1 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
3 PR rtl-optimization/63397
4 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
6 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
7 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
8 (ira_reg_cost, ira_mem_cost): Ditto.
9 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
10 (calculate_allocation_cost, do_reload): Use the right
11 format for int64_t values.
13 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
15 * sreal.h (to_double): New method.
16 (shift): Do not ICE on 0.
17 * sreal.c: Include math.h
18 (sreal::to_double): New.
20 2014-12-15 Jakub Jelinek <jakub@redhat.com>
22 PR rtl-optimization/64316
23 * simplify-rtx.c (simplify_relational_operation_1): For
24 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
25 CONST0_RTX instead of const0_rtx.
27 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
30 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
32 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
34 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
35 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
37 * ira.h (struct target_ira): ... here.
38 (ira_prohibited_class_mode_regs): Define.
39 * lra-constraints.c (process_alt_operands): Add one more condition
40 to refuse alternative when reload pseudo of given class can not
41 hold value of given mode.
43 2014-12-15 Richard Biener <rguenther@suse.de>
45 PR tree-optimization/64312
46 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
47 vuse_ssa_val as callback to walk_non_aliased_vuses.
48 (vn_reference_lookup): Likewise.
50 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
52 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
53 *add<mode>3_imm_dot2): Change the constraint for the second
54 alternative for operand 1 from "r" to "b".
56 2014-12-15 Richard Biener <rguenther@suse.de>
58 * vec.h (vec::safe_grow): Guard against a grow to zero size.
60 2014-12-15 Richard Biener <rguenther@suse.de>
63 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
64 fold_binary to compute the constant to multiply with.
66 2014-12-15 Richard Biener <rguenther@suse.de>
69 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
70 invocations on the same loop.
72 2014-12-15 Marek Polacek <polacek@redhat.com>
75 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
77 2014-12-15 Renlin Li <renlin.li@arm.com>
79 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
80 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
82 2014-12-15 Jakub Jelinek <jakub@redhat.com>
85 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
86 call on edge from entry block to single succ instead
87 of after labels of single succ of entry block.
89 2014-12-15 Richard Biener <rguenther@suse.de>
91 PR tree-optimization/64284
92 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
93 the loop for removal if we copied the loop header.
95 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
97 * ipa.c (process_references): Fix conditoinal on flag_optimize
99 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
102 * symtab.c (symbol_table::insert_to_assembler_name_hash
103 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
104 DECL_ASSEMBLER_NAME is NULL.
106 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
108 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
110 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
113 * tree.c (virtual_method_call_p): Return false when OTR type has
116 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
118 * cgraphunit.c (analyze_functions): Do not analyze extern inline
119 funtions when not optimizing; skip comdat locals.
121 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
123 PR rtl-optimization/64037
124 * combine.c (setup_incoming_promotions): Pass the argument
125 before any promotions happen to promote_function_mode.
127 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
129 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
131 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
134 * lra-constraints.c (process_alt_operands): Refuse alternative
135 when reload pseudo of given class can not hold value of given
138 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
140 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
141 intermediate walk_tree results for for_incr.
142 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
143 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
145 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
148 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
150 * double-int.c (div_and_round_double): Fix handling of unsigned
151 cases. Use same rounding approach as wide-int.h.
153 2014-12-12 Marek Polacek <polacek@redhat.com>
156 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
158 2014-12-12 Jakub Jelinek <jakub@redhat.com>
160 PR tree-optimization/64269
161 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
162 len2 or diff are too large.
164 2014-12-12 Richard Biener <rguenther@suse.de>
167 * tree-cfg.c (replace_uses_by): Guard assert properly.
169 2014-12-12 Anthony Green <green@moxielogic.com>
171 * config/moxie/moxie.md: Add use of zex instruction.
173 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
175 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
176 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
178 * real.c (HONOR_NANS): Fix indentation.
179 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
180 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
181 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
182 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
184 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
186 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
187 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
188 * omp-low.c (omp_reduction_init): Likewise.
