1 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
3 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
4 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
5 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
7 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
10 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
13 2014-12-15 DJ Delorie <dj@redhat.com>
15 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
17 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
20 * tree-streamer.c (preload_common_nodes): Skip preloading
21 of main_identifier_node, pid_type and optimization/option nodes.
23 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
25 PR rtl-optimization/63397
26 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
28 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
29 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
30 (ira_reg_cost, ira_mem_cost): Ditto.
31 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
32 (calculate_allocation_cost, do_reload): Use the right
33 format for int64_t values.
35 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
37 * sreal.h (to_double): New method.
38 (shift): Do not ICE on 0.
39 * sreal.c: Include math.h
40 (sreal::to_double): New.
42 2014-12-15 Jakub Jelinek <jakub@redhat.com>
44 PR rtl-optimization/64316
45 * simplify-rtx.c (simplify_relational_operation_1): For
46 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
47 CONST0_RTX instead of const0_rtx.
49 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
52 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
54 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
56 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
57 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
59 * ira.h (struct target_ira): ... here.
60 (ira_prohibited_class_mode_regs): Define.
61 * lra-constraints.c (process_alt_operands): Add one more condition
62 to refuse alternative when reload pseudo of given class can not
63 hold value of given mode.
65 2014-12-15 Richard Biener <rguenther@suse.de>
67 PR tree-optimization/64312
68 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
69 vuse_ssa_val as callback to walk_non_aliased_vuses.
70 (vn_reference_lookup): Likewise.
72 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
74 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
75 *add<mode>3_imm_dot2): Change the constraint for the second
76 alternative for operand 1 from "r" to "b".
78 2014-12-15 Richard Biener <rguenther@suse.de>
80 * vec.h (vec::safe_grow): Guard against a grow to zero size.
82 2014-12-15 Richard Biener <rguenther@suse.de>
85 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
86 fold_binary to compute the constant to multiply with.
88 2014-12-15 Richard Biener <rguenther@suse.de>
91 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
92 invocations on the same loop.
94 2014-12-15 Marek Polacek <polacek@redhat.com>
97 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
99 2014-12-15 Renlin Li <renlin.li@arm.com>
101 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
102 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
104 2014-12-15 Jakub Jelinek <jakub@redhat.com>
107 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
108 call on edge from entry block to single succ instead
109 of after labels of single succ of entry block.
111 2014-12-15 Richard Biener <rguenther@suse.de>
113 PR tree-optimization/64284
114 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
115 the loop for removal if we copied the loop header.
117 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
120 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
121 * ipa.c (set_writeonly_bit): Track if reference was removed.
122 (ipa_discover_readonly_nonaddressable_vars): Return true if any
123 references was removed.
124 * ipa-reference.c (propagate): Return TODO_remove_functions if
125 reference was removed.
127 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
129 * ipa.c (process_references): Fix conditoinal on flag_optimize
131 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
134 * symtab.c (symbol_table::insert_to_assembler_name_hash
135 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
136 DECL_ASSEMBLER_NAME is NULL.
138 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
140 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
142 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
145 * tree.c (virtual_method_call_p): Return false when OTR type has
148 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
150 * cgraphunit.c (analyze_functions): Do not analyze extern inline
151 funtions when not optimizing; skip comdat locals.
153 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
155 PR rtl-optimization/64037
156 * combine.c (setup_incoming_promotions): Pass the argument
157 before any promotions happen to promote_function_mode.
159 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
161 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
163 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
166 * lra-constraints.c (process_alt_operands): Refuse alternative
167 when reload pseudo of given class can not hold value of given
170 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
172 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
173 intermediate walk_tree results for for_incr.
174 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
175 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
177 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
180 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
182 * double-int.c (div_and_round_double): Fix handling of unsigned
183 cases. Use same rounding approach as wide-int.h.
185 2014-12-12 Marek Polacek <polacek@redhat.com>
188 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
190 2014-12-12 Jakub Jelinek <jakub@redhat.com>
192 PR tree-optimization/64269
193 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
194 len2 or diff are too large.
196 2014-12-12 Richard Biener <rguenther@suse.de>
199 * tree-cfg.c (replace_uses_by): Guard assert properly.
201 2014-12-12 Anthony Green <green@moxielogic.com>
203 * config/moxie/moxie.md: Add use of zex instruction.
205 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
207 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
208 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
210 * real.c (HONOR_NANS): Fix indentation.
211 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
212 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
213 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
214 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
216 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
218 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
219 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
220 * omp-low.c (omp_reduction_init): Likewise.
221 * rtlanal.c (may_trap_p_1): Likewise.
222 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
223 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
224 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
225 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
226 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
228 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
230 * ipa-inline.c (ipa_inline): Fix condition on when
231 TODO_remove_unreachable_functions is needed.
233 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
235 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
236 if otr_type has no BINFO.
238 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
240 PR rtl-optimization/63917
241 * ifcvt.c (cc_in_cond): New function.
242 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
243 (noce_process_if_block, check_cond_move_block): Check CC references.
245 2014-12-11 Andrew Pinski <apinski@cavium.com>
247 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
248 * config/aarch64/aarch64.c (generic_tunings): Specify align.
249 (cortexa53_tunings): Likewise.
250 (cortexa57_tunings): Likewise.
251 (thunderx_tunings): Likewise.
252 (aarch64_override_options): Set align_loops, align_jumps,
253 align_functions based on what the tuning struct.
255 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
257 * doc/md.texi (Insn Lengths): Fix description of (pc).
259 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
262 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
263 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
264 * cgraphunit.c (symbol_table::process_new_functions): Add
265 IPA_SSA_AFTER_INLINING.
266 (ipa_passes): Update call of remove_unreachable_nodes.
267 (symbol_table::compile): Remove call of remove_unreachable_nodes.
268 * ipa-inline.c (inline_small_functions): Do not ICE with
270 (ipa_inline): Update symtab->state; fix formatting
271 update call of remove_unreachable_nodes.
272 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
273 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
274 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
275 (remove_unreachable_nodes): Update.
276 * ipa.c (process_references): Keep external references only
278 (walk_polymorphic_call_targets): Keep possible polymorphic call
279 target only when devirtualizing.
280 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
282 (ipa_single_use): Update comment.
283 * ipa-pure-const.c (cdtor_p): New function.
284 (propagate_pure_const): Track if some cdtor was turned pure/const.
285 (execute): Return TODO_remove_functions if needed.
286 * ipa-comdats.c (ipa_comdats): Update comment.
288 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
290 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
292 (gen_inlined_subroutine_die): Same.
293 (gen_block_die): Same.
294 (decls_for_scope): Same.
296 2014-12-11 Renlin Li <renlin.li@arm.com>
298 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
299 AARCH64_FL_FOR_ARCH8.
300 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
301 aarch64-cores.def file only.
303 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
306 * diagnostic.c (diagnostic_action_after_output): Make it extern.
307 Take diagnostic_t argument instead of diagnostic_info. Count also
308 DK_WERROR towards max_errors.
309 (diagnostic_report_diagnostic): Update call according to the above.
310 (error_recursion): Likewise.
311 * diagnostic.h (diagnostic_action_after_output): Declare.
312 * pretty-print.c (pp_formatted_text_data): Delete.
313 (pp_append_r): Call output_buffer_append_r.
314 (pp_formatted_text): Call output_buffer_formatted_text.
315 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
316 * pretty-print.h (output_buffer_formatted_text): New.
317 (output_buffer_append_r): New.
318 (output_buffer_last_position_in_text): New.
320 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
322 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
323 message to say +no only when removing extension.
325 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
327 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
328 for generator file. Add comment indicating it is a generated file.
329 * config/tilepro/mul-tables.c: Update generated file.
330 * config/tilegx/mul-tables.c: Likewise.
332 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
334 * combine.c (try_combine): Do not allow combining a PARALLEL I2
335 with a register move I3 if that I2 is an asm.
337 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
339 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
340 (vrndnq_f32): ... this.
341 (vrndqa_f32): Rename to...
342 (vrndaq_f32): ... this.
343 (vrndqp_f32): Rename to...
344 (vrndpq_f32): ... this.
345 (vrndqm_f32): Rename to...
346 (vrndmq_f32): ... this.
347 (vrndx_f32): New intrinsic.
348 (vrndxq_f32): Likewise.
350 2014-12-11 Marek Polacek <polacek@redhat.com>
352 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
353 (extract_muldiv_1): Likewise.
354 (maybe_canonicalize_comparison_1): Likewise.
355 (fold_comparison): Likewise.
356 (tree_binary_nonnegative_warnv_p): Likewise.
357 (tree_binary_nonzero_warnv_p): Likewise.
358 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
359 * tree-scalar-evolution.c (simple_iv): Likewise.
360 (scev_const_prop): Likewise.
361 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
362 * tree-vect-generic.c (expand_vector_operation): Likewise.
363 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
364 (ANY_INTEGRAL_TYPE_P): Define.
365 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
366 Add ANY_INTEGRAL_TYPE_CHECK.
367 (any_integral_type_check): New function.
369 2014-12-11 Tobias Burnus <burnus@net-b.de>
370 Manuel López-Ibáñez <manu@gcc.gnu.org>
372 * error.c (gfc_get_terminal_width): Renamed from
373 get_terminal_width and use same-named common function.
374 (gfc_error_init_1): Update call.
376 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
378 * gdbhooks.py (class DWDieRefPrinter): New class.
379 (build_pretty_printer): Register dw_die_ref's.
381 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
383 * config.gcc: Support "knl".
384 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
385 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
387 * config/i386/i386.c (m_KNL): Define.
388 (processor_target_table): Add "knl".
390 (ix86_issue_rate): Add PROCESSOR_KNL.
391 (ix86_adjust_cost): Ditto.
392 (ia32_multipass_dfa_lookahead): Ditto.
393 (get_builtin_code_for_version): Handle "knl".
394 (fold_builtin_cpu): Ditto.
395 * config/i386/i386.h (TARGET_KNL): Define.
396 (processor_type): Add PROCESSOR_KNL.
397 * config/i386/i386.md (attr "cpu"): Add knl.
398 * config/i386/x86-tune.def: Add m_KNL.
400 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
402 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
403 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
404 when it is not streamed to the given ltrans.
405 (compute_ltrans_boundary): Make code adding all polymorphic
406 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
407 * common.opt (fdevirtualize-at-ltrans): New flag.
409 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
411 * varpool.c (varpool_node::get_create): Force output of vars with
412 "omp declare target" attribute.
414 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
416 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
417 * real.c: Include rtl.h and options.h.
418 (HONOR_NANS): Define three overloads.
419 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
420 Simplify argument of HONOR_NANS.
421 * fold-const.c (combine_comparisons, fold_truth_not_expr,
422 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
423 fold_comparison, fold_binary_loc): Likewise.
424 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
425 * ipa-inline-analysis.c (add_clause,
426 set_cond_stmt_execution_predicate): Likewise.
427 * match.pd: Likewise.
428 * rtlanal.c (may_trap_p_1): Likewise.
429 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
430 * tree-if-conv.c (parse_predicate): Likewise.
431 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
432 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
433 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
434 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
435 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
437 2014-12-10 Jakub Jelinek <jakub@redhat.com>
439 PR tree-optimization/62021
440 * omp-low.c (simd_clone_adjust_return_type): Use
441 vector of pointer_sized_int_node types instead vector of pointer
443 (simd_clone_adjust_argument_types): Likewise.
445 2014-12-10 Jakub Jelinek <jakub@redhat.com>
446 Evgeny Stupachenko <evstupac@gmail.com>
449 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
450 set dcopy.target to a new pseudo.
452 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
454 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
456 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
458 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
459 config/rs6000/440.md (ppc440-compare): Remove "compare".
460 config/rs6000/476.md (ppc476-compare): Remove "compare".
461 config/rs6000/601.md (ppc601-compare): Remove "compare".
462 config/rs6000/603.md (ppc603-compare): Remove "compare".
463 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
464 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
465 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
466 config/rs6000/8540.md (ppc8540_su): Remove "compare".
467 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
469 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
470 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
471 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
472 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
473 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
474 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
475 config/rs6000/power4.md (power4-compare): Remove "compare".
476 config/rs6000/power5.md (power5-compare): Remove "compare".
477 config/rs6000/power6.md (power6-compare): Remove "compare".
478 config/rs6000/power7.md (power7-compare): Remove "compare".
479 config/rs6000/power8.md (power8-compare): Remove "compare". Update
481 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
483 (is_cracked_insn): Remove TYPE_COMPARE case.
484 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
485 config/rs6000/rs6000.md (type): Remove "compare".
486 (cell_micro): Remove "compare".
487 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
489 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
491 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
492 Change type from "compare" to "two".
494 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
497 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
498 (signed_comparison_operator): New.
499 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
500 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
501 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
502 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
503 add to addc,adde directly, if !TARGET_POWERPC64.
504 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
505 if !TARGET_POWERPC64.
506 (neg<mode>2): Delete expander.
507 (*neg<mode>2): Rename to "neg<mode>2".
508 (addti3, subti3): Delete.
509 (addti3, subti3): New expanders.
510 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
511 (cstore<mode>4_unsigned): New expander.
512 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
513 (cstore<mode>4 for FP): Remove superfluous quotes.
514 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
515 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
516 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
517 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
518 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
519 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
520 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
521 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
522 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
523 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
524 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
525 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
527 (eq<mode>3, ne<mode>3): New.
528 (*neg_eq_<mode>, *neg_ne_<mode>): New.
529 (*plus_eq_<mode>, *plus_ne_<mode>): New.
530 (*minus_eq_<mode>, *minus_ne_<mode>): New.
532 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
535 * config/rs6000/predicates.md (adde_operand): New.
536 * config/rs6000/rs6000.md (add<mode>3_carry): New.
537 (*add<mode>3_imm_carry_pos): New.
538 (*add<mode>3_imm_carry_0): New.
539 (*add<mode>3_imm_carry_m1): New.
540 (*add<mode>3_imm_carry_neg): New.
541 (add<mode>3_carry_in): New.
542 (*add<mode>3_carry_in_internal): New.
543 (add<mode>3_carry_in_0): New.
544 (add<mode>3_carry_in_m1): New.
545 (subf<mode>3_carry): New.
546 (*subf<mode>3_imm_carry_0): New.
547 (*subf<mode>3_imm_carry_m1): New.
548 (subf<mode>3_carry_in): New.
549 (*subf<mode>3_carry_in_internal): New.
550 (subf<mode>3_carry_in_0): New.
551 (subf<mode>3_carry_in_m1): New.
552 (subf<mode>3_carry_in_xx): New.
554 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
557 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
559 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
561 (*add<mode>3_dot, *add<mode>3_dot2): New.
562 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
564 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
567 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
570 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
573 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
574 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
575 to "b". Increase length.
576 (splitters for these): Split to cmp+addi instead of addic.
578 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
581 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
582 (macho_low_di): Ditto.
583 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
584 (tocref<mode>): Ditto.
586 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
587 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
588 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
589 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
591 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
594 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
595 (rs6000_md_asm_clobbers): New function.
597 2014-12-10 Felix Yang <felix.yang@huawei.com>
599 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
600 declaration of removed function.
602 2014-12-10 Richard Biener <rguenther@suse.de>
605 (move_computations_dom_walker::before_dom_children): Clear
606 SSA_NAME_RANGE_INFO on moved stmts.
608 2014-12-10 Martin Liska <mliska@suse.cz>
610 * sreal.c (sreal::shift_right): New implementation
611 for int64_t as m_sig.
612 (sreal::normalize): Likewise.
613 (sreal::to_int): Likewise.
614 (sreal::operator+): Likewise.
615 (sreal::operator-): Likewise.
616 (sreal::operator*): Likewise.
617 (sreal::operator/): Likewise.
618 (sreal::signedless_minus): Removed.
619 (sreal::signedless_plus): Removed.
620 (sreal::debug): const keyword is added.
621 * sreal.h (sreal::operator<): New implementation
622 for int64_t as m_sig.
623 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
626 2014-12-10 Martin Liska <mliska@suse.cz>
628 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
629 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
630 replaces loop based on precomputed number of non-debug statements.
632 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
634 * config/linux.c (linux_has_ifunc_p): Remove.
635 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
637 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
639 * contrib/check_GNU_style.sh (col): Got rid of cut operation
640 from the pipe chain and instead added cut inside awk command.
642 2014-12-10 Richard Biener <rguenther@suse.de>
644 PR tree-optimization/64191
645 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
646 mark clobbers as necessary.
647 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
649 2014-12-10 Jakub Jelinek <jakub@redhat.com>
652 * config/i386/sse.md (vec_dupv4sf): Move after
653 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
654 (*vec_dupv4si, *vec_dupv2di): Likewise.
655 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
656 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
658 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
659 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
661 * config/i386/i386.c (enum ix86_builtins): Remove
662 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
663 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
664 IX86_BUILTIN_PBROADCASTQ512_MEM.
665 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
666 __builtin_ia32_pbroadcastq256_gpr_mask and
667 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
668 regardless of OPTION_MASK_ISA_64BIT.
669 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
670 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
671 builtins regardless of whether TARGET_64BIT is defined or not.
672 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
673 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
676 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
677 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
679 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
682 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
684 2014-12-10 Marek Polacek <polacek@redhat.com>
686 PR tree-optimization/61686
687 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
690 2014-12-10 Kito Cheng <kito@0xlab.org>
692 * doc/libgcc.texi: Update text to match implementation in
695 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
697 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
698 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
699 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
702 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
705 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
708 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
711 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
712 for BUILT_IN_POW when flag_errno_math is present.
714 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
716 * lto-wrapper.c (compile_offload_image): Start processing in_argv
718 (run_gcc): Put offload objects into offload_argv, put LTO objects and
719 possible preceding arguments into lto_argv.
720 Pass offload_argv to compile_images_for_offload_targets instead of argv.
721 Use lto_argv for LTO recompilation instead of argv.
723 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
725 * doc/install.texi: Describe --with-aix-soname option.
727 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
729 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
731 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
734 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
736 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
738 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
739 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
740 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
741 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
742 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
743 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
744 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
745 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
746 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
747 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
748 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
749 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
750 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
751 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
752 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
754 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
755 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
756 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
757 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
758 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
759 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
760 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
761 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
762 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
763 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
764 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
765 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
766 to __aarch64_vdup_lane_any.
767 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
768 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
769 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
770 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
771 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
772 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
773 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
774 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
775 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
776 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
777 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
778 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
779 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
780 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
781 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
782 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
783 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
784 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
785 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
786 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
787 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
788 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
789 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
790 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
791 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
792 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
793 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
794 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
795 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
796 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
797 __aarch64_vget_lane_any.
799 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
802 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
803 message for SIMD_ARG_CONSTANT.
805 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
808 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
809 TYPES_BINOPV): Delete.
810 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
811 AARCH64_SIMD_PATTERN_START.
812 (aarch64_init_simd_builtins): Register
813 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
814 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
815 AARCH64_SIMD_PATTERN_START.
817 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
818 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
820 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
821 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
822 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
823 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
824 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
825 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
826 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
827 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
829 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
832 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
834 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
835 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
836 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
837 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
839 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
840 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
841 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
842 __aarch64_vset_lane_any rather than vset_lane_xxx.
844 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
846 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
847 earlyclobbering result operand.
849 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
850 Remove final qualifier_internal.
851 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
853 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
855 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
857 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
859 (aarch64_reassociation_width): New function.
860 (generic_tunings): Add reassociation tuning parameters.
861 (cortexa53_tunings): Likewise.
862 (cortexa57_tunings): Likewise.
863 (thunderx_tunings): Likewise.
865 2014-12-09 Andrew Pinski <apinski@cavium.com>
866 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
868 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
869 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
870 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
872 2014-12-09 David Malcolm <dmalcolm@redhat.com>
875 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
877 (gcc::dump_manager::get_dump_file_name): Split out bulk of
878 implementation into a new overloaded variant taking a
880 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
882 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
883 this function, taking a dump_file_info *.
885 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
889 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
891 PR rtl-optimization/64037
892 * combine.c (setup_incoming_promotions): Pass the argument
893 before any promotions happen to promote_function_mode.
895 2014-12-09 Richard Biener <rguenther@suse.de>
897 PR tree-optimization/64193
898 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
899 and valueize the VUSE before looking up the def stmt.
900 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
901 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
902 to walk_non_aliased_vuses.
903 (vn_reference_lookup): Likewise.
904 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
905 callback to walk_non_aliased_vuses.
907 2014-12-09 Richard Biener <rguenther@suse.de>
910 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
912 2014-12-09 Richard Biener <rguenther@suse.de>
914 PR tree-optimization/64191
915 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
916 not relevant (nor are their uses).
918 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
920 * lto/lto-partition.c (privatize_symbol_name): Correctly
921 privatize instrumentation clones.
923 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
925 * lto-cgraph.c (input_cgraph_1): Don't break existing
926 instrumentation clone references.
927 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
928 instrumented_version references appropriately.
930 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
933 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
934 between nodes sharing assembler name.
936 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
939 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
940 constant moves if -mupper-regs-df.
942 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
944 (movtd_64bit_nodm): Likewise.
945 (mov<mode>_32bit, FMOVE128 case): Likewise.
947 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
949 * simplify-rtx.c (simplify_relational_operation_1): Handle
950 simplification identities for BICS patterns.
952 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
954 * config/nvptx/nvptx.c: Convert htabs to hash_table.
956 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
959 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
960 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
961 TARGET_TOC. Always use rs6000_emit_move.
963 2014-12-08 Mark Wielaard <mjw@redhat.com>
966 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
968 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
971 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
973 2014-12-08 David Malcolm <dmalcolm@redhat.com>
976 * cgraph.h (xstrdup_for_dump): New function.
977 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
978 within fprintf with xstrdup_for_dump.
979 (cgraph_edge::make_speculative): Likewise.
980 (cgraph_edge::resolve_speculation): Likewise.
981 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
982 (cgraph_node::dump): Likewise.
983 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
984 * ipa-cp.c (perhaps_add_new_callers): Likewise.
985 * ipa-inline.c (report_inline_failed_reason): Likewise.
986 (want_early_inline_function_p): Likewise.
987 (edge_badness): Likewise.
988 (update_edge_key): Likewise.
989 (flatten_function): Likewise.
990 (inline_always_inline_functions): Likewise.
991 * ipa-profile.c (ipa_profile): Likewise.
992 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
993 (ipa_make_edge_direct_to_target): Likewise.
994 (remove_described_reference): Likewise.
995 (propagate_controlled_uses): Likewise.
996 * ipa-utils.c (ipa_merge_profiles): Likewise.
998 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1001 * ipa-polymorphic-call.c
1002 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1004 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1006 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1008 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1011 2014-12-08 Felix Yang <felix.yang@huawei.com>
1012 Haijian Zhang <z.zhanghaijian@huawei.com>
1013 Jiji Jiang <jiangjiji@huawei.com>
1014 Pengfei Sui <suipengfei@huawei.com>
1016 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1018 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1019 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1020 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1021 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1022 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1023 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1024 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1025 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1026 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1027 vrsubhn_high_u64): Likewise.
1028 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1029 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1030 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1031 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1032 subhn2, rsubhn2, urecpe): New builtins.
1034 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1036 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1037 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1039 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1041 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1042 (expand_vec_perm_vpermi2_vpshub2): New.
1043 (ix86_expand_vec_perm_const_1): Use it.
1044 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1045 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1047 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1049 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1050 return bounds for strchr calls.
1052 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1054 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1055 (chkp_build_returned_bound): Use zero bounds as
1056 returned by calls not returning bounds.
1058 2014-12-08 Richard Biener <rguenther@suse.de>
1060 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1061 (fold_builtin_1): Likewise.
1062 (fold_builtin_3): Likewise.
1063 (fold_builtin_varargs): Likewise.
1064 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1065 (fold_builtin_n): Adjust.
1066 (fold_builtin_stpcpy): Move to gimple-fold.c.
1067 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1068 (gimple_fold_builtin): Fold stpcpy here.
1070 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1072 * symtab.c (symtab_node::verify): Check for section attribute before
1073 asserting something isn't in a section and a comdat group.
1075 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1078 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1080 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1082 * compare-elim.c: Fix head comment.
1083 (conforming_compare): Remove redundant test.
1084 (can_eliminate_compare): New function extracted from...
1085 (before_dom_children): ...here. Use it, replace direct uses of
1086 flag_non_call_exceptions and tidy up.
1087 (maybe_select_cc_mode): Tidy up.
1089 2014-12-07 Felix Yang <felix.yang@huawei.com>
1090 Shanyao Chen <chenshanyao@huawei.com>
1092 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1094 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1096 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1097 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1098 vcntq_u8): Rewrite using builtin functions.
1100 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1102 * symtab.c (symtab_node::equal_address_to): New function.
1103 * cgraph.h (symtab_node::equal_address_to): Declare.
1104 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1105 * c-family/c-common.c: Refuse weaks for symbols that can not change
1108 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1110 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1112 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1113 Sebastian Pop <s.pop@samsung.com>
1114 Brian Rzycki <b.rzycki@samsung.com>
1116 PR tree-optimization/54742
1117 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1118 max-fsm-thread-paths): New.
1120 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1121 max-fsm-thread-paths): Documented.
1123 * tree-cfg.c (split_edge_bb_loc): Export.
1124 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1126 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1127 original value of cond when simplification fails.
1128 (fsm_find_thread_path): New.
1129 (fsm_find_control_statement_thread_paths): New.
1130 (thread_through_normal_block): Call find_control_statement_thread_paths.
1132 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1135 (duplicate_seme_region): New.
1136 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1137 calling duplicate_seme_region.
1139 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1141 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1144 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1145 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1147 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1150 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1151 non-NULL, call maybe_get_dominating_check on it even if g is
1154 2014-12-05 Jeff Law <law@redhat.com>
1156 * doc/md.texi: Note problems using function calls to determine
1157 insn lengths and point readers to a potential workaround.
1159 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1161 * combine.c (is_parallel_of_n_reg_sets)
1162 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1164 2014-12-05 Andrew Pinski <apinski@cavium.com>
1166 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1167 than CF10 so 2 is appended on the code.
1168 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1169 (bswap<mode>2): This so it matches for the optabs.
1171 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1173 * regrename.c (find_best_rename_reg): Rename to ...
1174 (find_rename_reg): This. Also add a parameter to skip tick check.
1175 * regrename.h: Likewise.
1176 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1178 2014-12-05 Martin Jambor <mjambor@suse.cz>
1181 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1182 from bits to bytes after checking they are byte-aligned.
1184 2014-12-05 Renlin Li <renlin.li@arm.com>
1186 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1187 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1188 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1191 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1193 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1194 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1195 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1196 from load_pair<mode>. New alternative to support int/fp
1197 registers in fp/int mode patterns.
1198 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1199 store_pairsf and store_pairdi.
1200 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1201 from store_pair<mode>. New alternative to support int/fp
1202 registers in fp/int mode patterns.
1203 (*load_pair_extendsidi2_aarch64): New pattern.
1204 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1205 (aarch64-ldpstp.md): Include.
1206 * config/aarch64/aarch64-ldpstp.md: New file.
1207 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1209 (extract_base_offset_in_addr): New.
1210 (aarch64_operands_ok_for_ldpstp): New.
1211 (aarch64_operands_adjust_ok_for_ldpstp): New.
1212 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1213 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1214 (fusion_load_store): New functon.
1215 (extract_base_offset_in_addr): New function.
1216 (aarch64_gen_adjusted_ldpstp): New function.
1217 (aarch64_sched_fusion_priority): New function.
1218 (aarch64_operands_ok_for_ldpstp): New function.
1219 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1221 2014-12-05 Olivier Hainque <hainque@adacore.com>
1223 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1224 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1225 DWARF_REG_TO_UNWIND_COLUMN.
1227 2014-12-05 Olivier Hainque <hainque@adacore.com>
1229 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1230 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1231 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1232 account for dwarf register spans.
1234 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1237 * config/i386/i386.md (*jcc_1_bnd): New.
1240 (*jcc_1): Remove bnd prefix.
1244 2014-12-05 Renlin Li <renlin.li@arm.com>
1246 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1248 (aarch64_override_options): Use selected_cpu's tuning.
1250 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1252 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1253 alignment to section name. Increase default alignment to word.
1255 2014-12-05 Martin Jambor <mjambor@suse.cz>
1257 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1258 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1259 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1261 (redirect_edge_duplicating_thunks): Turned into edge method
1262 redirect_callee_duplicating_thunks.
1263 (cgraph_node::expand_all_artificial_thunks): New method.
1264 (create_clone): Call expand_all_artificial_thunks.
1265 * ipa-cp.c (perhaps_add_new_callers): Call
1266 redirect_callee_duplicating_thunks instead of redirect_callee.
1267 Also call expand_all_artificial_thunks.
1269 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1272 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1275 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1277 * diagnostic.h (diagnostic_expand_location): New inline function.
1278 * diagnostic.c (diagnostic_build_prefix): Use it.
1279 (diagnostic_show_locus): Likewise.
1281 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1284 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1285 * configure: Regenerated.
1287 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1289 * diagnostic.c (diagnostic_color_init): New.
1290 * diagnostic.h: Declare.
1291 * gcc.c (driver::global_initializations): Use it.
1292 (driver_handle_option): Handle -fdiagnostics-color_.
1293 * toplev.c: Do not include diagnostic-color.h.
1294 (process_options): Do not initialize color diagnostics here.
1295 * common.opt (fdiagnostics-color=): Add Driver.
1296 * opts-global.c (init_options_once): Initialize color here.
1297 * opts.c (common_handle_option): Use diagnostics_color_init.
1298 * diagnostic-color.h: Fix comment.
1300 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1302 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1304 (buffer): Rename this variable to...
1307 (do_niy): Rename param from "buffer" to "pp".
1308 (dump_decl_name): Likewise.
1309 (dump_function_name): Likewise.
1310 (dump_function_declaration): Likewise.
1311 (dump_array_domain): Likewise.
1312 (dump_omp_clause): Likewise.
1313 (dump_omp_clauses): Likewise.
1314 (dump_location): Likewise.
1315 (dump_block_node): Likewise.
1316 (dump_generic_node): Likewise.
1317 (print_declaration): Likewise.
1318 (print_struct_decl): Likewise.
1319 (print_call_name): Likewise.
1320 (pretty_print_string): Likewise.
1321 (newline_and_indent): Likewise.
1323 (print_generic_decl): Update for renaming of "buffer" to
1325 (print_generic_stmt): Likewise.
1326 (print_generic_stmt_indented): Likewise.
1327 (print_generic_expr): Likewise.
1328 (maybe_init_pretty_print): Likewise.
1330 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1333 * tree-pretty-print.c: Eliminate include of <new>.
1334 (buffer): Convert this variable from a pretty_printer to a
1336 (initialized): Eliminate this variable in favor of the NULL-ness
1338 (print_generic_decl): Update for "buffer" becoming a pointer.
1339 (print_generic_stmt): Likewise.
1340 (print_generic_stmt_indented): Likewise.
1341 (print_generic_expr): Likewise.
1342 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1343 heap and using its non-NULL-ness to ensure idempotency.
1345 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1348 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1349 ipa_add_new_function on function_insertion_hook_holder being
1351 * ipa-reference.c (ipa_reference_c_finalize): Remove
1352 node_removal_hook_holder and node_duplication_hook_holder if
1353 they've been added to symtab.
1354 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1355 before cgraph_c_finalize so that the former can access "symtab".
1357 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1359 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1360 gphi_iterator, and use one in the example.
1361 * doc/gimple.texi (Tuple specific accessors): Add missing
1362 GIMPLE_GOTO section and menu item.
1363 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1364 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1365 description of removed functions.
1366 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1367 gimple_build_call_from_tree, gimple_build_call_vec,
1368 gimple_build_catch, gimple_build_cond,
1369 gimple_build_cond_from_tree, gimple_build_debug_bind,
1370 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1371 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1372 gimple_build_omp_continue, gimple_build_omp_critical,
1373 gimple_build_omp_for, gimple_build_omp_parallel,
1374 gimple_build_omp_sections, gimple_build_omp_single,
1375 gimple_build_return, gimple_build_resx, gimple_build_switch,
1376 gimple_build_try): Update return type within description to
1377 reflect changes in gimple.h to using gimple subclasses.
1378 (gimple_build_asm_vec): Update return type, params and
1380 (gimple_asm_ninputs): Update param.
1381 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1382 gimple_asm_set_input_op, gimple_asm_output_op
1383 gimple_asm_set_output_op, gimple_asm_clobber_op,
1384 gimple_asm_set_clobber_op, gimple_asm_string,
1385 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1386 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1387 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1388 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1389 gimple_call_return_type, gimple_call_set_chain,
1390 gimple_call_set_tail, gimple_call_tail_p,
1391 gimple_call_copy_skip_args, gimple_catch_types,
1392 gimple_catch_types_ptr, gimple_catch_handler,
1393 gimple_catch_set_types, gimple_catch_set_handler,
1394 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1395 gimple_cond_true_label, gimple_cond_set_true_label,
1396 gimple_cond_set_false_label, gimple_cond_false_label,
1397 gimple_cond_make_false, gimple_cond_make_true,
1398 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1399 gimple_eh_must_not_throw_fndecl,
1400 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1401 gimple_label_set_label, gimple_goto_set_dest,
1402 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1403 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1404 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1405 gimple_omp_continue_control_def,
1406 gimple_omp_continue_control_def_ptr,
1407 gimple_omp_continue_set_control_def,
1408 gimple_omp_continue_control_use,
1409 gimple_omp_continue_control_use_ptr,
1410 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1411 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1412 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1413 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1414 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1415 gimple_omp_parallel_data_arg_ptr,
1416 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1417 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1418 gimple_resx_set_region, gimple_return_retval,
1419 gimple_return_set_retval, gimple_switch_num_labels,
1420 gimple_switch_set_num_labels, gimple_switch_index,
1421 gimple_switch_set_index, gimple_switch_label,
1422 gimple_switch_set_label, gimple_switch_default_label,
1423 gimple_switch_set_default_label, gimple_try_set_eval,
1424 gimple_try_set_cleanup): Update initial param within description
1425 to reflect changes in gimple.h to using gimple subclasses.
1426 (Adding a new GIMPLE statement code): Update to reflect gimple
1427 statement subclassing.
1429 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1430 H.J. Lu <hongjiu.lu@intel.com>
1432 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1433 Linux/x86-64 linker supports PIE with copy reloc.
1434 * config.in: Regenerated.
1435 * configure: Likewise.
1437 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1438 pc-relative address for undefined, non-weak, non-function
1439 symbol reference in 64-bit PIE if linker supports PIE with
1442 * doc/sourcebuild.texi: Document pie_copyreloc target.
1444 2014-12-04 Marek Polacek <polacek@redhat.com>
1447 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1448 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1450 2014-12-04 Tobias Burnus <burnus@net-b.de>
1452 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1454 2014-12-04 Richard Biener <rguenther@suse.de>
1456 * doc/match-and-simplify.texi: Update for recent changes.
1458 2014-12-04 Martin Jambor <mjambor@suse.cz>
1460 * ipa-prop.h (ipa_alignment): New type.
1461 (ipa_jump_func): New field alignment.
1462 (ipcp_transformation_summary) New type.
1463 (ipcp_grow_transformations_if_necessary): Declare.
1464 (ipa_node_agg_replacements): Removed.
1465 (ipcp_transformations): Declare.
1466 (ipcp_get_transformation_summary): New function.
1467 (ipa_get_agg_replacements_for_node): Use it.
1468 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1469 (print_all_lattices): Also print alignment.
1470 (alignment_bottom_p): New function.
1471 (set_alignment_to_bottom): Likewise.
1472 (set_all_contains_variable): Also set alignment to bottom.
1473 (initialize_node_lattices): Likewise.
1474 (propagate_alignment_accross_jump_function): New function.
1475 (propagate_constants_accross_call): Call it.
1476 (ipcp_store_alignment_results): New function.
1477 (ipcp_driver): Call it.
1478 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1479 (ipcp_transformations): New.
1480 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1481 (ipa_set_jf_unknown): New function.
1482 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1483 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1484 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1485 (ipcp_grow_transformations_if_necessary): New function.
1486 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1487 (ipa_node_removal_hook): Likewise.
1488 (ipa_node_duplication_hook): Also duplicate alignment results.
1489 (ipa_write_jump_function): Also stream alignments.
1490 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1492 (write_agg_replacement_chain): Renamed to
1493 write_ipcp_transformation_info, also stream alignments.
1494 (read_agg_replacement_chain): Renamed to
1495 read_ipcp_transformation_info, also stream alignments.
1496 (ipa_prop_write_all_agg_replacement): Renamed to
1497 ipcp_write_transformation_summaries. Stream always.
1498 (ipa_prop_read_all_agg_replacement): Renamed to
1499 ipcp_read_transformation_summaries.
1500 (ipcp_update_alignments): New function.
1501 (ipcp_transform_function): Call it, free also alignments.
1503 2014-12-04 Richard Biener <rguenther@suse.de>
1505 * gimple-fold.c (replace_stmt_with_simplification): Properly
1506 fail when maybe_push_res_to_seq fails.
1508 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1510 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1512 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1514 * doc/install.texi: Remove mentions of cloog and ppl.
1515 * doc/invoke.texi: Likewise
1517 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1520 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1521 Handle COMPOUND_EXPR.
1523 2014-12-04 Richard Biener <rguenther@suse.de>
1525 * builtins.c (target_newline): Export.
1526 (target_percent_s_newline): Likewise.
1527 (fold_builtin_1): Do not fold printf functions here.
1528 (fold_builtin_2): Likewise.
1529 (fold_builtin_3): Likewise, do not fold strncat.
1530 (fold_builtin_strncat): Move to gimple-fold.c.
1531 (fold_builtin_printf): Likewise.
1532 * builtins.h (target_newline): Declare.
1533 (target_percent_s_newline): Likewise.
1534 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1535 builtins.c and gimplify.
1536 (gimple_fold_builtin_printf): Likewise.
1537 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1538 vprintf, printf_chk and vprintf_chk here.
1540 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1542 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1543 (floatunssidf2_internal): Same.
1544 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1545 (rs6000_emit_int_cmove): Same.
1546 (rs6000_sched_reorder): Same.
1547 (altivec_expand_vec_perm_const): Same.
1548 (rs6000_expand_vec_perm_const_1): Same.
1550 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1552 PR rtl-optimization/64010
1553 * reload.c (push_reload): Before reusing a register contained
1554 in an operand as input reload register, ensure that it is not
1555 used in CALL_INSN_FUNCTION_USAGE.
1557 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1559 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1562 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1564 * expmed.c (expand_mult): Use std::swap.
1567 * expmed.c (expand_widening_mult): Return const0_rtx if
1570 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1571 (gimple_build_assign): Document the new overloads.
1573 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1576 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1577 not create LO_SUM address for constant addresses if the type can
1578 go in Altivec registers.
1580 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1583 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1584 (pp_flush): Flush only if flush_p.
1585 (pp_really_flush): New.
1586 * pretty-print.h (struct output_buffer): Add flush_p.
1587 (pp_really_flush): Declare.
1589 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1591 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1592 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1593 (GENGTYPE_OBJS): New.
1594 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1595 Remove explicit dependencies.
1596 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1597 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1598 instead of -DGENERATOR_FILE.
1599 (CFLAGS-errors.o): New.
1600 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1601 HOST_GENERATOR_FILE. If defined, include config.h and define
1602 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1603 * gengtype-parse.c: Likewise.
1604 * gengtype-state.c: Likewise.
1605 * gengtype-lex.l: Likewise.
1606 * errors.c: Likewise.
1608 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1610 * config/epiphany/epiphany.c (epiphany_override_options):
1611 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1612 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1613 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1615 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1619 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1620 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1621 when architecture is older than ARMv7.
1623 2014-12-03 Richard Biener <rguenther@suse.de>
1625 * builtins.c (target_percent_c): Export.
1626 (fold_builtin_fprintf): Move to gimple-fold.c.
1627 (fold_builtin_2): Do not fold fprintf functions.
1628 (fold_builtin_3): Likewise.
1629 (fold_builtin_4): Remove.
1630 (fold_builtin_n): Do not call fold_builtin_4.
1631 * builtins.h (target_percent_c): Declare.
1632 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1633 builtins.c and gimplify.
1634 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1635 fprintf_chk and vfprintf_chk here.
1637 2014-12-03 Martin Jambor <mjambor@suse.cz>
1640 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1641 type sizes before view_converting.
1643 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1645 PR rtl-optimization/64151
1646 PR rtl-optimization/64156
1647 * ira-costs.c (scan_one_insn): Revert r218266.
1649 2014-12-03 Richard Biener <rguenther@suse.de>
1651 * builtins.c (fold_builtin_fpclassify): Change to take
1652 array of arguments instead of CALL_EXPR tree.
1653 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1654 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1655 (fold_call_expr): Always use fold_builtin_n.
1656 (fold_builtin_call_array): Change to not build the unfolded call,
1657 always use fold_builtin_n.
1658 (fold_builtin_varargs): Change to take array of arguments instead
1660 (fold_call_stmt): Always use fold_builtin_n.
1661 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1662 * fold-const.c (fold_build_call_array_loc): Build the call
1663 if fold_builtin_call_array returned NULL_TREE.
1664 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1665 a CALL_EXPR and use fold_builtin_call_array instead of
1668 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1670 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1671 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1672 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1673 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1674 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1675 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1676 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1677 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1678 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1679 Change VDQ to VDQ_I.
1681 (mul<mode>3): Change VDQM to VDQ_BHSI.
1682 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1683 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1684 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1686 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1687 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1688 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1689 Change VDW to VD_BHSI.
1690 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1691 Change VDIC to VD_BHSI.
1693 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1694 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1695 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1697 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1698 VDIC, VDQQHS): Remove.
1699 (Vwtype): Update comment (changing VDW to VD_BHSI).
1701 2014-12-03 Richard Biener <rguenther@suse.de>
1704 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1705 * match.pd: ... here as patterns.
1707 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1709 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1710 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1711 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1714 2014-12-03 Tom de Vries <tom@codesourcery.com>
1716 PR rtl-optimization/63957
1717 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1718 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1720 (get_call_reg_set_usage): Same.
1721 * lra-assigns.c (lra_assign): Same.
1722 * lra-constraints.c (need_for_call_save_p): Same.
1723 * lra-lives.c (process_bb_lives): Same.
1724 * lra.c (lra): Same.
1725 * calls.c (expand_call): Same.
1726 (emit_library_call_value_1): Same.
1727 * config/arm/arm.c (arm_option_override): Same.
1728 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1730 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1731 fuse-caller-save with fipa-ra.
1732 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1735 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1737 * sanopt.c (maybe_get_single_definition): New function.
1738 (maybe_get_dominating_check): Ditto.
1739 (can_remove_asan_check): Ditto.
1740 (struct tree_map_traits): New struct.
1741 (struct sanopt_ctx): Use custom traits for asan_check_map.
1742 (maybe_optimize_ubsan_null_ifn): Move code to
1743 maybe_get_dominating_check.
1744 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1745 into account when optimizing.
1746 (sanopt_optimize_walker): Optimize ASan checks even when
1749 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1751 * config/i386/constraints.md (Yr): New.
1752 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1753 (REG_CLASS_NAMES): Likewise.
1754 (REG_CLASS_CONTENTS): Likewise.
1755 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1756 which use only NO_REX_SSE_REGS.
1757 (vec_set<mode>_0): Likewise.
1758 (*vec_setv4sf_sse4_1): Likewise.
1759 (sse4_1_insertps): Likewise.
1760 (*sse4_1_extractps): Likewise.
1761 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1762 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1763 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1764 (*sse4_1_<code><mode>3): Likewise.
1765 (*sse4_1_eqv2di3): Likewise.
1766 (sse4_2_gtv2di3): Likewise.
1767 (*vec_extractv4si): Likewise.
1768 (*vec_concatv2si_sse4_1): Likewise.
1769 (vec_concatv2di): Likewise.
1770 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1771 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1772 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1773 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1774 (<sse4_1_avx2>_mpsadbw): Likewise.
1775 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1776 (<sse4_1_avx2>_pblendvb): Likewise.
1777 (sse4_1_pblendw): Likewise.
1778 (sse4_1_phminposuw): Likewise.
1779 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1780 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1781 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1782 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1783 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1784 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1785 (sse4_1_ptest): Likewise.
1786 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1787 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1788 * config/i386/subst.md (mask_prefix4): New.
1789 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1791 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1793 PR rtl-optimization/52714
1794 * combine.c (try_combine): Allow combining two insns into two
1795 new insns if at least one of those is a noop.
1797 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1799 * target.def (fusion_priority): Wrap code with @smallexample.
1800 * doc/tm.texi: Regenerated.
1802 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1804 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1807 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1809 * asan.c: (asan_finish_file): Use default priority for constructors
1812 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1815 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1816 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1818 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1821 * config/i386/i386.c (decide_alg): Stop only if there aren't
1822 any usable algorithms.
1824 2014-12-02 Tom de Vries <tom@codesourcery.com>
1826 PR rtl-optimization/63718
1827 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1830 2014-12-02 Richard Biener <rguenther@suse.de>
1832 * match.pd: When combining divisions exclude the degenerate
1833 case involving INT_MIN from overflow handling.
1835 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1837 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1839 2014-12-02 Martin Jambor <mjambor@suse.cz>
1842 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1843 (cgraph_edge_brings_value_p): New parameter dest, use
1844 same_node_or_its_all_contexts_clone_p and check availability.
1845 (cgraph_edge_brings_value_p): Likewise.
1846 (get_info_about_necessary_edges): New parameter dest, pass it to
1847 cgraph_edge_brings_value_p. Update caller.
1848 (gather_edges_for_value): Likewise.
1849 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1850 both the destination and availability.
1852 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1855 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1856 using post-reload splitter. Use peephole2 pass instead.
1857 (call_value_osf_tlsldm): Ditto.
1858 (TLS_CALL): New int iterator.
1859 (tls): New int attribute.
1860 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1861 and call_value_tlsldm using TLS_CALL int iterator.
1863 2014-12-02 Richard Biener <rguenther@suse.de>
1864 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1866 * genmatch.c: Include hash-set.h.
1867 (fatal_at): Add source_location overload.
1868 (parser::record_operlist): New method.
1869 (parser::push_simplify): Likewise.
1870 (parser::oper_lists_set): New member.
1871 (parser::oper_lists): Likewise.
1872 (parser::parse_operation): Record seen operator list references.
1873 (parser::parse_c_expr): Likewise.
1874 (parser::parse_simplify): Init oper_lists_set and oper_lists
1875 and use push_simplify.
1876 (parser::parser): Init oper_lists_set and oper_lists.
1878 2014-12-02 Richard Biener <rguenther@suse.de>
1880 * match.pd: Restrict division combining to trunc_div and
1883 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1885 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1886 Remove NULL last argument from create_tmp_var calls.
1887 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1888 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1889 * config/i386/i386.c (add_condition_to_bb,
1890 ix86_atomic_assign_expand_fenv): Likewise.
1891 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1892 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1893 * config/aarch64/aarch64-builtins.c
1894 (aarch64_atomic_assign_expand_fenv): Likewise.
1895 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1897 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1898 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1899 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1901 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1902 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1903 the order of first two arguments.
1904 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1905 Likewise. Remove last NULL_TREE argument.
1907 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1909 PR rtl-optimization/59278
1910 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1912 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1914 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1916 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1918 * combine.c (is_parallel_of_n_reg_sets): New function.
1919 (can_split_parallel_of_n_reg_sets): New function.
1920 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1921 two insns if possible.
1923 2014-12-01 Tobias Burnus <burnus@net-b.de>
1924 Jack Howarth <howarth@bromo.med.uc.edu>
1927 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1929 * doc/install.texi (ISL): Permit ISL 0.14.
1930 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1931 Conditionally use ISL 0.13+ functions.
1932 * graphite-interchange.c: Make 'extern "C"' conditional.
1933 * graphite-isl-ast-to-gimple.c: Ditto.
1934 * graphite-poly.c: Ditto.
1935 * graphite-sese-to-poly.c: Ditto.
1936 * config.in: Regenerate.
1937 * gcc/configure: Regenerate.
1939 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1941 * combine.c (distribute_links): Handle multiple SETs.
1943 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1945 * combine.c (struct insn_link): New field `regno'.
1946 (alloc_insn_link): New parameter `regno'. Use it.
1947 (find_single_use): Check the new field.
1948 (can_combine_def_p, can_combine_use_p): New functions. Split
1950 (create_log_links): ... here. Correct data type of `regno'.
1951 Adjust call to alloc_insn_link.
1952 (adjust_for_new_dest): Find regno, use it in call to
1954 (try_combine): Check reg_used_between_p when combining a PARALLEL
1955 as earlier insn. Adjust call to alloc_insn_link.
1956 (distribute_links): Check the new field.
1958 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1961 * real.c (real_from_string): Add missing mpfr_clear.
1963 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1966 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1967 release of stmts by converting it to an auto_vec.
1969 2014-12-01 Richard Biener <rguenther@suse.de>
1971 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1972 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1973 bootstrap with old GCC.
1974 (generic-match.o-warn): Likewise.
1976 2014-12-01 Richard Biener <rguenther@suse.de>
1978 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1979 Properly handle FIXED_CST shifts by INTEGER_CST.
1980 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1981 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1982 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1983 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1984 (fold_binary_loc): ... here. Call const_binop overload
1987 2014-12-01 Marek Polacek <polacek@redhat.com>
1988 Jakub Jelinek <jakub@redhat.com>
1991 * ubsan.c (instrument_object_size): Stop searching if the base
1992 occurs in abnormal phi.
1994 2014-12-01 Marek Polacek <polacek@redhat.com>
1997 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1999 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2001 * gimple.h (gimple_build_assign_stat): Remove prototype.
2002 (gimple_build_assign): Remove define. Add overload prototypes
2003 with tree lhs and either a tree rhs, or enum tree_code and
2004 1, 2 or 3 tree operands.
2005 * gimple.c (gimple_build_assign_stat): Renamed to...
2006 (gimple_build_assign): ... this. Add overloads with
2007 enum tree_code and 1, 2 or 3 tree operands.
2008 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2009 Rename the 3 operand overload to ...
2010 (gimple_build_assign_1): ... this. Make it static inline.
2011 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2012 instead of gimple_build_assign_with_ops, swap the order of first
2013 two arguments and adjust formatting where necessary.
2014 * tree-vect-slp.c (vect_get_constant_vectors,
2015 vect_create_mask_and_perm): Likewise.
2016 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2017 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2018 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2019 * tsan.c (instrument_builtin_call): Likewise.
2020 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2021 chkp_generate_extern_var_bounds): Likewise.
2022 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2023 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2024 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2025 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2026 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2027 gimple_mod_subtract): Likewise.
2028 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2029 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2030 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2031 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2032 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2033 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2034 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2035 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2036 adjust_bool_pattern_cast, adjust_bool_pattern,
2037 vect_recog_bool_pattern): Likewise.
2038 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2039 insert_initializers, introduce_cast_before_cand,
2040 replace_one_candidate): Likewise.
2041 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2042 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2043 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2045 * tree-tailcall.c (adjust_return_value_with_ops,
2046 update_accumulator_with_ops): Likewise.
2047 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2048 * tree-ssa-reassoc.c (build_and_add_sum,
2049 optimize_range_tests_to_bit_test, update_ops,
2050 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2051 negate_value, repropagate_negates, attempt_builtin_powi,
2052 reassociate_bb): Likewise.
2053 * tree-vect-loop.c (vect_is_simple_reduction_1,
2054 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2056 * ipa-split.c (split_function): Likewise.
2057 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2058 abs_replacement, neg_replacement): Likewise.
2059 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2060 * tree-vrp.c (simplify_truth_ops_using_ranges,
2061 simplify_float_conversion_using_ranges,
2062 simplify_internal_call_using_ranges): Likewise.
2063 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2064 * tree-vect-generic.c (expand_vector_divmod,
2065 optimize_vector_constructor): Likewise.
2066 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2067 instrument_bool_enum_load): Likewise.
2068 * tree-ssa-loop-manip.c (create_iv): Likewise.
2069 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2070 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2071 expand_cilk_for, simd_clone_adjust): Likewise.
2072 * trans-mem.c (expand_transaction): Likewise.
2073 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2074 vect_setup_realignment, vect_permute_load_chain,
2075 vect_shift_permute_load_chain): Likewise.
2076 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2077 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2078 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2079 vectorizable_shift, vectorizable_operation, vectorizable_store,
2080 permute_vec_elements, vectorizable_load): Likewise.
2082 2014-12-01 Richard Biener <rguenther@suse.de>
2085 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2086 htab_hash_pointer to not break PCH.
2088 2014-12-01 Richard Biener <rguenther@suse.de>
2090 PR tree-optimization/15346
2091 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2092 add -Wno-unused-but-set-variable.
2093 * match.pd: Combine two successive divisions.
2095 2014-12-01 Richard Biener <rguenther@suse.de>
2098 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2100 * fold-const.c (fold_binary_loc): Remove transforms here.
2102 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2104 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2105 the return address in $18 ahead of passing arguments to FPRs.
2107 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2110 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2111 values in array domain.
2113 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2115 PR tree-optimization/63941
2116 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2117 DOM_BB has non-true predicate, conditionally set non-true predicate
2120 2014-12-01 Martin Jambor <mjambor@suse.cz>
2123 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2124 value of the argument to the type of the value in the condition.
2126 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2130 * config/sh/sh.c (sh_unspec_insn_p,
2131 sh_insn_operands_modified_between_p): New functions.
2132 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2133 are modified or if it has side effects, may trap or is volatile.
2135 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2137 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2138 create_tmp_reg): Add default NULL value to last argument.
2139 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2140 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2141 last argument from create_tmp_var_raw, create_tmp_var,
2142 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2143 * tree-ssa-strlen.c (get_string_length): Likewise.
2144 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2145 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2146 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2147 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2148 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2149 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2150 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2151 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2152 * tsan.c (instrument_expr, instrument_builtin_call,
2153 instrument_func_entry): Likewise.
2154 * varpool.c (add_new_static_var): Likewise.
2155 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2156 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2157 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2158 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2159 gimplify_omp_atomic, gimplify_expr): Likewise.
2160 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2161 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2162 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2163 vect_loop_versioning): Likewise.
2164 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2165 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2166 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2167 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2168 vect_recog_over_widening_pattern): Likewise.
2169 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2171 * tree-cfg.c (make_blocks): Likewise.
2172 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2174 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2175 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2177 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2178 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2179 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2180 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2181 * tree-ssa-reassoc.c (build_and_add_sum,
2182 optimize_range_tests_to_bit_test, update_ops,
2183 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2184 negate_value, repropagate_negates): Likewise.
2185 * tree-vect-loop.c (vect_is_simple_reduction_1,
2186 vect_create_epilog_for_reduction): Likewise.
2187 * ipa-split.c (split_function): Likewise.
2188 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2189 declare_return_variable, tree_function_versioning): Likewise.
2190 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2191 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2193 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2194 neg_replacement): Likewise.
2195 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2197 * tree-vrp.c (simplify_truth_ops_using_ranges,
2198 simplify_float_conversion_using_ranges,
2199 simplify_internal_call_using_ranges): Likewise.
2200 * tree-switch-conversion.c (emit_case_bit_tests,
2201 build_one_array, build_arrays, gen_def_assigns): Likewise.
2202 * gimple-fold.c (gimple_fold_builtin_memory_op,
2203 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2204 * tree-vect-generic.c (expand_vector_divmod,
2205 optimize_vector_constructor): Likewise.
2206 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2207 ubsan_expand_objsize_ifn, instrument_si_overflow,
2208 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2209 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2210 * tree-ssa-loop-manip.c (create_iv,
2211 tree_transform_and_unroll_loop): Likewise.
2212 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2213 lower_rec_input_clauses, lower_lastprivate_clauses,
2214 expand_parallel_call, expand_omp_for_static_chunk,
2215 expand_omp_atomic_pipeline, expand_omp_target,
2216 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2217 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2218 lower_depend_clauses, lower_omp_target, lower_omp_1,
2219 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2220 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2221 create_call_for_reduction_1, separate_decls_in_region,
2222 create_parallel_loop): Likewise.
2223 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2224 handle_scalar_deps_crossing_scop_limits): Likewise.
2225 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2226 expand_assign_tm, expand_call_tm, expand_transaction,
2227 ipa_tm_insert_gettmclone_call): Likewise.
2228 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2230 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2231 vectorizable_call, vectorizable_simd_clone_call,
2232 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2233 vectorizable_load): Likewise.
2235 2014-11-29 Tobias Burnus <burnus@net-b.de>
2236 Manuel López-Ibáñez <manu@gcc.gnu.org>
2238 * opt-functions.awk (lang_enabled_by): Support || for
2240 * optc-gen.awk: Ditto.
2241 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2244 2014-11-28 Mike Stump <mikestump@comcast.net>
2246 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2247 (bitmap_ior_and_compl): Likewise.
2249 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2252 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2255 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2258 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2259 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2261 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2263 PR rtl-optimization/64087
2264 * lra-lives.c (process_bb_lives): Add debug output.
2265 (lra_create_live_ranges): Don't remove dead insn on the second
2266 call of lra_create_live_ranges_1.
2268 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2270 PR rtl-optimization/64037
2271 * combine.c (setup_incoming_promotions): Pass the argument
2272 before any promotions happen to promote_function_mode.
2274 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2276 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2277 permutations to loads group of size 3.
2279 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2281 * config/arm/arm.md (copysignsf3): New pattern.
2282 (copysigndf3): Likewise.
2284 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2285 Ilya Verbin <ilya.verbin@intel.com>
2287 * omp-low.c (lower_omp_critical): Mark critical sections
2288 inside target functions as offloadable.
2290 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2292 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2293 file contains sections with LTO and offload IR, respectively.
2295 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2297 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2298 (symbol_table::compile): Set flag_generate_offload if there is something
2300 * common.opt (flag_generate_offload): New Variable declaration.
2301 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2302 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2303 flag_generate_offload is set.
2304 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2305 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2307 * toplev.c (compile_file): Emit LTO marker if offload info has been
2308 previously emitted. Do not emit lto_slim marker if
2309 flag_generate_offload is without flag_generate_lto.
2310 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2312 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2314 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2315 * config/arm/arm-tables.opt: Regenerate.
2316 * config/arm/arm-tune.md: Regenerate.
2317 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2318 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2321 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2323 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2324 Include cortex-a17.md.
2325 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2326 * config/arm/arm-cores.def (cortex-a17): New entry.
2327 * config/arm/arm-tables.opt: Regenerate.
2328 * config/arm/arm-tune.md: Regenerate.
2329 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2330 * config/arm/cortex-a17.md: New file.
2331 * config/arm/cortex-a17-neon.md: New file.
2332 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2333 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2335 2014-11-28 Richard Biener <rguenther@suse.de>
2338 * genmatch.c (dt_node::gen_kids_1): New function, split out
2339 from dt_node::gen_kids.
2340 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2341 (decision_tree::find_node): Treat DT_TRUE as barrier for
2342 node CSE on the same level.
2343 (dt_node::append_node): Do not keep DT_TRUE last.
2344 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2346 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2348 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2351 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2353 * config/i386/i386.md (preferred_for_size): New attribute
2354 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2355 attribute to conditionally disable alternative 1.
2356 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2357 and prefered_for_speed attributes to conditionally disable
2359 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2360 preferred_for_size attribute to conditionally disable
2361 alternatives 3 and 4.
2362 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2363 preferred_for_size and prefered_for_speed attributes to conditionally
2364 disable alternatives 3 and 4.
2365 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2367 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2369 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2371 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2374 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2376 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2378 2014-11-27 Martin Liska <mliska@suse.cz>
2379 David Malcolm <dmalcolm@redhat.com>
2381 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2383 (sem_function::bb_dict_test): Likewise.
2384 * ipa-icf.h: Likewise.
2386 2014-11-27 Richard Biener <rguenther@suse.de>
2389 * fold-const.c (const_unop): Re-instantiate missing condition
2390 before calling fold_abs_const.
2392 PR tree-optimization/64088
2393 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2394 the stmt break from the loop over use operands.
2396 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2398 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2400 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2401 (fold_builtin_cpu): Ditto.
2402 * doc/extend.texi: Documment it.
2404 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2407 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2408 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2409 not only if modifier is EXPAND_INITIALIZER, but whenever
2410 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2412 PR tree-optimization/64024
2413 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2414 field. Add simd_clone_info field.
2415 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2416 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2417 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2418 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2419 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2420 base and linear_step from analysis phase and use it during transform
2421 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2422 multiplied by linear_step.
2423 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2426 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2427 if it is CONSTANT_P other than CONST_INT.
2429 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2432 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2434 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2435 make it TARGET_EITHER.
2436 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2437 and move HFmode handling from consttable_4 to it.
2438 (consttable_4): Move HFmode handling to consttable_2 pattern.
2439 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2440 (consttable_2): Ditto.
2442 2014-11-27 Richard Biener <rguenther@suse.de>
2444 * tree-ssa-sccvn.c (try_to_simplify): Allow
2445 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2447 2014-11-27 Richard Biener <rguenther@suse.de>
2449 PR tree-optimization/64083
2450 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2451 forcibly mark loop for removal the wrong way.
2453 2014-11-27 Richard Biener <rguenther@suse.de>
2456 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2457 and instead return false when !fstrict-aliasing.
2459 2014-11-27 Richard Biener <rguenther@suse.de>
2461 PR tree-optimization/61634
2462 * tree-vect-slp.c: Include gimple-walk.h.
2463 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2464 down the SLP tree for one scalar statement.
2465 (vect_detect_hybrid_slp_1): New walker function.
2466 (vect_detect_hybrid_slp_2): Likewise.
2467 (vect_detect_hybrid_slp): Properly handle pattern statements
2468 in a pre-scan over all loop stmts.
2470 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2473 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2474 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2475 aarch64_convert_mode, aarch64_gen_ccmp_first,
2476 aarch64_gen_ccmp_next): New functions.
2477 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2479 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2481 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2482 without -pie or -shared, error on -fsanitize=thread -static instead.
2484 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2487 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2488 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2489 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2490 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2491 Add new optional parameter exclude_virtual_thunks.
2492 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2493 optional parameter exclude_virtual_thunks.
2494 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2495 (cgraph_node::set_pure_flag): Likewise.
2496 (cgraph_node::function_symbol): Simplified.
2497 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2498 * ipa-pure-const.c (analyze_function): For virtual thunks set
2499 pure_const_state to IPA_NEITHER.
2500 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2502 2014-11-26 Richard Biener <rguenther@suse.de>
2505 * tree-data-ref.c (split_constant_offset_1): Do not follow
2506 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2508 2014-11-26 Richard Biener <rguenther@suse.de>
2510 * fold-const.h (const_unop): Declare.
2511 (const_binop): Likewise.
2512 * fold-const.c (const_binop): Export overload that expects
2513 a type parameter and dispatches to fold_relational_const as well.
2514 Check both operand kinds for guarding the transforms.
2515 (const_unop): New function, with constant folding from fold_unary_loc.
2516 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2517 Remove constant folding done there from the simplifications.
2518 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2519 (fold_negate_expr): Remove dead code from the REAL_CST case.
2520 Avoid building garbage in the COMPLEX_CST case.
2521 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2523 (gimple_resimplify2): Dispatch to const_binop.
2524 (gimple_simplify): Likewise.
2526 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2529 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2530 debug statement when searching for a new position for
2531 bounds load/creation statement.
2533 2014-11-26 Marek Polacek <polacek@redhat.com>
2536 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2537 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2538 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2540 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2543 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2544 proper size for function_code bitfield.
2545 (pack_ts_function_decl_value_fields): Likewise.
2547 2014-11-21 Mark Wielaard <mjw@redhat.com>
2549 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2550 * opts.c (common_handle_option): Accept -gdwarf-5.
2551 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2552 DW_LANG_C_plus_plus_14.
2553 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2554 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2555 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2556 (output_compilation_unit_header): Output at most a DWARFv4 header.
2557 (output_skeleton_debug_sections): Likewise.
2558 (output_line_info): Likewise.
2559 (output_aranges): Document header version number.
2561 2014-11-26 Richard Biener <rguenther@suse.de>
2563 * gimple-fold.c (get_symbol_constant_value): Allow all
2564 GIMPLE register type zero-constants.
2566 2014-11-26 Mark Wielaard <mjw@redhat.com>
2568 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2569 function decl has TREE_THIS_VOLATILE.
2571 2014-11-26 Richard Biener <rguenther@suse.de>
2573 PR tree-optimization/62238
2574 * tree-predcom.c (ref_at_iteration): Unshare the expression
2575 before gimplifying it.
2576 (prepare_initializers_chain): Discard unused seq.
2578 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2580 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2583 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2585 * ira-lives.c (process_bb_node_lives): Make code with conditional
2586 REAL_PIC_OFFSET_TABLE_REGNUM.
2588 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2591 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2592 of pic pseudo with pic hard reg.
2594 2014-11-25 Rohit <rohitarulraj@freescale.com>
2597 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2598 added GCC hard register numbers for SPE high registers.
2600 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2602 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2603 before removing it, not after.
2605 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2607 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2610 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2612 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2615 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2617 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2618 (rest of file): Replace those with code resp. CODE.
2620 2014-11-25 Tom de Vries <tom@codesourcery.com>
2622 * tree-cfg.c (verify_sese): New function.
2623 (move_sese_region_to_fn): Call verify_sese.
2624 * tree-cfg.h (verify_sese): Declare.
2626 2014-11-25 Richard Biener <rguenther@suse.de>
2629 * lto-streamer-out.c (output_struct_function_base): Stream
2631 * lto-streamer-in.c (input_struct_function_base): Likewise.
2633 2014-11-25 Martin Liska <mliska@suse.cz>
2637 * sreal.c (sreal::operator+): Addition fixed.
2638 (sreal::signedless_plus): Negative numbers are
2640 (sreal::operator-): Subtraction is fixed.
2641 (sreal::signedless_minus): Negative numbers are
2643 * sreal.h (sreal::operator<): Equal negative numbers
2644 are compared correctly.
2645 (sreal::shift): New checking asserts are introduced.
2648 2014-11-25 Richard Biener <rguenther@suse.de>
2650 PR tree-optimization/61927
2651 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2652 of group and pattern analysis to the one in GCC 4.8.
2654 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2655 Jakub Jelinek <jakub@redhat.com>
2657 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2659 * lto-wrapper.c (append_offload_options): Likewise.
2661 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2663 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2664 load the static chain if the call was originally direct.
2666 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2669 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2670 devirtualization is disabled.
2672 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2675 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2676 Altivec & -16 mask if the type is not valid for Altivec registers.
2677 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2678 reg) that occurs during push_reload processing.
2680 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2681 alternative for moving constant vectors which are easy altivec
2682 constants to GPRs. Set the length attribute each of the
2685 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2686 work in progress patch was committed instead of the fixes for
2688 * config/rs6000/rs6000.c: Likewise.
2690 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2693 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2694 and -fno-devirtualize more carefully.
2695 (can_remove_node_now_p): Update.
2697 2014-11-24 Andrew Pinski <apinski@cavium.com>
2700 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2702 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2704 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2706 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2708 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2709 Refactor by combining switch statements and make arrays into scalars.
2711 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2714 * dbxout.c: Include stringpool.h
2715 (dbxout_type) [default]: Ignore auto type.
2717 2014-11-24 Richard Biener <rguenther@suse.de>
2719 PR tree-optimization/63679
2720 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2721 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2722 to properly leave off at -1.
2723 (fully_constant_vn_reference_p): Generalize folding from
2724 constant initializers.
2725 (vn_reference_lookup_3): When looking through aggregate copies
2726 handle offsetted reads and try simplifying the result to
2728 * gimple-fold.h (fold_ctor_reference): Export.
2729 * gimple-fold.c (fold_ctor_reference): Likewise.
2731 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2733 * simplify-rtx.c (simplify_ternary_operation): Simplify
2734 vec_merge (vec_duplicate (vec_select)).
2736 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2738 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2739 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2740 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2742 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2744 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2745 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2746 (cortexa57_tunings): Likewise.
2747 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2749 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2751 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2752 in the not conditional jump case.
2753 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2754 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2756 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2758 * config/aarch64/aarch64.c: Include tm-constrs.h
2759 (AARCH64_FUSE_ADRP_ADD): Define.
2760 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2761 (cortexa53_tunings): Likewise.
2762 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2764 2014-11-24 Martin Liska <mliska@suse.cz>
2766 * ipa-inline.c (edge_badness): long is replaced by sreal
2767 as fibonacci_heap template type.
2768 (update_edge_key): Likewise.
2769 (inline_small_functions): Likewise.
2771 2014-11-24 Martin Liska <mliska@suse.cz>
2773 * predict.c (propagate_freq): More elegant sreal API is used.
2774 (estimate_bb_frequencies): Precomputed constants replaced by integer
2776 * sreal.c (sreal::normalize): New function.
2777 (sreal::to_int): Likewise.
2778 (sreal::operator+): Likewise.
2779 (sreal::operator-): Likewise.
2780 (sreal::signedless_plus): Likewise.
2781 (sreal::signedless_minus): Likewise.
2782 (sreal::operator/): Negative number support is added.
2783 * sreal.h: Definition of new functions added.
2784 (inline sreal operator<<): New function.
2785 (inline sreal operator>>): Likewise.
2787 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2789 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2791 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2792 (cortexa53_tunings): Likewise.
2793 (cortexa57_tunings): Likewise.
2794 (thunderx_tunings): Likewise.
2795 (aarch64_macro_fusion_p): New function.
2796 (aarch_macro_fusion_pair_p): Likewise.
2797 (TARGET_SCHED_MACRO_FUSION_P): Define.
2798 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2799 (AARCH64_FUSE_MOV_MOVK): Likewise.
2800 (AARCH64_FUSE_NOTHING): Likewise.
2802 2014-11-24 Martin Liska <mliska@suse.cz>
2805 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2806 with replace_key method.
2807 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2808 (fibonacci_heap::replace_key_data): Likewise.
2809 (fibonacci_heap::replace_key): New method that can even increment key,
2810 this operation costs O(log N).
2811 (fibonacci_heap::extract_min): New argument.
2812 (fibonacci_heap::delete_node): Likewise.
2814 2014-11-24 Richard Biener <rguenther@suse.de>
2816 PR tree-optimization/55334
2817 * function.h (struct function): Add last_clique member.
2818 * tree-inline.c (remap_dependence_clique): New function.
2819 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2820 (copy_tree_body_r): Likewise.
2821 (copy_cfg_body): Free dependence map.
2822 (copy_gimple_seq_and_replace_locals): Likewise.
2823 * tree-pretty-print.c (dump_generic_node): Dump
2825 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2826 to answer alias query.
2827 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2828 tree-pretty-print.h and gimple-walk.h.
2829 (struct variable_info): Add is_restrict_var flag and ruid
2831 (new_var_info): Initialize is_restrict_var.
2832 (make_constraint_from_restrict): Likewise.
2833 (create_variable_info_for): Exclude restricts from global vars
2835 (intra_create_variable_infos): But not those from parameters.
2836 (visit_loadstore): New function.
2837 (maybe_set_dependence_info): Likewise.
2838 (compute_dependence_clique): Likewise.
2839 (compute_may_aliases): Call compute_dependence_clique.
2840 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2842 (dr_may_alias_p): Use recorded dependence info to answer
2844 * tree-core.h (struct tree_base): Add clique, base struct in
2846 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2847 (MR_DEPENDENCE_BASE): Likewise.
2848 * tree-inline.h (dependence_hasher): New hash-map kind.
2849 (struct copy_body_data): Add dependence_map pointer.
2850 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2851 throwing away dependence info.
2852 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2853 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2855 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2858 * config/sh/sh_optimize_sett_clrt.cc
2859 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2860 of void. Abort at complex edges.
2861 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2864 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2867 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2869 * configure: Regenerated.
2870 * config.in: Regenerated.
2872 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2874 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2875 clones as having abstract origin used.
2876 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2878 (clone_inlined_nodes): Copy abstract originflag.
2879 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2880 abstract origin node.
2882 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2884 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2885 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2886 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2888 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2892 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2893 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2894 Adjust related comments throughout the file.
2896 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2900 * config/sh/sh.c (sh_is_logical_t_store_expr,
2901 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2902 (sh_split_movrt_negc_to_movt_xor): New function.
2903 (sh_find_set_of_reg): Move to ...
2904 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2905 to template function.
2906 (set_of_reg): Use rtx_insn* for insn member.
2907 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2908 rtx_insn* for insn argument.
2909 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2910 sequence using new sh_split_movrt_negc_to_movt_xor function.
2911 (movrt_xor): Allow also for SH2A.
2912 (*movt_movrt): Delete insns and splits.
2914 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2916 PR tree-optimization/60770
2917 * tree-sra.c (clobber_subtree): New function.
2918 (sra_modify_constructor_assign): Call it.
2920 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2923 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2925 (process_bb_lives): Rename dead_insn_p on remove_p
2926 and global_live_info_p on dead_insn_p. Calculate local live info
2927 unconditionally. Remove last argument in calls mark_regno_live and
2928 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2929 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2930 Return bool. Rename global_live_info_p on dead_insn_p. Return
2931 flag of live info change.
2932 (lra_create_live_ranges): New.
2934 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2938 * internal-fn.c (expand_arith_overflow_result_store,
2939 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2940 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2941 adjust arguments to those functions. Use unsignedp = true for
2942 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2944 PR tree-optimization/64006
2945 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2946 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2947 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2948 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2949 immediate uses would change their value ranges and return
2950 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2951 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2952 interesting for vrp.
2954 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2957 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2958 Altivec & -16 mask if the type is not valid for Altivec registers.
2959 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2960 reg) that occurs during push_reload processing.
2962 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2963 alternative for moving constant vectors which are easy altivec
2964 constants to GPRs. Set the length attribute each of the
2967 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2969 * configure.ac: When checking for MIPS .module support ensure that
2970 o32 FPXX is supported to avoid a second configure check.
2971 * configure: Regenerate.
2973 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2975 * config/aarch64/iterators.md (VS): New mode iterator.
2976 (vsi2qi): New mode attribute.
2978 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2979 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2980 * config/aarch64/aarch64-builtins.c
2981 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2983 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2986 * configure: Regenerated.
2988 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2990 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2992 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2994 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2995 OPTION_MASK_ISA_PCOMMIT_SET): New.
2996 (ix86_handle_option): Handle OPT_mpcommit.
2997 * config.gcc: Add pcommitintrin.h
2998 * config/i386/pcommitintrin.h: New file.
2999 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3000 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3001 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3003 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3004 (PTA_PCOMMIT): Define.
3005 (ix86_option_override_internal): Handle new option.
3006 (ix86_valid_target_attribute_inner_p): Add pcommit.
3007 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3008 (bdesc_special_args): Add __builtin_ia32_pcommit.
3009 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3010 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3011 (pcommit): New instruction.
3012 * config/i386/i386.opt: Add mpcommit.
3013 * config/i386/x86intrin.h: Include pcommitintrin.h.
3015 2014-11-20 Mark Wielaard <mjw@redhat.com>
3018 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3019 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3020 (darwin_override_options): Likewise.
3021 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3023 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3025 * dbxout.c (get_lang_number): Likewise.
3026 (dbxout_type): Likewise.
3027 (dbxout_symbol_location): Likewise.
3028 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3029 also for DW_LANG_{C,C99,ObjC}.
3030 (highest_c_language): New function.
3031 (gen_compile_unit_die): Call highest_c_language to merge LTO
3032 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3033 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3034 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3035 * langhooks.h (struct lang_hooks): Add version comment to name.
3036 (lang_GNU_C): New function declaration.
3037 (lang_GNU_CXX): Likewise.
3038 * langhooks.c (lang_GNU_C): New function.
3039 (lang_GNU_CXX): Likewise.
3040 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3042 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3044 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3045 OPTION_MASK_ISA_CLWB_SET): New.
3046 (ix86_handle_option): Handle OPT_mclwb.
3047 * config.gcc: Add clwbintrin.h.
3048 * config/i386/clwbintrin.h: New file.
3049 * config/i386/cpuid.h (bit_CLWB): Define.
3050 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3051 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3053 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3055 (ix86_option_override_internal): Handle new option.
3056 (ix86_valid_target_attribute_inner_p): Add clwb.
3057 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3058 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3059 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3060 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3061 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3062 (clwb): New instruction.
3063 * config/i386/i386.opt: Add mclwb.
3064 * config/i386/x86intrin.h: Include clwbintrin.h.
3066 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3068 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3069 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3070 (ix86_handle_option): Handle OPT_mavx512vbmi.
3071 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3072 * config/i386/avx512vbmiintrin.h: New file.
3073 * config/i386/avx512vbmivlintrin.h: Ditto.
3074 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3075 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3076 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3078 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3079 (PTA_AVX512VBMI): Define.
3080 (ix86_option_override_internal): Handle new options.
3081 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3082 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3083 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3084 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3085 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3086 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3087 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3088 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3089 IX86_BUILTIN_VPERMI2VARQI128.
3090 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3091 __builtin_ia32_vpmultishiftqb256_mask,
3092 __builtin_ia32_vpmultishiftqb128_mask,
3093 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3094 __builtin_ia32_vpermt2varqi512_maskz,
3095 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3096 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3097 __builtin_ia32_vpermt2varqi256_maskz,
3098 __builtin_ia32_vpermt2varqi128_mask,
3099 __builtin_ia32_vpermt2varqi128_maskz,
3100 __builtin_ia32_vpermi2varqi256_mask,
3101 __builtin_ia32_vpermi2varqi128_mask.
3102 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3103 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3104 * config/i386/i386.opt: Add mavx512vbmi.
3105 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3106 avx512vbmivlintrin.h.
3107 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3108 (VI1_AVX512VL): New iterator.
3109 (<avx512>_permvar<mode><mask_name>): Use it.
3110 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3111 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3112 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3113 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3114 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3115 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3116 (vpmultishiftqb<mode><mask_name>): Ditto.
3118 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3120 PR rtl-optimization/63952
3121 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3122 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3123 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3125 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3127 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3128 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3129 (ix86_handle_option): Handle OPT_mavx512ifma.
3130 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3131 * config/i386/avx512ifmaintrin.h: New file.
3132 * config/i386/avx512ifmaivlntrin.h: Ditto.
3133 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3134 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3136 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3138 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3139 (PTA_AVX512IFMA): Define.
3140 (ix86_option_override_internal): Handle new options.
3141 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3142 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3143 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3144 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3145 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3146 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3147 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3148 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3149 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3150 __builtin_ia32_vpmadd52luq512_maskz,
3151 __builtin_ia32_vpmadd52huq512_mask,
3152 __builtin_ia32_vpmadd52huq512_maskx,
3153 __builtin_ia32_vpmadd52luq256_mask,
3154 __builtin_ia32_vpmadd52luq256_maskz,
3155 __builtin_ia32_vpmadd52huq256_mask,
3156 __builtin_ia32_vpmadd52huq256_maskz,
3157 __builtin_ia32_vpmadd52luq128_mask,
3158 __builtin_ia32_vpmadd52luq128_maskz,
3159 __builtin_ia32_vpmadd52huq128_mask,
3160 __builtin_ia32_vpmadd52huq128_maskz,
3161 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3162 * config/i386/i386.opt: Add mavx512ifma.
3163 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3164 avx512ifmavlintrin.h.
3165 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3167 (VPMADD52): New iterator.
3168 (vpmadd52type): New attribute.
3169 (vpamdd52huq<mode>_maskz): New.
3170 (vpamdd52luq<mode>_maskz): Ditto.
3171 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3172 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3174 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3177 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3178 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3180 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3182 * config/mips/mips.c (mips_process_sync_loop): Place a
3183 nop in the delay slot of the branch likely instruction.
3184 (mips_output_sync_loop): Ensure mips_branch_likely is
3185 set before calling mips_output_sync_loop.
3186 (mips_sync_loop_insns): Likewise.
3188 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3191 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3192 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3195 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3197 Forward-port from 2014-10-30 4_9-branch r216934
3200 * config/avr/avr-protos.h (regmask): New inline function.
3201 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3202 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3203 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3204 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3205 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3206 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3207 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3208 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3209 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3210 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3211 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3212 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3213 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3216 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3219 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3220 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3222 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3224 * config/aarch64/aarch64-simd.md
3225 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3226 output mnemonic and operands.
3227 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3228 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3230 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3232 * config/i386/i386.c (ix86_option_override_internal): Increase
3233 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3235 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3238 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3239 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3240 replace for V16QI, V16HI and V32QI modes.
3241 (ix86_expand_vec_perm_const_1): Add new expand.
3243 2014-11-21 Nick Clifton <nickc@redhat.com>
3245 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3246 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3247 (rl78_expand_prologue): Save the ES register in interrupt handlers
3249 (rl78_expand_epilogue): Restore the ES register if necessary.
3250 (rl78_start_function): Mention if the function uses the ES
3252 (rl78_lo16): Record the use of the ES register.
3253 (transcode_memory_rtx): Likewise.
3255 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3257 PR tree-optimization/61773
3258 * tree-ssa-strlen.c (get_string_length): Don't assert
3259 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3262 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3263 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3264 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3266 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3268 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3269 HOST_WIDE_INT_M1U instead of ~0.
3270 (includes_rldicr_lshift_p): Likewise.
3272 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3274 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3275 we need to look into its operand to determine if it is a valid
3278 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3280 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3281 vaarg_p argument and create correct CFI info.
3282 (nds32_expand_prologue): Pass true or false to
3283 nds32_emit_stack_push_multiple function.
3285 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3287 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3288 as RTX_FRAME_RELATED_P rtx.
3290 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3292 * config/nds32/nds32.opt (march): Add help message.
3294 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3296 * tree-vrp.c (test_for_singularity): New parameter
3297 strict_overflow_p. Set *strict_overflow_p to true if signed
3298 overflow must be undefined for the return value to satisfy the
3300 (simplify_cond_using_ranges): Don't perform the simplification
3301 if it violates overflow rules.
3303 2014-11-20 Marek Polacek <polacek@redhat.com>
3305 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3307 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3309 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3310 condition would be removed due to undefined behaviour.
3312 2014-11-20 Andrew Pinski <apinski@cavium.com>
3316 * ipa-polymorphic-call.c (possible_placement_new):
3317 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3318 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3319 (extr_type_from_vtbl_ptr_store): Likewise.
3321 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3323 * config/rs6000/constraints.md: Avoid signed integer overflows.
3324 * config/rs6000/predicates.md: Likewise.
3325 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3326 (includes_rldic_lshift_p): Likewise.
3327 (includes_rldicr_lshift_p): Likewise.
3328 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3329 * loop-iv.c (determine_max_iter): Likewise.
3330 (iv_number_of_iterations): Likewise.
3331 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3332 * varasm.c (get_section_anchor): Likewise.
3334 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3337 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3338 expression to aarch64_simd_lane_bounds.
3339 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3341 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3342 call to aarch64_simd_lane_bounds.
3343 (aarch64_get_lanedi): Likewise.
3344 (aarch64_ld2_lane<mode>): Likewise.
3345 (aarch64_ld3_lane<mode>): Likewise.
3346 (aarch64_ld4_lane<mode>): Likewise.
3347 (aarch64_im_lane_boundsi): Likewise.
3348 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3349 parameter. Report calling function in error message if exp is non-NULL.
3351 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3354 * config/sh/sh.c: Use signed char for signed field.
3356 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3358 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3361 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3363 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3364 tree-scalar-evolution.c: Replace htab with hash_table.
3366 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3368 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3369 (lto_free_function_in_decl_state): Likewise.
3370 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3371 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3372 (lto_file_decl_data_num_ ## name ## s): Likewise.
3373 (struct lto_tree_ref_table): Remove.
3374 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3376 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3378 * hash-map.h (hash_map::iterator): New class.
3379 (hash_map::begin): New method.
3380 (hash_map::end): Likewise.
3381 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3382 replace splay_tree with hash_map.
3384 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3386 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3387 (hash_table::alloc_entries): new method.
3388 (hash_table::expand): Call alloc_entries.
3389 (hash_table::empty): Likewise.
3391 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3393 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3394 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3396 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3398 * doc/gty.texi: Document the new cache gty attribute.
3399 * gengtype.c (finish_cache_funcs): New function.
3400 (write_roots): Call gt_clear_cache on global variables with the cache
3402 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3403 * ggc.h (gt_clear_caches): New declaration.
3404 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3406 (gt_cleare_cache): New function.
3407 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3409 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3411 * combine.c (try_combine): Prefer to delete dead SETs inside
3412 a PARALLEL over keeping them.
3414 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3416 * combine.c (combine_validate_cost): Always print the insn costs
3419 2014-11-20 Richard Henderson <rth@redhat.com>
3422 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3423 for DECL_STATIC_CHAIN.
3425 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3427 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3429 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3430 aarch64_cannot_force_const_mem, aarch64_classify_address,
3431 aarch64_classify_symbolic_expression): Fixup call to
3432 aarch64_classify_symbol.
3433 (aarch64_classify_symbol): Add range-checking for
3434 symbol + offset addressing for tiny and small models.
3436 2014-11-20 Richard Biener <rguenther@suse.de>
3439 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3440 Guard with single-use operand 0.
3442 2014-11-20 Richard Biener <rguenther@suse.de>
3444 PR tree-optimization/63677
3445 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3446 (avail_exprs_stack): Make a vector of pairs.
3447 (struct hash_expr_elt): Replace stmt member with vop member.
3448 (expr_elt_hasher::equal): Simplify.
3449 (initialize_hash_element): Adjust.
3450 (initialize_hash_element_from_expr): Likewise.
3451 (dom_opt_dom_walker::thread_across_edge): Likewise.
3452 (record_cond): Likewise.
3453 (dom_opt_dom_walker::before_dom_children): Likewise.
3454 (print_expr_hash_elt): Likewise.
3455 (remove_local_expressions_from_table): Restore previous state
3457 (record_equivalences_from_stmt): Record &x + CST as constant
3458 &MEM[&x, CST] for further propagation.
3459 (vuse_eq): New function.
3460 (lookup_avail_expr): For loads use the alias oracle to see
3461 whether a candidate from the expr hash is usable.
3462 (avail_expr_hash): Do not hash VUSEs.
3464 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3467 * config/arm/arm.md (*movhi_insn): Use right formatting
3470 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3473 * function.c (assign_parms): Move init of pic_offset_table_rtx
3475 * cfgexpand.c (expand_used_vars): ...here.
3477 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3479 * tree.c (free_lang_data_in_type): If BINFO has no important
3480 information in it, set it to NULL.
3481 (get_binfo_at_offset): Do not walk fields, only bases.
3482 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3484 * ipa-polymorphic-call.c (record_known_type): Likewise.
3486 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3489 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3490 congruence_class_group *.
3492 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3495 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3496 Output "b" and "nb" suffix for FP mode.
3498 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3501 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
3502 out DECL_FUNCTION_SPECIFIC_TARGET
3503 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
3504 in DECL_FUNCTION_SPECIFIC_TARGET.
3506 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3509 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3511 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3514 * lra.c (lra): After creating live ranges in preparation for call
3515 to lra_inheritance, set live_p to true.
3517 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3520 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3522 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3524 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3527 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3528 vec<> to auto_vec<> to fix a leak.
3530 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3533 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3535 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3538 * ira-costs.c (ira_costs_c_finalize): New function.
3539 * ira.h (ira_costs_c_finalize): New prototype.
3540 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3542 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3545 * ipa-reference.c (ipa_reference_c_finalize): Release
3546 optimization_summary_obstack.
3548 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3551 * toplev.c (toplev::finalize): Free opts_obstack.
3553 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3556 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3558 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3562 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3563 local bbs_in_hot_partition from vec<> to auto_vec<>.
3565 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3568 * config/alpha/alpha.c (alpha_option_override): Remove static from
3569 "handle_trap_shadows_info" and "align_insns_info".
3570 * config/i386/i386.c (ix86_option_override): Likewise for
3571 "insert_vzeroupper_info".
3572 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3573 "rl78_devirt_info" and "rl78_move_elim_info".
3574 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3575 "analyze_swaps_info".
3576 * context.c (gcc::context::~context): New.
3577 * context.h (gcc::context::~context): New.
3578 * dumpfile.c (dump_files): Add "false" initializers for new field
3580 (gcc::dump_manager::~dump_manager): New.
3581 (gcc::dump_manager::dump_register): Add param "take_ownership".
3582 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3583 (gcc::dump_manager::~dump_manager): New.
3584 (gcc::dump_manager::dump_register): Add param "take_ownership".
3585 * pass_manager.h (gcc::pass_manager::operator delete): New.
3586 (gcc::pass_manager::~pass_manager): New.
3587 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3588 new "owns_strings" argument to dump_register.
3589 (pass_manager::operator delete): New.
3590 (delete_pass_tree): New function.
3591 (pass_manager::~pass_manager): New.
3592 * statistics.c (statistics_early_init): Pass "false" to
3593 new "owns_strings" argument to dump_register.
3594 * toplev.c (toplev::finalize): Clean up the context and thus the
3597 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3600 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3601 obstack_free when cleaning up valid_mode_changes_obstack.
3603 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3606 * opts.c (finalize_options_struct): New.
3607 * opts.h (finalize_options_struct): New.
3608 * toplev.c (toplev::finalize): Call finalize_options_struct
3609 on global_options and global_options_set.
3611 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3612 Jakub Jelinek <jakub@redhat.com>
3616 * gcc.c (process_command): Don't check for input/output
3617 filename equality if output is HOST_BIT_BUCKET.
3618 * toplev.c (init_asm_output): Likewise.
3620 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3622 Merger of git branch "gimple-classes-v2-option-3".
3624 * ChangeLog.gimple-classes: New.
3626 * coretypes.h (struct gcond): Add forward decl.
3627 (struct gdebug): Likewise.
3628 (struct ggoto): Likewise.
3629 (struct glabel): Likewise.
3630 (struct gswitch): Likewise.
3631 (struct gassign): Likewise.
3632 (struct gasm): Likewise.
3633 (struct gcall): Likewise.
3634 (struct gtransaction): Likewise.
3635 (struct greturn): Likewise.
3636 (struct gbind): Likewise.
3637 (struct gcatch): Likewise.
3638 (struct geh_filter): Likewise.
3639 (struct geh_mnt): Likewise.
3640 (struct geh_else): Likewise.
3641 (struct gresx): Likewise.
3642 (struct geh_dispatch): Likewise.
3643 (struct gphi): Likewise.
3644 (struct gtry): Likewise.
3645 (struct gomp_atomic_load): Likewise.
3646 (struct gomp_atomic_store): Likewise.
3647 (struct gomp_continue): Likewise.
3648 (struct gomp_critical): Likewise.
3649 (struct gomp_for): Likewise.
3650 (struct gomp_parallel): Likewise.
3651 (struct gomp_task): Likewise.
3652 (struct gomp_sections): Likewise.
3653 (struct gomp_single): Likewise.
3654 (struct gomp_target): Likewise.
3655 (struct gomp_teams): Likewise.
3657 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3658 for renaming of gimple subclasses.
3660 * gdbhooks.py: Update.
3662 * gimple-iterator.c (gsi_for_phi): New.
3663 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3665 * gimple-iterator.h (struct gphi_iterator): New subclass of
3666 gimple_stmt_iterator.
3667 (gsi_for_phi): New prototype.
3668 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3670 (gsi_next_nonvirtual_phi): Strengthen param from
3671 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3674 * gsstruct.def: Update for renamings of classes.
3676 * gimple.c (gimple_build_return): Strengthen return type from
3677 gimple to greturn *.
3678 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3679 (gimple_build_call_1): Strengthen return type from gimple to
3681 (gimple_build_call_vec): Likewise.
3682 (gimple_build_call): Likewise.
3683 (gimple_build_call_valist): Likewise.
3684 (gimple_build_call_internal_1): Likewise.
3685 (gimple_build_call_internal): Likewise.
3686 (gimple_build_call_internal_vec): Likewise.
3687 (gimple_build_call_from_tree): Likewise.
3688 (gimple_build_assign_stat): Strengthen return type from gimple to
3690 (gimple_build_assign_with_ops): Likewise.
3691 (gimple_build_assign_with_ops): Likewise.
3692 (gimple_build_cond): Strengthen return type from gimple to
3694 (gimple_build_cond_from_tree): Likewise.
3695 (gimple_cond_set_condition_from_tree): Require a gcond *.
3696 (gimple_build_label): Strengthen return type from gimple to
3698 (gimple_build_goto): Strengthen return type from gimple to
3700 (gimple_build_bind): Strengthen return type from gimple to
3702 (gimple_build_asm_1): Strengthen return type from gimple to
3704 (gimple_build_asm_vec): Likewise.
3705 (gimple_build_catch): Strengthen return type from gimple to
3707 (gimple_build_eh_filter): Strengthen return type from gimple to
3709 (gimple_build_eh_must_not_throw): Strengthen return type from
3710 gimple to geh_mnt *.
3711 (gimple_build_eh_else): Strengthen return type from gimple to
3713 (gimple_build_try): Update for renaming of gimple_statement_try to
3715 (gimple_build_resx): Strengthen return type from gimple to
3717 (gimple_build_switch_nlabels): Strengthen return type from gimple
3719 (gimple_build_switch): Likewise.
3720 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3722 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3724 (gimple_build_debug_source_bind_stat): Strengthen return type from
3726 (gimple_build_omp_critical): Strengthen return type from gimple to
3728 (gimple_build_omp_for): Strengthen return type from gimple to
3730 (gimple_build_omp_parallel): Strengthen return type from gimple to
3732 (gimple_build_omp_task): Strengthen return type from gimple to
3734 (gimple_build_omp_continue): Strengthen return type from gimple to
3736 (gimple_build_omp_sections): Strengthen return type from gimple to
3738 (gimple_build_omp_single): Strengthen return type from gimple to
3740 (gimple_build_omp_target): Strengthen return type from gimple to
3742 (gimple_build_omp_teams): Strengthen return type from gimple to
3744 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3745 to gomp_atomic_load *.
3746 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3747 to gomp_atomic_store *.
3748 (gimple_build_transaction): Strengthen return type from gimple
3750 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3751 (gimple_call_fnspec): Require a const gcall *.
3752 (gimple_call_arg_flags): Likewise.
3753 (gimple_call_return_flags): Likewise.
3754 (gimple_set_bb): Add a checked cast.
3755 (gimple_copy): Within the cases, add locals of the appropriate
3756 subclass and use in place of "stmt" and "copy" for typesafety.
3757 (gimple_has_side_effects): Add a checked cast.
3758 (gimple_could_trap_p_1): Likewise.
3759 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3760 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3761 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3762 dyn_cast, introducing local "return_stmt" and using ti in place
3765 * gimple.h (gimple_vec): Eliminate this typedef.
3766 (struct gimple_statement_call): Rename to...
3767 (struct gcall): ...this.
3768 (struct gimple_statement_bind): Rename to...
3769 (struct gbind): ...this.
3770 (struct gimple_statement_catch): Rename to...
3771 (struct gcatch): ...this.
3772 (struct gimple_statement_eh_filter): Rename to...
3773 (struct geh_filter): ...this.
3774 (struct gimple_statement_eh_else): Rename to...
3775 (struct geh_else): ...this.
3776 (struct gimple_statement_eh_mnt): Rename to...
3777 (struct geh_mnt): ...this.
3778 (struct gimple_statement_phi): Rename to...
3779 (struct gphi): ...this.
3780 (struct gimple_statement_resx): Rename to...
3781 (struct gresx): ...this.
3782 (struct gimple_statement_eh_dispatch): Rename to...
3783 (struct geh_dispatch): ...this.
3784 (struct gimple_statement_try): Rename to...
3785 (struct gtry): ...this.
3786 (struct gimple_statement_asm): Rename to...
3787 (struct gasm): ...this.
3788 (struct gimple_statement_omp_critical): Rename to...
3789 (struct gomp_critical): ...this.
3790 (struct gimple_statement_omp_for): Rename to...
3791 (struct gomp_for): ...this.
3792 (struct gimple_statement_omp_parallel): Rename to...
3793 (struct gomp_parallel): ...this.
3794 (struct gimple_statement_omp_target): Rename to...
3795 (struct gomp_target): ...this.
3796 (struct gimple_statement_omp_task): Rename to...
3797 (struct gomp_task): ...this.
3798 (struct gimple_statement_omp_sections): Rename to...
3799 (struct gomp_sections): ...this.
3800 (struct gimple_statement_omp_continue): Rename to...
3801 (struct gomp_continue): ...this.
3802 (struct gimple_statement_omp_single): Rename to...
3803 (struct gomp_single): ...this.
3804 (struct gimple_statement_omp_teams): Rename to...
3805 (struct gomp_teams): ...this.
3806 (struct gimple_statement_omp_atomic_load): Rename to...
3807 (struct gomp_atomic_load): ...this.
3808 (struct gimple_statement_omp_atomic_store :): Rename to...
3809 (struct gomp_atomic_store :): ...this.
3810 (struct gimple_statement_transaction): Rename to...
3811 (struct gtransaction): ...this.
3812 (struct gcond): New subclass.
3813 (struct gdebug): New subclass.
3814 (struct ggoto): New subclass.
3815 (struct glabel): New subclass.
3816 (struct gswitch): New subclass.
3817 (struct gassign): New subclass.
3818 (struct greturn): New subclass.
3819 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3820 (is_a_helper <gasm *>::test): ...this.
3821 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3822 (is_a_helper <gbind *>::test): ...this.
3823 (is_a_helper <gassign *>::test): New.
3824 (is_a_helper <gimple_statement_call *>::test): Rename to...
3825 (is_a_helper <gcall *>::test): ...this.
3826 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3827 (is_a_helper <gcatch *>::test): ...this.
3828 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3829 (is_a_helper <gresx *>::test): ...this.
3830 (is_a_helper <gcond *>::test): New.
3831 (is_a_helper <gdebug *>::test): New.
3832 (is_a_helper <ggoto *>::test): New.
3833 (is_a_helper <glabel *>::test): New.
3834 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3835 (is_a_helper <geh_dispatch *>::test): ...this.
3836 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3837 (is_a_helper <geh_else *>::test): ...this.
3838 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3839 (is_a_helper <geh_filter *>::test): ...this.
3840 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3841 (is_a_helper <geh_mnt *>::test): ...this.
3842 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3843 (is_a_helper <gomp_atomic_load *>::test): ...this.
3844 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3845 (is_a_helper <gomp_atomic_store *>::test): ...this.
3846 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3847 (is_a_helper <gomp_continue *>::test): ...this.
3848 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3849 (is_a_helper <gomp_critical *>::test): ...this.
3850 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3851 (is_a_helper <gomp_for *>::test): ...this.
3852 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3853 (is_a_helper <gomp_parallel *>::test): ...this.
3854 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3855 (is_a_helper <gomp_target *>::test): ...this.
3856 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3857 (is_a_helper <gomp_sections *>::test): ...this.
3858 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3859 (is_a_helper <gomp_single *>::test): ...this.
3860 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3861 (is_a_helper <gomp_teams *>::test): ...this.
3862 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3863 (is_a_helper <gomp_task *>::test): ...this.
3864 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3865 (is_a_helper <gphi *>::test): ...this.
3866 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3867 (is_a_helper <gtransaction *>::test): ...this.
3868 (is_a_helper <greturn *>::test): New.
3869 (is_a_helper <gswitch *>::test): New.
3870 (is_a_helper <gimple_statement_try *>::test): Rename to...
3871 (is_a_helper <gtry *>::test): ...this.
3872 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3873 (is_a_helper <const gasm *>::test): ...this.
3874 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3875 (is_a_helper <const gbind *>::test): ...this.
3876 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3877 (is_a_helper <const gcall *>::test): ...this.
3878 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3879 (is_a_helper <const gcatch *>::test): ...this.
3880 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3881 (is_a_helper <const gresx *>::test): ...this.
3882 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3883 (is_a_helper <const geh_dispatch *>::test): ...this.
3884 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3885 (is_a_helper <const geh_filter *>::test): ...this.
3886 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3888 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3889 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3891 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3892 (is_a_helper <const gimple_statement_omp_continue *>::test):
3894 (is_a_helper <const gomp_continue *>::test): ...this.
3895 (is_a_helper <const gimple_statement_omp_critical *>::test):
3897 (is_a_helper <const gomp_critical *>::test): ...this.
3898 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3899 (is_a_helper <const gomp_for *>::test): ...this.
3900 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3902 (is_a_helper <const gomp_parallel *>::test): ...this.
3903 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3904 (is_a_helper <const gomp_target *>::test): ...this.
3905 (is_a_helper <const gimple_statement_omp_sections *>::test):
3907 (is_a_helper <const gomp_sections *>::test): ...this.
3908 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3909 (is_a_helper <const gomp_single *>::test): ...this.
3910 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3911 (is_a_helper <const gomp_teams *>::test): ...this.
3912 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3913 (is_a_helper <const gomp_task *>::test): ...this.
3914 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3915 (is_a_helper <const gphi *>::test): ...this.
3916 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3917 (is_a_helper <const gtransaction *>::test): ...this.
3918 (gimple_build_return): Strengthen return type to greturn *.
3919 (gimple_call_reset_alias_info): Require a gcall *.
3920 (gimple_build_call_vec): Return a gcall *.
3921 (gimple_build_call): Likewise.
3922 (gimple_build_call_valist): Likewise.
3923 (gimple_build_call_internal): Likewise.
3924 (gimple_build_call_internal_vec): Likewise.
3925 (gimple_build_call_from_tree): Likewise.
3926 (gimple_build_assign_stat): Return a gassign *.
3927 (gimple_build_assign_with_ops): Likewise.
3928 (gimple_build_cond): Return a gcond *.
3929 (gimple_build_cond_from_tree): Likewise.
3930 (gimple_cond_set_condition_from_tree): Require a gcond *.
3931 (gimple_build_label): Return a glabel *.
3932 (gimple_build_goto): Return a ggoto *.
3933 (gimple_build_bind): Return a gbind *.
3934 (gimple_build_asm_vec): Return a gasm *.
3935 (gimple_build_catch): Return a gcatch *.
3936 (gimple_build_eh_filter): Return a geh_filter *.
3937 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3938 (gimple_build_eh_else): Return a geh_else *.
3939 (gimple_build_try): Return a gtry *.
3940 (gimple_build_resx): Return a gresx *.
3941 (gimple_build_switch_nlabels): Return a gswitch *.
3942 (gimple_build_switch): Return a gswitch *.
3943 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3944 (gimple_build_debug_bind_stat): Return a gdebug *.
3945 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3946 (gimple_build_omp_critical): Return a gomp_critical *.
3947 (gimple_build_omp_for): Return a gomp_for *.
3948 (gimple_build_omp_parallel): Return a gomp_parallel *.
3949 (gimple_build_omp_task): Return a gomp_task *.
3950 (gimple_build_omp_continue): Return a gomp_continue *.
3951 (gimple_build_omp_sections): Return a gomp_sections *.
3952 (gimple_build_omp_single): Return a gomp_single *.
3953 (gimple_build_omp_target): Return a gomp_target *.
3954 (gimple_build_omp_teams): Return a gomp_teams *.
3955 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3956 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3957 (gimple_build_transaction): Return a gtransaction *.
3958 (gimple_call_arg_flags): Require a const gcall *.
3959 (gimple_call_return_flags): Likewise.
3960 (gimple_call_copy_skip_args): Require and return a gcall *.
3961 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3962 (gimple_seq_first_stmt_as_a_bind): New.
3963 (gimple_assign_nontemporal_move_p): Require a const gassign *
3964 rather than a const_gimple.
3965 (gimple_call_internal_fn): Update for renaming to gcall.
3966 (gimple_call_fntype): Likewise.
3967 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3968 (gimple_call_set_fn): Likewise.
3969 (gimple_call_set_internal_fn): Likewise.
3970 (gimple_call_set_chain): Likewise.
3971 (gimple_call_set_tail): Likewise.
3972 (gimple_call_tail_p): Likewise.
3973 (gimple_call_set_return_slot_opt): Likewise.
3974 (gimple_call_return_slot_opt_p): Likewise.
3975 (gimple_call_set_from_thunk): Likewise.
3976 (gimple_call_from_thunk_p): Likewise.
3977 (gimple_call_set_va_arg_pack): Likewise.
3978 (gimple_call_va_arg_pack_p): Likewise.
3979 (gimple_call_set_nothrow): Likewise.
3980 (gimple_call_nothrow_p): Likewise.
3981 (gimple_call_set_alloca_for_var): Likewise.
3982 (gimple_call_alloca_for_var_p): Likewise.
3983 (gimple_call_use_set): Likewise.
3984 (gimple_call_clobber_set): Likewise.
3985 (gimple_call_return_type): Require a const gcall * rather than a
3987 (gimple_call_chain_ptr): Likewise.
3988 (gimple_call_copy_flags): Require a pair of gcall *.
3989 (gimple_cond_set_code): Require a gcond * rather than a gimple
3990 (gimple_cond_set_lhs): Likewise.
3991 (gimple_cond_set_rhs): Likewise.
3992 (gimple_cond_set_true_label): Likewise.
3993 (gimple_cond_set_false_label): Likewise.
3994 (gimple_cond_make_false): Likewise.
3995 (gimple_cond_make_true): Likewise.
3996 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3998 (gimple_cond_rhs_ptr): Likewise.
3999 (gimple_cond_true_label): Likewise.
4000 (gimple_cond_false_label): Likewise.
4001 (gimple_cond_true_p): Likewise.
4002 (gimple_cond_false_p): Likewise.
4003 (gimple_cond_set_condition): Likewise.
4004 (gimple_label_label): Require a const glabel *.
4005 (gimple_label_set_label): Require a glabel *.
4006 (gimple_goto_set_dest): Require a ggoto *.
4007 (gimple_bind_vars): Require a const gbind *.
4008 (gimple_bind_block): Likewise.
4009 (gimple_bind_set_vars): Require a gbind *.
4010 (gimple_bind_append_vars): Likewise.
4011 (gimple_bind_body_ptr): Likewise.
4012 (gimple_bind_body): Likewise.
4013 (gimple_bind_set_body): Likewise.
4014 (gimple_bind_add_stmt): Likewise.
4015 (gimple_bind_add_seq): Likewise.
4016 (gimple_bind_set_block): Likewise.
4017 (gimple_asm_ninputs): Require a const gasm *.
4018 (gimple_asm_noutputs): Likewise.
4019 (gimple_asm_nclobbers): Likewise.
4020 (gimple_asm_nlabels): Likewise.
4021 (gimple_asm_input_op): Likewise.
4022 (gimple_asm_input_op_ptr): Likewise.
4023 (gimple_asm_output_op): Likewise.
4024 (gimple_asm_output_op_ptr): Likewise.
4025 (gimple_asm_clobber_op): Likewise.
4026 (gimple_asm_label_op): Likewise.
4027 (gimple_asm_string): Likewise.
4028 (gimple_asm_volatile_p): Likewise.
4029 (gimple_asm_input_p): Likewise.
4030 (gimple_asm_set_input_op): Require a gasm *.
4031 (gimple_asm_set_output_op): Likewise.
4032 (gimple_asm_set_clobber_op): Likewise.
4033 (gimple_asm_set_label_op): Likewise.
4034 (gimple_asm_set_volatile): Likewise.
4035 (gimple_asm_set_input): Likewise.
4036 (gimple_catch_types): Require a const gcatch *.
4037 (gimple_catch_types_ptr): Require a gcatch *.
4038 (gimple_catch_handler_ptr): Likewise.
4039 (gimple_catch_handler): Likewise.
4040 (gimple_catch_set_types): Likewise.
4041 (gimple_catch_set_handler): Likewise.
4042 (gimple_eh_filter_types): Update for renaming of subclass to
4044 (gimple_eh_filter_types_ptr): Likewise.
4045 (gimple_eh_filter_failure_ptr): Likewise.
4046 (gimple_eh_filter_set_types): Require a geh_filter *.
4047 (gimple_eh_filter_set_failure): Likewise.
4048 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4049 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4050 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4051 (gimple_eh_else_n_body): Likewise.
4052 (gimple_eh_else_e_body_ptr): Likewise.
4053 (gimple_eh_else_e_body): Likewise.
4054 (gimple_eh_else_set_n_body): Likewise.
4055 (gimple_eh_else_set_e_body): Likewise.
4056 (gimple_try_set_kind): Require a gtry *.
4057 (gimple_try_set_catch_is_cleanup): Likewise.
4058 (gimple_try_set_eval): Likewise.
4059 (gimple_try_set_cleanup): Likewise.
4060 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4061 (gimple_try_cleanup_ptr): Likewise.
4062 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4063 (gimple_phi_num_args): Likewise.
4064 (gimple_phi_result): Likewise.
4065 (gimple_phi_result_ptr): Likewise.
4066 (gimple_phi_arg): Likewise.
4067 (gimple_phi_set_result): Require a gphi *.
4068 (gimple_phi_set_arg): Likewise.
4069 (gimple_phi_arg_def_ptr): Likewise.
4070 (gimple_phi_arg_edge): Likewise.
4071 (gimple_phi_arg_location): Likewise.
4072 (gimple_phi_arg_location_from_edge): Likewise.
4073 (gimple_phi_arg_set_location): Likewise.
4074 (gimple_phi_arg_has_location): Likewise.
4075 (gimple_resx_region): Require a const gresx *.
4076 (gimple_resx_set_region): Require a gresx *.
4077 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4078 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4079 (gimple_switch_num_labels): Require a const gswitch *.
4080 (gimple_switch_set_num_labels): Likewise.
4081 (gimple_switch_index): Likewise.
4082 (gimple_switch_index_ptr): Likewise.
4083 (gimple_switch_label): Likewise.
4084 (gimple_switch_default_label): Likewise.
4085 (gimple_switch_set_index): Require a gswitch *.
4086 (gimple_switch_set_label): Likewise.
4087 (gimple_switch_set_default_label): Likewise.
4088 (gimple_omp_critical_name): Require a const gomp_critical *.
4089 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4090 (gimple_omp_critical_set_name): Likewise.
4091 (gimple_omp_for_set_kind): Require a gomp_for *.
4092 (gimple_omp_for_set_combined_p): Likewise.
4093 (gimple_omp_for_set_combined_into_p): Likewise.
4094 (gimple_omp_for_clauses): Update for renaming of subclass to
4096 (gimple_omp_for_clauses_ptr): Likewise.
4097 (gimple_omp_for_set_clauses): Likewise.
4098 (gimple_omp_for_collapse): Likewise.
4099 (gimple_omp_for_index): Likewise.
4100 (gimple_omp_for_index_ptr): Likewise.
4101 (gimple_omp_for_set_index): Likewise.
4102 (gimple_omp_for_initial): Likewise.
4103 (gimple_omp_for_initial_ptr): Likewise.
4104 (gimple_omp_for_set_initial): Likewise.
4105 (gimple_omp_for_final): Likewise.
4106 (gimple_omp_for_final_ptr): Likewise.
4107 (gimple_omp_for_set_final): Likewise.
4108 (gimple_omp_for_incr): Likewise.
4109 (gimple_omp_for_incr_ptr): Likewise.
4110 (gimple_omp_for_set_incr): Likewise.
4111 (gimple_omp_for_pre_body): Likewise.
4112 (gimple_omp_for_set_pre_body): Likewise.
4113 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4115 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4116 (gimple_omp_parallel_set_clauses): Likewise.
4117 (gimple_omp_parallel_child_fn_ptr): Likewise.
4118 (gimple_omp_parallel_set_child_fn): Likewise.
4119 (gimple_omp_parallel_data_arg_ptr): Likewise.
4120 (gimple_omp_parallel_set_data_arg): Likewise.
4121 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4122 (gimple_omp_parallel_data_arg): Likewise.
4123 (gimple_omp_task_clauses): Update for renaming of subclass to
4125 (gimple_omp_task_clauses_ptr): Likewise.
4126 (gimple_omp_task_set_clauses): Likewise.
4127 (gimple_omp_task_child_fn): Likewise.
4128 (gimple_omp_task_child_fn_ptr): Likewise.
4129 (gimple_omp_task_set_child_fn): Likewise.
4130 (gimple_omp_task_data_arg): Likewise.
4131 (gimple_omp_task_data_arg_ptr): Likewise.
4132 (gimple_omp_task_set_data_arg): Likewise.
4133 (gimple_omp_taskreg_clauses): Whitespace fixes.
4134 (gimple_omp_taskreg_clauses_ptr): Likewise.
4135 (gimple_omp_taskreg_set_clauses): Likewise.
4136 (gimple_omp_taskreg_child_fn): Likewise.
4137 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4138 (gimple_omp_taskreg_set_child_fn): Likewise.
4139 (gimple_omp_taskreg_data_arg): Likewise.
4140 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4141 (gimple_omp_taskreg_set_data_arg): Likewise.
4142 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4144 (gimple_omp_task_copy_fn_ptr): Likewise.
4145 (gimple_omp_task_set_copy_fn): Likewise.
4146 (gimple_omp_task_arg_size): Likewise.
4147 (gimple_omp_task_arg_size_ptr): Likewise.
4148 (gimple_omp_task_set_arg_size): Likewise.
4149 (gimple_omp_task_arg_align): Likewise.
4150 (gimple_omp_task_arg_align_ptr): Likewise.
4151 (gimple_omp_task_set_arg_align): Likewise.
4152 (gimple_omp_single_clauses): Update for renaming of subclass to
4154 (gimple_omp_single_clauses_ptr): Likewise.
4155 (gimple_omp_single_set_clauses): Likewise.
4156 (gimple_omp_target_clauses): Update for renaming of subclass to
4158 (gimple_omp_target_clauses_ptr): Likewise.
4159 (gimple_omp_target_set_clauses): Require a gomp_target *.
4160 (gimple_omp_target_set_kind): Likewise.
4161 (gimple_omp_target_child_fn_ptr): Likewise.
4162 (gimple_omp_target_set_child_fn): Likewise.
4163 (gimple_omp_target_data_arg_ptr): Likewise.
4164 (gimple_omp_target_set_data_arg): Likewise.
4165 (gimple_omp_target_child_fn): Require a const gomp_target *.
4166 (gimple_omp_target_data_arg): Likewise.
4167 (gimple_omp_teams_clauses): Update for renaming of subclass to
4169 (gimple_omp_teams_clauses_ptr): Likewise.
4170 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4171 (gimple_omp_sections_clauses): Update for renaming of subclass to
4173 (gimple_omp_sections_clauses_ptr): Likewise.
4174 (gimple_omp_sections_set_clauses): Likewise.
4175 (gimple_omp_sections_control): Likewise.
4176 (gimple_omp_sections_control_ptr): Likewise.
4177 (gimple_omp_sections_set_control): Likewise.
4178 (gimple_omp_for_set_cond): Likewise.
4179 (gimple_omp_for_cond): Likewise.
4180 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4181 (gimple_omp_atomic_store_val_ptr): Likewise.
4182 (gimple_omp_atomic_load_set_lhs): Likewise.
4183 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4184 (gimple_omp_atomic_load_lhs): Likewise.
4185 (gimple_omp_atomic_load_rhs): Likewise.
4186 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4187 (gimple_omp_atomic_load_set_rhs): Likewise.
4188 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4189 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4190 (gimple_omp_continue_control_use): Likewise.
4191 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4192 (gimple_omp_continue_set_control_def): Likewise.
4193 (gimple_omp_continue_control_use_ptr): Likewise.
4194 (gimple_omp_continue_set_control_use): Likewise.
4195 (gimple_transaction_body_ptr): Require a gtransaction *.
4196 (gimple_transaction_body): Likewise.
4197 (gimple_transaction_label_ptr): Likewise.
4198 (gimple_transaction_label): Require a const gtransaction *.
4199 (gimple_transaction_subcode): Likewise.
4200 (gimple_transaction_set_body): Require a gtransaction *.
4201 (gimple_transaction_set_label): Likewise.
4202 (gimple_transaction_set_subcode): Likewise.
4203 (gimple_return_retval_ptr): Require a const greturn *.
4204 (gimple_return_retval): Likewise.
4205 (gimple_return_set_retval): Require a greturn *.
4206 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4207 "stmt" for typesafety.
4209 * asan.c: Use gimple subclasses.
4210 * auto-profile.c: Likewise.
4211 * builtins.c: Likewise.
4212 * builtins.h: Likewise.
4213 * cfgexpand.c: Likewise.
4214 * cfgloop.c: Likewise.
4215 * cfgloopmanip.c: Likewise.
4216 * cgraph.c: Likewise.
4217 * cgraph.h: Likewise.
4218 * cgraphbuild.c: Likewise.
4219 * cgraphclones.c: Likewise.
4220 * cgraphunit.c: Likewise.
4222 * gimple-builder.c: Likewise.
4223 * gimple-builder.h: Likewise.
4224 * gimple-fold.c: Likewise.
4225 * gimple-low.c: Likewise.
4226 * gimple-pretty-print.c: Likewise.
4227 * gimple-ssa-isolate-paths.c: Likewise.
4228 * gimple-ssa-strength-reduction.c: Likewise.
4229 * gimple-streamer-in.c: Likewise.
4230 * gimple-streamer-out.c: Likewise.
4231 * gimple-walk.c: Likewise.
4232 * gimplify-me.c: Likewise.
4233 * gimplify.c: Likewise.
4234 * gimplify.h: Likewise.
4235 * graphite-scop-detection.c: Likewise.
4236 * graphite-sese-to-poly.c: Likewise.
4237 * internal-fn.c: Likewise.
4238 * internal-fn.def:: Likewise.
4239 * internal-fn.h: Likewise.
4240 * ipa-icf-gimple.c: Likewise.
4241 * ipa-icf-gimple.h: Likewise.
4242 * ipa-icf.c: Likewise.
4243 * ipa-inline-analysis.c: Likewise.
4244 * ipa-prop.c: Likewise.
4245 * ipa-prop.h: Likewise.
4246 * ipa-pure-const.c: Likewise.
4247 * ipa-split.c: Likewise.
4248 * lto-streamer-in.c: Likewise.
4249 * lto-streamer-out.c: Likewise.
4250 * omp-low.c: Likewise.
4251 * predict.c: Likewise.
4252 * sanopt.c: Likewise.
4254 * ssa-iterators.h: Likewise.
4256 * trans-mem.c: Likewise.
4257 * tree-call-cdce.c: Likewise.
4258 * tree-cfg.c: Likewise.
4259 * tree-cfg.h: Likewise.
4260 * tree-cfgcleanup.c: Likewise.
4261 * tree-chkp.c: Likewise.
4262 * tree-chkp.h: Likewise.
4263 * tree-complex.c: Likewise.
4264 * tree-data-ref.c: Likewise.
4265 * tree-dfa.c: Likewise.
4266 * tree-eh.c: Likewise.
4267 * tree-eh.h: Likewise.
4268 * tree-emutls.c: Likewise.
4269 * tree-if-conv.c: Likewise.
4270 * tree-inline.c: Likewise.
4271 * tree-inline.h: Likewise.
4272 * tree-into-ssa.c: Likewise.
4273 * tree-into-ssa.h: Likewise.
4274 * tree-loop-distribution.c: Likewise.
4275 * tree-nrv.c: Likewise.
4276 * tree-object-size.c: Likewise.
4277 * tree-outof-ssa.c: Likewise.
4278 * tree-parloops.c: Likewise.
4279 * tree-phinodes.c: Likewise.
4280 * tree-phinodes.h: Likewise.
4281 * tree-predcom.c: Likewise.
4282 * tree-profile.c: Likewise.
4283 * tree-scalar-evolution.c: Likewise.
4284 * tree-scalar-evolution.h
4285 * tree-sra.cn_function):
4286 * tree-ssa-alias.c: Likewise.
4287 * tree-ssa-alias.h: Likewise.
4288 * tree-ssa-ccp.c: Likewise.
4289 * tree-ssa-coalesce.c: Likewise.
4290 * tree-ssa-copy.c: Likewise.
4291 * tree-ssa-copyrename.c: Likewise.
4292 * tree-ssa-dce.c: Likewise.
4293 * tree-ssa-dom.c: Likewise.
4294 * tree-ssa-forwprop.c: Likewise.
4295 * tree-ssa-ifcombine.c: Likewise.
4296 * tree-ssa-live.c: Likewise.
4297 * tree-ssa-loop-im.c: Likewise.
4298 * tree-ssa-loop-ivcanon.c: Likewise.
4299 * tree-ssa-loop-ivopts.c: Likewise.
4300 * tree-ssa-loop-manip.c: Likewise.
4301 * tree-ssa-loop-niter.c: Likewise.
4302 * tree-ssa-loop-prefetch.c: Likewise.
4303 * tree-ssa-loop-unswitch.c: Likewise.
4304 * tree-ssa-math-opts.c: Likewise.
4305 * tree-ssa-operands.c: Likewise.
4306 * tree-ssa-phiopt.c: Likewise.
4307 * tree-ssa-phiprop.c: Likewise.
4308 * tree-ssa-pre.c: Likewise.
4309 * tree-ssa-propagate.c: Likewise.
4310 * tree-ssa-propagate.h: Likewise.
4311 * tree-ssa-reassoc.c: Likewise.
4312 * tree-ssa-sccvn.c: Likewise.
4313 * tree-ssa-sccvn.h: Likewise.
4314 * tree-ssa-sink.c: Likewise.
4316 * tree-ssa-structalias.c
4317 * tree-ssa-tail-merge.c: Likewise.
4318 * tree-ssa-ter.c: Likewise.
4319 * tree-ssa-threadedge.c: Likewise.
4320 * tree-ssa-threadedge.h: Likewise.
4321 * tree-ssa-threadupdate.c: Likewise.
4322 * tree-ssa-uncprop.c: Likewise.
4323 * tree-ssa-uninit.c: Likewise.
4324 * tree-ssa.c: Likewise.
4325 * tree-stdarg.c: Likewise.
4326 * tree-switch-conversion.c: Likewise.
4327 * tree-tailcall.c: Likewise.
4328 * tree-vect-data-refs.c: Likewise.
4329 * tree-vect-generic.c: Likewise.
4330 * tree-vect-loop-manip.c: Likewise.
4331 * tree-vect-loop.c: Likewise.
4332 * tree-vect-patterns.c: Likewise.
4333 * tree-vect-slp.c: Likewise.
4334 * tree-vect-stmts.c: Likewise.
4335 * tree-vectorizer.h: Likewise.
4336 * tree-vrp.c: Likewise.
4338 * ubsan.c: Likewise.
4339 * value-prof.c: Likewise.
4340 * value-prof.h: Likewise.
4341 * vtable-verify.c: Likewise.
4343 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4345 * config/rs6000/constraints.md: Avoid signed integer overflows.
4346 * config/rs6000/predicates.md: Likewise.
4348 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4351 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4353 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4356 * ira.c (ira): Update preferred class.
4358 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4360 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4361 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4362 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4363 inline overload to use it. Add unary arg overload.
4364 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4365 (gimple_assign_set_rhs_from_tree): Use
4366 gimple_assign_set_rhs_with_ops instead of
4367 gimple_assign_set_rhs_with_ops_1.
4368 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4369 (gimple_assign_set_rhs_with_ops): ... this.
4370 * ipa-split.c (split_function): Remove last NULL argument
4371 from gimple_build_assign_with_ops call.
4372 * tree-ssa-loop-im.c
4373 (move_computations_dom_walker::before_dom_children): Likewise.
4374 * tsan.c (instrument_builtin_call): Likewise.
4375 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4376 vectorizable_conversion, vectorizable_load): Likewise.
4377 * tree-vect-loop.c (vect_is_simple_reduction_1,
4378 get_initial_def_for_induction): Likewise.
4379 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4380 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4381 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4382 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4383 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4384 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4385 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4386 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4387 neg_replacement): Likewise.
4388 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4389 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4390 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4391 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4392 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4393 simd_clone_adjust): Likewise.
4394 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4395 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4396 replace_one_candidate): Likewise.
4397 * gimple-builder.c (build_type_cast): Likewise.
4398 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4399 (forward_propagate_addr_expr_1): Remove last NULL argument
4400 from gimple_assign_set_rhs_with_ops call.
4401 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4402 instead of gimple_assign_set_rhs_with_ops_1.
4403 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4404 argument from gimple_build_assign_with_ops call.
4405 (repropagate_negates): Remove last NULL argument from
4406 gimple_assign_set_rhs_with_ops call.
4407 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4408 last NULL argument from gimple_build_assign_with_ops call.
4409 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4410 from gimple_assign_set_rhs_with_ops call.
4411 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4412 Remove last NULL argument from gimple_build_assign_with_ops call.
4413 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4414 of gimple_assign_set_rhs_with_ops_1.
4415 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4416 instead of gimple_assign_set_rhs_with_ops_1.
4417 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4418 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4419 from gimple_build_assign_with_ops call.
4420 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4421 from gimple_assign_set_rhs_with_ops call.
4422 * tree-vrp.c (simplify_truth_ops_using_ranges,
4423 simplify_bit_ops_using_ranges): Remove last NULL argument from
4424 gimple_assign_set_rhs_with_ops call.
4425 (simplify_float_conversion_using_ranges,
4426 simplify_internal_call_using_ranges): Remove last NULL argument from
4427 gimple_build_assign_with_ops call.
4429 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4432 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4435 2014-11-19 Marek Polacek <polacek@redhat.com>
4438 * ubsan.c (instrument_object_size): Check for MEM_REF.
4440 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4443 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4444 ifdef ENABLE_OFFLOADING.
4445 * omp-low.c (create_omp_child_function): Likewise.
4446 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4447 with ifdef ENABLE_OFFLOADING.
4448 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4449 offload_vars with ifdef ENABLE_OFFLOADING.
4451 2014-11-19 Felix Yang <felix.yang@huawei.com>
4452 Shanyao Chen <chenshanyao@huawei.com>
4455 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4456 (define_attr "arch_enabled"): Add test for the above.
4457 (*movhi_insn_arch4): Add new alternative.
4459 2014-11-19 Richard Henderson <rth@redhat.com>
4461 * c-family/c-common.c (c_common_reswords): Add
4462 __builtin_call_with_static_chain.
4463 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4464 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4465 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4467 * calls.c (prepare_call_address): Allow decl or type for first arg.
4468 (expand_call): Pass type to prepare_call_address if no decl.
4469 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4470 the function doesn't use it; fold it otherwise.
4471 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4472 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4475 * targhooks.c (default_static_chain): Remove check for
4477 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4478 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4479 as the first argument.
4480 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4481 of the unused first parameter.
4482 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4484 * target.def (static_chain): Likewise.
4486 2014-11-19 Renlin Li <renlin.li@arm.com>
4488 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4489 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
4490 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4492 2014-11-19 Marek Polacek <polacek@redhat.com>
4495 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4496 !TYPE_OVERFLOW_SANITIZED.
4497 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4498 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4501 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4503 * collect2.c (main): Don't call fatal_error before
4504 diagnostic_initialize.
4505 * lto-wrapper.c (main): Likewise.
4507 2014-11-19 Tom de Vries <tom@codesourcery.com>
4509 PR tree-optimization/62167
4510 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4512 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4515 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4517 PR tree-optimization/63915
4518 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4519 true instead of false as last argument to gsi_replace.
4522 * internal-fn.c (expand_ubsan_result_store): New function.
4523 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4524 Use it instead of just emit_move_insn.
4526 2014-11-19 Richard Biener <rguenther@suse.de>
4528 PR tree-optimization/63844
4529 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4530 referece type for the receiver parameter.
4532 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4535 * ubsan.c: Include tree-eh.h.
4536 (instrument_bool_enum_load): Handle loads that can throw.
4538 PR rtl-optimization/63843
4539 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4540 optimization of ashiftrt of subreg of lshiftrt, check that code
4543 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4545 * attribs.c (decl_attributes): Remove always true condition,
4546 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4548 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4551 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4552 HOST_WIDE_INT as the size parameter.
4553 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4554 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4555 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4556 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4557 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4558 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4559 * config/aarch64/aarch64.c
4560 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4561 * doc/tm.texi: Regenerate.
4563 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4565 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4566 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4567 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4568 (good_cloning_opportunity_p): Likewise.
4569 (ipa-cp gate): Enable ipa-cp with LTO.
4570 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4571 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4573 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4574 to apply even at -O0.
4575 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4576 (analyze_functions): Build type inheritance graph.
4577 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4578 (want_early_inline_function_p, want_inline_small_function_p):
4580 (check_callers): Likewise.
4581 (edge_badness): Likewise.
4582 (inline_small_functions): Always be ready for indirect inlining
4584 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4585 (early_inline_small_functions): Use opt_for_fn.
4586 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4587 (estimate_function_body_sizes): Likewise.
4588 (compute_inline_parameters): Likewise.
4589 (estimate_edge_devirt_benefit): Likewise.
4590 (inline_analyze_function): Likewise.
4591 * ipa-devirt.c (ipa_devirt): Likewise.
4592 (gate): Use in_lto_p.
4593 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4594 (try_make_edge_direct_virtual_call): Likewise.
4595 (update_indirect_edges_after_inlining): Likewise.
4596 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4597 * common.opt (findirect-inlining): Turn into optimization.
4598 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4599 (pure_const_generate_summary): Likewise.
4600 (gate_pure_const): Always enable with in_lto_p.
4602 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4604 * config/mips/mips.md (compression): Add `micromips32' setting.
4605 (enabled, length): Handle it.
4606 (shift_compression): Replace `micromips' with `micromips32' in
4607 the `compression' attribute.
4608 (*add<mode>3, sub<mode>3): Likewise.
4610 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4612 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4613 range, a jump otherwise.
4615 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4617 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4619 (cortex_a15_gp_to_vfp): ...This.
4620 (cortex_a15_fp_to_gp): ...And this.
4621 Define and comment bypass from vfp operations to fp->gp moves.
4623 2014-11-18 Martin Liska <mliska@suse.cz>
4625 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4627 2014-11-18 Martin Liska <mliska@suse.cz>
4629 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4630 (migrate_btr_defs): Likewise.
4632 2014-11-18 Martin Liska <mliska@suse.cz>
4634 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4636 2014-11-18 Martin Liska <mliska@suse.cz>
4638 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4639 (find_traces): Likewise.
4640 (find_traces_1_round): Likewise.
4642 2014-11-18 Martin Liska <mliska@suse.cz>
4644 * fibonacci_heap.h: New file.
4645 (fibonacci_heap::insert): Created from fibheap_insert.
4646 (fibonacci_heap::empty): Created from fibheap_empty.
4647 (fibonacci_heap::nodes): Created from fibheap_nodes.
4648 (fibonacci_heap::min_key): Created from fibheap_min_key.
4649 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4650 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4651 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4652 (fibonacci_heap::min): Created from fibheap_min.
4653 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4654 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4655 (fibonacci_heap::union_with): Created from fibheap_union.
4656 * ipa-inline.c (update_edge_key): New heap API is used.
4657 (update_caller_keys): Likewise.
4658 (update_callee_keys): Likewise.
4659 (lookup_recursive_calls): Likewise.
4660 (recursive_inlining): Likewise.
4661 (add_new_edges_to_heap): Likewise.
4662 (heap_edge_removal_hook): Likewise.
4663 (inline_small_functions): Likewise.
4665 2014-11-18 Marek Polacek <polacek@redhat.com>
4668 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4669 put it into TYPE_NAME and TYPE_STUB_DECL.
4670 * ubsan.c (ubsan_type_descriptor_type): New variable.
4671 Function renamed to ...
4672 (ubsan_get_type_descriptor_type): ... this. Cache
4673 return value in ubsan_type_descriptor_type variable.
4674 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4675 TYPE_NAME and TYPE_STUB_DECL.
4676 (ubsan_get_source_location_type): Create a TYPE_DECL for
4677 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4678 (ubsan_type_descriptor, ubsan_create_data): Call
4679 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4680 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4682 2014-11-18 Felix Yang <felix.yang@huawei.com>
4684 * config/aarch64/aarch64.c (doloop_end): New pattern.
4685 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4687 2014-11-18 Jason Merrill <jason@redhat.com>
4689 * tree.c (warn_deprecated_use): Show declaration with inform.
4691 2014-11-18 Richard Biener <rguenther@suse.de>
4693 PR tree-optimization/63914
4694 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4696 (valid_lattice_transition): Allow (partial) transition
4697 from NaN to non-NaN if !HONOR_NANS.
4698 (set_lattice_value): Check for valid lattice transitions
4699 only when checking is enabled.
4701 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4703 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4705 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4707 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4708 compile_test_optim argument.
4709 (emit_automatics): Rename to emit_variables. Support variable
4710 indentation of its output.
4711 (compile_test_optim): New function.
4712 (test_intrinsic): Call compile_test_optim.
4713 * config/arm/neon.ml (features): Add Compiler_optim.
4714 (ops): Add Compiler_optim feature to Vbic and Vorn.
4715 (type_in_crypto_only): Replace 'or' by '||'.
4716 (reinterp): Likewise.
4717 (reinterpq): Likewise.
4719 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4721 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4722 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4723 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4724 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4725 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4726 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4727 pointer dereference.
4729 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4731 * tree.c (element_mode, integer_truep): New functions.
4732 * tree.h (element_mode, integer_truep): Declare them.
4733 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4734 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4735 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4736 fold_strip_sign_ops): Use element_mode.
4737 (fold_binary_loc): Use element_mode and element_precision.
4738 * match.pd: Use integer_truep, element_mode, element_precision,
4739 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4740 vectors. Simplify A/-A.
4742 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4744 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4745 manual swapping implementation.
4746 (movcond_addsi): Likewise.
4747 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4748 (arm_select_dominance_cc_mode): Likewise.
4749 (arm_reload_out_hi): Likewise.
4750 (gen_operands_ldrd_strd): Likewise.
4751 (output_move_double): Likewise.
4752 (arm_print_operand_address): Likewise.
4753 (thumb_output_move_mem_multiple): Likewise.
4756 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4758 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4759 (COPYSIGNF_QUALIFIERS): Likewise.
4760 (CREATE_QUALIFIERS): Likewise.
4761 (DUP_QUALIFIERS): Likewise.
4762 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4763 (FLOAT_NARROW_QUALIFIERS): Likewise.
4764 (REINTERP_QUALIFIERS): Likewise.
4765 (RINT_QUALIFIERS): Likewise.
4766 (SPLIT_QUALIFIERS): Likewise.
4767 (FIXCONV_QUALIFIERS): Likewise.
4768 (SCALARMUL_QUALIFIERS): Likewise.
4769 (SCALARMULL_QUALIFIERS): Likewise.
4770 (SCALARMULH_QUALIFIERS): Likewise.
4771 (SELECT_QUALIFIERS): Likewise.
4772 (VTBX_QUALIFIERS): Likewise.
4773 (SHIFTIMM_QUALIFIERS): Likewise.
4774 (SCALARMAC_QUALIFIERS): Likewise.
4775 (LANEMUL_QUALIFIERS): Likewise.
4776 (LANEMULH_QUALIFIERS): Likewise.
4777 (LANEMULL_QUALIFIERS): Likewise.
4778 (SHIFTACC_QUALIFIERS): Likewise.
4779 (SHIFTINSERT_QUALIFIERS): Likewise.
4780 (VTBL_QUALIFIERS): Likewise.
4781 (LOADSTRUCT_QUALIFIERS): Likewise.
4782 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4783 (STORESTRUCT_QUALIFIERS): Likewise.
4784 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4785 (neon_builtin_type_mode): Delete.
4786 (v8qi_UP): Map to V8QImode.
4787 (v8qi_UP): Map to V8QImode.
4788 (v4hi_UP): Map to V4HImode.
4789 (v4hf_UP): Map to V4HFmode.
4790 (v2si_UP): Map to V2SImode.
4791 (v2sf_UP): Map to V2SFmode.
4792 (di_UP): Map to DImode.
4793 (v16qi_UP): Map to V16QImode.
4794 (v8hi_UP): Map to V8HImode.
4795 (v4si_UP): Map to V4SImode.
4796 (v4sf_UP): Map to V4SFmode.
4797 (v2di_UP): Map to V2DImode.
4798 (ti_UP): Map to TImode.
4799 (ei_UP): Map to EImode.
4800 (oi_UP): Map to OImode.
4801 (neon_itype): Delete.
4802 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4803 (VAR1): Update accordingly.
4804 (arm_init_neon_builtins): Use machine_mode directly.
4805 (neon_dereference_pointer): Likewise.
4806 (arm_expand_neon_args): Use qualifiers to decide operand types.
4807 (arm_expand_neon_builtin): Likewise.
4808 * config/arm/arm_neon_builtins.def: Remap operation type for
4811 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4813 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4814 (enum arm_simd_type): Likewise.
4815 (struct arm_simd_type_info): Likewise
4816 (arm_mangle_builtin_scalar_type): Likewise.
4817 (arm_mangle_builtin_vector_type): Likewise.
4818 (arm_mangle_builtin_type): Likewise.
4819 (arm_simd_builtin_std_type): Likewise.
4820 (arm_lookup_simd_builtin_type): Likewise.
4821 (arm_simd_builtin_type): Likewise.
4822 (arm_init_simd_builtin_types): Likewise.
4823 (arm_init_simd_builtin_scalar_types): Likewise.
4824 (arm_init_neon_builtins): Rewrite using qualifiers.
4825 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4826 * config/arm/arm-simd-builtin-types.def: New file.
4827 * config/arm/t-arm (arm-builtins.o): Depend on it.
4828 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4829 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4830 (int16x4_t): Likewise.
4831 (int32x2_t): Likewise.
4832 (float16x4_t): Likewise.
4833 (float32x2_t): Likewise.
4834 (poly8x8_t): Likewise.
4835 (poly16x4_t): Likewise.
4836 (uint8x8_t): Likewise.
4837 (uint16x4_t): Likewise.
4838 (uint32x2_t): Likewise.
4839 (int8x16_t): Likewise.
4840 (int16x8_t): Likewise.
4841 (int32x4_t): Likewise.
4842 (int64x2_t): Likewise.
4843 (float32x4_t): Likewise.
4844 (poly8x16_t): Likewise.
4845 (poly16x8_t): Likewise.
4846 (uint8x16_t): Likewise.
4847 (uint16x8_t): Likewise.
4848 (uint32x4_t): Likewise.
4849 (uint64x2_t): Likewise.
4851 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4853 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4854 (neon_itype): Add new types corresponding to the types used in
4856 (arm_unop_qualifiers): New.
4857 (arm_bswap_qualifiers): Likewise.
4858 (arm_binop_qualifiers): Likewise.
4859 (arm_ternop_qualifiers): Likewise.
4860 (arm_getlane_qualifiers): Likewise.
4861 (arm_lanemac_qualifiers): Likewise.
4862 (arm_setlane_qualifiers): Likewise.
4863 (arm_combine_qualifiers): Likewise.
4864 (arm_load1_qualifiers): Likewise.
4865 (arm_load1_lane_qualifiers): Likewise.
4866 (arm_store1_qualifiers): Likewise.
4867 (arm_storestruct_lane_qualifiers): Likewise.
4868 (UNOP_QUALIFIERS): Likewise.
4869 (DUP_QUALIFIERS): Likewise.
4870 (SPLIT_QUALIFIERS): Likewise.
4871 (CONVERT_QUALIFIERS): Likewise.
4872 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4873 (FLOAT_NARROW_QUALIFIERS): Likewise.
4874 (RINT_QUALIFIERS): Likewise.
4875 (COPYSIGNF_QUALIFIERS): Likewise.
4876 (CREATE_QUALIFIERS): Likewise.
4877 (REINTERP_QUALIFIERS): Likewise.
4878 (BSWAP_QUALIFIERS): Likewise.
4879 (BINOP_QUALIFIERS): Likewise.
4880 (FIXCONV_QUALIFIERS): Likewise.
4881 (SCALARMUL_QUALIFIERS): Likewise.
4882 (SCALARMULL_QUALIFIERS): Likewise.
4883 (SCALARMULH_QUALIFIERS): Likewise.
4884 (TERNOP_QUALIFIERS): Likewise.
4885 (SELECT_QUALIFIERS): Likewise.
4886 (VTBX_QUALIFIERS): Likewise.
4887 (GETLANE_QUALIFIERS): Likewise.
4888 (SHIFTIMM_QUALIFIERS): Likewise.
4889 (LANEMAC_QUALIFIERS): Likewise.
4890 (SCALARMAC_QUALIFIERS): Likewise.
4891 (SETLANE_QUALIFIERS): Likewise.
4892 (SHIFTINSERT_QUALIFIERS): Likewise.
4893 (SHIFTACC_QUALIFIERS): Likewise.
4894 (LANEMUL_QUALIFIERS): Likewise.
4895 (LANEMULL_QUALIFIERS): Likewise.
4896 (LANEMULH_QUALIFIERS): Likewise.
4897 (COMBINE_QUALIFIERS): Likewise.
4898 (VTBL_QUALIFIERS): Likewise.
4899 (LOAD1_QUALIFIERS): Likewise.
4900 (LOADSTRUCT_QUALIFIERS): Likewise.
4901 (LOAD1LANE_QUALIFIERS): Likewise.
4902 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4903 (STORE1_QUALIFIERS): Likewise.
4904 (STORESTRUCT_QUALIFIERS): Likewise.
4905 (STORE1LANE_QUALIFIERS): Likewise.
4906 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4907 (neon_builtin_datum): Keep track of qualifiers.
4910 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4912 * config/arm/arm-builtins.c (VAR1): Add a comma.
4913 (VAR2): Rewrite in terms of VAR1.
4914 (VAR3-10): Likewise.
4915 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4916 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4918 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4920 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4921 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4922 * config/arm/arm-builtins.c: New.
4923 * config/arm/t-arm (arm_builtins.o): New.
4924 * config/arm/arm-protos.h (arm_expand_builtin): New.
4925 (arm_builtin_decl): Likewise.
4926 (arm_init_builtins): Likewise.
4927 (arm_atomic_assign_expand_fenv): Likewise.
4928 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4929 (arm_init_builtins): Likewise.
4930 (arm_init_iwmmxt_builtins): Likewise
4931 (safe_vector_operand): Likewise
4932 (arm_expand_binop_builtin): Likewise
4933 (arm_expand_unop_builtin): Likewise
4934 (arm_expand_builtin): Likewise
4935 (arm_builtin_decl): Likewise
4936 (insn_flags): Remove static.
4937 (tune_flags): Likewise.
4938 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4939 (arm_init_neon_builtins): Likewise.
4940 (struct builtin_description): Likewise.
4941 (arm_init_iwmmxt_builtins): Likewise.
4942 (arm_init_fp16_builtins): Likewise.
4943 (arm_init_crc32_builtins): Likewise.
4944 (arm_init_builtins): Likewise.
4945 (arm_builtin_decl): Likewise.
4946 (safe_vector_operand): Likewise.
4947 (arm_expand_ternop_builtin): Likewise.
4948 (arm_expand_binop_builtin): Likewise.
4949 (arm_expand_unop_builtin): Likewise.
4950 (neon_dereference_pointer): Likewise.
4951 (arm_expand_neon_args): Likewise.
4952 (arm_expand_neon_builtin): Likewise.
4953 (neon_split_vcombine): Likewise.
4954 (arm_expand_builtin): Likewise.
4955 (arm_builtin_vectorized_function): Likewise.
4956 (arm_atomic_assign_expand_fenv): Likewise.
4958 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4960 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4961 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4962 (FL_ARCH3M): Likewise.
4963 (FL_MODE26): Likewise.
4964 (FL_MODE32): Likewise.
4965 (FL_ARCH4): Likewise.
4966 (FL_ARCH5): Likewise.
4967 (FL_THUMB): Likewise.
4968 (FL_LDSCHED): Likewise.
4969 (FL_STRONG): Likewise.
4970 (FL_ARCH5E): Likewise.
4971 (FL_XSCALE): Likewise.
4972 (FL_ARCH6): Likewise.
4973 (FL_VFPV2): Likewise.
4974 (FL_WBUF): Likewise.
4975 (FL_ARCH6K): Likewise.
4976 (FL_THUMB2): Likewise.
4977 (FL_NOTM): Likewise.
4978 (FL_THUMB_DIV): Likewise.
4979 (FL_VFPV3): Likewise.
4980 (FL_NEON): Likewise.
4981 (FL_ARCH7EM): Likewise.
4982 (FL_ARCH7): Likewise.
4983 (FL_ARM_DIV): Likewise.
4984 (FL_ARCH8): Likewise.
4985 (FL_CRC32): Likewise.
4986 (FL_SMALLMUL): Likewise.
4987 (FL_IWMMXT): Likewise.
4988 (FL_IWMMXT2): Likewise.
4989 (FL_TUNE): Likewise.
4990 (FL_FOR_ARCH2): Likewise.
4991 (FL_FOR_ARCH3): Likewise.
4992 (FL_FOR_ARCH3M): Likewise.
4993 (FL_FOR_ARCH4): Likewise.
4994 (FL_FOR_ARCH4T): Likewise.
4995 (FL_FOR_ARCH5): Likewise.
4996 (FL_FOR_ARCH5T): Likewise.
4997 (FL_FOR_ARCH5E): Likewise.
4998 (FL_FOR_ARCH5TE): Likewise.
4999 (FL_FOR_ARCH5TEJ): Likewise.
5000 (FL_FOR_ARCH6): Likewise.
5001 (FL_FOR_ARCH6J): Likewise.
5002 (FL_FOR_ARCH6K): Likewise.
5003 (FL_FOR_ARCH6Z): Likewise.
5004 (FL_FOR_ARCH6ZK): Likewise.
5005 (FL_FOR_ARCH6T2): Likewise.
5006 (FL_FOR_ARCH6M): Likewise.
5007 (FL_FOR_ARCH7): Likewise.
5008 (FL_FOR_ARCH7A): Likewise.
5009 (FL_FOR_ARCH7VE): Likewise.
5010 (FL_FOR_ARCH7R): Likewise.
5011 (FL_FOR_ARCH7M): Likewise.
5012 (FL_FOR_ARCH7EM): Likewise.
5013 (FL_FOR_ARCH8A): Likewise.
5014 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5016 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5018 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5019 parameter, rearrange switch statement accordingly.
5020 (arm_evpc_neon_vrev): Remove "Magic Word".
5021 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5022 rounding, or signed/unsigned variants.
5023 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5024 (vcondu<mode><mode>): Likewise.
5025 (neon_vadd): Remove "Magic Word" operand.
5026 (neon_vaddl): Remove "Magic Word" operand, convert to use
5027 signed/unsigned iterator.
5028 (neon_vaddw): Likewise.
5029 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5030 (neon_vqadd): Remove "Magic Word" operand, convert to use
5031 signed/unsigned iterator.
5032 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5033 over "rounding" forms.
5034 (neon_vmul): Remove "Magic Word" operand, iterate over
5035 polynomial/float instruction forms.
5036 (neon_vmla): Remove "Magic Word" operand.
5037 (neon_vfma): Likewise.
5038 (neon_vfms): Likewise.
5039 (neon_vmls): Likewise.
5040 (neon_vmlal): Remove "Magic Word" operand, iterate over
5041 signed/unsigned forms.
5042 (neon_vmlsl): Likewise.
5043 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5045 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5046 signed/unsigned forms.
5047 (neon_vqdmlsl): Likewise.
5048 (neon_vmull): Likewise.
5049 (neon_vqdmull): Remove "Magic Word" operand.
5050 (neon_vsub): Remove "Magic Word" operand.
5051 (neon_vsubl): Remove "Magic Word" operand, convert to use
5052 signed/unsigned iterator.
5053 (neon_vsubw): Likewise.
5054 (neon_vhsub): Likewise.
5055 (neon_vqsub): Likewise.
5056 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5057 over "rounding" forms.
5058 (neon_vceq): Remove "Magic Word" operand.
5059 (neon_vcge): Likewise.
5060 (neon_vcgeu): Likewise.
5061 (neon_vcgt): Likewise.
5062 (neon_vcgtu): Likewise.
5063 (neon_vcle): Likewise.
5064 (neon_vclt): Likewise.
5065 (neon_vcage): Likewise.
5066 (neon_vcagt): Likewise.
5067 (neon_vabd): Remove "Magic Word" operand, iterate over
5068 signed/unsigned forms, and split out...
5069 (neon_vabdf): ...this as new.
5070 (neon_vabdl): Remove "Magic Word" operand, iterate over
5071 signed/unsigned forms.
5072 (neon_vaba): Likewise.
5073 (neon_vmax): Remove "Magic Word" operand, iterate over
5074 signed/unsigned and max/min forms, and split out...
5075 (neon_v<maxmin>f): ...this as new.
5076 (neon_vmin): Delete.
5077 (neon_vpadd): Remove "Magic Word" operand.
5078 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5079 signed/unsigned variants.
5080 (neon_vpadal): Likewise.
5081 (neon_vpmax): Remove "Magic Word" operand, iterate over
5082 signed/unsigned and max/min forms, and split out...
5083 (neon_vp<maxmin>f): ...this as new.
5084 (neon_vpmin): Delete.
5085 (neon_vrecps): Remove "Magic Word" operand.
5086 (neon_vrsqrts): Likewise.
5087 (neon_vabs): Likewise.
5088 (neon_vqabs): Likewise.
5089 (neon_vneg): Likewise.
5090 (neon_vqneg): Likewise.
5091 (neon_vcls): Likewise.
5092 (neon_vcnt): Likewise.
5093 (neon_vrecpe): Likewise.
5094 (neon_vrsqrte): Likewise.
5095 (neon_vmvn): Likewise.
5096 (neon_vget_lane): Likewise.
5097 (neon_vget_laneu): New.
5098 (neon_vget_lanedi): Remove "Magic Word" operand.
5099 (neon_vget_lanev2di): Likewise.
5100 (neon_vcvt): Remove "Magic Word" operand, iterate over
5101 signed/unsigned variants.
5102 (neon_vcvt_n): Likewise.
5103 (neon_vmovn): Remove "Magic Word" operand.
5104 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5105 signed/unsigned variants.
5106 (neon_vmovun): Remove "Magic Word" operand.
5107 (neon_vmovl): Remove "Magic Word" operand, iterate over
5108 signed/unsigned variants.
5109 (neon_vmul_lane): Remove "Magic Word" operand.
5110 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5111 signed/unsigned variants.
5112 (neon_vqdmull_lane): Remove "Magic Word" operand.
5113 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5115 (neon_vmla_lane): Remove "Magic Word" operand.
5116 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5117 signed/unsigned variants.
5118 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5119 (neon_vmls_lane): Likewise.
5120 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5121 signed/unsigned variants.
5122 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5123 (neon_vmul_n): Remove "Magic Word" operand.
5124 (neon_vmull_n): Rename to...
5125 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5126 (neon_vmullu_n): New.
5127 (neon_vqdmull_n): Remove "Magic Word" operand.
5128 (neon_vqdmulh_n): Likewise.
5129 (neon_vqrdmulh_n): New.
5130 (neon_vmla_n): Remove "Magic Word" operand.
5131 (neon_vmls_n): Likewise.
5132 (neon_vmlal_n): Rename to...
5133 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5134 (neon_vmlalu_n): New.
5135 (neon_vqdmlal_n): Remove "Magic Word" operand.
5136 (neon_vmlsl_n): Rename to...
5137 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5138 (neon_vmlslu_n): New.
5139 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5140 (neon_vrev64): Remove "Magic Word" operand.
5141 (neon_vrev32): Likewise.
5142 (neon_vrev16): Likewise.
5143 (neon_vshl): Remove "Magic Word" operand, iterate over
5144 signed/unsigned and "rounding" forms.
5145 (neon_vqshl): Likewise.
5146 (neon_vshr_n): Likewise.
5147 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5149 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5150 signed/unsigned and "rounding" forms.
5151 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5153 (neon_vshl_n): Remove "Magic Word" operand.
5154 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5155 signed/unsigned variants.
5156 (neon_vqshlu_n): Remove "Magic Word" operand.
5157 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5158 signed/unsigned variants.
5159 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5160 signed/unsigned and "rounding" forms.
5161 * config/arm/iterators.md (VPF): New.
5168 (VMLAL_LANE): Likewise.
5170 (VMLSL_LANE): Likewise.
5171 (VQDMULH): Likewise,
5172 (VQDMULH_LANE): Likewise.
5174 (VMULL_LANE): Likewise.
5182 (VMAXMIN): Likewise.
5183 (VMAXMINF): Likewise.
5186 (VPMAXMIN): Likewise.
5187 (VPMAXMINF): Likewise.
5188 (VCVT_US): Likewise.
5189 (VCVT_US_N): Likewise.
5195 (VSHRN_N): Likewise.
5196 (VQSHRN_N): Likewise.
5197 (VQSHRUN_N): Likewise.
5198 (VQSHL_N): Likewise.
5199 (VSHLL_N): Likewise.
5205 (shift_op): Likewise.
5206 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5207 (vaddls): ...this and...
5209 (vaddw): Split to...
5210 (vaddws): ...this and...
5212 (vhadd): Split to...
5213 (vhadds): ...this and...
5214 (vhaddu): ...this and...
5215 (vrhadds): ...this and...
5217 (vqadd): Split to...
5218 (vqadds): ...this and...
5220 (vaddhn): Split to itself and...
5223 (vmulf): ...this and...
5225 (vmlal): Split to...
5226 (vmlals): ...this and...
5228 (vmlsl): Split to...
5229 (vmlsls): ...this and...
5231 (vqdmulh): Split to itself and...
5232 (vqrdmulh): ...this.
5233 (vmull): Split to...
5234 (vmullp): ...this and...
5235 (vmulls): ...this and...
5237 (vmull_n): Split to...
5238 (vmulls_n): ...this and...
5239 (vmullu_n): ...this.
5240 (vmull_lane): Split to...
5241 (vmulls_lane): ...this and...
5242 (vmullu_lane): ...this.
5243 (vqdmulh_n): Split to itself and...
5244 (vqrdmulh_n): ...this.
5245 (vqdmulh_lane): Split to itself and...
5246 (vqrdmulh_lane): ...this.
5248 (vshls): ...this and...
5249 (vshlu): ...this and...
5250 (vrshls): ...this and...
5252 (vqshl): Split to...
5253 (vqshls): ...this and...
5254 (vqrshlu): ...this and...
5255 (vqrshls): ...this and...
5257 (vshr_n): Split to...
5258 (vshrs_n): ...this and...
5259 (vshru_n): ...this and...
5260 (vrshrs_n): ...this and...
5261 (vrshru_n): ...this.
5262 (vshrn_n): Split to itself and...
5263 (vrshrn_n): ...this.
5264 (vqshrn_n): Split to...
5265 (vqshrns_n): ...this and...
5266 (vqshrnu_n): ...this and...
5267 (vqrshrns_n): ...this and...
5268 (vqrshrnu_n): ...this.
5269 (vqshrun_n): Split to itself and...
5270 (vqrshrun_n): ...this.
5271 (vqshl_n): Split to...
5272 (vqshl_s_n): ...this and...
5273 (vqshl_u_n): ...this.
5274 (vshll_n): Split to...
5275 (vshlls_n): ...this and...
5276 (vshllu_n): ...this.
5277 (vsra_n): Split to...
5278 (vsras_n): ...this and...
5279 (vsrau_n): ...this and.
5280 (vrsras_n): ...this and...
5281 (vrsrau_n): ...this and.
5282 (vsubl): Split to...
5283 (vsubls): ...this and...
5285 (vsubw): Split to...
5286 (vsubws): ...this and...
5288 (vqsub): Split to...
5289 (vqsubs): ...this and...
5291 (vhsub): Split to...
5292 (vhsubs): ...this and...
5294 (vsubhn): Split to itself and...
5297 (vabds): ...this and...
5298 (vabdu): ...this and...
5300 (vabdl): Split to...
5301 (vabdls): ...this and...
5304 (vabas): ...this and...
5305 (vabau): ...this and...
5306 (vabal): Split to...
5307 (vabals): ...this and...
5310 (vmaxs): ...this and...
5311 (vmaxu): ...this and...
5314 (vmins): ...this and...
5315 (vminu): ...this and...
5317 (vpmax): Split to...
5318 (vpmaxs): ...this and...
5319 (vpmaxu): ...this and...
5321 (vpmin): Split to...
5322 (vpmins): ...this and...
5323 (vpminu): ...this and...
5325 (vpaddl): Split to...
5326 (vpaddls): ...this and...
5328 (vpadal): Split to...
5329 (vpadals): ...this and...
5332 (vqmovn): Split to...
5333 (vqmovns): ...this and...
5335 (vmovl): Split to...
5336 (vmovls): ...this and...
5338 (vmlal_lane): Split to...
5339 (vmlals_lane): ...this and...
5340 (vmlalu_lane): ...this.
5341 (vmlsl_lane): Split to...
5342 (vmlsls_lane): ...this and...
5343 (vmlslu_lane): ...this.
5344 (vmlal_n): Split to...
5345 (vmlals_n): ...this and...
5346 (vmlalu_n): ...this.
5347 (vmlsl_n): Split to...
5348 (vmlsls_n): ...this and...
5349 (vmlslu_n): ...this.
5350 (vext): Make type "SHIFTINSERT".
5352 (vcvts): ...this and...
5354 (vcvt_n): Split to...
5355 (vcvts_n): ...this and...
5357 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5358 (vaddl_s16): Likewise.
5359 (vaddl_s32): Likewise.
5360 (vaddl_u8): Likewise.
5361 (vaddl_u16): Likewise.
5362 (vaddl_u32): Likewise.
5363 (vaddw_s8): Likewise.
5364 (vaddw_s16): Likewise.
5365 (vaddw_s32): Likewise.
5366 (vaddw_u8): Likewise.
5367 (vaddw_u16): Likewise.
5368 (vaddw_u32): Likewise.
5369 (vhadd_s8): Likewise.
5370 (vhadd_s16): Likewise.
5371 (vhadd_s32): Likewise.
5372 (vhadd_u8): Likewise.
5373 (vhadd_u16): Likewise.
5374 (vhadd_u32): Likewise.
5375 (vhaddq_s8): Likewise.
5376 (vhaddq_s16): Likewise.
5377 (vhaddq_s32): Likewise.
5378 (vhaddq_u8): Likewise.
5379 (vhaddq_u16): Likewise.
5380 (vrhadd_s8): Likewise.
5381 (vrhadd_s16): Likewise.
5382 (vrhadd_s32): Likewise.
5383 (vrhadd_u8): Likewise.
5384 (vrhadd_u16): Likewise.
5385 (vrhadd_u32): Likewise.
5386 (vrhaddq_s8): Likewise.
5387 (vrhaddq_s16): Likewise.
5388 (vrhaddq_s32): Likewise.
5389 (vrhaddq_u8): Likewise.
5390 (vrhaddq_u16): Likewise.
5391 (vrhaddq_u32): Likewise.
5392 (vqadd_s8): Likewise.
5393 (vqadd_s16): Likewise.
5394 (vqadd_s32): Likewise.
5395 (vqadd_s64): Likewise.
5396 (vqadd_u8): Likewise.
5397 (vqadd_u16): Likewise.
5398 (vqadd_u32): Likewise.
5399 (vqadd_u64): Likewise.
5400 (vqaddq_s8): Likewise.
5401 (vqaddq_s16): Likewise.
5402 (vqaddq_s32): Likewise.
5403 (vqaddq_s64): Likewise.
5404 (vqaddq_u8): Likewise.
5405 (vqaddq_u16): Likewise.
5406 (vqaddq_u32): Likewise.
5407 (vqaddq_u64): Likewise.
5408 (vaddhn_s16): Likewise.
5409 (vaddhn_s32): Likewise.
5410 (vaddhn_s64): Likewise.
5411 (vaddhn_u16): Likewise.
5412 (vaddhn_u32): Likewise.
5413 (vaddhn_u64): Likewise.
5414 (vraddhn_s16): Likewise.
5415 (vraddhn_s32): Likewise.
5416 (vraddhn_s64): Likewise.
5417 (vraddhn_u16): Likewise.
5418 (vraddhn_u32): Likewise.
5419 (vraddhn_u64): Likewise.
5420 (vmul_p8): Likewise.
5421 (vmulq_p8): Likewise.
5422 (vqdmulh_s16): Likewise.
5423 (vqdmulh_s32): Likewise.
5424 (vqdmulhq_s16): Likewise.
5425 (vqdmulhq_s32): Likewise.
5426 (vqrdmulh_s16): Likewise.
5427 (vqrdmulh_s32): Likewise.
5428 (vqrdmulhq_s16): Likewise.
5429 (vqrdmulhq_s32): Likewise.
5430 (vmull_s8): Likewise.
5431 (vmull_s16): Likewise.
5432 (vmull_s32): Likewise.
5433 (vmull_u8): Likewise.
5434 (vmull_u16): Likewise.
5435 (vmull_u32): Likewise.
5436 (vmull_p8): Likewise.
5437 (vqdmull_s16): Likewise.
5438 (vqdmull_s32): Likewise.
5439 (vmla_s8): Likewise.
5440 (vmla_s16): Likewise.
5441 (vmla_s32): Likewise.
5442 (vmla_f32): Likewise.
5443 (vmla_u8): Likewise.
5444 (vmla_u16): Likewise.
5445 (vmla_u32): Likewise.
5446 (vmlaq_s8): Likewise.
5447 (vmlaq_s16): Likewise.
5448 (vmlaq_s32): Likewise.
5449 (vmlaq_f32): Likewise.
5450 (vmlaq_u8): Likewise.
5451 (vmlaq_u16): Likewise.
5452 (vmlaq_u32): Likewise.
5453 (vmlal_s8): Likewise.
5454 (vmlal_s16): Likewise.
5455 (vmlal_s32): Likewise.
5456 (vmlal_u8): Likewise.
5457 (vmlal_u16): Likewise.
5458 (vmlal_u32): Likewise.
5459 (vqdmlal_s16): Likewise.
5460 (vqdmlal_s32): Likewise.
5461 (vmls_s8): Likewise.
5462 (vmls_s16): Likewise.
5463 (vmls_s32): Likewise.
5464 (vmls_f32): Likewise.
5465 (vmls_u8): Likewise.
5466 (vmls_u16): Likewise.
5467 (vmls_u32): Likewise.
5468 (vmlsq_s8): Likewise.
5469 (vmlsq_s16): Likewise.
5470 (vmlsq_s32): Likewise.
5471 (vmlsq_f32): Likewise.
5472 (vmlsq_u8): Likewise.
5473 (vmlsq_u16): Likewise.
5474 (vmlsq_u32): Likewise.
5475 (vmlsl_s8): Likewise.
5476 (vmlsl_s16): Likewise.
5477 (vmlsl_s32): Likewise.
5478 (vmlsl_u8): Likewise.
5479 (vmlsl_u16): Likewise.
5480 (vmlsl_u32): Likewise.
5481 (vqdmlsl_s16): Likewise.
5482 (vqdmlsl_s32): Likewise.
5483 (vfma_f32): Likewise.
5484 (vfmaq_f32): Likewise.
5485 (vfms_f32): Likewise.
5486 (vfmsq_f32): Likewise.
5487 (vsubl_s8): Likewise.
5488 (vsubl_s16): Likewise.
5489 (vsubl_s32): Likewise.
5490 (vsubl_u8): Likewise.
5491 (vsubl_u16): Likewise.
5492 (vsubl_u32): Likewise.
5493 (vsubw_s8): Likewise.
5494 (vsubw_s16): Likewise.
5495 (vsubw_s32): Likewise.
5496 (vsubw_u8): Likewise.
5497 (vsubw_u16): Likewise.
5498 (vsubw_u32): Likewise.
5499 (vhsub_s8): Likewise.
5500 (vhsub_s16): Likewise.
5501 (vhsub_s32): Likewise.
5502 (vhsub_u8): Likewise.
5503 (vhsub_u16): Likewise.
5504 (vhsub_u32): Likewise.
5505 (vhsubq_s8): Likewise.
5506 (vhsubq_s16): Likewise.
5507 (vhsubq_s32): Likewise.
5508 (vhsubq_u8): Likewise.
5509 (vhsubq_u16): Likewise.
5510 (vhsubq_u32): Likewise.
5511 (vqsub_s8): Likewise.
5512 (vqsub_s16): Likewise.
5513 (vqsub_s32): Likewise.
5514 (vqsub_s64): Likewise.
5515 (vqsub_u8): Likewise.
5516 (vqsub_u16): Likewise.
5517 (vqsub_u32): Likewise.
5518 (vqsub_u64): Likewise.
5519 (vqsubq_s8): Likewise.
5520 (vqsubq_s16): Likewise.
5521 (vqsubq_s32): Likewise.
5522 (vqsubq_s64): Likewise.
5523 (vqsubq_u8): Likewise.
5524 (vqsubq_u16): Likewise.
5525 (vqsubq_u32): Likewise.
5526 (vqsubq_u64): Likewise.
5527 (vsubhn_s16): Likewise.
5528 (vsubhn_s32): Likewise.
5529 (vsubhn_s64): Likewise.
5530 (vsubhn_u16): Likewise.
5531 (vsubhn_u32): Likewise.
5532 (vsubhn_u64): Likewise.
5533 (vrsubhn_s16): Likewise.
5534 (vrsubhn_s32): Likewise.
5535 (vrsubhn_s64): Likewise.
5536 (vrsubhn_u16): Likewise.
5537 (vrsubhn_u32): Likewise.
5538 (vrsubhn_u64): Likewise.
5539 (vceq_s8): Likewise.
5540 (vceq_s16): Likewise.
5541 (vceq_s32): Likewise.
5542 (vceq_f32): Likewise.
5543 (vceq_u8): Likewise.
5544 (vceq_u16): Likewise.
5545 (vceq_u32): Likewise.
5546 (vceq_p8): Likewise.
5547 (vceqq_s8): Likewise.
5548 (vceqq_s16): Likewise.
5549 (vceqq_s32): Likewise.
5550 (vceqq_f32): Likewise.
5551 (vceqq_u8): Likewise.
5552 (vceqq_u16): Likewise.
5553 (vceqq_u32): Likewise.
5554 (vceqq_p8): Likewise.
5555 (vcge_s8): Likewise.
5556 (vcge_s16): Likewise.
5557 (vcge_s32): Likewise.
5558 (vcge_f32): Likewise.
5559 (vcge_u8): Likewise.
5560 (vcge_u16): Likewise.
5561 (vcge_u32): Likewise.
5562 (vcgeq_s8): Likewise.
5563 (vcgeq_s16): Likewise.
5564 (vcgeq_s32): Likewise.
5565 (vcgeq_f32): Likewise.
5566 (vcgeq_u8): Likewise.
5567 (vcgeq_u16): Likewise.
5568 (vcgeq_u32): Likewise.
5569 (vcle_s8): Likewise.
5570 (vcle_s16): Likewise.
5571 (vcle_s32): Likewise.
5572 (vcle_f32): Likewise.
5573 (vcle_u8): Likewise.
5574 (vcle_u16): Likewise.
5575 (vcle_u32): Likewise.
5576 (vcleq_s8): Likewise.
5577 (vcleq_s16): Likewise.
5578 (vcleq_s32): Likewise.
5579 (vcleq_f32): Likewise.
5580 (vcleq_u8): Likewise.
5581 (vcleq_u16): Likewise.
5582 (vcleq_u32): Likewise.
5583 (vcgt_s8): Likewise.
5584 (vcgt_s16): Likewise.
5585 (vcgt_s32): Likewise.
5586 (vcgt_f32): Likewise.
5587 (vcgt_u8): Likewise.
5588 (vcgt_u16): Likewise.
5589 (vcgt_u32): Likewise.
5590 (vcgtq_s8): Likewise.
5591 (vcgtq_s16): Likewise.
5592 (vcgtq_s32): Likewise.
5593 (vcgtq_f32): Likewise.
5594 (vcgtq_u8): Likewise.
5595 (vcgtq_u16): Likewise.
5596 (vcgtq_u32): Likewise.
5597 (vclt_s8): Likewise.
5598 (vclt_s16): Likewise.
5599 (vclt_s32): Likewise.
5600 (vclt_f32): Likewise.
5601 (vclt_u8): Likewise.
5602 (vclt_u16): Likewise.
5603 (vclt_u32): Likewise.
5604 (vcltq_s8): Likewise.
5605 (vcltq_s16): Likewise.
5606 (vcltq_s32): Likewise.
5607 (vcltq_f32): Likewise.
5608 (vcltq_u8): Likewise.
5609 (vcltq_u16): Likewise.
5610 (vcltq_u32): Likewise.
5611 (vcage_f32): Likewise.
5612 (vcageq_f32): Likewise.
5613 (vcale_f32): Likewise.
5614 (vcaleq_f32): Likewise.
5615 (vcagt_f32): Likewise.
5616 (vcagtq_f32): Likewise.
5617 (vcalt_f32): Likewise.
5618 (vcaltq_f32): Likewise.
5619 (vtst_s8): Likewise.
5620 (vtst_s16): Likewise.
5621 (vtst_s32): Likewise.
5622 (vtst_u8): Likewise.
5623 (vtst_u16): Likewise.
5624 (vtst_u32): Likewise.
5625 (vtst_p8): Likewise.
5626 (vtstq_s8): Likewise.
5627 (vtstq_s16): Likewise.
5628 (vtstq_s32): Likewise.
5629 (vtstq_u8): Likewise.
5630 (vtstq_u16): Likewise.
5631 (vtstq_u32): Likewise.
5632 (vtstq_p8): Likewise.
5633 (vabd_s8): Likewise.
5634 (vabd_s16): Likewise.
5635 (vabd_s32): Likewise.
5636 (vabd_f32): Likewise.
5637 (vabd_u8): Likewise.
5638 (vabd_u16): Likewise.
5639 (vabd_u32): Likewise.
5640 (vabdq_s8): Likewise.
5641 (vabdq_s16): Likewise.
5642 (vabdq_s32): Likewise.
5643 (vabdq_f32): Likewise.
5644 (vabdq_u8): Likewise.
5645 (vabdq_u16): Likewise.
5646 (vabdq_u32): Likewise.
5647 (vabdl_s8): Likewise.
5648 (vabdl_s16): Likewise.
5649 (vabdl_s32): Likewise.
5650 (vabdl_u8): Likewise.
5651 (vabdl_u16): Likewise.
5652 (vabdl_u32): Likewise.
5653 (vaba_s8): Likewise.
5654 (vaba_s16): Likewise.
5655 (vaba_s32): Likewise.
5656 (vaba_u8): Likewise.
5657 (vaba_u16): Likewise.
5658 (vaba_u32): Likewise.
5659 (vabaq_s8): Likewise.
5660 (vabaq_s16): Likewise.
5661 (vabaq_s32): Likewise.
5662 (vabaq_u8): Likewise.
5663 (vabaq_u16): Likewise.
5664 (vabaq_u32): Likewise.
5665 (vabal_s8): Likewise.
5666 (vabal_s16): Likewise.
5667 (vabal_s32): Likewise.
5668 (vabal_u8): Likewise.
5669 (vabal_u16): Likewise.
5670 (vabal_u32): Likewise.
5671 (vmax_s8): Likewise.
5672 (vmax_s16): Likewise.
5673 (vmax_s32): Likewise.
5674 (vmax_f32): Likewise.
5675 (vmax_u8): Likewise.
5676 (vmax_u16): Likewise.
5677 (vmax_u32): Likewise.
5678 (vmaxq_s8): Likewise.
5679 (vmaxq_s16): Likewise.
5680 (vmaxq_s32): Likewise.
5681 (vmaxq_f32): Likewise.
5682 (vmaxq_u8): Likewise.
5683 (vmaxq_u16): Likewise.
5684 (vmaxq_u32): Likewise.
5685 (vmin_s8): Likewise.
5686 (vmin_s16): Likewise.
5687 (vmin_s32): Likewise.
5688 (vmin_f32): Likewise.
5689 (vmin_u8): Likewise.
5690 (vmin_u16): Likewise.
5691 (vmin_u32): Likewise.
5692 (vminq_s8): Likewise.
5693 (vminq_s16): Likewise.
5694 (vminq_s32): Likewise.
5695 (vminq_f32): Likewise.
5696 (vminq_u8): Likewise.
5697 (vminq_u16): Likewise.
5698 (vminq_u32): Likewise.
5699 (vpadd_s8): Likewise.
5700 (vpadd_s16): Likewise.
5701 (vpadd_s32): Likewise.
5702 (vpadd_f32): Likewise.
5703 (vpadd_u8): Likewise.
5704 (vpadd_u16): Likewise.
5705 (vpadd_u32): Likewise.
5706 (vpaddl_s8): Likewise.
5707 (vpaddl_s16): Likewise.
5708 (vpaddl_s32): Likewise.
5709 (vpaddl_u8): Likewise.
5710 (vpaddl_u16): Likewise.
5711 (vpaddl_u32): Likewise.
5712 (vpaddlq_s8): Likewise.
5713 (vpaddlq_s16): Likewise.
5714 (vpaddlq_s32): Likewise.
5715 (vpaddlq_u8): Likewise.
5716 (vpaddlq_u16): Likewise.
5717 (vpaddlq_u32): Likewise.
5718 (vpadal_s8): Likewise.
5719 (vpadal_s16): Likewise.
5720 (vpadal_s32): Likewise.
5721 (vpadal_u8): Likewise.
5722 (vpadal_u16): Likewise.
5723 (vpadal_u32): Likewise.
5724 (vpadalq_s8): Likewise.
5725 (vpadalq_s16): Likewise.
5726 (vpadalq_s32): Likewise.
5727 (vpadalq_u8): Likewise.
5728 (vpadalq_u16): Likewise.
5729 (vpadalq_u32): Likewise.
5730 (vpmax_s8): Likewise.
5731 (vpmax_s16): Likewise.
5732 (vpmax_s32): Likewise.
5733 (vpmax_f32): Likewise.
5734 (vpmax_u8): Likewise.
5735 (vpmax_u16): Likewise.
5736 (vpmax_u32): Likewise.
5737 (vpmin_s8): Likewise.
5738 (vpmin_s16): Likewise.
5739 (vpmin_s32): Likewise.
5740 (vpmin_f32): Likewise.
5741 (vpmin_u8): Likewise.
5742 (vpmin_u16): Likewise.
5743 (vpmin_u32): Likewise.
5744 (vrecps_f32): Likewise.
5745 (vrecpsq_f32): Likewise.
5746 (vrsqrts_f32): Likewise.
5747 (vrsqrtsq_f32): Likewise.
5748 (vshl_s8): Likewise.
5749 (vshl_s16): Likewise.
5750 (vshl_s32): Likewise.
5751 (vshl_s64): Likewise.
5752 (vshl_u8): Likewise.
5753 (vshl_u16): Likewise.
5754 (vshl_u32): Likewise.
5755 (vshl_u64): Likewise.
5756 (vshlq_s8): Likewise.
5757 (vshlq_s16): Likewise.
5758 (vshlq_s32): Likewise.