189 * rtlanal.c (may_trap_p_1): Likewise.
190 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
191 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
192 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
193 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
194 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
196 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
198 * ipa-inline.c (ipa_inline): Fix condition on when
199 TODO_remove_unreachable_functions is needed.
201 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
203 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
204 if otr_type has no BINFO.
206 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
208 PR rtl-optimization/63917
209 * ifcvt.c (cc_in_cond): New function.
210 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
211 (noce_process_if_block, check_cond_move_block): Check CC references.
213 2014-12-11 Andrew Pinski <apinski@cavium.com>
215 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
216 * config/aarch64/aarch64.c (generic_tunings): Specify align.
217 (cortexa53_tunings): Likewise.
218 (cortexa57_tunings): Likewise.
219 (thunderx_tunings): Likewise.
220 (aarch64_override_options): Set align_loops, align_jumps,
221 align_functions based on what the tuning struct.
223 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
225 * doc/md.texi (Insn Lengths): Fix description of (pc).
227 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
230 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
231 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
232 * cgraphunit.c (symbol_table::process_new_functions): Add
233 IPA_SSA_AFTER_INLINING.
234 (ipa_passes): Update call of remove_unreachable_nodes.
235 (symbol_table::compile): Remove call of remove_unreachable_nodes.
236 * ipa-inline.c (inline_small_functions): Do not ICE with
238 (ipa_inline): Update symtab->state; fix formatting
239 update call of remove_unreachable_nodes.
240 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
241 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
242 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
243 (remove_unreachable_nodes): Update.
244 * ipa.c (process_references): Keep external references only
246 (walk_polymorphic_call_targets): Keep possible polymorphic call
247 target only when devirtualizing.
248 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
250 (ipa_single_use): Update comment.
251 * ipa-pure-const.c (cdtor_p): New function.
252 (propagate_pure_const): Track if some cdtor was turned pure/const.
253 (execute): Return TODO_remove_functions if needed.
254 * ipa-comdats.c (ipa_comdats): Update comment.
256 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
258 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
260 (gen_inlined_subroutine_die): Same.
261 (gen_block_die): Same.
262 (decls_for_scope): Same.
264 2014-12-11 Renlin Li <renlin.li@arm.com>
266 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
267 AARCH64_FL_FOR_ARCH8.
268 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
269 aarch64-cores.def file only.
271 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
274 * diagnostic.c (diagnostic_action_after_output): Make it extern.
275 Take diagnostic_t argument instead of diagnostic_info. Count also
276 DK_WERROR towards max_errors.
277 (diagnostic_report_diagnostic): Update call according to the above.
278 (error_recursion): Likewise.
279 * diagnostic.h (diagnostic_action_after_output): Declare.
280 * pretty-print.c (pp_formatted_text_data): Delete.
281 (pp_append_r): Call output_buffer_append_r.
282 (pp_formatted_text): Call output_buffer_formatted_text.
283 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
284 * pretty-print.h (output_buffer_formatted_text): New.
285 (output_buffer_append_r): New.
286 (output_buffer_last_position_in_text): New.
288 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
290 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
291 message to say +no only when removing extension.
293 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
295 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
296 for generator file. Add comment indicating it is a generated file.
297 * config/tilepro/mul-tables.c: Update generated file.
298 * config/tilegx/mul-tables.c: Likewise.
300 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
302 * combine.c (try_combine): Do not allow combining a PARALLEL I2
303 with a register move I3 if that I2 is an asm.
305 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
307 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
308 (vrndnq_f32): ... this.
309 (vrndqa_f32): Rename to...
310 (vrndaq_f32): ... this.
311 (vrndqp_f32): Rename to...
312 (vrndpq_f32): ... this.
313 (vrndqm_f32): Rename to...
314 (vrndmq_f32): ... this.
315 (vrndx_f32): New intrinsic.
316 (vrndxq_f32): Likewise.
318 2014-12-11 Marek Polacek <polacek@redhat.com>
320 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
321 (extract_muldiv_1): Likewise.