5759 (vshlq_s64): Likewise.
5760 (vshlq_u8): Likewise.
5761 (vshlq_u16): Likewise.
5762 (vshlq_u32): Likewise.
5763 (vshlq_u64): Likewise.
5764 (vrshl_s8): Likewise.
5765 (vrshl_s16): Likewise.
5766 (vrshl_s32): Likewise.
5767 (vrshl_s64): Likewise.
5768 (vrshl_u8): Likewise.
5769 (vrshl_u16): Likewise.
5770 (vrshl_u32): Likewise.
5771 (vrshl_u64): Likewise.
5772 (vrshlq_s8): Likewise.
5773 (vrshlq_s16): Likewise.
5774 (vrshlq_s32): Likewise.
5775 (vrshlq_s64): Likewise.
5776 (vrshlq_u8): Likewise.
5777 (vrshlq_u16): Likewise.
5778 (vrshlq_u32): Likewise.
5779 (vrshlq_u64): Likewise.
5780 (vqshl_s8): Likewise.
5781 (vqshl_s16): Likewise.
5782 (vqshl_s32): Likewise.
5783 (vqshl_s64): Likewise.
5784 (vqshl_u8): Likewise.
5785 (vqshl_u16): Likewise.
5786 (vqshl_u32): Likewise.
5787 (vqshl_u64): Likewise.
5788 (vqshlq_s8): Likewise.
5789 (vqshlq_s16): Likewise.
5790 (vqshlq_s32): Likewise.
5791 (vqshlq_s64): Likewise.
5792 (vqshlq_u8): Likewise.
5793 (vqshlq_u16): Likewise.
5794 (vqshlq_u32): Likewise.
5795 (vqshlq_u64): Likewise.
5796 (vqrshl_s8): Likewise.
5797 (vqrshl_s16): Likewise.
5798 (vqrshl_s32): Likewise.
5799 (vqrshl_s64): Likewise.
5800 (vqrshl_u8): Likewise.
5801 (vqrshl_u16): Likewise.
5802 (vqrshl_u32): Likewise.
5803 (vqrshl_u64): Likewise.
5804 (vqrshlq_s8): Likewise.
5805 (vqrshlq_s16): Likewise.
5806 (vqrshlq_s32): Likewise.
5807 (vqrshlq_s64): Likewise.
5808 (vqrshlq_u8): Likewise.
5809 (vqrshlq_u16): Likewise.
5810 (vqrshlq_u32): Likewise.
5811 (vqrshlq_u64): Likewise.
5812 (vshr_n_s8): Likewise.
5813 (vshr_n_s16): Likewise.
5814 (vshr_n_s32): Likewise.
5815 (vshr_n_s64): Likewise.
5816 (vshr_n_u8): Likewise.
5817 (vshr_n_u16): Likewise.
5818 (vshr_n_u32): Likewise.
5819 (vshr_n_u64): Likewise.
5820 (vshrq_n_s8): Likewise.
5821 (vshrq_n_s16): Likewise.
5822 (vshrq_n_s32): Likewise.
5823 (vshrq_n_s64): Likewise.
5824 (vshrq_n_u8): Likewise.
5825 (vshrq_n_u16): Likewise.
5826 (vshrq_n_u32): Likewise.
5827 (vshrq_n_u64): Likewise.
5828 (vrshr_n_s8): Likewise.
5829 (vrshr_n_s16): Likewise.
5830 (vrshr_n_s32): Likewise.
5831 (vrshr_n_s64): Likewise.
5832 (vrshr_n_u8): Likewise.
5833 (vrshr_n_u16): Likewise.
5834 (vrshr_n_u32): Likewise.
5835 (vrshr_n_u64): Likewise.
5836 (vrshrq_n_s8): Likewise.
5837 (vrshrq_n_s16): Likewise.
5838 (vrshrq_n_s32): Likewise.
5839 (vrshrq_n_s64): Likewise.
5840 (vrshrq_n_u8): Likewise.
5841 (vrshrq_n_u16): Likewise.
5842 (vrshrq_n_u32): Likewise.
5843 (vrshrq_n_u64): Likewise.
5844 (vshrn_n_s16): Likewise.
5845 (vshrn_n_s32): Likewise.
5846 (vshrn_n_s64): Likewise.
5847 (vshrn_n_u16): Likewise.
5848 (vshrn_n_u32): Likewise.
5849 (vshrn_n_u64): Likewise.
5850 (vrshrn_n_s16): Likewise.
5851 (vrshrn_n_s32): Likewise.
5852 (vrshrn_n_s64): Likewise.
5853 (vrshrn_n_u16): Likewise.
5854 (vrshrn_n_u32): Likewise.
5855 (vrshrn_n_u64): Likewise.
5856 (vqshrn_n_s16): Likewise.
5857 (vqshrn_n_s32): Likewise.
5858 (vqshrn_n_s64): Likewise.
5859 (vqshrn_n_u16): Likewise.
5860 (vqshrn_n_u32): Likewise.
5861 (vqshrn_n_u64): Likewise.
5862 (vqrshrn_n_s16): Likewise.
5863 (vqrshrn_n_s32): Likewise.
5864 (vqrshrn_n_s64): Likewise.
5865 (vqrshrn_n_u16): Likewise.
5866 (vqrshrn_n_u32): Likewise.
5867 (vqrshrn_n_u64): Likewise.
5868 (vqshrun_n_s16): Likewise.
5869 (vqshrun_n_s32): Likewise.
5870 (vqshrun_n_s64): Likewise.
5871 (vqrshrun_n_s16): Likewise.
5872 (vqrshrun_n_s32): Likewise.
5873 (vqrshrun_n_s64): Likewise.
5874 (vshl_n_s8): Likewise.
5875 (vshl_n_s16): Likewise.
5876 (vshl_n_s32): Likewise.
5877 (vshl_n_s64): Likewise.
5878 (vshl_n_u8): Likewise.
5879 (vshl_n_u16): Likewise.
5880 (vshl_n_u32): Likewise.
5881 (vshl_n_u64): Likewise.
5882 (vshlq_n_s8): Likewise.
5883 (vshlq_n_s16): Likewise.
5884 (vshlq_n_s32): Likewise.
5885 (vshlq_n_s64): Likewise.
5886 (vshlq_n_u8): Likewise.
5887 (vshlq_n_u16): Likewise.
5888 (vshlq_n_u32): Likewise.
5889 (vshlq_n_u64): Likewise.
5890 (vqshl_n_s8): Likewise.
5891 (vqshl_n_s16): Likewise.
5892 (vqshl_n_s32): Likewise.
5893 (vqshl_n_s64): Likewise.
5894 (vqshl_n_u8): Likewise.
5895 (vqshl_n_u16): Likewise.
5896 (vqshl_n_u32): Likewise.
5897 (vqshl_n_u64): Likewise.
5898 (vqshlq_n_s8): Likewise.
5899 (vqshlq_n_s16): Likewise.
5900 (vqshlq_n_s32): Likewise.
5901 (vqshlq_n_s64): Likewise.
5902 (vqshlq_n_u8): Likewise.
5903 (vqshlq_n_u16): Likewise.
5904 (vqshlq_n_u32): Likewise.
5905 (vqshlq_n_u64): Likewise.
5906 (vqshlu_n_s8): Likewise.
5907 (vqshlu_n_s16): Likewise.
5908 (vqshlu_n_s32): Likewise.
5909 (vqshlu_n_s64): Likewise.
5910 (vqshluq_n_s8): Likewise.
5911 (vqshluq_n_s16): Likewise.
5912 (vqshluq_n_s32): Likewise.
5913 (vqshluq_n_s64): Likewise.
5914 (vshll_n_s8): Likewise.
5915 (vshll_n_s16): Likewise.
5916 (vshll_n_s32): Likewise.
5917 (vshll_n_u8): Likewise.
5918 (vshll_n_u16): Likewise.
5919 (vshll_n_u32): Likewise.
5920 (vsra_n_s8): Likewise.
5921 (vsra_n_s16): Likewise.
5922 (vsra_n_s32): Likewise.
5923 (vsra_n_s64): Likewise.
5924 (vsra_n_u8): Likewise.
5925 (vsra_n_u16): Likewise.
5926 (vsra_n_u32): Likewise.
5927 (vsra_n_u64): Likewise.
5928 (vsraq_n_s8): Likewise.
5929 (vsraq_n_s16): Likewise.
5930 (vsraq_n_s32): Likewise.
5931 (vsraq_n_s64): Likewise.
5932 (vsraq_n_u8): Likewise.
5933 (vsraq_n_u16): Likewise.
5934 (vsraq_n_u32): Likewise.
5935 (vsraq_n_u64): Likewise.
5936 (vrsra_n_s8): Likewise.
5937 (vrsra_n_s16): Likewise.
5938 (vrsra_n_s32): Likewise.
5939 (vrsra_n_s64): Likewise.
5940 (vrsra_n_u8): Likewise.
5941 (vrsra_n_u16): Likewise.
5942 (vrsra_n_u32): Likewise.
5943 (vrsra_n_u64): Likewise.
5944 (vrsraq_n_s8): Likewise.
5945 (vrsraq_n_s16): Likewise.
5946 (vrsraq_n_s32): Likewise.
5947 (vrsraq_n_s64): Likewise.
5948 (vrsraq_n_u8): Likewise.
5949 (vrsraq_n_u16): Likewise.
5950 (vrsraq_n_u32): Likewise.
5951 (vrsraq_n_u64): Likewise.
5952 (vabs_s8): Likewise.
5953 (vabs_s16): Likewise.
5954 (vabs_s32): Likewise.
5955 (vabs_f32): Likewise.
5956 (vabsq_s8): Likewise.
5957 (vabsq_s16): Likewise.
5958 (vabsq_s32): Likewise.
5959 (vabsq_f32): Likewise.
5960 (vqabs_s8): Likewise.
5961 (vqabs_s16): Likewise.
5962 (vqabs_s32): Likewise.
5963 (vqabsq_s8): Likewise.
5964 (vqabsq_s16): Likewise.
5965 (vqabsq_s32): Likewise.
5966 (vneg_s8): Likewise.
5967 (vneg_s16): Likewise.
5968 (vneg_s32): Likewise.
5969 (vneg_f32): Likewise.
5970 (vnegq_s8): Likewise.
5971 (vnegq_s16): Likewise.
5972 (vnegq_s32): Likewise.
5973 (vnegq_f32): Likewise.
5974 (vqneg_s8): Likewise.
5975 (vqneg_s16): Likewise.
5976 (vqneg_s32): Likewise.
5977 (vqnegq_s8): Likewise.
5978 (vqnegq_s16): Likewise.
5979 (vqnegq_s32): Likewise.
5980 (vmvn_s8): Likewise.
5981 (vmvn_s16): Likewise.
5982 (vmvn_s32): Likewise.
5983 (vmvn_u8): Likewise.
5984 (vmvn_u16): Likewise.
5985 (vmvn_u32): Likewise.
5986 (vmvn_p8): Likewise.
5987 (vmvnq_s8): Likewise.
5988 (vmvnq_s16): Likewise.
5989 (vmvnq_s32): Likewise.
5990 (vmvnq_u8): Likewise.
5991 (vmvnq_u16): Likewise.
5992 (vmvnq_u32): Likewise.
5993 (vmvnq_p8): Likewise.
5994 (vcls_s8): Likewise.
5995 (vcls_s16): Likewise.
5996 (vcls_s32): Likewise.
5997 (vclsq_s8): Likewise.
5998 (vclsq_s16): Likewise.
5999 (vclsq_s32): Likewise.
6000 (vclz_s8): Likewise.
6001 (vclz_s16): Likewise.
6002 (vclz_s32): Likewise.
6003 (vclz_u8): Likewise.
6004 (vclz_u16): Likewise.
6005 (vclz_u32): Likewise.
6006 (vclzq_s8): Likewise.
6007 (vclzq_s16): Likewise.
6008 (vclzq_s32): Likewise.
6009 (vclzq_u8): Likewise.
6010 (vclzq_u16): Likewise.
6011 (vclzq_u32): Likewise.
6012 (vcnt_s8): Likewise.
6013 (vcnt_u8): Likewise.
6014 (vcnt_p8): Likewise.
6015 (vcntq_s8): Likewise.
6016 (vcntq_u8): Likewise.
6017 (vcntq_p8): Likewise.
6018 (vrecpe_f32): Likewise.
6019 (vrecpe_u32): Likewise.
6020 (vrecpeq_f32): Likewise.
6021 (vrecpeq_u32): Likewise.
6022 (vrsqrte_f32): Likewise.
6023 (vrsqrte_u32): Likewise.
6024 (vrsqrteq_f32): Likewise.
6025 (vrsqrteq_u32): Likewise.
6026 (vget_lane_s8): Likewise.
6027 (vget_lane_s16): Likewise.
6028 (vget_lane_s32): Likewise.
6029 (vget_lane_f32): Likewise.
6030 (vget_lane_u8): Likewise.
6031 (vget_lane_u16): Likewise.
6032 (vget_lane_u32): Likewise.
6033 (vget_lane_p8): Likewise.
6034 (vget_lane_p16): Likewise.
6035 (vget_lane_s64): Likewise.
6036 (vget_lane_u64): Likewise.
6037 (vgetq_lane_s8): Likewise.
6038 (vgetq_lane_s16): Likewise.
6039 (vgetq_lane_s32): Likewise.
6040 (vgetq_lane_f32): Likewise.
6041 (vgetq_lane_u8): Likewise.
6042 (vgetq_lane_u16): Likewise.
6043 (vgetq_lane_u32): Likewise.
6044 (vgetq_lane_p8): Likewise.
6045 (vgetq_lane_p16): Likewise.
6046 (vgetq_lane_s64): Likewise.
6047 (vgetq_lane_u64): Likewise.
6048 (vcvt_s32_f32): Likewise.
6049 (vcvt_f32_s32): Likewise.
6050 (vcvt_f32_u32): Likewise.
6051 (vcvt_u32_f32): Likewise.
6052 (vcvtq_s32_f32): Likewise.
6053 (vcvtq_f32_s32): Likewise.
6054 (vcvtq_f32_u32): Likewise.
6055 (vcvtq_u32_f32): Likewise.
6056 (vcvt_n_s32_f32): Likewise.
6057 (vcvt_n_f32_s32): Likewise.
6058 (vcvt_n_f32_u32): Likewise.
6059 (vcvt_n_u32_f32): Likewise.
6060 (vcvtq_n_s32_f32): Likewise.
6061 (vcvtq_n_f32_s32): Likewise.
6062 (vcvtq_n_f32_u32): Likewise.
6063 (vcvtq_n_u32_f32): Likewise.
6064 (vmovn_s16): Likewise.
6065 (vmovn_s32): Likewise.
6066 (vmovn_s64): Likewise.
6067 (vmovn_u16): Likewise.
6068 (vmovn_u32): Likewise.
6069 (vmovn_u64): Likewise.
6070 (vqmovn_s16): Likewise.
6071 (vqmovn_s32): Likewise.
6072 (vqmovn_s64): Likewise.
6073 (vqmovn_u16): Likewise.
6074 (vqmovn_u32): Likewise.
6075 (vqmovn_u64): Likewise.
6076 (vqmovun_s16): Likewise.
6077 (vqmovun_s32): Likewise.
6078 (vqmovun_s64): Likewise.
6079 (vmovl_s8): Likewise.
6080 (vmovl_s16): Likewise.
6081 (vmovl_s32): Likewise.
6082 (vmovl_u8): Likewise.
6083 (vmovl_u16): Likewise.
6084 (vmovl_u32): Likewise.
6085 (vmul_lane_s16): Likewise.
6086 (vmul_lane_s32): Likewise.
6087 (vmul_lane_f32): Likewise.
6088 (vmul_lane_u16): Likewise.
6089 (vmul_lane_u32): Likewise.
6090 (vmulq_lane_s16): Likewise.
6091 (vmulq_lane_s32): Likewise.
6092 (vmulq_lane_f32): Likewise.
6093 (vmulq_lane_u16): Likewise.
6094 (vmulq_lane_u32): Likewise.
6095 (vmla_lane_s16): Likewise.
6096 (vmla_lane_s32): Likewise.
6097 (vmla_lane_f32): Likewise.
6098 (vmla_lane_u16): Likewise.
6099 (vmla_lane_u32): Likewise.
6100 (vmlaq_lane_s16): Likewise.
6101 (vmlaq_lane_s32): Likewise.
6102 (vmlaq_lane_f32): Likewise.
6103 (vmlaq_lane_u16): Likewise.
6104 (vmlaq_lane_u32): Likewise.
6105 (vmlal_lane_s16): Likewise.
6106 (vmlal_lane_s32): Likewise.
6107 (vmlal_lane_u16): Likewise.
6108 (vmlal_lane_u32): Likewise.
6109 (vqdmlal_lane_s16): Likewise.
6110 (vqdmlal_lane_s32): Likewise.
6111 (vmls_lane_s16): Likewise.
6112 (vmls_lane_s32): Likewise.
6113 (vmls_lane_f32): Likewise.
6114 (vmls_lane_u16): Likewise.
6115 (vmls_lane_u32): Likewise.
6116 (vmlsq_lane_s16): Likewise.
6117 (vmlsq_lane_s32): Likewise.
6118 (vmlsq_lane_f32): Likewise.
6119 (vmlsq_lane_u16): Likewise.
6120 (vmlsq_lane_u32): Likewise.
6121 (vmlsl_lane_s16): Likewise.
6122 (vmlsl_lane_s32): Likewise.
6123 (vmlsl_lane_u16): Likewise.
6124 (vmlsl_lane_u32): Likewise.
6125 (vqdmlsl_lane_s16): Likewise.
6126 (vqdmlsl_lane_s32): Likewise.
6127 (vmull_lane_s16): Likewise.
6128 (vmull_lane_s32): Likewise.
6129 (vmull_lane_u16): Likewise.
6130 (vmull_lane_u32): Likewise.
6131 (vqdmull_lane_s16): Likewise.
6132 (vqdmull_lane_s32): Likewise.
6133 (vqdmulhq_lane_s16): Likewise.
6134 (vqdmulhq_lane_s32): Likewise.
6135 (vqdmulh_lane_s16): Likewise.
6136 (vqdmulh_lane_s32): Likewise.
6137 (vqrdmulhq_lane_s16): Likewise.
6138 (vqrdmulhq_lane_s32): Likewise.
6139 (vqrdmulh_lane_s16): Likewise.
6140 (vqrdmulh_lane_s32): Likewise.
6141 (vmul_n_s16): Likewise.
6142 (vmul_n_s32): Likewise.
6143 (vmul_n_f32): Likewise.
6144 (vmul_n_u16): Likewise.
6145 (vmul_n_u32): Likewise.
6146 (vmulq_n_s16): Likewise.
6147 (vmulq_n_s32): Likewise.
6148 (vmulq_n_f32): Likewise.
6149 (vmulq_n_u16): Likewise.
6150 (vmulq_n_u32): Likewise.
6151 (vmull_n_s16): Likewise.
6152 (vmull_n_s32): Likewise.
6153 (vmull_n_u16): Likewise.
6154 (vmull_n_u32): Likewise.
6155 (vqdmull_n_s16): Likewise.
6156 (vqdmull_n_s32): Likewise.
6157 (vqdmulhq_n_s16): Likewise.
6158 (vqdmulhq_n_s32): Likewise.
6159 (vqdmulh_n_s16): Likewise.
6160 (vqdmulh_n_s32): Likewise.
6161 (vqrdmulhq_n_s16): Likewise.
6162 (vqrdmulhq_n_s32): Likewise.
6163 (vqrdmulh_n_s16): Likewise.
6164 (vqrdmulh_n_s32): Likewise.
6165 (vmla_n_s16): Likewise.
6166 (vmla_n_s32): Likewise.
6167 (vmla_n_f32): Likewise.
6168 (vmla_n_u16): Likewise.
6169 (vmla_n_u32): Likewise.
6170 (vmlaq_n_s16): Likewise.
6171 (vmlaq_n_s32): Likewise.
6172 (vmlaq_n_f32): Likewise.
6173 (vmlaq_n_u16): Likewise.
6174 (vmlaq_n_u32): Likewise.
6175 (vmlal_n_s16): Likewise.
6176 (vmlal_n_s32): Likewise.
6177 (vmlal_n_u16): Likewise.
6178 (vmlal_n_u32): Likewise.
6179 (vqdmlal_n_s16): Likewise.
6180 (vqdmlal_n_s32): Likewise.
6181 (vmls_n_s16): Likewise.
6182 (vmls_n_s32): Likewise.
6183 (vmls_n_f32): Likewise.
6184 (vmls_n_u16): Likewise.
6185 (vmls_n_u32): Likewise.
6186 (vmlsq_n_s16): Likewise.
6187 (vmlsq_n_s32): Likewise.
6188 (vmlsq_n_f32): Likewise.
6189 (vmlsq_n_u16): Likewise.
6190 (vmlsq_n_u32): Likewise.
6191 (vmlsl_n_s16): Likewise.
6192 (vmlsl_n_s32): Likewise.
6193 (vmlsl_n_u16): Likewise.
6194 (vmlsl_n_u32): Likewise.
6195 (vqdmlsl_n_s16): Likewise.
6196 (vqdmlsl_n_s32): Likewise.
6198 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6200 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6201 Add cost of alu.arith in simple SImode case.
6203 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6205 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6208 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6210 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6211 (common_handle_option): Move code to finish_options.
6213 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6216 * stor-layout.c (min_align_of_type): Respect user alignment
6219 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6221 * passes.c (remove_cgraph_node_from_order): New.
6222 (do_per_function_toporder): Register cgraph removal
6225 2014-11-17 Terry Guo <terry.guo@arm.com>
6227 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6228 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6229 (generic_vfp): Likewise.
6230 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6232 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6234 PR rtl-optimization/63906
6235 * lra-remat.c (operand_to_remat): Check SP and
6236 frame_pointer_required.
6238 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6240 * doc/invoke.texi (floop-unroll-and-jam): Document
6241 (loop-unroll-jam-size): Likewise.
6242 (loop-unroll-jam-depth): Likewise.
6243 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6244 (getScheduleForBandList): Replaced unsafe union_map reuse.
6246 2014-11-17 Andrew Pinski <apinski@cavium.com>
6248 * config/aarch64/thunderx.md: Remove copyright which should not
6251 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6252 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6254 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6255 Altivec style vector loads that ignore the bottom 3 bits of the
6257 (rs6000_debug_addr_mask): New function to print the addr_mask
6258 values if debugging.
6259 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6261 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6262 vector loads that ignore the bottom 3 bits of the address. Allow
6263 pre-increment and pre-decrement on floating point, even if the
6264 -mupper-regs-{sf,df} options were used.
6265 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6266 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6267 placement for direct move support.
6268 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6269 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6270 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6271 depending on the underlying cpu.
6272 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6273 (rs6000_secondary_reload_toc_costs): Helper function to identify
6274 costs of a TOC load for secondary reload support.
6275 (rs6000_secondary_reload_memory): Helper function for secondary
6276 reload, to determine if a particular memory operation is directly
6277 handled by the hardware, or if it needs support from secondary
6278 reload to create a valid address.
6279 (rs6000_secondary_reload): Rework code, to be clearer. If the
6280 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6281 reload scalar values, since the FPR registers have D-form
6282 addressing. Move most of the code handling memory to the function
6283 rs6000_secondary_reload_memory, and use the reg_addr structure to
6284 determine what type of address modes are supported. Print more
6285 debug information if -mdebug=addr.
6286 (rs6000_secondary_reload_inner): Rework entire function to be more
6287 general. Use the reg_addr bits to determine what type of
6288 addressing is supported.
6289 (rs6000_preferred_reload_class): Rework. Move constant handling
6290 into a single place. Prefer using FLOAT_REGS for scalar floating
6292 (rs6000_secondary_reload_class): Use a FPR register to move a
6293 value from an Altivec register to a GPR, and vice versa. Move VSX
6294 handling above traditional floating point.
6296 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6297 Delete some spaces in the constraints.
6298 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6299 allow using FPR registers to load/store an Altivec register for
6300 scalar floating point types.
6301 (SF->SF move peephole2): Likewise.
6302 (DFmode splitter): Add a define_split to move floating point
6303 constants to the constant pool before register allocation.
6304 Normally constants are put into the pool immediately, but
6305 -ffast-math delays putting them into the constant pool for the
6306 reciprocal approximation support.
6307 (SFmode splitter): Likewise.
6309 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6310 (-mupper-regs-sf): Likewise.
6312 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6313 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6315 (-mupper-regs): New combination option that sets -mupper-regs-sf
6316 and -mupper-regs-df by default if the cpu supports the instructions.
6318 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6319 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6321 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6322 to return true if the operand is a floating point constant that
6323 must be put into the constant pool, before register allocation
6326 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6327 -mupper-regs-df by default.
6328 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6329 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6330 various -mcpu=... options.
6331 (power7 cpu): Enable -mupper-regs-df by default.
6333 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6336 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6338 * ira-conflicts.c (build_conflict_bit_table): Add the current
6339 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6341 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6343 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6344 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6345 (devirtualization_time_bonus): Use it.
6346 (ipcp_discover_new_direct_edges): Likewise.
6347 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6348 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6350 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6352 * tree.c (free_lang_data_in_decl): Set
6353 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
6355 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6357 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6358 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6360 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6362 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6363 (cgraph_node::cannot_return_p): Likewise.
6364 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6365 (cgraph_edge::maybe_hot_p): Likewise.
6367 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6369 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6370 (optimize_function_for_size_p): Likewise.
6371 (probably_never_executed): Likewise; replace cfun by fun.
6373 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6375 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6376 variant reading from memory and assembling to ld1.
6378 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6379 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6380 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6381 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6382 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6383 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6384 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6386 2014-11-17 Jason Merrill <jason@redhat.com>
6388 * tree-inline.c (copy_fn): New.
6389 * tree-inline.h: Declare it.
6391 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6393 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6394 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6395 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6396 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6397 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6398 * config/aarch64/iterators.md (VD1): Remove.
6400 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6402 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6403 AARCH64_FL_CRYPTO from feature flags.
6404 (cortex-a57): Likewise.
6405 (cortex-a57.cortex-a53): Likewise.
6407 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6409 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6410 DECL_FUNCTION_SPECIFIC_TARGET.
6411 * i386.c (ix86_set_current_function): Handle explicit default options.
6413 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6415 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6417 (expand_builtin_mempcpy_with_bounds): Likewise.
6418 (expand_builtin_memset_with_bounds): Likewise.
6420 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6422 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6423 ipa-ref.h, plugin-api.h.
6424 (get_string_length): Handle calls with bounds.
6425 (adjust_last_stmt): Likewise.
6426 (handle_builtin_strchr): Likewise.
6427 (handle_builtin_strcpy): Likewise.
6428 (handle_builtin_memcpy): Likewise.
6429 (handle_builtin_strcat): Likewise.
6431 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6433 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6434 (chkp_get_nochk_fndecl): New.
6435 (chkp_optimize_string_function_calls): New.
6436 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6437 * tree-cfg.h (insert_cond_bb): New.
6438 * tree-cfg.c (insert_cond_bb): New.
6440 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6442 * tree-core.h (built_in_class): Add builtin codes to be used
6443 by Pointer Bounds Checker for instrumented builtin functions.
6444 * tree-streamer-in.c: Include ipa-chkp.h.
6445 (streamer_get_builtin_tree): Created instrumented decl if
6447 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6448 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6450 (chkp_maybe_clone_builtin_fndecl): New.
6451 (chkp_maybe_create_clone): Support builtin function decls.
6452 (chkp_versioning): Clone builtin functions.
6453 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6454 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6455 (chkp_replace_function_pointer): Likewise.
6456 * builtins.c (expand_builtin_memcpy_args): New.
6457 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6458 (expand_builtin_memcpy_with_bounds): New.
6459 (expand_builtin_mempcpy_with_bounds): New.
6460 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6461 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6462 (expand_builtin_memset_with_bounds): New.
6463 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6464 (expand_builtin_with_bounds): New.
6465 * builtins.h (expand_builtin_with_bounds): New.
6466 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6468 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6470 * gimple.h (gimple_set_visited, gimple_visited_p)
6471 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6472 comments to these accessors.
6474 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6476 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6477 Set avr_log_details to "all".
6479 2014-11-17 Richard Biener <rguenther@suse.de>
6482 * match.pd: Guard X / CST -> X * CST' transform against
6485 2014-11-17 Terry Guo <terry.guo@arm.com>
6487 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6490 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6492 * ifcvt.c (HAVE_cbranchcc4): Define.
6493 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6494 Use HAVE_cbranchcc4.
6496 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6498 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6499 aarch64_convert_mode, aarch64_gen_ccmp_first,
6500 aarch64_gen_ccmp_next): New functions.
6501 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6503 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6505 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6506 * aarch64.c (aarch64_nzcv_codes): New data.
6507 (aarch64_ccmp_mode_to_code): New.
6508 (aarch64_print_operand): Output nzcv.
6509 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6511 (cstore<mode>4): Handle ccmp_cc_register.
6512 * config/aarch64/predicates.md (const0_operand): New.
6514 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6516 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6517 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6518 extacted from aarch64_get_condition_code.
6519 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6520 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6522 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6524 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6525 aarch64_ccmp_operand): New constraints.
6527 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6529 * Makefile.in: Add ccmp.o.
6532 * expr.c: include "ccmp.h"
6533 (expand_cond_expr_using_cmove): Handle VOIDmode.
6534 (expand_expr_real_1): Try to expand ccmp.
6536 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6538 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6539 * expmed.c (emit_cstore): Make it global.
6540 * expmed.h: #include "insn-codes.h"
6541 (emit_cstore): New prototype.
6542 * expr.c (expand_operands): Make it global.
6543 * expr.h (expand_operands): New prototype.
6544 * optabs.c (get_rtx_code): Make it global.
6545 * optabs.h (get_rtx_code): New prototype.
6547 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6549 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6550 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6551 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6553 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6556 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6557 Always combine comparisons or conversions from booleans.
6559 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6561 * ipa-polymorphic-call.c
6562 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6563 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6564 (ipa_polymorphic_call_context::combine_with): Handle types in
6565 construction better.
6566 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6568 (ipa_polymorphic_call_context::meet_with): New function.
6569 * cgraph.h (class ipa_polymorphic_call_context): Add
6570 meet_width, meet_speculation_with; constify speculation_consistent_p.
6571 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
6572 with incomming context.
6573 (propagate_context_accross_jump_function): Likewise; be more cureful.
6574 about set_contains_variable.
6575 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6576 (find_more_scalar_values_for_callers_subset): Fix.
6577 (find_more_contexts_for_caller_subset): Perform meet operation.
6579 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6581 * passes.c (execute_one_pass): Do not apply all transforms prior
6582 every simple IPA pass.
6583 * cgraphunit.c: Do not include fibheap.h
6584 (expand_thunk): Use get_untransformed_body.
6585 (cgraph_node::expand): Likewise.
6586 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6587 * cgraph.c (release_function_body): Do not push cfun when CFG
6589 (cgraph_node::get_untransformed_body): Break out from ...
6590 (cgraph_node::get_body): ... here; add code to apply all transforms.
6591 * cgraph.h (cgraph_node): Add get_untransformed_body.
6592 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6593 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6594 * tree-inline.c (expand_call_inline): LIkewise.
6595 * i386.c (ix86_reset_to_default_globals): Break out from ...
6596 (ix86_set_current_function): ... here;
6597 (ix86_reset_previous_fndecl): Use it.
6598 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6600 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6602 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6603 * doc/tm.texi: Regenerate.
6605 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6607 * config/sh/sh.c: Do not include algorithm.
6608 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6610 (sh_emit_compare_and_branch): Ditto.
6611 (sh_emit_compare_and_set): Ditto.
6612 * config/sh/sh.md (replacement peephole2): Ditto.
6613 (cstore4_media): Ditto.
6616 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6618 * lra-remat.c (cand_transf_func): Process regno for
6619 rematerialization too.
6620 * lra.c (lra): Switch on rematerialization pass.
6622 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6624 * lra.c (lra): Switch off rematerialization pass.
6626 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6628 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6629 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6630 instead of builtins.
6631 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6633 (_mm_sqrt_sd): Fix comment.
6634 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6635 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6636 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6637 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6638 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6639 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6640 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6641 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6642 Use vector extensions instead of builtins.
6643 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6644 _mm_mullo_epi32): Likewise.
6645 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6647 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6648 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6649 Use vector extensions instead of builtins.
6650 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6651 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6652 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6653 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6654 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6655 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6656 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6657 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6659 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6660 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6661 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6662 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6663 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6664 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6665 _mm512_div_ps): Use vector extensions instead of builtins.
6666 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6667 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6668 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6669 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6672 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6674 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6675 * lto-streamer.h (cl_optimization_stream_out,
6676 cl_optimization_stream_in): Declare.
6677 * optc-save-gen.awk: Generate cl_optimization LTO streaming
6678 and hashing routines.
6679 * opth-gen.awk: Add prototype of cl_optimization_hash.
6680 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6681 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6682 * tree-streamer-out.c (pack_ts_optimization): Remove.
6683 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6685 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6687 * common.opt (flag_loop_unroll_and_jam): New flag.
6688 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6690 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6691 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6692 * graphite-poly.c (new_poly_bb): Initialization for new field.
6693 (apply_poly_transforms): Support for unroll and jam flag.
6694 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6696 (generate_luj_sepclass_opt): Build the separation class option.
6697 (generate_luj_options): Set unroll and jam options.
6698 (set_options): Support for unroll and jam options.
6699 (scop_to_isl_ast): Likewise
6700 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6701 computing the separating class map.
6702 (optimize_isl): Support for the separating class map.
6703 (apply_schedule_map_to_scop): Likewise.
6704 (getScheduleMap): Likewise.
6705 (getScheduleForBand): Likewise.
6706 (getScheduleForBandList): Likewise.
6707 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6708 * toplev.c (process_options) Likewise.
6710 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6712 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6714 (replace_loop_annotate): ...here. Call it on the header and on the
6715 latch block, if any. Restore proper behavior of final cleanup.
6717 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6719 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6720 for max-completely-peeled-insns limit.
6722 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6724 * ipa-prop.h (ipa_known_type_data): Remove.
6725 (ipa_binfo_from_known_type_jfunc): Remove.
6727 2014-11-14 Andrew Pinski <apinski@cavium.com>
6729 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6731 * config/aarch64/aarch64.md: Include thunderx.md.
6732 (generic_sched): Set to no for thunderx.
6733 * config/aarch64/thunderx.md: New file.
6735 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6737 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6740 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6741 insns to rs6000.md from vector.md.
6742 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6743 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6744 (vec_reload_and_plus_<mptrsize>): Likewise.
6746 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6747 constraint for the Altivec registers for a type.
6748 (RELOAD): New mode iterator for all of the types that have
6749 secondary reload address support to load up a base register.
6750 (extendsfdf2_fpr): Use correct constraint.
6751 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6753 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6754 Generate the non-VSX instruction if all registers were FPRs. Do
6755 not use the patterns in vsx.md for scalar operations.
6756 (floatsi<mode>2_lfiwax_mem): Likewise.
6757 (floatunssi<mode>2_lfiwzx): Likewise.
6758 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6759 (fix_trunc<mode>di2_fctidz): Likewise.
6760 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6761 (fctiwz_<mode>): Likewise.
6762 (fctiwuz_<mode>): Likewise.
6764 (floatdidf2_fpr): Likewise.
6765 (floatdidf2_mem): Likewise.
6766 (floatunsdidf2): Likewise.
6767 (floatunsdidf2_fcfidu): Likewise.
6768 (floatunsdidf2_mem): Likewise.
6769 (floatdisf2_fcfids): Likewise.
6770 (floatdisf2_mem): Likewise.
6771 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6772 it more obvious that the code is for pre-ISA 2.06 machines.
6773 (floatdisf2_internal2): Likewise.
6774 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6775 Generate the non-VSX instruction if all registers were FPRs. Do
6776 not use the patterns in vsx.md for scalar operations.
6777 (floatunsdisf2_mem): Likewise.
6778 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6779 handlers here from vector.md, and expand the types we generate
6780 reload handlers for.
6781 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6782 (vec_reload_and_plus_<mptrsize>): Likewise.
6784 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6785 vector forms of the instructions. Move VSX scalar forms to
6786 rs6000.md, and add support for -mupper-regs-sf.
6787 (vsx_floatuns<VSi><mode>2): Likewise.
6788 (vsx_fix_trunc<mode><VSi>2): Likewise.
6789 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6790 (vsx_float_fix_<mode>2): Delete DF version, rename to
6791 vsx_float_fix_v2df2.
6792 (vsx_float_fix_v2df2): Likewise.
6794 2014-11-14 Martin Jambor <mjambor@suse.cz>
6796 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6797 (ipa_pass_through_data): Removed field type_preserved.
6798 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6799 (ipa_jump_func): Removed field known_type.
6800 (ipa_get_jf_known_type_offset): Removed.
6801 (ipa_get_jf_known_type_base_type): Likewise.
6802 (ipa_get_jf_known_type_component_type): Likewise.
6803 (ipa_get_jf_ancestor_type): Likewise.
6804 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6805 (ipa_get_jf_pass_through_result): Likewise.
6806 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6807 (values_equal_for_ipcp_p): Removed BINFO handling.
6808 (ipa_get_indirect_edge_target_1): Updated comment.
6809 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6810 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6811 (ipa_set_jf_known_type): Removed.
6812 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6814 (ipa_set_jf_arith_pass_through): Likewise.
6815 (ipa_set_ancestor_jf): Likewise.
6816 (ipa_binfo_from_known_type_jfunc): Removed.
6817 (prop_type_change_info): Removed fields known_current_type and
6818 multiple_types_encountered.
6819 (extr_type_from_vtbl_ptr_store): Removed.
6820 (check_stmt_for_type_change): Do not attempt to identify changed type.
6821 (detect_type_change_from_memory_writes): Do not set the removed fields,
6822 always set jfunc to unknown.
6823 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6824 (compute_complex_ancestor_jump_func): Likewise.
6825 (compute_known_type_jump_func): Removed.
6826 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6827 change. Do not comute known type jump functions.
6828 (combine_known_type_and_ancestor_jfs): Removed.
6829 (update_jump_functions_after_inlining): Removed handling of
6830 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6831 (ipa_write_jump_function): Do not stream removed fields or known type
6833 (ipa_read_jump_function): Likewise.
6835 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6837 * lra-int.h (lra_create_live_ranges): Add parameter.
6838 * lra-lives.c (temp_bitmap): Move higher.
6839 (initiate_live_solver): Move temp_bitmap initialization into
6840 lra_live_ranges_init.
6841 (finish_live_solver): Move temp_bitmap clearing into
6843 (process_bb_lives): Add parameter. Use it to control live info
6844 update and dead insn elimination. Pass it to mark_regno_live and
6846 (lra_create_live_ranges): Add parameter. Pass it to
6848 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6849 initiate_live_solver and finish_live_solver.
6850 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6851 Use temp_bitmap to update avail_cands.
6852 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6853 check with lra_need_for_spill_p after live range pass. Switch on
6854 rematerialization pass.
6856 2014-11-14 Martin Jambor <mjambor@suse.cz>
6858 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6859 agg_preserved flag instead.
6860 (ipa_get_jf_ancestor_type_preserved): Likewise.
6861 (ipa_node_params): Rename known_vals to known_csts, update all users.
6862 New field known_contexts.
6863 (ipa_get_indirect_edge_target): Update prototype.
6864 (ipcp_poly_ctx_values_pool): Declare.
6865 (ipa_context_from_jfunc): Likewise.
6866 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6867 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6868 parameter newline of method dump.
6869 * ipa-cp.c (ctxlat): New field.
6870 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6871 (ipcp_poly_ctx_values_pool):New variable.
6872 (ipa_get_poly_ctx_lat): New function.
6873 (print_ipcp_constant_value): New overloaded function for contexts.
6874 (print_all_lattices): Also print contexts.
6875 (ipa_topo_info): New field contexts;
6876 (set_all_contains_variable): Also set the flag in the context lattice.
6877 (initialize_node_lattices): Likewise for flag bottom.
6878 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6879 (ipa_value_from_jfunc): Likewise.
6880 (ipa_context_from_jfunc): New function.
6881 (values_equal_for_ipcp_p): New overloaded function for contexts.
6882 (allocate_and_init_ipcp_value): Construct the value.
6883 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6884 (propagate_scalar_accross_jump_function): Removed handling of
6885 KNOWN_TYPE jump functions.
6886 (propagate_context_accross_jump_function): New function.
6887 (propagate_constants_accross_call): Also propagate contexts.
6888 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6889 (ipa_get_indirect_edge_target): Likewise.
6890 (devirtualization_time_bonus): Likewise.
6891 (gather_context_independent_values): Create and populate known_contexts
6892 vector rather than known_binfos.
6893 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6894 (estimate_local_effects): Likewise.
6895 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6897 (ipcp_propagate_stage): Also propagate effects of contexts.
6898 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6899 ipa_get_indirect_edge_target_1.
6900 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6901 (create_specialized_node): Work on contexts rather than BINFOs.
6902 (find_more_contexts_for_caller_subset): New function.
6903 (known_contexts_useful_p): New function.
6904 (copy_useful_known_contexts): Likewise.
6905 (modify_known_vectors_with_val): Likewise.
6906 (ipcp_val_in_agg_replacements_p): Renamed to
6907 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6909 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6910 (decide_about_value): Work on contexts rather than BINFOs.
6911 (decide_whether_version_node): Likewise.
6912 (ipcp_driver): Initialize the new alloc pool.
6913 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6914 printing of edge contexts.
6915 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6916 type_preserved to false.
6917 (update_jump_functions_after_inlining): Use access function instead of
6918 reading agg_preserved directly. Store combined context in the ancestor
6920 (try_make_edge_direct_virtual_call): Work on contexts rather than
6922 (update_indirect_edges_after_inlining): Get context from
6923 ipa_context_from_jfunc.
6924 (ipa_free_node_params_substructures): Free also known_contexts.
6925 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6926 (ipa_free_all_structures_after_iinln): Likewise.
6927 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6928 contexts rather than BINFOs.
6929 (estimate_edge_devirt_benefit): Likewise.
6930 (estimate_edge_size_and_time): Likewise.
6931 (estimate_calls_size_and_time): Likewise.
6932 (estimate_node_size_and_time): Likewise.
6933 (estimate_ipcp_clone_size_and_time): Likewise.
6934 (do_estimate_edge_time): Likewise.
6935 (do_estimate_edge_size): Likewise.
6936 (do_estimate_edge_hints): Likewise.
6937 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6938 parameter newline, ouput newline only when it is set.
6939 (ipa_polymorphic_call_context::equal_to): New method.
6941 2014-11-14 Martin Jambor <mjambor@suse.cz>
6943 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6944 users converted to the same specialization as the using class/function
6945 or specialization on tree.
6946 (ipcp_value): Likewise.
6947 (ipcp_lattice): Likewise.
6948 (ipcp_agg_lattice): Now derived from tree specialization of
6950 (values_topo): Moved to new class value_topo_info.
6951 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6952 Updated all callers.
6953 (print_lattice): Turned into ipcp_lattice::print. Updated all
6955 (value_topo_info): New class template.
6956 (ipa_topo_info): New field constants. New constructor.
6957 (build_toporder_info): Do not clear stack_top, only checkign assert
6959 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6960 Updated all callers.
6961 (set_lattice_contains_variable): Turned into
6962 ipcp_lattice::set_contains_variable. Updated all callers.
6963 (add_value_source): Turned into ipcp_value::add_source. Updated all
6965 (allocate_and_init_ipcp_value): New function.
6966 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6967 parameter got default a value. Updated all callers.
6968 (add_scalar_value_to_lattice): Removed, users converted to using
6969 ipcp_lattice::add_value with default value of the last parameter.
6970 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6972 (propagate_effects): Made method of value_topo_info.
6973 (cgraph_edge_brings_value_p): Now a template function.
6974 (get_info_about_necessary_edges): Likewise.
6975 (gather_edges_for_value): Likewise.
6976 (perhaps_add_new_callers): Likewise.
6977 (decide_about_value): Likewise.
6978 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6980 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6982 * doc/install.texi (--with-diagnostics-color=): Document.
6984 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6985 IFN_GOMP_SIMD_LANE without lhs as useless.
6987 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6988 (varying_state): Add true for can_free.
6989 (check_call): For builtin or internal !nonfreeing_call_p set
6991 (check_stmt): For asm volatile and asm with "memory" set
6993 (analyze_function): Clear local->can_free initially, continue
6994 calling check_stmt until all flags are computed, dump can_free
6996 (pure_const_write_summary): Write can_free flag.
6997 (pure_const_read_summary): Read it back.
6998 (propagate_pure_const): Propagate also can_free flag, set
6999 w->nonfreeing_fn if it is false after propagation.
7000 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7001 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7002 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7003 Also return true for IFN_ABNORMAL_DISPATCHER.
7004 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7005 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7006 (input_overwrite_node): Read it back.
7008 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7009 Marek Polacek <polacek@redhat.com>
7011 * sanopt.c: Include tree-ssa-operands.h.
7012 (struct sanopt_info): Add has_freeing_call_p,
7013 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7014 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7015 being_visited_p fields.
7016 (struct sanopt_ctx): Add asan_check_map field.
7017 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7018 maybe_optimize_asan_check_ifn): New functions.
7019 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7021 (pass_sanopt::execute): Call sanopt_optimize even for
7023 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7026 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7028 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7029 'if (extract_scalar_result)' to the only place that it is true.
7031 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7033 * config.gcc (default_gnu_indirect_function): Set to yes
7034 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7037 2014-11-14 Felix Yang <felix.yang@huawei.com>
7038 Jiji Jiang <jiangjiji@huawei.com>
7040 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7041 VALL mode iterator instead of VALLDI.
7043 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7045 * optc-save-gen.awk: Output cl_target_option_eq,
7046 cl_target_option_hash, cl_target_option_stream_out,
7047 cl_target_option_stream_in functions.
7048 * opth-gen.awk: Output prototypes for
7049 cl_target_option_eq and cl_target_option_hash.
7050 * lto-streamer.h (cl_target_option_stream_out,
7051 cl_target_option_stream_in): Declare.
7052 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7053 (cl_option_hash_eq): Use cl_target_option_eq.
7054 * tree-streamer-in.c (unpack_value_fields): Stream in
7056 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7057 DECL_FUNCTION_SPECIFIC_TARGET.
7058 (hash_tree): Hash TREE_TARGET_OPTION; visit
7059 DECL_FUNCTION_SPECIFIC_TARGET.
7060 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7062 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7064 2014-11-14 Richard Biener <rguenther@suse.de>
7066 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7067 valueization hook defaulted to no_follow_ssa_edges.
7068 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7069 2nd valueization hook to gimple_simplify.
7070 * tree-ssa-ccp.c (valueize_op_1): New function to be
7071 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7073 * tree-vrp.c (vrp_valueize_1): New function to be
7074 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7075 (vrp_visit_assignment_or_call): Adjust.
7077 2014-11-14 Marek Polacek <polacek@redhat.com>
7079 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7080 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7081 folding with TYPE_OVERFLOW_SANITIZED.
7083 2014-11-14 Marek Polacek <polacek@redhat.com>
7086 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7087 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7088 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7090 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7091 instrument BUILT_IN_UNREACHABLE here.
7092 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7094 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7095 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7096 SANITIZE_UNREACHABLE.
7097 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7098 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7100 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7102 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7103 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7105 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7107 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7109 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7110 vect_create_epilog_for_reduction): Likewise.
7111 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7113 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7116 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7117 numerical immediate handling to...
7118 (aarch64_internal_mov_immediate): ...this. New.
7119 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7120 (aarch64_mov_operand_p): Relax predicate.
7121 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7122 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7124 (*movdi_aarch64): Likewise.
7126 2014-11-14 Richard Biener <rguenther@suse.de>
7128 * match.pd: Implement more binary patterns exercised by
7130 * fold-const.c (sing_bit_p): Export.
7131 (exact_inverse): Likewise.
7132 (fold_binary_loc): Remove patterns here.
7133 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7134 * fold-const.h (sing_bit_p): Declare.
7135 (exact_inverse): Likewise.
7137 2014-11-14 Marek Polacek <polacek@redhat.com>
7139 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7141 2014-11-14 Richard Biener <rguenther@suse.de>
7143 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7144 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7145 (parser::parse_op): Allow to iterate over predicates.
7147 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7149 * configure.ac (--with-diagnostics-color): New configure
7150 option, default to --with-diagnostics-color=auto.
7151 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7152 to determine -fdiagnostics-color= option default.
7153 * doc/invoke.texi (-fdiagnostics-color=): Document new
7155 * configure: Regenerated.
7156 * config.in: Regenerated.
7158 2014-11-13 Teresa Johnson <tejohnson@google.com>
7160 PR tree-optimization/63841
7161 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7163 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7165 * timevar.def (TV_SCHED_FUSION): New time var.
7166 * passes.def (pass_sched_fusion): New pass.
7167 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7168 (extract_base_offset_in_addr, fusion_load_store): New.
7169 (arm_sched_fusion_priority): New.
7170 (arm_option_override): Disable scheduling fusion by default
7171 on non-armv7 processors or ldrd/strd isn't preferred.
7172 * sched-int.h (struct _haifa_insn_data): New field.
7173 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7174 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7175 (pass_data_sched_fusion, pass_sched_fusion): New.
7176 (make_pass_sched_fusion): New.
7177 * haifa-sched.c (sched_fusion): New.
7178 (insn_cost): Handle sched_fusion.
7179 (priority): Handle sched_fusion by calling target hook.
7180 (enum rfs_decision): New enum value.
7181 (rfs_str): New element for RFS_FUSION.
7182 (rank_for_schedule): Support sched_fusion.
7183 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7184 (schedule_block, fix_tick_ready): Handle sched_fusion.
7185 * common.opt (flag_schedule_fusion): New.
7186 * tree-pass.h (make_pass_sched_fusion): New.
7187 * target.def (fusion_priority): New.
7188 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7189 * doc/tm.texi: Regenerated.
7190 * doc/invoke.texi (-fschedule-fusion): New.
7192 2014-11-13 Rong Xu <xur@google.com>
7195 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7196 footer, instead of unconditionally overwritten.
7198 2014-11-14 Martin Jambor <mjambor@suse.cz>
7200 * cgraph.h (clear_outer_type): Make public. Fix comment.
7201 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7202 clear_outer_type when resetting the context.
7204 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7207 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7208 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7210 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7212 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7213 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7214 * tree-inline.c (estimate_operator_cost): Likewise.
7215 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7218 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7219 against VEC_RSHIFT_EXPR.
7221 * optabs.h (expand_vec_shift_expr): Remove.
7222 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7223 (expand_vec_shift_expr): Remove.
7224 * tree.def (VEC_RSHIFT_EXPR): Remove
7226 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7228 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7229 (shift_amt_for_vec_perm_mask): New.
7230 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7231 and mask appropriate.
7233 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7234 (have_whole_vector_shift): New.
7235 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7236 looking for vec_shr_optab.
7237 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7238 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7239 instead of VEC_RSHIFT_EXPRs.
7241 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7243 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7245 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7246 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7248 * tree_vec_data_refs.c (vect_permute_load_chain,
7249 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7250 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7252 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7254 (vect_gen_perm_mask_checked): New.
7255 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7256 (vect_gen_perm_mask_any): ...this.
7257 (perm_mask_for_reverse): Call can_vec_perm_p and
7258 vect_gen_perm_mask_checked.
7260 2014-11-13 Felix Yang <felix.yang@huawei.com>
7262 * ipa-utils.h: Fix typo in comments.
7263 * ipa-profile.c: Likewise.
7264 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7266 2014-11-13 Teresa Johnson <tejohnson@google.com>
7268 PR tree-optimization/63841
7269 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7271 2014-11-13 Teresa Johnson <tejohnson@google.com>
7273 PR tree-optimization/63841
7274 * tree.c (initializer_zerop): A clobber does not zero initialize.
7276 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7278 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7279 does not match the operand mode expected by the insn pattern.
7281 2014-11-13 Richard Biener <rguenther@suse.de>
7283 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7284 and inverted_tcc_comparison_with_nans operator lists.
7285 Use tcc_comparison in the truth_valued_p predicate definition.
7286 Restrict logical_inverted_value with bit_xor to integral types.
7287 Build a boolean true for simplifying x |^ !x because of
7288 vector types. Implement patterns from forward_propagate_comparison
7289 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7290 (get_prop_dest_stmt): Likewise.
7291 (pass_forwprop::execute): Do not call it.
7292 * fold-const.c (fold_unary_loc): Remove the pattern here.
7294 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7295 Andrey Turetskiy <andrey.turetskiy@intel.com>
7297 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7299 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7300 accelerator compiler.
7301 * config/i386/intelmic-mkoffload.c: New file.
7302 * config/i386/t-intelmic: Ditto.
7304 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7305 Andrey Turetskiy <andrey.turetskiy@intel.com>
7306 Ilya Verbin <ilya.verbin@intel.com>
7308 * common.opt (foffload, foffload-abi): New options.
7309 * config/i386/i386.c (ix86_offload_options): New static function.
7310 (TARGET_OFFLOAD_OPTIONS): Define.
7311 * coretypes.h (enum offload_abi): New enum.
7312 * doc/tm.texi: Regenerate.
7313 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7314 * gcc.c (offload_targets): New static variable.
7315 (handle_foffload_option): New static function.
7316 (driver_handle_option): Handle OPT_foffload_.
7317 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7318 according to offload_targets.
7319 * hooks.c (hook_charptr_void_null): New hook.
7320 * hooks.h (hook_charptr_void_null): Declare.
7321 * lto-opts.c: Include lto-section-names.h.
7322 (lto_write_options): Append options from target offload_options hook and
7323 store them to offload_lto section. Do not store target-specific,
7324 driver and diagnostic options in offload_lto section.
7325 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7327 (append_compiler_options, append_linker_options)
7328 (append_offload_options): New static functions.
7329 (compile_offload_image): Add new arguments with options.
7330 Call append_compiler_options and append_offload_options.
7331 (compile_images_for_offload_targets): Add new arguments with options.
7332 (find_and_merge_options): New static function.
7333 (run_gcc): Outline options handling into the new functions:
7334 find_and_merge_options, append_compiler_options, append_linker_options.
7335 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7336 Forbid OPT_foffload_abi_ for non-offload compiler.
7337 * target.def (offload_options): New target hook.
7339 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7340 Bernd Schmidt <bernds@codesourcery.com>
7341 Andrey Turetskiy <andrey.turetskiy@intel.com>
7342 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7344 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7345 (process_command): Tweak path construction for the possibility
7346 of being configured as an offload compiler.
7347 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7348 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7349 (driver::set_up_specs): Tweak path construction for the possibility of
7350 being configured as an offload compiler.
7351 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7352 (offload_names, offloadbegin, offloadend): New static variables.
7353 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7354 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7355 New static functions.
7356 (run_gcc): Determine whether offload sections are present. If so, run
7357 compile_images_for_offload_targets and return the names of new generated
7358 objects to linker. If there are offload sections, but no LTO sections,
7359 then return the copies of input objects without link-time recompilation.
7361 2014-11-13 Richard Biener <rguenther@suse.de>
7363 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7365 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7366 Bernd Schmidt <bernds@codesourcery.com>
7367 Andrey Turetskiy <andrey.turetskiy@intel.com>
7368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7370 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7371 * cgraphunit.c: Include omp-low.h.
7372 * doc/tm.texi: Regenerate.
7373 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7374 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7375 * lto-cgraph.c (output_offload_tables): New function.
7376 (input_offload_tables): Likewise.
7377 * lto-section-in.c (lto_section_name): Add "offload_table".
7378 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7379 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7380 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7381 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7382 (output_offload_tables, input_offload_tables): Declare.
7383 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7384 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7385 (expand_omp_target): Add child_fn into offload_funcs vector.
7386 (add_decls_addresses_to_decl_constructor): New function.
7387 (omp_finish_file): Likewise.
7388 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7389 * target.def (record_offload_symbol): New DEFHOOK.
7390 * toplev.c: Include omp-low.h.
7391 (compile_file): Call omp_finish_file.
7392 * varpool.c: Include omp-low.h.
7393 (varpool_node::get_create): Add decl into offload_vars vector.
7395 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7396 Ilya Tocar <ilya.tocar@intel.com>
7397 Andrey Turetskiy <andrey.turetskiy@intel.com>
7398 Bernd Schmidt <bernds@codesourcery.com>
7400 * cgraph.c: Include context.h.
7401 (cgraph_node::create): Set node->offloadable and g->have_offload if
7402 decl have "omp declare target" attribute.
7403 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7404 * cgraphunit.c: Include lto-section-names.h.
7405 (ipa_passes): Call ipa_write_summaries if there is something to write to
7406 OFFLOAD_SECTION_NAME_PREFIX sections.
7407 (symbol_table::compile): Set flag_generate_lto if there is something to
7409 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7410 * context.c (gcc::context::context): Initialize have_offload with false.
7411 * context.h (class context): Add have_offload flag.
7412 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7414 (inline_free_summary): Always remove hooks.
7415 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7416 from non-offloadable nodes while streaming a node into offload section.
7417 (reachable_from_other_partition_p): Likewise.
7418 (select_what_to_stream): New function.
7419 (compute_ltrans_boundary): Do not call
7420 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7421 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7422 (section_name_prefix): Declare.
7423 * lto-streamer.c (section_name_prefix): New variable.
7424 (lto_get_section_name): Use section_name_prefix instead of
7425 LTO_SECTION_NAME_PREFIX.
7426 * lto-streamer.h (select_what_to_stream): Declare.
7427 * omp-low.c: Include context.h.
7428 (is_targetreg_ctx): New function.
7429 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7430 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7431 is_targetreg_ctx function. Replace usage of "omp declare target"
7432 attribute with a cgraph_node flag offloadable.
7433 (expand_omp_target): Set mark_force_output for offloadable functions.
7434 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7435 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7436 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7437 if the node should not be streamed out.
7438 * tree-pass.h (ipa_write_summaries): New bool argument.
7439 * varpool.c: Include context.h.
7440 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7441 decl have "omp declare target" attribute.
7443 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7444 Thomas Schwinge <thomas@codesourcery.com>
7445 Ilya Verbin <ilya.verbin@intel.com>
7446 Andrey Turetskiy <andrey.turetskiy@intel.com>
7448 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7449 (enable_as_accelerator): New variables substituted by configure.
7450 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7451 being configured as an offload compiler.
7452 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7454 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7455 install for the offload compiler.
7456 * config.in: Regenerate.
7457 * configure: Regenerate.
7458 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7459 (enable_as_accelerator): Compute new variables.
7460 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7461 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7462 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7463 * doc/install.texi (Options specification): Document
7464 --enable-as-accelerator-for and --enable-offload-targets.
7466 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7468 PR tree-optimization/63828
7469 * ipa-polymorphic-call.c (possible_placement_new): Check
7470 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7472 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7474 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7475 (REVERSIBLE_CC_MODE): Fix example.
7476 (REVERSE_CONDITION): Fix typo.
7477 * doc/tm.texi: Regenerate.
7479 2014-11-13 Tom de Vries <tom@codesourcery.com>
7481 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7483 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7484 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7485 exit if gate is false.
7486 (pass_data pass_data_expand_omp_ssa): New pass_data.
7487 (class pass_expand_omp_ssa): New pass.
7488 (make_pass_expand_omp_ssa): New function.
7489 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7490 instead of NEXT_PASS.
7491 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7492 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7493 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7494 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7495 cfun->omp_expand_needed.
7496 * tree-pass.h: Add define PROP_gimple_eomp.
7497 (make_pass_expand_omp_ssa): Declare.
7499 2014-11-13 Marek Polacek <polacek@redhat.com>
7501 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7502 * fold-const.c (fold_binary_loc): Use it.
7503 * match.pd: Likewise.
7505 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7507 * lra-lives.c (struct bb_data): Rename to ...
7508 (struct bb_data_pseudos): ... this.
7509 (initiate_live_solver): Update struct name.
7511 2014-11-13 Richard Biener <rguenther@suse.de>
7513 * match.pd: Implement conditional expression patterns.
7514 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7516 (combine_cond_exprs): Remove.
7517 (pass_forwprop::execute): Do not call combine_cond_exprs.
7518 * fold-const.c (fold_ternary_loc): Remove patterns here.
7519 (pedantic_omit_one_operand_loc): Remove.
7521 2014-12-13 Richard Biener <rguenther@suse.de>
7524 * match.pd: Implement bswap patterns for transforms checked by
7525 gcc.dg/builtin-bswap-8.c.
7527 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7529 * lra.c (lra): Switch off rematerialization pass.
7531 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7533 * common.opt (flra-remat): New.
7534 * opts.c (default_options_table): Add entry for flra_remat.
7535 * timevar_def (TV_LRA_REMAT): New.
7536 * doc/invoke.texi (-flra-remat): Add description of the new
7538 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7539 lra-saves.c. Add lra-remat.c.
7540 * Makefile.in (OBJS): Add lra-remat.o.
7541 * lra-remat.c: New file.
7542 * lra.c: Add info about the rematerialization pass in the top
7544 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7545 Process unallocatable regs too.
7546 (lra_constraint_new_insn_uid_start): Remove.
7547 (lra): Add code for calling rematerialization sub-pass.
7548 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7549 (lra_constrain_insn, lra_remat): New prototypes.
7550 (lra_eliminate_regs_1): Add parameter.
7551 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7552 Process unallocatable hard regs too.
7553 (process_bb_lives): Ditto.
7554 * lra-spills.c (remove_pseudos): Add argument to
7555 lra_eliminate_regs_1 call.
7556 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7557 for sp offset calculation.
7558 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7559 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7561 (process_insn_for_elimination): Add argument for
7562 eliminate_regs_in_insn call.
7563 * lra-constraints.c (get_equiv_with_elimination): Add argument
7564 for lra_eliminate_regs_1 call.
7565 (process_addr_reg): Add parameter. Use it.
7566 (process_address_1): Ditto. Add argument for process_addr_reg
7568 (process_address): Ditto.
7569 (curr_insn_transform): Add parameter. Use it. Add argument for
7570 process_address calls.
7571 (lra_constrain_insn): New function.
7572 (lra_constraints): Add argument for curr_insn_transform call.
7574 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7576 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7577 (print_ignored_options): Fix quoting.
7578 * opts.c (common_handle_option): Likewise.
7579 (set_debug_level): Likewise.
7580 * toplev.c (process_options): Likewise.
7582 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7585 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7586 chain instead of node->indirect_calls. Put !can_throw into
7587 conditions of all the loops.
7589 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7591 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7592 set pic_offset_table_rtx.
7594 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7596 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7597 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7598 * config.gcc (--with-fp-32): New option.
7599 (--with-odd-spreg-32): Likewise.
7600 * config.in (HAVE_AS_DOT_MODULE): New config define.
7601 * config/mips/mips-protos.h
7602 (mips_secondary_memory_needed): New prototype.
7603 (mips_hard_regno_caller_save_mode): Likewise.
7604 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7605 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7606 with TARGET_PAIRED_SINGLE_FLOAT.
7607 (mips_return_mode_in_fpr_p): Likewise.
7608 (mips16_call_stub_mode_suffix): Likewise.
7609 (mips_get_reg_raw_mode): New static function.
7610 (mips_return_fpr_pair): O32 return values span two registers.
7611 (mips16_build_call_stub): Likewise.
7612 (mips_function_value_regno_p): Support both FP return registers.
7613 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7614 specific cases for TARGET_FPXX to move via memory.
7615 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7616 than UNITS_PER_FPREG 'span' one register.
7617 (mips_dwarf_frame_reg_mode): New static function.
7618 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7619 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7620 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7621 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7622 slots with two CFI directives even for O32 FP64.
7623 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7624 saving/restoring callee-saved registers.
7625 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7626 (mips_secondary_memory_needed): New function.
7627 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7628 odd-numbered single-precision registers when using TARGET_FLOATXX.
7629 Implement -modd-spreg and defaults.
7630 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7631 callee-saved behaviour.
7632 (mips_hard_regno_caller_save_mode): Implement.
7633 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7634 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7635 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7636 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7637 (TARGET_O32_FP64A_ABI): Likewise.
7638 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7639 _MIPS_SPFPSET builtin define.
7640 (MIPS_FPXX_OPTION_SPEC): New macro.
7641 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7642 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7643 (ISA_HAS_ODD_SPREG): New macro.
7644 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7645 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7646 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7647 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7648 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7649 (SECONDARY_MEMORY_NEEDED): Likewise.
7650 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7651 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7652 FP64A ABI extensions.
7653 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7655 * config/mips/mips.opt (mfpxx): New target option.
7656 (modd-spreg): Likewise.
7657 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7658 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7660 * config/mips/t-mti-elf: Remove fp64 multilib.
7661 * config/mips/t-mti-linux: Likewise.
7662 * configure.ac: Detect .module support.
7663 * configure: Regenerate.
7664 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7665 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7668 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7671 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7673 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7674 (x86_output_mi_thunk): Set PIC register to %r11. Call
7675 ix86_init_large_pic_reg to initialize PIC register.
7677 2014-11-12 Kai Tietz <ktietz@redhat.com>
7679 * sdbout.c (sdbout_symbol): Eliminate register only
7680 if decl isn't a global variable.
7682 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7684 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7686 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7687 qualifier_lane_index.
7688 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7689 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7690 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7692 (aarch64_types_getlane_qualifiers): Rename to...
7693 (aarch64_types_binop_imm_qualifiers): ...this.
7694 (TYPES_SHIFTIMM): Follow renaming.
7695 (TYPES_GETLANE): Rename to...
7696 (TYPE_GETREG): ...this.
7698 (aarch64_types_setlane_qualifiers): Rename to...
7699 (aarch64_type_ternop_imm_qualifiers): ...this.
7700 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7701 (TYPES_SETLANE): Follow renaming above, and rename self to...
7702 (TYPE_SETREG): ...this.
7704 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7705 (aarch64_simd_expand_args): Add range check and endianness-flip.
7707 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7709 * config/aarch64/aarch64-simd.md
7710 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7711 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7712 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7714 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7715 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7717 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7718 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7720 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7721 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7723 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7724 (aarch64_sqdmull_lane<mode>): ...this.
7726 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7727 (aarch64_sqdmull_laneq<mode>): ...this.
7729 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7730 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7731 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7732 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7734 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7735 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7736 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7737 bounds check and lane flip.
7739 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7740 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7741 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7743 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7744 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7745 renaming of TERNOP_LANE to QUADOP_LANE.
7747 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7748 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7749 qualifiers to TERNOP_LANE.
7751 2014-11-12 Tobias Burnus <burnus@net-b.de>
7753 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7754 * configure.ac: Ditto.
7755 * graphite-interchange.c: Remove HAVE_CLOOG block.
7756 * config.in: Regenerate.
7757 * configure: Regenerate.
7759 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7761 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7763 (EPILOGUE_USES): Guard the check by epilogue_completed.
7764 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7766 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7768 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7770 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7772 2014-11-12 Marek Polacek <polacek@redhat.com>
7774 * fold-const.c (fold_binary_loc): Don't fold if the result
7776 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7777 -(-A) -> A): Likewise.
7779 2014-11-12 Richard Biener <rguenther@suse.de>
7781 Merge from match-and-simplify branch
7782 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7784 * genmatch.c (user_id): Add new member is_oper_list.
7785 (user_id::user_id): Add new default argument.
7786 (parser::parse_operator_list): New function.
7787 (parser::parse_for): Allow operator-list.
7788 (parser::parse_pattern): Call parser::parse_operator_list.
7789 (parser::parse_operation): Reject operator-list.
7790 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7792 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7794 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7796 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7798 * genmatch.c (parser::parse_op): Check if predicate is used in
7801 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7803 * genmatch.c (parser::parse_for): Make sure to have a valid
7804 token to report errors at.
7806 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7808 * genmatch.c (parser): Add new member parsing_match_operand.
7809 (parser::parse_operation): Check for conditional convert in result
7811 (parser::parse_expr): Check for commutative operator in result operand.
7812 Check for :type in match operand.
7813 (parser::parse_simplify): Set/unset parsing_match_operand.
7814 (parser::parser): Initialize parsing_match_operand.
7816 2014-10-28 Richard Biener <rguenther@suse.de>
7818 * genmatch.c (parser::parse_for): Properly check for already
7821 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7823 * genmatch.c (error_cb): Adjust for printing warnings.
7824 (warning_at): New function.
7825 (user_id): Add new member used.
7826 (get_operator): Mark user_id as used.
7827 (parse_for): Warn for unused operators.
7829 2014-11-12 Richard Biener <rguenther@suse.de>
7831 * match.pd: Implement simple complex operations cancelling.
7832 * fold-const.c (fold_unary_loc): Remove them here.
7834 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7836 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7837 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7838 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7840 2014-11-12 Richard Biener <rguenther@suse.de>
7842 * genmatch.c (::gen_transform): Add capture_info and
7843 expand_compares arguments.
7844 (struct expr): Add is_generic flag.
7845 (lower_cond): New functions lowering [VEC_]COND_EXPR
7846 conditions to a GENERIC and a GIMPLE variant.
7847 (lower): Call lower_cond.
7848 (cmp_operand): Also compare the is_generic flag.
7849 (capture_info::cinfo): Add cond_expr_cond_p flag.
7850 (capture_info::capture_info): Pass down whether the
7851 expression argument is a COND_EXPR condition.
7852 (capture_info::walk_match): Likewise, mark captures
7853 capturing COND_EXPR conditions with cond_expr_cond_p.
7854 (expr::gen_transform): Pass down whether we need to
7855 expand compares from COND_EXPR conditions.
7856 (capture::gen_transform): Expand compares substituted
7857 from COND_EXPR conditions into non-COND_EXPR conditions.
7858 (dt_operand::gen_gimple_expr): Handle explicitely marked
7859 GENERIC expressions as generic.
7860 (dt_simplify::gen): Pass whether we need to expand
7861 conditions to gen_transform. Handle capture results
7862 which are from COND_EXPR conditions.
7863 (main): Pass gimple flag down to lower.
7865 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7868 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7869 * builtins.c (fold_builtin_arith_overflow): New function.
7870 (fold_builtin_3): Use it.
7871 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7872 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7873 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7874 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7875 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7876 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7877 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7878 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7879 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7880 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7881 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7882 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7883 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7884 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7885 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7886 * expr.c (write_complex_part): Remove prototype, no longer static.
7887 * expr.h (write_complex_part): New prototype.
7888 * function.c (aggregate_value_p): For internal functions return 0.
7889 * gimple-fold.c (arith_overflowed_p): New functions.
7890 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7891 * gimple-fold.h (arith_overflowed_p): New prototype.
7892 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7893 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7895 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7896 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7898 * gimplify.c (gimplify_call_expr): Handle gimplification of
7899 internal calls with lhs.
7900 * internal-fn.c (get_range_pos_neg, get_min_precision,
7901 expand_arith_overflow_result_store): New functions.
7902 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7903 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7904 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7905 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7906 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7907 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7908 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7909 0 as first argument expansion.
7910 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7911 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7912 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7913 Handle MUL_OVERFLOW expansion.
7914 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7916 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7917 expand_neg_overflow, prepare arguments for it.
7918 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7920 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7921 expand_MUL_OVERFLOW): New functions.
7922 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7924 * tree-vrp.c (check_for_binary_op_overflow): New function.
7925 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7926 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7927 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7929 * optabs.def (umulv4_optab): New optab.
7930 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7931 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7932 * doc/extend.texi (Integer Overflow Builtins): Document
7933 __builtin_*_overflow.
7935 2014-11-12 Richard Biener <rguenther@suse.de>
7937 * genmatch.c (capture_info::capture_info): Add missing
7939 (capture_info::walk_match): Fix COND_EXPR handling.
7940 (capture_info::walk_result): Likewise.
7942 2014-11-12 Richard Biener <rguenther@suse.de>
7945 * match.pd: Add missing conversion to the -(T)-X pattern.
7947 2014-11-12 Richard Biener <rguenther@suse.de>
7950 * hash-table.h: Include ggc.h also for generator programs.
7951 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7952 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7954 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7956 PR tree-optimization/63761
7957 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7958 rather than taking it as a parameter. Add some comments to explain the
7959 gsi_move_before in case of load and why canonicalization of bswap into
7960 a rotation is only done for 16bit values.
7961 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7962 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7963 are already in canonical form. Adapt bswap_replace to removal of its
7966 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7968 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7969 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7970 (for_each_rtx_in_insn): Delete.
7971 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7972 * df-core.c: Remove reference to for_each_rtx in comment.
7974 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7976 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7977 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7978 * doc/aarch64-acle-intrinsics.texi: Remove.
7979 * doc/arm-acle-intrinsics.texi: Remove.
7980 * doc/arm-neon-intrinsics.texi: Remove.
7981 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7982 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7983 Extension section. Add references to public ACLE specification.
7985 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7987 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7988 void and adjust accordingly.
7989 (register_edge_assert_for_1): Likewise.
7990 (register_edge_assert_for): Likewise.
7991 (find_conditional_asserts): Likewise.
7992 (find_switch_asserts): Likewise.
7993 (find_assert_locations_1): Likewise.
7994 (find_assert_locations): Likewise.
7995 (insert_range_insertions): Inspect the need_assert_for bitmap.
7997 2014-11-11 Andrew Pinski <apinski@cavium.com>
8000 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8002 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8003 at the end of the file.
8005 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8006 Manuel López-Ibáñez <manu@gcc.gnu.org>
8009 * diagnostic-core.h: Add prototype for fatal_error.
8010 * diagnostic.c (fatal_error): New function fatal_error.
8011 * gcc.c (store_arg): Remove have_o_argbuf_index.
8012 (process_command): Check if input and output files are the same.
8013 * toplev.c (init_asm_output): Check if input and output files are
8016 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8018 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8020 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8023 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8024 smaller than 8 bytes.
8025 (sparc_function_arg_1): Tweak.
8026 (sparc_function_value_1): Tweak.
8028 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8030 * ChangeLog.jit: New.
8031 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8032 sphinx is installed, falling back to "texinfo" otherwise.
8033 (FULL_DRIVER_NAME): New variable, adapted from the
8034 install-driver target. New target, a symlink within the builddir,
8035 linked to "xgcc", for use when running the JIT library from the
8037 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8038 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8040 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8041 sphinx is installed, falling back to "texinfo" otherwise.
8042 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8043 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8044 * configure: Regenerate.
8045 * doc/install.texi (--enable-host-shared): Specify that this is
8046 required when building libgccjit.
8047 (Tools/packages necessary for modifying GCC): Add Sphinx.
8048 * timevar.def (TV_JIT_REPLAY): New.
8053 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8056 * configure: Regenerate.
8058 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8060 * config/aarch64/aarch64-simd.md
8061 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8062 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8063 are punning between float vectors and integer vectors.
8065 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8067 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8068 open-coded swap with std::swap to swap values.
8069 (alpha_emit_setcc): Ditto.
8070 (alpha_emit_conditional_move): Ditto.
8071 (alpha_split_tmode_pair): Ditto.
8073 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8075 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8076 permutations on power of 2 cases.
8078 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8080 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8081 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8083 2014-11-11 Richard Biener <rguenther@suse.de>
8085 * tree-core.h (pedantic_lvalues): Remove.
8086 * fold-const.c (pedantic_lvalues): Likewise.
8087 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8089 2014-11-11 Martin Liska <mliska@suse.cz>
8093 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8095 (sem_variable::merge): Likewise.
8096 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8098 2014-11-11 Richard Biener <rguenther@suse.de>
8100 * match.pd: Implement patterns from associate_plusminus
8101 and factor in differences from the fold-const.c implementation.
8102 * fold-const.c (fold_binary_loc): Remove patterns here.
8103 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8104 (pass_forwprop::execute): Don't call it.
8105 * tree.c (tree_nop_conversion_p): New function, factored
8106 from tree_nop_conversion.
8107 * tree.h (tree_nop_conversion_p): Declare.
8109 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8111 * system.h: Include algorithm and utility.
8112 * rtl.h: Do not include utility here.
8113 * wide-int.h: Ditto.
8114 * tree-vect-data-refs.c (swap): Remove template.
8115 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8117 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8121 * system.h: Include <string> before "safe-ctype.h"
8122 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8123 calls to min/max with wi namespace.
8124 * ipa-chkp.c: Don't include <string>.
8126 2014-11-11 Terry Guo <terry.guo@arm.com>
8128 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8129 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8131 (*thumb1_movhf): Likewise.
8133 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8135 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8136 instead of INT64_MAX.
8138 2014-11-11 Tobias Burnus <burnus@net-b.de>
8140 * doc/install.texi (Prerequisites): Remove CLooG.
8142 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8144 * ipa-inline.c (edge_badness): Adjust.
8145 (inline_small_functions): Likewise.
8146 * predict.c (propagate_freq): Likewise.
8147 (estimate_bb_frequencies): Likewise.
8148 * sreal.c (sreal::dump): Rename from dump_sreal.
8150 (copy): Remove function.
8151 (sreal::shift_right): Rename from sreal_sift_right.
8152 (sreal::normalize): Rename from normalize.
8153 (sreal_init): Remove function.
8154 (sreal::to_int): Rename from sreal_to_int.
8155 (sreal_compare): Remove function.
8156 (sreal::operator+): Rename from sreal_add.
8157 (sreal::operator-): Rename from sreal_sub.
8158 (sreal::operator*): Rename from sreal_mul.
8159 (sreal::operator/): Rename from sreal_div.
8160 * sreal.h (class sreal): Adjust.
8161 (inline sreal &operator+=): New operator.
8162 (inline sreal &operator-=): Likewise.
8163 (inline sreal &operator/=): Likewise.
8164 (inline sreal &operator*=): Likewise.
8165 (inline bool operator!=): Likewise.
8166 (inline bool operator>): Likewise.
8167 (inline bool operator<=): Likewise.
8168 (inline bool operator>=): Likewise.
8170 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8172 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8173 less than MAX_PENDING_LIST_LENGTH.
8174 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8176 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8178 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8179 swap with std::swap to swap values.
8180 (ix86_fixup_binary_operands): Ditto.
8181 (ix86_binary_operator_ok): Ditto.
8182 (ix86_prepare_fp_compare_args): Ditto.
8183 (ix86_expand_branch): Ditto.
8184 (ix86_expand_carry_flag_compare): Ditto.
8185 (ix86_expand_int_movcc): Ditto.
8186 (ix86_prepare_sse_fp_compare_args): Ditto.
8187 (ix86_expand_sse_fp_minmax): Ditto.
8188 (ix86_expand_int_vcond): Ditto.
8189 (ix86_split_long_move): Ditto.
8190 (ix86_expand_sse_comi): Ditto.
8191 (ix86_expand_sse_compare_and_jump): Ditto.
8192 (ix86_expand_sse_compare_mask): Ditto.
8193 * config/i386/i386.md (*add<mode>_1): Ditto.
8194 (addsi_1_zext): Ditto.
8197 (*add<mode>_2): Ditto.
8198 (*addsi_2_zext): Ditto.
8199 (*add<mode>_3): Ditto.
8200 (*addsi_3_zext): Ditto.
8201 (*add<mode>_5): Ditto.
8202 (absneg splitter): Ditto.
8204 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8207 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8210 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8211 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8212 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8213 be reloaded through memory.
8217 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8218 Martin Liska <mliska@suse.cz>
8220 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8221 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8222 gimple_call_chain, gimple_call_fntype and call flags.
8224 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8226 PR rtl-optimization/63620
8227 PR rtl-optimization/63799
8228 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8229 and setting PIC pseudo insns.
8230 (lra_create_live_ranges): Fix the typo.
8232 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8235 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8236 SSA copies whose source and destination names both occur in
8239 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8241 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8242 * common.opt: Remove using of fgraphite-code-generator flag.
8243 * flag-types.h: Likewise.
8244 * graphite.c: Remove using of CLooG.
8245 * graphite-blocking.c: Likewise.
8246 * graphite-dependences.c: Likewise.
8247 * graphite-poly.c: Likewise.
8248 * graphite-poly.h: Likewise.
8249 * graphite-scop-detection.c: Likewise.
8250 * graphite-sese-to-poly.c: Likewise.
8251 * graphite-clast-to-gimple.c: Removed.
8252 * graphite-clast-to-gimple.h: Likewise.
8253 * graphite-htab.h: Likewise.
8255 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8257 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8260 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8262 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8263 (frv_io_handle_use): Use find_all_hard_regs.
8265 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8267 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8268 than an rtx *. Take the regstate_t directly rather than via a void *.
8269 Return a bool rather than an int. Iterate over all subrtxes here.
8270 (frv_registers_conflict_p): Update accordingly.
8272 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8274 * config/frv/frv.c: Include rtl-iter.h.
8275 (frv_acc_group_1): Delete.
8276 (frv_acc_group): Use FOR_EACH_SUBRTX.
8278 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8280 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8281 (frv_clear_registers_used): Delete.
8282 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8284 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8287 * calls.c (initialize_argument_information): When emitting thunk call
8288 use original memory placement of the argument.
8290 2014-11-10 Renlin Li <renlin.li@arm.com>
8293 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8295 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8297 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8298 bswaphi if available.
8300 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8302 * config/nvptx/nvptx.c: New file.
8303 * config/nvptx/nvptx.h: New file.
8304 * config/nvptx/nvptx-protos.h: New file.
8305 * config/nvptx/nvptx.md: New file.
8306 * config/nvptx/t-nvptx: New file.
8307 * config/nvptx/nvptx.opt: New file.
8308 * common/config/nvptx/nvptx-common.c: New file.
8309 * config.gcc: Handle nvptx-*-*.
8311 2014-11-10 Richard Biener <rguenther@suse.de>
8313 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8314 released operands on the free list.
8316 2014-11-10 Richard Biener <rguenther@suse.de>
8318 * match.pd: Implement pattern from simplify_mult.
8319 * tree-ssa-forwprop.c (simplify_mult): Remove.
8320 (pass_forwprop::execute): Do not call simplify_mult.
8322 2014-11-10 Richard Biener <rguenther@suse.de>
8324 PR tree-optimization/63800
8325 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8326 we can restore the previous availability in after_dom_children.
8327 (eliminate_dom_walker::after_dom_children): Restore
8328 previous availability.
8330 2014-11-10 Richard Biener <rguenther@suse.de>
8333 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8334 properly treat the embedded multiplication as commutative
8335 when looking for feeding negates.
8337 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8339 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8341 2014-11-10 Martin Liska <mliska@suse.cz>
8343 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8344 for the test because of default char signedness
8345 on powerpc64 target.
8347 2014-11-10 Richard Biener <rguenther@suse.de>
8349 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8350 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8351 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8353 2014-11-10 Richard Biener <rguenther@suse.de>
8355 * match.pd: Move rest of the conversion combining patterns
8356 from tree-ssa-forwprop.c.
8357 * tree-ssa-forwprop.c (combine_conversions): Remove.
8358 (pass_forwprop::execute): Do not call it.
8360 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8362 * gimple-low.c (lower_function_body): Clear the location of the first
8363 inserted representative return if it also fills in for the fallthru.
8365 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8367 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8368 that bb is always executed to early exit. Use predicate of
8369 cd-equivalent block for join blocks if it exists.
8370 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8371 (tree_if_conversion): Free post-dominance information.
8373 2014-11-09 Jason Merrill <jason@redhat.com>
8375 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8376 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8377 (_mm_mask_cvtusepi32_storeu_epi16)
8378 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8380 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8382 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8384 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8386 PR rtl-optimization/63620
8387 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8388 name. Move to lra.c. Make it external.
8389 (substitute_pseudo_within_insn): Ditto.
8390 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8392 (undo_optional_reloads): Ditto.
8393 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8395 (lra_substitute_pseudo_within_insn): Ditto.
8396 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8397 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8398 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8400 (struct bb_data, bb_data_t, bb_data): New.
8401 (get_bb_data, get_bb_data_by_index): Ditto.
8402 (all_hard_regs_bitmap): New.
8403 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8404 (initiate_live_solver, finish_live_solver): New.
8405 (process_bb_lives): Change return type. Add code updating local
8406 live data and removing dead insns. Pass new argument to
8407 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8408 life info. Return the result.
8409 (lra_create_live_ranges): Add code to do global pseudo live
8411 (lra_live_ranges_init): Call initiate_live_solver.
8412 (lra_live_ranges_finish): Call finish_live_solver.
8413 * lra.c (lra_dump_bitmap_with_title): New.
8414 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8415 from lra-constraints.c.
8417 2014-11-09 Richard Biener <rguenther@suse.de>
8419 * match.pd: Add patterns convering two conversions in a row
8421 * fold-const.c (fold_unary_loc): Remove them here.
8422 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8423 * genmatch.c (dt_node::gen_kids): Check whether we may
8424 follow SSA use-def chains.
8426 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8428 * config/aarch64/aarch64.c: Include rtl-iter.h.
8429 (aarch64_tls_operand_p_1): Delete.
8430 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8432 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8434 * config/arm/arm.c (arm_note_pic_base): Delete.
8435 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8437 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8439 * config/arm/arm.c: Include rtl-iter.h.
8440 (arm_tls_referenced_p_1): Delete.
8441 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8443 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8445 * config/arm/aarch-common.c: Include rtl-iter.h.
8446 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8447 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8448 (arm_get_set_operands): Pass the insn pattern rather than the
8450 (arm_no_early_store_addr_dep): Likewise.
8452 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8454 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8456 (thumb_set_return_address): Likewise.
8458 2014-11-07 Jeff Law <law@redhat.com>
8460 PR tree-optimization/61515
8461 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8462 stack rather than looking at every SSA_NAME's value.
8464 2014-11-07 Richard Biener <rguenther@suse.de>
8466 PR tree-optimization/63605
8467 * fold-const.c (fold_binary_loc): Properly use element_precision
8468 for types that may not be scalar.
8470 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8473 * config/i386/i386.md (builtin_setjmp_receiver): Use
8474 pic_offset_table_rtx for PIC register.
8475 (nonlocal_goto_receiver): Delete.
8477 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8479 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8480 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8482 2014-11-07 Martin Liska <mliska@suse.cz>
8485 * cgraphunit.c (cgraph_node::create_wrapper):
8486 TREE_ADDRESSABLE is set to false for a newly created thunk.
8488 2014-11-07 Martin Liska <mliska@suse.cz>
8491 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8492 Missing checking for CASE_LOW and CASE_HIGH added.
8494 2014-11-07 Martin Liska <mliska@suse.cz>
8497 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8498 is correctly handled for thunks created by IPA ICF.
8500 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8501 2014-11-07 Richard Biener <rguenther@suse.de>
8503 PR tree-optimization/63676
8504 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8505 TREE_CLOBBER_P be true.
8507 2014-11-07 Richard Biener <rguenther@suse.de>
8510 * match.pd: Guard conflicting GENERIC pattern properly.
8512 2014-11-07 Richard Biener <rguenther@suse.de>
8514 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8515 and special patterns from tree-ssa-forwprop.c
8516 * fold-const.c (fold_binary_loc): Remove them here.
8517 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8518 (fwprop_set_lattice_val): New function.
8519 (fwprop_invalidate_lattice): Likewise.
8520 (remove_prop_source_from_use): Instead of purging dead EH
8521 edges record blocks to do that in to_purge.
8522 (tidy_after_forward_propagate_addr): Likewise.
8523 (forward_propagate_addr_expr): Invalidate the lattice for
8524 SSA names we release.
8525 (simplify_conversion_from_bitmask): Likewise.
8526 (simplify_builtin_call): Likewise.
8527 (associate_pointerplus_align): Remove.
8528 (associate_pointerplus_diff): Likewise.
8529 (associate_pointerplus): Likewise.
8530 (fold_all_stmts): Merge with ...
8531 (pass_forwprop::execute): ... the original loop over all
8532 basic-blocks. Delay purging dead EH edges and invalidate
8533 the lattice for SSA names we release.
8535 2014-11-07 Terry Guo <terry.guo@arm.com>
8537 * config/arm/arm.opt (masm-syntax-unified): New option.
8538 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8539 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8540 (ASM_APP_ON): Redefined.
8541 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8542 code always use UAL syntax.
8543 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8544 * config/arm/thumb1.md: Likewise.
8546 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8548 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8549 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8552 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8554 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8555 Set default_mips_arch and default_mips_abi instead of tm_defines.
8556 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8558 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8559 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8560 based on MIPS_ABI_DEFAULT.
8561 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8563 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8565 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8566 cases of extended identifiers.
8568 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8570 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8572 2014-11-06 DJ Delorie <dj@redhat.com>
8574 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8576 (movhicc_<code>_<mode>): Likewise.
8577 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8579 (m32c_eh_return_data_regno): Change to using memregs to avoid
8580 tying up all the compute regs.
8581 (m32c_legitimate_address_p) Subregs are not valid addresses.
8583 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8585 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8586 * function.h (thread_prologue_and_epilogue_insns): Declare.
8588 * target.def (assemble_undefined_decl): New hooks.
8589 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8590 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8591 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8592 * doc/tm.texi: Regenerate.
8593 * output.h (assemble_undefined_decl): Declare.
8594 (get_fnname_from_decl): Declare.
8595 * varasm.c (assemble_undefined_decl): New function.
8596 (get_fnname_from_decl): New function.
8597 * final.c (rest_of_handle_final): Use it.
8598 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8599 for nodes without a definition.
8601 * target.def (call_args, end_call_args): New hooks.
8602 * hooks.c (hook_void_rtx_tree): New empty function.
8603 * hooks.h (hook_void_rtx_tree): Declare.
8604 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8605 * doc/tm.texi: Regenerate.
8606 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8608 (expand_library_call_value_1): Use the two new hooks.
8610 * expr.c (use_reg_mode): Just return for pseudo registers.
8612 * combine.c (try_combine): Don't allow a call as one of the source
8615 * target.def (decl_end): New hook.
8616 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8618 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8619 * doc/tm.texi: Regenerate.
8621 2014-11-06 Renlin Li <renlin.li@arm.com>
8623 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8624 (processor): New architecture_version field.
8625 (aarch64_override_options): Initialize aarch64_architecture_version.
8626 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8627 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8629 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8631 * params.def (sra-max-scalarization-size-Ospeed): New.
8632 (sra-max-scalarization-size-Osize): Likewise.
8633 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8634 (sra-max-scalarization-size-Osize): Likewise.
8635 * toplev.c (process_options): Set default values for new
8637 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8638 * targhooks.c (get_move_ratio): Remove static designator.
8639 * target.h (get_move_ratio): Declare.
8641 2014-11-06 Marek Polacek <polacek@redhat.com>
8643 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8644 Remove vector limit.
8646 2014-11-06 Richard Biener <rguenther@suse.de>
8648 * match.pd: Implement bitwise binary and unary simplifications
8649 from tree-ssa-forwprop.c.
8650 * fold-const.c (fold_unary_loc): Remove them here.
8651 (fold_binary_loc): Likewise.
8652 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8653 (truth_valued_ssa_name): Likewise.
8654 (lookup_logical_inverted_value): Likewise.
8655 (simplify_bitwise_binary_1): Likewise.
8656 (hoist_conversion_for_bitop_p): Likewise.
8657 (simplify_bitwise_binary_boolean): Likewise.
8658 (simplify_bitwise_binary): Likewise.
8659 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8660 and simplify_bitwise_binary.
8661 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8662 (decision_tree::insert): Also insert non-expressions.
8664 2014-11-06 Hale Wang <hale.wang@arm.com>
8666 * config/arm/arm-cores.def: Add support for
8667 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8668 cortex-m1.small-multiply.
8669 * config/arm/arm-tables.opt: Regenerate.
8670 * config/arm/arm-tune.md: Regenerate.
8671 * config/arm/arm.c: Update the rtx-costs for MUL.
8672 * config/arm/bpabi.h: Handle
8673 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8674 cortex-m1.small-multiply.
8675 * doc/invoke.texi: Document
8676 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8677 cortex-m1.small-multiply.
8679 2014-11-06 Hale Wang <hale.wang@arm.com>
8681 * config/arm/arm.c: Add cortex-m7 tune.
8682 * config/arm/arm-cores.def: Use cortex-m7 tune.
8684 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8687 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8688 (ix86_encode_section_info): Do not check for non-automatic varibles
8689 when setting SYMBOL_FLAG_FAR_ADDR flag.
8690 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8691 (x86_64_elf_unique_section): Ditto.
8692 (x86_elf_aligned_common): Emit tab before .largecomm.
8694 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8696 PR preprocessor/9449
8697 * doc/cpp.texi (Character sets, Tokenization)
8698 (Implementation-defined behavior): Don't refer to UCNs in
8699 identifiers requiring -fextended-identifiers.
8700 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8701 by default for C99 and later and C++.
8702 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8703 identifiers needing -fextended-identifiers.
8705 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8707 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8708 for 512-bit wide modes.
8709 (expand_vec_perm_1): Use correct versions of patterns.
8710 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8711 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8713 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8719 * tree-chkp-opt.c: New.
8722 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8724 (GTFILES): Add tree-chkp.c.
8725 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8726 * tree.def (POINTER_BOUNDS_TYPE): New.
8727 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8728 (POINTER_BOUNDS_MODE): New.
8729 (make_pointer_bounds_mode): New.
8730 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8731 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8732 (layout_type): Support POINTER_BOUNDS_TYPE.
8733 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8734 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8735 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8736 (type_contains_placeholder_1): Likewise.
8737 (build_common_tree_nodes): Initialize
8738 pointer_bounds_type_node.
8739 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8740 (pointer_bounds_type_node): New.
8741 (POINTER_BOUNDS_P): New.
8742 (BOUNDED_TYPE_P): New.
8744 (CALL_WITH_BOUNDS_P): New.
8745 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8746 (gimple_call_with_bounds_p): New.
8747 (gimple_call_set_with_bounds): New.
8748 (gimple_return_retbnd): New.
8749 (gimple_return_set_retbnd): New
8750 * gimple.c (gimple_build_return): Increase number of ops
8751 for return statement.
8752 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8754 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8755 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8756 * gimplify.c (gimplify_init_constructor): Avoid infinite
8757 loop during gimplification of bounds initializer.
8758 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8759 (special_function_p): Use original decl name when analyzing
8760 instrumentation clone.
8761 (arg_data): Add fields special_slot, pointer_arg and
8763 (store_bounds): New.
8764 (emit_call_1): Propagate instrumentation flag for CALL.
8765 (initialize_argument_information): Compute pointer_arg,
8766 pointer_offset and special_slot for pointer bounds arguments.
8767 (finalize_must_preallocate): Preallocate when storing bounds
8769 (compute_argument_addresses): Skip pointer bounds.
8770 (expand_call): Store bounds into tables separately. Return
8771 result joined with resulting bounds.
8772 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8773 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8774 (expand_return): Add returned bounds arg. Handle returned bounds.
8775 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8776 (gimple_expand_cfg): Reset rtx bounds map.
8777 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8778 (expand_assignment): Handle returned bounds.
8779 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8780 target argument. Handle bounds returned by calls.
8781 (store_expr): Now wraps store_expr_with_bounds.
8782 * expr.h (store_expr_with_bounds): New.
8783 * function.c: Include tree-chkp.h, rtl-chkp.h.
8784 (bounds_parm_data): New.
8785 (use_register_for_decl): Do not registerize decls used for bounds
8787 (assign_parms_augmented_arg_list): Add bounds of the result
8788 structure pointer as the second argument.
8789 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8791 (assign_parm_is_stack_parm): Likewise.
8792 (assign_parm_load_bounds): New.
8793 (assign_bounds): New.
8794 (assign_parms): Load bounds and determine a location for
8796 (diddle_return_value_1): New.
8797 (diddle_return_value): Handle returned bounds.
8798 * function.h (rtl_data): Add field for returned bounds.
8799 * varasm.c: Include tree-chkp.h.
8800 (output_constant): Support POINTER_BOUNDS_TYPE.
8801 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8802 (ultimate_transparent_alias_target): Move up.
8803 (make_decl_rtl): For instrumented function use
8804 name of the original decl.
8805 (assemble_start_function): Mark function as global
8806 in case it is instrumentation clone of the global
8808 (do_assemble_alias): Follow transparent alias chain
8809 for identifier. Check if original alias is public.
8810 (maybe_assemble_visibility): Use visibility of the
8811 original function for instrumented version.
8812 (default_unique_section): Likewise.
8813 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8814 (init_emit_once): Build pointer bounds zero constants.
8815 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8816 * target.def (builtin_chkp_function): New.
8817 (chkp_bound_type): New.
8818 (chkp_bound_mode): New.
8819 (chkp_make_bounds_constant): New.
8820 (chkp_initialize_bounds): New.
8821 (load_bounds_for_arg): New.
8822 (store_bounds_for_arg): New.
8823 (load_returned_bounds): New.
8824 (store_returned_bounds): New.
8825 (chkp_function_value_bounds): New.
8826 (setup_incoming_vararg_bounds): New.
8827 (function_arg): Update hook description with new possible return
8829 * targhooks.h (default_load_bounds_for_arg): New.
8830 (default_store_bounds_for_arg): New.
8831 (default_load_returned_bounds): New.
8832 (default_store_returned_bounds): New.
8833 (default_chkp_bound_type): New.
8834 (default_chkp_bound_mode): New.
8835 (default_builtin_chkp_function): New.
8836 (default_chkp_function_value_bounds): New.
8837 (default_chkp_make_bounds_constant): New.
8838 (default_chkp_initialize_bounds): New.
8839 (default_setup_incoming_vararg_bounds): New.
8840 * targhooks.c (default_load_bounds_for_arg): New.
8841 (default_store_bounds_for_arg): New.
8842 (default_load_returned_bounds): New.
8843 (default_store_returned_bounds): New.
8844 (default_chkp_bound_type): New.
8845 (default_chkp_bound_mode); New.
8846 (default_builtin_chkp_function): New.
8847 (default_chkp_function_value_bounds): New.
8848 (default_chkp_make_bounds_constant): New.
8849 (default_chkp_initialize_bounds): New.
8850 (default_setup_incoming_vararg_bounds): New.
8851 * builtin-types.def (BT_BND): New.
8852 (BT_FN_PTR_CONST_PTR): New.
8853 (BT_FN_CONST_PTR_CONST_PTR): New.
8854 (BT_FN_BND_CONST_PTR): New.
8855 (BT_FN_CONST_PTR_BND): New.
8856 (BT_FN_PTR_CONST_PTR_SIZE): New.
8857 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8858 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8859 (BT_FN_VOID_CONST_PTR_SIZE): New.
8860 (BT_FN_VOID_PTR_BND): New.
8861 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8862 (BT_FN_BND_CONST_PTR_SIZE): New.
8863 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8864 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8865 * chkp-builtins.def: New.
8866 * builtins.def: include chkp-builtins.def.
8867 (DEF_CHKP_BUILTIN): New.
8868 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8869 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8870 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8871 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8872 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8873 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8874 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8875 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8876 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8877 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8878 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8879 (std_expand_builtin_va_start): Init bounds for va_list.
8880 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8881 __CHKP__ macro when Pointer Bounds Checker is on.
8882 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8883 * passes.def (pass_ipa_chkp_versioning): New.
8884 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8885 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8886 (pass_chkp_instrumentation_passes): New.
8887 (pass_ipa_chkp_produce_thunks): New.
8888 (pass_local_optimization_passes): New.
8889 (pass_chkp_opt): New.
8890 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8891 (make_pass_ipa_chkp_produce_thunks): New.
8892 (make_pass_chkp): New.
8893 (make_pass_chkp_opt): New.
8894 (make_pass_early_local_passes): Renamed to ...
8895 (make_pass_build_ssa_passes): This.
8896 (make_pass_chkp_instrumentation_passes): New.
8897 (make_pass_local_optimization_passes): New.
8898 * passes.c (pass_manager::execute_early_local_passes): Execute
8899 early passes in three steps.
8900 (execute_all_early_local_passes): Renamed to ...
8901 (execute_build_ssa_passes): This.
8902 (pass_data_early_local_passes): Renamed to ...
8903 (pass_data_build_ssa_passes): This.
8904 (pass_early_local_passes): Renamed to ...
8905 (pass_build_ssa_passes): This.
8906 (pass_data_chkp_instrumentation_passes): New.
8907 (pass_chkp_instrumentation_passes): New.
8908 (pass_data_local_optimization_passes): New.
8909 (pass_local_optimization_passes): New.
8910 (make_pass_early_local_passes): Renamed to ...
8911 (make_pass_build_ssa_passes): This.
8912 (make_pass_chkp_instrumentation_passes): New.
8913 (make_pass_local_optimization_passes): New.
8914 * c-family/c.opt (fcheck-pointer-bounds): New.
8915 (fchkp-check-incomplete-type): New.
8916 (fchkp-zero-input-bounds-for-main): New.
8917 (fchkp-first-field-has-own-bounds): New.
8918 (fchkp-narrow-bounds): New.
8919 (fchkp-narrow-to-innermost-array): New.
8920 (fchkp-optimize): New.
8921 (fchkp-use-fast-string-functions): New.
8922 (fchkp-use-nochk-string-functions): New.
8923 (fchkp-use-static-bounds): New.
8924 (fchkp-use-static-const-bounds): New.
8925 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8926 (fchkp-check-read): New.
8927 (fchkp-check-write): New.
8928 (fchkp-store-bounds): New.
8929 (fchkp-instrument-calls): New.
8930 (fchkp-instrument-marked-only): New.
8932 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8933 (handle_bnd_legacy): New.
8934 (handle_bnd_instrument): New.
8935 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8936 and bnd_instrument. Fix documentation.
8937 (c_common_format_attribute_table): Likewsie.
8938 * toplev.c: include tree-chkp.h.
8939 (process_options): Check Pointer Bounds Checker is supported.
8940 (compile_file): Add chkp_finish_file call.
8941 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8942 to handle instrumentation clones properly.
8943 (propagate_constants_accross_call): Do not propagate
8944 through instrumentation thunks.
8945 * ipa-pure-const.c (propagate_pure_const): Support
8947 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8948 * ipa-split.c: Include tree-chkp.h.
8950 (split_part_set_ssa_name_p): New.
8951 (consider_split): Do not split retbnd and retval
8953 (insert_bndret_call_after): new.
8954 (split_function): Propagate Pointer Bounds Checker
8955 instrumentation marks and handle returned bounds.
8956 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8957 into bit field and add with_bounds field.
8958 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8959 with_bounds field for instrumented calls.
8960 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8961 CALL_WITH_BOUNDS_P flag for calls.
8962 * tree-ssa-ccp.c: Include tree-chkp.h.
8963 (insert_clobber_before_stack_restore): Handle
8964 BUILT_IN_CHKP_BNDRET calls.
8965 * tree-ssa-dce.c: Include tree-chkp.h.
8966 (propagate_necessity): For free call fed by alloc check
8967 bounds are also provided by the same alloc.
8968 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8970 * tree-inline.c: Include tree-chkp.h.
8971 (declare_return_variable): Add arg holding
8972 returned bounds slot. Create and initialize returned bounds var.
8973 (remap_gimple_stmt): Handle returned bounds.
8974 Return sequence of statements instead of a single statement.
8975 (insert_init_stmt): Add declaration.
8976 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8977 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8978 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8979 (expand_call_inline): Handle returned bounds. Add bounds copy
8980 for generated mem to mem assignments.
8981 * tree-inline.h (copy_body_data): Add fields retbnd and
8983 * value-prof.c: Include tree-chkp.h.
8984 (gimple_ic): Support returned bounds.
8985 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8986 with "chkp ctor" and "bnd_legacy" attributes.
8987 (symtab_remove_unreachable_nodes): Keep initial values for
8988 pointer bounds to be used for checks eliminations.
8989 (process_references): Handle IPA_REF_CHKP.
8990 (walk_polymorphic_call_targets): Likewise.
8991 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8992 instrumented 'main' as externally visible.
8993 (function_and_variable_visibility): Filter instrumentation
8995 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8997 (cgraph_node): Add instrumented_version, orig_decl and
8998 instrumentation_clone fields.
8999 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9000 (varpool_node): Add need_bounds_init field.
9001 (cgraph_local_p): New.
9002 * cgraph.c: Include tree-chkp.h.
9003 (cgraph_node::remove): Fix instrumented_version
9004 of the referenced node if any.
9005 (cgraph_node::dump): Dump instrumentation_clone and
9006 instrumented_version fields.
9007 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9008 references and instrumentation thunks.
9009 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9010 all not instrumented instrumentation clones alive.
9011 (cgraph_redirect_edge_call_stmt_to_callee): Support
9013 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9015 (cgraph_rebuild_references): Likewise.
9016 * cgraphunit.c: Include tree-chkp.h.
9017 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9019 (varpool_finalize_decl): Register statically initialized decls
9020 in Pointer Bounds Checker.
9021 (walk_polymorphic_call_targets): Do not mark generated call to
9022 __builtin_unreachable as with_bounds.
9023 (output_weakrefs): If there are both instrumented and original
9024 versions, output only one of them.
9025 (cgraph_node::expand_thunk): Set with_bounds flag
9026 for created call statement.
9027 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9028 (ipa_ref): increase size of use field.
9029 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9030 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9031 (ctor_for_folding): Do not fold constant bounds vars.
9032 * lto-streamer.h (LTO_minor_version): Change minor version from
9034 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9036 (lto_output_node): Output instrumentation_clone,
9037 thunk.add_pointer_bounds_args and orig_decl field.
9038 (lto_output_ref): Adjust to new ipa_ref::use field size.
9039 (input_overwrite_node): Read instrumentation_clone field.
9040 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9042 (input_ref): Adjust to new ipa_ref::use field size.
9043 (input_cgraph_1): Compute instrumented_version fields and restore
9044 IDENTIFIER_TRANSPARENT_ALIAS chains.
9045 (lto_output_varpool_node): Output
9046 need_bounds_init value.
9047 (input_varpool_node): Read need_bounds_init value.
9048 * lto-partition.c (add_symbol_to_partition_1): Keep original
9049 and instrumented versions together.
9050 (privatize_symbol_name): Restore transparent alias chain if required.
9051 (add_references_to_partition): Add references to pointer bounds vars.
9052 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9053 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9054 (gen_type_die_with_usage): Skip pointer bounds.
9055 (dwarf2out_global_decl): Likewise.
9056 (is_base_type): Support POINTER_BOUNDS_TYPE.
9057 (gen_formal_types_die): Skip pointer bounds.
9058 (gen_decl_die): Likewise.
9059 * var-tracking.c (vt_add_function_parameters): Skip
9061 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9063 (sem_variable::merge): Reset need_bounds_init flag.
9064 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9066 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9067 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9068 (TARGET_LOAD_RETURNED_BOUNDS): New.
9069 (TARGET_STORE_RETURNED_BOUNDS): New.
9070 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9071 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9072 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9073 (TARGET_CHKP_BOUND_TYPE): New.
9074 (TARGET_CHKP_BOUND_MODE): New.
9075 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9076 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9077 * doc/tm.texi: Regenerated.
9078 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9081 * doc/invoke.texi (-mmpx): New.
9083 (chkp-max-ctor-size): New.
9084 * config/i386/constraints.md (w): New.
9087 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9088 * config/i386/i386-modes.def (BND32): New.
9090 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9091 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9092 (regclass_map): Add bound registers.
9093 (dbx_register_map): Likewise.
9094 (dbx64_register_map): Likewise.
9095 (svr4_dbx_register_map): Likewise.
9096 (isa_opts): Add -mmpx.
9098 (ix86_option_override_internal): Support MPX ISA.
9099 (ix86_conditional_register_usage): Support bound registers.
9100 (ix86_code_end): Add MPX bnd prefix.
9101 (output_set_got): Likewise.
9102 (print_reg): Avoid prefixes for bound registers.
9103 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9104 (ix86_print_operand_punct_valid_p): Likewise.
9105 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9107 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9108 (ix86_class_likely_spilled_p): Add bound regs support.
9109 (ix86_hard_regno_mode_ok): Likewise.
9110 (x86_order_regs_for_local_alloc): Likewise.
9111 (ix86_bnd_prefixed_insn_p): New.
9112 (ix86_builtins): Add
9113 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9114 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9115 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9116 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9117 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9118 IX86_BUILTIN_BNDUPPER.
9119 (builtin_isa): Add leaf_p and nothrow_p fields.
9120 (def_builtin): Initialize leaf_p and nothrow_p.
9121 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9124 (bdesc_mpx_const): New.
9125 (ix86_init_mpx_builtins): New.
9126 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9127 (ix86_emit_cmove): New.
9128 (ix86_emit_move_max): New.
9129 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9130 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9131 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9132 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9133 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9134 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9135 (ix86_function_value_bounds): New.
9136 (ix86_builtin_mpx_function): New.
9137 (ix86_get_arg_address_for_bt): New.
9138 (ix86_load_bounds): New.
9139 (ix86_store_bounds): New.
9140 (ix86_load_returned_bounds): New.
9141 (ix86_store_returned_bounds): New.
9142 (ix86_mpx_bound_mode): New.
9143 (ix86_make_bounds_constant): New.
9144 (ix86_initialize_bounds):
9145 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9146 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9147 (TARGET_LOAD_RETURNED_BOUNDS): New.
9148 (TARGET_STORE_RETURNED_BOUNDS): New.
9149 (TARGET_CHKP_BOUND_MODE): New.
9150 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9151 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9152 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9153 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9154 (ix86_option_override_internal): Do not
9155 support x32 with MPX.
9156 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9158 (function_arg_advance_32): Return number of used integer
9160 (function_arg_advance_64): Likewise.
9161 (function_arg_advance_ms_64): Likewise.
9162 (ix86_function_arg_advance): Handle pointer bounds.
9163 (ix86_function_arg): Likewise.
9164 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9165 possible function value.
9166 (ix86_function_value_1): Handle pointer bounds type/mode
9167 (ix86_return_in_memory): Likewise.
9168 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9169 (ix86_expand_call): Generate returned bounds.
9170 (ix86_setup_incoming_vararg_bounds): New.
9171 (ix86_va_start): Initialize bounds for pointers in va_list.
9172 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9173 * config/i386/i386.h (TARGET_MPX): New.
9174 (TARGET_MPX_P): New.
9175 (FIRST_PSEUDO_REGISTER): Fix to new value.
9176 (FIXED_REGISTERS): Add bound registers.
9177 (CALL_USED_REGISTERS): Likewise.
9178 (REG_ALLOC_ORDER): Likewise.
9179 (HARD_REGNO_NREGS): Likewise.
9180 (VALID_BND_REG_MODE): New.
9181 (FIRST_BND_REG): New.
9182 (LAST_BND_REG): New.
9183 (reg_class): Add BND_REGS.
9184 (REG_CLASS_NAMES): Likewise.
9185 (REG_CLASS_CONTENTS): Likewise.
9187 (ANY_BND_REG_P): New.
9189 (HI_REGISTER_NAMES): Add bound registers.
9190 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9192 * config/i386/i386.md (UNSPEC_BNDMK): New.
9193 (UNSPEC_BNDMK_ADDR): New.
9194 (UNSPEC_BNDSTX): New.
9195 (UNSPEC_BNDLDX): New.
9196 (UNSPEC_BNDLDX_ADDR): New.
9197 (UNSPEC_BNDCL): New.
9198 (UNSPEC_BNDCU): New.
9199 (UNSPEC_BNDCN): New.
9200 (UNSPEC_MPX_FENCE): New.
9201 (UNSPEC_SIZEOF): New.
9204 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9205 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9206 (prefix_rep): Check for bnd prefix.
9207 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9208 (length_nobnd): New.
9209 (length): Use length_nobnd when specified.
9210 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9215 (*jcc_1): Add MPX bnd prefix.
9218 (*indirect_jump): Likewise.
9219 (*tablejump_1): Likewise.
9220 (simple_return_internal): Likewise.
9221 (simple_return_internal_long): Likewise.
9222 (simple_return_pop_internal): Likewise.
9223 (simple_return_indirect_internal): Likewise.
9227 (*mov<mode>_internal_mpx): New.
9228 (<mode>_<bndcheck>): New.
9229 (*<mode>_<bndcheck>): New.
9234 move_size_reloc_<mode>): New.
9235 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9236 (address_mpx_no_index_operand): New.
9237 (bnd_mem_operator): New.
9238 (symbol_operand): New.
9239 (x86_64_immediate_size_operand): New.
9240 * config/i386/i386.opt (mmpx): New.
9241 * config/i386/i386-builtin-types.def (BND): New.
9243 (BND_FTYPE_PCVOID_ULONG): New.
9244 (VOID_FTYPE_BND_PCVOID): New.
9245 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9246 (BND_FTYPE_PCVOID_PCVOID): New.
9247 (BND_FTYPE_PCVOID): New.
9248 (BND_FTYPE_BND_BND): New.
9249 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9250 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9251 (ULONG_FTYPE_VOID): New.
9252 (PVOID_FTYPE_BND): New.
9254 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9256 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9257 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9258 pass_cleanup_barriers, pass_delay_slots,
9259 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9260 pass_shorten_branches, pass_est_nothrow_function_flags,
9261 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9262 into pass_late_compilation.
9263 (pass_late_compilation): Add.
9264 * passes.c (pass_data_late_compilation, pass_late_compilation,
9265 make_pass_late_compilation): New.
9266 * timevar.def (TV_LATE_COMPILATION): New.
9268 * target.def (omit_struct_return_reg): New data hook.
9269 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9270 * doc/tm.texi: Regenerate.
9271 * function.c (expand_function_end): Use it.
9273 * target.def (no_register_allocation): New data hook.
9274 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9275 * doc/tm.texi: Regenerate.
9276 * ira.c (gate_ira): New function.
9277 (pass_data_ira): Set has_gate.
9278 (pass_ira): Add a gate function.
9279 (pass_data_reload): Likewise.
9280 (pass_reload): Add a gate function.
9282 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9283 no register allocation happens on the target and return.
9284 * final.c (alter_subreg): Ensure register is not a pseudo before
9285 calling simplify_subreg.
9286 (output_operand): Assert that x isn't a pseudo only if doing
9287 register allocation.
9289 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9292 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9295 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9297 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9298 * rtl.h (SUBREG_P): New macro added.
9300 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9302 * config/aarch64/aarch64-builtins.c
9303 (aarch64_build_scalar_type): Remove.
9304 (aarch64_scalar_builtin_types, aarch64_simd_type,
9305 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9306 aarch64_mangle_builtin_vector_type,
9307 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9308 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9309 aarch64_init_simd_builtin_types,
9310 aarch64_init_simd_builtin_scalar_types): New.
9311 (aarch64_init_simd_builtins): Refactor.
9312 (aarch64_init_crc32_builtins): Fixup with qualifier.
9313 * config/aarch64/aarch64-protos.h
9314 (aarch64_mangle_builtin_type): Export.
9315 * config/aarch64/aarch64-simd-builtin-types.def: New.
9316 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9317 (aarch64_mangle_type): Refactor.
9318 * config/aarch64/arm_neon.h: Declare vector types based on
9320 * config/aarch64/t-aarch64: Update dependency.
9322 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9324 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9325 atomic_update_decl): Guard declaration with #ifdef.
9327 2014-11-04 Marek Polacek <polacek@redhat.com>
9329 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9331 2014-11-04 Marek Polacek <polacek@redhat.com>
9333 * Makefile.in (OBJS): Add sanopt.o.
9334 (GTFILES): Add sanopt.c.
9335 * asan.h (asan_expand_check_ifn): Declare.
9336 * asan.c (asan_expand_check_ifn): No longer static.
9337 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9338 * sanopt.c: ...here. New file.
9340 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9341 Wilco Dijkstra <wilco.dijkstra@arm.com>
9344 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9347 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9349 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9350 also verify that mode is equal to the mode of op0.
9352 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9353 emit into a sequence instead.
9355 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9357 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9359 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9361 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9362 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9363 (reduc_smax_<mode> *2): Rename to...
9364 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9365 (reduc_umin_<mode> *2): Rename to...
9366 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9367 (reduc_umax_<mode> *2): Rename to...
9368 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9370 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9372 config/arm/neon.md (reduc_plus_*): Rename to...
9373 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9375 2014-11-04 Michael Collison <michael.collison@linaro.org>
9377 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9378 to support constraints for CONST_INT in atomic operations.
9379 * config/aarch64/atomics.md
9380 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9381 (atomic_nand<mode>): Likewise.
9382 (atomic_fetch_<atomic_optab><mode>): Likewise.
9383 (atomic_fetch_nand<mode>): Likewise.
9384 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9385 (atomic_nand_fetch<mode>): Likewise.
9387 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9389 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9390 of __ARM_FEATURE_IDIV.
9392 2014-11-04 Marek Polacek <polacek@redhat.com>
9394 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9396 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9398 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9400 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9403 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9404 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9405 Allow CC mode if HAVE_cbranchcc4.
9407 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9409 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9410 with -fdump-go-spec. Anonymous substructures are now flattened and
9411 replaced by their fields (record) or the first named, non-bitfield
9414 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9416 * input.c (expand_location_to_spelling_point): Fix typo.
9417 (expansion_point_location_if_in_system_header): Fix comment.
9419 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9421 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9423 2014-11-03 Richard Biener <rguenther@suse.de>
9425 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9426 like ordinary operations.
9427 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9430 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9432 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9434 * configure, config.h.in: Regenerate.
9435 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9436 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9437 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9438 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9439 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9440 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9441 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9442 (atomic_update_decl): New static variables.
9443 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9444 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9445 and __atomic_feupdateenv for soft-float and no-FPRs.
9447 2014-11-03 Richard Biener <rguenther@suse.de>
9449 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9450 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9451 * fold-const.c (fold_unary_loc): Remove them here.
9452 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9453 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9454 GIMPLE_UNARY_RHS case.
9455 (gimple_fold_stmt_to_constant_1): Likewise.
9456 (replace_stmt_with_simplification): Fix inverted comparison.
9458 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9460 PR tree-optimization/60770
9461 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9462 statement should be removed.
9463 (maybe_register_def): Likewise. Replace clobbers with default
9465 (rewrite_dom_walker::before_dom_children): Remove statement if
9466 rewrite_update_stmt says so.
9467 * tree-ssa-live.c: Include tree-ssa.h.
9468 (set_var_live_on_entry): Do not mark undefined variables as live.
9469 (verify_live_on_entry): Do not check undefined variables.
9470 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9471 of partially undefined variables.
9472 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9473 (execute_update_addresses_taken): Do not drop clobbers.
9475 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9477 PR tree-optimization/63666
9478 * fold-const.c: Include "optabs.h".
9479 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9480 can_vec_perm_p permutation to one that is not.
9482 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9484 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9486 2014-11-03 Andrew Pinski <apinski@cavium.com>
9488 * config/mips/mips-cpus.def (octeon3): New cpu.
9489 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9490 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9491 of the comparison no longer matches mode of the operands.
9492 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9493 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9494 (TARGET_OCTEON2): Likewise.
9495 (TUNE_OCTEON): Add Octeon3.
9496 * config/mips/mips.md (processor): Add octeon3.
9497 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9498 (octeon_arith): Add octeon3.
9499 (octeon_condmove): Remove.
9500 (octeon_condmove_o1): New reservation.
9501 (octeon_condmove_o2): New reservation.
9502 (octeon_condmove_o3_int_on_cc): New reservation.
9503 (octeon_load_o2): Add octeon3.
9504 (octeon_cop_o2): Likewise.
9505 (octeon_store): Likewise.
9506 (octeon_brj_o2): Likewise.
9507 (octeon_imul3_o2): Likewise.
9508 (octeon_imul_o2): Likewise.
9509 (octeon_mfhilo_o2): Likewise.
9510 (octeon_imadd_o2): Likewise.
9511 (octeon_idiv_o2_si): Likewise.
9512 (octeon_idiv_o2_di): Likewise.
9513 (octeon_fpu): Add to the automaton.
9514 (octeon_fpu): New cpu unit.
9515 (octeon_condmove_o2): Check for non floating point modes.
9516 (octeon_load_o2): Add prefetchx.
9517 (octeon_cop_o2): Don't check for octeon3.
9518 (octeon3_faddsubcvt): New reservation.
9519 (octeon3_fmul): Likewise.
9520 (octeon3_fmadd): Likewise.
9521 (octeon3_div_sf): Likewise.
9522 (octeon3_div_df): Likewise.
9523 (octeon3_sqrt_sf): Likewise.
9524 (octeon3_sqrt_df): Likewise.
9525 (octeon3_rsqrt_sf): Likewise.
9526 (octeon3_rsqrt_df): Likewise.
9527 (octeon3_fabsnegmov): Likewise.
9528 (octeon_fcond): Likewise.
9529 (octeon_fcondmov): Likewise.
9530 (octeon_fpmtc1): Likewise.
9531 (octeon_fpmfc1): Likewise.
9532 (octeon_fpload): Likewise.
9533 (octeon_fpstore): Likewise.
9534 * config/mips/mips-tables.opt: Regenerate.
9535 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9537 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9539 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9540 Allow CC mode if HAVE_cbranchcc4.
9542 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9544 * config/arc/arc.c (write_ext_corereg_1): Delete.
9545 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9547 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9549 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9550 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9552 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9554 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9555 (small_data_pattern_1): Delete.
9556 (small_data_pattern): Use FOR_EACH_SUBRTX.
9558 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9560 * config/arc/arc.c: Include rtl-iter.h.
9561 (arc_rewrite_small_data_1): Delete.
9562 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9564 2014-11-02 Michael Collison <michael.collison@linaro.org>
9566 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9567 to support vector modes.
9568 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9570 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9572 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9573 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9574 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9575 * optabs.c: (gen_move_insn): Move to expr.c.
9576 * expr.h: Move protypes and enums to optabs.h.
9577 * expr.c: (gen_move_insn): Relocate from optabs.c.
9578 * genemit.c (main): Include insn-codes.h.
9579 * gengtype.c (open_base_files): Include insn-codes.h.
9580 * asan.c: Include insn-codes.h.
9581 * bb-reorder.c: Ditto.
9582 * builtins.c: Ditto.
9584 * cfgexpand.c: Ditto.
9585 * cilk-common.c: Ditto.
9592 * function.c: Ditto.
9594 * internal-fn.c: Ditto.
9595 * loop-unroll.c: Ditto.
9597 * modulo-sched.c: Ditto.
9599 * postreload.c: Ditto.
9603 * shrink-wrap.c: Ditto.
9604 * simplify-rtx.c: Ditto.
9606 * target-globals.c: Ditto.
9607 * targhooks.c: Ditto.
9609 * tree-if-conv.c: Ditto.
9610 * tree-ssa-forwprop.c: Ditto.
9611 * tree-ssa-loop-prefetch.c: Ditto.
9612 * tree-ssa-math-opts.c: Ditto.
9613 * tree-ssa-phiopt.c: Ditto.
9614 * tree-ssa-reassoc.c: Ditto.
9615 * tree-switch-conversion.c: Ditto.
9616 * tree-vect-data-refs.c: Ditto.
9617 * tree-vect-generic.c: Ditto.
9618 * tree-vect-loop.c: Ditto.
9619 * tree-vect-patterns.c: Ditto.
9620 * tree-vect-slp.c: Ditto.
9621 * tree-vect-stmts.c: Ditto.
9622 * tree-vrp.c: Ditto.
9623 * value-prof.c: Ditto.
9624 * config/aarch64/aarch64-builtins.c: Ditto.
9625 * config/alpha/alpha.c: Ditto.
9626 * config/arm/arm.c: Ditto.
9627 * config/cris/cris.c: Ditto.
9628 * config/epiphany/epiphany.c: Ditto.
9629 * config/frv/frv.c: Ditto.
9630 * config/h8300/h8300.c: Ditto.
9631 * config/ia64/ia64.c: Ditto.
9632 * config/iq2000/iq2000.c: Ditto.
9633 * config/m32c/m32c.c: Ditto.
9634 * config/mep/mep.c: Ditto.
9635 * config/microblaze/microblaze.c: Ditto.
9636 * config/mips/mips.c: Ditto.
9637 * config/mn10300/mn10300.c: Ditto.
9638 * config/moxie/moxie.c: Ditto.
9639 * config/msp430/msp430.c: Ditto.
9640 * config/nios2/nios2.c: Ditto.
9641 * config/pa/pa.c: Ditto.
9642 * config/rl78/rl78.c: Ditto.
9643 * config/rs6000/rs6000.c: Ditto.
9644 * config/rx/rx.c: Ditto.
9645 * config/s390/s390.c: Ditto.
9646 * config/sh/sh.c: Ditto.
9647 * config/sh/sh_treg_combine.cc: Ditto.
9648 * config/spu/spu.c: Ditto.
9649 * config/stormy16/stormy16.c: Ditto.
9650 * config/tilegx/mul-tables.c: Ditto.
9651 * config/tilegx/tilegx.c: Ditto.
9652 * config/tilepro/mul-tables.c: Ditto.
9653 * config/tilepro/tilepro.c: Ditto.
9654 * config/vax/vax.c: Ditto.
9656 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9658 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9659 (CLEAR_BY_PIECES_P): Likewise.
9660 (SET_BY_PIECES_P): Likewise.
9661 (STORE_BY_PIECES_P): Likewise.
9662 * doc/tm.texi: Regenerate.
9663 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9664 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9665 * expr.c (MOVE_BY_PIECES_P): Remove.
9666 (CLEAR_BY_PIECES_P): Likewise.
9667 (SET_BY_PIECES_P): Likewise.
9668 (STORE_BY_PIECES_P): Likewise.
9669 (can_move_by_pieces): Rewrite in terms of
9670 targetm.use_by_pieces_infrastructure_p.
9671 (emit_block_move_hints): Likewise.
9672 (can_store_by_pieces): Likewise.
9673 (store_by_pieces): Likewise.
9674 (clear_storage_hints): Likewise.
9675 (emit_push_insn): Likewise.
9676 (expand_constructor): Likewise.
9678 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9680 * config/aarch64/aarch64.c
9681 (aarch64_use_by_pieces_infrastructre_p): New.
9682 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9683 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9685 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9687 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9688 (STORE_BY_PIECES_P): Likewise.
9689 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9690 (mips_move_by_pieces_p): Rename to...
9691 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9692 parameters, use the default hook implementation as a
9695 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9697 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9698 (sh_use_by_pieces_infrastructure_p): Likewise.
9699 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9700 (STORE_BY_PIECES_P): Likewise.
9701 (SET_BY_PIECES_P): Likewise.
9703 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9705 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9706 (arc_use_by_pieces_infrastructure_p): Likewise.
9707 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9708 (CAN_MOVE_BY_PIECES): Likewise.
9710 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9712 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9713 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9714 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9715 (CLEAR_BY_PIECES): Likewise.
9716 (SET_BY_PIECES): Likewise.
9717 (STORE_BY_PIECES): Likewise.
9719 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9721 * target.def (use_by_pieces_infrastructure_p): New.
9722 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9724 (STORE_BY_PIECES_P): Likewise.
9725 (CLEAR_BY_PIECES_P): Likewise.
9726 (SET_BY_PIECES_P): Likewise.
9727 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9728 * doc/tm.texi: Regenerate.
9729 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9730 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9731 (STORE_BY_PIECES_P): Likewise.
9732 (CLEAR_BY_PIECES_P): Likewise.
9733 (SET_BY_PIECES_P): Likewise.
9734 (STORE_MAX_PIECES): Move to...
9735 * defaults.h (STORE_MAX_PIECES): ...here.
9736 * targhooks.c (get_move_ratio): New.
9737 (default_use_by_pieces_infrastructure_p): Likewise.
9738 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9739 * target.h (by_pieces_operation): New.
9741 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9744 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9745 assignment to 'nargs' variable.
9747 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9750 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9751 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9752 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9753 be reloaded through memory.
9757 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9759 PR rtl-optimization/63659
9760 * ree.c (update_reg_equal_equiv_notes): New function.
9761 (combine_set_extension, transform_ifelse): Use it.
9763 2014-10-31 Jeff Law <law@redhat.com>
9765 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9766 and Jonny Grant (collect2).
9768 2014-10-31 Richard Biener <rguenther@suse.de>
9770 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9771 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9773 (fold_builtin_expect): Likewise.
9774 (integer_valued_real_p): Likewise.
9775 * cfgexpand.c (expand_debug_expr): Likewise.
9776 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9777 (find_foldable_builtin_expect): Likewise.
9778 * trans-mem.c (thread_private_new_memory): Likewise.
9779 * tree-affine.c (aff_combination_expand): Likewise.
9780 * tree-data-ref.c (initialize_matrix_A): Likewise.
9781 * tree-inline.c (copy_bb): Likewise.
9782 * tree-pretty-print.c (dump_function_name): Likewise.
9783 (print_call_name): Likewise.
9784 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9785 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9786 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9787 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9788 (vect_recog_widen_mult_pattern): Likewise.
9789 (vect_operation_fits_smaller_type): Likewise.
9790 * tree-vrp.c (find_assert_locations_1): Likewise.
9791 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9792 converts to NOP_EXPR.
9794 2014-10-31 Richard Biener <rguenther@suse.de>
9796 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9797 CONVERT_EXPRs in generated code.
9798 (dt_simplify::gen): Likewise.
9800 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9803 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9804 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9805 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9806 using mcount in 32bit PIC mode.
9807 (ix86_elim_entry_set_got): New.
9808 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9809 in PROLOGUE, delete initial if possible.
9811 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9813 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9814 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9816 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9818 PR tree-optimization/63259
9819 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9820 rotation left if it is a 16 bit byte swap.
9821 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9822 and RROTATE_EXPR statements if it is a byte rotation.
9824 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9827 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9828 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9829 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9831 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9834 * ipa-icf.c (sem_function::~sem_function): Change free to delete
9835 to avoid alloc-dealloc mismatch with new, called in
9836 ipa_icf::sem_function::init.
9838 2014-10-30 Felix Yang <felix.yang@huawei.com>
9840 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9841 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9842 (xtensa_reorg, xtensa_reorg_loops): New.
9843 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9844 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9845 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9846 (xtensa_doloop_hooks): Define.
9847 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9848 (zero_cost_loop_start): Rewritten.
9849 (zero_cost_loop_end): Likewise.
9851 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9853 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9855 2014-10-30 Richard Biener <rguenther@suse.de>
9857 * genmatch.c: Remove <map>, <utility> and <string> includes.
9858 Include ggc.h and hash-map.h.
9859 (ggc_internal_cleared_alloc): Provide stub definition.
9860 (ggc_free): Likewise.
9861 (struct capture_id_map_hasher): New traits for hash_map.
9862 (cid_map_t): New typedef.
9863 (everywhere else): Replace std::map use with cid_map_t.
9864 * hash-map.h (hash_map::elements): New member function.
9865 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9866 hash-map.h and $(GGC_H) as dependency.
9868 2014-10-30 Richard Biener <rguenther@suse.de>
9870 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9871 uses inside TREE_TYPE ().
9872 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9873 (find_candidates_dom_walker::before_dom_children): Likewise.
9874 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9875 (replace_profitable_candidates): Likewise.
9876 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9877 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9878 * convert.c (convert_to_integer): Use CASE_CONVERT.
9880 2014-10-30 Richard Biener <rguenther@suse.de>
9882 * match.pd: Implement more patterns that simplify to a single value.
9883 * fold-const.c (fold_binary_loc): Remove them here.
9884 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9885 (fwprop_ssa_val): Remove restriction on single uses.
9887 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9889 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9891 2014-10-30 Martin Liska <mliska@suse.cz>
9895 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9896 (func_checker::compare_gimple_label): Simlified comparison introduced.
9897 * ipa-icf-gimple.h: Missing comment added.
9899 2014-10-30 Jeff Law <law@redhat.com>
9901 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9902 argument from rtx to rtx_insn *.
9903 (compute_movmem_length, compute_clrmem_length): Likewise.
9904 (copy_fp_args, length_fp_args): Likewise.
9905 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9906 "insn" from rtx to rtx_insn *.
9907 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9908 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9909 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9910 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9911 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9912 (compute_movmem_length, compute_clrmem_length): Likewise.
9913 (copy_fp-args, length_fp_args): Likewise.
9915 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9917 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9919 (CUMULATIVE_ARGS): Guard against target includes.
9920 (machine_function): Likewise.
9922 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9924 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9925 recog state after aarch64_prev_real_insn call.
9927 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9929 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9931 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9933 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9934 (struct machine_function): Gate definition on
9935 !defined(USED_FOR_TARGET).
9937 2014-10-29 DJ Delorie <dj@redhat.com>
9939 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9941 2014-10-29 Martin Liska <mliska@suse.cz>
9944 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9945 to local declarations.
9946 * function.c (add_local_decl): Implementation moved from header
9947 file, assert introduced for tree type.
9948 * function.h: Likewise.
9950 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9952 * godump.c (go_format_type): Represent "float _Complex" and
9953 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9955 2014-10-29 Richard Biener <rguenther@suse.de>
9957 * match.pd: Implement a first set of conversion patterns.
9958 * fold-const.c (fold_unary_loc): Remove them here.
9959 * tree-ssa-forwprop.c (simplify_vce): Remove.
9960 (pass_forwprop::execute): Do not call simplify_vce.
9962 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9964 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9965 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9966 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9967 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9968 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9969 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9970 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9971 config/arc/arc.h, config/arc/predicates.md,
9972 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9973 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9974 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9975 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9976 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9977 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9978 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9979 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9980 config/darwin-protos.h, config/darwin.c,
9981 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9982 config/epiphany/epiphany.md, config/fr30/fr30.c,
9983 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9984 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9985 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9986 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9987 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9988 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9989 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9990 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9991 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9992 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9993 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9994 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9995 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9996 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9997 config/mips/mips-protos.h, config/mips/mips.c,
9998 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9999 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10000 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10001 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10002 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10003 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10004 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10005 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10006 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10007 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10008 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10009 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10010 config/s390/predicates.md, config/s390/s390-protos.h,
10011 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10012 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10013 config/sh/sh.md, config/sparc/predicates.md,
10014 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10015 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10016 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10017 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10018 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10019 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10020 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10021 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10022 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10023 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10024 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10025 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10026 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10027 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10028 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10029 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10030 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10031 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10032 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10033 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10034 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10035 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10036 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10037 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10038 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10039 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10040 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10041 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10042 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10043 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10044 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10045 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10046 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10047 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10048 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10049 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10050 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10051 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10052 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10053 var-tracking.c, varasm.c: Remove redundant enum from
10055 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10056 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10059 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10061 PR rtl-optimization/63340 (part 2)
10062 * rtl.h (invalid_mode_change_p): Delete.
10063 (valid_mode_changes_for_regno): New function.
10064 * reginfo.c (invalid_mode_change_p): Delete.
10065 (valid_mode_changes_for_regno): New function.
10066 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10067 classes to registers that are allowed by valid_mode_changes_for_regno.
10068 (setup_regno_cost_classes_by_mode): Likewise.
10069 (print_allocno_costs): Remove invalid_mode_change_p test.
10070 (print_pseudo_costs, find_costs_and_classes): Likewise.
10072 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10074 PR rtl-optimization/63340 (part 1)
10075 * ira-costs.c (all_cost_classes): New variable.
10076 (complete_cost_classes): New function, split out from...
10077 (setup_cost_classes): ...here.
10078 (initiate_regno_cost_classes): Set up all_cost_classes.
10079 (restrict_cost_classes): New function.
10080 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10081 registers that are valid for the register's mode.
10082 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10083 restriction of all_cost_classes to a particular mode.
10084 (print_allocno_costs): Remove contains_reg_of_mode check.
10085 (print_pseudo_costs, find_costs_and_classes): Likewise.
10087 2014-10-29 Richard Biener <rguenther@suse.de>
10089 PR tree-optimization/63666
10090 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10091 accessing out-of-bound elements.
10093 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10095 Anna Tikhonova <anna.tikhonova@intel.com>
10096 Ilya Tocar <ilya.tocar@intel.com>
10097 Andrey Turetskiy <andrey.turetskiy@intel.com>
10098 Ilya Verbin <ilya.verbin@intel.com>
10099 Kirill Yukhin <kirill.yukhin@intel.com>
10100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10102 * config/i386/i386.md
10103 (movhi_internal): Always detect maskmov.
10104 (movqi_internal): Fix target check.
10106 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10107 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10108 Anna Tikhonova <anna.tikhonova@intel.com>
10109 Ilya Tocar <ilya.tocar@intel.com>
10110 Andrey Turetskiy <andrey.turetskiy@intel.com>
10111 Ilya Verbin <ilya.verbin@intel.com>
10112 Kirill Yukhin <kirill.yukhin@intel.com>
10113 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10115 * config/i386/avx512bwintrin.h: Add new intrinsics.
10116 * config/i386/avx512vlbwintrin.h: Ditto.
10117 * config/i386/avx512vlintrin.h: Ditto.
10119 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10121 * godump.c (precision_to_units): New helper function.
10122 (go_append_artificial_name): Ditto.
10123 (go_append_decl_name): Ditto.
10124 (go_append_bitfield): Ditto.
10125 (go_get_uinttype_for_precision): Ditto.
10126 (go_append_padding): Ditto.
10127 (go_force_record_alignment): Ditto.
10128 (go_format_type): Represent unions with an array of uints of the size
10129 of the alignment in go. This fixes the 'random' size of the union's
10130 representation using just the first field.
10131 (go_format_type): Add argument that indicates whether a record is
10132 nested (used for generation of artificial go names).
10133 (go_output_fndecl): Adapt to new go_format_type signature.
10134 (go_output_typedef): Ditto.
10135 (go_output_var): Ditto.
10136 (go_output_var): Prefer to output type as alias (typedef).
10137 (go_format_type): Bitfields in records are simulated as arrays of bytes
10140 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10142 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10144 * cgraph.h: Flatten. Remove all include files.
10145 (symbol_table::initialize): Move to cgraph.c.
10146 * cgraph.c: Adjust include files.
10147 (symbol_table::initialize): Relocate from cgraph.h.
10148 * gengtype.c (open_base_files): Adjust include files.
10149 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10151 * ipa-inline.h: Remove all include files.
10152 * ipa-prop.h: Ditto.
10153 * ipa-reference.h: Ditto.
10154 * ipa-utils.h: Ditto:
10155 * lto-streamer.h: Remove cgraph.h from include list.
10156 * asan.c: Adjust include files.
10157 * auto-profile.c: Ditto.
10158 * bb-reorder.c: Ditto.
10160 * cfgexpand.c: Ditto.
10161 * cgraphbuild.c: Ditto.
10162 * cgraphclones.c: Ditto.
10163 * cgraphunit.c: Ditto.
10164 * combine.c: Ditto.
10165 * coverage.c: Ditto.
10166 * data-streamer.c: Ditto.
10167 * data-streamer-in.c: Ditto.
10168 * data-streamer-out.c: Ditto.
10170 * dwarf2out.c: Ditto.
10174 * fold-const.c: Ditto.
10175 * ggc-page.c: Ditto.
10176 * gimple-fold.c: Ditto.
10177 * gimple-iterator.c: Ditto.
10178 * gimple-pretty-print.c: Ditto.
10179 * gimple-streamer-in.c: Ditto.
10180 * gimple-streamer-out.c: Ditto.
10181 * gimplify.c: Ditto.
10183 * ipa-comdats.c: Ditto.
10185 * ipa-devirt.c: Ditto.
10186 * ipa-icf.c: Ditto.
10187 * ipa-icf-gimple.c: Ditto.
10188 * ipa-inline-analysis.c: Ditto.
10189 * ipa-inline.c: Ditto.
10190 * ipa-inline-transform.c: Ditto.
10191 * ipa-polymorphic-call.c: Ditto.
10192 * ipa-profile.c: Ditto.
10193 * ipa-prop.c: Ditto.
10194 * ipa-pure-const.c: Ditto.
10195 * ipa-ref.c: Ditto.
10196 * ipa-reference.c: Ditto.
10197 * ipa-split.c: Ditto.
10198 * ipa-utils.c: Ditto.
10199 * ipa-visibility.c: Ditto.
10200 * langhooks.c: Ditto.
10201 * lto-cgraph.c: Ditto.
10202 * lto-compress.c: Ditto.
10203 * lto-opts.c: Ditto.
10204 * lto-section-in.c: Ditto.
10205 * lto-section-out.c: Ditto.
10206 * lto-streamer.c: Ditto.
10207 * lto-streamer-in.c: Ditto.
10208 * lto-streamer-out.c: Ditto.
10209 * omp-low.c: Ditto.
10210 * opts-global.c: Ditto.
10212 * predict.c: Ditto.
10213 * print-tree.c: Ditto.
10214 * profile.c: Ditto.
10216 * stor-layout.c: Ditto.
10219 * trans-mem.c: Ditto.
10221 * tree-cfg.c: Ditto.
10222 * tree-eh.c: Ditto.
10223 * tree-emutls.c: Ditto.
10224 * tree-inline.c: Ditto.
10225 * tree-nested.c: Ditto.
10226 * tree-pretty-print.c: Ditto.
10227 * tree-profile.c: Ditto.
10228 * tree-sra.c: Ditto.
10229 * tree-ssa-alias.c: Ditto.
10230 * tree-ssa-loop-ivcanon.c: Ditto.
10231 * tree-ssa-loop-ivopts.c: Ditto.
10232 * tree-ssa-pre.c: Ditto.
10233 * tree-ssa-structalias.c: Ditto.
10234 * tree-streamer.c: Ditto.
10235 * tree-streamer-in.c: Ditto.
10236 * tree-streamer-out.c: Ditto.
10237 * tree-switch-conversion.c: Ditto.
10238 * tree-tailcall.c: Ditto.
10239 * tree-vect-data-refs.c: Ditto.
10240 * tree-vectorizer.c: Ditto.
10241 * tree-vect-stmts.c: Ditto.
10244 * value-prof.c: Ditto.
10246 * varpool.c: Ditto.
10247 * config/arm/arm.c: Ditto.
10248 * config/bfin/bfin.c: Ditto.
10249 * config/c6x/c6x.c: Ditto.
10250 * config/cris/cris.c: Ditto.
10251 * config/darwin.c: Ditto.
10252 * config/darwin-c.c: Ditto.
10253 * config/i386/i386.c: Ditto.
10254 * config/i386/winnt.c: Ditto.
10255 * config/microblaze/microblaze.c: Ditto.
10256 * config/mips/mips.c: Ditto.
10257 * config/rs6000/rs6000.c: Ditto.
10258 * config/rx/rx.c: Ditto.
10260 2014-10-28 Richard Biener <rguenther@suse.de>
10262 * gimple-fold.h (follow_single_use_edges): Declare.
10263 * gimple-fold.c (follow_single_use_edges): New function.
10264 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10265 * tree-ssa-propagate.c
10266 (substitute_and_fold_dom_walker::before_dom_children): Allow
10267 following single-use edges when folding stmts we propagated into.
10269 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10271 Anna Tikhonova <anna.tikhonova@intel.com>
10272 Ilya Tocar <ilya.tocar@intel.com>
10273 Andrey Turetskiy <andrey.turetskiy@intel.com>
10274 Ilya Verbin <ilya.verbin@intel.com>
10275 Kirill Yukhin <kirill.yukhin@intel.com>
10276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10278 * config/i386/avx512bwintrin.h: New.
10279 * config/i386/avx512dqintrin.h: Ditto.
10280 * config/i386/avx512vlbwintrin.h: Ditto.
10281 * config/i386/avx512vldqintrin.h: Ditto.
10282 * config/i386/avx512vlintrin.h: Ditto.
10283 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10284 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10286 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10287 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10288 Anna Tikhonova <anna.tikhonova@intel.com>
10289 Ilya Tocar <ilya.tocar@intel.com>
10290 Andrey Turetskiy <andrey.turetskiy@intel.com>
10291 Ilya Verbin <ilya.verbin@intel.com>
10292 Kirill Yukhin <kirill.yukhin@intel.com>
10293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10295 * config/i386/i386.c
10296 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10297 avx_shufpd256_mask, avx_vpermilv2df_mask.
10299 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10301 Anna Tikhonova <anna.tikhonova@intel.com>
10302 Ilya Tocar <ilya.tocar@intel.com>
10303 Andrey Turetskiy <andrey.turetskiy@intel.com>
10304 Ilya Verbin <ilya.verbin@intel.com>
10305 Kirill Yukhin <kirill.yukhin@intel.com>
10306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10308 * config/i386/i386.c
10309 (ix86_init_mmx_sse_builtins):
10310 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10311 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10312 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10313 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10314 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10315 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10316 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10317 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10318 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10319 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10320 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10321 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10322 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10323 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10324 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10325 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10326 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10327 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10329 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10331 Anna Tikhonova <anna.tikhonova@intel.com>
10332 Ilya Tocar <ilya.tocar@intel.com>
10333 Andrey Turetskiy <andrey.turetskiy@intel.com>
10334 Ilya Verbin <ilya.verbin@intel.com>
10335 Kirill Yukhin <kirill.yukhin@intel.com>
10336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10338 * config/i386/i386.c
10339 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10340 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10341 IX86_BUILTIN_GATHER3ALTDIV8SI.
10342 (ix86_expand_builtin):
10343 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10344 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10345 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10346 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10347 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10348 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10349 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10350 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10351 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10352 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10353 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10354 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10355 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10356 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10357 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10358 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10359 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10360 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10361 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10362 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10364 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10366 Anna Tikhonova <anna.tikhonova@intel.com>
10367 Ilya Tocar <ilya.tocar@intel.com>
10368 Andrey Turetskiy <andrey.turetskiy@intel.com>
10369 Ilya Verbin <ilya.verbin@intel.com>
10370 Kirill Yukhin <kirill.yukhin@intel.com>
10371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10373 * config/i386/i386-builtin-types.def
10392 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10393 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10394 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10395 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10396 (V16SF_FTYPE_V16HI): Ditto.
10397 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10398 (V16SF_FTYPE_V16SI): Ditto.
10399 (V4DI_FTYPE_V4DI): Ditto.
10400 (V16SI_FTYPE_V16SF): Ditto.
10401 (V8DI_FTYPE_PV2DI): Ditto.
10402 (V8DF_FTYPE_PV2DF): Ditto.
10403 (V4DI_FTYPE_PV2DI): Ditto.
10404 (V4DF_FTYPE_PV2DF): Ditto.
10405 (V16SI_FTYPE_PV2SI): Ditto.
10406 (V16SF_FTYPE_PV2SF): Ditto.
10407 (V8SF_FTYPE_FLOAT): Ditto.
10408 (V4SF_FTYPE_FLOAT): Ditto.
10409 (V4DF_FTYPE_DOUBLE): Ditto.
10410 (V8SF_FTYPE_PV4SF): Ditto.
10411 (V8SI_FTYPE_PV4SI): Ditto.
10412 (V4SI_FTYPE_PV2SI): Ditto.
10413 (V8SF_FTYPE_PV2SF): Ditto.
10414 (V8SI_FTYPE_PV2SI): Ditto.
10415 (V16SF_FTYPE_PV8SF): Ditto.
10416 (V16SI_FTYPE_PV8SI): Ditto.
10417 (V8DI_FTYPE_V8SF): Ditto.
10418 (V4DI_FTYPE_V4SF): Ditto.
10419 (V2DI_FTYPE_V4SF): Ditto.
10420 (V64QI_FTYPE_QI): Ditto.
10421 (V32HI_FTYPE_HI): Ditto.
10422 (V16UHI_FTYPE_V16UHI): Ditto.
10423 (V32UHI_FTYPE_V32UHI): Ditto.
10424 (V2UDI_FTYPE_V2UDI): Ditto.
10425 (V4UDI_FTYPE_V4UDI): Ditto.
10426 (V8UDI_FTYPE_V8UDI): Ditto.
10427 (V4USI_FTYPE_V4USI): Ditto.
10428 (V16USI_FTYPE_V16USI): Ditto.
10429 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10430 (V2DF_FTYPE_V8DF_INT): Ditto.
10431 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10432 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10433 (V8DF_FTYPE_V8DF_INT): Ditto.
10434 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10435 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10436 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10437 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10438 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10439 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10440 (V8DI_FTYPE_V8DI_INT): Ditto.
10441 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10442 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10443 (V8SF_FTYPE_V16SF_INT): Ditto.
10444 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10445 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10446 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10447 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10448 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10449 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10450 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10451 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10452 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10453 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10454 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10455 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10456 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10457 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10458 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10459 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10460 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10461 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10462 (V32HI_FTYPE_V32HI_INT): Ditto.
10463 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10464 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10465 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10466 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10467 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10468 (V8SI_FTYPE_V16SI_INT): Ditto.
10469 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10470 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10471 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10472 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10473 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10474 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10475 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10476 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10477 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10478 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10479 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10480 (V2DI_FTYPE_V8DI_INT): Ditto.
10481 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10482 (QI_FTYPE_QI): Ditto.
10483 (SI_FTYPE_SI): Ditto.
10484 (DI_FTYPE_DI): Ditto.
10485 (HI_FTYPE_V16QI): Ditto.
10486 (SI_FTYPE_V32QI): Ditto.
10487 (DI_FTYPE_V64QI): Ditto.
10488 (QI_FTYPE_V8HI): Ditto.
10489 (HI_FTYPE_V16HI): Ditto.
10490 (SI_FTYPE_V32HI): Ditto.
10491 (QI_FTYPE_V4SI): Ditto.
10492 (QI_FTYPE_V8SI): Ditto.
10493 (HI_FTYPE_V16SI): Ditto.
10494 (QI_FTYPE_V2DI): Ditto.
10495 (QI_FTYPE_V4DI): Ditto.
10496 (QI_FTYPE_V8DI): Ditto.
10497 (V16QI_FTYPE_HI): Ditto.
10498 (V32QI_FTYPE_SI): Ditto.
10499 (V64QI_FTYPE_DI): Ditto.
10500 (V8HI_FTYPE_QI): Ditto.
10501 (V16HI_FTYPE_HI): Ditto.
10502 (V32HI_FTYPE_SI): Ditto.
10503 (V4SI_FTYPE_QI): Ditto.
10504 (V4SI_FTYPE_HI): Ditto.
10505 (V8SI_FTYPE_QI): Ditto.
10506 (V8SI_FTYPE_HI): Ditto.
10507 (V2DI_FTYPE_QI): Ditto.
10508 (V4DI_FTYPE_QI): Ditto.
10509 (QI_FTYPE_QI_QI): Ditto.
10510 (SI_FTYPE_SI_SI): Ditto.
10511 (DI_FTYPE_DI_DI): Ditto.
10512 (QI_FTYPE_QI_INT): Ditto.
10513 (SI_FTYPE_SI_INT): Ditto.
10514 (DI_FTYPE_DI_INT): Ditto.
10515 (HI_FTYPE_V16QI_V16QI): Ditto.
10516 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10517 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10518 (SI_FTYPE_V32QI_V32QI): Ditto.
10519 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10520 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10521 (DI_FTYPE_V64QI_V64QI): Ditto.
10522 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10523 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10524 (QI_FTYPE_V8HI_V8HI): Ditto.
10525 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10526 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10527 (HI_FTYPE_V16HI_V16HI): Ditto.
10528 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10529 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10530 (SI_FTYPE_V32HI_V32HI): Ditto.
10531 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10532 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10533 (QI_FTYPE_V4SI_V4SI): Ditto.
10534 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10535 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10536 (QI_FTYPE_V8SI_V8SI): Ditto.
10537 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10538 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10539 (QI_FTYPE_V2DI_V2DI): Ditto.
10540 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10541 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10542 (QI_FTYPE_V4DI_V4DI): Ditto.
10543 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10544 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10545 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10546 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10547 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10548 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10549 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10550 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10551 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10552 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10553 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10554 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10555 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10556 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10557 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10558 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10559 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10560 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10561 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10562 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10563 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10564 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10565 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10566 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10567 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10568 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10569 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10570 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10571 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10572 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10573 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10574 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10575 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10576 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10577 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10578 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10579 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10580 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10581 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10582 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10583 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10584 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10585 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10586 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10587 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10588 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10589 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10590 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10591 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10592 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10593 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10594 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10595 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10596 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10597 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10598 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10599 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10600 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10601 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10602 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10603 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10604 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10605 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10606 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10607 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10608 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10609 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10610 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10611 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10612 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10613 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10614 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10615 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10616 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10617 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10618 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10619 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10620 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10621 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10622 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10623 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10624 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10625 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10626 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10627 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10628 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10629 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10630 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10631 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10632 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10633 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10634 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10635 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10636 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10637 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10638 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10639 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10640 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10641 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10642 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10643 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10644 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10645 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10646 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10647 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10648 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10649 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10650 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10651 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10652 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10653 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10654 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10655 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10656 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10657 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10658 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10659 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10660 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10661 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10662 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10663 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10664 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10665 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10666 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10667 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10668 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10669 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10670 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10671 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10672 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10673 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10674 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10675 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10676 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10677 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10678 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10679 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10680 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10681 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10682 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10683 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10684 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10685 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10686 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10687 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10688 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10689 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10690 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10691 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10692 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10693 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10694 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10695 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10696 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10697 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10698 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10699 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10700 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10701 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10702 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10703 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10704 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10705 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10706 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10707 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10708 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10709 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10710 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10711 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10712 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10713 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10714 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10715 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10716 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10717 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10718 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10719 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10720 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10721 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10722 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10723 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10724 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10725 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10726 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10727 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10728 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10729 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10730 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10731 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10732 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10733 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10734 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10735 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10736 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10737 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10738 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10739 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10740 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10741 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10742 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10743 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10744 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10745 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10746 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10747 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10748 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10749 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10750 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10751 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10752 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10753 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10754 (QI_FTYPE_V8DF_INT): Ditto.
10755 (QI_FTYPE_V4DF_INT): Ditto.
10756 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10757 (QI_FTYPE_V2DF_INT): Ditto.
10758 (HI_FTYPE_V16SF_INT): Ditto.
10759 (QI_FTYPE_V8SF_INT): Ditto.
10760 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10761 (QI_FTYPE_V4SF_INT): Ditto.
10762 (QI_FTYPE_V8DF_INT_QI): Ditto.
10763 (QI_FTYPE_V4DF_INT_QI): Ditto.
10764 (QI_FTYPE_V2DF_INT_QI): Ditto.
10765 (HI_FTYPE_V16SF_INT_HI): Ditto.
10766 (QI_FTYPE_V8SF_INT_QI): Ditto.
10767 (QI_FTYPE_V4SF_INT_QI): Ditto.
10768 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10769 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10770 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10771 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10772 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10773 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10774 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10775 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10776 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10777 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10778 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10779 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10780 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10781 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10782 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10783 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10784 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10785 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10786 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10787 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10788 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10789 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10790 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10791 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10792 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10793 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10794 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10795 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10796 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10797 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10798 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10799 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10800 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10801 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10802 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10803 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10804 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10805 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10806 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10807 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10808 (V8DI_FTYPE_V8DI_INT): Ditto.
10809 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10810 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10811 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10812 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10813 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10814 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10815 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10816 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10817 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10818 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10819 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10820 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10821 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10822 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10823 * config/i386/i386.c (ix86_builtins):
10824 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10825 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10826 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10827 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10828 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10829 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10830 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10831 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10832 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10833 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10834 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10835 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10836 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10837 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10838 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10839 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10840 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10841 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10842 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10843 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10844 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10845 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10846 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10847 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10848 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10849 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10850 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10851 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10852 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10853 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10854 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10855 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10856 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10857 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10858 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10859 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10860 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10861 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10862 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10863 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10864 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10865 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10866 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10867 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10868 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10869 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10870 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10871 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10872 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10873 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10874 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10875 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10876 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10877 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10878 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10879 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10880 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10881 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10882 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10883 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10884 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10885 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10886 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10887 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10888 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10889 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10890 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10891 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10892 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10893 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10894 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10895 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10896 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10897 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10898 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10899 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10900 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10901 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10902 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10903 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10904 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10905 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10906 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10907 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10908 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10909 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10910 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10911 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10912 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10913 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10914 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10915 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10916 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10917 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10918 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10919 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10920 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10921 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10922 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10923 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10924 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10925 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10926 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10927 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10928 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10929 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10930 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10931 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10932 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10933 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10934 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10935 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10936 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10937 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10938 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10939 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10940 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10941 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10942 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10943 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10944 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10945 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10946 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10947 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10948 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10949 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10950 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10951 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10952 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10953 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10954 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10955 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10956 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10957 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10958 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10959 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10960 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10961 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10962 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10963 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10964 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10965 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10966 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10967 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10968 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10969 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10970 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10971 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10972 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10973 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10974 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10975 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10976 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10977 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10978 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10979 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10980 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10981 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10982 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10983 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10984 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10985 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10986 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10987 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10988 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10989 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10990 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10991 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10992 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10993 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10994 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10995 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10996 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10997 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10998 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10999 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11000 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11001 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11002 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11003 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11004 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11005 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11006 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11007 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11008 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11009 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11010 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11011 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11012 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11013 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11014 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11015 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11016 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11017 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11018 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11019 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11020 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11021 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11022 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11023 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11024 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11025 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11026 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11027 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11028 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11029 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11030 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11031 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11032 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11033 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11034 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11035 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11036 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11037 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11038 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11039 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11040 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11041 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11042 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11043 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11044 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11045 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11046 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11047 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11048 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11049 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11050 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11051 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11052 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11053 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11054 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11055 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11056 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11057 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11058 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11059 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11060 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11061 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11062 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11063 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11064 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11065 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11066 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11067 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11068 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11069 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11070 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11071 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11072 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11073 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11074 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11075 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11076 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11077 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11078 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11079 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11080 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11081 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11082 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11083 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11084 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11085 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11086 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11087 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11088 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11089 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11090 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11091 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11092 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11093 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11094 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11095 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11096 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11097 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11098 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11099 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11100 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11101 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11102 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11103 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11104 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11105 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11106 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11107 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11108 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11109 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11110 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11111 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11112 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11113 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11114 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11115 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11116 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11117 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11118 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11119 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11120 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11121 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11122 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11123 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11124 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11125 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11126 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11127 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11128 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11129 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11130 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11131 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11132 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11133 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11134 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11135 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11136 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11137 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11138 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11139 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11140 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11141 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11142 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11143 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11144 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11145 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11146 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11147 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11148 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11149 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11150 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11151 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11152 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11153 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11154 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11155 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11156 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11157 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11158 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11159 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11160 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11161 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11162 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11163 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11164 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11165 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11166 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11167 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11168 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11169 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11170 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11171 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11172 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11173 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11174 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11175 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11176 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11177 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11178 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11179 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11180 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11181 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11182 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11183 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11184 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11185 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11186 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11187 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11188 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11189 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11190 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11191 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11192 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11193 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11194 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11195 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11196 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11197 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11198 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11199 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11200 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11201 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11202 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11203 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11204 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11205 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11206 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11207 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11208 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11209 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11210 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11211 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11212 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11213 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11214 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11215 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11216 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11217 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11218 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11219 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11220 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11221 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11222 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11223 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11224 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11225 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11226 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11227 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11228 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11229 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11230 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11231 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11232 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11233 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11234 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11235 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11236 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11237 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11238 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11239 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11240 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11241 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11242 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11243 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11244 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11245 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11246 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11247 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11248 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11249 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11250 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11251 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11252 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11253 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11254 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11255 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11256 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11257 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11258 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11259 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11260 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11261 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11262 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11263 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11264 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11265 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11266 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11267 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11268 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11269 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11270 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11271 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11272 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11273 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11274 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11275 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11276 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11277 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11278 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11279 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11280 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11281 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11282 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11283 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11284 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11285 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11286 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11287 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11288 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11289 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11290 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11291 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11292 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11293 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11294 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11295 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11296 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11297 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11298 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11299 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11300 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11301 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11302 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11303 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11304 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11305 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11306 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11307 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11308 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11309 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11310 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11311 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11312 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11313 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11314 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11315 (bdesc_special_args):
11316 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11317 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11318 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11319 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11320 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11321 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11322 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11323 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11324 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11325 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11326 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11327 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11328 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11329 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11330 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11331 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11332 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11333 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11334 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11335 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11336 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11337 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11338 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11339 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11340 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11341 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11342 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11343 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11344 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11345 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11346 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11347 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11348 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11349 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11350 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11351 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11352 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11353 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11354 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11355 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11356 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11357 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11358 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11359 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11360 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11361 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11362 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11363 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11364 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11365 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11366 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11367 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11368 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11369 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11370 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11371 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11372 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11373 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11374 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11375 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11376 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11377 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11378 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11379 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11380 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11381 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11382 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11383 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11384 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11385 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11386 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11387 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11388 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11389 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11390 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11391 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11392 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11393 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11394 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11395 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11396 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11397 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11398 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11399 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11400 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11401 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11402 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11403 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11404 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11405 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11406 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11407 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11408 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11409 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11410 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11411 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11412 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11413 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11414 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11415 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11416 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11417 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11418 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11419 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11420 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11421 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11422 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11423 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11424 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11425 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11426 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11427 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11428 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11429 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11430 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11431 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11432 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11433 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11434 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11435 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11436 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11437 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11438 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11439 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11440 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11441 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11442 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11443 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11444 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11445 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11446 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11447 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11448 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11449 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11450 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11451 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11452 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11453 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11454 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11455 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11456 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11457 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11458 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11459 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11460 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11461 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11462 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11463 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11464 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11465 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11466 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11467 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11468 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11469 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11470 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11471 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11472 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11473 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11474 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11475 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11476 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11477 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11478 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11479 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11480 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11481 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11482 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11483 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11484 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11485 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11486 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11487 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11488 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11489 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11490 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11491 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11492 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11493 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11494 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11495 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11496 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11497 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11498 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11499 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11500 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11501 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11502 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11503 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11504 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11505 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11506 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11507 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11508 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11509 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11510 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11511 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11512 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11513 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11514 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11515 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11516 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11517 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11518 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11519 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11520 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11521 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11522 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11523 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11524 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11525 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11526 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11527 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11528 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11529 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11530 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11531 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11532 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11533 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11534 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11535 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11536 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11537 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11538 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11539 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11540 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11541 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11542 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11543 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11544 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11545 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11546 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11547 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11548 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11549 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11550 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11551 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11552 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11553 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11554 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11555 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11556 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11557 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11558 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11559 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11560 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11561 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11562 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11563 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11564 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11565 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11566 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11567 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11568 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11569 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11570 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11571 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11572 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11573 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11574 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11575 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11576 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11577 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11578 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11579 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11580 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11581 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11582 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11583 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11584 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11585 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11586 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11587 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11588 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11589 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11590 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11591 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11592 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11593 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11594 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11595 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11596 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11597 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11598 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11599 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11600 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11601 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11602 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11603 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11604 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11605 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11606 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11607 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11608 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11609 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11610 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11611 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11612 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11613 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11614 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11615 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11616 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11617 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11618 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11619 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11620 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11621 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11622 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11623 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11624 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11625 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11626 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11627 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11628 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11629 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11630 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11631 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11632 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11633 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11634 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11635 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11636 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11637 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11638 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11639 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11640 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11641 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11642 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11643 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11644 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11645 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11646 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11647 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11648 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11649 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11650 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11651 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11652 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11653 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11654 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11655 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11656 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11657 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11658 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11659 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11660 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11661 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11662 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11663 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11664 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11665 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11666 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11667 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11668 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11669 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11670 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11671 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11672 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11673 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11674 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11675 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11676 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11677 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11678 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11679 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11680 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11681 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11682 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11683 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11684 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11685 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11686 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11687 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11688 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11689 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11690 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11691 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11692 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11693 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11694 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11695 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11696 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11697 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11698 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11699 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11700 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11701 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11702 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11703 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11704 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11705 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11706 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11707 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11708 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11709 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11710 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11711 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11712 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11713 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11714 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11715 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11716 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11717 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11718 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11719 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11720 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11721 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11722 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11723 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11724 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11725 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11726 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11727 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11728 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11729 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11730 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11731 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11732 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11733 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11734 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11735 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11736 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11737 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11738 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11739 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11740 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11741 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11742 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11743 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11744 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11745 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11746 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11747 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11748 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11749 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11750 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11751 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11752 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11753 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11754 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11755 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11756 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11757 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11758 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11759 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11760 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11761 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11762 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11763 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11764 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11765 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11766 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11767 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11768 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11769 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11770 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11771 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11772 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11773 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11774 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11775 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11776 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11777 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11778 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11779 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11780 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11781 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11782 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11783 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11784 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11785 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11786 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11787 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11788 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11789 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11790 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11791 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11792 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11793 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11794 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11795 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11796 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11797 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11798 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11799 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11800 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11801 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11802 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11803 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11804 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11805 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11806 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11807 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11808 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11809 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11810 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11811 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11812 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11813 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11814 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11815 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11816 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11817 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11818 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11819 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11820 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11821 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11822 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11823 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11824 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11825 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11826 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11827 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11828 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11829 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11830 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11831 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11832 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11833 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11834 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11835 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11836 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11837 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11838 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11839 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11840 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11841 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11842 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11843 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11844 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11845 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11846 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11847 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11848 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11849 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11850 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11851 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11852 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11853 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11854 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11855 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11856 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11857 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11858 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11859 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11860 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11861 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11862 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11863 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11864 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11865 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11866 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11867 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11868 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11869 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11870 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11871 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11872 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11873 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11874 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11875 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11876 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11877 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11878 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11879 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11880 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11881 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11882 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11883 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11884 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11885 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11886 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11887 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11888 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11889 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11890 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11891 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11892 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11893 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11894 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11895 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11896 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11897 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11898 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11899 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11900 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11901 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11902 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11903 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11904 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11905 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11906 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11907 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11908 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11909 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11910 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11911 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11912 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11913 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11914 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11915 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11916 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11917 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11918 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11919 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11920 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11921 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11922 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11923 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11924 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11926 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11928 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11929 type for the left shift in CASE_CONVERT case.
11931 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11933 * asan.h (asan_intercepted_p): New function.
11934 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11935 hash value construction. Call iterative_hash_expr instead of explicit
11937 (asan_mem_ref_hasher::equal): Change condition.
11938 (has_mem_ref_been_instrumented): Likewise.
11939 (update_mem_ref_hash_table): Likewise.
11940 (maybe_update_mem_ref_hash_table): New function.
11941 (instrument_strlen_call): Removed.
11942 (get_mem_refs_of_builtin_call): Handle new parameter.
11943 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11944 of instrument_mem_region_access if intercepted_p is true.
11945 (instrument_mem_region_access): Instrument only base with len instead of
11946 base and end with 1.
11947 (build_check_stmt): Remove start_instrumented and end_instrumented
11949 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11950 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11951 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11952 * builtins.c (expand_builtin): Include asan.h. Don't expand
11953 string/memory builtin functions that have interceptors if ASan is
11956 2014-10-28 Richard Biener <rguenther@suse.de>
11958 PR middle-end/63665
11959 * fold-const.c (fold_comparison): Properly guard simplifying
11960 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11962 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11964 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11965 * fold-const.c (const_binop): Likewise.
11966 * cfgexpand.c (expand_debug_expr): Likewise.
11967 * tree-inline.c (estimate_operator_cost): Likewise.
11968 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11969 * optabs.c (optab_for_tree_code): Likewise.
11970 (expand_vec_shift_expr): Likewise, update comment.
11971 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11972 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11973 * optabs.def: Remove vec_shl_optab.
11974 * doc/md.texi: Remove references to vec_shr_m.
11976 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11978 * asan.c (report_error_func): Add noabort path.
11979 (check_func): Ditto. Formatting.
11980 (asan_expand_check_ifn): Handle noabort path.
11981 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11983 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11984 * opts.c (finish_options): Reword comment.
11985 * sanitizer.def: Add noabort ASan builtins.
11987 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11989 * asan.c (set_asan_shadow_offset): New function.
11990 (asan_shadow_offset): Likewise.
11991 (asan_emit_stack_protection): Call asan_shadow_offset.
11992 (build_shadow_mem_access): Likewise.
11993 * asan.h (set_asan_shadow_offset): Declare.
11994 * common.opt (fasan-shadow-offset): New option.
11995 (frandom-seed): Fixed parameter name.
11996 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11997 (frandom-seed): Fixed parameter name.
11998 * opts-global.c (handle_common_deferred_options): Handle
11999 -fasan-shadow-offset.
12000 * opts.c (common_handle_option): Likewise.
12002 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12005 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12007 2014-10-27 DJ Delorie <dj@redhat.com>
12009 * tree.c (build_common_tree_nodes): Don't even store the
12010 __int128 types if they're not supported.
12012 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12014 * config/i386/i386.c (ix86_loop_memcount): Delete.
12015 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12017 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12019 * config/i386/i386.c (find_constant_1): Delete.
12020 (find_constant): Use FOR_EACH_SUBRTX.
12022 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12024 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12025 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12027 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12029 * config/i386/i386.c: Include rtl-iter.h
12030 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12031 (ix86_check_avx256_stores): Update call accordingly.
12032 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12033 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12035 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12037 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12038 Take an rtx and return a bool.
12039 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12040 Use FOR_EACH_SUBRTX_VAR.
12041 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12044 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12046 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12048 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12049 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12051 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12053 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12054 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12056 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12058 * config/alpha/alpha.c: Include rtl-iter.h.
12059 (split_small_symbolic_operand_1): Delete.
12060 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12062 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12064 * config/s390/s390.c: Include rtl-iter.h.
12065 (check_dpu): Delete.
12066 (s390_loop_unroll_adjust): Only iterate over patterns.
12067 Use FOR_EACH_SUBRTX.
12069 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12071 * config/spu/spu.c: Include rtl-iter.h
12072 (ea_symbol_ref): Replace with...
12073 (ea_symbol_ref_p): ...this new function.
12074 (spu_legitimate_address_p): Update call accordingly.
12075 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12077 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12078 Tom Tromey <tromey@redhat.com>
12080 * aclocal.m4, configure: Rebuild.
12081 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12082 * configure.ac: Use GCC_ENABLE_PLUGINS.
12083 * stor-layout.c (finish_bitfield_layout): Now public. Change
12084 argument type to 'tree'.
12085 (finish_record_layout): Update.
12086 * stor-layout.h (finish_bitfield_layout): Declare.
12088 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12090 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12091 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12092 Restore, enable for bigendian, update to use __builtin..._scal...
12094 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12096 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12097 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12098 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12099 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12101 * config/aarch64/aarch64-simd.md
12102 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12103 (reduc_<maxmin_uns>_internal<mode>): ...this.
12104 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12105 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12107 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12108 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12109 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12111 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12112 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12113 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12114 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12115 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12116 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12117 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12118 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12120 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12122 * config/aarch64/aarch64-simd-builtins.def
12123 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12125 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12127 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12128 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12130 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12131 (aarch64_reduc_plus_internal<mode>): ...this.
12133 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12134 (aarch64_reduc_plus_internalv2si): ...this.
12136 (reduc_splus_<mode>/V2F): Rename to...
12137 (aarch64_reduc_plus_internal<mode>): ...this.
12139 * config/aarch64/iterators.md
12140 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12141 (UNSPEC_ADDV): New.
12142 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12144 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12145 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12146 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12147 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12148 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12150 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12152 PR tree-optimization/61114
12153 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12154 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12156 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12157 back to old reduc_... + BIT_FIELD_REF only if not.
12159 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12160 return the reduce-to-scalar (reduc_..._scal) optab.
12161 (scalar_reduc_to_vector): New.
12163 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12164 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12167 * optabs.h (scalar_reduc_to_vector): Declare.
12169 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12170 to either scalar or vector.
12172 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12174 PR tree-optimization/61114
12175 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12176 extract_bit_field around optab result.
12178 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12181 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12182 for REDUC_{MIN,MAX,PLUS}_EXPR.
12184 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12185 (vect_create_epilog_for_reduction): For direct vector reduction, use
12186 result of tree code directly without extract_bit_field.
12188 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12191 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12193 * basic-block.h: Remove all includes.
12194 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12195 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12196 * Makefile.in (GTFILES): Add cfg.h to list.
12197 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12198 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12199 * genconditions.c (write_header): Add predict.h and basic-block.h to
12201 * genemit.c (main): Ditto.
12202 * genpreds.c (write_insn_preds_c): Ditto.
12203 * genrecog.c (write_header): Ditto.
12204 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12205 to list of includes.
12206 * alias.c: Adjust include files.
12208 * auto-inc-dec.c: Ditto.
12209 * auto-profile.c: Ditto.
12210 * bb-reorder.c: Ditto.
12211 * bt-load.c: Ditto.
12212 * builtins.c: Ditto.
12213 * caller-save.c: Ditto.
12216 * cfganal.c: Ditto.
12217 * cfgbuild.c: Ditto.
12218 * cfgcleanup.c: Ditto.
12219 * cfgexpand.c: Ditto.
12220 * cfghooks.c: Ditto.
12221 * cfgloop.c: Ditto.
12222 * cfgloopanal.c: Ditto.
12223 * cfgloopmanip.c: Ditto.
12225 * cgraphbuild.c: Ditto.
12226 * cgraphclones.c: Ditto.
12227 * cgraphunit.c: Ditto.
12228 * combine-stack-adj.c: Ditto.
12229 * combine.c: Ditto.
12230 * compare-elim.c: Ditto.
12231 * coverage.c: Ditto.
12235 * data-streamer-in.c: Ditto.
12236 * data-streamer-out.c: Ditto.
12237 * data-streamer.c: Ditto.
12241 * df-core.c: Ditto.
12242 * df-problems.c: Ditto.
12243 * df-scan.c: Ditto.
12246 * dominance.c: Ditto.
12247 * domwalk.c: Ditto.
12249 * dwarf2cfi.c: Ditto.
12250 * emit-rtl.c: Ditto.
12251 * et-forest.c: Ditto.
12256 * fold-const.c: Ditto.
12257 * function.c: Ditto.
12259 * gcc-plugin.h: Ditto.
12261 * generic-match-head.c: Ditto.
12262 * ggc-page.c: Ditto.
12263 * gimple-builder.c: Ditto.
12264 * gimple-expr.c: Ditto.
12265 * gimple-fold.c: Ditto.
12266 * gimple-iterator.c: Ditto.
12267 * gimple-low.c: Ditto.
12268 * gimple-match-head.c: Ditto.
12269 * gimple-pretty-print.c: Ditto.
12270 * gimple-ssa-isolate-paths.c: Ditto.
12271 * gimple-ssa-strength-reduction.c: Ditto.
12272 * gimple-streamer-in.c: Ditto.
12273 * gimple-streamer-out.c: Ditto.
12274 * gimple-streamer.h: Ditto.
12275 * gimple-walk.c: Ditto.
12277 * gimplify-me.c: Ditto.
12278 * gimplify.c: Ditto.
12280 * graphite-blocking.c: Ditto.
12281 * graphite-clast-to-gimple.c: Ditto.
12282 * graphite-dependences.c: Ditto.
12283 * graphite-interchange.c: Ditto.
12284 * graphite-isl-ast-to-gimple.c: Ditto.