322 (maybe_canonicalize_comparison_1): Likewise.
323 (fold_comparison): Likewise.
324 (tree_binary_nonnegative_warnv_p): Likewise.
325 (tree_binary_nonzero_warnv_p): Likewise.
326 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
327 * tree-scalar-evolution.c (simple_iv): Likewise.
328 (scev_const_prop): Likewise.
329 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
330 * tree-vect-generic.c (expand_vector_operation): Likewise.
331 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
332 (ANY_INTEGRAL_TYPE_P): Define.
333 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
334 Add ANY_INTEGRAL_TYPE_CHECK.
335 (any_integral_type_check): New function.
337 2014-12-11 Tobias Burnus <burnus@net-b.de>
338 Manuel López-Ibáñez <manu@gcc.gnu.org>
340 * error.c (gfc_get_terminal_width): Renamed from
341 get_terminal_width and use same-named common function.
342 (gfc_error_init_1): Update call.
344 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
346 * gdbhooks.py (class DWDieRefPrinter): New class.
347 (build_pretty_printer): Register dw_die_ref's.
349 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
351 * config.gcc: Support "knl".
352 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
353 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
355 * config/i386/i386.c (m_KNL): Define.
356 (processor_target_table): Add "knl".
358 (ix86_issue_rate): Add PROCESSOR_KNL.
359 (ix86_adjust_cost): Ditto.
360 (ia32_multipass_dfa_lookahead): Ditto.
361 (get_builtin_code_for_version): Handle "knl".
362 (fold_builtin_cpu): Ditto.
363 * config/i386/i386.h (TARGET_KNL): Define.
364 (processor_type): Add PROCESSOR_KNL.
365 * config/i386/i386.md (attr "cpu"): Add knl.
366 * config/i386/x86-tune.def: Add m_KNL.
368 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
370 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
371 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
372 when it is not streamed to the given ltrans.
373 (compute_ltrans_boundary): Make code adding all polymorphic
374 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
375 * common.opt (fdevirtualize-at-ltrans): New flag.
377 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
379 * varpool.c (varpool_node::get_create): Force output of vars with
380 "omp declare target" attribute.
382 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
384 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
385 * real.c: Include rtl.h and options.h.
386 (HONOR_NANS): Define three overloads.
387 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
388 Simplify argument of HONOR_NANS.
389 * fold-const.c (combine_comparisons, fold_truth_not_expr,
390 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
391 fold_comparison, fold_binary_loc): Likewise.
392 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
393 * ipa-inline-analysis.c (add_clause,
394 set_cond_stmt_execution_predicate): Likewise.
395 * match.pd: Likewise.
396 * rtlanal.c (may_trap_p_1): Likewise.
397 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
398 * tree-if-conv.c (parse_predicate): Likewise.
399 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
400 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
401 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
402 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
403 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
405 2014-12-10 Jakub Jelinek <jakub@redhat.com>
407 PR tree-optimization/62021
408 * omp-low.c (simd_clone_adjust_return_type): Use
409 vector of pointer_sized_int_node types instead vector of pointer
411 (simd_clone_adjust_argument_types): Likewise.
413 2014-12-10 Jakub Jelinek <jakub@redhat.com>
414 Evgeny Stupachenko <evstupac@gmail.com>
417 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
418 set dcopy.target to a new pseudo.
420 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
422 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
424 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
426 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
427 config/rs6000/440.md (ppc440-compare): Remove "compare".
428 config/rs6000/476.md (ppc476-compare): Remove "compare".
429 config/rs6000/601.md (ppc601-compare): Remove "compare".
430 config/rs6000/603.md (ppc603-compare): Remove "compare".
431 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
432 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
433 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
434 config/rs6000/8540.md (ppc8540_su): Remove "compare".
435 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
437 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
438 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
439 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
440 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
441 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
442 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
443 config/rs6000/power4.md (power4-compare): Remove "compare".
444 config/rs6000/power5.md (power5-compare): Remove "compare".
445 config/rs6000/power6.md (power6-compare): Remove "compare".