12285 * graphite-optimize-isl.c: Ditto.
12286 * graphite-poly.c: Ditto.
12287 * graphite-scop-detection.c: Ditto.
12288 * graphite-sese-to-poly.c: Ditto.
12289 * graphite.c: Ditto.
12290 * haifa-sched.c: Ditto.
12291 * hw-doloop.c: Ditto.
12293 * init-regs.c: Ditto.
12294 * internal-fn.c: Ditto.
12296 * ipa-devirt.c: Ditto.
12297 * ipa-icf-gimple.c: Ditto.
12298 * ipa-icf.c: Ditto.
12299 * ipa-inline-analysis.c: Ditto.
12300 * ipa-inline.c: Ditto.
12301 * ipa-polymorphic-call.c: Ditto.
12302 * ipa-profile.c: Ditto.
12303 * ipa-prop.c: Ditto.
12304 * ipa-pure-const.c: Ditto.
12305 * ipa-reference.c: Ditto.
12306 * ipa-split.c: Ditto.
12307 * ipa-utils.c: Ditto.
12309 * ira-build.c: Ditto.
12310 * ira-color.c: Ditto.
12311 * ira-conflicts.c: Ditto.
12312 * ira-costs.c: Ditto.
12313 * ira-emit.c: Ditto.
12314 * ira-lives.c: Ditto.
12318 * loop-doloop.c: Ditto.
12319 * loop-init.c: Ditto.
12320 * loop-invariant.c: Ditto.
12321 * loop-iv.c: Ditto.
12322 * loop-unroll.c: Ditto.
12323 * lower-subreg.c: Ditto.
12324 * lra-assigns.c: Ditto.
12325 * lra-coalesce.c: Ditto.
12326 * lra-constraints.c: Ditto.
12327 * lra-eliminations.c: Ditto.
12328 * lra-lives.c: Ditto.
12329 * lra-spills.c: Ditto.
12331 * lto-cgraph.c: Ditto.
12332 * lto-compress.c: Ditto.
12333 * lto-opts.c: Ditto.
12334 * lto-section-in.c: Ditto.
12335 * lto-section-out.c: Ditto.
12336 * lto-streamer-in.c: Ditto.
12337 * lto-streamer-out.c: Ditto.
12338 * lto-streamer.c: Ditto.
12340 * mode-switching.c: Ditto.
12341 * modulo-sched.c: Ditto.
12342 * omp-low.c: Ditto.
12344 * opts-global.c: Ditto.
12346 * postreload-gcse.c: Ditto.
12347 * postreload.c: Ditto.
12348 * predict.c: Ditto.
12349 * print-rtl.c: Ditto.
12350 * profile.c: Ditto.
12353 * reg-stack.c: Ditto.
12354 * regcprop.c: Ditto.
12355 * regcprop.h: Ditto.
12356 * reginfo.c: Ditto.
12357 * regrename.c: Ditto.
12358 * regstat.c: Ditto.
12360 * reload1.c: Ditto.
12362 * resource.c: Ditto.
12363 * rtlanal.c: Ditto.
12364 * sched-deps.c: Ditto.
12365 * sched-ebb.c: Ditto.
12366 * sched-int.h: Ditto.
12367 * sched-rgn.c: Ditto.
12368 * sched-vis.c: Ditto.
12369 * sel-sched-dump.c: Ditto.
12370 * sel-sched-ir.c: Ditto.
12371 * sel-sched-ir.h: Ditto.
12372 * sel-sched.c: Ditto.
12374 * shrink-wrap.c: Ditto.
12375 * stack-ptr-mod.c: Ditto.
12377 * store-motion.c: Ditto.
12381 * trans-mem.c: Ditto.
12382 * tree-affine.c: Ditto.
12383 * tree-call-cdce.c: Ditto.
12384 * tree-cfg.c: Ditto.
12385 * tree-cfgcleanup.c: Ditto.
12386 * tree-chrec.c: Ditto.
12387 * tree-complex.c: Ditto.
12388 * tree-data-ref.c: Ditto.
12389 * tree-dfa.c: Ditto.
12390 * tree-eh.c: Ditto.
12391 * tree-emutls.c: Ditto.
12392 * tree-if-conv.c: Ditto.
12393 * tree-inline.c: Ditto.
12394 * tree-into-ssa.c: Ditto.
12395 * tree-loop-distribution.c: Ditto.
12396 * tree-nested.c: Ditto.
12397 * tree-nrv.c: Ditto.
12398 * tree-object-size.c: Ditto.
12399 * tree-outof-ssa.c: Ditto.
12400 * tree-parloops.c: Ditto.
12401 * tree-phinodes.c: Ditto.
12402 * tree-predcom.c: Ditto.
12403 * tree-pretty-print.c: Ditto.
12404 * tree-profile.c: Ditto.
12405 * tree-scalar-evolution.c: Ditto.
12406 * tree-sra.c: Ditto.
12407 * tree-ssa-address.c: Ditto.
12408 * tree-ssa-alias.c: Ditto.
12409 * tree-ssa-ccp.c: Ditto.
12410 * tree-ssa-coalesce.c: Ditto.
12411 * tree-ssa-copy.c: Ditto.
12412 * tree-ssa-copyrename.c: Ditto.
12413 * tree-ssa-dce.c: Ditto.
12414 * tree-ssa-dom.c: Ditto.
12415 * tree-ssa-dse.c: Ditto.
12416 * tree-ssa-forwprop.c: Ditto.
12417 * tree-ssa-ifcombine.c: Ditto.
12418 * tree-ssa-live.c: Ditto.
12419 * tree-ssa-loop-ch.c: Ditto.
12420 * tree-ssa-loop-im.c: Ditto.
12421 * tree-ssa-loop-ivcanon.c: Ditto.
12422 * tree-ssa-loop-ivopts.c: Ditto.
12423 * tree-ssa-loop-manip.c: Ditto.
12424 * tree-ssa-loop-niter.c: Ditto.
12425 * tree-ssa-loop-prefetch.c: Ditto.
12426 * tree-ssa-loop-unswitch.c: Ditto.
12427 * tree-ssa-loop.c: Ditto.
12428 * tree-ssa-math-opts.c: Ditto.
12429 * tree-ssa-operands.c: Ditto.
12430 * tree-ssa-phiopt.c: Ditto.
12431 * tree-ssa-phiprop.c: Ditto.
12432 * tree-ssa-pre.c: Ditto.
12433 * tree-ssa-propagate.c: Ditto.
12434 * tree-ssa-reassoc.c: Ditto.
12435 * tree-ssa-sccvn.c: Ditto.
12436 * tree-ssa-sink.c: Ditto.
12437 * tree-ssa-strlen.c: Ditto.
12438 * tree-ssa-structalias.c: Ditto.
12439 * tree-ssa-tail-merge.c: Ditto.
12440 * tree-ssa-ter.c: Ditto.
12441 * tree-ssa-threadedge.c: Ditto.
12442 * tree-ssa-threadupdate.c: Ditto.
12443 * tree-ssa-uncprop.c: Ditto.
12444 * tree-ssa-uninit.c: Ditto.
12445 * tree-ssa.c: Ditto.
12446 * tree-ssanames.c: Ditto.
12447 * tree-stdarg.c: Ditto.
12448 * tree-streamer-in.c: Ditto.
12449 * tree-streamer-out.c: Ditto.
12450 * tree-streamer.c: Ditto.
12451 * tree-switch-conversion.c: Ditto.
12452 * tree-tailcall.c: Ditto.
12453 * tree-vect-data-refs.c: Ditto.
12454 * tree-vect-generic.c: Ditto.
12455 * tree-vect-loop-manip.c: Ditto.
12456 * tree-vect-loop.c: Ditto.
12457 * tree-vect-patterns.c: Ditto.
12458 * tree-vect-slp.c: Ditto.
12459 * tree-vect-stmts.c: Ditto.
12460 * tree-vectorizer.c: Ditto.
12461 * tree-vrp.c: Ditto.
12465 * valtrack.c: Ditto.
12466 * valtrack.h: Ditto.
12467 * value-prof.c: Ditto.
12468 * var-tracking.c: Ditto.
12470 * varpool.c: Ditto.
12471 * vtable-verify.c: Ditto.
12473 * config/aarch64/aarch64-builtins.c: Ditto.
12474 * config/aarch64/aarch64.c: Ditto.
12475 * config/alpha/alpha.c: Ditto.
12476 * config/arc/arc.c: Ditto.
12477 * config/arm/arm.c: Ditto.
12478 * config/avr/avr.c: Ditto.
12479 * config/bfin/bfin.c: Ditto.
12480 * config/c6x/c6x.c: Ditto.
12481 * config/cr16/cr16.c: Ditto.
12482 * config/cris/cris.c: Ditto.
12483 * config/darwin-c.c: Ditto.
12484 * config/darwin.c: Ditto.
12485 * config/epiphany/epiphany.c: Ditto.
12486 * config/epiphany/mode-switch-use.c: Ditto.
12487 * config/epiphany/resolve-sw-modes.c: Ditto.
12488 * config/fr30/fr30.c: Ditto.
12489 * config/frv/frv.c: Ditto.
12490 * config/h8300/h8300.c: Ditto.
12491 * config/i386/i386.c: Ditto.
12492 * config/i386/winnt.c: Ditto.
12493 * config/ia64/ia64.c: Ditto.
12494 * config/iq2000/iq2000.c: Ditto.
12495 * config/lm32/lm32.c: Ditto.
12496 * config/m32c/m32c.c: Ditto.
12497 * config/m32r/m32r.c: Ditto.
12498 * config/m68k/m68k.c: Ditto.
12499 * config/mcore/mcore.c: Ditto.
12500 * config/mep/mep.c: Ditto.
12501 * config/microblaze/microblaze.c: Ditto.
12502 * config/mips/mips.c: Ditto.
12503 * config/mmix/mmix.c: Ditto.
12504 * config/mn10300/mn10300.c: Ditto.
12505 * config/moxie/moxie.c: Ditto.
12506 * config/msp430/msp430.c: Ditto.
12507 * config/nds32/nds32-cost.c: Ditto.
12508 * config/nds32/nds32-fp-as-gp.c: Ditto.
12509 * config/nds32/nds32-intrinsic.c: Ditto.
12510 * config/nds32/nds32-isr.c: Ditto.
12511 * config/nds32/nds32-md-auxiliary.c: Ditto.
12512 * config/nds32/nds32-memory-manipulation.c: Ditto.
12513 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12514 * config/nds32/nds32-predicates.c: Ditto.
12515 * config/nds32/nds32.c: Ditto.
12516 * config/nios2/nios2.c: Ditto.
12517 * config/pa/pa.c: Ditto.
12518 * config/pdp11/pdp11.c: Ditto.
12519 * config/rl78/rl78.c: Ditto.
12520 * config/rs6000/rs6000.c: Ditto.
12521 * config/rx/rx.c: Ditto.
12522 * config/s390/s390.c: Ditto.
12523 * config/sh/sh-mem.cc: Ditto.
12524 * config/sh/sh.c: Ditto.
12525 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12526 * config/sh/sh_treg_combine.cc: Ditto.
12527 * config/sparc/sparc.c: Ditto.
12528 * config/spu/spu.c: Ditto.
12529 * config/stormy16/stormy16.c: Ditto.
12530 * config/tilegx/tilegx.c: Ditto.
12531 * config/tilepro/tilepro.c: Ditto.
12532 * config/v850/v850.c: Ditto.
12533 * config/vax/vax.c: Ditto.
12534 * config/xtensa/xtensa.c: Ditto.
12536 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12538 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12539 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12540 Remove using preprocessor directives.
12542 2014-10-27 Richard Biener <rguenther@suse.de>
12544 * match.pd (0 % X): Properly use the iterator iterating over
12545 all modulo operators.
12548 2014-10-27 Richard Biener <rguenther@suse.de>
12550 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12551 (lattice): New global.
12552 (fwprop_ssa_val): New function.
12553 (fold_all_stmts): Likewise.
12554 (pass_forwprop::execute): Finally fold all stmts.
12556 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12559 * doc/invoke.texi (fmessage-length): Update text to match reality.
12561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12563 * config/microblaze/microblaze.c: Include rtl-iter.h.
12564 (microblaze_tls_referenced_p_1): Delete.
12565 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12567 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12569 * config/mips/mips.c (mips_at_reg_p): Delete.
12570 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12572 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12574 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12575 (mips_record_lo_sums): ...this new function.
12576 (mips_reorg_process_insns): Update accordingly.
12578 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12580 * config/mips/mips.c (mips_sim_insn): Update comment.
12581 (mips_sim_wait_regs_2): Delete.
12582 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12584 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12586 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12587 and return a bool. Iterate over all subrtxes here.
12588 (r10k_needs_protection_p): Update accordingly.
12590 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12592 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12593 rather than an rtx pointer. Change type of insn from "void *"
12594 to its real type. Return bool rather than int. Iterate over
12596 (r10k_needs_protection_p_store): Update accordingly.
12597 (r10k_needs_protection_p): Likewise.
12599 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12601 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12602 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12603 parameters. Iterate over the instruction's pattern and return void.
12604 (mips16_lay_out_constants): Update accordingly.
12606 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12608 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12609 (mips_refers_to_kernel_reg_p): ...this new function.
12610 (mips_expand_prologue): Update accordingly.
12612 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12614 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12615 as a parameter instead of the containing MEM. Iterate over all
12616 subrtxes. Don't return a value.
12617 (mips_rewrite_small_data): Update call accordingly.
12619 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12621 * config/mips/mips.c: Include rtl-iter.h.
12622 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12623 Take the context as a parameter instead of the containing MEM.
12624 Iterate over all subrtxes.
12625 (mips_small_data_pattern_p): Update call accordingly.
12627 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12629 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12630 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12632 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12634 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12635 return a bool. Replace "void *" with specific type. Iterate
12637 (mep_store_data_bypass_1): Update calls accordingly.
12639 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12641 * config/mep/mep.c: Include rtl-iter.h.
12642 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12643 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12645 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12647 * config/xtensa/xtensa.c: Include rtl-iter.h.
12648 (xtensa_tls_referenced_p_1): Delete.
12649 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12651 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12653 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12654 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12656 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12658 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12659 rtx as argument and return the number of changes.
12660 * config/sh/sh.c: Include rtl-iter.h.
12661 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12662 over all subrtxes. Return the number of changes made.
12663 * config/sh/sh.md: Update caller accordingly.
12665 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12667 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12668 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12670 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12672 * config/m68k/m68k.c: Include rtl-iter.h.
12673 (m68k_final_prescan_insn_1): Delete.
12674 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12676 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12678 PR tree-optimization/63641
12679 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12680 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12682 2014-10-25 Alan Modra <amodra@gmail.com>
12684 PR rtl-optimization/63615
12685 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12686 decomposing PLUS or MINUS if operands are not placed adjacent
12687 in the "ops" array.
12689 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12691 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12692 not allow e500 double in registers not satisyfing
12695 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12697 * dwarf2out.c (declare_in_namespace): Only emit external
12698 declarations in the local scope once.
12700 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12702 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12704 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12706 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12707 update uses to use new macro arguments.
12708 (__LD3_LANE_FUNC): Likewise.
12709 (__LD4_LANE_FUNC): Likewise.
12711 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12713 * config/aarch64/aarch64-builtins.c
12714 (aarch64_types_loadstruct_lane_qualifiers): Define.
12715 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12716 ld4_lane): New builtins.
12717 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12719 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12720 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12721 (aarch64_ld2_lane<mode>): New expand.
12722 (aarch64_ld3_lane<mode>): Likewise.
12723 (aarch64_ld4_lane<mode>): Likewise.
12724 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12725 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12727 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12729 * avr-protos.h (avr_out_sign_extend): New.
12730 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12731 (avr_out_sign_extend): New function.
12732 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12733 (extendhisi2, extendpsisi2): Use it.
12734 (adjust_len) [sext]: New.
12736 2014-10-24 Martin Liska <mliska@suse.cz>
12738 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12741 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12743 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12744 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12745 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12746 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12748 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12750 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12752 * config/aarch64/aarch64.c (is_mem_p): Delete.
12753 (is_memory_op): Rename to...
12754 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12755 (dep_between_memop_and_curr): Assert that the input is a SET.
12756 (aarch64_madd_needs_nop): Add comment. Do not call
12757 dep_between_memop_and_curr on NULL body.
12758 (aarch64_final_prescan_insn): Add comment.
12759 Include rtl-iter.h.
12761 2014-10-24 Richard Biener <rguenther@suse.de>
12763 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12764 to genmatch BUILD_LIBS instead.
12766 2014-10-24 Richard Biener <rguenther@suse.de>
12768 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12769 and build_call_expr_loc.
12770 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12771 non_lvalue_loc to build it for GENERIC.
12772 (decision_tree::gen_generic): Add location argument to
12773 generic_simplify prototype.
12774 (capture_info): New class.
12775 (capture_info::capture_info): New constructor.
12776 (capture_info::walk_match): New method.
12777 (capture_info::walk_result): New method.
12778 (capture_info::walk_c_expr): New method.
12779 (dt_simplify::gen): Handle preserving side-effects for
12780 GENERIC code generation.
12781 (decision_tree::gen_generic): Do not reject operands
12782 with TREE_SIDE_EFFECTS.
12783 * generic-match.h: New file.
12784 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12785 * match.pd: Add some constant folding patterns from fold-const.c.
12786 * fold-const.c: Include generic-match.h.
12787 (fold_unary_loc): Dispatch to generic_simplify.
12788 (fold_ternary_loc): Likewise.
12789 (fold_binary_loc): Likewise. Remove patterns now implemented
12790 by generic_simplify.
12791 * gimple-fold.c (replace_stmt_with_simplification): New function.
12792 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12793 (no_follow_ssa_edges): New function.
12794 (fold_stmt): New overload with valueization hook. Use
12795 no_follow_ssa_edges for the overload without hook.
12796 (fold_stmt_inplace): Likewise.
12797 * gimple-fold.h (no_follow_ssa_edges): Declare.
12799 2014-10-24 Felix Yang <felix.yang@huawei.com>
12800 Jiji Jiang <jiangjiji@huawei.com>
12803 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12804 (__LD3R_FUNC): Ditto.
12805 (__LD4R_FUNC): Ditto.
12806 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12807 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12808 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12809 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12810 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12811 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12812 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12813 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12814 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12815 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12816 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12817 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12818 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12819 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12820 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12821 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12822 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12823 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12824 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12825 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12826 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12828 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12829 (aarch64_simd_ld3r<mode>): Likewise.
12830 (aarch64_simd_ld4r<mode>): Likewise.
12831 (aarch64_ld2r<mode>): New expand.
12832 (aarch64_ld3r<mode>): Likewise.
12833 (aarch64_ld4r<mode>): Likewise.
12835 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12837 * rtlanal.c (get_base_term): Handle SCRATCH.
12839 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12841 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12844 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12846 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12847 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12848 (max_issue, choose_ready, sched_init): Update.
12850 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12852 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12853 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12854 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12855 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12856 (print_rank_for_schedule_stats): Print out elements of ready list that
12857 ended up on their respective places due to each of the sorting
12859 (ready_sort): Update.
12860 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12861 (schedule_block): Update.
12863 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12865 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12866 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12867 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12868 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12869 (model_start_schedule): Update.
12870 (sched_pressure_start_bb): New static function. Calculate
12871 sched_class_regs_num.
12872 (schedule_block): Use it.
12873 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12875 2014-10-24 Richard Biener <rguenther@suse.de>
12877 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12878 host library and make sure to pull in the required libintl
12879 and libiconv dependencies.
12881 2014-10-24 Richard Biener <rguenther@suse.de>
12883 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12885 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12888 * collect2.c (main): Filter out -fno-lto.
12890 2014-10-24 Martin Liska <mliska@suse.cz>
12892 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12893 division by zero in dumps.
12894 (sem_item_optimizer::merge_classes): Ditto.
12896 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12898 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12900 2014-10-23 Ian Lance Taylor <iant@google.com>
12902 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12904 2014-10-23 Ian Lance Taylor <iant@google.com>
12906 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12908 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12911 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12912 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12913 instead of only handling autoinc in dest if it is a MEM.
12914 (vt_stack_adjustments): Fix up formatting.
12916 2014-10-23 DJ Delorie <dj@redhat.com>
12918 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12919 independend of -mlarge.
12920 * config/msp430/constraints.md (Ys): Update comment.
12922 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12926 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12927 while it is pseudo.
12928 * dse.c (deletable_insn_p): Likewise.
12930 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12932 * config/avr/avr.c: Fix GNU coding rules and typos.
12933 * config/avr/avr.h: Dito.
12934 * config/avr/avr-c.c: Dito.
12935 * config/avr/avr.md: Dito.
12937 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12939 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12941 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12943 (define_expand "abs<mode>2"): Ditto.
12945 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12947 * tree-core.h (tree_var_decl): Extend `function_code' field
12948 by one bit, move `regdecl_flag' field to ...
12949 (tree_decl_with_vis): Here.
12950 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12952 2014-10-23 Richard Biener <rguenther@suse.de>
12954 * Makefile.in (BUILD_CPPLIB): Add.
12955 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12958 2014-10-23 Richard Biener <rguenther@suse.de>
12960 * fold-const.c (fold_binary_loc): Preserve side-effects of
12961 X - X when simplifying to 0.
12962 * stor-layout.c (finish_bitfield_representative): Strip
12963 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12965 2014-10-22 Richard Biener <rguenther@suse.de>
12966 Tobias Burnus <burnus@net-b.de>
12969 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12971 2014-10-22 Dehao Chen <dehao@google.com>
12973 * auto-profile.c: Change order of header files.
12975 2014-10-22 Guozhi Wei <carrot@google.com>
12977 PR tree-optimization/63530
12978 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12979 pointer alignment according to DR_MISALIGNMENT.
12981 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12983 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12985 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12987 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12988 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12989 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12990 * dominance.h: New. Add prototypes for dominance.c.
12991 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12992 * cfghooks.h: (struct profile_record) Relocate here.
12993 Relocate 2 prototypes from basic-block.h.
12994 * basic-block.h: Move prototypes and struct to new header files.
12995 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12996 * rtl.h: Move a few prototypes to new header files.
12997 * cfgcleanup.c (merge_memattrs): Make static.
12998 * genopinit.c (main): Add predict.h to list of includes.
12999 * predict.h: Update prototype list to match predict.c.
13000 * predict.c (maybe_hot_count_p): Export.
13001 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13002 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13003 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13004 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13005 * profile.h: Adjust prototypes.
13006 * ifcvt.h: New. Relocate struct ce_if_block here.
13007 * ifcvt.c: Include ifcvt.h.
13008 * config/frv/frv.c: Include ifcvt.h.
13009 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13011 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13013 * lra.c (lra): Remove call to recog_init.
13014 * config/i386/i386.md (preferred_for_speed): New attribute
13015 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13016 "enabled". Remove check for sched1.
13018 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13020 * recog.h (recog_data_d): Remove enabled_alternatives.
13021 * recog.c (extract_insn): Don't set it.
13022 * reload.c (find_reloads): Call get_enabled_alternatives.
13024 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13026 * recog.h (constrain_operands): Add an alternative_mask parameter.
13027 (constrain_operands_cached): Likewise.
13028 (get_preferred_alternatives): Declare new form.
13029 * recog.c (get_preferred_alternatives): New bb-taking instance.
13030 (constrain_operands): Take the set of available alternatives as
13032 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13033 (extract_constrain_insn_cached): Update calls to constrain_operands.
13034 * caller-save.c (reg_save_code): Likewise.
13035 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13036 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13037 * ree.c (combine_reaching_defs): Likewise.
13038 * reload.c (can_reload_into): Likewise.
13039 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13040 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13041 (emit_insn_if_valid_for_reload): Likewise.
13042 * reorg.c (fill_slots_from_thread): Likewise.
13043 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13044 * config/pa/pa.c (pa_can_combine_p): Likewise.
13045 * config/rl78/rl78.c (insn_ok_now): Likewise.
13046 * config/sh/sh.md (define_peephole2): Likewise.
13047 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13049 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13051 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13053 * genattr.c (main): Handle "preferred_for_size" and
13054 "preferred_for_speed" in the same way as "enabled".
13055 * recog.h (bool_attr): New enum.
13056 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13057 (get_preferred_alternatives, check_bool_attrs): Declare.
13058 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13059 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13061 (get_enabled_alternatives): Use get_bool_attr_mask.
13062 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13063 instead of recog_data.enabled_alternatives.
13064 * ira.c (ira_setup_alts): Likewise.
13065 * postreload.c (reload_cse_simplify_operands): Likewise.
13066 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13067 * ira-lives.c (preferred_alternatives): New variable.
13068 (process_bb_node_lives): Set it.
13069 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13070 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13071 of recog_data.enabled_alternatives.
13072 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13073 to preferred_alternatives.
13074 * lra-constraints.c (process_alt_operands): Update accordingly.
13075 * lra.c (lra_set_insn_recog_data): Likewise.
13076 (lra_update_insn_recog_data): Assert check_bool_attrs.
13078 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13080 * recog.h (extract_constrain_insn): Declare.
13081 * recog.c (extract_constrain_insn): New function.
13082 * lra.c (check_rtl): Use it.
13083 * postreload.c (reload_cse_simplify_operands): Likewise.
13084 * reg-stack.c (check_asm_stack_operands): Likewise.
13085 (subst_asm_stack_regs): Likewise.
13086 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13087 * regrename.c (build_def_use): Likewise.
13088 * sel-sched.c (get_reg_class): Likewise.
13089 * config/arm/arm.c (note_invalid_constants): Likewise.
13090 * config/s390/predicates.md (execute_operation): Likewise.
13092 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13093 Yury Gribov <y.gribov@samsung.com>
13095 * common.opt (flag_sanitize_recover): New variable.
13096 (fsanitize-recover): Remove Var/Init, deprecate.
13097 (fsanitize-recover=): New option.
13098 * doc/invoke.texi (fsanitize-recover): Update docs.
13099 * opts.c (finish_options): Use opts->x_flag_sanitize
13100 instead of flag_sanitize. Prohibit -fsanitize-recover
13101 for anything besides UBSan. Formatting.
13102 (common_handle_option): Handle OPT_fsanitize_recover_
13103 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13104 instead of flag_sanitize.
13105 * asan.c (pass_sanopt::execute): Fix up formatting.
13106 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13107 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13108 instrument_bool_enum_load, ubsan_instrument_float_cast,
13109 instrument_nonnull_arg, instrument_nonnull_return): Check
13110 bits in flag_sanitize_recover bitmask instead of
13111 flag_sanitize_recover as bool flag.
13113 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13115 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13117 2014-10-22 Renlin Li <renlin.li@arm.com>
13119 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13120 __ARM_FEATURE_IDIV__.
13122 2014-10-22 Richard Biener <rguenther@suse.de>
13124 * Makefile.in (s-match): Adjust dependencies to only catch
13127 2014-10-22 Richard Biener <rguenther@suse.de>
13128 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13130 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13131 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13132 (gimple-match.c): Generate by triggering s-match.
13133 (generic-match.c): Likewise.
13134 (s-match): Rule to build gimple-match.c and generic-match.c
13135 by running the genmatch generator program.
13136 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13137 (build/genmatch.o): Dependencies to build genmatch.
13138 (genprog): Add match.
13139 (build/genmatch): Likewise.
13140 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13141 * generic-match-head.c: New file.
13142 * gimple-match-head.c: Likewise.
13143 * gimple-match.h: Likewise.
13144 * genmatch.c: Likewise.
13145 * match.pd: Likewise.
13146 * builtins.h (fold_builtin_n): Export.
13147 * builtins.c (fold_builtin_n): Likewise.
13148 * gimple-fold.h (gimple_build): Declare various overloads.
13149 (gimple_simplify): Likewise.
13150 (gimple_convert): Re-implement in terms of gimple_build.
13151 * gimple-fold.c (gimple_convert): Remove.
13152 (gimple_build): New functions.
13153 * doc/match-and-simplify.texi: New file.
13154 * doc/gccint.texi: Add menu item Match and Simplify and include
13155 match-and-simplify.texi.
13157 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13160 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13161 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13162 even for just TARGET_AVX2, not only for
13163 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13164 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13165 otherwise build it using concatenation of 256-bit
13167 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13168 avx512 broadcast patterns.
13169 (vec_dup<mode>): Likewise. For avx2 use
13170 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13171 vbroadcast<ssescalarmodesuffix>.
13172 (AVX2_VEC_DUP_MODE): New mode iterator.
13173 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13174 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13177 * config/i386/i386.c (ix86_pic_register_p): Also return
13178 true if x is a hard register with ORIGINAL_REGNO equal to
13179 pic_offset_table_rtx pseudo REGNO.
13180 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13181 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13183 2014-10-22 Alan Modra <amodra@gmail.com>
13185 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13186 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13187 (gcc_obstack_init): Use obstack_specify_allocation in place of
13189 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13190 (regexp_representation): Likewise.
13191 * godump.c (go_output_type): Likewise.
13193 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13195 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13196 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13197 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13199 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13201 * doc/invoke.texi (pedantic-errors): Explain better.
13203 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13204 Vidya Praveen <vidya.praveen@atmel.com>
13205 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13206 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13207 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13209 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13210 __MEMX for avrtiny.
13211 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13212 (avr_nonconst_pointer_addrspace): Likewise.
13213 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13215 Added AVRTINY architecture to avr target.
13216 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13217 (base_arch_s): member added for AVRTINY architecture.
13218 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13219 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13220 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13221 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13222 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13223 in callee saved register list.
13224 (avr_option_override): CCP address updated for AVRTINY.
13225 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13226 Reset avr_have_dimode if AVRTINY.
13227 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13228 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13229 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13230 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13231 (expand_epilogue): Likewise.
13232 (avr_print_operand): Print CCP address in case of AVRTINY also.
13234 (function_arg_regno_p): Check different register list for arguments
13236 (init_cumulative_args): Check for AVRTINY to update number of argument
13238 (tiny_valid_direct_memory_access_range): New function. Return false if
13239 direct memory access range is not in accepted range for AVRTINY.
13240 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13241 indirect load (with displacement) for AVRTINY.
13242 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13243 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13244 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13245 indirect load (no displacement) for AVRTINY.
13246 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13247 indirect load (with displacement) for AVRTINY.
13248 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13249 indirect load for pre-decrement address.
13250 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13251 functions. Update instruction length for AVRTINY.
13252 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13254 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13255 (out_movsi_r_mr): Likewise, for SImode.
13256 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13257 indirect store (no displacement) for AVRTINY.
13258 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13259 indirect store (with displacement) for AVRTINY.
13260 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13261 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13263 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13264 indirect load (no displacement) for PSImode in AVRTINY.
13265 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13266 indirect load (with displacement) for PSImode in AVRTINY.
13267 (avr_out_load_psi): Call PSImode register indirect load functions for
13268 AVRTINY. Update instruction length for AVRTINY.
13269 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13270 indirect store (no displacement) for PSImode in AVRTINY.
13271 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13272 indirect store (with displacement) for PSImode in AVRTINY.
13273 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13274 register indirect store functions for AVRTINY.
13275 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13276 register indirect store (with displacement) for AVRTINY.
13277 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13278 register indirect store function for QImode in AVRTINY.
13279 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13280 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13281 indirect store (no displacement) for HImode in AVRTINY.
13282 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13283 indirect store (with displacement) for HImode in AVRTINY.
13284 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13285 indirect store for post-increment address in HImode.
13286 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13287 register indirect store function for HImode in AVRTINY.
13288 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13289 in case of AVRTINY.
13290 (order_regs_for_local_alloc): Updated register allocation order for
13292 (avr_conditional_register_usage): New function. It is a target hook
13293 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13294 used registers list and register allocation order for AVRTINY.
13295 (avr_return_in_memory): Update return value size for AVRTINY.
13296 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13297 for AVRTINY arch and tiny program memory base address.
13298 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13299 (avr_texinfo): Added description for AVRTINY arch.
13300 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13301 STATIC_CHAIN_REGNUM for AVRTINY.
13302 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13303 * config/avr/avr.md: Added constants for tmp/ zero registers in
13304 AVRTINY. Attributes for AVRTINY added.
13305 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13306 memory access range.
13307 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13308 in AVRTINY memory access range.
13309 (*mov<mode>): Likewise for HImode and SImode.
13310 (*movsf): Likewise for SFmode.
13311 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13313 * config/avr/avr-protos.h: Added function prototype for
13314 tiny_valid_direct_memory_access_range.
13315 * config/avr/avr-tables.opt: Regenerate.
13316 * gcc/config/avr/t-multilib: Regenerate.
13317 * doc/avr-mmcu.texi: Regenerate.
13319 2014-10-21 Andrew Pinski <apinski@cavium.com>
13321 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13322 available option also.
13323 * config/aarch64/aarch64-cost-tables.h: New file.
13324 * config/aarch64/aarch64-cores.def (thunderx): New core.
13325 * config/aarch64/aarch64-tune.md: Regenerate.
13326 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13327 of config/arm/aarch-cost-tables.h.
13328 (thunderx_regmove_cost): New variable.
13329 (thunderx_tunings): New variable.
13331 2014-10-21 Dehao Chen <dehao@google.com>
13333 * auto-profile.c: New file.
13334 * auto-profile.h: New file.
13335 * basic-block.h (maybe_hot_count_p): New export func.
13336 (add_working_set): New export func.
13337 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13338 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13339 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13340 * opts.c (enable_fdo_optimizations): New func.
13341 (common_handle_option): Handle -fauto-profile flag.
13342 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13343 (class pass_early_inline): Export early_inliner.
13344 (early_inliner): Likewise.
13345 (pass_early_inline::execute): Likewise.
13346 * ipa-inline.h (early_inliner): Likewise.
13347 * predict.c (maybe_hot_count_p): New export func.
13348 (counts_to_freqs): AutoFDO logic.
13349 (rebuild_frequencies): Likewise.
13350 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13351 * profile.c (add_working_set): New func.
13352 * Makefile.in (auto-profile.o): New object file.
13353 * passes.def (pass_ipa_auto_profile): New pass.
13354 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13355 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13356 * toplev.c (compile_file): AutoFDO logic.
13357 * doc/invoke.texi (-fauto-profile): New doc.
13358 * coverage.c (coverage_init): AutoFDO logic.
13359 * common.opt (-fauto-profile): New flag.
13360 * timevar.def (TV_IPA_AUTOFDO): New tag.
13361 * value-prof.c (gimple_alloc_histogram_value): New export func.
13362 (check_ic_target): Likewise.
13363 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13364 (check_ic_target): Likewise.
13366 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13368 * cgraph.c (cgraph_c_finalize): New function.
13369 * cgraph.h (cgraph_c_finalize): New prototype.
13370 (cgraphunit_c_finalize): New prototype.
13371 * cgraphunit.c (first_analyzed): Move from analyze_functions
13373 (first_analyzed_var): Likewise.
13374 (analyze_functions): Move static variables into file-scope.
13375 (cgraphunit_c_finalize): New function.
13376 * diagnostic.c (diagnostic_finish): Free the memory for
13377 context->classify_diagnostic and context->printer, running the
13378 destructor for the latter.
13379 (bt_stop): Use toplev::main.
13380 * dwarf2out.c (dwarf2out_finalize): New function.
13381 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13382 * gcse.c (gcse_c_finalize): New function.
13383 * gcse.h (gcse_c_finalize): New prototype.
13384 * ggc-page.c (init_ggc): Make idempotent.
13385 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13386 * ipa-cp.c (ipa_cp_c_finalize): New function.
13387 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13388 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13389 a field of class pass_ipa_pure_const.
13390 (node_duplication_hook_holder): Likewise.
13391 (node_removal_hook_holder): Likewise.
13392 (register_hooks): Convert to method...
13393 (pass_ipa_pure_const::register_hooks): ...here, converting
13394 static variable init_p into...
13395 (pass_ipa_pure_const::init_p): ...new field.
13396 (pure_const_generate_summary): Update invocation of
13397 register_hooks to invoke as a method of current_pass.
13398 (pure_const_read_summary): Likewise.
13399 (propagate): Convert to...
13400 (pass_ipa_pure_const::execute): ...method.
13401 * ipa-reference.c (ipa_init): Move static bool init_p from here
13403 (ipa_init_p): New file-scope variable, so that it can be reset
13404 when repeatedly invoking the compiler within one process by...
13405 (ipa_reference_c_finalize): New function.
13406 * ipa-reference.h (ipa_reference_c_finalize): New.
13407 * main.c (main): Replace invocation of toplev_main with
13408 construction of a toplev instance, and call its "main" method.
13409 * params.c (global_init_params): Add an assert that
13410 params_finished is false.
13411 (params_c_finalize): New.
13412 * params.h (params_c_finalize): New.
13413 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13414 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13415 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13416 before calling write_summary hook.
13417 (ipa_write_optimization_summaries_1): Likewise when calling
13418 write_optimization_summary hook.
13419 (ipa_read_summaries_1): Likewise for read_summary hook.
13420 (ipa_read_optimization_summaries_1): Likewise for
13421 read_optimization_summary hook.
13422 (execute_ipa_stmt_fixups): Likewise.
13423 * stringpool.c (init_stringpool): Clean up if we're called more
13425 * timevar.c (timevar_init): Ignore repeated calls.
13426 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13428 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13429 (initialize_rtl): Move static local "initialized_once"
13430 into file scope, and rename to...
13431 (rtl_initialized): New variable.
13432 (do_compile): Move timevar initialization from here to
13433 toplev::start_timevars.
13434 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13435 toplev::finalize): New functions.
13436 (toplev_main): Rename to...
13437 (toplev::main): ...this.
13438 * toplev.h (class toplev): New class.
13440 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13442 * loop-doloop.c: Include loop-unroll.h.
13444 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13446 * cfg.h: New. Header file for cfg.c.
13447 * cfganal.h: New. Header file for cfganal.c.
13448 * lcm.h: New. Header file for lcm.c.
13449 * loop-unroll.h: New. Header file for loop-unroll.h.
13450 * cfgloop.h: (unroll_loops): Remove prototype.
13451 * basic-block.h: Move prototypes and structs to new header files.
13452 Include cfg.h, cfganal.h, and lcm.h.
13453 * loop-init.c: Include loop-unroll.h.
13454 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13455 * modulo-sched.c: Include loop-unroll.h.
13457 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13459 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13460 MARKER_BYTE_UNKNOWN markers when handling casts.
13462 2014-10-21 Richard Biener <rguenther@suse.de>
13464 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13465 are the non-singleton PHI.
13467 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13469 PR tree-optimization/63563
13470 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13471 if either dra or drb stmts are not normal loads/stores.
13473 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13475 * config/i386/i386.c (expand_vec_perm_1): Fix
13476 expand_vec_perm_palignr case.
13477 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13480 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13482 * cfgloopanal.c (seq_cost): Delete.
13483 * rtl.h (seq_cost): New prototype.
13484 * rtlanal.c (seq_cost): New function.
13485 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13487 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13489 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13490 * basic-block.h: Remove prototypes for cfgrtl.c.
13491 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13492 prototypes to cfgrtl.h.
13493 * profile.h (profile_info): Add extern export declaration.
13494 * rtl.h: Remove prototypes for cfgrtl.h.
13495 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13496 * ipa-inline.c: Include profile.h.
13497 * loop-unroll.c: Ditto.
13498 * modulo-sched.c: Ditto.
13499 * postreload-gcse.c: Ditto.
13500 * predict.c: Ditto.
13501 * sched-ebb.c: Ditto.
13502 * sched-rgn.c: Ditto.
13504 * tree-ssa-loop-ivcanon.c: Ditto.
13506 2014-10-20 Richard Biener <rguenther@suse.de>
13508 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13509 operands to get a def operand kind match. Signal mismatches
13510 to the parent so we can try swapping its operands.
13511 (vect_build_slp_tree): Try swapping operands if they have
13512 a mismatched operand kind.
13514 2014-10-20 Alan Modra <amodra@gmail.com>
13517 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13518 Increase "ops" array size. Correct array size tests. Init
13519 n_constants in loop. Break out of innermost loop when finding
13520 a trivial CONST expression.
13522 2014-10-20 Martin Liska <mliska@suse.cz>
13525 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13526 Gimple tempate string is compared.
13528 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13530 * varasm.c (const_alias_set): Remove.
13531 (init_varasm_once): Remove initialization of const_alias_set.
13532 (build_constant_desc): Do not set alias set to const_alias_set.
13534 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13536 * configure: Regenerate.
13537 * configure.ac: Move the test for section attribute specifier "e" in GAS
13538 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13539 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13540 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13541 ifdef HAVE_GAS_SECTION_EXCLUDE.
13543 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13545 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13546 match_operand expression.
13548 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13549 David Edelsohn <dje.gcc@gmail.com>
13551 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13553 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13555 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13557 * doc/invoke.texi (Options to Request or Suppress Warnings):
13558 Explain options precedence.
13559 (Wtrampolines): Do not indent paragraph.
13561 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13563 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13564 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13565 (pa_jump_in_call_delay): Likewise.
13566 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13568 (pa_output_millicode_call): Remove support for jump in call delay.
13569 (pa_output_call): Likewise.
13570 (pa_jump_in_call_delay): Delete.
13571 (pa_following_call): Likewise.
13572 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13573 (uncond_branch): Remove following call check from attribute length.
13575 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13578 * config/sh/sh-modes.def (PSI): Remove.
13579 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13580 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13581 (sh_reorg): Remove commented out FPSCR code.
13582 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13583 insn instead of move insn.
13584 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13585 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13587 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13588 (sh1_builtin_p): Uncomment.
13589 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13590 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13591 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13592 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13593 (general_movsrc_operand, general_movdst_operand): Disallow
13595 * config/sh/sh.md (FPSCR_FR): New constant.
13596 (push_fpscr): Emit sts_fpscr insn.
13597 (pop_fpscr): Emit lds_fpscr_insn.
13598 (movsi_ie): Disallow FPSCR operands.
13599 (fpu_switch, unnamed related split, extend_psi_si,
13600 truncate_si_psi): Remove insns.
13601 (lds_fpscr, sts_fpscr): New insns.
13602 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13604 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13606 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13607 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13610 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13612 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13613 (expand_vec_perm_d): Ditto.
13614 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13615 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13617 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13618 (ix86_expand_sse_unpack): Handle V64QImode.
13619 (expand_vec_perm_blend): Update conditions for TARGET, handle
13620 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13621 (expand_vec_perm_pshufb): Handle V64QImode.
13622 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13623 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13624 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13625 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13626 (ix86_expand_vecop_qihi): Handle V64QImode.
13627 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13628 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13629 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13630 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13631 (mul<mode>3): Use VI1_AVX512.
13632 (<sse2_avx2>_packsswb): Ditto.
13633 (<sse2_avx2>_packuswb): Ditto.
13634 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13635 (<shift_insn><mode>3): Ditto.
13637 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13639 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13640 conditions to fix bootstrap.
13642 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13644 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13646 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13647 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13648 Anna Tikhonova <anna.tikhonova@intel.com>
13649 Ilya Tocar <ilya.tocar@intel.com>
13650 Andrey Turetskiy <andrey.turetskiy@intel.com>
13651 Ilya Verbin <ilya.verbin@intel.com>
13652 Kirill Yukhin <kirill.yukhin@intel.com>
13653 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13655 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13656 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13657 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13658 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13659 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13660 (define_expand "vec_init<mode>"): Use VF48_I1248.
13662 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13663 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13664 Anna Tikhonova <anna.tikhonova@intel.com>
13665 Ilya Tocar <ilya.tocar@intel.com>
13666 Andrey Turetskiy <andrey.turetskiy@intel.com>
13667 Ilya Verbin <ilya.verbin@intel.com>
13668 Kirill Yukhin <kirill.yukhin@intel.com>
13669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13671 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13672 expand_sse2_mulvxdi3.
13674 2014-10-17 Richard Biener <rguenther@suse.de>
13676 * fold-const.c (fold_comparison): Remove redundant constant
13677 folding and operand swapping.
13678 (fold_binary_loc): Do comparison operand swapping here.
13679 (fold_ternary_loc): Canonicalize operand order for
13680 commutative ternary operations.
13681 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13684 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13686 PR tree-optimization/63464
13687 * gimple.h (gimple_seq_discard): New prototype.
13688 * gimple.c: Include stringpool.h and tree-ssanames.h.
13689 (gimple_seq_discard): New function.
13690 * optabs.h (lshift_cheap_p): New prototype.
13691 * optabs.c (lshift_cheap_p): New function, moved from...
13692 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13693 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13694 (reassoc_branch_fixups): New variable.
13695 (update_range_test): Add otherrangep and seq arguments.
13696 Unshare exp. If otherrange is NULL, use for other ranges
13697 array of pointers pointed by otherrangep instead.
13698 Emit seq before gimplified statements for tem.
13699 (optimize_range_tests_diff): Adjust update_range_test
13701 (optimize_range_tests_xor): Likewise. Fix up comment.
13702 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13704 (optimize_range_tests): Adjust update_range_test caller.
13705 Call optimize_range_tests_to_bit_test.
13706 (branch_fixup): New function.
13707 (execute_reassoc): Call branch_fixup.
13709 PR tree-optimization/63302
13710 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13711 optimize_range_tests_diff): Use !integer_pow2p () instead of
13714 2014-10-17 Martin Liska <mliska@suse.cz>
13716 * ipa-icf.c (sem_function::merge): Local flags are set to false
13717 to enforce equal calling convention to be used.
13718 * opts.c (common_handle_option): Indentation fix.
13720 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13722 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13724 2014-10-17 Tom de Vries <tom@codesourcery.com>
13726 PR rtl-optimization/61605
13727 * regcprop.c (copyprop_hardreg_forward_1): Use
13728 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13730 2014-10-17 Tom de Vries <tom@codesourcery.com>
13732 PR rtl-optimization/61605
13733 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
13734 Don't notice stores for noops. Don't regard noops as copies.
13736 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13738 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13739 register in a special way.
13740 (__cpuid_count): Ditto.
13741 * config/i386/driver-i386.h: Protect with
13742 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13743 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13744 is required to compile the function.
13746 2014-10-16 DJ Delorie <dj@redhat.com>
13748 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13751 * config/rs6000/rs6000-c.c (rid_int128): New.
13752 (rs6000_macro_to_expand): Use instead of RID_INT128.
13754 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13756 * function.h: Flatten file. Remove includes, adjust prototypes to
13757 reflect only what is in function.h.
13758 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13759 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13761 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13762 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13763 prototypes to predict.h.
13764 (init_varasm_status): Move prototype to varasm.h.
13765 * expr.h: Adjust include files.
13766 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13767 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13769 (locate_and_pad_parm): Move prototype to function.h.
13770 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13771 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13772 assign_temp, reposition_prologue_and_epilogue_notes,
13773 prologue_epilogue_contains, sibcall_epilogue_contains,
13774 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13775 set_return_jump_label): Move prototypes to function.h.
13776 * predict.h (optimize_function_for_size_p,
13777 optimize_function_for_speed_p): Relocate prototypes from function.h.
13778 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13779 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13781 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13782 * genattrtab.c (write_header): Add predict.h to include list.
13783 * genconditions.c (write_header): Add predict.h to include list.
13784 * genemit.c (main): Adjust header file includes.
13785 * gengtype.c (ifiles): Add flattened function.h header files.
13786 * genoutput.c (output_prologue): Add predict.h to include list.
13787 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13788 * genrecog.c (write_header): Add flattened function.h header files.
13789 * alias.c: Adjust include files.
13790 * auto-inc-dec.c: Likewise.
13791 * basic-block.h: Likewise.
13792 * bb-reorder.c: Likewise.
13793 * bt-load.c: Likewise.
13794 * builtins.c: Likewise.
13795 * caller-save.c: Likewise.
13796 * calls.c: Likewise.
13797 * cfgbuild.c: Likewise.
13798 * cfgcleanup.c: Likewise.
13799 * cfgexpand.c: Likewise.
13800 * cfgloop.c: Likewise.
13801 * cfgloop.h: Likewise.
13802 * cfgrtl.c: Likewise.
13803 * cgraph.h: Likewise.
13804 * cgraphclones.c: Likewise.
13805 * cgraphunit.c: Likewise.
13806 * combine-stack-adj.c: Likewise.
13807 * combine.c: Likewise.
13808 * coverage.c: Likewise.
13809 * cprop.c: Likewise.
13811 * cselib.c: Likewise.
13812 * dbxout.c: Likewise.
13814 * df-core.c: Likewise.
13815 * df-problems.c: Likewise.
13816 * df-scan.c: Likewise.
13817 * dojump.c: Likewise.
13818 * dwarf2cfi.c: Likewise.
13819 * dwarf2out.c: Likewise.
13820 * emit-rtl.c: Likewise.
13821 * except.c: Likewise.
13822 * explow.c: Likewise.
13823 * expr.c: Likewise.
13824 * final.c: Likewise.
13825 * function.c: Likewise.
13826 * gcse.c: Likewise.
13827 * gimple-fold.c: Likewise.
13828 * gimple-low.c: Likewise.
13829 * gimple-streamer.h: Likewise.
13830 * haifa-sched.c: Likewise.
13831 * ifcvt.c: Likewise.
13833 * jump.c: Likewise.
13835 * loop-invariant.c: Likewise.
13836 * lra-assigns.c: Likewise.
13837 * lra-coalesce.c: Likewise.
13838 * lra-constraints.c: Likewise.
13839 * lra-eliminations.c: Likewise.
13840 * lra-lives.c: Likewise.
13841 * lra-spills.c: Likewise.
13843 * lto-cgraph.c: Likewise.
13844 * lto-section-in.c: Likewise.
13845 * lto-section-out.c: Likewise.
13846 * lto-streamer-in.c: Likewise.
13847 * lto-streamer-out.c: Likewise.
13848 * mode-switching.c: Likewise.
13849 * modulo-sched.c: Likewise.
13850 * omp-low.c: Likewise.
13851 * optabs.c: Likewise.
13852 * passes.c: Likewise.
13853 * postreload-gcse.c: Likewise.
13854 * postreload.c: Likewise.
13855 * predict.c: Likewise.
13856 * profile.c: Likewise.
13857 * recog.c: Likewise.
13859 * reg-stack.c: Likewise.
13860 * regcprop.c: Likewise.
13861 * reginfo.c: Likewise.
13862 * regrename.c: Likewise.
13863 * reload.c: Likewise.
13864 * reload1.c: Likewise.
13865 * reorg.c: Likewise.
13866 * resource.c: Likewise.
13867 * rtlanal.c: Likewise.
13868 * sched-deps.c: Likewise.
13869 * sched-ebb.c: Likewise.
13870 * sched-rgn.c: Likewise.
13871 * sel-sched-dump.c: Likewise.
13872 * sel-sched-ir.c: Likewise.
13873 * sel-sched.c: Likewise.
13874 * shrink-wrap.c: Likewise.
13875 * simplify-rtx.c: Likewise.
13876 * statistics.c: Likewise.
13877 * stmt.c: Likewise.
13878 * stor-layout.c: Likewise.
13879 * store-motion.c: Likewise.
13880 * symtab.c: Likewise.
13881 * targhooks.c: Likewise.
13882 * toplev.c: Likewise.
13883 * trans-mem.c: Likewise.
13884 * tree-cfg.c: Likewise.
13885 * tree-cfgcleanup.c: Likewise.
13886 * tree-dfa.c: Likewise.
13887 * tree-eh.c: Likewise.
13888 * tree-inline.c: Likewise.
13889 * tree-into-ssa.c: Likewise.
13890 * tree-nested.c: Likewise.
13891 * tree-nrv.c: Likewise.
13892 * tree-profile.c: Likewise.
13893 * tree-ssa-alias.c: Likewise.
13894 * tree-ssa-ccp.c: Likewise.
13895 * tree-ssa-copy.c: Likewise.
13896 * tree-ssa-copyrename.c: Likewise.
13897 * tree-ssa-dom.c: Likewise.
13898 * tree-ssa-operands.c: Likewise.
13899 * tree-ssa-propagate.c: Likewise.
13900 * tree-ssa-structalias.c: Likewise.
13901 * tree-ssa-tail-merge.c: Likewise.
13902 * tree-ssa-threadedge.c: Likewise.
13903 * tree-ssa-threadupdate.c: Likewise.
13904 * tree-ssa-uncprop.c: Likewise.
13905 * tree-ssa-uninit.c: Likewise.
13906 * tree-ssa.c: Likewise.
13907 * tree-stdarg.c: Likewise.
13908 * tree-tailcall.c: Likewise.
13909 * tree.c: Likewise.
13910 * tsan.c: Likewise.
13911 * valtrack.c: Likewise.
13912 * varasm.c: Likewise.
13913 * vmsdbgout.c: Likewise.
13915 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13916 * config/alpha/alpha.c: Likewise.
13917 * config/arc/arc.c: Likewise.
13918 * config/arm/arm.c: Likewise.
13919 * config/avr/avr-log.c: Likewise.
13920 * config/avr/avr.c: Likewise.
13921 * config/bfin/bfin.c: Likewise.
13922 * config/c6x/c6x.c: Likewise.
13923 * config/cr16/cr16.c: Likewise.
13924 * config/cris/cris.c: Likewise.
13925 * config/darwin.c: Likewise.
13926 * config/epiphany/epiphany.c: Likewise.
13927 * config/epiphany/mode-switch-use.c: Likewise.
13928 * config/epiphany/resolve-sw-modes.c: Likewise.
13929 * config/fr30/fr30.c: Likewise.
13930 * config/frv/frv.c: Likewise.
13931 * config/h8300/h8300.c: Likewise.
13932 * config/i386/i386.c: Likewise.
13933 * config/ia64/ia64.c: Likewise.
13934 * config/iq2000/iq2000.c: Likewise.
13935 * config/lm32/lm32.c: Likewise.
13936 * config/m32c/m32c.c: Likewise.
13937 * config/m32r/m32r.c: Likewise.
13938 * config/m68k/m68k.c: Likewise.
13939 * config/mcore/mcore.c: Likewise.
13940 * config/mep/mep-pragma.c: Likewise.
13941 * config/mep/mep.c: Likewise.
13942 * config/microblaze/microblaze.c: Likewise.
13943 * config/mips/mips.c: Likewise.
13944 * config/mmix/mmix.c: Likewise.
13945 * config/mn10300/mn10300.c: Likewise.
13946 * config/moxie/moxie.c: Likewise.
13947 * config/msp430/msp430.c: Likewise.
13948 * config/nds32/nds32-cost.c: Likewise.
13949 * config/nds32/nds32-fp-as-gp.c: Likewise.
13950 * config/nds32/nds32-intrinsic.c: Likewise.
13951 * config/nds32/nds32-isr.c: Likewise.
13952 * config/nds32/nds32-md-auxiliary.c: Likewise.
13953 * config/nds32/nds32-memory-manipulation.c: Likewise.
13954 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13955 * config/nds32/nds32-predicates.c: Likewise.
13956 * config/nds32/nds32.c: Likewise.
13957 * config/nios2/nios2.c: Likewise.
13958 * config/pa/pa.c: Likewise.
13959 * config/pdp11/pdp11.c: Likewise.
13960 * config/rl78/rl78.c: Likewise.
13961 * config/rs6000/rs6000.c: Likewise.
13962 * config/rx/rx.c: Likewise.
13963 * config/s390/s390.c: Likewise.
13964 * config/score/score.c: Likewise.
13965 * config/sh/sh.c: Likewise.
13966 * config/sparc/sparc.c: Likewise.
13967 * config/spu/spu.c: Likewise.
13968 * config/stormy16/stormy16.c: Likewise.
13969 * config/tilegx/tilegx.c: Likewise.
13970 * config/tilepro/tilepro.c: Likewise.
13971 * config/v850/v850.c: Likewise.
13972 * config/vax/vax.c: Likewise.
13973 * config/xtensa/xtensa.c: Likewise.
13975 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13977 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13978 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13980 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13982 * config/sh/sh-protos.h (fldi_ok): Remove.
13983 * config/sh/sh.c (fldi_ok): Likewise.
13984 (sh_secondary_reload): Don't use fldi_ok.
13985 * config/sh/constraints.md (G constraint, H constraint): Don't use
13988 2014-10-16 Martin Liska <mliska@suse.cz>
13990 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13991 Cast to unsigned long.
13992 (sem_item_optimizer::dump_cong_classes): Likewise.
13994 2014-10-16 Tom de Vries <tom@codesourcery.com>
13996 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13997 with SSA_NAME_IN_FREELIST.
13999 2014-10-16 Richard Biener <rguenther@suse.de>
14001 PR middle-end/63554
14002 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14003 (fold_builtin_strncat_chk): Move ...
14004 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14005 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14007 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14010 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14013 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14015 Anna Tikhonova <anna.tikhonova@intel.com>
14016 Ilya Tocar <ilya.tocar@intel.com>
14017 Andrey Turetskiy <andrey.turetskiy@intel.com>
14018 Ilya Verbin <ilya.verbin@intel.com>
14019 Kirill Yukhin <kirill.yukhin@intel.com>
14020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14022 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14025 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14027 Anna Tikhonova <anna.tikhonova@intel.com>
14028 Ilya Tocar <ilya.tocar@intel.com>
14029 Andrey Turetskiy <andrey.turetskiy@intel.com>
14030 Ilya Verbin <ilya.verbin@intel.com>
14031 Kirill Yukhin <kirill.yukhin@intel.com>
14032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14034 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14035 V16SI, V32HI, V64QI modes.
14037 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14040 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14041 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14043 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14044 to match fp insn patterns.
14045 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14047 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14048 expand_df_unop, expand_df_binop): Remove.
14049 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14050 FPSCR_STAT_REG as not call clobbered.
14051 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14052 invoking fpscr_set_from_mem.
14054 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14055 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14057 (REGISTER_NAMES): Adjust.
14058 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14059 (FIRST_PSEUDO_REGISTER): Increase to 156.
14060 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14061 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14063 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14064 FPSCR_MODES_REG and FPSCR_STAT_REG.
14065 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14067 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14068 FPSCR_SZ): Add new constants.
14069 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14071 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14072 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14073 Use TARGET_FPU_ANY condition.
14074 (fpu_switch peephole2): Remove.
14075 (fpu_switch split): Use simple_mem_operand to capture the mem and
14076 adjust split implementation.
14077 (extend_psi_si, truncate_si_psi): New insns.
14078 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14079 set of FPSCR_MODES_REG.
14081 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14082 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14083 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14084 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14085 call_value_compact, call_value_compact_rettramp, call,
14086 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14087 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14088 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14089 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14090 call_value_pop_compact_rettramp, various unnamed splits):
14091 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14094 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14095 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14096 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14097 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14098 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14100 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14101 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14102 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14103 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14104 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14105 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14106 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14108 2014-10-16 Martin Liska <mliska@suse.cz>
14109 Jan Hubicka <hubicka@ucw.cz>
14111 * Makefile.in: New object files included.
14112 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14114 (verify_edge_corresponds_to_fndecl): More sensitive verification
14115 of nodes that are merged by IPA ICF.
14116 * cgraph.h (cgraph_node::num_references): New function.
14117 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14118 * common.opt: New options ipa-icf, ipa-icf-functions and
14119 ipa-icf-variables introduced.
14120 * doc/invoke.texi: Documentation of new options introduced.
14121 * ipa-icf-gimple.c: New file.
14122 * ipa-icf-gimple.h: New file.
14123 * ipa-icf.c: New file.
14124 * ipa-icf.h: New file.
14125 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14126 (input_overwrite_node): Likewise.
14127 * lto-section-in.c: New icf section added.
14128 * lto-streamer.h (enum lto_section_type): Likewise.
14129 * opts.c (common_handle_option): New option added.
14130 * passes.def: New pass included.
14131 * timevar.def: Time variable for IPA ICF added.
14132 * tree-pass.h: New IPA ICF pass entry point added.
14134 2014-10-16 Richard Biener <rguenther@suse.de>
14136 PR tree-optimization/63168
14137 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14138 latches if after merging they are no longer simple.
14139 * cfghooks.c (merge_blocks): Handle merging a latch block
14140 into another block.
14142 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14144 Anna Tikhonova <anna.tikhonova@intel.com>
14145 Ilya Tocar <ilya.tocar@intel.com>
14146 Andrey Turetskiy <andrey.turetskiy@intel.com>
14147 Ilya Verbin <ilya.verbin@intel.com>
14148 Kirill Yukhin <kirill.yukhin@intel.com>
14149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14151 * config/i386/sse.md
14152 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14153 support AVX-512VL instructions.
14155 2014-10-16 DJ Delorie <dj@redhat.com>
14157 * tree-core.h: Fix comment to not assume pointers are multiples of
14160 2014-10-15 Tom Tromey <tromey@redhat.com>
14162 * timevar.h (class auto_timevar): New class.
14164 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14167 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14168 Remove the second alternative.
14169 (regprefix): Remove mode attribute.
14170 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14171 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14174 2013-11-05 Ian Lance Taylor <iant@google.com>
14176 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14177 If possible, add .cfi directives to record change to bx.
14178 * config/i386/i386.c (ix86_emit_cfi): New function.
14179 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14181 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14184 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14186 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14189 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14191 PR rtl-optimization/63448
14192 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14193 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14194 (LRA_MAX_INHERITANCE_PASSES): Use it.
14195 (lra_constraint_iter_after_spill): Remove.
14196 (lra_assignment_iter): New.
14197 (lra_assignment_iter_after_spill): New.
14198 * lra-assigns.c (lra_assignment_iter): New.
14199 (lra_assignment_iter_after_spill): New.
14200 (former_reload_pseudo_spill_p): New.
14201 (spill_for): Set up former_reload_pseudo_spill_p.
14202 (setup_live_pseudos_and_spill_after_risky): Ditto.
14203 (assign_by_spills): Ditto.
14204 (lra_assign): Increment lra_assignment_iter. Print the iteration
14205 number. Reset former_reload_pseudo_spill_p. Check
14206 lra_assignment_iter_after_spill.
14207 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14208 lra_assignment_iter and lra_assignment_iter_after_spill.
14209 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14210 (lra_constraints): Remove code with
14211 lra_assignment_iter_after_spill.
14213 2014-10-15 Teresa Johnson <tejohnson@google.com>
14216 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14219 2014-10-15 Renlin Li <renlin.li@arm.com>
14221 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14222 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14223 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14224 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14226 2014-10-15 Richard Biener <rguenther@suse.de>
14228 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14229 SSA form up-to-date when devirtualizing a call to
14230 __builtin_unreachable and avoid fixing up EH info here.
14232 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14234 Anna Tikhonova <anna.tikhonova@intel.com>
14235 Ilya Tocar <ilya.tocar@intel.com>
14236 Andrey Turetskiy <andrey.turetskiy@intel.com>
14237 Ilya Verbin <ilya.verbin@intel.com>
14238 Kirill Yukhin <kirill.yukhin@intel.com>
14239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14241 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14242 to support AVX-512BW.
14243 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14244 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14245 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14246 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14247 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14248 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14249 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14250 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14251 (define_insn "*andnot<mode>3"): Ditto.
14252 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14253 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14254 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14255 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14256 (define_insn "*abs<mode>2"): Remove masking support.
14257 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14258 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14259 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14261 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14263 Anna Tikhonova <anna.tikhonova@intel.com>
14264 Ilya Tocar <ilya.tocar@intel.com>
14265 Andrey Turetskiy <andrey.turetskiy@intel.com>
14266 Ilya Verbin <ilya.verbin@intel.com>
14267 Kirill Yukhin <kirill.yukhin@intel.com>
14268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14270 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14271 * config/i386/sse.md
14272 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14273 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14274 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14275 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14276 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14277 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14278 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14280 2014-10-15 Renlin Li <renlin.li@arm.com>
14282 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14284 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14286 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14287 MINUS_EXPR in unsigned type to avoid undefined behavior.
14289 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14291 * stor-layout.c (self_referential_size): Do not promote arguments.
14293 2014-10-15 Marek Polacek <polacek@redhat.com>
14295 * doc/invoke.texi: Update to reflect that GNU11 is the default
14297 * c-common.h (c_language_kind): Update comment.
14299 2014-10-15 Richard Biener <rguenther@suse.de>
14301 * hash-table.c: Include bconfig.h if building for the host.
14302 * hash-table.h: Do not include ggc.h on the host but just declare
14303 a few ggc allocation templates.
14305 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14306 Jeff Law <law@redhat.com>
14308 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14309 multiple hard registers, use smaller mode derived from MODE.
14311 2014-10-15 Andreas Schwab <schwab@suse.de>
14313 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14314 as ATTRIBUTE_UNUSED.
14316 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14318 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
14319 (decide_unrolling): ... this one.
14320 (peel_loops_completely): Remove.
14321 (decide_peel_simple): Remove.
14322 (decide_peel_once_rolling): Remove.
14323 (decide_peel_completely): Remove.
14324 (peel_loop_simple): Remove.
14325 (peel_loop_completely): Remove.
14326 (unroll_and_peel_loops): Rename to ...
14327 (unroll_loops): ... this one; handle only unrolling.
14328 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
14329 (UAP_PEEL): Remove.
14330 (unroll_and_peel_loops): Remove.
14331 (unroll_loops): New.
14332 * passes.def: Replace pass_rtl_unroll_and_peel_loops
14333 by pass_rtl_unroll_loops.
14334 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14335 rtl_unroll_and_peel_loops): Rename to ...
14336 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14337 (pass_rtl_unroll_and_peel_loops): Rename to ...
14338 (pass_rtl_unroll_loops): ... this one.
14339 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14340 (make_pass_rtl_unroll_loops): New.
14341 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
14342 try_peel_loop): New.
14343 (canonicalize_loop_induction_variables): Update.
14345 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14347 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14348 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14349 !TARGET_HARD_FLOAT_POSTINC.
14350 (*lsip, *ssip): new instructions.
14352 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14354 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14357 2014-10-14 Andrew Pinski <apinski@cavium.com>
14359 * explow.c (convert_memory_address_addr_space): Rename to ...
14360 (convert_memory_address_addr_space_1): This. Add in_const argument.
14361 Inside a CONST RTL, permute the conversion and addition of constant
14362 for zero and sign extended pointers.
14363 (convert_memory_address_addr_space): New function.
14365 2014-10-14 Andrew Pinski <apinski@cavium.com>
14368 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14370 PR middle-end/49721
14371 * explow.c (convert_memory_address_addr_space): Also permute the
14372 conversion and addition of constant for zero-extend.
14374 2014-10-14 DJ Delorie <dj@redhat.com>
14376 * config/msp430/msp430-modes.def (PSI): Add.
14378 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
14380 (msp430_hard_regno_nregs_with_padding): New.
14381 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14382 (msp430_hard_regno_nregs_has_padding): New.
14383 (msp430_hard_regno_nregs_with_padding): New.
14384 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14385 (msp430_addr_space_legitimate_address_p): New.
14386 (msp430_asm_integer): New.
14387 (msp430_init_dwarf_reg_sizes_extra): New.
14388 (msp430_print_operand): Use X suffix for PSImode even in small model.
14389 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14390 (PTR_SIZE): ...but 4 bytes for EH.
14391 (SIZE_TYPE): Use __int20.
14392 (PTRDIFF_TYPE): Likewise.
14393 (INCOMING_FRAME_SP_OFFSET): Adjust.
14394 * config/msp430/msp430.md (movqi_topbyte): New.
14395 (movpsi): Use fixed suffixes.
14396 (movsipsi2): Enable for 430X, not large model.
14397 (extendhipsi2): Likewise.
14398 (zero_extendhisi2): Likewise.
14399 (zero_extendhisipsi2): Likewise.
14400 (extend_and_shift1_hipsi2): Likewise.
14401 (extendpsisi2): Likewise.
14402 (*bitbranch<mode>4_z): Fix suffix logic.
14404 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14407 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14408 do not choke on null node.
14409 <VAR_DECL>: Likewise.
14411 2014-10-14 DJ Delorie <dj@redhat.com>
14413 * machmode.h (int_n_data_t): New.
14414 (int_n_enabled_p): New.
14416 * tree.c (int_n_enabled_p): New.
14417 (int_n_trees): New.
14418 (make_or_reuse_type): Check for all __intN types, not just __int128.
14419 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14421 * tree.h (int128_integer_type_node): Remove.
14422 (int128_unsigned_type_node): Remove.
14423 (int_n_trees_t): New.
14424 (int_n_enabled_p): New.
14425 (int_n_trees): New.
14426 * toplev.c (standard_type_bitsize): New.
14427 (do_compile): Check which __intN types are enabled for the current run.
14428 * builtin-types.def (BT_INT128): Remove.
14429 (BT_UINT128): Remove.
14430 * machmode.def: Add macro to create __int128 for all targets.
14431 * stor-layout.c (mode_for_size): Support __intN types.
14432 (smallest_mode_for_size): Likewise.
14433 (initialize_sizetypes): Support __intN types.
14434 * genmodes.c (struct mode_data): Add int_n field.
14435 (blank_mode): Likewise.
14438 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
14439 (emit_mode_int_n): New.
14440 (emit_insn_modes_c): Call it.
14441 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14442 types, not just __int128.
14443 * tree-core.h (integer_type_kind): Remove __int128-specific
14444 entries, reserve spots for __intN entries.
14446 * config/msp430/msp430-modes.def (PSI): Add.
14448 2014-10-14 Kito Cheng <kito@0xlab.org>
14450 * ira.c: Fix typo in comment.
14452 * ira-build.c: Ditto.
14453 * ira-color.c: Ditto.
14454 * ira-emit.c: Ditto.
14455 * ira-int.h: Ditto.
14456 * ira-lives.c: Ditto.
14458 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14460 PR rtl-optimization/63475
14461 * alias.c (true_dependence_1): Always use get_addr to extract
14462 true address operands from x_addr and mem_addr. Use extracted
14463 address operands to check for references with alignment ANDs.
14464 Use extracted address operands with find_base_term and
14465 base_alias_check. For noncanonicalized operands call canon_rtx with
14466 extracted address operand.
14467 (write_dependence_1): Ditto.
14468 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14470 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14473 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14476 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14478 Anna Tikhonova <anna.tikhonova@intel.com>
14479 Ilya Tocar <ilya.tocar@intel.com>
14480 Andrey Turetskiy <andrey.turetskiy@intel.com>
14481 Ilya Verbin <ilya.verbin@intel.com>
14482 Kirill Yukhin <kirill.yukhin@intel.com>
14483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14485 * config/i386/i386.c
14486 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14487 (ix86_expand_int_vcond): Ditto.
14489 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14491 Anna Tikhonova <anna.tikhonova@intel.com>
14492 Ilya Tocar <ilya.tocar@intel.com>
14493 Andrey Turetskiy <andrey.turetskiy@intel.com>
14494 Ilya Verbin <ilya.verbin@intel.com>
14495 Kirill Yukhin <kirill.yukhin@intel.com>
14496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14498 * config/i386/i386.c
14499 (emit_reduc_half): Handle V64QI and V32HI mode.
14500 * config/i386/sse.md
14501 (define_mode_iterator VI_AVX512BW): New.
14502 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14504 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14505 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14506 Anna Tikhonova <anna.tikhonova@intel.com>
14507 Ilya Tocar <ilya.tocar@intel.com>
14508 Andrey Turetskiy <andrey.turetskiy@intel.com>
14509 Ilya Verbin <ilya.verbin@intel.com>
14510 Kirill Yukhin <kirill.yukhin@intel.com>
14511 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14513 * config/i386/sse.md
14514 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14516 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14518 Anna Tikhonova <anna.tikhonova@intel.com>
14519 Ilya Tocar <ilya.tocar@intel.com>
14520 Andrey Turetskiy <andrey.turetskiy@intel.com>
14521 Ilya Verbin <ilya.verbin@intel.com>
14522 Kirill Yukhin <kirill.yukhin@intel.com>
14523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14525 * config/i386/i386.c
14526 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14527 * config/i386/sse.md
14528 (define_mode_iterator VI): Add V64QI and V32HI modes.
14530 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14531 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14532 Anna Tikhonova <anna.tikhonova@intel.com>
14533 Ilya Tocar <ilya.tocar@intel.com>
14534 Andrey Turetskiy <andrey.turetskiy@intel.com>
14535 Ilya Verbin <ilya.verbin@intel.com>
14536 Kirill Yukhin <kirill.yukhin@intel.com>
14537 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14539 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14541 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14543 Anna Tikhonova <anna.tikhonova@intel.com>
14544 Ilya Tocar <ilya.tocar@intel.com>
14545 Andrey Turetskiy <andrey.turetskiy@intel.com>
14546 Ilya Verbin <ilya.verbin@intel.com>
14547 Kirill Yukhin <kirill.yukhin@intel.com>
14548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14550 * config/i386/sse.md
14551 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14552 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14554 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14556 Anna Tikhonova <anna.tikhonova@intel.com>
14557 Ilya Tocar <ilya.tocar@intel.com>
14558 Andrey Turetskiy <andrey.turetskiy@intel.com>
14559 Ilya Verbin <ilya.verbin@intel.com>
14560 Kirill Yukhin <kirill.yukhin@intel.com>
14561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14563 * config/i386/sse.md
14564 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14565 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14567 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14569 Anna Tikhonova <anna.tikhonova@intel.com>
14570 Ilya Tocar <ilya.tocar@intel.com>
14571 Andrey Turetskiy <andrey.turetskiy@intel.com>
14572 Ilya Verbin <ilya.verbin@intel.com>
14573 Kirill Yukhin <kirill.yukhin@intel.com>
14574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14576 * config/i386/sse.md
14577 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14578 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14579 (define_expand "mul<mode>3<mask_name>"): Add masking.
14580 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14581 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14582 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14583 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14584 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14585 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14586 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14587 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14588 (define_insn "avx2_packusdw"): Delete.
14589 (define_insn "sse4_1_packusdw"): Ditto.
14590 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14592 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14594 Anna Tikhonova <anna.tikhonova@intel.com>
14595 Ilya Tocar <ilya.tocar@intel.com>
14596 Andrey Turetskiy <andrey.turetskiy@intel.com>
14597 Ilya Verbin <ilya.verbin@intel.com>
14598 Kirill Yukhin <kirill.yukhin@intel.com>
14599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14601 * config/i386/sse.md
14602 (define_insn "vec_dup<mode>"): Update constraints.
14604 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14605 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14606 Anna Tikhonova <anna.tikhonova@intel.com>
14607 Ilya Tocar <ilya.tocar@intel.com>
14608 Andrey Turetskiy <andrey.turetskiy@intel.com>
14609 Ilya Verbin <ilya.verbin@intel.com>
14610 Kirill Yukhin <kirill.yukhin@intel.com>
14611 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14613 * config/i386/sse.md
14614 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14615 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14616 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14618 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14619 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14620 Anna Tikhonova <anna.tikhonova@intel.com>
14621 Ilya Tocar <ilya.tocar@intel.com>
14622 Andrey Turetskiy <andrey.turetskiy@intel.com>
14623 Ilya Verbin <ilya.verbin@intel.com>
14624 Kirill Yukhin <kirill.yukhin@intel.com>
14625 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14627 * config/i386/sse.md
14628 (define_expand "mul<mode>3<mask_name>"): Add masking.
14630 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14632 Anna Tikhonova <anna.tikhonova@intel.com>
14633 Ilya Tocar <ilya.tocar@intel.com>
14634 Andrey Turetskiy <andrey.turetskiy@intel.com>
14635 Ilya Verbin <ilya.verbin@intel.com>
14636 Kirill Yukhin <kirill.yukhin@intel.com>
14637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14639 * config/i386/sse.md
14640 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14641 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14643 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14645 Anna Tikhonova <anna.tikhonova@intel.com>
14646 Ilya Tocar <ilya.tocar@intel.com>
14647 Andrey Turetskiy <andrey.turetskiy@intel.com>
14648 Ilya Verbin <ilya.verbin@intel.com>
14649 Kirill Yukhin <kirill.yukhin@intel.com>
14650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14652 * config/i386/sse.md
14653 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14654 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14655 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
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 "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14669 use VF_128_256 mode iterator and update assembler emit code.
14670 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14671 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14672 Add masking, use VF_128_256 mode iterator.
14673 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14674 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14675 Add masking, use VF_128_256 mode iterator and update assembler emit
14677 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14678 (define_mode_attr avx512flogicsuff): Delete.
14679 (define_insn "avx512f_<logic><mode>"): Ditto.
14680 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14682 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
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_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14695 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14696 use VI12_128 mode iterator.
14697 (define_expand "ashrv2di3<mask_name>"): New.
14699 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14701 Anna Tikhonova <anna.tikhonova@intel.com>
14702 Ilya Tocar <ilya.tocar@intel.com>
14703 Andrey Turetskiy <andrey.turetskiy@intel.com>
14704 Ilya Verbin <ilya.verbin@intel.com>
14705 Kirill Yukhin <kirill.yukhin@intel.com>
14706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14708 * config/i386/i386.c
14709 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14710 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14711 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14712 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14713 CODE_FOR_avx512vl_ucmpv4si3_mask.
14714 * config/i386/sse.md
14715 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14716 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14718 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14719 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14720 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14721 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14722 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14723 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14725 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14727 Anna Tikhonova <anna.tikhonova@intel.com>
14728 Ilya Tocar <ilya.tocar@intel.com>
14729 Andrey Turetskiy <andrey.turetskiy@intel.com>
14730 Ilya Verbin <ilya.verbin@intel.com>
14731 Kirill Yukhin <kirill.yukhin@intel.com>
14732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14734 * config/i386/sse.md
14735 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14736 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14737 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14738 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14739 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14740 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14741 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14742 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14743 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14745 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14747 Anna Tikhonova <anna.tikhonova@intel.com>
14748 Ilya Tocar <ilya.tocar@intel.com>
14749 Andrey Turetskiy <andrey.turetskiy@intel.com>
14750 Ilya Verbin <ilya.verbin@intel.com>
14751 Kirill Yukhin <kirill.yukhin@intel.com>
14752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14754 * config/i386/sse.md
14755 (define_insn "avx512f_blendm<mode>"): Delete.
14756 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14757 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14758 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14759 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14761 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14764 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14767 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14769 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14770 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14771 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14772 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14775 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14778 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14780 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14783 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14786 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14789 2014-10-14 Richard Biener <rguenther@suse.de>
14791 PR tree-optimization/63512
14792 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14795 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14798 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14799 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14801 (negsf2_i): Rename to *negsf2_i.
14802 (abssf2_i): Rename to *abssf2_i.
14803 (negdf2_i): Rename to *negdf2_i.
14804 (absdf2_i): Rename to *absdf2_i.
14806 2014-10-14 Felix Yang <felix.yang@huawei.com>
14807 Jeff Law <law@redhat.com>
14809 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14810 "replace" into boolean bitfields; turn member "loop_depth" into a short
14811 integer; add new member "no_equiv" and "reserved".
14812 (no_equiv): Set no_equiv of struct equivalence if register is marked
14813 as having no known equivalence.
14814 (update_equiv_regs): Check all definitions for a multiple-set
14815 register to make sure that the RHS have the same value.
14817 2014-10-13 Richard Henderson <rth@redhat.com>
14819 * combine-stack-adj.c (no_unhandled_cfa): New.
14820 (maybe_merge_cfa_adjust): New.
14821 (combine_stack_adjustments_for_block): Use them.
14823 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14825 * Makefile.in (TAGS): Tag ../include files.
14827 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14829 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14830 to rs6000_dbx_register_number.
14831 (DWARF_FRAME_REGNUM): Redefine as identity map.
14832 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14833 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14834 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14835 argument to handle .debug_frame and .eh_frame directly. Always
14836 translate SPE high register numbers. Add special treatment for CR,
14837 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14839 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14840 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14841 (RS6000_USE_DWARF_NUMBERING): Define.
14842 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14843 (RS6000_USE_DWARF_NUMBERING): Define.
14844 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14845 (RS6000_USE_DWARF_NUMBERING): Define.
14846 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14847 (RS6000_USE_DWARF_NUMBERING): Define.
14848 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14849 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14851 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14853 * config/i386/i386.c (ix86_address_cost): Lower cost for
14854 when address contains GOT register.
14856 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14857 Vladimir Makarov <vmakarov@redhat.com>
14860 PR middle-end/47602
14861 PR rtl-optimization/55458
14862 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14863 (ix86_init_pic_reg): New.
14864 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14865 (ix86_save_reg): Likewise.
14866 (ix86_expand_prologue): Remove PIC register initialization
14867 now performed in ix86_init_pic_reg.
14868 (ix86_output_function_epilogue): Add check on pseudo register.
14869 (set_pic_reg_ever_alive): New.
14870 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14871 set_pic_reg_ever_alive.
14872 (legitimize_tls_address): Likewise.
14873 (ix86_pic_register_p): New check.
14874 (ix86_delegitimize_address): Add check on pseudo register.
14875 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14876 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14877 (TARGET_INIT_PIC_REG): New.
14878 (TARGET_USE_PSEUDO_PIC_REG): New.
14879 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14880 if pic_offset_table_rtx exists.
14881 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14883 * doc/tm.texi: Regenerate.
14884 * function.c (assign_parms): Generate pseudo register for PIC.
14885 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14887 * ira-color.c (color_pass): Add check on pseudo register.
14888 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14890 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14892 (ira): Add target specific PIC register initialization.
14893 (do_reload): Keep PIC pseudo register.
14894 * lra-assigns.c (spill_for): Add checks on pseudo register.
14895 * lra-constraints.c (contains_symbol_ref_p): New.
14896 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14898 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14899 * target.def (use_pseudo_pic_reg): New.
14900 (init_pic_reg): New.
14902 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14904 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14905 Remove m_SILVERMONT and m_INTEL from the tune.
14907 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14909 PR libfortran/63471
14910 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14911 when _HPUX_SOURCE is defined.
14913 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14915 PR tree-optimization/62127
14916 * tree.c (remap_type_1): When remapping array, remap
14919 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14921 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14922 longer impact parallelization.
14924 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14927 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14929 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14931 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14933 2014-10-13 Richard Biener <rguenther@suse.de>
14935 PR tree-optimization/63419
14936 * gimple-fold.h (gimple_convert): New function.
14937 * gimple-fold.c (gimple_convert): Likewise.
14938 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14939 to split out required conversions early.
14941 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14943 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14944 Add the parts of an insn in reverse order, with the pattern at
14945 the top of the queue. Detect when we're iterating over a SEQUENCE
14946 pattern and in that case just consider patterns of subinstructions.
14948 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14951 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14953 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14955 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14956 address. Use def chains to handle GBR clobbering call insns.
14958 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14960 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14961 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14962 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14963 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14964 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14965 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14966 * doc/gty.texi (for_user): Document new option.
14967 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14969 (walk_type): Don't error out on for_user option.
14970 (write_func_for_structure): Emit user marking routines if requested by
14972 (write_local_func_for_structure): Likewise.
14973 (main): Mark types with for_user option as used.
14974 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14975 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14976 * hash-table.h (ggc_hasher): New struct.
14977 (hash_table::create_ggc): New function.
14978 (gt_pch_nx): New overload for hash_table.
14980 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14982 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14983 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14984 * config/sh/sh.c: Likewise.
14985 * config/sh/sh-mem.cc: Likewise.
14986 * config/sh/sh.md: Likewise.
14987 * config/sh/predicates.md: Likewise.
14988 * config/sh/sync.md: Likewise.
14990 2014-10-11 Martin Liska <mliska@suse.cz>
14992 PR middle-end/63376
14993 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14994 for call_cgraph_insertion_hooks added.
14996 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14999 * stor-layout.c (min_align_of_type): Don't decrease alignment
15000 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15001 TYPE_USER_ALIGN is set.
15003 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15005 PR rtl-optimization/63483
15006 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15007 references when alignment ANDs are involved.
15008 (write_dependence_p): Ditto.
15009 (may_alias_p): Ditto.
15011 2014-10-10 Marek Polacek <polacek@redhat.com>
15013 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15014 * doc/invoke.texi: Document -fsanitize=object-size.
15015 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15016 or it into SANITIZE_UNDEFINED.
15017 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15018 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15019 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15020 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15021 * ubsan.c: Include tree-object-size.h.
15022 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15023 (ubsan_expand_bounds_ifn): Use false instead of 0.
15024 (ubsan_expand_objsize_ifn): New function.
15025 (instrument_object_size): New function.
15026 (pass_ubsan::execute): Add object size instrumentation.
15027 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15029 2014-10-10 Richard Henderson <rth@redhat.com>
15032 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15033 Restrict the set of expressions we're willing to move.
15035 2014-10-10 Jeff Law <law@redhat.com>
15037 * ira.c (struct equivalence): Promote INIT_INSNs field to
15038 an rtx_insn_list. Add comments.
15039 (no_equiv): Promote LIST to an rtx_insn_list. Update
15040 testing for and creating the special marker. Use methods
15041 to extract the insn and next pointers. Promote INSN to an
15043 (update_equiv_regs): Update test for special marker in the
15046 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15048 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15049 * configure: Regenerate.
15050 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15051 TARGET_FIX_ERR_A53_835769_DEFAULT.
15052 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15054 * doc/install.texi (aarch64*-*-*): Document
15055 new --enable-fix-cortex-a53-835769 option.
15057 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15058 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15060 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15061 (ADJUST_INSN_LENGTH): Define.
15062 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15063 * config/aarch64/aarch64.c (is_mem_p): New function.
15064 (is_memory_op): Likewise.
15065 (aarch64_prev_real_insn): Likewise.
15066 (is_madd_op): Likewise.
15067 (dep_between_memop_and_curr): Likewise.
15068 (aarch64_madd_needs_nop): Likewise.
15069 (aarch64_final_prescan_insn): Likewise.
15070 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15071 and -mno-fix-cortex-a53-835769 options.
15073 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15075 PR tree-optimization/63464
15076 * tree-switch-conversion.c (struct case_bit_test): Remove
15077 hi and lo fields, add wide_int mask field.
15078 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15079 hi/lo fields into wide_int mask operations, optimize by pretending
15080 minval to be 0 if maxval is small enough.
15081 (process_switch): Adjust caller.
15083 2014-10-10 Richard Biener <rguenther@suse.de>
15085 PR tree-optimization/63379
15086 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15087 a neutral operand for min/max when it is not a reduction chain.
15089 2014-10-10 Richard Biener <rguenther@suse.de>
15091 PR tree-optimization/63476
15092 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15093 (BB_LIVE_VOP_ON_EXIT): New define.
15094 (create_expression_by_pieces): Assign VUSEs to stmts.
15095 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15096 (pass_pre::execute): Assert virtual SSA form is up-to-date
15099 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15101 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15103 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15105 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15108 2014-10-09 Richard Biener <rguenther@suse.de>
15110 PR tree-optimization/63380
15111 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15114 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15116 * config/avr/avr.opt (mmcu=): Change to have a string value.
15117 (mn-flash=, mskip-bug, march=, mrmw): New options.
15118 (HeaderInclude): New.
15119 (mmcu=): Remove Var / Init clauses.
15120 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15122 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15123 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15124 (SYMBOL_FLAG_IO_LOW): Define.
15125 (avr_device_to_as, avr_device_to_ld): Don't declare.
15126 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15127 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15128 (EXTRA_SPEC_FUNCTIONS): Don't define.
15129 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15130 (LINK_SPEC): Translate -arch= option to -m= option.
15131 Don't use device_to_ld / device_to_data_start.
15132 (STARTFILE_SPEC): Now empty.
15133 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15134 * config/avr/gen-avr-mmcu-specs.c: New file.
15135 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15136 (s-device-specs): Likewise.
15137 (GCC_PASSES): Add s-device-specs.
15138 (install-driver): Depend on install-device-specs.
15139 (install-device-specs): New rule.
15140 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15141 avr_arch_index and provide fallback initialization for avr_n_flash.
15142 (varasm.h): #include.
15143 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15144 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15145 (avr_attribute_table): Add "io", "address" and "io_low".
15146 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15147 Add special handling for symbols with "io" and/or "address" attributes.
15148 (avr_asm_asm_output_aligned_bss): New function.
15149 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15150 as appropriate. Handle io_low attribute.
15151 (avr_out_sbxx_branch): Handle symbolic io addresses.
15152 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15153 avr_n_flash instead of avr_current_device->n_flash.
15154 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15155 (avr_emit_movmemhi): Likewise.
15156 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15157 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15158 Don't define avr_current_device->macro (that's the specfile's job).
15159 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15160 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15161 * config/avr/avr.md (*cpse.ne): Likewise.
15162 (mov<mode>): Use avr_eval_addr_attrib.
15163 (cbi): Change constraint for low_io_address_operand operand to "i".
15164 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15165 * config/avr/predicates.md (io_address_operand):
15166 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15167 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15168 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15170 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15171 * config/avr/genmultilib.awk: Use -march=.
15172 Remove Multilib matches processing.
15173 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15174 * config/avr/avr-arch.h: Add double include guard.
15175 (avr_mcu_t) <library_name>: Update comment.
15176 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15177 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15178 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15179 (avr_device_to_sp8): Likewise.
15180 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15182 * doc/extend.texi (io, address): Document new AVR variable attributes.
15183 (io_low): Likewise.
15185 2014-10-09 Marek Polacek <polacek@redhat.com>
15187 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15189 2014-10-08 Richard Biener <rguenther@suse.de>
15191 PR tree-optimization/61969
15192 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15195 2014-10-09 Richard Biener <rguenther@suse.de>
15197 PR tree-optimization/63445
15198 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15199 overflow for non-equality compares.
15201 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15203 PR rtl-optimization/57003
15204 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15205 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15206 killing regs_invalidated_by_call.
15208 2014-10-08 Teresa Johnson <tejohnson@google.com>
15210 PR bootstrap/63432.
15211 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15212 (ssa_fix_duplicate_block_edges): Invoke it.
15213 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15215 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15218 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15219 atomic_fetch_<fetchop_name>si_hard,
15220 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15221 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15222 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15223 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15225 2014-10-08 Rong Xu <xur@google.com>
15227 * gcov-tool.c (profile_overlap): New driver function
15228 to compute profile overlap.
15229 (print_overlap_usage_message): New.
15230 (overlap_usage): New.
15232 (print_usage): Add calls to overlap function.
15234 * doc/gcov-tool.texi: Add documentation.
15236 2014-10-08 Steve Ellcey <sellcey@mips.com>
15238 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15239 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15241 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15243 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15244 pattern matching of MEM_REF.
15245 (check_stmt_for_type_change): Update.
15247 2014-10-08 Steve Ellcey <sellcey@mips.com>
15249 * config/mips/linux64.h: Remove.
15250 * config/mips/gnu-user64.h: Remove.
15251 * gcc.config (mips*-*-*): Remove references to linux64.h and
15253 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15254 with modified version from gnu-user64.h.
15255 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15256 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15257 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15259 (GNU_USER_LINK_EMULATION64): Ditto.
15260 (GNU_USER_LINK_EMULATIONN32): Ditto.
15261 (GLIBC_DYNAMIC_LINKER32): Ditto.
15262 (GLIBC_DYNAMIC_LINKER64): Ditto.
15263 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15264 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15265 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15266 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15267 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15268 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15269 (GLIBC_DYNAMIC_LINKER): Delete.
15270 (UCLIBC_DYNAMIC_LINKER): Delete.
15272 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15273 Richard Biener <rguenther@suse.de>
15275 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15276 Get address space from operand 0 (BASE).
15278 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15281 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15283 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15285 * dwarf2out.c: Remove current_function_has_inlines.
15286 (gen_subprogram_die): Same.
15287 (gen_inlined_subroutine_die): Same.
15289 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15291 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15293 (_addcarry_u64): Ditto.
15294 (_addcarryx_u64): Ditto.
15296 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15298 * cgraph.h (cgraph_node::get_fun): Declare.
15299 * cgraph.c (cgraph_node::get_fun): New method.
15300 * ipa-inline.c (can_inline_edge_p): Use it.
15302 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15304 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15305 and -ftrapping-math.
15306 * lto-wrapper.c (merge_and_complain): Likewise.
15307 (run_gcc): Likewise.
15309 2014-10-06 Rong Xu <xur@google.com>
15311 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15312 * tree-profile.c: (params.h): New include.
15313 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15314 and __gcov_indirect_call_topn_counters for
15315 indirect_call_topn_profile.
15316 (gimple_init_edge_profiler): New decls for
15317 __gcov_indirect_call_topn_profiler.
15318 (gimple_gen_ic_profiler): Generate the correct profiler call.
15319 (gimple_gen_ic_func_profiler): Fix format.
15320 * value-prof.c (params.h): New include.
15321 (dump_histogram_value): Hanlde indirect_call_topn counters.
15322 (stream_in_histogram_value): Ditto.
15323 (gimple_indirect_call_to_profile): Use indirect_call_topn
15324 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15325 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15327 * value-prof.h (enum hist_type): Histrogram type for
15328 indirect_call_topn counters.
15329 * profile.c (instrument_values): Instrument
15330 indirect_call_topn counters.
15332 2014-10-06 Rong Xu <xur@google.com>
15334 * Makefile.in: Fix dependence.
15335 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15336 indirect call topn profiler.
15337 * gcov-io.h: Ditto.
15339 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15341 * calls.c (expand_call): Do not use the target as the return slot if
15342 it is not sufficiently aligned.
15344 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15346 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15347 discussion of permutes and why we don't handle them.
15349 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15351 * config/sparc/predicates.md (int_register_operand): Delete.
15353 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15355 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15357 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15359 * ubsan.h (ubsan_get_source_location): New prototype.
15360 * ubsan.c (ubsan_source_location_type): New variable.
15361 Function renamed to ...
15362 (ubsan_get_source_location_type): ... this. Cache
15363 return value in ubsan_source_location_type variable.
15364 (ubsan_source_location, ubsan_create_data): Use
15365 ubsan_get_source_location_type instead of
15366 ubsan_source_location_type.
15367 * asan.c (asan_protect_global): Don't protect globals
15368 with ubsan_get_source_location_type () type.
15369 (asan_add_global): Provide global decl location info
15372 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15374 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15377 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15379 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15381 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15383 (ipa_polymorphic_call_context::dump): Fix formating.
15384 (walk_ssa_copies): Add logic avoiding loops; update uses.
15385 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15387 2014-10-02 Mark Wielaard <mjw@redhat.com>
15390 * dwarf2out.c (gen_subprogram_die): When a member function is
15391 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15392 * langhooks.h (struct lang_hooks_for_decls): Add
15393 function_decl_deleted_p langhook.
15394 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15395 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15397 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15399 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15400 NULL pointer checks.
15401 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15402 if type doesn't change.
15403 * cgraph.h (cgraph_indirect_call_info): New flag.
15404 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15405 (cgraph_node::dump): Dump it.
15406 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15407 of context.get_dynamic_type.
15408 (ipa_make_edge_direct_to_target): Do not speculate
15409 edge that is already speuclative.
15410 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15411 speculate to __builtin_unreachable
15412 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15414 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15416 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15418 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15419 get_dynamic_type; drop TODO.
15420 * ipa-polymorphic-call.c
15421 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15422 for otr_type to be unknown.
15424 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15426 * common/config/score/score-common.c: Remove.
15427 * config.gcc: Remove support for score-*.
15428 * config/score/constraints.md: Remove.
15429 * config/score/elf.h: Remove.
15430 * config/score/predicates.md: Remove.
15431 * config/score/score-conv.h: Remove.
15432 * config/score/score-generic.md: Remove.
15433 * config/score/score-modes.def: Remove.
15434 * config/score/score-protos.h: Remove.
15435 * config/score/score.c: Remove.
15436 * config/score/score.h: Remove.
15437 * config/score/score.md: Remove.
15438 * config/score/score.opt: Remove.
15439 * doc/md.texi: Don't document score-*.
15441 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15444 * genconditions.c: Directly include ggc.h before rtl.h.
15446 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15448 * ipa-polymorphic-call.c
15449 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15450 code determining speculative type.
15451 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15453 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15455 * altivec.md (altivec_lvsl): New define_expand.
15456 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15457 (altivec_lvsr): New define_expand.
15458 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15459 * rs6000.c (rs6000_expand_builtin): Change to use
15460 altivec_lvs[lr]_direct; remove commented-out code.
15462 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15464 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15465 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15466 little endian target.
15468 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15470 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15472 * tree-pretty-print.h (dump_location): Declare.
15473 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15474 (pp_gimple_stmt_1): Likewise.
15475 (dump_implicit_edges): Likewise.
15476 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15480 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15482 * gcc.c (driver::global_initializations): Remove "const" so
15483 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15484 and decoded_options_count.
15486 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15488 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15490 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15491 TARGET_E500_DOUBLE case here.
15493 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15498 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15500 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15502 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15503 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15504 in_polymorphic_cdtor
15505 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15506 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15507 * cgraphclones.c (cgraph_edge::clone): Likewise.
15508 * ipa-prop.c (update_jump_functions_after_inlining,
15509 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15510 to possible_dynamic_type_change.
15511 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15512 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15513 IN_POLY_CDOTR argument.
15515 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15516 for BASE and OUTER_TYPE being NULL.
15517 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15518 in_poly_cdtor parameter.
15520 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15522 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15523 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15525 (expand_vec_perm_1): Likewise.
15527 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15528 Uros Bizjak <ubizjak@gmail.com>
15530 PR tree-optimization/61403
15531 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15532 error in comment. Also optimize 256-bit vectors for AVX2
15533 or AVX (floating vectors only), provided the first permutation
15534 can be performed in one insn.
15536 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15538 * gcc.c (class driver): New class.
15539 (main): Reimplement in terms of driver::main, moving most of the
15540 locals to be locals within individual methods of class driver.
15541 The remaining locals "explicit_link_files", "decoded_options" and
15542 "decoded_options_count" are used by multiple driver:: methods, and
15543 so become member data. Doing so isolates the argc/argv reads and
15544 writes. Replace "goto out" with a special exit code from
15545 new method driver::prepare_infiles. Split out the old
15546 implementation of main into the following...
15547 (driver::main): New function, corresponding to the old "main"
15549 (driver::set_progname): New function, taken from the old
15550 "main" implementation.
15551 (driver::expand_at_files): Likewise.
15552 (driver::decode_argv): Likewise.
15553 (driver::global_initializations): Likewise.
15554 (driver::build_multilib_strings): Likewise.
15555 (driver::set_up_specs): Likewise.
15556 (driver::putenv_COLLECT_GCC): Likewise.
15557 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15558 (driver::handle_unrecognized_options): Likewise.
15559 (driver::maybe_print_and_exit): Likewise.
15560 (driver::prepare_infiles): Likewise.
15561 (driver::do_spec_on_infiles): Likewise.
15562 (driver::maybe_run_linker): Likewise.
15563 (driver::final_actions): Likewise.
15564 (driver::get_exit_code): Likewise.
15566 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15568 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15569 don't emit empty ctors.
15571 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15573 * convert.c (convert_to_integer): Do not introduce useless conversions
15574 between integral types.
15576 2014-10-03 David Sherwood <david.sherwood@arm.com>
15578 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15580 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15582 * lra-constraints.c (inherit_in_ebb): Handle calls with
15583 multiple return values.
15584 * caller-save.c (save_call_clobbered_regs): Likewise.
15586 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15588 * tree-vect-data-refs.c (vect_permute_load_chain,
15589 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15590 suffle3 to shuffle3.
15593 * omp-low.c (taskreg_contexts): New variable.
15594 (scan_omp_parallel): Push newly created context into taskreg_contexts
15595 vector and move record layout code to finish_taskreg_scan.
15596 (scan_omp_task): Likewise.
15597 (finish_taskreg_scan): New function.
15598 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15599 vector elements and release it.
15602 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15603 of palignr arguments can't be used due to min 0 or max - min
15604 too high, try also op0, op1 order of palignr arguments.
15606 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15608 * cgraph.h (ipa_polymorphic_call_context):
15609 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15610 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15611 * ipa-polymorphic-call.c
15612 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15613 past end of dynamic types.
15614 (ipa_polymorphic_call_context::stream_out,
15615 speculative_outer_type): Stream dynamic flag.
15616 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15617 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15619 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15621 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15622 * ipa-prop.c (update_jump_functions_after_inlining,
15623 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15625 2014-10-02 Teresa Johnson <tejohnson@google.com>
15627 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15628 up when synthesizing counts to avoid rounding errors.
15630 2014-10-02 Teresa Johnson <tejohnson@google.com>
15632 PR middle-end/63422
15633 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15634 asserts to handle incoming insanities.
15636 2014-10-02 Martin Jambor <mjambor@suse.cz>
15638 PR tree-optimization/63375
15639 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15642 2014-10-02 Olivier Hainque <hainque@adacore.com>
15644 * Makefile.in (CROSS): Define, to @CROSS.
15646 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15649 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15650 if it expands to a single insn only.
15651 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15652 fail unless in_order is true. Add forward declaration.
15653 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15654 is useful for one_operand_p.
15655 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15657 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15659 * cgraphclones.c (build_function_type_skip_args): Do not make new
15660 type variant of old.
15662 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15664 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15665 when speculation is added.
15666 (ipa_edge_args): Add polymorphic_call_contexts.
15667 (ipa_get_ith_polymorhic_call_context): New accesor.
15668 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15669 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15670 (ipa_compute_jump_functions_for_edge): Compute contexts.
15671 (update_jump_functions_after_inlining): Update contexts.
15672 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15673 update dumping; add speculative edge creation.
15674 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15676 (update_indirect_edges_after_inlining): Pass down context.
15677 (ipa_edge_duplication_hook): Duplicate contexts.
15678 (ipa_write_node_info): Stream out contexts.
15679 (ipa_read_node_info): Stream in contexts.
15680 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15682 (try_speculative_devirtualization): New function.
15683 * ipa-utils.h (try_speculative_devirtualization): Declare.
15685 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15687 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15688 dumping during WPA.
15690 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15692 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15695 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15697 * ipa-polymorphic-call.c
15698 (ipa_polymorphic_call_context::restrict_to_inner_class):
15699 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15700 use speculation_consistent_p to do so; Add CONSDER_BASES
15701 and CONSIDER_PLACEMENT_NEW parameters.
15702 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15703 short circuit obvious cases.
15704 (ipa_polymorphic_call_context::dump): Improve formatting.
15705 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15706 combine_speculation_with to record speculations; Do not ICE when
15707 object is located in pointer type decl; do not ICE for methods
15708 of UNION_TYPE; do not record nonpolymorphic types.
15709 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15710 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15711 (ipa_polymorphic_call_context::combine_with): New method.
15712 (ipa_polymorphic_call_context::make_speculative): Move here; use
15713 combine speculation.
15714 * cgraph.h (ipa_polymorphic_call_context): Update
15715 restrict_to_inner_class prototype; add offset_by, make_speculative,
15716 combine_with, useless_p, combine_speculation_with and
15717 speculation_consistent_p methods.
15718 (ipa_polymorphic_call_context::offset_by): New method.
15719 (ipa_polymorphic_call_context::useless_p): New method.
15721 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15723 PR rtl-optimization/62151
15724 * combine.c (can_combine_p): Allow the destination register of INSN
15725 to be clobbered in I3.
15726 (subst): Do not substitute into clobbers of registers.
15728 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15731 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15732 offset, TARGET_MEM_REF and SSA_NAME.
15734 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15735 256-bit vectors for TARGET_AVX2.
15737 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15738 dfirst permutation.
15741 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15742 argument to avx2_permv2ti.
15744 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15746 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15748 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15750 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15751 (fmod<mode>3): Ditto.
15752 (fpremxf4_i387): Ditto.
15753 (reminderxf3): Ditto.
15754 (reminder<mode>3): Ditto.
15755 (fprem1xf4_i387): Ditto.
15757 2014-09-30 Teresa Johnson <tejohnson@google.com>
15759 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15760 duplicate_blocks bitmap.
15761 (remove_ctrl_stmt_and_useless_edges): Ditto.
15762 (create_block_for_threading): Ditto.
15763 (compute_path_counts): New function.
15764 (update_profile): Ditto.
15765 (recompute_probabilities): Ditto.
15766 (update_joiner_offpath_counts): Ditto.
15767 (freqs_to_counts_path): Ditto.
15768 (clear_counts_path): Ditto.
15769 (ssa_fix_duplicate_block_edges): Update profile info.
15770 (ssa_create_duplicates): Pass new parameter.
15771 (ssa_redirect_edges): Remove old profile update.
15772 (thread_block_1): New duplicate_blocks bitmap,
15773 remove old profile update.
15774 (thread_single_edge): Pass new parameter.
15776 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15778 PR middle-end/62120
15779 * varasm.c (decode_reg_name_and_count): Check availability for
15780 registers from ADDITIONAL_REGISTER_NAMES.
15782 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15785 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15786 (PLUGIN_HEADERS): Add pass-instances.def.
15788 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15790 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15792 * config/aarch64/aarch64-simd.md
15793 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15794 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15795 (vqdmulls_lane_s32): Fix return type.
15796 (vqdmulls_laneq_s32): New.
15798 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15800 PR inline-asm/63282
15801 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15802 or invert_jump_1 if jump isn't any_condjump_p.
15804 2014-09-30 Terry Guo <terry.guo@arm.com>
15806 * config/arm/arm-cores.def (cortex-m7): New core name.
15807 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15809 * config/arm/arm-tables.opt: Regenerated.
15810 * config/arm/arm-tune.md: Regenerated.
15811 * config/arm/arm.h (TARGET_VFP5): New macro.
15812 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15813 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15814 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15815 * doc/invoke.texi: Document new cpu and fpu names.
15817 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15819 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15820 before sinking insn.
15822 2014-09-30 David Sherwood <david.sherwood@arm.com>
15824 * ira-int.h (ira_allocno): Add "wmode" field.
15825 * ira-build.c (create_insn_allocnos): Add new "parent" function
15827 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15828 that cannot be accessed in wmode.
15830 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15832 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15835 2014-09-29 Andi Kleen <ak@linux.intel.com>
15837 * opts.c (print_filtered_help): Print --param min/max/default
15840 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15842 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15844 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15846 * tree-vrp.c (get_single_symbol): New function.
15847 (build_symbolic_expr): Likewise.
15848 (symbolic_range_based_on_p): New predicate.
15849 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15850 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15851 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15852 operand is symbolic and based on the other operand.
15854 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15856 * config/microblaze/microblaze.md (call_internal1): Use VOID
15857 instead of SI to fix "((void (*)(void)) 0)()" issue
15859 2014-09-29 Nick Clifton <nickc@redhat.com>
15861 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15862 CLOBBER rtx for naked functions.
15863 (msp430_expand_epilogue): Likewise.
15864 (msp430_use_f5_series_hwmult): Cache result.
15865 (use_32bit_hwmult): Cache result.
15866 (msp430_no_hwmult): New function.
15867 (msp430_output_labelref): Use it.
15869 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15871 PR middle-end/63247
15872 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15873 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15874 use the alignment of avar rather than ovar.
15876 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15878 * config/pa/pa.c (pa_output_function_epilogue): Only update
15879 last_address when a nonnote insn is found.
15881 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15884 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
15887 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15890 * ipa-polymorphic-call.c
15891 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
15892 in checking array size.
15894 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15896 PR middle-end/35545
15897 * passes.def (pass_tracer): Move before last dominator pass.
15899 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15901 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15903 (run_attempt): Handle errors of "pex_run" invocation.
15905 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15907 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15908 (CC1_SPEC): Define.
15909 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15910 (TARGET_ASAN_SHADOW_OFFSET): Define.
15912 2014-09-26 Martin Liska <mliska@suse.cz>
15914 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15916 * cgraph.h: Likewise.
15917 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
15918 argument introduced.
15919 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
15921 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
15922 transformed to global.
15923 * tree-ssa-alias.h: Likewise.
15925 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15926 Max Ostapenko <m.ostapenko@partner.samsung.com>
15928 * common.opt: New option.
15929 * doc/invoke.texi: Describe new option.
15930 * gcc.c (execute): Don't free first string early, but at the end
15931 of the function. Call retry_ice if compiler exited with
15933 (main): Factor out common code.
15934 (print_configuration): New function.
15935 (files_equal_p): Likewise.
15936 (check_repro): Likewise.
15937 (run_attempt): Likewise.
15938 (do_report_bug): Likewise.
15939 (append_text): Likewise.
15940 (try_generate_repro): Likewise
15942 2014-09-25 Andi Kleen <ak@linux.intel.com>
15944 * config/i386/i386.c (x86_print_call_or_nop): New function.
15945 (x86_function_profiler): Support -mnop-mcount and
15947 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15948 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15950 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15952 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15953 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15954 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15957 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15959 * ipa-utils.h (subbinfo_with_vtable_at_offset,
15960 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
15961 types_must_be_same_for_odr, types_odr_comparable): Declare.
15962 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15963 * ipa-polymorphic-call.c: New file.
15964 (contains_polymorphic_type_p, possible_placement_new,
15965 ipa_polymorphic_call_context::restrict_to_inner_class,
15966 contains_type_p, decl_maybe_in_construction_p,
15967 ipa_polymorphic_call_context::stream_out,
15968 ipa_polymorphic_call_context::debug,
15969 ipa_polymorphic_call_context::stream_in,
15970 ipa_polymorphic_call_context::set_by_decl,
15971 ipa_polymorphic_call_context::set_by_invariant,
15973 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15974 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15975 extr_type_from_vtbl_ptr_store, record_known_type
15976 check_stmt_for_type_change,
15977 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15979 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15980 and streamer-hooks.h
15981 (contains_polymorphic_type_p, possible_placement_new,
15982 ipa_polymorphic_call_context::restrict_to_inner_class,
15983 contains_type_p, decl_maybe_in_construction_p,
15984 ipa_polymorphic_call_context::stream_out,
15985 ipa_polymorphic_call_context::debug,
15986 ipa_polymorphic_call_context::stream_in,
15987 ipa_polymorphic_call_context::set_by_decl,
15988 ipa_polymorphic_call_context::set_by_invariant,
15990 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15991 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15992 extr_type_from_vtbl_ptr_store, record_known_type
15993 check_stmt_for_type_change,
15994 ipa_polymorphic_call_context::get_dynamic_type): Move to
15995 ipa-polymorphic-call.c
15996 (type_all_derivations_known_p, types_odr_comparable,
15997 types_must_be_same_for_odr): Export.
15998 (type_known_to_have_no_deriavations_p): New function.
15999 * Makefile.in: Add ipa-polymorphic-call.c
16001 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16003 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16004 for better storage.
16005 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16006 (possible_polymorphic_call_targets): Instead of computing both
16007 speculative and non-speculative answers, do just one at a time.
16008 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16009 (dump_targets): Break out from ...
16010 (dump_possible_polymorphic_call_targets): ... here; dump both
16011 speculative and non-speculative lists.
16012 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16013 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16015 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16017 PR rtl-optimization/63348
16018 * emit-rtl.c (try_split): Do not emit extra barrier.
16020 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16022 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16023 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16025 (aarch64_<sur>shll2_n<mode>): Likewise.
16026 (aarch64_<sur>shr_n<mode>): Likewise.
16027 (aarch64_<sur>sra_n<mode>: Likewise.
16028 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16029 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16030 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16031 * config/aarch64/iterators.md (ve_mode): New.
16032 (offsetlr): Remap to infix text for use in new predicates.
16033 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16034 (aarch64_simd_shift_imm_hi): Likewise.
16035 (aarch64_simd_shift_imm_si): Likewise.
16036 (aarch64_simd_shift_imm_di): Likewise.
16037 (aarch64_simd_shift_imm_offset_qi): Likewise.
16038 (aarch64_simd_shift_imm_offset_hi): Likewise.
16039 (aarch64_simd_shift_imm_offset_si): Likewise.
16040 (aarch64_simd_shift_imm_offset_di): Likewise.
16041 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16042 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16043 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16044 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16046 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16048 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16049 new created BB as the intersection of live-in from "old_dest" and
16050 live-out from "bb".
16052 2014-09-25 Felix Yang <felix.yang@huawei.com>
16054 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16055 * genautomata.c (merge_states): Ditto.
16057 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16060 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16061 in instruction sequence.
16063 2014-09-25 Nick Clifton <nickc@redhat.com>
16066 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16067 in instruction sequence.
16069 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16072 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16073 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16075 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16076 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16077 Anna Tikhonova <anna.tikhonova@intel.com>
16078 Ilya Tocar <ilya.tocar@intel.com>
16079 Andrey Turetskiy <andrey.turetskiy@intel.com>
16080 Ilya Verbin <ilya.verbin@intel.com>
16081 Kirill Yukhin <kirill.yukhin@intel.com>
16082 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16084 * config/i386/sse.md
16085 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16086 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16087 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16088 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16089 Use VI8F_256_512 mode iterator.
16090 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16091 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16093 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16095 Anna Tikhonova <anna.tikhonova@intel.com>
16096 Ilya Tocar <ilya.tocar@intel.com>
16097 Andrey Turetskiy <andrey.turetskiy@intel.com>
16098 Ilya Verbin <ilya.verbin@intel.com>
16099 Kirill Yukhin <kirill.yukhin@intel.com>
16100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16102 * config/i386/sse.md
16103 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16104 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16105 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16106 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16107 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16108 (define_insn "*vec_concatv2df"): Add EVEX version.
16110 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16111 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16112 Anna Tikhonova <anna.tikhonova@intel.com>
16113 Ilya Tocar <ilya.tocar@intel.com>
16114 Andrey Turetskiy <andrey.turetskiy@intel.com>
16115 Ilya Verbin <ilya.verbin@intel.com>
16116 Kirill Yukhin <kirill.yukhin@intel.com>
16117 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16119 * config/i386/sse.md
16120 (define_insn "vec_set<mode>_0"): Add EVEX version.
16122 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16123 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16124 Anna Tikhonova <anna.tikhonova@intel.com>
16125 Ilya Tocar <ilya.tocar@intel.com>
16126 Andrey Turetskiy <andrey.turetskiy@intel.com>
16127 Ilya Verbin <ilya.verbin@intel.com>
16128 Kirill Yukhin <kirill.yukhin@intel.com>
16129 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16131 * config/i386/sse.md
16133 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16135 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16136 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16137 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16138 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16139 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16140 (define_expand "sse2_cvtpd2ps_mask): New.
16141 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16142 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16144 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16146 Anna Tikhonova <anna.tikhonova@intel.com>
16147 Ilya Tocar <ilya.tocar@intel.com>
16148 Andrey Turetskiy <andrey.turetskiy@intel.com>
16149 Ilya Verbin <ilya.verbin@intel.com>
16150 Kirill Yukhin <kirill.yukhin@intel.com>
16151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16153 * config/i386/i386.c
16154 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16155 (ufix_notruncv8dfv8si2_mask_round): ... this.
16156 * config/i386/sse.md
16157 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16158 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16159 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16160 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16161 (define_expand "sse2_cvtpd2dq"): Delete.
16162 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16163 make 2nd operand const0 vector.
16164 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16166 (define_mode_attr pd2udqsuff): New.
16168 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16169 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16170 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16171 (define_expand "sse2_cvttpd2dq"): Ditto.
16172 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16173 make 2nd operand const0 vector.
16175 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16177 PR tree-optimization/63341
16178 * tree-vectorizer.h (vect_create_data_ref_ptr,
16179 vect_create_addr_base_for_vector_ref): Add another tree argument
16180 defaulting to NULL_TREE.
16181 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16182 argument, pass it down to vect_create_addr_base_for_vector_ref.
16183 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16184 add that to base_offset too if non-NULL.
16185 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16186 for dr_explicit_realign_optimized set it to vector byte size
16187 - 1 instead of setting offset, pass byte_offset down to
16188 vect_create_data_ref_ptr.
16190 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16192 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16193 forgotten debug output; canonicalize querries more wtih LTO.
16195 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16197 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16198 ipa-utils.h; add stream_int and stream_out methods.
16199 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16200 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16201 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16203 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16204 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16205 ipa_polymorphic_call_context::clear_speculation,
16206 ipa_polymorphic_call_context::clear_outer_type): Move here from
16208 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16209 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16210 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16211 ipa_polymorphic_call_context::clear_speculation,
16212 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16213 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16215 (ipa_polymorphic_call_context::stream_out): New method.
16216 (ipa_polymorphic_call_context::stream_in): New method.
16217 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16218 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16220 (ipa_analyze_call_uses): Simplify.
16221 (update_indirect_edges_after_inlining): Do not care about outer_type.
16222 (ipa_write_indirect_edge_info): Update.
16223 (ipa_write_indirect_edge_info): Likewise.
16224 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16225 (dump_edge_flags): Break out from ...
16226 (cgraph_node::dump): ... here; dump indirect edges.
16228 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16230 * ipa-utils.h (polymorphic_call_context): Add
16231 metdhos dump, debug and clear_outer_type.
16232 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16233 (ipa_polymorphic_call_context::clear_outer_type): New method.
16234 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16235 * ipa-devirt.c (types_odr_comparable): New function.
16236 (types_must_be_same_for_odr): New function.
16237 (odr_subtypes_equivalent_p): Simplify.
16238 (possible_placement_new): Break out from ...
16239 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16240 be more cuatious about returning false in cases the context may be
16241 valid in derived type or via placement new.
16242 (contains_type_p): Clear maybe_derived_type
16243 (ipa_polymorphic_call_context::dump): New method.
16244 (ipa_polymorphic_call_context::debug): New method.
16245 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16246 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16247 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16248 (possible_polymorphic_call_targets): Trust
16249 context.restrict_to_inner_class to suceed on all valid cases;
16250 remove confused sanity check.
16251 (dump_possible_polymorphic_call_targets): Simplify.
16253 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16255 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16256 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16257 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16258 varpool.c: Rename all instances of DECL_ABSTRACT to
16261 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16263 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16264 special handling for stores whose SET_SRC is an UNSPEC (such as
16267 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16269 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16270 !REG_P (src) to release more instruction sink opportunities.
16272 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16274 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16275 move costs for 128-bit types.
16277 2014-09-24 Martin Jambor <mjambor@suse.cz>
16279 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16280 when duplicating a PASS_THROUGH jump function when creating a
16283 2014-09-24 Marek Polacek <polacek@redhat.com>
16287 * asan.c (maybe_instrument_call): Add default case.
16288 * ipa-pure-const.c (special_builtin_state): Likewise.
16289 * predict.c (expr_expected_value_1): Likewise.
16290 * lto-streamer-out.c (write_symbol): Initialize variable.
16292 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16294 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16296 (vmuld_laneq_f64): Likewise.
16297 (vmuls_lane_f32): Likewise.
16298 (vmuls_laneq_f32): Likewise.
16300 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16303 * varpool.c (varpool_node::add): Pass decl attributes
16304 to lookup_attribute.
16306 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16309 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16311 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16313 PR tree-optimization/63266
16314 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16315 marker for unknown byte value.
16316 (MARKER_MASK): New macro.
16317 (MARKER_BYTE_UNKNOWN): New macro.
16318 (HEAD_MARKER): New macro.
16319 (do_shift_rotate): Mark bytes with unknown values due to sign
16320 extension when doing an arithmetic right shift. Replace hardcoded
16321 mask for marker by new MARKER_MASK macro.
16322 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16323 numbers accordingly.
16325 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16327 Anna Tikhonova <anna.tikhonova@intel.com>
16328 Ilya Tocar <ilya.tocar@intel.com>
16329 Andrey Turetskiy <andrey.turetskiy@intel.com>
16330 Ilya Verbin <ilya.verbin@intel.com>
16331 Kirill Yukhin <kirill.yukhin@intel.com>
16332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16334 * config/i386/sse.md
16336 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16338 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16339 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16341 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16343 Anna Tikhonova <anna.tikhonova@intel.com>
16344 Ilya Tocar <ilya.tocar@intel.com>
16345 Andrey Turetskiy <andrey.turetskiy@intel.com>
16346 Ilya Verbin <ilya.verbin@intel.com>
16347 Kirill Yukhin <kirill.yukhin@intel.com>
16348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16350 * config/i386/sse.md
16351 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16352 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16353 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16354 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16355 (define_expand "avx512vl_pshuflw_mask"): New.
16356 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16357 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16358 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16359 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16360 (define_expand "avx512vl_pshufhw_mask"): New.
16361 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16363 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16365 Anna Tikhonova <anna.tikhonova@intel.com>
16366 Ilya Tocar <ilya.tocar@intel.com>
16367 Andrey Turetskiy <andrey.turetskiy@intel.com>
16368 Ilya Verbin <ilya.verbin@intel.com>
16369 Kirill Yukhin <kirill.yukhin@intel.com>
16370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16372 * config/i386/i386.c
16373 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16374 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16375 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16376 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16377 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16378 * config/i386/sse.md
16379 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16381 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16382 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16384 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16385 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16386 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16387 (define_expand "avx512vl_pshufd_mask"): New.
16388 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16390 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16391 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16392 Anna Tikhonova <anna.tikhonova@intel.com>
16393 Ilya Tocar <ilya.tocar@intel.com>
16394 Andrey Turetskiy <andrey.turetskiy@intel.com>
16395 Ilya Verbin <ilya.verbin@intel.com>
16396 Kirill Yukhin <kirill.yukhin@intel.com>
16397 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16399 * config/i386/i386.c
16400 (CODE_FOR_avx2_extracti128): Rename to ...
16401 (CODE_FOR_avx_vextractf128v4di): this.
16402 (CODE_FOR_avx2_inserti128): Rename to ...
16403 (CODE_FOR_avx_vinsertf128v4di): this.
16404 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16405 CODE_FOR_avx_vextractf128v4di.
16406 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16407 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16408 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16409 CODE_FOR_avx512vl_vinsertv8si.
16410 * config/i386/sse.md
16412 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16413 AVX512_VEC mode iterator.
16415 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16418 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16419 AVX512_VEC_2 mode iterator.
16420 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16421 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16422 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16423 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16424 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16425 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16426 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16427 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16428 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16429 (define_expand "avx2_extracti128"): Delete.
16430 (define_expand "avx2_inserti128"): Ditto.
16432 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16433 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16434 Anna Tikhonova <anna.tikhonova@intel.com>
16435 Ilya Tocar <ilya.tocar@intel.com>
16436 Andrey Turetskiy <andrey.turetskiy@intel.com>
16437 Ilya Verbin <ilya.verbin@intel.com>
16438 Kirill Yukhin <kirill.yukhin@intel.com>
16439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16441 * config/i386/sse.md
16442 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16443 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16444 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16445 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16446 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16447 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16448 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16449 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16450 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16451 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16452 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16453 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16454 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16456 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16458 PR rtl-optimization/63210
16459 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16460 HARD_REGNO is not available for CONFLICT_A.
16462 2014-09-23 Andi Kleen <ak@linux.intel.com>
16464 * cgraph.h (symtab_node): Add no_reorder attribute.
16465 (symbol_table::output_asm_statements): Remove.
16466 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16467 (cgraph_node::create_version_clone): Dito.
16468 (symbol_table::output_asm_statements): Remove.
16469 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16470 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16471 (output_in_order): Add no_reorder flag. Only handle no_reorder
16473 (symbol_table::compile): Add separate pass for no_reorder nodes.
16474 (process_common_attributes): Set no_reorder flag in symtab node.
16476 (process_function_and_variable_attributes): Pass symtab nodes to
16477 process_common_attributes.
16478 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16479 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16480 (lto_output_varpool_node): Dito.
16481 (input_overwrite_node): Dito.
16482 (input_varpool_node): Dito.
16483 * varpool.c (varpool_node::add): Set no_reorder attribute.
16484 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16485 (symbol_table::output_variables): Dito.
16486 * symtab.c (symtab_node::dump_base): Print no_reorder.
16488 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16490 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
16491 not be INVALID_REGNUM.
16493 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16495 * configure: Regenerate.
16497 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16499 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16500 when result_mode == shift_mode.
16502 2014-09-23 Kostya Serebryany <kcc@google.com>
16504 Update to match the changed asan API.
16505 * asan.c (asan_global_struct): Update the __asan_global definition
16506 to match the new API.
16507 (asan_add_global): Ditto.
16508 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16511 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16513 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16514 refine the constraints used on 32/64-bit floating point moves.
16515 (f32_av): Likewise.
16516 (f64_vsx): Likewise.
16517 (f64_dm): Likewise.
16518 (f64_av): Likewise.
16519 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16520 (BOOL_REGS_OP1): Likewise.
16521 (BOOL_REGS_OP2): Likewise.
16522 (BOOL_REGS_UNARY): Likewise.
16523 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16524 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16525 for moves involving VSX registers. Do not use constraints that
16526 target VSX registers for decimal types.
16527 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16528 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16530 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16532 * tree.h (int_bit_position): Turn into inline function;
16533 implement using wide int.
16534 * tree.c (int_bit_position): Remove.
16536 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16539 * target-globals.c (target_globals::~target_globals): Fix location
16540 of ira_int destruction.
16542 2014-09-23 Renlin Li <renlin.li@arm.com>
16544 * config/aarch64/aarch64.md (return): New.
16545 (simple_return): Likewise.
16546 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16547 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16549 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16551 * common/config/aarch64/aarch64-common.c:
16552 (default_options aarch_option_optimization_table):
16553 Default to -fsched-pressure.
16555 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16557 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16558 with LABEL_PRESERVE_P flag set.
16560 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16562 Anna Tikhonova <anna.tikhonova@intel.com>
16563 Ilya Tocar <ilya.tocar@intel.com>
16564 Andrey Turetskiy <andrey.turetskiy@intel.com>
16565 Ilya Verbin <ilya.verbin@intel.com>
16566 Kirill Yukhin <kirill.yukhin@intel.com>
16567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16569 * config/i386/sse.md
16570 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16571 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16572 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16573 (define_insn "sse2_shufpd_v2df_mask"): New.
16575 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16576 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16577 Anna Tikhonova <anna.tikhonova@intel.com>
16578 Ilya Tocar <ilya.tocar@intel.com>
16579 Andrey Turetskiy <andrey.turetskiy@intel.com>
16580 Ilya Verbin <ilya.verbin@intel.com>
16581 Kirill Yukhin <kirill.yukhin@intel.com>
16582 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16584 * config/i386/sse.md
16585 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16586 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16587 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16588 (define_insn "sse_shufps_v4sf_mask"): New.
16590 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16592 Anna Tikhonova <anna.tikhonova@intel.com>
16593 Ilya Tocar <ilya.tocar@intel.com>
16594 Andrey Turetskiy <andrey.turetskiy@intel.com>
16595 Ilya Verbin <ilya.verbin@intel.com>
16596 Kirill Yukhin <kirill.yukhin@intel.com>
16597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16599 * config/i386/sse.md
16600 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16601 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16602 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16603 (define_insn "unpcklps128_mask"): New.
16605 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16606 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16607 Anna Tikhonova <anna.tikhonova@intel.com>
16608 Ilya Tocar <ilya.tocar@intel.com>
16609 Andrey Turetskiy <andrey.turetskiy@intel.com>
16610 Ilya Verbin <ilya.verbin@intel.com>
16611 Kirill Yukhin <kirill.yukhin@intel.com>
16612 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16614 * config/i386/sse.md
16615 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16616 (define_insn "avx512vl_unpckhpd128_mask"): New.
16617 (define_expand "avx_movddup256<mask_name>"): Add masking.
16618 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16619 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16620 (define_insn "avx512vl_unpcklpd128_mask"): New.
16622 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16624 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16625 * doc/tm.texi: Regenerate.
16626 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16627 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16628 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16630 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16631 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16632 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16633 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16634 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16636 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16637 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16638 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16639 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16640 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16641 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16642 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16643 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16644 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16645 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16646 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16649 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16651 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16652 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16653 * ipa-prop.c (struct type_change_info): Rename to ...
16654 (prop_type_change_info): ... this; update uses.
16655 * ggc-page.c (globals): Rename to ...
16656 (static struct ggc_globals): ... this; update uses.
16657 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16658 (im_mem_ref): ... this; update uses.
16659 * ggc-common.c (loc_descriptor): Rename to ...
16660 (ggc_loc_descriptor): ... this; update uses.
16661 * lra-eliminations.c (elim_table): Rename to ...
16662 (lra_elim_table): ... this; update uses.
16663 * bitmap.c (output_info): Rename to ...
16664 (bitmap_output_info): ... this; update uses.
16665 * gcse.c (expr): Rename to ...
16666 (gcse_expr) ... this; update uses.
16667 (occr): Rename to ...
16668 (gcse_occr): .. this; update uses.
16669 * tree-ssa-copy.c (prop_value_d): Rename to ...
16670 (prop_value_t): ... this.
16671 * predict.c (block_info_def): Rename to ...
16672 (block_info): ... this; update uses.
16673 (edge_info_def): Rename to ...
16674 (edge_info): ... this; update uses.
16675 * profile.c (bb_info): Rename to ...
16676 (bb_profile_info): ... this; update uses.
16677 * alloc-pool.c (output_info): Rename to ...
16678 (pool_output_info): ... this; update uses.
16679 * ipa-cp.c (topo_info): Rename to ..
16680 (ipa_topo_info): ... this; update uses.
16681 * tree-nrv.c (nrv_data): Rename to ...
16682 (nrv_data_t): ... this; update uses.
16683 * ipa-split.c (bb_info): Rename to ...
16684 (split_bb_info): ... this one.
16685 * profile.h (edge_info): Rename to ...
16686 (edge_profile_info): ... this one; update uses.
16687 * dse.c (bb_info): Rename to ...
16688 (dse_bb_info): ... this one; update uses.
16689 * cprop.c (occr): Rename to ...
16690 (cprop_occr): ... this one; update uses.
16691 (expr): Rename to ...
16692 (cprop_expr): ... this one; update uses.
16694 2014-09-22 Jason Merrill <jason@redhat.com>
16696 * Makefile.in (check-parallel-%): Add @.
16698 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16700 * config/aarch64/geniterators.sh: New.
16701 * config/aarch64/iterators.md (VDQF_DF): New.
16702 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16703 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16705 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16707 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16708 -lnosys when -msim absent.
16710 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16712 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16714 2014-09-22 Richard Biener <rguenther@suse.de>
16716 * gimplify.c (gimplify_init_constructor): Do not leave
16717 non-GIMPLE vector constructors around.
16718 * tree-cfg.c (verify_gimple_assign_single): Verify that
16719 CONSTRUCTORs have gimple elements.
16721 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16724 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16725 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16726 instead of a normal gimple assignment stmt.
16728 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16730 * config/bfin/bfin.md: Fix use of constraints in define_split.
16732 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16734 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16735 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16737 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16739 * hard-reg-set.h: Include hash-table.h.
16740 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16742 * target-globals.c (target_globals::~target_globals): Call
16743 hard_regs->finalize.
16744 * rtl.h (subreg_shape): New structure.
16745 (shape_of_subreg): New function.
16746 (simplifiable_subregs): Declare.
16747 * reginfo.c (simplifiable_subreg): New structure.
16748 (simplifiable_subregs_hasher): Likewise.
16749 (simplifiable_subregs): New function.
16750 (invalid_mode_changes): Delete.
16751 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16752 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16753 Record valid mode changes in valid_mode_changes.
16754 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16755 Update calls to record_subregs_of_mode.
16756 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16757 handling. Initialize new variables. Update call to
16758 find_subregs_of_mode.
16759 (invalid_mode_change_p): Check new variables instead of
16760 invalid_mode_changes.
16761 (finish_subregs_of_mode): Finalize new variables instead of
16762 invalid_mode_changes.
16763 (target_hard_regs::finalize): New function.
16764 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16765 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16767 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16769 * combine.c (subst): Use simplify_subreg_regno rather than
16770 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16772 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16774 * rtl.h (subreg_info): Expand commentary
16775 * rtlanal.c (subreg_get_info): Likewise.
16777 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16779 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16780 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16781 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16783 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16785 * config/arm/arm.c: #include "tm-constrs.h"
16786 (thumb1_size_rtx_costs): Adjust rtx costs.
16788 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16790 * configure.ac (target_header_dir): Move block defining
16791 this to before the block setting inhibit_libc.
16792 (inhibit_libc): When considering $with_headers, just
16793 check it it's explicitly "no". If not, also check if
16794 $target_header_dir/stdio.h is present. If not, set
16796 * configure: Regenerate.
16798 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16800 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16802 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16804 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16805 insn for divides by integer powers of two.
16806 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16807 (mod<mode>3): Fix formatting.
16808 (three anonymous define_insn and two define_split): Delete.
16810 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16812 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16813 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16814 (floatdisf2_internal2): Ditto.
16815 (ashrdi3_no_power): Ditto. Fix formatting.
16817 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16819 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16820 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16823 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16825 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16826 constant, use addsi3 directly.
16827 (three anonymous define_insn, two define_split): Delete.
16828 (sub<mode>3): Move. Do not allow constant second operand.
16829 Generate different insn for constant first operand.
16830 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16831 (subf<mode>3_imm): New.
16832 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16833 (*plus_ltu<mode>): Only handle registers.
16834 (*plus_ltu<mode>_1): New. Handle integer third operand.
16835 (*plus_gtu<mode>): Only handle registers.
16836 (*plus_gtu<mode>_1): New. Handle integer third operand.
16838 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16840 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16841 (iorxor): New code_attr.
16842 (IORXOR): New code_attr.
16843 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16844 (ior<mode>3, xor<mode>3): Delete.
16845 (<iorxor><mode>3): New.
16846 (splitter for "big" integer ior, xor): New.
16847 (*bool<mode>3): Move. Also handle AND.
16848 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16849 (splitter for "big" integer ior, xor): Delete.
16851 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16853 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16854 (two anonymous define_insn and two define_split): Delete.
16855 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16857 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16859 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16860 (two anonymous define_insn and two define_split): Delete.
16861 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16863 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16865 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16867 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16869 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16870 (input_operand): Do not allow ca_operand.
16871 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16872 carry bit, allow SImode and Pmode.
16873 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16875 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16877 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16878 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16879 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16880 (*call_rex64_ms_sysv): Remove.
16881 (*call_value_rex64_ms_sysv): Ditto.
16882 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16884 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16886 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16887 operand 3 to "CnL".
16889 2014-09-20 Andreas Schwab <schwab@suse.de>
16891 * config/ia64/ia64.md: Remove constraints from define_split
16894 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16896 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
16898 (possible_polymorphic_call_targets,
16899 dump_possible_polymorphic_call_targets,
16900 possible_polymorphic_call_target_p,
16901 possible_polymorphic_call_target_p): Simplify.
16902 (get_dynamic_type): Remove.
16903 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16904 (clear_speculation): Bring to ipa-deivrt.h
16905 (get_class_context): Rename to ...
16906 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16907 (contains_type_p): Update.
16908 (get_dynamic_type): Rename to ...
16909 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16910 (possible_polymorphic_call_targets): UPdate.
16911 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16912 * ipa-prop.c (ipa_analyze_call_uses): Update.
16914 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16916 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16917 privatize dynamic TLS variables.
16919 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16921 * diagnostic.c (warning_n): New function.
16922 * diagnostic-core.h (warning_n): Declare.
16923 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16924 output dynamic counts when available.
16926 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16928 PR tree-optimization/63255
16929 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16930 issue in setting body_removed flag.
16932 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16935 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16936 that visibility change is possible
16937 (handle_weakref_attribute): Likewise.
16938 * cgraph.h (symtab_node): Add method get_create and
16939 field refuse_visibility_changes.
16940 (symtab_node::get_create): New method.
16941 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16942 * varasm.c (mark_weak): Verify that visibility change is possible.
16944 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16946 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16947 for base_reg_operand to be common between LO_SUM and PLUS.
16948 (fusion_gpr_mem_combo): New predicate to match a fused address
16949 that combines the addis and memory offset address.
16951 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16953 (emit_fusion_gpr_load): Likewise.
16955 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16956 signature to pass each argument separately, rather than
16957 using an operands array. Rewrite the insns found by peephole2 to
16958 be a single insn, rather than hoping the insns will still be
16959 together when the peephole pass is done. Drop being called via a
16961 (emit_fusion_gpr_load): Change calling signature to be called from
16962 the fusion_gpr_load_<mode> insns with a combined memory address
16963 instead of the peephole pass passing the addis and offset
16966 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16968 (power8 fusion peephole): Drop support for doing power8 via a
16969 normal peephole that was created by the peephole2 pass.
16970 (power8 fusion peephole2): Create a new insn with the fused
16971 address, so that the fused operation is kept together after
16972 register allocation is done.
16973 (fusion_gpr_load_<mode>): Likewise.
16975 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16978 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16980 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16982 * recog.c (scratch_operand): Do not simply allow all hard registers:
16983 only allow those that are allocatable.
16985 2014-09-19 Felix Yang <felix.yang@huawei.com>
16987 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16988 comments and fix spacing to conform to coding style.
16990 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16992 * genrecog.c (validate_pattern): Allow empty constraints in
16995 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16997 * dwarf2out.c (decl_ultimate_origin): Update comment.
16998 * tree.c (block_ultimate_origin): Same.
17000 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17002 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17003 Update GCC version name to GCC 5.
17004 (rs6000_function_arg_boundary): Likewise.
17005 (rs6000_function_arg): Likewise.
17007 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17009 * config/sh/sh.md: Fix use of constraints in define_split.
17011 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17014 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17016 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17018 * doc/md.texi (Modifiers): Consistently use "read/write"
17019 nomenclature rather than "input/output".
17020 * genrecog.c (constraints_supported_in_insn_p): New.
17021 (validate_pattern): If needed, also check constraints on
17022 MATCH_SCRATCH operands.
17023 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17024 operands with no '=' or '+' modifier.
17026 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17028 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17029 scratch register as written.
17031 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17033 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17036 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17038 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17041 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17044 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17045 address load optimization force s390_optimize_prologue to leave it
17046 that way. Only do the optimization if we already decided to push
17047 r14 into a stack slot.
17049 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17051 * asan.c (build_check_stmt): Alignment arg was added.
17052 (asan_expand_check_ifn): Optimization for alignment >= 8.
17054 2014-09-19 Olivier Hainque <hainque@adacore.com>
17056 * config/i386/vxworksae.h: Remove obsolete definitions.
17057 (STACK_CHECK_PROTECT): Define.
17058 * config/i386/vx-common.h: Remove. Merge contents within
17059 config/i386/vxworks.h.
17060 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17063 2014-09-19 Olivier Hainque <hainque@adacore.com>
17065 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17066 * config/rs6000/t-vxworksmils: New file.
17067 * config/rs6000/vxworksmils.h: New file.
17069 2014-09-19 Olivier Hainque <hainque@adacore.com>
17071 * varasm.c (default_section_type_flags): Flag .persistent.bss
17072 sections as SECTION_BSS.
17074 2014-09-19 Nick Clifton <nickc@redhat.com>
17076 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17077 pop'ed registers so that DCE does not eliminate them.
17079 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17082 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17084 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17086 * system.h (LIBGCC2_TF_CEXT): Poison.
17087 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17088 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17089 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17090 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17091 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17092 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17093 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17094 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17095 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17097 2014-09-19 Kito Cheng <kito@0xlab.org>
17099 * except.h: Fix header guard.
17100 * addresses.h: Add missing header guard.
17101 * cfghooks.h: Likewise.
17102 * collect-utils.h: Likewise.
17103 * collect2-aix.h: Likewise.
17104 * conditions.h: Likewise.
17105 * cselib.h: Likewise.
17106 * dwarf2asm.h: Likewise.
17107 * graphds.h: Likewise.
17108 * graphite-scop-detection.h: Likewise.
17109 * gsyms.h: Likewise.
17110 * hw-doloop.h: Likewise.
17111 * incpath.h: Likewise.
17112 * ipa-inline.h: Likewise.
17113 * ipa-ref.h: Likewise.
17114 * ira-int.h: Likewise.
17116 * lra-int.h: Likewise.
17118 * lto-section-names.h: Likewise.
17119 * read-md.h: Likewise.
17120 * reload.h: Likewise.
17121 * rtl-error.h: Likewise.
17122 * sdbout.h: Likewise.
17123 * targhooks.h: Likewise.
17124 * tree-affine.h: Likewise.
17125 * xcoff.h: Likewise.
17126 * xcoffout.h: Likewise.
17128 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17131 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17134 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17137 * lra.c (lra): Call recog_init.
17139 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17142 * asan.c (transform_statements): Don't instrument clobber statements.
17144 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17146 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17147 to neon_load1_1reg<q>.
17149 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17152 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17153 if there are only debug stmts after the noreturn call, instead
17154 remove the debug stmts.
17156 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17158 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17159 (odr_types_equivalent_p): Use pair hash.
17160 (odr_subtypes_equivalent_p): Likewise, do structural compare
17161 on ODR types that may be mismatched.
17162 (warn_odr): Support warning when only one field is given.
17163 (odr_types_equivalent_p): Strenghten comparsions made;
17165 (add_type_duplicate): Update VISITED hash set.
17167 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17169 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17170 Enable selection of 'posix' or no thread model.
17172 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17174 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17175 when architecture is older than ARMv7.
17177 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17180 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17181 that fit exactly in a word or double word.
17183 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17185 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17186 zmm/k regs support.
17188 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17189 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17190 Anna Tikhonova <anna.tikhonova@intel.com>
17191 Ilya Tocar <ilya.tocar@intel.com>
17192 Andrey Turetskiy <andrey.turetskiy@intel.com>
17193 Ilya Verbin <ilya.verbin@intel.com>
17194 Kirill Yukhin <kirill.yukhin@intel.com>
17195 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17197 * config/i386/i386.c
17198 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17199 * config/i386/sse.md
17200 (define_mode_iterator VI48F_256): New.
17201 (define_mode_attr extract_type): Ditto.
17202 (define_mode_attr extract_suf): Ditto.
17203 (define_mode_iterator AVX512_VEC): Ditto.
17205 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17207 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17209 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17211 (define_mode_attr extract_type_2): Ditto.
17212 (define_mode_attr extract_suf_2): Ditto.
17213 (define_mode_iterator AVX512_VEC_2): Ditto.
17215 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17216 AVX512_VEC_2 mode iterator.
17217 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17218 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17219 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17220 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17221 (define_split for V16FI mode): Ditto.
17222 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17223 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17224 (define_split for VI8F_256 mode): Ditto.
17225 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17226 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17227 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17228 (define_split for VI4F_256 mode): Ditto.
17229 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17230 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17231 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17232 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17233 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17234 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17235 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17236 Update `type' attribute, remove explicit `memory' attribute calculation.
17238 2014-09-16 Kito Cheng <kito@0xlab.org>
17240 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17241 ira_spilled_reg_stack_slots_num if using lra.
17242 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17243 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17244 make sure not using lra.
17245 (ira_reuse_stack_slot): Likewise.
17246 (ira_mark_new_stack_slot): Likewise.
17248 2014-09-15 Andi Kleen <ak@linux.intel.com>
17250 * function.c (allocate_struct_function): Force
17251 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17252 profiling is disabled.
17254 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17256 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17257 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17258 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17259 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17260 macro with statically checked member functions.
17261 * rtl.h (rtx_insn::deleted): New method.
17262 (rtx_insn::set_deleted): Likewise.
17263 (rtx_insn::set_undeleted): Likewise.
17264 (INSN_DELETED_P): Remove.
17266 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17268 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17269 result of emit_jump_insn_before to a new variable.
17270 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17271 (mark_jump_label_1): Likewise.
17272 (mark_jump_label_asm): Likewise.
17273 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17274 * rtl.h (mark_jump_label): Adjust.
17276 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17278 * Makefile.in (dg_target_exps): Remove.
17279 (check_gcc_parallelize): Change to just an upper bound number.
17280 (check-%-subtargets): Always print the non-parallelized goals.
17281 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17282 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17283 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17284 check_p_numbers6): New variables.
17285 (check_p_numbers): Set to sequence from 1 to 9999.
17286 (check_p_subdirs): Set to sequence from 1 to minimum of
17287 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17289 (check-%, check-parallel-%): Rewritten so that for parallelized
17290 testing each job runs all the *.exp files, with
17291 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17293 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17295 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17297 (arc_sets_cc_p): Likewise.
17298 * config/arc/arc.c (arc_print_operand): Use methods of
17299 "final_sequence" for clarity, and to enable strengthening of
17300 locals "jump" and "delay" from rtx to rtx_insn *.
17301 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17302 rtx_insn *; use method of rtx_sequence for typesafety.
17303 (arc_get_insn_variants): Use insn method of rtx_sequence for
17305 (arc_pad_return): Likewise.
17306 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17307 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17308 dyn_cast to rtx_sequence *, using insn method for typesafety.
17309 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17310 rtx_sequence * and use insn method when invoking get_attr_length.
17311 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17312 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17313 rtx_sequence *, introducing a local "seq", using its insn method
17314 from typesafety and clarity.
17315 (add_sched_insns_for_speculation): Strengthen local "next" from
17317 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17318 (predicate_insn): Likewise.
17319 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17321 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17322 * config/epiphany/epiphany-protos.h
17323 (extern void epiphany_insert_mode_switch_use): Likewise for param
17325 (get_attr_sched_use_fpu): Likewise for param.
17326 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17327 Likewise for param "insn".
17328 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17329 param "insn" of "target_insert_mode_switch_use" callback.
17330 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17331 (frv_issues_to_branch_unit_p): Likewise.
17332 (frv_pack_insn_p): Likewise.
17333 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17334 const rtx * (i.e. mutable rtx_def * const *) to
17335 rtx_insn * const *.
17336 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17337 Strengthen first param from rtx to rtx_insn *.
17338 (output_fix_trunc): Likewise.
17339 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17340 (output_fix_trunc): Likewise.
17341 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17343 (min_insn_size): Likewise for param "insn".
17344 (get_mem_group): Likewise.
17345 (is_cmp): Likewise.
17346 (get_insn_path): Likewise.
17347 (get_insn_group): Likewise.
17348 (count_num_restricted): Likewise.
17349 (fits_dispatch_window): Likewise.
17350 (add_insn_window): Likewise.
17351 (add_to_dispatch_window): Likewise.
17352 (debug_insn_dispatch_info_file): Likewise.
17353 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17355 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17356 "cmp" and local "prev".
17357 (m32c_output_compare): Likewise for param "insn".
17358 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17359 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17360 (define_predicate "large_insn_p"): Likewise.
17361 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17362 param from rtx to rtx_insn *.
17363 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17364 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17365 (m68k_sched_attr_size): Likewise.
17366 (sched_get_opxy_mem_type): Likewise for param "insn".
17367 (m68k_sched_attr_op_mem): Likewise.
17368 (sched_mem_operand_p): Likewise.
17369 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17370 * config/mep/mep.c (mep_multi_slot): Likewise.
17371 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17373 (mips_sync_loop_insns): Likewise.
17374 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17375 method of "final_sequence" for typesafety.
17376 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17378 (mips_output_sync_loop): Likewise.
17379 (mips_sync_loop_insns): Likewise.
17380 (mips_74k_agen_init): Likewise.
17381 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17383 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17384 Strengthen param "insn" from rtx to rtx_insn *.
17385 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17387 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
17388 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17389 "insn". Use method of rtx_sequence for typesafety.
17390 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17392 (branch_needs_nop_p): Likewise.
17393 (use_skip_p): Likewise.
17394 (pa_insn_refs_are_delayed): Likewise.
17395 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17396 for locals "insn", "ninsn".
17397 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17399 (is_cracked_insn): Likewise.
17400 (is_branch_slot_insn): Likewise.
17401 (is_nonpipeline_insn): Likewise.
17402 (insn_terminates_group_p): Likewise.
17403 (insn_must_be_first_in_group): Likewise.
17404 (insn_must_be_last_in_group): Likewise.
17405 (force_new_group): Likewise for param "next_insn".
17406 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17408 (s390_sched_score): Likewise.
17409 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17410 (rtx sfunc_uses_reg): Likewise for sole param.
17411 * config/sh/sh.c (sh_print_operand): Use insn method of
17412 final_sequence for typesafety.
17413 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17414 Use insn method of final_sequence for typesafety.
17415 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17416 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17418 (eligible_for_return_delay): Likewise.
17419 (eligible_for_sibcall_delay): Likewise.
17420 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17421 (eligible_for_return_delay): Likewise.
17422 (eligible_for_sibcall_delay): Likewise.
17423 * config/stormy16/stormy16-protos.h
17424 (xstormy16_output_cbranch_hi): Likewise for final param.
17425 (xstormy16_output_cbranch_si): Likewise.
17426 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17427 (xstormy16_output_cbranch_si): Likewise.
17428 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17429 * config/v850/v850.c (notice_update_cc): Likewise.
17431 * final.c (get_attr_length_1): Strengthen param "insn" and param
17432 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17433 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17434 (get_attr_min_length): Likewise.
17435 (shorten_branches): Likewise for signature of locals "length_fun"
17436 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17437 from a checked cast and use its methods for clarity and to enable
17438 strengthening local "inner_insn" from rtx to rtx_insn *.
17439 * genattr.c (gen_attr): When writing out the prototypes of the
17440 various generated "get_attr_" functions, strengthen the params of
17441 the non-const functions from rtx to rtx_insn *.
17442 Similarly, strengthen the params of insn_default_length,
17443 insn_min_length, insn_variable_length_p, insn_current_length.
17444 (main): Similarly, strengthen the param of num_delay_slots,
17445 internal_dfa_insn_code, insn_default_latency, bypass_p,
17446 insn_latency, min_issue_delay, print_reservation,
17447 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17448 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17449 to hook_int_rtx_insn_unreachable.
17450 * genattrtab.c (write_attr_get): When writing out the generated
17451 "get_attr_" functions, strengthen the param "insn" from rtx to
17452 rtx_insn *, eliminating a checked cast.
17453 (make_automaton_attrs): When writing out prototypes of
17454 "internal_dfa_insn_code_", "insn_default_latency_" functions
17455 and the "internal_dfa_insn_code" and "insn_default_latency"
17456 callbacks, strengthen their params from rtx to rtx_insn *
17457 * genautomata.c (output_internal_insn_code_evaluation): When
17458 writing out code, add a checked cast from rtx to rtx_insn * when
17459 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17460 (output_dfa_insn_code_func): Strengthen param of generated
17461 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17462 (output_trans_func): Likewise for generated function
17463 "state_transition".
17464 (output_internal_insn_latency_func): When writing out generated
17465 function "internal_insn_latency", rename params from "insn" and
17466 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17467 locals "insn" and "insn2" as rtx_insn * with checked casts once
17468 we've proven that we're not dealing with const0_rtx.
17469 (output_insn_latency_func): Strengthen param of generated
17470 function "insn_latency" from rtx to rtx_insn *.
17471 (output_print_reservation_func): Likewise for generated function
17472 "print_reservation".
17473 (output_insn_has_dfa_reservation_p): Likewise for generated
17474 function "insn_has_dfa_reservation_p".
17475 * hooks.c (hook_int_rtx_unreachable): Rename to...
17476 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17477 from rtx to rtx_insn *.
17478 * hooks.h (hook_int_rtx_unreachable): Likewise.
17479 (extern int hook_int_rtx_insn_unreachable): Likewise.
17480 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17481 (get_attr_min_length): Likewise.
17482 * recog.c (get_enabled_alternatives): Likewise.
17483 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17484 * reorg.c (find_end_label): Introduce local rtx "pat" and
17485 strengthen local "insn" from rtx to rtx_insn *.
17486 (redundant_insn): Use insn method of "seq" rather than element for
17487 typesafety; strengthen local "control" from rtx to rtx_insn *.
17488 * resource.c (mark_referenced_resources): Add checked cast to
17489 rtx_insn * within INSN/JUMP_INSN case.
17490 (mark_set_resources): Likewise.
17491 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17494 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17496 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17497 param "label" from rtx to rtx_insn *.
17498 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17500 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17501 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17502 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17503 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17504 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17505 param from rtx to rtx_insn *.
17506 (default_loop_align_max_skip): Likewise.
17507 (default_label_align_max_skip): Likewise.
17508 (default_jump_align_max_skip): Likewise.
17509 * target.def (label_align_after_barrier_max_skip): Likewise.
17510 (loop_align_max_skip): Likewise.
17511 (label_align_max_skip): Likewise.
17512 (jump_align_max_skip): Likewise.
17513 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
17514 (default_loop_align_max_skip): Likewise.
17515 (default_label_align_max_skip): Likewise.
17516 (default_jump_align_max_skip): Likewise.
17518 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17520 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17521 from const_rtx to const rtx_insn *. Update union members from rtx
17523 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17524 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17525 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17526 strengthen both params from const_rtx to const rtx_insn *.
17527 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17528 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17529 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17531 * target.def (can_follow_jump): Strengthen both params from
17532 const_rtx to const rtx_insn *, and update default implementation
17533 from hook_bool_const_rtx_const_rtx_true to
17534 hook_bool_const_rtx_insn_const_rtx_insn_true.
17536 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17538 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17539 "insn" from rtx to rtx_insn *.
17540 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17542 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17544 Anna Tikhonova <anna.tikhonova@intel.com>
17545 Ilya Tocar <ilya.tocar@intel.com>
17546 Andrey Turetskiy <andrey.turetskiy@intel.com>
17547 Ilya Verbin <ilya.verbin@intel.com>
17548 Kirill Yukhin <kirill.yukhin@intel.com>
17549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17551 * config/i386/sse.md
17552 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17553 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17554 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17555 (define_expand "vcvtps2ph_mask"): New.
17556 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17557 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17558 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17560 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17562 Anna Tikhonova <anna.tikhonova@intel.com>
17563 Ilya Tocar <ilya.tocar@intel.com>
17564 Andrey Turetskiy <andrey.turetskiy@intel.com>
17565 Ilya Verbin <ilya.verbin@intel.com>
17566 Kirill Yukhin <kirill.yukhin@intel.com>
17567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17569 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17571 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17572 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17573 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17574 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17575 also for TARGET_AVX512VL.
17576 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17578 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17580 * doc/install.texi (Options specification): add
17581 --disable-libsanitizer item.
17583 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17584 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17587 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17589 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17590 kernel version check to avoid incrementing it after every major OS X
17592 (darwin_default_min_version): Avoid static memory buffer.
17594 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17596 * tree.c (need_assembler_name_p): Store C++ type mangling only
17599 2014-09-13 Marek Polacek <polacek@redhat.com>
17601 * tree.c (protected_set_expr_location): Don't check whether T is
17604 2014-09-12 DJ Delorie <dj@redhat.com>
17606 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17607 (extend_and_shift1_hipsi2): Likewise.
17608 (extend_and_shift2_hipsi2): Likewise.
17610 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17612 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17613 with NULL when dealing with an insn.
17614 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17615 from rtx to rtx_insn *.
17616 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17617 const_rtx to const rtx_insn *.
17618 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17620 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17622 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17625 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17627 * target.def (libgcc_floating_mode_supported_p): New hook.
17628 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17630 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17631 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17632 (LIBGCC2_HAS_TF_MODE): Remove.
17633 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17634 * doc/tm.texi: Regenerate.
17635 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17637 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17638 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17639 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17640 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17641 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17642 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17643 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17644 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17645 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17646 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17648 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17649 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17650 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17651 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17652 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17653 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17654 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17655 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17656 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17657 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17658 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17659 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17660 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17661 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17663 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17665 (ia64_libgcc_floating_mode_supported_p): New function.
17666 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17667 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17668 (IA64_NO_LIBGCC_TFMODE): Define.
17669 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17670 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
17671 (pdp11_scalar_mode_supported_p): New function.
17672 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17673 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17675 2014-09-12 Richard Biener <rguenther@suse.de>
17677 PR middle-end/63237
17678 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17680 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17682 * tree.c (integer_each_onep): New function.
17683 * tree.h (integer_each_onep): Declare it.
17684 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17685 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17686 (X & 1) == 0 for vector and complex.
17688 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17690 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17692 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17693 cost to spilling from integer to FP registers.
17695 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17697 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17699 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17700 are now handled correctly.
17702 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17704 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17705 handling of CALLER_SAVE_REGS and POINTER_REGS.
17707 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17709 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17710 the number of hard registers.
17712 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17713 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17714 Anna Tikhonova <anna.tikhonova@intel.com>
17715 Ilya Tocar <ilya.tocar@intel.com>
17716 Andrey Turetskiy <andrey.turetskiy@intel.com>
17717 Ilya Verbin <ilya.verbin@intel.com>
17718 Kirill Yukhin <kirill.yukhin@intel.com>
17719 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17721 * config/i386/sse.md
17722 (define_mode_iterator VI48_AVX512VL): New.
17723 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17724 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17725 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17726 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17727 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17728 "avx512f_vternlog<mode>_mask" and update mode iterator.
17729 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17730 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17732 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17733 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17734 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17735 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17736 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17737 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17739 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17741 Anna Tikhonova <anna.tikhonova@intel.com>
17742 Ilya Tocar <ilya.tocar@intel.com>
17743 Andrey Turetskiy <andrey.turetskiy@intel.com>
17744 Ilya Verbin <ilya.verbin@intel.com>
17745 Kirill Yukhin <kirill.yukhin@intel.com>
17746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17748 * config/i386/sse.md (VI128_256): Delete.
17749 (define_mode_iterator VI124_256): New.
17750 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17751 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17752 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17753 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17754 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17755 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17756 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17757 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17759 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17760 in presence of AVX-512.
17762 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17764 Anna Tikhonova <anna.tikhonova@intel.com>
17765 Ilya Tocar <ilya.tocar@intel.com>
17766 Andrey Turetskiy <andrey.turetskiy@intel.com>
17767 Ilya Verbin <ilya.verbin@intel.com>
17768 Kirill Yukhin <kirill.yukhin@intel.com>
17769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17771 * config/i386/sse.md
17772 (define_expand "<avx512>_gathersi<mode>"): Rename from
17773 "avx512f_gathersi<mode>".
17774 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17775 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17776 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17777 "avx512f_gatherdi<mode>".
17778 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17779 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17781 (define_expand "<avx512>_scattersi<mode>"): Rename from
17782 "avx512f_scattersi<mode>".
17783 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17784 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17785 "avx512f_scatterdi<mode>".
17786 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17788 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17790 * ira.h (ira_finish_once): Delete.
17791 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17792 (target_ira_int::free_ira_costs): Likewise.
17793 (target_ira_int::free_register_move_costs): Likewise.
17794 (ira_finish_costs_once): Delete.
17795 * ira.c (free_register_move_costs): Replace with...
17796 (target_ira_int::free_register_move_costs): ...this new function.
17797 (target_ira_int::~target_ira_int): Define.
17798 (ira_init): Call free_register_move_costs as a member function rather
17799 than a global function.
17800 (ira_finish_once): Delete.
17801 * ira-costs.c (free_ira_costs): Replace with...
17802 (target_ira_int::free_ira_costs): ...this new function.
17803 (ira_init_costs): Call free_ira_costs as a member function rather
17804 than a global function.
17805 (ira_finish_costs_once): Delete.
17806 * target-globals.c (target_globals::~target_globals): Call the
17807 target_ira_int destructor.
17808 * toplev.c: Include lra.h.
17809 (finalize): Call lra_finish_once rather than ira_finish_once.
17811 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17813 * common.opt (flto-odr-type-merging): New flag.
17814 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17815 (types_same_for_odr): Likewise.
17816 (odr_subtypes_equivalent_p): Likewise.
17817 (add_type_duplicate): Do not walk type variants.
17818 (register_odr_type): New function.
17819 * ipa-utils.h (register_odr_type): Declare.
17820 (odr_type_p): New function.
17821 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17823 * doc/invoke.texi (-flto-odr-type-merging): Document.
17824 * tree.c (need_assembler_name_p): Compute ODR names when asked
17826 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17828 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17831 * config/i386/i386.c (ix86_option_override_internal): Also turn
17832 off OPTION_MASK_ABI_X32 for -m16.
17834 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17836 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17839 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17842 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17843 Directly forward to __*_DENORM_MIN__.
17845 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17847 * rtl.h (LABEL_REF_LABEL): New macro.
17849 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17850 of XEXP (, 0), where we know that we have a LABEL_REF.
17851 * cfgbuild.c (make_edges): Likewise.
17852 (purge_dead_tablejump_edges): Likewise.
17853 * cfgexpand.c (convert_debug_memory_address): Likewise.
17854 * cfgrtl.c (patch_jump_insn): Likewise.
17855 * combine.c (distribute_notes): Likewise.
17856 * cse.c (hash_rtx_cb): Likewise.
17857 (exp_equiv_p): Likewise.
17858 (fold_rtx): Likewise.
17859 (check_for_label_ref): Likewise.
17860 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17861 (cselib_hash_rtx): Likewise.
17862 * emit-rtl.c (mark_label_nuses): Likewise.
17863 * explow.c (convert_memory_address_addr_space): Likewise.
17864 * final.c (output_asm_label): Likewise.
17865 (output_addr_const): Likewise.
17866 * gcse.c (add_label_notes): Likewise.
17867 * genconfig.c (walk_insn_part): Likewise.
17868 * genrecog.c (validate_pattern): Likewise.
17869 * ifcvt.c (cond_exec_get_condition): Likewise.
17870 (noce_emit_store_flag): Likewise.
17871 (noce_get_alt_condition): Likewise.
17872 (noce_get_condition): Likewise.
17873 * jump.c (maybe_propagate_label_ref): Likewise.
17874 (mark_jump_label_1): Likewise.
17875 (redirect_exp_1): Likewise.
17876 (rtx_renumbered_equal_p): Likewise.
17877 * lra-constraints.c (operands_match_p): Likewise.
17878 * reload.c (operands_match_p): Likewise.
17879 (find_reloads): Likewise.
17880 * reload1.c (set_label_offsets): Likewise.
17881 * reorg.c (get_branch_condition): Likewise.
17882 * rtl.c (rtx_equal_p_cb): Likewise.
17883 (rtx_equal_p): Likewise.
17884 * rtlanal.c (reg_mentioned_p): Likewise.
17885 (rtx_referenced_p): Likewise.
17886 (get_condition): Likewise.
17887 * sched-vis.c (print_value): Likewise.
17888 * varasm.c (const_hash_1): Likewise.
17889 (compare_constant): Likewise.
17890 (const_rtx_hash_1): Likewise.
17891 (output_constant_pool_1): Likewise.
17893 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17895 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17896 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17898 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17899 cr6_test_for_lt_reverse): Ditto.
17901 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17904 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17906 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17908 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17909 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17910 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17911 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17914 (aarch64_fold_builtin): Remove all reinterpret cases.
17916 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17918 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17920 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17921 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17922 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17923 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17924 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17925 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17926 aarch64_reinterpretv2df<mode>): Delete.
17928 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17930 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17931 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17932 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17933 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17934 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17935 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17936 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17937 vreinterpret_u32_f64): Use cast.
17939 * config/aarch64/iterators.md (VD_RE): Delete.
17941 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17943 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17944 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17945 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17946 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17947 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17948 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17949 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17950 Replace inline assembler with __aarch64_vset_lane_any.
17952 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17954 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17956 (vmull_high_lane_s32): Likewise.
17957 (vmull_high_lane_u16): Likewise.
17958 (vmull_high_lane_u32): Likewise.
17960 2014-09-11 Jason Merrill <jason@redhat.com>
17963 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17965 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17968 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17969 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17970 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17972 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17974 Anna Tikhonova <anna.tikhonova@intel.com>
17975 Ilya Tocar <ilya.tocar@intel.com>
17976 Andrey Turetskiy <andrey.turetskiy@intel.com>
17977 Ilya Verbin <ilya.verbin@intel.com>
17978 Kirill Yukhin <kirill.yukhin@intel.com>
17979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17981 * config/i386/sse.md
17982 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17983 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17984 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17986 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17987 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17989 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17991 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17992 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17993 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17994 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17995 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17996 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17997 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17998 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18000 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18002 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18003 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18004 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18006 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18008 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18009 to access removed nodes.
18011 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18013 PR tree-optimization/63186
18014 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18015 (mark_nonssa_use): Likewise.
18016 (verify_non_ssa_vars): Verify all header blocks for label
18019 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18021 Anna Tikhonova <anna.tikhonova@intel.com>
18022 Ilya Tocar <ilya.tocar@intel.com>
18023 Andrey Turetskiy <andrey.turetskiy@intel.com>
18024 Ilya Verbin <ilya.verbin@intel.com>
18025 Kirill Yukhin <kirill.yukhin@intel.com>
18026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18028 * config/i386/sse.md
18029 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18030 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18031 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18032 "<avx2_avx512f>_permvar<mode><mask_name>".
18033 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18034 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18035 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18036 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18038 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18039 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18040 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18041 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18043 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18045 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18046 V2DF, V4SF, DF, and DI modes.
18047 (vsx_fmav2df2): Likewise.
18048 (vsx_float_fix_<mode>2): Likewise.
18049 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18051 2014-09-10 Xinliang David Li <davidxl@google.com>
18054 * config/arm/arm.md (movcond_addsi): Handle case where source
18055 and target operands are the same.
18057 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18059 * final.c (this_is_asm_operands): Strengthen this variable from
18060 rtx to const rtx_insn *.
18061 * output.h (this_is_asm_operands): Likewise.
18062 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18063 const_rtx to const rtx_insn *.
18064 (diagnostic_for_asm): Likewise.
18065 * rtl-error.h (error_for_asm): Likewise.
18066 (warning_for_asm): Likewise.
18068 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18070 * genextract.c (print_header): When writing out insn_extract to
18071 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18072 * recog.h (insn_extract): Strengthen the param from rtx to
18075 2014-09-10 Mike Stump <mikestump@comcast.net>
18077 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18080 2014-09-10 Martin Jambor <mjambor@suse.cz>
18082 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18083 (analyze): Do not set analyze flag if expand_thunk returns false;.
18084 (create_wrapper): Likewise.
18085 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18087 2014-09-10 Martin Jambor <mjambor@suse.cz>
18090 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18091 new decl properly. Analyze the new thunk if it is expanded.
18093 2014-09-10 Andreas Schwab <schwab@suse.de>
18095 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18096 [USED_FOR_TARGET]: Define.
18098 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18100 * config/mips/mips.c (mips_secondary_reload_class): Handle
18103 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18105 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18108 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18110 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18111 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18112 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18113 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18114 flag_delete_null_pointer_checks for them.
18115 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18116 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18117 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18118 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18119 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18121 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18122 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18123 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18124 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18125 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18126 -fsanitize=returns-nonnull-attribute): Document.
18128 * ubsan.h (struct ubsan_mismatch_data): Removed.
18129 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18130 * ubsan.c (ubsan_source_location): For unknown locations,
18131 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18132 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18133 Allow more than one location and arbitrary extra arguments passed
18134 in ... instead of through MISMATCH pointer.
18135 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18136 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18137 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18140 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18141 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18142 Anna Tikhonova <anna.tikhonova@intel.com>
18143 Ilya Tocar <ilya.tocar@intel.com>
18144 Andrey Turetskiy <andrey.turetskiy@intel.com>
18145 Ilya Verbin <ilya.verbin@intel.com>
18146 Kirill Yukhin <kirill.yukhin@intel.com>
18147 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18149 * config/i386/sse.md
18150 (define_mode_iterator VI48F): New.
18151 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18152 "avx512f_compress<mode>_mask" and update mode iterator.
18153 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18154 "avx512f_compressstore<mode>_mask" and update mode iterator.
18155 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18156 "avx512f_expand<mode>_maskz" and update mode iterator.
18157 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18158 "avx512f_expand<mode>_mask" and update mode iterator.
18160 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18162 Anna Tikhonova <anna.tikhonova@intel.com>
18163 Ilya Tocar <ilya.tocar@intel.com>
18164 Andrey Turetskiy <andrey.turetskiy@intel.com>
18165 Ilya Verbin <ilya.verbin@intel.com>
18166 Kirill Yukhin <kirill.yukhin@intel.com>
18167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18169 * config/i386/i386.c
18170 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18171 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18172 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18173 avx512dq_rangepv4sf_mask.
18174 * config/i386/sse.md
18175 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18177 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18178 (define_insn "reduces<mode>"): Ditto.
18179 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18181 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18182 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18183 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18185 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18187 Anna Tikhonova <anna.tikhonova@intel.com>
18188 Ilya Tocar <ilya.tocar@intel.com>
18189 Andrey Turetskiy <andrey.turetskiy@intel.com>
18190 Ilya Verbin <ilya.verbin@intel.com>
18191 Kirill Yukhin <kirill.yukhin@intel.com>
18192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18194 * config/i386/i386.c
18195 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18196 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18197 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18198 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18199 avx512vl_getmantv2df_mask.
18200 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18201 avx512f_vgetmantv4sf_round.
18202 * config/i386/sse.md
18203 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18204 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18206 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18207 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18208 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18209 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18211 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18212 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18213 update mode iterator.
18215 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18216 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18219 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18220 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18221 update mode iterator.
18222 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18223 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18226 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18227 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18229 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18230 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18231 update mode iterator.
18232 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18233 "avx512f_getmant<mode><round_saeonly_name>".
18235 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18238 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18240 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18242 Anna Tikhonova <anna.tikhonova@intel.com>
18243 Ilya Tocar <ilya.tocar@intel.com>
18244 Andrey Turetskiy <andrey.turetskiy@intel.com>
18245 Ilya Verbin <ilya.verbin@intel.com>
18246 Kirill Yukhin <kirill.yukhin@intel.com>
18247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18249 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18250 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18251 (define_mode_iterator FMAMODE_AVX512): New.
18252 (define_mode_iterator FMAMODE): Remove conditions.
18253 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18254 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18255 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18257 (define_mode_iterator FMAMODE_NOVF512): Remove.
18258 (define_insn "*fma_fmadd_<mode>"): Rename from
18259 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18260 FMAMODE mode iterator.
18261 (define_mode_iterator VF_SF_AVX512VL): New.
18262 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18263 Use VF_SF_AVX512VL mode iterator.
18264 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18265 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18267 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18268 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18270 (define_insn "*fma_fmsub_<mode>"): Rename from
18271 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18272 FMAMODE mode iterator.
18273 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18274 Use VF_SF_AVX512VL mode iterator.
18275 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18276 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18278 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18279 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18281 (define_insn "*fma_fnmadd_<mode>"): Rename from
18282 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18283 use FMAMODE mode iterator.
18284 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18285 Use VF_SF_AVX512VL mode iterator.
18286 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18287 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18289 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18290 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18292 (define_insn "*fma_fnmsub_<mode>"): Rename from
18293 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18294 FMAMODE mode iterator.
18295 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18296 Use VF_SF_AVX512VL mode iterator.
18297 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18298 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18300 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18301 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18303 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18304 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18305 use VF_AVX512VL mode iterator.
18306 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18307 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18308 remove subst usage.
18309 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18310 Use VF_SF_AVX512VL mode iterator.
18311 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18312 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18314 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18315 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18317 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18318 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18319 remove usage of subst.
18320 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18321 Use VF_SF_AVX512VL mode iterator.
18322 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18323 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18325 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18326 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18329 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18332 * calls.c (precompute_arguments): Check
18333 promoted_for_signed_and_unsigned_p and set the promoted mode.
18334 (promoted_for_signed_and_unsigned_p): New function.
18335 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18336 and set the promoted mode.
18337 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18338 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18339 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18341 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18343 * opth-gen.awk: Generate mapping from cpp message reasons to the
18344 options that enable them.
18345 * doc/options.texi (CppReason): Document.
18347 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18349 * doc/invoke.texi (Wnormalized=): Update.
18351 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18354 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18355 operands. Split off the constant operand alternative to ...
18356 (*bool<mode>3_imm): New.
18358 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18360 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18361 const rtx_insn *, and move prototype to above...
18362 (single_set): ...this. Convert this from a macro to an inline
18363 function, enforcing the requirement that the param is a const
18365 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18367 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18368 Strengthen both params from rtx to rtx_insn *.
18369 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18370 Likewise; introduce locals "producer_set", "consumer_set", using
18371 them in place of "producer" and "consumer" when dealing with SET
18373 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18374 when invoking single_set in region guarded by INSN_P.
18375 (avr_out_bitop): Likewise.
18376 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18377 region guarded by GET_CODE check, using methods to strengthen
18378 local "this_insn" from rtx to rtx_insn *, and for clarity.
18379 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18380 Strengthen local "insn" from rtx to rtx_insn *.
18381 (define_insn_and_split "xload<mode>_A"): Likewise.
18382 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18384 (find_load): Likewise for return type.
18385 (workaround_speculation): Likewise for both locals named
18387 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18389 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18391 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18393 * config/h8300/h8300.c (notice_update_cc): Likewise.
18394 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18395 "insn" and "dep_insn".
18396 (exact_store_load_dependency): Likewise for both params.
18397 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18398 since this now clashes with inline function. Instead, delay
18399 calling single_set until the point where its needed, and then
18400 assign the result to "compare_set" and rework the conditional that
18402 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18403 local "last" from rtx to rtx_insn *.
18404 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18406 (mips_store_data_bypass_p): Likewise for both params.
18407 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18409 (mips_store_data_bypass_p): Likewise for both params.
18410 (mips_orphaned_high_part_p): Likewise for param "insn".
18411 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18412 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18413 Introduce local rtx "insn2_pat".
18414 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18416 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18417 Introduce local rtx "set", using it in place of "insn" for the
18418 result of single_set. This appears to fix a bug, since the call
18419 to find_regno_note on a SET does nothing.
18420 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18421 params from rtx to rtx_insn *.
18422 (set_to_load_agen): Likewise.
18423 * config/s390/s390.c (s390_label_align): Likewise for local
18424 "prev_insn". Introduce new rtx locals "set" and "src", using
18425 them in place of "prev_insn" for the results of single_set
18426 and SET_SRC respectively.
18427 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18428 Introduce new rtx local "set" using in place of "jump" for the
18429 result of single_set. Use SET_SRC (set) rather than plain
18431 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18433 (noncall_uses_reg): Likewise.
18434 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18435 guarded by GET_CODE check, using its methods for clarity, and to
18436 enable strengthening local "this_insn" from rtx to rtx_insn *.
18437 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18438 "insn" from rtx to rtx_insn *.
18439 (define_expand "umulhisi3"): Likewise.
18440 (define_expand "smulsi3_highpart"): Likewise.
18441 (define_expand "umulsi3_highpart"): Likewise.
18442 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18443 local "after". Replace GET_CODE check with a dyn_cast,
18444 introducing new local rtx_sequence * "seq", using insn method for
18447 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18448 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18449 place of "insn" once we're dealing with patterns rather than the
18451 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18452 (scan_trace): Likewise for local "elt", updating lookups within
18453 sequence to use insn method rather than element method.
18454 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18456 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18457 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18458 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18459 invoking single_set.
18460 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18461 "insn" from rtx to rtx_insn *.
18462 (skip_usage_debug_insns): Likewise for return type, adding a
18464 (check_secondary_memory_needed_p): Likewise for local "insn".
18465 (inherit_reload_reg): Likewise.
18466 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18467 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18469 (store_data_bypass_p): Likewise for both params.
18470 (if_test_bypass_p): Likewise.
18471 * recog.h (store_data_bypass_p): Likewise for both params.
18472 (if_test_bypass_p): Likewise.