446 config/rs6000/power7.md (power7-compare): Remove "compare".
447 config/rs6000/power8.md (power8-compare): Remove "compare". Update
449 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
451 (is_cracked_insn): Remove TYPE_COMPARE case.
452 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
453 config/rs6000/rs6000.md (type): Remove "compare".
454 (cell_micro): Remove "compare".
455 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
457 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
459 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
460 Change type from "compare" to "two".
462 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
465 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
466 (signed_comparison_operator): New.
467 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
468 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
469 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
470 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
471 add to addc,adde directly, if !TARGET_POWERPC64.
472 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
473 if !TARGET_POWERPC64.
474 (neg<mode>2): Delete expander.
475 (*neg<mode>2): Rename to "neg<mode>2".
476 (addti3, subti3): Delete.
477 (addti3, subti3): New expanders.
478 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
479 (cstore<mode>4_unsigned): New expander.
480 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
481 (cstore<mode>4 for FP): Remove superfluous quotes.
482 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
483 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
484 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
485 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
486 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
487 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
488 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
489 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
490 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
491 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
492 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
493 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
495 (eq<mode>3, ne<mode>3): New.
496 (*neg_eq_<mode>, *neg_ne_<mode>): New.
497 (*plus_eq_<mode>, *plus_ne_<mode>): New.
498 (*minus_eq_<mode>, *minus_ne_<mode>): New.
500 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
503 * config/rs6000/predicates.md (adde_operand): New.
504 * config/rs6000/rs6000.md (add<mode>3_carry): New.
505 (*add<mode>3_imm_carry_pos): New.
506 (*add<mode>3_imm_carry_0): New.
507 (*add<mode>3_imm_carry_m1): New.
508 (*add<mode>3_imm_carry_neg): New.
509 (add<mode>3_carry_in): New.
510 (*add<mode>3_carry_in_internal): New.
511 (add<mode>3_carry_in_0): New.
512 (add<mode>3_carry_in_m1): New.
513 (subf<mode>3_carry): New.
514 (*subf<mode>3_imm_carry_0): New.
515 (*subf<mode>3_imm_carry_m1): New.
516 (subf<mode>3_carry_in): New.
517 (*subf<mode>3_carry_in_internal): New.
518 (subf<mode>3_carry_in_0): New.
519 (subf<mode>3_carry_in_m1): New.
520 (subf<mode>3_carry_in_xx): New.
522 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
525 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
527 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
529 (*add<mode>3_dot, *add<mode>3_dot2): New.
530 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
532 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
535 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
538 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
541 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
542 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
543 to "b". Increase length.
544 (splitters for these): Split to cmp+addi instead of addic.
546 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
549 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
550 (macho_low_di): Ditto.
551 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
552 (tocref<mode>): Ditto.
554 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
555 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
556 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
557 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
559 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
562 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
563 (rs6000_md_asm_clobbers): New function.
565 2014-12-10 Felix Yang <felix.yang@huawei.com>
567 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
568 declaration of removed function.
570 2014-12-10 Richard Biener <rguenther@suse.de>
573 (move_computations_dom_walker::before_dom_children): Clear
574 SSA_NAME_RANGE_INFO on moved stmts.
576 2014-12-10 Martin Liska <mliska@suse.cz>
578 * sreal.c (sreal::shift_right): New implementation
579 for int64_t as m_sig.
580 (sreal::normalize): Likewise.
581 (sreal::to_int): Likewise.
582 (sreal::operator+): Likewise.
583 (sreal::operator-): Likewise.
584 (sreal::operator*): Likewise.
585 (sreal::operator/): Likewise.
586 (sreal::signedless_minus): Removed.
587 (sreal::signedless_plus): Removed.
588 (sreal::debug): const keyword is added.
589 * sreal.h (sreal::operator<): New implementation
590 for int64_t as m_sig.
591 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
594 2014-12-10 Martin Liska <mliska@suse.cz>
596 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
597 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
598 replaces loop based on precomputed number of non-debug statements.