18473 * reload.c (find_equiv_reg): Likewise for local "where".
18474 * reorg.c (delete_jump): Likewise for param "insn".
18475 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18476 to const rtx_insn *.
18477 * store-motion.c (replace_store_insn): Likewise for param "del".
18478 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18479 and use its methods for clarity, and to strengthen local "del"
18480 from rtx to rtx_insn *.
18481 (build_store_vectors): Use insn method of "st" when calling
18482 replace_store_insn for typesafety and clarity.
18484 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18486 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18487 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18488 on how to make it legal in future.
18490 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18492 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18494 (restinsn): Likewise.
18495 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18496 Likewise for param.
18497 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18499 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18501 (arc_hazard): Likewise for both params.
18502 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18503 checked casts to rtx_sequence * and uses of the insn method for
18505 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18506 (arc_adjust_insn_length): Likewise for param "insn".
18507 (struct insn_length_parameters_s): Likewise for first param of
18508 "get_variants" callback field.
18509 (arc_get_insn_variants): Likewise for first param and local
18510 "inner". Replace a check of GET_CODE with a dyn_cast to
18511 rtx_sequence *, using methods for type-safety and clarity.
18512 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18513 rtx_sequence * and uses of the insn method for type-safety when
18514 invoking arc_adjust_insn_length.
18515 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18517 (arm_address_offset_is_imm): Likewise.
18518 (struct tune_params): Likewise for params 1 and 3 of the
18519 "sched_adjust_cost" callback field.
18520 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18521 params 1 and 3 ("insn" and "dep").
18522 (xscale_sched_adjust_cost): Likewise.
18523 (fa726te_sched_adjust_cost): Likewise.
18524 (cortexa7_older_only): Likewise for param "insn".
18525 (cortexa7_younger): Likewise.
18526 (arm_attr_length_move_neon): Likewise.
18527 (arm_address_offset_is_imm): Likewise.
18528 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18529 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18530 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18531 (workaround_speculation): Likewise for local "last_condjump".
18532 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18533 (shadow_or_blockage_p): Likewise.
18534 (get_unit_reqs): Likewise.
18535 (get_unit_operand_masks): Likewise.
18536 (c6x_registers_update): Likewise.
18537 (returning_call_p): Likewise.
18538 (can_use_callp): Likewise.
18539 (convert_to_callp): Likewise.
18540 (find_last_same_clock): Likwise for local "t".
18541 (reorg_split_calls): Likewise for local "shadow".
18542 (hwloop_pattern_reg): Likewise for param "insn".
18543 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18544 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18545 (frv_extract_membar): Likewise.
18546 (frv_optimize_membar_local): Strengthen param "last_membar" from
18547 rtx * to rtx_insn **.
18548 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18550 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18552 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18553 both params from rtx to rtx_insn *.
18554 (ia64_ld_address_bypass_p): Likewise.
18555 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18557 (ia64_safe_type): Likewise.
18558 (group_barrier_needed): Likewise.
18559 (safe_group_barrier_needed): Likewise.
18560 (ia64_single_set): Likewise.
18561 (is_load_p): Likewise.
18562 (record_memory_reference): Likewise.
18563 (get_mode_no_for_insn): Likewise.
18564 (important_for_bundling_p): Likewise.
18565 (unknown_for_bundling_p): Likewise.
18566 (ia64_st_address_bypass_p): Likewise for both params.
18567 (ia64_ld_address_bypass_p): Likewise.
18568 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18569 in place of rtx "x" after the emit_insn call.
18570 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18571 Strengthen param from rtx to rtx_insn *.
18572 (ix86_agi_dependent): Likewise for both params.
18573 (ix86_attr_length_immediate_default): Likewise for param 1.
18574 (ix86_attr_length_address_default): Likewise for param.
18575 (ix86_attr_length_vex_default): Likewise for param 1.
18576 * config/i386/i386.c (ix86_attr_length_immediate_default):
18577 Likewise for param "insn".
18578 (ix86_attr_length_address_default): Likewise.
18579 (ix86_attr_length_vex_default): Likewise.
18580 (ix86_agi_dependent): Likewise for both params.
18581 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18582 (vselect_insn): Likewise for this variable.
18583 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18585 (m68k_sched_attr_opy_type): Likewise.
18586 * config/m68k/m68k.c (sched_get_operand): Likewise.
18587 (sched_attr_op_type): Likewise.
18588 (m68k_sched_attr_opx_type): Likewise.
18589 (m68k_sched_attr_opy_type): Likewise.
18590 (sched_get_reg_operand): Likewise.
18591 (sched_get_mem_operand): Likewise.
18592 (m68k_sched_address_bypass_p): Likewise for both params.
18593 (sched_get_indexed_address_scale): Likewise.
18594 (m68k_sched_indexed_address_bypass_p): Likewise.
18595 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18596 (m68k_sched_indexed_address_bypass_p): Likewise.
18597 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18598 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18600 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18601 params from rtx to rtx_insn *.
18602 (mips_fmadd_bypass): Likewise.
18603 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18604 (mips_linked_madd_p): Likewise.
18605 (mips_macc_chains_last_hilo): Likewise for this variable.
18606 (mips_macc_chains_record): Likewise for param.
18607 (vr4130_last_insn): Likewise for this variable.
18608 (vr4130_swap_insns_p): Likewise for both params.
18609 (mips_ls2_variable_issue): Likewise for param.
18610 (mips_need_noat_wrapper_p): Likewise for param "insn".
18611 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18612 in place of "x" after the emit_insn.
18613 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18614 params from rtx to rtx_insn *.
18615 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18616 (pa_combine_instructions): Introduce local "par" for result of
18617 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18619 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18620 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18621 (rl78_alloc_physical_registers_op1): Likewise.
18622 (rl78_alloc_physical_registers_op2): Likewise.
18623 (rl78_alloc_physical_registers_ro1): Likewise.
18624 (rl78_alloc_physical_registers_cmp): Likewise.
18625 (rl78_alloc_physical_registers_umul): Likewise.
18626 (rl78_alloc_address_registers_macax): Likewise.
18627 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18628 * config/s390/predicates.md (execute_operation): Likewise for
18630 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18632 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18633 (addr_generation_dependency_p): Likewise for param "insn".
18634 (s390_agen_dep_p): Likewise for both params.
18635 (s390_fpload_toreg): Likewise for param "insn".
18636 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18637 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18639 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18640 * config/sh/sh_treg_combine.cc
18641 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18643 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18644 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18645 "and_insn", "load", "shift".
18646 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18648 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18649 for XEXP (note, 0) of the REG_CC_SETTER note.
18650 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18651 rtx_insn *, eliminating a checked cast made redundant by this.
18652 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18654 * genattr.c (main): When writing out the prototype to
18655 const_num_delay_slots, strengthen the param from rtx to
18657 * genattrtab.c (write_const_num_delay_slots): Likewise when
18658 writing out the implementation of const_num_delay_slots.
18659 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18660 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18661 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18662 favor of new rtx locals "src" and "set" and new local rtx_insn *
18664 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18666 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18667 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18669 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18670 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18671 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18672 the top-level scope, replacing with new more tightly-scoped rtx
18673 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18674 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18676 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18678 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18680 (ira_setup_alts): Likewise for param "insn".
18681 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18682 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18684 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18685 new more-tightly scoped rtx locals "add3_insn", "insn",
18686 "add2_insn" and rtx_insn * "move_insn".
18687 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18688 checked cast on result of gen_move_insn when invoking
18690 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18692 (verify_changes): Add a checked cast on "object" when invoking
18694 (extract_insn_cached): Strengthen param "insn" from rtx to
18696 (extract_constrain_insn_cached): Likewise.
18697 (extract_insn): Likewise.
18698 * recog.h (insn_invalid_p): Likewise for param 1.
18699 (recog_memoized): Likewise for param.
18700 (extract_insn): Likewise.
18701 (extract_constrain_insn_cached): Likewise.
18702 (extract_insn_cached): Likewise.
18703 * reload.c (can_reload_into): Likewise for local "test_insn".
18704 * reload.h (cleanup_subreg_operands): Likewise for param.
18705 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18706 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18707 result of emit_insn. Remove a checked cast made redundant by this
18709 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18711 * sel-sched.c (get_reg_class): Likewise.
18713 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18714 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18716 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18717 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18719 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18721 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18723 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18724 const rtx_insn *, and from rtx to rtx_insn * for the other
18725 overloaded variant.
18726 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18727 INSN_LOCATION, since we know INSN_P holds.
18728 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18729 (insn_file): Likewise.
18730 (insn_scope): Likewise.
18731 (insn_location): Likewise.
18733 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18734 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18735 for the result of gen_load_const_gp.
18736 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18737 param from rtx to rtx_insn *.
18738 * config/rs6000/rs6000.c (output_call): Likewise.
18739 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18740 introducing a checked cast to rtx_sequence * and use of the insn
18742 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18743 from rtx to rtx_insn *.
18744 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18745 (insn_line): Likewise.
18746 (insn_file): Likewise.
18747 (insn_location): Likewise.
18748 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18749 from rtx to rtx_insn *.
18750 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18751 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18752 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18753 via a checked cast.
18754 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18755 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18757 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18759 * combine.c (try_combine): Eliminate checked cast on result of
18761 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18762 autogenerated one by strengthening the return type and params 2 and 3
18763 from rtx to rtx_insn *, and by naming the params.
18764 * gengenrtl.c (special_rtx): Add INSN to those that are
18766 * rtl.h (gen_rtx_INSN): New prototype.
18768 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18770 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18772 (no_equiv): Likewise.
18773 (update_equiv_regs): Likewise.
18774 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18775 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18776 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18778 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18779 from rtx to rtx_insn_list *.
18780 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18781 rtx_insn_list * and use methods for clarity and typesafety.
18782 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18784 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18785 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18786 an INSN_LIST, not an insn.
18787 (reverse_equiv_p): Strengthen local "insns" from rtx to
18788 rtx_insn_list * and use methods for clarity and typesafety.
18789 (contains_reloaded_insn_p): Likewise for local "list".
18791 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18793 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18794 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18795 (arm_builtin_vectorized_function): Likewise.
18796 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18797 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
18800 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18802 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18803 * builtins.h (default_target_builtins): Likewise.
18804 * gcse.h (default_target_gcse): Likewise.
18805 * target-globals.h (target_globals): Add a destructor. Convert
18806 void-pointer fields back to their real type and change from
18807 GTY((atomic)) to GTY((skip)).
18808 (restore_target_globals): Remove casts accordingly.
18809 * target-globals.c (save_target_globals): Use XCNEW rather than
18810 ggc_internal_cleared_alloc to allocate non-GC structures.
18811 Use ggc_cleared_alloc to allocate the target_globals structure
18813 (target_globals::~target_globals): Define.
18815 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18817 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18818 mnemonic instead of fldmfdd.
18819 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18820 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18821 Output vpush when address register is SP.
18822 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18823 (vfp_output_vstmd): ... This.
18824 * config/arm/vfp.md (push_multi_vfp): Update call to
18827 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18829 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18831 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18833 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18834 (*sqrtdf2_vfp): Likewise.
18835 (*cmpsf_vfp): Likewise.
18836 (*cmpsf_trap_vfp): Likewise.
18837 (*cmpdf_vfp): Likewise.
18838 (*cmpdf_trap_vfp): Likewise.
18840 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18842 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18843 (*truncdfsf2_vfp): Likewise.
18844 (*truncsisf2_vfp): Likewise.
18845 (*truncsidf2_vfp): Likewise.
18846 (fixuns_truncsfsi2): Likewise.
18847 (fixuns_truncdfsi2): Likewise.
18848 (*floatsisf2_vfp): Likewise.
18849 (*floatsidf2_vfp): Likewise.
18850 (floatunssisf2): Likewise.
18851 (floatunssidf2): Likewise.
18853 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18855 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18856 (*muldf3_vfp): Likewise.
18857 (*mulsf3negsf_vfp): Likewise.
18858 (*muldf3negdf_vfp): Likewise.
18859 (*mulsf3addsf_vfp): Likewise.
18860 (*muldf3adddf_vfp): Likewise.
18861 (*mulsf3subsf_vfp): Likewise.
18862 (*muldf3subdf_vfp): Likewise.
18863 (*mulsf3negsfaddsf_vfp): Likewise.
18864 (*fmuldf3negdfadddf_vfp): Likewise.
18865 (*mulsf3negsfsubsf_vfp): Likewise.
18866 (*muldf3negdfsubdf_vfp): Likewise.
18868 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18870 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18871 (*absdf2_vfp): Likewise.
18872 (*negsf2_vfp): Likewise.
18873 (*negdf2_vfp): Likewise.
18874 (*addsf3_vfp): Likewise.
18875 (*adddf3_vfp): Likewise.
18876 (*subsf3_vfp): Likewise.
18877 (*subdf3_vfp): Likewise.
18878 (*divsf3_vfp): Likewise.
18879 (*divdf3_vfp): Likewise.
18881 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18883 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18885 (arm_print_operand): Don't convert real values to decimal
18886 representation in default case.
18887 (fp_immediate_constant): Delete.
18888 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18889 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18891 (*thumb2_movsi_vfp): Likewise.
18892 (*movdi_vfp): Likewise.
18893 (*movdi_vfp_cortexa8): Likewise.
18894 (*movhf_vfp_neon): Likewise.
18895 (*movhf_vfp): Likewise.
18896 (*movsf_vfp): Likewise.
18897 (*thumb2_movsf_vfp): Likewise.
18898 (*movdf_vfp): Likewise.
18899 (*thumb2_movdf_vfp): Likewise.
18900 (*movsfcc_vfp): Likewise.
18901 (*thumb2_movsfcc_vfp): Likewise.
18902 (*movdfcc_vfp): Likewise.
18903 (*thumb2_movdfcc_vfp): Likewise.
18905 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18907 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18908 (-mtune): Likewise.
18911 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18914 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18915 Use qualifier_immediate for last operand. Rename to...
18916 (aarch64_types_ternop_lane_qualifiers): ... This.
18917 (TYPES_QUADOP): Rename to...
18918 (TYPES_TERNOP_LANE): ... This.
18919 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18920 error. Change return of 0 to return of NULL_RTX.
18921 (aarch64_crc32_expand_builtin): Likewise.
18922 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18923 ICE when expanding unknown builtin.
18924 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18925 TERNOP_LANE qualifiers.
18926 (sqdmlsl_lane): Likewise.
18927 (sqdmlal_laneq): Likewise.
18928 (sqdmlsl_laneq): Likewise.
18929 (sqdmlal2_lane): Likewise.
18930 (sqdmlsl2_lane): Likewise.
18931 (sqdmlal2_laneq): Likewise.
18932 (sqdmlsl2_laneq): Likewise.
18934 2014-09-09 Nick Clifton <nickc@redhat.com>
18936 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18938 (S/390 and zSeries Options): Remove superfluous word from the
18939 description of the -mhotpatch option.
18941 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18943 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18944 * ira.c: #include "shrink-wrap.h"
18945 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18946 * ifcvt.c: #include "shrink-wrap.h"
18947 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18949 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18951 * common/config/picochip/picochip-common.c: Remove.
18952 * config.gcc: Remove support for picochip.
18953 * config/picochip/constraints.md: Remove.
18954 * config/picochip/dfa_space.md: Remove.
18955 * config/picochip/dfa_speed.md: Remove.
18956 * config/picochip/picochip-protos.h: Remove.
18957 * config/picochip/picochip.c: Remove.
18958 * config/picochip/picochip.h: Remove.
18959 * config/picochip/picochip.md: Remove.
18960 * config/picochip/picochip.opt: Remove.
18961 * config/picochip/predicates.md: Remove.
18962 * config/picochip/t-picochip: Remove.
18963 * doc/md.texi: Don't document picochi.
18965 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18967 * basic-block.h (control_flow_insn_p): Strengthen param from
18968 const_rtx to const rtx_insn *.
18969 * cfgbuild.c (control_flow_insn_p): Likewise.
18971 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18973 * gcse.c (modify_mem_list): Strengthen this variable from
18974 vec<rtx> * to vec<rtx_insn *> *.
18975 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18977 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18978 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18979 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18981 (record_last_set_info): Likewise for local "last_set_insn".
18983 2014-09-08 DJ Delorie <dj@redhat.com>
18985 * doc/invoke.texi (MSP430 Options): Add -minrt.
18987 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18989 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18990 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18991 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18993 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18995 (adjust_splat): New function.
18996 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18997 (dump_swap_insn_table): Add case for SH_SPLAT.
18999 2014-09-08 Richard Biener <rguenther@suse.de>
19002 * tree-inline.c (copy_loops): The source loop header should
19003 always be non-NULL.
19004 (tree_function_versioning): If loops need fixup after removing
19005 unreachable blocks fix them.
19006 * omp-low.c (simd_clone_adjust): Do not add incr block to
19007 loop under construction.
19009 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19011 * config/aarch64/aarch64-builtins.c
19012 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19014 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19016 * config/i386/cygming.h (TF_SIZE): Remove.
19017 * config/i386/darwin.h (TF_SIZE): Remove.
19018 * config/i386/dragonfly.h (TF_SIZE): Remove.
19019 * config/i386/freebsd.h (TF_SIZE): Remove.
19020 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19021 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19022 * config/i386/sol2.h (TF_SIZE): Remove.
19023 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19024 * config/ia64/linux.h (TF_SIZE): Remove.
19025 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19026 * doc/tm.texi: Regenerate.
19027 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19029 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19031 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19033 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19035 * doc/tm.texi: Regenerate.
19036 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19038 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19039 * config/cris/cris.h (__make_dp): Remove.
19041 2014-09-08 Richard Biener <rguenther@suse.de>
19044 * cfgloop.c (mark_loop_for_removal): Track former header
19046 * cfgloop.h (struct loop): Add former_header member unconditionally.
19047 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19048 diagnostic unconditionally.
19050 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19053 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19054 constraint for operand0 and remove write only modifier from operand3.
19056 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19058 PR rtl-optimization/62208
19059 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19060 rather than const0_rtx in eq/ne-xor simplifications.
19062 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19064 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19065 (arc_output_mi_thunk): Likewise.
19067 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19068 arguments to silence bogus warning.
19070 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19072 PR middle-end/63171
19073 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19075 2014-09-06 Tom de Vries <tom@codesourcery.com>
19077 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19078 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19079 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19081 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19084 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19085 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19087 2014-09-05 Easwaran Raman <eraman@google.com>
19089 PR rtl-optimization/62146
19090 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19091 hoisted instruction unconditional.
19093 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19096 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19097 Do not allow any_mask_operand for operands[2].
19098 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19100 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19102 * config/arc/arc.c (arc_print_operand): Use insn method of
19103 final_sequence for type-safety.
19104 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19105 "insn" from rtx to rtx_insn *.
19106 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19107 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19108 Likewise for locals "branch", "label".
19109 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19110 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19111 (same_cmp_following_p): Likewise for locals "i2", "i3".
19112 * config/sh/sh_optimize_sett_clrt.cc
19113 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19114 param "cbranch_insn".
19115 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19116 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19117 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19119 (condjump_p): Likewise.
19120 (condjump_in_parallel_p): Likewise.
19121 (pc_set): Likewise.
19122 (any_uncondjump_p): Likewise.
19123 (any_condjump_p): Likewise.
19124 (condjump_label): Likewise.
19125 (returnjump_p): Strengthen param "insn" from rtx to
19127 (onlyjump_p): Strengthen param "insn" from const_rtx to
19129 (jump_to_label_p): Likewise.
19130 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19131 (invert_jump): Likewise.
19132 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19134 (get_jump_flags): Strengthen param "insn" from rtx to
19136 (get_branch_condition): Likewise.
19137 (condition_dominates_p): Likewise.
19138 (make_return_insns): Move declaration of local "pat" earlier, to
19139 after we've handled NONJUMP_INSN_P and non-sequences, using its
19140 methods to simplify the code and for type-safety.
19141 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19143 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19144 (condjump_p): Strengthen param from const_rtx to
19146 (any_condjump_p): Likewise.
19147 (any_uncondjump_p): Likewise.
19148 (pc_set): Likewise.
19149 (condjump_label): Likewise.
19150 (simplejump_p): Likewise.
19151 (returnjump_p): Likewise.
19152 (onlyjump_p): Likewise.
19153 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19154 (invert_jump): Likewise.
19155 (condjump_in_parallel_p): Strengthen param from const_rtx to
19157 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19158 to const rtx_insn *.
19159 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19160 to const rtx_insn *.
19161 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19163 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19165 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19166 above the conditional, and convert the check on GET_CODE to a
19167 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19168 the conditional. Simplify the conditional by using methods of
19171 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19173 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19174 "link" from rtx to rtx_insn_list *, and use its methods for
19175 clarity and type-safety.
19176 (toggle_cancelled_flags): Likewise.
19177 (restore_last_backtrack_point): Likewise.
19178 (queue_to_ready): Use insn method of "link" in one place.
19179 (schedule_block): Strengthen local "link" from rtx to
19180 rtx_insn_list *, and use its methods for clarity and type-safety.
19182 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19184 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19185 param "insn" from const_rtx to const rtx_insn *.
19186 (sched_get_reverse_condition_uncached): Likewise.
19187 (sched_get_condition_with_rev): Likewise.
19188 (sched_has_condition_p): Likewise.
19189 (sched_insns_conditions_mutex_p): Likewise for both params.
19190 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19191 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19192 (setup_insn_reg_uses): Move local "list" to be more tightly
19193 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19194 its methods for clarity and type-safety.
19195 (sched_analyze_1): Strengthen local "pending" from rtx to
19196 rtx_insn_list *, and local "pending_mem" from rtx to
19197 rtx_expr_list *. Use methods of each for clarity and type-safety.
19198 (sched_analyze_2): Likewise.
19199 (sched_analyze_insn): Likewise.
19201 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19202 param from const_rtx to const rtx_insn *.
19203 (sched_insns_conditions_mutex_p): Likewise for both params.
19204 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19207 * system.h (CONST_CAST_RTX_INSN): New macro.
19209 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19211 * recog.c (peep2_attempt): Strengthen return type from rtx to
19213 (peep2_update_life): Likewise for params "last", "prev", removing
19214 a checked cast made redundant by this.
19215 (peephole2_optimize): Likewise for local "last".
19217 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19219 * basic-block.h (set_block_for_insn): Eliminate this macro in
19221 * rtl.h (set_block_for_insn): New inline function, imposing the
19222 requirement that the "insn" param is an rtx_insn *.
19224 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19226 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19228 * final.c (get_call_reg_set_usage): Likewise for first param,
19229 eliminating a checked cast.
19230 * regs.h (get_call_reg_set_usage): Likewise for first param.
19231 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19232 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19233 cast, replacing references to "x" with "call_insn" where
19235 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19236 rtx_insn *, adding a checked cast.
19238 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19240 * output.h (final_scan_insn): Strengthen first param from rtx to
19243 * final.c (final_scan_insn): Likewise, renaming it back from
19244 "uncast_insn" to "insn", eliminating the checked cast.
19246 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19247 "vec" with an rtx_sequence * "seq", taking a copy of
19248 "final_sequence", and using methods of "seq" for clarity, and for
19249 type-safety in the calls to final_scan_insn.
19250 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19251 of "final_sequence" for clarity, and for type-safety in the call to
19253 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19254 rtx_sequence * and rename from "insn" to "seq".
19256 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19258 * jump.c (delete_related_insns): Introduce a new local "table" by
19259 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19260 get_labels method of "table" to simplify access to the labels in
19263 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19265 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19266 f_minmaxs, f_minmaxd types.
19268 2014-09-05 Richard Biener <rguenther@suse.de>
19270 * cfgloop.c (mark_loop_for_removal): Record former header
19271 when ENABLE_CHECKING.
19272 * cfgloop.h (strut loop): Add former_header member when
19274 * loop-init.c (fix_loop_structure): Sanity check loops
19275 marked for removal if they re-appeared.
19277 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19279 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19280 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19282 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19283 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19284 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19285 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19286 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19287 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19288 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19289 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19290 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19291 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19292 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19293 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19294 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19295 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19296 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19297 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19298 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19299 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19300 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19301 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19302 with int{32,16,8}_t.
19304 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19306 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19307 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19308 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19309 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19310 Remove temporary __asm__ and reimplement.
19312 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19314 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19315 handling cmge, cmgt, cmeq, cmtst.
19317 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19318 cmlt, cmgeu, cmgtu, cmtst): Remove.
19320 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19321 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19322 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19323 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19325 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19327 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19328 TYPES_TST): Define.
19329 (aarch64_fold_builtin): Update pattern for cmtst.
19331 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19334 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19336 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19337 Switch operands, separate out more cases, refactor.
19339 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19341 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19342 argument; rename old version to...
19343 (aarch64_const_vec_all_same_in_range_p): ...this.
19344 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19346 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19348 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19350 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19351 Remove qualifier_const_pointer, update comment.
19353 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19355 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19357 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19359 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19360 varargs with pointer parameter.
19361 (aarch64_simd_expand_builtin): pass pointer into previous.
19363 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19365 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19368 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19370 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19371 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19372 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19373 Replace temporary asm with call to builtin.
19374 (vrbit_p8, vrbitq_p8): New functions.
19376 2014-09-05 Richard Biener <rguenther@suse.de>
19378 * cfgloop.c (mark_loop_for_removal): New function.
19379 * cfgloop.h (mark_loop_for_removal): Declare.
19380 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19381 (merge_blocks): Likewise.
19382 (duplicate_block): Likewise.
19383 * except.c (sjlj_emit_dispatch_table): Likewise.
19384 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19385 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19386 (thread_through_loop_header): Likewise.
19388 2014-09-05 Richard Biener <rguenther@suse.de>
19390 PR middle-end/63148
19391 * fold-const.c (try_move_mult_to_index): Remove.
19392 (fold_binary_loc): Do not call it.
19393 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19394 from the base object again.
19396 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19398 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19401 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19404 * config/arm/arm.md (setmem): New pattern.
19405 * config/arm/arm-protos.h (struct tune_params): New fields.
19406 (arm_gen_setmem): New prototype.
19407 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19408 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19409 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19410 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19411 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19412 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19413 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19414 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19415 (arm_const_inline_cost): New function.
19416 (arm_block_set_max_insns): New function.
19417 (arm_block_set_non_vect_profit_p): New function.
19418 (arm_block_set_vect_profit_p): New function.
19419 (arm_block_set_unaligned_vect): New function.
19420 (arm_block_set_aligned_vect): New function.
19421 (arm_block_set_unaligned_non_vect): New function.
19422 (arm_block_set_aligned_non_vect): New function.
19423 (arm_block_set_vect, arm_gen_setmem): New functions.
19425 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19427 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19429 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19431 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19433 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19435 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19437 * valtrack.h: Adjust.
19439 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19441 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19443 (emit_jump_insn_before_noloc): Likewise.
19444 (emit_call_insn_before_noloc): Likewise.
19445 (emit_label_before): Likewise.
19446 (emit_label_after): Likewise.
19447 (emit_insn_before_setloc): Likewise.
19448 (emit_jump_insn_before_setloc): Likewise.
19449 (emit_call_insn_before_setloc): Likewise.
19450 (emit_call_insn_before): Likewise.
19453 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19455 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19456 rtx_insn *, eliminating a checked cast.
19458 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19460 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19461 const_rtx to const rtx_insn *.
19462 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19465 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19467 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19468 fixup_args_size_notes.
19469 * expr.c (fixup_args_size_notes): Strengthen first two params from
19470 rtx to rtx_insn *, eliminating a checked cast.
19471 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19474 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19476 * haifa-sched.c (get_ready_element): Strengthen return type from
19478 * sched-int.h (get_ready_element): Likewise.
19480 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19483 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19484 indexed_or_indirect_operand instead of memory_operand.
19485 (floatsi<mode>2_lfiwzx_mem): Ditto.
19487 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19489 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19490 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19491 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19493 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19495 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19497 (get_last_nonnote_insn): Likewise.
19498 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19499 * resource.c (find_basic_block): Likewise.
19501 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19504 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19506 * genattr.c (main): Within the prototype of insn_latency written
19507 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19508 * genautomata.c (output_internal_maximal_insn_latency_func):
19509 Within the implementation of insn_latency written out to
19510 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19511 eliminating a pair of checked casts.
19513 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19515 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19518 * rtl.h (eh_returnjump_p): Likewise.
19520 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19522 * Makefile.in (TAGS): Handle constructs in timevar.def.
19524 2014-09-04 Guozhi Wei <carrot@google.com>
19527 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19528 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19529 it into two patterns.
19530 (move_lo_quad_internal_be_<mode>): Likewise.
19532 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19534 * doc/options.texi: Document that Var and Init are required if CPP
19536 * optc-gen.awk: Require Var and Init if CPP is given.
19537 * common.opt (Wpedantic): Use Init.
19539 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19541 * config/rs6000/rs6000.c (special_handling_values): Add
19543 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19544 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19545 as swappable with special handling SH_EXTRACT. Remove
19546 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19548 (adjust_extract): New function.
19549 (handle_special_swappables): Add default to case statement; add
19550 case for SH_EXTRACT that calls adjust_extract.
19551 (dump_swap_insn_table): Handle SH_EXTRACT.
19553 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19555 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19556 selection of 0th memory doubleword, regardless of endianness.
19558 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19560 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19562 2014-09-04 Alan Modra <amodra@gmail.com>
19565 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19568 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19570 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19571 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19572 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19573 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19574 * doc/tm.texi: Regenerate.
19575 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19576 selection logic to default_dwarf_frame_reg_mode.
19578 2014-09-03 Marek Polacek <polacek@redhat.com>
19580 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19583 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19585 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19586 the automodified register.
19588 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19590 * output.h (get_some_local_dynamic_name): Declare.
19591 * final.c (some_local_dynamic_name): New variable.
19592 (get_some_local_dynamic_name): New function.
19593 (final_end_function): Clear some_local_dynamic_name.
19594 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19595 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19596 (print_operand): Report an error if '%&' is used inappropriately.
19597 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19598 (get_some_local_dynamic_name_1): Delete.
19599 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19600 (rs6000_get_some_local_dynamic_name): Delete.
19601 (rs6000_get_some_local_dynamic_name_1): Delete.
19602 (print_operand): Report an error if '%&' is used inappropriately.
19603 * config/s390/s390.c (machine_function): Remove some_ld_name.
19604 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19605 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19606 * config/sparc/sparc.c: Include rtl-iter.h.
19607 (machine_function): Remove some_ld_name.
19608 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19609 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19611 2014-09-03 Richard Henderson <rth@redhat.com>
19613 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19614 (aarch64_popwb_pair_reg): Remove.
19615 (aarch64_set_frame_expr): Remove.
19616 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19617 the restore ops performed by the insns generated.
19618 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19619 insn. Perform the calls_eh_return addition later; do not attempt to
19620 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19621 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19622 special markup at all. Load cfun->machine->frame.hard_fp_offset
19623 into a local variable.
19624 (aarch64_frame_pointer_required): Don't check calls_alloca.
19626 2014-09-03 Richard Biener <rguenther@suse.de>
19628 * opts.c (default_options_optimization): Adjust
19629 max-combine-insns to 2 for -Og.
19631 2014-09-03 Martin Jambor <mjambor@suse.cz>
19634 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19635 pass-trough jump functions correctly.
19637 2014-09-03 Martin Jambor <mjambor@suse.cz>
19640 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19641 created replacements in ascending order of offsets.
19642 (known_aggs_to_agg_replacement_list): Likewise.
19644 2014-09-03 Martin Liska <mliska@suse.cz>
19646 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19647 is set to set uninitialized value for vnresult.
19649 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19651 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19652 for TARGET_MUST_PASS_IN_STACK.
19654 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19656 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19657 for TARGET_ARG_PARTIAL_BYTES.
19659 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19661 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19662 instructions for varargs implementation.
19663 (nds32_expand_epilogue): Emit stack adjustment instructions for
19664 varargs implementation.
19666 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19668 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19669 optimization detection.
19671 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19673 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19675 (nds32_function_arg_advance): Deal with nameless arguments.
19676 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19677 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19678 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19680 2014-09-03 Richard Biener <rguenther@suse.de>
19682 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19683 (struct bb_bitmap_sets): Remove deferred member.
19684 (BB_DEFERRED): Remove.
19685 (defer_or_phi_translate_block): Remove.
19686 (compute_antic_aux): Remove deferring of blocks, assert
19687 proper iteration order.
19688 (compute_antic): Do not set BB_DEFERRED.
19689 (eliminate): Allocate el_avail of proper size initially.
19691 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19693 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19694 according to the value of crtl->args.pretend_args_size.
19696 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19698 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19699 varargs information.
19701 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19703 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19704 implementation for TARGET_SETUP_INCOMING_VARARGS.
19705 (nds32_strict_argument_naming): Refine comment.
19706 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19707 Define for future implementation.
19709 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19711 * config/i386/adxintrin.h (_subborrow_u32): New.
19712 (_addcarry_u32): Ditto.
19713 (_subborrow_u64): Ditto.
19714 (_addcarry_u64): Ditto.
19715 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19716 IX86_BUILTIN_SBB64.
19717 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19718 __builtin_ia32_sbb_u64
19720 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19722 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19723 GPR-specific stuff.
19724 (nds32_function_arg_advance): Likewise.
19725 (nds32_init_cumulative_args): Likewise.
19726 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19727 (NDS32_FIRST_GPR_REGNUM): Define.
19728 (NDS32_LAST_GPR_REGNUM): Define.
19729 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19730 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19731 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19732 (machine_function): Use GRP-specific stuff.
19734 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19736 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19737 (nds32_expand_epilogue): Likewise.
19738 (nds32_expand_prologue_v3push): Likewise.
19739 (nds32_expand_epilogue_v3pop): Likewise.
19741 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19743 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19744 v3push/v3pop for variadic function.
19745 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19747 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19749 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19750 Check rtx for varargs implementation.
19751 (nds32_output_stack_pop): Likewise.
19752 * config/nds32/nds32-protos.h: Have a rtx argument for
19753 nds32_output_stack_push and nds32_output_stack_pop.
19754 * config/nds32/nds32.md: Likewise.
19756 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19758 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19759 to check if FUNC is an interrupt service routine.
19760 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19762 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19764 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19765 arguments implementation.
19767 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19769 * config/nds32/nds32-predicates.c
19770 (nds32_valid_stack_push_pop): Rename to ...
19771 (nds32_valid_stack_push_pop_p): ... this.
19772 * config/nds32/nds32-protos.h: Likewise.
19773 * config/nds32/predicates.md: Likewise.
19775 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19777 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19778 (nds32_emit_stack_v3push): ... this.
19779 (nds32_gen_stack_v3pop): Rename to ...
19780 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19783 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19785 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19786 (nds32_emit_stack_push_multiple): ... this.
19787 (nds32_gen_stack_pop_multiple): Rename to ...
19788 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19791 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19794 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19795 and add a second splitter to handle the remaining cases.
19797 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19799 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19801 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19803 * cfgexpand.c (label_rtx_for_bb): Change type to
19804 hash_map<basic_block, rtx_code_label *> *.
19805 (expand_gimple_basic_block): Adjust.
19806 (pass_expand::execute): Likewise.
19808 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19810 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19811 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19812 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19813 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19814 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19815 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19816 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19819 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19821 * alloc-pool.c: Include coretypes.h.
19822 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19823 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19824 hash_set instead of htab.
19825 * ggc-page.c (in_gc): New variable.
19826 (ggc_free): Do nothing if a collection is taking place.
19827 (ggc_collect): Set in_gc appropriately.
19828 * ggc.h (gt_ggc_mx(const char *)): New function.
19829 (gt_pch_nx(const char *)): Likewise.
19830 (gt_ggc_mx(int)): Likewise.
19831 (gt_pch_nx(int)): Likewise.
19832 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19833 (hash_map::hash_entry::pch_nx): Likewise.
19834 (hash_map::hash_entry::pch_nx_helper): Likewise.
19835 (hash_map::hash_map): Adjust.
19836 (hash_map::create_ggc): New function.
19837 (gt_ggc_mx): Likewise.
19838 (gt_pch_nx): Likewise.
19839 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19840 (default_hashset_traits::pch_nx): Likewise.
19841 (hash_set::hash_entry::ggc_mx): Likewise.
19842 (hash_set::hash_entry::pch_nx): Likewise.
19843 (hash_set::hash_entry::pch_nx_helper): Likewise.
19844 (hash_set::hash_set): Adjust.
19845 (hash_set::create_ggc): New function.
19846 (hash_set::elements): Likewise.
19847 (gt_ggc_mx): Likewise.
19848 (gt_pch_nx): Likewise.
19849 * hash-table.h (hash_table::hash_table): Adjust.
19850 (hash_table::m_ggc): New member.
19851 (hash_table::~hash_table): Adjust.
19852 (hash_table::expand): Likewise.
19853 (hash_table::empty): Likewise.
19854 (gt_ggc_mx): New function.
19855 (hashtab_entry_note_pointers): Likewise.
19856 (gt_pch_nx): Likewise.
19858 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19860 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19861 built-in definition.
19862 (XVCVUXDDP_SCALE): Likewise.
19863 (XVCVDPSXDS_SCALE): Likewise.
19864 (XVCVDPUXDS_SCALE): Likewise.
19865 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19866 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19867 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19868 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19869 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19871 * config/rs6000/rs6000.c (real.h): New include.
19872 (rs6000_scale_v2df): New function.
19873 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19874 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19875 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19876 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19877 (vsx_xvcvsxddp_scale): New define_expand.
19878 (vsx_xvcvsxddp): New define_insn.
19879 (vsx_xvcvuxddp_scale): New define_expand.
19880 (vsx_xvcvuxddp): New define_insn.
19881 (vsx_xvcvdpsxds_scale): New define_expand.
19882 (vsx_xvcvdpsxds): New define_insn.
19883 (vsx_xvcvdpuxds_scale): New define_expand.
19884 (vsx_xvcvdpuxds): New define_insn.
19885 * doc/extend.texi (vec_ctf): Add new prototypes.
19886 (vec_cts): Likewise.
19887 (vec_ctu): Likewise.
19888 (vec_splat): Likewise.
19889 (vec_div): Likewise.
19890 (vec_mul): Likewise.
19892 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19895 * config/arm/neon.md
19896 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19897 <v_cmp_result>): New pattern.
19898 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19899 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19900 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19901 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19902 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19903 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19905 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19908 * config/arm/iterators.md (FIXUORS): New code iterator.
19909 (VCVT): New int iterator.
19910 (su_optab): New code attribute.
19912 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19914 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19916 * config/aarch64/predicates.md (aarch64_comparison_operation):
19917 New special predicate.
19918 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19919 aarch64_comparison_operation instead of matching an operator.
19920 Update operand numbers.
19921 (csinc3<mode>_insn): Likewise.
19922 (*csinv3<mode>_insn): Likewise.
19923 (*csneg3<mode>_insn): Likewise.
19924 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19925 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19926 Return -1 instead of aborting on invalid condition codes.
19927 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19928 to assert that the returned condition code is valid.
19929 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19931 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19933 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19934 tree.def, and gimple.def
19936 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19937 Balaji V. Iyer <balaji.v.iyer@intel.com>
19938 Igor Zamyatin <igor.zamyatin@intel.com>
19940 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19941 (__cilkrts_cilk_for_64): Likewise.
19942 * cilk-common.c (declare_cilk_for_builtin): New function.
19943 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19944 __cilkrts_cilk_for_64 bultins.
19945 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19947 (cilk_for_32_fndecl): New define.
19948 (cilk_for_64_fndecl): Likewise.
19949 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19950 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19951 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19952 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19953 GF_OMP_FOR_COMBINED_INTO.
19954 * gimplify.c (gimplify_scan_omp_clauses): Added
19955 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19956 (gimplify_adjust_omp_clauses): Ditto.
19957 (gimplify_omp_for): Added CILK_FOR case.
19958 (gimplify_expr): Ditto.
19959 * omp-low.c: Include cilk.h.
19960 (extract_omp_for_data): Set appropriate kind for
19961 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19962 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19963 (create_omp_child_function_name): Added second argument to handle
19965 (cilk_for_check_loop_diff_type): New function.
19966 (expand_cilk_for_call): Likewise.
19967 (expand_cilk_for): Likewise.
19968 (create_omp_child_function): Set cilk_for_count; handle the cases when
19969 it is true; call create_omp_child_function_name with second argument.
19970 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19971 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19972 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19973 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19974 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19975 (convert_local_omp_clauses): Ditto.
19976 * tree-pretty-print.c (dump_omp_clause): Added
19977 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19978 (dump_generic_node): Added CILK_FOR case.
19979 * tree.c (omp_clause_num_ops): New element
19980 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19981 (omp_clause_code_name): New element _Cilk_for_count_.
19982 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19983 * tree.def: Add tree code for CILK_FOR.
19985 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19987 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19988 (ppc403-compare): Add "exts with dot" case.
19989 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19990 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19991 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19992 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19993 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19994 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19995 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19996 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19997 cell-cmp-microcoded): Similarly.
19998 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19999 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20000 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20001 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20002 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20003 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20004 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20005 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20006 (power6-compare): Add "exts with dot" case.
20007 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20008 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20009 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20011 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20012 if avoiding Cell microcode.
20013 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20014 (is_cracked_insn): Ditto.
20015 (insn_must_be_first_in_group): Ditto.
20016 * config/rs6000/rs6000.md (dot): Adjust comment.
20017 (cell_micro): Handle exts+dot.
20018 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20019 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20020 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20021 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20022 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20023 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20024 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20026 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20028 * config/rs6000/rs6000.md (QHSI): Delete.
20029 (EXTQI, EXTHI, EXTSI): New mode iterators.
20030 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20031 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20032 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20033 9 anonymous instructions, and 8 splitters): Delete.
20034 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20035 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20036 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20037 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20038 *zero_extendsi<mode>2_dot2): New.
20040 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20042 * config/rs6000/rs6000.md (any_extend): New code iterator.
20043 (u, su): New code attributes.
20044 (dmode, DMODE): New mode attributes.
20045 (<su>mul<mode>3_highpart): New.
20046 (*<su>mul<mode>3_highpart): New.
20047 (<su>mulsi3_highpart_le): New.
20048 (<su>muldi3_highpart_le): New.
20049 (<su>mulsi3_highpart_64): New.
20050 (<u>mul<mode><dmode>3): New.
20051 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20052 splitters): Delete.
20053 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20054 splitters): Delete.
20056 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20058 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20059 *mulsi3_internal2, and two splitters): Delete.
20060 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20062 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20064 2014-09-02 Richard Biener <rguenther@suse.de>
20066 PR tree-optimization/62695
20067 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20070 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20073 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20075 2014-09-01 Andi Kleen <ak@linux.intel.com>
20077 * file-find.c (add_prefix_begin): Add.
20078 (do_add_prefix): Rename from add_prefix with first argument.
20079 (add_prefix): Add new wrapper.
20080 * file-find.h (add_prefix_begin): Add.
20081 * gcc-ar.c (main): Support -B option.
20083 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20085 * genemit.c: Include dumpfile.h.
20086 (gen_split): Print name of splitter function to dump file.
20088 2014-09-01 Richard Biener <rguenther@suse.de>
20090 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20091 Use stack auto_vecs for constraint expressions.
20092 (find_func_aliases_for_call): Likewise.
20093 (find_func_aliases): Likewise.
20094 (find_func_clobbers): Likewise.
20096 2014-09-01 Richard Biener <rguenther@suse.de>
20098 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20099 operands vector in most cases. Remove redundant code.
20101 2014-09-01 Olivier Hainque <hainque@adacore.com>
20103 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20104 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20105 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20107 2014-09-01 Richard Biener <rguenther@suse.de>
20109 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20110 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20111 vn_reference_compute_hash, vn_reference_insert): Remove.
20112 (vn_reference_lookup_call): New function.
20113 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20114 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20115 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20116 (create_reference_ops_from_call): Remove.
20117 (vn_reference_lookup_3): Properly update shared_lookup_references.
20118 (vn_reference_lookup_pieces): Assert that we updated
20119 shared_lookup_references properly.
20120 (vn_reference_lookup): Likewise.
20121 (vn_reference_lookup_call): New function.
20122 (visit_reference_op_call): Use it. Avoid re-building the
20124 (visit_reference_op_load): Remove redundant lookup.
20125 (visit_reference_op_store): Perform special tail-merging work
20126 only when possibly doing tail-merging.
20127 (visit_use): Likewise.
20128 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20130 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20133 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20134 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20135 (find_inc): Revert 2014-08-13 change.
20137 2014-09-01 Marek Polacek <polacek@redhat.com>
20139 PR middle-end/61903
20140 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20141 Change the type of V to unsigned HOST_WIDE_INT.
20143 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20145 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20146 the size of byte markers.
20147 (do_shift_rotate): Fix confusion between host, target and marker byte
20149 (verify_symbolic_number_p): Likewise.
20150 (find_bswap_or_nop_1): Likewise.
20151 (find_bswap_or_nop): Likewise.
20153 2014-09-01 Olivier Hainque <hainque@adacore.com>
20155 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20156 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20158 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20160 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20161 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20162 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20164 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20168 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20169 (build_check_stmt): Likewise.
20170 (instrument_strlen_call): Likewise.
20171 (asan_expand_check_ifn): Likewise and fix types.
20172 (maybe_cast_to_ptrmode): New function.
20174 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20176 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20178 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20180 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20182 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20184 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20185 prefix to function labels when generating fast indirect calls.
20187 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20191 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20192 param back from rtx_insn * to rtx. Rename param from "label" to
20193 "label_or_return", reintroducing "label" as an rtx_insn * after
20194 we've ensured it's not a RETURN.
20195 (first_active_target_insn): Likewise for return type and param;
20196 add a checked cast to rtx_insn * once we've ensured "insn" is not
20198 (steal_delay_list_from_target): Convert param "pnew_thread" back
20199 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20201 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20202 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20203 cast once we've established we're not dealing with a RETURN,
20204 renaming subsequent uses of "thread" to "thread_insn".
20205 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20207 (follow_jumps): Convert return type and param "label" from
20208 rtx_insn * back to rtx. Move initialization of "value" to after
20209 the handling for ANY_RETURN_P, adding a checked cast there to
20210 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20211 rename to "this_label_or_return", reintroducing "this_label" as
20212 an rtx_insn * once we've handled the case where it could be an
20214 (fill_slots_from_thread): Rename param "thread" to
20215 "thread_or_return", converting from an rtx_insn * back to an rtx.
20216 Reintroduce name "thread" as an rtx_insn * local with a checked
20217 cast once we've handled the case of it being an ANY_RETURN_P.
20218 Convert local "new_thread" from an rtx_insn * back to an rtx.
20219 Add a checked cast when assigning to "trial" from "new_thread".
20220 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20221 checked cast to rtx_insn * from "new_thread" when invoking
20223 (fill_eager_delay_slots): Convert locals "target_label",
20224 "insn_at_target" from rtx_insn * back to rtx.
20225 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20226 (relax_delay_slots): Convert locals "trial", "target_label" from
20227 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20228 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20229 invoking update_block.
20230 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20231 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20233 * resource.h (mark_target_live_regs): Undo erroneous conversion
20234 of second param of r214693, converting it back from rtx_insn * to
20235 rtx, since it could be a RETURN.
20237 * resource.c (find_dead_or_set_registers): Similarly, convert
20238 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20239 could be writing back a RETURN. Rename local rtx_insn * "next" to
20240 "next_insn", and introduce "lab_or_return" as a local rtx,
20241 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20242 (mark_target_live_regs): Undo erroneous conversion
20243 of second param of r214693, converting it back from rtx_insn * to
20244 rtx, since it could be a RETURN. Rename it from "target" to
20245 "target_maybe_return", reintroducing the name "target" as a local
20246 rtx_insn * with a checked cast, after we've handled the case of
20249 2014-08-29 DJ Delorie <dj@redhat.com>
20251 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20252 pointer size up to a power of two.
20253 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20254 (POINTER_SIZE_UNITS): New, rounded up value.
20255 * dwarf2asm.c (size_of_encoded_value): Use it.
20256 (dw2_output_indirect_constant_1): Likewise.
20257 * expmed.c (init_expmed_one_conv): We now know the sizes of
20259 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20260 * optabs.c (expand_float): Use precision, not size.
20261 (expand_fix): Likewise.
20262 * simplify-rtx (simplify_unary_operation_1): Likewise.
20263 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20264 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20265 (default_assemble_integer) Likewise.
20266 (dump_tm_clone_pairs): Likewise.
20267 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20268 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20269 (prepare_call_arguments): Likewise.
20270 * stor-layout.c (finalize_type_size): Preserve precision.
20271 (layout_type): Use precision, not size.
20273 * expr.c (convert_move): If the target has an explicit converter,
20276 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20278 * gdbinit.in: Skip various inline functions in rtl.h when
20281 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20284 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20286 2014-08-29 Richard Biener <rguenther@suse.de>
20288 PR tree-optimization/62291
20289 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20290 exactly the vector size needed and use quick_push.
20291 (phi_translate_1): Adjust comment.
20292 (valid_in_sets): Remove block argument and remove pointless
20294 (dependent_clean): Adjust for removal of block argument.
20296 (compute_antic_aux): Likewise.
20297 (compute_partial_antic_aux): Likewise.
20299 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20301 Anna Tikhonova <anna.tikhonova@intel.com>
20302 Ilya Tocar <ilya.tocar@intel.com>
20303 Andrey Turetskiy <andrey.turetskiy@intel.com>
20304 Ilya Verbin <ilya.verbin@intel.com>
20305 Kirill Yukhin <kirill.yukhin@intel.com>
20306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20308 * config/i386/sse.md
20309 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20310 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20311 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20312 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20314 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20316 Anna Tikhonova <anna.tikhonova@intel.com>
20317 Ilya Tocar <ilya.tocar@intel.com>
20318 Andrey Turetskiy <andrey.turetskiy@intel.com>
20319 Ilya Verbin <ilya.verbin@intel.com>
20320 Kirill Yukhin <kirill.yukhin@intel.com>
20321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20323 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20324 * config/i386/sse.md
20325 (define_mode_iterator VI4_128_8_256): New.
20326 (define_mode_iterator VI2_128_4_256): Ditto.
20327 (define_mode_iterator PMOV_DST_MODE): Rename into
20328 (define_mode_iterator PMOV_DST_MODE_1): this.
20329 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20330 Use PMOV_DST_MODE_1 mode iterator.
20331 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20333 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20335 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20336 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20337 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20338 (define_mode_iterator PMOV_DST_MODE_2): New.
20339 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20340 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20341 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20343 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20344 (define_mode_attr pmov_dst_3): Ditto.
20345 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20346 (define_mode_attr pmov_suff_3): Ditto.
20347 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20348 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20349 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20350 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20351 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20352 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20353 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20354 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20355 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20356 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20357 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20358 (define_mode_attr pmov_dst_4): Ditto.
20359 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20360 (define_mode_attr pmov_suff_4): Ditto.
20361 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20362 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20363 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20364 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20365 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20366 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20367 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20368 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20369 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20370 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20371 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20373 2014-08-29 Richard Biener <rguenther@suse.de>
20375 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20376 NON_LVALUE_EXPR in gimple.
20378 2014-08-29 Richard Biener <rguenther@suse.de>
20380 PR middle-end/62292
20381 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20382 from previous refactoring.
20383 (gimple_fold_builtin_strncpy): Likewise.
20385 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20388 * function.c (assign_parm_setup_reg): Remove erroneous checked
20389 cast to rtx_insn * on result of gen_extend_insn in favor of
20390 introducing a new local rtx "pat".
20392 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20394 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20395 to silence warning.
20396 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20398 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20400 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20401 (next_insn): Likewise.
20402 * emit-rtl.c (next_insn): Likewise.
20403 (previous_insn): Likewise.
20404 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20405 "insn" and "next" from rtx to rtx_insn *.
20406 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20407 "insn", "insn1", "vliw_start", "prologue_end_note",
20408 "last_insn_in_packet".
20410 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20412 * shrink-wrap.h (active_insn_between): Strengthen both params from
20414 * function.c (active_insn_between): Likewise.
20416 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20418 * genattr.c (main): When writing out insn-attr.h, strengthen param
20419 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20420 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20421 writing out the definition of dfa_clear_single_insn_cache to the
20422 generated insn-automata.c
20424 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20426 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20428 (incr_ticks_for_insn): Likewise.
20429 (init_resource_info): Likewise.
20431 * resource.c (init_resource_info): Likewise.
20432 (clear_hashed_info_for_insn): Likewise.
20433 (incr_ticks_for_insn): Likewise.
20435 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20437 (steal_delay_list_from_target): Use methods of "seq".
20438 (try_merge_delay_insns): Use methods of "merged_insns".
20439 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20440 (reorg_redirect_jump): Likewise for param "jump".
20442 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20444 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20446 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20447 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20449 (s390_mainpool_finish): In three places, split out a local rtx
20450 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20451 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20452 and split another local rtx "insn" out into rtx "pat" and
20454 * config/sh/sh.c (output_branchy_insn): Rather than working
20455 directly on operands[9], introduce local rtx_code_label *
20456 variables named "lab" in two places, working on them, and then
20457 assigning them to operands[9], so that the intervening operations
20458 are known by the type system to be on insns.
20460 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20462 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20465 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20466 in invocation of INSN_HAS_LOCATION.
20468 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20470 * config/rs6000/altivec.h (vec_xl): New #define.
20471 (vec_xst): Likewise.
20472 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20473 (XXSPLTD_V2DI): Likewise.
20474 (DIV_V2DI): Likewise.
20475 (UDIV_V2DI): Likewise.
20476 (MUL_V2DI): Likewise.
20477 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20478 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20479 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20480 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20481 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20482 (UNSPEC_VSX_DIVSD): Likewise.
20483 (UNSPEC_VSX_DIVUD): Likewise.
20484 (UNSPEC_VSX_MULSD): Likewise.
20485 (vsx_mul_v2di): New insn-and-split.
20486 (vsx_div_v2di): Likewise.
20487 (vsx_udiv_v2di): Likewise.
20488 (vsx_xxspltd_<mode>): New insn.
20490 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20492 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20494 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20495 (NEXT_INSN): Likewise.
20496 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20497 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20499 (no_labels_between_p): Likewise for both params.
20501 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20502 cast when using NEXT_INSN on operands[2].
20503 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20504 "insn" from rtx to rtx_insn *, adding a checked cast.
20505 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20507 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20509 (arc_text_label): Likewise for param "insn".
20510 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20512 (arc_ccfsm_record_condition): Likewise for param "jump".
20513 (arc_text_label): Likewise for local "label".
20514 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20515 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20516 a method for typesafety. Add a checked cast.
20517 * config/arc/constraints.md (Clb): Add a checked cast when getting
20518 the CODE_LABEL from a LABEL_REF.
20519 * config/arm/arm.c (require_pic_register): Strengthen locals
20520 "seq", "insn" from rtx to rtx_insn *.
20521 (create_fix_barrier): Likewise for locals "selected", "next".
20522 (thumb1_reorg): Likewise for locals "prev", "insn".
20523 (arm_expand_prologue): Likewise for local "last".
20524 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20526 (thumb2_output_casesi): Likewise for operands[2].
20527 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20528 strengthen local "insn" from rtx to rtx_insn *.
20529 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20530 type and param "insn".
20531 (find_prev_insn_start): Likewise.
20532 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20534 (gen_one_bundle): Likewise for loal "t".
20535 (find_load): Likewise for param "insn".
20536 (workaround_speculation): Likewise for locals "insn", "next",
20537 "target", "next_tgt".
20538 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20539 and for locals "insn", "within", "last".
20540 (count_unit_reqs): Likewise for params "head", "tail" and local
20542 (try_rename_operands): Likewise for params "head", "tail".
20543 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20544 (struct c6x_sched_context): Likewise for fields
20545 "last_scheduled_insn", "last_scheduled_iter0".
20546 (init_sched_state): Replace NULL_RTX with NULL.
20547 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20549 (undo_split_delayed_nonbranch): Likewise for param and for local
20551 (conditionalize_after_sched): Likewise for local "insn".
20552 (bb_earliest_end_cycle): Likewise.
20553 (filter_insns_above): Likewise for locals "insn", "next".
20554 (hwloop_optimize): Remove redundant checked cast.
20555 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20556 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20557 NULL_RTX with NULL.
20558 (cris_simple_epilogue): Likewise.
20559 (cris_expand_prologue): Likewise.
20560 (cris_expand_epilogue): Likewise.
20561 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20562 local "insn" from rtx to rtx_insn *.
20563 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20564 (struct frv_packet_group): Likewise for the elements within array
20565 fields "insns", "sorted", and for field "nop".
20566 (frv_packet): Likewise for the elements within array field
20568 (frv_add_insn_to_packet): Likewise for param "insn".
20569 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20571 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20572 (frv_sort_insn_group_1): Likewise for local "insn".
20573 (frv_optimize_membar_local): Likewise.
20574 (frv_align_label): Likewise for locals "x", "last", "barrier",
20576 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20578 (ia64_sched_init): Likewise for local "insn".
20579 (scheduled_good_insn): Likewise for param "last".
20580 (struct _ia64_sched_context): Likewise for field
20581 "last_scheduled_insn".
20582 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20583 (struct bundle_state): Likewise for field "insn".
20584 (issue_nops_and_insn): Likewise for param "insn".
20585 (get_next_important_insn): Likewise for return type and both
20587 (ia64_add_bundle_selector_before): Likewise for param "insn".
20588 (bundling): Likewise for params "prev_head_insn", "tail" and
20589 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20590 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20591 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20592 Strengthen final param from rtx to rtx_insn *.
20593 (iq2000_move_1word): Likewise for second param.
20594 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20595 param "cur_insn" and local "next_insn".
20596 (iq2000_move_1word): Likewise for param "insn".
20597 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20598 casts when using NEXT_INSN on operands[1].
20599 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20600 "insn" from rtx to rtx_insn *.
20601 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20602 "x", introducing local rtx_insn * "insn" for when working with the
20603 CODE_LABEL of the LABEL_REF.
20604 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20606 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20608 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20610 (conditionalize_block): Likewise for return type and param.
20611 (mcore_is_dead): Likewise for param "first" and local "insn".
20612 (emit_new_cond_insn): Likewise for return type.
20613 (conditionalize_block): Likewise for return type, param, and
20614 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20616 (conditionalize_optimization): Likewise for local "insn".
20617 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20619 * config/microblaze/microblaze.md: Add checked casts when using
20621 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20622 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20623 and rtx_insn * "insn".
20624 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20625 checked cast when using NEXT_INSN on operands[2].
20626 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20627 local "insn" from rtx to rtx_insn *.
20628 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20630 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20631 Add a checked cast when using NEXT_INSN on operands[1].
20632 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20634 (pa_output_cbranch): Likewise for final param.
20635 (pa_output_lbranch): Likewise for second param.
20636 (pa_output_bb): Likewise for third param.
20637 (pa_output_bvb): Likewise.
20638 (pa_output_dbra): Likewise for second param.
20639 (pa_output_movb): Likewise.
20640 (pa_output_parallel_movb): Likewise.
20641 (pa_output_parallel_addb): Likewise.
20642 (pa_output_millicode_call): Likewise for first param.
20643 (pa_output_mul_insn): Likewise for second param.
20644 (pa_output_div_insn): Likewise for third param.
20645 (pa_output_mod_insn): Likewise for second param.
20646 (pa_jump_in_call_delay): Likewise for param.
20647 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20648 (pa_output_div_insn): Likewise.
20649 (pa_output_mod_insn): Likewise.
20650 (pa_output_cbranch): Likewise.
20651 (pa_output_lbranch): Likewise.
20652 (pa_output_bb): Likewise.
20653 (pa_output_bvb): Likewise.
20654 (pa_output_dbra): Likewise.
20655 (pa_output_movb): Likewise.
20656 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20657 to simplify and for typesafety.
20658 (pa_output_call): Use method of rtx_sequence *.
20659 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20660 (pa_jump_in_call_delay): Likewise.
20661 (pa_output_parallel_movb): Likewise.
20662 (pa_output_parallel_addb): Likewise.
20663 (pa_following_call): Likewise.
20664 (pa_combine_instructions): Likewise for locals "anchor",
20666 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20667 locals "start", "end".
20668 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20669 param "insn" and local "local_insn".
20670 (picochip_final_prescan_insn): Likewise for local "local_insn".
20671 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20673 (uses_TOC): Likewise.
20674 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20675 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20676 splitting out to more tightly-scoped locals, 3 as rtx and one as
20678 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20680 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20682 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20684 (fixup_addr_diff_vecs): Likewise.
20685 (reg_unused_after): Likewise for param 2.
20686 (sh_can_redirect_branch): Likewise for both params.
20687 (check_use_sfunc_addr): Likewise for param 1.
20688 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20689 (find_barrier): Likewise for local "last_got".
20690 (gen_block_redirect): Likewise for return type, param "jump" and
20691 locals "prev", "scan", "next", "insn".
20692 (struct far_branch): Likewise for fields "near_label",
20693 "insert_place", "far_label".
20694 (gen_far_branch): Likewise for local "jump".
20695 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20697 (barrier_align): Likewise for param and for locals "prev", "x".
20698 Introduce local rtx_sequence * "prev_seq" and use insn method for
20699 typesafety and clarity.
20700 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20701 (get_dest_uid): Likewise for local "dest".
20702 (split_branches): Likewise for locals "next", "beyond", "label",
20703 "block", "far_label". Add checked casts when assigning to
20704 bp->far_label and "far_label".
20705 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20706 (sequence_insn_p): Likewise.
20707 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20708 more loop-scoped rtx "insn" when walking LABEL_REFS.
20709 (sh_can_redirect_branch): Strengthen both params from rtx to
20711 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20712 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20713 for clarity and typesafety.
20714 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20715 "insn" from rtx to rtx_insn *.
20716 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20717 when using NEXT_INSN on the CODE_LABEL in operands[2].
20718 (define_insn "casesi_worker_2"): Likewise.
20719 (define_insn "casesi_shift_media"): Likewise.
20720 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20722 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20723 Strengthen field "insn" from rtx to rtx_insn *.
20724 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20725 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20726 param "start_insn" and local "start_insn".
20727 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20729 (find_set_of_reg_bb): Likewise for param "insn".
20730 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20731 (trace_reg_uses): Likewise for param "start_insn".
20732 (sh_treg_combine::cbranch_trace): Likewise for field
20734 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20736 (sh_treg_combine::record_set_of_reg): Likewise for param
20737 "start_insn" and local "i".
20738 (sh_treg_combine::can_remove_cstore): Likewise for local
20740 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20742 (sh_treg_combine::execute): Likewise for local "i".
20743 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20745 (sparc_check_64): Likewise for second param.
20746 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20747 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20748 dyn_cast, using its insn method for typesafety and clarity.
20749 (empty_delay_slot): Strengthen param "insn" from rtx to
20751 (set_extends): Likewise.
20752 (sparc_check_64): Likewise.
20753 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20754 for locals "seq", "last_insn".
20755 (combine_bnp): Likewise for param "insn".
20756 (xstormy16_reorg): Likewise for local "insn".
20757 * config/v850/v850.c (substitute_ep_register): Likewise for params
20758 "first_insn", "last_insn" and local "insn".
20759 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20760 elements of "regs" array, and local "insn".
20761 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20762 * final.c (final_sequence): Strengthen this global from rtx to
20764 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20766 (final_scan_insn): Update assignment to "final_sequence" to be
20767 from "seq", the cast version of "body", for type-safety.
20768 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20769 "insns" from rtx to rtx_insn *.
20770 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20771 * genattr.c (main): When writing out generated insn-attr.h,
20772 strengthen params 1 and 3 of eligible_for_delay,
20773 eligible_for_annul_true, eligible_for_annul_false from rtx to
20775 * genattrtab.c (write_eligible_delay): Likewise when writing out
20776 generated insn-attrtab.c; also local "insn" the generated
20778 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20780 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20781 "start_label" from rtx to rtx_insn *.
20782 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20783 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20784 "insns" and local "insn".
20785 (validate_equiv_mem): Likewise for param "start" and local "insn".
20786 (memref_used_between_p): Likewise for params "start", "end" and
20788 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20790 * loop-doloop.c (doloop_optimize): Within region guarded by
20791 INSN_P (doloop_pat), introduce a new local rtx_insn *
20792 "doloop_insn" via a checked cast, and use it for typesafety,
20793 eventually writing the value back into doloop_pat.
20794 * output.h (final_sequence): Strengthen this global from rtx to
20796 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20797 reintroducing "insn" as an rtx_insn * via a checked cast.
20798 Strengthen param "attempt" and local "new_insn"from rtx to
20800 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20802 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20803 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20804 "p" in favor of more tightly-scoped replacements, sometimes rtx
20805 and sometimes rtx_insn *, as appropriate.
20806 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20807 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20808 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20809 local "trial" from rtx to rtx_insn *.
20810 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20811 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20812 rtx_sequence * and use methods for clarity and typesafety.
20813 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20814 rtx to rtx_insn *. Strenghten local "li" from rtx to
20815 rtx_insn_list * and use its methods for clarity and typesafety.
20816 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20818 (steal_delay_list_from_fallthrough): Likewise.
20819 (try_merge_delay_insns): Likewise for param "thread" and locals
20820 "trial", "next_trial", "delay_insn".
20821 (redundant_insn): Likewise for param "target" and local "trial".
20822 (own_thread_p): Likewise for param "thread" and locals
20823 "active_insn", "insn".
20824 (get_label_before): Likewise for param "insn".
20825 (fill_simple_delay_slots): Likewise for local "new_label"; use
20826 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20827 (label_before_next_insn): Strengthen return type and local "insn"
20828 from rtx to rtx_insn *.
20829 (relax_delay_slots): Likewise for locals "other", "tmp".
20830 (make_return_insns): Likewise for param "first" and locals "insn",
20831 "jump_insn", "prev". Move declaration of "pat" to its assignment
20832 and strengthen from rtx to rtx_sequence *. Use its methods for
20833 clarity and typesafety.
20834 * rtlanal.c (no_labels_between_p): Strengthen params from
20835 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20837 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20838 from const_rtx to const rtx_insn *.
20839 (reg_set_between_p): Rename param "from_insn" to
20840 "uncast_from_insn", and reintroduce "from_insn" as a
20841 const rtx_insn * via a checked cast.
20842 (modified_between_p): Likewise for param "start" as "uncast_start".
20843 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20844 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20845 "tmp", head" from rtx to rtx_insn *.
20846 (recompute_rev_top_order): Likewise for local "insn".
20847 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20848 * store-motion.c (build_store_vectors): Likewise for local "insn".
20849 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20850 for clarity and typesafety.
20851 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20853 (computation_cost): Likewise for local "seq".
20854 (get_address_cost): Likewise.
20856 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20858 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20860 (label_is_jump_target_p): Likewise for second param.
20862 * rtlanal.c (tablejump_p): Likewise for param "insn".
20863 (label_is_jump_target_p): Likewise for param "jump_insn".
20865 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20867 * rtl.h (find_first_parameter_load): Strengthen return type and
20868 both params from rtx to rtx_insn *.
20869 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20870 both params and locals "before", "first_set" from rtx to
20871 rtx_insn *. Remove now-redundant cast.
20872 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20874 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20876 * rtl.h (find_last_value): Delete.
20877 * rtlanal.c (find_last_value): Delete.
20879 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20881 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20882 from rtx to rtx_insn *.
20883 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20884 rtx "note" with new local rtx_insn * "new_head" when calculating
20885 head insn of new basic block.
20886 * combine.c (combine_split_insns): Strengthen return type and local
20887 "ret" from rtx to rtx_insn *.
20888 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20889 (try_combine): Eliminate local "m_split", splitting into new
20890 locals "m_split_insn" and "m_split_pat".
20891 (find_split_point): Strengthen local "seq" from rtx into
20893 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20894 locals "label", "branch".
20895 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20897 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20898 * dse.c (note_add_store_info): Likewise for fields "first",
20900 (note_add_store): Likewise for local "insn".
20901 (emit_inc_dec_insn_before): Likewise for locals "insn",
20903 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20904 (replace_read): Likewise for locals "insns", "this_insn".
20905 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20906 (notice_eh_throw): Likewise for param "insn".
20907 (before_next_cfi_note): Likewise for return type, param, and local
20909 (connect_traces): Likewise for local "note".
20910 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20911 (verify_rtl_sharing): Likewise.
20912 (unshare_all_rtl_in_chain): Likewise for param "insn".
20913 (get_first_nonnote_insn): Likewise for local "insn".
20914 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20915 "seq" and use its methods to clarify things.
20916 (next_insn): Strengthen return type from rtx to rtx_insn *.
20917 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20918 local rtx_insn * using a checked cast, dropping a checked cast
20919 made redundant by this change. Use a cast to and method of
20920 rtx_sequence to clarify the code.
20921 (previous_insn): Rename param "insn" to "uncast_insn" and
20922 reintroduce "insn" as a local rtx_insn * using a checked cast,
20923 dropping a checked cast made redundant by this change. Use a cast
20924 to and method of rtx_sequence to clarify the code.
20925 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20926 reintroduce "insn" as a local rtx_insn * using a checked cast,
20927 dropping a checked cast made redundant by this change.
20928 (next_nonnote_insn_bb): Likewise.
20929 (prev_nonnote_insn): Likewise.
20930 (prev_nonnote_insn_bb): Likewise.
20931 (next_nondebug_insn): Likewise.
20932 (prev_nondebug_insn): Likewise.
20933 (next_nonnote_nondebug_insn): Likewise.
20934 (prev_nonnote_nondebug_insn): Likewise.
20935 (next_real_insn): Likewise.
20936 (prev_real_insn): Likewise.
20937 (next_active_insn): Likewise.
20938 (prev_active_insn): Likewise.
20939 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20941 (prev_cc0_setter): Likewise.
20942 (try_split): Rename param "trial" to "uncast_trial" and
20943 reintroduce "insn" as a local rtx_insn * using a checked cast,
20944 dropping checked casts made redundant by this change.
20945 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20947 (remove_insn): Rename param "insn" to "uncast_insn" and
20948 reintroduce "insn" as a local rtx_insn * using a checked cast.
20949 (emit_pattern_after_setloc): Likewise for param "after", as
20951 (emit_pattern_after): Likewise. Strengthen local "prev" from
20953 (emit_pattern_before_setloc): Rename param "before" to
20954 "uncast_before" and reintroduce "before" as a local rtx_insn *
20955 using a checked cast. Strengthen locals "first", "last" from
20957 (emit_pattern_before): Likewise rename/cast param "before" to
20958 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20959 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20960 "first" and local "insn" from rtx to rtx_insn *.
20961 (copy_reg_eh_region_note_backward): Likewise for param "last"
20963 * expr.c (fixup_args_size_notes): Rename param "last" to
20964 "uncast_last" and reintroduce "last" as a local rtx_insn *
20965 using a checked cast. Strengthen local "insn" from rtx to
20967 * function.c (set_insn_locations): Strengthen param "insn" from
20969 (record_insns): Likewise for param "insns" and local "tmp".
20970 (active_insn_between): Rename param "tail" to
20971 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20972 using a checked cast.
20973 (thread_prologue_and_epilogue_insns): Split out top-level local
20974 rtx "seq" into three different rtx_insn * locals. Strengthen
20975 local "prologue_seq" from rtx to rtx_insn *.
20976 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20977 from rtx to rtx_insn *.
20978 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20979 (priority): Likewise for locals "prev_first", "twin".
20980 (setup_insn_max_reg_pressure): Likewise for param "after".
20981 (sched_setup_bb_reg_pressure_info): Likewise.
20982 (no_real_insns_p): Strengthen params from const_rtx to
20984 (schedule_block): Strengthen local "next_tail" from rtx to
20986 * ifcvt.c (find_active_insn_before): Strengthen return type and
20987 param "insn" from rtx to rtx_insn *.
20988 (find_active_insn_after): Likewise.
20989 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20990 (cond_exec_process_if_block): Likewise for locals "then_start",
20991 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20992 (noce_process_if_block): Likewise for local "jump".
20993 (merge_if_block): Likewise for two locals named "end".
20994 (cond_exec_find_if_block): Likewise for local "last_insn".
20995 * jump.c (delete_related_insns): Rename param "insn" to
20996 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20997 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20998 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21000 (split_reg): Likewise.
21001 * lra.c (lra_process_new_insns): Likewise.
21002 * modulo-sched.c (permute_partial_schedule): Strengthen param
21003 "last" from rtx to rtx_insn *.
21004 * optabs.c (add_equal_note): Likewise for param "insns" and local
21006 (expand_binop_directly): Add checked casts to rtx_insn * within
21007 NEXT_INSN (pat) uses.
21008 (expand_unop_direct): Likewise.
21009 (maybe_emit_unop_insn): Likewise.
21010 * recog.c (peep2_attempt): Strengthen locals "last",
21011 "before_try", "x" from rtx to rtx_insn *.
21012 * reorg.c (optimize_skip): Strengthen return type and local
21013 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21014 and locals "trial", "next_trial" from rtx to rtx_insn *.
21015 * resource.c (next_insn_no_annul): Strengthen return type and
21016 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21017 rtx_sequence to clarify the code.
21018 (mark_referenced_resources): Add a checked cast to rtx_insn *
21019 within PREV_INSN (x).
21020 (find_dead_or_set_registers): Strengthen return type, param
21021 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21022 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21024 (mark_target_live_regs): Strengthen params "insns" and "target",
21025 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21026 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21028 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21029 from rtx to rtx_insn *.
21030 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21031 from rtx to rtx_insn *.
21032 (copy_reg_eh_region_note_backward): Likewise.
21033 (unshare_all_rtl_in_chain): Likewise for sole param.
21034 (dump_rtl_slim): Strengthen second and third params from const_rtx
21035 to const rtx_insn *.
21036 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21037 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21038 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21039 "next_tail" from rtx to rtx_insn *.
21040 (begin_move_insn): Likewise for local "next".
21041 * sched-int.h (sched_free_deps): Likewise for first and second
21043 (no_real_insns_p): Strengthen both params from const_rtx to
21045 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21047 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21049 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21050 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21051 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21053 (debug_rtl_slim): Strengthen params "first" and "last" from
21054 const_rtx to const rtx_insn *.
21055 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21056 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21057 (convert_to_simple_return): Likewise for param "returnjump".
21058 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21060 (convert_to_simple_return): Likewise for param "returnjump".
21061 * valtrack.c (propagate_for_debug): Likewise for params
21063 * valtrack.h (propagate_for_debug): Likewise for second param.
21065 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21067 * output.h (insn_current_reference_address): Strengthen param
21068 from rtx to rtx_insn *.
21069 * final.c (insn_current_reference_address): Likewise.
21071 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21073 * basic-block.h (inside_basic_block_p): Strengthen param from
21074 const_rtx to const rtx_insn *.
21075 * cfgbuild.c (inside_basic_block_p): Likewise.
21077 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21079 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21081 (get_trace_info): Likewise for param "insn".
21082 (save_point_p): Likewise.
21083 (maybe_record_trace_start): Likewise for both params.
21084 (maybe_record_trace_start_abnormal): Likewise.
21085 (create_trace_edges): Likewise for sole param and for three of the
21086 locals named "lab".
21087 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21088 to rtx_insn *, and update a call to pat->element to pat->insn.
21090 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21092 * function.h (struct expr_status): Convert field "x_forced_labels"
21093 from rtx_expr_list * to rtx_insn_list *.
21095 * cfgbuild.c (make_edges): Convert local "x" from an
21096 rtx_expr_list * to an rtx_insn_list *, replacing use of
21097 "element" method with "insn" method.
21098 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21099 * except.c (sjlj_emit_dispatch_table): Replace use of
21100 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21102 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21103 rtx_expr_list * to an rtx_insn_list *, replacing use of
21104 "element" method with "insn" method.
21105 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21106 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21107 rtx_insn *, adding a checked cast. Replace use of
21108 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21110 (expand_label): Likewise for local "label_r".
21112 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21114 * function.h (struct rtl_data): Convert field
21115 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21117 * rtl.h (remove_node_from_insn_list): New prototype.
21119 * builtins.c (expand_builtin): When prepending to
21120 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21122 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21123 to rtx_insn_list *, and use its "insn" method rather than
21125 * cfgrtl.c (delete_insn): Use new function
21126 remove_node_from_insn_list rather than
21127 remove_node_from_expr_list.
21128 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21129 to rtx_insn_list *, and use its "insn" method rather than
21131 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21132 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21133 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21134 from remove_node_from_expr_list.
21135 * stmt.c (expand_label): When prepending to
21136 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21139 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21141 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21142 and "x_naked_return_label" from rtx to rtx_code_label *.
21144 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21146 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21147 (SET_NEXT_INSN): Likewise.
21148 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21150 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21151 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21152 to split out the SEQUENCE from local "bundle", strengthening the
21153 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21154 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21155 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21156 and the type of the elements of the "slot" array from rtx to
21158 (reorg_split_calls): Likewise for locals "insn" and "next", and
21159 the type of the elements of the "slot" array.
21161 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21163 (frv_function_prologue): Likewise for locals "insn", "next",
21165 (frv_register_nop): Introduce a local "nop_insn" to be the
21166 rtx_insn * containing rtx "nop".
21168 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21169 used as an insn and sometimes as a pattern, so rename it to
21170 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21171 using it where dealing with the core insn.
21173 * config/picochip/picochip.c (reorder_var_tracking_notes):
21174 Strengthen locals "insn", "next", "last_insn", "queue",
21175 "next_queue", "prev" from rtx to rtx_insn *.
21177 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21178 the second param is an rtx_insn ** rather than an rtx **.
21179 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21180 from rtx to rtx_sequence *, and introduce local named "sequence",
21181 using methods of rtx_sequence to clarify the code.
21182 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21184 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21185 Rename param "after" to "uncast_after", reintroducing "after" as a
21186 local rtx_insn * with a checked cast.
21187 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21188 reintroducing "after" as a local rtx_insn * with a checked cast.
21189 Strengthen local "last" from rtx to rtx_insn * and remove the
21190 now-redundant checked casts.
21191 (copy_delay_slot_insn): Strengthen return type and param from rtx
21194 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21195 "last" from rtx to rtx_insn *.
21197 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21199 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21200 param from rtx to rtx_insn *.
21202 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21204 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21205 and local "insn" from rtx to rtx_insn *.
21206 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21207 (unfilled_slots_next): Likewise.
21208 (function_return_label): Strengthen from rtx to rtx_code_label *.
21209 (function_simple_return_label): Likewise.
21210 (first_active_target_insn): Strengthen return type and param from
21212 (find_end_label): Strengthen return type from rtx to
21213 rtx_code_label *; strengthen locals as appropriate.
21214 (emit_delay_sequence): Strengthen return type, param "insn" and
21215 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21216 and local "li" from rtx to rtx_insn_list *, using methods of
21217 rtx_insn_list for clarity and typesafety.
21218 (add_to_delay_list): Strengthen return type and param "insn" from
21219 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21220 rtx_insn_list * and use methods of rtx_insn_list.
21221 (delete_from_delay_slot): Strengthen return type, param "insn",
21222 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21223 Strengthen local "seq" from rtx to rtx_sequence *, and local
21224 "delay_list" from rtx to rtx_insn_list *, using methods of
21225 rtx_sequence for clarity and type-safety.
21226 (delete_scheduled_jump): Add checked cast when invoking
21227 delete_from_delay_slot. Strengthen local "trial" from rtx to
21229 (optimize_skip): Strengthen return type and local "delay_list"
21230 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21232 (steal_delay_list_from_target): Strengthen return type, param
21233 "delay_list" and local "new_delay_list" from rtx to
21234 rtx_insn_list *. Strengthen param "seq" from rtx to
21235 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21237 Split out local "temp" into multiple more-tightly scoped locals:
21238 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21239 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21240 Strengthen locals named "trial" from rtx to rtx_insn *.
21241 (steal_delay_list_from_fallthrough): Strengthen return type and
21242 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21243 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21244 Strengthen local "trial" from rtx to rtx_insn *.
21245 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21246 to rtx_insn_list * and use its methods. Strengthen local "pat"
21247 from rtx to rtx_sequence * and use its methods. Strengthen locals
21248 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21249 (get_label_before): Strengthen return type and local "label" from
21251 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21252 "next_trial", "next", prev". Strengthen local "delay_list" from
21253 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21255 (follow_jumps): Strengthen return type, param "label" and locals
21256 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21257 (fill_slots_from_thread): Strengthen return type, param
21258 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21259 "insn", "thread", "opposite_thread" and locals "new_thread",
21260 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21261 "sequence" from a checked cast to rtx_sequence so that we can call
21262 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21263 with an rtx_sequence *.
21264 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21265 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21266 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21267 (relax_delay_slots): Strengthen param "first" and locals "insn",
21268 "next", "trial", "delay_insn", "target_label" from rtx to
21269 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21270 Introduce a local "trial_seq" for PATTERN (trial) of type
21271 rtx_sequence *, in both cases using methods of rtx_sequence.
21272 (dbr_schedule): Strengthen param "first" and locals "insn",
21273 "next", "epilogue_insn" from rtx to rtx_insn *.
21275 2014-08-28 Richard Biener <rguenther@suse.de>
21277 PR tree-optimization/62283
21278 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21279 Do not peel loops for alignment where the vector loop likely
21280 doesn't run at least VF times.
21282 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21284 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21285 important_candidates. Consider all important candidates if
21286 IVS doesn't give any result. Remove check on ivs->upto.
21287 (try_add_cand_for): Call iv_ca_add_use only once.
21289 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21290 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21291 Anna Tikhonova <anna.tikhonova@intel.com>
21292 Ilya Tocar <ilya.tocar@intel.com>
21293 Andrey Turetskiy <andrey.turetskiy@intel.com>
21294 Ilya Verbin <ilya.verbin@intel.com>
21295 Kirill Yukhin <kirill.yukhin@intel.com>
21296 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21298 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21299 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21301 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21302 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21303 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21304 (define_insn "*mul<mode>3"): Add EVEX version.
21306 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21308 Anna Tikhonova <anna.tikhonova@intel.com>
21309 Ilya Tocar <ilya.tocar@intel.com>
21310 Andrey Turetskiy <andrey.turetskiy@intel.com>
21311 Ilya Verbin <ilya.verbin@intel.com>
21312 Kirill Yukhin <kirill.yukhin@intel.com>
21313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21315 * config/i386/sse.md
21316 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21317 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21318 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21319 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21320 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21321 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21322 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21323 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21324 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21325 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21326 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21327 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21328 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21329 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21330 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21331 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
21334 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21336 Anna Tikhonova <anna.tikhonova@intel.com>
21337 Ilya Tocar <ilya.tocar@intel.com>
21338 Andrey Turetskiy <andrey.turetskiy@intel.com>
21339 Ilya Verbin <ilya.verbin@intel.com>
21340 Kirill Yukhin <kirill.yukhin@intel.com>
21341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21343 * config/i386/sse.md
21344 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21345 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21346 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21348 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21349 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21350 Anna Tikhonova <anna.tikhonova@intel.com>
21351 Ilya Tocar <ilya.tocar@intel.com>
21352 Andrey Turetskiy <andrey.turetskiy@intel.com>
21353 Ilya Verbin <ilya.verbin@intel.com>
21354 Kirill Yukhin <kirill.yukhin@intel.com>
21355 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21357 * config/i386/sse.md
21358 (define_mode_iterator VI128_256): New.
21359 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21361 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21363 Anna Tikhonova <anna.tikhonova@intel.com>
21364 Ilya Tocar <ilya.tocar@intel.com>
21365 Andrey Turetskiy <andrey.turetskiy@intel.com>
21366 Ilya Verbin <ilya.verbin@intel.com>
21367 Kirill Yukhin <kirill.yukhin@intel.com>
21368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21370 * config/i386/sse.md
21371 (define_mode_iterator VI8_256_512): New.
21372 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21374 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21375 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21377 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21379 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21381 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21382 pointer to the cumulative reloc value and return the value for
21383 this reloc instead.
21384 (compute_reloc_for_rtx): Take a const_rtx. Call
21385 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21386 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21387 for_each_rtx for the CONST case.
21389 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21391 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21392 (mark_constants_in_pattern): ...this new function to iterate over
21394 (mark_constants): Update accordingly.
21396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21398 * varasm.c: Include rtl-iter.h.
21399 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21400 Remove the pointer to the cumulative hashval_t and just return
21401 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21402 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21403 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21405 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21407 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21408 Give real type of data parameter. Remove return value.
21409 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21410 to iterate over subrtxes.
21412 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21414 * var-tracking.c (use_narrower_mode_test): Turn from being a
21415 for_each_rtx callback to being a function that examines each
21417 (adjust_mems): Update accordingly.
21419 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21421 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21422 callback to being a function that examines each subrtx itself.
21423 Remove handling of null rtxes.
21424 (add_uses): Update accordingly.
21426 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21428 * var-tracking.c: Include rtl-iter.h.
21429 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21430 to being a function that examines each subrtx itself.
21431 (use_type): Update accordingly.
21433 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21435 * store-motion.c: Include rtl-iter.h.
21436 (extract_mentioned_regs_1): Delete.
21437 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21438 for_each_rtx to iterate over subrtxes.
21440 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21442 * sel-sched.c: Include rtl-iter.h
21443 (count_occurrences_1): Delete.
21444 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21445 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21447 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21449 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21450 * rtlanal.c (tls_referenced_p_1): Delete.
21451 (tls_referenced_p): Take a const_rtx rather than an rtx.
21452 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21454 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21456 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21457 (for_each_inc_dec): Take an rtx rather than an rtx *.
21458 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21459 (cselib_record_sets): Likewise.
21460 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21461 (check_for_inc_dec): Likewise.
21462 * rtlanal.c (for_each_inc_dec_ops): Delete.
21463 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21464 rather than a pointer to the memory address. Replace
21465 for_each_inc_dec_ops argument with separate function and data
21466 arguments. Abort on non-autoinc addresses.
21467 (for_each_inc_dec_find_mem): Delete.
21468 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21469 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21471 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21473 * rtl.h (find_all_hard_regs): Declare.
21474 * rtlanal.c (find_all_hard_regs): New function.
21475 (record_hard_reg_uses_1): Delete.
21476 (record_hard_reg_uses): Use find_all_hard_regs.
21478 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21480 * rtl.h (replace_label_data): Delete.
21481 (replace_label): Take the old label, new label and update-nuses flag
21482 as direct arguments. Return void.
21483 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21484 * rtlanal.c (replace_label): Update interface as above. Handle
21485 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21486 iterator. Use FOR_EACH_SUBRTX_PTR.
21488 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21490 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21491 with const_rtx parameters.
21492 * varasm.c (get_pool_constant): Likewise.
21493 * rtlanal.c (rtx_referenced_p_1): Delete.
21494 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21495 Assert that the rtx we're looking for is nonnull. Allow searches
21496 for constant pool SYMBOL_REFs.
21498 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21500 * reload1.c: Include rtl-iter.h.
21501 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21502 to being a function that examines each subrtx itself.
21503 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21505 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21507 * regcprop.c (cprop_find_used_regs_1): Delete.
21508 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21510 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21512 * regcprop.c: Include rtl-iter.h.
21513 (kill_value): Take a const_rtx.
21514 (kill_autoinc_value): Turn from being a for_each_rtx callback
21515 to being a function that examines each subrtx itself.
21516 (copyprop_hardreg_forward_1): Update accordingly.
21518 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21520 * reg-stack.c: Include rtl-iter.h.
21521 (subst_stack_regs_in_debug_insn): Delete.
21522 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21523 instead of for_each_rtx.
21525 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21527 * lower-subreg.c (find_decomposable_subregs): Turn from being
21528 a for_each_rtx callback to being a function that examines each
21529 subrtx itself. Remove handling of null rtxes.
21530 (decompose_multiword_subregs): Update accordingly.
21532 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21534 * lower-subreg.c (adjust_decomposed_uses): Delete.
21535 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21536 Remove handling of null rtxes.
21538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21540 * lower-subreg.c: Include rtl-iter.h.
21541 (resolve_subreg_use): Turn from being a for_each_rtx callback
21542 to being a function that examines each subrtx itself. Remove
21543 handling of null rtxes.
21544 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21545 (decompose_multiword_subregs): Likewise.
21547 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21549 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21550 to being a function that examines each subrtx itself.
21551 (simplify_using_condition, simplify_using_initial_values): Update
21554 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21556 * loop-iv.c: Include rtl-iter.h.
21557 (find_single_def_src): New function.
21558 (replace_single_def_regs): Turn from being a for_each_rtx callback
21559 to being a function that examines each subrtx itself.
21560 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21562 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21564 * jump.c (eh_returnjump_p_1): Delete.
21565 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21566 Remove handling of null rtxes.
21568 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21570 * jump.c: Include rtl-iter.h.
21571 (returnjump_p_1): Delete.
21572 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21573 Remove handling of null rtxes.
21575 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21577 * ira.c: Include rtl-iter.h.
21578 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21579 to being a function that examines each subrtx itself. Remove
21580 handling of null rtxes.
21581 (update_equiv_regs): Update call accordingly.
21583 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21585 * fwprop.c: Include rtl-iter.h.
21586 (varying_mem_p): Turn from being a for_each_rtx callback to being
21587 a function that examines each subrtx itself.
21588 (propagate_rtx): Update accordingly.
21590 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21592 * function.c: Include rtl-iter.h
21593 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21594 callback to being a function that examines each subrtx itself.
21595 Return the changed flag.
21596 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21597 (instantiate_virtual_regs): Update calls accordingly.
21599 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21601 * final.c: Include rtl-iter.h.
21602 (mark_symbol_ref_as_used): Delete.
21603 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21606 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21608 * emit-rtl.c: Include rtl-iter.h.
21609 (find_auto_inc): Turn from being a for_each_rtx callback to being
21610 a function that examines each subrtx itself. Assume the first operand
21611 to an RTX_AUTOINC is the automodified register.
21612 (try_split): Update call accordingly.
21614 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21616 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21617 Return a bool, inverting the result so that 0/false means "not ok".
21618 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21619 subrtxes of a CONST.
21620 (mem_loc_descriptor, add_const_value_attribute)
21621 (resolve_addr_in_expr): Update calls accordingly.
21623 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21625 * dwarf2out.c: Include rtl-iter.h.
21626 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21627 Remove unused data parameter. Return a bool, inverting the result
21628 so that 0/false means "not ok".
21629 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21630 instead of for_each_rtx.
21632 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21634 * dse.c: Include rtl-iter.h.
21635 (check_mem_read_rtx): Change void * parameter to real type.
21636 Remove return value.
21637 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21638 for_each_rtx. Don't handle null rtxes.
21640 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21642 * df-problems.c: Include rtl-iter.h.
21643 (find_memory): Turn from being a for_each_rtx callback to being
21644 a function that examines each subrtx itself. Continue to look for
21645 volatile references even after a nonvolatile one has been found.
21646 (can_move_insns_across): Update calls accordingly.
21648 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21650 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21651 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21652 to iterate over subrtxes. Return a bool rather than an int.
21654 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21656 * ddg.c: Include rtl-iter.h.
21657 (mark_mem_use_1): Rename to...
21658 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21659 instead of for_each_rtx.
21660 (mem_read_insn_p): Update accordingly.
21662 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21664 * cse.c (change_cc_mode_args): Delete.
21665 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21666 a function that examines each subrtx itself. Take the fields of
21667 change_cc_mode_args as argument and return void.
21668 (cse_change_cc_mode_insn): Update calls accordingly.
21670 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21672 * cse.c (is_dead_reg): Change argument to const_rtx.
21673 (dead_debug_insn_data): Delete.
21674 (is_dead_debug_insn): Expand commentary. Turn from being a
21675 for_each_rtx callback to being a function that examines
21676 each subrtx itself. Take the fields of dead_debug_insn_data
21678 (delete_trivially_dead_insns): Update call accordingly.
21680 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21682 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21683 being a for_each_rtx callback to being a function that examines
21684 each subrtx itself.
21685 (cse_extended_basic_block): Update call accordingly.
21687 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21689 * cse.c (check_dependence_data): Delete.
21690 (check_dependence): Change from being a for_each_rtx callback to being
21691 a function that examines all subrtxes itself. Don't handle null rtxes.
21692 (invalidate): Update call accordingly.
21694 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21696 * cse.c: Include rtl-iter.h.
21697 (approx_reg_cost_1): Delete.
21698 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21699 Don't handle null rtxes.
21701 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21703 * cfgcleanup.c: Include rtl-iter.h.
21704 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21705 to being a function that examines each subrtx itself.
21706 (thread_jump): Update accordingly.
21708 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21710 * combine-stack-adj.c: Include rtl-iter.h.
21711 (record_stack_refs_data): Delete.
21712 (record_stack_refs): Turn from being a for_each_rtx callback
21713 to being a function that examines each subrtx itself.
21714 Take a pointer to the reflist. Invert sense of return value
21715 so that true means success and false means failure. Don't
21717 (combine_stack_adjustments_for_block): Update accordingly.
21719 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21721 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21722 callback to a function that takes an rtx and returns a bool
21723 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21726 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21728 * combine.c: Include rtl-iter.h.
21729 (unmentioned_reg_p_1): Delete.
21730 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21731 Don't handle null rtxes.
21733 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21735 * calls.c: Include rtl-iter.h.
21736 (internal_arg_pointer_based_exp_1): Delete.
21737 (internal_arg_pointer_based_exp): Take a const_rtx.
21738 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21740 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21742 * caller-save.c: Include rtl-iter.h.
21743 (add_used_regs_1): Delete.
21744 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21745 to iterate over subrtxes. Assert that any remaining pseudos
21748 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21750 * bt-load.c: Include rtl-iter.h.
21751 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21752 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21753 to iterate over subrtxes.
21754 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21755 find_btr_use rather than btr_referenced_p.
21757 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21759 * alias.c: Include rtl-iter.h.
21760 (refs_newer_value_cb): Delete.
21761 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21763 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21765 * rtl-iter.h: New file.
21766 * rtlanal.c: Include it.
21767 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21768 (generic_subrtx_iterator <T>::add_single_to_queue)
21769 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21770 (generic_subrtx_iterator <T>::free_array): New functions.
21771 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21772 (generic_subrtx_iterator <const_rtx_accessor>)
21773 (generic_subrtx_iterator <rtx_var_accessor>
21774 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21775 (setup_reg_subrtx_bounds): New function.
21776 (init_rtlanal): Call it.
21778 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21781 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21783 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21785 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21787 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21789 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21791 * rtl.h (JUMP_LABEL_AS_INSN): New.
21793 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21795 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21797 (alloc_EXPR_LIST): Strengthen return type from rtx to
21799 (remove_free_EXPR_LIST_node): Likewise for param.
21800 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21801 from rtx to rtx_expr_list *.
21802 * sched-int.h (struct deps_desc): Strengthen fields
21803 "pending_read_mems" and "pending_write_mems" from rtx to
21806 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21807 rtx to rtx_expr_list *.
21808 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21809 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21811 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21812 from rtx to rtx_expr_list *.
21813 * loop-iv.c (simplify_using_initial_values): Strengthen local
21814 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21815 "pnote_next" from rtx * to rtx_expr_list **.
21816 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21817 param "exprp" from rtx * to rtx_expr_list **.
21818 (add_insn_mem_dependence): Strengthen local "mem_list" from
21819 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21820 to rtx_expr_list *.
21821 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21822 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21823 param "old_mems_p" from rtx * to rtx_expr_list **.
21824 * var-tracking.c (struct adjust_mem_data): Strengthen field
21825 "side_effects" from rtx to rtx_expr_list *.
21826 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21828 (prepare_call_arguments): Likewise.
21830 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21832 * function.h (struct rtl_data): Strengthen field
21833 "x_stack_slot_list" from rtx to rtx_expr_list *.
21835 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21836 when assigning to stack_slot_list.
21838 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21840 * function.h (struct rtl_data): Strengthen field
21841 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21842 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21843 rtx * to rtx_expr_list **.
21845 * cfgbuild.c (make_edges): In loop over
21846 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21847 rtx_expr_list *, and use methods of the latter class to clarify
21849 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21850 rtx_expr_list *, and use methods of the latter class to clarify
21852 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21853 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21854 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21855 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21856 to rtx_expr_list *. Use methods of the latter class to clarify
21859 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21861 * function.h (struct expr_status): Strengthen field
21862 "x_forced_labels" from rtx to rtx_expr_list *.
21864 * cfgbuild.c (make_edges): Split local "x" into two locals,
21865 strengthening one from rtx to rtx_expr_list *, and using methods
21867 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21868 loop over forced_labels, introduce strengthen it from rtx to
21869 rtx_expr_list *, using methods to clarify the code.
21870 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21871 to rtx_expr_list *, using methods of said class to clarify the
21873 * reload1.c (set_initial_label_offsets): Split local "x" into two
21874 per-loop variables, strengthening the first from rtx to
21875 rtx_expr_list * and using methods.
21877 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21879 * coretypes.h (class rtx_expr_list): Add forward declaration.
21880 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21881 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21882 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21883 invariant: GET_CODE (X) == EXPR_LIST.
21884 (is_a_helper <rtx_expr_list *>::test): New.
21885 (rtx_expr_list::next): New.
21886 (rtx_expr_list::element): New.
21887 (gen_rtx_EXPR_LIST): New.
21889 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21891 * varasm.c (mark_constants): Convert a GET_CODE check into a
21892 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21893 Use methods of rtx_sequence to clarify the code.
21895 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21897 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21898 local "seq" via a checked cast, and use methods of rtx_sequence
21899 to simplify the code.
21901 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21903 * resource.c (mark_referenced_resources): Strengthen local
21904 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21905 using methods of rtx_sequence to clarify the code.
21906 (find_dead_or_set_registers): Within the switch statement, convert
21907 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21908 the JUMP_P handling, introduce another local "seq", adding a
21909 checked cast to rtx_sequence *. In both cases, use methods of
21910 rtx_sequence to clarify the code.
21911 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21912 via a checked cast, and use methods of rtx_sequence to simplify
21915 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21917 * reorg.c (redundant_insn): In two places in the function, replace
21918 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21919 usings methods of rtx_sequence to clarify the code.
21921 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21923 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21924 local "seq" with a checked cast, and use methods of rtx_sequence
21925 to clarify the code.
21927 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21929 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21930 with a checked cast, in the region for where we know it's a
21931 SEQUENCE. Use methods of rtx_sequence.
21933 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21935 * final.c (get_attr_length_1): Replace GET_CODE check with a
21936 dyn_cast, introducing local "seq" and the use of methods of
21938 (shorten_branches): Likewise, introducing local "body_seq".
21939 Strengthen local "inner_insn" from rtx to rtx_insn *.
21940 (reemit_insn_block_notes): Replace GET_CODE check with a
21941 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21942 Use methods of rtx_sequence.
21943 (final_scan_insn): Likewise, introducing local "seq" for when
21944 "body" is known to be a SEQUENCE, using its methods.
21946 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21948 * except.c (can_throw_external): Strengthen local "seq" from rtx
21949 to rtx_sequence *. Use methods of rtx_sequence.
21950 (insn_nothrow_p): Likewise.
21952 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21954 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21955 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21956 Use methods of rtx_sequence.
21957 (scan_trace): Likewise for local "pat".
21959 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21961 * coretypes.h (class rtx_sequence): Add forward declaration.
21962 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21963 invariant: GET_CODE (X) == SEQUENCE.
21964 (is_a_helper <rtx_sequence *>::test): New.
21965 (is_a_helper <const rtx_sequence *>::test): New.
21966 (rtx_sequence::len): New.
21967 (rtx_sequence::element): New.
21968 (rtx_sequence::insn): New.
21970 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21972 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21974 (alloc_INSN_LIST): Strengthen return type from rtx to
21976 (copy_INSN_LIST): Likewise for return type and param.
21977 (concat_INSN_LIST): Likewise for both params and return type.
21978 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21979 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21980 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21981 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21983 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21984 "implicit_sets", "control_uses", "clobbers" from rtx to
21986 (struct deps_desc): Likewise for fields "pending_read_insns",
21987 "pending_write_insns", "pending_jump_insns",
21988 "last_pending_memory_flush", "last_function_call",
21989 "last_function_call_may_noreturn", "sched_before_next_call",
21990 "sched_before_next_jump".
21991 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21992 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21994 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21995 from rtx to rtx_insn_list *.
21996 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21999 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22000 to rtx_insn_list **.
22001 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22003 (queue_insn): Likewise for local "link".
22004 (struct haifa_saved_data): Strengthen field "insn_queue" from
22005 rtx * to rtx_insn_list **.
22006 (save_backtrack_point): Update allocation of save->insn_queue to
22007 reflect the strengthening of elements from rtx to rtx_insn_list *.
22008 (queue_to_ready): Strengthen local "link" from rtx to
22009 rtx_insn_list *; use methods "next" and "insn" when traversing the
22011 (early_queue_to_ready): Likewise for locals "link", "next_link",
22013 (schedule_block): Update allocation of insn_queue to reflect the
22014 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22015 local "link" from rtx to rtx_insn_list *, and use methods when
22017 (add_to_speculative_block): Strengthen locals "twins" and
22018 "next_node" from rtx to rtx_insn_list *, and use methods when
22019 working with them. Strengthen local "twin" from rtx to
22020 rtx_insn *, eliminating a checked cast.
22021 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22022 from rtx to rtx_insn_list *, and use methods when working with
22025 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22026 from rtx to rtx_insn_list *, adding a checked cast.
22027 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22029 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22030 "newlink" from rtx to rtx_insn_list *. Strengthen local
22031 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22032 from rtx to rtx_insn *.
22033 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22034 from rtx to rtx_insn_list *. Use methods of the latter class.
22035 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22036 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22037 (remove_free_INSN_LIST_node): Strengthen return type and local
22038 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22039 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22040 rtx_insn_list *, using "insn" method.
22042 * sched-deps.c (add_dependence_list): Strengthen param "list"
22043 from rtx to rtx_insn_list *, and use methods when working with it.
22044 (add_dependence_list_and_free): Strengthen param "listp" from
22045 rtx * to rtx_insn_list **.
22046 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22047 to rtx_insn_list **, and use methods when working with *listp.
22048 (remove_from_both_dependence_lists): Strengthen param "listp" from
22049 rtx * to rtx_insn_list **
22050 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22051 to rtx_insn_list **. Eliminate local "link", in favor of two new
22052 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22054 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22055 by introducing local "cond_deps".
22056 (remove_from_deps): Strengthen param "insn" from rtx to
22059 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22060 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22061 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22062 Use methods of rtx_insn_list.
22064 * store-motion.c (struct st_expr): Strengthen fields
22065 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22066 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22068 (find_moveable_store): Split out "tmp" into multiple more-tightly
22069 scoped locals. Use methods of rtx_insn_list *.
22070 (compute_store_table): Strengthen local "tmp" from rtx to
22071 rtx_insn *. Use methods of rtx_insn_list *.
22073 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22075 * coretypes.h (class rtx_insn_list): Add forward declaration.
22076 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22077 (is_a_helper <rtx_insn_list *>::test): New.
22078 (rtx_insn_list::next): New.
22079 (rtx_insn_list::insn): New.
22080 (gen_rtx_INSN_LIST): Add prototype.
22081 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22082 * gengenrtl.c (special_rtx): Add INSN_LIST.
22084 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22086 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22087 "prev" from rtx to rtx_insn *.
22089 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22091 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22092 functions. Require merely an rtx for now, not an rtx_insn *.
22093 (BLOCK_FOR_INSN): Likewise.
22094 (INSN_LOCATION): Likewise.
22095 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22097 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22099 * rtl.h (PATTERN): Convert this macro into a pair of inline
22100 functions, for now, requiring const_rtx and rtx.
22102 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22104 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22106 (final_postscan_insn): Likewise.
22107 (adjust_cost): Likewise.
22108 (adjust_priority): Likewise.
22109 (variable_issue): Likewise.
22110 (macro_fusion_pair_p): Likewise.
22111 (dfa_post_cycle_insn): Likewise.
22112 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22113 (first_cycle_multipass_issue): Likewise.
22114 (dfa_new_cycle): Likewise.
22115 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22116 (speculate_insn): Likewise for param "insn".
22117 (gen_spec_check): Likewise for params "insn" and "label".
22118 (get_insn_spec_ds): Likewise for param "insn".
22119 (get_insn_checked_ds): Likewise.
22120 (dispatch_do): Likewise.
22121 (dispatch): Likewise.
22122 (cannot_copy_insn_p): Likewise.
22123 (invalid_within_doloop): Likewise.
22124 (legitimate_combined_insn): Likewise.
22125 (needed): Likewise.
22128 * doc/tm.texi: Automatically updated to reflect changes to
22131 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22133 (schedule_block): Likewise.
22134 (sched_init): Likewise.
22135 (sched_speculate_insn): Strengthen param "insn" from rtx to
22137 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22139 * hooks.c (hook_bool_rtx_true): Rename to...
22140 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22142 (hook_constcharptr_const_rtx_null): Rename to...
22143 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22144 first param from const_rtx to const rtx_insn *.
22145 (hook_bool_rtx_int_false): Rename to...
22146 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22147 param from rtx to rtx_insn *.
22148 (hook_void_rtx_int): Rename to...
22149 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22152 * hooks.h (hook_bool_rtx_true): Rename to...
22153 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22155 (hook_bool_rtx_int_false): Rename to...
22156 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22157 param from rtx to rtx_insn *.
22158 (hook_void_rtx_int): Rename to...
22159 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22161 (hook_constcharptr_const_rtx_null): Rename to...
22162 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22163 first param from const_rtx to const rtx_insn *.
22165 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22166 and local "prev" from rtx to rtx_insn *.
22168 * sched-int.h (sched_speculate_insn): Strengthen first param from
22171 * sel-sched.c (create_speculation_check): Likewise for local "label".
22172 * targhooks.c (default_invalid_within_doloop): Strengthen param
22173 "insn" from const_rtx to const rtx_insn *.
22174 * targhooks.h (default_invalid_within_doloop): Strengthen param
22175 from const_rtx to const rtx_insn *.
22177 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22178 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22180 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22182 (arc_invalid_within_doloop): Likewise, with const.
22184 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22185 (arm_cannot_copy_insn_p): Likewise for param "insn".
22186 (arm_unwind_emit): Likewise.
22188 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22191 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22192 (c6x_variable_issue): Likewise. Removed now-redundant checked
22194 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22196 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22197 Likewise for param "insn".
22198 (epiphany_mode_after): Likewise.
22199 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22200 params "insn", "dep_insn".
22201 (epiphany_mode_needed): Likewise for param "insn".
22202 (epiphany_mode_after): Likewise.
22204 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22205 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22206 (ix86_avx_u128_mode_needed): Likewise.
22207 (ix86_i387_mode_needed): Likewise.
22208 (ix86_mode_needed): Likewise.
22209 (ix86_avx_u128_mode_after): Likewise.
22210 (ix86_mode_after): Likewise.
22211 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22212 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22213 (ix86_adjust_priority): Likewise for param "insn".
22214 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22215 (do_dispatch): Likewise.
22216 (has_dispatch): Likewise.
22217 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22219 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22220 reflect renaming of default hook implementation from
22221 hook_constcharptr_const_rtx_null to
22222 hook_constcharptr_const_rtx_insn_null.
22223 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22225 (ia64_variable_issue): Likewise for param "insn".
22226 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22227 (ia64_dfa_new_cycle): Likewise.
22228 (ia64_get_insn_spec_ds): Likewise.
22229 (ia64_get_insn_checked_ds): Likewise.
22230 (ia64_speculate_insn): Likewise.
22231 (ia64_gen_spec_check): Likewise for params "insn", "label".
22232 (ia64_asm_unwind_emit): Likewise for param "insn".
22234 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22236 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22237 "insn", "def_insn".
22238 (m68k_sched_variable_issue): Likewise for param "insn".
22240 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22243 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22244 Likewise for params "insn", "dep".
22246 * config/mips/mips.c (mips_adjust_cost): Likewise.
22247 (mips_variable_issue): Likewise for param "insn".
22248 (mips_final_postscan_insn): Likewise.
22250 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22251 for params "insn", "dep".
22253 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22255 (pa_adjust_priority): Likewise for param "insn".
22257 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22258 Likewise for params "insn", "dep_insn".
22260 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22262 (rs6000_variable_issue): Likewise.
22263 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22264 (rs6000_debug_adjust_cost): Likewise.
22265 (rs6000_adjust_priority): Likewise for param "insn".
22266 (rs6000_use_sched_lookahead_guard): Likewise.
22267 (get_next_active_insn): Likewise for return type and both params.
22268 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22269 and locals "insn", "next_insn".
22270 (pad_groups): Likewise.
22272 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22274 (s390_cannot_copy_insn_p): Likewise.
22275 (s390_sched_variable_issue): Likewise for third param, eliminating
22277 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22278 default hook implementation from hook_constcharptr_const_rtx_null
22279 to hook_constcharptr_const_rtx_insn_null.
22281 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22282 from rtx to rtx_insn *.
22283 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22284 (sh_variable_issue): Likewise for param "insn".
22285 (sh_dfa_new_cycle): Likewise.
22286 (sh_mode_needed): Likewise.
22287 (sh_mode_after): Likewise.
22289 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22290 params "insn", "dep_insn".
22291 (hypersparc_adjust_cost): Likewise.
22292 (sparc_adjust_cost): Likewise.
22294 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22295 param, eliminated checked cast.
22296 (spu_sched_adjust_cost): Likewise for first and third params.
22298 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22299 params "insn" and "dep_insn" from rtx to rtx_insn *.
22301 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22303 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22305 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22306 (set_is_load_p): ...this, updating to work on a SET pattern rather
22308 (is_store_insn): Rename to...
22309 (set_is_store_p): ...this, updating to work on a SET pattern
22310 rather than an insn.
22311 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22312 top of function to where it is needed. Rewrite the bogus
22313 condition that checks for "insn" and "dep" being PARALLEL to
22314 instead use single_set, introducing locals "insn_set" and
22315 "dep_set". Given that we only ever returned "cost" for a non-pair
22316 of SETs, bail out early if we don't have a pair of SET.
22317 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22318 use the new locals "insn_set" and "dep_set", and update calls to
22319 is_load_insn and is_store_insn to be calls to set_is_load_p and
22322 2014-08-27 Guozhi Wei <carrot@google.com>
22325 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22326 amount before using it.
22328 2014-08-27 Richard Biener <rguenther@suse.de>
22330 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22331 get_maxval_strlen inside a more useful API.
22332 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22333 (gimple_fold_builtin): ... caller.
22334 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22335 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22336 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22337 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22338 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22339 gimple_fold_builtin_sprintf): Adjust to compute maxval
22342 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22345 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22347 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22349 Anna Tikhonova <anna.tikhonova@intel.com>
22350 Ilya Tocar <ilya.tocar@intel.com>
22351 Andrey Turetskiy <andrey.turetskiy@intel.com>
22352 Ilya Verbin <ilya.verbin@intel.com>
22353 Kirill Yukhin <kirill.yukhin@intel.com>
22354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22356 * config/i386/sse.md
22357 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22358 Use `concat_tg_mode' attribute to determine asm register size.
22360 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22362 Anna Tikhonova <anna.tikhonova@intel.com>
22363 Ilya Tocar <ilya.tocar@intel.com>
22364 Andrey Turetskiy <andrey.turetskiy@intel.com>
22365 Ilya Verbin <ilya.verbin@intel.com>
22366 Kirill Yukhin <kirill.yukhin@intel.com>
22367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22369 * config/i386/sse.md
22370 (define_mode_iterator VI48_AVX512VL): New.
22371 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22372 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22373 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22374 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22375 with VI1): Change mode iterator.
22376 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22377 with VI_ULOADSTORE_BW_AVX512VL): New.
22378 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22379 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22380 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22381 with VI1): Change mode iterator.
22382 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22383 with VI_ULOADSTORE_BW_AVX512VL): New.
22384 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22385 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22386 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22387 with VI1): Change mode iterator.
22388 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22389 with VI_ULOADSTORE_BW_AVX512VL): New.
22390 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22391 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22392 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22393 (define_insn "<avx512>_storedqu<mode>_mask" with
22394 VI48_AVX512VL): New.
22395 (define_insn "<avx512>_storedqu<mode>_mask" with
22396 VI12_AVX512VL): Ditto.
22398 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22400 Anna Tikhonova <anna.tikhonova@intel.com>
22401 Ilya Tocar <ilya.tocar@intel.com>
22402 Andrey Turetskiy <andrey.turetskiy@intel.com>
22403 Ilya Verbin <ilya.verbin@intel.com>
22404 Kirill Yukhin <kirill.yukhin@intel.com>
22405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22407 * config/i386/sse.md
22408 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22409 (define_mode_iterator VI48_AVX512BW): New.
22410 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22411 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22412 with VI48_AVX2_48_AVX512F): New.
22413 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22414 with VI2_AVX512VL): Ditto.
22416 2014-08-27 Richard Biener <rguenther@suse.de>
22418 PR middle-end/62239
22419 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22420 (fold_builtin_3): Do not fold strcat_chk here.
22421 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22423 (gimple_fold_builtin): Fold strcat_chk here.
22425 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22427 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22428 * dwarf2out.c (dwarf2out_decl): Make static.
22430 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22432 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22434 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22436 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22437 from rtx to rtx_insn *.
22438 (cselib_lookup_from_insn): Likewise for final param.
22439 (cselib_subst_to_values_from_insn): Likewise.
22440 (cselib_add_permanent_equiv): Likewise.
22442 * cselib.c (cselib_current_insn): Likewise for this variable.
22443 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22444 (cselib_lookup_from_insn): Likewise.
22445 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22446 "save_cselib_current_insn".
22447 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22449 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22450 from rtx to rtx_insn *.
22452 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22454 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22457 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22459 * df.h (df_dump_insn_problem_function): Strengthen first param of
22460 this callback from const_rtx to const rtx_insn *.
22461 (struct df_insn_info): Strengthen field "insn" from rtx to
22463 (DF_REF_INSN): Eliminate this function, reinstating the older
22465 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22466 (df_reg_defined): Likewise.
22467 (df_find_use): Likewise.
22468 (df_reg_used): Likewise.
22469 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22471 (df_dump_insn_bottom): Likewise.
22472 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22473 (df_insn_debug_regno): Likewise.
22474 (debug_df_insn): Likewise.
22475 (df_rd_simulate_one_insn): Likewise for param 2.
22476 (df_word_lr_simulate_defs): Likewise for param 1.
22477 (df_word_lr_simulate_uses): Likewise.
22478 (df_md_simulate_one_insn): Likewise for param 2.
22479 (df_simulate_find_noclobber_defs): Likewise for param 1.
22480 (df_simulate_find_defs): Likewise.
22481 (df_simulate_defs): Likewise.
22482 (df_simulate_uses): Likewise.
22483 (df_simulate_one_insn_backwards): Likewise for param 2.
22484 (df_simulate_one_insn_forwards): Likewise.
22485 (df_uses_create): Likewise for param 2.
22486 (df_insn_create_insn_record): Likewise for param 1.
22487 (df_insn_delete): Likewise.
22488 (df_insn_rescan): Likewise.
22489 (df_insn_rescan_debug_internal): Likewise.
22490 (df_insn_change_bb): Likewise.
22491 (df_notes_rescan): Likewise.
22492 * rtl.h (remove_death): Likewise for param 2.
22493 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22495 * sched-int.h (reemit_notes): Strengthen param from rtx to
22497 * valtrack.h (propagate_for_debug): Likewise for param 1.
22499 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22500 local "tmp_rtx" from const_rtx to const rtx_insn *.
22501 * combine.c (remove_death): Strengthen param "insn" from rtx to
22503 (move_deaths): Likewise for local "where_dead".
22504 * cse.c (delete_trivially_dead_insns): Introduce local
22505 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22506 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22508 (df_reg_defined): Likewise.
22509 (df_find_use): Likewise.
22510 (df_reg_used): Likewise.
22511 (df_dump_insn_problem_data): Strengthen param "insn" from
22512 const_rtx to const rtx_insn *.
22513 (df_dump_insn_top): Likewise.
22514 (df_dump_insn_bottom): Likewise.
22515 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22516 (df_insn_debug_regno): Likewise.
22517 (debug_df_insn): Likewise.
22518 (DF_REF_INSN): Delete.
22519 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22520 from rtx to rtx_insn *.
22521 (df_chain_insn_top_dump): Strengthen param "insn" from
22522 const_rtx to const rtx_insn *.
22523 (df_chain_insn_bottom_dump): Likewise.
22524 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22526 (df_word_lr_simulate_uses): Likewise.
22527 (df_print_note): Likewise.
22528 (df_remove_dead_and_unused_notes): Likewise.
22529 (df_set_unused_notes_for_mw): Likewise.
22530 (df_set_dead_notes_for_mw): Likewise.
22531 (df_create_unused_note): Likewise.
22532 (df_simulate_find_defs): Likewise.
22533 (df_simulate_find_uses): Likewise.
22534 (df_simulate_find_noclobber_defs): Likewise.
22535 (df_simulate_defs): Likewise.
22536 (df_simulate_uses): Likewise.
22537 (df_simulate_one_insn_backwards): Likewise.
22538 (df_simulate_one_insn_forwards): Likewise.
22539 (df_md_simulate_one_insn): Likewise.
22540 * df-scan.c (df_uses_create): Likewise.
22541 (df_insn_create_insn_record): Likewise.
22542 (df_insn_delete): Likewise.
22543 (df_insn_rescan): Likewise.
22544 (df_insn_rescan_debug_internal): Likewise.
22545 (df_insn_change_bb): Likewise.
22546 (df_notes_rescan): Likewise.
22547 (df_refs_add_to_chains): Likewise.
22548 (df_insn_refs_verify): Likewise.
22549 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22550 when invoking df_insn_delete.
22551 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22552 (set_unique_reg_note): Add checked cast.
22553 * final.c (cleanup_subreg_operands): Likewise.
22554 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22555 "insn" from rtx to rtx_insn *.
22556 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22557 "last" from rtx to rtx_insn *.
22558 * ira-emit.c (change_regs_in_insn): New function.
22559 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22560 Invoke change_regs_in_insn rather than change_regs.
22561 * ira.c (update_equiv_regs): Strengthen locals "insn",
22562 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22563 for_each_rtx_in_insn rather than for_each_rtx.
22564 * recog.c (confirm_change_group): Add checked casts.
22565 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22567 (peep2_fill_buffer): Add checked cast.
22568 * rtlanal.c (remove_note): Likewise.
22569 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22570 locals "next" "end" from rtx to rtx_insn *.
22572 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22574 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22576 (struct reg_use_data): Likewise for field "insn".
22577 (insn_cost): Likewise for param.
22578 (real_insn_for_shadow): Likewise for return type and param.
22579 (increase_insn_priority): Likewise for param 1.
22580 (debug_dependencies): Likewise for both params.
22582 * haifa-sched.c (insn_delay): Likewise for param "insn".
22583 (real_insn_for_shadow): Likewise for return type and param "insn".
22584 (update_insn_after_change): Likewise for param "insn".
22585 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22587 (insn_cost): Likewise for param "insn".
22588 (increase_insn_priority): Likewise.
22589 (calculate_reg_deaths): Likewise.
22590 (setup_insn_reg_pressure_info): Likewise.
22591 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22592 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22593 (model_recompute): Likewise.
22594 (must_restore_pattern_p): Likewise for param "next".
22595 (model_excess_cost): Likewise for param "insn".
22596 (queue_remove): Likewise.
22597 (adjust_priority): Likewise for param "prev".
22598 (update_register_pressure): Likewise for param "insn".
22599 (setup_insn_max_reg_pressure): Likewise for local "insn".
22600 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22601 (model_add_to_schedule): Likewise.
22602 (model_reset_queue_indices): Likewise for local "insn".
22603 (unschedule_insns_until): Strengthen local "recompute_vec" from
22604 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22605 "con" from rtx to rtx_insn *.
22606 (restore_last_backtrack_point): Likewise for both locals "x". Add
22608 (estimate_insn_tick): Likewise for param "insn".
22609 (commit_schedule): Likewise for params "prev_head", "tail" and
22611 (verify_shadows): Likewise for locals "i1", "i2".
22612 (dump_insn_stream): Likewise for params "head", "tail" and locals
22613 "next_tail", "insn".
22614 (schedule_block): Likewise for locals "insn", "x". Add a checked
22616 (fix_inter_tick): Likewise for params "head", "tail".
22617 (create_check_block_twin): Likewise for local "jump".
22618 (haifa_change_pattern): Likewise for param "insn".
22619 (haifa_speculate_insn): Likewise.
22620 (dump_new_block_header): Likewise for params "head", "tail".
22621 (fix_jump_move): Likewise for param "jump".
22622 (move_block_after_check): Likewise.
22623 (sched_init_insn_luid): Likewise for param "insn".
22624 (sched_init_luids): Likewise for local "insn".
22625 (insn_luid): Likewise for param "insn".
22626 (init_h_i_d): Likewise.
22627 (haifa_init_h_i_d): Likewise for local "insn".
22628 (haifa_init_insn): Likewise for param "insn".
22629 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22631 (create_insn_reg_use): Likewise for param "insn".
22632 (setup_insn_reg_uses): Likewise. Add a checked cast.
22633 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22634 "tail" from rtx to rtx_insn *.
22635 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22636 "insn", "next_tail".
22638 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22640 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22641 from rtx to rtx_insn *.
22642 (model_add_to_schedule): Likewise for locals "start", "end",
22645 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22647 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22649 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22650 "to" and locals "insn", "next", "copy". Remove now-redundant
22653 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22655 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22656 rtx_insn * and param 4 from rtx * to rtx_insn **.
22657 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22658 param 2 from rtx * to rtx_insn **.
22660 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22661 rtx_insn * and final param from rtx * to rtx_insn **.
22663 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22664 from rtx to rtx_insn *.
22665 (try_head_merge_bb): Likewise for both locals named "move_upto".
22666 * df-problems.c (can_move_insns_across): Likewise for params
22667 "from", "to", "across_from", "across_to" and locals "insn",
22668 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22670 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22671 from rtx to rtx_insn *.
22672 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22673 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22674 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22676 (noce_try_abs): Likewise.
22677 (noce_get_condition): Likewise for param "jump". Strengthen param
22678 "earliest" from rtx * to rtx_insn **.
22679 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22681 (find_cond_trap): Likewise.
22682 (dead_or_predicable): Likewise for local "earliest".
22683 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22685 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22686 and local "prev". Strengthen param "earliest" from rtx * to
22688 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22689 Strengthen param "earliest" from rtx * to rtx_insn **.
22691 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22693 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22694 "to" and local "insn" from rtx to rtx_insn *.
22696 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22698 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22699 from rtx to rtx_insn *.
22700 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22701 (code_motion_path_driver): Likewise for local "last_insn".
22702 (simplify_changed_insns): Likewise for local "insn".
22704 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22706 * rtl.h (push_to_sequence): Strengthen param from rtx to
22708 (push_to_sequence2): Likewise for both params.
22709 (delete_insns_since): Likewise for param.
22710 (reorder_insns_nobb): Likewise for all three params.
22711 (set_new_first_and_last_insn): Likewise for both params.
22713 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22714 rtx_insn *. Remove now-redundant cast.
22715 (set_last_insn): Likewise.
22717 * builtins.c (expand_builtin_return): Strengthen local
22718 "call_fusage" from rtx to rtx_insn *.
22719 * cfgrtl.c (create_basic_block_structure): Likewise for local
22721 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22722 "first", "last" and local "insn".
22723 (delete_insns_since): Likewise for param "from".
22724 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22726 (push_to_sequence): Likewise for param "first" and local "last".
22727 (push_to_sequence2): Likewise for params "first" and "last".
22728 * lra.c (emit_add3_insn): Likewise for local "last".
22729 (lra_emit_add): Likewise.
22730 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22732 (process_address_1): Likewise for locals "insn", last".
22733 * modulo-sched.c (ps_first_note): Likewise for return type.
22734 * optabs.c (expand_binop_directly): Likewise for param "last".
22736 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22738 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22740 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22742 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22744 * function.h (struct sequence_stack): Strengthen fields "first"
22745 and "last" from rtx to rtx_insn *.
22746 (struct emit_status): Likewise for fields "x_first_insn" and
22749 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22750 (set_first_insn): Add checked cast.
22751 (get_last_insn): Remove now-redundant checked cast.
22752 (set_last_insn): Add checked cast.
22754 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22755 "saved_first" and "saved_last" from rtx to rtx_insn *.
22757 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22759 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22760 (unlink_insn_chain): Strengthen both params from rtx to
22763 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22765 (unlink_insn_chain): Likewise for params "first" and "last".
22766 Remove now-redundant checked cast.
22767 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22768 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22770 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22772 (add_insn): Likewise for param "insn" and local "prev".
22773 (add_insn_after_nobb): Likewise for both params and local "next".
22774 (add_insn_before_nobb): Likewise for both params and local "prev".
22775 (add_insn_after): Rename param "after" to "uncast_after",
22776 introducing local "after" with another checked cast.
22777 (add_insn_before): Rename params "insn" and "before", giving them
22778 "uncast_" prefixes, adding the old names back using checked casts.
22779 (emit_note_after): Likewise for param "after".
22780 (emit_note_before): Likewise for param "before".
22781 (emit_label): Add a checked cast.
22783 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22785 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22786 "insn" from rtx to rtx_insn *.
22788 * cselib.c (cselib_record_sets_hook): Likewise.
22790 * var-tracking.c (add_with_sets): Likewise, renaming back from
22791 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22794 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22796 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22797 and "header_" from rtx to rtx_insn *.
22798 (struct basic_block_d): Likewise for field "head_" within "x"
22799 field of union basic_block_il_dependent.
22800 (BB_HEAD): Drop function...
22801 (SET_BB_HEAD): ...and this function in favor of...
22802 (BB_HEAD): ...reinstate macro.
22803 (BB_END): Drop function...
22804 (SET_BB_END): ...and this function in favor of...
22805 (BB_END): ...reinstate macro.
22806 (BB_HEADER): Drop function...
22807 (SET_BB_HEADER): ...and this function in favor of...
22808 (BB_HEADER): ...reinstate macro.
22810 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22811 (fix_crossing_unconditional_branches): Likewise.
22812 * caller-save.c (save_call_clobbered_regs): Likewise.
22813 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22814 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22815 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22816 (merge_blocks_move_successor_nojumps): Likewise.
22817 (outgoing_edges_match): Update use of for_each_rtx to
22818 for_each_rtx_in_insn.
22819 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22820 (expand_gimple_cond): Likewise.
22821 (expand_gimple_tailcall): Likewise.
22822 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22824 (construct_exit_block): Drop use of SET_BB_END.
22825 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22827 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22828 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22829 SET_BB_HEAD and SET_BB_END.
22830 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22832 (rtl_delete_block): Drop use of SET_BB_HEAD.
22833 (rtl_split_block): Drop use of SET_BB_END.
22834 (emit_nop_for_unique_locus_between): Likewise.
22835 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22836 (block_label): Drop use of SET_BB_HEAD.
22837 (fixup_abnormal_edges): Drop use of SET_BB_END.
22838 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22839 (relink_block_chain): Likewise.
22840 (fixup_reorder_chain): Drop use of SET_BB_END.
22841 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22842 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22843 rtx_insn **. Drop use of SET_BB_HEADER.
22844 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22846 (BB_HEAD): Delete this function.
22847 (SET_BB_HEAD): Likewise.
22848 (BB_END): Likewise.
22849 (SET_BB_END): Likewise.
22850 (BB_HEADER): Likewise.
22851 (SET_BB_HEADER): Likewise.
22852 * emit-rtl.c (add_insn_after): Rename param "insn" to
22853 "uncast_insn", adding a new local "insn" and a checked cast to
22854 rtx_insn *. Drop use of SET_BB_END.
22855 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22856 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22857 (reorder_insns): Drop use of SET_BB_END.
22858 (emit_insn_after_1): Strengthen param "first" and locals "last",
22859 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22860 (emit_pattern_after_noloc): Add checked cast.
22861 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22862 (restore_other_notes): Likewise.
22863 (move_insn): Likewise.
22864 (sched_extend_bb): Likewise.
22865 (fix_jump_move): Likewise.
22866 * ifcvt.c (noce_process_if_block): Likewise.
22867 (dead_or_predicable): Likewise.
22868 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22869 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22870 * sel-sched-ir.c (sel_move_insn): Likewise.
22871 * sel-sched.c (move_nop_to_previous_block): Likewise.
22873 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22875 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22877 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22879 * basic-block.h (create_basic_block_structure): Strengthen params
22880 1 "head" and 2 "end" from rtx to rtx_insn *.
22881 * cfgrtl.c (create_basic_block_structure): Likewise.
22882 (rtl_create_basic_block): Update casts from void * to rtx to
22883 rtx_insn *, so that we can pass them as rtx_insn * to
22884 create_basic_block_structure.
22885 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22887 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22889 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22891 (check_for_inc_dec): Strengthen param "insn" from rtx to
22894 * cselib.h (cselib_process_insn): Likewise.
22896 * cselib.c (cselib_record_sets): Likewise.
22897 (cselib_process_insn): Likewise.
22899 * dse.c (struct insn_info): Likewise for field "insn".
22900 (check_for_inc_dec_1): Likewise for local "insn".
22901 (check_for_inc_dec): Likewise for param "insn".
22902 (scan_insn): Likewise.
22903 (dse_step1): Likewise for local "insn".
22905 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22906 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22908 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22910 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22911 from rtx to rtx_insn *.
22912 (DEP_PRO): Delete this function and...
22913 (SET_DEP_PRO): ...this function in favor of...
22914 (DEP_PRO): ...reinstate this macro.
22915 (DEP_CON): Delete this function and...
22916 (SET_DEP_CON): ...this function in favor of...
22917 (DEP_CON): ...reinstate this old macro.
22918 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22919 (init_dep): Likewise.
22920 (set_priorities): Likewise for both params.
22921 (sd_copy_back_deps): Likewise for params 1 and 2.
22923 * haifa-sched.c (priority): Likewise for param "insn" and local
22925 (set_priorities): Likewise for params "head" and "tail" and local
22927 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22929 (add_to_speculative_block): Add a checked cast.
22930 (create_check_block_twin): Drop use of SET_DEP_CON.
22931 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22934 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22935 Drop use of SET_DEP_PRO
22936 (init_dep): Strengthen params "pro" and "con" from rtx to
22938 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22939 use of SET_DEP_CON.
22942 (SET_DEP_PRO): Delete.
22943 (SET_DEP_CON): Delete.
22945 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22947 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22948 from rtx to rtx_insn *.
22949 (VINSN_INSN_RTX): Eliminate rvalue function and...
22950 (SET_VINSN_INSN): ...lvalue function in favor of...
22951 (VINSN_INSN_RTX): reinstate this old macro.
22953 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22954 in favor of VINSN_INSN_RTX.
22955 (VINSN_INSN_RTX): Delete this function.
22956 (SET_VINSN_INSN_RTX): Likewise.
22958 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22960 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22961 (BND_TO): Delete this function and...
22962 (SET_BND_TO): ...this functions in favor of...
22963 (BND_TO): ...reinstating this macro.
22964 (struct _fence): Strengthen field "executing_insns" from
22965 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22966 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22967 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22968 and param "insn" from rtx to insn_t.
22969 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22972 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22974 (rtx_vec_t): Likewise.
22975 (struct sched_deps_info_def): Strengthen param of "start_insn"
22976 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22977 "note_mem_dep" callback and first param of "note_dep" callback.
22979 * haifa-sched.c (add_to_speculative_block): Strengthen param
22980 "insn" from rtx to rtx_insn *.
22981 (clear_priorities): Likewise.
22982 (calc_priorities): Likewise for local "insn".
22984 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22985 Remove redundant checked cast.
22986 (haifa_note_mem_dep): Likewise for param "pending_insn".
22987 (haifa_note_dep): Likewise for param "elem".
22988 (note_mem_dep): Likewise for param "e".
22989 (sched_analyze_1): Add checked casts.
22990 (sched_analyze_2): Likewise.
22992 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22993 from rtx to rtx_insn *.
22994 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22995 from vec<rtx> * to vec<rtx_insn *> *.
22997 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22999 (flist_add): Strengthen param "executing_insns" from
23000 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23001 (advance_deps_context): Remove now-redundant checked cast.
23002 (init_fences): Replace uses of NULL_RTX with NULL.
23003 (merge_fences): Strengthen params "last_scheduled_insn" and
23004 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23005 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23006 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23007 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23008 an instruction, rather than doing double-duty as a pattern.
23009 (return_nop_to_pool): Update for change of insn_t.
23010 (deps_init_id): Remove now-redundant checked cast.
23011 (struct sched_scan_info_def): Strengthen param of "init_insn"
23012 callback from rtx to insn_t.
23013 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23014 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23016 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23017 "end" from rtx to rtx_insn *.
23018 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23019 (rtx insn_rtx, bool force_unique_p)
23020 (BND_TO): Delete function.
23021 (SET_BND_TO): Delete function.
23023 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23025 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23026 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23028 (undo_transformations): Likewise for param "insn".
23029 (update_liveness_on_insn): Likewise.
23030 (compute_live_below_insn): Likewise for param "insn" and local
23032 (update_data_sets): Likewise for param "insn".
23033 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23034 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23035 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23037 (move_cond_jump): Likewise for param "insn".
23038 (move_cond_jump): Drop use of SET_BND_TO.
23039 (compute_av_set_on_boundaries): Likewise.
23040 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23041 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23042 from rtx to rtx_insn *.
23043 (maybe_emit_renaming_copy): Likewise for param "insn".
23044 (maybe_emit_speculative_check): Likewise.
23045 (handle_emitting_transformations): Likewise.
23046 (remove_insn_from_stream): Likewise.
23047 (code_motion_process_successors): Strengthen local "succ" from rtx
23050 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23052 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23053 ilist_t, not _xlist_t;
23054 (ILIST_INSN): Define in terms of new union field "insn".
23055 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23057 (struct _list_node): Add new field "insn" to the union, of type
23059 (ilist_add): Replace macro with an inline function, requiring an
23061 (ilist_remove): Define this macro directly in terms of
23062 _list_remove, rather than indirectly via _xlist_remove.
23063 (ilist_clear): Likewise, in terms of _list_clear rather than
23065 (ilist_is_in_p): Replace macro with an inline function, requiring
23067 (_list_iter_cond_insn): New function.
23068 (ilist_iter_remove): Define this macro directly in terms of
23069 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23070 (ilist_iterator): Define directly in terms of _list_iterator
23071 rather than indirectly through _xlist_iterator.
23072 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23073 than in terms of _FOR_EACH_X.
23074 (FOR_EACH_INSN_1): Likewise.
23076 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23080 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23081 DECL_HARD_REGISTER and return for invalid register specifications.
23082 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23083 DECL_HARD_REGISTER, call expand_one_error_var.
23084 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23085 CC_REGNUM with non-MODE_CC modes.
23086 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23088 2014-08-26 Marek Polacek <polacek@redhat.com>
23091 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23093 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23095 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23096 qi cost; add di cost.
23097 (cortexa57_addrcost_table): Likewise.
23099 2014-08-26 Marek Polacek <polacek@redhat.com>
23102 * expr.c (is_aligning_offset): Remove logical not.
23104 2014-08-26 Marek Polacek <polacek@redhat.com>
23107 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23108 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23110 2014-08-26 Richard Biener <rguenther@suse.de>
23112 PR tree-optimization/62175
23113 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23114 expand possibly trapping operations.
23116 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23118 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23119 "insn" from rtx to rtx_insn *.
23120 (permute_load): Likewise for param "insn".
23121 (permute_store): Likewise.
23122 (handle_special_swappables): Likewise for local "insn".
23123 (replace_swap_with_copy): Likewise for locals "insn" and
23125 (rs6000_analyze_swaps): Likewise for local "insn".
23127 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23129 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23132 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23134 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23135 "note_list" from rtx to rtx_insn *.
23136 (BB_NOTE_LIST): Replace this function and...
23137 (SET_BB_NOTE_LIST): ...this function with...
23138 (BB_NOTE_LIST): ...the former macro implementation.
23140 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23141 local "from_start" from rtx to rtx_insn *. Strengthen param
23142 "to_endp" from rtx * to rtx_insn **.
23144 * haifa-sched.c (concat_note_lists): Likewise.
23145 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23147 (sel_restore_notes): Likewise.
23148 (move_bb_info): Likewise.
23149 (BB_NOTE_LIST): Delete this function.
23150 (SET_BB_NOTE_LIST): Delete this function.
23151 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23152 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23154 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23156 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23157 from rtx * to rtx_insn **.
23158 (reorder2): Likewise.
23159 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23160 from rtx to rtx_insn *.
23162 * doc/tm.texi: Update mechanically for above change to target.def.
23164 * sched-int.h (note_list): Strengthen this variable from rtx to
23166 (remove_notes): Likewise for both params.
23167 (restore_other_notes): Likewise for return type and first param.
23168 (struct ready_list): Strengthen field "vec" from rtx * to
23170 (struct dep_replacement): Strenghten field "insn" from rtx to
23172 (struct deps_desc): Likewise for fields "last_debug_insn",
23174 (struct haifa_sched_info): Likewise for callback field
23175 "can_schedule_ready_p"'s param, for first param of "new_ready"
23176 callback field, for both params of "rank" callback field, for
23177 first field of "print_insn" callback field (with a const), for
23178 both params of "contributes_to_priority" callback, for param
23179 of "insn_finishes_block_p" callback, for fields "prev_head",
23180 "next_tail", "head", "tail", for first param of "add_remove_insn"
23181 callback, for first param of "begin_schedule_ready" callback, for
23182 both params of "begin_move_insn" callback, and for second param
23183 of "advance_target_bb" callback.
23184 (add_dependence): Likewise for params 1 and 2.
23185 (sched_analyze): Likewise for params 2 and 3.
23186 (deps_analyze_insn): Likewise for param 2.
23187 (ready_element): Likewise for return type.
23188 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23189 (try_ready): Strenghten param from rtx to rtx_insn *.
23190 (sched_emit_insn): Likewise for return type.
23191 (record_delay_slot_pair): Likewise for params 1 and 2.
23192 (add_delay_dependencies): Likewise for param.
23193 (contributes_to_priority): Likewise for both params.
23194 (find_modifiable_mems): Likewise.
23196 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23197 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23198 "first_older_only_insn" from rtx to rtx_insn *.
23199 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23202 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23203 "last_scheduled_iter0" from rtx to rtx_insn *.
23204 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23205 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23206 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23207 "insn" from rtx to rtx_insn *.
23208 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23210 (c6x_sched_reorder2): Strengthen param "ready" and locals
23211 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23212 "insn" from rtx to rtx_insn *.
23213 (c6x_variable_issue): Add a checked cast when assigning from insn
23214 to ss.last_scheduled_iter0.
23215 (split_delayed_branch): Strengthen param "insn" and local "i1"
23216 from rtx to rtx_insn *.
23217 (split_delayed_nonbranch): Likewise.
23218 (undo_split_delayed_nonbranch): Likewise for local "insn".
23219 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23220 "entry_after", "end_packet", "head_insn", "tail_insn",
23221 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23222 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23223 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23224 but add a checked cast on loop->start_label. Consolidate calls to
23225 avoid assigning result of gen_spkernel to "insn", now an
23228 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23229 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23231 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23232 rtx_insn **. Strengthen locals "top", "next" from rtx to
23234 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23235 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23236 (add_parameter_dependencies): Strengthen params "call", "head" and
23237 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23238 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23239 (add_dependee_for_func_arg): Likewise for param "arg" and local
23241 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23242 "tail" and locals "insn", "first_arg".
23244 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23245 for params "head", "tail" and locals "insn", "next", "next_tail".
23246 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23247 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23248 "insn", "lowest", "highest" from rtx to rtx_insn *.
23249 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23251 (ia64_sched_reorder2): Likewise.
23253 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23254 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23255 from rtx * to rtx_insn **.
23256 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23258 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23260 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23261 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23264 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23265 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23267 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23268 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23269 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23271 (vr4130_reorder): Likewise.
23272 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23274 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23276 (mips_sched_reorder): Likewise.
23277 (mips_sched_reorder2): Likewise.
23279 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23281 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23282 Strengthen local "tmp" from rtx to rtx_insn *.
23283 (rs6000_sched_reorder2): Likewise.
23285 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23286 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23287 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23288 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23290 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23291 "tmp2" from rtx to rtx_insn *.
23292 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23293 Strengthen local "insn" from rtx to rtx_insn *.
23294 (ready_reorder): Strengthen param "ready" from rtx * to
23295 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23296 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23297 (sh_reorder2): Likewise.
23299 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23300 local "insn" from rtx to rtx_insn *.
23302 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23304 (scheduled_insns): Strengthen this variable from vec<rtx> to
23306 (set_modulo_params): Likewise for locals "i1", "i2".
23307 (record_delay_slot_pair): Likewise for params "i1", "i2".
23308 (add_delay_dependencies): Likewise for param "insn".
23309 (cond_clobbered_p): Likewise.
23310 (recompute_todo_spec): Likewise for local "prev".
23311 (last_scheduled_insn): Likewise for this variable.
23312 (nonscheduled_insns_begin): Likewise.
23313 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23315 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23317 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23318 Strengthen local "insn" from rtx to rtx_insn *.
23319 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23320 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23321 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23322 (ready_remove_first): Likewise for return type and local "t".
23323 (ready_element): Likewise for return type.
23324 (ready_remove): Likewise for return type and local "t".
23325 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23326 (check_clobbered_conditions): Strengthen local "x" from rtx to
23327 rtx_insn *, adding a checked cast.
23328 (schedule_insn): Likewise for param "insn".
23329 (remove_notes): Likewise for params "head", "tail" and locals
23330 "next_tail", "insn", "next".
23331 (struct haifa_saved_data): Likewise for fields
23332 "last_scheduled_insn", "nonscheduled_insns_begin".
23333 (save_backtrack_point): Update for change to field "vec" of
23335 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23337 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23338 from rtx to rtx_insn *
23339 (resolve_dependencies): Strengthen param "insn" from rtx to
23341 (restore_other_notes): Likewise for return type, for param "head"
23342 and local "note_head".
23343 (undo_all_replacements): Likewise for local "insn".
23344 (first_nonscheduled_insn): Likewise for return type and local "insn".
23345 (queue_to_ready): Likewise for local "insn", adding checked casts.
23346 (early_queue_to_ready): Likewise for local "insn".
23347 (debug_ready_list_1): Strengthen local "p" from rtx * to
23349 (move_insn): Strengthen param "insn" and local "note" from rtx to
23351 (insn_finishes_cycle_p): Likewise for param "insn".
23352 (max_issue): Likewise for local "insn".
23353 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23355 (commit_schedule): Strengthen param "prev_head" and local "insn"
23356 from rtx to rtx_insn *
23357 (prune_ready_list): Likewise for local "insn".
23358 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23359 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23360 (set_priorities): Likewise for local "prev_head".
23361 (try_ready): Likewise for param "next".
23362 (fix_tick_ready): Likewise.
23363 (change_queue_index): Likewise.
23364 (sched_extend_ready_list): Update for change to field "vec" of
23366 (generate_recovery_code): Strengthen param "insn" from rtx to
23368 (begin_speculative_block): Likewise.
23369 (create_check_block_twin): Likewise for param "insn" and locals
23370 "label", "check", "twin". Introduce local "check_pat" to avoid
23371 "check" being used as a plain rtx before being used as an insn.
23372 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23373 extracting elements from ready_list.
23374 (sched_remove_insn): Strengthen param "insn" from rtx to
23376 (sched_emit_insn): Likewise for return type.
23377 (ready_remove_first_dispatch): Likewise for return type and local
23380 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23382 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23385 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23386 from rtx to rtx_insn *.
23387 (add_dependence_list): Likewise for param "insn". Add a checked
23389 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23390 to rtx_insn *. Strengthen param "list_p" from rtx * to
23392 (chain_to_prev_insn): Strengthen param "insn" and locals
23393 "prec_nonnote", "i" from rtx to rtx_insn *.
23394 (flush_pending_lists): Likewise for param "insn".
23395 (cur_insn): Likewise for this variable.
23396 (haifa_start_insn): Add a checked cast.
23397 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23398 (sched_analyze_reg): Likewise for param "insn".
23399 (sched_analyze_1): Likewise.
23400 (sched_analyze_2): Likewise. Add checked casts.
23401 (sched_analyze_insn): Likewise. Also for local "prev".
23402 (deps_analyze_insn): Likewise for param "insn".
23403 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23404 (add_dependence_1): Likewise for params "insn", "elem".
23405 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23406 (parse_add_or_inc): Likewise for param "insn".
23407 (find_inc): Likewise for local "inc_cand".
23408 (find_modifiable_mems): Likewise for params "head", "tail" and
23409 locals "insn", "next_tail".
23411 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23412 (begin_schedule_ready): Likewise for param "insn".
23413 (begin_move_insn): Likewise for params "insn" and "last".
23414 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23416 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23417 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23418 (ebb_add_remove_insn): Likewise for param "insn".
23419 (advance_target_bb): Likewise.
23421 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23423 (check_live): Likewise for param "insn".
23424 (init_ready_list): Likewise for local "insn".
23425 (can_schedule_ready_p): Likewise for param "insn".
23426 (begin_schedule_ready): Likewise.
23427 (new_ready): Likewise for param "next".
23428 (rgn_print_insn): Likewise for param "insn".
23429 (rgn_rank): Likewise for params "insn1", "insn2".
23430 (contributes_to_priority): Likewise for params "next", "insn".
23431 (rgn_insn_finishes_block_p): Likewise for param "insn".
23432 (add_branch_dependences): Likewise for params "head", "tail" and
23433 locals "insn", "last".
23434 (rgn_add_remove_insn): Likewise for param "insn".
23435 (advance_target_bb): Likewise.
23437 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23438 const_rtx to const rtx_insn *.
23440 * sel-sched-dump.h (sel_print_insn): Likewise.
23442 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23443 (deps_init_id): Likewise.
23445 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23446 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23449 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23451 * output.h (final_start_function): Strengthen param 1 from rtx to
23454 * final.c (final_start_function): Likewise, renaming back from
23455 "uncast_first" to "first", and dropping the checked cast from rtx
23458 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23460 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23461 * final.c (final): Likewise. Rename param back from
23462 "uncast_first" to "first" and eliminate the checked cast from rtx
23465 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23467 * output.h (shorten_branches): Strengthen param from rtx to
23470 * final.c (shorten_branches): Likewise, renaming param back from
23471 "uncast_first" to "first", and dropping the checked cast from rtx
23474 * genattr.c (gen_attr): Likewise when writing out the prototype of
23477 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23479 * sched-int.h (struct haifa_sched_info): Strengthen fields
23480 "prev_head" and "next_tail" from rtx to rtx_insn *.
23482 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23484 * rtl.h (rtx_jump_table_data::get_labels): New method.
23485 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23486 with use of the new rtx_jump_table_data::get_labels method.
23487 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23488 to rtx_jump_table_data *. Simplify by using get_labels method.
23489 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23490 a dyn_cast, introducing local "table", using it to replace
23491 label-lookup logic with a get_labels method call.
23492 (patch_jump_insn): Simplify using get_labels method.
23493 * dwarf2cfi.c (create_trace_edges): Likewise.
23494 * rtlanal.c (label_is_jump_target_p): Likewise.
23496 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23498 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23501 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23502 (unshare_all_rtl_again): Likewise, also for local "p".
23504 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23506 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23508 * cfgrtl.c (delete_insn_and_edges): Likewise.
23510 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23512 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23513 from rtx to rtx_insn *.
23515 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23517 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23519 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23520 locals "returnjump", "epilogue_end", "insn", "next".
23522 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23523 "returnjump" from rtx * to rtx_insn **.
23524 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23526 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23528 * basic-block.h (struct edge_def). Strengthen "r" within
23529 union edge_def_insns from rtx to rtx_insn *.
23531 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23532 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23534 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23535 from rtx to rtx_insn *.
23536 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23538 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23539 (reg_used_on_edge): Likewise.
23540 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23541 (gt_pch_nx): New overload for rtx_insn *&.
23542 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23543 from rtx to rtx_insn *.
23545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23547 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23548 from rtx to rtx_insn *.
23549 (BB_FOOTER): Replace function with access macro.
23550 (SET_BB_FOOTER): Delete.
23552 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23554 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23555 (emit_barrier_after_bb): Likewise.
23556 (record_effective_endpoints): Likewise.
23557 (relink_block_chain): Likewise.
23558 (fixup_fallthru_exit_predecessor): Likewise.
23559 (cfg_layout_duplicate_bb): Likewise.
23560 (cfg_layout_split_block): Likewise.
23561 (cfg_layout_delete_block): Likewise.
23562 (cfg_layout_merge_blocks): Likewise.
23563 (BB_FOOTER): Delete function.
23564 (SET_BB_FOOTER): Delete function.
23565 * combine.c (update_cfg_for_uncondjump): Replace uses of
23566 SET_BB_FOOTER with BB_FOOTER.
23568 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23570 * except.h (struct eh_landing_pad_d): Strengthen field
23571 "landing_pad" from rtx to rtx_code_label *.
23573 * except.c (sjlj_emit_dispatch_table): Likewise for param
23575 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23577 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23579 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23580 first param from rtx to rtx_insn *.
23581 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23582 field "set_frame_ptr_insn".
23583 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23584 "csend" from rtx to rtx_code_label *.
23585 (xtensa_expand_atomic): Likewise for local "csloop".
23586 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23588 (xtensa_call_tls_desc): Likewise for return type and locals
23589 "call_insn", "insns".
23590 (xtensa_legitimize_tls_address): Likewise for local "insns".
23591 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23593 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23595 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23596 first param from rtx to rtx_insn *.
23597 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23600 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23602 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23603 Strengthen param 1 from rtx to rtx_insn *.
23604 (tilepro_output_cbranch): Likewise.
23605 (tilepro_adjust_insn_length): Likewise.
23606 (tilepro_final_prescan_insn): Likewise for sole param.
23608 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23609 Likewise for local "last".
23610 (cbranch_predicted_p): Likewise for param "insn".
23611 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23612 (tilepro_output_cbranch_with_opcode): Likewise.
23613 (tilepro_output_cbranch): Likewise.
23614 (frame_emit_load): Likewise for return type and locals "seq",
23616 (emit_sp_adjust): Likewise for return type and local "insn".
23617 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23619 (tilepro_adjust_insn_length): Likewise for param "insn".
23620 (next_insn_to_bundle): Likewise for return type and params
23622 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23623 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23625 (match_addli_pcrel): Likewise for param "insn".
23626 (replace_addli_pcrel): Likewise.
23627 (match_auli_pcrel): Likewise.
23628 (replace_auli_pcrel): Likewise.
23629 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23631 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23632 "queue", "next_queue", "prev".
23633 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23634 (tilepro_final_prescan_insn): Likewise for param "insn".
23636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23638 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23639 Strengthen param 1 from rtx to rtx_insn *.
23640 (tilegx_output_cbranch): Likewise.
23641 (tilegx_adjust_insn_length): Likewise.
23642 (tilegx_final_prescan_insn): Likewise for sole param.
23644 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23646 (cbranch_predicted_p): Likewise for param "insn".
23647 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23648 (tilegx_output_cbranch_with_opcode): Likewise.
23649 (tilegx_output_cbranch): Likewise.
23650 (frame_emit_load): Likewise for return type.
23651 (set_frame_related_p): Likewise for locals "seq", "insn".
23652 (emit_sp_adjust): Likewise for return type, and for local "insn".
23653 Introduce local "pat" for use in place of "insn" where the latter
23654 isn't an instruction.
23655 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23656 from rtx to rtx_insn *.
23657 (tilegx_adjust_insn_length): Likewise for param "insn".
23658 (next_insn_to_bundle): Likewise for return type and params "r" and
23660 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23662 (replace_insns): Likewise for params "old_insn", "new_insns".
23663 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23665 (replace_mov_pcrel_step2): Likewise.
23666 (replace_mov_pcrel_step3): Likewise.
23667 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23669 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23670 "queue", "next_queue", "prev".
23671 (tilegx_output_mi_thunk): Likewise for local "insn".
23672 (tilegx_final_prescan_insn): Likewise for param "insn".
23674 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23676 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23678 (frame_emit_load): Likewise.
23679 (frame_emit_add_imm): Likewise, also for local "insn".
23680 (spu_expand_prologue): Likewise for local "insn".
23681 (struct spu_bb_info): Likewise for field "prop_jump".
23682 (emit_nop_for_insn): Likewise for param "insn" and local
23684 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23686 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23687 locals "hint", "insn".
23688 (get_branch_target): Likewise for param "branch".
23689 (insn_clobbers_hbr): Likewise for param "insn".
23690 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23691 locals "insn", "before_4", "before_16".
23692 (insert_hbrp): Likewise for local "insn".
23693 (spu_machine_dependent_reorg): Likewise for locals "branch",
23694 "insn", "next", "bbend".
23695 (uses_ls_unit): Likewise for param "insn".
23696 (get_pipe): Likewise.
23697 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23698 introducing a checked cast.
23699 (spu_sched_adjust_cost): Likewise for params "insn" and
23701 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23702 (spu_sms_res_mii): Likewise.
23704 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23706 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23707 from rtx to rtx_insn *.
23708 (output_cbranch): Likewise for param 6.
23709 (output_return): Likewise for param 1.
23710 (output_sibcall): Likewise.
23711 (output_v8plus_shift): Likewise.
23712 (output_v8plus_mult): Likewise.
23713 (output_v9branch): Likewise for param 7.
23714 (output_cbcond): Likewise for param 3.
23716 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23718 (sparc_legitimize_pic_address): Likewise.
23719 (sparc_emit_call_insn): Likewise.
23720 (emit_save_or_restore_regs): Likewise.
23721 (emit_window_save): Likewise for return type and local "insn".
23722 (sparc_expand_prologue): Likewise for local "insn".
23723 (sparc_flat_expand_prologue): Likewise.
23724 (output_return): Likewise for param "insn".
23725 (output_sibcall): Likewise for param "insn" and local "delay".
23726 (output_ubranch): Likewise for param "insn".
23727 (output_cbranch): Likewise.
23728 (output_cbcond): Likewise.
23729 (output_v9branch): Likewise.
23730 (output_v8plus_shift): Likewise.
23731 (sparc_output_mi_thunk): Likewise for local "insn".
23732 (get_some_local_dynamic_name): Likewise.
23733 (output_v8plus_mult): Likewise for param "insn".
23735 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23737 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23738 from rtx to rtx_insn *.
23739 (output_branchy_insn): Likewise for param 3.
23740 (output_far_jump): Likewise for param 1.
23741 (final_prescan_insn): Likewise.
23742 (sh_insn_length_adjustment): Likewise for sole param.
23744 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23745 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23747 (sh_emit_compare_and_set): Likewise for local "lab".
23748 (output_far_jump): Strengthen param "insn" and local "prev" from
23750 (output_branchy_insn): Likewise for param "insn" and local
23752 (output_ieee_ccmpeq): Likewise for param "insn".
23753 (struct label_ref_list_d): Strengthen field "label" from rtx to
23755 (pool_node): Likewise.
23756 (pool_window_label): Likewise for this global.
23757 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23758 (dump_table): Strengthen params "start", "barrier" and local
23759 "scan" from rtx to rtx_insn *.
23760 (broken_move): Likewise for param "insn".
23761 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23762 Strengthen param "first_mova" from rtx * to rtx_insn **.
23763 (mova_p): Likewise for param "insn".
23764 (fixup_mova): Likewise for param "mova".
23765 (find_barrier): Likewise for return type, params "mova" and
23766 "from", and locals "barrier_before_mova", "found_barrier",
23767 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23768 "label" from rtx to rtx_code_label *.
23769 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23771 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23772 (split_branches): Likewise for param "first" and local "insn".
23773 (final_prescan_insn): Likewise for param "insn".
23774 (sequence_insn_p): Likewise for locals "prev", "next".
23775 (sh_insn_length_adjustment): Likewise for param "insn".
23776 (sh_can_redirect_branch): Likewise for local "insn".
23777 (find_r0_life_regions): Likewise for locals "end", "insn".
23778 (sh_output_mi_thunk): Likewise for local "insns".
23780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23782 * config/score/score.c (score_output_mi_thunk): Strengthen local
23783 "insn" from rtx to rtx_insn *.
23784 (score_prologue): Likewise.
23786 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23788 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23789 1 from rtx to rtx_insn *.
23790 (s390_emit_jump): Likewise for return type.
23791 (s390_emit_call): Likewise.
23792 (s390_load_got): Likewise.
23794 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23796 (s390_match_ccmode): Likewise for param "insn".
23797 (s390_emit_jump): Likewise for return type.
23798 (s390_split_branches): Likewise for local "label".
23799 (struct constant): Strengthen field "label" from rtx to
23801 (struct constant_pool): Likewise for field "label". Strengthen
23802 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23804 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23806 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23807 (s390_end_pool): Likewise.
23808 (s390_dump_pool): Likewise for local "insn".
23809 (s390_mainpool_start): Likewise.
23810 (s390_chunkify_start): Likewise.
23811 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23812 with insns. Strengthen locals "label", "jump", "barrier", "next",
23813 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23814 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23816 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23817 "jump", "label", "next_insn".
23818 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23819 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23821 (s390_load_got): Likewise for return type and local "insns".
23822 (s390_save_gprs_to_fprs): Likewise for local "insn".
23823 (s390_restore_gprs_from_fprs): Likewise.
23824 (pass_s390_early_mach::execute): Likewise.
23825 (s390_emit_prologue): Likewise for local "insns".
23826 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23828 (s390_emit_call): Strengthen return type and local "insn" from
23830 (s390_emit_tpf_eh_return): Likewise for local "insn".
23831 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23832 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23833 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23835 (s390_non_addr_reg_read_p): Likewise for param "insn".
23836 (find_cond_jump): Likewise for return type and param "insn".
23837 (s390_swap_cmp): Likewise for param "insn".
23838 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23839 "prev_insn", "next_insn".
23840 (s390_reorg): Likewise for locals "insn", "target".
23841 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23842 (s390_sched_variable_issue): For now, rename param "insn" to
23843 "uncast_insn", introducing a checked cast.
23844 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23846 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23847 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23851 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23852 param from rtx to rtx_insn *.
23853 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23855 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23857 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23858 4 from rtx to rtx_insn *.
23859 (rs6000_final_prescan_insn): Likewise for first param.
23860 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23862 (rs6000_get_some_local_dynamic_name): Likewise.
23863 (output_cbranch): Likewise for param "insn".
23864 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23865 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23866 (rs6000_emit_allocate_stack): Likewise for local "insn".
23867 (load_cr_save): Likewise.
23868 (restore_saved_cr): Likewise.
23869 (restore_saved_lr): Likewise.
23870 (emit_cfa_restores): Likewise.
23871 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23872 "deleted_debug_label".
23873 (rs6000_output_mi_thunk): Likewise for local "insn".
23874 (rs6000_final_prescan_insn): Likewise for param "insn".
23876 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23878 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23879 Strengthen param "insn" from rtx to rtx_insn *.
23880 * config/picochip/picochip.c (picochip_current_prescan_insn):
23881 Likewise for this variable.
23882 (picochip_final_prescan_insn): Likewise for param "insn".
23884 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23886 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23887 from rtx to rtx_insn *.
23888 (pa_output_indirect_call): Likewise.
23889 (pa_adjust_insn_length): Likewise.
23890 (pa_attr_length_millicode_call): Likewise.
23891 (pa_attr_length_call): Likewise.
23892 (pa_attr_length_indirect_call): Likewise.
23894 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23896 (pa_attr_length_millicode_call): Likewise.
23897 (pa_attr_length_call): Likewise.
23898 (pa_output_call): Likewise.
23899 (pa_attr_length_indirect_call): Likewise.
23900 (pa_output_indirect_call): Likewise.
23902 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23904 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23905 Strengthen first param from rtx to rtx_insn *.
23906 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23909 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23911 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23912 type from rtx to rtx_insn *.
23913 (mips_expand_call): Likewise.
23914 (mips_adjust_insn_length): Likewise for first param.
23915 (mips_output_conditional_branch): Likewise.
23916 (mips_output_order_conditional_branch): Likewise.
23917 (mips_final_prescan_insn): Likewise.
23919 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23920 rtx_insn * for the SEQUENCE case.
23921 (SEQ_END): Likewise.
23922 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23923 (mips_emit_call_insn): Likewise, also for local "insn".
23924 (mips16_gp_pseudo_reg): Likewise for local "scan".
23925 (mips16_build_call_stub): Likewise for return type and for local
23926 "insn". Introduce a new local "pattern" so that "insn" can indeed
23928 (mips_expand_call): Strengthen return type and local "insn" from
23930 (mips_block_move_loop): Strengthen local "label" from rtx to
23932 (mips_expand_synci_loop): Likewise for locals "label",
23934 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23936 (mips16e_collect_argument_saves): Likewise for locals "insn",
23938 (mips_find_gp_ref): Likewise for param of callback for "pred"
23939 param, and for local "insn".
23940 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23941 (mips_insn_has_flexible_gp_ref_p): Likewise.
23942 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23944 (mips_epilogue_set_cfa): Likewise for local "insn".
23945 (mips_expand_epilogue): Likewise.
23946 (mips_adjust_insn_length): Likewise for param "insn".
23947 (mips_output_conditional_branch): Likewise.
23948 (mips_output_order_conditional_branch): Likewise.
23949 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23950 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23951 "falu2_turn_enabled_insn".
23952 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23953 "done_label" from rtx to rtx_code_label *.
23954 (struct mips16_constant): Likewise for field "label".
23955 (mips16_add_constant): Likewise for return type.
23956 (mips16_emit_constants_1): Strengthen return type and param "insn"
23957 from rtx to rtx_insn *.
23958 (mips16_emit_constants): Likewise for param "insn".
23959 (mips16_insn_length): Likewise.
23960 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23961 to rtx_code_label *.
23962 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23963 from rtx to rtx_insn *.
23964 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23965 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23966 (r10k_simplify_address): Strengthen param "insn" and local
23967 "def_insn" from rtx to rtx_insn *.
23968 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23970 (r10k_needs_protection_p_1): Update target type of cast of data
23971 from to rtx to rtx_insn *.
23972 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23973 rtx * to rtx_insn **.
23974 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23976 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23977 (mips_call_expr_from_insn): Likewise for param "insn".
23978 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23979 (mips_find_pic_call_symbol): Likewise for param "insn".
23980 (mips_annotate_pic_calls): Likewise for local "insn".
23981 (mips_sim_insn): Likewise for this variable.
23982 (struct mips_sim): Likewise for field "insn" within elements of
23984 (mips_sim_wait_reg): Likewise for param "insn".
23985 (mips_sim_wait_regs): Likewise.
23986 (mips_sim_wait_units): Likewise.
23987 (mips_sim_wait_insn): Likewise.
23988 (mips_sim_issue_insn): Likewise.
23989 (mips_sim_finish_insn): Likewise.
23990 (mips_seq_time): Likewise for param "seq" and local "insn".
23991 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23992 locals "first", "second".
23993 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23994 "last", "last2", "next".
23995 (mips_avoid_hazard): Likewise for params "after", "insn".
23996 (mips_reorg_process_insns): Likewise for locals "insn",
23997 "last_insn", "subinsn", "next_insn".
23998 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23999 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24001 (mips_output_mi_thunk): Likewise for local "insn".
24002 (mips_final_prescan_insn): Likewise for param "insn".
24004 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24006 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24007 Strengthen return type and local "insns" from rtx to rtx_insn *.
24008 (microblaze_legitimize_tls_address): Likewise for local "insns".
24009 (microblaze_block_move_loop): Strengthen local "label" from rtx
24010 to rtx_code_label *.
24011 (microblaze_expand_prologue): Strengthen two locals named "insn"
24012 from rtx to rtx_insn *.
24013 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24014 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24015 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24016 to rtx_code_label *.
24018 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24020 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24021 param from rtx to rtx_insn *.
24022 (mep_reuse_lo): Likewise for third param.
24023 (mep_use_post_modify_p): Likewise for first param.
24024 (mep_core_address_length): Likewise.
24025 (mep_cop_address_length): Likewise.
24026 (mep_final_prescan_insn): Likewise.
24027 (mep_store_data_bypass_p): Likewise for both params.
24028 (mep_mul_hilo_bypass_p): Likewise.
24029 (mep_ipipe_ldc_p): Likewise for param.
24031 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24032 (mep_rewrite_mult): Likewise.
24033 (mep_rewrite_mulsi3): Likewise.
24034 (mep_rewrite_maddsi3): Likewise.
24035 (mep_reuse_lo_p_1): Likewise.
24036 (mep_reuse_lo_p): Likewise.
24037 (mep_frame_expr): Likewise.
24038 (mep_make_parallel): Likewise for both params.
24039 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24041 (mep_use_post_modify_p): Likewise for param "insn".
24042 (mep_core_address_length): Likewise.
24043 (mep_cop_address_length): Likewise.
24044 (mep_reg_set_in_function): Likewise for local "insn".
24045 (mep_asm_without_operands_p): Likewise.
24046 (F): Likewise for return type and param "x".
24047 (add_constant): Likewise for local "insn".
24048 (maybe_dead_move): Likewise for return type and local "insn".
24049 (mep_expand_prologue): Likewise for local "insn".
24050 (mep_final_prescan_insn): Likewise for param "insn".
24051 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24052 "next", "follow", "x".
24053 (mep_insert_repeat_label_last): Likewise for return type, param
24054 "last_insn", and locals "next", "prev". Strengthen param "label"
24055 from rtx to rtx_code_label *.
24056 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24058 (struct mep_doloop_end): Likewise for fields "insn" and
24060 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24061 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24062 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24064 (mep_invert_branch): Likewise for params "insn" and "after".
24065 (mep_reorg_erepeat): Likewise for param "insns" and locals
24066 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24067 "l" from rtx to rtx_code_label *.
24068 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24069 from rtx to rtx_insn *.
24070 (mep_reorg_addcombine): Likewise for param "insns" and locals
24072 (add_sp_insn_p): Likewise for param "insn".
24073 (mep_reorg_noframe): Likewise for param "insns" and locals
24074 "start_frame_insn", "end_frame_insn", "next".
24075 (mep_reorg): Likewise for local "insns".
24076 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24078 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24079 (mep_mul_hilo_bypass_p): Likewise.
24080 (mep_ipipe_ldc_p): Likewise for param "insn".
24081 (mep_make_bundle): Likewise for return type, param "cop" and local
24082 "insn", splitting out the latter into a new local "seq" for when it
24083 is a SEQUENCE rather than an insn.
24084 (core_insn_p): Likewise for param "insn".
24085 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24086 "last", "first", "note", "prev", "core_insn".
24088 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24090 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24092 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24093 (m68k_final_prescan_insn): Likewise for first param.
24095 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24096 (m68k_set_frame_related): Likewise for param "insn".
24097 (output_btst): Likewise for param "insn".
24098 (m68k_final_prescan_insn): Likewise.
24099 (m68k_move_to_reg): Likewise for local "insn".
24100 (m68k_call_tls_get_addr): Likewise for local "insns".
24101 (m68k_call_m68k_read_tp): Likewise.
24102 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24103 (m68k_output_mi_thunk): Likewise for local "insn".
24105 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24107 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24108 first param from rtx to rtx_insn *.
24109 (iq2000_adjust_insn_length): Likewise.
24110 (iq2000_output_conditional_branch): Likewise.
24111 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24112 "insn" and local "nop_insn".
24113 (iq2000_annotate_frame_insn): Likewise for param "insn".
24114 (iq2000_expand_prologue): Likewise for both locals "insn".
24115 (iq2000_adjust_insn_length): Likewise for param "insn".
24116 (iq2000_output_conditional_branch): Likewise.
24118 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24120 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24121 "insns" from rtx to rtx_insn *.
24122 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24123 (struct spill_fill_data): Likewise for field "init_after" and for
24124 elements of array field "prev_insn".
24125 (spill_restore_mem): Likewise for locals "insn", "first".
24126 (do_spill): Likewise for local "insn".
24127 (do_restore): Likewise.
24128 (ia64_expand_prologue): Likewise.
24129 (ia64_expand_epilogue): Likewise.
24130 (emit_insn_group_barriers): Likewise for locals "insn",
24132 (emit_all_insn_group_barriers): Likewise for locals "insn",
24134 (dfa_stop_insn): Likewise for this global.
24135 (dfa_pre_cycle_insn): Likewise.
24136 (ia64_nop): Likewise.
24137 (final_emit_insn_group_barriers): Likewise for locals "insn",
24139 (emit_predicate_relation_info): Likewise for locals "head", "n",
24141 (ia64_reorg): Likewise for local "insn".
24142 (ia64_output_mi_thunk): Likewise.
24143 (expand_vec_perm_interleave_2): Likewise for local "seq".
24145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24147 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24148 param 1 "insn" from rtx to rtx_insn *.
24149 (ix86_use_lea_for_mov): Likewise.
24150 (ix86_avoid_lea_for_addr): Likewise.
24151 (ix86_split_lea_for_addr): Likewise.
24152 (ix86_lea_for_add_ok): Likewise.
24153 (ix86_output_call_insn): Likewise.
24155 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24156 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24157 (ix86_output_function_epilogue): Likewise for locals "insn",
24158 "deleted_debug_label".
24159 (legitimize_tls_address): Likewise for local "insn".
24160 (get_some_local_dynamic_name): Likewise.
24161 (increase_distance): Likewise for params "prev", "next".
24162 (distance_non_agu_define_in_bb): Likewise for params "insn",
24163 "start" and locals "prev", "next".
24164 (distance_non_agu_define): Likewise for param "insn".
24165 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24166 locals "next", "prev".
24167 (distance_agu_use): Likewise for param "insn".
24168 (ix86_lea_outperforms): Likewise.
24169 (ix86_ok_to_clobber_flags): Likewise.
24170 (ix86_avoid_lea_for_add): Likewise.
24171 (ix86_use_lea_for_mov): Likewise.
24172 (ix86_avoid_lea_for_addr): Likewise.
24173 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24174 (ix86_split_lea_for_addr): Likewise for param "insn".
24175 (ix86_lea_for_add_ok): Likewise for param "insn".
24176 (ix86_expand_carry_flag_compare): Likewise for local
24178 (ix86_expand_int_movcc): Likewise.
24179 (ix86_output_call_insn): Likewise for param "insn".
24180 (ix86_output_call_insn): Likewise for local "i".
24181 (x86_output_mi_thunk): Introduce local "insn", using it in place
24182 of "tmp" when dealing with insns.
24183 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24185 (ix86_pad_returns): Likewise for locals "ret", "prev".
24186 (ix86_count_insn_bb): Likewise for local "insn".
24187 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24188 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24189 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24190 (expand_vec_perm_interleave2): Likewise for local "seq".
24191 (expand_vec_perm_vperm2f128_vblend): Likewise.
24192 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24193 call to for_each_rtx with for_each_rtx_in_insn.
24195 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24197 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24198 "label" from rtx to rtx_code_label *.
24199 (ix86_expand_prologue): Likewise.
24200 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24202 (ix86_split_idivmod): Likewise for locals "end_label" and
24204 (ix86_expand_branch): Likewise for local "label2".
24205 (ix86_expand_aligntest): Likewise for return type and local "label".
24206 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24208 (expand_movmem_epilogue): Likewise for the various locals named
24210 (expand_setmem_epilogue): Likewise.
24211 (expand_small_movmem_or_setmem): Likewise for local "label".
24212 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24213 Strengthen param "done_label" from rtx * to rtx_code_label **.
24214 Strengthen locals "loop_label" and "label" from rtx to
24216 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24217 Likewise for locals "loop_label", "label".
24218 (ix86_expand_set_or_movmem): Likewise for locals "label",
24219 "jump_around_label", "hot_label".
24220 (ix86_expand_strlensi_unroll_1): Likewise for locals
24221 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24223 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24224 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24225 "label2", "jump_label".
24226 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24228 (ix86_expand_lfloorceil): Likewise for local "label".
24229 (ix86_expand_rint): Likewise.
24230 (ix86_expand_floorceildf_32): Likewise.
24231 (ix86_expand_floorceil): Likewise.
24232 (ix86_expand_rounddf_32): Likewise.
24233 (ix86_expand_trunc): Likewise.
24234 (ix86_expand_truncdf_32): Likewise.
24235 (ix86_expand_round): Likewise.
24237 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24239 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24240 first param from rtx to rtx_insn *.
24241 (h8300_insn_length_from_table): Likewise.
24242 * config/h8300/h8300.c (F): Likewise for return type and param
24244 (Fpa): Add a checked cast to rtx_insn *.
24245 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24247 (final_prescan_insn): Likewise for param "insn".
24248 (h8300_binary_length): Likewise.
24249 (h8300_insn_length_from_table): Likewise.
24251 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24253 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24254 Strengthen first param "insn" from rtx to rtx_insn *.
24256 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24258 (frame_insn): Likewise for return type. Introduce local "insn"
24259 for use in place of local "x" for use as an rtx_insn *.
24260 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24261 (epiphany_expand_prologue): Likewise for local "insn".
24262 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24263 * config/epiphany/resolve-sw-modes.c
24264 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24267 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24269 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24270 param from rtx to rtx_insn *.
24271 (c6x_final_prescan_insn): Likewise for first param.
24273 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24274 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24275 (c6x_expand_compare): Strengthen local "insns" from rtx to
24277 (c6x_get_unit_specifier): Likewise for param "insn".
24278 (c6x_print_unit_specifier_field): Likewise.
24279 (c6x_final_prescan_insn): Likewise.
24280 (emit_add_sp_const): Likewise for local "insn".
24281 (c6x_expand_prologue): Likewise.
24283 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24285 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24286 param 1 from rtx to rtx_insn *.
24287 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24288 the various locals named "insn".
24289 (expand_epilogue_reg_restore): Likewise.
24290 (frame_related_constant_load): Likewise.
24291 (add_to_reg): Likewise.
24292 (emit_link_insn): Likewise.
24293 (do_link): Likewise.
24294 (expand_interrupt_handler_prologue): Likewise.
24295 (branch_dest): Likewise for param "branch".
24296 (asm_conditional_branch): Likewise for param "insn".
24297 (gen_one_bundle): Likewise for elements of param "slot" and local
24299 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24300 elements of local "slot".
24301 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24302 "queue", "next_queue", "prev".
24303 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24304 (add_sched_insns_for_speculation): Likewise for local "insn".
24306 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24308 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24309 from rtx to rtx_insn *.
24310 (output_movhi): Likewise.
24311 (output_movsisf): Likewise.
24312 (avr_out_tstsi): Likewise.
24313 (avr_out_tsthi): Likewise.
24314 (avr_out_tstpsi): Likewise.
24315 (avr_out_compare): Likewise.
24316 (avr_out_compare64): Likewise.
24317 (avr_out_movpsi): Likewise.
24318 (ashlqi3_out): Likewise.
24319 (ashlhi3_out): Likewise.
24320 (ashlsi3_out): Likewise.
24321 (ashrqi3_out): Likewise.
24322 (ashrhi3_out): Likewise.
24323 (ashrsi3_out): Likewise.
24324 (lshrqi3_out): Likewise.
24325 (lshrhi3_out): Likewise.
24326 (lshrsi3_out): Likewise.
24327 (avr_out_ashlpsi3): Likewise.
24328 (avr_out_ashrpsi3): Likewise.
24329 (avr_out_lshrpsi3): Likewise.
24330 (avr_out_fract): Likewise.
24331 (avr_out_sbxx_branch): Likewise.
24332 (avr_out_round): Likewise.
24333 (avr_out_xload): Likewise.
24334 (avr_out_movmem): Likewise.
24335 (adjust_insn_length): Likewise.
24336 (avr_out_lpm): Likewise.
24337 (reg_unused_after): Likewise.
24338 (_reg_unused_after): Likewise.
24339 (avr_jump_mode): Likewise for second param.
24340 (jump_over_one_insn): Likewise for first param.
24341 (avr_final_prescan_insn): Likewise.
24342 (out_shift_with_cnt): Likewise for second param.
24344 * config/avr/avr.c (get_sequence_length): Likewise for param
24345 "insns" and local "insn".
24346 (emit_push_byte): Likewise for local "insn".
24347 (emit_push_sfr): Likewise.
24348 (avr_prologue_setup_frame): Likewise for locals "insn",
24349 "fp_plus_insns", "sp_plus_insns".
24350 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24352 (avr_jump_mode): Likewise for param "insn".
24353 (avr_final_prescan_insn): Likewise.
24354 (avr_find_unused_d_reg): Likewise.
24355 (avr_out_lpm_no_lpmx): Likewise.
24356 (avr_out_lpm): Likewise.
24357 (avr_out_xload): Likewise.
24358 (output_movqi): Likewise.
24359 (output_movhi): Likewise.
24360 (out_movqi_r_mr): Likewise.
24361 (out_movhi_r_mr): Likewise.
24362 (out_movsi_r_mr): Likewise.
24363 (out_movsi_mr_r): Likewise.
24364 (output_movsisf): Likewise.
24365 (avr_out_load_psi): Likewise.
24366 (avr_out_store_psi): Likewise.
24367 (avr_out_movpsi): Likewise.
24368 (out_movqi_mr_r): Likewise.
24369 (avr_out_movhi_mr_r_xmega): Likewise.
24370 (out_movhi_mr_r): Likewise.
24371 (compare_condition): Likewise for param "insn" and local "next".
24372 (compare_sign_p): Likewise for param "insn".
24373 (compare_diff_p): Likewise.
24374 (compare_eq_p): Likewise.
24375 (avr_out_compare): Likewise.
24376 (avr_out_compare64): Likewise.
24377 (avr_out_tsthi): Likewise.
24378 (avr_out_tstpsi): Likewise.
24379 (avr_out_tstsi): Likewise.
24380 (out_shift_with_cnt): Likewise.
24381 (ashlqi3_out): Likewise.
24382 (ashlhi3_out): Likewise.
24383 (avr_out_ashlpsi3): Likewise.
24384 (ashlsi3_out): Likewise.
24385 (ashrqi3_out): Likewise.
24386 (ashrhi3_out): Likewise.
24387 (avr_out_ashrpsi3): Likewise.
24388 (ashrsi3_out): Likewise.
24389 (lshrqi3_out): Likewise.
24390 (lshrhi3_out): Likewise.
24391 (avr_out_lshrpsi3): Likewise.
24392 (lshrsi3_out): Likewise.
24393 (avr_out_fract): Likewise.
24394 (avr_out_round): Likewise.
24395 (avr_adjust_insn_length): Likewise.
24396 (reg_unused_after): Likewise.
24397 (_reg_unused_after): Likewise.
24398 (avr_compare_pattern): Likewise.
24399 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24400 and locals "branch1", "branch2", "insn2", "jump".
24401 (avr_reorg): Likewise for local "insn".
24402 (avr_2word_insn_p): Likewise for param "insn".
24403 (jump_over_one_insn_p): Likewise.
24404 (avr_out_sbxx_branch): Likewise.
24405 (avr_out_movmem): Likewise.
24407 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24409 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24410 param from rtx to rtx_insn *.
24411 (thumb1_final_prescan_insn): Likewise.
24412 (thumb2_final_prescan_insn): Likewise.
24414 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24416 (struct minipool_node): Likewise for field "insn".
24417 (dump_minipool): Likewise for param "scan".
24418 (create_fix_barrier): Likewise for local "from". Strengthen local
24419 "label" from rtx to rtx_code_label *.
24420 (push_minipool_barrier): Strengthen param "insn" from rtx to
24422 (push_minipool_fix): Likewise.
24423 (note_invalid_constants): Likewise.
24424 (thumb2_reorg): Likewise for local "insn".
24425 (arm_reorg): Likewise.
24426 (thumb2_final_prescan_insn): Likewise for param
24427 "insn" and local "first_insn".
24428 (arm_final_prescan_insn): Likewise for param "insn" and locals
24429 "start_insn", "this_insn".
24430 (arm_debugger_arg_offset): Likewise for param "insn".
24431 (thumb1_emit_multi_reg_push): Likewise for return type and local
24433 (thumb1_final_prescan_insn): Likewise for param "insn".
24434 (thumb_far_jump_used_p): Likewise for local "insn".
24435 (thumb1_expand_prologue): Likewise.
24436 (arm_expand_epilogue_apcs_frame): Likewise.
24437 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24438 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24439 from rtx to rtx_code_label *.
24440 (arm_split_atomic_op): Likewise for local "label".
24441 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24443 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24445 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24446 first param from rtx to rtx_insn *.
24447 (arc_verify_short): Likewise.
24448 (arc_short_long): Likewise.
24449 (arc_need_delay): Likewise.
24451 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24453 (arc_ccfsm_advance): Likewise for param "insn" and locals
24454 "start_insn", "this_insn".
24455 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24456 (arc_ccfsm_post_advance): Likewise for param "insn".
24457 (arc_next_active_insn): Likewise for return type and param "insn".
24458 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24459 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24460 (output_short_suffix): Likewise for local "insn".
24461 (arc_final_prescan_insn): Likewise for param "insn". Remove
24462 now-redundant checked cast.
24463 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24464 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24465 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24466 for use where lc_set became an insn.
24467 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24469 (arc_get_insn_variants): Likewise for local "prev".
24470 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24472 (arc_predicate_delay_insns): Likewise for local "insn".
24473 (arc_pad_return): Likewise for local "prev". For now, add a
24474 checked cast when extracting the insn from "final_sequence".
24475 (arc_short_long): Likewise for param "insn".
24476 (arc_need_delay): Likewise for param "insn" and local "next".
24477 (arc_label_align): Likewise for locals "prev", "next".
24479 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24481 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24482 "insn" from rtx to rtx_insn *.
24483 (alpha_gp_save_rtx): Likewise for local "seq".
24484 (alpha_instantiate_decls): Likewise for local "top".
24485 (get_some_local_dynamic_name): Likewise for local "insn".
24486 (alpha_does_function_need_gp): Likewise.
24487 (set_frame_related_p): Likewise for return type and for locals
24489 (emit_frame_store_1): Likewise for local "insn".
24490 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24491 (alpha_end_function): Likewise for local "insn".
24492 (alpha_output_mi_thunk_osf): Likewise.
24493 (alphaev4_insn_pipe): Likewise for param "insn".
24494 (alphaev5_insn_pipe): Likewise.
24495 (alphaev4_next_group): Likewise for return type and param 1
24497 (alphaev5_next_group): Likewise.
24498 (alpha_align_insns_1): Likewise for return type and param 1 of
24499 callback param "next_group", and for locals "i", "next", "prev",
24500 "where", "where2", "insn".
24502 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24504 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24505 rather than modifying the stmt.
24507 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24509 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24510 cgraph_state conversion.
24512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24514 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24515 Strengthen local "insns" from rtx to rtx_insn *.
24516 (aarch64_set_frame_expr): Likewise for local "insn".
24517 (aarch64_save_or_restore_fprs): Likewise.
24518 (aarch64_save_or_restore_callee_save_registers): Likewise.
24519 (aarch64_expand_prologue): Likewise.
24520 (aarch64_expand_epilogue): Likewise.
24521 (aarch64_output_mi_thunk): Likewise.
24522 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24523 "label2" from rtx to rtx_code_label *.
24524 (aarch64_split_atomic_op): Likewise for local "label".
24526 2014-08-25 Martin Liska <mliska@suse.cz>
24528 * cgraph.h (symtab_node):
24529 (bool needed_p (void)): created from decide_is_symbol_needed
24530 (bool referred_to_p (void)): created from referred_to_p
24531 (static cgraph_node *get_for_asmname (tree asmname)):
24532 created from symtab_node_for_asm
24533 * cgraph.h (cgraph_node):
24534 (void assemble_thunks_and_aliases (void)):
24535 created from assemble_thunks_and_aliases
24536 (void expand (void)): created from expand_function
24537 (static void finalize_function (tree, bool)):
24538 created from cgraph_finalize_function
24539 (static cgraph_local_info *local_info (tree decl)):
24540 created from cgraph_local_info
24541 (static cgraph_global_info *global_info (tree)):
24542 created from cgraph_global_info
24543 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24544 * cgraph.h (varpool_node):
24545 (static void add (tree decl): created from varpool_add_new_variable
24546 * cgraph.h (cgraph_edge):
24547 void remove (void);
24548 (void remove_caller (void)): created from cgraph_edge_remove_caller
24549 (void remove_callee (void)): created from cgraph_edge_remove_callee
24550 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24551 created from cgraph_set_call_stmt
24552 (void redirect_callee (cgraph_node *n)): created from
24553 cgraph_redirect_edge_callee
24554 (cgraph_edge *make_direct (cgraph_node *callee)): created from
24555 cgraph_make_edge_direct
24556 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24557 gimple redirect_call_stmt_to_callee (void)): created from
24558 cgraph_turn_edge_to_speculative
24559 (void speculative_call_info (cgraph_edge *&direct,
24560 cgraph_edge *&indirect, ipa_ref *&reference)): created from
24561 cgraph_speculative_call_info
24562 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
24563 unsigned stmt_uid, gcov_type count_scale,
24564 int freq_scale, bool update_original)): created from cgraph_clone_edge
24565 (cgraph_edge *resolve_speculation (tree callee_decl)):
24566 created from cgraph_resolve_speculation
24567 (bool cannot_lead_to_return_p (void)): created from
24568 cannot_lead_to_return_p
24569 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24570 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24571 (static unsigned int rebuild_edges (void)): created from
24572 rebuild_cgraph_edges
24573 (static void rebuild_references (void)): created from
24574 cgraph_rebuild_references
24575 * cgraph.h (symbol_table):
24576 (create_reference): renamed from add_reference
24577 (maybe_create_reference): renamed from maybe_add_reference
24578 (void register_symbol (symtab_node *node)): new function
24579 (void clear_asm_symbols (void)): new function
24580 (void unregister (symtab_node *node)): new function
24581 (void release_symbol (cgraph_node *node, int uid)): new function
24582 (cgraph_node * allocate_cgraph_symbol (void)): new function
24583 (void initialize (void)): created from cgraph_init
24584 (symtab_node *first_symbol (void)):new function
24585 (asm_node *first_asm_symbol (void)):new function
24586 (symtab_node *first_defined_symbol (void)):new function
24587 (varpool_node *first_variable (void)):new function
24588 (varpool_node *next_variable (varpool_node *node)):new function
24589 (varpool_node *first_static_initializer (void)):new function
24590 (varpool_node *next_static_initializer (varpool_node *node)):new
24592 (varpool_node *first_defined_variable (void)):new function
24593 (varpool_node *next_defined_variable (varpool_node *node)):new function
24594 (cgraph_node *first_defined_function (void)):new function
24595 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24596 (cgraph_node *first_function (void)):new function
24597 (cgraph_node *next_function (cgraph_node *node)):new function
24598 (cgraph_node *first_function_with_gimple_body (void)):new function
24599 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
24601 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24602 created from symtab_remove_unreachable_nodes
24603 (void remove_unreferenced_decls (void)): created from
24604 varpool_remove_unreferenced_decls
24605 (void process_new_functions (void)): created from
24606 cgraph_process_new_functions
24607 (void process_same_body_aliases (void)): created from
24608 cgraph_process_same_body_aliases
24609 (bool output_variables (void)): created from
24610 varpool_node::output_variables
24611 (void output_asm_statements (void)): created from output_asm_statements
24612 (void finalize_compilation_unit (void)): created from
24613 finalize_compilation_unit
24614 (void compile (void)): created from compile
24615 (void output_weakrefs (void)): created from output_weakrefs
24616 (cgraph_node *create_empty (void)): created from
24617 cgraph_node::create_empty
24618 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
24619 gimple call_stmt, gcov_type count, int freq,
24620 bool indir_unknown_callee)): created from cgraph_node::create_edge
24621 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24622 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24623 created from cgraph_next_function_with_gimple_body
24624 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24625 created from cgraph_remove_edge_removal_hook
24626 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
24627 void *)): created from cgraph_add_node_removal_hook
24628 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24629 created from cgraph_remove_node_removal_hook
24630 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
24631 void *)): created from varpool_add_node_removal_hook
24632 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24633 created from varpool_remove_node_removal_hook
24634 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
24635 void *)): created from cgraph_add_function_insertion_hook
24636 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24637 created from cgraph_remove_function_insertion_hook
24638 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
24639 void *)): created from varpool_add_variable_insertion_hook
24640 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24641 created from varpool_remove_variable_insertion_hook
24642 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
24643 void *)): created from cgraph_add_edge_duplication_hook
24644 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24645 created from cgraph_remove_edge_duplication_hook
24646 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
24647 void *)): created from cgraph_add_node_duplication_hook
24648 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24649 created from cgraph_remove_node_duplication_hook
24650 (void call_edge_removal_hooks (cgraph_edge *e)):
24651 created from cgraph_call_edge_removal_hooks
24652 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24653 created from call_function_insertion_hooks
24654 (void call_cgraph_removal_hooks (cgraph_node *node)):
24655 created from cgraph_call_node_removal_hooks
24656 (void call_cgraph_duplication_hooks (cgraph_node *node,
24657 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
24658 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24659 created from cgraph_call_edge_duplication_hooks
24660 (void call_varpool_removal_hooks (varpool_node *node)):
24661 created from varpool_call_node_removal_hooks
24662 (void call_varpool_insertion_hooks (varpool_node *node)):
24663 created from varpool_call_variable_insertion_hooks
24664 (void insert_to_assembler_name_hash (symtab_node *node,
24665 bool with_clones)): created from insert_to_assembler_name_hash
24666 (void unlink_from_assembler_name_hash (symtab_node *node,
24667 bool with_clones)): created from unlink_from_assembler_name_hash
24668 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24669 created from symtab_prevail_in_asm_name_hash
24670 (void symtab_initialize_asm_name_hash (void)):
24671 created from symtab_initialize_asm_name_hash
24672 (void change_decl_assembler_name (tree decl, tree name)):
24673 created from change_decl_assembler_name
24674 (void materialize_all_clones (void)): created from
24675 cgraph_materialize_all_clones
24676 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24677 created from decl_assembler_name_hash
24678 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24679 created from decl_assembler_name_equal
24680 (static hashval_t hash_node_by_assembler_name (const void *p)):
24681 created from hash_node_by_assembler_name
24682 (static int eq_assembler_name (const void *p1, const void *p2)):
24683 created from eq_assembler_name
24685 2014-08-25 Marek Polacek <polacek@redhat.com>
24687 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24689 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24691 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24692 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24693 SWI1248_AVX512BW mode iterator.
24695 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24698 * config/sh/predicates.md (general_extend_operand): Disable
24699 TRUNCATE before reload completes.
24701 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24703 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24705 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24708 * config/sh/sh.opt (musermode): Allow negative form.
24709 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24710 targets that don't support it.
24711 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24712 Document -mno-usermode option.
24714 2014-08-24 Kito Cheng <kito@0xlab.org>
24716 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24717 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24718 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24719 * doc/tm.texi: Regenerate.
24721 2014-08-24 Kito Cheng <kito@0xlab.org>
24723 * ira.c: Fix typo in comment.
24725 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24727 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24728 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24730 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24733 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24734 last_address when the current function is a thunk.
24735 (pa_asm_output_mi_thunk): When we don't have named sections or they
24736 are not being used, check that thunk can reach the stub table with a
24739 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24741 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24743 (pass_web::execute): Likewise for local "insn".
24745 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24747 * var-tracking.c (struct micro_operation_def): Strengthen field
24748 "insn" from rtx to rtx_insn *.
24749 (struct emit_note_data_def): Likewise.
24750 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24751 (vt_stack_adjustments): Likewise for local "insn".
24752 (adjust_insn): Likewise for param "insn".
24753 (val_store): Likewise.
24754 (val_resolve): Likewise.
24755 (struct count_use_info): Likewise for field "insn".
24756 (log_op_type): Likewise for param "insn".
24757 (reverse_op): Likewise.
24758 (prepare_call_arguments): Likewise.
24759 (add_with_sets): The initial param takes an insn, but we can't
24760 yet strengthen it from rtx to rtx_insn * since it's used as a
24761 cselib_record_sets_hook callback. For now rename initial param
24762 from "insn" to "uncast_insn", and introduce a local "insn" of
24763 the stronger rtx_insn * type, with a checked cast.
24764 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24766 (emit_note_insn_var_location): Likewise.
24767 (emit_notes_for_changes): Likewise.
24768 (emit_notes_for_differences): Likewise.
24769 (next_non_note_insn_var_location): Likewise for return type and
24771 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24772 (vt_initialize): Likewise for local "insn".
24773 (delete_debug_insns): Likewise for locals "insn" and "next".
24775 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24777 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24779 (mark_constant_pool): Likewise for local "insn".
24781 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24783 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24785 (dead_debug_promote_uses): Likewise.
24786 (dead_debug_insert_temp): Likewise.
24788 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24790 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24791 from const_rtx to const rtx_insn *.
24792 (store_killed_after): Likewise. Strengthen locals "last", "act"
24793 from rtx to rtx_insn *.
24794 (store_killed_before): Strengthen param "insn" from const_rtx to
24795 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24796 (find_moveable_store): Strengthen param "insn" from rtx to
24798 (compute_store_table): Likewise for local "insn".
24799 (insert_insn_start_basic_block): Likewise for param "insn" and
24800 locals "prev", "before", "insn".
24801 (insert_store): For now, add a checked cast to rtx_insn * on the
24802 result of gen_move_insn.
24803 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24805 (replace_store_insn): Likewise. For now, add a checked cast to
24806 rtx_insn * on the result of gen_move_insn.
24808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24810 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24812 (expand_sjlj_dispatch_table): Likewise.
24814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24816 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24817 "insn" from rtx to rtx_insn *.
24819 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24821 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24822 "insn" from rtx to rtx_insn *.
24823 (dup_block_and_redirect): Likewise for param 3 "before".
24825 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24826 from rtx to rtx_insn *.
24827 (move_insn_for_shrink_wrap): Likewise.
24828 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24829 (dup_block_and_redirect): Likewise for param "before" and local
24831 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24833 (convert_to_simple_return): Likewise for local "start".
24835 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24836 Strengthen local "insn" from rtx to rtx_insn *, for use when
24837 invoking requires_stack_frame_p.
24839 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24841 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24843 (speculate_expr): Likewise for locals "orig_insn_rtx",
24845 (eq_transformed_insns): Likewise for locals "i1", "i2".
24846 (check_for_new_jump): Likewise for return type and local "end".
24847 (find_new_jump): Likewise for return type and local "jump".
24848 (sel_split_edge): Likewise for local "jump".
24849 (sel_create_recovery_block): Likewise.
24850 (sel_redirect_edge_and_branch_force): Likewise.
24851 (sel_redirect_edge_and_branch): Likewise.
24853 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24855 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24856 "new_insn" from rtx to rtx_insn *.
24857 (create_insn_rtx_with_rhs): Likewise for return type and for local
24859 (create_insn_rtx_with_lhs): Likewise.
24860 (create_speculation_check): Likewise for local "insn_rtx".
24861 (implicit_clobber_conflict_p): Likewise for local "insn".
24862 (get_expr_cost): Likewise.
24863 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24864 (move_cond_jump): Likewise for locals "next", "prev", "link",
24865 "head", "from", "to".
24867 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24869 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24870 "next" from rtx to rtx_insn *.
24871 (find_conditional_protection): Likewise for local "next".
24872 (is_conditionally_protected): Likewise for local "insn1".
24873 (is_pfree): Likewise for locals "insn1", "insn2".
24875 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24877 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24878 from rtx to rtx_insn *.
24880 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24881 locals "insn1", "insn2" from rtx to rtx_insn *.
24882 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24883 locals "insn", "prev", "last_jump", "next_tail".
24884 (schedule_ebb): Likewise for params "head", "tail".
24885 (schedule_ebbs): Likewise for locals "tail", "head".
24887 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24888 to rtx_insn on "last_insn" in one of the invocations of
24891 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24893 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24894 "elem", "insn" from rtx to rtx_insn *.
24895 (change_spec_dep_to_hard): Likewise.
24896 (get_back_and_forw_lists): Likewise for local "con".
24897 (sd_add_dep): Likewise for locals "elem", "insn".
24898 (sd_resolve_dep): Likewise for locals "pro", "con".
24899 (sd_unresolve_dep): Likewise.
24900 (sd_delete_dep): Likewise.
24901 (chain_to_prev_insn): Likewise for local "pro".
24902 (find_inc): Likewise for locals "pro", "con".
24904 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24906 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24908 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24910 (modified_between_p): Strengthen local "insn" from rtx to
24912 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24913 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24916 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24918 * resource.c (next_insn_no_annul): Strengthen local "next" from
24920 (mark_referenced_resources): Likewise for local "insn".
24922 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24924 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24926 (find_reloads): Likewise for param 1.
24927 (subst_reloads): Likewise for sole param.
24928 (find_equiv_reg): Likwise for param 2.
24929 (regno_clobbered_p): Likwise for param 2.
24930 (reload): Likewise for param 1.
24932 * caller-save.c (save_call_clobbered_regs): Strengthen local
24933 "insn" from rtx to rtx_insn *.
24934 (insert_one_insn): Likewise for local "insn".
24936 * reload.c (this_insn): Likewise for this global.
24937 (find_reloads): Likewise for param "insn".
24938 (find_reloads_toplev): Likewise.
24939 (find_reloads_address): Likewise.
24940 (subst_reg_equivs): Likewise.
24941 (update_auto_inc_notes): Likewise.
24942 (find_reloads_address_1): Likewise.
24943 (find_reloads_subreg_address): Likewise.
24944 (subst_reloads): Likewise.
24945 (find_equiv_reg): Likewise, also for local "p".
24946 (regno_clobbered_p): Likewise for param "insn".
24948 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24950 (spill_reg_store): Likewise for the elements of this array.
24951 (remove_init_insns): Likewise for local "equiv_insn".
24952 (will_delete_init_insn_p): Likewise for param "insn".
24953 (reload): Likewise for param ""first" and local "insn".
24954 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24956 (calculate_elim_costs_all_insns): Likewise.
24957 (delete_caller_save_insns): Likewise.
24958 (spill_failure): Likewise for param "insn".
24959 (delete_dead_insn): Likewise.
24960 (set_label_offsets): Likewise.
24961 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24963 (elimination_costs_in_insn): Likewise for param "insn".
24964 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24965 when referring to an insn.
24966 (set_initial_label_offsets): Likewise.
24967 (set_offsets_for_label): Strengthen param "insn" from rtx to
24969 (init_eliminable_invariants): Likewise for param "first" and local
24971 (fixup_eh_region_note): Likewise for param "insn".
24972 (reload_as_needed): Likewise for locals "prev", "insn",
24973 "old_next", "old_prev", "next".
24974 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24976 (reload_inheritance_insn): Strengthen elements of this array from
24978 (failed_reload): Likewise for param "insn".
24979 (choose_reload_regs): Likewise for local "insn". Replace use of
24980 NULL_RTX with NULL when referring to an insn.
24981 (input_reload_insns): Strengthen elements of this array from rtx
24983 (other_input_address_reload_insns): Likewise for this global.
24984 (other_input_reload_insns): Likewise for this global.
24985 (input_address_reload_insns): Likwise for the elements of this
24987 (inpaddr_address_reload_insns): Likwise for the elements of this
24989 (output_reload_insns): Likewise for the elements of this array.
24990 (output_address_reload_insns): Likewise for the elements of this
24992 (outaddr_address_reload_insns): Likewise for the elements of this
24994 (operand_reload_insns): Likewise for this global.
24995 (other_operand_reload_insns): Likewise for this global.
24996 (other_output_reload_insns): Likewise for the elements of this
24998 (new_spill_reg_store): Likewise for the elements of this
25000 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25001 Strengthen local "where" from rtx * to rtx_insn **.
25002 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25003 from rtx to rtx_insn *.
25004 (do_input_reload): Likewise for local "insn".
25005 (do_output_reload): Likewise for local "insn".
25006 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25007 (emit_insn_if_valid_for_reload): Likewise for return type and local
25008 "last". Add checked cast to rtx_insn when returning "insn" since
25009 this has been through emit_insn.
25010 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25011 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25012 returning "insn" since it's been through
25013 emit_insn_if_valid_for_reload at this point.
25014 (delete_output_reload): Strengthen param "insn" and locals
25015 "output_reload_insn", "i2" from rtx to rtx_insn *.
25016 (delete_address_reloads): Likewise for params "dead_insn",
25017 "current_insn" and locals "prev", "next".
25018 (delete_address_reloads_1): Likewise for params "dead_insn",
25019 "current_insn" and locals "prev", "i2".
25020 (inc_for_reload): Likewise for locals "last", "add_insn".
25021 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25024 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25025 param of this duplicate of the prototype from reload.h
25027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25029 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25031 (regstat_bb_compute_calls_crossed): Likewise.
25033 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25035 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25037 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25039 (regrename_analyze): Strengthen local "insn" from rtx to
25041 (scan_rtx_reg): Likewise for param "insn".
25042 (scan_rtx_address): Likewise.
25043 (scan_rtx): Likewise.
25044 (restore_operands): Likewise.
25045 (record_out_operands): Likewise.
25046 (build_def_use): Likewise for local "insn". Replace use of
25047 NULL_RTX with NULL when dealing with an insn.
25049 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25051 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25052 * reginfo.c (reg_scan): Likewise, also for local "insn".
25053 (reg_scan_mark_refs): Likewise for param "insn".
25054 (init_subregs_of_mode): Likewise for local "insn".
25056 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25058 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25059 "insn" from rtx to rtx_insn *.
25060 (replace_oldest_value_reg): Likewise for param "insn".
25061 (replace_oldest_value_addr): Likewise.
25062 (replace_oldest_value_mem): Likewise.
25063 (apply_debug_insn_changes): Likewise for local "last_insn".
25064 (copyprop_hardreg_forward_1): Likewise for local "insn".
25066 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25068 * reg-stack.c (next_flags_user): Strengthen return type and param
25069 "insn" from rtx to rtx_insn *.
25070 (straighten_stack): Likewise for param "insn".
25071 (check_asm_stack_operands): Likewise.
25072 (remove_regno_note): Likewise.
25073 (emit_pop_insn): Likewise for return type, param "insn", local
25075 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25076 "limit" from rtx to rtx_insn *.
25077 (swap_to_top): Likewise for param "insn".
25078 (move_for_stack_reg): Likewise.
25079 (move_nan_for_stack_reg): Likewise.
25080 (swap_rtx_condition): Likewise.
25081 (compare_for_stack_reg): Likewise.
25082 (subst_all_stack_regs_in_debug_insn): Likewise.
25083 (subst_stack_regs_pat): Likewise, and local "insn2".
25084 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25086 (subst_stack_regs): Likewise.
25087 (change_stack): Likewise.
25088 (convert_regs_1): Likewise for locals "insn", "next".
25090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25092 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25094 (combine_set_extension): Likewise for param "curr_insn".
25095 (transform_ifelse): Likewise for param "def_insn".
25096 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25097 from vec<rtx> * to vec<rtx_insn *> *.
25098 (is_cond_copy_insn): Likewise for param "insn".
25099 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25100 to vec<rtx_insn *>.
25101 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25102 local "def_insn" from rtx to rtx_insn *.
25103 (get_sub_rtx): Likewise for param "def_insn".
25104 (merge_def_and_ext): Likewise.
25105 (combine_reaching_defs): Likewise.
25106 (add_removable_extension): Likewise for param "insn".
25107 (find_removable_extensions): Likewise for local "insn".
25108 (find_and_remove_re): Likewise for locals "curr_insn" and
25109 "def_insn". Strengthen locals "reinsn_del_list" and
25110 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25112 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25114 * recog.c (split_insn): Strengthen param "insn" and locals
25115 "first", "last" from rtx to rtx_insn *.
25116 (split_all_insns): Likewise for locals "insn", "next".
25117 (split_all_insns_noflow): Likewise.
25119 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25121 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25123 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25124 (debug_rtx_find): Likewise for param 1 "x".
25126 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25127 const_rtx to const rtx_insn *. Likewise for local "insn".
25128 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25129 (debug_rtx_find): Likewise for param 1 "x".
25130 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25131 from const_rtx to const rtx_insn * within the appropriate cases of
25132 the switch statement.
25134 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25135 Strengthen local "insns" from rtx to rtx_insn * since this is
25136 passed to a call to debug_rtx_list.
25138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25140 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25143 * function.c (stack_protect_epilogue): Add checked cast to
25144 rtx_insn for now when invoking predict_insn_def.
25146 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25148 (predict_insn_def): Likewise.
25149 (rtl_predict_edge): Likewise for local "last_insn".
25150 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25152 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25154 (bb_estimate_probability_locally): Likewise for local "last_insn".
25155 (expensive_function_p): Likewise for local "insn".
25157 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25158 local "jmp", since this is used when invoking predict_insn_def.
25160 2014-08-22 Marek Polacek <polacek@redhat.com>
25163 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25165 2014-08-22 Marek Polacek <polacek@redhat.com>
25168 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25169 a comparison in parens.
25170 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25173 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25175 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25178 * cprop.c (fis_get_condition): Likewise.
25180 * postreload.c (reload_cse_regs): Likewise for param "first".
25181 (reload_cse_simplify): Likewise for param "insn".
25182 (reload_cse_regs_1): Likewise for local "insn".
25183 (reload_cse_simplify_set): Likewise for param "insn".
25184 (reload_cse_simplify_operands): Likewise.
25185 (struct reg_use): Likewise for field "insn".
25186 (reload_combine_purge_insn_uses): Likewise for param "insn".
25187 (fixup_debug_insns): Likewise for params "from", "to" and local
25189 (try_replace_in_use): Likewise for local "use_insn".
25190 (reload_combine_recognize_const_pattern): Likewise for param
25191 "insn" and locals "add_moved_after_insn", "use_insn".
25192 (reload_combine_recognize_pattern): Likewise for param "insn" and
25194 (reload_combine): Likewise for locals "insn", "prev".
25195 (reload_combine_note_use): Likewise for param "insn".
25196 (move2add_use_add2_insn): Likewise.
25197 (move2add_use_add3_insn): Likewise.
25198 (reload_cse_move2add): Likewise, also for local "next".
25199 (move2add_note_store): Likewise for local "insn".
25201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25203 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25205 (struct unoccr): Likewise.
25206 (struct modifies_mem): Likewise.
25207 (alloc_mem): Likewise for local "insn".
25208 (insert_expr_in_table): Likewise for param "insn".
25209 (dump_expr_hash_table_entry): Likewise for local "insn".
25210 (oprs_unchanged_p): Likewise for param "insn".
25211 (load_killed_in_block_p): Likewise for local "setter".
25212 (record_last_reg_set_info): Likewise for param "insn".
25213 (record_last_reg_set_info_regno): Likewise.
25214 (record_last_mem_set_info): Likewise.
25215 (record_last_set_info): Likewise for local "last_set_insn".
25216 (record_opr_changes): Likewise for param "insn".
25217 (hash_scan_set): Likewise.
25218 (compute_hash_table): Likewise for local "insn".
25219 (get_avail_load_store_reg): Likewise for param "insn".
25220 (eliminate_partially_redundant_load): Likewise, also for locals
25221 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25223 (eliminate_partially_redundant_loads): Likewise for local "insn".
25225 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25227 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25229 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25230 (expand_twoval_unop): Likewise for locals entry_last", "last".
25231 (expand_twoval_binop): Likewise.
25232 (expand_twoval_binop_libfunc): Likewise for local "insns".
25233 (widen_leading): Likewise for local "last".
25234 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25235 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25236 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25237 (expand_parity): Likewise for locals "last" and "seq".
25238 (expand_ffs): Likewise for local "seq". Strengthen local
25239 "nonzero_label" from rtx to rtx_code_label *.
25240 (expand_absneg_bit): Strengthen local "insns" from rtx to
25242 (expand_unop_direct): Likewise for local "last".
25243 (expand_unop): Likewise for locals "last", "insns".
25244 (expand_abs_nojump): Likewise for local "last".
25245 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25246 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25248 (expand_copysign_absneg): Strengthen local "label" from rtx to
25250 (expand_copysign_bit): Strengthen local "insns" from rtx to
25252 (struct no_conflict_data): Likewise for fields "first", "insn".
25253 (emit_libcall_block_1): Likewise for param "insns" and locals
25254 "next", "last", "insn".
25255 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25256 on "insns" when invoking emit_libcall_block_1. Ultimately we
25257 want to strengthen insns itself.
25258 (prepare_cmp_insn): Strengthen local "last" from rtx to
25260 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25261 (prepare_float_lib_cmp): Likewise for local "insns".
25262 (emit_conditional_move): Likewise for local "last".
25263 (emit_conditional_add): Likewise.
25264 (have_sub2_insn): Likewise for local "seq".
25265 (expand_float): Likewise for local "insns". Strengthen locals
25266 "label", "neglabel" from rtx to rtx_code_label *.
25267 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25268 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25269 (expand_fixed_convert): Likewise for local "insns" (to
25271 (expand_sfix_optab): Likewise for local "last".
25272 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25273 to rtx_code_label *.
25274 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25275 from rtx to rtx_insn *.
25276 (expand_atomic_fetch_op): Likewise for local "insn".
25277 (maybe_legitimize_operand_same_code): Likewise for local "last".
25278 (maybe_legitimize_operands): Likewise.
25280 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25282 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25283 "insn" from rtx to rtx_insn *.
25284 (ps_rtl_insn): Likewise for return type.
25285 (doloop_register_get): Likewise for params "head", "tail" and
25286 locals "insn", "first_insn_not_to_check".
25287 (schedule_reg_move): Likewise for local "this_insn".
25288 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25289 of gen_move_insn for now.
25290 (reset_sched_times): Strengthen local "insn" from rtx to
25292 (permute_partial_schedule): Likewise.
25293 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25294 (dump_insn_location): Likewise for param "insn".
25295 (loop_canon_p): Likewise for local "insn".
25296 (sms_schedule): Likewise.
25297 (print_partial_schedule): Likewise.
25298 (ps_has_conflicts): Likewise.
25300 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25302 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25303 "tailp" from rtx * to rtx_insn **.
25305 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25306 from rtx to rtx_insn *.
25307 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25308 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25309 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25311 * modulo-sched.c (const_iteration_count): Strengthen return type
25312 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25313 use of NULL_RTX with NULL when working with insns.
25314 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25316 (sms_schedule): Likewise.
25317 * sched-rgn.c (init_ready_list): Likewise, also for locals
25318 "src_head" and "src_next_tail".
25319 (compute_block_dependences): Likewise.
25320 (free_block_dependencies): Likewise.
25321 (debug_rgn_dependencies): Likewise.
25322 (free_rgn_deps): Likewise.
25323 (compute_priorities): Likewise.
25324 (schedule_region): Likewise.
25325 * sel-sched.c (find_ebb_boundaries): Likewise.
25327 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25328 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25332 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25333 from rtx to rtx_insn *.
25334 (new_seginfo): Likewise for param "insn".
25335 (create_pre_exit): Likewise for locals "last_insn",
25336 "before_return_copy", "return_copy".
25337 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25340 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25342 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25343 from rtx to rtx_insn *.
25344 (lra_push_insn): Likewise for 1st param.
25345 (lra_push_insn_and_update_insn_regno_info): Likewise.
25346 (lra_pop_insn): Likewise for return type.
25347 (lra_invalidate_insn_data): Likewise for 1st param.
25348 (lra_set_insn_deleted): Likewise.
25349 (lra_delete_dead_insn): Likewise.
25350 (lra_process_new_insns): Likewise for first 3 params.
25351 (lra_set_insn_recog_data): Likewise for 1st param.
25352 (lra_update_insn_recog_data): Likewise.
25353 (lra_set_used_insn_alternative): Likewise.
25354 (lra_invalidate_insn_regno_info): Likewise.
25355 (lra_update_insn_regno_info): Likewise.
25356 (lra_former_scratch_operand_p): Likewise.
25357 (lra_eliminate_regs_1): Likewise.
25358 (lra_get_insn_recog_data): Likewise.
25360 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25363 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25365 (substitute_within_insn): New.
25366 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25367 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25368 Replace call to "substitute" with call to substitute_within_insn.
25370 * lra-constraints.c (curr_insn): Strengthen from rtx to
25372 (get_equiv_with_elimination): Likewise for param "insn".
25373 (match_reload): Strengthen params "before" and "after" from rtx *
25375 (emit_spill_move): Likewise for return type. Add a checked cast
25376 to rtx_insn * on result of gen_move_insn for now.
25377 (check_and_process_move): Likewise for local "before". Replace
25378 NULL_RTX with NULL when referring to insns.
25379 (process_addr_reg): Strengthen params "before" and "after" from
25380 rtx * to rtx_insn **.
25381 (insert_move_for_subreg): Likewise.
25382 (simplify_operand_subreg): Strengthen locals "before" and "after"
25383 from rtx to rtx_insn *.
25384 (process_address_1): Strengthen params "before" and "after" from
25385 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25387 (process_address): Strengthen params "before" and "after" from
25388 rtx * to rtx_insn **.
25389 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25390 (curr_insn_transform): Strengthen locals "before" and "after"
25391 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25393 (loc_equivalence_callback): Update cast of "data", changing
25394 resulting type from rtx to rtx_insn *.
25395 (substitute_pseudo_within_insn): New.
25396 (inherit_reload_reg): Strengthen param "insn" from rtx to
25397 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25398 NULL when referring to insns. Add a checked cast to rtx_insn *
25399 when using usage_insn to invoke lra_update_insn_regno_info.
25400 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25401 likewise for locals "restore", "save". Add checked casts to
25402 rtx_insn * when using usage_insn to invoke
25403 lra_update_insn_regno_info and lra_process_new_insns. Replace
25404 NULL_RTX with NULL when referring to insns.
25405 (split_if_necessary): Strengthen param "insn" from rtx to
25407 (update_ebb_live_info): Likewise for params "head", "tail" and local
25409 (get_last_insertion_point): Likewise for return type and local "insn".
25410 (get_live_on_other_edges): Likewise for local "last".
25411 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25412 "prev_insn", "next_insn", "restore".
25413 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25414 (undo_optional_reloads): Likewise for local "insn".
25416 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25418 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25420 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25422 (spill_pseudos): Likewise for local "insn".
25423 (init_elimination): Likewise.
25424 (process_insn_for_elimination): Likewise for param "insn".
25426 * lra-lives.c (curr_insn): Likewise.;
25428 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25429 (remove_pseudos): Likewise for param "insn".
25430 (spill_pseudos): Likewise for local "insn".
25431 (lra_final_code_change): Likewise for locals "insn", "curr".
25433 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25434 (lra_set_insn_deleted): Likewise.
25435 (lra_delete_dead_insn): Likewise, and for local "prev".
25436 (new_insn_reg): Likewise for param "insn".
25437 (lra_set_insn_recog_data): Likewise.
25438 (lra_update_insn_recog_data): Likewise.
25439 (lra_set_used_insn_alternative): Likewise.
25440 (get_insn_freq): Likewise.
25441 (invalidate_insn_data_regno_info): Likewise.
25442 (lra_invalidate_insn_regno_info): Likewise.
25443 (lra_update_insn_regno_info): Likewise.
25444 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25446 (lra_push_insn_1): Strengthen param "insn" from rtx to
25448 (lra_push_insn): Likewise.
25449 (lra_push_insn_and_update_insn_regno_info): Likewise.
25450 (lra_pop_insn): Likewise for return type and local "insn".
25451 (push_insns): Likewise for params "from", "to", and local "insn".
25452 (setup_sp_offset): Likewise for params "from", "last" and locals
25454 (lra_process_new_insns): Likewise for params "insn", "before",
25455 "after" and local "last".
25456 (struct sloc): Likewise for field "insn".
25457 (lra_former_scratch_operand_p): Likewise for param "insn".
25458 (remove_scratches): Likewise for locals "insn", "last".
25459 (check_rtl): Likewise for local "insn".
25460 (add_auto_inc_notes): Likewise for param "insn".
25461 (update_inc_notes): Likewise for local "insn".
25462 (lra): Replace NULL_RTX with NULL when referring to insn.
25464 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25466 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25468 (resolve_reg_notes): Likewise.
25469 (resolve_simple_move): Likewise for return type, param "insn", and
25470 locals "insns", "minsn".
25471 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25472 (resolve_use): Likewise.
25473 (resolve_debug): Likewise.
25474 (find_decomposable_shift_zext): Likewise.
25475 (resolve_shift_zext): Likewise for return type, param "insn", and
25476 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25477 (decompose_multiword_subregs): Likewise for local "insn",
25478 "orig_insn", "decomposed_shift", "end".
25480 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25482 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25483 param "insns" from rtx to rtx_insn *.
25485 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25487 (struct iv_to_split): Likewise.
25488 (loop_exit_at_end_p): Likewise for local "insn".
25489 (split_edge_and_insert): Likewise for param "insns".
25490 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25491 and locals "seq", "jump".
25492 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25493 "branch_code"; update invocations of compare_and_jump_seq to
25494 eliminate NULL_RTX in favor of NULL.
25495 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25497 (reset_debug_uses_in_loop): Likewise.
25498 (analyze_insn_to_expand_var): Likewise for param "insn".
25499 (analyze_iv_to_split_insn): Likewise.
25500 (analyze_insns_in_loop): Likewise for local "insn".
25501 (insert_base_initialization): Likewise for param
25502 "insn" and local "seq".
25503 (split_iv): Likewise for param "insn" and local "seq".
25504 (expand_var_during_unrolling): Likewise for param "insn".
25505 (insert_var_expansion_initialization): Likewise for local "seq".
25506 (combine_var_copies_in_loop_exit): Likewise.
25507 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25509 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25510 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25513 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25515 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25517 (iv_analyze_result): Likewise.
25518 (iv_analyze_expr): Likewise.
25521 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25522 local "def_insn" from rtx to rtx_insn *.
25523 (get_biv_step_1): Likewise for local "insn".
25524 (iv_analyze_expr): Likewise for param "insn".
25525 (iv_analyze_def): Likewise for local "insn".
25526 (iv_analyze_op): Likewise for param "insn".
25527 (iv_analyze): Likewise.
25528 (iv_analyze_result): Likewise.
25530 (suitable_set_for_replacement): Likewise.
25531 (simplify_using_initial_values): Likewise for local "insn".
25532 (iv_number_of_iterations): Likewise for param "insn".
25533 (check_simple_exit): Add checked cast to rtx_insn when invoking
25534 iv_number_of_iterations for now (until get_condition is
25537 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25538 "insn" from rtx to rtx_insn *.
25539 (analyze_insns_in_loop): Likewise for local "insn".
25541 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25543 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25545 (struct invariant): Likewise.
25546 (hash_invariant_expr_1): Likewise for param "insn".
25547 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25548 (find_exits): Likewise for local "insn".
25549 (create_new_invariant): Likewise for param "insn".
25550 (check_dependencies): Likewise.
25551 (find_invariant_insn): Likewise.
25552 (record_uses): Likewise.
25553 (find_invariants_insn): Likewise.
25554 (find_invariants_bb): Likewise for local "insn".
25555 (get_pressure_class_and_nregs): Likewise for param "insn".
25556 (calculate_loop_reg_pressure): Likewise for local "insn".
25558 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25560 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25562 (add_test): Likewise for locals "seq", "jump".
25563 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25565 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25567 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25569 (rebuild_jump_labels_chain): Likewise for param "chain".
25571 * cfgexpand.c (pass_expand::execute): Add checked cast to
25572 rtx_insn * when calling rebuild_jump_labels_chain in region where
25573 we know e->insns.r is non-NULL.
25575 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25577 (rebuild_jump_labels): Likewise.
25578 (rebuild_jump_labels_chain): Likewise for param "chain".
25579 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25580 (init_label_info): Likewise for param "f".
25581 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25582 "prev_nonjump_insn".
25583 (mark_all_labels): Likewise for param "f" and locals "insn",
25584 "prev_nonjump_insn".
25586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25588 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25589 from rtx to rtx_insn *insn.
25590 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25591 (ira_add_allocno_copy): Likewise.
25592 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25594 (ira_create_copy): Likewise.
25595 (ira_add_allocno_copy): Likewise.
25596 (create_bb_allocnos): Likewise for local "insn".
25597 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25598 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25599 process_regs_for_copy for rtx_insn * param.
25600 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25601 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25602 process_regs_for_copy for rtx_insn * param.
25603 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25604 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25605 (record_operand_costs): Likewise.
25606 (scan_one_insn): Likewise for return type, and for param "insn".
25607 (process_bb_for_costs): Likewise for local "insn".
25608 (process_bb_node_for_hard_reg_moves): Likewise.
25609 * ira-emit.c (struct move): Likewise for field "insn".
25610 (create_move): Eliminate use of NULL_RTX when dealing with an
25612 (emit_move_list): Strengthen return type and locals "result",
25613 "insn" from rtx to rtx_insn *insn.
25614 (emit_moves): Likewise for locals "insns", "tmp".
25615 (ira_emit): Likewise for local "insn".
25616 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25618 (find_call_crossed_cheap_reg): Likewise.
25619 (process_bb_node_lives): Likewise for local "insn".
25620 * ira.c (decrease_live_ranges_number): Likewise.
25621 (compute_regs_asm_clobbered): Likewise.
25622 (build_insn_chain): Likewise.
25623 (find_moveable_pseudos): Likewise, also locals "def_insn",
25624 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25625 to rtx_insn **. Add a checked cast when assigning from
25626 "closest_use" into closest_uses array in a region where we know
25627 it's a non-NULL insn.
25628 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25630 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25631 "last_interesting_insn", "uin".
25632 (move_unallocated_pseudos): Likewise for locals "def_insn",
25633 "move_insn", "newinsn".
25635 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25637 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25638 Strengthen locals "done_label", "do_error" from rtx to
25640 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25641 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25643 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25644 "done_label", "do_error" to rtx_code_label * and local "last" to
25646 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25647 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25648 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25649 "after_lopart_neg", "do_overflow", "hipart_different" to
25650 rtx_code_label * and local "last" to rtx_insn *.
25652 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25654 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25655 "insn" and "move_insn" from rtx to rtx_insn *.
25657 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25659 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25661 (cheap_bb_rtx_cost_p): Likewise.
25662 (first_active_insn): Likewise for return type and local "insn".
25663 (last_active_insn): Likewise for return type and locals "insn",
25665 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25667 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25669 (noce_try_move): Likewise for local "seq".
25670 (noce_try_store_flag): Likewise.
25671 (noce_try_store_flag_constants): Likewise.
25672 (noce_try_addcc): Likewise.
25673 (noce_try_store_flag_mask): Likewise.
25674 (noce_try_cmove): Likewise.
25675 (noce_try_minmax): Likewise.
25676 (noce_try_abs): Likewise.
25677 (noce_try_sign_mask): Likewise.
25678 (noce_try_bitop): Likewise.
25679 (noce_can_store_speculate_p): Likewise for local "insn".
25680 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25682 (check_cond_move_block): Likewise for local "insn".
25683 (cond_move_convert_if_block): Likewise.
25684 (cond_move_process_if_block): Likewise for locals "seq",
25686 (noce_find_if_block): Likewise for local "jump".
25687 (merge_if_block): Likewise for local "last".
25688 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25689 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25690 (block_has_only_trap): Likewise for return type and local "trap".
25691 (find_if_case_1): Likewise for local "jump".
25692 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25695 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25697 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25698 "last_insn", "loop_end" from rtx to rtx_insn *.
25700 * hw-doloop.c (scan_loop): Likewise for local "insn".
25701 (discover_loop): Likewise for param "tail_insn".
25702 (discover_loops): Likewise for local "tail".
25704 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25705 cast to rtx_insn * when assigning from an rtx local to a
25706 hwloop_info's "last_insn" field.
25708 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25710 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25711 (add_delay_dependencies): Strengthen local "pro" from rtx to
25713 (recompute_todo_spec): Likewise.
25714 (dep_cost_1): Likewise for locals "insn", "used".
25715 (schedule_insn): Likewise for local "dbg".
25716 (schedule_insn): Likewise for locals "pro", "next".
25717 (unschedule_insns_until): Likewise for local "con".
25718 (restore_pattern): Likewise for local "next".
25719 (estimate_insn_tick): Likewise for local "pro".
25720 (resolve_dependencies): Likewise for local "next".
25721 (fix_inter_tick): Likewise.
25722 (fix_tick_ready): Likewise for local "pro".
25723 (add_to_speculative_block): Likewise for locals "check", "twin",
25725 (sched_extend_bb): Likewise for locals "end", "insn".
25726 (init_before_recovery): Likewise for local "x".
25727 (sched_create_recovery_block): Likewise for local "barrier".
25728 (create_check_block_twin): Likewise for local "pro".
25729 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25731 (unlink_bb_notes): Update for change to type of bb_header.
25732 Strengthen locals "prev", "label", "note", "next" from rtx to
25734 (clear_priorities): Likewise for local "pro".
25736 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25738 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25740 (test_insn): Likewise for this global.
25741 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25743 (oprs_anticipatable_p): Likewise.
25744 (oprs_available_p): Likewise.
25745 (insert_expr_in_table): Strengthen param "insn" from rtx to
25747 (hash_scan_set): Likewise.
25748 (hash_scan_clobber): Likewise.
25749 (hash_scan_call): Likewise.
25750 (hash_scan_insn): Likewise.
25751 (compute_hash_table_work): Likewise for local "insn".
25752 (process_insert_insn): Likewise for return type and local "pat".
25753 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25754 "pat", "pat_end", "maybe_cc0_setter".
25755 (pre_edge_insert): Likewise for local "insn".
25756 (pre_insert_copy_insn): Likewise for param "insn".
25757 (pre_insert_copies): Likewise for local "insn".
25758 (struct set_data): Likewise for field "insn".
25759 (single_set_gcse): Likewise for param "insn".
25760 (gcse_emit_move_after): Likewise.
25761 (pre_delete): Likewise for local "insn".
25762 (update_bb_reg_pressure): Likewise for param "from" and local
25764 (should_hoist_expr_to_dom): Likewise for param "from".
25765 (hoist_code): Likewise for local "insn".
25766 (get_pressure_class_and_nregs): Likewise for param "insn".
25767 (calculate_bb_reg_pressure): Likewise for local "insn".
25768 (compute_ld_motion_mems): Likewise.
25770 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25772 * genpeep.c (main): Rename param back from "uncast_ins1" to
25773 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25776 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25778 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25781 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25782 documentation to state it is only for VSX operations.
25784 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25785 constraint only active if VSX.
25787 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25788 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25789 (lfiwzx): Likewise.
25791 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25793 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25794 Strengthen local "insn" from rtx to rtx_insn *.
25795 (use_killed_between): Likewise for param "target_insn".
25796 (all_uses_available_at): Likewise for param "target_insn" and
25798 (update_df_init): Likewise for params "def_insn", "insn".
25799 (update_df): Likewise for param "insn".
25800 (try_fwprop_subst): Likewise for param "def_insn" and local
25802 (free_load_extend): Likewise for param "insn".
25803 (forward_propagate_subreg): Likewise for param "def_insn" and
25805 (forward_propagate_asm): Likewise for param "def_insn" and local
25807 (forward_propagate_and_simplify): Likewise for param "def_insn"
25808 and local "use_insn".
25809 (forward_propagate_into): Likewise for locals "def_insn" and
25812 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25814 * function.c (emit_initial_value_sets): Strengthen local "seq"
25815 from rtx to rtx_insn *.
25816 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25818 (instantiate_virtual_regs): Likewise for local "insn".
25819 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25820 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25821 (expand_function_end): Likewise for locals "insn" and "seq".
25822 (epilogue_done): Likewise for local "insn".
25823 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25825 (reposition_prologue_and_epilogue_notes): Likewise for locals
25826 "insn", "last", "note", "first".
25827 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25828 (pass_match_asm_constraints::execute): Likewise for local "insn".
25830 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25832 * output.h (final_scan_insn): Strengthen return type from rtx to
25834 (final_forward_branch_p): Likewise for param.
25835 (current_output_insn): Likewise for this global.
25837 * final.c (rtx debug_insn): Likewise for this variable.
25838 (current_output_insn): Likewise.
25839 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25840 adding "insn" back in as an rtx_insn * with a checked cast, so
25841 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25843 (compute_alignments): Strengthen local "label" from rtx to
25845 (shorten_branches): Rename param from "first" to "uncast_first",
25846 introducing a new local rtx_insn * "first" using a checked cast to
25847 effectively strengthen "first" from rtx to rtx_insn * without
25848 affecting the type signature. Strengthen locals "insn", "seq",
25849 "next", "label" from rtx to rtx_insn *.
25850 (change_scope): Strengthen param "orig_insn" and local "insn" from
25852 (final_start_function): Rename param from "first" to "uncast_first",
25853 introducing a new local rtx_insn * "first" using a checked cast to
25854 effectively strengthen "first" from rtx to rtx_insn * without
25855 affecting the type signature. Strengthen local "insn" from rtx to
25857 (dump_basic_block_info): Strengthen param "insn" from rtx to
25859 (final): Rename param from "first" to "uncast_first",
25860 introducing a new local rtx_insn * "first" using a checked cast to
25861 effectively strengthen "first" from rtx to rtx_insn * without
25862 affecting the type signature. Strengthen locals "insn", "next"
25863 from rtx to rtx_insn *.
25864 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25866 (call_from_call_insn): Strengthen param "insn" from rtx to
25868 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25869 introducing a new local rtx_insn * "insn" using a checked cast to
25870 effectively strengthen "insn" from rtx to rtx_insn * without
25871 affecting the type signature. Strengthen return type and locals
25872 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25873 now-redundant checked cast to rtx_insn * from both invocations of
25874 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25875 introducing a local "call_insn" for use when invoking
25876 call_from_call_insn.
25877 (notice_source_line): Strengthen param "insn" from rtx to
25879 (leaf_function_p): Likewise for local "insn".
25880 (final_forward_branch_p): Likewise.
25881 (leaf_renumber_regs): Likewise for param "first".
25882 (rest_of_clean_state): Likewise for locals "insn" and "next".
25883 (self_recursive_call_p): Likewise for param "insn".
25884 (collect_fn_hard_reg_usage): Likewise for local "insn".
25885 (get_call_fndecl): Likewise for param "insn".
25886 (get_call_cgraph_rtl_info): Likewise.
25887 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25888 introducing a new local rtx_insn * "insn" using a checked cast to
25889 effectively strengthen "insn" from rtx to rtx_insn * without
25890 affecting the type signature.
25892 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25893 cast when assigning from param "insn" to current_output_insn.
25894 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25895 so that we can assign it back to current_output_insn.
25897 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25899 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25900 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25901 atmxt540s and atmxt540sreva devices.
25902 * config/avr/avr-tables.opt: Regenerate.
25903 * config/avr/t-multilib: Regenerate.
25904 * doc/avr-mmcu.texi: Regenerate.
25906 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25908 * expr.c (convert_move): Strengthen local "insns" from rtx to
25910 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25911 "top_label" from rtx to rtx_code_label *.
25912 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25914 (emit_single_push_insn): Likewise for locals "prev", "last".
25915 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25916 to rtx_code_label *.
25917 (store_constructor): Likewise for locals "loop_start", "loop_end".
25918 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25920 (expand_expr_real_2): Likewise.
25921 (expand_expr_real_1): Strengthen local "label" from rtx to
25924 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25926 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25927 from rtx to rtx_insn *.
25928 (store_bit_field_1): Likewise.
25929 (extract_bit_field_1): Likewise.
25930 (expand_mult_const): Likewise for local "insns".
25931 (expmed_mult_highpart): Strengthen local "label" from rtx to
25933 (expand_smod_pow2): Likewise.
25934 (expand_sdiv_pow2): Likewise.
25935 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25936 rtx_insn *. Strengthen locals "label", "label1", "label2",
25937 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25938 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25939 (emit_store_flag): Likewise.
25940 (emit_store_flag_force): Strengthen local "label" from rtx to
25942 (do_cmp_and_jump): Likewise for param "label".
25944 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25946 * explow.c (force_reg): Strengthen local "insn" from rtx to
25948 (adjust_stack_1): Likewise.
25949 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25950 "final_label", "available_label", "space_available" from rtx to
25952 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25953 (anti_adjust_stack_and_probe): Likewise.
25955 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25957 * except.h (sjlj_emit_function_exit_after): Strengthen param
25958 "after" from rtx to rtx_insn *. This is only called with
25959 result of get_last_insn (in function.c) so type-change should be
25962 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25963 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25964 to rtx_insn *. These fields are only used from except.c so this
25965 type-change should be self-contained to this patch.
25967 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25968 local "last" from rtx to rtx_insn *.
25969 (dw2_build_landing_pads): Likewise for local "seq".
25970 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25971 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25972 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25974 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25976 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25977 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25978 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25979 referring to an insn. Strengthen local "dispatch_label" from
25980 rtx to rtx_code_label *.
25981 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25983 (expand_eh_return): Strengthen local "around_label" from
25984 rtx to rtx_code_label *.
25985 (convert_to_eh_region_ranges): Strengthen locals "iter",
25986 "last_action_insn", "first_no_action_insn",
25987 "first_no_action_insn_before_switch",
25988 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25992 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25993 from rtx to rtx_insn *.
25994 (cached_next_real_insn): Likewise.
25995 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25996 working with insns.
25997 (dwarf2out_var_location): Strengthen locals "next_real",
25998 "next_note", "expected_next_loc_note", "last_start", "insn" from
26001 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26003 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26004 from rtx to rtx_insn *.
26005 (create_pseudo_cfg): Likewise for local "insn".
26007 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26009 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26010 from rtx to rtx_insn *.
26011 (df_bb_regno_last_def_find): Likewise.
26013 * df-problems.c (df_rd_bb_local_compute): Likewise.
26014 (df_lr_bb_local_compute): Likewise.
26015 (df_live_bb_local_compute): Likewise.
26016 (df_chain_remove_problem): Likewise.
26017 (df_chain_create_bb): Likewise.
26018 (df_word_lr_bb_local_compute): Likewise.
26019 (df_remove_dead_eq_notes): Likewise for param "insn".
26020 (df_note_bb_compute): Likewise for local "insn".
26021 (simulate_backwards_to_point): Likewise.
26022 (df_md_bb_local_compute): Likewise.
26024 * df-scan.c (df_scan_free_bb_info): Likewise.
26025 (df_scan_start_dump): Likewise.
26026 (df_scan_start_block): Likewise.
26027 (df_install_ref_incremental): Likewise for local "insn".
26028 (df_insn_rescan_all): Likewise.
26029 (df_reorganize_refs_by_reg_by_insn): Likewise.
26030 (df_reorganize_refs_by_insn_bb): Likewise.
26031 (df_recompute_luids): Likewise.
26032 (df_bb_refs_record): Likewise.
26033 (df_update_entry_exit_and_calls): Likewise.
26034 (df_bb_verify): Likewise.
26036 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26038 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26039 "first_note" from rtx to rtx_insn *.
26040 (get_node_of_insn): Likewise for param 2 "insn".
26041 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26043 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26045 (mem_write_insn_p): Likewise.
26046 (mem_access_insn_p): Likewise.
26047 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26048 (def_has_ccmode_p): Likewise for param "insn".
26049 (add_cross_iteration_register_deps): Likewise for locals
26050 "def_insn" and "use_insn".
26051 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26052 (build_intra_loop_deps): Likewise for local "src_insn".
26053 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26055 (get_node_of_insn): Likewise for param "insn".
26057 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26059 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26060 (deletable_insn_p): Strengthen param "insn" from rtx to
26061 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26062 find_call_stack_args, since this is guarded by CALL_P (insn).
26063 (marked_insn_p): Strengthen param "insn" from rtx to
26065 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26066 invoking find_call_stack_args, since this is guarded by
26068 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26069 rtx_insn *; we know this is an insn since this was called by
26070 mark_nonreg_stores.
26071 (mark_nonreg_stores_2): Likewise.
26072 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26074 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26075 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26077 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26078 from rtx to rtx_insn *.
26079 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26080 "next", "ref_insn".
26081 (delete_unmarked_insns): Likewise for locals "insn", "next".
26082 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26083 (mark_reg_dependencies): Likewise for param "insn".
26084 (rest_of_handle_ud_dce): Likewise for local "insn".
26085 (word_dce_process_block): Likewise.
26086 (dce_process_block): Likewise.
26088 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26090 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26091 from rtx to rtx_insn *.
26092 (struct change_cc_mode_args): Likewise for field "insn".
26093 (this_insn): Strengthen from rtx to rtx_insn *.
26094 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26096 (validate_canon_reg): Strengthen param "insn" from rtx to
26098 (canon_reg): Likewise.
26099 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26101 (record_jump_equiv): Strengthen param "insn" from rtx to
26103 (try_back_substitute_reg): Likewise, also for locals "prev",
26105 (find_sets_in_insn): Likewise for param "insn".
26106 (canonicalize_insn): Likewise.
26107 (cse_insn): Likewise. Add a checked cast.
26108 (invalidate_from_clobbers): Likewise for param "insn".
26109 (invalidate_from_sets_and_clobbers): Likewise.
26110 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26112 (cse_prescan_path): Strengthen local "insn" from rtx to
26114 (cse_extended_basic_block): Likewise for locals "insn" and
26116 (cse_main): Likewise for param "f".
26117 (check_for_label_ref): Likewise for local "insn".
26118 (set_live_p): Likewise for second param ("insn").
26119 (insn_live_p): Likewise for first param ("insn") and for local
26121 (cse_change_cc_mode_insn): Likewise for first param "insn".
26122 (cse_change_cc_mode_insns): Likewise for first and second params
26124 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26126 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26129 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26130 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26131 Anna Tikhonova <anna.tikhonova@intel.com>
26132 Ilya Tocar <ilya.tocar@intel.com>
26133 Andrey Turetskiy <andrey.turetskiy@intel.com>
26134 Ilya Verbin <ilya.verbin@intel.com>
26135 Kirill Yukhin <kirill.yukhin@intel.com>
26136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26138 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26140 * config/i386/sse.md
26141 (define_mode_iterator VI248_AVX2): Delete.
26142 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26143 (define_mode_iterator VI48_AVX2): Ditto.
26144 (define_insn <shift_insn><mode>3): Delete.
26145 (define_insn "<shift_insn><mode>3<mask_name>" with
26146 VI2_AVX2_AVX512BW): New.
26147 (define_insn "<shift_insn><mode>3<mask_name>" with
26150 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26152 Anna Tikhonova <anna.tikhonova@intel.com>
26153 Ilya Tocar <ilya.tocar@intel.com>
26154 Andrey Turetskiy <andrey.turetskiy@intel.com>
26155 Ilya Verbin <ilya.verbin@intel.com>
26156 Kirill Yukhin <kirill.yukhin@intel.com>
26157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26159 * config/i386/sse.md
26160 (define_mode_iterator VI4F_BRCST32x2): New.
26161 (define_mode_attr 64x2_mode): Ditto.
26162 (define_mode_attr 32x2mode): Ditto.
26163 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26164 with VI4F_BRCST32x2): Ditto.
26165 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26166 with V16FI mode iterator): Ditto.
26167 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26168 with V16FI): Ditto.
26169 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26170 with VI8F_BRCST64x2): Ditto.
26172 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26174 Anna Tikhonova <anna.tikhonova@intel.com>
26175 Ilya Tocar <ilya.tocar@intel.com>
26176 Andrey Turetskiy <andrey.turetskiy@intel.com>
26177 Ilya Verbin <ilya.verbin@intel.com>
26178 Kirill Yukhin <kirill.yukhin@intel.com>
26179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26181 * config/i386/sse.md
26182 (define_mode_iterator VI8_AVX512VL): New.
26183 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26185 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26187 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26188 (define_mode_iterator V48_AVX512VL): New.
26189 (define_mode_iterator V12_AVX512VL): Ditto.
26190 (define_insn <avx512>_load<mode>_mask): Split into two similar
26191 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26192 Refactor output template.
26193 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26195 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26197 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26199 (reg_available_p): Likewise for param "insn".
26200 (insert_set_in_table): Likewise.
26201 (hash_scan_set): Likewise.
26202 (hash_scan_insn): Likewise.
26203 (make_set_regs_unavailable): Likewise.
26204 (compute_hash_table_work): Likewise for local "insn".
26205 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26207 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26208 (try_replace_reg): Likewise.
26209 (find_avail_set): Likewise.
26210 (cprop_jump): Likewise for params "setcc", "jump".
26211 (constprop_register): Likewise for param "insn".
26212 (cprop_insn): Likewise.
26213 (do_local_cprop): Likewise.
26214 (local_cprop_pass): Likewise for local "insn".
26215 (bypass_block): Likewise for params "setcc" and "jump".
26216 (bypass_conditional_jumps): Likewise for locals "setcc" and
26218 (one_cprop_pass): Likewise for local "insn".
26220 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26222 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26223 from rtx to rtx_insn *.
26224 (struct comparison): Likewise, also for field "prev_clobber".
26225 (conforming_compare): Likewise for param "insn".
26226 (arithmetic_flags_clobber_p): Likewise.
26227 (find_flags_uses_in_insn): Likewise.
26228 (find_comparison_dom_walker::before_dom_children): Likewise for
26229 locals "insn", "next", "last_clobber".
26230 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26232 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26234 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26235 "insn" from rtx to rtx_insn *.
26236 (single_set_for_csa): Likewise for param "insn".
26237 (record_one_stack_ref): Likewise.
26238 (try_apply_stack_adjustment): Likewise.
26239 (struct record_stack_refs_data): Likewise for field "insn".
26240 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26241 (prev_active_insn_bb): Likewise for return type and param "insn".
26242 (next_active_insn_bb): Likewise.
26243 (force_move_args_size_note): Likewise for params "prev" and "last"
26244 and locals "test", "next_candidate", "prev_candidate".
26245 (combine_stack_adjustments_for_block): Strengthen locals
26246 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26249 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26251 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26252 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26253 (subst_insn): Likewise for this variable.
26254 (added_links_insn): Likewise.
26255 (struct insn_link): Likewise for field "insn".
26256 (alloc_insn_link): Likewise for param "insn".
26257 (struct undobuf): Likewise for field "other_insn".
26258 (find_single_use): Likewise for param "insn" and local "next".
26259 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26260 (delete_noop_moves): Likewise for locals "insn", "next".
26261 (create_log_links): Likewise for locals "insn", "use_insn".
26262 Strengthen local "next_use" from rtx * to rtx_insn **.
26263 (insn_a_feeds_b): Likewise for params "a", "b".
26264 (combine_instructions): Likewise for param "f" and locals "insn",
26265 "next", "prev", "first", "last_combined_insn", "link", "link1",
26266 "temp". Replace use of NULL_RTX with NULL when referring to
26268 (setup_incoming_promotions): Likewise for param "first"
26269 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26270 (can_combine_p): Likewise for params "insn", "i3", "pred",
26271 "pred2", "succ", "succ2" and for local "p".
26272 (combinable_i3pat): Likewise for param "i3".
26273 (cant_combine_insn_p): Likewise for param "insn".
26274 (likely_spilled_retval_p): Likewise.
26275 (adjust_for_new_dest): Likewise.
26276 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26277 (try_combine): Likewise for return type and for params "i3", "i2",
26278 "i1", "i0", "last_combined_insn", and for locals "insn",
26279 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26280 "i0_insn". Eliminate local "tem" in favor of new locals
26281 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26282 checked cast for now to rtx_insn * on the return type of
26283 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26285 (find_split_point): Strengthen param "insn" from rtx to
26287 (simplify_set): Likewise for local "other_insn".
26288 (recog_for_combine): Likewise for param "insn".
26289 (record_value_for_reg): Likewise.
26290 (record_dead_and_set_regs_1): Likewise for local
26291 "record_dead_insn".
26292 (record_dead_and_set_regs): Likewise for param "insn".
26293 (record_promoted_value): Likewise.
26294 (check_promoted_subreg): Likewise.
26295 (get_last_value_validate): Likewise.
26296 (reg_dead_at_p): Likewise.
26297 (move_deaths): Likewise for param "to_insn".
26298 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26299 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26300 in favor of new locals "tem_note" and "tem_insn", the latter being
26302 (distribute_links): Strengthen locals "place", "insn" from rtx to
26305 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26307 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26309 (can_delete_label_p): Require a const rtx_code_label * rather than
26311 (delete_insn): Add checked cast to rtx_code_label * when we know
26312 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26314 (delete_insn_chain): Strengthen locals "prev" and "current" from
26315 rtx to rtx_insn *. Add a checked cast when assigning from
26316 "finish" (strengthening the params will come later). Add a
26317 checked cast to rtx_note * in region where we know
26319 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26321 (compute_bb_for_insn): Likewise.
26322 (free_bb_for_insn): Likewise for local "insn".
26323 (compute_bb_for_insn): Likewise.
26324 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26325 local "insn" from rtx to rtx_insn *
26326 (flow_active_insn_p): Require a const rtx_insn * rather than a
26328 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26330 (can_fallthru): Likewise for locals "insn" and "insn2".
26331 (bb_note): Likewise for local "note".
26332 (first_insn_after_basic_block_note): Likewise for local "note" and
26334 (rtl_split_block): Likewise for locals "insn" and "next".
26335 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26337 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26338 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26340 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26341 them), "kill_from", "barrier", "new_insn".
26342 (patch_jump_insn): Likewise for params "insn", "old_label".
26343 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26344 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26345 "old_label", "new_label".
26346 (rtl_tidy_fallthru_edge): Likewise for local "q".
26347 (rtl_split_edge): Likewise for locals "before", "last".
26348 (commit_one_edge_insertion): Likewise for locals "before",
26349 "after", "insns", "tmp", "last", adding a checked cast where
26350 currently necessary.
26351 (commit_edge_insertions): Likewise.
26352 (rtl_dump_bb): Likewise for locals "insn", "last".
26353 (print_rtl_with_bb): Likewise for local "x".
26354 (rtl_verify_bb_insns): Likewise for local "x".
26355 (rtl_verify_bb_pointers): Likewise for local "insn".
26356 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26358 (rtl_verify_fallthru): Likewise for local "insn".
26359 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26360 (purge_dead_edges): Likewise for local "insn".
26361 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26362 (skip_insns_after_block): Likewise for return type and for locals
26363 "insn", "last_insn", "next_head", "prev".
26364 (record_effective_endpoints): Likewise for locals "next_insn",
26366 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26367 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26368 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26369 (duplicate_insn_chain): For now, add checked cast from rtx to
26370 rtx_insn * when returning insn.
26371 (cfg_layout_duplicate_bb): Likewise for local "insn".
26372 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26373 "prev", "remaints".
26374 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26375 (rtl_block_empty_p): Likewise.
26376 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26377 "split_point", "last".
26378 (rtl_block_ends_with_call_p): Likewise for local "insn".
26379 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26381 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26382 "split_at_insn" from rtx to rtx_insn *.
26383 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26384 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26385 to const rtx_insn *.
26386 (rtl_account_profile_record): Likewise.
26388 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26390 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26392 (average_num_loop_insns): Likewise.
26393 (init_set_costs): Likewise for local "seq".
26394 (seq_cost): Likewise for param "seq", from const_rtx to const
26397 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26399 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26402 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26404 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26405 "f1" and "f2" from rtx * to rtx_insn **.
26406 (flow_find_head_matching_sequence): Likewise.
26408 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26409 "cbranch_insn" from rtx to rtx_insn *.
26410 (thread_jump): Likewise for local "insn".
26411 (try_forward_edges): Likewise for local "last".
26412 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26413 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26415 (can_replace_by): Likewise for params "i1", "i2".
26416 (old_insns_match_p): Likewise.
26417 (merge_notes): Likewise.
26418 (walk_to_nondebug_insn): Likewise for param "i1".
26419 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26420 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26421 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26422 (flow_find_head_matching_sequence): Strengthen params "f1" and
26423 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26424 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26426 (outgoing_edges_match): Likewise for locals "last1", "last2".
26427 (try_crossjump_to_edge): Likewise for local "insn".
26428 Replace call to for_each_rtx with for_each_rtx_in_insn.
26430 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26431 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26432 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26433 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26434 (try_optimize_cfg): Strengthen local "last" from rtx to
26436 (delete_dead_jumptables): Likewise for locals "insn", "next",
26439 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26440 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26441 "rtx else_first_tail", to reflect the basic-block.h changes above.
26443 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26445 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26447 (purge_dead_tablejump_edges): Likewise.
26448 (find_bb_boundaries): Likewise for locals "insn", "end",
26449 "flow_transfer_insn".
26451 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26453 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26454 "ins" and "prev" from rtx to rtx_insn *.
26456 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26458 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26460 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26461 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26463 (load_register_parameters): Likewise for local "before_arg".
26464 (check_sibcall_argument_overlap): Likewise for param "insn".
26465 (expand_call): Likewise for locals "normal_call_insns",
26466 "tail_call_insns", "insns", "before_call", "after_args",
26467 "before_arg", "last", "prev". Strengthen one of the "last" from
26468 rtx to rtx_call_insn *.
26469 (fixup_tail_calls): Strengthen local "insn" from rtx to
26471 (emit_library_call_value_1): Likewise for locals "before_call" and
26474 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26476 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26477 and "last" from rtx to rtx_insn *.
26478 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26479 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26481 (expand_errno_check): Strengthen local "lab" from rtx to
26483 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26485 (expand_builtin_mathfn_2): Likewise.
26486 (expand_builtin_mathfn_ternary): Likewise.
26487 (expand_builtin_mathfn_3): Likewise.
26488 (expand_builtin_interclass_mathfn): Likewise for local "last".
26489 (expand_builtin_int_roundingfn): Likewise for local "insns".
26490 (expand_builtin_int_roundingfn_2): Likewise.
26491 (expand_builtin_strlen): Likewise for local "before_strlen".
26492 (expand_builtin_strncmp): Likewise for local "seq".
26493 (expand_builtin_signbit): Likewise for local "last".
26494 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26495 from rtx to rtx_code_label *.
26496 (expand_stack_restore): Strengthen local "prev" from rtx to
26499 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26501 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26503 (struct btr_def_s): Likewise.
26504 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26506 (add_btr_def): Likewise.
26507 (new_btr_user): Likewise.
26508 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26510 (link_btr_uses): Likewise.
26511 (move_btr_def): Likewise for locals "insp", "old_insn",
26512 "new_insn". Add checked cast to rtx_insn * for now on result of
26514 (can_move_up): Strengthen param "insn" from const_rtx to
26517 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26519 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26521 (get_uncond_jump_length): Likewise for locals "label", "jump".
26522 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26524 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26525 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26526 (find_jump_block): Likewise for local "insn".
26527 (fix_crossing_conditional_branches): Likewise for locals
26528 "old_jump", "new_jump".
26529 (fix_crossing_unconditional_branches): Likewise for locals
26530 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26531 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26533 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26535 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26537 (struct mem_insn): Likewise for field "insn".
26538 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26539 (reg_next_inc_use): Likewise.
26540 (reg_next_def): Likewise.
26541 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26542 from rtx to rtx_insn *.
26543 (move_insn_before): Likewise for param "next_insn" and local "insns".
26544 (attempt_change): Likewise for local "mov_insn".
26545 (try_merge): Likewise for param "last_insn".
26546 (get_next_ref): Likewise for return type and local "insn".
26547 Strengthen param "next_array" from rtx * to rtx_insn **.
26548 (parse_add_or_inc): Strengthen param "insn" from rtx to
26550 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26552 (merge_in_block): Likewise for locals "insn", "curr",
26554 (pass_inc_dec::execute): Update allocations of the arrays to
26555 reflect the stronger types.
26557 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26559 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26560 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26561 from rtx to rtx_code_label *.
26563 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26565 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26568 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26570 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26571 generated a warning and prevented bootstrapping the compiler.
26573 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26575 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26578 * jump.c (delete_related_insns): Likewise, also for locals "next"
26581 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26583 * genautomata.c (output_internal_insn_latency_func): When writing
26584 the function "internal_insn_latency" to insn-automata.c,
26585 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26586 allowing the optional guard function of (define_bypass) clauses to
26587 expect a pair of rtx_insn *, rather than a pair of rtx.
26588 (output_insn_latency_func): When writing the function
26589 "insn_latency", add an "uncast_" prefix to params "insn" and
26590 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26591 using checked casts from the params, thus enabling the above
26592 change to the generated "internal_insn_latency" function.
26594 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26596 PR tree-optimization/62091
26597 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26598 handle correctly arrays.
26599 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26600 inheritance binfos.
26601 (record_known_type): Walk into inner type.
26602 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26603 condition on no type changes.
26605 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26607 * genattrtab.c (write_attr_get): Within the generated get_attr_
26608 functions, rename param "insn" to "uncast_insn" and reintroduce
26609 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26610 is an rtx_insn * within insn-attrtab.c
26612 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26614 * output.h (peephole): Strengthen return type from rtx to
26616 * rtl.h (delete_for_peephole): Likewise for both params.
26617 * genpeep.c (main): In generated "peephole" function, strengthen
26618 return type and local "insn" from rtx to rtx_insn *. For now,
26619 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26620 rtx_insn *, with a checked cast.
26621 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26622 locals "insn", "next", "prev" from rtx to rtx_insn *.
26624 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26626 PR tree-optimization/62112
26627 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26628 * gimple-iterator.h (gsi_replace): Return bool.
26629 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26630 moved from ref_may_alias_global_p.
26631 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26633 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26634 (stmt_kills_ref_p_1): Rename...
26635 (stmt_kills_ref_p): ... to this.
26636 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26637 stmt_kills_ref_p): Declare.
26638 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26639 Move the self-assignment case...
26640 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26642 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26644 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26646 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26647 "after". For now, don't strengthen param "trial", which requires
26648 adding checked casts when returning it.
26650 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26652 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26653 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26654 "var_location" hook from rtx to rtx_insn *.
26655 (debug_nothing_rtx): Delete in favor of...
26656 (debug_nothing_rtx_code_label): New prototype.
26657 (debug_nothing_rtx_rtx): Delete unused prototype.
26658 (debug_nothing_rtx_insn): New prototype.
26660 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26661 invoking debug_hooks->var_location (in two places, one in a NOTE
26662 case of a switch statement, the other guarded by a CALL_P
26663 conditional. Add checked cast to rtx_code_label * when invoking
26664 debug_hooks->label (within CODE_LABEL case of switch statement).
26666 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26667 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26668 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26669 (xcoff_debug_hooks): Likewise.
26670 * debug.c (do_nothing_debug_hooks): Likewise.
26671 (debug_nothing_rtx): Delete in favor of...
26672 (debug_nothing_rtx_insn): New function.
26673 (debug_nothing_rtx_rtx): Delete unused function.
26674 (debug_nothing_rtx_code_label): New function.
26675 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26676 debug_nothing_rtx to debug_nothing_rtx_code_label.
26677 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26679 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26680 debug_nothing_rtx to debug_nothing_rtx_insn.
26681 (sdbout_label): Strengthen param "insn" from rtx to
26683 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26684 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26685 "var_location" hook from debug_nothing_rtx to
26686 debug_nothing_rtx_insn.
26688 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26690 * recog.h (insn_output_fn): Update this function typedef to match
26691 the changes below to the generated output functions, strengthening
26692 the 2nd param from rtx to rtx_insn *.
26694 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26695 insn when invoking an output function, to match the new signature
26696 of insn_output_fn with a stronger second param.
26698 * genconditions.c (write_header): In the generated code for
26699 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26700 to match the other changes in this patch.
26702 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26703 the generated "gen_" functions from rtx to rtx_insn * within their
26706 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26707 the subfunctions within the generated "recog_", "split", "peephole2"
26708 function trees from rtx to rtx_insn *. For now, the top-level
26709 generated functions ("recog", "split", "peephole2") continue to
26710 take a plain rtx for "insn", to avoid introducing dependencies on
26711 other patches. Rename this 2nd param from "insn" to
26712 "uncast_insn", and reintroduce "insn" as a local variable of type
26713 rtx_insn *, initialized at the top of the generated function with
26714 a checked cast on "uncast_insn".
26715 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26716 the generated "gen_" functions from rtx to rtx_insn * within their
26719 * genoutput.c (process_template): Strengthen the 2nd param within
26720 the generated "output_" functions "insn" from rtx to rtx_insn *.
26722 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26724 * tree-profile.c (tree_profiling): Skip external functions
26725 when doing coverage instrumentation.
26726 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26728 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26730 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26731 (vec_mergee): Likewise.
26732 (vec_mergeo): Likewise.
26733 (vec_cntlz): Likewise.
26734 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26735 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26736 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26737 VMRGEW, and VMRGOW.
26738 * doc/extend.texi: Document various forms of vec_cpsgn,
26739 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26740 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26741 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26742 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26743 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26745 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26747 * config/rs6000/rs6000.c (context.h): New include.
26748 (tree-pass.h): Likewise.
26749 (make_pass_analyze_swaps): New decl.
26750 (rs6000_option_override): Register pass_analyze_swaps.
26751 (swap_web_entry): New subsclass of web_entry_base (df.h).
26752 (special_handling_values): New enum.
26753 (union_defs): New function.
26754 (union_uses): Likewise.
26755 (insn_is_load_p): Likewise.
26756 (insn_is_store_p): Likewise.
26757 (insn_is_swap_p): Likewise.
26758 (rtx_is_swappable_p): Likewise.
26759 (insn_is_swappable_p): Likewise.
26760 (chain_purpose): New enum.
26761 (chain_contains_only_swaps): New function.
26762 (mark_swaps_for_removal): Likewise.
26763 (swap_const_vector_halves): Likewise.
26764 (adjust_subreg_index): Likewise.
26765 (permute_load): Likewise.
26766 (permute_store): Likewise.
26767 (handle_special_swappables): Likewise.
26768 (replace_swap_with_copy): Likewise.
26769 (dump_swap_insn_table): Likewise.
26770 (rs6000_analyze_swaps): Likewise.
26771 (pass_data_analyze_swaps): New pass_data.
26772 (pass_analyze_swaps): New rtl_opt_pass.
26773 (make_pass_analyze_swaps): New function.
26774 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26776 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26778 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26779 type from rtx to rtx_insn *.
26780 (create_copy_of_insn_rtx): Likewise.
26781 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26782 (create_copy_of_insn_rtx): Likewise, also for local "res".
26784 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26786 * rtl.h (find_first_parameter_load): Strengthen return type from
26788 * rtlanal.c (find_first_parameter_load): Strengthen return type
26789 from rtx to rtx_insn *. Add checked cast for now, to postpone
26790 strengthening the params.
26792 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26795 * diagnostic.c: Set default caret.
26796 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26798 * diagnostic.h (struct diagnostic_context):
26800 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26802 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26803 (sel_bb_head): Strengthen return type insn_t (currently just an
26804 rtx) to rtx_insn *.
26805 (sel_bb_end): Likewise.
26807 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26808 (sel_bb_head): Strengthen return type and local "head" from
26809 insn_t (currently just an rtx) to rtx_insn *.
26810 (sel_bb_end): Likewise for return type.
26811 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26814 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26816 * basic-block.h (get_last_bb_insn): Strengthen return type from
26818 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26821 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26824 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26826 (diagnostic_report_diagnostic): ... from here.
26827 * toplev.c (general_init): Move code to c-family.
26829 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26831 * df.h (web_entry_base): Replace existing struct web_entry with a
26832 new class web_entry_base with only the predecessor member.
26833 (unionfind_root): Remove declaration and move to class member.
26834 (unionfind_union): Remove declaration and move to friend
26836 (union_defs): Remove declaration.
26837 * web.c (web_entry_base::unionfind_root): Modify to be member
26838 function and adjust accessors.
26839 (unionfind_union): Modify to be friend function and adjust
26841 (web_entry): New subclass of web_entry_base containing the reg
26843 (union_match_dups): Modify for struct -> class changes.
26844 (union_defs): Likewise.
26845 (entry_register): Likewise.
26846 (pass_web::execute): Likewise.
26848 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26850 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26851 builtin define __VEC_ELEMENT_REG_ORDER__.
26853 2014-08-20 Martin Jambor <mjambor@suse.cz>
26854 Wei Mi <wmi@google.com>
26857 PR middle-end/61776
26858 * tree-ssa-operands.c (update_stmt_operands): Remove
26859 MODIFIED_NORETURN_CALLS.
26860 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26861 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26862 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26863 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26864 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26865 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26866 (gimple_call_set_ctrl_altering): New func.
26867 (gimple_call_ctrl_altering_p): Ditto.
26868 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26869 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26870 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26871 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26872 remove MODIFIED_NORETURN_CALLS.
26874 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26876 * coverage.c (coverage_compute_profile_id): Return non-0;
26877 also handle symbols with unique name.
26878 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26880 2014-08-20 Steve Ellcey <sellcey@mips.com>
26882 PR middle-end/49191
26883 * doc/sourcebuild.texi (non_strict_align): New.
26885 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26887 * cgraphunit.c (ipa_passes, compile): Reshedule
26888 symtab_remove_unreachable_nodes passes; update comments.
26889 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26890 TODO_remove_functions before the pass; the functions ought to be
26892 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26893 TODO_remove_functions.
26894 * passes.c (pass_data_early_local_passes): Do not schedule function
26896 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26898 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26901 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26902 before setting the option.
26903 * diagnostic.c (diagnostic_classify_diagnostic): Record
26904 command-line status.
26906 2014-08-20 Richard Biener <rguenther@suse.de>
26909 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26910 to build uint{16,32,64}_type_node.
26912 2014-08-20 Terry Guo <terry.guo@arm.com>
26914 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26915 with immediate_operand.
26917 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26919 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26920 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26923 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26925 PR preprocessor/51303
26926 * incpath.c (remove_duplicates): Use cpp_warning.
26928 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26932 * doc/options.texi (CPP): Document it.
26933 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26934 * optc-gen.awk: Handle CPP.
26935 * opth-gen.awk: Likewise.
26937 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26939 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26941 (duplicate_insn_chain): Likewise.
26942 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26943 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26944 checked cast for now (until we can strengthen the params in the
26946 (duplicate_insn_chain): Likewise.
26948 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26950 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26952 (prev_cc0_setter): Likewise.
26954 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26955 rtx_insn *, adding checked casts for now as necessary.
26956 (prev_cc0_setter): Likewise.
26958 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26960 * expr.h (emit_move_insn): Strengthen return type from rtx to
26962 (emit_move_insn_1): Likewise.
26963 (emit_move_complex_push): Likewise.
26964 (emit_move_complex_parts): Likewise.
26966 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26967 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26969 (emit_move_complex_push): Strengthen return type from rtx to
26971 (emit_move_complex): Likewise, also for local "ret".
26972 (emit_move_ccmode): Likewise.
26973 (emit_move_multi_word): Likewise for return type and locals
26974 "last_insn", "seq".
26975 (emit_move_insn_1): Likewise for return type and locals "result",
26977 (emit_move_insn): Likewise for return type and local "last_insn".
26978 (compress_float_constant): Likewise.
26980 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26982 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26983 from rtx to rtx_insn *.
26985 * rtl.h (emit_insn_before): Likewise.
26986 (emit_insn_before_noloc): Likewise.
26987 (emit_insn_before_setloc): Likewise.
26988 (emit_jump_insn_before): Likewise.
26989 (emit_jump_insn_before_noloc): Likewise.
26990 (emit_jump_insn_before_setloc): Likewise.
26991 (emit_call_insn_before): Likewise.
26992 (emit_call_insn_before_noloc): Likewise.
26993 (emit_call_insn_before_setloc): Likewise.
26994 (emit_debug_insn_before): Likewise.
26995 (emit_debug_insn_before_noloc): Likewise.
26996 (emit_debug_insn_before_setloc): Likewise.
26997 (emit_label_before): Likewise.
26998 (emit_insn_after): Likewise.
26999 (emit_insn_after_noloc): Likewise.
27000 (emit_insn_after_setloc): Likewise.
27001 (emit_jump_insn_after): Likewise.
27002 (emit_jump_insn_after_noloc): Likewise.
27003 (emit_jump_insn_after_setloc): Likewise.
27004 (emit_call_insn_after): Likewise.
27005 (emit_call_insn_after_noloc): Likewise.
27006 (emit_call_insn_after_setloc): Likewise.
27007 (emit_debug_insn_after): Likewise.
27008 (emit_debug_insn_after_noloc): Likewise.
27009 (emit_debug_insn_after_setloc): Likewise.
27010 (emit_label_after): Likewise.
27011 (emit_insn): Likewise.
27012 (emit_debug_insn): Likewise.
27013 (emit_jump_insn): Likewise.
27014 (emit_call_insn): Likewise.
27015 (emit_label): Likewise.
27016 (gen_clobber): Likewise.
27017 (emit_clobber): Likewise.
27018 (gen_use): Likewise.
27019 (emit_use): Likewise.
27022 (emit_barrier_before): Strengthen return type from rtx to
27024 (emit_barrier_after): Likewise.
27025 (emit_barrier): Likewise.
27027 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27028 from rtx to rtx_insn *. Add checked casts for now when converting
27029 "last" from rtx to rtx_insn *.
27030 (emit_insn_before_noloc): Likewise for return type.
27031 (emit_jump_insn_before_noloc): Likewise.
27032 (emit_call_insn_before_noloc): Likewise.
27033 (emit_debug_insn_before_noloc): Likewise.
27034 (emit_barrier_before): Strengthen return type and local "insn"
27035 from rtx to rtx_barrier *.
27036 (emit_label_before): Strengthen return type from rtx to
27037 rtx_insn *. Add checked cast for now when returning param
27038 (emit_pattern_after_noloc): Strengthen return type from rtx to
27039 rtx_insn *. Add checked casts for now when converting "last" from
27041 (emit_insn_after_noloc): Strengthen return type from rtx to
27043 (emit_jump_insn_after_noloc): Likewise.
27044 (emit_call_insn_after_noloc): Likewise.
27045 (emit_debug_insn_after_noloc): Likewise.
27046 (emit_barrier_after): Strengthen return type from rtx to
27048 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27049 Add checked cast for now when converting "label" from rtx to
27051 (emit_pattern_after_setloc): Strengthen return type from rtx to
27052 rtx_insn *. Add checked casts for now when converting "last" from
27054 (emit_pattern_after): Strengthen return type from rtx to
27056 (emit_insn_after_setloc): Likewise.
27057 (emit_insn_after): Likewise.
27058 (emit_jump_insn_after_setloc): Likewise.
27059 (emit_jump_insn_after): Likewise.
27060 (emit_call_insn_after_setloc): Likewise.
27061 (emit_call_insn_after): Likewise.
27062 (emit_debug_insn_after_setloc): Likewise.
27063 (emit_debug_insn_after): Likewise.
27064 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27065 when converting "last" from rtx to rtx_insn *.
27066 (emit_pattern_before): Strengthen return type from rtx to
27068 (emit_insn_before_setloc): Likewise.
27069 (emit_insn_before): Likewise.
27070 (emit_jump_insn_before_setloc): Likewise.
27071 (emit_jump_insn_before): Likewise.
27072 (emit_call_insn_before_setloc): Likewise.
27073 (emit_call_insn_before): Likewise.
27074 (emit_debug_insn_before_setloc): Likewise.
27075 (emit_debug_insn_before): Likewise.
27076 (emit_insn): Strengthen return type and locals "last", "insn",
27077 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27078 within cases where we know we have an insn.
27079 (emit_debug_insn): Likewise.
27080 (emit_jump_insn): Likewise.
27081 (emit_call_insn): Strengthen return type and local "insn" from rtx
27083 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27084 a checked cast to rtx_insn * for now on "label".
27085 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27086 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27087 (emit_use): Likewise.
27088 (gen_use): Likewise, also for local "seq".
27089 (emit): Likewise for return type and local "insn".
27090 (rtx_insn): Likewise for return type and local "new_rtx".
27092 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27093 from rtx to rtx_barrier *.
27095 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27096 changed return type from rtx to rtx_insn *, we must update
27097 "emit_fn" type, and this in turn means updating...
27098 (frame_insn): ...this. Strengthen return type from rtx to
27099 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27101 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27103 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27104 rtx to rtx_jump_table_data *. Also for local.
27105 * rtl.h (emit_jump_table_data): Likewise.
27107 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27109 * basic-block.h (create_basic_block_structure): Strengthen third
27110 param "bb_note" from rtx to rtx_note *.
27111 * rtl.h (emit_note_before): Strengthen return type from rtx to
27113 (emit_note_after): Likewise.
27114 (emit_note): Likewise.
27115 (emit_note_copy): Likewise. Also, strengthen param similarly.
27116 * function.h (struct rtl_data): Strengthen field
27117 "x_stack_check_probe_note" from rtx to rtx_note *.
27119 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27120 from rtx to rtx_note *.
27121 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27122 "bb_note" from rtx to rtx_note *.
27123 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27124 when calling emit_note_copy.
27125 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27127 (emit_note_after): Likewise.
27128 (emit_note_before): Likewise.
27129 (emit_note_copy): Likewise. Also, strengthen param similarly.
27130 (emit_note): Likewise.
27131 * except.c (emit_note_eh_region_end): Likewise for return type.
27132 Strengthen local "next" from rtx to rtx_insn *.
27133 (convert_to_eh_region_ranges): Strengthen local "note"
27134 from rtx to rtx_note *.
27135 * final.c (change_scope): Likewise.
27136 (reemit_insn_block_notes): Likewise, for both locals named "note".
27137 Also, strengthen local "insn" from rtx to rtx_insn *.
27138 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27140 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27141 strengthen local "seq" from rtx to rtx_insn *.
27142 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27144 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27146 (get_bb_note_from_pool): Strengthen return type from rtx to
27148 (sel_create_basic_block): Strengthen local "new_bb_note" from
27149 insn_t to rtx_note *.
27150 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27151 "note" from rtx to rtx_note *.
27152 (emit_notes_in_bb): Likewise.
27154 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27156 * function.h (struct rtl_data): Strengthen field
27157 "x_parm_birth_insn" from rtx to rtx_insn *.
27158 * function.c (struct assign_parm_data_all): Strengthen fields
27159 "first_conversion_insn" and "last_conversion_insn" from rtx to
27162 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27164 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27165 to rtx_insn *; also for local "var_end_seq".
27166 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27167 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27169 (expand_gimple_cond): Likewise for locals "last2" and "last".
27170 (mark_transaction_restart_calls): Likewise for local "insn".
27171 (expand_gimple_stmt): Likewise for return type and locals "last"
27173 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27174 (avoid_complex_debug_insns): Likewise for param "insn".
27175 (expand_debug_locations): Likewise for locals "insn", "last",
27176 "prev_insn" and "insn2".
27177 (expand_gimple_basic_block): Likewise for local "last".
27178 (construct_exit_block): Likewise for locals "head", "end",
27180 (pass_expand::execute): Likewise for locals "var_seq",
27181 "var_ret_seq", "next".
27183 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27185 * asan.h (asan_emit_stack_protection): Strengthen return type from
27187 * asan.c (asan_emit_stack_protection): Likewise. Add local
27188 "insns" to hold the return value.
27190 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27192 * basic-block.h (bb_note): Strengthen return type from rtx to
27194 * sched-int.h (bb_note): Likewise.
27195 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27197 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27199 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27202 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27203 "insn" from rtx to rtx_insn *.
27204 (make_debug_insn_raw): Strengthen return type from rtx to
27205 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27206 (make_jump_insn_raw): Strengthen return type from rtx to
27207 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27208 (make_call_insn_raw): Strengthen return type from rtx to
27209 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27210 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27211 callback from rtx to rtx_insn *; likewise for local "insn" and
27212 "next", adding a checked cast to rtx_insn in the relevant cases of
27213 the switch statement.
27214 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27215 callback from rtx to rtx_insn *.
27216 (emit_pattern_after_setloc): Likewise.
27217 (emit_pattern_after): Likewise.
27218 (emit_pattern_before_setloc): Likewise.
27219 (emit_pattern_before): Likewise.
27221 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27223 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27225 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27226 accepting an rtx_insn *.
27227 (last_call_insn): Strengthen return type from rtx to
27230 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27232 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27233 "insns" from rtx to rtx_insn *.
27234 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27235 locals "insn" and "prev".
27237 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27239 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27240 rtx_jump_table_data **.
27242 * cfgbuild.c (make_edges): Introduce local "table", using it in
27243 place of "tmp" for jump table data.
27244 (find_bb_boundaries): Strengthen local "table" from rtx to
27245 rtx_jump_table_data *.
27246 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27247 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27248 (try_crossjump_to_edge): Likewise.
27249 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27251 (patch_jump_insn): Introduce local "table", using it in place of
27252 "tmp" for jump table data.
27253 (force_nonfallthru_and_redirect): Introduce local "table", so that
27254 call to tablejump_p can receive an rtx_jump_table_data **. Update
27255 logic around the call to overwrite "note" appropriately if
27256 tablejump_p returns non-zero.
27257 (get_last_bb_insn): Introduce local "table", using it in place of
27258 "tmp" for jump table data.
27259 * dwarf2cfi.c (create_trace_edges): Likewise.
27261 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27262 from rtx to rtx_jump_table_data *.
27263 (create_fix_barrier): Strengthen local "tmp" from rtx to
27264 rtx_jump_table_data *.
27265 (arm_reorg): Likewise for local "table".
27267 * config/s390/s390.c (s390_chunkify_start): Likewise.
27269 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27271 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27272 rtx to rtx_jump_table_data *.
27274 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27275 rtx_jump_table_data **. Add a checked cast when writing through
27276 the pointer: we know there that local "table" is non-NULL and that
27277 JUMP_TABLE_DATA_P (table) holds.
27278 (label_is_jump_target_p): Introduce local "table", using it in
27279 place of "tmp" for jump table data.
27281 2014-08-19 Marek Polacek <polacek@redhat.com>
27284 * doc/invoke.texi: Document -Wbool-compare.
27286 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27288 * rtl.h (entry_of_function): Strengthen return type from rtx to
27290 * cfgrtl.c (entry_of_function): Likewise.
27292 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27294 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27295 rtx_insn *, adding a checked cast for now.
27296 (get_last_insn): Likewise.
27298 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27300 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27303 * emit-rtl.c (gen_label_rtx): Likewise.
27305 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27307 * rtl.h (previous_insn): Strengthen return type from rtx to
27309 (next_insn): Likewise.
27310 (prev_nonnote_insn): Likewise.
27311 (prev_nonnote_insn_bb): Likewise.
27312 (next_nonnote_insn): Likewise.
27313 (next_nonnote_insn_bb): Likewise.
27314 (prev_nondebug_insn): Likewise.
27315 (next_nondebug_insn): Likewise.
27316 (prev_nonnote_nondebug_insn): Likewise.
27317 (next_nonnote_nondebug_insn): Likewise.
27318 (prev_real_insn): Likewise.
27319 (next_real_insn): Likewise.
27320 (prev_active_insn): Likewise.
27321 (next_active_insn): Likewise.
27323 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27324 rtx_insn *, adding a checked cast.
27325 (previous_insn): Likewise.
27326 (next_nonnote_insn): Likewise.
27327 (next_nonnote_insn_bb): Likewise.
27328 (prev_nonnote_insn): Likewise.
27329 (prev_nonnote_insn_bb): Likewise.
27330 (next_nondebug_insn): Likewise.
27331 (prev_nondebug_insn): Likewise.
27332 (next_nonnote_nondebug_insn): Likewise.
27333 (prev_nonnote_nondebug_insn): Likewise.
27334 (next_real_insn): Likewise.
27335 (prev_real_insn): Likewise.
27336 (next_active_insn): Likewise.
27337 (prev_active_insn): Likewise.
27339 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27340 param "stepfunc" so that it returns an rtx_insn * rather than an
27341 rtx, to track the change to prev_nonnote_insn_bb, which is the
27342 only function this is called with.
27343 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27345 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27347 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27350 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27352 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27353 (class rtx_nonjump_insn): Likewise.
27354 (class rtx_jump_insn): Likewise.
27355 (class rtx_call_insn): Likewise.
27356 (class rtx_jump_table_data): Likewise.
27357 (class rtx_barrier): Likewise.
27358 (class rtx_code_label): Likewise.
27359 (class rtx_note): Likewise.
27361 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27362 adding the invariant DEBUG_INSN_P (X).
27363 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27364 the invariant NONJUMP_INSN_P (X).
27365 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27366 the invariant JUMP_P (X).
27367 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27368 the invariant CALL_P (X).
27369 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27370 invariant JUMP_TABLE_DATA_P (X).
27371 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27372 invariant BARRIER_P (X).
27373 (class rtx_code_label): New, a subclass of rtx_insn, adding
27374 the invariant LABEL_P (X).
27375 (class rtx_note): New, a subclass of rtx_insn, adding
27376 the invariant NOTE_P(X).
27377 (is_a_helper <rtx_debug_insn *>::test): New.
27378 (is_a_helper <rtx_nonjump_insn *>::test): New.
27379 (is_a_helper <rtx_jump_insn *>::test): New.
27380 (is_a_helper <rtx_call_insn *>::test): New.
27381 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27382 overloaded for both rtx and rtx_insn *.
27383 (is_a_helper <rtx_barrier *>::test): New.
27384 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27385 for both rtx and rtx_insn *.
27386 (is_a_helper <rtx_note *>::test): New.
27388 2014-08-19 Marek Polacek <polacek@redhat.com>
27390 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27391 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27392 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27393 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27395 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27397 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27398 rtx_insn *. To help with transition, for now, convert from an
27399 access macro into a pair of functions: BND_TO, returning an
27401 (SET_BND_TO): New function, for use where BND_TO is used as an
27404 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27406 (BND_TO): New function, adding a checked cast.
27407 (SET_BND_TO): New function.
27409 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27411 (compute_av_set_on_boundaries): Likewise.
27413 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27415 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27416 destination if it is used in source.
27417 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27418 (*popcount<mode>2_falsedep_1): Likewise.
27420 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27423 * configure.ac: Set install_gold_as_default to no first.
27424 * configure: Regenerated.
27426 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27428 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27429 "note_list" field will eventually be an rtx_insn *. To help with
27430 transition, for now, convert from an access macro into a pair of
27431 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27432 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27435 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27436 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27438 * sel-sched-ir.c (init_bb): Likewise.
27439 (sel_restore_notes): Likewise.
27440 (move_bb_info): Likewise.
27441 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27442 (SET_BB_NOTE_LIST): New function.
27444 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27446 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27447 field will eventually be an rtx_insn *. To help with transition,
27448 for now, convert from an access macro into a pair of functions:
27449 VINSN_INSN_RTX, returning an rtx_insn *, and...
27450 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27451 is used as an lvalue.
27453 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27454 SET_VINSN_INSN_RTX where it's used as an lvalue.
27455 (VINSN_INSN_RTX): New function.
27456 (SET_VINSN_INSN_RTX): New function.
27458 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27460 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27461 eventually be rtx_insn *, but to help with transition, for now,
27462 convert from an access macro into a pair of functions: DEP_PRO
27463 returning an rtx_insn * and...
27464 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27465 lvalue, returning an rtx&.
27466 (DEP_CON): Analogous changes to DEP_PRO above.
27467 (SET_DEP_CON): Likewise.
27469 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27470 an lvalue to SET_DEP_CON.
27471 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27472 (sd_copy_back_deps): Likewise for DEP_CON.
27473 (DEP_PRO): New function, adding a checked cast for now.
27474 (DEP_CON): Likewise.
27475 (SET_DEP_PRO): New function.
27476 (SET_DEP_CON): Likewise.
27478 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27480 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27481 (extra_options): Add i386/cygwin.opt.
27482 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27483 (CPP_SPEC): Accept -pthread.
27484 (LINK_SPEC): Ditto.
27485 (GOMP_SELF_SPECS): Update comment.
27486 * config/i386/cygwin.opt: New file for -pthread flag.
27488 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27490 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27491 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27492 that we can return an rtx_insn *.
27494 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27496 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27497 when building executables, not DLLs. Add --large-address-aware
27498 under the same conditions.
27499 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27500 when building executables, not DLLs. Add --large-address-aware
27501 under the same conditions when using -m32.
27503 * config/i386/cygwin-stdint.h: Throughout, make type
27504 definitions dependent on target architecture, not host.
27506 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27508 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27509 the return type from rtx to rtx_insn *, which will enable various
27510 conversions in followup patches. For now this is is done by a
27512 (NEXT_INSN): Likewise.
27513 (SET_PREV_INSN): Convert to an inline function. This is intended
27514 for use as an lvalue, and so returns an rtx& to allow in-place
27516 (SET_NEXT_INSN): Likewise.
27518 2014-07-08 Mark Wielaard <mjw@redhat.com>
27521 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27523 2014-08-19 Marek Polacek <polacek@redhat.com>
27526 * cgraphunit.c (handle_alias_pairs): Fix condition.
27528 2014-08-19 Richard Biener <rguenther@suse.de>
27530 * gimple-fold.c (fold_gimple_assign): Properly build a
27531 null-pointer constant when devirtualizing addresses.
27533 2014-07-07 Mark Wielaard <mjw@redhat.com>
27535 * dwarf2out.c (decl_quals): New function.
27536 (modified_type_die): Take one cv_quals argument instead of two,
27537 one for const and one for volatile.
27538 (add_type_attribute): Likewise.
27539 (generic_parameter_die): Call add_type_attribute with one modifier
27541 (base_type_for_mode): Likewise.
27542 (add_bounds_info): Likewise.
27543 (add_subscript_info): Likewise.
27544 (gen_array_type_die): Likewise.
27545 (gen_descr_array_type_die): Likewise.
27546 (gen_entry_point_die): Likewise.
27547 (gen_enumeration_type_die): Likewise.
27548 (gen_formal_parameter_die): Likewise.
27549 (gen_subprogram_die): Likewise.
27550 (gen_variable_die): Likewise.
27551 (gen_const_die): Likewise.
27552 (gen_field_die): Likewise.
27553 (gen_pointer_type_die): Likewise.
27554 (gen_reference_type_die): Likewise.
27555 (gen_ptr_to_mbr_type_die): Likewise.
27556 (gen_inheritance_die): Likewise.
27557 (gen_subroutine_type_die): Likewise.
27558 (gen_typedef_die): Likewise.
27559 (force_type_die): Likewise.
27561 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27563 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27565 * configure: Regenerate.
27567 2014-08-19 Richard Biener <rguenther@suse.de>
27569 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27570 DECL_EXTERNALs in BLOCKs as non-references.
27571 * tree-streamer-out.c (streamer_write_chain): Likewise.
27573 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27575 Anna Tikhonova <anna.tikhonova@intel.com>
27576 Ilya Tocar <ilya.tocar@intel.com>
27577 Andrey Turetskiy <andrey.turetskiy@intel.com>
27578 Ilya Verbin <ilya.verbin@intel.com>
27579 Kirill Yukhin <kirill.yukhin@intel.com>
27580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27582 * config/i386/sse.md
27583 (define_mode_iterator VI48_AVX512F): Delete.
27584 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27585 (define_mode_iterator VI2_AVX512VL): Ditto.
27586 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27589 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27591 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27592 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27593 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27594 with VI48_AVX512F_AVX512VL): New.
27595 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27596 with VI2_AVX512VL): Ditto.
27598 2014-08-19 Marek Polacek <polacek@redhat.com>
27600 * doc/invoke.texi: Document -Wc99-c11-compat.
27602 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27604 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27605 for rvalues, and...
27606 (SET_PREV_INSN): New macro, for use as an lvalue.
27607 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27609 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27610 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27611 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27612 (fixup_abnormal_edges): Likewise.
27613 (unlink_insn_chain): Likewise.
27614 (fixup_reorder_chain): Likewise.
27615 (cfg_layout_delete_block): Likewise.
27616 (cfg_layout_merge_blocks): Likewise.
27617 * combine.c (update_cfg_for_uncondjump): Likewise.
27618 * emit-rtl.c (link_insn_into_chain): Likewise.
27619 (remove_insn): Likewise.
27620 (delete_insns_since): Likewise.
27621 (reorder_insns_nobb): Likewise.
27622 (emit_insn_after_1): Likewise.
27623 * final.c (rest_of_clean_state): Likewise.
27624 (final_scan_insn): Likewise.
27625 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27626 * haifa-sched.c (concat_note_lists): Likewise.
27627 (remove_notes): Likewise.
27628 (restore_other_notes): Likewise.
27629 (move_insn): Likewise.
27630 (unlink_bb_notes): Likewise.
27631 (restore_bb_notes): Likewise.
27632 * jump.c (delete_for_peephole): Likewise.
27633 * optabs.c (emit_libcall_block_1): Likewise.
27634 * reorg.c (emit_delay_sequence): Likewise.
27635 (fill_simple_delay_slots): Likewise.
27636 * sel-sched-ir.c (sel_move_insn): Likewise.
27637 (sel_remove_insn): Likewise.
27638 (get_bb_note_from_pool): Likewise.
27639 * sel-sched.c (move_nop_to_previous_block): Likewise.
27641 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27642 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27643 (c6x_gen_bundles): Likewise.
27644 (hwloop_optimize): Likewise.
27645 * config/frv/frv.c (frv_function_prologue): Likewise.
27646 (frv_register_nop): Likewise.
27647 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27648 (ia64_reorg): Likewise.
27649 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27650 (mep_make_bundle): Likewise.
27651 (mep_bundle_insns): Likewise.
27652 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27653 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27654 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27656 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27658 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27659 return type from rtx to rtx_insn *.
27660 (BB_END): Likewise.
27661 (BB_HEADER): Likewise.
27662 (BB_FOOTER): Likewise.
27663 (SET_BB_HEAD): Convert to a function.
27664 (SET_BB_END): Likewise.
27665 (SET_BB_HEADER): Likewise.
27666 (SET_BB_FOOTER): Likewise.
27668 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27669 Strengthen the return type from rtx to rtx_insn *. For now, this
27670 is done by adding a checked cast, but this will eventually
27671 become a field lookup.
27672 (BB_END): Likewise.
27673 (BB_HEADER): Likewise.
27674 (BB_FOOTER): Likewise.
27675 (SET_BB_HEAD): New function, from macro of same name. This is
27676 intended for use as an lvalue, and so returns an rtx& to allow
27677 in-place modification.
27678 (SET_BB_END): Likewise.
27679 (SET_BB_HEADER): Likewise.
27680 (SET_BB_FOOTER): Likewise.
27682 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27684 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27685 for rvalues, and...
27686 (SET_BB_HEAD): New macro, for use as a lvalue.
27687 (BB_END, SET_BB_END): Likewise.
27688 (BB_HEADER, SET_BB_HEADER): Likewise.
27689 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27691 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27692 of BB_* macros into SET_BB_* macros.
27693 (fix_crossing_unconditional_branches): Likewise.
27694 * caller-save.c (save_call_clobbered_regs): Likewise.
27695 (insert_one_insn): Likewise.
27696 * cfgbuild.c (find_bb_boundaries): Likewise.
27697 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27698 (outgoing_edges_match): Likewise.
27699 (try_optimize_cfg): Likewise.
27700 * cfgexpand.c (expand_gimple_cond): Likewise.
27701 (expand_gimple_tailcall): Likewise.
27702 (expand_gimple_basic_block): Likewise.
27703 (construct_exit_block): Likewise.
27704 * cfgrtl.c (delete_insn): Likewise.
27705 (create_basic_block_structure): Likewise.
27706 (rtl_delete_block): Likewise.
27707 (rtl_split_block): Likewise.
27708 (emit_nop_for_unique_locus_between): Likewise.
27709 (rtl_merge_blocks): Likewise.
27710 (block_label): Likewise.
27711 (try_redirect_by_replacing_jump): Likewise.
27712 (emit_barrier_after_bb): Likewise.
27713 (fixup_abnormal_edges): Likewise.
27714 (record_effective_endpoints): Likewise.
27715 (relink_block_chain): Likewise.
27716 (fixup_reorder_chain): Likewise.
27717 (fixup_fallthru_exit_predecessor): Likewise.
27718 (cfg_layout_duplicate_bb): Likewise.
27719 (cfg_layout_split_block): Likewise.
27720 (cfg_layout_delete_block): Likewise.
27721 (cfg_layout_merge_blocks): Likewise.
27722 * combine.c (update_cfg_for_uncondjump): Likewise.
27723 * emit-rtl.c (add_insn_after): Likewise.
27724 (remove_insn): Likewise.
27725 (reorder_insns): Likewise.
27726 (emit_insn_after_1): Likewise.
27727 * haifa-sched.c (get_ebb_head_tail): Likewise.
27728 (restore_other_notes): Likewise.
27729 (move_insn): Likewise.
27730 (sched_extend_bb): Likewise.
27731 (fix_jump_move): Likewise.
27732 * ifcvt.c (noce_process_if_block): Likewise.
27733 (dead_or_predicable): Likewise.
27734 * ira.c (update_equiv_regs): Likewise.
27735 * reg-stack.c (change_stack): Likewise.
27736 * sel-sched-ir.c (sel_move_insn): Likewise.
27737 * sel-sched.c (move_nop_to_previous_block): Likewise.
27739 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27740 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27742 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27744 * rtl.h (for_each_rtx_in_insn): New function.
27745 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27747 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27749 * coretypes.h (class rtx_insn): Add forward declaration.
27751 * rtl.h: Include is-a.h.
27752 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27753 workaround to ensure gengtype knows inheritance is occurring,
27754 whilst continuing to use the pre-existing special-casing for
27756 (class rtx_insn): New subclass of rtx_def, adding the
27757 invariant that we're dealing with something we can sanely use
27758 INSN_UID, NEXT_INSN, PREV_INSN on.
27759 (is_a_helper <rtx_insn *>::test): New.
27760 (is_a_helper <const rtx_insn *>::test): New.
27762 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27764 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27766 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27768 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
27769 turn UNDEF comdats as extern.
27771 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27773 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27774 to BUILT_IN_UNREACHABLE.
27776 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27779 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27781 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27782 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27783 (ffs<mode>2): Do not expand with tzcnt for
27784 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27785 (ffssi2_no_cmove): Ditto.
27786 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27787 (ctz<mode>2): New expander.
27788 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27789 (*ctz<mode>2_falsedep): New insn.
27790 (*ctz<mode>2): Rename from ctz<mode>2.
27791 (clz<mode>2_lzcnt): New expander.
27792 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27793 (*clz<mode>2_lzcnt_falsedep): New insn.
27794 (*clz<mode>2): Rename from ctz<mode>2.
27795 (popcount<mode>2): New expander.
27796 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27797 (*popcount<mode>2_falsedep): New insn.
27798 (*popcount<mode>2): Rename from ctz<mode>2.
27799 (*popcount<mode>2_cmp): Remove.
27800 (*popcountsi2_cmp_zext): Ditto.
27802 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27804 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27805 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27806 * config/microblaze/microblaze.h
27807 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27809 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27812 * configure.ac: Set install_gold_as_default to no for
27814 * configure: Regenerated.
27816 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27818 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27819 * config.in: Add undef of HAVE_isl.
27820 * configure: Regenerate.
27821 * configure.ac: Add definition of HAVE_isl.
27822 * graphite-blocking.c: Add checking of HAVE_isl.
27823 * graphite-dependences.c: Likewise.
27824 * graphite-interchange.c: Likewise.
27825 * graphite-isl-ast-to-gimple.c: Likewise.
27826 * graphite-optimize-isl.c: Likewise.
27827 * graphite-poly.c: Likewise.
27828 * graphite-scop-detection.c: Likewise.
27829 * graphite-sese-to-poly.c: Likewise.
27830 * graphite.c: Likewise.
27831 * toplev.c: Replace the checking of HAVE_cloog with the checking
27834 2014-08-18 Richard Biener <rguenther@suse.de>
27836 PR tree-optimization/62090
27837 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27838 (fold_builtin_3): Do not fold snprintf.
27839 (fold_builtin_4): Likewise.
27840 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27841 moved from builtins.c.
27842 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27843 (gimple_fold_builtin): Do not fold sprintf here.
27845 2014-08-18 Richard Biener <rguenther@suse.de>
27847 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27849 (maybe_canonicalize_mem_ref_addr): ... this function.
27850 (fold_stmt_1): Apply it here before all simplification.
27852 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27855 * cgraph.h (cgraph_node::create_indirect_edge): Add
27856 compute_indirect_info param.
27857 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27858 indirect_info only when it is required.
27859 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27860 indirect_info fore cloned indirect edge.
27862 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27864 Anna Tikhonova <anna.tikhonova@intel.com>
27865 Ilya Tocar <ilya.tocar@intel.com>
27866 Andrey Turetskiy <andrey.turetskiy@intel.com>
27867 Ilya Verbin <ilya.verbin@intel.com>
27868 Kirill Yukhin <kirill.yukhin@intel.com>
27869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27871 * config/i386/sse.md
27872 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27873 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27875 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27877 Anna Tikhonova <anna.tikhonova@intel.com>
27878 Ilya Tocar <ilya.tocar@intel.com>
27879 Andrey Turetskiy <andrey.turetskiy@intel.com>
27880 Ilya Verbin <ilya.verbin@intel.com>
27881 Kirill Yukhin <kirill.yukhin@intel.com>
27882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27884 * config/i386/sse.md
27885 (define_mode_iterator VF1_AVX512VL): New.
27886 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27887 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27890 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27892 Anna Tikhonova <anna.tikhonova@intel.com>
27893 Ilya Tocar <ilya.tocar@intel.com>
27894 Andrey Turetskiy <andrey.turetskiy@intel.com>
27895 Ilya Verbin <ilya.verbin@intel.com>
27896 Kirill Yukhin <kirill.yukhin@intel.com>
27897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27899 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
27900 ufloatv8siv8df2_mask.
27901 * config/i386/i386.md
27902 (define_code_iterator any_float): New.
27903 (define_code_attr floatsuffix): New.
27904 * config/i386/sse.md
27905 (define_mode_iterator VF1_128_256VL): New.
27906 (define_mode_iterator VF2_512_256VL): New.
27907 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
27908 unnecessary TARGET check.
27909 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27910 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27912 (define_mode_attr qq2pssuff): New.
27913 (define_mode_attr sselongvecmode): New.
27914 (define_mode_attr sselongvecmodelower): New.
27915 (define_mode_attr sseintvecmode3): New.
27916 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27918 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27919 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27920 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27921 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27923 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27925 Anna Tikhonova <anna.tikhonova@intel.com>
27926 Ilya Tocar <ilya.tocar@intel.com>
27927 Andrey Turetskiy <andrey.turetskiy@intel.com>
27928 Ilya Verbin <ilya.verbin@intel.com>
27929 Kirill Yukhin <kirill.yukhin@intel.com>
27930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27932 * config/i386/sse.md
27933 (define_mode_iterator VF2_AVX512VL): New.
27934 (define_mode_attr sseintvecmode2): New.
27935 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27936 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27937 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27939 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27941 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27943 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27946 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27948 Anna Tikhonova <anna.tikhonova@intel.com>
27949 Ilya Tocar <ilya.tocar@intel.com>
27950 Andrey Turetskiy <andrey.turetskiy@intel.com>
27951 Ilya Verbin <ilya.verbin@intel.com>
27952 Kirill Yukhin <kirill.yukhin@intel.com>
27953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27955 * config/i386/i386.md
27956 (define_insn "*movoi_internal_avx"): Add evex version.
27957 (define_insn "*movti_internal"): Ditto.
27959 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27961 Anna Tikhonova <anna.tikhonova@intel.com>
27962 Ilya Tocar <ilya.tocar@intel.com>
27963 Andrey Turetskiy <andrey.turetskiy@intel.com>
27964 Ilya Verbin <ilya.verbin@intel.com>
27965 Kirill Yukhin <kirill.yukhin@intel.com>
27966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27968 * config/i386/i386.md
27969 (define_attr "isa"): Add avx512dq, noavx512dq.
27970 (define_attr "enabled"): Ditto.
27971 * config/i386/sse.md
27972 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27974 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27976 Anna Tikhonova <anna.tikhonova@intel.com>
27977 Ilya Tocar <ilya.tocar@intel.com>
27978 Andrey Turetskiy <andrey.turetskiy@intel.com>
27979 Ilya Verbin <ilya.verbin@intel.com>
27980 Kirill Yukhin <kirill.yukhin@intel.com>
27981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27983 * config/i386/i386.c
27984 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27985 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27986 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27987 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27988 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27989 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27990 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27991 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27992 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27993 * config/i386/sse.md
27994 (define_mode_iterator VMOVE): Allow V4TI mode.
27995 (define_mode_iterator V_AVX512VL): New.
27996 (define_mode_iterator V): New handling for AVX512VL.
27997 (define_insn "avx512f_load<mode>_mask"): Delete.
27998 (define_insn "<avx512>_load<mode>_mask"): New.
27999 (define_insn "avx512f_store<mode>_mask"): Delete.
28000 (define_insn "<avx512>_store<mode>_mask"): New.
28003 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28006 * asan.c (instrument_derefs): Fix bitfield check.
28008 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28010 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28011 * config/rs6000/htm.md (ttest): Remove clobber.
28012 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28013 (and_operand): Reformat.
28014 (and_2rld_operand): New predicate.
28015 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28017 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28018 parameter. Handle AND directly.
28019 (rs6000_split_logical_di): Remove last parameter.
28020 (rs6000_split_logical): Remove last parameter. Remove obsolete
28022 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28023 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28024 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28025 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28026 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28027 and 5 anonymous splitters): Delete.
28028 (and<mode>3): New expander.
28029 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28030 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28031 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28032 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28033 (floatdisf2_internal1): Remove clobbers.
28034 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28035 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28036 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28037 (and<mode>3 for BOOL_128): Remove clobber.
28038 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28039 rs6000_split_logical.
28040 (*bool<mode>3_internal for BOOL_128): Adjust call of
28041 rs6000_split_logical.
28042 (*boolc<mode>3_internal1 for BOOL_128,
28043 *boolc<mode>3_internal2 for BOOL_128,
28044 *boolcc<mode>3_internal1 for BOOL_128,
28045 *boolcc<mode>3_internal2 for BOOL_128,
28046 *eqv<mode>3_internal1 for BOOL_128,
28047 *eqv<mode>3_internal2 for BOOL_128,
28048 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28049 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28051 (*vec_reload_and_reg_<mptrsize>): Delete.
28053 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28055 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28056 and split, *boolccsi3_internal3 and split): Delete.
28057 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28058 *boolccdi3_internal3 and split): Delete.
28059 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28060 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28062 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28064 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28065 and split, *boolcsi3_internal3 and split): Delete.
28066 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28067 *boolcdi3_internal3 and split): Delete.
28068 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28070 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28072 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28073 <'u'>: Also support printing the low-order 16 bits.
28074 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28075 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28076 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28077 *booldi3_internal3 and split): Delete.
28078 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28079 *bool<mode>3_dot2): New.
28080 (two anonymous define_splits for non_logical_cint_operand): Merge.
28082 2014-08-17 Marek Polacek <polacek@redhat.com>
28083 Manuel López-Ibáñez <manu@gcc.gnu.org>
28086 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28087 (diagnostic_show_locus): Don't print caret diagnostic
28088 if a column is larger than the line_width.
28090 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28092 * common.opt: Make the ISL AST generator to be the main code generator
28095 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28097 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28099 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28102 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28104 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28105 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28106 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28108 * config/pa/pa.md (begin_brtab): Delete insn.
28109 (end_brtab): Likewise.
28111 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28113 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28115 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28117 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28118 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28119 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28120 (get_dynamic_type): Remove.
28121 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28122 (clear_speculation): Bring to ipa-deivrt.h
28123 (get_class_context): Rename to ...
28124 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28125 (contains_type_p): Update.
28126 (get_dynamic_type): Rename to ...
28127 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28128 (possible_polymorphic_call_targets): UPdate.
28129 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28130 * ipa-prop.c (ipa_analyze_call_uses): Update.
28132 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28134 * doc/invoke.texi (SH options): Document missing processor variant
28135 options. Remove references to Hitachi. Undocument deprecated mspace
28138 2014-08-15 Jason Merrill <jason@redhat.com>
28140 * tree.c (type_hash_canon): Uncomment assert.
28142 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28144 * input.h (in_system_header_at): Add comment.
28146 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28149 * diagnostic.c (build_message_string): Make it extern.
28150 * diagnostic.h (build_message_string): Make it extern.
28152 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28154 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28155 load/store from/to non-floating class pseudo.
28157 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28159 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28161 2014-08-15 Richard Biener <rguenther@suse.de>
28163 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28164 (get_constraint_for_ssa_var): Remove dead code.
28165 (get_constraint_for_1): Adjust.
28166 (find_what_var_points_to): Likewise.
28167 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28169 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28172 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28173 (_mm512_mask_cmpge_epu32_mask): Ditto.
28174 (_mm512_cmpge_epu32_mask): Ditto.
28175 (_mm512_mask_cmpge_epi64_mask): Ditto.
28176 (_mm512_cmpge_epi64_mask): Ditto.
28177 (_mm512_mask_cmpge_epu64_mask): Ditto.
28178 (_mm512_cmpge_epu64_mask): Ditto.
28179 (_mm512_mask_cmple_epi32_mask): Ditto.
28180 (_mm512_cmple_epi32_mask): Ditto.
28181 (_mm512_mask_cmple_epu32_mask): Ditto.
28182 (_mm512_cmple_epu32_mask): Ditto.
28183 (_mm512_mask_cmple_epi64_mask): Ditto.
28184 (_mm512_cmple_epi64_mask): Ditto.
28185 (_mm512_mask_cmple_epu64_mask): Ditto.
28186 (_mm512_cmple_epu64_mask): Ditto.
28187 (_mm512_mask_cmplt_epi32_mask): Ditto.
28188 (_mm512_cmplt_epi32_mask): Ditto.
28189 (_mm512_mask_cmplt_epu32_mask): Ditto.
28190 (_mm512_cmplt_epu32_mask): Ditto.
28191 (_mm512_mask_cmplt_epi64_mask): Ditto.
28192 (_mm512_cmplt_epi64_mask): Ditto.
28193 (_mm512_mask_cmplt_epu64_mask): Ditto.
28194 (_mm512_cmplt_epu64_mask): Ditto.
28195 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28196 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28197 (_mm512_cmpneq_epu32_mask): Ditto.
28198 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28199 (_mm512_cmpneq_epi64_mask): Ditto.
28200 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28201 (_mm512_cmpneq_epu64_mask): Ditto.
28202 (_mm512_castpd_ps): Ditto.
28203 (_mm512_castpd_si512): Ditto.
28204 (_mm512_castps_pd): Ditto.
28205 (_mm512_castps_si512): Ditto.
28206 (_mm512_castsi512_ps): Ditto.
28207 (_mm512_castsi512_pd): Ditto.
28208 (_mm512_castpd512_pd128): Ditto.
28209 (_mm512_castps512_ps128): Ditto.
28210 (_mm512_castsi512_si128): Ditto.
28211 (_mm512_castpd512_pd256): Ditto.
28212 (_mm512_castps512_ps256): Ditto.
28213 (_mm512_castsi512_si256): Ditto.
28214 (_mm512_castpd128_pd512): Ditto.
28215 (_mm512_castps128_ps512): Ditto.
28216 (_mm512_castsi128_si512): Ditto.
28217 (_mm512_castpd256_pd512): Ditto.
28218 (_mm512_castps256_ps512): Ditto.
28219 (_mm512_castsi256_si512): Ditto.
28220 (_mm512_cmpeq_epu32_mask): Ditto.
28221 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28222 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28223 (_mm512_cmpeq_epu64_mask): Ditto.
28224 (_mm512_cmpgt_epu32_mask): Ditto.
28225 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28226 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28227 (_mm512_cmpgt_epu64_mask): Ditto.
28228 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28229 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28230 * config/i386/i386.c (enum ix86_builtins): Add
28231 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28232 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28233 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28234 (bdesc_args): Add __builtin_ia32_si512_256si,
28235 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28236 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28237 __builtin_ia32_pd512_pd.
28238 (ix86_expand_args_builtin): Handle new FTYPEs.
28239 * config/i386/sse.md (castmode): Add 512-bit modes.
28240 (AVX512MODE2P): New.
28241 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28242 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28244 2014-08-15 Richard Biener <rguenther@suse.de>
28246 * fold-const.c (tree_swap_operands_p): Put all constants
28247 last, also strip sign-changing NOPs when considering further
28248 canonicalization. Canonicalize also when optimizing for size.
28250 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28252 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28253 one_match > zero_match case to just before simple_sequence.
28255 2014-08-15 Richard Biener <rguenther@suse.de>
28257 * data-streamer.h (streamer_string_index, string_for_index):
28259 * data-streamer-out.c (streamer_string_index): Make static.
28260 * data-streamer-in.c (string_for_index): Likewise.
28261 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28262 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28264 2014-08-15 Richard Biener <rguenther@suse.de>
28266 PR tree-optimization/62031
28267 * tree-data-ref.c (dr_analyze_indices): Do not set
28268 DR_UNCONSTRAINED_BASE.
28269 (dr_may_alias_p): All indirect accesses have to go the
28270 formerly DR_UNCONSTRAINED_BASE path.
28271 * tree-data-ref.h (struct indices): Remove
28272 unconstrained_base member.
28273 (DR_UNCONSTRAINED_BASE): Remove.
28275 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28277 PR middle-end/62092
28278 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28279 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28280 in OMP_CLAUSE_MAP in some outer target region.
28282 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28284 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28285 name_expansion_cache.
28286 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28287 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28288 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28289 (difference_cannot_overflow_p): New parameter. Use affine
28290 expansion for equality check.
28291 (iv_elimination_compare_lt): Pass new argument.
28293 2014-08-14 DJ Delorie <dj@redhat.com>
28295 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28296 variables to the accumulator.
28298 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28299 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28300 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28301 with far-far moves.
28303 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28304 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28305 (umulqihi3_virt): Likewise.
28306 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28307 (umulqihi3_real): Likewise.
28309 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28311 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28313 PR tree-optimization/62091
28314 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28315 function_entry_reached.
28316 (walk_aliased_vdefs): Clear it here.
28317 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28319 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28321 * ipa-utils.h (compare_virtual_tables): Declare.
28322 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28324 2014-08-14 Marek Polacek <polacek@redhat.com>
28327 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28328 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28330 2014-08-14 Tom de Vries <tom@codesourcery.com>
28332 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28334 2014-08-14 Tom de Vries <tom@codesourcery.com>
28336 PR rtl-optimization/62004
28337 PR rtl-optimization/62030
28338 * ifcvt.c (rtx_interchangeable_p): New function.
28339 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28340 * emit-rtl.h (mem_attrs_eq_p): Declare.
28342 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28344 * graphite-scop-detection.c:
28345 Add inclusion of cp-tree.h.
28346 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28347 in case they are pointers to object types
28349 2014-08-14 Richard Biener <rguenther@suse.de>
28351 * BASE-VER: Change to 5.0.0
28353 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28355 Anna Tikhonova <anna.tikhonova@intel.com>
28356 Ilya Tocar <ilya.tocar@intel.com>
28357 Andrey Turetskiy <andrey.turetskiy@intel.com>
28358 Ilya Verbin <ilya.verbin@intel.com>
28359 Kirill Yukhin <kirill.yukhin@intel.com>
28360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28362 * config/i386/sse.md (define_mode_attr avx512): New.
28363 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28365 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28366 (define_mode_attr ssse3_avx2): Ditto.
28367 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28368 (define_mode_attr avx2_avx512bw): New.
28369 (define_mode_attr ssedoublemodelower): New.
28370 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28371 V32HI, V64QI modes.
28372 (define_mode_attr ssebytemode): Allow V8DI modes.
28373 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28374 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28375 (define_mode_attr ssePSmode2): New.
28376 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28377 V16HI, V32HI modes.
28378 (define_mode_attr dbpsadbwmode): New.
28379 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28380 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28381 (vi8_sse4_1_avx2_avx512): New.
28382 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28384 (define_mode_attr blendbits): Move before its immediate use.
28386 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28388 Anna Tikhonova <anna.tikhonova@intel.com>
28389 Ilya Tocar <ilya.tocar@intel.com>
28390 Andrey Turetskiy <andrey.turetskiy@intel.com>
28391 Ilya Verbin <ilya.verbin@intel.com>
28392 Kirill Yukhin <kirill.yukhin@intel.com>
28393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28395 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28396 * config/i386/subst.md
28397 (define_mode_iterator SUBST_V): Update.
28398 (define_mode_iterator SUBST_A): Ditto.
28399 (define_subst_attr "mask_operand7"): New.
28400 (define_subst_attr "mask_operand10"): New.
28401 (define_subst_attr "mask_operand_arg34") : New.
28402 (define_subst_attr "mask_expand_op3"): New.
28403 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28404 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28405 (define_subst_attr "mask_avx512vl_condition"): New.
28406 (define_subst_attr "round_mask_operand4"): Ditto.
28407 (define_subst_attr "round_mask_scalar_op3"): Delete.
28408 (define_subst_attr "round_mask_op4"): New.
28409 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28411 (define_subst_attr "round_modev8sf_condition"): New.
28412 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28414 (define_subst_attr "round_saeonly_mask_operand4"): New.
28415 (define_subst_attr "round_saeonly_mask_op4"): New.
28416 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28417 V8DImode, V16SImode.
28418 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28419 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28420 (define_subst_attr "mask_expand4_args"): New.
28421 (define_subst "mask_expand4"): New.
28423 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28425 Anna Tikhonova <anna.tikhonova@intel.com>
28426 Ilya Tocar <ilya.tocar@intel.com>
28427 Andrey Turetskiy <andrey.turetskiy@intel.com>
28428 Ilya Verbin <ilya.verbin@intel.com>
28429 Kirill Yukhin <kirill.yukhin@intel.com>
28430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28432 * config/i386/i386.md
28433 (define_attr "isa"): Add avx512bw,noavx512bw.
28434 (define_attr "enabled"): Ditto.
28435 (define_split): Add 32/64-bit mask logic.
28436 (define_insn "*k<logic>qi"): New.
28437 (define_insn "*k<logic>hi"): New.
28438 (define_insn "*anddi_1"): Add mask version.
28439 (define_insn "*andsi_1"): Ditto.
28440 (define_insn "*<code><mode>_1"): Ditto.
28441 (define_insn "*<code>hi_1"): Ditto.
28442 (define_insn "kxnor<mode>"): New.
28443 (define_insn "kunpcksi"): New.
28444 (define_insn "kunpckdi"): New.
28445 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28446 (define_insn "*one_cmplhi2_1"): Ditto.
28448 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28450 Anna Tikhonova <anna.tikhonova@intel.com>
28451 Ilya Tocar <ilya.tocar@intel.com>
28452 Andrey Turetskiy <andrey.turetskiy@intel.com>
28453 Ilya Verbin <ilya.verbin@intel.com>
28454 Kirill Yukhin <kirill.yukhin@intel.com>
28455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28457 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28460 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28461 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28462 Anna Tikhonova <anna.tikhonova@intel.com>
28463 Ilya Tocar <ilya.tocar@intel.com>
28464 Andrey Turetskiy <andrey.turetskiy@intel.com>
28465 Ilya Verbin <ilya.verbin@intel.com>
28466 Kirill Yukhin <kirill.yukhin@intel.com>
28467 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28469 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28471 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28472 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28473 xmm/ymm16+ when availble.
28474 * config/i386/i386.h
28475 (HARD_REGNO_NREGS): Add mask regs.
28476 (VALID_AVX512F_REG_MODE): Ditto.
28477 (VALID_AVX512F_REG_MODE) : Define.
28478 (VALID_MASK_AVX512BW_MODE): Ditto.
28479 (reg_class) (MASK_REG_P(X)): Define.
28480 * config/i386/i386.md: Do not split long moves with mask register,
28481 use kmovb if avx512bw is availible.
28482 (movdi_internal): Handle mask registers.
28484 2014-08-14 Richard Biener <rguenther@suse.de>
28486 PR tree-optimization/62081
28487 * tree-ssa-loop.c (pass_fix_loops): New pass.
28488 (pass_tree_loop::gate): Do not fixup loops here.
28489 * tree-pass.h (make_pass_fix_loops): Declare.
28490 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28492 2014-08-14 Richard Biener <rguenther@suse.de>
28494 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28495 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28497 2014-08-14 Richard Biener <rguenther@suse.de>
28499 PR tree-optimization/62090
28500 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28501 (fold_builtin_2): Do not fold sprintf.
28502 (fold_builtin_3): Likewise.
28503 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28504 moved from builtins.c.
28505 (gimple_fold_builtin): Fold sprintf.
28507 2014-08-14 Richard Biener <rguenther@suse.de>
28509 PR rtl-optimization/62079
28510 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28513 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28515 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28516 current_function_decl.
28518 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28520 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28521 cgraph_function_node to cgraph_node::function_symbol
28524 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28526 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28527 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28529 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28531 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28534 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28536 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28539 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28542 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28543 any registers that are used in mem_insn.
28545 2014-08-12 Steve Ellcey <sellcey@mips.com>
28547 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28549 2014-08-12 Steve Ellcey <sellcey@mips.com>
28551 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28552 (MULTILIB_DIRNAMES): Ditto.
28553 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28554 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28555 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28556 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28557 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28558 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28560 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28563 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28564 of __ARM_SIZEOF_WCHAR_T.
28566 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28569 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28570 Remove unnecessary attributes.
28572 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28574 * internal-fn.c (init_internal_fns): Fix off-by-one.
28576 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28578 Anna Tikhonova <anna.tikhonova@intel.com>
28579 Ilya Tocar <ilya.tocar@intel.com>
28580 Andrey Turetskiy <andrey.turetskiy@intel.com>
28581 Ilya Verbin <ilya.verbin@intel.com>
28582 Kirill Yukhin <kirill.yukhin@intel.com>
28583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28585 * config/i386/i386.c (standard_sse_constant_opcode): Use
28586 vpxord/vpternlog if avx512 is availible.
28588 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28590 PR middle-end/62103
28591 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28592 bitfields, that is when size doesn't match the size of type or the
28593 size of the constructor.
28595 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28597 * config/rs6000/constraints.md (wh constraint): New constraint,
28598 for FP registers if direct move is available.
28599 (wi constraint): New constraint, for VSX/FP registers that can
28600 handle 64-bit integers.
28601 (wj constraint): New constraint for VSX/FP registers that can
28602 handle 64-bit integers for direct moves.
28603 (wk constraint): New constraint for VSX/FP registers that can
28604 handle 64-bit doubles for direct moves.
28605 (wy constraint): Make documentation match implementation.
28607 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28608 scalar_in_vmx_p field to simplify tests of whether SFmode or
28609 DFmode can go in the Altivec registers.
28610 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28611 (rs6000_setup_reg_addr_masks): Likewise.
28612 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28613 field, and wh/wi/wj/wk constraints.
28614 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28615 the wh/wi/wj/wk constraints.
28616 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28617 upper registers, prefer VSX registers unless the operation is a
28618 memory operation with REG+OFFSET addressing.
28620 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28621 DImode. Change SFmode to use ww constraint instead of d to allow
28622 SF registers in the upper registers.
28625 (VSr5): Fix thinko in comment.
28626 (VSa): New mode attribute that is an alternative to wa, that
28627 returns the VSX register class that a mode can go in, but may not
28628 be the preferred register class.
28629 (VS_64dm): New mode attribute for appropriate register classes for
28630 referencing 64-bit elements of vectors for direct moves and normal
28632 (VS_64reg): Likewise.
28633 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28634 register allocator to only registers the data type can handle.
28635 (vsx_le_perm_load_<mode>): Likewise.
28636 (vsx_le_perm_store_<mode>): Likewise.
28637 (vsx_xxpermdi2_le_<mode>): Likewise.
28638 (vsx_xxpermdi4_le_<mode>): Likewise.
28639 (vsx_lxvd2x2_le_<mode>): Likewise.
28640 (vsx_lxvd2x4_le_<mode>): Likewise.
28641 (vsx_stxvd2x2_le_<mode>): Likewise.
28642 (vsx_add<mode>3): Likewise.
28643 (vsx_sub<mode>3): Likewise.
28644 (vsx_mul<mode>3): Likewise.
28645 (vsx_div<mode>3): Likewise.
28646 (vsx_tdiv<mode>3_internal): Likewise.
28647 (vsx_fre<mode>2): Likewise.
28648 (vsx_neg<mode>2): Likewise.
28649 (vsx_abs<mode>2): Likewise.
28650 (vsx_nabs<mode>2): Likewise.
28651 (vsx_smax<mode>3): Likewise.
28652 (vsx_smin<mode>3): Likewise.
28653 (vsx_sqrt<mode>2): Likewise.
28654 (vsx_rsqrte<mode>2): Likewise.
28655 (vsx_tsqrt<mode>2_internal): Likewise.
28656 (vsx_fms<mode>4): Likewise.
28657 (vsx_nfma<mode>4): Likewise.
28658 (vsx_eq<mode>): Likewise.
28659 (vsx_gt<mode>): Likewise.
28660 (vsx_ge<mode>): Likewise.
28661 (vsx_eq<mode>_p): Likewise.
28662 (vsx_gt<mode>_p): Likewise.
28663 (vsx_ge<mode>_p): Likewise.
28664 (vsx_xxsel<mode>): Likewise.
28665 (vsx_xxsel<mode>_uns): Likewise.
28666 (vsx_copysign<mode>3): Likewise.
28667 (vsx_float<VSi><mode>2): Likewise.
28668 (vsx_floatuns<VSi><mode>2): Likewise.
28669 (vsx_fix_trunc<mode><VSi>2): Likewise.
28670 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28671 (vsx_x<VSv>r<VSs>i): Likewise.
28672 (vsx_x<VSv>r<VSs>ic): Likewise.
28673 (vsx_btrunc<mode>2): Likewise.
28674 (vsx_b2trunc<mode>2): Likewise.
28675 (vsx_floor<mode>2): Likewise.
28676 (vsx_ceil<mode>2): Likewise.
28677 (vsx_<VS_spdp_insn>): Likewise.
28678 (vsx_xscvspdp): Likewise.
28679 (vsx_xvcvspuxds): Likewise.
28680 (vsx_float_fix_<mode>2): Likewise.
28681 (vsx_set_<mode>): Likewise.
28682 (vsx_extract_<mode>_internal1): Likewise.
28683 (vsx_extract_<mode>_internal2): Likewise.
28684 (vsx_extract_<mode>_load): Likewise.
28685 (vsx_extract_<mode>_store): Likewise.
28686 (vsx_splat_<mode>): Likewise.
28687 (vsx_xxspltw_<mode>): Likewise.
28688 (vsx_xxspltw_<mode>_direct): Likewise.
28689 (vsx_xxmrghw_<mode>): Likewise.
28690 (vsx_xxmrglw_<mode>): Likewise.
28691 (vsx_xxsldwi_<mode>): Likewise.
28692 (vsx_xscvdpspn): Tighten constraints to only use register classes
28694 (vsx_xscvspdpn): Likewise.
28695 (vsx_xscvdpspn_scalar): Likewise.
28697 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28698 wj, and wk constraints.
28699 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28700 general purpose registers.
28702 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28704 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28705 DImode instead of wm. Use wk constraint for direct move of DFmode
28707 (extendsidi2_lfiwax): Likewise.
28708 (lfiwax): Likewise.
28709 (lfiwzx): Likewise.
28710 (movdi_internal64): Likewise.
28712 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28713 wk constraints. Make the wy constraint documentation match them
28716 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28718 Replacement of isl_int by isl_val
28719 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28720 (compute_bounds_for_param): use isl_val instead of isl_int
28721 (compute_bounds_for_loop): likewise
28722 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28723 (build_linearized_memory_access): use isl_val instead of isl_int
28724 (pdr_stride_in_loop): likewise
28725 * graphite-optimize-isl.c:
28726 (getPrevectorMap): use isl_val instead of isl_int
28728 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28729 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28730 (extern the_isl_ctx): declare
28731 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28732 (extract_affine_gmp): likewise
28734 (build_loop_iteration_domains): likewise
28735 (add_param_constraints): likewise
28737 2014-08-11 Richard Biener <rguenther@suse.de>
28739 PR tree-optimization/62075
28740 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28741 handle uses in patterns.
28743 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28745 Anna Tikhonova <anna.tikhonova@intel.com>
28746 Ilya Tocar <ilya.tocar@intel.com>
28747 Andrey Turetskiy <andrey.turetskiy@intel.com>
28748 Ilya Verbin <ilya.verbin@intel.com>
28749 Kirill Yukhin <kirill.yukhin@intel.com>
28750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28752 * common/config/i386/i386-common.c
28753 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28754 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28755 (ix86_handle_option): Handle OPT_mavx512vl.
28756 * config/i386/cpuid.h (bit_AVX512VL): Define.
28757 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28758 set -mavx512vl accordingly.
28759 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28760 OPTION_MASK_ISA_AVX512VL.
28761 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28762 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28763 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28764 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28765 * config/i386/i386.h (TARGET_AVX512VL): Define.
28766 (TARGET_AVX512VL_P(x)): Ditto.
28767 * config/i386/i386.opt: Add mavx512vl.
28769 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28771 PR tree-optimization/62073
28772 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28775 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28776 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28777 Anna Tikhonova <anna.tikhonova@intel.com>
28778 Ilya Tocar <ilya.tocar@intel.com>
28779 Andrey Turetskiy <andrey.turetskiy@intel.com>
28780 Ilya Verbin <ilya.verbin@intel.com>
28781 Kirill Yukhin <kirill.yukhin@intel.com>
28782 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28784 * common/config/i386/i386-common.c
28785 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28786 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28787 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28788 (ix86_handle_option): Handle OPT_mavx512bw.
28789 * config/i386/cpuid.h (bit_AVX512BW): Define.
28790 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28791 set -mavx512bw accordingly.
28792 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28793 OPTION_MASK_ISA_AVX512BW.
28794 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28795 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28796 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28797 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28798 * config/i386/i386.h (TARGET_AVX512BW): Define.
28799 (TARGET_AVX512BW_P(x)): Ditto.
28800 * config/i386/i386.opt: Add mavx512bw.
28802 2014-08-11 Richard Biener <rguenther@suse.de>
28804 PR tree-optimization/62070
28805 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28806 Remove SSA checking.
28808 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28810 * asan.c (asan_check_flags): New enum.
28811 (build_check_stmt_with_calls): Removed function.
28812 (build_check_stmt): Split inlining logic to
28813 asan_expand_check_ifn.
28814 (instrument_derefs): Rename parameter.
28815 (instrument_mem_region_access): Rename parameter.
28816 (instrument_strlen_call): Likewise.
28817 (asan_expand_check_ifn): New function.
28818 (asan_instrument): Remove old code.
28819 (pass_sanopt::execute): Change handling of
28820 asan-instrumentation-with-call-threshold.
28821 (asan_clear_shadow): Fix formatting.
28822 (asan_function_start): Likewise.
28823 (asan_emit_stack_protection): Likewise.
28824 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28825 Update description.
28826 * internal-fn.c (expand_ASAN_CHECK): New function.
28827 * internal-fn.def (ASAN_CHECK): New internal function.
28828 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28829 Update description.
28830 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28831 * tree.c: Small comment fix.
28833 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28835 * gimple.c (gimple_call_fnspec): Support internal functions.
28836 (gimple_call_return_flags): Use const.
28837 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28838 * internal-fn.def: Add fnspec information.
28839 * internal-fn.h (internal_fn_fnspec): New function.
28840 (init_internal_fns): Declare new function.
28841 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28842 (init_internal_fns): New function.
28843 * tree-core.h: Update macro call.
28844 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28846 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28848 * lto-streamer.h (struct output_block::symbol): Change from
28849 struct symtab_node to plain symtab_node.
28850 (referenced_from_this_partition_p): Change first parameter
28851 from struct symtab_node to plain symtab_node.
28853 2014-08-10 Marek Polacek <polacek@redhat.com>
28856 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28858 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28860 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28861 DECL correctly; do not give up on types in static storage.
28863 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28865 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28867 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28869 * graphite-isl-ast-to-gimple.c:
28870 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28872 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28874 2014-08-08 Guozhi Wei <carrot@google.com>
28876 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28878 2014-08-08 Cary Coutant <ccoutant@google.com>
28880 * dwarf2out.c (get_skeleton_type_unit): Remove.
28881 (output_skeleton_debug_sections): Remove skeleton type units.
28882 (output_comdat_type_unit): Likewise.
28883 (dwarf2out_finish): Likewise.
28885 2014-08-07 Yi Yang <ahyangyi@google.com>
28887 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28889 2014-08-08 Richard Biener <rguenther@suse.de>
28891 * lto-streamer.h (struct lto_input_block): Make it a class
28892 with a constructor.
28893 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28894 (struct lto_function_header, struct lto_simple_header,
28895 struct lto_simple_header_with_strings,
28896 struct lto_decl_header, struct lto_function_header): Make
28897 a simple inheritance hieararchy. Remove unused fields.
28898 (struct lto_asm_header): Remove.
28899 * lto-streamer-out.c (produce_asm): Adjust.
28900 (lto_output_toplevel_asms): Likewise.
28901 (produce_asm_for_decls): Likewise.
28902 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28903 * data-streamer-in.c (string_for_index): Likewise.
28904 * ipa-inline-analysis.c (inline_read_section): Likewise.
28905 * ipa-prop.c (ipa_prop_read_section): Likewise.
28906 (read_replacements_section): Likewise.
28907 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28908 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28909 (lto_destroy_simple_input_block): Likewise.
28910 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28911 (lto_input_toplevel_asms): Likewise.
28913 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28915 Anna Tikhonova <anna.tikhonova@intel.com>
28916 Ilya Tocar <ilya.tocar@intel.com>
28917 Andrey Turetskiy <andrey.turetskiy@intel.com>
28918 Ilya Verbin <ilya.verbin@intel.com>
28919 Kirill Yukhin <kirill.yukhin@intel.com>
28920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28922 * common/config/i386/i386-common.c
28923 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28924 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28925 (ix86_handle_option): Handle OPT_mavx512dq.
28926 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28927 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28928 set -mavx512dq accordingly.
28929 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28930 OPTION_MASK_ISA_AVX512DQ.
28931 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28932 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28933 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28934 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28935 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28936 (TARGET_AVX512DQ_P(x)): Ditto.
28937 * config/i386/i386.opt: Add mavx512dq.
28939 2014-08-08 Richard Biener <rguenther@suse.de>
28941 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28942 target_percent, target_percent_s): Export.
28943 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28944 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28945 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28946 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28947 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28948 Move to gimple-fold.c.
28949 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28951 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28952 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28953 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28954 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28955 (rewrite_call_expr_array): Remove.
28956 (fold_builtin_sprintf_chk): Likewise.
28957 (fold_builtin_snprintf_chk): Likewise.
28958 (fold_builtin_varargs): Remove handling of sprintf_chk,
28959 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28960 (gimple_fold_builtin_sprintf_chk): Remove.
28961 (gimple_fold_builtin_snprintf_chk): Likewise.
28962 (gimple_fold_builtin_varargs): Likewise.
28963 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28964 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28965 * gimple.c (gimple_seq_add_seq_without_update): New function.
28966 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28967 * gimple-fold.c: Include output.h.
28968 (gsi_replace_with_seq_vops): New function, split out from ...
28969 (gimplify_and_update_call_from_tree): ... here.
28970 (replace_call_with_value): New function.
28971 (replace_call_with_call_and_fold): Likewise.
28972 (var_decl_component_p): Moved from builtins.c.
28973 (gimple_fold_builtin_memory_op): Moved from builtins.c
28974 fold_builtin_memory_op and rewritten to GIMPLE.
28975 (gimple_fold_builtin_memset): Likewise.
28976 (gimple_fold_builtin_strcpy): Likewise.
28977 (gimple_fold_builtin_strncpy): Likewise.
28978 (gimple_fold_builtin_strcat): Likewise.
28979 (gimple_fold_builtin_fputs): Likewise.
28980 (gimple_fold_builtin_memory_chk): Likewise.
28981 (gimple_fold_builtin_stxcpy_chk): Likewise.
28982 (gimple_fold_builtin_stxncpy_chk): Likewise.
28983 (gimple_fold_builtin_snprintf_chk): Likewise.
28984 (gimple_fold_builtin_sprintf_chk): Likewise.
28985 (gimple_fold_builtin_strlen): New function.
28986 (gimple_fold_builtin_with_strlen): New function split out from
28987 gimple_fold_builtin.
28988 (gimple_fold_builtin): Change signature and handle
28989 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28990 here. Call gimple_fold_builtin_with_strlen.
28991 (gimple_fold_call): Adjust.
28993 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28995 * calls.c (precompute_arguments): Check
28996 promoted_for_signed_and_unsigned_p and set the promoted mode.
28997 (promoted_for_signed_and_unsigned_p): New function.
28998 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28999 and set the promoted mode.
29000 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29001 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29002 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29005 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29007 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29008 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29009 (expand_call): Likewise.
29010 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29011 to get promoted mode.
29012 * combine.c (record_promoted_value): Skip > 0 comparison with
29013 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29014 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29015 of SUBREG_PROMOTED_UNSIGNED_P.
29016 (convert_modes): Likewise.
29017 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29018 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29019 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29020 SUBREG_PROMOTED_UNSIGNED_SET.
29021 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29022 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29023 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29024 SUBREG_PROMOTED_SET.
29025 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29026 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29027 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29028 of SUBREG_PROMOTED_UNSIGNED_P.
29029 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29030 (SUBREG_PROMOTED_SET): New define.
29031 (SUBREG_PROMOTED_GET): Likewise.
29032 (SUBREG_PROMOTED_SIGN): Likewise.
29033 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29034 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29035 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29036 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29037 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29038 (nonzero_bits1): Skip > 0 comparison with the results as
29039 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29040 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29041 of !SUBREG_PROMOTED_UNSIGNED_P.
29042 * simplify-rtx.c (simplify_unary_operation_1): Use new
29043 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29044 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29045 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29046 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29048 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29050 * ipa-devirt.c: Include gimple-pretty-print.h
29051 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29053 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29054 (get_polymorphic_call_info): Fix return value
29055 (type_change_info): New sturcture based on ipa-prop
29057 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29058 based on ipa-prop variant.
29059 (extr_type_from_vtbl_ptr_store): New function
29060 based on ipa-prop variant.
29061 (record_known_type): New function.
29062 (check_stmt_for_type_change): New function.
29063 (get_dynamic_type): New function.
29064 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29065 * tree-ssa-pre.c: ipa-utils.h
29066 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29067 machinery; sanity check with ipa-prop devirtualization.
29068 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29071 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29073 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29074 * alias.c, cfgexpand.c, cgraphbuild.c,
29075 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29076 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29077 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29078 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29079 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29080 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29081 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29082 dse.c, except.c, gengtype.c, gimple-expr.c,
29083 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29084 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29085 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29086 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29087 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29088 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29090 * pointer-set.c: Remove file.
29091 * pointer-set.h: Remove file.
29093 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29095 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29096 * config/arm/types.md (f_sels, f_seld): Delete.
29098 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29100 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29101 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29102 (aarch64_movdi_<mode>high): Likewise.
29103 (aarch64_mov<mode>high_di): Likewise.
29104 (aarch64_movdi_<mode>low): Likewise.
29105 (aarch64_mov<mode>low_di): Likewise.
29106 (aarch64_movtilow_tilow): Likewise.
29107 Add comment explaining usage of fp,simd attributes and of
29108 TARGET_FLOAT and TARGET_SIMD.
29110 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29111 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29113 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29114 Use MOVN when one of the half-words is 0xffff.
29116 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29118 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29120 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29122 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29123 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29124 (rfs_str): String corresponding to RFS_* constants.
29125 (rank_for_schedule_stats_t): New typedef.
29126 (rank_for_schedule_stats): New static variable.
29127 (rfs_result): New static function.
29128 (rank_for_schedule): Track statistics for deciding heuristics.
29129 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29131 (ready_sort): Use them for debug printouts.
29132 (schedule_block): Init statistics state. Print statistics on
29133 rank_for_schedule decisions.
29135 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29137 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29139 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29141 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29144 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29146 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29147 function to not conflict.
29148 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29149 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29150 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29151 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29152 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29155 2014-08-07 Marek Polacek <polacek@redhat.com>
29157 * fold-const.c (fold_binary_loc): Add folding of
29158 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29160 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29162 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29163 instead of type size.
29164 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29166 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29168 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29169 (*thumb1_movqi_insn): Likewise.
29170 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29172 2014-08-07 Tom de Vries <tom@codesourcery.com>
29174 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29175 (glibc_2_11_or_earlier): Remove effective-target keywords.
29177 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29179 * config/arm/arm.c (bdesc_2arg): Fix typo.
29180 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29182 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29184 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29186 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29189 * haifa-sched.c (advance_one_cycle): Fix dump.
29190 (schedule_block): Don't advance cycle if we are already at the
29191 beginning of the cycle.
29193 2014-08-06 Martin Jambor <mjambor@suse.cz>
29196 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29198 2014-08-06 Richard Biener <rguenther@suse.de>
29201 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29203 (lto_input_tree): Pop SCCs here.
29205 2014-08-06 Richard Biener <rguenther@suse.de>
29207 PR tree-optimization/61320
29208 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29209 handle misaligned loads.
29211 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29213 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29214 (aarch64_expand_vec_perm_const): Check for dup before zip.
29216 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29218 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29219 CONST_INT_P instead of GET_CODE and compare.
29220 (aarch64_select_cc_mode): Likewise.
29221 (aarch64_print_operand): Likewise.
29222 (aarch64_rtx_costs): Likewise.
29223 (aarch64_simd_valid_immediate): Likewise.
29224 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29225 (aarch64_simd_emit_pair_result_insn): Likewise.
29227 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29229 * gdbhooks.py (find_gcc_source_dir): New helper function.
29230 (class PassNames): New class, locating and parsing passes.def.
29231 (class BreakOnPass): New command "break-on-pass".
29233 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29235 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29238 2014-08-05 Richard Biener <rguenther@suse.de>
29240 PR rtl-optimization/61672
29241 * emit-rtl.h (mem_attrs_eq_p): Declare.
29242 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29243 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29244 * cfgcleanup.c (merge_memattrs): Likewise.
29245 Include emit-rtl.h.
29247 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29249 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29250 rather than singleton vectors.
29251 (vqdmlsls_lane_s32): Likewise.
29253 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29255 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29256 Use VSDQ_HSI mode iterator.
29257 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29258 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29259 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29260 Use BUILTIN_VDQHS macro.
29261 (sqrdmulh_laneq): Likewise.
29262 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29263 (vqdmlals_laneq_s32): Likewise.
29264 (vqdmlslh_laneq_s16): Likewise.
29265 (vqdmlsls_laneq_s32): Likewise.
29266 (vqdmulhh_laneq_s16): Likewise.
29267 (vqdmulhs_laneq_s32): Likewise.
29268 (vqrdmulhh_laneq_s16): Likewise.
29269 (vqrdmulhs_laneq_s32): Likewise.
29271 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29273 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29274 (vmuld_laneq_f64): Likewise.
29275 (vmuls_laneq_f32): Likewise.
29276 (vmul_n_f64): Likewise.
29277 (vmuld_lane_f64): Reimplement in C.
29278 (vmuls_lane_f32): Likewise.
29280 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29282 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29284 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29286 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29288 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29289 (rbitsi2): Likewise.
29290 (*arm_rev): Set predicable and predicable_short_it attributes.
29292 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29294 * convert.c (convert_to_integer): Guard transformation to lrint by
29297 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29299 * config/aarch64/aarch64-builtins.c
29300 (aarch64_simd_builtin_type_mode): Delete.
29301 (v8qi_UP): Remap to V8QImode.
29302 (v4hi_UP): Remap to V4HImode.
29303 (v2si_UP): Remap to V2SImode.
29304 (v2sf_UP): Remap to V2SFmode.
29305 (v1df_UP): Remap to V1DFmode.
29306 (di_UP): Remap to DImode.
29307 (df_UP): Remap to DFmode.
29308 (v16qi_UP):V16QImode.
29309 (v8hi_UP): Remap to V8HImode.
29310 (v4si_UP): Remap to V4SImode.
29311 (v4sf_UP): Remap to V4SFmode.
29312 (v2di_UP): Remap to V2DImode.
29313 (v2df_UP): Remap to V2DFmode.
29314 (ti_UP): Remap to TImode.
29315 (ei_UP): Remap to EImode.
29316 (oi_UP): Remap to OImode.
29317 (ci_UP): Map to CImode.
29318 (xi_UP): Remap to XImode.
29319 (si_UP): Remap to SImode.
29320 (sf_UP): Remap to SFmode.
29321 (hi_UP): Remap to HImode.
29322 (qi_UP): Remap to QImode.
29323 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29324 (VAR1): Build builtin name.
29325 (aarch64_init_simd_builtins): Remove dead code.
29327 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29329 * graphite-isl-ast-to-gimple.c:
29330 (set_options): New function.
29331 (scop_to_isl_ast): Add calling of set_options.
29333 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29335 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29336 (analyze_iv_to_split_insn): Don't initialize them.
29337 (get_ivts_expr): Removed.
29338 (allocate_basic_variable, insert_base_initialization): Use
29339 SET_SRC instead of *get_ivts_expr.
29340 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29342 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29344 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29345 (translate_isl_ast_for_loop): Add checking of the
29346 flag_loop_parallelize_all.
29347 (ast_build_before_for): New function.
29348 (scop_to_isl_ast): Add checking of the
29349 flag_loop_parallelize_all.
29350 * graphite-dependences.c: Move the defenition of the
29351 scop_get_dependences from graphite-optimize-isl.c to this file.
29352 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29353 (carries_deps): Add checking of the x's value.
29354 * graphite-optimize-isl.c: Move the defenition of the
29355 scop_get_dependences to graphite-dependences.c.
29356 * graphite-poly.h: Add declarations of scop_get_dependences
29359 2014-08-04 Rohit <rohitarulraj@freescale.com>
29362 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29364 (alt_reg_names): Likewise.
29365 (rs6000_dwarf_register_span): For SPE high registers, replace
29366 dwarf register numbers with GCC hard register numbers.
29367 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29368 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29369 register number for the corresponding GCC hard register number.
29370 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29371 newly added GCC hard register numbers for SPE high registers.
29372 (DWARF_FRAME_REGISTERS): Likewise.
29373 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29374 (DWARF_FRAME_REGNUM): Likewise.
29375 (FIXED_REGISTERS): Likewise.
29376 (CALL_USED_REGISTERS): Likewise.
29377 (CALL_REALLY_USED_REGISTERS): Likewise.
29378 (REG_ALLOC_ORDER): Likewise.
29379 (enum reg_class): Likewise.
29380 (REG_CLASS_NAMES): Likewise.
29381 (REG_CLASS_CONTENTS): Likewise.
29382 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29384 2014-08-04 Richard Biener <rguenther@suse.de>
29386 * gimple-fold.h (gimple_fold_builtin): Remove.
29387 * gimple-fold.c (gimple_fold_builtin): Make static.
29388 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29389 fold_stmt, not gimple_fold_builtin.
29391 2014-08-04 Martin Liska <mliska@suse.cz>
29393 * cgraph.h (csi_end_p): Removed.
29394 (csi_next): Likewise.
29395 (csi_node): Likewise.
29396 (csi_start): Likewise.
29397 (cgraph_node_in_set_p): Likewise.
29398 (cgraph_node_set_size): Likewise.
29399 (vsi_end_p): Likewise.
29400 (vsi_next): Likewise.
29401 (vsi_node): Likewise.
29402 (vsi_start): Likewise.
29403 (varpool_node_set_size): Likewise.
29404 (cgraph_node_set_nonempty_p): Likewise.
29405 (varpool_node_set_nonempty_p): Likewise.
29406 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29408 * ipa-inline-transform.c: Likewise.
29409 * ipa-utils.c (cgraph_node_set_new): Removed.
29410 (cgraph_node_set_add): Likewise.
29411 (cgraph_node_set_remove): Likewise.
29412 (cgraph_node_set_find): Likewise.
29413 (dump_cgraph_node_set): Likewise.
29414 (debug_cgraph_node_set): Likewise.
29415 (free_cgraph_node_set): Likewise.
29416 (varpool_node_set_new): Likewise.
29417 (varpool_node_set_add): Likewise.
29418 (varpool_node_set_remove): Likewise.
29419 (varpool_node_set_find): Likewise.
29420 (dump_varpool_node_set): Likewise.
29421 (free_varpool_node_set): Likewise.
29422 (debug_varpool_node_set): Likewise.
29423 * tree-emutls.c (struct tls_var_data):
29424 (emutls_index): Removed.
29425 (emutls_decl): Likewise.
29426 (gen_emutls_addr): Function implementation uses newly added
29427 hash_map<varpool_node *, tls_var_data>.
29428 (clear_access_vars): Likewise.
29429 (create_emultls_var): Likewise.
29430 (ipa_lower_emutls): Likewise.
29431 (reset_access): New function.
29433 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29435 * config/i386/i386.c (ix86_option_override_internal): Add
29436 PTA_RDRND and PTA_MOVBE for bdver4.
29438 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29439 James Greenhalgh <james.greenhalgh@arm.com>
29441 * doc/md.texi (clrsb): Document.
29442 (clz): Change reference to x into operand 1.
29444 (popcount): Likewise.
29446 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29449 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29450 move to subtarget in serial version if result is ignored.
29452 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29453 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29455 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29456 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29457 (sched_analyze_insn): Update use of try_group_insn to
29458 sched_macro_fuse_insns.
29459 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29460 arguments that are not conditional jumps.
29462 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29464 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
29465 extended family information. Handle BTVER2 cpu with cpuid family value.
29467 2014-08-04 Tom de Vries <tom@codesourcery.com>
29469 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29470 (glibc_2_11_or_earlier): Document effective-target keywords.
29472 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29474 * ipa-devirt.c (odr_type_warn_count): Add type.
29475 (possible_polymorphic_call_targets): Set it.
29476 (ipa_devirt): Use it.
29478 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29480 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29482 * ipa-devirt.c: Include hash-map.h
29483 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29484 (clear_speculation): Break out of ...
29485 (get_class_context): ... here; speed up handling obviously useless
29487 (odr_type_warn_count, decl_warn_count): New structures.
29488 (final_warning_record): New structure.
29489 (final_warning_records): New static variable.
29490 (possible_polymorphic_call_targets): Cleanup handling of
29491 speculative info; do not build speculation when user do not care;
29492 record info about warnings when asked for.
29493 (add_decl_warning): New function.
29494 (type_warning_cmp): New function.
29495 (decl_warning_cmp): New function.
29496 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29497 (gate): Enable pass when warnings are requested.
29498 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29501 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29503 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29505 (hash_map::remove): New method.
29506 (hash_map::traverse): New method.
29507 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29508 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29509 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29510 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29511 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29512 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29515 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29517 * hash-set.h: new File.
29518 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29519 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29520 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29521 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29522 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29523 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29524 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29525 varpool.c: Use hash_set instead of pointer_set.
29527 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29529 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29531 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29533 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29534 for frame access when strict_p is false.
29536 2014-08-01 Renlin Li <renlin.li@arm.com>
29537 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29539 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29540 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29541 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29543 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29545 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29546 aarch64_mem_pair_offset.
29548 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29550 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29552 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29553 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29555 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29557 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29559 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29561 PR regression/61510
29562 * cgraphunit.c (analyze_functions): Use get_create rather than get
29563 for decls which are clones of abstract functions.
29565 2014-08-01 Martin Liska <mliska@suse.cz>
29567 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29568 * ipa-prop.h (count_formal_params): Global function created from static.
29569 * ipa-prop.c (count_formal_params): Likewise.
29570 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29571 profiles for semantically equivalent functions.
29572 * passes.c (do_per_function): If we load body of a function
29573 during WPA, this condition should behave same.
29574 * varpool.c (ctor_for_folding): More tolerant assert for variable
29575 aliases created during WPA.
29577 2014-08-01 Martin Liska <mliska@suse.cz>
29579 * doc/invoke.texi (Options That Control Optimization): Documentation
29580 for -foptimize-strlen introduced. Optimization levels default options
29583 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29585 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29586 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29587 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29589 * stor-layout.h (min_align_of_type): New prototype.
29590 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29591 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29593 * ubsan.c: Include builtins.h.
29594 (ubsan_expand_bounds_ifn): Change return type to bool,
29595 always return true.
29596 (ubsan_expand_null_ifn): Change return type to bool, change
29597 argument to gimple_stmt_iterator *. Handle both null and alignment
29598 sanitization, take type from ckind argument's type rather than
29600 (instrument_member_call): Removed.
29601 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29602 Handle both null and alignment sanitization, don't say whole
29603 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29604 call instead of 2 argument.
29605 (instrument_null): Adjust instrument_mem_ref caller. Don't
29606 instrument calls here.
29607 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29608 like SANITIZE_NULL.
29609 * stor-layout.c (min_align_of_type): New function.
29610 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29611 Or it into SANITIZE_UNDEFINED.
29612 * doc/invoke.texi (-fsanitize=alignment): Document.
29614 2014-07-31 Andi Kleen <ak@linux.intel.com>
29616 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29618 2014-07-31 Andi Kleen <ak@linux.intel.com>
29620 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29622 (vn_reference_compute_hash): Dito.
29623 (vn_nary_op_compute_hash): Dito.
29624 (vn_phi_compute_hash): Dito.
29625 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29627 2014-07-31 Andi Kleen <ak@linux.intel.com>
29629 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29630 Rename to inchash:add_expr_commutative. Convert to inchash.
29631 (iterative_hash_hashable_expr): Rename to
29632 inchash:add_hashable_expr. Convert to inchash.
29633 (avail_expr_hash): Dito.
29635 2014-07-31 Andi Kleen <ak@linux.intel.com>
29637 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29638 Convert to inchash.
29640 2014-07-31 Andi Kleen <ak@linux.intel.com>
29642 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29644 2014-07-31 Andi Kleen <ak@linux.intel.com>
29646 * Makefile.in (OBJS): Add rtlhash.o
29647 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29648 (loc_checksum): Dito.
29649 (loc_checksum_ordered): Dito.
29650 (hash_loc_operands): Dito.
29652 (hash_loc_list): Dito.
29653 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29654 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29655 * rtlhash.c: New file.
29656 * rtlhash.h: New file.
29658 2014-07-31 Andi Kleen <ak@linux.intel.com>
29660 * inchash.h (inchash): Change inchash class to namespace.
29661 (class hash): ... Rename from inchash.
29662 (add_object): Move from macro to class template.
29663 * lto-streamer-out.c (hash_tree): Change inchash
29665 * tree.c (build_type_attribute_qual_variant): Dito.
29666 (type_hash_list): Dito.
29667 (attribute_hash_list): Dito.
29668 (iterative_hstate_expr): Rename to inchash::add_expr
29669 (build_range_type_1): Change inchash to inchash::hash
29670 and use hash::add_expr.
29671 (build_array_type_1): Dito.
29672 (build_function_type): Dito
29673 (build_method_type_directly): Dito.
29674 (build_offset_type): Dito.
29675 (build_complex_type): Dito.
29676 (make_vector_type): Dito.
29677 * tree.h (iterative_hash_expr): Dito.
29679 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29681 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29683 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29685 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29686 correct alphabetical position.
29687 (vpaddd_f64): Rewrite using builtins.
29688 (vpaddd_s64): Move to correct alphabetical position.
29691 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29694 * config/sh/sh.c (sh_legitimate_address_p,
29695 sh_legitimize_reload_address): Handle reg+reg address modes when
29696 ALLOW_INDEXED_ADDRESS is false.
29697 * config/sh/predicates.md (general_movsrc_operand,
29698 general_movdst_operand): Likewise.
29700 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29702 * config/aarch64/aarch64-builtins.c
29703 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29706 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29708 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29709 the generated mask based on BYTES_BIG_ENDIAN.
29710 (aarch64_simd_check_vect_par_cnst_half): New.
29711 * config/aarch64/aarch64-protos.h
29712 (aarch64_simd_check_vect_par_cnst_half): New.
29713 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29714 the check out to aarch64_simd_check_vect_par_cnst_half.
29715 (vect_par_cnst_lo_half): Likewise.
29716 * config/aarch64/aarch64-simd.md
29717 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29718 (move_hi_quad_<mode>): Always generate a low mask.
29720 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29722 * doc/invoke.texi (AVR Options): Add documentation about
29723 __AVR_DEVICE_NAME__ built-in macro.
29725 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29728 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29729 constraints are satisfied.
29730 (<shift>di3_neon): Likewise.
29732 2014-07-31 Richard Biener <rguenther@suse.de>
29734 PR tree-optimization/61964
29735 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29736 by structural equality.
29738 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29740 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29741 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29742 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29744 * gcc.c (sanitize_spec_function): Support new option.
29745 (SANITIZER_SPEC): Remove now redundant check.
29746 * opts.c (common_handle_option): Support new option.
29747 (finish_options): Check for incompatibilities.
29748 * toplev.c (process_options): Split userspace-specific checks.
29750 2014-07-31 Richard Biener <rguenther@suse.de>
29752 * lto-streamer.h (struct output_block): Remove global.
29753 (struct data_in): Remove labels, num_named_labels and
29754 num_unnamed_labels.
29755 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29756 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29758 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29761 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29762 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29763 (isolate_path): New argument to avoid inserting a trap.
29764 (find_implicit_erroneous_behaviour): Handle returning the address
29765 of a local variable.
29766 (find_explicit_erroneous_behaviour): Likewise.
29768 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29771 * toplev.c (init_random_seed): Move piece of code never called to
29773 (set_random_seed): see above.