600 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
602 * config/linux.c (linux_has_ifunc_p): Remove.
603 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
605 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
607 * contrib/check_GNU_style.sh (col): Got rid of cut operation
608 from the pipe chain and instead added cut inside awk command.
610 2014-12-10 Richard Biener <rguenther@suse.de>
612 PR tree-optimization/64191
613 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
614 mark clobbers as necessary.
615 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
617 2014-12-10 Jakub Jelinek <jakub@redhat.com>
620 * config/i386/sse.md (vec_dupv4sf): Move after
621 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
622 (*vec_dupv4si, *vec_dupv2di): Likewise.
623 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
624 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
626 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
627 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
629 * config/i386/i386.c (enum ix86_builtins): Remove
630 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
631 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
632 IX86_BUILTIN_PBROADCASTQ512_MEM.
633 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
634 __builtin_ia32_pbroadcastq256_gpr_mask and
635 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
636 regardless of OPTION_MASK_ISA_64BIT.
637 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
638 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
639 builtins regardless of whether TARGET_64BIT is defined or not.
640 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
641 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
644 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
645 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
647 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
650 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
652 2014-12-10 Marek Polacek <polacek@redhat.com>
654 PR tree-optimization/61686
655 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
658 2014-12-10 Kito Cheng <kito@0xlab.org>
660 * doc/libgcc.texi: Update text to match implementation in
663 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
665 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
666 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
667 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
670 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
673 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
676 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
679 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
680 for BUILT_IN_POW when flag_errno_math is present.
682 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
684 * lto-wrapper.c (compile_offload_image): Start processing in_argv
686 (run_gcc): Put offload objects into offload_argv, put LTO objects and
687 possible preceding arguments into lto_argv.
688 Pass offload_argv to compile_images_for_offload_targets instead of argv.
689 Use lto_argv for LTO recompilation instead of argv.
691 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
693 * doc/install.texi: Describe --with-aix-soname option.
695 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
697 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
699 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
702 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
704 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
706 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
707 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
708 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
709 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
710 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
711 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
712 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
713 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
714 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
715 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
716 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
717 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
718 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
719 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
720 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
722 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
723 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
724 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
725 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
726 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
727 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
728 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
729 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
730 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
731 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
732 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
733 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
734 to __aarch64_vdup_lane_any.
735 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
736 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
737 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
738 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
739 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
740 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
741 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
742 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
743 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
744 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
745 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
746 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
747 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
748 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
749 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
750 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
751 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
752 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
753 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
754 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
755 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
756 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
757 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
758 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
759 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
760 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
761 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
762 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
763 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
764 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
765 __aarch64_vget_lane_any.
767 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
770 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
771 message for SIMD_ARG_CONSTANT.
773 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
776 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
777 TYPES_BINOPV): Delete.
778 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
779 AARCH64_SIMD_PATTERN_START.
780 (aarch64_init_simd_builtins): Register
781 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
782 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
783 AARCH64_SIMD_PATTERN_START.
785 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
786 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
788 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
789 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
790 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
791 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
792 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
793 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
794 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
795 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
797 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
800 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
802 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
803 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
804 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
805 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
807 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
808 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
809 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
810 __aarch64_vset_lane_any rather than vset_lane_xxx.
812 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
814 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
815 earlyclobbering result operand.
817 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
818 Remove final qualifier_internal.
819 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
821 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
823 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
825 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
827 (aarch64_reassociation_width): New function.
828 (generic_tunings): Add reassociation tuning parameters.
829 (cortexa53_tunings): Likewise.
830 (cortexa57_tunings): Likewise.
831 (thunderx_tunings): Likewise.
833 2014-12-09 Andrew Pinski apinski@cavium.com
834 Kyrylo Tkachov kyrylo.tkachov@arm.com
836 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
837 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
838 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
840 2014-12-09 David Malcolm <dmalcolm@redhat.com>
843 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
845 (gcc::dump_manager::get_dump_file_name): Split out bulk of
846 implementation into a new overloaded variant taking a
848 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
850 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
851 this function, taking a dump_file_info *.