29775 2014-07-31 Tom de Vries <tom@codesourcery.com>
29777 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29779 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29781 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29782 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29784 2014-07-31 Richard Biener <rguenther@suse.de>
29786 * data-streamer.h (streamer_write_data_stream): Declare here,
29788 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29789 * lto-cgraph.c (lto_output_node): Adjust.
29790 (lto_output_varpool_node): Likewise.
29791 * data-streamer-out.c (streamer_string_index): Likewise.
29792 (streamer_write_data_stream, lto_append_block): Move from ...
29793 * lto-section-out.c (lto_output_data_stream,
29794 lto_append_block): ... here.
29796 2014-07-30 Mike Stump <mikestump@comcast.net>
29798 * configure.ac: Also check for popen.
29799 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29800 * configure: Regenerate.
29801 * config.in: Regenerate.
29803 2014-07-30 Martin Jambor <mjambor@suse.cz>
29805 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29806 parameter to gimple.
29808 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29810 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29811 address as second parameter to __tpf_eh_return routine.
29813 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29815 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29818 2014-07-30 Tom Tromey <tromey@redhat.com>
29821 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29822 * doc/extend.texi (Type Attributes): Document designated_init
29825 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29827 * graphite-isl-ast-to-gimple.c:
29828 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29829 (gcc_expression_from_isl_expression): Pass type to
29830 gcc_expression_from_isl_ast_expr_id.
29832 2014-07-30 Richard Biener <rguenther@suse.de>
29834 * lto-streamer.h (lto_write_data): New function.
29835 * langhooks.c (lhd_append_data): Do not free block.
29836 * lto-section-out.c (lto_write_data): New function writing
29837 raw data to the current section.
29838 (lto_write_stream): Adjust for langhook semantic change.
29839 (lto_destroy_simple_output_block): Write header directly.
29840 * lto-opts.c (lto_write_options): Write options directly.
29841 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29842 (lto_output_toplevel_asms): Likewise.
29843 (copy_function_or_variable): Copy data directly.
29844 (write_global_references): Output index table directly.
29845 (lto_output_decl_state_refs): Likewise.
29846 (write_symbol): Write data directly.
29847 (produce_symtab): Adjust.
29848 (produce_asm_for_decls): Output header and refs directly.
29850 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29852 * ipa-devirt.c (polymorphic_call_target_d): Rename
29853 nonconstruction_targets to speculative_targets
29854 (get_class_context): Fix handling of contextes without outer type;
29855 avoid matching non-polymorphic types in LTO.
29856 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29857 parameter to speculative_targetsp; handle speculation.
29858 (dump_possible_polymorphic_call_targets): Update dumping.
29860 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29862 * common.opt (Wodr): Enable by default.
29864 2014-07-29 Olivier Hainque <hainque@adacore.com>
29866 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29868 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29871 * gengtype.c (strtoken): New function.
29872 (create_user_defined_type): Replace strtok with strtoken.
29874 2014-07-29 Nathan Sidwell <nathan@acm.org>
29876 * gcov-io.c (gcov_var): Make hidden.
29877 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29878 (gcov_do_dump): Declare.
29879 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29881 2014-07-29 Martin Jambor <mjambor@suse.cz>
29883 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29884 parameter to gimple.
29885 (sra_modify_assign): Likewise.
29887 2014-07-29 Richard Biener <rguenther@suse.de>
29889 PR middle-end/52478
29890 * expr.c (expand_expr_real_2): Revert last change.
29892 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29894 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29895 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29896 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29898 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29899 (contains_type_p): Forward declare.
29900 (polymorphic_call_target_hasher::hash): Hash speculative info.
29901 (polymorphic_call_target_hasher::equal): Compare speculative info.
29902 (get_class_context): Handle speuclation.
29903 (contains_type_p): Update.
29904 (get_polymorphic_call_info_for_decl): Update.
29905 (walk_ssa_copies): Break out from ...
29906 (get_polymorphic_call_info): ... here; set speculative context
29908 * ipa-prop.c (ipa_write_indirect_edge_info,
29909 ipa_read_indirect_edge_info): Stream speculative context.
29910 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29911 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29912 SPECULATIVE_MAYBE_DERIVED_TYPE).
29913 (possible_polymorphic_call_targets overriders): Update.
29914 (dump_possible_polymorphic_call_targets overriders): Update.
29915 (dump_possible_polymorphic_call_target_p overriders): Update.
29917 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29919 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29920 ipa-devirt path; fix thinko there.
29922 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29924 * config/i386/i386.c (ix86_return_in_memory): Replace one
29925 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29927 2014-07-28 Marek Polacek <polacek@redhat.com>
29929 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29931 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29933 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29934 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29935 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29936 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29937 (USE_LD_AS_NEEDED): Likewise.
29938 (ASM_APP_ON): Likewise.
29939 (ASM_APP_OFF): Likewise.
29940 (TARGET_POSIX_IO): Likewise.
29941 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29942 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29943 (USE_LD_AS_NEEDED): Likewise.
29944 (ASM_APP_ON): Likewise.
29945 (ASM_APP_OFF): Likewise.
29946 (TARGET_POSIX_IO): Likewise.
29948 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29950 PR middle-end/61734
29951 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29952 operators other than the equality operators.
29954 2014-07-28 Richard Biener <rguenther@suse.de>
29956 PR middle-end/52478
29957 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29958 sure to register SImode ones, not only >= word_mode ones.
29959 * expr.c (expand_expr_real_2): When expanding -ftrapv
29960 binops do not use OPTAB_LIB_WIDEN.
29962 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29964 PR middle-end/61919
29965 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29966 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29967 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29968 inserting them in the insn stream.
29970 2014-07-28 Marek Polacek <polacek@redhat.com>
29972 PR middle-end/61913
29973 * common.opt (Wodr): Add Var.
29975 2014-07-28 Richard Biener <rguenther@suse.de>
29977 PR tree-optimization/61921
29978 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29979 if there is a varpool node before dereferencing it.
29981 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29983 * graphite-sese-to-poly.c:
29984 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29985 id of the pbb), which contains pointer to the pbb1.
29987 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29989 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29991 * graphite-isl-ast-to-gimple.c:
29992 (graphite_create_new_guard): New function.
29993 (translate_isl_ast_node_if): New function.
29994 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29996 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29998 2014-07-27 Anthony Green <green@moxielogic.com>
30000 * config.gcc: Add moxie-*-moxiebox* configuration.
30001 * config/moxie/moxiebox.h: New file.
30003 2014-07-26 Andrew Pinski <apinski@cavium.com>
30005 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30006 from the read only register.
30008 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30010 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30011 as the allocation class if it isn't likely to be spilled.
30013 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30015 * rtl.h (tls_referenced_p): Declare.
30016 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30017 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30018 (mips_cannot_force_const_mem): Use tls_referenced_p.
30019 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30020 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30021 instead of pa_tls_referenced_p.
30022 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30023 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30024 (pa_legitimate_constant_p): Likewise.
30025 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30026 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30027 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30028 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30029 rs6000_tls_referenced_p.
30030 (rs6000_tls_symbol_ref_1): Delete.
30032 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30035 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30036 Optimize inverse of a VEC_CONCAT.
30038 2014-07-25 Xinliang David Li <davidxl@google.com>
30040 * params.def: New parameter.
30041 * coverage.c (get_coverage_counts): Check new flag.
30042 (coverage_compute_profile_id): Check new flag.
30043 (coverage_begin_function): Check new flag.
30044 (coverage_end_function): Check new flag.
30045 * value-prof.c (coverage_node_map_initialized_p): New function.
30046 (init_node_map): Populate map with all functions.
30047 * doc/invoke.texi: Document new parameter.
30049 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30050 Richard Biener <rguenther@suse.de>
30052 * lto-streamer-out.c (struct sccs): Turn to ...
30053 (class DFS): ... this one; refactor the DFS walk so it can
30054 be re-done on per-SCC basis.
30055 (DFS::DFS): New constructor.
30056 (DFS::~DFS): New destructor.
30057 (hash_tree): Add new MAP argument holding in-SCC hash values;
30058 remove POINTER_TYPE hashing hack.
30059 (scc_entry_compare): Rename to ...
30060 (DFS::scc_entry_compare): ... this one.
30061 (hash_scc): Rename to ...
30062 (DFS::hash_scc): ... this one; pass output_block instead
30063 of streamer_cache; work harder to get unique and stable SCC
30065 (DFS_write_tree): Rename to ...
30066 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30067 (lto_output_tree): Update.
30069 2014-07-25 Andi Kleen <ak@linux.intel.com>
30071 * lto-streamer-out.c (hash_tree): Convert to inchash.
30073 2014-07-25 Andi Kleen <ak@linux.intel.com>
30075 * tree.c (build_type_attribute_qual_variant): Use inchash.
30076 (type_hash_list): Dito.
30077 (attribute_hash_list): Dito
30078 (iterative_hstate_expr): Dito.
30079 (iterative_hash_expr): Dito.
30080 (build_range_type_1): Dito.
30081 (build_array_type_1): Dito.
30082 (build_function_type): Dito.
30083 (build_method_type_directly): Dito.
30084 (build_offset_type): Dito.
30085 (build_complex_type): Dito.
30086 (make_vector_type): Dito.
30087 * tree.h (iterative_hash_expr): Add compat wrapper.
30088 (iterative_hstate_expr): Add.
30090 2014-07-25 Andi Kleen <ak@linux.intel.com>
30092 * Makefile.in (OBJS): Add inchash.o.
30093 (PLUGIN_HEADERS): Add inchash.h.
30094 * ipa-devirt.c: Include inchash.h.
30095 * lto-streamer-out.c: Dito.
30096 * tree-ssa-dom.c: Dito.
30097 * tree-ssa-pre.c: Dito.
30098 * tree-ssa-sccvn.c: Dito.
30099 * tree-ssa-tail-merge.c: Dito.
30101 * tree.c (iterative_hash_hashval_t): Move to ...
30102 (iterative_hash_host_wide_int): Move to ...
30103 * inchash.c: Here. New file.
30104 * tree.h (iterative_hash_hashval_t): Move to ...
30105 (iterative_hash_host_wide_int): Move to ...
30106 * inchash.h: Here. New file.
30108 2014-07-25 Richard Biener <rguenther@suse.de>
30110 PR middle-end/61762
30111 PR middle-end/61894
30112 * fold-const.c (native_encode_int): Add and handle offset
30113 parameter to do partial encodings of expr.
30114 (native_encode_fixed): Likewise.
30115 (native_encode_real): Likewise.
30116 (native_encode_complex): Likewise.
30117 (native_encode_vector): Likewise.
30118 (native_encode_string): Likewise.
30119 (native_encode_expr): Likewise.
30120 * fold-const.c (native_encode_expr): Add offset parameter
30122 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30123 (fold_ctor_reference): Handle all reads from tcc_constant
30126 2014-07-25 Richard Biener <rguenther@suse.de>
30128 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30129 as possibly unused.
30131 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30133 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30135 2014-07-24 Kyle McMartin <kyle@redhat.com>
30137 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30139 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30141 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30143 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30145 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30146 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30147 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30149 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30151 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30152 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30153 aggregate types. Instead, *all* aggregate types, except for single-
30154 element or homogeneous float/vector aggregates, are quadword-aligned
30155 if required by their type alignment. Issue -Wpsabi note when a type
30156 is now treated differently than before.
30158 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30160 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30161 does not fit fully into floating-point registers, and there is still
30162 space in the register parameter area, use GPRs to pass those parts
30163 of the argument. Issue -Wpsabi note if any parameter is now treated
30164 differently than before.
30165 (rs6000_arg_partial_bytes): Update.
30167 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30169 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30171 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30173 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30174 * toplev.c (initialize_rtl): Don't use it. Move previously
30175 "language-dependent" calls to...
30176 (backend_init): ...here.
30177 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30178 Assert that RTL initialization hasn't happend yet.
30180 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30182 PR rtl-optimization/61629
30183 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30184 they have already been initialized.
30186 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30188 PR middle-end/61268
30189 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30190 DECL_INCOMING_RTL and entry_parm.
30191 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30192 * calls.c (load_register_parameters): Likewise argument values.
30193 (emit_library_call_value_1, store_one_arg): Likewise argument
30195 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30197 * explow.c (validize_mem): Modify the argument in-place.
30199 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30201 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30202 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30204 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30206 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30207 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30209 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30211 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30212 (aarch64_save_callee_saves): New parameter "skip_wb".
30213 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30215 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30217 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30219 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30221 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30223 * graphite-isl-ast-to-gimple.c:
30224 (graphite_create_new_loop): Add calling of isl_id_free to properly
30225 decrement reference counts.
30227 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30229 2014-07-24 Martin Liska <mliska@suse.cz>
30230 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30232 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30233 (rs6000_code_end): Likewise.
30235 2014-07-24 Martin Liska <mliska@suse.cz>
30237 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30238 symtab_node funtion used.
30239 (rs6000_xcoff_declare_object_name): Likewise.
30241 2014-07-24 Martin Liska <mliska@suse.cz>
30243 * cgraphunit.c (compile): Correct function used.
30245 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30247 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30250 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30253 * varasm.c (bss_initializer_p): Handle offlined ctors.
30254 (align_variable, get_variable_align): Likewise.
30255 (make_decl_one_only): Likewise.
30256 (default_binds_local_p_1): Likewise.
30257 (decl_binds_to_current_def_p): Likewise.
30258 (get_variable_section): Get constructor if it is offlined.
30259 (assemble_variable_contents): Sanity check that the caller
30260 streamed in the ctor in LTO.
30262 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30264 * graphite-isl-ast-to-gimple.c:
30265 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30266 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30267 isl_ast_op_pdiv_r to the different case.
30269 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30271 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30273 PR middle-end/61876
30274 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30275 when flag_errno_math is on.
30277 2014-07-24 Martin Liska <mliska@suse.cz>
30279 * cgraph.h (varpool_node):
30280 (availability get_availability (void)):
30281 created from cgraph_variable_initializer_availability
30282 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30283 created from: cgraph_variable_initializer_availability
30284 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30285 (void finalize_named_section_flags (void)):
30286 created from varpool_finalize_named_section_flags
30287 (bool assemble_decl (void)): created from varpool_assemble_decl
30288 (void analyze (void)): created from varpool_analyze_node
30289 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30290 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30291 (void remove_initializer (void)): created from varpool_remove_initializer
30292 (tree get_constructor (void)): created from varpool_get_constructor
30293 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30294 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30295 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30296 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30297 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30298 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30299 (static bool output_variables (void)): created from varpool_output_variables
30300 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30301 created from varpool_extra_name_alias
30302 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30303 (static void dump_varpool (FILE *f)): created from dump_varpool
30304 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30305 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30306 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30307 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30308 (void assemble_aliases (void)): created from assemble_aliases
30310 2014-07-24 Martin Liska <mliska@suse.cz>
30312 * cgraph.h (symtab_node):
30313 (void register_symbol (void)): created from symtab_register_node
30314 (void remove (void)): created from symtab_remove_node
30315 (void dump (FILE *f)): created from dump_symtab_node
30316 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30317 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30318 (struct ipa_ref *add_reference (symtab_node *referred_node,
30319 enum ipa_ref_use use_type)): created from add_reference
30320 (struct ipa_ref *add_reference (symtab_node *referred_node,
30321 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30322 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30323 gimple stmt)): created from maybe_add_reference
30324 (bool semantically_equivalent_p (symtab_node *target)): created from
30325 symtab_semantically_equivalent_p
30326 (void remove_from_same_comdat_group (void)): created from
30327 remove_from_same_comdat_group
30328 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30329 symtab_add_to_same_comdat_group
30330 (void dissolve_same_comdat_group_list (void)): created from
30331 symtab_dissolve_same_comdat_group_list
30332 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30333 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30334 created from symtab_alias_ultimate_target
30335 (inline symtab_node *next_defined_symbol (void)): created from
30336 symtab_next_defined_symbol
30337 (bool resolve_alias (symtab_node *target)): created from
30338 symtab_resolve_alias
30339 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30340 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30341 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30342 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30343 (void set_section (const char *section)): created from set_section_1
30344 (enum availability get_availability (void)): created from symtab_node_availability
30345 (void make_decl_local (void)): created from symtab_make_decl_local
30346 (bool real_symbol_p (void)): created from symtab_read_node
30347 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30348 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30349 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30350 symtab_in_same_comdat_p;
30351 (bool address_taken_from_non_vtable_p (void)): created from
30352 address_taken_from_non_vtable_p
30353 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30354 (static void dump_table (FILE *)): created from dump_symtab
30355 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30356 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30357 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30358 symtab_used_from_object_file_p
30359 (void dump_base (FILE *)): created from dump_symtab_base
30360 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30361 (void unregister (void)): created from symtab_unregister_node
30362 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30363 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30364 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30365 symtab_nonoverwritable_alias_1
30366 * cgraph.h (cgraph_node):
30367 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30368 created from cgraph_remove_node_and_inline_clones
30369 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30370 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30371 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30372 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30373 created from cgraph_function_node
30374 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30375 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30376 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30377 created from cgraph_create_clone
30378 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30379 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30380 created from cgraph_create_virtual_clone
30381 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30382 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30383 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30384 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30385 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30386 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30387 created from cgraph_function_version_info
30388 (struct cgraph_function_version_info *insert_new_function_version (void)):
30389 created from insert_new_cgraph_node_version
30390 (struct cgraph_function_version_info *function_version (void)): created from
30391 get_cgraph_node_version
30392 (void analyze (void)): created from analyze_function
30393 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30394 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30395 tree real_alias) cgraph_add_thunk
30396 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30397 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30398 created from cgraph_function_or_thunk_node
30399 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30400 created from expand_thunk
30401 (void reset (void)): created from cgraph_reset_node
30402 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30403 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30404 (void remove (void)): created from cgraph_remove_node
30405 (void dump (FILE *f)): created from dump_cgraph_node
30406 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30407 (bool get_body (void)): created from cgraph_get_body
30408 (void release_body (void)): created from cgraph_release_function_body
30409 (void unnest (void)): created from cgraph_unnest_node
30410 (void make_local (void)): created from cgraph_make_node_local
30411 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30412 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30413 gcov_type count, int freq)): created from cgraph_create_edge
30414 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30415 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30416 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30417 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30418 created from cgraph_create_edge_including_clones
30419 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30420 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30421 (void remove_callers (void)): created from cgraph_node_remove_callers
30422 (void remove_callees (void)): created from cgraph_node_remove_callees
30423 (enum availability get_availability (void)): created from cgraph_function_body_availability
30424 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30425 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30426 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30427 (void call_duplication_hooks (cgraph_node *node2)): created from
30428 cgraph_call_node_duplication_hooks
30429 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30430 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30431 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30432 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30433 (void call_function_insertion_hooks (void)):
30434 created from cgraph_call_function_insertion_hooks
30435 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30436 (bool local_p (void)): created from cgraph_local_node
30437 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30438 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30439 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30440 (inline bool only_called_directly_or_aliased_p (void)):
30441 created from cgraph_only_called_directly_or_aliased_p
30442 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30443 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30444 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30445 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30446 (bool can_remove_if_no_direct_calls_p (void)):
30447 created from cgraph_can_remove_if_no_direct_calls_p
30448 (inline bool has_gimple_body_p (void)):
30449 created from cgraph_function_with_gimple_body_p
30450 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30451 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30452 (static inline void debug_cgraph (void)): created from debug_cgraph
30453 (static void record_function_versions (tree decl1, tree decl2)):
30454 created from record_function_versions
30455 (static void delete_function_version (tree decl)):
30456 created from delete_function_version
30457 (static void add_new_function (tree fndecl, bool lowered)):
30458 created from cgraph_add_new_function
30459 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30460 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30461 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30462 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30463 (static cgraph_node *get_for_asmname (tree asmname)):
30464 created from cgraph_node_for_asm
30465 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30466 created from cgraph_same_body_alias
30467 (static bool used_from_object_file_p_worker (cgraph_node *node,
30468 void *): new function
30469 (static bool non_local_p (cgraph_node *node, void *)):
30470 created from cgraph_non_local_node_p_1
30471 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30472 created from verify_cgraph
30473 (static bool make_local (cgraph_node *node, void *)):
30474 created from cgraph_make_node_local
30475 (static cgraph_node *create_alias (tree alias, tree target)):
30476 created from cgraph_create_function_alias
30477 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30478 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30479 created from cgraph_create_edge_1
30480 * cgraph.h (varpool_node):
30481 (void remove (void)): created from varpool_remove_node
30482 (void dump (FILE *f)): created from dump_varpool_node
30484 2014-07-24 Richard Biener <rguenther@suse.de>
30487 * tree-ssa-structalias.c (create_variable_info_for_1):
30488 Use varpool_get_constructor.
30489 (create_variable_info_for): Likewise.
30491 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30493 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30494 subtract outgoing area size when restoring stack_pointer_rtx.
30496 2014-07-24 Nick Clifton <nickc@redhat.com>
30498 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30499 that operations are taking place in parallel.
30500 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30502 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30504 * omp-low.c (extract_omp_for_data): Add missing break statement.
30506 2014-07-24 Richard Biener <rguenther@suse.de>
30508 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30509 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30510 and adjust MOVE_RATIO query accordingly.
30511 (estimate_num_insns): Adjust callers.
30512 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30513 * ipa-cp.c (gather_context_independent_values,
30514 estimate_local_effects): Likewise.
30515 * ipa-split.c (consider_split): Likewise.
30517 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30519 * config/i386/driver-i386.c: Remove names of unused arguments and
30520 unnecessary unused attributes.
30521 * config/i386/host-mingw32.c: Likewise.
30522 * config/i386/i386.c: Likewise.
30523 * config/i386/winnt-stubs.c: Likewise.
30524 * config/i386/winnt.c: Likewise.
30526 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30528 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30529 (aarch64_gen_loadwb_pair): New helper function.
30530 (aarch64_expand_epilogue): Simplify code using new helper functions.
30531 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30533 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30535 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30536 (aarch64_gen_storewb_pair): New helper function.
30537 (aarch64_expand_prologue): Simplify code using new helper functions.
30538 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30540 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30542 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30543 Rename to aarch64_save_callee_saves, remove restore code.
30544 (aarch64_restore_callee_saves): New function.
30546 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30548 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30549 (aarch64_save_callee_saves): New function to handle reg save
30550 for both core and vectore regs.
30552 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30554 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30555 (aarch64_gen_store_pair): New helper function.
30556 (aarch64_save_or_restore_callee_save_registers)
30557 (aarch64_save_or_restore_fprs): Use new helper functions.
30559 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30561 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30562 (aarch64_save_or_restore_callee_save_registers)
30563 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30565 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30567 * config/aarch64/aarch64.c
30568 (aarch64_save_or_restore_callee_save_registers)
30569 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30571 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30573 * config/aarch64/aarch64.c
30574 (aarch64_save_or_restore_callee_save_registers)
30575 (aarch64_save_or_restore_fprs): Remove 'increment'.
30577 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30579 * config/aarch64/aarch64.c
30580 (aarch64_save_or_restore_callee_save_registers)
30581 (aarch64_save_or_restore_fprs): Use register offset in
30582 cfun->machine->frame.reg_offset.
30584 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30586 * config/aarch64/aarch64.c
30587 (aarch64_save_or_restore_callee_save_registers)
30588 (aarch64_save_or_restore_fprs): Remove base_rtx.
30590 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30592 * config/aarch64/aarch64.c
30593 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30594 to 'start_offset'. Remove local variable 'start_offset'.
30596 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30598 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30599 type to HOST_WIDE_INT.
30601 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30603 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30604 (aarch64_save_or_restore_fprs)
30605 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30607 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30609 * config/arm/t-rtems-eabi: Add
30610 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30611 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30612 mbig-endian/mthumb/march=armv7-r, and
30613 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30616 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30617 Chris Johns <chrisj@rtems.org>
30618 Joel Sherrill <joel.sherrill@oarcorp.com>
30620 * config.gcc: Add nios2-*-rtems*.
30621 * config/nios2/rtems.h: New file.
30622 * gcc/config/nios2/t-rtems: New file.
30624 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30627 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30628 constant numbers, not general constants.
30629 (rs6000_expand_vector_init): Ditto.
30631 2014-07-23 Nathan Sidwell <nathan@acm.org>
30633 * gcov-tool.c (gcov_list): Declare here.
30634 (set_gcov_list): Remove.
30635 (gcov_output_files): Set gcov_list directly.
30637 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30639 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30641 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30643 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30644 callee-saved registers are available for padding purpose
30645 and r3 is not mandatory, then prefer use those callee-saved
30648 2014-07-23 Richard Biener <rguenther@suse.de>
30650 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30651 * combine.c: Include statistics.h and params.h.
30652 (combine_instructions): Guard three and four insn combines
30653 with max-combine-insns value. Record statistics for combines
30655 * doc/invoke.texi (max-combine-insns): Document new param.
30657 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30659 * graphite-isl-ast-to-gimple.c:
30660 (translate_isl_ast_node_block): New function.
30661 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30663 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30664 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30666 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30668 * graphite-isl-ast-to-gimple.c:
30669 (get_max_schedule_dimensions): New function.
30670 (extend_schedule): Likewise.
30671 (generate_isl_schedule): Add calling of extend_schedule and
30672 get_max_schedule_dimensions.
30674 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30676 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30677 (case UNSPEC): Handle UNSPEC_RBIT.
30679 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30681 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30682 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30684 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30686 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30688 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30690 * graphite-isl-ast-to-gimple.c:
30691 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30692 (ivs_params_clear):
30693 (build_iv_mapping): New function.
30694 (translate_isl_ast_node_user): Likewise.
30695 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30697 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30698 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30699 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30701 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30704 * config/arm/arm.md (setmem): New pattern.
30705 * config/arm/arm-protos.h (struct tune_params): New fields.
30706 (arm_gen_setmem): New prototype.
30707 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30708 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30709 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30710 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30711 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30712 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30713 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30714 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30715 (arm_const_inline_cost): New function.
30716 (arm_block_set_max_insns): New function.
30717 (arm_block_set_non_vect_profit_p): New function.
30718 (arm_block_set_vect_profit_p): New function.
30719 (arm_block_set_unaligned_vect): New function.
30720 (arm_block_set_aligned_vect): New function.
30721 (arm_block_set_unaligned_non_vect): New function.
30722 (arm_block_set_aligned_non_vect): New function.
30723 (arm_block_set_vect, arm_gen_setmem): New functions.
30725 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30727 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30729 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30732 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30733 out of #ifdef __OPTIMIZE__.
30735 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30737 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30738 different trapping status if -fnon-call-exceptions is enabled.
30740 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30742 * expr.c (store_field): Handle VOIDmode for calls that return values
30743 in multiple locations.
30745 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30747 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30748 (altivec_vsldoi_<mode>): Likewise.
30750 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30752 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30753 to the number of characters in the line.
30755 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30757 * graphite-isl-ast-to-gimple.c: Add using of
30758 build_nonstandard_integer_type instead of int128_integer_type_node.
30760 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30762 * toplev.c (output_stack_usage): Adjust the location of the warning.
30764 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30766 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30767 (*membar_storeload): Disable for LEON3.
30769 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30771 PR rtl-optimization/61461
30772 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30774 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30777 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30778 Fix instruction constraint.
30779 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30781 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30783 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30785 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30787 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30788 GNU coding standards.
30789 (nds32_register_move_cost): Likewise.
30790 (nds32_memory_move_cost): Likewise.
30791 (nds32_address_cost): Likewise.
30793 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30795 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30797 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30799 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30800 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30801 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30802 (HAVE_sync_compare_and_swapqi): Define.
30803 (HAVE_sync_compare_and_swaphi): Likewise.
30804 (HAVE_sync_compare_and_swapsi): Likewise.
30806 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30808 * config/mips/p5600.md: Add missing cpu tests.
30810 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30812 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30813 (vmla_f64): Likewise.
30814 (vfms_f64): Likewise.
30815 (vmls_f64): Likewise.
30817 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30819 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30820 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30822 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30824 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30825 (vmlal_high_lane_s32): Likewise.
30826 (vmlal_high_lane_u16): Likewise.
30827 (vmlal_high_lane_u32): Likewise.
30828 (vmlsl_high_lane_s16): Likewise.
30829 (vmlsl_high_lane_s32): Likewise.
30830 (vmlsl_high_lane_u16): Likewise.
30831 (vmlsl_high_lane_u32): Likewise.
30833 2014-07-17 Terry Guo <terry.guo@arm.com>
30835 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30836 (alus_reg): Renamed to alus_sreg.
30837 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30838 from alu_reg to alu_sreg. Change type of dsp instructions from
30839 alu_reg to alu_dsp_reg.
30840 * config/arm/thumb1.md: Likewise.
30841 * config/arm/thumb2.md: Likewise.
30842 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30843 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30844 with alu_sreg and alus_sreg.
30845 * config/arm/arm1026ejs.md (alu_op): Likewise.
30846 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30847 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30848 * config/arm/fa526.md (526_alu_op): Likewise.
30849 * config/arm/fa606te.md (606te_alu_op): Likewise.
30850 * config/arm/fa626te.md (626te_alu_op): Likewise.
30851 * config/arm/fa726te.md (726te_alu_op): Likewise.
30852 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30853 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30854 alu_sreg, alu_dsp_reg and alus_sreg.
30855 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30856 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30857 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30858 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30859 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30860 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30861 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30862 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30863 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30864 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30865 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30866 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30867 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30868 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30869 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30870 alus_reg to alus_sreg.
30872 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30874 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30877 2014-07-17 Richard Biener <rguenther@suse.de>
30879 PR rtl-optimization/61801
30880 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30881 don't set reg_pending_barrier if it appears in a debug-insn.
30883 2014-07-16 DJ Delorie <dj@redhat.com>
30885 * config/rx/rx.c (rx_option_override): Fix alignment values.
30886 (rx_align_for_label): Likewise.
30888 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30891 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30892 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30893 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30895 (cris_print_index, cris_print_operand, cris_constant_index_p)
30896 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30897 (cris_address_cost): Ditto last CONSTANT_P.
30898 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30899 callers changed. Yield cris_offsettable_symbol for non-PIC
30900 constant symbolic expressions including labels. Yield cris_unspec
30902 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30903 target to pic_offset_table_rtx for calls that will likely go
30904 through PLT, const0_rtx when they can't. All callers changed.
30905 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30906 symbolic expressions to be PICified. Remove second, redundant,
30907 assert on can_create_pseudo_p returning non-zero. Use
30908 replace_equiv_address_nv, not replace_equiv_address, for final
30910 * config/cris/cris.md ("movsi"): Move variable t to pattern
30911 toplevel. Adjust assert for new cris_symbol_type member. Use
30912 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30913 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30915 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30916 ("call", "call_value"): Use second incoming operand as a marker
30917 for pic-offset-table-register being used.
30918 ("*expanded_call_non_v32", "*expanded_call_v32")
30919 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30920 second incoming operand to CALL, match cris_call_type_marker.
30921 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30922 ("*expanded_call_side"): Ditto. Fix typo in comment.
30923 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30925 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30926 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30927 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30928 users changed. Add members cris_offsettable_symbol and cris_unspec.
30929 (cris_symbol_type): Rename from cris_pic_symbol_type.
30930 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30932 * config/cris/cris-protos.h (cris_symbol_type_of,
30933 cris_expand_pic_call_address): Adjust prototypes.
30934 (cris_legitimate_constant_p): New prototype.
30936 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30937 an existing tmake_file. Don't add t-slibgcc and t-linux.
30939 2014-07-17 Jason Merrill <jason@redhat.com>
30942 * symtab.c (symtab_remove_from_same_comdat_group): Also
30943 set_comdat_group to NULL_TREE.
30944 (verify_symtab): Fix diagnostic.
30946 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30949 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30951 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30953 Support location tracking for built-in macro tokens
30954 * input.h (is_location_from_builtin_token): New function declaration.
30955 * input.c (is_location_from_builtin_token): New function definition.
30956 * toplev.c (general_init): Tell libcpp what the pre-defined
30957 spelling location for built-in tokens is.
30959 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30961 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30962 on the FUNCTION_DECL.
30964 2014-07-16 Richard Biener <rguenther@suse.de>
30967 * doc/extend.texi (always_inline): Clarify.
30969 2014-07-15 Eric Christopher <echristo@gmail.com>
30971 * doc/invoke.texi (Link Options): Document -z option.
30973 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30975 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30976 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30978 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30980 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30982 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30984 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30985 varpool_assemble_decl.
30986 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30989 2014-07-15 Michael Matz <matz@suse.de>
30991 PR rtl-optimization/61772
30992 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30994 2014-07-15 Richard Biener <rguenther@suse.de>
30996 * opts.c (default_options_table): Disable bit-ccp at -Og.
30998 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31000 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31002 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31004 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31005 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31006 call langhook for unknown declaration.
31007 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31008 * tree.h (DECL_ARGUMENTS): Update.
31009 * print-tree.c (print_node): Update.
31010 * tree-core.h (tree_decl_non_common): Remove arguments.
31011 (tree_function_decl): Add arguments.
31013 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31015 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31017 2014-07-14 Richard Biener <rguenther@suse.de>
31019 PR tree-optimization/61779
31020 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31021 simplifying a condition.
31023 2014-07-14 Richard Biener <rguenther@suse.de>
31025 * builtins.c (c_strlen): Make only_value == 2 really only
31026 affect warning generation.
31028 2014-07-14 Richard Biener <rguenther@suse.de>
31030 PR tree-optimization/61757
31031 PR tree-optimization/61783
31032 PR tree-optimization/61787
31033 * tree-ssa-dom.c (record_equality): Revert canonicalization
31034 change and add comment.
31035 (propagate_rhs_into_lhs): Revert previous fix, removing
31036 loop depth restriction again.
31038 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31040 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31041 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31042 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31043 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31044 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31045 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31046 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31048 2014-07-14 Richard Biener <rguenther@suse.de>
31050 * cgraph.h (decl_in_symtab_p): Make inline.
31052 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31054 PR middle-end/61294
31055 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31058 * config/i386/i386.c (classify_argument): Don't merge classes above
31061 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31063 * cgraph.h (symtab_node): Add nonzero_address.
31064 (decl_in_symtab_p): Break out from ...
31065 (symtab_get_node): ... here.
31066 * fold-const.c: Include cgraph.h
31067 (tree_single_nonzero_warnv_p): Use symtab to determine
31068 if symbol is non-zero.
31069 * symtab.c (symtab_node::nonzero_address): New method.
31071 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31073 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31074 forgotten in previous commit.
31076 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31078 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31080 * ipa-devirt.c: Include stor-layout.h and intl.h
31081 (odr_subtypes_equivalent_p): New function.
31082 (warn_odr): New function.
31083 (warn_type_mismatch): New function.
31084 (odr_types_equivalent_p): New function.
31085 (add_type_duplicate): Use it.
31086 * common.opt (Wodr): New flag.
31087 * doc/invoke.texi (Wodr): Document new warning.
31089 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31091 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31092 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31093 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31094 (varpool_get_constructor): Push CTORS_IN timevar.
31095 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31097 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31099 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31100 Remove VOID_FTYPE_PUSHORT.
31101 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31102 Change code to USHORT_FTYPE_VOID.
31103 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31104 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31105 (ix86_atomic_assign_expand_fenv): Update for
31106 __builtin_ia32_fnstsw changes.
31107 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31108 (fnstsw): Change operand 0 to nonimmediate operand.
31110 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31112 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31113 (varpool_get_constructor): New function.
31114 (varpool_ctor_useable_for_folding_p): Break out from ...
31115 (ctor_for_folding): ... here; use varpool_get_constructor.
31116 (varpool_assemble_decl): Likewise.
31117 * lto-streamer.h (struct output_block): Turn cgraph_node
31119 (lto_input_variable_constructor): Declare.
31120 * ipa-visibility.c (function_and_variable_visibility): Use
31121 varpool_get_constructor.
31122 * cgraph.h (varpool_get_constructor): Declare.
31123 (varpool_ctor_useable_for_folding_p): New function.
31124 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31125 parameter; return error_mark_node for non-trivial constructors.
31126 (lto_write_tree_1, DFS_write_tree): Update use of
31127 get_symbol_initial_value.
31128 (output_function): Update initialization of symbol.
31129 (output_constructor): New function.
31130 (copy_function): Rename to ..
31131 (copy_function_or_variable): ... this one; handle vars too.
31132 (lto_output): Output variable sections.
31133 * lto-streamer-in.c (input_constructor): New function.
31134 (lto_read_body): Rename from ...
31135 (lto_read_body_or_constructor): ... this one; handle vars too.
31136 (lto_input_variable_constructor): New function.
31137 * ipa-prop.c (ipa_prop_write_jump_functions,
31138 ipa_prop_write_all_agg_replacement): Update.
31139 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31140 (output_cgraph_opt_summary): Set symbol to NULL.
31142 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31144 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31145 non-polymorphic types.
31146 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31147 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31148 of types is not polymorphic.
31150 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31152 * lra-constraints.c (remove_inheritance_pseudos): Process
31153 destination pseudo too.
31155 2014-07-11 Rong Xu <xur@google.com>
31157 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31160 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31162 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31163 * config/avr/avr-devices.c (AVR_MCU): Same.
31164 (avr_mcu_types): add text start value to end of device list.
31165 * config/avr/avr-mcus.def: Add text section start for all devices.
31166 (ata5782): Add new avr5 device.
31168 * config/avr/avr-tables.opt: Regenerate.
31169 * config/avr/avr.h: Add declaration for text section start handler.
31170 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31172 (LINK_SPEC): Include text section start handler to linker spec.
31173 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31174 pass -Ttext option to linker if the text section start for the device
31176 * config/avr/t-multilib: Regenerate.
31177 * doc/avr-mmcu.texi: Regenerate.
31179 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31181 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31182 * config/rs6000/aix52.h (LINK_SPEC): Same.
31183 * config/rs6000/aix53.h (LINK_SPEC): Same.
31184 * config/rs6000/aix61.h (LINK_SPEC): Same.
31185 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31187 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31189 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31190 (graphite_verify): New function.
31191 (ivs_params_clear): New function.
31192 (gcc_expression_from_isl_ast_expr_id): New function.
31193 (gcc_expression_from_isl_expr_int): New function.
31194 (binary_op_to_tree): New function.
31195 (ternary_op_to_tree): New function.
31196 (unary_op_to_tree): New function.
31197 (nary_op_to_tree): New function.
31198 (gcc_expression_from_isl_expr_op): New function.
31199 (gcc_expression_from_isl_expression): New function.
31200 (graphite_create_new_loop): New function.
31201 (translate_isl_ast_for_loop): New function.
31202 (get_upper_bound): New function.
31203 (graphite_create_new_loop_guard): New function.
31204 (translate_isl_ast_node_for): New function.
31205 (translate_isl_ast): New function.
31206 (add_parameters_to_ivs_params): New function.
31207 (scop_to_isl_ast): New parameter ip.
31208 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31210 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31212 * config/xtensa/predicates.md (call expander): Update for
31213 DECL_SECTION_NAME being string.
31215 2014-07-11 Richard Biener <rguenther@suse.de>
31217 PR middle-end/61473
31218 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31219 can be implemented with a single load followed by a single store.
31220 (c_strlen): Only warn when only_value is not 2.
31222 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31224 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31226 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31229 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31230 (*movhi_bytes): Likewise.
31231 (*arm_movqi_insn): Likewise.
31233 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31236 * config/alpha/alpha.c: Include tree-pass.h, context.h
31237 and pass_manager.h.
31238 (pass_data_handle_trap_shadows): New pass.
31239 (pass_handle_trap_shadows::gate): New pass gate function.
31240 (make_pass_handle_trap_shadows): New function.
31241 (rest_of_handle_trap_shadows): Ditto.
31243 (alpha_align_insns_1): Rename from alpha_align_insns.
31244 (pass_data_align_insns): New pass.
31245 (pass_align_insns::gate): New pass gate function.
31246 (make_pass_aling_insns): New function.
31247 (rest_of_align_insns): Ditto.
31248 (alpha_align_insns): Ditto.
31250 (alpha_option_override): Declare handle_trap_shadows info
31251 and align_insns_info. Register handle_trap_shadows and align_insns
31253 (alpha_reorg): Do not call alpha_trap_shadows and
31254 alpha_align_insn from here.
31256 (alpha_pad_function_end): Do not skip BARRIERs.
31258 2014-07-10 Rong Xu <xur@google.com>
31260 Add gcov-tool: an offline gcda profile processing tool support.
31261 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31262 (gcov_is_error): Ditto.
31263 (gcov_read_string): Ditto.
31264 (gcov_read_sync): Ditto.
31265 * gcov-io.h: Move counter defines to gcov-counter.def.
31266 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31267 * coverage.c: Ditto.
31268 * gcov-tool.c: Offline gcda profile processing tool.
31269 (unlink_gcda_file): Remove one gcda file.
31270 (unlink_profile_dir): Remove gcda files from the profile path.
31271 (gcov_output_files): Output gcda files to an output dir.
31272 (profile_merge): Merge two profiles in directory.
31273 (print_merge_usage_message): Print merge usage.
31274 (merge_usage): Print merge usage and exit.
31275 (do_merge): Driver for profile merge sub-command.
31276 (profile_rewrite): Rewrite profile.
31277 (print_rewrite_usage_message): Print rewrite usage.
31278 (rewrite_usage): Print rewrite usage and exit.
31279 (do_rewrite): Driver for profile rewrite sub-command.
31280 (print_usage): Print gcov-info usage and exit.
31281 (print_version): Print gcov-info version.
31282 (process_args): Process arguments.
31283 (main): Main routine for gcov-tool.
31284 * Makefile.in: Build and install gcov-tool.
31285 * gcov-counter.def: New file split from gcov-io.h.
31286 * doc/gcc.texi: Include gcov-tool.texi.
31287 * doc/gcov-tool.texi: Document for gcov-tool.
31289 2014-07-10 Richard Biener <rguenther@suse.de>
31291 PR tree-optimization/61757
31292 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31293 (propagate_rhs_into_lhs): Revert part of last change.
31295 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31297 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31300 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31302 PR middle-end/53590
31303 * function.c (allocate_struct_function): Revert r188667 change.
31305 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31307 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31309 * doc/install.texi: Remove links to defunct package providers for
31312 2014-07-09 Tom de Vries <tom@codesourcery.com>
31314 * final.c (get_call_fndecl): Declare.
31315 (self_recursive_call_p): New function.
31316 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31318 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31320 * ipa-devirt.c (record_node): Walk through aliases.
31322 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31324 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31326 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31329 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31331 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31333 * ipa-visibility.c (function_and_variable_visibility): Remove
31334 temporary hack disabling local aliases on AIX.
31336 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31338 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31339 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31341 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31343 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31344 * rs6000/rs6000.c: Inline output of .set instruction.
31345 (declare_alias_data): New struct.
31346 (rs6000_declare_alias): New function.
31347 (rs6000_xcoff_declare_function_name): Use it.
31348 (rs6000_xcoff_declare_object_name): New function.
31349 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31350 (ASM_OUTPUT_DEF): Turn to empty definition.
31352 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31355 * hash-table.h: use hash_table::value_type instead of
31356 Descriptor::value_type in the return types of several methods.
31358 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31360 * tree-pass.h (pass_data): Remove has_execute member.
31361 * passes.c (execute_one_pass): Don't check pass->has_execute.
31362 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31363 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31364 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31365 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31366 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31367 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31368 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31369 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31370 gimple-low.c, gimple-ssa-isolate-paths.c,
31371 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31372 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31373 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31374 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31375 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31376 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31377 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31378 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31379 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31380 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31381 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31382 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31383 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31384 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31385 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31386 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31387 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31388 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31389 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31390 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31391 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31392 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31393 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31394 web.c: Remove initializer for pass_data::has_execute.
31396 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31398 * graphite-htab.h: Use hash_map instead of hash_table.
31399 * graphite-clast-to-gimple.c: Adjust.
31400 * passes.c: Use hash_map instead of hash_table.
31401 * sese.c: Likewise.
31402 * sese.h: Remove now unused code.
31404 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31407 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31410 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31412 PR rtl-optimization/61673
31413 * combine.c (simplify_comparison): Test just mode's sign bit
31414 in tmode rather than the sign bit and any bits above it.
31416 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31418 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31419 Add __isl_give to the declaration.
31420 (generate_isl_schedule): Likewise.
31421 (scop_to_isl_ast): Likewise.
31423 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31425 * config/arm/arm.c (cortexa5_extra_costs): New table.
31426 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31428 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31430 PR tree-optimization/61725
31431 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31432 range, use range_includes_zerop_p instead of integer_zerop on
31433 vr0->min, only use log2 of max if min is not negative.
31435 2014-07-08 Richard Biener <rguenther@suse.de>
31437 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31438 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31439 restriction on loop depth difference.
31440 (record_equality): Likewise.
31441 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31442 (loop_depth_of_name): Remove.
31443 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31444 restriction on loop depth difference.
31445 (init_copy_prop): Likewise.
31447 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31449 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31451 (walk_aliased_vdefs): Likewise.
31452 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31453 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31454 (detect_type_change_from_memory_writes): Check if entry was reached.
31456 2014-07-08 Richard Biener <rguenther@suse.de>
31458 PR tree-optimization/61681
31459 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31460 NONLOCAL inside ESCAPED.
31462 2014-07-08 Richard Biener <rguenther@suse.de>
31464 PR tree-optimization/61680
31465 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31466 Handle properly all read-write dependences with group accesses.
31468 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31470 PR tree-optimization/61576
31471 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31472 block containing reduction statement is predecessor of phi basi block.
31474 2014-07-08 Marek Polacek <polacek@redhat.com>
31477 * fold-const.c (round_up_loc): Change the parameter type.
31479 * fold-const.h (round_up_loc): Adjust declaration.
31480 * stor-layout.c (finalize_record_size): Check for too large types.
31482 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31484 * symtab.c: Include calls.h.
31485 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31487 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31489 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31490 little-endian code generation.
31491 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31492 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31493 (spe_evmergehilo): Rename to...
31494 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31495 (spe_evmergelo): Rename to...
31496 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31497 (spe_evmergelohi): Rename to...
31498 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31499 (spe_evmergehi, spe_evmergehilo): New expanders.
31500 (spe_evmergelo, spe_evmergelohi): Likewise.
31501 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31502 (*frob_tf_ti): Likewise.
31503 (*frob_<mode>_di_2): Likewise.
31504 (*frob_tf_di_8_2): Likewise.
31505 (*frob_di_<mode>): Likewise.
31506 (*frob_ti_tf): Likewise.
31507 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31508 (*frob_ti_<mode>_8_2): Likewise.
31509 (*frob_ti_tf_2): Likewise.
31510 (mov_si<mode>_e500_subreg0): Rename to...
31511 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31513 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31514 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31515 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31516 the big endianness only.
31517 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31518 (*mov_si<mode>_e500_subreg0_2): Rename to...
31519 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31520 big big endianness only.
31521 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31522 (*mov_si<mode>_e500_subreg4): Rename to...
31523 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31525 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31526 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31527 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31528 the big endianness only.
31529 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31531 (*mov_si<mode>_e500_subreg4_2): Rename to...
31532 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31534 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31535 (*mov_sitf_e500_subreg8): Rename to...
31536 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31538 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31539 (*mov_sitf_e500_subreg8_2): Rename to...
31540 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31542 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31543 (*mov_sitf_e500_subreg12): Rename to...
31544 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31546 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31547 (*mov_sitf_e500_subreg12_2): Rename to...
31548 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31550 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31552 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31554 * asan.c (instrument_strlen_call): Do not instrument first byte
31555 in strlen if already instrumented.
31557 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31559 * config/arm/arm.opt (mwords-little-endian): Delete.
31560 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31561 of TARGET_LITTLE_WORDS.
31562 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31563 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31565 * doc/invoke.texi: Remove references to -mwords-little-endian.
31567 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31569 * expmed.c (struct init_expmed_rtl): Change all fields but
31570 pow2 and cint from struct rtx_def to rtx.
31571 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31572 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31575 2014-07-06 Marek Polacek <polacek@redhat.com>
31578 * doc/invoke.texi: Document -Wsizeof-array-argument.
31580 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31582 * wide-int.h (wide_int_storage): Change declaration from struct
31585 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31587 * cgraph.c (cgraph_create_indirect_edge): Update call of
31588 get_polymorphic_call_info.
31589 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31590 (possible_polymorphic_call_targets): Add parameter call.
31591 (decl_maybe_in_construction_p): New predicate.
31592 (get_polymorphic_call_info): Add parameter call;
31593 use decl_maybe_in_construction_p.
31594 * gimple-fold.c (fold_gimple_assign): Update use of
31595 possible_polymorphic_call_targets.
31596 (gimple_fold_call): Likewise.
31597 * ipa-prop.c: Inlcude calls.h
31598 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31599 (param_type_may_change_p): New predicate.
31600 (detect_type_change_from_memory_writes): Break out from ...
31601 (detect_type_change): ... this one; use param_type_may_change_p.
31602 (detect_type_change_ssa): Use param_type_may_change_p.
31603 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31605 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31608 * config/arm/arm-protos.h (arm_legitimate_address_p,
31609 arm_is_constant_pool_ref): Add prototypes.
31610 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31611 (arm_is_constant_pool_ref) New function.
31612 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31613 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31614 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31615 operand. Remove pool_range and neg_pool_range attributes.
31616 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31617 pool_range and neg_pool_range attributes.
31618 * config/arm/constraints.md (Uh): New constraint.
31619 (Uq): Don't allow constant pool references.
31621 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31623 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31624 (move_lo_quad_internal_be_<mode>): Likewise.
31625 (move_lo_quad_<mode>): Convert to define_expand.
31626 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31627 (aarch64_simd_move_hi_quad_be_<mode>): New.
31628 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31629 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31630 (aarch64_combinez_be<mode>): New.
31631 (aarch64_combine<mode>): Convert to define_expand.
31632 (aarch64_combine_internal<mode>): New.
31633 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31635 2014-07-04 Tom de Vries <tom@codesourcery.com>
31637 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31638 combination of earlyclobber and read/write modifiers.
31640 2014-07-04 Tom de Vries <tom@codesourcery.com>
31642 * config/aarch64/aarch64-simd.md
31643 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31645 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31648 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31650 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31652 PR middle-end/61654
31653 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31655 PR tree-optimization/61684
31656 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31657 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31659 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31660 Kito Cheng <kito@0xlab.org>
31661 Monk Chiang <sh.chiang04@gmail.com>
31663 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31664 (nds32_symbol_load_store_p): Move to ...
31665 (nds32_fp_as_gp_check_available): Move to ...
31666 * config/nds32/nds32-fp-as-gp.c: ... here.
31667 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31668 extern declaration.
31670 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31671 Kito Cheng <kito@0xlab.org>
31672 Monk Chiang <sh.chiang04@gmail.com>
31674 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31675 (nds32_expand_store_multiple): Move to ...
31676 (nds32_expand_movmemqi): Move to ...
31677 * config/nds32/nds32-memory-manipulation.c: ... here.
31679 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31680 Kito Cheng <kito@0xlab.org>
31681 Monk Chiang <sh.chiang04@gmail.com>
31683 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31684 (nds32_output_casesi_pc_relative): Move to ...
31685 (nds32_output_casesi): Move to ...
31686 (nds32_mem_format): Move to ...
31687 (nds32_output_16bit_store): Move to ...
31688 (nds32_output_16bit_load): Move to ...
31689 (nds32_output_32bit_store): Move to ...
31690 (nds32_output_32bit_load): Move to ...
31691 (nds32_output_32bit_load_s): Move to ...
31692 (nds32_output_stack_push): Move to ...
31693 (nds32_output_stack_pop): Move to ...
31694 * config/nds32/nds32-md-auxiliary.c: ... here.
31696 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31697 Ling-Hua Tseng <uranus@tinlans.org>
31699 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31700 the purpose of this file.
31702 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31703 Kito Cheng <kito@0xlab.org>
31704 Monk Chiang <sh.chiang04@gmail.com>
31706 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31707 (nds32_address_cost): Move implementation to ...
31708 * config/nds32/nds32-cost.c: ... here.
31709 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31710 (nds32_address_cost_impl): Declare.
31712 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31713 Kito Cheng <kito@0xlab.org>
31714 Monk Chiang <sh.chiang04@gmail.com>
31716 * config/nds32/nds32.c
31717 (nds32_consecutive_registers_load_store_p): Move to ...
31718 (nds32_valid_multiple_load_store): Move to ...
31719 (nds32_valid_stack_push_pop): Move to ...
31720 (nds32_can_use_bclr_p): Move to ...
31721 (nds32_can_use_bset_p): Move to ...
31722 (nds32_can_use_btgl_p): Move to ...
31723 (nds32_can_use_bitci_p): Move to ...
31724 * config/nds32/nds32-predicates.c: ... here.
31726 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31727 Kito Cheng <kito@0xlab.org>
31728 Monk Chiang <sh.chiang04@gmail.com>
31730 * config/nds32/nds32.c
31731 (nds32_expand_builtin_null_ftype_reg): Move to ...
31732 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31733 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31734 (nds32_init_builtins): Move implementation to ...
31735 (nds32_expand_builtin): Move implementation to ...
31736 * config/nds32/nds32-intrinsic.c: ... here.
31737 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31738 (nds32_expand_builtin_impl): Declare.
31740 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31741 Kito Cheng <kito@0xlab.org>
31742 Monk Chiang <sh.chiang04@gmail.com>
31744 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31745 (nds32_emit_section_tail_template): Move to ...
31746 (nds32_emit_isr_jmptbl_section): Move to ...
31747 (nds32_emit_isr_vector_section): Move to ...
31748 (nds32_emit_isr_reset_conten): Move to ...
31749 (nds32_check_isr_attrs_conflict): Move to ...
31750 (nds32_construct_isr_vectors_information): Move to ...
31751 (nds32_asm_file_start): Move implementation to ...
31752 (nds32_asm_file_end): Move implementation to ...
31753 * config/nds32/nds32-isr.c: ... here.
31754 * config/nds32/nds32-protos.h
31755 (nds32_check_isr_attrs_conflict): Declare.
31756 (nds32_construct_isr_vectors_information): Declare.
31757 (nds32_asm_file_start_for_isr): Declare.
31758 (nds32_asm_file_end_for_isr): Declare.
31760 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31761 Kito Cheng <kito@0xlab.org>
31762 Monk Chiang <sh.chiang04@gmail.com>
31764 * config.gcc (nds32*): Add new modules to extra_objs.
31765 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31766 (nds32be-*-*): Likewise.
31767 * config/nds32/nds32-cost.c: New file.
31768 * config/nds32/nds32-fp-as-gp.c: New file.
31769 * config/nds32/nds32-intrinsic.c: New file.
31770 * config/nds32/nds32-isr.c: New file.
31771 * config/nds32/nds32-md-auxiliary.c: New file.
31772 * config/nds32/nds32-memory-manipulation.c: New file.
31773 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31774 * config/nds32/nds32-predicates.c: New file.
31775 * config/nds32/t-nds32: New file.
31777 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31779 PR tree-optimization/61682
31780 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31781 using cases and when one of the operands is equal to 1.
31783 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31785 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31786 ashr<mode>3): Correct mode of operands[2].
31787 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31788 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31789 Correct mode of operands[2]. Fix split condition.
31791 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31793 * arm.md (arch): Add armv6_or_vfpv3.
31794 (arch_enabled): Add test for the above.
31795 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31797 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31799 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31801 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31802 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31803 HWI 1 and negate the unsigned value.
31804 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31805 use AND instead of shift.
31806 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31808 2014-07-03 Marek Polacek <polacek@redhat.com>
31810 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31811 (-fsanitize=float-divide-by-zero): Move to the table with
31812 -fsanitize=undefined suboptions.
31813 (-fsanitize=float-cast-overflow): Likewise.
31815 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31817 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31818 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31821 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31823 * loop-invariant.c (struct invariant): Add a new member: eqno;
31824 (find_identical_invariants): Update eqno;
31825 (create_new_invariant): Init eqno;
31826 (get_inv_cost): Compute comp_cost with eqno;
31828 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31830 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31831 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31832 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31833 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31834 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31836 2014-07-02 Christian Bruel <christian.bruel@st.com>
31840 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31841 (make_preds_opaque): Delete.
31842 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31843 (commit_mode_sets): New function.
31844 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31845 Process all modes at once.
31846 * basic-block.h (pre_edge_lcm_avs): Declare.
31847 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31848 Call clear_aux_for_edges. Fix comments.
31849 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31850 (pre_edge_rev_lcm): Idem.
31851 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31853 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31854 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31856 * config/i386/i386.c (x96_emit_mode_set): Idem.
31857 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31858 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31859 (fpscr_toggle) Disallow from delay slot.
31860 * target.def (emit_mode_set): Add prev_mode parameter.
31861 * doc/tm.texi: Regenerate.
31863 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31865 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31868 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31870 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31871 vtable_pointer_value_to_vtable): Constify.
31872 (contains_polymorphic_type_p): Declare.
31873 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31874 vtable_pointer_value_to_vtable): Constify.
31875 (contains_polymorphic_type_p): New predicate.
31876 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31878 (ipa_set_ancestor_jf): Likewise.
31879 (detect_type_change): Return false in easy cases.
31880 (compute_complex_assign_jump_func): Require type to contain
31882 (compute_known_type_jump_func): Likewise.
31884 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31886 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31888 (type_in_anonymous_namespace_p): Constify argument.
31889 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31890 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31891 (main_odr_variant): New function.
31892 (hash_type_name): Make static; update assert; do not ICE on
31894 (types_same_for_odr): Bring here from tree.c; simplify and remove
31895 old structural comparing code that doesn't work for templates.
31896 (odr_hasher::equal): Update assert.
31897 (add_type_duplicate): Return true when bases should be computed;
31898 replace incomplete loader by complete; do not output duplicated
31899 warnings; do not ICE on non-records; set odr_violated flag.
31900 (get_odr_type): Be ready to replace incomplete type by complete
31901 one; work on ODR variants instead of main variants; reorder item
31902 in array so bases have still smaller indexes.
31903 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31904 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31906 2014-07-01 Cary Coutant <ccoutant@google.com>
31908 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31910 (resolve_addr_in_expr): When replacing the rtx in a location list
31911 entry, get a new address table entry.
31912 (dwarf2out_finish): Call index_location_lists even if there are no
31913 addr_index_table entries yet.
31915 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31917 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31918 change for not being obvious.
31920 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31922 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31925 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31927 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31928 (vcagt_f64): Likewise.
31929 (vcale_f64): Likewise.
31930 (vcaled_f64): Likewise.
31931 (vcales_f32): Likewise.
31932 (vcalt_f64): Likewise.
31933 (vcaltd_f64): Likewise.
31934 (vcalts_f32): Likewise.
31936 2014-07-01 Marek Polacek <polacek@redhat.com>
31938 * doc/invoke.texi: Document -Wint-conversion.
31940 2014-07-01 Marek Polacek <polacek@redhat.com>
31943 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31945 2014-07-01 Martin Liska <mliska@suse.cz>
31947 IPA REF alias refactoring
31948 * cgraph.h (iterate_direct_aliases): New function.
31949 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31950 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31951 FOR_EACH_ALIAS added.
31952 (cgraph_for_node_and_aliases): Likewise.
31953 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31954 * ipa-inline.c (reset_edge_caches): Likewise.
31955 (update_caller_keys): Likewise.
31956 * trans-mem.c (ipa_tm_execute): Likewise.
31957 *varpool.c (varpool_analyze_node): Likewise.
31958 (varpool_for_node_and_aliases): Likewise.
31959 * ipa-ref.h (first_alias): New function.
31960 (last_alias): Likewise.
31961 (has_aliases_p): Likewise.
31962 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31963 is sensitive to IPA_REF_ALIASes.
31964 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31965 are put at the beginning of the list.
31966 (symtab_node::iterate_direct_aliases): New function.
31968 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31971 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31973 (write_ts_type_common_tree_pointers): Do not stream fields not set
31974 for incomplete types; do not stream duplicated fields for variants;
31975 sanity check that variant and type match.
31976 (write_ts_type_non_common_tree_pointers): Likewise.
31977 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31978 TYPE_SIZE whether type is complete.
31979 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31980 write_ts_type_common_tree_pointers
31981 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31983 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31985 * var-tracking.c (add_stores): Return instead of asserting if old
31986 and new values for conditional store are the same.
31988 2014-06-30 Richard Henderson <rth@redhat.com>
31992 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31993 the cfg if there were any changes.
31994 * passes.def: Revert move of peephole2 after reorder_blocks;
31995 move duplicate_computed_gotos before peephole2.
31997 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31999 * except.c (emit_note_eh_region_end): New helper function.
32000 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32001 emit EH_REGION_END note.
32002 * jump.c (cleanup_barriers): Do not split a call and its
32003 corresponding CALL_ARG_LOCATION note.
32005 2014-06-30 Jeff Law <law@redhat.com>
32007 PR tree-optimization/61607
32008 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32009 deeper into the SSA_NAME_VALUE chain.
32011 2014-06-30 Marek Polacek <polacek@redhat.com>
32013 * convert.c (convert_to_integer): Don't instrument conversions if the
32014 function has no_sanitize_undefined attribute.
32015 * ubsan.c: Don't run the ubsan pass if the function has
32016 no_sanitize_undefined attribute.
32018 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32020 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32021 -fsanitize=undefined suboptions.
32023 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32025 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32026 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32027 against bigendian and adjust indices.
32029 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32031 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32033 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32036 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32037 Add alternative; make early clobber. Adjust both split patterns
32038 to use operand 0 as the working register.
32040 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32042 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32043 as ira_object_id_map might be NULL, or 1.
32045 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32047 * loop-invariant.c (get_inv_cost): Handle register class.
32048 (gain_for_invariant): Check the register pressure of the inv
32049 and its overlapped register class, other than all.
32051 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32053 * doc/invoke.texi (Optimize Options): Fix descriptions of
32054 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32056 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32058 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32061 2014-06-29 Tobias Grosser <tobias@grosser.es>
32064 * graphite-isl-ast-to-gimple.c: Add missing guards.
32066 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32068 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32069 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32070 * flag-types.h: Add new enum fgraphite_generator.
32071 * graphite-isl-ast-to-gimple.c: New.
32072 * graphite-isl-ast-to-gimple.h: New.
32073 * graphite.c (graphite_transform_loops): Add choice of Graphite
32074 code generator, which depends on flag_graphite_code_gen.
32076 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32078 * graphite-dependences.c (subtract_commutative_associative_deps):
32079 Add NULL checking of the following variables: must_raw_no_source,
32080 may_raw_no_source, must_war_no_source, may_war_no_source,
32081 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32082 must_war, may_war, must_waw, may_waw.
32084 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32086 * graphite-clast-to-gimple.c: gloog is renamed to
32087 graphite_regenerate_ast_cloog. gloog_error is renamed to
32088 graphite_regenerate_error.
32089 * graphite-clast-to-gimple.h: The definition of the struct
32090 bb_pbb_def is moved to graphite-htab.h.
32091 Add inclusion of the hash-table.h.
32092 * graphite-htab.h: The declaration of the function gloog is moved
32093 to graphite-clast-to-gimple.h and renamed to
32094 graphite_regenerate_ast_cloog.
32095 * graphite.c (graphite_transform_loops): gloog is renamed
32096 to graphite_regenerate_ast_cloog.
32098 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32100 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32102 (write_ts_type_common_tree_pointers): Do not stream fields not set
32103 for incomplete types; do not stream duplicated fields for variants;
32104 sanity check that variant and type match.
32105 (write_ts_type_non_common_tree_pointers): Likewise.
32106 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32107 TYPE_SIZE whether type is complete.
32108 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32109 write_ts_type_common_tree_pointers
32110 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32112 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32114 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32116 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32118 * tree-inline.c (remap_type_1): Do not duplicate fields
32119 that are shared in between type and its main variant.
32121 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32123 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32125 (ipa_set_ancestor_jf) Likewise.
32126 (check_stmt_for_type_change): Check that we work on main variant.
32127 (detect_type_change): Look into main variant.
32128 (compute_known_type_jump_func): Check that main variant has BINFO.
32130 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32132 * ipa-devirt.c (set_type_binfo): New function.
32133 (add_type_duplicate): Use it.
32134 (get_odr_type): Sanity check that binfos points to main variants.
32135 (get_class_context): Be sure the context's outer_type is main variant.
32136 (contains_type_p): Walk main variant.
32137 (get_polymorphic_call_info_for_decl): Set outer_type to be
32139 (get_polymorphic_call_info): Likewise.
32140 (possible_polymorphic_call_targets): Sanity check that we operate
32143 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32145 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32147 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32149 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32150 accidental change due to wide-int branch merge.
32152 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32154 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32155 compressed debug support.
32156 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32157 * configure: Regenerate.
32158 * config.in: Regenerate.
32159 * common.opt (compressed_debug_sections): New enum.
32160 (gz, gz=): New options.
32161 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32162 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32163 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32164 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32165 LINK_COMPRESS_DEBUG_SPEC.
32166 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32167 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32168 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32169 (Debugging Options): Document -gz[=type].
32171 2014-06-27 Martin Jambor <mjambor@suse.cz>
32174 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32175 args_to_skip, use those from node instead. Copy args_to_skip and
32176 combined_args_to_skip from node to the new thunk.
32177 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32178 (cgraph_create_virtual_clone): Moved computation of
32179 combined_args_to_skip...
32180 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32182 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32184 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32185 redundant diagnostic machinary.
32187 2014-06-27 Richard Biener <rguenther@suse.de>
32189 * tree-ssa-math-opts.c (bswap_replace): Fix
32190 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32192 2014-06-27 Martin Liska <mliska@suse.cz>
32194 * gimple.h (gimple_location_safe): New function introduced.
32195 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32196 of gimple_location_safe replaces gimple_location.
32197 (gimple_fold_call): Likewise.
32198 * ipa-devirt.c (ipa_devirt): Likewise.
32199 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32200 * ipa.c (walk_polymorphic_call_targets): Likewise.
32201 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32203 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32205 PR tree-optimization/57233
32206 PR tree-optimization/61299
32207 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32209 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32210 would be lowered to scalar shifts, check if corresponding
32211 shifts and vector BIT_IOR_EXPR are supported and don't lower
32212 or lower just to narrower vector type in that case.
32213 * expmed.c (expand_shift_1): Fix up handling of vector
32214 shifts and rotates.
32216 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32219 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32221 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32223 * doc/invoke.texi (-fsemantic-interposition): Document.
32224 * common.opt (fsemantic-interposition): New flag.
32225 * varasm.c (decl_replaceable_p): Use it.
32227 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32230 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32231 extraction other than index 3.
32233 2014-06-26 Teresa Johnson <tejohnson@google.com>
32235 * doc/invoke.texi: Fix typo.
32236 * dumpfile.c: Add support for documented -fdump-* options
32237 optimized/missed/note/optall.
32239 2014-06-26 Martin Jambor <mjambor@suse.cz>
32241 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32242 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32243 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32244 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32245 * opts.c (default_options_optimization): Set
32246 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32247 * doc/invoke.texi (allow-load-data-races)
32248 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32249 (allow-store-data-races): Document the new default.
32251 2014-06-26 Martin Jambor <mjambor@suse.cz>
32253 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32254 renamed to ipa_impossible_devirt_target. Fix typo.
32255 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32256 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32257 ipa_impossible_devirt_target.
32259 2014-06-26 Richard Biener <rguenther@suse.de>
32261 PR tree-optimization/61607
32262 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32263 explaining why we restrict copies on loop depth.
32264 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32266 (record_equivalences_from_phis): Instead add it here.
32268 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32270 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32271 (LTO_WRAPPER_OBJS): New variable.
32272 (lto-wrapper$(exeext)): Use it.
32273 * collect2.c: Include "collect-utils.h".
32274 (verbose, debug): Remove variables.
32275 (at_file_supplied): No longer static.
32276 (tool_name): New variable.
32277 (do_wait, fork_execute, maybe_unlink): Don't declare.
32278 (tool_cleanup): No longer static.
32279 (notice): Remove function.
32280 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32281 fork_execute calls.
32282 (collect_wait, do_wait, collect_execute): Remove functions.
32283 (maybe_unlink): No longer static.
32284 * collect2.h (verbose, debug): Don't declare.
32285 (at_file_supplied): Declare.
32286 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32288 (collect_execute): Replace with implementation from collect2, plus a
32289 new arg use_atfile. All callers changed.
32290 (collect_wait): Replace with implementation from collect2.
32291 (maybe_unlink_file): Remove function.
32292 (fork_execute): Replace with implementation from collect2, plus a
32293 new arg use_atfile. All callers changed.
32294 (do_wait): Add call to utils_cleanup to the error path.
32295 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32296 (tool_cleanup): Adjust declarations.
32297 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32298 * tlink.c: Include "collect-utils.h".
32299 (tlink_execute): New arg use_atfile. All callers changed.
32300 (tlink_init, tlink_execute): Remove declarations.
32302 * collect-utils.c (save_temps): New variable.
32303 (do_wait): Use it instead of debug. Use fatal_error.
32304 * collect-utils.h (save_temps): Declare.
32305 * collect2.c (verbose): Rename from vflag. All uses changed.
32306 (tool_cleanup): New function, copied from collect_atexit.
32307 (collect_atexit, handler): Just call it.
32308 * collect2.h (verbose): Declaration renamed from vflag.
32309 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32312 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32313 (lto-wrapper$(exeext)): Link with collect-utils.o.
32314 * collect-utils.c: New file.
32315 * collect-utils.h: New file.
32316 * lto-wrapper.c: Include "collect-utils.h".
32317 (args_name): Delete variable.
32318 (tool_name): New variable.
32319 (tool_cleanup): New function.
32320 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32321 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32322 (fork_execute): Remove functions.
32324 2014-06-26 Nick Clifton <nickc@redhat.com>
32326 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32328 * doc/extend.texi (Function Attributes): Fix typo in description
32329 of RX vector attribute.
32331 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32333 * config.gcc (supported_defaults): Error when passing either
32334 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32336 2014-06-26 Richard Biener <rguenther@suse.de>
32338 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32339 propagating volatile pointers.
32341 2014-06-26 Richard Biener <rguenther@suse.de>
32343 PR tree-optimization/61607
32344 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32345 loop if we redirected its latch edge.
32346 (thread_block_1): Do not cancel loops prematurely.
32348 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32350 * toplev.c (backend_init_target): Move init_emit_regs and
32352 (backend_init) ... here; skip ira_init_once and backend_init_target.
32353 (target_reinit) ... and here; clear
32354 this_target_rtl->lang_dependent_initialized.
32355 (lang_dependent_init_target): Clear
32356 this_target_rtl->lang_dependent_initialized;
32357 break out rtl initialization to ...
32358 (initialize_rtl): ... here; call also backend_init_target
32360 * toplev.h (initialize_rtl): New function.
32361 * function.c: Include toplev.h
32362 (init_function_start): Call initialize_rtl.
32363 * rtl.h (target_rtl): Add target_specific_initialized,
32364 lang_dependent_initialized.
32366 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32367 Jakub Jelinek <jakub@redhat.com>
32369 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32371 2014-06-25 Tom de Vries <tom@codesourcery.com>
32373 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32375 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32377 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32378 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32379 Issue a strict overflow warning if appropriate.
32381 2014-06-25 Martin Liska <mliska@suse.cz>
32383 IPA REF refactoring
32384 * Makefile.in: Removed header file (ipa-ref-inline.h).
32385 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32387 (cgraph_speculative_call_info): Likewise.
32388 (cgraph_for_node_thunks_and_aliases): Likewise.
32389 (cgraph_for_node_and_aliases): Likewise.
32390 (verify_cgraph_node): Likewise.
32391 * cgraph.h: Batch of IPA REF functions become member functions of
32392 symtab_node: add_reference, maybe_add_reference, clone_references,
32393 clone_referring, clone_reference, find_reference,
32394 remove_stmt_references, remove_all_references,
32395 remove_all_referring, dump_references, dump_referring,
32396 has_alias_p, iterate_reference, iterate_referring.
32397 * cgraphbuild.c (record_reference): New IPA REF function used.
32398 (record_type_list): Likewise.
32399 (record_eh_tables): Likewise.
32400 (mark_address): Likewise.
32401 (mark_load): Likewise.
32402 (mark_store): Likewise.
32403 (pass_build_cgraph_edges): Likewise.
32404 (rebuild_cgraph_edge): Likewise.
32405 (cgraph_rebuild_references): Likewise.
32406 (pass_remove_cgraph_callee_edges): Likewise.
32407 * cgraphclones.c (cgraph_clone_node): Likewise.
32408 (cgraph_create_virtual_clone): Likewise.
32409 (cgraph_materialize_clone): Likewise.
32410 (cgraph_materialize_all_clones): Likewise.
32411 * cgraphunit.c (cgraph_reset_node): Likewise.
32412 (cgraph_reset_node): Likewise.
32413 (analyze_function): Likewise.
32414 (assemble_thunks_and_aliases): Likewise.
32415 (expand_function): Likewise.
32416 * ipa-comdats.c (propagate_comdat_group): Likewise.
32417 (enqueue_references): Likewise.
32418 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32419 (create_specialized_node): Likewise.
32420 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32421 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32422 * ipa-inline.c (reset_edge_caches): Likewise.
32423 (update_caller_keys): Likewise.
32424 (execute): Likewise.
32425 * ipa-prop.c (remove_described_reference): Likewise.
32426 (propagate_controlled_uses): Likewise.
32427 (ipa_edge_duplication_hook): Likewise.
32428 (ipa_modify_call_arguments): Likewise.
32429 * ipa-pure-const.c (propagate_pure_const): Likewise.
32430 * ipa-ref-inline.h: Header file removed, functions moved
32431 to symtab_node class.
32432 * ipa-ref.c (remove_reference): New class member function.
32433 (cannot_lead_to_return): New class member function.
32434 (referring_ref_list): Likewise.
32435 (referred_ref_list): Likewise.
32436 Rest of functions moved to symtab_node class.
32437 * ipa-ref.h: New member functions remove_reference,
32438 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32440 ipa_ref_list class has new member functions: first_reference,
32441 first_referring, clear, nreferences.
32442 * ipa-reference.c (analyze_function): New IPA REF function used.
32443 (write_node_summary_p): Likewise.
32444 (ipa_reference_write_optimization_summary): Likewise.
32445 * ipa-split.c (split_function): Likewise.
32446 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32447 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32448 (function_and_variable_visibility): Likewise.
32449 * ipa.c (has_addr_references_p): Likewise.
32450 (process_references): Argument type changed.
32451 (symtab_remove_unreachable_nodes): New IPA REF function used.
32452 (process_references): Likewise.
32453 (set_writeonly_bit): Likewise.
32454 * lto-cgraph.c: Implementation of new symtab_node member functions
32455 that uses new IPA REF functions.
32456 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32458 * lto-streamer-out.c (output_symbol_p): Likewise.
32459 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32461 * symtab.c: Implementation of new IPA REF API.
32462 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32463 (ipa_tm_create_version): Likewise.
32464 (ipa_tm_execute): Likewise.
32465 * tree-emutls.c (gen_emutls_addr): Likewise.
32466 * tree-inline.c (copy_bb): Likewise.
32467 (delete_unreachable_blocks_update_callgraph): Likewise.
32468 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32469 (varpool_for_node_and_aliases): Likewise.
32471 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32473 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32475 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32478 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32479 tree_node * instead of tree_node *.
32481 (print_fold_checksum): Likewise.
32482 (fold_check_failed): Likewise.
32483 (debug_fold_checksum): Likewise.
32484 (fold_build1_stat_loc): Likewise.
32485 (fold_build2_stat_loc): Likewise.
32486 (fold_build3_stat_loc): Likewise.
32487 (fold_build_call_array_loc): Likewise.
32489 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32491 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32492 implementation with call to...
32493 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32495 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32498 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32500 PR tree-optimization/57742
32501 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32502 after replacing the statement.
32504 2014-06-25 Nick Clifton <nickc@redhat.com>
32506 * config/v850/v850.c (GHS_default_section_names): Change to const
32508 (GHS_current_section_names): Likewise.
32509 (v850_insert_attributes): Do not build strings, just assign the
32510 names directly. Change the type of 'chosen_section' to const
32512 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32513 directly to the array entry.
32514 * config/v850/v850.h (GHS_default_section_names): Change to const
32516 (GHS_current_section_names): Likewise.
32518 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32520 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32521 (LANG_HOOKS_DECLS): Add it.
32522 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32524 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32525 * langhooks.h (struct lang_hooks_for_decls): Add
32526 omp_clause_linear_ctor hook.
32527 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32528 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32529 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32530 combined simd loop use omp_clause_linear_ctor hook.
32532 2014-06-24 Cong Hou <congh@google.com>
32534 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32535 pattern recognition.
32536 (type_conversion_p): PROMOTION is true if it's a type promotion
32537 conversion, and false otherwise. Return true if the given expression
32538 is a type conversion one.
32539 * tree-vectorizer.h: Adjust the number of patterns.
32540 * tree.def: Add SAD_EXPR.
32541 * optabs.def: Add sad_optab.
32542 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32543 * expr.c (expand_expr_real_2): Likewise.
32544 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32545 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32546 * optabs.c (optab_for_tree_code): Likewise.
32547 * tree-cfg.c (estimate_operator_cost): Likewise.
32548 * tree-ssa-operands.c (get_expr_operands): Likewise.
32549 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32550 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32551 * doc/generic.texi: Add document for SAD_EXPR.
32552 * doc/md.texi: Add document for ssad and usad.
32554 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32556 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32557 qualification in cast.
32559 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32561 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32562 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32563 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32564 (tree_function_decl): ... here.
32565 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32566 streaming of vindex to ...
32567 (write_ts_function_decl_tree_pointers): ... here.
32568 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32569 Do not stream DECL_VINDEX.
32570 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32572 2014-06-24 Catherine Moore <clm@codesourcery.com>
32573 Sandra Loosemore <sandra@codesourcery.com>
32575 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32576 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32577 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32579 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32581 * doc/invoke.texi (Warning Options): Remove duplicated
32582 -Wmaybe-uninitialized.
32584 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32586 PR tree-optimization/57742
32587 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32588 (handle_builtin_malloc, handle_builtin_memset): New functions.
32589 (strlen_optimize_stmt): Call them.
32590 * passes.def: Move strlen after loop+dom but before vrp.
32592 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32595 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32596 model family 6 CPU with has_longmode never use a CPU without
32599 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32602 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32605 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32607 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32608 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32610 * hash-map.h: New file.
32611 * ipa-comdats.c: Use hash_map instead of pointer_map.
32613 * lto-section-out.c: Adjust.
32614 * lto-streamer.h: Replace pointer_map with hash_map.
32615 * symtab.c (verify_symtab): Likewise.
32616 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32617 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32618 * tree-streamer.h: Likewise.
32619 * tree-streamer.c: Adjust.
32620 * pointer-set.h: Remove pointer_map.
32622 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32624 * hash-table.h: Add a template arg to choose between storing values
32625 and storing pointers to values, and then provide partial
32626 specializations for both.
32627 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32628 should store, not the type values should point to.
32629 * tree-into-ssa.c (var_info_hasher): Likewise.
32630 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32631 * tree-complex.c: Adjust.
32632 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32633 table instead of int_tree_map *.
32634 * tree-parloops.c: Adjust.
32635 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32636 type is being stored.
32637 * tree-vectorizer.c: Adjust.
32639 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32641 * hash-table.h: Remove a layer of indirection from hash_table so that
32642 it contains the hash table's data instead of a pointer to the data.
32643 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32644 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32645 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32646 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32647 fold-const.c, gcse.c, ggc-common.c,
32648 gimple-ssa-strength-reduction.c, gimplify.c,
32649 graphite-clast-to-gimple.c, graphite-dependences.c,
32650 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32651 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32652 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32653 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32654 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32655 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32656 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32657 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32658 tree-ssa-live.c, tree-ssa-loop-im.c,
32659 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32660 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32661 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32662 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32663 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32664 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32665 vtable-verify.c, vtable-verify.h: Adjust.
32667 2014-06-24 Richard Biener <rguenther@suse.de>
32669 PR tree-optimization/61572
32670 * tree-ssa-sink.c (statement_sink_location): Do not sink
32671 loads from hard registers.
32673 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32675 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32676 not mentioned in clauses use private clause if the iterator is
32677 declared in #pragma omp for simd, and when adding lastprivate
32678 instead, add it to the outer #pragma omp for too. Diagnose
32679 if the variable is private in outer context. For simd collapse > 1
32680 loops, replace all iterators with temporaries.
32681 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32682 same even in collapse > 1 loops.
32684 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32685 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32687 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32688 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32690 (gimplify_adjust_omp_clauses): Likewise.
32691 * omp-low.c (lower_rec_simd_input_clauses,
32692 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32693 safelen the same as safelen(1).
32694 * tree-nested.c (convert_nonlocal_omp_clauses,
32695 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32696 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32697 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32698 Fixup handling of GIMPLE_OMP_TARGET.
32699 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32702 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32704 PR tree-optimization/61554
32705 * tree-ssa-propagate.c: Include "bitmap.h".
32706 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32707 properly update constructor/destructor.
32708 (substitute_and_fold_dom_walker::before_dom_children):
32709 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32710 need_eh_cleaup instead.
32711 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32714 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32716 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32717 * tree-pass.h (make_pass_ipa_single_use): New pass.
32718 * cgraph.h (used_by_single_function): New flag.
32719 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32721 * passes.def (pass_ipa_single_use): Scedule.
32722 * ipa.c (BOTTOM): New macro.
32723 (meet): New function
32724 (propagate_single_user): New function.
32725 (ipa_single_use): New function.
32726 (pass_data_ipa_single_use): New pass.
32727 (pass_ipa_single_use): New pass.
32728 (pass_ipa_single_use::gate): New gate.
32729 (make_pass_ipa_single_use): New function.
32731 2014-06-23 Kai Tietz <ktietz@redhat.com>
32734 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32735 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32737 2014-06-23 Richard Biener <rguenther@suse.de>
32739 * tree-ssa-loop.c (gate_loop): New function.
32740 (pass_tree_loop::gate): Call it.
32741 (pass_data_tree_no_loop, pass_tree_no_loop,
32742 make_pass_tree_no_loop): New.
32743 * tree-vectorizer.c: Include tree-scalar-evolution.c
32744 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32746 (pass_slp_vectorize::clone): New method.
32747 * timevar.def (TV_TREE_NOLOOP): New.
32748 * tree-pass.h (make_pass_tree_no_loop): Declare.
32749 * passes.def (pass_tree_no_loop): New pass group with
32752 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32755 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32756 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32758 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32760 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32761 "yes" where needed.
32763 2014-06-23 Alan Modra <amodra@gmail.com>
32766 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32767 to zero on debug statements.
32769 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32772 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32773 Ignore third operand if present by marking qualifier_internal.
32775 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32777 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32779 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32780 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32781 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32782 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32783 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32784 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32785 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32786 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32787 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32788 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32789 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32790 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32791 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32792 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32793 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32794 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32795 logic in GCC vector extensions
32797 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32798 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32799 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32800 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32801 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32802 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32803 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32804 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32805 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32806 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32808 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32810 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32813 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32814 (vget_low_s64): Use __GET_LOW macro.
32815 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32816 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32817 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32818 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32819 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32821 (vcombine_s64): Use GCC vector extensions; remove cast.
32822 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32823 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32824 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32825 Fix type signature; remove cast.
32827 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32830 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32832 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32834 (BUILTIN_VD1): New.
32835 (BUILTIN_VD_RE): Remove.
32836 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32837 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32838 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32839 variant but not df.
32840 (vreinterpretv1df*, vreinterpret*v1df): New.
32841 (vreinterpretdf*, vreinterpret*df): Remove.
32842 * config/aarch64/aarch64-simd.md (aarch64_create,
32843 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32844 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32846 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32847 (vcreate_f64): Remove cast, use v1df builtin.
32848 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32849 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32850 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32851 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32852 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32853 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32854 add range check using __builtin_aarch64_im_lane_boundsi.
32855 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32856 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32857 type signature, use gcc vector extensions.
32858 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32859 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32860 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32861 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32862 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32863 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32864 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32865 vreinterpret_u64_f64): Use v1df builtin not df.
32867 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32869 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32872 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32874 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32877 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32879 * loop-invariant.c (pre_check_invariant_p): New function.
32880 (find_invariant_insn): Call pre_check_invariant_p.
32882 2014-06-22 Richard Henderson <rth@redhat.com>
32885 * compare-elim.c (struct comparison): Add eh_note.
32886 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32887 a redundant comparison in a different EH region. Purge EH edges if
32890 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32892 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32893 (var_shift): Use it.
32894 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32895 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32896 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32897 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32898 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32899 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32900 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32901 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32902 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32903 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32904 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32905 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32906 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32907 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32908 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32909 *rotldi3_internal15be): Use the new attribute. Merge register and
32910 integer alternatives.
32912 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32914 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32915 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32916 split, *ashrdi3_internal3 and split): Delete, merge into...
32917 (ashr<mode>3): New expander.
32918 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32919 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32921 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32923 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32924 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32925 *rotldi3_internal3 and split): Delete, merge into...
32926 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32927 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32928 Use "rotlw" extended mnemonic.
32930 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32932 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32933 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32934 and split, *ashldi3_internal3 and split): Delete, merge into...
32935 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32936 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32938 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32940 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32941 (lshrsi3, two anonymous define_insns and define_splits,
32942 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32943 *lshrdi3_internal3 and split): Delete, merge into...
32944 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32945 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32947 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32949 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32950 Remove "O" alternative.
32952 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32954 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32955 (mips_move_from_gpr_cost): Likewise.
32956 (mips_register_move_cost): Update accordingly.
32957 (mips_secondary_reload_class): Remove name of in_p.
32959 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32962 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32963 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32965 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32967 * config/nios2/nios2.c: Include "builtins.h".
32969 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32971 * cgraph.h (tls_model_names): New variable.
32972 * print-tree.c (print_node): Simplify.
32973 * varpool.c (tls_model_names): New variable.
32974 (dump_varpool_node): Output tls model.
32976 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32978 * ipa-visibility.c (function_and_variable_visibility): Disable
32979 temporarily local aliases for some targets.
32981 2014-06-20 Marek Polacek <polacek@redhat.com>
32983 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32984 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32985 into SANITIZE_UNDEFINED.
32986 * doc/invoke.texi: Describe -fsanitize=bounds.
32987 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32988 functions created in the FEs.
32989 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32990 (expand_UBSAN_BOUNDS): New function.
32991 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32992 * internal-fn.h: Don't define internal functions here.
32993 * opts.c (common_handle_option): Add -fsanitize=bounds.
32994 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32995 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32996 * tree-core.h: Define internal functions here.
32997 (struct tree_base): Add ifn field.
32998 * tree-pretty-print.c: Include "internal-fn.h".
32999 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33000 * tree.c (get_callee_fndecl): Likewise.
33001 (build_call_expr_internal_loc): New function.
33002 * tree.def (CALL_EXPR): Update description.
33003 * tree.h (CALL_EXPR_IFN): Define.
33004 (build_call_expr_internal_loc): Declare.
33005 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33007 (ubsan_type_descriptor): Change bool parameter to enum
33008 ubsan_print_style. Adjust the code. Add handling of
33010 (ubsan_expand_bounds_ifn): New function.
33011 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33012 (ubsan_build_overflow_builtin): Likewise.
33013 (instrument_bool_enum_load): Likewise.
33014 (ubsan_instrument_float_cast): Likewise.
33015 * ubsan.h (enum ubsan_print_style): New enum.
33016 (ubsan_expand_bounds_ifn): Declare.
33017 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33019 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33021 * config/rs6000/rs6000.md: Append `DONE' to preparation
33022 statements of `bswap' pattern splitters.
33024 2014-06-20 Tom de Vries <tom@codesourcery.com>
33026 * target.def (call_fusage_contains_non_callee_clobbers): Update
33028 * doc/tm.texi: Regenerate.
33030 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33031 Max Ostapenko <m.ostapenko@partner.samsung.com>
33034 * asan.c (instrument_strlen_call): Fixed instrumentation of
33037 2014-06-20 Martin Jambor <mjambor@suse.cz>
33040 * ipa-prop.c (impossible_devirt_target): New function.
33041 (try_make_edge_direct_virtual_call): Use it, also instead of
33044 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33045 Max Ostapenko <m.ostapenko@partner.samsung.com>
33048 * asan.c (build_check_stmt): Add condition.
33050 2014-06-20 Martin Jambor <mjambor@suse.cz>
33053 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33056 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33058 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33060 (VCONQ): Make comment more helpful.
33062 * config/aarch64/aarch64-simd.md
33063 (aarch64_sqdmulh_lane<mode>):
33064 Use VCOND for operands 2. Update lane checking and flipping logic.
33065 (aarch64_sqrdmulh_lane<mode>): Likewise.
33066 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33067 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33068 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33069 attribute of operand 3 to VCOND.
33070 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33071 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33072 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33073 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33074 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33075 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33077 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33078 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33079 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33080 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33081 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33082 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33083 operand to VCOND. Update lane flipping and bounds checking logic.
33084 (aarch64_sqdmlal2_lane<mode>): Likewise.
33085 (aarch64_sqdmlsl_lane<mode>): Likewise.
33086 (aarch64_sqdmull_lane<mode>): Likewise.
33087 (aarch64_sqdmull2_lane<mode>): Likewise.
33088 (aarch64_sqdmlal_laneq<mode>):
33089 Replace VCON usage with VCONQ.
33090 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33091 (aarch64_sqdmlal2_laneq<mode>): Emit
33092 aarch64_sqdmlal2_laneq<mode>_internal insn.
33093 Replace VCON with VCONQ.
33094 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33095 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33096 (aarch64_sqdmull_laneq<mode>): Emit
33097 aarch64_sqdmull_laneq<mode>_internal insn.
33098 Replace VCON with VCONQ.
33099 (aarch64_sqdmull2_laneq<mode>): Emit
33100 aarch64_sqdmull2_laneq<mode>_internal insn.
33101 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33102 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33103 of 3rd argument to int16x4_t.
33104 (vqdmlalh_lane_s16): Likewise.
33105 (vqdmlslh_lane_s16): Likewise.
33106 (vqdmull_high_lane_s16): Likewise.
33107 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33108 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33109 (vqdmlsl_lane_s16): Likewise.
33110 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33111 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33112 (vqdmlals_lane_s32): Likewise.
33113 (vqdmlsls_lane_s32): Likewise.
33114 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33115 (vqdmulls_lane_s32): Likewise.
33116 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33117 (vqdmlsl_lane_s32): Likewise.
33118 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33119 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33120 (vqrdmulhh_lane_s16): Likewise.
33121 (vqdmlsl_high_lane_s16): Likewise.
33122 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33123 (vqdmlsl_high_lane_s32): Likewise.
33124 (vqrdmulhs_lane_s32): Likewise.
33126 2014-06-20 Tom de Vries <tom@codesourcery.com>
33128 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33129 get_call_reg_set_usage.
33131 2014-06-20 Tom de Vries <tom@codesourcery.com>
33133 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33134 it contains all call_used_regs.
33136 2014-06-20 Tom de Vries <tom@codesourcery.com>
33138 * final.c (collect_fn_hard_reg_usage): Add and use variable
33139 function_used_regs.
33141 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33143 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33144 (set_init_priority, get_init_priority, set_fini_priority,
33145 get_fini_priority): New methods.
33146 * tree.c (init_priority_for_decl): Remove.
33147 (init_ttree): Do not initialize init priority.
33148 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33149 (decl_priority_info): Remove.
33150 (decl_init_priority_insert): Rewrite.
33151 (decl_fini_priority_insert): Rewrite.
33152 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33153 tree_priority_map_marked_p): Remove.
33154 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33155 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33156 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33157 not output priorities.
33158 (pack_ts_function_decl_value_fields): Likewise.
33159 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33160 not input priorities.
33161 (unpack_ts_function_decl_value_fields): Likewise.
33162 * symtab.c (symbol_priority_map): Declare.
33163 (init_priority_hash): Declare.
33164 (symtab_unregister_node): Unregister from priority hash, too.
33165 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33167 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33168 (symbol_priority_info): New function.
33169 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33171 * tree-core.h (tree_priority_map): Remove.
33173 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33175 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33176 0xff to uint64_t before shifting it up.
33178 2014-06-20 Julian Brown <julian@codesourcery.com>
33179 Chung-Lin Tang <cltang@codesourcery.com>
33181 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33182 TARGET_THUMB1_ONLY. Add comments.
33184 2014-06-19 Tom de Vries <tom@codesourcery.com>
33186 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33187 return type to void.
33188 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33190 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33192 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33193 as "move", from depends_on.
33195 2014-06-19 Terry Guo <terry.guo@arm.com>
33197 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33200 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33202 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33204 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33206 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33209 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33210 addresses here if reload in progress or completed.
33212 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33214 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33215 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33216 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33217 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33218 (mips_register_priority): New function that implements the target
33219 hook TARGET_REGISTER_PRIORITY.
33220 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33221 (mips_lra_p): Likewise for TARGET_LRA_P.
33222 (TARGET_REGISTER_PRIORITY): Define macro.
33223 (TARGET_SPILL_CLASS): Likewise.
33224 (TARGET_LRA_P): Likewise.
33225 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33227 (REG_CLASS_NAMES): Likewise.
33228 (REG_CLASS_CONTENTS): Likewise.
33229 (BASE_REG_CLASS): Use M16_SP_REGS.
33230 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33231 New set attribute to enable alternatives depending on the register
33233 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33234 (*lea64): Disable pattern for MIPS16.
33235 * config/mips/mips.opt (mlra): New option.
33237 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33239 * lra-constraints.c (base_to_reg): New function.
33240 (process_address): Use new function.
33242 2014-06-18 Tom de Vries <tom@codesourcery.com>
33244 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33245 * config/aarch64/aarch64.c
33246 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33247 (aarch64_emit_call_insn): New function.
33248 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33250 * config/aarch64/aarch64.md (define_expand "call_internal")
33251 (define_expand "call_value_internal", define_expand "sibcall_internal")
33252 (define_expand "sibcall_value_internal"): New.
33253 (define_expand "call", define_expand "call_value")
33254 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33255 expand variant and aarch64_emit_call_insn.
33257 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33258 Tom de Vries <tom@codesourcery.com>
33260 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33261 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33263 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33264 clobbers to CALL_INSN_FUNCTION_USAGE.
33265 (define_expand "sibcall_internal")
33266 (define_expand "sibcall_value_internal"): New.
33267 (define_expand "call", define_expand "call_value"): Add argument to
33268 arm_emit_call_insn.
33269 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33270 (define_expand "sibcall_value"): Use sibcall_value_internal and
33271 arm_emit_call_insn.
33273 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33275 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33277 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33279 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33282 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33284 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33285 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33286 annotations. Fix DWARF information.
33288 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33290 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33291 __udivmoddi4, and fixups for negative operands.
33293 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33295 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33297 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33299 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33302 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33304 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33307 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33309 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33310 describing register usage on function entry and exit.
33312 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33314 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33315 (__aeabi_ldivmod): Fix whitespace.
33317 2014-06-18 Andreas Schwab <schwab@suse.de>
33319 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33320 Remove blank line after @item.
33322 2014-06-18 Richard Henderson <rth@redhat.com>
33325 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33327 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33329 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33330 POST_MODIFY for neon loads and stores.
33331 (arm_print_operand): Output post-index register for neon loads and
33334 2014-06-18 Richard Biener <rguenther@suse.de>
33336 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33338 2014-06-18 Richard Biener <rguenther@suse.de>
33340 * tree-pass.h (make_pass_dce_loop): Remove.
33341 * passes.def: Replace pass_dce_loop with pass_dce.
33342 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33343 changed free niter estimates and reset the scev cache.
33344 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33345 make_pass_dce_loop): Remove.
33346 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33347 (fini_copy_prop): Return whether something changed. Always
33348 let substitute_and_fold perform DCE and free niter estimates
33349 and reset the scev cache if so.
33350 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33351 (pass_data_copy_prop): Do not unconditionally schedule
33352 cleanup-cfg or update-ssa.
33354 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33356 PR tree-optimization/61518
33357 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33358 reduction var is used in reduction stmt or phi-function only.
33360 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33362 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33364 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33366 PR tree-optimization/61517
33367 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33368 whose rhs's first tree is the source expression instead of the
33370 (find_bswap_or_nop): Likewise.
33371 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33372 gimple stmt whose rhs's first tree is the source. In the memory source
33373 case, move the stmt to be replaced close to one of the original load to
33374 avoid the problem of a store between the load and the stmt's original
33376 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33379 2014-06-18 Andreas Schwab <schwab@suse.de>
33381 PR rtl-optimization/54555
33382 * postreload.c (move2add_use_add2_insn): Substitute
33383 STRICT_LOW_PART only if it is cheaper.
33385 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33387 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33388 Do not use unspec as call operand. Use memory_operand instead of
33389 memory_nox32_operand and add "m" operand constraint. Disable
33390 pattern for TARGET_X32.
33391 (*sibcall_pop_memory): Ditto.
33392 (*sibcall_value_memory): Ditto.
33393 (*sibcall_value_pop_memory): Ditto.
33394 (sibcall peepholes): Merge SImode and DImode patterns using
33395 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33396 Disable pattern for TARGET_X32. Check if eliminated register is
33397 really dead after call insn. Generate call RTX without unspec operand.
33398 (sibcall_value peepholes): Ditto.
33399 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33400 instead of memory_nox32_operand. Check if eliminated register is
33401 really dead after call insn. Generate call RTX without unspec operand.
33402 (sibcall_value_pop peepholes): Ditto.
33403 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33405 2014-06-18 Terry Guo <terry.guo@arm.com>
33408 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33411 2014-06-18 Olivier Hainque <hainque@adacore.com>
33413 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33414 memorization of the end of block source location.
33415 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33416 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33417 end source location info we have on the block entry/exit code we
33420 2014-06-18 Richard Biener <rguenther@suse.de>
33422 * common.opt (fssa-phiopt): New option.
33423 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33425 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33426 * doc/invoke.texi (-fssa-phiopt): Document.
33428 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33430 * genattrtab.c (n_bypassed): New variable.
33431 (process_bypasses): Initialise n_bypassed.
33432 Count number of bypassed reservations.
33433 (make_automaton_attrs): Allocate space for bypassed reservations
33434 rather than number of bypasses.
33436 2014-06-18 Richard Biener <rguenther@suse.de>
33438 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33439 we propagated anything.
33440 (substitute_and_fold_dom_walker::before_dom_children): Something
33441 changed if we propagated into PHI arguments.
33442 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33445 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33447 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33449 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33450 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33451 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33452 Introduces alternative way of loads group permutaions.
33453 (vect_transform_grouped_load): Try alternative way of permutations.
33455 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33457 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33458 changed in ORT_TARGET region, don't jump to do_outer.
33459 (struct gimplify_adjust_omp_clauses_data): New type.
33460 (gimplify_adjust_omp_clauses_1): Adjust for data being
33461 a struct gimplify_adjust_omp_clauses_data pointer instead
33462 of tree *. Pass pre_p as a new argument to
33463 lang_hooks.decls.omp_finish_clause hook.
33464 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33465 splay_tree_foreach to pass both list_p and pre_p.
33466 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33467 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33468 gimplify_adjust_omp_clauses callers.
33469 * langhooks.c (lhd_omp_finish_clause): New function.
33470 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33471 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33472 * langhooks.h (struct lang_hooks_for_decls): Add a new
33473 gimple_seq * argument to omp_finish_clause hook.
33474 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33475 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33476 (scan_omp_parallel, lower_omp_for): When adding
33477 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33478 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33479 * tree-nested.c (convert_nonlocal_omp_clauses,
33480 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33481 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33483 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33485 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33486 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33488 2014-06-17 Xinliang David Li <davidxl@google.com>
33490 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33491 * passes.c (pass_init_dump_file): Do not set initialize
33492 flag to false unconditionally.
33494 2014-06-17 Richard Biener <rguenther@suse.de>
33496 * genopinit.c (main): Use vec<>::qsort method.
33497 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33499 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33501 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33503 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33504 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33505 (mips_move_to_gpr_cost): Remove ST_REGS case.
33506 (mips_move_from_gpr_cost): Likewise.
33507 (mips_register_move_cost): Likewise.
33508 (mips_secondary_reload_class): Likewise.
33510 2014-06-17 Richard Biener <rguenther@suse.de>
33512 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33513 (pass_all_optimizations): Move 3rd copy-prop pass from after
33514 fre to before ifcombine/phiopt.
33516 2014-06-17 Richard Biener <rguenther@suse.de>
33518 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33519 and allow all blocks to be forwarders.
33521 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33524 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33525 variable 'size'; calculate 'size' right in the front; use
33526 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33527 pcum->aapcs_stack_words.
33529 2014-06-17 Nick Clifton <nickc@redhat.com>
33531 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33532 (umulhi3, mulsidi3, umulsidi3): Likewise.
33534 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33536 PR middle-end/61508
33537 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33538 check for section name.
33540 2014-06-17 Richard Biener <rguenther@suse.de>
33542 * tree-ssa-propagate.c: Include domwalk.h.
33543 (substitute_and_fold): Outline main worker into a domwalker ...
33544 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33545 Schedule stmts we can fully propagate for removal. Remove
33547 (substitute_and_fold): Apply a dominator walk to perform
33548 substitution. Process stmts scheduled for removal here.
33550 2014-06-17 Richard Biener <rguenther@suse.de>
33552 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33553 of PHI node moving.
33555 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33557 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33558 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33559 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33560 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33561 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33563 (get_fpscr) : Likewise.
33565 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33567 PR rtl-optimization/61325
33568 * lra-constraints.c (valid_address_p): Add forward declaration.
33569 (simplify_operand_subreg): Check address validity before and after
33570 alter_reg of memory subreg.
33572 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33574 * config/i386/i386.c (decide_alg): Correctly handle
33575 maximum size of stringop algorithm.
33577 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33579 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33581 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33583 PR rtl-optimization/61522
33584 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33586 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33589 * symtab.c (symtab_node::reset_section): New method.
33590 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33592 * cgraph.h (reset_section): Declare.
33593 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33594 do not consider comdat locals.
33595 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33597 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33598 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33599 reset sections of symbols dragged out of the comdats.
33600 (function_and_variable_visibility): Reset sections of
33603 2014-06-16 Richard Biener <rguenther@suse.de>
33605 PR tree-optimization/61482
33606 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33607 [-INF(OVF), +INF(OVF)] range.
33609 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33611 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33612 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33613 handling 32-bit multiplication.
33615 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33617 PR middle-end/61430
33618 * lra-lives.c (process_bb_lives): Skip creating copy during
33619 insn scan when src/dest has constrained to same regno.
33621 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33623 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33624 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33626 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33628 * asan.c (check_func): New function.
33629 (maybe_create_ssa_name): Likewise.
33630 (build_check_stmt_with_calls): Likewise.
33631 (use_calls_p): Likewise.
33632 (report_error_func): Change interface.
33633 (build_check_stmt): Allow non-integer lengths; add support
33635 (asan_instrument): Likewise.
33636 (instrument_mem_region_access): Moved code to build_check_stmt.
33637 (instrument_derefs): Likewise.
33638 (instrument_strlen_call): Likewise.
33639 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33640 * doc/invoke.texi: Describe new parameter.
33641 * params.def: Define new parameter.
33642 * params.h: Likewise.
33643 * sanitizer.def: Describe new builtins.
33645 2014-06-16 Richard Biener <rguenther@suse.de>
33647 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33648 Make all defs available at the end.
33649 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33651 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33654 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33656 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33659 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33660 initialization. Replace remaining use of uid.
33662 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33664 * c-family/c-common.c (handle_tls_model_attribute): Use
33665 set_decl_tls_model.
33666 * c-family/c-common.c (handle_tls_model_attribute): Use
33667 set_decl_tls_model.
33668 * cgraph.h (struct varpool_node): Add tls_model.
33669 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33670 * tree.h (DECL_TLS_MODEL): Update.
33671 (DECL_THREAD_LOCAL_P): Check that variable is static.
33672 (decl_tls_model): Declare.
33673 (set_decl_tls_model): Declare.
33674 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33675 set symbol prorperties.
33676 (get_emutls_init_templ_addr): Cleanup.
33677 (new_emutls_decl): Update.
33678 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33679 (lto_input_varpool_node): Likewise.
33680 * lto-streamer-out.c (hash_tree): Likewise.
33681 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33682 not stream DECL_TLS_MODEL.
33683 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33684 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33686 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33688 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33690 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33692 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33693 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33695 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33696 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33697 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33698 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33699 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33700 (df_get_artificial_defs, df_get_artificial_uses)
33701 (df_single_def, df_single_use): Update accordingly.
33702 (df_refs_chain_dump): Take the first element in a linked list as
33703 parameter, rather than a pointer to an array of pointers.
33704 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33705 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33706 (df_chain_create_bb_process_use): Likewise.
33707 (df_md_bb_local_compute_process_def): Likewise.
33708 * fwprop.c (process_defs, process_uses): Likewise.
33709 (register_active_defs, update_uses): Likewise.
33710 (forward_propagate_asm): Update for new df_ref linking.
33711 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33712 (df_null_ref_rec, df_null_mw_rec): Likewise.
33713 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33715 (df_scan_free_bb_info): Remove check for null artificial_defs.
33716 (df_install_ref_incremental): Adjust for new df_ref linking.
33717 Use a single-element insertion rather than a full sort.
33718 (df_ref_chain_delete_du_chain): Take the first element
33719 in a linked list as parameter, rather than a pointer to an array of
33721 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33722 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33723 (df_insn_info_delete): Remove check for null defs and call to
33724 df_scan_free_mws_vec.
33725 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33726 null rather than df_null_*_rec.
33727 (df_insn_rescan_debug_internal): Likewise, and update null
33728 checks in the same way. Remove check for null defs.
33729 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33730 Move a single element rather doing a full sort.
33731 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33733 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33734 Initialize df_ref and df_mw_hardreg lists to null rather than
33736 (df_ref_compare): Take df_refs as parameter, transferring the
33737 old interface to...
33738 (df_ref_ptr_compare): ...this new function.
33739 (df_sort_and_compress_refs): Update accordingly.
33740 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33741 old interface to...
33742 (df_mw_ptr_compare): ...this new function.
33743 (df_sort_and_compress_mws): Update accordingly.
33744 (df_install_refs, df_install_mws): Return a linked list rather than
33745 an array of pointers.
33746 (df_refs_add_to_chains): Assert that old lists are empty rather
33748 (df_insn_refs_verify): Don't handle null defs speciailly.
33749 * web.c (union_match_dups): Update for new df_ref linking.
33751 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33753 * df.h (df_ref_create, df_ref_remove): Delete.
33754 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33755 (df_ref_remove): Likewise.
33757 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33759 * df.h (df_single_def, df_single_use): New functions.
33760 * ira.c (find_moveable_pseudos): Use them.
33762 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33764 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33765 * df-problems.c (df_note_bb_compute): Use it.
33766 * regstat.c (regstat_bb_compute_ri): Likewise.
33768 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33770 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33771 * cse.c (cse_extended_basic_block): Use them.
33772 * dce.c (mark_artificial_use): Likewise.
33773 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33774 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33775 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33776 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33777 (df_simulate_initialize_backwards): Likewise.
33778 (df_simulate_finalize_backwards): Likewise.
33779 (df_simulate_initialize_forwards): Likewise.
33780 (df_md_simulate_artificial_defs_at_top): Likewise.
33781 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33782 * regrename.c (init_rename_info): Likewise.
33783 * regstat.c (regstat_bb_compute_ri): Likewise.
33784 (regstat_bb_compute_calls_crossed): Likewise.
33786 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33788 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33789 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33790 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33791 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33792 * combine.c (create_log_links): Likewise.
33793 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33794 (try_eliminate_compare): Likewise.
33795 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33796 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33797 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33798 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33799 (word_dce_process_block, dce_process_block): Likewise.
33800 * ddg.c (def_has_ccmode_p): Likewise.
33801 * df-core.c (df_bb_regno_first_def_find): Likewise.
33802 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33803 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33804 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33805 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33806 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33807 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33808 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33809 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33810 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33811 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33812 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33813 * fwprop.c (local_ref_killed_between_p): Likewise.
33814 (all_uses_available_at, free_load_extend): Likewise.
33815 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33816 * hw-doloop.c (scan_loop): Likewise.
33817 * ifcvt.c (dead_or_predicable): Likewise.
33818 * init-regs.c (initialize_uninitialized_regs): Likewise.
33819 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33820 (process_bb_node_lives): Likewise.
33821 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33822 (find_moveable_pseudos): Likewise.
33823 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33824 * recog.c (peep2_find_free_register): Likewise.
33825 * ree.c (get_defs): Likewise.
33826 * regstat.c (regstat_bb_compute_ri): Likewise.
33827 (regstat_bb_compute_calls_crossed): Likewise.
33828 * sched-deps.c (find_inc, find_mem): Likewise.
33829 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33830 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33831 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33832 (prepare_shrink_wrap): Likewise.
33833 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33834 * web.c (union_defs, pass_web::execute): Likewise.
33835 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33836 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33838 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33840 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33841 to inheritance pseudos.
33842 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33844 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33847 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33848 (BU_MISC_2): Rename to ...
33849 (BU_LDBL128_2): ... this.
33850 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33851 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33852 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33853 RS6000_BTM_LDBL128.
33854 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33855 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33856 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33857 (unpacktf_1): Likewise.
33858 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33859 (__builtin_longdouble_dw1): Likewise.
33860 * doc/sourcebuild.texi (longdouble128): Document.
33862 2014-06-13 Jeff Law <law@redhat.com>
33864 PR rtl-optimization/61094
33865 PR rtl-optimization/61446
33866 * ree.c (combine_reaching_defs): Get the mode for the copy from
33867 the extension insn rather than the defining insn.
33869 2014-06-13 Dehao Chen <dehao@google.com>
33871 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33873 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33875 * doc/install.texi (--enable-linker-plugin-configure-flags)
33876 (--enable-linker-plugin-flags): Document new flags.
33878 2014-06-13 Martin Jambor <mjambor@suse.cz>
33881 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33882 cache_token if returning early.
33884 2014-06-13 Nick Clifton <nickc@redhat.com>
33886 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33887 requested alignment is active.
33888 (LABEL_ALIGN): Likewise.
33889 (LOOP_ALIGN): Likewise.
33891 2014-06-13 Richard Biener <rguenther@suse.de>
33893 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33894 Rewrite to propagate the VN result into all uses where
33895 possible and to remove stmts becoming dead because of that.
33896 (eliminate): Generalize stmt removal handling, remove in
33897 reverse dominator order to support proper debug stmt
33898 generation. Update stmts before removing stmts.
33899 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33901 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33903 PR tree-optimization/61375
33904 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33905 symbolic number cannot be represented in an uint64_t.
33906 (find_bswap_or_nop_1): Likewise.
33908 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33910 * symtab.c (symtab_node::reset_section): New method.
33911 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33913 * cgraph.h (reset_section): Declare.
33914 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33915 do not consider comdat locals.
33916 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33918 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33919 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33920 reset sections of symbols dragged out of the comdats.
33921 (function_and_variable_visibility): Reset sections of
33924 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33926 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33927 to use symtab and decl_binds_to_current_def_p
33928 * tree-vectorizer.c (increase_alignment): Increase alignment
33929 of alias target, too.
33931 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33933 PR middle-end/61486
33934 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33935 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33936 if outer combined construct is distribute.
33937 (gimplify_omp_for): For OMP_DISTRIBUTE set
33938 gimplify_omp_ctxp->distribute.
33939 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33940 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33941 mapping into decl map.
33943 2014-06-12 Jason Merrill <jason@redhat.com>
33945 * common.opt (fabi-version): Change default to 0.
33947 2014-06-12 Jason Merrill <jason@redhat.com>
33949 * toplev.c (process_options): Reject -fabi-version=1.
33951 2014-06-12 Jeff Law <law@redhat.com>
33953 PR tree-optimization/61009
33954 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33955 value when we stop processing a block due to problematic PHIs.
33957 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33959 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33960 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33961 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33962 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33963 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33964 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33965 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33966 are not in the spec.
33968 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33971 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33972 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33975 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33977 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33979 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33982 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33983 loading from address spaces.
33985 2014-06-12 Martin Liska <mliska@suse.cz>
33988 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33989 statement is reachable.
33991 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33993 * symtab.c (section_hash): New hash.
33994 (symtab_unregister_node): Clear section before freeing.
33995 (hash_section_hash_entry): New haser.
33996 (eq_sections): New function.
33997 (symtab_node::set_section_for_node): New method.
33998 (set_section_1): Update.
33999 (symtab_node::set_section): Take string instead of tree as parameter.
34000 (symtab_resolve_alias): Update.
34001 * cgraph.h (section_hash_entry_d): New structure.
34002 (section_hash_entry): New typedef.
34003 (cgraph_node): Change comdat_group_ to x_comdat_group,
34004 change section_ to x_section and turn into section_hash_entry;
34005 update accestors; put set_section_for_node offline.
34006 * tree.c (decl_section_name): Turn into string.
34007 (set_decl_section_name): Change parameter to be string.
34008 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34009 * sdbout.c (sdbout_one_type): Update.
34010 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34011 * varasm.c (IN_NAMED_SECTION, get_named_section,
34012 resolve_unique_section, hot_function_section, get_named_text_section,
34013 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34014 make_decl_rtl, default_unique_section): Update.
34015 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34016 (c6x_elf_unique_section): Update.
34017 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34018 * config/pa/pa.c (pa_function_section): Update.
34019 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34020 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34021 * config/arc/arc.c (arc_in_small_data_p): Update.
34022 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34023 * config/mcore/mcore.c (mcore_unique_section): Update.
34024 * config/mips/mips.c (mips16_build_function_stub): Update.
34025 (mips16_build_call_stub): Update.
34026 (mips_function_rodata_section): Update.
34027 (mips_in_small_data_p): Update.
34028 * config/score/score.c (score_in_small_data_p): Update.
34029 * config/rx/rx.c (rx_in_small_data): Update.
34030 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34031 (rs6000_xcoff_asm_named_section): Update.
34032 (rs6000_xcoff_unique_section): Update.
34033 * config/frv/frv.c (frv_string_begins_with): Update.
34034 (frv_in_small_data_p): Update.
34035 * config/v850/v850.c (v850_encode_data_area): Update.
34036 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34037 (bfin_handle_l1_data_attribute): Update.
34038 (bfin_handle_l2_attribute): Update.
34039 * config/mep/mep.c (mep_unique_section): Update.
34040 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34042 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34043 (h8300_handle_tiny_data_attribute): Update.
34044 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34045 (m32r_in_small_data_p): Update.
34046 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34047 * config/i386/i386.c (ix86_in_large_data_p): Update.
34048 * config/i386/winnt.c (i386_pe_unique_section): Update.
34049 * config/darwin.c (darwin_function_section): Update.
34050 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34051 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34052 (new_emutls_decl): Update.
34053 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34054 input_varpool_node): Update.
34055 (ead_string_cst): Turn to ...
34056 (read_string): ... this one.
34057 * dwarf2out.c (secname_for_decl): Update.
34058 * asan.c (asan_protect_global): Update.
34060 2014-06-11 DJ Delorie <dj@redhat.com>
34062 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34064 * config/rx/rx.c (rx_option_override): Likewise.
34065 (rx_align_for_label): Likewise.
34067 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34069 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34071 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34074 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34076 * common.md: New file.
34077 * doc/md.texi: Update description of generic, machine-independent
34079 * config/s390/constraints.md (e): Delete.
34080 * Makefile.in (md_file): Include common.md.
34081 * config/m32c/t-m32c (md_file): Likewise.
34082 * genpreds.c (general_mem): New array.
34083 (generic_constraint_letters): Remove constraints now defined by
34085 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34086 Allow the first character to be '<' or '>' as well.
34087 * genoutput.c (general_mem): New array.
34088 (indep_constraints): Remove constraints now defined by common.md.
34089 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34090 Remove special handling of 'm'.
34091 * ira-costs.c (record_reg_classes): Remove special handling of
34092 constraints now defined by common.md.
34093 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34094 * ira-lives.c (single_reg_class): Likewise.
34095 (ira_implicitly_set_insn_hard_regs): Likewise.
34096 * lra-constraints.c (reg_class_from_constraints): Likewise.
34097 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34098 * postreload.c (reload_cse_simplify_operands): Likewise.
34099 * reload.c (push_secondary_reload, scratch_reload_class)
34100 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34101 * reload1.c (maybe_fix_stack_asms): Likewise.
34102 * targhooks.c (default_secondary_reload): Likewise.
34103 * stmt.c (parse_output_constraint): Likewise.
34104 * recog.c (preprocess_constraints): Likewise.
34105 (constrain_operands, peep2_find_free_register): Likewise.
34106 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34107 must be handled specially.
34109 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34111 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34112 * genpreds.c (have_const_dbl_constraints): Delete.
34113 (add_constraint): Don't set it.
34114 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34115 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34116 constraints using the lookup_constraint logic.
34117 * ira-lives.c (single_reg_class): Likewise.
34118 * ira.c (ira_setup_alts): Likewise.
34119 * lra-constraints.c (process_alt_operands): Likewise.
34120 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34121 * reload.c (find_reloads): Likewise.
34123 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34125 * genpreds.c (const_int_start, const_int_end): New variables.
34126 (choose_enum_order): Output CONST_INT constraints before memory
34128 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34130 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34131 * ira.c (ira_setup_alts): Likewise.
34132 * lra-constraints.c (process_alt_operands): Likewise.
34133 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34134 * reload.c (find_reloads): Likewise.
34136 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34138 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34139 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34140 * recog.c (preprocess_constraints): Update accordingly.
34142 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34144 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34145 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34146 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34147 * genpreds.c (print_type_tree): New function.
34148 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34149 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34150 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34151 Write out enum constraint_type and get_constraint_type.
34152 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34153 constraint_num rather than a constraint string.
34154 (satisfies_address_constraint_p): Likewise.
34155 (reg_class_from_constraints): Avoid old constraint macros.
34156 (process_alt_operands, process_address_1): Likewise.
34157 (curr_insn_transform): Likewise.
34158 * ira-costs.c (record_reg_classes): Likewise.
34159 (record_operand_costs): Likewise.
34160 * ira-lives.c (single_reg_class): Likewise.
34161 (ira_implicitly_set_insn_hard_regs): Likewise.
34162 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34163 * postreload.c (reload_cse_simplify_operands): Likewise.
34164 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34165 (constrain_operands, peep2_find_free_register): Likewise.
34166 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34167 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34168 * reload1.c (maybe_fix_stack_asms): Likewise.
34169 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34170 * targhooks.c (default_secondary_reload): Likewise.
34171 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34172 to EXTRA_CONSTRAINT_STR.
34173 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34175 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34177 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34178 (write_constraint_satisfied_p_array): ...this new function.
34179 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34181 (write_insn_preds_c): Update accordingly.
34183 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34185 * genpreds.c (write_lookup_constraint): Rename to...
34186 (write_lookup_constraint_1): ...this.
34187 (write_lookup_constraint_array): New function.
34188 (write_tm_preds_h): Define lookup_constraint as an inline function
34189 that uses write_lookup_constraint_array where possible.
34190 (write_insn_preds_c): Update for the changes above.
34192 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34194 * doc/md.texi (regclass_for_constraint): Rename to...
34195 (reg_class_for_constraint): ...this.
34196 * genpreds.c (num_constraints, enum_order, register_start)
34197 (register_end, satisfied_start, memory_start, memory_end)
34198 (address_start, address_end): New variables.
34199 (add_constraint): Count the number of constraints.
34200 (choose_enum_order): New function.
34201 (write_enum_constraint_num): Iterate over enum_order.
34202 (write_regclass_for_constraint): Rename to...
34203 (write_reg_class_for_constraint_1): ...this and update output
34205 (write_constraint_satisfied_p): Rename to...
34206 (write_constraint_satisfied_p_1): ...this and update output
34207 accordingly. Do nothing if all extra constraints are register
34209 (write_insn_extra_memory_constraint): Delete.
34210 (write_insn_extra_address_constraint): Delete.
34211 (write_range_function): New function.
34212 (write_tm_preds_h): Define constraint_satisfied_p and
34213 reg_class_for_constraint as inline functions that do a range check
34214 before calling the out-of-line function. Use write_range_function
34215 to implement insn_extra_{register,memory,address}_constraint,
34216 the first of which is new.
34217 (write_insn_preds_c): Update after above changes to write_* functions.
34218 (main): Call choose_enum_order.
34220 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34222 PR tree-optimization/61306
34223 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34224 expression instead of its size.
34225 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34226 false to prevent optimization when the result is unpredictable due to
34227 arithmetic right shift of signed type with highest byte is set.
34228 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34229 (init_symbolic_number): Likewise.
34230 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34231 when the result is unpredictable due to sign extension.
34233 2014-06-11 Terry Guo <terry.guo@arm.com>
34235 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34236 (*thumb1_addsi3): Ditto.
34237 (*thumb_subdi3): Ditto.
34238 (thumb1_subsi3_insn): Ditto.
34239 (*thumb_mulsi3): Ditto.
34240 (*thumb_mulsi3_v6): Ditto.
34241 (*thumb1_andsi3_insn): Ditto.
34242 (thumb1_bicsi3): Ditto.
34243 (*thumb1_iorsi3_insn): Ditto.
34244 (*thumb1_xorsi3_insn): Ditto.
34245 (*thumb1_ashlsi3): Ditto.
34246 (*thumb1_ashrsi3): Ditto.
34247 (*thumb1_lshrsi3): Ditto.
34248 (*thumb1_rotrsi3): Ditto.
34249 (*thumb1_negdi2): Ditto.
34250 (*thumb1_negsi2): Ditto.
34251 (*thumb1_abssi2): Ditto.
34252 (*thumb1_neg_abssi2): Ditto.
34253 (*thumb1_one_cmplsi2): Ditto.
34254 (*thumb1_zero_extendhisi2): Ditto.
34255 (*thumb1_zero_extendqisi2): Ditto.
34256 (*thumb1_zero_extendqisi2_v6): Ditto.
34257 (thumb1_extendhisi2): Ditto.
34258 (thumb1_extendqisi2): Ditto.
34259 (*thumb1_movdi_insn): Ditto.
34260 (*thumb1_movsi_insn): Ditto.
34261 (*thumb1_movhi_insn): Ditto.
34262 (thumb_movhi_clobber): Ditto.
34263 (*thumb1_movqi_insn): Ditto.
34264 (*thumb1_movhf): Ditto.
34265 (*thumb1_movsf_insn): Ditto.
34266 (*thumb_movdf_insn): Ditto.
34267 (movmem12b): Ditto.
34269 (cbranchqi4): Ditto.
34270 (cbranchsi4_insn): Ditto.
34271 (cbranchsi4_scratch): Ditto.
34272 (*negated_cbranchsi4): Ditto.
34273 (*tbit_cbranch): Ditto.
34274 (*tlobits_cbranch): Ditto.
34275 (*tstsi3_cbranch): Ditto.
34276 (*cbranchne_decr1): Ditto.
34277 (*addsi3_cbranch): Ditto.
34278 (*addsi3_cbranch_scratch): Ditto.
34279 (*thumb_cmpdi_zero): Ditto.
34280 (cstoresi_eq0_thumb1): Ditto.
34281 (cstoresi_ne0_thumb1): Ditto.
34282 (*cstoresi_eq0_thumb1_insn): Ditto.
34283 (*cstoresi_ne0_thumb1_insn): Ditto.
34284 (cstoresi_nltu_thumb1): Ditto.
34285 (cstoresi_ltu_thumb1): Ditto.
34286 (thumb1_addsi3_addgeu): Ditto.
34287 (*thumb_jump): Ditto.
34288 (*call_reg_thumb1_v5): Ditto.
34289 (*call_reg_thumb1): Ditto.
34290 (*call_value_reg_thumb1_v5): Ditto.
34291 (*call_value_reg_thumb1): Ditto.
34292 (*call_insn): Ditto.
34293 (*call_value_insn): Ditto.
34294 (thumb1_casesi_internal_pic): Ditto.
34295 (thumb1_casesi_dispatch): Ditto.
34296 (*thumb1_indirect_jump): Ditto.
34297 (prologue_thumb1_interwork): Ditto.
34298 (*epilogue_insns): Ditto.
34299 (consttable_1): Ditto.
34300 (consttable_2): Ditto.
34301 (tablejump): Ditto.
34302 (*thumb1_tablejump): Ditto.
34303 (thumb_eh_return): Ditto.
34304 (define_peephole2): Two of them are thumb1 only and got moved into
34305 new file thumb1.md.
34306 (define_split): Six of them are thumb1 only and got moved into new
34308 * config/arm/thumb1.md: New file comprised of above thumb1 only
34311 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34313 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34314 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34316 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34317 (aarch64_crc_builtin_datum): New struct.
34318 (aarch64_crc_builtin_data): New.
34319 (aarch64_init_crc32_builtins): New function.
34320 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34321 (aarch64_crc32_expand_builtin): New.
34322 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34323 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34324 __ARM_FEATURE_CRC32 when appropriate.
34325 (TARGET_CRC32): Define.
34326 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34327 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34328 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34329 (aarch64_<crc_variant>): New pattern.
34330 * config/aarch64/arm_acle.h: New file.
34331 * config/aarch64/iterators.md (CRC): New int iterator.
34332 (crc_variant, crc_mode): New int attributes.
34333 * doc/aarch64-acle-intrinsics.texi: New file.
34334 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34335 Include aarch64-acle-intrinsics.texi.
34337 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34339 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34340 check for stores group of length 3.
34341 (vect_permute_store_chain): New permutations for stores group of
34343 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34344 of vec_perm_shuffle for the new permutations.
34346 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34348 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34349 table rewriting temporarily on targets not supporting ONE_ONLY.
34351 2014-06-11 Richard Biener <rguenther@suse.de>
34353 PR middle-end/61437
34355 2014-06-04 Richard Biener <rguenther@suse.de>
34357 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34358 TREE_PUBLIC and DECL_EXTERNAL decls.
34360 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34362 * varasm.c (set_implicit_section): New function.
34363 (resolve_unique_section): Use it to set implicit section
34365 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34366 (default_function_section): Likewise.
34367 (decl_binds_to_current_def_p): Constify argument.
34368 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34369 * asan.c (asan_protect_global): Use
34370 symtab_get_node (decl)->implicit_section.
34371 * symtab.c (dump_symtab_base): Dump implicit sections.
34372 (verify_symtab_base): Verify sanity of sectoins and comdats.
34373 (symtab_resolve_alias): Alias share the section of its target.
34374 (set_section_1): New function.
34375 (symtab_node::set_section): Move here, recurse to aliases.
34376 (verify_symtab): Check for duplicated symtab lists.
34377 * tree-core.h (implicit_section_name_p): Remove.
34378 * tree-vect-data-refs.c: Include varasm.h.
34379 (vect_can_force_dr_alignment_p): Fix conditional on when
34380 decl bints to current definition; use
34381 symtab_get_node (decl)->implicit_section.
34382 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34383 * cgraph.h (struct symtab_node): Add implicit_section.
34384 (set_section): Rename to ...
34385 (set_section_for_node): ... this one.
34386 (set_section): Declare.
34387 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34388 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34389 input_overwrite_node, input_varpool_node): Stream implicit_section.
34390 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34391 removal; it will fail in LTO.
34393 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34395 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34396 Change second alternative type to f_mcr.
34397 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34398 and 12th alternatives' types to f_mcr and f_mrc.
34399 (*movdi_aarch64): Same for 12th and 13th alternatives.
34400 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34401 (aarch64_movtilow_tilow): Change type to fmov.
34403 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34405 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34406 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34408 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34410 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34412 (aarch64_sqrdmulh_lane<mode>): Likewise.
34413 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34414 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34415 (aarch64_sqdmulh_laneq<mode>): New expander.
34416 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34417 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34418 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34419 (aarch64_sqdmulh_lane<mode>): New expander.
34420 (aarch64_sqrdmulh_lane<mode>): Likewise.
34421 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34422 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34423 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34424 (aarch64_sqdmlal_laneq<mode>): Likewise.
34425 (aarch64_sqdmlsl_lane<mode>): Likewise.
34426 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34427 (aarch64_sqdmlal2_lane<mode>): Likewise.
34428 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34429 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34430 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34431 (aarch64_sqdmull_lane<mode>): Likewise.
34432 (aarch64_sqdmull_laneq<mode>): Likewise.
34433 (aarch64_sqdmull2_lane<mode>): Likewise.
34434 (aarch64_sqdmull2_laneq<mode>): Likewise.
34436 2014-06-10 Richard Biener <rguenther@suse.de>
34438 PR tree-optimization/61438
34439 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34440 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34441 insertion of IVs if running PRE.
34442 (eliminate): Adjust.
34443 (pass_pre::execute): Likewise.
34444 (pass_fre::execute): Likewise.
34446 2014-06-10 Richard Biener <rguenther@suse.de>
34448 PR middle-end/61456
34449 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34450 Do not use the main variant for the type comparison.
34451 (ncr_compar): Likewise.
34452 (nonoverlapping_component_refs_p): Likewise.
34454 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34456 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34457 REG_CFA_RESTORE mode.
34459 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34461 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34462 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34463 expand_vec_perm_pblendv.
34465 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34467 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34469 Simplify description of __crc32d and __crc32cd intrinsics.
34470 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34473 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34476 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34477 * config.in: Regenerate.
34478 * configure: Likewise.
34480 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34482 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34484 (intersect_static_var_sets): Remove.
34485 (propagate): Do not prune local statics.
34487 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34490 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34491 Set lastprivate_firstprivate even if omp_private_outer_ref
34492 langhook returns true.
34493 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34494 langhook, call unshare_expr on new_var and call
34495 build_outer_var_ref to get the last argument.
34497 2014-06-10 Marek Polacek <polacek@redhat.com>
34500 * doc/extend.texi: Add cindex for transparent_union.
34502 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34504 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34505 init_symbolic_number ().
34507 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34509 PR middle-end/61141
34510 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34511 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34512 (verify_rtl_sharing): Likewise.
34514 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34517 * tree.c (build_qualified_type): Use a canonical type for
34520 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34522 * config/arm/arm-modes.def: Remove XFmode.
34524 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34527 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34528 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34529 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34530 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34531 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34532 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34533 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34534 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34535 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34537 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34539 * tree-core.h (tree_decl_with_vis): Remove section_name.
34541 2014-06-09 Kito Cheng <kito@0xlab.org>
34543 * ira.c (ira): Don't call init_caller_save if LRA enabled
34544 since LRA use its own infrastructure to handle that.
34546 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34548 * symtab.c (dump_symtab_base): Update dumping.
34549 (symtab_make_decl_local): Clear only DECL_COMDAT.
34550 * tree-vect-data-refs.c (Check that variable is static before
34551 tampering with sections.
34552 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34553 (cgraph_create_virtual_clone): Likewise.
34554 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34555 (decl_section_name, set_decl_section_name): New accessors.
34556 (find_decls_types_r): Do not walk section name
34557 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34558 (decl_comdat_group, decl_comdat_group_id): Constify.
34559 (decl_section_name, set_decl_section_name): Update.
34560 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34561 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34562 (cgraph_make_node_local_1): Clear section and comdat group.
34563 * cgraph.h (set_comdat_group): Sanity check.
34564 (get_section, set_section): New.
34565 * ipa-comdats.c (ipa_comdats): Use get_section.
34566 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34567 * lto-streamer-out.c: Do not follow section names.
34568 * c-family/c-common.c (handle_section_attribute): Update.
34569 * lto-cgraph.c (lto_output_node): Output section.
34570 (lto_output_varpool_node): Likewise.
34571 (read_comdat_group): Rename to ...
34572 (read_identifier): ... this one.
34573 (read_string_cst): New function.
34574 (input_node, input_varpool_node): Input section names.
34575 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34576 (new_emutls_decl): Update.
34577 (secname_for_decl): Check section names only of static vars.
34578 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34579 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34580 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34581 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34582 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34583 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34584 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34585 * config/v850/v850.c (v850_insert_attributes): Likewise.
34586 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34588 (h8300_handle_tiny_data_attribute): Likewise.
34589 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34590 (bfin_handle_l2_attribute): Likewise.
34592 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34594 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34595 remove static initializer.
34597 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34599 * varasm.c (use_blocks_for_decl_p): Check symbol table
34600 instead of alias attribute.
34601 (place_block_symbol): Recurse on aliases.
34603 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34605 * ipa-visibility.c: Include varasm.h
34606 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34608 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34610 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34611 outputting aliases.
34613 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34615 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34616 from test_insn into GGC space escape via SET_SRC.
34618 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34620 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34621 call statement, if any.
34622 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34623 statements, if any. Tidy up.
34625 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34628 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34629 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34630 handles swapping the two 64-bit double words on little endian
34631 systems. Include V1TImode and optionally TImode in VSX_LE so that
34632 these types are properly swapped. Change all of the insns and
34633 splits that do the 64-bit swaps to use VSX_LE.
34634 (vsx_le_perm_load_<mode>): Likewise.
34635 (vsx_le_perm_store_<mode>): Likewise.
34636 (splitters for little endian memory operations): Likewise.
34637 (vsx_xxpermdi2_le_<mode>): Likewise.
34638 (vsx_lxvd2x2_le_<mode>): Likewise.
34639 (vsx_stxvd2x2_le_<mode>): Likewise.
34641 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34644 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34645 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34646 and corresponding splitters. Zero extend general register
34647 or memory input operand to XMM temporary. Enable for
34648 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34649 (floatunssi<mode>2): Update expander predicate.
34651 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34653 PR rtl-optimization/61325
34654 * lra-constraints.c (process_address_1): Check scale equal to one
34655 to prevent transformation: base + scale * index => base + new_reg.
34657 2014-06-06 Richard Biener <rguenther@suse.de>
34659 PR tree-optimization/59299
34660 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34662 (nearest_common_dominator_of_uses): Likewise.
34663 (statement_sink_location): Adjust. Support sinking loads.
34665 2014-06-06 Martin Jambor <mjambor@suse.cz>
34667 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34668 (build_agg_jump_func_from_list): Likewise.
34669 (determine_known_aggregate_parts): Renamed to
34670 determine_locally_known_aggregate_parts. Moved some functionality
34671 to the two functions above, removed bound checks.
34673 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34675 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34676 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34677 (aarch64_progress_pointer): Likewise.
34678 (aarch64_copy_one_part_and_move_pointers): Likewise.
34679 (aarch64_expand_movmen): Likewise.
34680 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34681 * config/aarch64/aarch64.md (movmem<mode>): New.
34683 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34685 * targhooks.c (default_add_stmt_cost): Call target specific
34686 hook instead of default one.
34688 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34690 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34691 endianness instead of host endianness.
34692 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34695 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34698 * function.c (instantiate_decls): Process the saved static chain.
34699 (expand_function_start): If not optimizing, save the static chain
34701 * tree-nested.c (convert_all_function_calls): Always create the static
34702 chain for nested functions if not optimizing.
34704 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34706 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34708 2014-06-06 Richard Biener <rguenther@suse.de>
34710 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34711 (construct_init_block): Likewise.
34712 (construct_exit_block): Likewise.
34713 (pass_expand::execute): Likewise.
34714 * graphite.c (graphite_transforms): Replace check for current_loops
34715 with a check for > 1 loops.
34716 (pass_graphite_transforms::execute): Adjust.
34717 * ipa-split.c (split_function): Remove check for current_loops.
34718 * omp-low.c (expand_parallel_call): Likewise.
34719 (expand_omp_for_init_counts): Likewise.
34720 (extract_omp_for_update_vars): Likewise.
34721 (expand_omp_for_generic): Likewise.
34722 (expand_omp_sections): Likewise.
34723 (expand_omp_target): Likewise.
34724 * tracer.c (tail_duplicate): Likewise.
34725 (pass_tracer::execute): Likewise.
34726 * trans-mem.c (expand_transaction): Likewise.
34727 * tree-complex.c (expand_complex_div_wide): Likewise.
34728 * tree-eh.c (lower_resx): Likewise.
34729 (cleanup_empty_eh_merge_phis): Likewise.
34730 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34731 current_loops with a check for > 1 loops.
34732 (pass_predcom::execute): Adjust.
34733 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34734 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34735 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34736 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34737 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34738 * tree-switch-conversion.c (process_switch): Likewise.
34739 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34740 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34741 (execute_vrp): Likewise.
34742 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34744 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34746 * rtl.h (insn_location): Declare.
34747 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34748 with UNKNOWN_LOCATION.
34749 * emit-rtl.c (insn_location): New function.
34750 * final.c (notice_source_line): Check that the instruction has a
34751 location before retrieving it and use insn_location.
34752 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34753 * print-rtl.c (print_rtx): Likewise.
34755 2014-06-06 Richard Biener <rguenther@suse.de>
34757 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34759 2014-06-06 Christian Bruel <christian.bruel@st.com>
34761 PR tree-optimization/43934
34762 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34765 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34767 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34768 return NO_REGS for extra address and memory constraints. Handle
34769 operands that match (or are equivalent to something that matches)
34770 extra constant constraints. Ignore other non-register operands.
34772 2014-06-06 Alan Modra <amodra@gmail.com>
34775 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34776 * doc/tm.texi: Regenerate.
34777 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34778 Use throughout in place of REG_PARM_STACK_SPACE.
34779 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34780 "incoming" param. Pass to rs6000_function_parms_need_stack.
34781 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34782 prototype_p when incoming. Use function decl when incoming
34783 to handle K&R style functions.
34784 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34785 (INCOMING_REG_PARM_STACK_SPACE): Define.
34787 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34790 * cfgexpand.c (expand_debug_expr): Use address space of nested
34791 TREE_TYPE for ADDR_EXPR and MEM_REF.
34793 2014-06-05 Jeff Law <law@redhat.com>
34795 PR tree-optimization/61289
34796 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34797 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34798 looking for those which match LHS. All callers changed.
34799 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34800 parameters and code which manipulated them. All callers changed.
34801 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34802 and DST_MAP parameters. Simplify invalidation code by just calling
34803 invalidate_equivalences. All callers changed.
34804 (thread_across_edge): Simplify now that we don't need to maintain
34805 the map of equivalences to invalidate.
34807 2014-06-05 Kai Tietz <ktietz@redhat.com>
34808 Richard Henderson <rth@redhat.com>
34811 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34812 checking for !TARGET_X32.
34813 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34814 (sibcall_intern): New define_insn, plus required peepholes.
34815 (sibcall_pop_intern): Likewise.
34816 (sibcall_value_intern): Likewise.
34817 (sibcall_value_pop_intern): Likewise.
34819 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34821 * tree-inline.c (tree_function_versioning): Check DF info existence
34822 before accessing it.
34824 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34826 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34828 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34829 aarch64_frame hard_fp_offset and frame_size.
34830 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34831 frame_size; remove original_frame_size.
34832 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34833 (aarch64_initial_elimination_offset): Remove frame_size and
34834 offset. Use aarch64_frame frame_size.
34836 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34837 Jiong Wang <jiong.wang@arm.com>
34838 Renlin <renlin.li@arm.com>
34840 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34841 initialization of R30 offset. Update offset. Iterate core
34842 regisers upto X30. Remove X29, X30 specific code.
34844 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34845 Jiong Wang <jiong.wang@arm.com>
34847 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34848 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34849 (aarch64_register_saved_on_entry): Adjust test.
34851 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34853 * config/aarch64/aarch64.h (machine_function): Move
34854 saved_varargs_size from here...
34855 (aarch64_frame): ... to here.
34857 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34858 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34859 (aarch64_initial_elimination_offset)
34860 (aarch64_setup_incoming_varargs): Adjust location of
34861 saved_varargs_size.
34863 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34865 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34868 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34869 Prachi Godbole <Prachi.Godbole@imgtec.com>
34871 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34872 mips32r5 entry to use PROCESSOR_P5600.
34873 * config/mips/mips-tables.opt: Regenerate.
34874 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34875 * config/mips/mips.c (mips_fmadd_bypass): New function.
34876 (mips_rtx_cost_data): Add costs for p5600.
34877 (mips_issue_rate): Add support for p5600.
34878 (mips_multipass_dfa_lookahead): Likewise.
34879 * config/mips/mips.h (TUNE_P5600): New define.
34880 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34881 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34882 * config/mips/mips.md: Include p5600.md.
34883 (processor): Add p5600.
34884 * config/mips/p5600.md: New file.
34886 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34888 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34889 * config/i386/predicates.md (palignr_operand): New.
34890 Indicates if permutation is suitable for palignr instruction.
34892 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34894 PR tree-optimization/61319
34895 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34896 stmt belongs to loop.
34898 2014-06-05 Richard Biener <rguenther@suse.de>
34900 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34901 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34902 (lookup_tmp_var): Adjust.
34903 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34905 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34907 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34909 2014-06-05 Marek Polacek <polacek@redhat.com>
34912 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34914 2014-06-04 Tom de Vries <tom@codesourcery.com>
34916 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34919 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34921 PR tree-optimization/61385
34922 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34924 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34926 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34927 changed to use fatal_error.
34928 (main): Ensure lto_wrapper_cleanup is run atexit.
34930 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34932 * lra-constraints.c (valid_address_p): Move earlier in file.
34933 (address_eliminator): New structure.
34934 (satisfies_memory_constraint_p): New function.
34935 (satisfies_address_constraint_p): Likewise.
34936 (process_alt_operands, process_address, curr_insn_transform): Use them.
34938 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34940 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34942 (target_lra_int, default_target_lra_int, this_target_lra_int)
34943 (op_alt_data): Delete.
34944 * lra.h (lra_init): Delete.
34945 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34946 (init_insn_code_data_once): Remove op_alt_data handling.
34947 (finish_insn_code_data_once): Likewise.
34948 (init_op_alt_data): Delete.
34949 (get_static_insn_data): Initialize operand_alternative to null.
34950 (free_insn_recog_data): Cast operand_alternative before freeing it.
34951 (setup_operand_alternative): Take the operand_alternative as
34952 parameter and assume it isn't already cached in the static
34954 (lra_set_insn_recog_data): Update accordingly.
34955 (lra_init): Delete.
34956 * ira.c (ira_init): Don't call lra_init.
34957 * target-globals.h (this_target_lra_int): Declare.
34958 (target_globals): Remove lra_int.
34959 (restore_target_globals): Update accordingly.
34960 * target-globals.c: Don't include lra-int.h.
34961 (default_target_globals, save_target_globals): Remove lra_int.
34963 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34965 * recog.h (operand_alternative): Convert reg_class, reject,
34966 matched and matches into bitfields.
34967 (preprocess_constraints): New overload.
34968 (preprocess_insn_constraints): New function.
34969 (preprocess_constraints): Take the insn as parameter.
34970 (recog_op_alt): Change into a pointer.
34971 (target_recog): Add x_op_alt.
34972 * recog.c (asm_op_alt): New variable.
34973 (recog_op_alt): Change into a pointer.
34974 (preprocess_constraints): New overload, replacing the old function
34975 definition with one that doesn't use global state.
34976 (preprocess_insn_constraints): New function.
34977 (preprocess_constraints): Use them. Take the insn as parameter.
34978 Use asm_op_alt for asms.
34979 (recog_init): Free existing x_op_alt entries.
34980 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34982 (make_early_clobber_and_input_conflicts): Likewise.
34983 (process_bb_node_lives): Pass the insn to process_constraints.
34984 * reg-stack.c (check_asm_stack_operands): Likewise.
34985 (subst_asm_stack_regs): Likewise.
34986 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34987 * regrename.c (build_def_use): Likewise.
34988 * sched-deps.c (sched_analyze_insn): Likewise.
34989 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34990 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34991 (note_invalid_constants): Likewise.
34992 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34993 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34996 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34998 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34999 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35001 (make_early_clobber_and_input_conflicts): Likewise.
35002 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35004 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35006 * recog.h (alternative_class): New function.
35007 (which_op_alt): Return a const recog_op_alt.
35008 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35009 (subst_asm_stack_regs): Likewise.
35010 * config/arm/arm.c (note_invalid_constants): Likewise.
35011 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35012 the operand_alternative; use alternative class instead.
35013 * sel-sched.c (get_reg_class): Likewise.
35014 * regrename.c (build_def_use): Likewise.
35015 (hide_operands, restore_operands, record_out_operands): Update type
35018 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35020 * recog.h (recog_op_alt): Convert to a flat array.
35021 (which_op_alt): New function.
35022 * recog.c (recog_op_alt): Convert to a flat array.
35023 (preprocess_constraints): Update accordingly, grouping all
35024 operands of the same alternative together, rather than the
35026 * ira-lives.c (check_and_make_def_conflict): Likewise.
35027 (make_early_clobber_and_input_conflicts): Likewise.
35028 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35029 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35030 (subst_asm_stack_regs): Likewise.
35031 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35032 * regrename.c (hide_operands, record_out_operands): Likewise.
35033 (build_def_use): Likewise.
35034 * sel-sched.c (get_reg_class): Likewise.
35035 * config/arm/arm.c (note_invalid_constants): Likewise.
35037 2014-06-04 Jason Merrill <jason@redhat.com>
35041 * gimplify.c (gimplify_arg): Non-static.
35042 * gimplify.h: Declare it.
35044 2014-06-04 Richard Biener <rguenther@suse.de>
35046 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35047 TREE_PUBLIC and DECL_EXTERNAL decls.
35049 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35051 * regcprop.c (copyprop_hardreg_forward_1): Account for
35052 HARD_REGNO_CALL_PART_CLOBBERED.
35054 2014-06-04 Richard Biener <rguenther@suse.de>
35056 * configure.ac: Check whether the underlying type of int64_t
35057 is long or long long.
35058 * configure: Regenerate.
35059 * config.in: Likewise.
35060 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35061 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35063 2014-06-04 Richard Biener <rguenther@suse.de>
35065 PR tree-optimization/60098
35066 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35068 (dse_optimize_stmt): Simplify, now that we found a kill
35071 2014-06-04 Richard Biener <rguenther@suse.de>
35073 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35074 of accesses with non-invariant address.
35076 2014-06-04 Martin Liska <mliska@suse.cz>
35078 * cgraph.h (cgraph_make_wrapper): New function introduced.
35079 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35080 * ipa-inline.h (inline_analyze_function): The function is global.
35081 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35083 2014-06-04 Martin Liska <mliska@suse.cz>
35085 * tree.h (private_lookup_attribute_starting): New function.
35086 (lookup_attribute_starting): Likewise.
35087 * tree.c (private_lookup_attribute_starting): Likewise.
35089 2014-06-04 Martin Liska <mliska@suse.cz>
35091 * cgraph.h (expand_thunk): New argument added.
35092 (address_taken_from_non_vtable_p): New global function.
35093 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35094 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35095 * cgraphunit.c (analyze_function): Likewise.
35096 (assemble_thunks_and_aliases): Argument added to call.
35097 (expand_thunk): New argument forces to produce GIMPLE thunk.
35099 2014-06-04 Martin Liska <mliska@suse.cz>
35101 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35102 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35103 * profile.c (branch_prob): Likewise.
35105 2014-06-04 Martin Jambor <mjambor@suse.cz>
35108 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35109 handler for switch on an ipa_ref_use enum.
35110 * ipa-reference.c (analyze_function): Likewise.
35112 2014-06-04 Kai Tietz <ktietz@redhat.com>
35114 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35115 from old call-instruction.
35117 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35119 * config/aarch64/aarch64.c (aarch64_classify_address)
35120 (aarch64_legitimize_reload_address): Support full addressing modes
35122 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35123 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35125 2014-06-03 Andrew Pinski <apinski@cavium.com>
35127 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35130 2014-06-03 Andrew Pinski <apinski@cavium.com>
35132 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35133 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35135 2014-06-03 Kai Tietz <ktietz@redhat.com>
35137 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35140 2014-06-03 Dehao Chen <dehao@google.com>
35142 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35145 2014-06-03 Marek Polacek <polacek@redhat.com>
35148 * doc/invoke.texi: Document -Wswitch-bool.
35149 * function.c (stack_protect_epilogue): Cast controlling expression of
35151 * gengtype.c (walk_type): Generate switch expression with its
35152 controlling expression cast to int.
35154 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35156 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35158 * config/avr/avr-tables.opt: Regenerate.
35159 * config/avr/t-multilib: Regenerate.
35160 * doc/avr-mmcu.texi: Regenerate.
35162 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35163 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35165 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35166 (ata6617c, ata664251): Add new avr35 devices.
35167 (ata6612c): Add new avr4 device.
35168 (ata6613c, ata6614q): Add new avr5 devices.
35169 * config/avr/avr-tables.opt: Regenerate.
35170 * config/avr/t-multilib: Regenerate.
35171 * doc/avr-mmcu.texi: Regenerate.
35173 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35175 * gcc/config/aarch64/aarch64-builtins.c
35176 (aarch64_types_binop_ssu_qualifiers): New static data.
35177 (TYPES_BINOP_SSU): Define.
35178 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35179 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35180 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35181 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35182 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35183 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35184 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35185 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35186 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35187 suffix to builtin function name, remove cast.
35188 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35189 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35190 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35192 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35194 * gcc/config/aarch64/aarch64-builtins.c
35195 (aarch64_types_binop_uus_qualifiers,
35196 aarch64_types_shift_to_unsigned_qualifiers,
35197 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35198 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35199 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35200 sqshlu_n, uqshl_n): Update qualifiers.
35201 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35202 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35203 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35204 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35205 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35206 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35207 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35208 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35209 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35210 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35211 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35212 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35213 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35214 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35215 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35216 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35217 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35218 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35219 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35220 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35221 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35222 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35223 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35224 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35225 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35226 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35227 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35229 2014-06-03 Teresa Johnson <tejohnson@google.com>
35231 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35233 2014-06-02 Jason Merrill <jason@redhat.com>
35236 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35238 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35240 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35243 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35245 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35247 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35248 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35249 * config/aarch64/iterators.md (REVERSE): New iterator.
35250 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35251 (rev_op): New int_attribute.
35252 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35253 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35254 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35255 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35256 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35257 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35258 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35259 Replace temporary __asm__ with __builtin_shuffle.
35261 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35263 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35265 * config/mips/mips-tables.opt: Regenerate.
35266 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35267 to use mips_isa_rev rather than ISA_MIPS32R2.
35268 * config/mips/mips.h (ISA_MIPS32R3): New define.
35269 (ISA_MIPS32R5): New define.
35270 (ISA_MIPS64R3): New define.
35271 (ISA_MIPS64R5): New define.
35272 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35273 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35274 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35276 (MIPS_ISA_SYNCI_SPEC): Likewise.
35277 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35278 (LINK_SPEC): Added mips32r3 and mips32r5.
35279 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35280 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35281 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35282 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35283 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35284 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35285 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35287 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35289 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35291 * config/mips/mips.opt (mxpa): New option.
35292 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35295 2014-06-03 Martin Jambor <mjambor@suse.cz>
35298 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35301 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35303 PR tree-optimization/61328
35304 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35305 initialization from find_bswap_or_nop_1.
35306 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35307 in source_expr2 before using the size value the function sets. Also
35308 make use of init_symbolic_number () in both the old place and
35309 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35310 doing recursion in the GIMPLE_BINARY_RHS case.
35312 2014-06-03 Richard Biener <rguenther@suse.de>
35314 PR tree-optimization/61383
35315 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35318 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35320 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35321 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35322 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35323 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35325 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35326 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35327 * system.h: ...here and make it unconditional.
35328 * target.def (conditional_register_usage): Mention
35329 define_register_constraint instead of old-style constraint macros.
35330 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35331 * doc/tm.texi: Regenerate.
35332 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35333 protected by !USE_MD_CONSTRAINTS.
35334 * config/frv/frv.md: Remove quote from old version of documentation.
35335 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35336 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35337 CONST_DOUBLE_OK_FOR_LETTER.
35338 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35340 2014-06-02 Andrew Pinski <apinski@cavium.com>
35342 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35343 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35344 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35345 file whose name depends on -mabi= and -mbig-endian.
35346 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35347 Handle LP64 better and handle ilp32 too.
35348 (MULTILIB_OPTIONS): Delete.
35349 (MULTILIB_DIRNAMES): Delete.
35351 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35353 * expr.h: Remove prototypes of functions defined in builtins.c.
35354 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35355 Remove prototypes of functions defined in builtins.c.
35356 * builtins.h: Update prototype list to include all exported functions.
35357 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35358 no_c99_libc_has_function): Move to targhooks.c
35359 (build_string_literal, build_call_expr_loc_array,
35360 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35362 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35363 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35364 no_c99_libc_has_function): Relocate from builtins.c.
35365 * tree.c: Include builtins.h.
35366 (build_call_expr_loc_array, build_call_expr_loc_vec,
35367 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35369 * fold-const.h (fold_fma): Move prototype to builtins.h.
35370 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35371 * asan.c: Include builtins.h.
35372 * cfgexpand.c: Likewise.
35373 * convert.c: Likewise.
35374 * emit-rtl.c: Likewise.
35375 * except.c: Likewise.
35376 * expr.c: Likewise.
35377 * fold-const.c: Likewise.
35378 * gimple-fold.c: Likewise.
35379 * gimple-ssa-strength-reduction.c: Likewise.
35380 * gimplify.c: Likewise.
35381 * ipa-inline.c: Likewise.
35382 * ipa-prop.c: Likewise.
35383 * lto-streamer-out.c: Likewise.
35384 * stmt.c: Likewise.
35385 * tree-inline.c: Likewise.
35386 * tree-object-size.c: Likewise.
35387 * tree-sra.c: Likewise.
35388 * tree-ssa-ccp.c: Likewise.
35389 * tree-ssa-forwprop.c: Likewise.
35390 * tree-ssa-loop-ivcanon.c: Likewise.
35391 * tree-ssa-loop-ivopts.c: Likewise.
35392 * tree-ssa-math-opts.c: Likewise.
35393 * tree-ssa-reassoc.c: Likewise.
35394 * tree-ssa-threadedge.c: Likewise.
35395 * tree-streamer-in.c: Likewise.
35396 * tree-vect-data-refs.c: Likewise.
35397 * tree-vect-patterns.c: Likewise.
35398 * tree-vect-stmts.c: Likewise.
35399 * config/aarch64/aarch64.c: Likewise.
35400 * config/alpha/alpha.c: Likewise.
35401 * config/arc/arc.c: Likewise.
35402 * config/arm/arm.c: Likewise.
35403 * config/avr/avr.c: Likewise.
35404 * config/bfin/bfin.c: Likewise.
35405 * config/c6x/c6x.c: Likewise.
35406 * config/cr16/cr16.c: Likewise.
35407 * config/cris/cris.c: Likewise.
35408 * config/epiphany/epiphany.c: Likewise.
35409 * config/fr30/fr30.c: Likewise.
35410 * config/frv/frv.c: Likewise.
35411 * config/h8300/h8300.c: Likewise.
35412 * config/i386/i386.c: Likewise.
35413 * config/i386/winnt.c: Likewise.
35414 * config/ia64/ia64.c: Likewise.
35415 * config/iq2000/iq2000.c: Likewise.
35416 * config/lm32/lm32.c: Likewise.
35417 * config/m32c/m32c.c: Likewise.
35418 * config/m32r/m32r.c: Likewise.
35419 * config/m68k/m68k.c: Likewise.
35420 * config/mcore/mcore.c: Likewise.
35421 * config/mep/mep.c: Likewise.
35422 * config/microblaze/microblaze.c: Likewise.
35423 * config/mips/mips.c: Likewise.
35424 * config/mmix/mmix.c: Likewise.
35425 * config/mn10300/mn10300.c: Likewise.
35426 * config/moxie/moxie.c: Likewise.
35427 * config/msp430/msp430.c: Likewise.
35428 * config/nds32/nds32.c: Likewise.
35429 * config/pa/pa.c: Likewise.
35430 * config/pdp11/pdp11.c: Likewise.
35431 * config/picochip/picochip.c: Likewise.
35432 * config/rl78/rl78.c: Likewise.
35433 * config/rs6000/rs6000.c: Likewise.
35434 * config/rx/rx.c: Likewise.
35435 * config/s390/s390.c: Likewise.
35436 * config/score/score.c: Likewise.
35437 * config/sh/sh.c: Likewise.
35438 * config/sparc/sparc.c: Likewise.
35439 * config/spu/spu.c: Likewise.
35440 * config/stormy16/stormy16.c: Likewise.
35441 * config/tilegx/tilegx.c: Likewise.
35442 * config/tilepro/tilepro.c: Likewise.
35443 * config/v850/v850.c: Likewise.
35444 * config/vax/vax.c: Likewise.
35445 * config/xtensa/xtensa.c: Likewise.
35447 2014-06-02 Jeff Law <law@redhat.com>
35449 PR rtl-optimization/61094
35450 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35451 was marked as do_no_reextend. If a copy is needed to eliminate
35452 an extension, then mark it as do_not_reextend.
35454 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35456 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35458 2014-06-02 Richard Henderson <rth@redhat.com>
35461 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35462 addresses inside asms. Use output_operand_lossage instead of
35465 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35468 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35469 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35471 2014-06-02 Tom de Vries <tom@codesourcery.com>
35473 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35474 case that x has VOIDmode.
35476 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35478 * varasm.c (copy_constant): Delete function.
35479 (build_constant_desc): Don't call it.
35481 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35484 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35485 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35486 with immediate_operand.
35488 2014-06-02 Andreas Schwab <schwab@suse.de>
35490 * config/ia64/ia64.c
35491 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35492 pending_data_specs first.
35494 2014-06-02 Richard Biener <rguenther@suse.de>
35496 PR tree-optimization/61378
35497 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35498 valueized_anything.
35500 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35502 * config/i386/constraints.md (Bw): Rename from 'w'.
35503 (Bz): Rename from 'z'.
35504 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35506 2014-06-01 Kai Tietz <ktietz@redhat.com>
35509 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35510 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35511 instead of m constraint.
35513 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35515 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35516 a separate alternative where the scratch operand 2 is marked as
35519 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35521 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35522 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35523 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35524 and __builtins_arm_get_fpscr.
35525 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35526 __builtins_arm_get_fpscr.
35527 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35528 __builtins_arm_ldfpscr.
35529 (arm_atomic_assign_expand_fenv): New function.
35530 * config/arm/vfp.md (set_fpscr): New pattern.
35531 (get_fpscr) : Likewise.
35532 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35534 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35535 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35537 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35539 * asan.c (report_error_func): Add SLOW_P argument, use
35540 BUILT_IN_ASAN_*_N if set.
35541 (build_check_stmt): Likewise.
35542 (instrument_derefs): If T has insufficient alignment,
35543 force same handling as for odd sizes.
35545 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35546 BUILT_IN_ASAN_REPORT_STORE_N): New.
35547 * asan.c (struct asan_mem_ref): Change access_size type to
35549 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35550 update_mem_ref_hash_table): Likewise.
35551 (asan_mem_ref_hasher::hash): Hash in a HWI.
35552 (report_error_func): Change size_in_bytes argument to HWI.
35553 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35555 (build_shadow_mem_access): New function.
35556 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35557 Handle size_in_bytes not power of two or larger than 16.
35558 (instrument_derefs): Don't give up if size_in_bytes is not
35559 power of two or is larger than 16.
35561 2014-05-30 Kai Tietz <ktietz@redhat.com>
35564 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35565 for sibling-tail-calls.
35566 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35568 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35569 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35571 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35573 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35574 * config/avr/avr-tables.opt: Regenerate.
35575 * config/avr/t-multilib: Regenerate.
35576 * doc/avr-mmcu.texi: Regenerate.
35578 2014-05-30 Ian Lance Taylor <iant@google.com>
35580 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35583 2014-05-30 Tom de Vries <tom@codesourcery.com>
35585 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35588 2014-05-30 Tom de Vries <tom@codesourcery.com>
35590 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35591 * lra.c (initialize_lra_reg_info_element): Add init of
35592 actual_call_used_reg_set field.
35593 (lra): Call lra_create_live_ranges before lra_inheritance for
35595 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35597 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35598 instead of call_used_reg_set for -fuse-caller-save.
35599 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35601 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35603 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35605 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35607 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35609 * ira.c (ira_get_dup_out_num): Check for output operands at
35610 the start of the loop. Handle cases where an included alternative
35611 follows an excluded one.
35613 2014-05-29 Mike Stump <mikestump@comcast.net>
35616 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35617 post ld passes when lto is used.
35619 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35621 PR rtl-optimization/61325
35622 * lra-constraints.c (process_address): Rename to process_address_1.
35623 (process_address): New function.
35625 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35627 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35628 TYPES_BINOPV): New static data.
35629 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35631 * config/aarch64/aarch64-simd.md (aarch64_ext,
35632 aarch64_im_lane_boundsi): New patterns.
35633 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35635 (aarch64_evpc_ext): New function.
35637 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35639 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35640 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35641 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35642 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35643 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35645 2014-05-29 Tom de Vries <tom@codesourcery.com>
35647 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35649 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35650 Richard Sandiford <rdsandiford@googlemail.com>
35652 * arm/iterators.md (shiftable_ops): New code iterator.
35653 (t2_binop0, arith_shift_insn): New code attributes.
35654 * arm/predicates.md (shift_nomul_operator): New predicate.
35655 * arm/arm.md (insn_enabled): Delete.
35656 (enabled): Remove insn_enabled test.
35657 (*arith_shiftsi): Delete. Replace with ...
35658 (*<arith_shift_insn>_multsi): ... new pattern.
35659 (*<arith_shift_insn>_shiftsi): ... new pattern.
35660 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35662 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35663 Tom de Vries <tom@codesourcery.com>
35665 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35666 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35668 (mips_split_call): Use POST_CALL_TMP_REG.
35669 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35671 2014-05-29 Tom de Vries <tom@codesourcery.com>
35673 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35674 with #ifdef STACK_REGS.
35676 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35678 * varasm.c (get_variable_section): Walk aliases.
35679 (place_block_symbol): Walk aliases.
35681 2014-05-28 Tom de Vries <tom@codesourcery.com>
35684 2014-05-28 Tom de Vries <tom@codesourcery.com>
35686 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35687 * lra.c (initialize_lra_reg_info_element): Add init of
35688 actual_call_used_reg_set field.
35689 (lra): Call lra_create_live_ranges before lra_inheritance for
35691 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35693 * lra-constraints.c (need_for_call_save_p): Use
35694 actual_call_used_reg_set instead of call_used_reg_set for
35696 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35698 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35700 * doc/md.texi: Document that the % constraint character must
35701 be at the beginning of the string.
35702 * genoutput.c (validate_insn_alternatives): Check that '=',
35703 '+' and '%' only appear at the beginning of a constraint.
35704 * ira.c (commutative_constraint_p): Delete.
35705 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35706 at the start of the string.
35707 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35709 * config/arm/neon.md (bicdi3_neon): Likewise.
35710 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35711 (slt_si, sltu_si): Likewise.
35712 * config/vax/vax.md (sbcdi3): Likewise.
35713 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35714 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35715 (mul64): Move '%' to beginning of constraint.
35716 * config/arm/arm.md (*xordi3_insn): Likewise.
35717 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35718 (xorsi3): Likewise.
35720 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35722 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35724 2014-05-28 Jason Merrill <jason@redhat.com>
35727 * cgraph.h (symtab_node::get_comdat_group_id): New.
35728 * cgraphunit.c (analyze_functions): Call it.
35729 * symtab.c (dump_symtab_node): Likewise.
35730 * tree.c (decl_comdat_group_id): New.
35731 * tree.h: Declare it.
35732 * lto-streamer-out.c (write_symbol): Use it.
35733 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35735 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35737 PR bootstrap/PR61146
35738 * wide-int.cc: Do not include longlong.h when compiling with clang.
35740 2014-05-28 Richard Biener <rguenther@suse.de>
35742 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35743 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35744 (vrp_visit_assignment_or_call): Print less vertical space.
35745 (vrp_visit_stmt): Likewise.
35746 (vrp_visit_phi_node): Likewise. For a PHI argument with
35747 VR_VARYING range consider recording it as copy.
35749 2014-05-28 Richard Biener <rguenther@suse.de>
35752 2014-05-28 Richard Biener <rguenther@suse.de>
35754 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35756 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35758 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35759 sufficiently aligned and an offset is used at the same time.
35760 (expand_expr_real_1): Likewise.
35762 2014-05-28 Richard Biener <rguenther@suse.de>
35764 PR middle-end/61045
35765 * fold-const.c (fold_comparison): When folding
35766 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35767 the sign of the remaining constant operand stays the same.
35769 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35771 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35772 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35773 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35775 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35776 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35777 (m32bit-doubles) Likewise.
35778 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35779 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35782 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35784 * configure.ac ($gcc_cv_ld_clearcap): New test.
35785 * configure: Regenerate.
35786 * config.in: Regenerate.
35787 * config/sol2.opt (mclear-hwcap): New option.
35788 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35789 * config/sol2-clearcap.map: Moved here from
35790 testsuite/gcc.target/i386/clearcap.map.
35791 * config/sol2-clearcapv2.map: Move here from
35792 gcc.target/i386/clearcapv2.map.
35793 * config/t-sol2 (install): Depend on install-clearcap-map.
35794 (install-clearcap-map): New target.
35795 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35798 2014-05-28 Richard Biener <rguenther@suse.de>
35800 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35801 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35802 ... here and remove the rest.
35803 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35805 2014-05-28 Richard Biener <rguenther@suse.de>
35807 PR tree-optimization/61335
35808 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35809 new range fails, drop to varying.
35811 2014-05-28 Olivier Hainque <hainque@adacore.com>
35813 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35814 (CPP_SPEC): Add entry for -mcpu=8548.
35815 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35816 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35818 2014-05-28 Tom de Vries <tom@codesourcery.com>
35820 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35821 * lra.c (initialize_lra_reg_info_element): Add init of
35822 actual_call_used_reg_set field.
35823 (lra): Call lra_create_live_ranges before lra_inheritance for
35825 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35827 * lra-constraints.c (need_for_call_save_p): Use
35828 actual_call_used_reg_set instead of call_used_reg_set for
35830 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35832 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35833 Tom de Vries <tom@codesourcery.com>
35835 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35837 (@item -fuse-caller-save): New item.
35839 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35840 Tom de Vries <tom@codesourcery.com>
35842 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35843 OPT_fuse_caller_save.
35845 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35846 Tom de Vries <tom@codesourcery.com>
35848 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35849 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35850 get_call_reg_set_usage.
35851 * resource.c (mark_set_resources, mark_target_live_regs): Use
35852 get_call_reg_set_usage.
35853 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35855 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35856 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35857 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35858 * ira-build.c (ira_create_allocno): Init
35859 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35860 (create_cap_allocno, propagate_allocno_info)
35861 (propagate_some_info_from_allocno)
35862 (copy_info_to_removed_store_destinations): Handle
35863 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35864 * ira-costs.c (ira_tune_allocno_costs): Use
35865 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35867 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35868 Tom de Vries <tom@codesourcery.com>
35870 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35871 and function_used_regs_valid fields.
35872 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35873 find_all_hard_reg_sets.
35874 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35875 (get_call_reg_set_usage): New function.
35876 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35877 * regs.h (get_call_reg_set_usage): Declare.
35879 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35882 * config/dbx.h (License): Add Runtime Library Exception.
35883 * config/newlib-stdint.h (License): Same.
35884 * config/rtems.h (License): Same
35885 * config/initfini-array.h (License): Same
35886 * config/v850/v850.h (License): Same.
35887 * config/v850/v850-opts.h (License): Same
35888 * config/v850/rtems.h (License): Same.
35890 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35893 * doc/extend.texi (Local Labels): Note that label differences are
35894 not supported for AVR.
35896 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35897 Olivier Hainque <hainque@adacore.com>
35899 * rtl.h (set_for_reg_notes): Declare.
35900 * emit-rtl.c (set_for_reg_notes): New function.
35901 (set_unique_reg_note): Use it.
35902 * optabs.c (add_equal_note): Likewise
35904 2014-05-27 Andrew Pinski <apinski@cavium.com>
35906 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35907 Use <w> for the register in assembly template.
35908 (stack_protect_test): Use the mode of operands[0] for the result.
35909 (stack_protect_test_<mode>): Use <w> for the register
35910 in assembly template.
35912 2014-05-27 DJ Delorie <dj@redhat.com>
35914 * config/rx/rx.c (add_vector_labels): New.
35915 (rx_output_function_prologue): Call it.
35916 (rx_handle_func_attribute): Don't require empty arguments.
35917 (rx_handle_vector_attribute): New.
35918 (rx_attribute_table): Add "vector" attribute.
35919 * doc/extend.texi (interrupt, vector): Document new/changed
35920 RX-specific attributes.
35922 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35924 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35926 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35927 predicate to detect a negative quotient.
35929 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35931 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35932 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35933 Add X - Y CMP 0 to X CMP Y transformation.
35934 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35936 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35938 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35941 2014-05-27 Steve Ellcey <sellcey@mips.com>
35943 * config/mips/mips.c: Add include of cgraph.h.
35945 2014-05-27 Richard Biener <rguenther@suse.de>
35947 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35949 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35952 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35953 * config/arm/arm-cores.def (License): Same.
35954 * config/arm/arm-opts.h (License): Same.
35955 * config/arm/aout.h (License): Same.
35956 * config/arm/bpabi.h (License): Same.
35957 * config/arm/elf.h (License): Same.
35958 * config/arm/linux-elf.h (License): Same.
35959 * config/arm/linux-gas.h (License): Same.
35960 * config/arm/netbsd-elf.h (License): Same.
35961 * config/arm/uclinux-eabi.h (License): Same.
35962 * config/arm/uclinux-elf.h (License): Same.
35963 * config/arm/vxworks.h (License): Same.
35965 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35967 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35968 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35969 (arm_init_neon_builtins): Handle NEON_BSWAP.
35970 Define required type nodes.
35971 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35972 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35973 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35974 * config/arm/iterators.md (VDQHSD): New mode iterator.
35976 2014-05-27 Richard Biener <rguenther@suse.de>
35978 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35979 Try using literal operands when comparing value-ranges failed.
35981 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35983 * ira.c (commutative_operand): Adjust for change to recog_data.
35984 [Missing from previous commit.]
35986 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35988 * system.h (TEST_BIT): New macro.
35989 * recog.h (alternative_mask): New type.
35990 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35991 (recog_data_d): Replace alternative_enabled_p array with
35992 enabled_alternatives.
35993 (target_recog): New structure.
35994 (default_target_recog, this_target_recog): Declare.
35995 (get_enabled_alternatives, recog_init): Likewise.
35996 * recog.c (default_target_recog, this_target_recog): New variables.
35997 (get_enabled_alternatives): New function.
35998 (extract_insn): Use it.
35999 (recog_init): New function.
36000 (preprocess_constraints, constrain_operands): Adjust for change to
36002 * postreload.c (reload_cse_simplify_operands): Likewise.
36003 * reload.c (find_reloads): Likewise.
36004 * ira-costs.c (record_reg_classes): Likewise.
36005 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36006 all alternatives after a disabled one would be skipped.
36007 (ira_implicitly_set_insn_hard_regs): Likewise.
36008 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36009 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36010 with enabled_alternatives.
36011 * lra.c (free_insn_recog_data): Update accordingly.
36012 (lra_update_insn_recog_data): Likewise.
36013 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36014 * lra-constraints.c (process_alt_operands): Likewise. Handle
36015 only_alternative as part of the enabled mask.
36016 * target-globals.h (this_target_recog): Declare.
36017 (target_globals): Add a recog field.
36018 (restore_target_globals): Restore this_target_recog.
36019 * target-globals.c: Include recog.h.
36020 (default_target_globals): Initialize recog field.
36021 (save_target_globals): Likewise.
36022 * reginfo.c (reinit_regs): Call recog_init.
36023 * toplev.c (backend_init_target): Likewise.
36025 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36027 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36028 rather than any named insn's code.
36030 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36033 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36034 * config/arm/arm-cores.def (License): Same.
36036 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36038 * tree.h (decl_comdat_group): Declare.
36039 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36040 * tree.c (decl_comdat_group): Here.
36042 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36044 PR rtl-optimization/61222
36045 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36046 the shift, truncate the PLUS operand to the result mode.
36048 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36051 * config/i386/i386.c (ix86_rtx_costs)
36052 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36055 2014-05-26 Martin Jambor <mjambor@suse.cz>
36057 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36060 2014-05-26 Richard Biener <rguenther@suse.de>
36062 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36063 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36064 Provide specializations.
36065 (wi::int_traits <HOST_WIDE_INT>,
36066 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36068 2014-05-26 Alan Modra <amodra@gmail.com>
36071 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36072 params and return a bool. Remove dead code. Update comment.
36073 Assert we have a const_int source. Remove bogus code from
36074 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36075 handling of constants > 2G and reg_equal note, from..
36076 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36077 return value. Update comment. If we can, use a new pseudo
36078 for intermediate calculations.
36079 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36081 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36082 call to rs6000_emit_set_const in splitter.
36083 (movdi_internal64+2, +3): Likewise.
36085 2014-05-26 Richard Biener <rguenther@suse.de>
36087 * system.h: Define __STDC_FORMAT_MACROS before
36088 including inttypes.h.
36089 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36090 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36091 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36092 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36093 HOST_WIDEST_INT_C): Remove.
36094 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36095 if C99 inttypes.h is not available.
36096 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36097 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36098 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36099 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36100 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36101 (struct output_info): Likewise.
36102 (print_statistics): Adjust.
36103 (dump_bitmap_statistics): Likewise.
36104 * bt-load.c (migrate_btr_defs): Print with PRId64.
36105 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36106 (MAX_SAFE_MULTIPLIER): Adjust.
36107 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36108 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36109 dump_cgraph_node): Likewise.
36110 * final.c (dump_basic_block_info): Likewise.
36111 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36112 * gcov.c (format_gcov): Likewise.
36113 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36115 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36116 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36117 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36118 Use PRId64 for dumping.
36119 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36120 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36121 (add_allocno_hard_regs): Adjust.
36122 * loop-doloop.c (doloop_modify): Print using PRId64.
36123 * loop-iv.c (inverse): Compute in uint64_t.
36124 (determine_max_iter, iv_number_of_iterations): Likewise.
36125 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36126 Print using PRId64.
36127 * lto-streamer-out.c (write_symbol): Use uint64_t.
36128 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36129 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36130 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36131 * modulo-sched.c (const_iteration_count): Use int64_t.
36132 (sms_schedule): Dump using PRId64.
36133 * predict.c (dump_prediction): Likewise.
36134 * pretty-print.h (pp_widest_integer): Remove.