853 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
857 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
859 PR rtl-optimization/64037
860 * combine.c (setup_incoming_promotions): Pass the argument
861 before any promotions happen to promote_function_mode.
863 2014-12-09 Richard Biener <rguenther@suse.de>
865 PR tree-optimization/64193
866 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
867 and valueize the VUSE before looking up the def stmt.
868 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
869 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
870 to walk_non_aliased_vuses.
871 (vn_reference_lookup): Likewise.
872 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
873 callback to walk_non_aliased_vuses.
875 2014-12-09 Richard Biener <rguenther@suse.de>
878 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
880 2014-12-09 Richard Biener <rguenther@suse.de>
882 PR tree-optimization/64191
883 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
884 not relevant (nor are their uses).
886 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
888 * lto/lto-partition.c (privatize_symbol_name): Correctly
889 privatize instrumentation clones.
891 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
893 * lto-cgraph.c (input_cgraph_1): Don't break existing
894 instrumentation clone references.
895 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
896 instrumented_version references appropriately.
898 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
901 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
902 between nodes sharing assembler name.
904 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
907 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
908 constant moves if -mupper-regs-df.
910 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
912 (movtd_64bit_nodm): Likewise.
913 (mov<mode>_32bit, FMOVE128 case): Likewise.
915 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
917 * simplify-rtx.c (simplify_relational_operation_1): Handle
918 simplification identities for BICS patterns.
920 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
922 * config/nvptx/nvptx.c: Convert htabs to hash_table.
924 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
927 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
928 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
929 TARGET_TOC. Always use rs6000_emit_move.
931 2014-12-08 Mark Wielaard <mjw@redhat.com>
934 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
936 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
939 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
941 2014-12-08 David Malcolm <dmalcolm@redhat.com>
944 * cgraph.h (xstrdup_for_dump): New function.
945 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
946 within fprintf with xstrdup_for_dump.
947 (cgraph_edge::make_speculative): Likewise.
948 (cgraph_edge::resolve_speculation): Likewise.
949 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
950 (cgraph_node::dump): Likewise.
951 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
952 * ipa-cp.c (perhaps_add_new_callers): Likewise.
953 * ipa-inline.c (report_inline_failed_reason): Likewise.
954 (want_early_inline_function_p): Likewise.
955 (edge_badness): Likewise.
956 (update_edge_key): Likewise.
957 (flatten_function): Likewise.
958 (inline_always_inline_functions): Likewise.
959 * ipa-profile.c (ipa_profile): Likewise.
960 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
961 (ipa_make_edge_direct_to_target): Likewise.
962 (remove_described_reference): Likewise.
963 (propagate_controlled_uses): Likewise.
964 * ipa-utils.c (ipa_merge_profiles): Likewise.
966 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
969 * ipa-polymorphic-call.c
970 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
972 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
974 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
976 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
979 2014-12-08 Felix Yang <felix.yang@huawei.com>
980 Haijian Zhang <z.zhanghaijian@huawei.com>
981 Jiji Jiang <jiangjiji@huawei.com>
982 Pengfei Sui <suipengfei@huawei.com>
984 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
986 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
987 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
988 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
989 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
990 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
991 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
992 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
993 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
994 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
995 vrsubhn_high_u64): Likewise.
996 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
997 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
998 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
999 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1000 subhn2, rsubhn2, urecpe): New builtins.
1002 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1004 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1005 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1007 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1009 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1010 (expand_vec_perm_vpermi2_vpshub2): New.
1011 (ix86_expand_vec_perm_const_1): Use it.
1012 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1013 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1015 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1017 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1018 return bounds for strchr calls.
1020 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1022 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1023 (chkp_build_returned_bound): Use zero bounds as
1024 returned by calls not returning bounds.
1026 2014-12-08 Richard Biener <rguenther@suse.de>
1028 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1029 (fold_builtin_1): Likewise.
1030 (fold_builtin_3): Likewise.