36135 * profile.c (get_working_sets, is_edge_inconsistent,
36136 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36137 * tree-pretty-print.c (pp_double_int): Remove case handling
36138 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36139 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36141 (pass_optimize_bswap::execute): Remove restriction on hosts.
36142 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36143 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36144 * tree.c (widest_int_cst_value): Remove.
36145 * tree.h (widest_int_cst_value): Likewise.
36146 * value-prof.c (dump_histogram_value): Print using PRId64.
36147 * gengtype.c (main): Also inject int64_t.
36148 * ggc-page.c (struct max_alignment): Use int64_t.
36149 * alloc-pool.c (struct allocation_object_def): Likewise.
36150 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36152 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36153 * doc/tm.texi: Regenerated.
36154 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36155 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36156 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36157 mmix_output_register_setting): Use [u]int64_t in prototypes.
36158 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36159 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36160 mmix_output_octa, mmix_output_shifted_value): Adjust.
36161 (mmix_intval): Adjust. Remove unreachable case.
36162 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36164 2014-05-26 Richard Biener <rguenther@suse.de>
36166 * configure.ac: Drop __int64 type check. Insist that we
36167 found uint64_t and int64_t.
36168 * hwint.h (HOST_BITS_PER___INT64): Remove.
36169 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36170 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36171 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36172 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36173 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36174 for dst_q_src_df_rms_cdt.
36175 * configure: Regenerate.
36176 * config.in: Likewise.
36178 2014-05-26 Michael Tautschnig <mt@debian.org>
36181 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36182 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36184 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36186 PR rtl-optimization/61278
36187 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36189 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36191 PR rtl-optimization/61220
36192 Part of PR rtl-optimization/61225
36193 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36194 insn; skip split_edge for a block with only one successor.
36196 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36198 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36201 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36203 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36204 (update_vtable_references): New function.
36205 (function_and_variable_visibility): Rewrite also vtable initializers.
36206 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36208 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36210 * ggc.h (ggc_grow): New function.
36211 * ggc-none.c (ggc_grow): New function.
36212 * ggc-page.c (ggc_grow): Likewise.
36214 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36216 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36217 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36218 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36219 varpool_externally_visible_p, can_replace_by_local_alias,
36220 update_visibility_by_resolution_info, function_and_variable_visibility,
36221 pass_data_ipa_function_and_variable_visibility,
36222 make_pass_ipa_function_and_variable_visibility,
36223 whole_program_function_and_variable_visibility,
36224 pass_data_ipa_whole_program_visibility,
36225 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36226 * cgraph.h (cgraph_local_node_p): Declare.
36227 * ipa-visibility.c: New file.
36228 * Makefile.in (OBJS): Add ipa-visiblity.o
36230 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36232 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36233 that var decl is available.
36235 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36237 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36238 symtab_node pointer.
36239 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36240 (find_decls_types_r): Do not walk COMDAT_GROUP.
36241 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36242 * varasm.c (make_decl_one_only): Use set_comdat_group;
36243 create node if needed.
36244 * ipa-inline-transform.c (save_inline_function_body): Update
36245 way we decl->symtab mapping.
36246 * symtab.c (symtab_hash, hash_node, eq_node
36247 symtab_insert_node_to_hashtable): Remove.
36248 (symtab_register_node): Update.
36249 (symtab_unregister_node): Update.
36250 (symtab_get_node): Reimplement as inline function.
36251 (symtab_add_to_same_comdat_group): Update.
36252 (symtab_dissolve_same_comdat_group_list): Update.
36253 (dump_symtab_base): Update.
36254 (verify_symtab_base): Update.
36255 (symtab_make_decl_local): Update.
36256 (fixup_same_cpp_alias_visibility): Update.
36257 (symtab_nonoverwritable_alias): Update.
36258 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36259 * ipa.c (update_visibility_by_resolution_info): UPdate.
36260 * bb-reorder.c: Include cgraph.h
36261 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36262 with comdat groups.
36263 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36264 * cgraph.c (cgraph_get_create_node): Update.
36265 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36267 (symtab_get_node): Make inline.
36268 (symtab_insert_node_to_hashtable): Remove.
36269 (symtab_can_be_discarded): Update.
36270 (decl_comdat_group): New function.
36271 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36273 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36275 (read_comdat_group): New function.
36276 (input_node, input_varpool_node): Use it.
36277 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36279 * mips.c (mips_start_unique_function): Likewise.
36280 (ix86_code_end): Likewise.
36281 (rs6000_code_end): Likweise.
36282 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36284 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36286 * gengtype-state.c (fatal_reading_state): Bring offline.
36287 * optabs.c (widening_optab_handler): Bring offline.
36288 * optabs.h (widening_optab_handler): Likewise.
36289 * final.c (get_attr_length_1): Likewise.
36291 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36293 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36295 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36297 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36298 (ppc440-compare): Include shift with dot.
36299 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36300 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36302 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36304 (e6500_sfx2): Include it.
36305 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36306 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36307 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36308 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36309 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36310 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36311 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36312 *lshiftrt_internal1le, *lshiftrt_internal1be,
36313 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36314 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36315 *rotldi3_internal10le, *rotldi3_internal10be,
36316 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36317 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36318 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36319 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36320 define_insns): Use type "shift" in the appropriate alternatives.
36322 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36324 * config/rs6000/rs6000.md (type): Add "logical". Delete
36326 (dot): Adjust comment.
36327 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36328 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36329 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36330 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36331 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36332 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36333 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36334 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36336 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36337 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36338 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36339 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36340 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36341 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36342 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36343 * config/rs6000/8540.md (ppc8540_su): Adjust.
36344 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36345 cell-cmp-microcoded): Adjust.
36346 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36347 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36348 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36349 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36350 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36351 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36352 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36353 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36354 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36356 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36357 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36358 Adjust. Adjust comment.
36359 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36360 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36362 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36364 * config/rs6000/rs6000.md (type): Add "add".
36365 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36366 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36367 define_insns): Use it.
36368 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36370 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36371 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36372 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36373 * config/rs6000/601.md (ppc601-integer): Adjust.
36374 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36375 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36376 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36377 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36378 * config/rs6000/8540.md (ppc8540_su): Adjust.
36379 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36380 cell-cmp-microcoded): Adjust.
36381 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36382 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36383 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36384 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36385 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36386 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36387 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36388 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36389 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36391 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36392 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36393 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36394 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36396 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36398 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36399 "delayed_compare", "var_delayed_compare".
36400 (var_shift): New attribute.
36401 (cell_micro): Adjust.
36402 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36403 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36404 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36405 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36406 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36407 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36408 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36409 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36410 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36411 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36412 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36413 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36414 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36415 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36416 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36417 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36418 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36419 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36420 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36421 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36422 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36423 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36424 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36425 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36426 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36428 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36429 * config/rs6000/440.md (ppc440-integer): Adjust.
36430 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36431 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36432 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36433 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36434 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36435 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36436 * config/rs6000/8540.md (ppc8540_su): Adjust.
36437 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36438 cell-cmp-microcoded): Adjust.
36439 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36440 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36441 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36442 e500mc64_delayed): Adjust.
36443 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36444 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36445 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36446 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36447 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36448 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36449 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36450 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36451 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36453 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36454 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36456 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36458 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36459 (bits): New mode_attr.
36460 (idiv_ldiv): Delete mode_attr.
36461 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36462 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36463 rs6000_adjust_priority, is_nonpipeline_insn,
36464 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36466 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36467 * config/rs6000/440.md (ppc440-idiv): Adjust.
36468 * config/rs6000/476.md (ppc476-idiv): Adjust.
36469 * config/rs6000/601.md (ppc601-idiv): Adjust.
36470 * config/rs6000/603.md (ppc603-idiv): Adjust.
36471 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36472 ppc620-ldiv): Adjust.
36473 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36474 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36475 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36476 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36477 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36478 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36479 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36480 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36481 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36482 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36483 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36484 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36485 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36486 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36487 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36488 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36489 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36490 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36492 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36494 * config/rs6000/rs6000.md (type): Delete "insert_word",
36495 "insert_dword". Add "insert".
36496 (size): Update comment.
36497 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36498 insn_must_be_first_in_group): Adjust.
36499 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36500 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36501 *insvsi_internal6, insvdi_internal): Adjust.
36503 * config/rs6000/40x.md (ppc403-integer): Adjust.
36504 * config/rs6000/440.md (ppc440-integer): Adjust.
36505 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36506 * config/rs6000/601.md (ppc601-integer): Adjust.
36507 * config/rs6000/603.md (ppc603-integer): Adjust.
36508 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36509 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36510 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36511 * config/rs6000/8540.md (ppc8540_su): Adjust.
36512 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36513 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36514 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36515 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36516 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36517 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36518 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36519 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36520 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36521 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36522 * config/rs6000/power7.md (power7-integer): Adjust.
36523 * config/rs6000/power8.md (power8-1cyc): Adjust.
36524 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36525 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36527 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36529 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36530 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36531 (size): New attribute.
36532 (dot): New attribute.
36533 (cell_micro): Adjust.
36534 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36535 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36536 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36537 umuldi3_highpart): Adjust.
36538 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36539 rs6000_adjust_priority, is_nonpipeline_insn,
36540 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36542 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36543 ppc405-imul3): Adjust.
36544 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36545 * config/rs6000/476.md (ppc476-imul): Adjust.
36546 * config/rs6000/601.md (ppc601-imul): Adjust.
36547 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36548 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36549 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36550 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36551 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36553 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36554 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36555 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36556 cell-imul): Adjust.
36557 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36558 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36559 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36560 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36561 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36562 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36563 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36564 power4-lmul, power4-imul, power4-imul3): Adjust.
36565 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36566 power5-lmul, power5-imul, power5-imul3): Adjust.
36567 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36568 power6-lmul, power6-imul, power6-imul3): Adjust.
36569 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36570 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36572 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36573 rs64a-lmul): Adjust.
36574 * config/rs6000/titan.md (titan_imul): Adjust.
36576 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36578 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36579 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36580 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36581 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36582 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36583 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36584 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36585 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36586 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36587 * config/rs6000/titan.md: Delete nonsensical comment.
36588 (titan_imul): Add type imul3.
36589 (titan_mulhw): Remove type imul3; add type halfmul.
36591 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36593 * config/rs6000/rs6000.md (type): Reorder, reformat.
36595 2014-05-23 Martin Jambor <mjambor@suse.cz>
36597 PR tree-optimization/53787
36598 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36599 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36600 analysis_done, update all uses.
36601 * ipa-prop.c: Include domwalk.h
36602 (param_analysis_info): Removed.
36603 (param_aa_status): New type.
36604 (ipa_bb_info): Likewise.
36605 (func_body_info): Likewise.
36606 (ipa_get_bb_info): New function.
36607 (aa_overwalked): Likewise.
36608 (find_dominating_aa_status): Likewise.
36609 (parm_bb_aa_status_for_bb): Likewise.
36610 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36611 (load_from_unmodified_param): Accept func_body_info as a parameter
36612 instead of parms_ainfo.
36613 (parm_ref_data_preserved_p): Changed to use new param AA info.
36614 (parm_ref_data_pass_through_p): Likewise.
36615 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36616 (compute_complex_assign_jump_func): Changed to use new param AA info.
36617 (compute_complex_ancestor_jump_func): Likewise.
36618 (ipa_compute_jump_functions_for_edge): Likewise.
36619 (ipa_compute_jump_functions): Removed.
36620 (ipa_compute_jump_functions_for_bb): New function.
36621 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36623 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36624 and info, moved variable declarations down.
36625 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36627 (ipa_analyze_stmt_uses): Likewise.
36628 (ipa_analyze_params_uses): Removed.
36629 (ipa_analyze_params_uses_in_bb): New function.
36630 (ipa_analyze_controlled_uses): Likewise.
36631 (free_ipa_bb_info): Likewise.
36632 (analysis_dom_walker): New class.
36633 (ipa_analyze_node): Handle node-specific forbidden analysis,
36634 initialize and free func_body_info, use dominator walker.
36635 (ipcp_modif_dom_walker): New class.
36636 (ipcp_transform_function): Create and free func_body_info, use
36637 ipcp_modif_dom_walker, moved a lot of functionality there.
36639 2014-05-23 Marek Polacek <polacek@redhat.com>
36640 Jakub Jelinek <jakub@redhat.com>
36642 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36643 * gcc.c (sanitize_spec_function): Likewise.
36644 * convert.c (convert_to_integer): Include "ubsan.h". Add
36645 floating-point to integer instrumentation.
36646 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36647 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36648 SANITIZE_NONDEFAULT.
36649 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36650 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36651 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36652 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36653 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36654 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36655 float/double/long double.
36656 (ubsan_instrument_float_cast): New function.
36657 * ubsan.h (ubsan_instrument_float_cast): Declare.
36659 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36661 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36663 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36664 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36665 Adjust for tailcalling through registers.
36666 * config/aarch64/aarch64.h (enum reg_class): New caller save
36668 (REG_CLASS_NAMES): Likewise.
36669 (REG_CLASS_CONTENTS): Likewise.
36670 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36671 Allow tailcalling without decls.
36673 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36675 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36676 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36678 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36679 gsi, and variables v_* to v*.
36681 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36683 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36685 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36687 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36688 * omp-low.c: Update accordingly.
36690 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36691 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36692 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36693 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36694 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36695 GF_OMP_TARGET_KIND_UPDATE.
36697 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36698 Explicitly enumerate the expected region types.
36700 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36703 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36704 documentation; the old documentation didn't clearly state the
36705 constraints on the contents of the pointed-to storage.
36707 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36709 Fix bootstrap error on ia64
36710 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36711 Return default value.
36713 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36715 PR tree-optimization/54733
36716 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36718 (find_bswap_or_nop_load): New.
36719 (find_bswap_1): Renamed to ...
36720 (find_bswap_or_nop_1): This. Also add support for memory source.
36721 (find_bswap): Renamed to ...
36722 (find_bswap_or_nop): This. Also add support for memory source and
36723 detection of bitwise operations equivalent to load in target
36725 (execute_optimize_bswap): Likewise. Also move its leading comment back
36726 in place and split statement transformation into ...
36727 (bswap_replace): This.
36729 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36731 PR rtl-optimization/61215
36732 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36733 simplify_gen_subreg until final substitution.
36735 2014-05-23 Alan Modra <amodra@gmail.com>
36738 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36739 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36740 Use "Y" constraint rather than "m".
36742 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36744 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36746 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36747 New function declaration.
36748 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36749 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36750 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36751 (aarch64_init_builtins) : Initialize builtins
36752 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36753 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36754 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36755 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36756 and __builtins_aarch64_set_fpsr.
36757 (aarch64_atomic_assign_expand_fenv): New function.
36758 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36759 (get_fpcr) : Likewise.
36760 (set_fpsr) : Likewise.
36761 (get_fpsr) : Likewise.
36762 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36763 and UNSPECV_SET_FPSR.
36764 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36765 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36766 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36768 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36770 PR rtl-optimization/60969
36771 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36772 constraints. Set up mem cost for NO_REGS case.
36774 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36776 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36778 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36780 * config/darwin.c: Include "lto-section-names.h".
36781 (LTO_SEGMENT_NAME): Don't define.
36782 * config/i386/winnt.c: Include "lto-section-names.h".
36783 * lto-streamer.c: Include "lto-section-names.h".
36784 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36785 * lto-wrapper.c: Include "lto-section-names.h".
36786 (LTO_SECTION_NAME_PREFIX): Don't define.
36787 * lto-section-names.h: New file.
36788 * cgraphunit.c: Include "lto-section-names.h".
36790 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36792 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36794 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36797 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36799 2014-05-22 Nick Clifton <nickc@redhat.com>
36801 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36803 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36805 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36806 -> (T)A transformation to integer types.
36808 2014-05-22 Teresa Johnson <tejohnson@google.com>
36810 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36811 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36812 (gcov_rewrite): Use gcov_nonruntime_assert.
36813 (gcov_open): Ditto.
36814 (gcov_write_words): Ditto.
36815 (gcov_write_length): Ditto.
36816 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36817 gcc_assert from IN_LIBGCOV code.
36818 (gcov_read_summary): Use gcov_error to flag profile corruption.
36819 (gcov_sync): Use gcov_nonruntime_assert.
36820 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36821 (gcov_histo_index): Use gcov_nonruntime_assert.
36822 (static void gcov_histogram_merge): Ditto.
36823 (compute_working_sets): Ditto.
36824 * gcov-io.h (gcov_nonruntime_assert): Define.
36825 (gcov_error): Define for !IN_LIBGCOV
36827 2014-05-22 Richard Biener <rguenther@suse.de>
36829 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36830 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36831 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36832 and deallocation site.
36833 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36834 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36835 passing through the incoming points-to set.
36836 (handle_lhs_call): Use flags argument instead of recomputing it.
36837 (find_func_aliases_for_call): Call handle_lhs_call with proper
36840 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36842 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36843 all padding bits in REAL_VALUE_TYPE are cleared.
36845 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36847 Cleanup and improve multipass_dfa_lookahead_guard
36848 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36849 (core2i7_first_cycle_multipass_begin,)
36850 (core2i7_first_cycle_multipass_issue,)
36851 (core2i7_first_cycle_multipass_backtrack): Update signature.
36852 * config/ia64/ia64.c
36853 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36854 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36855 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36857 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36858 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36860 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36862 * doc/tm.texi: Regenerate.
36864 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36865 * haifa-sched.c (ready_try): Make signed to allow negative values.
36866 (rebug_ready_list_1): Update.
36867 (choose_ready): Simplify.
36868 (sched_extend_ready_list): Update.
36870 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36872 Remove IA64 speculation tweaking flags
36873 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36874 speculation tuning flags.
36875 (msched-prefer-non-data-spec-insns,)
36876 (msched-prefer-non-control-spec-insns): Obsolete options.
36877 * haifa-sched.c (choose_ready): Remove handling of
36878 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36879 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36880 and PREFER_NON_DATA_SPEC.
36881 * sel-sched.c (process_spec_exprs): Remove handling of
36882 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36884 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36886 Improve scheduling debug output
36887 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36888 (advance_one_cycle): Update.
36889 (schedule_insn, queue_to_ready): Add debug printouts.
36890 (debug_ready_list_1): New static function.
36891 (debug_ready_list): Update.
36892 (max_issue): Add debug printouts.
36893 (dump_insn_stream): New static function.
36894 (schedule_block): Use it. Also better indent printouts.
36896 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36898 Fix sched_insn debug counter
36899 * haifa-sched.c (schedule_insn): Update.
36900 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36901 (save_backtrack_point, restore_backtrack_point): Update.
36902 (first_nonscheduled_insn): New static function.
36903 (queue_to_ready, choose_ready): Use it.
36904 (schedule_block): Init nonscheduled_insns_begin.
36905 (sched_emit_insn): Update.
36908 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36910 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36912 (aarch64_secondary_reload) : LikeWise.
36913 (aarch64_class_max_nregs) : Remove CORE_REGS.
36914 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36915 (REG_CLASS_NAMES) : Likewise.
36916 (REG_CLASS_CONTENTS) : LikeWise.
36917 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36919 2014-05-21 Guozhi Wei <carrot@google.com>
36922 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36924 (vqdmulhq_n_s16): Likewise.
36926 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36928 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36930 2014-05-21 Marek Polacek <polacek@redhat.com>
36933 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36935 2014-05-21 Martin Jambor <mjambor@suse.cz>
36937 * doc/invoke.texi (Optimize Options): Document parameters
36938 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36939 ipa-cp-array-index-hint-bonus.
36941 2014-05-21 Mark Wielaard <mjw@redhat.com>
36944 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36945 version >= 3 or not strict DWARF.
36946 * langhooks.h (struct lang_hooks_for_types): Add
36947 enum_underlying_base_type.
36948 * langhooks.c (lhd_enum_underlying_base_type): New function.
36949 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36950 enum_underlying_base_type.
36951 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36952 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36953 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36955 2014-05-21 Richard Biener <rguenther@suse.de>
36957 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36959 2014-05-21 John Marino <gnugcc@marino.st>
36961 * config.gcc (*-*-dragonfly*): New target.
36962 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36963 * configure: Regenerate.
36964 * config/dragonfly-stdint.h: New.
36965 * config/dragonfly.h: New.
36966 * config/dragonfly.opt: New.
36967 * config/i386/dragonfly.h: New.
36968 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36970 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36972 * tree.def (VOID_CST): New.
36973 * tree-core.h (TI_VOID): New.
36974 * tree.h (void_node): New.
36975 * tree.c (tree_node_structure_for_code, tree_code_size)
36976 (iterative_hash_expr): Handle VOID_CST.
36977 (build_common_tree_nodes): Initialize void_node.
36979 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36981 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36983 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36985 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36988 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36989 flag_reorder_blocks_and_partition.
36990 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36992 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36995 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36997 (*addc_r_t): Add new insn_and_split.
36999 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37001 PR middle-end/61252
37002 * omp-low.c (handle_simd_reference): New function.
37003 (lower_rec_input_clauses): Use it. Defer adding reference
37004 initialization even for reduction without placeholder if in simd,
37005 handle it properly later on.
37007 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37009 PR tree-optimization/60899
37010 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37011 assume all static symbols will have definition wile parsing and
37012 check the do have definition later in compilation; check that
37013 variable referring symbol will be output before concluding that
37014 reference is safe; be conservative for referring local statics;
37015 be more precise about when comdat is output in other partition.
37017 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37020 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37022 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37023 (ipa_inline): Loop inline_to_all_callers until no more aliases
37026 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37028 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37029 set writeonly flag only for vars actually written to.
37031 2014-05-20 Dehao Chen <dehao@google.com>
37033 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37034 and callee count to get clone count.
37035 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37036 count in copy_body.
37038 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37040 PR rtl-optimization/61243
37041 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37043 2014-05-20 Xinliang David Li <davidxl@google.com>
37045 * cgraphunit.c (walk_polymorphic_call_targets): Add
37046 dbgcnt and fopt-info support.
37047 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37048 * ipa-devirt.c (ipa_devirt): Ditto.
37049 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37050 * ipa.c (walk_polymorphic_call_targets): Ditto.
37051 * gimple-fold.c (fold_gimple_assign): Ditto.
37052 (gimple_fold_call): Ditto.
37053 * dbgcnt.def: New counter.
37055 2014-05-20 DJ Delorie <dj@redhat.com>
37057 * config/msp430/msp430.md (split): Don't allow subregs when
37058 splitting SImode adds.
37059 (andneghi): Fix subtraction logic.
37060 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37062 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37064 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37066 * except.c (switch_to_exception_section, resolve_unique_section,
37067 get_named_text_section, default_function_rodata_section,
37068 align_variable, get_block_for_decl, default_section_type_flags):
37069 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37070 * symtab.c (symtab_add_to_same_comdat_group,
37071 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37072 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37074 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37075 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37076 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37077 (c6x_function_in_section_p): Likewise.
37078 * config/darwin.c (machopic_select_section): Likewise.
37079 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37080 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37081 * config/mep/mep.c (mep_select_section): LIkewise.
37082 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37084 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37086 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37087 EH region of calls to pure functions that can throw an exception.
37088 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37089 (copy_reference_ops_from_call): Also copy the EH region of the call if
37090 it can throw an exception.
37092 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37094 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37095 nested VEC_SELECTs that are inverses of each other.
37097 2014-05-20 Richard Biener <rguenther@suse.de>
37099 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37100 (extract_and_process_scc_for_name): not here.
37101 (cond_dom_walker::before_dom_children): Only process
37102 stmts that end the BB in interesting ways.
37103 (run_scc_vn): Mark param uses as visited.
37105 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37107 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37110 2014-05-20 Nick Clifton <nickc@redhat.com>
37112 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37113 (msp430_gimplify_va_arg_expr): New function.
37114 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37116 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37117 operand 0 in order to prevent confusion about the number of
37118 registers involved.
37120 2014-05-20 Richard Biener <rguenther@suse.de>
37122 PR tree-optimization/61221
37123 * tree-ssa-pre.c (el_to_update): Remove.
37124 (eliminate_dom_walker::before_dom_children): Handle released
37125 VDEFs by value-numbering them to the associated VUSE. Update
37126 stmt immediately for substituted call address.
37127 (eliminate): Remove delayed stmt updating code.
37128 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37129 possibly late re-numbered vuses.
37130 (vn_reference_lookup_2): Adjust.
37131 (vn_reference_lookup_pieces): Likewise.
37132 (vn_reference_lookup): Likewise.
37134 2014-05-20 Richard Biener <rguenther@suse.de>
37136 * config.gcc: Remove need_64bit_hwint.
37137 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37138 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37140 * config.in: Regenerate.
37141 * configure: Likewise.
37143 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37145 * doc/extend.texi: Create Label Attributes section,
37146 move all label attributes into it and reference it.
37148 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37150 * arm.c (thumb1_reorg): When scanning backwards skip anything
37151 that's not a proper insn.
37153 2014-05-19 Richard Biener <rguenther@suse.de>
37155 PR tree-optimization/61221
37156 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37157 Do nothing for unreachable blocks.
37158 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37159 Improve unreachability detection.
37161 2014-05-19 Richard Biener <rguenther@suse.de>
37163 PR tree-optimization/61209
37164 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37166 2014-05-19 Nick Clifton <nickc@redhat.com>
37168 * except.c (init_eh): Fix computation of builtin setjmp buffer
37169 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37171 2014-05-19 Richard Biener <rguenther@suse.de>
37173 PR tree-optimization/61184
37174 * tree-vrp.c (is_negative_overflow_infinity): Use
37175 TREE_OVERFLOW_P and do that check first.
37176 (is_positive_overflow_infinity): Likewise.
37177 (is_overflow_infinity): Likewise.
37178 (vrp_operand_equal_p): Properly treat operands with
37179 differing overflow as not equal.
37181 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37183 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37184 shift simplification where it was intended.
37186 2014-05-19 Christian Bruel <christian.bruel@st.com>
37189 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37191 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37194 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37197 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37199 * reg-notes.def (CROSSING_JUMP): Likewise.
37200 * rtl.h (rtx_def): Update comment for jump flag.
37201 (CROSSING_JUMP_P): Define.
37202 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37203 of a REG_CROSSING_JUMP note.
37204 * cfghooks.c (tidy_fallthru_edges): Likewise.
37205 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37206 * emit-rtl.c (try_split): Likewise.
37207 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37208 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37209 * jump.c (redirect_jump_2): Likewise.
37210 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37211 (relax_delay_slots): Likewise.
37212 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37213 (bbit_di): Likewise.
37214 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37215 * config/sh/sh.md (jump_compact): Likewise.
37216 * bb-reorder.c (rotate_loop): Likewise.
37217 (pass_duplicate_computed_gotos::execute): Likewise.
37218 (add_reg_crossing_jump_notes): Rename to...
37219 (update_crossing_jump_flags): ...this.
37220 (pass_partition_blocks::execute): Update accordingly.
37222 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37224 * tree.h: Remove extraneous template <>.
37226 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37228 * ipa.c (symtab_remove_unreachable_nodes): Remove
37229 symbol from comdat group if its body was eliminated.
37230 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37231 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37232 (symtab_unregister_node): ... this one.
37233 (verify_symtab_base): More strict checking of comdats.
37234 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37236 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37238 * tree-pass.h (make_pass_ipa_comdats): New pass.
37239 * timevar.def (TV_IPA_COMDATS): New timevar.
37240 * passes.def (pass_ipa_comdats): Add.
37241 * Makefile.in (OBJS): Add ipa-comdats.o
37242 * ipa-comdats.c: New file.
37244 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37246 * ipa.c (update_visibility_by_resolution_info): New function.
37247 (function_and_variable_visibility): Use it.
37249 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37251 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37253 (FOR_EACH_DEFINED_SYMBOL): New macro.
37254 (varpool_first_static_initializer, varpool_next_static_initializer,
37255 varpool_first_defined_variable, varpool_next_defined_variable):
37257 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37259 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37261 * ggc-page.c (ggc_handle_finalizers): Add comment.
37263 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37265 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37266 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37267 (ggc_internal_cleared_alloc): Likewise.
37268 * ggc-page.c (finalizer): New class.
37269 (vec_finalizer): Likewise.
37270 (globals::finalizers): New member.
37271 (globals::vec_finalizers): Likewise.
37272 (ggc_internal_alloc): Record the finalizer if any for the block being
37274 (ggc_handle_finalizers): New function.
37275 (ggc_collect): Call ggc_handle_finalizers.
37276 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37278 (ggc_internal_cleared_alloc): Likewise.
37279 (finalize): New function.
37280 (need_finalization_p): Likewise.
37281 (ggc_alloc): Install the type's destructor as the finalizer if it
37282 might do something.
37283 (ggc_cleared_alloc): Likewise.
37284 (ggc_vec_alloc): Likewise.
37285 (ggc_cleared_vec_alloc): Likewise.
37287 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37289 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37291 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37293 * alias.c (record_alias_subset): Adjust.
37294 * bitmap.c (bitmap_element_allocate): Likewise.
37295 (bitmap_gc_alloc_stat): Likewise.
37296 * cfg.c (init_flow): Likewise.
37297 (alloc_block): Likewise.
37298 (unchecked_make_edge): Likewise.
37299 * cfgloop.c (alloc_loop): Likewise.
37300 (flow_loops_find): Likewise.
37301 (rescan_loop_exit): Likewise.
37302 * cfgrtl.c (init_rtl_bb_info): Likewise.
37303 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37304 (cgraph_allocate_node): Likewise.
37305 (cgraph_create_edge_1): Likewise.
37306 (cgraph_allocate_init_indirect_info): Likewise.
37307 * cgraphclones.c (cgraph_clone_edge): Likewise.
37308 * cgraphunit.c (add_asm_node): Likewise.
37309 (init_lowered_empty_function): Likewise.
37310 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37311 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37312 (alpha_use_linkage): Likewise.
37313 * config/arc/arc.c (arc_init_machine_status): Likewise.
37314 * config/arm/arm.c (arm_init_machine_status): Likewise.
37315 * config/avr/avr.c (avr_init_machine_status): Likewise.
37316 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37317 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37318 * config/cris/cris.c (cris_init_machine_status): Likewise.
37319 * config/darwin.c (machopic_indirection_name): Likewise.
37320 (darwin_build_constant_cfstring): Likewise.
37321 (darwin_enter_string_into_cfstring_table): Likewise.
37322 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37323 * config/frv/frv.c (frv_init_machine_status): Likewise.
37324 * config/i386/i386.c (get_dllimport_decl): Likewise.
37325 (ix86_init_machine_status): Likewise.
37326 (assign_386_stack_local): Likewise.
37327 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37328 (i386_pe_maybe_record_exported_symbol): Likewise.
37329 (i386_pe_record_stub): Likewise.
37330 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37331 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37332 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37333 (m32c_note_pragma_address): Likewise.
37334 * config/mep/mep.c (mep_init_machine_status): Likewise.
37335 (mep_note_pragma_flag): Likewise.
37336 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37337 (mips16_local_alias): Likewise.
37338 (mips_init_machine_status): Likewise.
37339 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37340 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37341 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37342 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37343 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37344 * config/pa/pa.c (pa_init_machine_status): Likewise.
37345 (pa_get_deferred_plabel): Likewise.
37346 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37347 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37348 (rs6000_init_machine_status): Likewise.
37349 (output_toc): Likewise.
37350 * config/s390/s390.c (s390_init_machine_status): Likewise.
37351 * config/score/score.c (score_output_external): Likewise.
37352 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37353 * config/spu/spu.c (spu_init_machine_status): Likewise.
37354 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37355 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37356 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37357 * coverage.c (coverage_end_function): Likewise.
37358 * dbxout.c (dbxout_init): Likewise.
37359 * doc/gty.texi: Don't mention variable_size attribute.
37360 * dwarf2cfi.c (new_cfi): Adjust.
37361 (new_cfi_row): Likewise.
37362 (copy_cfi_row): Likewise.
37363 (create_cie_data): Likewise.
37364 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37365 (new_loc_descr): Likewise.
37366 (find_AT_string_in_table): Likewise.
37367 (add_addr_table_entry): Likewise.
37368 (new_die): Likewise.
37369 (add_var_loc_to_decl): Likewise.
37370 (clone_die): Likewise.
37371 (clone_as_declaration): Likewise.
37372 (break_out_comdat_types): Likewise.
37373 (new_loc_list): Likewise.
37374 (add_loc_descr_to_each): Likewise.
37375 (add_location_or_const_value_attribute): Likewise.
37376 (add_linkage_name): Likewise.
37377 (lookup_filename): Likewise.
37378 (dwarf2out_var_location): Likewise.
37379 (new_line_info_table): Likewise.
37380 (dwarf2out_init): Likewise.
37381 (mem_loc_descriptor): Likewise.
37382 (loc_descriptor): Likewise.
37383 (add_const_value_attribute): Likewise.
37384 (tree_add_const_value_attribute): Likewise.
37385 (comp_dir_string): Likewise.
37386 (dwarf2out_vms_debug_main_pointer): Likewise.
37387 (string_cst_pool_decl): Likewise.
37388 * emit-rtl.c (set_mem_attrs): Likewise.
37389 (get_reg_attrs): Likewise.
37390 (start_sequence): Likewise.
37391 (init_emit): Likewise.
37392 (init_emit_regs): Likewise.
37393 * except.c (init_eh_for_function): Likewise.
37394 (gen_eh_region): Likewise.
37395 (gen_eh_region_catch): Likewise.
37396 (gen_eh_landing_pad): Likewise.
37397 (add_call_site): Likewise.
37398 * function.c (add_frame_space): Likewise.
37399 (insert_temp_slot_address): Likewise.
37400 (assign_stack_temp_for_type): Likewise.
37401 (get_hard_reg_initial_val): Likewise.
37402 (allocate_struct_function): Likewise.
37403 (prepare_function_start): Likewise.
37404 (types_used_by_var_decl_insert): Likewise.
37405 * gengtype.c (variable_size_p): Remove function.
37406 (enum alloc_quantity): Remove enum.
37407 (write_typed_alloc_def): Remove function.
37408 (write_typed_struct_alloc_def): Likewise.
37409 (write_typed_typedef_alloc_def): Likewise.
37410 (write_typed_alloc_defns): Likewise.
37412 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37413 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37414 * ggc.h (ggc_alloc): new function.
37415 (ggc_cleared_alloc): Likewise.
37416 (ggc_vec_alloc): Template on type of vector element, and remove
37417 element size argument.
37418 (ggc_cleared_vec_alloc): Likewise.
37419 * gimple.c (gimple_build_omp_for): Adjust.
37420 (gimple_copy): Likewise.
37421 * ipa-cp.c (get_replacement_map): Likewise.
37422 (find_aggregate_values_for_callers_subset): Likewise.
37423 (known_aggs_to_agg_replacement_list): Likewise.
37424 * ipa-devirt.c (get_odr_type): Likewise.
37425 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37426 (read_agg_replacement_chain): Likewise.
37427 * loop-iv.c (get_simple_loop_desc): Likewise.
37428 * lto-cgraph.c (input_node_opt_summary): Likewise.
37429 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37430 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37431 (input_eh_region): Likewise.
37432 (input_eh_lp): Likewise.
37433 (input_cfg): Likewise.
37434 * optabs.c (set_optab_libfunc): Likewise.
37435 (init_tree_optimization_optabs): Likewise.
37436 (set_conv_libfunc): Likewise.
37437 * passes.c (do_per_function_toporder): Likewise.
37438 * rtl.h: Don't use variable_size gty attribute.
37439 * sese.c (if_region_set_false_region): Adjust.
37440 * stringpool.c (gt_pch_save_stringpool): Likewise.
37441 * target-globals.c (save_target_globals): Likewise.
37442 * toplev.c (general_init): Likewise.
37443 * trans-mem.c (record_tm_replacement): Likewise.
37444 (split_bb_make_tm_edge): Likewise.
37445 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37446 * tree-data-ref.h (lambda_vector_new): Likewise.
37447 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37448 * tree-iterator.c (tsi_link_before): Likewise.
37449 (tsi_link_after): Likewise.
37450 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37451 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37452 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37453 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37454 * tree-ssa.c (init_tree_ssa): Adjust.
37455 * tree-ssanames.c (set_range_info): Likewise.
37456 (get_ptr_info): Likewise.
37457 (duplicate_ssa_name_ptr_info): Likewise.
37458 (duplicate_ssa_name_range_info): Likewise.
37459 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37460 (unpack_ts_fixed_cst_value_fields): Likewise.
37461 * tree.c (build_fixed): Likewise.
37462 (build_real): Likewise.
37463 (build_string): Likewise.
37464 (decl_priority_info): Likewise.
37465 (decl_debug_expr_insert): Likewise.
37466 (decl_value_expr_insert): Likewise.
37467 (decl_debug_args_insert): Likewise.
37468 (type_hash_add): Likewise.
37469 (build_omp_clause): Likewise.
37470 * ubsan.c (decl_for_type_insert): Likewise.
37471 * varasm.c (get_unnamed_section): Likewise.
37472 (get_noswitch_section): Likewise.
37473 (get_section): Likewise.
37474 (get_block_for_section): Likewise.
37475 (create_block_symbol): Likewise.
37476 (build_constant_desc): Likewise.
37477 (create_constant_pool): Likewise.
37478 (force_const_mem): Likewise.
37479 (record_tm_clone_pair): Likewise.
37480 * varpool.c (varpool_create_empty_node): Likewise.
37482 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37484 * dwarf2out.c (tree_add_const_value_attribute): Call
37485 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37486 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37487 instead of ggc_internal_<x>alloc_stat.
37488 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37489 (ggc_realloc): Likewise.
37490 * ggc-none.c (ggc_internal_alloc): Likewise.
37491 (ggc_internal_cleared_alloc): Likewise.
37492 * ggc-page.c: Likewise.
37493 * ggc.h (ggc_internal_alloc_stat): Likewise.
37494 (ggc_internal_alloc): Remove macro.
37495 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37496 (ggc_internal_cleared_alloc): Remove macro.
37497 (GGC_RESIZEVEC): Adjust.
37498 (ggc_resizevar): Remove macro.
37499 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37500 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37501 (ggc_internal_vec_cleared_alloc): Remove macro.
37502 (ggc_alloc_atomic_stat): Drop _stat suffix.
37503 (ggc_alloc_atomic): Remove macro.
37504 (ggc_alloc_cleared_atomic): Remove macro.
37505 (ggc_alloc_string_stat): Drop _stat suffix.
37506 (ggc_alloc_string): Remove macro.
37507 (ggc_alloc_rtx_def_stat): Adjust.
37508 (ggc_alloc_tree_node_stat): Likewise.
37509 (ggc_alloc_cleared_tree_node_stat): Likewise.
37510 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37511 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37512 * gimple.c (gimple_build_omp_for): Likewise.
37513 (gimple_copy): Likewise.
37514 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37515 * toplev.c (realloc_for_line_map): Adjust.
37516 * tree-data-ref.h (lambda_vector_new): Likewise.
37517 * tree-phinodes.c (allocate_phi_node): Likewise.
37518 * tree.c (grow_tree_vec_stat): Likewise.
37519 * vec.h (va_gc::reserve): Adjust.
37521 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37523 * config/microblaze/microblaze.c (break_handler): New Declaration.
37524 (microblaze_break_function_p,microblaze_is_break_handler): New.
37525 (compute_frame_size): Use microblaze_break_function_p.
37526 Add the test of break_handler.
37527 (microblaze_function_prologue) : Add the test of variable
37528 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37529 (microblaze_function_epilogue) : Add the test of break_handler.
37530 (microblaze_globalize_label) : Add the test of break_handler.
37531 Check the name by BREAK_HANDLER_NAME.
37533 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37535 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37536 microblaze_is_break_handler test.
37537 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37538 Use SYMBOL_REF_DECL.
37540 * config/microblaze/microblaze-protos.h
37541 (microblaze_break_function_p,microblaze_is_break_handler):
37544 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37545 new MicroBlaze break_handler functions.
37547 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37549 * doc/extend.texi (Size of an asm): Move node text according
37550 to its @menu entry position.
37552 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37554 PR tree-optimization/61140
37555 PR tree-optimization/61150
37556 PR tree-optimization/61197
37557 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37559 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37561 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37563 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37565 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37566 __SIZEOF_INT128__ is defined.
37568 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37570 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37571 (rs6000_delegitimize_address): Use it.
37573 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37575 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37576 inplace argument. Store the new address in the original MEM when true.
37577 * emit-rtl.c (change_address_1): Likewise.
37578 (adjust_address_1, adjust_automodify_address_1, offset_address):
37579 Update accordingly.
37580 * rtl.h (plus_constant): Add an inplace argument.
37581 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37582 when true. Avoid generating (plus X (const_int 0)).
37583 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37584 in-place. Pass true to plus_constant.
37585 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37587 2014-05-16 Dehao Chen <dehao@google.com>
37589 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37591 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37594 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37596 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37598 2014-05-16 Dehao Chen <dehao@google.com>
37600 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37601 optimize_function_for_size_p.
37602 * regs.h (REG_FREQ_FROM_BB): Likewise.
37604 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37607 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37608 negt_reg_operand cases.
37609 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37611 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37613 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37615 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37618 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37621 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37623 * tree-cfg.c (dump_function_to_file): Dump the return type of
37624 functions, in a line to itself before the function body, mimicking
37625 the layout of a C function.
37627 2014-05-16 Dehao Chen <dehao@google.com>
37629 * cfghooks.c (make_forwarder_block): Use direct computation to
37630 get fall-through edge's count and frequency.
37632 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37634 * config/arc/arc.c (arc_init): Fix typo in error message.
37635 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37636 (split_stack_prologue_scratch_regno): Likewise.
37637 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37638 word from error message.
37640 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37642 * ira-costs.c: Fix typo in comment.
37644 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37646 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37648 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37650 * varpool.c (dump_varpool_node): Dump write-only flag.
37651 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37653 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37654 write-only variables.
37655 * ipa.c (process_references): New function.
37656 (set_readonly_bit): New function.
37657 (set_writeonly_bit): New function.
37658 (clear_addressable_bit): New function.
37659 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37660 fix handling of aliases.
37661 * cgraph.h (struct varpool_node): Add writeonly flag.
37663 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37665 PR rtl-optimization/60969
37666 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37667 Calculate costs for this case.
37669 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37671 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37672 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37674 2014-05-16 Richard Biener <rguenther@suse.de>
37676 PR tree-optimization/61194
37677 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37678 bool patterns ending in a COND_EXPR.
37680 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37682 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37684 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37686 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37687 where we were unable to cost an RTX.
37689 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37691 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37694 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37695 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37697 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37699 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37700 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37702 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37703 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37705 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37706 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37708 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37711 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37712 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37714 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37717 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37718 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37720 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37721 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37723 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37724 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37726 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37727 rotates and shifts.
37729 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37730 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37732 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37733 ZERO_EXTEND and SIGN_EXTEND better.
37735 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37736 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37738 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37739 logical operations.
37741 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37742 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37744 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37745 costs when costing loads and stores to memory.
37747 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37748 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37750 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37753 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37755 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37757 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37758 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37760 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37762 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37764 (aarch64_rtx_mult_cost): New.
37765 (aarch64_rtx_costs): Use it, refactor as appropriate.
37767 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37768 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37770 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37771 emit instructions, return number of instructions which would
37773 (aarch64_add_constant): Update call to aarch64_build_constant.
37774 (aarch64_output_mi_thunk): Likewise.
37775 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37778 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37780 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37781 (TARGET_RTX_COSTS): Call it.
37783 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37785 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37786 (cortexa57_vector_cost): Likewise.
37787 (cortexa57_tunings): Use them.
37789 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37791 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37792 (cpu_addrcost_table): Use it.
37793 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37794 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37797 2014-05-16 Richard Biener <rguenther@suse.de>
37799 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37800 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37801 (visit_phi): Ignore edges marked as not executable.
37802 (class cond_dom_walker): New.
37803 (cond_dom_walker::before_dom_children): Value-number
37804 control statements and mark successor edges as not
37805 executable if possible.
37806 (run_scc_vn): First walk all control statements in
37807 dominator order, marking edges as not executable.
37808 * tree-inline.c (copy_edges_for_bb): Be not confused
37809 about random edge flags.
37811 2014-05-16 Richard Biener <rguenther@suse.de>
37813 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37815 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37818 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37819 (__TM_simple_begin): Use it.
37820 (__TM_begin): Likewise.
37822 2014-05-15 Martin Jambor <mjambor@suse.cz>
37825 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37826 type_preserved flag when the indirect edge is polymorphic.
37828 2014-05-15 Martin Jambor <mjambor@suse.cz>
37830 PR tree-optimization/61090
37831 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37832 build_ref_for_model.
37834 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37836 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37837 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37839 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37841 PR tree-optimization/61158
37842 * fold-const.c (fold_binary_loc): If X is zero-extended and
37843 shiftc >= prec, make sure zerobits is all ones instead of
37844 invoking undefined behavior.
37846 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37848 * regcprop.h: New file.
37849 * regcprop.c (skip_debug_insn_p): New decl.
37850 (replace_oldest_value_reg): Check skip_debug_insn_p.
37851 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37852 * shrink-wrap.c: Include regcprop.h.
37853 (prepare_shrink_wrap): Call
37854 copyprop_hardreg_forward_bb_without_debug_insn.
37856 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37858 * shrink-wrap.h: Update comment.
37859 * shrink-wrap.c: Update comment.
37860 (next_block_for_reg): Rename to live_edge_for_reg.
37861 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37862 (move_insn_for_shrink_wrap): Split live_edge.
37863 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37865 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37867 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37869 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37870 * config/sparc/sparc.md (fptype_ut699): New attribute.
37871 (in_branch_delay): Return false if -mfix-ut699 is specified and
37872 fptype_ut699 is set to single.
37873 (truncdfsf2): Add fptype_ut699 attribute.
37874 (fix_truncdfsi2): Likewise.
37875 (floatsisf2): Change fptype attribute.
37876 (fix_truncsfsi2): Likewise.
37877 (negtf2_notv9): Delete.
37878 (negtf2_v9): Likewise.
37879 (negtf2_hq): New instruction.
37880 (negtf2): New instruction and splitter.
37881 (negdf2_notv9): Rewrite.
37882 (abstf2_notv9): Delete.
37883 (abstf2_hq_v9): Likewise.
37884 (abstf2_v9): Likewise.
37885 (abstf2_hq): New instruction.
37886 (abstf2): New instruction and splitter.
37887 (absdf2_notv9): Rewrite.
37889 2014-05-14 Cary Coutant <ccoutant@google.com>
37892 * opts.c (common_handle_option): Don't special-case "-g".
37893 (set_debug_level): Default to at least level 2 with "-g".
37895 2014-05-14 DJ Delorie <dj@redhat.com>
37897 * config/msp430/msp430.c (msp430_builtin): Add
37898 MSP430_BUILTIN_DELAY_CYCLES.
37899 (msp430_init_builtins): Register void __delay_cycles(long long).
37900 (msp430_builtin_decl): Add it.
37901 (cg_magic_constant): New.
37902 (msp430_expand_delay_cycles): New.
37903 (msp430_expand_builtin): Call it.
37904 (msp430_print_operand_raw): Change integer printing from "int" to
37906 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37907 (delay_cycles_start): New.
37908 (delay_cycles_end): New.
37909 (delay_cycles_32): New.
37910 (delay_cycles_32x): New.
37911 (delay_cycles_16): New.
37912 (delay_cycles_16x): New.
37913 (delay_cycles_2): New.
37914 (delay_cycles_1): New.
37915 * doc/extend.texi: Document __delay_cycles().
37917 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37919 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37920 length attribute computation.
37922 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37925 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37927 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37930 * config/sparc/sparc.md: Fix types of low and high in DI constant
37931 splitter. Use gen_int_mode in some other splitters.
37933 2014-05-14 Martin Jambor <mjambor@suse.cz>
37936 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37938 2014-05-14 James Norris <jnorris@codesourcery.com>
37940 * omp-low.c (expand_parallel_call): Remove shadow variable.
37941 (expand_omp_taskreg): Likewise.
37943 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37945 * common/config/i386/i386-common.c
37946 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37947 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37948 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37949 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37950 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37951 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37952 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37953 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37954 xsavecintrin.h, xsavesintrin.h.
37955 (x86_64-*-*): Ditto.
37956 * config/i386/clflushoptintrin.h: New.
37957 * config/i386/xsavecintrin.h: Ditto.
37958 * config/i386/xsavesintrin.h: Ditto.
37959 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37960 (bit_XSAVES): Ditto.
37961 (bit_XSAVES): Ditto.
37962 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37963 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37965 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37966 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37967 OPTION_MASK_ISA_XSAVES.
37968 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37969 -mxsavec, -mxsaves.
37970 (PTA_CLFLUSHOPT) Define.
37971 (PTA_XSAVEC): Ditto.
37972 (PTA_XSAVES): Ditto.
37973 (ix86_option_override_internal): Handle new options.
37974 (ix86_valid_target_attribute_inner_p): Ditto.
37975 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37976 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37977 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37978 (bdesc_special_args): Add __builtin_ia32_xsaves,
37979 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37980 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37981 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37982 (ix86_expand_builtin): Handle new builtins.
37983 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37984 (TARGET_CLFLUSHOPT_P): Ditto.
37985 (TARGET_XSAVEC): Ditto.
37986 (TARGET_XSAVEC_P): Ditto.
37987 (TARGET_XSAVES): Ditto.
37988 (TARGET_XSAVES_P): Ditto.
37989 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37990 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37991 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37993 (ANY_XRSTOR64): Ditto.
37995 (xrstor): Change into <xrstor>.
37996 (xrstor_rex64): Change into <xrstor>_rex64.
37997 (xrstor64): Change into <xrstor>64
37999 * config/i386/i386.opt (mclflushopt): New.
38002 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38004 * doc/invoke.texi: Document new options.
38006 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38008 PR rtl-optimization/60866
38009 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38010 Default it to -1. Pass it down to init_simplejump_data.
38011 (init_simplejump_data): New parameter old_seqno. Pass it down
38012 to get_seqno_for_a_jump.
38013 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38014 initializing new jump seqno as a last resort. Add comment.
38015 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38016 jump and pass it down to sel_init_new_insn.
38017 (sel_redirect_edge_and_branch_force): Likewise.
38019 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38021 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38022 shifted values to avoid build warning.
38024 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38026 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38027 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38028 (cfg_layout_merge_blocks): Likewise.
38029 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38031 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38033 PR rtl-optimization/60901
38034 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38035 bb predecessor belongs to the same scheduling region. Adjust comment.
38037 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38039 * doc/sourcebuild.texi: (dfp_hw): Document.
38040 (p8vector_hw): Likewise.
38041 (powerpc_eabi_ok): Likewise.
38042 (powerpc_elfv2): Likewise.
38043 (powerpc_htm_ok): Likewise.
38044 (ppc_recip_hw): Likewise.
38045 (vsx_hw): Likewise.
38047 2014-05-13 Cary Coutant <ccoutant@google.com>
38049 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38051 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38053 * gengtype-parse.c (require3): Eliminate in favor of...
38055 (require_template_declaration): Update to support optional single *
38058 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38059 (create_user_defined_type): Handle a single level of explicit
38060 pointerness within template arguments.
38061 (struct write_types_data): Add field "kind".
38062 (filter_type_name): Handle "*" character.
38063 (write_user_func_for_structure_ptr): Require a write_types_data
38064 rather than just a prefix string, so that we can look up the kind
38065 of the wtd and use it as an index into wrote_user_func_for_ptr,
38066 ensuring that such functions are written at most once. Support
38067 subclasses by invoking the marking function of the ultimate base class.
38068 (write_user_func_for_structure_body): Require a write_types_data
38069 rather than just a prefix string, so that we can pass this to
38070 write_user_func_for_structure_ptr.
38071 (write_func_for_structure): Likewise.
38072 (ggc_wtd): Add initializer of new "kind" field.
38073 (pch_wtd): Likewise.
38075 * gengtype.h (enum write_types_kinds): New.
38076 (struct type): Add field wrote_user_func_for_ptr to the "s"
38079 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38081 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38082 instead of const_binop.
38083 (fold_binary_loc): Likewise.
38085 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38087 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38088 calculation to match get_ref_base_and_extent.
38090 2014-05-13 Catherine Moore <clm@codesourcery.com>
38091 Sandra Loosemore <sandra@codesourcery.com>
38093 * configure.ac: Fix assembly for explicit JALR relocation check.
38094 * configure: Regenerate.
38096 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38098 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38099 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38100 Remove associated type declarations and initialisations.
38101 (arm_expand_neon_builtin): Likewise.
38102 (neon_emit_pair_result_insn): Delete.
38103 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38104 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38105 (neon_vzip<mode>): Likewise.
38106 (neon_vuzp<mode>): Likewise.
38108 2014-05-13 Richard Biener <rguenther@suse.de>
38111 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38112 it needs revisiting whether the call still may be tail-called.
38114 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38116 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38117 * rtl.h (block_symbol): Reduce number of fields to 2.
38118 (rtx_def): Add u2.symbol_ref_flags.
38119 (SYMBOL_REF_FLAGS): Use it.
38120 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38121 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38122 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38123 Lower index of SYMBOL_REF_DATA.
38124 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38125 Print SYMBOL_REF_FLAGS at the same time.
38126 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38128 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38130 * rtl.def (VAR_LOCATION): Remove "i" field.
38131 * rtl.h (rtx_def): Add u2.var_location_status.
38132 (PAT_VAR_LOCATION_STATUS): Use it.
38133 (gen_rtx_VAR_LOCATION): Declare.
38134 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38135 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38136 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38138 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38140 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38141 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38143 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38145 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38146 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38147 * rtl.h (rtx_def): Add insn_uid to u2 field.
38148 (RTX_FLAG_CHECK8): Delete in favor of...
38149 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38150 (INSN_DELETED_P): Update accordingly.
38151 (INSN_UID): Use u2.insn_uid.
38152 (INSN_CHAIN_CODE_P): Define.
38153 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38154 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38155 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38156 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38157 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38158 indices accordingly.
38159 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38160 Update indices for insn-chain rtxes.
38161 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38162 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38163 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38164 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38165 * combine.c (try_combine): Likewise.
38166 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38168 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38170 * rtl.def (REG): Remove middle field.
38171 * rtl.h (rtx_def): Add orignal_regno to u2.
38172 (ORIGINAL_REGNO): Use it instead of field 1.
38173 (REG_ATTRS): Lower field index accordingly.
38174 * gengtype.c (adjust_field_rtx_def): Remove handling of
38175 ORIGINAL_REGNO. Move REG_ATTRS index down.
38176 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38177 code that prints the REGNO.
38179 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38181 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38184 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38186 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38188 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38190 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38191 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38193 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38195 * config/aarch64/aarch64-protos.h
38196 (aarch64_hard_regno_caller_save_mode): New prototype.
38197 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38199 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38201 2014-05-13 Christian Bruel <christian.bruel@st.com>
38203 * target.def (mode_switching): New hook vector.
38204 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38205 (mode_exit, modepriority_to_mode): Likewise.
38206 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38207 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38208 * target.h: Include tm.h and hard-reg-set.h.
38209 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38210 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38211 * doc/tm.texi Regenerate.
38212 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38213 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38214 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38215 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38216 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38217 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38218 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38219 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38220 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38221 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38222 (ix86_emit_mode_set): Hookify.
38223 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38225 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38226 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38227 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38228 (epiphany_mode_priority_to_mode): Remove declaration.
38229 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38230 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38231 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38233 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38234 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38235 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38237 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38240 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38241 is const0_rtx, return immediately. Don't test count == 0 when
38244 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38246 * Makefile.in: add shrink-wrap.o.
38247 * config/i386/i386.c: include "shrink-wrap.h"
38248 * function.c: Likewise.
38249 (requires_stack_frame_p, next_block_for_reg,
38250 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38251 dup_block_and_redirect): Move to shrink-wrap.c
38252 (thread_prologue_and_epilogue_insns): Extract three code segments
38253 as functions in shrink-wrap.c
38254 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38256 * shrink-wrap.c: New file.
38257 * shrink-wrap.h: New file.
38259 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38261 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38262 reference to Solaris.
38264 2014-05-12 Mike Stump <mikestump@comcast.net>
38267 * genattrtab.c (filename): Add.
38268 (convert_set_attr_alternative): Improve error message.
38269 (check_defs): Restore read_md_filename for error messages.
38270 (gen_insn): Save filename.
38272 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38274 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38275 -fno-local-ivars and -fivar-visibility.
38276 * c-family/c.opt: Make -Wshadow also implicitly enable
38279 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38281 * doc/tm.texi: Remove reference to deleted macro.
38282 * doc/tm.texi.in: Likewise.
38284 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38287 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38290 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38293 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38294 * config/arm/aout.h (License): Same.
38295 * config/arm/bpabi.h (License): Same.
38296 * config/arm/elf.h (License): Same.
38297 * config/arm/linux-elf.h (License): Same.
38298 * config/arm/linux-gas.h (License): Same.
38299 * config/arm/netbsd-elf.h (License): Same.
38300 * config/arm/uclinux-eabi.h (License): Same.
38301 * config/arm/uclinux-elf.h (License): Same.
38302 * config/arm/vxworks.h (License): Same.
38304 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38306 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38307 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38308 number of operands to 3.
38309 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38310 * tree-nested.c (convert_nonlocal_omp_clauses,
38311 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38312 * gimplify.c (gimplify_scan_omp_clauses): Handle
38313 OMP_CLAUSE_LINEAR_STMT.
38314 * omp-low.c (lower_rec_input_clauses): Fix typo.
38315 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38316 cast between Fortran boolean_type_node and C _Bool if
38319 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38321 PR tree-optimization/61136
38322 * wide-int.h (multiple_of_p): Define a version that doesn't return
38324 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38325 integer_zerop/const_binop pair.
38326 (multiple_of_p): Likewise, converting both operands to widest_int
38329 2014-05-09 Teresa Johnson <tejohnson@google.com>
38331 * cgraphunit.c (analyze_functions): Use correct dump file.
38333 2014-05-09 Florian Weimer <fweimer@redhat.com>
38335 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38337 (stack_protect_return_slot_p): New function.
38338 (expand_used_vars): Call stack_protect_decl_p and
38339 stack_protect_return_slot_p for -fstack-protector-strong.
38341 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38342 Andrew Haley <aph@redhat.com>
38343 Richard Sandiford <rdsandiford@googlemail.com>
38345 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38348 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38350 PR middle-end/61111
38351 * fold-const.c (fold_binary_loc): Changed width of mask.
38353 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38355 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38356 unsigned int initializers for regno_in, regno_out.
38358 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38361 * config/avr/avr.md (cc): Add new attribute set_vzn.
38362 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38363 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38364 with INC, DEC or NEG.
38365 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38366 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38367 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38369 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38372 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38374 * wide-int.cc (UTItype): Define.
38375 (UDWtype): Define for appropriate W_TYPE_SIZE.
38377 2014-05-09 Richard Biener <rguenther@suse.de>
38379 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38380 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38381 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38382 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38383 ssa_propagate): Adjust.
38385 2014-05-08 Jeff Law <law@redhat.com>
38387 PR tree-optimization/61009
38388 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38389 tri-state rather than a boolean. When a block is too big to
38390 thread through, inform caller via negative return value.
38391 (thread_across_edge): If a block was too big for normal threading,
38392 then it's too big for a joiner too, so remove temporary equivalences
38393 and return immediately.
38395 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38396 Matthias Klose <doko@ubuntu.com>
38399 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38401 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38404 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38406 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38409 * config/alpha/alpha.c: Include gimple-iterator.h.
38410 (alpha_gimple_fold_builtin): New function. Move
38411 ALPHA_BUILTIN_UMULH folding from ...
38412 (alpha_fold_builtin): ... here.
38413 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38415 2014-05-08 Wei Mi <wmi@google.com>
38418 * config/i386/i386.c (ix86_compute_frame_layout): Update
38419 preferred_stack_boundary for call, expanded from tls descriptor.
38420 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38421 to depend on SP register.
38422 (*tls_local_dynamic_base_32_gnu): Ditto.
38423 (*tls_local_dynamic_32_once): Ditto.
38424 (tls_global_dynamic_64_<mode>): Set
38425 ix86_tls_descriptor_calls_expanded_in_cfun.
38426 (tls_local_dynamic_base_64_<mode>): Ditto.
38427 (tls_global_dynamic_32): Set
38428 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38429 to depend on SP register.
38430 (tls_local_dynamic_base_32): Ditto.
38432 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38434 * config/arm/arm_neon.h: Update comment.
38435 * config/arm/neon-docgen.ml: Delete.
38436 * config/arm/neon-gen.ml: Delete.
38437 * doc/arm-neon-intrinsics.texi: Update comment.
38439 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38441 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38443 (vand, vorr, veor, vorn, vbic): Remove.
38444 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38446 (neon_vsub_unspec): Likewise.
38447 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38449 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38451 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38452 (vadd_s16): Likewise.
38453 (vadd_s32): Likewise.
38454 (vadd_f32): Likewise.
38455 (vadd_u8): Likewise.
38456 (vadd_u16): Likewise.
38457 (vadd_u32): Likewise.
38458 (vadd_s64): Likewise.
38459 (vadd_u64): Likewise.
38460 (vaddq_s8): Likewise.
38461 (vaddq_s16): Likewise.
38462 (vaddq_s32): Likewise.
38463 (vaddq_s64): Likewise.
38464 (vaddq_f32): Likewise.
38465 (vaddq_u8): Likewise.
38466 (vaddq_u16): Likewise.
38467 (vaddq_u32): Likewise.
38468 (vaddq_u64): Likewise.
38469 (vmul_s8): Likewise.
38470 (vmul_s16): Likewise.
38471 (vmul_s32): Likewise.
38472 (vmul_f32): Likewise.
38473 (vmul_u8): Likewise.
38474 (vmul_u16): Likewise.
38475 (vmul_u32): Likewise.
38476 (vmul_p8): Likewise.
38477 (vmulq_s8): Likewise.
38478 (vmulq_s16): Likewise.
38479 (vmulq_s32): Likewise.
38480 (vmulq_f32): Likewise.
38481 (vmulq_u8): Likewise.
38482 (vmulq_u16): Likewise.
38483 (vmulq_u32): Likewise.
38484 (vsub_s8): Likewise.
38485 (vsub_s16): Likewise.
38486 (vsub_s32): Likewise.
38487 (vsub_f32): Likewise.
38488 (vsub_u8): Likewise.
38489 (vsub_u16): Likewise.
38490 (vsub_u32): Likewise.
38491 (vsub_s64): Likewise.
38492 (vsub_u64): Likewise.
38493 (vsubq_s8): Likewise.
38494 (vsubq_s16): Likewise.
38495 (vsubq_s32): Likewise.
38496 (vsubq_s64): Likewise.
38497 (vsubq_f32): Likewise.
38498 (vsubq_u8): Likewise.
38499 (vsubq_u16): Likewise.
38500 (vsubq_u32): Likewise.
38501 (vsubq_u64): Likewise.
38502 (vand_s8): Likewise.
38503 (vand_s16): Likewise.
38504 (vand_s32): Likewise.
38505 (vand_u8): Likewise.
38506 (vand_u16): Likewise.
38507 (vand_u32): Likewise.
38508 (vand_s64): Likewise.
38509 (vand_u64): Likewise.
38510 (vandq_s8): Likewise.
38511 (vandq_s16): Likewise.
38512 (vandq_s32): Likewise.
38513 (vandq_s64): Likewise.
38514 (vandq_u8): Likewise.
38515 (vandq_u16): Likewise.
38516 (vandq_u32): Likewise.
38517 (vandq_u64): Likewise.
38518 (vorr_s8): Likewise.
38519 (vorr_s16): Likewise.
38520 (vorr_s32): Likewise.
38521 (vorr_u8): Likewise.
38522 (vorr_u16): Likewise.
38523 (vorr_u32): Likewise.
38524 (vorr_s64): Likewise.
38525 (vorr_u64): Likewise.
38526 (vorrq_s8): Likewise.
38527 (vorrq_s16): Likewise.
38528 (vorrq_s32): Likewise.
38529 (vorrq_s64): Likewise.
38530 (vorrq_u8): Likewise.
38531 (vorrq_u16): Likewise.
38532 (vorrq_u32): Likewise.
38533 (vorrq_u64): Likewise.
38534 (veor_s8): Likewise.
38535 (veor_s16): Likewise.
38536 (veor_s32): Likewise.
38537 (veor_u8): Likewise.
38538 (veor_u16): Likewise.
38539 (veor_u32): Likewise.
38540 (veor_s64): Likewise.
38541 (veor_u64): Likewise.
38542 (veorq_s8): Likewise.
38543 (veorq_s16): Likewise.
38544 (veorq_s32): Likewise.
38545 (veorq_s64): Likewise.
38546 (veorq_u8): Likewise.
38547 (veorq_u16): Likewise.
38548 (veorq_u32): Likewise.
38549 (veorq_u64): Likewise.
38550 (vbic_s8): Likewise.
38551 (vbic_s16): Likewise.
38552 (vbic_s32): Likewise.
38553 (vbic_u8): Likewise.
38554 (vbic_u16): Likewise.
38555 (vbic_u32): Likewise.
38556 (vbic_s64): Likewise.
38557 (vbic_u64): Likewise.
38558 (vbicq_s8): Likewise.
38559 (vbicq_s16): Likewise.
38560 (vbicq_s32): Likewise.
38561 (vbicq_s64): Likewise.
38562 (vbicq_u8): Likewise.
38563 (vbicq_u16): Likewise.
38564 (vbicq_u32): Likewise.
38565 (vbicq_u64): Likewise.
38566 (vorn_s8): Likewise.
38567 (vorn_s16): Likewise.
38568 (vorn_s32): Likewise.
38569 (vorn_u8): Likewise.
38570 (vorn_u16): Likewise.
38571 (vorn_u32): Likewise.
38572 (vorn_s64): Likewise.
38573 (vorn_u64): Likewise.
38574 (vornq_s8): Likewise.
38575 (vornq_s16): Likewise.
38576 (vornq_s32): Likewise.
38577 (vornq_s64): Likewise.
38578 (vornq_u8): Likewise.
38579 (vornq_u16): Likewise.
38580 (vornq_u32): Likewise.
38581 (vornq_u64): Likewise.
38583 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38585 * wide-int.cc (UTItype): Define.
38586 (UDWtype): Define for appropriate W_TYPE_SIZE.
38588 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38590 PR tree-optimization/59100
38591 * tree-ssa-phiopt.c: Include tree-inline.h.
38592 (neutral_element_p, absorbing_element_p): New functions.
38593 (value_replacement): Handle conditional binary operations with a
38594 neutral or absorbing element.
38596 2014-05-08 Richard Biener <rguenther@suse.de>
38598 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38599 folding the expression.
38600 (valueize_expr): Remove.
38601 (visit_reference_op_load): Do not valueize the result of
38603 (simplify_binary_expression): Likewise.
38604 (simplify_unary_expression): Likewise.
38606 2014-05-08 Richard Biener <rguenther@suse.de>
38608 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38609 looking at TYPE_ARG_TYPES.
38611 2014-05-08 Richard Biener <rguenther@suse.de>
38613 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38614 pointer propagation special-case.
38616 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38618 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38619 core part of address expressions.
38621 2014-05-08 Alan Modra <amodra@gmail.com>
38624 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38625 loads and stores when -mno-strict-align at any alignment.
38626 (expand_block_clear): Similarly. Also correct calculation of
38629 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38631 PR middle-end/39246
38632 * tree-complex.c (expand_complex_move): Keep line info when expanding
38634 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38635 of complex expression. Use new argument to display correct location
38636 for values coming from phi statement.
38637 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38638 (warn_uninitialized_phi): Pass location of phi argument to
38640 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38641 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38643 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38645 * config/rs6000/predicates.md (indexed_address_mem): New.
38646 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38647 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38648 fpstore_ux, fpstore_u.
38649 (sign_extend, indexed, update): New.
38650 (cell_micro): Adjust.
38651 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38652 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38653 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38654 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38655 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38656 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38657 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38658 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38659 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38660 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38661 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38662 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38663 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38664 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38665 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38667 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38668 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38669 *vsx_extract_<mode>_store): Adjust.
38670 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38671 is_cracked_insn, insn_must_be_first_in_group,
38672 insn_must_be_last_in_group): Adjust.
38674 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38676 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38677 ppc440-fpstore): Adjust.
38678 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38679 ppc476-fpstore): Adjust.
38680 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38681 ppc601-fpstore): Adjust.
38682 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38684 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38686 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38687 ppc7450-fpstore): Adjust.
38688 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38689 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38690 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38692 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38693 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38694 cell-fpstore, cell-fpstore-update): Adjust.
38695 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38696 ppce300c3_store, ppce300c3_fpstore): Adjust.
38697 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38698 e500mc_fpstore): Adjust.
38699 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38700 e500mc64_store, e500mc64_fpstore): Adjust.
38701 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38702 e5500_fpstore): Adjust.
38703 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38704 e6500_fpstore): Adjust.
38705 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38707 * config/rs6000/power4.md (power4-load, power4-load-ext,
38708 power4-load-ext-update, power4-load-ext-update-indexed,
38709 power4-load-update-indexed, power4-load-update, power4-fpload,
38710 power4-fpload-update, power4-store, power4-store-update,
38711 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38713 * config/rs6000/power5.md (power5-load, power5-load-ext,
38714 power5-load-ext-update, power5-load-ext-update-indexed,
38715 power5-load-update-indexed, power5-load-update, power5-fpload,
38716 power5-fpload-update, power5-store, power5-store-update,
38717 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38719 * config/rs6000/power6.md (power6-load, power6-load-ext,
38720 power6-load-update, power6-load-update-indexed,
38721 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38722 power6-fpload-update, power6-store, power6-store-update,
38723 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38725 * config/rs6000/power7.md (power7-load, power7-load-ext,
38726 power7-load-update, power7-load-update-indexed,
38727 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38728 power7-fpload-update, power7-store, power7-store-update,
38729 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38731 * config/rs6000/power8.md (power8-load, power8-load-update,
38732 power8-load-ext, power8-load-ext-update, power8-fpload,
38733 power8-fpload-update, power8-store, power8-store-update-indexed,
38734 power8-fpstore, power8-fpstore-update): Adjust.
38735 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38737 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38738 titan_lsu_store, titan_lsu_fpstore): Adjust.
38739 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38741 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38744 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38745 unrolled byte insns. Emit address increments after move insns.
38747 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38749 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38750 const_gimple, rather than a gimple.
38751 (gimple_call_builtin_p): Likewise, for the three variants.
38753 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38754 (gimple_call_builtin_p): Likewise, for the three variants.
38756 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38758 PR tree-optimization/61095
38759 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38761 2014-05-07 Richard Biener <rguenther@suse.de>
38763 PR tree-optimization/61034
38764 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38765 (maybe_skip_until): Use translate to take into account
38766 lattices when trying to do disambiguations.
38767 (get_continuation_for_phi_1): Likewise.
38768 (get_continuation_for_phi): Adjust for added translate arguments.
38769 (walk_non_aliased_vuses): Likewise.
38770 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38771 (walk_non_aliased_vuses): Likewise.
38772 (call_may_clobber_ref_p_1): Declare.
38773 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38774 calls. Stop early if we are only supposed to disambiguate.
38775 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38777 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38779 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38780 Emit an error when the function has arguments.
38782 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38784 * cfgloop.h (unswitch_loops): Remove.
38785 * doc/passes.texi: Remove references to loop-unswitch.c
38786 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38788 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38790 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38791 check for loads group of length 3.
38792 (vect_permute_load_chain): New permutations for loads group of
38794 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38795 of vec_perm_shuffle for the new permutations.
38797 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38799 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38800 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38801 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38802 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38803 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38804 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38805 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38806 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38808 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38810 * loop-unswitch.c: Delete.
38812 2014-05-07 Richard Biener <rguenther@suse.de>
38814 * config.gcc: Always set need_64bit_hwint to yes.
38816 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38818 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38819 of using optimize_size.
38821 2014-05-06 Mike Stump <mikestump@comcast.net>
38823 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38825 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38827 * config/i386/sse.md (*mov<mode>_internal)
38828 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38829 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38830 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38831 (*<code><mode>3, *andnot<mode>3<mask_name>)
38832 (<mask_codefor><code><mode>3<mask_name>): Only consider
38833 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38835 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38838 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38840 * lra-constraints.c (valid_address_p): Move earlier in file.
38841 Add a constraint argument to the address_info version.
38842 (satisfies_memory_constraint_p): New function.
38843 (satisfies_address_constraint_p): Likewise.
38844 (process_alt_operands, curr_insn_transform): Use them.
38845 (process_address): Pass the constraint to valid_address_p when
38846 checking address operands.
38848 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38850 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38851 to their respective blocks. Fix inadvertent use of "node".
38853 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38855 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38857 (init_emit_once): ...here.
38858 * rtl.h (init_derived_machine_modes): Declare.
38859 * toplev.c (do_compile): Call it even if no_backend.
38861 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38862 Mike Stump <mikestump@comcast.net>
38863 Richard Sandiford <rdsandiford@googlemail.com>
38864 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38866 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38867 (rtx_equal_for_memref_p): Update comment.
38868 (adjust_offset_for_component_ref): Use wide-int interfaces.
38869 * builtins.c (get_object_alignment_2): Likewise.
38870 (c_readstr): Likewise.
38871 (target_char_cast): Add comment.
38872 (determine_block_size): Use wide-int interfaces.
38873 (expand_builtin_signbit): Likewise.
38874 (fold_builtin_int_roundingfn): Likewise.
38875 (fold_builtin_bitop): Likewise.
38876 (fold_builtin_bswap): Likewise.
38877 (fold_builtin_logarithm): Use signop.
38878 (fold_builtin_pow): Likewise.
38879 (fold_builtin_memory_op): Use wide-int interfaces.
38880 (fold_builtin_object_size): Likewise.
38881 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38882 nb_iterations_estimate.
38883 (record_niter_bound): Use wide-int interfaces.
38884 (get_estimated_loop_iterations_int): Likewise.
38885 (get_estimated_loop_iterations): Likewise.
38886 (get_max_loop_iterations): Likewise.
38887 * cfgloop.h: Include wide-int.h.
38888 (struct nb_iter_bound): Change bound to widest_int.
38889 (struct loop): Change nb_iterations_upper_bound and
38890 nb_iterations_estimate to widest_int.
38891 (record_niter_bound): Switch to use widest_int.
38892 (get_estimated_loop_iterations): Likewise.
38893 (get_max_loop_iterations): Likewise.
38894 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38895 update for wide-int.
38896 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38897 * combine.c (try_combine): Likewise.
38898 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38899 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38901 (aarch64_float_const_representable_p): Likewise.
38902 * config/arc/arc.c: Include wide-int.h.
38903 (arc_can_use_doloop_p): Use wide-int interfaces.
38904 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38905 (vfp3_const_double_index): Likewise.
38906 * config/avr/avr.c (avr_out_round): Likewise.
38907 (avr_fold_builtin): Likewise.
38908 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38909 (bfin_can_use_doloop_p): Likewise.
38910 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38911 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38912 * config/i386/i386.c: Include wide-int.h.
38913 (ix86_data_alignment): Use wide-int interfaces.
38914 (ix86_local_alignment): Likewise.
38915 (ix86_emit_swsqrtsf): Update real_from_integer.
38916 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38917 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38918 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38919 (zero_constant): Likewise.
38920 (input_operand): Likewise.
38921 (splat_input_operand): Likewise.
38922 (non_logical_cint_operand): Change const_double to const_wide_int.
38923 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38924 (easy_altivec_constant): Remove comment.
38925 (paired_expand_vector_init): Use CONSTANT_P.
38926 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38927 (rs6000_emit_move): Update checks.
38928 (rs6000_aggregate_candidate): Use wide-int interfaces.
38929 (rs6000_expand_ternop_builtin): Likewise.
38930 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38931 (rs6000_assemble_integer): Likewise.
38932 (rs6000_hash_constant): Likewise.
38933 (output_toc): Likewise.
38934 (rs6000_rtx_costs): Likewise.
38935 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38936 * config/rs6000/rs6000-c.c: Include wide-int.h.
38937 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38938 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38939 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38940 Handle CONST_WIDE_INT.
38941 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38942 Use tree_fits_uhwi_p.
38943 * config/sparc/sparc.c: Include wide-int.h.
38944 (sparc_fold_builtin): Use wide-int interfaces.
38945 * config/vax/vax.c: Include wide-int.h.
38946 (vax_float_literal): Use real_from_integer.
38947 * coretypes.h (struct hwivec_def): New.
38949 (const_hwivec): New.
38950 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38951 (equiv_constant): Handle CONST_WIDE_INT.
38952 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38953 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38954 * dbxout.c (stabstr_U): Use wide-int interfaces.
38955 (dbxout_type): Update to use cst_fits_shwi_p.
38956 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38957 (TARGET_SUPPORTS_WIDE_INT): Add default.
38958 * dfp.c: Include wide-int.h.
38959 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38960 decimal_real_to_integer.
38961 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38962 decimal_real_to_integer.
38963 * doc/generic.texi (Constant expressions): Update for wide_int.
38964 * doc/rtl.texi (const_double): Likewise.
38965 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38966 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38967 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38968 (REAL_VALUE_FROM_INT): Remove.
38969 (TARGET_SUPPORTS_WIDE_INT): New.
38970 * doc/tm.texi: Regenerate.
38971 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38972 * double-int.h: Include wide-int.h.
38973 (struct wi::int_traits): New.
38974 * dwarf2out.c (get_full_len): New.
38975 (dw_val_equal_p): Add case dw_val_class_wide_int.
38976 (size_of_loc_descr): Likewise.
38977 (output_loc_operands): Likewise.
38978 (insert_double): Remove.
38979 (insert_wide_int): New.
38980 (add_AT_wide): New.
38981 (print_die): Add case dw_val_class_wide_int.
38982 (attr_checksum): Likewise.
38983 (attr_checksum_ordered): Likewise.
38984 (same_dw_val_p): Likewise.
38985 (size_of_die): Likewise.
38986 (value_format): Likewise.
38987 (output_die): Likewise.
38988 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38990 (clz_loc_descriptor): Use wide-int interfaces.
38991 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38992 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38993 (round_up_to_align): Use wide-int interfaces.
38994 (field_byte_offset): Likewise.
38995 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38996 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38997 CONST_DOUBLE handling. Use wide-int interfaces.
38998 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38999 (gen_enumeration_type_die): Use add_AT_wide.
39000 (hash_loc_operands): Add case dw_val_class_wide_int.
39001 (compare_loc_operands): Likewise.
39002 * dwarf2out.h: Include wide-int.h.
39003 (wide_int_ptr): New.
39004 (enum dw_val_class): Add dw_val_class_wide_int.
39005 (struct dw_val_struct): Add val_wide.
39006 * emit-rtl.c (const_wide_int_htab): New.
39007 (const_wide_int_htab_hash): New.
39008 (const_wide_int_htab_eq): New.
39009 (lookup_const_wide_int): New.
39010 (const_double_htab_hash): Use wide-int interfaces.
39011 (const_double_htab_eq): Likewise.
39012 (rtx_to_double_int): Conditionally compile for wide-int.
39013 (immed_double_int_const): Rename to immed_wide_int_const and
39014 update for wide-int.
39015 (immed_double_const): Conditionally compile for wide-int.
39016 (init_emit_once): Use wide-int interfaces.
39017 * explow.c (plus_constant): Likewise.
39018 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39019 (lshift_value): Use wide-int interfaces.
39020 (expand_mult): Likewise.
39021 (choose_multiplier): Likewise.
39022 (expand_smod_pow2): Likewise.
39023 (make_tree): Likewise.
39024 * expr.c (convert_modes): Consolidate handling of constants.
39025 Use wide-int interfaces.
39026 (emit_group_load_1): Add note.
39027 (store_expr): Update comment.
39028 (get_inner_reference): Use wide-int interfaces.
39029 (expand_constructor): Update comment.
39030 (expand_expr_real_2): Use wide-int interfaces.
39031 (expand_expr_real_1): Likewise.
39032 (reduce_to_bit_field_precision): Likewise.
39033 (const_vector_from_tree): Likewise.
39034 * final.c: Include wide-int-print.h.
39035 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39036 * fixed-value.c: Include wide-int.h.
39037 (fixed_from_string): Use wide-int interfaces.
39038 (fixed_to_decimal): Likewise.
39039 (fixed_convert_from_real): Likewise.
39040 (real_convert_from_fixed): Likewise.
39041 * fold-const.h (mem_ref_offset): Return an offset_int.
39042 (div_if_zero_remainder): Remove code parameter.
39043 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39044 Use wide-int interfaces.
39045 (may_negate_without_overflow_p): Use wide-int interfaces.
39046 (negate_expr_p): Likewise.
39047 (fold_negate_expr): Likewise.
39048 (int_const_binop_1): Likewise.
39049 (const_binop): Likewise.
39050 (fold_convert_const_int_from_int): Likewise.
39051 (fold_convert_const_int_from_real): Likewise.
39052 (fold_convert_const_int_from_fixed): Likewise.
39053 (fold_convert_const_fixed_from_int): Likewise.
39054 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39055 (sign_bit_p): Use wide-int interfaces.
39056 (make_range_step): Likewise.
39057 (build_range_check): Likewise. Pass an integer of the correct type
39058 instead of using integer_one_node.
39059 (range_predecessor): Pass an integer of the correct type instead
39060 of using integer_one_node.
39061 (range_successor): Likewise.
39062 (merge_ranges): Likewise.
39063 (unextend): Use wide-int interfaces.
39064 (extract_muldiv_1): Likewise.
39065 (fold_div_compare): Likewise.
39066 (fold_single_bit_test): Likewise.
39067 (fold_sign_changed_comparison): Likewise.
39068 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39069 (fold_plusminus_mult_expr): Use wide-int interfaces.
39070 (native_encode_int): Likewise.
39071 (native_interpret_int): Likewise.
39072 (fold_unary_loc): Likewise.
39073 (pointer_may_wrap_p): Likewise.
39074 (size_low_cst): Likewise.
39075 (mask_with_tz): Likewise.
39076 (fold_binary_loc): Likewise.
39077 (fold_ternary_loc): Likewise.
39078 (multiple_of_p): Likewise.
39079 (tree_call_nonnegative_warnv_p): Update calls to
39080 tree_int_cst_min_precision and real_from_integer.
39081 (fold_negate_const): Use wide-int interfaces.
39082 (fold_abs_const): Likewise.
39083 (fold_relational_const): Use tree_int_cst_lt.
39084 (round_up_loc): Use wide-int interfaces.
39085 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39086 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39087 * gengtype.c: Remove include of double-int.h.
39088 (do_typedef): Use wide-int interfaces.
39089 (open_base_files): Add wide-int.h.
39090 (main): Add offset_int and widest_int typedefs.
39091 * gengtype-lex.l: Handle "^".
39092 (CXX_KEYWORD): Add "static".
39093 * gengtype-parse.c (require3): New.
39094 (require_template_declaration): Handle constant template arguments
39095 and nested templates.
39096 * gengtype-state.c: Don't include "double-int.h".
39097 * genpreds.c (write_one_predicate_function): Update comment.
39098 (write_tm_constrs_h): Add check for hval and lval use in
39100 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39101 (add_to_sequence): Likewise.
39102 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39103 and const_double_operand.
39104 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39106 * gimple-fold.c (get_base_constructor): Likewise.
39107 (fold_array_ctor_reference): Likewise.
39108 (fold_nonarray_ctor_reference): Likewise.
39109 (fold_const_aggregate_ref_1): Likewise.
39110 (gimple_val_nonnegative_real_p): Likewise.
39111 (gimple_fold_indirect_ref): Likewise.
39112 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39113 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39114 (struct slsr_cand_d): Change index to be widest_int.
39115 (struct incr_info_d): Change incr to be widest_int.
39116 (alloc_cand_and_find_basis): Use wide-int interfaces.
39117 (slsr_process_phi): Likewise.
39118 (backtrace_base_for_ref): Likewise. Return a widest_int.
39119 (restructure_reference): Take a widest_int instead of a double_int.
39120 (slsr_process_ref): Use wide-int interfaces.
39121 (create_mul_ssa_cand): Likewise.
39122 (create_mul_imm_cand): Likewise.
39123 (create_add_ssa_cand): Likewise.
39124 (create_add_imm_cand): Take a widest_int instead of a double_int.
39125 (slsr_process_add): Use wide-int interfaces.
39126 (slsr_process_cast): Likewise.
39127 (slsr_process_copy): Likewise.
39128 (dump_candidate): Likewise.
39129 (dump_incr_vec): Likewise.
39130 (replace_ref): Likewise.
39131 (cand_increment): Likewise. Return a widest_int.
39132 (cand_abs_increment): Likewise.
39133 (replace_mult_candidate): Take a widest_int instead of a double_int.
39134 (replace_unconditional_candidate): Use wide-int interfaces.
39135 (incr_vec_index): Take a widest_int instead of a double_int.
39136 (create_add_on_incoming_edge): Likewise.
39137 (create_phi_basis): Use wide-int interfaces.
39138 (replace_conditional_candidate): Likewise.
39139 (record_increment): Take a widest_int instead of a double_int.
39140 (record_phi_increments): Use wide-int interfaces.
39141 (phi_incr_cost): Take a widest_int instead of a double_int.
39142 (lowest_cost_path): Likewise.
39143 (total_savings): Likewise.
39144 (analyze_increments): Use wide-int interfaces.
39145 (ncd_with_phi): Take a widest_int instead of a double_int.
39146 (ncd_of_cand_and_phis): Likewise.
39147 (nearest_common_dominator_for_cands): Likewise.
39148 (insert_initializers): Use wide-int interfaces.
39149 (all_phi_incrs_profitable): Likewise.
39150 (replace_one_candidate): Likewise.
39151 (replace_profitable_candidates): Likewise.
39152 * godump.c: Include wide-int-print.h.
39153 (go_output_typedef): Use wide-int interfaces.
39154 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39155 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39156 (build_loop_iteration_domains): Likewise.
39157 * hooks.h: Include wide-int.h rather than double-int.h.
39158 (hook_bool_dint_dint_uint_bool_true): Delete.
39159 (hook_bool_wint_wint_uint_bool_true): Declare.
39160 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39161 (hook_bool_wint_wint_uint_bool_true): New.
39162 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39164 (ubsan_expand_si_overflow_mul_check): Likewise.
39165 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39166 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39167 (get_ancestor_addr_info): Likewise.
39168 (ipa_modify_call_arguments): Likewise.
39169 * loop-doloop.c (doloop_modify): Likewise.
39170 (doloop_optimize): Likewise.
39171 * loop-iv.c (iv_number_of_iterations): Likewise.
39172 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39173 (unroll_loop_constant_iterations): Likewise.
39174 (decide_unroll_runtime_iterations): Likewise.
39175 (unroll_loop_runtime_iterations): Likewise.
39176 (decide_peel_simple): Likewise.
39177 (decide_unroll_stupid): Likewise.
39178 * lto-streamer-in.c (streamer_read_wi): Add.
39179 (input_cfg): Use wide-int interfaces.
39180 (lto_input_tree_1): Likewise.
39181 * lto-streamer-out.c (streamer_write_wi): Add.
39182 (hash_tree): Use wide-int interfaces.
39183 (output_cfg): Likewise.
39184 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39185 (GTFILES): Add wide-int.h and signop.h.
39186 (TAGS): Look for .cc files too.
39187 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39188 * optabs.c (expand_subword_shift): Likewise.
39189 (expand_doubleword_shift): Likewise.
39190 (expand_absneg_bit): Likewise.
39191 (expand_copysign_absneg): Likewise.
39192 (expand_copysign_bit): Likewise.
39193 * postreload.c (reload_cse_simplify_set): Likewise.
39194 * predict.c (predict_iv_comparison): Likewise.
39195 * pretty-print.h: Include wide-int-print.h.
39197 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39198 * print-tree.c: Include wide-int-print.h.
39199 (print_node_brief): Use wide-int interfaces.
39200 (print_node): Likewise.
39201 * read-rtl.c (validate_const_wide_int): New.
39202 (read_rtx_code): Add CONST_WIDE_INT case.
39203 * real.c: Include wide-int.h.
39204 (real_to_integer2): Delete.
39205 (real_to_integer): New function, returning a wide_int.
39206 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39207 (ten_to_ptwo): Update call to real_from_integer.
39208 (real_digit): Likewise.
39209 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39210 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39211 (REAL_VALUE_TO_INT): Delete.
39212 (real_to_integer): Declare a wide-int form.
39213 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39214 * recog.c (const_int_operand): Improve comment.
39215 (const_scalar_int_operand): New.
39216 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39217 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39218 (split_double): Likewise.
39219 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39220 (rtx_size): Likewise.
39221 (rtx_alloc_stat_v): New.
39222 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39223 (cwi_output_hex): New.
39224 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39225 (cwi_check_failed_bounds): New.
39226 * rtl.def (CONST_WIDE_INT): New.
39227 * rtl.h: Include <utility> and wide-int.h.
39228 (struct hwivec_def): New.
39229 (CWI_GET_NUM_ELEM): New.
39230 (CWI_PUT_NUM_ELEM): New.
39231 (struct rtx_def): Add num_elem and hwiv.
39232 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39233 (CASE_CONST_UNIQUE): Likewise.
39234 (CASE_CONST_ANY): Likewise.
39235 (CONST_SCALAR_INT_P): Likewise.
39236 (CONST_WIDE_INT_P): New.
39238 (HWIVEC_CHECK): New.
39239 (cwi_check_failed_bounds): New.
39241 (HWIVEC_CHECK): New.
39242 (CONST_WIDE_INT_VEC) New.
39243 (CONST_WIDE_INT_NUNITS) New.
39244 (CONST_WIDE_INT_ELT) New.
39245 (rtx_mode_t): New type.
39246 (wi::int_traits <rtx_mode_t>): New.
39248 (wi::min_value): New.
39249 (wi::max_value): New.
39251 (const_wide_int_alloc): New.
39252 (immed_wide_int_const): New.
39253 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39254 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39255 * signop.h: New file.
39256 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39257 (simplify_const_unary_operation): Use wide-int interfaces.
39258 (simplify_binary_operation_1): Likewise.
39259 (simplify_const_binary_operation): Likewise.
39260 (simplify_const_relational_operation): Likewise.
39261 (simplify_immed_subreg): Likewise.
39262 * stmt.c (expand_case): Likewise.
39263 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39264 signop rather than a bool.
39265 * stor-layout.c (layout_type): Use wide-int interfaces.
39266 (initialize_sizetypes): Update calls to
39267 set_min_and_max_values_for_integral_type.
39268 (set_min_and_max_values_for_integral_type): Take a signop rather
39269 than a bool. Use wide-int interfaces.
39270 (fixup_signed_type): Update accordingly. Remove
39271 HOST_BITS_PER_DOUBLE_INT limit.
39272 (fixup_unsigned_type): Likewise.
39273 * system.h (STATIC_CONSTANT_P): New.
39274 (STATIC_ASSERT): New.
39275 * target.def (can_use_doloop_p): Take widest_ints rather than
39277 * target.h: Include wide-int.h rather than double-int.h.
39278 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39280 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39281 rather than INT_CST_LT_UNSIGNED.
39282 (can_use_doloop_if_innermost): Take widest_ints rather than
39284 * tree-affine.c: Include wide-int-print.h.
39285 (double_int_ext_for_comb): Delete.
39286 (wide_int_ext_for_comb): New.
39287 (aff_combination_zero): Use wide-int interfaces.
39288 (aff_combination_const): Take a widest_int instead of a double_int.
39289 (aff_combination_elt): Use wide-int interfaces.
39290 (aff_combination_scale): Take a widest_int instead of a double_int.
39291 (aff_combination_add_elt): Likewise.
39292 (aff_combination_add_cst): Likewise.
39293 (aff_combination_add): Use wide-int interfaces.
39294 (aff_combination_convert): Likewise.
39295 (tree_to_aff_combination): Likewise.
39296 (add_elt_to_tree): Take a widest_int instead of a double_int.
39297 (aff_combination_to_tree): Use wide-int interfaces.
39298 (aff_combination_remove_elt): Likewise.
39299 (aff_combination_add_product): Take a widest_int instead of
39301 (aff_combination_mult): Use wide-int interfaces.
39302 (aff_combination_expand): Likewise.
39303 (double_int_constant_multiple_p): Delete.
39304 (wide_int_constant_multiple_p): New.
39305 (aff_combination_constant_multiple_p): Take a widest_int pointer
39306 instead of a double_int pointer.
39307 (print_aff): Use wide-int interfaces.
39308 (get_inner_reference_aff): Take a widest_int pointer
39309 instead of a double_int pointer.
39310 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39311 * tree-affine.h: Include wide-int.h.
39312 (struct aff_comb_elt): Change type of coef to widest_int.
39313 (struct affine_tree_combination): Change type of offset to widest_int.
39314 (double_int_ext_for_comb): Delete.
39315 (wide_int_ext_for_comb): New.
39316 (aff_combination_const): Use widest_int instead of double_int.
39317 (aff_combination_scale): Likewise.
39318 (aff_combination_add_elt): Likewise.
39319 (aff_combination_constant_multiple_p): Likewise.
39320 (get_inner_reference_aff): Likewise.
39321 (aff_comb_cannot_overlap_p): Likewise.
39322 (aff_combination_zero_p): Use wide-int interfaces.
39323 * tree.c: Include tree.h.
39324 (init_ttree): Use make_int_cst.
39325 (tree_code_size): Removed code for INTEGER_CST case.
39326 (tree_size): Add INTEGER_CST case.
39327 (make_node_stat): Update comment.
39328 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39329 (build_int_cst_type): Use wide-int interfaces.
39330 (double_int_to_tree): Likewise.
39331 (double_int_fits_to_tree_p): Delete.
39332 (force_fit_type_double): Delete.
39333 (force_fit_type): New.
39334 (int_cst_hash_hash): Use wide-int interfaces.
39335 (int_cst_hash_eq): Likewise.
39336 (build_int_cst_wide): Delete.
39337 (wide_int_to_tree): New.
39338 (cache_integer_cst): Use wide-int interfaces.
39339 (build_low_bits_mask): Likewise.
39340 (cst_and_fits_in_hwi): Likewise.
39341 (real_value_from_int_cst): Likewise.
39342 (make_int_cst_stat): New.
39343 (integer_zerop): Use wide_int interfaces.
39344 (integer_onep): Likewise.
39345 (integer_all_onesp): Likewise.
39346 (integer_pow2p): Likewise.
39347 (integer_nonzerop): Likewise.
39348 (tree_log2): Likewise.
39349 (tree_floor_log2): Likewise.
39350 (tree_ctz): Likewise.
39351 (int_size_in_bytes): Likewise.
39352 (mem_ref_offset): Return an offset_int rather than a double_int.
39353 (build_type_attribute_qual_variant): Use wide_int interfaces.
39354 (type_hash_eq): Likewise
39355 (tree_int_cst_equal): Likewise.
39356 (tree_int_cst_lt): Delete.
39357 (tree_int_cst_compare): Likewise.
39358 (tree_fits_shwi_p): Use wide_int interfaces.
39359 (tree_fits_uhwi_p): Likewise.
39360 (tree_int_cst_sign_bit): Likewise.
39361 (tree_int_cst_sgn): Likewise.
39362 (tree_int_cst_min_precision): Take a signop rather than a bool.
39363 (simple_cst_equal): Use wide_int interfaces.
39364 (compare_tree_int): Likewise.
39365 (iterative_hash_expr): Likewise.
39366 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39368 (get_type_static_bounds): Use wide_int interfaces.
39369 (tree_int_cst_elt_check_failed): New.
39370 (build_common_tree_nodes): Reordered to set prec before filling in
39372 (int_cst_value): Check cst_and_fits_in_hwi.
39373 (widest_int_cst_value): Use wide_int interfaces.
39374 (upper_bound_in_type): Likewise.
39375 (lower_bound_in_type): Likewise.
39376 (num_ending_zeros): Likewise.
39377 (drop_tree_overflow): Likewise.
39378 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39379 (gen_conditions_for_pow_cst_base): Likewise.
39380 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39381 (group_case_labels_stmt): Use wide-int interfaces.
39382 (verify_gimple_assign_binary): Likewise.
39383 (print_loop): Likewise.
39384 * tree-chrec.c (tree_fold_binomial): Likewise.
39385 * tree-core.h (struct tree_base): Add int_length.
39386 (struct tree_int_cst): Change rep of value.
39387 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39388 (dr_may_alias_p): Likewise.
39389 (max_stmt_executions_tree): Likewise.
39390 * tree.def (INTEGER_CST): Update comment.
39391 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39392 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39393 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39394 (dequeue_and_dump): Use wide-int interfaces.
39395 * tree.h: Include wide-int.h.
39396 (NULL_TREE): Moved to earlier loc in file.
39397 (TREE_INT_CST_ELT_CHECK): New.
39398 (tree_int_cst_elt_check_failed): New.
39400 (TREE_INT_CST): Delete.
39401 (TREE_INT_CST_LOW): Use wide-int interfaces.
39402 (TREE_INT_CST_HIGH): Delete.
39403 (TREE_INT_CST_NUNITS): New.
39404 (TREE_INT_CST_EXT_NUNITS): Likewise.
39405 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39406 (TREE_INT_CST_ELT): Likewise.
39407 (INT_CST_LT): Delete.
39408 (tree_int_cst_elt_check): New (two forms).
39409 (type_code_size): Update comment.
39410 (make_int_cst_stat, make_int_cst): New.
39411 (tree_to_double_int): Delete.
39412 (double_int_fits_to_tree_p): Delete.
39413 (force_fit_type_double): Delete.
39414 (build_int_cstu): Replace with out-of-line function.
39415 (build_int_cst_wide): Delete.
39416 (tree_int_cst_lt): Define inline.
39417 (tree_int_cst_le): New.
39418 (tree_int_cst_compare): Define inline.
39419 (tree_int_cst_min_precision): Take a signop rather than a bool.
39420 (wi::int_traits <const_tree>): New.
39421 (wi::int_traits <tree>): New.
39422 (wi::extended_tree): New.
39423 (wi::int_traits <wi::extended_tree>): New.
39424 (wi::to_widest): New.
39425 (wi::to_offset): New.
39426 (wi::fits_to_tree_p): New.
39427 (wi::min_value): New.
39428 (wi::max_value): New.
39429 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39430 (copy_tree_body_r): Likewise.
39431 * tree-object-size.c (compute_object_offset): Likewise.
39432 (addr_object_size): Likewise.
39433 * tree-predcom.c: Include wide-int-print.h.
39434 (struct dref_d): Change type of offset to widest_int.
39435 (dump_dref): Call wide-int printer.
39436 (aff_combination_dr_offset): Use wide-int interfaces.
39437 (determine_offset): Take a widest_int pointer rather than a
39438 double_int pointer.
39439 (split_data_refs_to_components): Use wide-int interfaces.
39440 (suitable_component_p): Likewise.
39441 (order_drefs): Likewise.
39442 (add_ref_to_chain): Likewise.
39443 (valid_initializer_p): Likewise.
39444 (determine_roots_comp): Likewise.
39445 * tree-pretty-print.c: Include wide-int-print.h.
39446 (dump_generic_node): Use wide-int interfaces.
39447 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39448 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39449 (move_fixed_address_to_symbol): Likewise.
39450 (move_hint_to_base): Likewise.
39451 (move_pointer_to_base): Likewise.
39452 (move_variant_to_index): Likewise.
39453 (most_expensive_mult_to_index): Likewise.
39454 (addr_to_parts): Likewise.
39455 (copy_ref_info): Likewise.
39456 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39457 (indirect_refs_may_alias_p): Likewise.
39458 (stmt_kills_ref_p_1): Likewise.
39459 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39460 * tree-ssa-ccp.c: Update comment at top of file. Include
39462 (struct prop_value_d): Change type of mask to widest_int.
39463 (extend_mask): New function.
39464 (dump_lattice_value): Use wide-int interfaces.
39465 (get_default_value): Likewise.
39466 (set_constant_value): Likewise.
39467 (set_value_varying): Likewise.
39468 (valid_lattice_transition): Likewise.
39469 (set_lattice_value): Likewise.
39470 (value_to_double_int): Delete.
39471 (value_to_wide_int): New.
39472 (get_value_from_alignment): Use wide-int interfaces.
39473 (get_value_for_expr): Likewise.
39474 (do_dbg_cnt): Likewise.
39475 (ccp_finalize): Likewise.
39476 (ccp_lattice_meet): Likewise.
39477 (bit_value_unop_1): Use widest_ints rather than double_ints.
39478 (bit_value_binop_1): Likewise.
39479 (bit_value_unop): Use wide-int interfaces.
39480 (bit_value_binop): Likewise.
39481 (bit_value_assume_aligned): Likewise.
39482 (evaluate_stmt): Likewise.
39483 (ccp_fold_stmt): Likewise.
39484 (visit_cond_stmt): Likewise.
39485 (ccp_visit_stmt): Likewise.
39486 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39487 (constant_pointer_difference): Likewise.
39488 (associate_pointerplus): Likewise.
39489 (combine_conversions): Likewise.
39490 * tree-ssa-loop.h: Include wide-int.h.
39491 (struct tree_niter_desc): Change type of max to widest_int.
39492 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39493 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39494 (remove_redundant_iv_tests): Likewise.
39495 (canonicalize_loop_induction_variables): Likewise.
39496 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39497 (constant_multiple_of): Take a widest_int pointer instead of
39498 a double_int pointer.
39499 (get_computation_aff): Use wide-int interfaces.
39500 (ptr_difference_cost): Likewise.
39501 (difference_cost): Likewise.
39502 (get_loop_invariant_expr_id): Likewise.
39503 (get_computation_cost_at): Likewise.
39504 (iv_elimination_compare_lt): Likewise.
39505 (may_eliminate_iv): Likewise.
39506 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39507 instead of double_int.
39508 (max_loop_iterations): Likewise.
39509 (max_stmt_executions): Likewise.
39510 (estimated_stmt_executions): Likewise.
39511 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39512 (split_to_var_and_offset): Use wide-int interfaces.
39513 (determine_value_range): Likewise.
39514 (bound_difference_of_offsetted_base): Likewise.
39515 (bounds_add): Take a widest_int instead of a double_int.
39516 (number_of_iterations_ne_max): Use wide-int interfaces.
39517 (number_of_iterations_ne): Likewise.
39518 (number_of_iterations_lt_to_ne): Likewise.
39519 (assert_loop_rolls_lt): Likewise.
39520 (number_of_iterations_lt): Likewise.
39521 (number_of_iterations_le): Likewise.
39522 (number_of_iterations_cond): Likewise.
39523 (number_of_iterations_exit): Likewise.
39524 (finite_loop_p): Likewise.
39525 (derive_constant_upper_bound_assign): Likewise.
39526 (derive_constant_upper_bound): Return a widest_int.
39527 (derive_constant_upper_bound_ops): Likewise.
39528 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39529 (record_estimate): Take a widest_int rather than a double_int.
39530 (record_nonwrapping_iv): Use wide-int interfaces.
39531 (double_int_cmp): Delete.
39532 (wide_int_cmp): New.
39533 (bound_index): Take a widest_int rather than a double_int.
39534 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39535 (maybe_lower_iteration_bound): Likewise.
39536 (estimate_numbers_of_iterations_loop): Likewise.
39537 (estimated_loop_iterations): Take a widest_int pointer than than
39538 a double_int pointer.
39539 (estimated_loop_iterations_int): Use wide-int interfaces.
39540 (max_loop_iterations): Take a widest_int pointer than than
39541 a double_int pointer.
39542 (max_loop_iterations_int): Use wide-int interfaces.
39543 (max_stmt_executions): Take a widest_int pointer than than
39544 a double_int pointer.
39545 (estimated_stmt_executions): Likewise.
39546 (n_of_executions_at_most): Use wide-int interfaces.
39547 (scev_probably_wraps_p): Likewise.
39548 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39549 to real_to_integer.
39550 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39552 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39553 double_ints. Adjust for trailing_wide_ints <3> representation.
39554 (set_nonzero_bits): Likewise.
39555 (get_range_info): Return wide_ints rather than double_ints.
39556 Adjust for trailing_wide_ints <3> representation.
39557 (get_nonzero_bits): Likewise.
39558 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39560 * tree-ssanames.h (struct range_info_def): Replace min, max and
39561 nonzero_bits with a trailing_wide_ints <3>.
39562 (set_range_info): Use wide_int_refs rather than double_ints.
39563 (set_nonzero_bits): Likewise.
39564 (get_range_info): Return wide_ints rather than double_ints.
39565 (get_nonzero_bits): Likewise.
39566 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39567 * tree-ssa-pre.c (phi_translate_1): Likewise.
39568 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39569 (acceptable_pow_call): Likewise.
39570 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39572 (vn_reference_fold_indirect): Likewise.
39573 (vn_reference_maybe_forwprop_address): Likewise.
39574 (valueize_refs_1): Likewise.
39575 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39576 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39577 tree_int_cst_lt and tree_int_cst_le.
39578 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39580 (streamer_alloc_tree): Likewise.
39581 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39582 (streamer_write_tree_header): Likewise.
39583 (streamer_write_integer_cst): Likewise.
39584 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39585 (build_constructors): Likewise.
39586 (array_value_type): Likewise.
39587 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39588 (vect_check_gather): Likewise.
39589 * tree-vect-generic.c (build_replicated_const): Likewise.
39590 (expand_vector_divmod): Likewise.
39591 * tree-vect-loop.c (vect_transform_loop): Likewise.
39592 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39593 (vect_do_peeling_for_alignment): Likewise.
39594 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39595 * tree-vrp.c: Include wide-int.h.
39596 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39597 (extract_range_from_assert): Use wide-int interfaces.
39598 (vrp_int_const_binop): Likewise.
39599 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39600 double_int pointers.
39601 (ranges_from_anti_range): Use wide-int interfaces.
39602 (quad_int_cmp): Delete.
39603 (quad_int_pair_sort): Likewise.
39604 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39605 (extract_range_from_unary_expr_1): Likewise.
39606 (adjust_range_with_scev): Likewise.
39607 (masked_increment): Take and return wide_ints rather than double_ints.
39608 (register_edge_assert_for_2): Use wide-int interfaces.
39609 (check_array_ref): Likewise.
39610 (search_for_addr_array): Likewise.
39611 (maybe_set_nonzero_bits): Likewise.
39612 (union_ranges): Pass an integer of the correct type instead of
39613 using integer_one_node.
39614 (intersect_ranges): Likewise.
39615 (simplify_truth_ops_using_ranges): Likewise.
39616 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39617 (range_fits_type_p): Likewise.
39618 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39620 (simplify_conversion_using_ranges): Use wide-int interfaces.
39621 (simplify_float_conversion_using_ranges): Likewise.
39622 (vrp_finalize): Likewise.
39623 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39624 (gimple_stringops_transform): Likewise.
39625 * varasm.c (decode_addr_const): Likewise.
39626 (const_hash_1): Likewise.
39627 (const_rtx_hash_1): Likewise
39628 (output_constant): Likewise.
39629 (array_size_for_constructor): Likewise.
39630 (output_constructor_regular_field): Likewise.
39631 (output_constructor_bitfield): Likewise.
39632 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39633 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39635 * gencheck.c: Define BITS_PER_UNIT.
39636 * wide-int.cc: New.
39638 * wide-int-print.cc: New.
39639 * wide-int-print.h: New.
39641 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39643 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39645 2014-05-06 Richard Biener <rguenther@suse.de>
39647 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39648 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39649 (TODO_verify_all): Adjust.
39650 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39651 TODO_verify_stmts and TODO_verify_rtl_sharing.
39652 * bb-reorder.c: Likewise.
39653 * cfgexpand.c: Likewise.
39654 * cprop.c: Likewise.
39656 * function.c: Likewise.
39657 * fwprop.c: Likewise.
39658 * gcse.c: Likewise.
39659 * gimple-ssa-isolate-paths.c: Likewise.
39660 * gimple-ssa-strength-reduction.c: Likewise.
39661 * ipa-split.c: Likewise.
39662 * loop-init.c: Likewise.
39663 * loop-unroll.c: Likewise.
39664 * lower-subreg.c: Likewise.
39665 * modulo-sched.c: Likewise.
39666 * postreload-gcse.c: Likewise.
39667 * predict.c: Likewise.
39668 * recog.c: Likewise.
39669 * sched-rgn.c: Likewise.
39670 * store-motion.c: Likewise.
39671 * tracer.c: Likewise.
39672 * trans-mem.c: Likewise.
39673 * tree-call-cdce.c: Likewise.
39674 * tree-cfg.c: Likewise.
39675 * tree-cfgcleanup.c: Likewise.
39676 * tree-complex.c: Likewise.
39677 * tree-eh.c: Likewise.
39678 * tree-emutls.c: Likewise.
39679 * tree-if-conv.c: Likewise.
39680 * tree-into-ssa.c: Likewise.
39681 * tree-loop-distribution.c: Likewise.
39682 * tree-object-size.c: Likewise.
39683 * tree-parloops.c: Likewise.
39684 * tree-pass.h: Likewise.
39685 * tree-sra.c: Likewise.
39686 * tree-ssa-ccp.c: Likewise.
39687 * tree-ssa-copy.c: Likewise.
39688 * tree-ssa-copyrename.c: Likewise.
39689 * tree-ssa-dce.c: Likewise.
39690 * tree-ssa-dom.c: Likewise.
39691 * tree-ssa-dse.c: Likewise.
39692 * tree-ssa-forwprop.c: Likewise.
39693 * tree-ssa-ifcombine.c: Likewise.
39694 * tree-ssa-loop-ch.c: Likewise.
39695 * tree-ssa-loop-ivcanon.c: Likewise.
39696 * tree-ssa-loop.c: Likewise.
39697 * tree-ssa-math-opts.c: Likewise.
39698 * tree-ssa-phiopt.c: Likewise.
39699 * tree-ssa-phiprop.c: Likewise.
39700 * tree-ssa-pre.c: Likewise.
39701 * tree-ssa-reassoc.c: Likewise.
39702 * tree-ssa-sink.c: Likewise.
39703 * tree-ssa-strlen.c: Likewise.
39704 * tree-ssa-tail-merge.c: Likewise.
39705 * tree-ssa-uncprop.c: Likewise.
39706 * tree-switch-conversion.c: Likewise.
39707 * tree-tailcall.c: Likewise.
39708 * tree-vect-generic.c: Likewise.
39709 * tree-vectorizer.c: Likewise.
39710 * tree-vrp.c: Likewise.
39711 * tsan.c: Likewise.
39712 * var-tracking.c: Likewise.
39713 * bt-load.c: Likewise.
39714 * cfgcleanup.c: Likewise.
39715 * combine-stack-adj.c: Likewise.
39716 * combine.c: Likewise.
39717 * compare-elim.c: Likewise.
39718 * config/epiphany/resolve-sw-modes.c: Likewise.
39719 * config/i386/i386.c: Likewise.
39720 * config/mips/mips.c: Likewise.
39721 * config/s390/s390.c: Likewise.
39722 * config/sh/sh_treg_combine.cc: Likewise.
39723 * config/sparc/sparc.c: Likewise.
39726 * final.c: Likewise.
39727 * ifcvt.c: Likewise.
39728 * mode-switching.c: Likewise.
39729 * passes.c: Likewise.
39730 * postreload.c: Likewise.
39732 * reg-stack.c: Likewise.
39733 * regcprop.c: Likewise.
39734 * regrename.c: Likewise.
39737 2014-05-06 Richard Biener <rguenther@suse.de>
39739 PR middle-end/61070
39740 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39741 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39743 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39746 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39748 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39749 Tom de Vries <tom@codesourcery.com>
39751 * target.def (call_fusage_contains_non_callee_clobbers): New
39753 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39755 (@node Miscellaneous Register Hooks): New node.
39756 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39757 * doc/tm.texi: Regenerate.
39759 2014-05-05 Marek Polacek <polacek@redhat.com>
39762 * opts.c (common_handle_option): Call error_at instead of warning_at.
39764 2014-05-05 Richard Biener <rguenther@suse.de>
39766 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39767 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39768 under the TODO_verify_il umbrella.
39770 2014-05-05 Richard Biener <rguenther@suse.de>
39772 * passes.c (execute_function_todo): Move TODO_verify_flow under
39773 the TODO_verify_ul umbrella.
39775 2014-05-05 Richard Biener <rguenther@suse.de>
39777 PR middle-end/61010
39778 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39779 X & CST away from a CST that is the mask of a mode.
39781 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39783 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39784 int argument to enum machine_mode.
39785 (picochip_class_max_nregs): Ditto.
39786 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39787 (picochip_class_max_nregs): Ditto.
39789 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39791 * target.def: Add new target hook.
39792 * doc/tm.texi: Regenerate.
39793 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39794 * targhooks.c (default_keep_leaf_when_profiled): New function.
39796 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39797 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39799 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39801 PR tree-optimization/60363
39802 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39803 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39804 (update_destination_phis): New parameter.
39805 (create_edge_and_update_destination_phis): Ditto.
39806 (ssa_fix_duplicate_block_edges): Pass new arguments.
39807 (thread_single_edge): Ditto.
39809 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39811 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39812 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39813 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39814 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39815 Use RS6000_BTM_HARD_FLOAT.
39816 (BU_MISC_2): Likewise.
39817 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39818 RS6000_BTM_HARD_FLOAT.
39819 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39820 is explicitly used.
39821 (rs6000_invalid_builtin): Add hard floating builtin support.
39822 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39823 hard float builtins.
39824 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39826 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39828 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39829 Add missing function* argument.
39831 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39833 * lra-constraints.c (valid_address_p): Move earlier in file.
39834 Add a constraint argument to the address_info version.
39835 (satisfies_memory_constraint_p): New function.
39836 (satisfies_address_constraint_p): Likewise.
39837 (process_alt_operands, curr_insn_transform): Use them.
39838 (process_address): Pass the constraint to valid_address_p when
39839 checking address operands.
39841 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39843 * config/mips/mips.c (mips_isa_rev): New variable.
39844 (mips_set_architecture): Set it.
39845 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39847 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39848 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39849 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39850 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39851 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39852 conditions in terms of mips_isa_rev.
39853 (mips_isa_rev): Declare.
39855 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39857 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39858 (prob_unlikely, prob_likely): Make variables const.
39860 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39862 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39864 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39866 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39868 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39870 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39871 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39872 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39874 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39875 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39877 Replace usage of ROUND_REG with sh_round_reg.
39878 Use CEIL instead of ROUND_ADVANCE.
39880 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39883 * config/sh/sh.c: Include stdlib headers before everything else.
39885 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39887 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39888 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39889 (gimplify_adjust_omp_clauses): Simd region is never
39890 directly nested in combined parallel. Instead, for linear
39891 with copyin/copyout, if in combined for simd loop, make decl
39892 firstprivate/lastprivate on OMP_FOR.
39893 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39894 expand_omp_for_static_chunk): When setting endvar, also set
39895 fd->loop.v to the same value.
39897 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39899 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39901 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39903 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39906 2014-05-02 Marek Polacek <polacek@redhat.com>
39908 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39910 2014-05-02 Kito Cheng <kito@0xlab.org>
39912 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39913 to a C expression marco.
39914 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39915 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39916 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39917 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39918 HONOR_REG_ALLOC_ORDER.
39919 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39921 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39923 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39925 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39927 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39929 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39931 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39932 (convert_scalar_cond_reduction): Likewise.
39933 (predicate_scalar_phi): Add recognition and transformation
39934 of simple conditioanl reduction to be vectorizable.
39936 2014-05-01 Marek Polacek <polacek@redhat.com>
39939 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39941 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39943 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39944 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39945 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39946 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39947 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39948 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39949 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39950 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39952 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39954 * config/arc/arc.opt (mlra): Move comment above option name
39955 to avoid mis-parsing as language options.
39957 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39959 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39960 * config/sol2.h: ... here.
39961 * config/sol2-10.h: Remove.
39963 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39964 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39965 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39966 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39967 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39968 * config/sol2.h: ... here.
39969 (SECTION_NAME_FORMAT): Don't redefine.
39970 (STARTFILE_ARCH32_SPEC): Rename to ...
39971 (STARTFILE_ARCH_SPEC): ... this.
39972 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39973 * config/sparc/sol2.h: ... here.
39974 (SECTION_NAME_FORMAT): Don't undef.
39975 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39976 (SUBTARGET_EXTRA_SPECS): Remove.
39977 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39979 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39980 (MD_STARTFILE_PREFIX): Remove.
39981 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39982 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39983 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39984 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39985 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39986 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39987 * config/i386/sol2.h: ... here.
39988 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39989 * config/i386/sol2-bi.h: Remove.
39990 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39991 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39993 * config/i386/t-sol2-64: Rename to ...
39994 * config/i386/t-sol2: ... this.
39995 * config/sparc/t-sol2-64: Rename to ...
39996 * config/sparc/t-sol2: ... this.
39998 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39999 sol2_tm_file_head, sol2_tm_file_tail.
40000 Include ${cpu_type}/sol2.h before sol2.h.
40002 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40003 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40004 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40005 Reflect i386/t-sol2-64 renaming.
40006 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40007 Reflect sparc/t-sol2-64 renaming.
40009 2014-04-30 Richard Biener <rguenther@suse.de>
40011 * passes.c (execute_function_todo): Move TODO_verify_stmts
40012 and TODO_verify_ssa under the TODO_verify_il umbrella.
40013 * tree-ssa.h (verify_ssa): Adjust prototype.
40014 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40015 we should verify SSA operands.
40016 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40017 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40018 whether we should verify whether not throwing stmts have EH info.
40019 * graphite-scop-detection.c (create_sese_edges): Adjust.
40020 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40021 * tree-eh.c (lower_try_finally_switch): Do not add the
40022 default case label twice.
40024 2014-04-30 Marek Polacek <polacek@redhat.com>
40026 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40027 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40028 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40029 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40031 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40033 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40034 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40035 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40036 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40037 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40038 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40039 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40040 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40042 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40044 * tree-cfg.c (dump_function_to_file): Dump the return type of
40045 functions, in a line to itself before the function body, mimicking
40046 the layout of a C function.
40048 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40050 PR tree-optimization/60971
40051 * tree-tailcall.c (process_assignment): Reject conversions which
40054 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40056 * calls.c (initialize_argument_information): Always treat
40057 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40058 (expand_call): Likewise.
40059 (emit_library_call_calue_1): Likewise.
40060 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40061 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40064 2014-04-29 Nick Clifton <nickc@redhat.com>
40066 * config/msp430/msp430.md (umulsidi): Fix typo.
40067 (mulhisi3): Enable even inside interrupt handlers.
40068 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40069 bigger return address pushed in large mode.
40071 2014-04-29 Nick Clifton <nickc@redhat.com>
40073 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40074 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40076 * config/m32r/m32r.c (init_reg_tables): Likewise.
40077 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40078 enum to hold the modes.
40080 2014-04-29 Richard Biener <rguenther@suse.de>
40082 * dominance.c (free_dominance_info): Add overload with
40083 function parameter.
40084 (dom_info_state): Likewise.
40085 (dom_info_available_p): Likewise.
40086 * basic-block.h (free_dominance_info, dom_info_state,
40087 dom_info_available_p): Declare overloads.
40088 * passes.c (execute_function_todo): Verify that verifiers
40089 don't change dominator info state. Drop dominator info
40090 for IPA pass invocations.
40091 * cgraph.c (release_function_body): Restore asserts that
40092 dominator information is released.
40094 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40096 * doc/invoke.texi: Fix typo.
40097 * tree-vrp.c: Fix typos.
40098 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40100 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40102 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40104 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40106 * config/aarch64/aarch64-builtins.c
40107 (aarch64_types_storestruct_lane_qualifiers): New.
40108 (TYPES_STORESTRUCT_LANE): Likewise.
40109 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40110 (st3_lane): Likewise.
40111 (st4_lane): Likewise.
40112 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40113 (vec_store_lanesci_lane<mode>): Likewise.
40114 (vec_store_lanesxi_lane<mode>): Likewise.
40115 (aarch64_st2_lane<VQ:mode>): Likewise.
40116 (aarch64_st3_lane<VQ:mode>): Likewise.
40117 (aarch64_st4_lane<VQ:mode>): Likewise.
40118 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40119 * config/aarch64/arm_neon.h
40120 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40121 use new macro arguments.
40122 (__ST3_LANE_FUNC): Likewise.
40123 (__ST4_LANE_FUNC): Likewise.
40124 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40125 (V_THREE_ELEM): Likewise.
40126 (V_FOUR_ELEM): Likewise.
40128 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40130 * doc/gimple.texi: Replace the description of the now-defunct
40131 union gimple_statement_d with a diagram showing the
40132 gimple_statement_base class hierarchy and its relationships to
40133 the GSS_ and GIMPLE_ enums.
40135 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40137 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40138 * config/aarch64/aarch64.c
40139 (aarch64_cannot_change_mode_class): Weaken conditions.
40140 (aarch64_modes_tieable_p): New.
40141 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40143 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40145 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40146 (loadsync_<mode>): Change mode.
40147 (load_quadpti, store_quadpti): New.
40148 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40149 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40151 2014-04-28 Martin Jambor <mjambor@suse.cz>
40153 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40154 same alias type as the original statement.
40155 (subreplacement_assignment_data): New type.
40156 (handle_unscalarized_data_in_subtree): New type of parameter,
40157 generate new memory accesses with same alias type as the original
40159 (load_assign_lhs_subreplacements): Likewise.
40160 (sra_modify_constructor_assign): Generate new memory accesses with
40161 same alias type as the original statement.
40163 2014-04-28 Richard Biener <rguenther@suse.de>
40165 * tree-pass.h (TODO_verify_il): Define.
40166 (TODO_verify_all): Complete properly.
40167 * passes.c (execute_function_todo): Move existing loop-closed
40168 SSA verification under TODO_verify_il.
40169 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40170 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40171 Fix tree sharing issue.
40173 2014-04-28 Richard Biener <rguenther@suse.de>
40175 PR middle-end/60092
40176 * builtins.def (DEF_C11_BUILTIN): Add.
40177 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40178 * coretypes.h (enum function_class): Add function_c11_misc.
40179 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40180 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40181 (call_may_clobber_ref_p_1): Likewise.
40182 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40183 (mark_all_reaching_defs_necessary_1): Likewise.
40184 (propagate_necessity): Likewise.
40185 (eliminate_unnecessary_stmts): Likewise.
40186 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40188 2014-04-28 Richard Biener <rguenther@suse.de>
40190 * tree-vrp.c (vrp_var_may_overflow): Remove.
40191 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40192 with overflow immediately bump to one before that value and
40193 let iteration figure out overflow status.
40195 2014-04-28 Richard Biener <rguenther@suse.de>
40197 * configure.ac: Do valgrind header checks unconditionally.
40198 Add --enable-valgrind-annotations.
40199 * system.h: Guard valgrind header inclusion with
40200 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40201 * alloc-pool.c (pool_alloc, pool_free): Use
40202 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40203 to guard possibly dead code.
40204 * config.in: Regenerated.
40205 * configure: Likewise.
40207 2014-04-28 Jeff Law <law@redhat.com>
40209 PR tree-optimization/60902
40210 * tree-ssa-threadedge.c
40211 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40212 over real defs when invalidating outputs from statements that do not
40213 produce useful outputs for threading.
40215 2014-04-28 Richard Biener <rguenther@suse.de>
40217 PR tree-optimization/60979
40218 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40219 SCOPs that end in a block with a successor with abnormal
40222 2014-04-28 Richard Biener <rguenther@suse.de>
40224 * tree-pass.h (execute_pass_list): Adjust prototype.
40225 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40226 (do_per_function): Change callback signature, push all actual
40227 work to the callbals.
40228 (do_per_function_toporder): Likewise.
40229 (execute_function_dump): Adjust.
40230 (execute_function_todo): Likewise.
40231 (clear_last_verified): Likewise.
40232 (verify_curr_properties): Likewise.
40233 (update_properties_after_pass): Likewise.
40234 (execute_pass_list_1): Split out from ...
40235 (execute_pass_list): ... here. Adjust.
40236 (execute_ipa_pass_list): Likewise.
40237 * cgraphunit.c (cgraph_add_new_function): Adjust.
40238 (analyze_function): Likewise.
40239 (expand_function): Likewise.
40240 * cgraph.c (release_function_body): Free dominance info
40241 here instead of asserting it was magically freed elsewhere.
40243 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40245 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40246 * configure: Regenerate.
40247 * config/sparc/sparc.opt (muser-mode): New option.
40248 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40250 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40251 * doc/invoke.texi (SPARC options): Document -muser-mode.
40253 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40255 * cselib.c (find_slot_memmode): Delete.
40256 (cselib_hasher): Change compare_type to a struct.
40257 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40259 (preserve_constants_and_equivs): Adjust for new compare_type.
40260 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40261 (wrap_constant): Delete.
40262 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40264 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40266 * doc/install.texi (Building with profile feedback): Remove
40269 2014-04-26 Tom de Vries <tom@codesourcery.com>
40271 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40274 2014-04-25 Cary Coutant <ccoutant@google.com>
40277 * dwarf2out.c (should_move_die_to_comdat): A type definition
40278 can contain a subprogram definition, but don't move it to a
40280 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40281 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40283 (clone_tree_hash): Rename to...
40284 (clone_tree_partial): ...this; change callers. Copy
40285 DW_TAG_subprogram DIEs as declarations.
40286 (copy_decls_walk): Don't copy children of a declaration into a
40289 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40292 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40295 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40297 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40298 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40300 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40303 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40305 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40307 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40309 PR tree-optimization/60930
40310 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40311 creating a multiply candidate by folding two constant
40312 multiplicands when the result overflows.
40314 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40316 PR tree-optimization/60960
40317 * tree-vect-generic.c (expand_vector_operation): Only call
40318 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40320 2014-04-25 Tom de Vries <tom@codesourcery.com>
40322 * expr.c (clobber_reg_mode): New function.
40323 * expr.h (clobber_reg): New function.
40325 2014-04-25 Tom de Vries <tom@codesourcery.com>
40327 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40330 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40331 Tom de Vries <tom@codesourcery.com>
40333 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40335 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40336 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40337 new argument to find_all_hard_reg_sets call.
40339 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40341 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40342 Use HOST_WIDE_INT_C for mask literal.
40343 (aarch_rev16_shleft_mask_imm_p): Likewise.
40345 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40348 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40350 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40352 PR preprocessor/56540
40353 * config/i386/i386-c.c (ix86_target_macros): Define
40354 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40356 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40358 * configure.ac (tga_func): Remove.
40359 (LIB_TLS_SPEC): Remove.
40360 * configure: Regenerate.
40361 * config.in: Regenerate.
40362 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40364 2014-04-25 Richard Biener <rguenther@suse.de>
40367 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40368 call stmt use/clobber sets during stmt walk instead of
40369 walking the possibly incomplete set of caller edges.
40371 2014-04-25 Richard Biener <rguenther@suse.de>
40374 * passes.c (apply_ipa_transforms): Inline into only caller ...
40375 (execute_one_pass): ... here. Properly bring in function
40376 bodies for nodes we want to apply IPA transforms to.
40378 2014-04-24 Cong Hou <congh@google.com>
40380 PR tree-optimization/60896
40381 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40382 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40383 (vect_mark_pattern_stmts): Set the def type of all statements in
40384 PATTERN_DEF_SEQ as vect_internal_def.
40386 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40388 * doc/extend.texi (PowerPC Built-in Functions): Document new
40389 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40390 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40392 * config/rs6000/predicates.md (const_0_to_3_operand): New
40393 predicate to match 0..3 integer constants.
40395 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40396 to support adding miscellaneous builtin functions.
40397 (BU_DFP_MISC_2): Likewise.
40398 (BU_P7_MISC_1): Likewise.
40399 (BU_P7_MISC_2): Likewise.
40400 (BU_P8V_MISC_3): Likewise.
40401 (BU_MISC_1): Likewise.
40402 (BU_MISC_2): Likewise.
40403 (DIVWE): Add extended divide builtin functions.
40404 (DIVWEO): Likewise.
40405 (DIVWEU): Likewise.
40406 (DIVWEUO): Likewise.
40408 (DIVDEO): Likewise.
40409 (DIVDEU): Likewise.
40410 (DIVDEUO): Likewise.
40411 (DXEX): Add decimal floating-point builtin functions.
40413 (DDEDPD): Likewise.
40414 (DDEDPDQ): Likewise.
40415 (DENBCD): Likewise.
40416 (DENBCDQ): Likewise.
40420 (DSCLIQ): Likewise.
40422 (DSCRIQ): Likewise.
40423 (CDTBCD): Add new BCD builtin functions.
40424 (CBCDTD): Likewise.
40425 (ADDG6S): Likewise.
40426 (BCDADD): Likewise.
40427 (BCDADD_LT): Likewise.
40428 (BCDADD_EQ): Likewise.
40429 (BCDADD_GT): Likewise.
40430 (BCDADD_OV): Likewise.
40431 (BCDSUB): Likewise.
40432 (BCDSUB_LT): Likewise.
40433 (BCDSUB_EQ): Likewise.
40434 (BCDSUB_GT): Likewise.
40435 (BCDSUB_OV): Likewise.
40436 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40437 (UNPACK_TD): Likewise.
40438 (PACK_TF): Likewise.
40439 (UNPACK_TF): Likewise.
40440 (UNPACK_TF_0): Likewise.
40441 (UNPACK_TF_1): Likewise.
40442 (PACK_V1TI): Likewise.
40443 (UNPACK_V1TI): Likewise.
40445 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40446 support for decimal floating point builtin functions.
40447 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40448 functions that take constant arguments.
40449 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40450 (rs6000_init_builtins): Setup long double, _Decimal64, and
40451 _Decimal128 types for new builtin functions.
40452 (builtin_function_type): Set the unsigned flags appropriately for
40453 the new builtin functions.
40454 (rs6000_opt_masks): Add support for decimal floating point builtin
40457 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40458 floating point builtin functions.
40459 (RS6000_BTM_COMMON): Likewise.
40460 (RS6000_BTI_long_double): Likewise.
40461 (RS6000_BTI_dfloat64): Likewise.
40462 (RS6000_BTI_dfloat128): Likewise.
40463 (long_double_type_internal_node): Likewise.
40464 (dfloat64_type_internal_node): Likewise.
40465 (dfloat128_type_internal_node): Likewise.
40467 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40468 2.07 bcd arithmetic instructions.
40469 (UNSPEC_BCDSUB): Likewise.
40470 (UNSPEC_BCD_OVERFLOW): Likewise.
40471 (UNSPEC_BCD_ADD_SUB): Likewise.
40472 (bcd_add_sub): Likewise.
40473 (BCD_TEST): Likewise.
40474 (bcd<bcd_add_sub>): Likewise.
40475 (bcd<bcd_add_sub>_test): Likewise.
40476 (bcd<bcd_add_sub>_test2): Likewise.
40477 (bcd<bcd_add_sub>_<code>): Likewise.
40478 (peephole2 for combined bcd ops): Likewise.
40480 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40481 decimal floating point builtin functions.
40482 (UNSPEC_DENBCD): Likewise.
40483 (UNSPEC_DXEX): Likewise.
40484 (UNSPEC_DIEX): Likewise.
40485 (UNSPEC_DSCLI): Likewise.
40486 (UNSPEC_DSCRI): Likewise.
40487 (D64_D128): Likewise.
40488 (dfp_suffix): Likewise.
40489 (dfp_ddedpd_<mode>): Likewise.
40490 (dfp_denbcd_<mode>): Likewise.
40491 (dfp_dxex_<mode>): Likewise.
40492 (dfp_diex_<mode>): Likewise.
40493 (dfp_dscli_<mode>): Likewise.
40494 (dfp_dscri_<mode>): Likewise.
40496 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40498 (UNSPEC_CDTBCD): Likewise.
40499 (UNSPEC_CBCDTD): Likewise.
40500 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40501 (UNSPEC_DIVEO): Likewise.
40502 (UNSPEC_DIVEU): Likewise.
40503 (UNSPEC_DIVEUO): Likewise.
40504 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40505 pack/unpack 128-bit types.
40506 (UNSPEC_PACK_128BIT): Likewise.
40507 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40508 (udiv<mode>3): Use idiv_ldiv mode attribute.
40509 (div<mode>3): Likewise.
40510 (addg6s): Add new BCD builtin functions.
40511 (cdtbcd): Likewise.
40512 (cbcdtd): Likewise.
40513 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40514 (div_extend): Likewise.
40515 (div<div_extend>_<mode>"): Likewise.
40516 (FP128_64): Add support for new builtin functions to pack/unpack
40518 (unpack<mode>): Likewise.
40519 (unpacktf_0): Likewise.
40520 (unpacktf_1): Likewise.
40521 (unpack<mode>_dm): Likewise.
40522 (unpack<mode>_nodm): Likewise.
40523 (pack<mode>): Likewise.
40524 (unpackv1ti): Likewise.
40525 (packv1ti): Likewise.
40527 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40529 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40532 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40534 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40535 * gimplify.c (omp_is_private): Change last argument's type to int.
40536 Only diagnose lastprivate if the simd argument is 1, only diagnose
40537 linear if the simd argument is 2.
40538 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40539 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40540 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40541 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40542 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40543 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40544 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40545 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40546 * tree-nested.c (convert_nonlocal_omp_clauses,
40547 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40549 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40552 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40555 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40557 * flag-types.h (enum ivar_visibility): Add.
40559 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40561 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40562 function * argument.
40564 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40566 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40568 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40569 Tom de Vries <tom@codesourcery.com>
40571 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40572 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40574 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40575 * emit-rtl.c (try_split): Same.
40577 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40578 Tom de Vries <tom@codesourcery.com>
40580 * common.opt (fuse-caller-save): New option.
40582 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40584 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40585 elements for big-endian.
40587 2014-04-24 Richard Biener <rguenther@suse.de>
40589 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40590 during TER and instead use the sepops interface for expanding
40591 non-GIMPLE_SINGLE_RHS.
40593 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40595 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40596 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40598 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40600 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40601 assembler 64-bit option.
40602 * configure: Regenerate.
40604 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40606 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40607 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40608 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40609 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40610 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40612 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40614 * config/aarch64/aarch64-builtins.c
40615 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40616 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40617 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40618 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40620 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40621 (Vrevsuff): New mode attribute.
40623 2014-04-24 Terry Guo <terry.guo@arm.com>
40625 * config/arm/arm.h (machine_function): Define variable
40626 after_arm_reorg here.
40627 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40628 (arm_split_constant): Update the way to access variable
40630 (arm_reorg): Ditto.
40631 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40633 2014-04-23 Tom de Vries <tom@codesourcery.com>
40635 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40637 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40639 * is-a.h: Update comments to reflect the following changes to the
40640 "pointerness" of the API, making the template parameter match the
40641 return type, allowing use of is-a.h with typedefs of pointers.
40642 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40643 that the return type matches the parameter to the is_a_helper.
40645 (dyn_cast): Likewise.
40647 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40648 pointer from the is-a.h API.
40650 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40651 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40653 (is_a_helper <varpool_node>::test): Likewise, convert to...
40654 (is_a_helper <varpool_node *>::test): ...this.
40656 (varpool_first_variable): Update for removal of implicit pointer
40657 from the is-a.h API.
40658 (varpool_next_variable): Likewise.
40659 (varpool_first_static_initializer): Likewise.
40660 (varpool_next_static_initializer): Likewise.
40661 (varpool_first_defined_variable): Likewise.
40662 (varpool_next_defined_variable): Likewise.
40663 (cgraph_first_defined_function): Likewise.
40664 (cgraph_next_defined_function): Likewise.
40665 (cgraph_first_function): Likewise.
40666 (cgraph_next_function): Likewise.
40667 (cgraph_first_function_with_gimple_body): Likewise.
40668 (cgraph_next_function_with_gimple_body): Likewise.
40669 (cgraph_alias_target): Likewise.
40670 (varpool_alias_target): Likewise.
40671 (cgraph_function_or_thunk_node): Likewise.
40672 (varpool_variable_node): Likewise.
40673 (symtab_real_symbol_p): Likewise.
40674 * cgraphunit.c (referred_to_p): Likewise.
40675 (analyze_functions): Likewise.
40676 (handle_alias_pairs): Likewise.
40677 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40678 * gimple-ssa.h (gimple_vuse_op): Likewise.
40679 (gimple_vdef_op): Likewise.
40680 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40681 * gimple.c (gimple_build_asm_1): Likewise.
40682 (gimple_build_try): Likewise.
40683 (gimple_build_resx): Likewise.
40684 (gimple_build_eh_dispatch): Likewise.
40685 (gimple_build_omp_for): Likewise.
40686 (gimple_omp_for_set_clauses): Likewise.
40688 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40689 (is_a_helper <gimple_statement_asm *>::test): ...this.
40690 (is_a_helper <gimple_statement_bind>::test): Convert to...
40691 (is_a_helper <gimple_statement_bind *>::test): ...this.
40692 (is_a_helper <gimple_statement_call>::test): Convert to...
40693 (is_a_helper <gimple_statement_call *>::test): ...this.
40694 (is_a_helper <gimple_statement_catch>::test): Convert to...
40695 (is_a_helper <gimple_statement_catch *>::test): ...this.
40696 (is_a_helper <gimple_statement_resx>::test): Convert to...
40697 (is_a_helper <gimple_statement_resx *>::test): ...this.
40698 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40699 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40700 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40701 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40702 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40703 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40704 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40705 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40706 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40707 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40708 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40709 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40710 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40711 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40712 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40713 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40714 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40715 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40716 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40717 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40718 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40719 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40720 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40721 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40722 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40723 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40724 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40725 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40726 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40727 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40728 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40729 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40730 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40731 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40732 (is_a_helper <gimple_statement_phi>::test): Convert to...
40733 (is_a_helper <gimple_statement_phi *>::test): ...this.
40734 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40735 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40736 (is_a_helper <gimple_statement_try>::test): Convert to...
40737 (is_a_helper <gimple_statement_try *>::test): ...this.
40738 (is_a_helper <gimple_statement_wce>::test): Convert to...
40739 (is_a_helper <gimple_statement_wce *>::test): ...this.
40740 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40741 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40742 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40743 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40744 (is_a_helper <const gimple_statement_call>::test): Convert to...
40745 (is_a_helper <const gimple_statement_call *>::test): ...this.
40746 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40747 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40748 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40749 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40750 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40751 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40752 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40753 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40754 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40756 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40758 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40760 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40762 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40763 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40764 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40766 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40767 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40769 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40770 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40771 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40772 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40773 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40774 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40776 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40777 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40778 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40779 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40781 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40782 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40783 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40784 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40785 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40786 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40787 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40788 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40789 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40790 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40791 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40792 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40793 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40794 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40795 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40796 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40798 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40800 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40801 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40803 (gimple_use_ops): Update for removal of implicit pointer from the
40805 (gimple_set_use_ops): Likewise.
40806 (gimple_vuse): Likewise.
40807 (gimple_vdef): Likewise.
40808 (gimple_vuse_ptr): Likewise.
40809 (gimple_vdef_ptr): Likewise.
40810 (gimple_set_vuse): Likewise.
40811 (gimple_set_vdef): Likewise.
40812 (gimple_omp_return_set_lhs): Likewise.
40813 (gimple_omp_return_lhs): Likewise.
40814 (gimple_omp_return_lhs_ptr): Likewise.
40815 (gimple_call_fntype): Likewise.
40816 (gimple_call_set_fntype): Likewise.
40817 (gimple_call_set_internal_fn): Likewise.
40818 (gimple_call_use_set): Likewise.
40819 (gimple_call_clobber_set): Likewise.
40820 (gimple_bind_vars): Likewise.
40821 (gimple_bind_set_vars): Likewise.
40822 (gimple_bind_body_ptr): Likewise.
40823 (gimple_bind_set_body): Likewise.
40824 (gimple_bind_add_stmt): Likewise.
40825 (gimple_bind_block): Likewise.
40826 (gimple_bind_set_block): Likewise.
40827 (gimple_asm_ninputs): Likewise.
40828 (gimple_asm_noutputs): Likewise.
40829 (gimple_asm_nclobbers): Likewise.
40830 (gimple_asm_nlabels): Likewise.
40831 (gimple_asm_input_op): Likewise.
40832 (gimple_asm_input_op_ptr): Likewise.
40833 (gimple_asm_output_op): Likewise.
40834 (gimple_asm_output_op_ptr): Likewise.
40835 (gimple_asm_set_output_op): Likewise.
40836 (gimple_asm_clobber_op): Likewise.
40837 (gimple_asm_set_clobber_op): Likewise.
40838 (gimple_asm_label_op): Likewise.
40839 (gimple_asm_set_label_op): Likewise.
40840 (gimple_asm_string): Likewise.
40841 (gimple_catch_types): Likewise.
40842 (gimple_catch_types_ptr): Likewise.
40843 (gimple_catch_handler_ptr): Likewise.
40844 (gimple_catch_set_types): Likewise.
40845 (gimple_catch_set_handler): Likewise.
40846 (gimple_eh_filter_types): Likewise.
40847 (gimple_eh_filter_types_ptr): Likewise.
40848 (gimple_eh_filter_failure_ptr): Likewise.
40849 (gimple_eh_filter_set_types): Likewise.
40850 (gimple_eh_filter_set_failure): Likewise.
40851 (gimple_eh_must_not_throw_fndecl): Likewise.
40852 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40853 (gimple_eh_else_n_body_ptr): Likewise.
40854 (gimple_eh_else_e_body_ptr): Likewise.
40855 (gimple_eh_else_set_n_body): Likewise.
40856 (gimple_eh_else_set_e_body): Likewise.
40857 (gimple_try_eval_ptr): Likewise.
40858 (gimple_try_cleanup_ptr): Likewise.
40859 (gimple_try_set_eval): Likewise.
40860 (gimple_try_set_cleanup): Likewise.
40861 (gimple_wce_cleanup_ptr): Likewise.
40862 (gimple_wce_set_cleanup): Likewise.
40863 (gimple_phi_capacity): Likewise.
40864 (gimple_phi_num_args): Likewise.
40865 (gimple_phi_result): Likewise.
40866 (gimple_phi_result_ptr): Likewise.
40867 (gimple_phi_set_result): Likewise.
40868 (gimple_phi_arg): Likewise.
40869 (gimple_phi_set_arg): Likewise.
40870 (gimple_resx_region): Likewise.
40871 (gimple_resx_set_region): Likewise.
40872 (gimple_eh_dispatch_region): Likewise.
40873 (gimple_eh_dispatch_set_region): Likewise.
40874 (gimple_omp_critical_name): Likewise.
40875 (gimple_omp_critical_name_ptr): Likewise.
40876 (gimple_omp_critical_set_name): Likewise.
40877 (gimple_omp_for_clauses): Likewise.
40878 (gimple_omp_for_clauses_ptr): Likewise.
40879 (gimple_omp_for_set_clauses): Likewise.
40880 (gimple_omp_for_collapse): Likewise.
40881 (gimple_omp_for_index): Likewise.
40882 (gimple_omp_for_index_ptr): Likewise.
40883 (gimple_omp_for_set_index): Likewise.
40884 (gimple_omp_for_initial): Likewise.
40885 (gimple_omp_for_initial_ptr): Likewise.
40886 (gimple_omp_for_set_initial): Likewise.
40887 (gimple_omp_for_final): Likewise.
40888 (gimple_omp_for_final_ptr): Likewise.
40889 (gimple_omp_for_set_final): Likewise.
40890 (gimple_omp_for_incr): Likewise.
40891 (gimple_omp_for_incr_ptr): Likewise.
40892 (gimple_omp_for_set_incr): Likewise.
40893 (gimple_omp_for_pre_body_ptr): Likewise.
40894 (gimple_omp_for_set_pre_body): Likewise.
40895 (gimple_omp_parallel_clauses): Likewise.
40896 (gimple_omp_parallel_clauses_ptr): Likewise.
40897 (gimple_omp_parallel_set_clauses): Likewise.
40898 (gimple_omp_parallel_child_fn): Likewise.
40899 (gimple_omp_parallel_child_fn_ptr): Likewise.
40900 (gimple_omp_parallel_set_child_fn): Likewise.
40901 (gimple_omp_parallel_data_arg): Likewise.
40902 (gimple_omp_parallel_data_arg_ptr): Likewise.
40903 (gimple_omp_parallel_set_data_arg): Likewise.
40904 (gimple_omp_task_clauses): Likewise.
40905 (gimple_omp_task_clauses_ptr): Likewise.
40906 (gimple_omp_task_set_clauses): Likewise.
40907 (gimple_omp_task_child_fn): Likewise.
40908 (gimple_omp_task_child_fn_ptr): Likewise.
40909 (gimple_omp_task_set_child_fn): Likewise.
40910 (gimple_omp_task_data_arg): Likewise.
40911 (gimple_omp_task_data_arg_ptr): Likewise.
40912 (gimple_omp_task_set_data_arg): Likewise.
40913 (gimple_omp_taskreg_clauses): Likewise.
40914 (gimple_omp_taskreg_clauses_ptr): Likewise.
40915 (gimple_omp_taskreg_set_clauses): Likewise.
40916 (gimple_omp_taskreg_child_fn): Likewise.
40917 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40918 (gimple_omp_taskreg_set_child_fn): Likewise.
40919 (gimple_omp_taskreg_data_arg): Likewise.
40920 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40921 (gimple_omp_taskreg_set_data_arg): Likewise.
40922 (gimple_omp_task_copy_fn): Likewise.
40923 (gimple_omp_task_copy_fn_ptr): Likewise.
40924 (gimple_omp_task_set_copy_fn): Likewise.
40925 (gimple_omp_task_arg_size): Likewise.
40926 (gimple_omp_task_arg_size_ptr): Likewise.
40927 (gimple_omp_task_set_arg_size): Likewise.
40928 (gimple_omp_task_arg_align): Likewise.
40929 (gimple_omp_task_arg_align_ptr): Likewise.
40930 (gimple_omp_task_set_arg_align): Likewise.
40931 (gimple_omp_single_clauses): Likewise.
40932 (gimple_omp_single_clauses_ptr): Likewise.
40933 (gimple_omp_single_set_clauses): Likewise.
40934 (gimple_omp_target_clauses): Likewise.
40935 (gimple_omp_target_clauses_ptr): Likewise.
40936 (gimple_omp_target_set_clauses): Likewise.
40937 (gimple_omp_target_child_fn): Likewise.
40938 (gimple_omp_target_child_fn_ptr): Likewise.
40939 (gimple_omp_target_set_child_fn): Likewise.
40940 (gimple_omp_target_data_arg): Likewise.
40941 (gimple_omp_target_data_arg_ptr): Likewise.
40942 (gimple_omp_target_set_data_arg): Likewise.
40943 (gimple_omp_teams_clauses): Likewise.
40944 (gimple_omp_teams_clauses_ptr): Likewise.
40945 (gimple_omp_teams_set_clauses): Likewise.
40946 (gimple_omp_sections_clauses): Likewise.
40947 (gimple_omp_sections_clauses_ptr): Likewise.
40948 (gimple_omp_sections_set_clauses): Likewise.
40949 (gimple_omp_sections_control): Likewise.
40950 (gimple_omp_sections_control_ptr): Likewise.
40951 (gimple_omp_sections_set_control): Likewise.
40952 (gimple_omp_for_set_cond): Likewise.
40953 (gimple_omp_for_cond): Likewise.
40954 (gimple_omp_atomic_store_set_val): Likewise.
40955 (gimple_omp_atomic_store_val): Likewise.
40956 (gimple_omp_atomic_store_val_ptr): Likewise.
40957 (gimple_omp_atomic_load_set_lhs): Likewise.
40958 (gimple_omp_atomic_load_lhs): Likewise.
40959 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40960 (gimple_omp_atomic_load_set_rhs): Likewise.
40961 (gimple_omp_atomic_load_rhs): Likewise.
40962 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40963 (gimple_omp_continue_control_def): Likewise.
40964 (gimple_omp_continue_control_def_ptr): Likewise.
40965 (gimple_omp_continue_set_control_def): Likewise.
40966 (gimple_omp_continue_control_use): Likewise.
40967 (gimple_omp_continue_control_use_ptr): Likewise.
40968 (gimple_omp_continue_set_control_use): Likewise.
40969 (gimple_transaction_body_ptr): Likewise.
40970 (gimple_transaction_label): Likewise.
40971 (gimple_transaction_label_ptr): Likewise.
40972 (gimple_transaction_set_body): Likewise.
40973 (gimple_transaction_set_label): Likewise.
40975 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40976 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40977 * ipa-ref.c (ipa_record_reference): Likewise.
40978 * ipa-reference.c (analyze_function): Likewise.
40979 (ipa_reference_write_optimization_summary): Likewise.
40980 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40981 (address_taken_from_non_vtable_p): Likewise.
40982 (comdat_can_be_unshared_p_1): Likewise.
40983 * lto-cgraph.c (lto_output_ref): Likewise.
40984 (add_references): Likewise.
40985 (compute_ltrans_boundary): Likewise.
40986 (output_symtab): Likewise.
40987 (input_ref): Likewise.
40988 (input_cgraph_1): Likewise.
40989 (output_cgraph_opt_summary): Likewise.
40990 * lto-streamer-out.c (lto_output): Likewise.
40991 (output_symbol_p): Likewise.
40992 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40993 (lsei_start_function_in_partition): Likewise.
40994 (lsei_next_variable_in_partition): Likewise.
40995 (lsei_start_variable_in_partition): Likewise.
40996 * symtab.c (insert_to_assembler_name_hash): Likewise.
40997 (unlink_from_assembler_name_hash): Likewise.
40998 (symtab_unregister_node): Likewise.
40999 (symtab_remove_node): Likewise.
41000 (dump_symtab_node): Likewise.
41001 (verify_symtab_base): Likewise.
41002 (verify_symtab_node): Likewise.
41003 (symtab_make_decl_local): Likewise.
41004 (symtab_alias_ultimate_target): Likewise.
41005 (symtab_resolve_alias): Likewise.
41006 (symtab_get_symbol_partitioning_class): Likewise.
41007 * tree-phinodes.c (allocate_phi_node): Likewise.
41008 (reserve_phi_args_for_new_edge): Likewise.
41009 (remove_phi_args): Likewise.
41010 * varpool.c (varpool_node_for_asm): Likewise.
41011 (varpool_remove_unreferenced_decls): Likewise.
41013 2014-04-23 Jeff Law <law@redhat.com>
41015 PR tree-optimization/60902
41016 * tree-ssa-threadedge.c
41017 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41018 invalidate outputs from statements that do not produce useful
41019 outputs for threading.
41021 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41023 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41024 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41025 machine descriptions for Stack Smashing Protector.
41027 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41029 * aarch64.md (<optab>_rol<mode>3): New pattern.
41030 (<optab>_rolsi3_uxtw): Likewise.
41031 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41033 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41035 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41036 (arm_cortex_a12_tune): Likewise.
41038 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41040 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41042 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41044 * config/arm/arm.md (arm_rev16si2): New pattern.
41045 (arm_rev16si2_alt): Likewise.
41046 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41048 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41050 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41051 (rev16<mode>2_alt): Likewise.
41052 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41053 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41054 (aarch_rev16_shleft_mask_imm_p): Likewise.
41055 (aarch_rev16_p_1): Likewise.
41056 (aarch_rev16_p): Likewise.
41057 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41058 (aarch_rev16_shright_mask_imm_p): Likewise.
41059 (aarch_rev16_shleft_mask_imm_p): Likewise.
41061 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41063 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41064 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41066 (cortex_a53_extra_costs): Likewise.
41067 (cortex_a57_extra_costs): Likewise.
41068 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41069 (cortexa7_extra_costs): Likewise.
41070 (cortexa8_extra_costs): Likewise.
41071 (cortexa12_extra_costs): Likewise.
41072 (cortexa15_extra_costs): Likewise.
41073 (v7m_extra_costs): Likewise.
41074 (arm_new_rtx_costs): Handle BSWAP.
41076 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41078 * config/arm/arm.c (cortexa8_extra_costs): New table.
41079 (arm_cortex_a8_tune): New tuning struct.
41080 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41082 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41084 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41086 2014-04-23 Richard Biener <rguenther@suse.de>
41088 * Makefile.in (OBJS): Remove loop-unswitch.o.
41089 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41090 * passes.def (pass_rtl_unswitch): Likewise.
41091 * loop-init.c (gate_rtl_unswitch): Likewise.
41092 (rtl_unswitch): Likewise.
41093 (pass_data_rtl_unswitch): Likewise.
41094 (pass_rtl_unswitch): Likewise.
41095 (make_pass_rtl_unswitch): Likewise.
41096 * rtl.h (reversed_condition): Likewise.
41097 (compare_and_jump_seq): Likewise.
41098 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41100 * loop-unroll.c (compare_and_jump_seq): Likewise.
41102 2014-04-23 Richard Biener <rguenther@suse.de>
41104 PR tree-optimization/60903
41105 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41106 commented code block.
41107 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41108 loop flags to newly created BBs and edges.
41110 2014-04-23 Nick Clifton <nickc@redhat.com>
41112 * config/msp430/msp430.c (msp430_handle_option): Move function
41114 (msp430_option_override): Simplify mcu and mcpu option handling.
41115 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41116 support for -mhwmult command line option.
41117 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41118 -mhwmult command line option.
41119 (msp430_hwmult_enabled): Delete.
41120 (msp43o_output_labelref): Add support for -mhwmult command line option.
41121 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41122 (umulsidi3): Likewise.
41123 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41124 (mcpu, mlarge, msmall): Likewise.
41125 (mhwmult): New option.
41126 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41128 (msp430_is_f5_mcu): Remove prototype.
41129 (msp430_use_f5_series_hwmult): Add prototype.
41130 * config/msp430/msp430-opts.h: New file.
41131 * common/config/msp430: New directory.
41132 * common/config/msp430/msp430-common.c: New file.
41133 * config.gcc (msp430): Remove target_has_targetm_common.
41134 * doc/invoke.texi: Document -mhwmult command line option.
41136 2014-04-23 Nick Clifton <nickc@redhat.com>
41138 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41139 default-manifest.o if it can be found in the search path.
41140 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41142 2014-04-23 Terry Guo <terry.guo@arm.com>
41144 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41146 2014-04-23 Richard Biener <rguenther@suse.de>
41148 PR middle-end/60895
41149 * tree-inline.c (declare_return_variable): Use mark_addressable.
41151 2014-04-23 Richard Biener <rguenther@suse.de>
41153 PR middle-end/60891
41154 * loop-init.c (loop_optimizer_init): Make sure to apply
41155 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41157 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41160 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41162 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41163 if flag_sanitize_undefined_trap_on_error.
41164 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41165 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41166 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41167 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41168 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41169 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41170 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41171 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41172 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41173 * ubsan.c (ubsan_instrument_unreachable): Return
41174 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41175 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41176 if flag_sanitize_undefined_trap_on_error and
41177 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41178 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41179 instrument_bool_enum_load): Emit __builtin_trap () if
41180 flag_sanitize_undefined_trap_on_error and
41181 __builtin_handle_*_abort () if !flag_sanitize_recover.
41182 * doc/invoke.texi (-fsanitize-recover,
41183 -fsanitize-undefined-trap-on-error): Document.
41185 2014-04-22 Christian Bruel <christian.bruel@st.com>
41187 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41188 Force immediates to SImode.
41190 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41192 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41193 (lroundsfsi2): New.
41194 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41195 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41196 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41197 (nios2_fpu_insn): Add entry for round.
41198 (N2FPU_NO_ERRNO_P): Define.
41199 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41201 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41203 2014-04-22 Richard Henderson <rth@redhat.com>
41205 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41206 (add<GPI>3_compare0): Remove leading * from name.
41207 (add<GPI>3_carryin): Likewise.
41208 (sub<GPI>3_compare0): Likewise.
41209 (sub<GPI>3_carryin): Likewise.
41210 (<su_optab>mulditi3): New expander.
41211 (multi3): New expander.
41212 (madd<GPI>): Remove leading * from name.
41214 2014-04-22 Martin Jambor <mjambor@suse.cz>
41216 * cgraphclones.c (cgraph_function_versioning): Copy
41217 ipa_transforms_to_apply instead of asserting it is empty.
41219 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41222 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41223 on count_exp to get mode.
41225 2014-04-22 Andrew Pinski <apinski@cavium.com>
41227 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41228 Handle TLS for ILP32.
41229 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41230 (tlsie_small_<mode>): this and handle PTR.
41231 (tlsie_small_sidi): New pattern.
41232 (tlsle_small): Change to an expand to handle ILP32.
41233 (tlsle_small_<mode>): New pattern.
41234 (tlsdesc_small): Rename to ...
41235 (tlsdesc_small_<mode>): this and handle PTR.
41237 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41239 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41241 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41243 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41244 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41245 (aarch64_types_signed_poly_qualifiers): Likewise.
41246 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41247 (aarch64_types_poly_signed_qualifiers): Likewise.
41248 (TYPES_REINTERP_SS): Type macro added.
41249 (TYPES_REINTERP_SU): Likewise.
41250 (TYPES_REINTERP_SP): Likewise.
41251 (TYPES_REINTERP_US): Likewise.
41252 (TYPES_REINTERP_PS): Likewise.
41253 (aarch64_fold_builtin): New expression folding added.
41254 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41255 Declarations removed.
41256 (REINTERP_SS): Declarations added.
41257 (REINTERP_US): Likewise.
41258 (REINTERP_PS): Likewise.
41259 (REINTERP_SU): Likewise.
41260 (REINTERP_SP): Likewise.
41261 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41262 (vreinterpretq_p8_f64): Likewise.
41263 (vreinterpret_p16_f64): Likewise.
41264 (vreinterpretq_p16_f64): Likewise.
41265 (vreinterpret_f32_f64): Likewise.
41266 (vreinterpretq_f32_f64): Likewise.
41267 (vreinterpret_f64_f32): Likewise.
41268 (vreinterpret_f64_p8): Likewise.
41269 (vreinterpret_f64_p16): Likewise.
41270 (vreinterpret_f64_s8): Likewise.
41271 (vreinterpret_f64_s16): Likewise.
41272 (vreinterpret_f64_s32): Likewise.
41273 (vreinterpret_f64_s64): Likewise.
41274 (vreinterpret_f64_u8): Likewise.
41275 (vreinterpret_f64_u16): Likewise.
41276 (vreinterpret_f64_u32): Likewise.
41277 (vreinterpret_f64_u64): Likewise.
41278 (vreinterpretq_f64_f32): Likewise.
41279 (vreinterpretq_f64_p8): Likewise.
41280 (vreinterpretq_f64_p16): Likewise.
41281 (vreinterpretq_f64_s8): Likewise.
41282 (vreinterpretq_f64_s16): Likewise.
41283 (vreinterpretq_f64_s32): Likewise.
41284 (vreinterpretq_f64_s64): Likewise.
41285 (vreinterpretq_f64_u8): Likewise.
41286 (vreinterpretq_f64_u16): Likewise.
41287 (vreinterpretq_f64_u32): Likewise.
41288 (vreinterpretq_f64_u64): Likewise.
41289 (vreinterpret_s64_f64): Likewise.
41290 (vreinterpretq_s64_f64): Likewise.
41291 (vreinterpret_u64_f64): Likewise.
41292 (vreinterpretq_u64_f64): Likewise.
41293 (vreinterpret_s8_f64): Likewise.
41294 (vreinterpretq_s8_f64): Likewise.
41295 (vreinterpret_s16_f64): Likewise.
41296 (vreinterpretq_s16_f64): Likewise.
41297 (vreinterpret_s32_f64): Likewise.
41298 (vreinterpretq_s32_f64): Likewise.
41299 (vreinterpret_u8_f64): Likewise.
41300 (vreinterpretq_u8_f64): Likewise.
41301 (vreinterpret_u16_f64): Likewise.
41302 (vreinterpretq_u16_f64): Likewise.
41303 (vreinterpret_u32_f64): Likewise.
41304 (vreinterpretq_u32_f64): Likewise.
41306 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41308 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41309 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41310 (vreinterpret_p8_s8): Likewise.
41311 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41312 (vreinterpret_p8_s16): Likewise.
41313 (vreinterpret_p8_s32): Likewise.
41314 (vreinterpret_p8_s64): Likewise.
41315 (vreinterpret_p8_f32): Likewise.
41316 (vreinterpret_p8_u8): Likewise.
41317 (vreinterpret_p8_u16): Likewise.
41318 (vreinterpret_p8_u32): Likewise.
41319 (vreinterpret_p8_u64): Likewise.
41320 (vreinterpret_p8_p16): Likewise.
41321 (vreinterpretq_p8_s8): Likewise.
41322 (vreinterpretq_p8_s16): Likewise.
41323 (vreinterpretq_p8_s32): Likewise.
41324 (vreinterpretq_p8_s64): Likewise.
41325 (vreinterpretq_p8_f32): Likewise.
41326 (vreinterpretq_p8_u8): Likewise.
41327 (vreinterpretq_p8_u16): Likewise.
41328 (vreinterpretq_p8_u32): Likewise.
41329 (vreinterpretq_p8_u64): Likewise.
41330 (vreinterpretq_p8_p16): Likewise.
41331 (vreinterpret_p16_s8): Likewise.
41332 (vreinterpret_p16_s16): Likewise.
41333 (vreinterpret_p16_s32): Likewise.
41334 (vreinterpret_p16_s64): Likewise.
41335 (vreinterpret_p16_f32): Likewise.
41336 (vreinterpret_p16_u8): Likewise.
41337 (vreinterpret_p16_u16): Likewise.
41338 (vreinterpret_p16_u32): Likewise.
41339 (vreinterpret_p16_u64): Likewise.
41340 (vreinterpret_p16_p8): Likewise.
41341 (vreinterpretq_p16_s8): Likewise.
41342 (vreinterpretq_p16_s16): Likewise.
41343 (vreinterpretq_p16_s32): Likewise.
41344 (vreinterpretq_p16_s64): Likewise.
41345 (vreinterpretq_p16_f32): Likewise.
41346 (vreinterpretq_p16_u8): Likewise.
41347 (vreinterpretq_p16_u16): Likewise.
41348 (vreinterpretq_p16_u32): Likewise.
41349 (vreinterpretq_p16_u64): Likewise.
41350 (vreinterpretq_p16_p8): Likewise.
41351 (vreinterpret_f32_s8): Likewise.
41352 (vreinterpret_f32_s16): Likewise.
41353 (vreinterpret_f32_s32): Likewise.
41354 (vreinterpret_f32_s64): Likewise.
41355 (vreinterpret_f32_u8): Likewise.
41356 (vreinterpret_f32_u16): Likewise.
41357 (vreinterpret_f32_u32): Likewise.
41358 (vreinterpret_f32_u64): Likewise.
41359 (vreinterpret_f32_p8): Likewise.
41360 (vreinterpret_f32_p16): Likewise.
41361 (vreinterpretq_f32_s8): Likewise.
41362 (vreinterpretq_f32_s16): Likewise.
41363 (vreinterpretq_f32_s32): Likewise.
41364 (vreinterpretq_f32_s64): Likewise.
41365 (vreinterpretq_f32_u8): Likewise.
41366 (vreinterpretq_f32_u16): Likewise.
41367 (vreinterpretq_f32_u32): Likewise.
41368 (vreinterpretq_f32_u64): Likewise.
41369 (vreinterpretq_f32_p8): Likewise.
41370 (vreinterpretq_f32_p16): Likewise.
41371 (vreinterpret_s64_s8): Likewise.
41372 (vreinterpret_s64_s16): Likewise.
41373 (vreinterpret_s64_s32): Likewise.
41374 (vreinterpret_s64_f32): Likewise.
41375 (vreinterpret_s64_u8): Likewise.
41376 (vreinterpret_s64_u16): Likewise.
41377 (vreinterpret_s64_u32): Likewise.
41378 (vreinterpret_s64_u64): Likewise.
41379 (vreinterpret_s64_p8): Likewise.
41380 (vreinterpret_s64_p16): Likewise.
41381 (vreinterpretq_s64_s8): Likewise.
41382 (vreinterpretq_s64_s16): Likewise.
41383 (vreinterpretq_s64_s32): Likewise.
41384 (vreinterpretq_s64_f32): Likewise.
41385 (vreinterpretq_s64_u8): Likewise.
41386 (vreinterpretq_s64_u16): Likewise.
41387 (vreinterpretq_s64_u32): Likewise.
41388 (vreinterpretq_s64_u64): Likewise.
41389 (vreinterpretq_s64_p8): Likewise.
41390 (vreinterpretq_s64_p16): Likewise.
41391 (vreinterpret_u64_s8): Likewise.
41392 (vreinterpret_u64_s16): Likewise.
41393 (vreinterpret_u64_s32): Likewise.
41394 (vreinterpret_u64_s64): Likewise.
41395 (vreinterpret_u64_f32): Likewise.
41396 (vreinterpret_u64_u8): Likewise.
41397 (vreinterpret_u64_u16): Likewise.
41398 (vreinterpret_u64_u32): Likewise.
41399 (vreinterpret_u64_p8): Likewise.
41400 (vreinterpret_u64_p16): Likewise.
41401 (vreinterpretq_u64_s8): Likewise.
41402 (vreinterpretq_u64_s16): Likewise.
41403 (vreinterpretq_u64_s32): Likewise.
41404 (vreinterpretq_u64_s64): Likewise.
41405 (vreinterpretq_u64_f32): Likewise.
41406 (vreinterpretq_u64_u8): Likewise.
41407 (vreinterpretq_u64_u16): Likewise.
41408 (vreinterpretq_u64_u32): Likewise.
41409 (vreinterpretq_u64_p8): Likewise.
41410 (vreinterpretq_u64_p16): Likewise.
41411 (vreinterpret_s8_s16): Likewise.
41412 (vreinterpret_s8_s32): Likewise.
41413 (vreinterpret_s8_s64): Likewise.
41414 (vreinterpret_s8_f32): Likewise.
41415 (vreinterpret_s8_u8): Likewise.
41416 (vreinterpret_s8_u16): Likewise.
41417 (vreinterpret_s8_u32): Likewise.
41418 (vreinterpret_s8_u64): Likewise.
41419 (vreinterpret_s8_p8): Likewise.
41420 (vreinterpret_s8_p16): Likewise.
41421 (vreinterpretq_s8_s16): Likewise.
41422 (vreinterpretq_s8_s32): Likewise.
41423 (vreinterpretq_s8_s64): Likewise.
41424 (vreinterpretq_s8_f32): Likewise.
41425 (vreinterpretq_s8_u8): Likewise.
41426 (vreinterpretq_s8_u16): Likewise.
41427 (vreinterpretq_s8_u32): Likewise.
41428 (vreinterpretq_s8_u64): Likewise.
41429 (vreinterpretq_s8_p8): Likewise.
41430 (vreinterpretq_s8_p16): Likewise.
41431 (vreinterpret_s16_s8): Likewise.
41432 (vreinterpret_s16_s32): Likewise.
41433 (vreinterpret_s16_s64): Likewise.
41434 (vreinterpret_s16_f32): Likewise.
41435 (vreinterpret_s16_u8): Likewise.
41436 (vreinterpret_s16_u16): Likewise.
41437 (vreinterpret_s16_u32): Likewise.
41438 (vreinterpret_s16_u64): Likewise.
41439 (vreinterpret_s16_p8): Likewise.
41440 (vreinterpret_s16_p16): Likewise.
41441 (vreinterpretq_s16_s8): Likewise.
41442 (vreinterpretq_s16_s32): Likewise.
41443 (vreinterpretq_s16_s64): Likewise.
41444 (vreinterpretq_s16_f32): Likewise.
41445 (vreinterpretq_s16_u8): Likewise.
41446 (vreinterpretq_s16_u16): Likewise.
41447 (vreinterpretq_s16_u32): Likewise.
41448 (vreinterpretq_s16_u64): Likewise.
41449 (vreinterpretq_s16_p8): Likewise.
41450 (vreinterpretq_s16_p16): Likewise.
41451 (vreinterpret_s32_s8): Likewise.
41452 (vreinterpret_s32_s16): Likewise.
41453 (vreinterpret_s32_s64): Likewise.
41454 (vreinterpret_s32_f32): Likewise.
41455 (vreinterpret_s32_u8): Likewise.
41456 (vreinterpret_s32_u16): Likewise.
41457 (vreinterpret_s32_u32): Likewise.
41458 (vreinterpret_s32_u64): Likewise.
41459 (vreinterpret_s32_p8): Likewise.
41460 (vreinterpret_s32_p16): Likewise.
41461 (vreinterpretq_s32_s8): Likewise.
41462 (vreinterpretq_s32_s16): Likewise.
41463 (vreinterpretq_s32_s64): Likewise.
41464 (vreinterpretq_s32_f32): Likewise.
41465 (vreinterpretq_s32_u8): Likewise.
41466 (vreinterpretq_s32_u16): Likewise.
41467 (vreinterpretq_s32_u32): Likewise.
41468 (vreinterpretq_s32_u64): Likewise.
41469 (vreinterpretq_s32_p8): Likewise.
41470 (vreinterpretq_s32_p16): Likewise.
41471 (vreinterpret_u8_s8): Likewise.
41472 (vreinterpret_u8_s16): Likewise.
41473 (vreinterpret_u8_s32): Likewise.
41474 (vreinterpret_u8_s64): Likewise.
41475 (vreinterpret_u8_f32): Likewise.
41476 (vreinterpret_u8_u16): Likewise.
41477 (vreinterpret_u8_u32): Likewise.
41478 (vreinterpret_u8_u64): Likewise.
41479 (vreinterpret_u8_p8): Likewise.
41480 (vreinterpret_u8_p16): Likewise.
41481 (vreinterpretq_u8_s8): Likewise.
41482 (vreinterpretq_u8_s16): Likewise.
41483 (vreinterpretq_u8_s32): Likewise.
41484 (vreinterpretq_u8_s64): Likewise.
41485 (vreinterpretq_u8_f32): Likewise.
41486 (vreinterpretq_u8_u16): Likewise.
41487 (vreinterpretq_u8_u32): Likewise.
41488 (vreinterpretq_u8_u64): Likewise.
41489 (vreinterpretq_u8_p8): Likewise.
41490 (vreinterpretq_u8_p16): Likewise.
41491 (vreinterpret_u16_s8): Likewise.
41492 (vreinterpret_u16_s16): Likewise.
41493 (vreinterpret_u16_s32): Likewise.
41494 (vreinterpret_u16_s64): Likewise.
41495 (vreinterpret_u16_f32): Likewise.
41496 (vreinterpret_u16_u8): Likewise.
41497 (vreinterpret_u16_u32): Likewise.
41498 (vreinterpret_u16_u64): Likewise.
41499 (vreinterpret_u16_p8): Likewise.
41500 (vreinterpret_u16_p16): Likewise.
41501 (vreinterpretq_u16_s8): Likewise.
41502 (vreinterpretq_u16_s16): Likewise.
41503 (vreinterpretq_u16_s32): Likewise.
41504 (vreinterpretq_u16_s64): Likewise.
41505 (vreinterpretq_u16_f32): Likewise.
41506 (vreinterpretq_u16_u8): Likewise.
41507 (vreinterpretq_u16_u32): Likewise.
41508 (vreinterpretq_u16_u64): Likewise.
41509 (vreinterpretq_u16_p8): Likewise.
41510 (vreinterpretq_u16_p16): Likewise.
41511 (vreinterpret_u32_s8): Likewise.
41512 (vreinterpret_u32_s16): Likewise.
41513 (vreinterpret_u32_s32): Likewise.
41514 (vreinterpret_u32_s64): Likewise.
41515 (vreinterpret_u32_f32): Likewise.
41516 (vreinterpret_u32_u8): Likewise.
41517 (vreinterpret_u32_u16): Likewise.
41518 (vreinterpret_u32_u64): Likewise.
41519 (vreinterpret_u32_p8): Likewise.
41520 (vreinterpret_u32_p16): Likewise.
41521 (vreinterpretq_u32_s8): Likewise.
41522 (vreinterpretq_u32_s16): Likewise.
41523 (vreinterpretq_u32_s32): Likewise.
41524 (vreinterpretq_u32_s64): Likewise.
41525 (vreinterpretq_u32_f32): Likewise.
41526 (vreinterpretq_u32_u8): Likewise.
41527 (vreinterpretq_u32_u16): Likewise.
41528 (vreinterpretq_u32_u64): Likewise.
41529 (vreinterpretq_u32_p8): Likewise.
41530 (vreinterpretq_u32_p16): Likewise.
41532 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41534 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41536 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41538 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41539 (vqnegd_s64): Likewise.
41540 (vqabs_s64): Likewise.
41541 (vqabsd_s64): Likewise.
41543 2014-04-22 Richard Henderson <rth@redhat.com>
41545 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41546 computation to the top of the loop.
41548 2014-04-22 Renlin <renlin.li@arm.com>
41549 Jiong Wang <jiong.wang@arm.com>
41551 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41552 * config/aarch64/aarch64.c (aarch64_layout_frame)
41553 (aarch64_initial_elimination_offset): Likewise.
41555 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41557 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41560 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41562 * machmode.h (bitwise_mode_for_mode): Declare.
41563 * stor-layout.h (bitwise_type_for_mode): Likewise.
41564 * stor-layout.c (bitwise_mode_for_mode): New function.
41565 (bitwise_type_for_mode): Likewise.
41566 * builtins.c (fold_builtin_memory_op): Use it instead of
41567 int_mode_for_mode and build_nonstandard_integer_type.
41569 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41571 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41572 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41573 (*-*-solaris2*): Simplify.
41574 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41575 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41576 *-*-solaris2.9* handling.
41578 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41580 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41581 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41582 handling, simplify.
41583 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41584 * configure: Regenerate.
41586 * config/i386/sol2-9.h: Remove.
41588 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41589 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41590 Remove Solaris 9 references.
41592 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41594 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41595 (floatuns<GPI:mode><GPF:mode>2): Remove.
41596 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41597 and floatuns conversions.
41598 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41599 and floatuns conversions.
41600 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41601 (w1,w2): New mode attributes for inequal width conversions.
41603 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41605 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41606 the output asm format.
41608 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41610 * config/aarch64/aarch64-simd.md
41611 (aarch64_cm<optab>di): Always split.
41612 (*aarch64_cm<optab>di): New.
41613 (aarch64_cmtstdi): Always split.
41614 (*aarch64_cmtstdi): New.
41616 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41618 PR tree-optimization/60823
41619 * omp-low.c (ipa_simd_modify_function_body): Go through
41620 all SSA_NAMEs and for those refering to vector arguments
41621 which are going to be replaced adjust SSA_NAME_VAR and,
41622 if it is a default definition, change it into a non-default
41623 definition assigned at the beginning of function from new_decl.
41624 (ipa_simd_modify_stmt_ops): Rewritten.
41625 * tree-dfa.c (set_ssa_default_def): When removing default def,
41626 check for NULL loc instead of NULL *loc.
41628 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41630 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41631 restrictions on core registers for DImode values in Thumb2.
41633 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41635 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41636 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41638 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41640 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41641 (*iordi_notzesidi_di): Likewise.
41642 (*iordi_notsesidi_di): Likewise.
41644 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41646 * config/arm/arm-protos.h (tune_params): New struct members.
41647 * config/arm/arm.c: Initialise tune_params per processor.
41648 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41649 for speed, based on new tune_params.
41651 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41653 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41654 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41655 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41656 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41657 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41658 (vrnda_f64): Likewise.
41659 (vrndi_f64): Likewise.
41660 (vrndm_f64): Likewise.
41661 (vrndn_f64): Likewise.
41662 (vrndp_f64): Likewise.
41663 (vrndx_f64): Likewise.
41665 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41667 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41668 GET_MODE_SIZE argument is enum machine_mode.
41670 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41673 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41674 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41676 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41678 PR middle-end/60281
41679 * asan.c (asan_emit_stack_protection): Force the base to align to
41680 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41681 appropriate bits if STRICT_ALIGNMENT.
41682 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41684 (expand_used_vars): Leave a space in the stack frame for alignment
41685 if STRICT_ALIGNMENT.
41687 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41689 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41691 (gimple_store_p): Likewise.
41692 (gimple_assign_load_p): Likewise.
41693 (gimple_assign_cast_p): Likewise.
41694 (gimple_clobber_p): Likewise.
41696 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41697 rather than a gimple.
41698 (gimple_assign_cast_p): Likewise.
41700 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41703 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41704 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41706 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41707 more debug information for E500 if -mdebug=reg.
41709 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41712 * config/i386/i386.c (ix86_expand_builtin)
41713 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41714 register for target RTX.
41715 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41717 2014-04-18 Cong Hou <congh@google.com>
41719 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41720 the widen-mult pattern by handling two operands with different sizes,
41721 and operands whose size is smaller than half of the result type.
41723 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41725 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41726 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41727 (do_estimate_edge_time): Compute it.
41728 * ipa-inline.c (want_inline_small_function_p): Bypass
41729 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41731 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41733 * ipa-inline.c (spec_rem): New static variable.
41734 (dump_overall_stats): New function.
41735 (dump_inline_stats): New function.
41737 2014-04-18 Richard Henderson <rth@redhat.com>
41739 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41740 to GET_MODE_SIZE, not a reg_class_t.
41742 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41744 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41745 (vsx_xxmrglw_<mode>): Likewise.
41747 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41750 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41751 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41752 (rs6000_init_hard_regno_mode_ok): Likewise.
41754 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41756 * ipa-inline.c (inline_small_functions): Account only non-cold
41758 * doc/invoke.texi (inline-unit-growth): Update documentation.
41760 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41762 * config/rs6000/rs6000.md (addti3, subti3): New.
41764 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41767 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41768 comment. Check optimize_insn_for_size_p instead of
41769 optimize_insn_for_speed_p.
41771 2014-04-17 Martin Jambor <mjambor@suse.cz>
41773 * gimple-iterator.c (gsi_start_edge): New function.
41774 * gimple-iterator.h (gsi_start_edge): Declare.
41775 * tree-sra.c (single_non_eh_succ): New function.
41776 (disqualify_ops_if_throwing_stmt): Renamed to
41777 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41778 having one non-EH successor BB.
41779 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41780 generate loads into replacements.
41781 (sra_modify_assign): Likewise and and also use the simple path for
41783 (sra_modify_function_body): Commit statements on edges.
41785 2014-04-17 Richard Biener <rguenther@suse.de>
41787 PR middle-end/60849
41788 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41789 comparison results and add clarifying comment.
41791 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41793 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41794 (blank_mode): Initialize it.
41795 (emit_mode_size_inline, emit_mode_nunits_inline,
41796 emit_mode_inner_inline): New functions.
41797 (emit_insn_modes_h): Call them and surround their output with
41798 #if GCC_VERSION >= 4001 ... #endif.
41799 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41800 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41801 mode_* arrays if the argument is __builtin_constant_p.
41802 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41803 is enum machine_mode.
41805 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41807 * passes.c (opt_pass::execute): Adjust.
41808 (pass_manager::execute_pass_mode_switching): Likewise.
41809 (early_local_passes::execute): Likewise.
41810 (execute_one_pass): Pass cfun to the pass's execute method.
41811 * tree-pass.h (opt_pass::execute): Add function * argument.
41812 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41813 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41814 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41815 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41816 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41817 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41818 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41819 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41820 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41821 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41822 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41823 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41824 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41825 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41826 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41827 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41828 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41829 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41830 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41831 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41832 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41833 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41834 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41835 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41836 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41837 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41838 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41839 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41840 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41843 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41845 * passes.c (opt_pass::gate): Take function * argument.
41846 (gate_all_early_local_passes): Merge into
41847 (early_local_passes::gate): this.
41848 (gate_all_early_optimizations): Merge into
41849 (all_early_optimizations::gate): this.
41850 (gate_all_optimizations): Mege into
41851 (all_optimizations::gate): this.
41852 (gate_all_optimizations_g): Merge into
41853 (all_optimizations_g::gate): this.
41854 (gate_rest_of_compilation): Mege into
41855 (rest_of_compilation::gate): this.
41856 (gate_postreload): Merge into
41857 (postreload::gate): this.
41858 (dump_one_pass): Pass cfun to the pass's gate method.
41859 (execute_ipa_summary_passes): Likewise.
41860 (execute_one_pass): Likewise.
41861 (ipa_write_summaries_2): Likewise.
41862 (ipa_write_optimization_summaries_1): Likewise.
41863 (ipa_read_summaries_1): Likewise.
41864 (ipa_read_optimization_summaries_1): Likewise.
41865 (execute_ipa_stmt_fixups): Likewise.
41866 * tree-pass.h (opt_pass::gate): Add function * argument.
41867 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41868 combine-stack-adj.c, combine.c, compare-elim.c,
41869 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41870 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41871 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41872 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41873 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41874 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41875 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41876 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41877 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41878 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41879 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41880 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41881 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41882 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41883 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41884 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41885 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41886 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41887 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41888 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41889 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41890 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41891 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41892 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41893 var-tracking.c, vtable-verify.c, web.c: Adjust.
41895 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41897 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41898 * configure: Regenerate.
41900 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41902 * passes.c (dump_one_pass): don't check pass->has_gate.
41903 (execute_ipa_summary_passes): Likewise.
41904 (execute_one_pass): Likewise.
41905 (ipa_write_summaries_2): Likewise.
41906 (ipa_write_optimization_summaries_1): Likewise.
41907 (ipa_read_optimization_summaries_1): Likewise.
41908 (execute_ipa_stmt_fixups): Likewise.
41909 * tree-pass.h (pass_data::has_gate): Remove.
41910 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41911 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41912 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41913 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41914 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41915 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41916 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41917 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41918 gimple-low.c, gimple-ssa-isolate-paths.c,
41919 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41920 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41921 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41922 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41923 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41924 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41925 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41926 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41927 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41928 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41929 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41930 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41931 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41932 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41933 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41934 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41935 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41936 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41937 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41938 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41939 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41940 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41943 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41945 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41947 * passes.c (pass_manager::register_dump_files_1): Merge into
41948 (pass_manager::register_dump_files): this, and remove its handling of
41949 properties since the pass always has the properties anyway.
41950 (pass_manager::pass_manager): Adjust.
41952 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41954 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41955 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41956 dealing with properties.
41957 (pass_manager::register_dump_files): Adjust.
41959 2014-03-20 Mark Wielaard <mjw@redhat.com>
41961 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41962 then represent the bound as normal constant value.
41964 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41967 Forward port from 4.8 branch
41968 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41970 * config/i386/bmiintrin.h (_blsi_u32): New.
41971 (_blsi_u64): Ditto.
41972 (_blsr_u32): Ditto.
41973 (_blsr_u64): Ditto.
41974 (_blsmsk_u32): Ditto.
41975 (_blsmsk_u64): Ditto.
41976 (_tzcnt_u32): Ditto.
41977 (_tzcnt_u64): Ditto.
41979 2014-04-17 Kito Cheng <kito@0xlab.org>
41981 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41983 2014-04-17 Richard Biener <rguenther@suse.de>
41985 PR middle-end/60849
41986 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41987 boolean results for comparisons.
41989 2014-04-17 Richard Biener <rguenther@suse.de>
41991 PR tree-optimization/60836
41992 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41993 initial PHI args to be gimple values.
41995 2014-04-17 Richard Biener <rguenther@suse.de>
41997 PR tree-optimization/60841
41998 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41999 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42000 of stmts to SLP build.
42001 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42002 (vect_analyze_slp): Likewise.
42003 (vect_analyze_slp_instance): Likewise.
42004 (vect_build_slp_tree): Limit overall SLP tree growth.
42005 * tree-vectorizer.h (vect_analyze_data_refs,
42006 vect_analyze_slp): Adjust prototypes.
42008 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42010 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42013 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42015 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42016 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42017 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42018 for TARGET_SLOW_PSHUFB
42020 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42022 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42023 * config/i386/i386.c (intel_cost): Ditto.
42025 2014-04-17 Joey Ye <joey.ye@arm.com>
42027 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42029 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42031 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42032 with -fuse-profile.
42034 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42036 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42037 (type_all_derivations_known_p): New predicate.
42038 (type_all_ctors_visible_p): New predicate.
42039 (type_possibly_instantiated_p): New predicate.
42040 (get_odr_type): Compute all_derivations_known.
42041 (dump_odr_type): Dump the flag.
42042 (maybe_record_type): Cleanup.
42043 (record_target_from_binfo): Add bases_to_consider array;
42044 record bases for types w/o instances and skip CXX destructor.
42045 (possible_polymorphic_call_targets_1): Add bases_to_consider
42046 and consider_construction parameters; check if type may have instance.
42047 (get_polymorphic_call_info): Set maybe_in_construction to true
42048 when we know nothing.
42049 (record_targets_from_bases): Skip CXX destructors; they are
42050 never called for types in construction.
42051 (possible_polymorphic_call_targets): Do not record target when
42052 type may not have instance.
42054 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42057 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42058 external aliases alive, too.
42060 2014-04-16 Andrew Pinski <apinski@cavium.com>
42062 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42065 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42067 * final.c (compute_alignments): Do not apply loop alignment to a block
42068 falling through to the exit.
42070 2014-04-16 Catherine Moore <clm@codesourcery.com>
42072 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42073 Adjust constraints for microMIPS store patterns.
42075 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42077 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42079 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42081 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42082 (append_use): Run at -O0.
42083 (append_vdef): Likewise.
42084 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42085 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42087 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42089 PR tree-optimization/60844
42090 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42091 (propagate_op_to_single_use, remove_visited_stmt_chain,
42092 linearize_expr, repropagate_negates, reassociate_bb): Use it
42093 instead of gsi_remove.
42095 2014-04-16 Martin Jambor <mjambor@suse.cz>
42097 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42098 ipa_transforms_to_apply.
42099 (cgraph_function_versioning): Assert that old_node has empty
42100 ipa_transforms_to_apply.
42101 * trans-mem.c (ipa_tm_create_version): Likewise.
42102 * tree-inline.c (tree_function_versioning): Do not duplicate
42103 ipa_transforms_to_apply.
42105 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42108 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42110 Pass necessary as flags on 64-bit Solaris/x86.
42111 Use lowercase relocs for x86_64-*-*.
42112 * configure: Regenerate.
42114 2014-04-15 Jan Hubicka <jh@suse.cz>
42116 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42117 (maybe_record_node, likely_target_p): Use it.
42119 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42122 Revert following patch
42124 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42127 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42128 software floating point or no floating point registers, do not
42129 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42130 in GPRs that occurs after we tested for GPRs that would never be
42133 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42134 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42135 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42136 specifically allow DDmode, since that does not use the SPE SIMD
42139 2014-03-21 Mark Wielaard <mjw@redhat.com>
42141 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42142 as unsigned or int depending on type and value used.
42144 2014-04-15 Richard Biener <rguenther@suse.de>
42146 PR rtl-optimization/56965
42147 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42148 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42150 * alias.c (true_dependence_1): Do not call
42151 nonoverlapping_component_refs_p.
42152 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42153 nonoverlapping_component_refs_p.
42154 (indirect_refs_may_alias_p): Likewise.
42156 2014-04-15 Teresa Johnson <tejohnson@google.com>
42158 * cfg.c (dump_bb_info): Fix flags check.
42159 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42161 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42163 PR rtl-optimization/60663
42164 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42167 2014-04-15 Richard Biener <rguenther@suse.de>
42169 * lto-streamer.h (LTO_major_version): Bump to 4.
42171 2014-04-15 Richard Biener <rguenther@suse.de>
42173 * common.opt (lto_partition_model): New enum.
42174 (flto-partition=): Merge separate options with a single with argument,
42175 add -flto-partition=one support.
42176 * flag-types.h (enum lto_partition_model): Declare.
42177 * opts.c (finish_options): Remove duplicate -flto-partition=
42179 * lto-wrapper.c (run_gcc): Adjust.
42181 2014-04-15 Richard Biener <rguenther@suse.de>
42183 * alias.c (ncr_compar): New function.
42184 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42186 2014-04-15 Richard Biener <rguenther@suse.de>
42188 * alias.c (record_component_aliases): Do not walk BINFOs.
42190 2014-04-15 Richard Biener <rguenther@suse.de>
42192 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42193 Add struct function argument and adjust.
42194 (find_func_aliases_for_call): Likewise.
42195 (find_func_aliases): Likewise.
42196 (find_func_clobbers): Likewise.
42197 (intra_create_variable_infos): Likewise.
42198 (compute_points_to_sets): Likewise.
42199 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42201 2014-04-15 Richard Biener <rguenther@suse.de>
42203 * tree.c (iterative_hash_expr): Use enum tree_code_class
42204 to store TREE_CODE_CLASS.
42205 (tree_block): Likewise.
42206 (tree_set_block): Likewise.
42207 * tree.h (fold_build_pointer_plus_loc): Use
42208 convert_to_ptrofftype_loc.
42210 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42213 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42216 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42218 * cfgloop.h (struct loop): Move force_vectorize down.
42219 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42220 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42221 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42222 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42223 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42224 * tree-core.h (enum annot_expr_kind): Add new kind values.
42225 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42226 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42228 * tree.def (ANNOTATE_EXPR): Tweak comment.
42230 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42232 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42235 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42237 * tree.h (TYPE_IDENTIFIER): Declare.
42238 * tree.c (subrange_type_for_debug_p): Use it.
42239 * godump.c (go_format_type): Likewise.
42240 * dwarf2out.c (is_cxx_auto, modified_type_die,
42241 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42242 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42244 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42247 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42249 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42251 * config/i386/i386.c (examine_argument): Return bool. Return true if
42252 parameter should be passed in memory.
42253 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42254 (construct_container): Update calls to examine_argument.
42255 (function_arg_advance_64): Ditto.
42256 (return_in_memory_32): Merge with ix86_return_in_memory.
42257 (return_in_memory_64): Ditto.
42258 (return_in_memory_ms_64): Ditto.
42260 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42262 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42263 * coverage.c (coverage_compute_profile_id): Handle externally visible
42266 2014-04-14 Martin Jambor <mjambor@suse.cz>
42268 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42269 DECL_DISREGARD_INLINE_LIMITS functions.
42271 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42274 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42276 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42279 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42280 optimize_insn_for_speed_p instead of
42281 optimize_function_for_speed_p.
42283 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42285 * doc/invoke.texi (free): Document AArch64.
42287 2014-04-14 Richard Biener <rguenther@suse.de>
42289 PR tree-optimization/60042
42290 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42291 (insert_into_preds_of_block): Do not prevent PHI insertion
42292 for REFERENCE exprs here ...
42293 (eliminate_dom_walker::before_dom_children): ... but prevent
42294 their use here under similar conditions when applied to the
42295 IL after PRE optimizations.
42297 2014-04-14 Richard Biener <rguenther@suse.de>
42299 * passes.def: Move early points-to after early SRA.
42301 2014-04-14 Richard Biener <rguenther@suse.de>
42303 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42304 check for which sign-changes we allow when forwarding
42305 a converted value into a switch.
42307 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42309 * stor-layout.c (place_field): Finalize non-constant offset for the
42312 2014-04-14 Richard Biener <rguenther@suse.de>
42314 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42316 (expand_switch_using_bit_tests_p): Likewise.
42317 (process_switch): Compute and pass on speed_p based on the
42319 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42320 optimize_bb_for_speed_p.
42322 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42324 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42325 * function.h (struct function): Rename has_force_vect_loops into
42326 has_force_vectorize_loops.
42327 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42328 (input_struct_function_base): Likewise.
42329 * lto-streamer-out.c (output_cfg): Likewise.
42330 (output_struct_function_base): Likewise.
42331 * omp-low.c (expand_omp_simd): Likewise.
42332 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42333 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42334 (version_loop_for_if_conversion): Likewise.
42335 (tree_if_conversion): Likewise.
42336 (main_tree_if_conversion): Likewise.
42337 (gate_tree_if_conversion): Likewise.
42338 * tree-inline.c (copy_loops): Likewise.
42339 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42340 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42341 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42342 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42343 * tree-vectorizer.c (vectorize_loops): Likewise.
42344 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42346 2014-04-14 Richard Biener <rguenther@suse.de>
42349 * lto-streamer-out.c (wrap_refs): New function.
42350 (lto_output): Wrap symbol references in global initializes in
42351 type-preserving MEM_REFs.
42353 2014-04-14 Christian Bruel <christian.bruel@st.com>
42355 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42357 2014-04-14 Christian Bruel <christian.bruel@st.com>
42359 * config/sh/sh.md (setmemqi): New expand pattern.
42360 * config/sh/sh.h (CLEAR_RATIO): Define.
42361 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42362 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42364 2014-04-14 Richard Biener <rguenther@suse.de>
42366 PR middle-end/55022
42367 * fold-const.c (negate_expr_p): Don't negate directional rounding
42369 (fold_negate_expr): Likewise.
42371 2014-04-14 Richard Biener <rguenther@suse.de>
42373 PR tree-optimization/59817
42374 PR tree-optimization/60453
42375 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42376 recursion to catch all CHRECs in the scalar evolution and restrict
42377 the predicate for the remains appropriately.
42379 2014-04-12 Catherine Moore <clm@codesourcery.com>
42381 * config/mips/constraints.md: Add new register constraint "kb".
42382 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42383 (*movhi_internal): Likewise.
42384 (*movqi_internal): Likewise.
42385 * config/mips/mips.h (M16_STORE_REGS): New register class.
42386 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42387 (REG_CLASS_CONTENTS): Likewise.
42388 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42390 2014-04-11 Tobias Burnus <burnus@net-b.de>
42393 * doc/invoke.texi (-Wformat-signedness): Document it.
42394 (Wformat=2): Mention that this enables -Wformat-signedness.
42396 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42398 * common/config/epiphany/epiphany-common.c
42399 (epiphany_option_optimization_table): Enable section anchors by
42400 default at -O1 or higher.
42401 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42402 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42403 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42404 carries no extra cost.
42405 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42406 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42407 * config/epiphany/predicates.md (memclob_operand): New predicate.
42408 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42409 Use memclob_operand predicate and X constraint for operand 3.
42411 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42413 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42414 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42417 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42419 PR rtl-optimization/60651
42420 * mode-switching.c (optimize_mode_switching): Make sure to emit
42421 sets of a lower numbered entity before sets of a higher numbered
42422 entity to a mode of the same or lower priority.
42423 When creating a seginfo for a basic block that starts with a code
42424 label, move the insertion point past the code label.
42425 (new_seginfo): Document and enforce requirement that
42426 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42427 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42428 * doc/tm.texi: Regenerate.
42430 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42433 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42435 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42437 * BASE-VER: Set to 4.10.0.
42439 2014-04-11 Tobias Burnus <burnus@net-b.de>
42442 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42443 * doc/gcc.texi (Service): Update description in the @menu
42444 * doc/invoke.texi (Option Summary): Remove misplaced and
42447 2014-04-11 Steve Ellcey <sellcey@mips.com>
42448 Jakub Jelinek <jakub@redhat.com>
42450 PR middle-end/60556
42451 * expr.c (convert_move): Use emit_store_flag_force instead of
42452 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42455 2014-04-11 Richard Biener <rguenther@suse.de>
42457 PR middle-end/60797
42458 * varasm.c (assemble_alias): Avoid endless error reporting
42459 recursion by setting TREE_ASM_WRITTEN.
42461 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42463 * config/s390/s390.md: Add a splitter for NOT rtx.
42465 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42467 PR rtl-optimization/60663
42468 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42470 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42471 Jakub Jelinek <jakub@redhat.com>
42474 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42475 flag from decl_node to node.
42477 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42480 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42481 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42482 ameliorating the cases where it can be.
42484 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42487 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42489 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42490 (loadsync_<mode>): Change mode.
42491 (load_quadpti, store_quadpti): New.
42492 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42493 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42494 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42496 2014-04-09 Cong Hou <congh@google.com>
42499 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42502 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42504 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42505 instead of vnor to exploit possible fusion opportunity in the
42507 (altivec_expand_vec_perm_const_le): Likewise.
42509 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42511 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42512 (loadsync_<mode>): Change mode.
42513 (load_quadpti, store_quadpti): New.
42514 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42515 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42517 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42520 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42521 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42522 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42524 2014-04-08 Richard Biener <rguenther@suse.de>
42526 PR middle-end/60706
42527 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42528 a 64bit widest int print double-int similar to on HWI64 hosts.
42530 2014-04-08 Richard Biener <rguenther@suse.de>
42532 PR tree-optimization/60785
42533 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42534 default defs properly.
42536 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42538 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42539 (Weffc++): Likewise.
42541 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42543 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42544 set completep to false rather than true.
42546 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42549 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42550 ARM_TARGET2_DWARF_FORMAT.
42552 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42555 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42556 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42559 2014-04-07 Richard Biener <rguenther@suse.de>
42561 PR tree-optimization/60766
42562 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42563 (may_eliminate_iv): Convert cand_value_at result to desired type.
42565 2014-04-07 Jason Merrill <jason@redhat.com>
42568 * common.opt (-fno-gnu-unique): Add.
42569 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42571 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42573 * haifa-sched.c: Fix outdated function reference and minor
42574 grammar errors in introductory comment.
42576 2014-04-07 Richard Biener <rguenther@suse.de>
42578 PR middle-end/60750
42579 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42580 for noreturn calls.
42581 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42583 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42586 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42587 size accounting for thunks.
42588 (pa_asm_output_mi_thunk): Use final_start_function() and
42589 final_end_function() to output function start and end directives.
42591 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42593 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42594 device specific ISA/ feature information. Remove short_sp and
42595 errata_skip ds. Add avr_device_specific_features enum to have device
42597 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42598 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42599 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42600 updated device specific info.
42601 * config/avr/avr-mcus.def: Merge device specific details to
42602 dev_attribute field.
42603 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42605 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42606 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42607 assembler if RMW isa supported by current device.
42608 * config/avr/genmultilib.awk: Update as device info structure changed.
42609 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42611 2014-04-04 Cong Hou <congh@google.com>
42613 PR tree-optimization/60656
42614 * tree-vect-stmts.c (supportable_widening_operation):
42615 Fix a bug that elements in a vector with vect_used_by_reduction
42616 property are incorrectly reordered when the operation on it is not
42617 consistant with the one in reduction operation.
42619 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42621 PR rtl-optimization/60155
42622 * gcse.c (record_set_data): New function.
42623 (single_set_gcse): New function.
42624 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42625 (hoist_code): Likewise.
42626 (get_pressure_class_and_nregs): Likewise.
42628 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42630 * explow.c (probe_stack_range): Emit a final optimization blockage.
42632 2014-04-04 Anthony Green <green@moxielogic.com>
42634 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42637 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42640 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42641 flags are set only during streaming.
42642 * ipa.c (process_references, walk_polymorphic_call_targets,
42643 symtab_remove_unreachable_nodes): Drop bodies of always inline
42644 after early inlining.
42645 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42647 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42648 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42651 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42654 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42657 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42659 (cortex_a53_fdivd): Likewise.
42661 2014-04-04 Martin Jambor <mjambor@suse.cz>
42664 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42665 Adjust all callers.
42666 * cgraph.c (clone_of_p): Also return true if thunks match.
42667 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42668 cgraph_function_or_thunk_node and an obsolete comment.
42669 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42671 (build_function_decl_skip_args): Likewise.
42672 (set_new_clone_decl_and_node_flags): New function.
42673 (duplicate_thunk_for_node): Likewise.
42674 (redirect_edge_duplicating_thunks): Likewise.
42675 (cgraph_clone_node): New parameter args_to_skip, pass it to
42676 redirect_edge_duplicating_thunks which is called instead of
42677 cgraph_redirect_edge_callee.
42678 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42679 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42681 2014-04-04 Jeff Law <law@redhat.com>
42684 * config/arm/predicates.md (const_int_I_operand): New predicate.
42685 (const_int_M_operand): Similarly.
42686 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42688 (insv_t2, extv_reg, extzv_t2): Likewise.
42689 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42690 (pop_multiple_with_writeback_and_return): Likewise.
42691 (vfp_pop_multiple_with_writeback): Likewise
42693 2014-04-04 Richard Biener <rguenther@suse.de>
42696 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42697 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42699 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42700 * gimplify.c (gimple_add_tmp_var_fn): New function.
42701 * gimple-expr.h (create_tmp_reg_fn): Declare.
42702 * gimple-expr.c (create_tmp_reg_fn): New function.
42703 * gimple-low.c (record_vars_into): Don't change cfun.
42704 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42705 code generation without cfun.
42707 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42710 * Makefile.in (install-driver): Fix shell scripting.
42712 2014-04-03 Cong Hou <congh@google.com>
42714 PR tree-optimization/60505
42715 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42716 threshold of number of iterations below which no vectorization
42718 * tree-vect-loop.c (new_loop_vec_info):
42719 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42720 * tree-vect-loop.c (vect_analyze_loop_operations):
42721 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42722 * tree-vect-loop.c (vect_transform_loop):
42723 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42724 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42725 of iterations of the loop and see if we should build the epilogue.
42727 2014-04-03 Richard Biener <rguenther@suse.de>
42729 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42730 (streamer_tree_cache_create): Adjust.
42731 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42732 to allow optional nodes array.
42733 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42734 (streamer_tree_cache_append): Likewise.
42735 (streamer_tree_cache_create): Create nodes array optionally
42736 as specified by parameter.
42737 * lto-streamer-out.c (create_output_block): Avoid maintaining
42738 the node array in the writer cache.
42739 (DFS_write_tree): Remove assertion.
42740 (produce_asm_for_decls): Free the out decl state hash table early.
42741 * lto-streamer-in.c (lto_data_in_create): Adjust for
42742 streamer_tree_cache_create prototype change.
42744 2014-04-03 Richard Biener <rguenther@suse.de>
42746 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42747 set TREE_CHAIN to NULL_TREE.
42749 2014-04-03 Richard Biener <rguenther@suse.de>
42751 PR tree-optimization/60740
42752 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42753 over all GIMPLE_COND operands.
42755 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42757 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42758 (Weffc++): Remove Scott's numbering, merge lists and reference
42761 2014-04-03 Nick Clifton <nickc@redhat.com>
42763 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42766 2014-04-03 Martin Jambor <mjambor@suse.cz>
42768 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42769 mention gcc_unreachable before failing.
42770 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42773 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42776 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42777 inconsistent code and instead mark the context inconsistent.
42778 (possible_polymorphic_call_targets): For inconsistent contexts
42779 return empty complete list.
42781 2014-04-02 Anthony Green <green@moxielogic.com>
42783 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42784 (extendqisi2, extendhisi2): Define.
42785 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42786 (WCHAR_TYPE): Change to unsigned int.
42788 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42790 PR tree-optimization/60733
42791 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42792 insertion point for PHI candidates to be the end of the feeding
42793 block for the PHI argument.
42795 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42797 PR rtl-optimization/60650
42798 * lra-constraints.c (process_alt_operands): Decrease reject for
42799 earlyclobber matching.
42801 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42803 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42805 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42807 * config/spu/spu.c (pad_bb): Do not crash when the last
42808 insn is CODE_FOR_blockage.
42810 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42812 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42813 lies outside the target mode.
42815 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42818 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42819 software floating point or no floating point registers, do not
42820 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42821 in GPRs that occurs after we tested for GPRs that would never be
42824 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42825 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42826 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42827 specifically allow DDmode, since that does not use the SPE SIMD
42830 2014-04-02 Richard Biener <rguenther@suse.de>
42832 PR middle-end/60729
42833 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42834 MODE_INTs. Properly use negv_optab.
42835 (expand_abs): Likewise.
42837 2014-04-02 Richard Biener <rguenther@suse.de>
42840 * Makefile.in (install-driver): Guard extra installs with special
42843 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42845 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42846 Document vec_vgbbd.
42848 2014-04-01 Richard Henderson <rth@redhat.com>
42851 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42852 alternative enabled before register allocation.
42854 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42856 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42857 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42859 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42860 (nios2_got_address): Update nios2_large_got_address call site.
42861 (nios2_delegitimize_address): New function.
42862 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42863 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42864 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42866 2014-04-01 Martin Husemann <martin@duskware.de>
42868 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42871 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42873 PR rtl-optimization/60604
42874 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42875 check from register_operand.
42876 (register_operand): Redefine in terms of general_operand.
42877 (nonmemory_operand): Use register_operand for the non-constant cases.
42879 2014-04-01 Richard Biener <rguenther@suse.de>
42881 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42883 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42885 * doc/invoke.texi (mapp-regs): Clarify.
42887 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42889 * config/i386/avx512fintrin.h (__v32hi): Define type.
42890 (__v64qi): Likewise.
42891 (_mm512_set1_epi8): Define.
42892 (_mm512_set1_epi16): Define.
42893 (_mm512_set4_epi32): Define.
42894 (_mm512_set4_epi64): Define.
42895 (_mm512_set4_pd): Define.
42896 (_mm512_set4_ps): Define.
42897 (_mm512_setr4_epi64): Define.
42898 (_mm512_setr4_epi32): Define.
42899 (_mm512_setr4_pd): Define.
42900 (_mm512_setr4_ps): Define.
42901 (_mm512_setzero_epi32): Define.
42903 2014-03-31 Martin Jambor <mjambor@suse.cz>
42905 PR middle-end/60647
42906 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42907 callsite_arguments_match_p. Updated all callers. Also check types of
42908 corresponding formal parameters and actual arguments.
42909 (not_all_callers_have_enough_arguments_p) Renamed to
42910 some_callers_have_mismatched_arguments_p.
42912 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42914 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42916 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42919 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42922 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42924 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42925 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42927 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42928 Use FMAMODE_NOVF512 mode iterator.
42929 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42930 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42931 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42932 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42934 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42935 Use VF_128_256 mode iterator.
42936 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42939 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42941 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42942 static chain if needed.
42944 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42947 * lra-constraints.c (index_part_to_reg): New.
42948 (process_address): Use it.
42950 2014-03-27 Jeff Law <law@redhat.com>
42951 Jakub Jelinek <jakub@redhat.com>
42954 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42955 gen_rtx_{PLUS,MULT} to build up the address expression.
42957 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42958 creating non-canonical RTL.
42960 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42963 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42964 functions; reorganize to make cheap checks first.
42965 (inline_small_functions): Do not estimate growth when dumping;
42967 * ipa-inline.h (inline_summary): Add min_size.
42968 (growth_likely_positive): New function.
42969 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42970 (set_cond_stmt_execution_predicate): Cleanup.
42971 (estimate_edge_size_and_time): Compute min_size.
42972 (estimate_calls_size_and_time): Likewise.
42973 (estimate_node_size_and_time): Likewise.
42974 (inline_update_overall_summary): Update min_size.
42975 (do_estimate_edge_time): Likewise.
42976 (do_estimate_edge_size): Update.
42977 (do_estimate_edge_hints): Update.
42978 (growth_likely_positive): New function.
42980 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42983 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42984 also if addr has VOIDmode.
42986 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42988 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42989 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42991 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42992 instructions as well as AdvancedSIMD loads.
42994 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42996 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42997 Use crypto_aese type.
42998 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42999 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43000 crypto_aese, crypto_aesmc. Move to types.md.
43001 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43003 * config/arm/iterators.md (crypto_type): Likewise.
43005 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43007 * cgraph.c: Include expr.h and tree-dfa.h.
43008 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43011 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43014 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43015 regs from checking multi-reg pseudos.
43017 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43019 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43021 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43023 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43024 if it would clobber the stack pointer, even temporarily.
43026 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43028 * mode-switching.c: Make small adjustments to the top comment.
43030 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43032 * config/rs6000/constraints.md (wD constraint): New constraint to
43033 match the constant integer to get the top DImode/DFmode out of a
43034 vector in a VSX register.
43036 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43037 match the constant integer to get the top DImode/DFmode out of a
43038 vector in a VSX register.
43040 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43043 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43046 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43047 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43049 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43050 Optimize vec_extract of 64-bit values, where the value being
43051 extracted is in the top word, where we can use scalar
43052 instructions. Add direct move and store support. Combine the big
43053 endian/little endian vector select load support into a single insn.
43054 (vsx_extract_<mode>_internal1): Likewise.
43055 (vsx_extract_<mode>_internal2): Likewise.
43056 (vsx_extract_<mode>_load): Likewise.
43057 (vsx_extract_<mode>_store): Likewise.
43058 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43059 combined into vsx_extract_<mode>_load.
43060 (vsx_extract_<mode>_one_le): Likewise.
43062 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43063 define the top 64-bit vector element.
43065 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43068 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43069 Document vec_vbpermq builtin.
43072 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43073 enable use of xxsldwi and xxpermdi builtin functions.
43074 (vec_xxpermdi): Likewise.
43076 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43077 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43079 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43081 PR rtl-optimization/60650
43082 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43084 (find_spills_for): New.
43085 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43086 Spill all pseudos on the second iteration.
43088 2014-03-27 Marek Polacek <polacek@redhat.com>
43091 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43094 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43096 * config/s390/s390.c (s390_can_use_return_insn): Check for
43097 call-saved FPRs on 31 bit.
43099 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43101 PR middle-end/60682
43102 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43103 if they need regimplification, just drop them instead of
43104 calling gimple_regimplify_operands on them.
43106 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43109 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43110 (aarch64_frame_pointer_required): Adjust logic.
43111 (aarch64_can_eliminate): Adjust logic.
43112 (aarch64_override_options_after_change): Adjust logic.
43114 2014-03-27 Dehao Chen <dehao@google.com>
43116 * ipa-inline.c (early_inliner): Update node's inline info.
43118 2014-03-26 Dehao Chen <dehao@google.com>
43120 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43121 compiler inserted conditional jumps for NAN float check.
43123 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43125 * ubsan.h (ubsan_create_data): Change second argument's type
43126 to const location_t *.
43127 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43129 (ubsan_create_data): Change second argument to const location_t *PLOC.
43130 Create Loc field whenever PLOC is non-NULL.
43131 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43132 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43136 * real.c (real_to_integer2): Change type of low to UHWI.
43138 2014-03-26 Tobias Burnus <burnus@net-b.de>
43140 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43141 (CILK_SELF_SPECS): New define.
43142 (driver_self_specs): Use it.
43144 2014-03-26 Richard Biener <rguenther@suse.de>
43146 * tree-pretty-print.c (percent_K_format): Implement special
43147 case for LTO and its stripped down BLOCK tree.
43149 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43152 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43154 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43155 one range is range_int_cst_p, but not both, at least optimize
43156 addition/subtraction of 0 and multiplication by 0 or 1.
43157 * gimple-fold.c (gimple_fold_call): Fold
43158 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43159 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43160 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43162 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43164 PR rtl-optimization/60452
43165 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43166 <case REG>: Return 1 for invalid offsets from the frame pointer.
43168 2014-03-26 Marek Polacek <polacek@redhat.com>
43171 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43174 2014-03-26 Marek Polacek <polacek@redhat.com>
43177 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43180 2014-03-26 Marek Polacek <polacek@redhat.com>
43183 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43184 multiplication in unsigned type.
43186 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43188 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43190 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43192 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43194 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43197 * cif-code.def (UNREACHABLE) New code.
43198 * ipa-inline.c (inline_small_functions): Skip edges to
43199 __builtlin_unreachable.
43200 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43201 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43202 predicate to __bulitin_unreachable.
43203 (set_cond_stmt_execution_predicate): Fix issue when
43204 invert_tree_comparison returns ERROR_MARK.
43205 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43206 propagate to inline clones.
43207 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43209 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43210 * cgraphclones.c (cgraph_clone_node): If call destination is already
43211 ureachable, do not redirect it back.
43212 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43215 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43217 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43218 Do not modify inline clones.
43220 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43222 * config/i386/i386.md (general_sext_operand): New mode attr.
43223 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43224 don't generate (sign_extend (const_int)).
43225 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43226 operands[2]. Use We constraint instead of <i> and
43227 <general_sext_operand> predicate instead of <general_operand>.
43228 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43229 * config/i386/constraints.md (We): New constraint.
43230 * config/i386/predicates.md (x86_64_sext_operand,
43231 sext_operand): New predicates.
43233 2014-03-25 Martin Jambor <mjambor@suse.cz>
43236 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43237 inconsistent devirtualizations to __builtin_unreachable.
43239 2014-03-25 Marek Polacek <polacek@redhat.com>
43242 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43244 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43246 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43247 order of elements for big-endian.
43249 2014-03-25 Richard Biener <rguenther@suse.de>
43251 PR middle-end/60635
43252 * gimplify-me.c (gimple_regimplify_operands): Update the
43255 2014-03-25 Martin Jambor <mjambor@suse.cz>
43258 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43259 (lto_output_varpool_node): Likewise.
43260 (input_overwrite_node): Likewise.
43261 (input_varpool_node): Likewise.
43263 2014-03-25 Richard Biener <rguenther@suse.de>
43265 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43266 (run_gcc): Likewise.
43268 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43270 * combine.c (simplify_compare_const): Add MODE argument.
43271 Handle mode_width 0 as very large mode_width.
43272 (try_combine, simplify_comparison): Adjust callers.
43274 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43275 type to avoid signed integer overflow.
43276 * explow.c (plus_constant): Likewise.
43278 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43280 * doc/generic.texi: Correct typos.
43282 2014-03-24 Tobias Burnus <burnus@net-b.de>
43284 * doc/invoke.texi (-flto): Expand section about
43285 using static libraries with LTO.
43287 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43289 PR rtl-optimization/60501
43290 * optabs.def (addptr3_optab): New optab.
43291 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43292 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43293 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43295 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43297 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43299 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43301 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43304 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43305 (_mm256_undefined_ps): Define.
43306 (_mm256_undefined_pd): Define.
43307 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43308 (_mm_undefined_pd): Define.
43309 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43310 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43311 (_mm512_undefined_ps): Define.
43312 (_mm512_undefined_pd): Define.
43313 Use _mm*_undefined_*.
43314 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43316 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43318 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43319 (lshr_simd): DI mode added.
43320 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43321 (aarch64_ushr_simddi): Likewise.
43322 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43323 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43324 (vshrd_n_u64): Likewise.
43326 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43328 * Makefile.in (s-macro_list): Depend on cc1.
43330 2014-03-23 Teresa Johnson <tejohnson@google.com>
43332 * ipa-utils.c (ipa_print_order): Use specified dump file.
43334 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43336 PR rtl-optimization/60601
43337 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43339 * gcc.c (eval_spec_function): Initialize save_growing_value.
43341 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43344 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43345 code == MINUS_EXPR, never swap op0 with op1.
43347 * toplev.c (init_local_tick): Avoid signed integer multiplication
43349 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43350 shift by first operand's bitsize.
43352 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43355 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43356 redefine to 1 or 0.
43357 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43358 TARGET_ISA_64BIT_P(x).
43360 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43362 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43363 pattern for vector nor instead of subtract from splat(-1).
43364 (altivec_expand_vec_perm_const_le): Likewise.
43366 2014-03-21 Richard Henderson <rth@twiddle.net>
43369 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43370 related insns after epilogue_completed.
43372 2014-03-21 Martin Jambor <mjambor@suse.cz>
43375 * cgraph.h (symtab_node): New flag body_removed.
43376 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43377 when removing bodies.
43378 * symtab.c (dump_symtab_base): Dump body_removed flag.
43379 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43380 had their bodies removed.
43382 2014-03-21 Martin Jambor <mjambor@suse.cz>
43385 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43388 2014-03-21 Richard Biener <rguenther@suse.de>
43390 PR tree-optimization/60577
43391 * tree-core.h (struct tree_base): Document nothrow_flag use
43392 in DECL_NONALIASED.
43393 * tree.h (DECL_NONALIASED): New.
43394 (may_be_aliased): Adjust.
43395 * coverage.c (build_var): Set DECL_NONALIASED.
43397 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43399 * expr.c (expand_expr_real_1): Remove outdated comment.
43401 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43403 PR middle-end/60597
43404 * ira.c (adjust_cleared_regs): Call copy_rtx on
43405 *reg_equiv[REGNO (loc)].src_p before passing it to
43406 simplify_replace_fn_rtx.
43409 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43410 into CONST, put pic register as first operand of PLUS. Use
43411 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43413 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43415 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43417 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43419 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43420 around for store forwarding issue in the FPU on the UT699.
43421 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43422 loads and operations if -mfix-ut699 is specified.
43423 (divtf3_hq): Tweak attribute.
43424 (sqrttf2_hq): Likewise.
43426 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43428 * calls.c (store_one_arg): Remove incorrect const qualification on the
43429 type of the temporary.
43430 * cfgexpand.c (expand_return): Likewise.
43431 * expr.c (expand_constructor): Likewise.
43432 (expand_expr_real_1): Likewise.
43434 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43436 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43439 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43442 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43444 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43446 * config/arm/aarch-common-protos.h
43447 (alu_cost_table): Fix spelling of "extend".
43448 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43450 2014-03-19 Richard Biener <rguenther@suse.de>
43452 PR middle-end/60553
43453 * tree-core.h (tree_type_common): Re-order pointer members
43454 to reduce recursion depth during GC walks.
43456 2014-03-19 Marek Polacek <polacek@redhat.com>
43459 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43460 before accessing it.
43462 2014-03-19 Richard Biener <rguenther@suse.de>
43465 * lto-streamer-in.c (input_function): In WPA stage do not drop
43468 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43470 PR tree-optimization/60559
43471 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43472 with build_zero_cst assignment.
43474 2014-03-18 Kai Tietz <ktietz@redhat.com>
43476 PR rtl-optimization/56356
43477 * sdbout.c (sdbout_parms): Verify that parms'
43478 incoming argument is valid.
43479 (sdbout_reg_parms): Likewise.
43481 2014-03-18 Richard Henderson <rth@redhat.com>
43484 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43485 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43486 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43488 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43490 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43491 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43492 Italicize plugin event names in description. Explain that
43493 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43494 Remind that no GCC functions should be called after PLUGIN_FINISH.
43495 Explain what pragmas with expansion are.
43497 2014-03-18 Martin Liska <mliska@suse.cz>
43499 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43500 gimple call statement is update.
43501 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43502 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43504 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43507 * ubsan.c (ubsan_instrument_unreachable): Call
43508 initialize_sanitizer_builtins.
43509 (ubsan_pass): Likewise.
43512 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43513 varpool_finalize_decl instead of rest_of_decl_compilation.
43515 2014-03-18 Richard Biener <rguenther@suse.de>
43517 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43518 by using bitmap_and_compl instead of bitmap_and_compl_into.
43519 (df_rd_transfer_function): Likewise.
43521 2014-03-18 Richard Biener <rguenther@suse.de>
43523 * doc/lto.texi (fresolution): Fix typo.
43525 2014-03-18 Richard Biener <rguenther@suse.de>
43527 * doc/invoke.texi (flto): Update for changes in 4.9.
43529 2014-03-18 Richard Biener <rguenther@suse.de>
43531 * doc/loop.texi: Remove section on the removed lambda framework.
43532 Update loop docs with recent changes in preserving loop structure.
43534 2014-03-18 Richard Biener <rguenther@suse.de>
43536 * doc/lto.texi (-fresolution): Document.
43538 2014-03-18 Richard Biener <rguenther@suse.de>
43540 * doc/contrib.texi: Adjust my name.
43542 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43545 * internal-fn.c: Include diagnostic-core.h.
43546 (expand_BUILTIN_EXPECT): New function.
43547 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43548 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43549 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43550 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43551 IFN_BUILTIN_EXPECT.
43552 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43553 Revert 3 argument __builtin_expect code.
43554 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43555 * gimple-fold.c (gimple_fold_call): Likewise.
43556 * tree.h (fold_builtin_expect): New prototype.
43557 * builtins.c (build_builtin_expect_predicate): Add predictor
43558 argument, if non-NULL, create 3 argument __builtin_expect.
43559 (fold_builtin_expect): No longer static. Add ARG2 argument,
43560 pass it through to build_builtin_expect_predicate.
43561 (fold_builtin_2): Adjust caller.
43562 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43563 * internal-fn.def (BUILTIN_EXPECT): New.
43565 2014-03-18 Tobias Burnus <burnus@net-b.de>
43568 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43569 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43570 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43572 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43575 * predict.c (combine_predictions_for_bb): Fix up formatting.
43576 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43577 fill what it points to if non-NULL.
43578 (tree_predict_by_opcode): Adjust caller, use the predictor.
43579 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43581 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43583 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43584 proper constant for the store mode.
43586 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43588 * symtab.c (change_decl_assembler_name): Fix transparent alias
43589 chain construction.
43591 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43593 * config/aarch64/aarch64.c: Correct the comments about the
43594 aarch64 stack layout.
43596 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43598 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43599 check for GF_OMP_FOR_KIND_FOR.
43601 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43603 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43604 ymm and zmm register names.
43606 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43609 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43610 note creation for the 2010-08-31 changes.
43612 2014-03-17 Marek Polacek <polacek@redhat.com>
43614 PR middle-end/60534
43615 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43616 as -fno-tree-loop-vectorize.
43617 (expand_omp_simd): Likewise.
43619 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43621 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43622 (eligible_for_call_delay): New prototype.
43623 * config/sparc/sparc.c (tls_call_delay): Rename into...
43624 (eligible_for_call_delay): ...this. Return false if the instruction
43625 cannot be put in the delay slot of a branch.
43626 (eligible_for_restore_insn): Simplify.
43627 (eligible_for_return_delay): Return false if the instruction cannot be
43628 put in the delay slot of a branch and simplify.
43629 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43630 put in the delay slot of a branch.
43631 * config/sparc/sparc.md (fix_ut699): New attribute.
43632 (tls_call_delay): Delete.
43633 (in_call_delay): Reimplement.
43634 (eligible_for_sibcall_delay): Rename into...
43635 (in_sibcall_delay): ...this.
43636 (eligible_for_return_delay): Rename into...
43637 (in_return_delay): ...this.
43638 (in_branch_delay): Reimplement.
43639 (in_uncond_branch_delay): Delete.
43640 (in_annul_branch_delay): Delete.
43642 2014-03-14 Richard Henderson <rth@redhat.com>
43645 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43646 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43647 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43648 (floathi splitters): Remove.
43649 (float<SWI48x>xf2): New pattern.
43650 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43651 code that tried to handle DImode for 32-bit, but which was excluded
43652 by the pattern's condition. Drop allocation of stack temporary.
43653 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43654 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43655 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43656 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43657 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43658 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43659 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43660 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43661 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43662 (*float<SWI48x><X87MODEF>2_i387): Remove.
43663 (all float _with_temp splitters): Remove.
43664 (*float<SWI48x><MODEF>2_i387): New pattern.
43665 (*float<SWI48><MODEF>2_sse): New pattern.
43666 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43667 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43669 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43670 Marek Polacek <polacek@redhat.com>
43672 PR middle-end/60484
43673 * common.opt (dump_base_name_prefixed): New Variable.
43674 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43675 if x_dump_base_name_prefixed is already set, set it at the end.
43677 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43679 PR rtl-optimization/60508
43680 * lra-constraints.c (get_reload_reg): Add new parameter
43682 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43683 Pass the new parameter values.
43685 2014-03-14 Richard Biener <rguenther@suse.de>
43687 * common.opt: Revert unintented changes from r205065.
43688 * opts.c: Likewise.
43690 2014-03-14 Richard Biener <rguenther@suse.de>
43692 PR middle-end/60518
43693 * cfghooks.c (split_block): Properly adjust all loops the
43694 block was a latch of.
43696 2014-03-14 Martin Jambor <mjambor@suse.cz>
43699 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43702 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43705 * config/avr/avr.c (avr_set_current_function): Pass function name
43706 through default_strip_name_encoding before sanity checking instead
43707 of skipping the first char of the assembler name.
43709 2014-03-13 Richard Henderson <rth@redhat.com>
43712 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43713 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43714 * config/i386/i386-protos.h: Likewise.
43715 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43716 in the expander instead of a splitter.
43717 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43718 any possibility of requiring a memory.
43719 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43720 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43721 (fp branch splitters): Update for ix86_split_fp_branch.
43722 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43723 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43724 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43725 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43726 (*fop_<MODEF>_3_i387): Likewise.
43727 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43728 (splitters for the fop_* register patterns): Remove.
43729 (fscalexf4_i387): Rename from *fscalexf4_i387.
43730 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43732 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43734 PR tree-optimization/59779
43735 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43736 type for bitsize and maxsize instead of HOST_WIDE_INT.
43738 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43740 PR rtl-optimization/57320
43741 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43742 the CFG after thread_prologue_and_epilogue_insns.
43744 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43746 PR rtl-optimization/57189
43747 * lra-constraints.c (process_alt_operands): Disfavor spilling
43750 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43752 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43754 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43756 PR tree-optimization/59025
43757 PR middle-end/60418
43758 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43759 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43761 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43764 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43765 calls of avr_out_plus_1.
43767 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43769 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43770 BB's single pred and update the father loop's latch info later.
43772 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43774 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43778 (VEC_base): Likewise.
43779 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43780 registers, we need to swap double words in little endian mode.
43782 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43783 to be a container mode for 128-bit integer operations added in ISA
43784 2.07. Unlike TImode and PTImode, the preferred register set is
43785 the Altivec/VMX registers for the 128-bit operations.
43787 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43789 (rs6000_split_128bit_ok_p): Likewise.
43791 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43792 macros for creating ISA 2.07 normal and overloaded builtin
43793 functions with 3 arguments.
43794 (BU_P8V_OVERLOAD_3): Likewise.
43795 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43796 for use as overloaded functions.
43797 (VPERM_1TI_UNS): Likewise.
43798 (VSEL_1TI): Likewise.
43799 (VSEL_1TI_UNS): Likewise.
43800 (ST_INTERNAL_1ti): Likewise.
43801 (LD_INTERNAL_1ti): Likewise.
43802 (XXSEL_1TI): Likewise.
43803 (XXSEL_1TI_UNS): Likewise.
43804 (VPERM_1TI): Likewise.
43805 (VPERM_1TI_UNS): Likewise.
43806 (XXPERMDI_1TI): Likewise.
43807 (SET_1TI): Likewise.
43808 (LXVD2X_V1TI): Likewise.
43809 (STXVD2X_V1TI): Likewise.
43810 (VEC_INIT_V1TI): Likewise.
43811 (VEC_SET_V1TI): Likewise.
43812 (VEC_EXT_V1TI): Likewise.
43813 (EQV_V1TI): Likewise.
43814 (NAND_V1TI): Likewise.
43815 (ORC_V1TI): Likewise.
43816 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43817 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43818 overloaded builtin.
43819 (VADDUQM): Likewise.
43820 (VSUBCUQ): Likewise.
43821 (VADDEUQM): Likewise.
43822 (VADDECUQ): Likewise.
43823 (VSUBEUQM): Likewise.
43824 (VSUBECUQ): Likewise.
43826 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43827 __int128_t and __uint128_t types.
43828 (__uint128_type): Likewise.
43829 (altivec_categorize_keyword): Add support for vector __int128_t,
43830 vector __uint128_t, vector __int128, and vector unsigned __int128
43831 as a container type for TImode operations that need to be done in
43832 VSX/Altivec registers.
43833 (rs6000_macro_to_expand): Likewise.
43834 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43835 to support 128-bit integer instructions vaddcuq, vadduqm,
43836 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43837 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43839 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43840 for V1TImode, and set up preferences to use VSX/Altivec registers.
43841 Setup VSX reload handlers.
43842 (rs6000_debug_reg_global): Likewise.
43843 (rs6000_init_hard_regno_mode_ok): Likewise.
43844 (rs6000_preferred_simd_mode): Likewise.
43845 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43846 (easy_altivec_constant): Likewise.
43847 (output_vec_const_move): Likewise.
43848 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43850 (rs6000_expand_vector_extract): Likewise.
43851 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43853 (rs6000_const_vec): Add support for V1TImode.
43854 (rs6000_emit_le_vsx_load): Swap double words when loading or
43855 storing TImode/V1TImode.
43856 (rs6000_emit_le_vsx_store): Likewise.
43857 (rs6000_emit_le_vsx_move): Likewise.
43858 (rs6000_emit_move): Add support for V1TImode.
43859 (altivec_expand_ld_builtin): Likewise.
43860 (altivec_expand_st_builtin): Likewise.
43861 (altivec_expand_vec_init_builtin): Likewise.
43862 (altivec_expand_builtin): Likewise.
43863 (rs6000_init_builtins): Add support for V1TImode type. Add
43864 support for ISA 2.07 128-bit integer builtins. Define type names
43865 for the VSX/Altivec vector types.
43866 (altivec_init_builtins): Add support for overloaded vector
43867 functions with V1TImode type.
43868 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43869 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43871 (rs6000_split_128bit_ok_p): Likewise.
43872 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43873 __int128_t and vector __uint128_t.
43875 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43876 and mode attributes.
43878 (VSX_M2): Likewise.
43883 (VS_scalar): Likewise.
43884 (VS_double): Likewise.
43885 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43887 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43888 we support the ISA 2.07 128-bit integer arithmetic instructions.
43889 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43890 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43891 and TImode types for use with the builtin functions.
43892 (V1TI_type_node): Likewise.
43893 (unsigned_V1TI_type_node): Likewise.
43894 (intTI_type_internal_node): Likewise.
43895 (uintTI_type_internal_node): Likewise.
43897 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43898 128-bit builtin functions.
43899 (UNSPEC_VADDEUQM): Likewise.
43900 (UNSPEC_VADDECUQ): Likewise.
43901 (UNSPEC_VSUBCUQ): Likewise.
43902 (UNSPEC_VSUBEUQM): Likewise.
43903 (UNSPEC_VSUBECUQ): Likewise.
43904 (VM): Add V1TImode to vector mode iterators.
43906 (VI_unit): Likewise.
43907 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43908 (altivec_vaddcuq): Likewise.
43909 (altivec_vsubuqm): Likewise.
43910 (altivec_vsubcuq): Likewise.
43911 (altivec_vaddeuqm): Likewise.
43912 (altivec_vaddecuq): Likewise.
43913 (altivec_vsubeuqm): Likewise.
43914 (altivec_vsubecuq): Likewise.
43916 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43918 (BOOL_128): Likewise.
43919 (BOOL_REGS_OUTPUT): Likewise.
43920 (BOOL_REGS_OP1): Likewise.
43921 (BOOL_REGS_OP2): Likewise.
43922 (BOOL_REGS_UNARY): Likewise.
43923 (BOOL_REGS_AND_CR0): Likewise.
43925 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43926 128-bit integer builtin support.
43927 (vec_vadduqm): Likewise.
43928 (vec_vaddecuq): Likewise.
43929 (vec_vaddeuqm): Likewise.
43930 (vec_vsubecuq): Likewise.
43931 (vec_vsubeuqm): Likewise.
43932 (vec_vsubcuq): Likewise.
43933 (vec_vsubuqm): Likewise.
43935 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43936 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43937 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43938 128-bit integer add/subtract to ISA 2.07.
43940 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43942 * config/arc/arc.c (arc_predicate_delay_insns):
43943 Fix third argument passed to conditionalize_nonjump.
43945 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43947 * config/aarch64/aarch64-builtins.c
43948 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43949 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43950 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43951 instead of __builtin_lfloor.
43952 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43954 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43956 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43957 (tree_ssa_ifcombine_bb_1): New function.
43958 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43959 is an empty forwarder block to then_bb or vice versa and then_bb
43960 and else_bb are effectively swapped.
43962 2014-03-12 Christian Bruel <christian.bruel@st.com>
43965 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43966 REG_CFA_DEF_CFA note.
43967 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43968 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43970 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43972 PR tree-optimization/60454
43973 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43975 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43977 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43978 Do not define target_cpu_default2 to generic.
43979 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43980 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43981 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43983 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43984 Marc Glisse <marc.glisse@inria.fr>
43986 PR tree-optimization/60502
43987 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43988 instead of build_low_bits_mask.
43990 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43992 PR middle-end/60482
43993 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43994 if there are multiple uses, but op doesn't live on E edge.
43995 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43996 clobber stmts before __builtin_unreachable.
43998 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44000 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44001 hard_frame_pointer_rtx.
44002 * cse.c (cse_insn): Remove volatile check.
44003 * cselib.c (cselib_process_insn): Likewise.
44004 * dse.c (scan_insn): Likewise.
44006 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44008 * config/arc/arc.c (conditionalize_nonjump): New function,
44010 (arc_ifcvt): ... this.
44011 (arc_predicate_delay_insns): Use it.
44013 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44015 * config/arc/predicates.md (extend_operand): During/after reload,
44016 allow const_int_operand.
44017 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44018 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44019 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44021 (umulsi3_highpart_i): Likewise.
44023 2014-03-11 Richard Biener <rguenther@suse.de>
44025 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44026 Add asserts to guard possible wrong-code bugs.
44028 2014-03-11 Richard Biener <rguenther@suse.de>
44030 PR tree-optimization/60429
44031 PR tree-optimization/60485
44032 * tree-ssa-structalias.c (set_union_with_increment): Properly
44033 take into account all fields that overlap the shifted vars.
44034 (do_sd_constraint): Likewise.
44035 (do_ds_constraint): Likewise.
44036 (get_constraint_for_ptr_offset): Likewise.
44038 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44040 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44041 (nios2_compute_frame_layout):
44042 Add calculation of cfun->machine->fp_save_offset.
44043 (nios2_expand_prologue): Correct setting of frame pointer register
44045 (nios2_expand_epilogue): Update recovery of stack pointer from
44046 frame pointer accordingly.
44047 (nios2_initial_elimination_offset): Update calculation of offset
44048 for eliminating to HARD_FRAME_POINTER_REGNUM.
44050 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44053 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44054 cgraph_get_create_node on VAR_DECLs.
44056 2014-03-10 Richard Biener <rguenther@suse.de>
44058 PR middle-end/60474
44059 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44061 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44063 * config/vms/vms.opt (vms_float_format): New variable.
44065 2014-03-08 Tobias Burnus <burnus@net-b.de>
44067 * doc/invoke.texi (-fcilkplus): Update implementation status.
44069 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44070 Richard Biener <rguenther@suse.de>
44072 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44073 consistently accross all TUs.
44074 (run_gcc): Enable -fshort-double automatically at link at link-time
44075 and disallow override.
44077 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44080 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44081 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44082 if they can't be used.
44084 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44086 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44087 for Solaris 11/x86 ld.
44088 * configure: Regenerate.
44090 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44092 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44093 (LIB_TLS_SPEC): Save as ld_tls_libs.
44094 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44095 (HAVE_AS_IX86_TLSLDM): New test.
44096 * configure, config.in: Regenerate.
44097 * config/i386/i386.c (legitimize_tls_address): Fall back to
44098 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44099 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44100 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44101 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44103 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44105 * common.opt (fira-loop-pressure): Mark as optimization.
44107 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44109 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44110 an OpenMP mappable type.
44112 2014-03-06 Matthias Klose <doko@ubuntu.com>
44114 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44115 MULTILIB_OSDIRNAMES is not defined.
44117 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44118 Meador Inge <meadori@codesourcery.com>
44121 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44122 (arm_legitimize_address): Call legitimize_tls_address for any
44123 arm_tls_referenced_p expression, handle constant addend. Call it
44124 before testing for !TARGET_ARM.
44125 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44127 2014-03-06 Richard Biener <rguenther@suse.de>
44129 PR middle-end/60445
44133 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44135 * tree-streamer.c (record_common_node): Assert we don't record
44136 nodes with type double.
44137 (preload_common_node): Skip type double, complex double and double
44138 pointer since it is now frontend dependent due to fshort-double option.
44140 2014-03-06 Richard Biener <rguenther@suse.de>
44142 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44143 or -fno-lto is specified and the linker has full plugin support.
44144 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44145 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44146 * lto-wrapper.c (merge_and_complain): Merge compile-time
44147 optimization levels.
44148 (run_gcc): And pass it through to the link options.
44150 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44154 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44156 * cselib.c (remove_useless_values): Skip to avoid quadratic
44157 behavior if the condition moved from...
44158 (cselib_process_insn): ... here holds.
44160 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44163 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44164 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44167 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44168 (TM_H): Add x86-tune.def.
44170 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44172 * config/aarch64/aarch64.c (generic_tunings):
44173 Use cortexa57_extra_costs.
44175 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44178 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44179 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44180 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44183 2014-03-04 Heiher <r@hev.cc>
44185 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44186 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44188 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44190 * config/i386/predicates.md (const2356_operand): Change to ...
44191 (const2367_operand): ... this.
44192 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44194 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44195 (*avx512pf_scatterpf<mode>sf): Ditto.
44196 (avx512pf_scatterpf<mode>df): Ditto.
44197 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44198 (*avx512pf_scatterpf<mode>df): Ditto.
44199 * config/i386/i386.c (ix86_expand_builtin): Update
44200 incorrect hint operand error message.
44202 2014-03-04 Richard Biener <rguenther@suse.de>
44204 * lto-section-in.c (lto_get_section_data): Fix const cast.
44206 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44208 * tree-streamer.c (record_common_node): Assert we don't record
44209 nodes with type double.
44210 (preload_common_node): Skip type double, complex double and double
44211 pointer since it is now frontend dependent due to fshort-double option.
44213 2014-03-04 Richard Biener <rguenther@suse.de>
44216 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44217 (lto_input_toplevel_asms): Likewise.
44218 * lto-section-in.c (lto_get_section_data): Instead do it here
44221 2014-03-04 Richard Biener <rguenther@suse.de>
44223 PR tree-optimization/60382
44224 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44225 dead PHIs a reduction.
44227 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44229 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44231 (_mm_prefetch): Move out of GCC target("sse") pragma.
44232 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44233 GCC target("prfchw") pragma.
44234 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44236 * config/i386/i386.c (ix86_option_override_internal): Enable
44237 -mprfchw with -mprefetchwt1.
44239 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44241 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44244 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44246 * opts.h (CL_PCH_IGNORE): Define.
44247 * targhooks.c (option_affects_pch_p):
44248 Return false for options that have CL_PCH_IGNORE set.
44249 * opt-functions.awk: Process PchIgnore.
44250 * doc/options.texi: Document PchIgnore.
44252 * config/arc/arc.opt (misize): Add PchIgnore property.
44254 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44256 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44257 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44258 constraint on constants to permit them being loaded into
44259 GENERAL_REGS or BASE_REGS.
44261 2014-03-03 Nick Clifton <nickc@redhat.com>
44263 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44264 anti-cacnonical alternatives.
44265 (negandhi3_real): New pattern.
44266 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44268 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44270 * config/avr/avr-mcus.def: Remove atxmega16x1.
44271 * config/avr/avr-tables.opt: Regenerate.
44272 * config/avr/t-multilib: Regenerate.
44273 * doc/avr-mmcu.texi: Regenerate.
44275 2014-03-03 Tobias Grosser <tobias@grosser.es>
44276 Mircea Namolaru <mircea.namolaru@inria.fr>
44278 PR tree-optimization/58028
44279 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44282 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44284 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44285 not handled by recognizers.
44287 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44289 PR middle-end/60175
44290 * function.c (expand_function_end): Don't emit
44291 clobber_return_register sequence if clobber_after is a BARRIER.
44292 * cfgexpand.c (construct_exit_block): Append instructions before
44293 return_label to prev_bb.
44295 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44297 * config/rs6000/constraints.md: Document reserved use of "wc".
44299 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44302 * ipa.c (function_and_variable_visibility): When dissolving comdat
44303 group, also set all symbols to local.
44305 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44310 2013-12-14 Jan Hubicka <jh@suse.cz>
44311 PR middle-end/58477
44312 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44314 2014-03-02 Jon Beniston <jon@beniston.com>
44320 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44321 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44322 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44323 (simple_return, *simple_return): New patterns
44324 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44325 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44327 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44329 * dwarf2out.c (gen_subprogram_die): Tidy.
44331 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44334 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44335 (*mov_t_msb_neg_negc): ... this new insn.
44337 2014-02-28 Jason Merrill <jason@redhat.com>
44340 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44343 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44346 * dwarf2out.c (decltype_auto_die): New static.
44347 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44348 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44349 (is_cxx_auto): Likewise.
44351 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44353 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44354 we are not using general regs only.
44356 2014-02-28 Richard Biener <rguenther@suse.de>
44359 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44360 previous fix and only allow to remove trivial pre-headers
44361 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44362 (remove_forwarder_block): Properly update the latch of a loop.
44364 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44367 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44368 (cselib_preserved_hash_table): New.
44369 (preserve_constants_and_equivs): Move preserved vals to it.
44370 (cselib_find_slot): Look it up first.
44371 (cselib_init): Initialize it.
44372 (cselib_finish): Release it.
44373 (dump_cselib_table): Dump it.
44375 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44378 * cselib.c (remove_useless_values): Skip to avoid quadratic
44379 behavior if the condition moved from...
44380 (cselib_process_insn): ... here holds.
44382 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44385 * var-tracking.c (vt_initialize): Apply the same condition to
44386 preserve the CFA base value.
44388 2014-02-28 Joey Ye <joey.ye@arm.com>
44391 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44392 if reload in progress or completed.
44394 2014-02-28 Tobias Burnus <burnus@net-b.de>
44396 PR middle-end/60147
44397 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44400 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44402 * doc/tm.texi.in (Condition Code Status): Update documention for
44403 relative locations of cc0-setter and cc0-user.
44405 2014-02-27 Jeff Law <law@redhat.com>
44407 PR rtl-optimization/52714
44408 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44409 into two independent simple sets, if I3 is a jump, ensure the
44410 pattern we place into I3 is a (set (pc) ...).
44412 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44413 Jeff Law <law@redhat.com>
44415 PR rtl-optimization/49847
44416 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44417 are in different blocks.
44418 * doc/tm.texi (Condition Code Status): Update documention for
44419 relative locations of cc0-setter and cc0-user.
44421 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44424 * lra.c (lra_emit_add): Check SUBREG too.
44426 2014-02-27 Andreas Schwab <schwab@suse.de>
44428 * config/m68k/m68k.c (m68k_option_override): Disable
44429 -flive-range-shrinkage for classic m68k.
44430 (m68k_override_options_after_change): Likewise.
44432 2014-02-27 Marek Polacek <polacek@redhat.com>
44434 PR middle-end/59223
44435 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44436 -Wmaybe-uninitialized.
44438 2014-02-27 Alan Modra <amodra@gmail.com>
44441 * reload1.c (emit_input_reload_insns): When reload_override_in,
44442 set old to rl->in_reg when rl->in_reg is a subreg.
44444 2014-02-26 Richard Biener <rguenther@suse.de>
44447 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44449 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44451 * common/config/i386/predicates.md (const1256_operand): Remove.
44452 (const2356_operand): New.
44453 (const_1_to_2_operand): Remove.
44454 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44455 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44456 (*avx512pf_gatherpf<mode>sf): Ditto.
44457 (avx512pf_gatherpf<mode>df): Ditto.
44458 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44459 (*avx512pf_gatherpf<mode>df): Ditto.
44460 (avx512pf_scatterpf<mode>sf): Ditto.
44461 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44462 (*avx512pf_scatterpf<mode>sf): Ditto.
44463 (avx512pf_scatterpf<mode>df): Ditto.
44464 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44465 (*avx512pf_scatterpf<mode>df): Ditto.
44466 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44468 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44470 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44471 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44472 (_mm512_mask_testn_epi64_mask): Move to ...
44473 * config/i386/avx512cdintrin.h: Here.
44474 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44475 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44476 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44477 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44478 TARGET_AVX512F from TARGET_AVX512CD.
44480 2014-02-26 Richard Biener <rguenther@suse.de>
44483 * ipa.c (walk_polymorphic_call_targets): Properly guard
44484 call to inline_update_overall_summary.
44486 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44489 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44490 and latches only if requested. Fix latch if it is removed.
44491 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44492 LOOPS_HAVE_PREHEADERS.
44494 2014-02-25 Andrew Pinski <apinski@cavium.com>
44496 * builtins.c (expand_builtin_thread_pointer): Create a new target
44497 when the target is NULL.
44499 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44501 PR rtl-optimization/60317
44502 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44503 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44504 * lra-assigns.c: Include params.h.
44505 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44506 other reload pseudos considerations.
44508 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44510 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44511 to use canonical form for nor<mode>3.
44513 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44516 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44519 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44521 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44522 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44523 (ix86_handle_option): Handle OPT_mprefetchwt1.
44524 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44525 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44527 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44528 OPTION_MASK_ISA_PREFETCHWT1.
44529 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44530 (PTA_PREFETCHWT1): New.
44531 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44532 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44533 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44534 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44535 (*prefetch_avx512pf_<mode>_: Change into ...
44536 (*prefetch_prefetchwt1_<mode>: This.
44537 * config/i386/i386.opt (mprefetchwt1): New.
44538 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44539 (_mm_prefetch): Handle intent to write.
44540 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44542 2014-02-25 Richard Biener <rguenther@suse.de>
44544 PR middle-end/60291
44545 * emit-rtl.c (mem_attrs_htab): Remove.
44546 (mem_attrs_htab_hash): Likewise.
44547 (mem_attrs_htab_eq): Likewise.
44548 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44549 (init_emit_once): Do not allocate mem_attrs_htab.
44551 2014-02-25 Richard Biener <rguenther@suse.de>
44554 * lto-opts.c (lto_write_options): Output non-explicit conservative
44555 -fwrapv, -fno-trapv and -fno-strict-overflow.
44556 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44557 (run_gcc): And pass them through.
44559 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44561 * sel-sched.c (calculate_new_fences): New parameter ptime.
44562 Calculate it as a maximum over all fence cycles.
44563 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44564 Print the final schedule timing when sched_verbose.
44566 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44568 PR rtl-optimization/60292
44569 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44570 bit fot the fence instruction.
44572 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44574 * calls.h: Fix typo in comment.
44576 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44578 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44579 adjusting offsetable addresses.
44581 2014-02-24 Guozhi Wei <carrot@google.com>
44583 * sparseset.h (sparseset_pop): Fix the wrong index.
44585 2014-02-24 Walter Lee <walt@tilera.com>
44587 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44588 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44590 * common/config/tilegx/tilegx-common.c
44591 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44592 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44593 (LINK_SPEC): Ditto.
44594 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44595 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44596 (tilegx_gimplify_va_arg_expr): Handle big endian.
44597 (tilegx_expand_unaligned_load): Ditto.
44598 (tilegx_expand_unaligned_store): Ditto.
44599 (TARGET_RETURN_IN_MSB): New.
44600 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44601 (TARGET_ENDIAN_DEFAULT): New.
44602 (TARGET_BIG_ENDIAN): Handle big endian.
44603 (BYTES_BIG_ENDIAN): Ditto.
44604 (WORDS_BIG_ENDIAN): Ditto.
44605 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44606 (ENDIAN_SPEC): New.
44607 (EXTRA_SPECS): New.
44608 * config/tilegx/tilegx.md (extv): Handle big endian.
44610 (insn_st<n>): Ditto.
44611 (insn_st<n>_add<bitsuffix>): Ditto.
44612 (insn_stnt<n>): Ditto.
44613 (insn_stnt<n>_add<bitsuffix>):Ditto.
44614 (vec_interleave_highv8qi): Handle big endian.
44615 (vec_interleave_highv8qi_be): New.
44616 (vec_interleave_highv8qi_le): New.
44617 (insn_v1int_h): Handle big endian.
44618 (vec_interleave_lowv8qi): Handle big endian.
44619 (vec_interleave_lowv8qi_be): New.
44620 (vec_interleave_lowv8qi_le): New.
44621 (insn_v1int_l): Handle big endian.
44622 (vec_interleave_highv4hi): Handle big endian.
44623 (vec_interleave_highv4hi_be): New.
44624 (vec_interleave_highv4hi_le): New.
44625 (insn_v2int_h): Handle big endian.
44626 (vec_interleave_lowv4hi): Handle big endian.
44627 (vec_interleave_lowv4hi_be): New.
44628 (vec_interleave_lowv4hi_le): New.
44629 (insn_v2int_l): Handle big endian.
44630 (vec_interleave_highv2si): Handle big endian.
44631 (vec_interleave_highv2si_be): New.
44632 (vec_interleave_highv2si_le): New.
44633 (insn_v4int_h): Handle big endian.
44634 (vec_interleave_lowv2si): Handle big endian.
44635 (vec_interleave_lowv2si_be): New.
44636 (vec_interleave_lowv2si_le): New.
44637 (insn_v4int_l): Handle big endian.
44638 * config/tilegx/tilegx.opt (mbig-endian): New option.
44639 (mlittle-endian): New option.
44640 * doc/install.texi: Document tilegxbe-linux.
44641 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44643 2014-02-24 Martin Jambor <mjambor@suse.cz>
44646 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44647 there are no parameter descriptors.
44649 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44651 PR rtl-optimization/60268
44652 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44653 initialization to ...
44654 (sched_rgn_init): ... here.
44655 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44657 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44659 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44662 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44664 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44667 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44669 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44670 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44672 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44674 * config/microblaze/predicates.md: Add cmp_op predicate.
44675 * config/microblaze/microblaze.md: Add branch_compare instruction
44676 which uses cmp_op predicate and emits cmp insn before branch.
44677 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44678 to microblaze_expand_conditional_branch and consolidate logic.
44679 (microblaze_expand_conditional_branch): emit branch_compare
44680 insn instead of handling cmp op separate from branch insn.
44682 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44684 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44687 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44689 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44690 define_insn with define_expand and new define_insn
44691 *altivec_lve<VI_char>x_internal.
44692 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44693 and new define_insn *altivec_stve<VI_char>x_internal.
44694 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44696 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44698 (altivec_expand_stvex_be): New function.
44700 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44702 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44703 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44704 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44705 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44707 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44710 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44711 instead of emit_move_insn.
44713 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44715 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44716 vspltw with vsldoi.
44717 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44718 gen_altivec_vsumsws.
44720 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44722 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44723 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44724 (altivec_lvxl_<mode>): New define_expand incorporating
44725 -maltivec=be semantics where needed.
44726 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44727 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44728 semantics where needed.
44729 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44730 (altivec_stvx_<mode>): New define_expand incorporating
44731 -maltivec=be semantics where needed.
44732 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44733 VM2 iterator instead of V4SI.
44734 (altivec_stvxl_<mode>): New define_expand incorporating
44735 -maltivec=be semantics where needed.
44736 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44737 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44738 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44739 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44740 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44741 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44742 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44743 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44744 ALTIVEC_BUILTIN_STVXL.
44745 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44746 (altivec_expand_stvx_be): Likewise.
44747 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44748 (altivec_expand_lvx_be): Likewise.
44749 (altivec_expand_stvx_be): Likewise.
44750 (altivec_expand_builtin): Add cases for
44751 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44752 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44753 (altivec_init_builtins): Add definitions for
44754 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44755 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44757 2014-02-21 Catherine Moore <clm@codesourcery.com>
44759 * doc/invoke.texi (mvirt, mno-virt): Document.
44760 * config/mips/mips.opt (mvirt): New option.
44761 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44763 2014-02-21 Richard Biener <rguenther@suse.de>
44765 PR tree-optimization/60276
44766 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44767 (STMT_VINFO_MIN_NEG_DIST): New macro.
44768 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44769 STMT_VINFO_MIN_NEG_DIST.
44770 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44771 made for negative dependence distances still hold.
44773 2014-02-21 Richard Biener <rguenther@suse.de>
44775 PR middle-end/60291
44776 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44777 DECL_INITIAL for globals not in the current function context.
44779 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44781 PR tree-optimization/56490
44782 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44783 * tree-ssa-uninit.c: Include params.h.
44784 (compute_control_dep_chain): Add num_calls argument, return false
44785 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44786 num_calls to recursive call.
44787 (find_predicates): Change dep_chain into normal array,
44788 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44789 variable and adjust compute_control_dep_chain caller.
44790 (find_def_preds): Likewise.
44792 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44794 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44795 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44797 2014-02-21 Nick Clifton <nickc@redhat.com>
44799 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44800 (pushhi1): Likewise.
44801 (popqi1): Add mode to pre_dec.
44802 (pophi1): Likewise.
44804 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44806 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44807 mode for mask of V8SFmode permutation.
44809 2014-02-20 Richard Henderson <rth@redhat.com>
44812 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44813 a new pseudo for OLDVAL.
44815 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44818 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44819 gen_reg_rtx if d->testing_p.
44820 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44821 if d->testing_p and we will certainly return true.
44822 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44825 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44827 * emit-rtl.c (gen_reg_rtx): Assert that
44828 crtl->emit.regno_pointer_align_length is non-zero.
44830 2014-02-20 Richard Henderson <rth@redhat.com>
44833 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44834 on failure the store back into EXPECT.
44836 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44837 Sandra Loosemore <sandra@codesourcery.com>
44839 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44840 * config/nios2/nios2.c (nios2_function_profiler): Add
44841 -fPIC (flag_pic == 2) support.
44842 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44843 (nios2_large_offset_p): New function.
44844 (nios2_unspec_reloc_p): Move up position, update to use
44845 nios2_large_offset_p.
44846 (nios2_unspec_address): Remove function.
44847 (nios2_unspec_offset): New function.
44848 (nios2_large_got_address): New function.
44849 (nios2_got_address): Add large offset support.
44850 (nios2_legitimize_tls_address): Update usage of removed and new
44852 (nios2_symbol_binds_local_p): New function.
44853 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44854 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44855 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44856 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44857 processing for (const (unspec ...)).
44858 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44860 2014-02-20 Richard Biener <rguenther@suse.de>
44862 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44863 doing the substitution.
44864 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44866 2014-02-20 Martin Jambor <mjambor@suse.cz>
44869 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44870 info when checking whether lattices are bottom.
44872 2014-02-20 Richard Biener <rguenther@suse.de>
44874 PR middle-end/60221
44875 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44878 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44881 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44882 parameter specifying the scaling.
44883 (inline_call): Update.
44884 (want_inline_recursively): Guard division by zero.
44885 (recursive_inlining): Update.
44886 * ipa-inline.h (clone_inlined_nodes): Update.
44888 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44891 * config/i386/i386.c (classify_argument): Pass structures of size
44892 64 bytes or less in register.
44894 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44895 Kirill Yukhin <kirill.yukhin@intel.com>
44897 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44898 (_mm_rcp28_round_ss): Ditto.
44899 (_mm_rsqrt28_round_sd): Ditto.
44900 (_mm_rsqrt28_round_ss): Ditto.
44901 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44902 (_mm_rcp14_round_ss): Ditto.
44903 (_mm_rsqrt14_round_sd): Ditto.
44904 (_mm_rsqrt14_round_ss): Ditto.
44905 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44906 the first input operand, get rid of match_dup.
44907 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44909 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44911 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44912 operand as the first input operand, set type attribute.
44913 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44914 Set type attribute.
44915 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44916 operand as the first input operand, set type attribute.
44918 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44920 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44923 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44926 * config/i386/i386.c (construct_container): Remove TFmode check
44927 for X86_64_INTEGER_CLASS.
44929 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44932 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44933 only when -Wpsabi is enabled.
44935 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44938 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44939 passing arrays in registers are the same as for structs, so remove the
44940 special case for them.
44942 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44944 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44945 destination type, extract only the valid bits if the source type is not
44946 integral and has a different mode.
44948 2014-02-19 Richard Biener <rguenther@suse.de>
44951 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44954 2014-02-19 Richard Biener <rguenther@suse.de>
44957 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44958 (ipa_modify_call_arguments): Emit an argument load explicitely and
44959 preserve virtual SSA form there and for the replacement call.
44960 Do not update SSA form nor free dominance info.
44962 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44964 * ipa.c (function_and_variable_visibility): Also clear WEAK
44965 flag when disolving COMDAT_GROUP.
44967 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44969 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44970 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44971 not devirtualizing.
44972 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44973 do more sanity checks.
44974 (detect_type_change): Return true when giving up early.
44975 (compute_complex_assign_jump_func): Fix type parameter of
44976 ipa_set_ancestor_jf.
44977 (compute_complex_ancestor_jump_func): Likewise.
44978 (update_jump_functions_after_inlining): Fix updating of
44980 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44982 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44984 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44985 inline clones when edge disappears.
44987 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44990 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44991 Split 64-bit moves into 2 patterns. Do not allow the use of
44992 direct move for TDmode in little endian, since the decimal value
44993 has little endian bytes within a word, but the 64-bit pieces are
44994 ordered in a big endian fashion, and normal subreg's of TDmode are
44996 (mov<mode>_64bit_dm): Likewise.
44997 (movtd_64bit_nodm): Likewise.
44999 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45001 PR tree-optimization/60174
45002 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45003 statement of an SSA_NAME that occurs in an abnormal PHI node.
45005 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45008 * final.c (SEEN_BB): Remove.
45009 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45010 (final_scan_insn): Don't force_source_line on second
45011 NOTE_INSN_BASIC_BLOCK.
45013 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45016 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45017 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45018 (type_natural_mode): Warn ABI change when %zmm register is not
45019 available for AVX512F vector value passing.
45021 2014-02-18 Kai Tietz <ktietz@redhat.com>
45024 * config/i386/i386.c (ix86_expand_prologue): Use value in
45025 rax register as displacement when restoring %r10 or %rax.
45026 Fix wrong offset when restoring both registers.
45028 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45030 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45031 assertion with conditional return.
45033 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45034 Uros Bizjak <ubizjak@gmail.com>
45037 * config/i386/driver-i386.c (host_detect_local_cpu): If
45038 YMM state is not saved by the OS, also clear has_f16c. Move
45039 CPUID 0x80000001 handling before YMM state saving checking.
45041 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45043 PR rtl-optimization/58960
45044 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45045 factored out from ...
45046 (sched_init): ... here.
45047 (free_global_sched_pressure_data): New, factored out from ...
45048 (sched_finish): ... here.
45049 * sched-int.h (free_global_sched_pressure_data): Declare.
45050 * sched-rgn.c (nr_regions_initial): New static global.
45051 (haifa_find_rgns): Initialize it.
45052 (schedule_region): Disable sched-pressure for the newly
45055 2014-02-17 Richard Biener <rguenther@suse.de>
45057 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45058 release SSA defs of pattern stmts.
45060 2014-02-17 Richard Biener <rguenther@suse.de>
45062 * tree-inline.c (expand_call_inline): Release the virtual
45063 operand defined by the call we are about to inline.
45065 2014-02-17 Richard Biener <rguenther@suse.de>
45067 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45069 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45070 Ilya Tocar <ilya.tocar@intel.com>
45072 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45073 arguments order in builtin.
45074 (_mm512_permutexvar_epi64): Ditto.
45075 (_mm512_mask_permutexvar_epi64): Ditto
45076 (_mm512_maskz_permutexvar_epi32): Ditto
45077 (_mm512_permutexvar_epi32): Ditto
45078 (_mm512_mask_permutexvar_epi32): Ditto
45080 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45082 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45083 (p8_vmrgow): Likewise.
45085 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45087 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45090 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45093 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45094 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45095 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45096 using direct move instructions on ISA 2.07. Also adjust
45097 instruction length for 64-bit.
45098 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45099 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45101 2014-02-15 Alan Modra <amodra@gmail.com>
45105 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45106 find_replacement on parts of insn rtl that might be reloaded.
45108 2014-02-15 Richard Biener <rguenther@suse.de>
45110 PR tree-optimization/60183
45111 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45112 (tree_ssa_phiprop): Calculate and free post-dominators.
45114 2014-02-14 Jeff Law <law@redhat.com>
45116 PR rtl-optimization/60131
45117 * ree.c (get_extended_src_reg): New function.
45118 (combine_reaching_defs): Use it rather than assuming location of REG.
45119 (find_and_remove_re): Verify first operand of extension is
45120 a REG before adding the insns to the copy list.
45122 2014-02-14 Roland McGrath <mcgrathr@google.com>
45124 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45125 * configure: Regenerated.
45126 * config.in: Regenerated.
45127 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45128 instead of ASM_SHORT.
45130 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45131 Richard Earnshaw <rearnsha@arm.com>
45133 PR rtl-optimization/59535
45134 * lra-constraints.c (process_alt_operands): Encourage alternative
45135 when unassigned pseudo class is superset of the alternative class.
45136 (inherit_reload_reg): Don't inherit when optimizing for code size.
45137 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45138 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45139 modes not less than 4 for Thumb1.
45141 2014-02-14 Kyle McMartin <kyle@redhat.com>
45144 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45146 2014-02-14 Richard Biener <rguenther@suse.de>
45148 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45149 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45150 Do not strip INDIRECT_REFs.
45152 2014-02-14 Richard Biener <rguenther@suse.de>
45155 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45156 DECL_FUNCTION_SPECIFIC_TARGET.
45157 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45158 * tree-streamer-out.c (pack_ts_target_option): Remove.
45159 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45160 (write_ts_function_decl_tree_pointers): Do not stream
45161 DECL_FUNCTION_SPECIFIC_TARGET.
45162 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45163 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45164 (lto_input_ts_function_decl_tree_pointers): Do not stream
45165 DECL_FUNCTION_SPECIFIC_TARGET.
45167 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45169 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45170 (get_initial_def_for_induction, vectorizable_induction): Ignore
45171 debug stmts when looking for exit_phi.
45172 (vectorizable_live_operation): Fix up condition.
45174 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45176 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45177 nreverse() because it changes the content of original tree list.
45179 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45181 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45182 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45184 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45186 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45187 GNU coding standards.
45189 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45192 * dwarf2out.c (gen_subprogram_die): Don't call
45193 add_calling_convention_attribute if subr_die is old_die.
45195 2014-02-13 Sharad Singhai <singhai@google.com>
45197 * doc/optinfo.texi: Fix order of nodes.
45199 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45201 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45202 operands[2], not operands[3].
45204 2014-02-13 Richard Biener <rguenther@suse.de>
45207 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45208 mention the possibility of an in-tree build.
45209 (CLooG): Update recommended version to 0.18.1, mention the
45210 possibility of an in-tree build and clarify that the ISL
45211 bundled with CLooG does not work.
45213 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45216 * expr.c (compress_float_constant): If x is a hard register,
45217 extend into a pseudo and then move to x.
45219 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45221 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45222 caused by bad second argument to warning_at() with -mhotpatch and
45223 nested functions (e.g. with gfortran).
45225 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45227 * opts.c (option_name): Remove "enabled by default" rider.
45229 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45231 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45233 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45234 Uros Bizjak <ubizjak@gmail.com>
45237 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45238 * configure: Regenerated.
45240 2014-02-12 Richard Biener <rguenther@suse.de>
45242 * vec.c (vec_prefix::calculate_allocation): Move as
45243 inline variant to vec.h.
45244 (vec_prefix::calculate_allocation_1): New out-of-line version.
45245 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45246 (vec_prefix::m_has_auto_buf): Rename to ...
45247 (vec_prefix::m_using_auto_storage): ... this.
45248 (vec_prefix::calculate_allocation): Inline the easy cases
45249 and dispatch to calculate_allocation_1 which doesn't need the
45251 (va_heap::reserve): Use gcc_checking_assert.
45252 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45253 m_using_auto_storage.
45254 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45256 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45257 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45258 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45260 2014-02-12 Richard Biener <rguenther@suse.de>
45262 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45263 when we found a dependence.
45265 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45267 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45269 (maybe_fold_stmt): ... into this new function.
45270 * omp-low.c (lower_omp): Update comment.
45272 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45275 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45278 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45280 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45281 identifiers in comments.
45282 (cortexa53_extra_costs): Likewise.
45283 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45284 (cortexa7_extra_costs): Likewise.
45285 (cortexa12_extra_costs): Likewise.
45286 (cortexa15_extra_costs): Likewise.
45287 (v7m_extra_costs): Likewise.
45289 2014-02-12 Richard Biener <rguenther@suse.de>
45291 PR middle-end/60092
45292 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45293 of posix_memalign being successful.
45294 (lower_stmt): Restrict lowering of posix_memalign to when
45295 -ftree-bit-ccp is enabled.
45297 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45299 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45301 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45303 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45305 PR rtl-optimization/60116
45306 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45307 other_insn once the combination has been validated.
45309 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45312 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45314 * ipa-devirt.c: Include demangle.h
45315 (odr_violation_reported): New static variable.
45316 (add_type_duplicate): Update odr_violations.
45317 (maybe_record_node): Add completep parameter; update it.
45318 (record_target_from_binfo): Add COMPLETEP parameter;
45319 update it as needed.
45320 (possible_polymorphic_call_targets_1): Likewise.
45321 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45322 rename FINAL to COMPLETE.
45323 (record_targets_from_bases): Sanity check we found the binfo;
45324 fix COMPLETEP updating.
45325 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45326 parameter, fix computing of COMPLETEP.
45327 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45328 at LTO time do demangling.
45329 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45330 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45332 (gimple_get_virt_method_for_binfo): Likewise.
45333 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45334 gimple_get_virt_method_for_vtable): Update prototypes.
45336 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45339 * genautomata.c (add_presence_absence): Fix typo with
45340 {final_}presence_list.
45342 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45345 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45346 for VSX/Altivec vectors that land in GPR registers.
45348 2014-02-11 Richard Henderson <rth@redhat.com>
45349 Jakub Jelinek <jakub@redhat.com>
45352 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45353 around drhs if type conversion to lacc->type is not useless.
45355 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45357 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45359 (cortex-a57.cortex-a53): Likewise.
45360 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45362 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45364 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45367 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45369 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45370 add_options_for_arm_vfp3.
45372 2014-02-11 Jeff Law <law@redhat.com>
45374 PR middle-end/54041
45375 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45376 object with an undesirable mode.
45378 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45381 * config/i386/sol2-9.h: New file.
45382 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45383 *-*-solaris2.9*): Use it.
45385 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45387 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45388 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45390 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45392 * config/microblaze/microblaze.c: Extend mcpu version format
45394 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45396 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45398 2014-02-10 Richard Henderson <rth@redhat.com>
45401 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45402 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45403 ms-abi vs -mno-accumulate-outgoing-args.
45404 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45405 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45408 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45410 PR middle-end/60080
45411 * cfgexpand.c (expand_asm_operands): Attach source location to
45412 ASM_INPUT rtx objects.
45413 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45415 2014-02-10 Nick Clifton <nickc@redhat.com>
45417 * config/mn10300/mn10300.c (popcount): New function.
45418 (mn10300_expand_prologue): Include saved registers in stack usage
45421 2014-02-10 Jeff Law <law@redhat.com>
45423 PR middle-end/52306
45424 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45425 when changing the SET_DEST of a prior insn to avoid an input reload.
45427 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45429 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45430 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45431 -mcall-openbsd, or -mcall-linux.
45432 (CC1_ENDIAN_BIG_SPEC): Remove.
45433 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45434 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45435 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45436 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45437 and %cc1_endian_default.
45438 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45440 2014-02-10 Richard Biener <rguenther@suse.de>
45442 PR tree-optimization/60115
45443 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45444 MEM_REF handling. Properly verify that the accesses are not
45445 out of the objects bound.
45447 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45449 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45452 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45454 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45455 proper constants and fix formatting.
45456 (possible_polymorphic_call_targets): Fix formatting.
45458 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45459 Ilya Tocar <ilya.tocar@intel.com>
45461 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45462 (_mm512_loadu_epi32): Renamed into...
45463 (_mm512_loadu_si512): This.
45464 (_mm512_storeu_epi32): Renamed into...
45465 (_mm512_storeu_si512): This.
45466 (_mm512_maskz_ceil_ps): Removed.
45467 (_mm512_maskz_ceil_pd): Ditto.
45468 (_mm512_maskz_floor_ps): Ditto.
45469 (_mm512_maskz_floor_pd): Ditto.
45470 (_mm512_floor_round_ps): Ditto.
45471 (_mm512_floor_round_pd): Ditto.
45472 (_mm512_ceil_round_ps): Ditto.
45473 (_mm512_ceil_round_pd): Ditto.
45474 (_mm512_mask_floor_round_ps): Ditto.
45475 (_mm512_mask_floor_round_pd): Ditto.
45476 (_mm512_mask_ceil_round_ps): Ditto.
45477 (_mm512_mask_ceil_round_pd): Ditto.
45478 (_mm512_maskz_floor_round_ps): Ditto.
45479 (_mm512_maskz_floor_round_pd): Ditto.
45480 (_mm512_maskz_ceil_round_ps): Ditto.
45481 (_mm512_maskz_ceil_round_pd): Ditto.
45482 (_mm512_expand_pd): Ditto.
45483 (_mm512_expand_ps): Ditto.
45484 * config/i386/i386.c (ix86_builtins): Remove
45485 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45486 (bdesc_args): Ditto.
45487 * config/i386/predicates.md (const1256_operand): New.
45488 (const_1_to_2_operand): Ditto.
45489 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45490 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45491 (*avx512pf_gatherpf<mode>sf): Ditto.
45492 (avx512pf_gatherpf<mode>df): Ditto.
45493 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45494 (*avx512pf_gatherpf<mode>df): Ditto.
45495 (avx512pf_scatterpf<mode>sf): Ditto.
45496 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45497 (*avx512pf_scatterpf<mode>sf): Ditto.
45498 (avx512pf_scatterpf<mode>df): Ditto.
45499 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45500 (*avx512pf_scatterpf<mode>df): Ditto.
45501 (avx512f_expand<mode>): Removed.
45502 (<shift_insn><mode>3<mask_name>): Change predicate type.
45504 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45506 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45507 not at the end of datarefs vector use ordered_remove to avoid
45508 reordering datarefs vector.
45511 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45512 mark local addressable non-static vars as GOVD_PRIVATE
45513 instead of GOVD_LOCAL.
45514 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45515 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45518 PR middle-end/60092
45519 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45520 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45521 assume_aligned or alloc_align attributes.
45522 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45523 arguments. Handle also assume_aligned and alloc_align attributes.
45524 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45525 calls to functions with assume_aligned or alloc_align attributes.
45526 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45528 2014-02-08 Terry Guo <terry.guo@arm.com>
45530 * doc/invoke.texi: Document ARM -march=armv7e-m.
45532 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45534 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45535 flag on __cilkrts_rethrow builtin.
45538 * ipa-cp.c (determine_versionability): Fail at -O0
45539 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45540 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45543 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45546 * tree-inline.c (copy_forbidden): Fail for
45547 __attribute__((optimize (0))) functions.
45549 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45551 * varpool.c: Include pointer-set.h.
45552 (varpool_remove_unreferenced_decls): Variables in other partitions
45553 will not be output; be however careful to not lose information
45554 about partitioning.
45556 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45558 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45559 lookup in the vtable constructor.
45561 2014-02-07 Jeff Law <law@redhat.com>
45564 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45565 define_insn_and_split.
45567 * ipa-inline.c (inline_small_functions): Fix typos.
45569 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45571 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45572 (s390_can_use_return_insn): Declare.
45573 * config/s390/s390.h (EPILOGUE_USES): Define.
45574 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45576 (s390_chunkify_start): Handle return JUMP_LABELs.
45577 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45578 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45579 (s390_can_use_return_insn): New functions.
45580 (s390_fix_long_loop_prediction): Handle conditional returns.
45581 (TARGET_SET_UP_BY_PROLOGUE): Define.
45582 * config/s390/s390.md (ANY_RETURN): New code iterator.
45583 (*creturn, *csimple_return, return, simple_return): New patterns.
45585 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45587 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45588 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45589 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45590 REG_CFA_RESTORE list when deciding not to restore a register.
45592 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45594 * config/s390/s390.c: Include tree-pass.h and context.h.
45595 (s390_early_mach): New function, split out from...
45596 (s390_emit_prologue): ...here.
45597 (pass_data_s390_early_mach): New pass structure.
45598 (pass_s390_early_mach): New class.
45599 (s390_option_override): Create and register early_mach pass.
45600 Move to end of file.
45602 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45604 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45605 to match for the exit block.
45607 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45609 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45610 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45611 Reject misaligned operands.
45613 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45615 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45617 2014-02-07 Richard Biener <rguenther@suse.de>
45619 PR middle-end/60092
45620 * gimple-low.c (lower_builtin_posix_memalign): New function.
45621 (lower_stmt): Call it to lower posix_memalign in a way
45622 to make alignment info accessible.
45624 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45627 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45628 __builtin_setjmp_receiver.
45630 2014-02-07 Richard Biener <rguenther@suse.de>
45632 PR middle-end/60092
45633 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45634 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45635 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45636 Handle BUILT_IN_POSIX_MEMALIGN.
45637 (find_func_clobbers): Likewise.
45638 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45639 (call_may_clobber_ref_p_1): Likewise.
45641 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45644 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45647 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45650 * lto-cgraph.c (lto_output_node): Use
45651 symtab_get_symbol_partitioning_class.
45652 (lto_output_varpool_node): likewise.
45653 (symtab_get_symbol_partitioning_class): Move here from
45654 lto/lto-partition.c
45655 * cgraph.h (symbol_partitioning_class): Likewise.
45656 (symtab_get_symbol_partitioning_class): Declare.
45658 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45660 * ggc.h (ggc_internal_cleared_alloc): New macro.
45661 * vec.h (vec_safe_copy): Handle memory stats.
45662 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45663 * target-globals.c (save_target_globals): Likewise.
45665 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45668 * expr.c (emit_move_resolve_push): Export; be bit more selective
45669 on when to clear alias set.
45670 * expr.h (emit_move_resolve_push): Declare.
45671 * function.h (struct function): Add tail_call_marked.
45672 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45673 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45674 * config/i386/i386.md (TImode move expander): De not call
45676 (FP push expanders): Preserve memory attributes.
45677 * config/i386/sse.md (push<mode>1): Remove.
45678 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45679 (ix86_expand_push): Remove.
45680 * config/i386/mmx.md (push<mode>1): Remove.
45682 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45684 PR rtl-optimization/60030
45685 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45686 lopart with paradoxical subreg before shifting it up by hprec.
45688 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45690 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45691 Remove extra newline at end of file.
45692 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45693 (arm_issue_rate): Handle cortexa57.
45694 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45695 (cortex-a57.cortex-a53): Likewise.
45697 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45700 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45701 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45703 (arm_expand_prologue): Adjust all callers.
45704 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45705 info, registers also at the lowest numbered registers side. Use
45706 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45710 * var-tracking.c (adjust_mems): Before adding a SET to
45711 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45713 2014-02-06 Alan Modra <amodra@gmail.com>
45716 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45717 change SDmode to DDmode when lra_in_progress.
45719 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45721 PR middle-end/59150
45722 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45723 free_data_ref on the dr first, and before goto again also set dr
45724 to the next dr. For simd_lane_access, free old datarefs[i] before
45725 overwriting it. For get_vectype_for_scalar_type failure, don't
45726 free_data_ref if simd_lane_access.
45728 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45731 * tree.h (opts_for_fn): New inline function.
45732 (opt_for_fn): Define.
45733 * config/i386/i386.c (ix86_function_regparm): Use
45734 opt_for_fn (decl, optimize) instead of optimize.
45736 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45738 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45739 for SYMBOL_REF in large memory model.
45741 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45743 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45744 and crypto support.
45745 (cortex-a57): Likewise.
45746 (cortex-a57.cortex-a53): Likewise.
45748 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45749 Kugan Vivekanandarajah <kuganv@linaro.org>
45751 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45753 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45755 2014-02-06 Richard Biener <rguenther@suse.de>
45757 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45758 set_loop_copy and initialize_original_copy_tables.
45760 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45762 * config/aarch64/aarch64-simd.md
45763 (aarch64_ashr_simddi): Change QI to SI.
45765 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45766 Jakub Jelinek <jakub@redhat.com>
45768 PR middle-end/60013
45769 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45772 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45774 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45775 CODE_FOR_altivec_vpku[hw]um to
45776 CODE_FOR_altivec_vpku[hw]um_direct.
45777 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45778 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45779 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45780 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45782 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45784 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45785 generation for -maltivec=be.
45786 (altivec_vsumsws): Simplify redundant test.
45788 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45790 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45791 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45792 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45793 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45794 gen_altivec_vpkuwum.
45795 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45797 (altivec_vpks<VI_char>ss): Likewise.
45798 (altivec_vpks<VI_char>us): Likewise.
45799 (altivec_vpku<VI_char>us): Likewise.
45800 (altivec_vpku<VI_char>um): Likewise.
45801 (altivec_vpku<VI_char>um_direct): New (copy of
45802 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45804 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45805 target is little endian and -maltivec=be is not specified.
45806 (*altivec_vupkhs<VU_char>_direct): New (copy of
45807 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45808 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45809 target is little endian and -maltivec=be is not specified.
45810 (*altivec_vupkls<VU_char>_direct): New (copy of
45811 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45812 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45813 little endian and -maltivec=be is not specified.
45814 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45815 little endian and -maltivec=be is not specified.
45817 2014-02-05 Richard Henderson <rth@redhat.com>
45820 * combine-stack-adj.c: Revert r206943.
45821 * sched-int.h (struct deps_desc): Add last_args_size.
45822 * sched-deps.c (init_deps): Initialize it.
45823 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45824 contain REG_ARGS_SIZE notes.
45826 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45828 * lto-cgraph.c (asm_nodes_output): Make global.
45829 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45830 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45831 (driver_handle_option): Handle OPT_fwpa.
45833 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45836 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45837 a comment typo and formatting issue. If odr_hash hasn't been
45838 created, return vNULL and set *completep to false.
45840 PR middle-end/57499
45841 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45842 bb with no successors.
45844 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45847 * doc/invoke.texi (-march): Clarify documentation for ARM.
45848 (-mtune): Likewise.
45851 2014-02-05 Richard Biener <rguenther@suse.de>
45853 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45854 when not vectorizing because of too many alias checks.
45855 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45856 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45858 2014-02-05 Nick Clifton <nickc@redhat.com>
45860 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45861 accept extended registers in any mode when compiling for the MN10300.
45863 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45865 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45866 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45867 sanitization attributes.
45868 (can_inline_edge_p): Likewise.
45869 (sanitize_attrs_match_for_inline_p): New function.
45871 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45873 * ipa-prop.c (detect_type_change): Shor circuit testing of
45874 type changes on THIS pointer.
45876 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45879 * config/pa/pa.c (legitimize_tls_address): Return original address
45880 if not passed a SYMBOL_REF rtx.
45881 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45883 (pa_emit_move_sequence): Simplify TLS source operands.
45884 (pa_legitimate_constant_p): Reject all TLS constants.
45885 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45886 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45888 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45890 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45891 groups when we know they are controlled by LTO.
45892 * varasm.c (default_binds_local_p_1): If object is in other partition,
45893 it will be resolved locally.
45895 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45897 * config/host-linux.c (linux_gt_pch_use_address): Don't
45898 use SSIZE_MAX because it is not always defined.
45900 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45903 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45904 threshold for pseudo splitting.
45905 (update_ebb_live_info): Process call argument hard registers and
45906 hard registers from insn definition too.
45907 (max_small_class_regs_num): New constant.
45908 (inherit_in_ebb): Update live hard regs through EBBs. Update
45909 reloads_num only for small register classes. Don't split for
45912 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45915 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45918 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45920 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45921 visibility is safe.
45923 2014-02-04 Marek Polacek <polacek@redhat.com>
45925 * gdbinit.in (pel): Define.
45927 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45929 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45932 2014-02-04 Richard Biener <rguenther@suse.de>
45935 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45936 in function context local.
45937 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45938 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45939 similar to LTO_imported_decl_ref.
45941 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45943 PR tree-optimization/60002
45944 * cgraphclones.c (build_function_decl_skip_args): Clear
45945 DECL_LANG_SPECIFIC.
45947 PR tree-optimization/60023
45948 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45949 false to gsi_replace.
45950 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45951 has been in some EH region and vec_stmt could throw, add
45952 vec_stmt into the same EH region.
45953 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45954 has no lhs, ignore it.
45955 * internal-fn.c (expand_MASK_LOAD): Likewise.
45958 * tree-inline.c (copy_forbidden): Fail for
45959 __attribute__((optimize (0))) functions.
45962 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45963 is set, copy one less argument.
45964 (expand_simd_clones): Don't subtract clone_info->inbranch
45965 from simd_clone_struct_alloc argument.
45967 PR rtl-optimization/57915
45968 * recog.c (simplify_while_replacing): If all unary/binary/relational
45969 operation arguments are constant, attempt to simplify those.
45971 PR middle-end/59261
45972 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45973 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45975 2014-02-04 Richard Biener <rguenther@suse.de>
45977 PR tree-optimization/60012
45978 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45979 TBAA disambiguation to all DDRs.
45981 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45984 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45985 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45987 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45990 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45992 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45994 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45995 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45997 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46000 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46001 to figure out targets of polymorphic calls with known decl.
46002 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46003 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46004 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46005 (get_polymorphic_call_info): ... here.
46006 (get_polymorphic_call_info_from_invariant): New function.
46008 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46010 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46011 lookup via vtable pointer; check for type consistency
46012 and turn inconsitent facts into UNREACHABLE.
46013 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46014 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46015 type inconsistent querries; return UNREACHABLE instead.
46017 2014-02-03 Richard Henderson <rth@twiddle.net>
46020 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46021 already processed this node.
46022 (normalize_one_pred_1): Pass along mark_set.
46023 (normalize_one_pred): Create and destroy a pointer_set_t.
46024 (normalize_one_pred_chain): Likewise.
46026 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46028 PR gcov-profile/58602
46029 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46031 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46034 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46035 -fno-devirtualize; try to devirtualize by the knowledge of
46036 virtual table pointer given by aggregate propagation.
46037 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46038 (ipa_print_node_jump_functions): Dump also offset that
46039 is relevant for polymorphic calls.
46040 (determine_known_aggregate_parts): Add arg_type parameter; use it
46041 instead of determining the type from pointer type.
46042 (ipa_compute_jump_functions_for_edge): Update call of
46043 determine_known_aggregate_parts.
46044 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46045 (gimple_get_virt_method_for_binfo): ... here; simplify using
46046 vtable_pointer_value_to_vtable.
46047 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46048 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46049 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46050 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46052 (vtable_pointer_value_to_binfo): ... here.
46053 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46055 2014-02-03 Teresa Johnson <tejohnson@google.com>
46057 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46058 redef of outer loop index variable.
46060 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46064 * doc/extend.texi (Function Attributes): Typo.
46066 2014-02-03 Cong Hou <congh@google.com>
46068 PR tree-optimization/60000
46069 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46070 if the vectorized statement is a store. A store statement can only
46071 appear at the end of pattern statements.
46073 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46075 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46076 (ix86_option_override_internal): Default long double to 64-bit for
46077 32-bit Bionic and to 128-bit for 64-bit Bionic.
46079 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46080 TARGET_LONG_DOUBLE_128 is true.
46081 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46083 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46084 (mlong-double-64): Negate -mlong-double-128.
46085 (mlong-double-128): New option.
46087 * config/i386/i386-c.c (ix86_target_macros): Define
46088 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46090 * doc/invoke.texi: Document -mlong-double-128.
46092 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46094 PR rtl-optimization/60024
46095 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46097 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46099 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46101 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46103 PR rtl-optimization/57662
46104 * sel-sched.c (code_motion_path_driver): Do not mark already not
46105 existing blocks in the visiting bitmap.
46107 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46109 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46110 on the insn being emitted.
46112 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46113 Will Deacon <will.deacon@arm.com>
46115 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46117 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46119 * config/arm/arm-tables.opt: Regenerate.
46121 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46123 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46124 for vector types other than V16QImode.
46125 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46126 define_expand, and call altivec_expand_vec_perm_le when producing
46127 code with little endian element order.
46128 (*altivec_vperm_<mode>_internal): New insn having previous
46129 behavior of altivec_vperm_<mode>.
46130 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46131 altivec_expand_vec_perm_le when producing code with little endian
46133 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46134 behavior of altivec_vperm_<mode>_uns.
46136 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46138 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46139 (altivec_vsumsws): Add handling for -maltivec=be with a little
46141 (altivec_vsumsws_direct): New.
46142 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46143 gen_altivec_vsumsws.
46145 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46147 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46148 vtable_pointer_value_to_binfo): New functions.
46149 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46150 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46152 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46154 * config/nios2/nios2.md (load_got_register): Initialize GOT
46155 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46156 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46158 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46160 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46161 preserverd by passthrough, do not propagate the type.
46163 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46165 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46166 (mips_atomic_assign_expand_fenv): New function.
46167 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46169 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46171 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46172 (__builtin_mips_set_fcsr): Likewise.
46173 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46174 MIPS_USI_FTYPE_VOID.
46175 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46176 (mips16_expand_set_fcsr): Likewise.
46177 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46178 (mips16_set_fcsr_stub): Likewise.
46179 (mips16_get_fcsr_one_only_stub): New class.
46180 (mips16_set_fcsr_one_only_stub): Likewise.
46181 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46182 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46183 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46184 (hard_float): New availability predicate.
46185 (mips_builtins): Add get_fcsr and set_fcsr.
46186 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46187 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46188 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46189 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46190 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46193 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46195 * config/mips/mips.c (mips_one_only_stub): New class.
46196 (mips_need_mips16_rdhwr_p): Replace with...
46197 (mips16_rdhwr_stub): ...this new variable.
46198 (mips16_stub_call_address): New function.
46199 (mips16_rdhwr_one_only_stub): New class.
46200 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46201 (mips_output_mips16_rdhwr): Delete.
46202 (mips_finish_stub): New function.
46203 (mips_code_end): Use it to handle rdhwr stubs.
46205 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46208 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46209 when calculating size of integer atomic types.
46211 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46213 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46215 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46217 PR tree-optimization/60003
46218 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46219 * profile.c (branch_prob): Use gimple_call_builtin_p
46220 to check for BUILT_IN_SETJMP_RECEIVER.
46221 * tree-inline.c (copy_bb): Call notice_special_calls.
46223 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46226 * lra-constraints.c (process_alt_operands): Update reload_sum only
46229 2014-01-31 Richard Henderson <rth@redhat.com>
46231 PR middle-end/60004
46232 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46233 until after else_eh is processed.
46235 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46237 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46238 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46239 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46240 in smmintrin.h, remove them.
46241 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46242 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46243 * config/i386/i386.md (ROUND_SAE): Fix value.
46244 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46245 (const48_operand): New.
46246 * config/i386/subst.md (round), (round_expand): Use
46247 const_4_or_8_to_11_operand.
46248 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46250 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46252 * config/i386/constraints.md (Yk): Swap meaning with k.
46253 * config/i386/i386.md (movhi_internal): Change Yk to k.
46254 (movqi_internal): Ditto.
46255 (*k<logic><mode>): Ditto.
46258 (kandn<mode>): Ditto.
46259 (*<code>hi_1): Ditto.
46260 (*<code>qi_1): Ditto.
46261 (kxnor<mode>): Ditto.
46262 (kortestzhi): Ditto.
46263 (kortestchi): Ditto.
46265 (*one_cmplhi2_1): Ditto.
46266 (*one_cmplqi2_1): Ditto.
46267 * config/i386/sse.md (): Change k to Yk.
46268 (avx512f_load<mode>_mask): Ditto.
46269 (avx512f_blendm<mode>): Ditto.
46270 (avx512f_store<mode>_mask): Ditto.
46271 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46272 (avx512f_storedqu<mode>_mask): Ditto.
46273 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46275 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46276 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46277 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46278 (avx512f_maskcmp<mode>3): Ditto.
46279 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46280 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46281 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46282 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46283 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46284 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46285 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46286 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46287 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46288 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46289 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46290 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46291 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46292 (vec_extract_lo_<mode>_maskm): Ditto.
46293 (vec_extract_hi_<mode>_maskm): Ditto.
46294 (avx512f_vternlog<mode>_mask): Ditto.
46295 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46296 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46297 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46298 (avx512f_<code>v8div16qi2_mask): Ditto.
46299 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46300 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46301 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46302 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46303 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46304 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46305 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46306 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46307 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46308 (avx512cd_maskb_vec_dupv8di): Ditto.
46309 (avx512cd_maskw_vec_dupv16si): Ditto.
46310 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46311 (avx512f_vpermi2var<mode>3_mask): Ditto.
46312 (avx512f_vpermi2var<mode>3_mask): Ditto.
46313 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46314 (*avx512f_gathersi<mode>): Ditto.
46315 (*avx512f_gathersi<mode>_2): Ditto.
46316 (*avx512f_gatherdi<mode>): Ditto.
46317 (*avx512f_gatherdi<mode>_2): Ditto.
46318 (*avx512f_scattersi<mode>): Ditto.
46319 (*avx512f_scatterdi<mode>): Ditto.
46320 (avx512f_compress<mode>_mask): Ditto.
46321 (avx512f_compressstore<mode>_mask): Ditto.
46322 (avx512f_expand<mode>_mask): Ditto.
46323 * config/i386/subst.md (mask): Change k to Yk.
46324 (mask_scalar_merge): Ditto.
46327 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46329 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46331 2014-01-31 Richard Biener <rguenther@suse.de>
46333 PR middle-end/59990
46334 * builtins.c (fold_builtin_memory_op): Make sure to not
46335 use a floating-point mode or a boolean or enumeral type for
46336 the copy operation.
46338 2014-01-30 DJ Delorie <dj@redhat.com>
46340 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46341 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46342 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46343 whenever main() has an epilogue.
46345 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46347 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46348 unused variable "field".
46349 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46350 (vsx_mergeh_<mode>): Likewise.
46351 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46352 (altivec_vmrghh): Likewise.
46353 (altivec_vmrghw): Likewise.
46354 (altivec_vmrglb): Likewise.
46355 (altivec_vmrglh): Likewise.
46356 (altivec_vmrglw): Likewise.
46357 (altivec_vspltb): Add missing uses.
46358 (altivec_vsplth): Likewise.
46359 (altivec_vspltw): Likewise.
46360 (altivec_vspltsf): Likewise.
46362 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46365 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46366 frame related instructions.
46368 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46370 PR rtl-optimization/59959
46371 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46372 any reload of register whose subreg is invalid.
46374 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46376 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46377 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46378 Add missing return type - void.
46380 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46382 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46383 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46384 remove element index adjustment for endian (now handled in vsx.md
46386 (altivec_expand_vec_perm_const): Use
46387 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46388 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46389 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46390 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46391 define_expand and a new define_insn *altivec_vspltb_internal;
46392 adjust for -maltivec=be on a little endian target.
46393 (altivec_vspltb_direct): New.
46394 (altivec_vsplth): Divide into a define_expand and a new
46395 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46396 little endian target.
46397 (altivec_vsplth_direct): New.
46398 (altivec_vspltw): Divide into a define_expand and a new
46399 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46400 little endian target.
46401 (altivec_vspltw_direct): New.
46402 (altivec_vspltsf): Divide into a define_expand and a new
46403 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46404 a little endian target.
46406 2014-01-30 Richard Biener <rguenther@suse.de>
46408 PR tree-optimization/59993
46409 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46410 can propagate form the earlier stmt and avoid the transform
46411 when the intermediate result is needed.
46413 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46415 * README.Portability: Fix typo.
46417 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46419 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46420 comparison_operator with ordered_comparison_operator.
46422 2014-01-30 Nick Clifton <nickc@redhat.com>
46424 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46425 Rename to mn10300_store_multiple_regs.
46426 * config/mn10300/mn10300.c: Likewise.
46427 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46428 store_multiple_regs.
46429 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46430 Call mn10300_store_multiple_regs.
46432 2014-01-30 Nick Clifton <nickc@redhat.com>
46433 DJ Delorie <dj@redhat.com>
46435 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46436 %fp 2 to keep registers after it properly word-aligned.
46437 (rl78_alloc_physical_registers_umul): Handle the case where both
46438 input operands are the same.
46440 2014-01-30 Richard Biener <rguenther@suse.de>
46442 PR tree-optimization/59903
46443 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46446 2014-01-30 Jason Merrill <jason@redhat.com>
46449 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46452 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46454 2014-01-30 Richard Biener <rguenther@suse.de>
46456 PR tree-optimization/59951
46457 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46459 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46462 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46463 SFmode to DFmode case.
46465 2014-01-29 DJ Delorie <dj@redhat.com>
46467 * config/msp430/msp430.opt (-minrt): New.
46468 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46470 (ENDFILE_SPEC): Likewise.
46472 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46474 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46475 (estimate_function_body_sizes): Use it.
46477 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46480 * dwarf2out.c (is_cxx_auto): New.
46481 (is_base_type): Use it.
46482 (gen_type_die_with_usage): Likewise.
46484 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46486 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46487 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46488 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46489 -maltivec=be with LE targets.
46490 (vsx_mergeh_<mode>): Likewise.
46491 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46492 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46493 (altivec_vmrghb): Replace with define_expand and new
46494 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46495 (altivec_vmrghb_direct): New define_insn.
46496 (altivec_vmrghh): Replace with define_expand and new
46497 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46498 (altivec_vmrghh_direct): New define_insn.
46499 (altivec_vmrghw): Replace with define_expand and new
46500 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46501 (altivec_vmrghw_direct): New define_insn.
46502 (*altivec_vmrghsf): Adjust for endianness.
46503 (altivec_vmrglb): Replace with define_expand and new
46504 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46505 (altivec_vmrglb_direct): New define_insn.
46506 (altivec_vmrglh): Replace with define_expand and new
46507 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46508 (altivec_vmrglh_direct): New define_insn.
46509 (altivec_vmrglw): Replace with define_expand and new
46510 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46511 (altivec_vmrglw_direct): New define_insn.
46512 (*altivec_vmrglsf): Adjust for endianness.
46513 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46514 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46515 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46516 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46517 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46518 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46519 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46520 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46522 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46524 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46525 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46528 2014-01-29 Richard Biener <rguenther@suse.de>
46530 PR tree-optimization/58742
46531 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46532 associate_pointerplus_align.
46533 (associate_pointerplus_diff): New function.
46534 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46535 and associate_pointerplus_diff.
46537 2014-01-29 Richard Biener <rguenther@suse.de>
46539 * lto-streamer.h (LTO_major_version): Bump to 3.
46540 (LTO_minor_version): Reset to 0.
46542 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46544 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46545 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46546 (arm_file_start): Generate correct asm header for armv7ve.
46547 * config/arm/bpabi.h: Add multilib support for armv7ve.
46548 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46549 and cortex-a15 to armv7ve.
46550 * config/arm/t-aprofile: Add multilib support for armv7ve.
46551 * doc/invoke.texi: Document -march=armv7ve.
46553 2014-01-29 Richard Biener <rguenther@suse.de>
46555 PR tree-optimization/58742
46556 * tree-ssa-forwprop.c (associate_plusminus): Return true
46557 if we changed sth, defer EH cleanup to ...
46558 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46559 (simplify_mult): New function.
46561 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46563 PR middle-end/59917
46564 PR tree-optimization/59920
46565 * tree.c (build_common_builtin_nodes): Remove
46566 __builtin_setjmp_dispatcher initialization.
46567 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46568 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46569 instead of gsi_after_labels + manually skipping debug stmts.
46570 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46571 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46572 * tree-inline.c (copy_edges_for_bb): Remove
46573 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46574 argument. Ignore computed_goto_p stmts. Don't call
46575 make_abnormal_goto_edges. If a call might need abnormal edges
46576 for non-local gotos, see if it already has an edge to
46577 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46578 with true argument, don't do anything then, otherwise add
46579 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46580 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46582 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46583 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46584 (lower_stmt): Don't set data->calls_builtin_setjmp.
46585 (lower_builtin_setjmp): Adjust comment.
46586 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46587 * tree-cfg.c (found_computed_goto): Remove.
46588 (factor_computed_gotos): Remove.
46589 (make_goto_expr_edges): Return bool, true for computed gotos.
46590 Don't call make_abnormal_goto_edges.
46591 (build_gimple_cfg): Don't set found_computed_goto, don't call
46592 factor_computed_gotos.
46593 (computed_goto_p): No longer static.
46594 (make_blocks): Don't set found_computed_goto.
46595 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46596 (make_edges): If make_goto_expr_edges returns true, push bb
46597 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46598 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46599 vector. Record mapping between bbs and OpenMP regions if there
46600 are any, adjust make_gimple_omp_edges caller. Call
46601 handle_abnormal_edges.
46602 (make_abnormal_goto_edges): Remove.
46603 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46604 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46605 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46606 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46607 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46608 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46609 filling *region also set *region_idx to (*region)->entry->index.
46612 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46613 For REGs set ORIGINAL_REGNO.
46615 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46617 * doc/md.texi: Mention that a target shouldn't implement
46618 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46621 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46623 PR tree-optimization/59594
46624 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46625 a copy of the datarefs vector rather than the vector itself.
46627 2014-01-28 Jason Merrill <jason@redhat.com>
46630 * dwarf2out.c (auto_die): New static.
46631 (gen_type_die_with_usage): Handle C++1y 'auto'.
46632 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46635 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46638 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46639 (SPEC_X32): Likewise.
46640 (SPEC_64): Likewise.
46641 * config/i386/i386.c (ix86_option_override_internal): Turn off
46642 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46644 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46645 * config/i386/i386.h (TARGET_16BIT): New macro.
46646 (TARGET_16BIT_P): Likewise.
46647 * config/i386/i386.opt: Add m16.
46648 * doc/invoke.texi: Document -m16.
46650 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46652 PR preprocessor/59935
46653 * input.c (location_get_source_line): Bail out on when line number
46654 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46656 2014-01-28 Richard Biener <rguenther@suse.de>
46658 PR tree-optimization/58742
46659 * tree-ssa-forwprop.c (associate_plusminus): Handle
46660 pointer subtraction of the form (T)(P + A) - (T)P.
46662 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46664 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46667 2014-01-28 Richard Biener <rguenther@suse.de>
46670 2014-01-28 Richard Biener <rguenther@suse.de>
46672 PR rtl-optimization/45364
46673 PR rtl-optimization/59890
46674 * var-tracking.c (local_get_addr_clear_given_value): Handle
46675 already cleared slot.
46676 (val_reset): Handle not allocated local_get_addr_cache.
46677 (vt_find_locations): Use post-order on the inverted CFG.
46679 2014-01-28 Richard Biener <rguenther@suse.de>
46681 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46683 2014-01-28 Richard Biener <rguenther@suse.de>
46685 PR rtl-optimization/45364
46686 PR rtl-optimization/59890
46687 * var-tracking.c (local_get_addr_clear_given_value): Handle
46688 already cleared slot.
46689 (val_reset): Handle not allocated local_get_addr_cache.
46690 (vt_find_locations): Use post-order on the inverted CFG.
46692 2014-01-28 Alan Modra <amodra@gmail.com>
46694 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46695 * configure.ac <recursive call for build != host>: Define
46696 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46697 and LD_FOR_BUILD too.
46698 * configure: Regenerate.
46700 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46702 * config/i386/i386.c (get_builtin_code_for_version): Separate
46703 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46704 Broadwell from Haswell.
46706 2014-01-27 Steve Ellcey <sellcey@mips.com>
46708 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46709 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46710 * config/mips/mips.c (mips_option_override): Change setting
46712 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46713 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46714 Change from Mask to Var.
46716 2014-01-27 Jeff Law <law@redhat.com>
46718 * ipa-inline.c (inline_small_functions): Fix typo.
46720 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46722 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46723 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46724 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46725 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46726 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46727 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46728 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46729 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46730 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46731 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46732 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46733 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46734 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46735 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46736 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46737 (_mm512_storeu_epi64): Ditto.
46738 (_mm512_cmpge_epi32_mask): Ditto.
46739 (_mm512_cmpge_epu32_mask): Ditto.
46740 (_mm512_cmpge_epi64_mask): Ditto.
46741 (_mm512_cmpge_epu64_mask): Ditto.
46742 (_mm512_cmple_epi32_mask): Ditto.
46743 (_mm512_cmple_epu32_mask): Ditto.
46744 (_mm512_cmple_epi64_mask): Ditto.
46745 (_mm512_cmple_epu64_mask): Ditto.
46746 (_mm512_cmplt_epi32_mask): Ditto.
46747 (_mm512_cmplt_epu32_mask): Ditto.
46748 (_mm512_cmplt_epi64_mask): Ditto.
46749 (_mm512_cmplt_epu64_mask): Ditto.
46750 (_mm512_cmpneq_epi32_mask): Ditto.
46751 (_mm512_cmpneq_epu32_mask): Ditto.
46752 (_mm512_cmpneq_epi64_mask): Ditto.
46753 (_mm512_cmpneq_epu64_mask): Ditto.
46754 (_mm512_expand_pd): Ditto.
46755 (_mm512_expand_ps): Ditto.
46756 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46757 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46758 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46759 * config/i386/i386.c (ix86_builtins): Add
46760 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46761 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46762 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46763 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46764 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46765 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46766 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46767 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46768 IX86_BUILTIN_PMOVUSQW512_MEM.
46769 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46770 __builtin_ia32_pmovsqd512mem_mask,
46771 __builtin_ia32_pmovqd512mem_mask,
46772 __builtin_ia32_pmovusqw512mem_mask,
46773 __builtin_ia32_pmovsqw512mem_mask,
46774 __builtin_ia32_pmovqw512mem_mask,
46775 __builtin_ia32_pmovusdw512mem_mask,
46776 __builtin_ia32_pmovsdw512mem_mask,
46777 __builtin_ia32_pmovdw512mem_mask,
46778 __builtin_ia32_pmovqb512mem_mask,
46779 __builtin_ia32_pmovusqb512mem_mask,
46780 __builtin_ia32_pmovsqb512mem_mask,
46781 __builtin_ia32_pmovusdb512mem_mask,
46782 __builtin_ia32_pmovsdb512mem_mask,
46783 __builtin_ia32_pmovdb512mem_mask.
46784 (bdesc_args): Add __builtin_ia32_expanddf512,
46785 __builtin_ia32_expandsf512.
46786 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46787 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46788 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46789 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46790 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46791 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46792 (avx512f_<code>v8div16qi2_mask_store): This.
46793 (avx512f_expand<mode>): New.
46795 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46797 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46799 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46800 (_mm512_prefetch_i32scatter_pd): Ditto.
46801 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46802 (_mm512_prefetch_i64scatter_pd): Ditto.
46803 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46804 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46805 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46806 (_mm512_prefetch_i32scatter_ps): Ditto.
46807 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46808 (_mm512_prefetch_i64scatter_ps): Ditto.
46809 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46810 * config/i386/i386-builtin-types.def: Define
46811 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46812 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46813 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46814 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46815 IX86_BUILTIN_SCATTERPFQPD.
46816 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46817 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46818 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46819 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46820 __builtin_ia32_scatterpfqps.
46821 (ix86_expand_builtin): Expand new built-ins.
46822 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46823 fix memory access data type.
46824 (*avx512pf_gatherpf<mode>_mask): Ditto.
46825 (*avx512pf_gatherpf<mode>): Ditto.
46826 (avx512pf_scatterpf<mode>): Ditto.
46827 (*avx512pf_scatterpf<mode>_mask): Ditto.
46828 (*avx512pf_scatterpf<mode>): Ditto.
46829 (GATHER_SCATTER_SF_MEM_MODE): New.
46830 (avx512pf_gatherpf<mode>df): Ditto.
46831 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46832 (*avx512pf_scatterpf<mode>df): Ditto.
46834 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46837 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46838 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46841 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46843 * common/config/arm/arm-common.c
46844 (arm_rewrite_mcpu): Handle multiple names.
46846 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46848 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46850 * gimple-builder.h (create_gimple_tmp): Delete.
46852 2014-01-27 Christian Bruel <christian.bruel@st.com>
46854 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46857 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46859 * config/pa/pa.md (call): Generate indirect long calls to non-local
46860 functions when outputing 32-bit code.
46861 (call_value): Likewise except for special call to buggy powf function.
46863 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46864 portable runtime and PIC indirect calls.
46865 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46866 and PIC call sequences. Use ldo instead of blr to set return register
46867 in PIC call sequence.
46869 2014-01-25 Walter Lee <walt@tilera.com>
46871 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46872 avoid clobbering a live register.
46874 2014-01-25 Walter Lee <walt@tilera.com>
46876 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46877 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46878 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46879 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46881 2014-01-25 Walter Lee <walt@tilera.com>
46883 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46884 arguments on even registers.
46885 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46887 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46888 (BIGGEST_ALIGNMENT): Ditto.
46889 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46891 2014-01-25 Walter Lee <walt@tilera.com>
46893 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46894 insns before bundling.
46895 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46897 2014-01-25 Walter Lee <walt@tilera.com>
46899 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46900 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46901 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46903 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46905 * config/mips/constraints.md (kl): Delete.
46906 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46907 define expands, using...
46908 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46909 instructions for MIPS16.
46910 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46911 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46913 2014-01-25 Walter Lee <walt@tilera.com>
46915 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46919 2014-01-25 Walter Lee <walt@tilera.com>
46921 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46922 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46924 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46926 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46929 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46931 * print-rtl.c (in_call_function_usage): New var.
46932 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46933 EXPR_LIST mode as mode and not as reg note name.
46935 PR middle-end/59561
46936 * cfgloopmanip.c (copy_loop_info): If
46937 loop->warned_aggressive_loop_optimizations, make sure
46938 the flag is set in target loop too.
46940 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46942 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46944 * builtins.def: Likewise.
46945 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46946 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46947 * ira.c (ira_setup_eliminable_regset): Likewise.
46948 * omp-low.c (gate_expand_omp): Likewise.
46949 (execute_lower_omp): Likewise.
46950 (diagnose_sb_0): Likewise.
46951 (gate_diagnose_omp_blocks): Likewise.
46952 (simd_clone_clauses_extract): Likewise.
46955 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46957 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46958 correction for little endian...
46959 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46962 2014-01-24 Jeff Law <law@redhat.com>
46964 PR tree-optimization/59919
46965 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46966 for non-returning calls.
46968 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46970 * common/config/aarch64/aarch64-common.c
46971 (aarch64_rewrite_mcpu): Handle multiple names.
46972 * config/aarch64/aarch64.h
46973 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46975 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46977 * input.c (add_file_to_cache_tab): Handle the case where fopen
46980 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46983 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46984 from push operand if code of push isn't PRE_DEC.
46986 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46989 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46990 -mquad-memory-atomic. Update -mquad-memory documentation to say
46991 it is only used for non-atomic loads/stores.
46993 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46994 -mquad-memory or -mquad-memory-atomic switches.
46996 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46997 -mquad-memory-atomic to ISA 2.07 support.
46999 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47000 to separate support of normal quad word memory operations (ldq, stq)
47001 from the atomic quad word memory operations.
47003 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47004 support to separate non-atomic quad word operations from atomic
47005 quad word operations. Disable non-atomic quad word operations in
47006 little endian mode so that we don't have to swap words after the
47007 load and before the store.
47008 (quad_load_store_p): Add comment about atomic quad word support.
47009 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47010 options printed with -mdebug=reg.
47012 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47013 -mquad-memory-atomic as the test for whether we have quad word
47014 atomic instructions.
47015 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47016 or -mp8-vector are used, allow byte/half-word atomic operations.
47018 * config/rs6000/sync.md (load_lockedti): Insure that the address
47019 is a proper indexed or indirect address for the lqarx instruction.
47020 On little endian systems, swap the hi/lo registers after the lqarx
47022 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47023 insure the address is valid for the lqarx instruction.
47024 (store_conditionalti): Insure that the address is a proper indexed
47025 or indirect address for the stqcrx. instruction. On little endian
47026 systems, swap the hi/lo registers before doing the stqcrx.
47028 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47029 insure the address is valid for the stqcrx. instruction.
47031 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47032 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47033 type of quad memory support is available.
47035 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47037 PR regression/59915
47038 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47039 there is a danger of looping.
47041 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47043 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47044 force flag_ira_loop_pressure if set via command line.
47046 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47048 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47049 (ashr_simd): New builtin handling DI mode.
47050 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47051 (aarch64_sshr_simddi): New match pattern.
47052 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47053 (vshrd_n_s64): Likewise.
47054 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47056 2014-01-23 Nick Clifton <nickc@redhat.com>
47058 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47059 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47060 favour of mcu specific scripts.
47061 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47064 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47065 Alex Velenko <Alex.Velenko@arm.com>
47067 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47068 (vaddv_s16): Likewise.
47069 (vaddv_s32): Likewise.
47070 (vaddv_u8): Likewise.
47071 (vaddv_u16): Likewise.
47072 (vaddv_u32): Likewise.
47073 (vaddvq_s8): Likewise.
47074 (vaddvq_s16): Likewise.
47075 (vaddvq_s32): Likewise.
47076 (vaddvq_s64): Likewise.
47077 (vaddvq_u8): Likewise.
47078 (vaddvq_u16): Likewise.
47079 (vaddvq_u32): Likewise.
47080 (vaddvq_u64): Likewise.
47081 (vaddv_f32): Likewise.
47082 (vaddvq_f32): Likewise.
47083 (vaddvq_f64): Likewise.
47084 (vmaxv_f32): Likewise.
47085 (vmaxv_s8): Likewise.
47086 (vmaxv_s16): Likewise.
47087 (vmaxv_s32): Likewise.
47088 (vmaxv_u8): Likewise.
47089 (vmaxv_u16): Likewise.
47090 (vmaxv_u32): Likewise.
47091 (vmaxvq_f32): Likewise.
47092 (vmaxvq_f64): Likewise.
47093 (vmaxvq_s8): Likewise.
47094 (vmaxvq_s16): Likewise.
47095 (vmaxvq_s32): Likewise.
47096 (vmaxvq_u8): Likewise.
47097 (vmaxvq_u16): Likewise.
47098 (vmaxvq_u32): Likewise.
47099 (vmaxnmv_f32): Likewise.
47100 (vmaxnmvq_f32): Likewise.
47101 (vmaxnmvq_f64): Likewise.
47102 (vminv_f32): Likewise.
47103 (vminv_s8): Likewise.
47104 (vminv_s16): Likewise.
47105 (vminv_s32): Likewise.
47106 (vminv_u8): Likewise.
47107 (vminv_u16): Likewise.
47108 (vminv_u32): Likewise.
47109 (vminvq_f32): Likewise.
47110 (vminvq_f64): Likewise.
47111 (vminvq_s8): Likewise.
47112 (vminvq_s16): Likewise.
47113 (vminvq_s32): Likewise.
47114 (vminvq_u8): Likewise.
47115 (vminvq_u16): Likewise.
47116 (vminvq_u32): Likewise.
47117 (vminnmv_f32): Likewise.
47118 (vminnmvq_f32): Likewise.
47119 (vminnmvq_f64): Likewise.
47121 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47123 * config/aarch64/aarch64-simd.md
47124 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47125 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47126 (*aarch64_mul3_elt<mode>): Likewise.
47127 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47128 (*aarch64_mul3_elt_to_64v2df): Likewise.
47129 (*aarch64_mla_elt<mode>): Likewise.
47130 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47131 (*aarch64_mls_elt<mode>): Likewise.
47132 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47133 (*aarch64_fma4_elt<mode>): Likewise.
47134 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47135 (*aarch64_fma4_elt_to_64v2df): Likewise.
47136 (*aarch64_fnma4_elt<mode>): Likewise.
47137 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47138 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47139 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47140 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47141 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47142 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47143 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47144 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47145 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47147 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47149 * config/aarch64/aarch64-simd.md
47150 (aarch64_be_checked_get_lane<mode>): New define_expand.
47151 * config/aarch64/aarch64-simd-builtins.def
47152 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47153 New builtin definition.
47154 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47155 Use new safe be builtin.
47157 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47159 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47161 (aarch64_be_st1<mode>): Likewise.
47162 (aarch_ld1<VALL:mode>): Define_expand modified.
47163 (aarch_st1<VALL:mode>): Likewise.
47164 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47165 (UNSPEC_ST1): Likewise.
47167 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47169 * config/microblaze/microblaze.md: Add trap insn and attribute
47171 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47173 PR preprocessor/58580
47174 * input.h (location_get_source_line): Take an additional line_size
47176 (void diagnostics_file_cache_fini): Declare new function.
47177 * input.c (struct fcache): New type.
47178 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47179 New static constants.
47180 (diagnostic_file_cache_init, total_lines_num)
47181 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47182 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47183 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47184 (get_next_line, read_next_line, goto_next_line, read_line_num):
47185 New static function definitions.
47186 (diagnostic_file_cache_fini): New function.
47187 (location_get_source_line): Take an additional output line_len
47188 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47190 * diagnostic.c (diagnostic_finish): Call
47191 diagnostic_file_cache_fini.
47192 (adjust_line): Take an additional input parameter for the length
47193 of the line, rather than calculating it with strlen.
47194 (diagnostic_show_locus): Adjust the use of
47195 location_get_source_line and adjust_line with respect to their new
47196 signature. While displaying a line now, do not stop at the first
47197 null byte. Rather, display the zero byte as a space and keep
47198 going until we reach the size of the line.
47199 * Makefile.in: Add vec.o to OBJS-libcommon
47201 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47202 Ilya Tocar <ilya.tocar@intel.com>
47204 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47205 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47206 (__builtin_ia32_kmov16): Ditto.
47207 * config/i386/i386.md (UNSPEC_KMOV): New.
47210 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47212 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47213 (_mm512_storeu_si512): Ditto.
47215 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47218 * rtl.h (get_referenced_operands): Declare.
47219 * recog.c (get_referenced_operands): New function.
47220 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47221 operands have been referenced when recording LO_SUM references.
47223 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47225 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47227 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47229 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47230 Enable for generic and recent AMD targets.
47232 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47234 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47235 ARG_SIZE note when adjustment was eliminated.
47237 2014-01-22 Jeff Law <law@redhat.com>
47239 PR tree-optimization/59597
47240 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47241 in file. Accept new argument REGISTERING and use it to modify
47242 dump output appropriately.
47243 (register_jump_thread): Corresponding changes.
47244 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47245 thread paths involving joiner blocks. Add code to dump cancelled
47246 jump threading paths.
47248 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47250 PR rtl-optimization/59477
47251 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47252 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47254 2014-01-22 Tom Tromey <tromey@redhat.com>
47256 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47258 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47260 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47262 PR rtl-optimization/59896
47263 * lra-constraints.c (process_alt_operands): Check unused note for
47264 matched operands of insn with no output reloads.
47266 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47268 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47269 (mips_move_from_gpr_cost): Likewise.
47271 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47273 PR rtl-optimization/59858
47274 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47275 ira_class_hard_regs_num.
47276 (process_alt_operands): Increase reject for dying matched operand.
47278 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47281 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47282 smaller than size, perform several stores or loads and stores
47283 at dst + count - size to store or copy all of size bytes, rather
47284 than just last modesize bytes.
47286 2014-01-20 DJ Delorie <dj@redhat.com>
47288 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47289 that CLOBBERs are REGs before propogating their values.
47291 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47293 PR middle-end/59789
47294 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47295 (cgraph_inline_failed_type): New function.
47296 * cgraph.h (DEFCIFCODE): Add type.
47297 (cgraph_inline_failed_type_t): New enum.
47298 (cgraph_inline_failed_type): New prototype.
47299 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47300 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47301 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47302 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47303 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47304 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47305 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47306 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47307 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47308 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47309 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47310 OPTIMIZATION_MISMATCH.
47311 * tree-inline.c (expand_call_inline): Emit errors during
47312 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47314 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47317 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47318 mode attribute in insn output.
47320 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47322 * output.h (output_constant): Delete.
47323 * varasm.c (output_constant): Make private.
47325 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47327 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47329 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47331 PR middle-end/59860
47332 * tree.h (fold_builtin_strcat): New prototype.
47333 * builtins.c (fold_builtin_strcat): No longer static. Add len
47334 argument, if non-NULL, don't call c_strlen. Optimize
47335 directly into __builtin_memcpy instead of __builtin_strcpy.
47336 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47337 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47339 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47341 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47342 for SImode_address_operand operands, having only a REG argument.
47344 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47346 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47347 loader name using mbig-endian.
47348 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47350 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47352 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47353 (-mtune): Likewise.
47356 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47358 * config/aarch64/aarch64-protos.h
47359 (aarch64_cannot_change_mode_class_ptr): Declare.
47360 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47361 aarch64_cannot_change_mode_class_ptr): New.
47362 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47363 backend hook aarch64_cannot_change_mode_class.
47365 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47367 * common/config/aarch64/aarch64-common.c
47368 (aarch64_handle_option): Don't handle any option order logic here.
47369 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47370 selected_cpu, warn on architecture version mismatch.
47371 (aarch64_override_options): Fix parsing order for option strings.
47373 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47374 Iain Sandoe <iain@codesourcery.com>
47377 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47378 warning. Amend comment to reflect current functionality.
47380 2014-01-20 Richard Biener <rguenther@suse.de>
47382 PR middle-end/59860
47383 * builtins.c (fold_builtin_strcat): Remove case better handled
47384 by tree-ssa-strlen.c.
47386 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47388 * config/aarch64/aarch64.opt
47389 (mcpu, march, mtune): Make case-insensitive.
47391 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47394 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47395 if operands[1] is a REG or ZERO_EXTEND of a REG.
47397 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47399 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47401 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47403 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47404 long non-pic millicode calls.
47406 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47408 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47410 2014-01-19 Kito Cheng <kito@0xlab.org>
47412 * builtins.c (expand_movstr): Check movstr expand done or fail.
47414 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47415 H.J. Lu <hongjiu.lu@intel.com>
47418 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47419 to DImode for zero-extended addresses.
47421 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47423 PR rtl-optimization/57763
47424 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47425 on the new indirect jump_insn and increment LABEL_NUSES (label).
47427 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47431 * config.gcc (x86_archs): New variable.
47432 (x86_64_archs): Likewise.
47433 (x86_cpus): Likewise.
47434 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47435 --with-arch/--with-cpu= options.
47436 Support --with-arch=/--with-cpu={nehalem,westmere,
47437 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47439 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47441 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47442 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47444 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47446 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47448 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47451 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47452 clear cpp_get_options (parse_in)->warn_unused_macros for
47453 ix86_target_macros_internal with cpp_define.
47455 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47457 * jump.c (delete_related_insns): Keep (use (insn))s.
47458 * reorg.c (redundant_insn): Check for barriers too.
47460 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47462 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47464 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47466 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47467 call to $$dyncall when TARGET_LONG_CALLS is true.
47469 2014-01-17 Jeff Law <law@redhat.com>
47471 * ree.c (combine_set_extension): Temporarily disable test for
47472 changing number of hard registers.
47474 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47476 PR middle-end/58125
47477 * ipa-inline-analysis.c (inline_free_summary):
47478 Do not free summary of aliases.
47480 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47482 PR middle-end/59706
47483 * gimplify.c (gimplify_expr): Use create_tmp_var
47484 instead of create_tmp_var_raw. If cond doesn't have
47485 integral type, don't add the IFN_ANNOTATE builtin at all.
47487 2014-01-17 Martin Jambor <mjambor@suse.cz>
47490 * ipa-cp.c (prev_edge_clone): New variable.
47491 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47492 Also resize prev_edge_clone vector.
47493 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47494 (ipcp_edge_removal_hook): New function.
47495 (ipcp_driver): Register ipcp_edge_removal_hook.
47497 2014-01-17 Andrew Pinski <apinski@cavium.com>
47498 Steve Ellcey <sellcey@mips.com>
47501 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47504 2014-01-17 Jeff Law <law@redhat.com>
47506 PR middle-end/57904
47507 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47508 so that pass_ccp runs first.
47510 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47512 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47513 (ix86_adjust_cost): Use !TARGET_XXX.
47514 (do_reorder_for_imul): Likewise.
47515 (swap_top_of_ready_list): Likewise.
47516 (ix86_sched_reorder): Likewise.
47518 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47520 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47521 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47522 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47523 (intel_memset): New. Duplicate slm_memset.
47524 (intel_cost): New. Duplicate slm_cost.
47525 (m_INTEL): New macro.
47526 (processor_target_table): Add "intel".
47527 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47528 with PROCESSOR_INTEL for "intel".
47529 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47530 PROCESSOR_SILVERMONT.
47531 (ix86_issue_rate): Likewise.
47532 (ix86_adjust_cost): Likewise.
47533 (ia32_multipass_dfa_lookahead): Likewise.
47534 (swap_top_of_ready_list): Likewise.
47535 (ix86_sched_reorder): Likewise.
47536 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47537 instead of TARGET_OPT_AGU.
47538 * config/i386/i386.h (TARGET_INTEL): New.
47539 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47540 (processor_type): Add PROCESSOR_INTEL.
47541 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47542 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47544 2014-01-17 Marek Polacek <polacek@redhat.com>
47547 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47550 2014-01-17 Richard Biener <rguenther@suse.de>
47552 PR tree-optimization/46590
47553 * opts.c (default_options_table): Add entries for
47554 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47555 all enabled at -O1 but not for -Og.
47556 * common.opt (fbranch-count-reg): Remove Init(1).
47557 (fmove-loop-invariants): Likewise.
47558 (ftree-pta): Likewise.
47560 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47562 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47563 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47564 decls to at least the GCC 4.8 used alignments.
47567 * tree-nested.c (convert_nonlocal_reference_stmt,
47568 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47569 of GIMPLE_BIND stmts, adjust associated decls.
47571 2014-01-17 Richard Biener <rguenther@suse.de>
47573 PR tree-optimization/46590
47574 * vec.h (vec<>::bseach): New member function implementing
47575 binary search according to C89 bsearch.
47576 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47577 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47578 bitmap pointer again. Make accesses_in_loop a flat array.
47579 (mem_ref_obstack): New global.
47580 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47581 (mark_ref_stored): Likewise.
47582 (ref_indep_loop_p_2): Likewise.
47583 (set_ref_stored_in_loop): New helper function.
47584 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47585 (memref_free): Adjust.
47586 (record_mem_ref_loc): Simplify.
47587 (gather_mem_refs_stmt): Adjust.
47588 (sort_locs_in_loop_postorder_cmp): New function.
47589 (analyze_memory_references): Sort accesses_in_loop after
47590 loop postorder number.
47591 (find_ref_loc_in_loop_cmp): New function.
47592 (for_all_locs_in_loop): Find relevant cluster of locs in
47593 accesses_in_loop and iterate without recursion.
47594 (execute_sm): Avoid uninit warning.
47595 (struct ref_always_accessed): Simplify.
47596 (ref_always_accessed::operator ()): Likewise.
47597 (ref_always_accessed_p): Likewise.
47598 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47599 loop postorder numbers here.
47600 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47603 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47606 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47607 on decls for which assemble_alias has been called.
47609 2014-01-17 Nick Clifton <nickc@redhat.com>
47611 * config/msp430/msp430.opt: (mcpu): New option.
47612 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47613 (msp430_option_override): Parse target_cpu. If the MCU name
47614 matches a generic string, clear target_mcu.
47615 (msp430_attr): Allow numeric interrupt values up to 63.
47616 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47617 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47619 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47621 * config/msp430/msp430.md (popm): Use %J rather than %I.
47622 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47623 (addhi_cy_i): Use immediate_operand for operand 2.
47624 * doc/invoke.texi: Document -mcpu option.
47626 2014-01-17 Richard Biener <rguenther@suse.de>
47628 PR rtl-optimization/38518
47629 * df.h (df_analyze_loop): Declare.
47630 * df-core.c: Include cfgloop.h.
47631 (df_analyze_1): Split out main part of df_analyze.
47632 (df_analyze): Adjust.
47633 (loop_inverted_post_order_compute): New function.
47634 (loop_post_order_compute): Likewise.
47635 (df_analyze_loop): New function avoiding whole-function
47636 postorder computes.
47637 * loop-invariant.c (find_defs): Use df_analyze_loop.
47638 (find_invariants): Adjust.
47639 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47641 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47643 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47644 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47646 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47648 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47649 traversal when removing references.
47651 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47654 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47656 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47658 PR middle-end/56791
47659 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47660 pushing a reload for an autoinc when we had previously reloaded an
47661 inner part of the address.
47663 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47665 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47667 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47668 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47669 when not giving up or versioning for alias only because of
47671 (vect_analyze_data_ref_dependences): Set to true.
47672 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47674 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47675 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47678 PR middle-end/58344
47679 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47682 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47683 operand 0 predicate for gathers, use a new pseudo as subtarget.
47685 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47687 PR middle-end/59609
47688 * lra-constraints.c (process_alt_operands): Add printing debug info.
47689 Check absence of input/output reloads for matched operands too.
47691 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47693 PR rtl-optimization/59835
47694 * ira.c (ira_init_register_move_cost): Increase cost for
47697 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47699 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47701 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47704 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47705 non-register objects. Use gen_(high/low)part more consistently.
47708 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47711 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47712 endian support, remove tests for WORDS_BIG_ENDIAN.
47713 (p8_mfvsrd_3_<mode>): Likewise.
47714 (reload_gpr_from_vsx<mode>): Likewise.
47715 (reload_gpr_from_vsxsf): Likewise.
47716 (p8_mfvsrd_4_disf): Likewise.
47718 2014-01-16 Richard Biener <rguenther@suse.de>
47720 PR rtl-optimization/46590
47721 * lcm.c (compute_antinout_edge): Use postorder iteration.
47722 (compute_laterin): Use inverted postorder iteration.
47724 2014-01-16 Nick Clifton <nickc@redhat.com>
47726 PR middle-end/28865
47727 * varasm.c (output_constant): Return the number of bytes actually
47729 (output_constructor_array_range): Update the field size with the
47730 number of bytes emitted by output_constant.
47731 (output_constructor_regular_field): Likewise. Also do not
47732 complain if the total number of bytes emitted is now greater
47733 than the expected fieldpos.
47734 * output.h (output_constant): Update prototype and descriptive comment.
47736 2014-01-16 Marek Polacek <polacek@redhat.com>
47738 PR middle-end/59827
47739 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47740 it is error_mark_node.
47742 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47744 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47745 VALID_AVX256_REG_OR_OI_MODE.
47747 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47749 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47750 current procedure should be profiled.
47752 2014-01-15 Andrew Pinski <apinski@cavium.com>
47754 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47755 of moving from/to the STACK_REG register class.
47757 2014-01-15 Richard Henderson <rth@redhat.com>
47760 * reginfo.c (global_regs_decl): Globalize.
47761 * rtl.h (global_regs_decl): Declare.
47762 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47763 reserved via global_regs.
47765 2014-01-15 Teresa Johnson <tejohnson@google.com>
47767 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47769 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47771 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47772 and vmulosh rather than call gen_vec_widen_smult_*.
47773 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47774 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47775 (vec_widen_smult_even_v16qi): Likewise.
47776 (vec_widen_umult_even_v8hi): Likewise.
47777 (vec_widen_smult_even_v8hi): Likewise.
47778 (vec_widen_umult_odd_v16qi): Likewise.
47779 (vec_widen_smult_odd_v16qi): Likewise.
47780 (vec_widen_umult_odd_v8hi): Likewise.
47781 (vec_widen_smult_odd_v8hi): Likewise.
47782 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47783 vmuloub rather than call gen_vec_widen_umult_*.
47784 (vec_widen_umult_lo_v16qi): Likewise.
47785 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47786 vmulosb rather than call gen_vec_widen_smult_*.
47787 (vec_widen_smult_lo_v16qi): Likewise.
47788 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47789 rather than call gen_vec_widen_umult_*.
47790 (vec_widen_umult_lo_v8hi): Likewise.
47791 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47792 rather than call gen_vec_widen_smult_*.
47793 (vec_widen_smult_lo_v8hi): Likewise.
47795 2014-01-15 Jeff Law <law@redhat.com>
47797 PR tree-optimization/59747
47798 * ree.c (find_and_remove_re): Properly handle case where a second
47799 eliminated extension requires widening a copy created for elimination
47800 of a prior extension.
47801 (combine_set_extension): Ensure that the number of hard regs needed
47802 for a destination register does not change when we widen it.
47804 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47806 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47807 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47808 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47809 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47810 (avr-*-rtems*): Likewise.
47811 (bfin*-rtems*): Likewise.
47812 (moxie-*-rtems*): Likewise.
47813 (h8300-*-rtems*): Likewise.
47814 (i[34567]86-*-rtems*): Likewise.
47815 (lm32-*-rtems*): Likewise.
47816 (m32r-*-rtems*): Likewise.
47817 (m68k-*-rtems*): Likewise.
47818 (microblaze*-*-rtems*): Likewise.
47819 (mips*-*-rtems*): Likewise.
47820 (powerpc-*-rtems*): Likewise.
47821 (sh-*-rtems*): Likewise.
47822 (sparc-*-rtems*): Likewise.
47823 (sparc64-*-rtems*): Likewise.
47824 (v850-*-rtems*): Likewise.
47825 (m32c-*-rtems*): Likewise.
47827 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47829 PR rtl-optimization/59511
47830 * ira.c (ira_init_register_move_cost): Use memory costs for some
47831 cases of register move cost calculations.
47832 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47833 instead of BB frequency.
47834 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47835 * lra-assigns.c (find_hard_regno_for): Ditto.
47837 2014-01-15 Richard Biener <rguenther@suse.de>
47839 PR tree-optimization/59822
47840 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47841 (vectorizable_load): Use it to hoist defs of uses of invariant
47842 loads out of the loop.
47844 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47845 Kugan Vivekanandarajah <kuganv@linaro.org>
47848 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47851 2014-01-15 Richard Biener <rguenther@suse.de>
47853 PR rtl-optimization/59802
47854 * lcm.c (compute_available): Use inverted postorder to seed
47855 the initial worklist.
47857 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47860 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47861 ADDR_REGS for invalid symrefs in non-PIC code.
47863 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47866 * builtins.c (determine_block_size): Initialize *probable_max_size
47867 even if len_rtx is CONST_INT.
47869 2014-01-14 Andrew Pinski <apinski@cavium.com>
47871 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47872 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47873 (cortexa53_tunings): Likewise.
47874 (aarch64_sched_issue_rate): New function.
47875 (TARGET_SCHED_ISSUE_RATE): Define.
47877 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47879 * ira-costs.c (find_costs_and_classes): Add missed
47880 ira_init_register_move_cost_if_necessary.
47882 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47885 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47887 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47890 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47891 to indicate if type is used for function return value. Warn ABI
47892 change if the vector mode isn't available for function return value.
47893 (ix86_function_arg_advance): Pass false to type_natural_mode.
47894 (ix86_function_arg): Likewise.
47895 (ix86_gimplify_va_arg): Likewise.
47896 (function_arg_32): Don't warn ABI change.
47897 (ix86_function_value): Pass true to type_natural_mode.
47898 (ix86_return_in_memory): Likewise.
47899 (ix86_struct_value_rtx): Removed.
47900 (TARGET_STRUCT_VALUE_RTX): Likewise.
47902 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47904 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47905 converting a conditional jump into a conditional return.
47907 2014-01-14 Richard Biener <rguenther@suse.de>
47909 PR tree-optimization/58921
47910 PR tree-optimization/59006
47911 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47912 hoisting invariant stmts.
47913 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47914 invariant loads on the preheader edge if possible.
47916 2014-01-14 Joey Ye <joey.ye@arm.com>
47918 * doc/plugin.texi (Building GCC plugins): Update to C++.
47920 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47922 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47923 (_mm_rcp28_round_ss): Ditto.
47924 (_mm_rsqrt28_round_sd): Ditto.
47925 (_mm_rsqrt28_round_ss): Ditto.
47926 (_mm_rcp28_sd): Ditto.
47927 (_mm_rcp28_ss): Ditto.
47928 (_mm_rsqrt28_sd): Ditto.
47929 (_mm_rsqrt28_ss): Ditto.
47930 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47931 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47932 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47933 (IX86_BUILTIN_RCP28SD): Ditto.
47934 (IX86_BUILTIN_RCP28SS): Ditto.
47935 (IX86_BUILTIN_RSQRT28SD): Ditto.
47936 (IX86_BUILTIN_RSQRT28SS): Ditto.
47937 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47938 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47939 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47940 (ix86_expand_special_args_builtin): Expand new FTYPE.
47941 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47942 (srcp14<mode>): Make insn unary.
47943 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47944 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47945 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47946 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47947 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47948 Fix rounding: make it SAE only.
47949 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47951 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47953 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47954 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47955 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47956 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47957 (round_saeonly_mask_scalar_operand4): Ditto.
47958 (round_saeonly_mask_scalar_op3): Ditto.
47959 (round_saeonly_mask_scalar_op4): Ditto.
47961 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47963 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47964 Implement -maltivec=be for vec_insert and vec_extract.
47966 2014-01-10 DJ Delorie <dj@redhat.com>
47968 * config/msp430/msp430.md (call_internal): Don't allow memory
47969 references with SP as the base register.
47970 (call_value_internal): Likewise.
47971 * config/msp430/constraints.md (Yc): New. For memory references
47972 that don't use SP as a base register.
47974 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47975 "an integer without a # prefix"
47976 * config/msp430/msp430.md (epilogue_helper): Use it.
47978 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47981 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47982 AVX512F gather builtins.
47983 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47984 on gather decls with INTEGER_TYPE masktype.
47985 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47986 directly into the builtin rather than hoisting it before loop.
47988 PR tree-optimization/59387
47989 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47990 (scev_const_prop): If folded_casts and type has undefined overflow,
47991 use force_gimple_operand instead of force_gimple_operand_gsi and
47992 for each added stmt if it is assign with
47993 arith_code_with_undefined_signed_overflow, call
47994 rewrite_to_defined_overflow.
47995 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47996 gimple-fold.h instead.
47997 (arith_code_with_undefined_signed_overflow,
47998 rewrite_to_defined_overflow): Moved to ...
47999 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48000 rewrite_to_defined_overflow): ... here. No longer static.
48001 Include gimplify-me.h.
48002 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48003 rewrite_to_defined_overflow): New prototypes.
48005 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48007 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48009 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48011 * builtins.c (get_object_alignment_2): Minor tweak.
48012 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48014 2014-01-13 Christian Bruel <christian.bruel@st.com>
48016 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48017 optimized non constant lengths.
48019 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48022 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48023 load as __atomic_load_N if possible.
48025 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48027 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48029 (rs6000_expand_builtin): Adjust call.
48031 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48034 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48035 * config/rs6000/rs6000.c: Include target-globals.h.
48036 (rs6000_set_current_function): Instead of doing target_reinit
48037 unconditionally, use save_target_globals_default_opts and
48038 restore_target_globals.
48040 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48042 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48043 (rs6000_expand_builtin): Handle mffs and mtfsf.
48044 (rs6000_init_builtins): Define mffs and mtfsf.
48045 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48046 (rs6000_mffs): New pattern.
48047 (rs6000_mtfsf): New pattern.
48049 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48051 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48052 Start narrowing with START. Apply candidate-use pair
48053 and check overall cost in narrowing.
48054 (iv_ca_prune): Pass new argument.
48056 2014-01-10 Jeff Law <law@redhat.com>
48058 PR middle-end/59743
48059 * ree.c (combine_reaching_defs): Ensure the defining statement
48060 occurs before the extension when optimizing extensions with
48061 different source and destination hard registers.
48063 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48066 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48067 vtables into the type inheritance graph.
48069 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48071 PR rtl-optimization/59754
48072 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48073 modes in the REGNO != REGNO case.
48075 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48077 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48079 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48081 PR tree-optimization/59745
48082 * tree-predcom.c (tree_predictive_commoning_loop): Call
48083 free_affine_expand_cache if giving up because components is NULL.
48085 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48086 GC in payload of target_globals struct instead of allocating them on
48087 the heap and the larger structs separately using GC.
48088 * target-globals.h (struct target_globals): Make regs, hard_regs,
48089 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48090 of GTY((skip)) and change type to void *.
48091 (reset_target_globals): Cast loads from those fields to corresponding
48094 2014-01-10 Steve Ellcey <sellcey@mips.com>
48097 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48098 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48099 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48101 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48104 * aarch64-modes.def (CC_Zmode): New flags mode.
48105 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48106 represents an equality.
48107 (aarch64_get_condition_code): Handle CC_Zmode.
48108 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48110 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48112 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48113 extraction in good case.
48115 2014-01-10 Richard Biener <rguenther@suse.de>
48117 PR tree-optimization/59374
48118 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48119 checking after SLP discovery. Mark stmts not participating
48120 in any SLP instance properly.
48122 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48124 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48125 when handling a SET rtx.
48127 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48129 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48130 (cortex-a57): Likewise.
48131 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48133 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48135 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48136 non-iwmmxt builtins.
48138 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48142 * ipa-devirt.c record_target_from_binfo): Take as argument
48143 stack of binfos and lookup matching one for virtual inheritance.
48144 (possible_polymorphic_call_targets_1): Update.
48146 2014-01-10 Huacai Chen <chenhc@lemote.com>
48148 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48149 kernel strings for Loongson-2E/2F/3A.
48151 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48153 PR middle-end/59670
48154 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48155 is_gimple_call before calling gimple_call_internal_p.
48157 2014-01-09 Steve Ellcey <sellcey@mips.com>
48159 * Makefile.in (TREE_FLOW_H): Remove.
48160 (TREE_SSA_H): Add file names from tree-flow.h.
48161 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48162 * tree.h: Remove tree-flow.h reference.
48163 * hash-table.h: Remove tree-flow.h reference.
48164 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48165 reference with tree-ssa-loop.h.
48167 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48169 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48170 default element-order behavior for -maltivec.
48171 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48172 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48173 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48174 when targeting big endian, at least for now.
48175 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48177 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48179 PR middle-end/47735
48180 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48181 var satisfies use_register_for_decl, just take into account type
48182 alignment, rather than decl alignment.
48184 PR tree-optimization/59622
48185 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48186 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48187 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48188 Don't devirtualize for inplace at all. For targets.length () == 1,
48189 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48191 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48193 * config/i386/i386.md (cpu): Remove the unused btver1.
48195 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48197 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48199 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48202 * tree-core.h (struct target_globals): New forward declaration.
48203 (struct tree_target_option): Add globals field.
48204 * tree.h (TREE_TARGET_GLOBALS): Define.
48205 (prepare_target_option_nodes_for_pch): New prototype.
48206 * target-globals.h (struct target_globals): Define even if
48207 !SWITCHABLE_TARGET.
48208 * tree.c (prepare_target_option_node_for_pch,
48209 prepare_target_option_nodes_for_pch): New functions.
48210 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48211 * config/i386/i386.c: Include target-globals.h.
48212 (ix86_set_current_function): Instead of doing target_reinit
48213 unconditionally, use save_target_globals_default_opts and
48214 restore_target_globals.
48216 2014-01-09 Richard Biener <rguenther@suse.de>
48218 PR tree-optimization/59715
48219 * tree-cfg.h (split_critical_edges): Declare.
48220 * tree-cfg.c (split_critical_edges): Export.
48221 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48223 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48225 * cfgexpand.c (expand_stack_vars): Optionally disable
48226 asan stack protection.
48227 (expand_used_vars): Likewise.
48228 (partition_stack_vars): Likewise.
48229 * asan.c (asan_emit_stack_protection): Optionally disable
48230 after return stack usage.
48231 (instrument_derefs): Optionally disable memory access instrumentation.
48232 (instrument_builtin_call): Likewise.
48233 (instrument_strlen_call): Likewise.
48234 (asan_protect_global): Optionally disable global variables protection.
48235 * doc/invoke.texi: Added doc for new options.
48236 * params.def: Added new options.
48237 * params.h: Likewise.
48239 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48241 PR rtl-optimization/59724
48242 * ifcvt.c (cond_exec_process_if_block): Don't call
48243 flow_find_head_matching_sequence with 0 longest_match.
48244 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48245 non-active insns if !stop_after.
48246 (try_head_merge_bb): Revert 2014-01-07 changes.
48248 2014-01-08 Jeff Law <law@redhat.com>
48250 * ree.c (get_sub_rtx): New function, extracted from...
48251 (merge_def_and_ext): Here.
48252 (combine_reaching_defs): Use get_sub_rtx.
48254 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48256 * cgraph.h (varpool_variable_node): Do not choke on null node.
48258 2014-01-08 Catherine Moore <clm@codesourcery.com>
48260 * config/mips/mips.md (simple_return): Attempt to use JRC
48262 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48264 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48266 PR rtl-optimization/59137
48267 * reorg.c (steal_delay_list_from_target): Call update_block for
48269 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48271 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48273 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48274 two duplicate entries.
48276 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48279 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48281 * config/mips/mips.c (mips_truncated_op_cost): New function.
48282 (mips_rtx_costs): Adjust test for BADDU.
48283 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48285 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48287 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48288 (*baddu_si): ...this new pattern.
48290 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48293 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48295 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48297 PR middle-end/57748
48298 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48300 (expand_expr, expand_normal): Adjust.
48301 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48302 inner_reference_p. Use inner_reference_p to expand inner references.
48303 (store_expr): Adjust.
48304 * cfgexpand.c (expand_call_stmt): Adjust.
48306 2014-01-08 Rong Xu <xur@google.com>
48308 * gcov-io.c (gcov_var): Move from gcov-io.h.
48309 (gcov_position): Ditto.
48310 (gcov_is_error): Ditto.
48311 (gcov_rewrite): Ditto.
48312 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48313 only part to libgcc/libgcov.h.
48315 2014-01-08 Marek Polacek <polacek@redhat.com>
48317 PR middle-end/59669
48318 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48320 2014-01-08 Marek Polacek <polacek@redhat.com>
48323 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48325 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48327 PR rtl-optimization/59649
48328 * stor-layout.c (get_mode_bounds): For BImode return
48329 0 and STORE_FLAG_VALUE.
48331 2014-01-08 Richard Biener <rguenther@suse.de>
48333 PR middle-end/59630
48334 * gimple.h (is_gimple_builtin_call): Remove.
48335 (gimple_builtin_call_types_compatible_p): New.
48336 (gimple_call_builtin_p): New overload.
48337 * gimple.c (is_gimple_builtin_call): Remove.
48338 (validate_call): Rename to ...
48339 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48340 check return types.
48341 (validate_type): New static function.
48342 (gimple_call_builtin_p): New overload and adjust.
48343 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48344 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48345 (gimple_fold_stmt_to_constant_1): Likewise.
48346 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48348 2014-01-08 Richard Biener <rguenther@suse.de>
48350 PR middle-end/59471
48351 * gimplify.c (gimplify_expr): Gimplify register-register type
48352 VIEW_CONVERT_EXPRs to separate stmts.
48354 2014-01-07 Jeff Law <law@redhat.com>
48356 PR middle-end/53623
48357 * ree.c (combine_set_extension): Handle case where source
48358 and destination registers in an extension insn are different.
48359 (combine_reaching_defs): Allow source and destination registers
48360 in extension to be different under limited circumstances.
48361 (add_removable_extension): Remove restriction that the
48362 source and destination registers in the extension are the same.
48363 (find_and_remove_re): Emit a copy from the extension's
48364 destination to its source after the defining insn if
48365 the source and destination registers are different.
48367 PR middle-end/59285
48368 * ifcvt.c (merge_if_block): If we are merging a block with more than
48369 one successor with a block with no successors, remove any BARRIER
48370 after the second block.
48372 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48374 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48376 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48379 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48380 for 14-bit register offsets when INT14_OK_STRICT is false.
48382 2014-01-07 Roland Stigge <stigge@antcom.de>
48383 Michael Meissner <meissner@linux.vnet.ibm.com>
48386 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48387 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48389 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48391 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48394 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48396 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48397 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48398 rtx is const0_rtx or not.
48400 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48403 * target-globals.c (save_target_globals): Remove this_fn_optab
48405 * toplev.c: Include optabs.h.
48406 (target_reinit): Temporarily restore the global options if another
48407 set of options are in force.
48409 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48411 PR rtl-optimization/58668
48412 * cfgcleanup.c (flow_find_cross_jump): Don't count
48413 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48414 to determine what is counted.
48415 (flow_find_head_matching_sequence): Use active_insn_p to determine
48417 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48419 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48420 determine what is counted.
48422 PR tree-optimization/59643
48423 * tree-predcom.c (split_data_refs_to_components): If one dr is
48424 read and one write, determine_offset fails and the write isn't
48425 in the bad component, just put the read into the bad component.
48427 2014-01-07 Mike Stump <mikestump@comcast.net>
48428 Jakub Jelinek <jakub@redhat.com>
48431 * tree-core.h (struct tree_optimization_option): Change optabs
48432 type from unsigned char * to void *.
48433 * optabs.c (init_tree_optimization_optabs): Adjust
48434 TREE_OPTIMIZATION_OPTABS initialization.
48436 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48439 * config/i386/i386.h (struct machine_function): Add
48440 no_drap_save_restore field.
48441 * config/i386/i386.c (ix86_save_reg): Use
48442 !cfun->machine->no_drap_save_restore instead of
48443 crtl->stack_realign_needed.
48444 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48445 this function clears frame_pointer_needed. Set
48446 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48447 and DRAP reg is needed.
48449 2014-01-06 Marek Polacek <polacek@redhat.com>
48452 * doc/implement-c.texi: Mention that other integer types are
48453 permitted as bit-field types in strictly conforming mode.
48455 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48457 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48458 is newly allocated.
48460 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48462 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48464 2014-01-06 Martin Jambor <mjambor@suse.cz>
48467 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48469 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48471 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48475 * var-tracking.c (add_stores): Preserve the value of the source even if
48476 we don't record the store.
48478 2014-01-06 Terry Guo <terry.guo@arm.com>
48480 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48482 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48485 * config/darwin.c (darwin_function_section): Adjust return values to
48486 correspond to optimisation changes made in r206070.
48488 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48490 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48491 from prefetch_block tune setting.
48492 (nocona_cost): Correct size of prefetch block to 64.
48494 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48496 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48497 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48498 used to save the static chain register in the computation of the offset
48499 from which the FP registers need to be restored.
48501 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48503 PR tree-optimization/59519
48504 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48505 ICE if get_current_def (current_new_name) is already non-NULL, as long
48506 as it is a phi result of some other phi in *new_exit_bb that has
48509 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48510 or vmovdqu* for misaligned_operand.
48511 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48512 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48513 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48514 aligned_mem for AVX512F masked aligned load and store builtins and for
48515 non-temporal moves.
48517 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48519 PR tree-optimization/59651
48520 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48521 Address range for negative step should be added by TYPE_SIZE_UNIT.
48523 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48525 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48526 overlapping registers also for registers other than the stack pointer.
48528 2014-01-03 Marek Polacek <polacek@redhat.com>
48531 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48534 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48537 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48540 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48541 (push splitter): Use <P:MODE_SIZE> instead of
48542 GET_MODE_SIZE (<P:MODE>mode).
48543 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48544 (mov -1, reg peephole2): Likewise.
48545 * config/i386/sse.md (*mov<mode>_internal,
48546 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48547 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48548 *<code><mode>3, *andnot<mode>3<mask_name>,
48549 <mask_codefor><code><mode>3<mask_name>): Likewise.
48550 * config/i386/subst.md (mask_mode512bit_condition,
48551 sd_mask_mode512bit_condition): Likewise.
48553 2014-01-02 Xinliang David Li <davidxl@google.com>
48555 PR tree-optimization/59303
48556 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48557 (dump_predicates): Better output format.
48558 (pred_equal_p): New function.
48559 (is_neq_relop_p): Ditto.
48560 (is_neq_zero_form_p): Ditto.
48561 (pred_expr_equal_p): Ditto.
48562 (pred_neg_p): Ditto.
48563 (simplify_pred): Ditto.
48564 (simplify_preds_2): Ditto.
48565 (simplify_preds_3): Ditto.
48566 (simplify_preds_4): Ditto.
48567 (simplify_preds): Ditto.
48568 (push_pred): Ditto.
48569 (push_to_worklist): Ditto.
48570 (get_pred_info_from_cmp): Ditto.
48571 (is_degenerated_phi): Ditto.
48572 (normalize_one_pred_1): Ditto.
48573 (normalize_one_pred): Ditto.
48574 (normalize_one_pred_chain): Ditto.
48575 (normalize_preds): Ditto.
48576 (normalize_cond_1): Remove function.
48577 (normalize_cond): Ditto.
48578 (is_gcond_subset_of): Ditto.
48579 (is_subset_of_any): Ditto.
48580 (is_or_set_subset_of): Ditto.
48581 (is_and_set_subset_of): Ditto.
48582 (is_norm_cond_subset_of): Ditto.
48583 (pred_chain_length_cmp): Ditto.
48584 (convert_control_dep_chain_into_preds): Type change.
48585 (find_predicates): Ditto.
48586 (find_def_preds): Ditto.
48587 (destroy_predicates_vecs): Ditto.
48588 (find_matching_predicates_in_rest_chains): Ditto.
48589 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48590 (is_pred_expr_subset): Ditto.
48591 (is_pred_chain_subset_of): Ditto.
48592 (is_included_in): Ditto.
48593 (is_superset_of): Ditto.
48595 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48597 Update copyright years.
48599 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48601 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48602 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48603 config/arc/arc.md, config/arc/arc.opt,
48604 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48605 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48606 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48607 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48608 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48609 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48610 vtable-verify.c, vtable-verify.h: Use the standard form for the
48613 2014-01-02 Tobias Burnus <burnus@net-b.de>
48615 * gcc.c (process_command): Update copyright notice dates.
48616 * gcov-dump.c: Ditto.
48618 * doc/cpp.texi: Bump @copying's copyright year.
48619 * doc/cppinternals.texi: Ditto.
48620 * doc/gcc.texi: Ditto.
48621 * doc/gccint.texi: Ditto.
48622 * doc/gcov.texi: Ditto.
48623 * doc/install.texi: Ditto.
48624 * doc/invoke.texi: Ditto.
48626 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48628 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48630 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48632 * config/i386/sse.md (*mov<mode>_internal): Guard
48633 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48635 PR rtl-optimization/59647
48636 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48637 new_rtx into UNSIGNED_FLOAT rtxes.
48639 Copyright (C) 2014 Free Software Foundation, Inc.
48641 Copying and distribution of this file, with or without modification,
48642 are permitted in any medium without royalty provided the copyright
48643 notice and this notice are preserved.