1031 (fold_builtin_varargs): Likewise.
1032 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1033 (fold_builtin_n): Adjust.
1034 (fold_builtin_stpcpy): Move to gimple-fold.c.
1035 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1036 (gimple_fold_builtin): Fold stpcpy here.
1038 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1040 * symtab.c (symtab_node::verify): Check for section attribute before
1041 asserting something isn't in a section and a comdat group.
1043 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1046 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1048 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1050 * compare-elim.c: Fix head comment.
1051 (conforming_compare): Remove redundant test.
1052 (can_eliminate_compare): New function extracted from...
1053 (before_dom_children): ...here. Use it, replace direct uses of
1054 flag_non_call_exceptions and tidy up.
1055 (maybe_select_cc_mode): Tidy up.
1057 2014-12-07 Felix Yang <felix.yang@huawei.com>
1058 Shanyao Chen <chenshanyao@huawei.com>
1060 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1062 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1064 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1065 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1066 vcntq_u8): Rewrite using builtin functions.
1068 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1070 * symtab.c (symtab_node::equal_address_to): New function.
1071 * cgraph.h (symtab_node::equal_address_to): Declare.
1072 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1073 * c-family/c-common.c: Refuse weaks for symbols that can not change
1076 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1078 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1080 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1081 Sebastian Pop <s.pop@samsung.com>
1082 Brian Rzycki <b.rzycki@samsung.com>
1084 PR tree-optimization/54742
1085 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1086 max-fsm-thread-paths): New.
1088 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1089 max-fsm-thread-paths): Documented.
1091 * tree-cfg.c (split_edge_bb_loc): Export.
1092 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1094 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1095 original value of cond when simplification fails.
1096 (fsm_find_thread_path): New.
1097 (fsm_find_control_statement_thread_paths): New.
1098 (thread_through_normal_block): Call find_control_statement_thread_paths.
1100 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1103 (duplicate_seme_region): New.
1104 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1105 calling duplicate_seme_region.
1107 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1109 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1112 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1113 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1115 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1118 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1119 non-NULL, call maybe_get_dominating_check on it even if g is
1122 2014-12-05 Jeff Law <law@redhat.com>
1124 * doc/md.texi: Note problems using function calls to determine
1125 insn lengths and point readers to a potential workaround.
1127 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1129 * combine.c (is_parallel_of_n_reg_sets)
1130 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1132 2014-12-05 Andrew Pinski <apinski@cavium.com>
1134 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1135 than CF10 so 2 is appended on the code.
1136 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1137 (bswap<mode>2): This so it matches for the optabs.
1139 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1141 * regrename.c (find_best_rename_reg): Rename to ...
1142 (find_rename_reg): This. Also add a parameter to skip tick check.
1143 * regrename.h: Likewise.
1144 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1146 2014-12-05 Martin Jambor <mjambor@suse.cz>
1149 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1150 from bits to bytes after checking they are byte-aligned.
1152 2014-12-05 Renlin Li <renlin.li@arm.com>
1154 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1155 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1156 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1159 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1161 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1162 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1163 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1164 from load_pair<mode>. New alternative to support int/fp
1165 registers in fp/int mode patterns.
1166 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1167 store_pairsf and store_pairdi.
1168 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1169 from store_pair<mode>. New alternative to support int/fp
1170 registers in fp/int mode patterns.
1171 (*load_pair_extendsidi2_aarch64): New pattern.
1172 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1173 (aarch64-ldpstp.md): Include.
1174 * config/aarch64/aarch64-ldpstp.md: New file.
1175 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1177 (extract_base_offset_in_addr): New.
1178 (aarch64_operands_ok_for_ldpstp): New.
1179 (aarch64_operands_adjust_ok_for_ldpstp): New.
1180 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1181 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1182 (fusion_load_store): New functon.
1183 (extract_base_offset_in_addr): New function.
1184 (aarch64_gen_adjusted_ldpstp): New function.
1185 (aarch64_sched_fusion_priority): New function.
1186 (aarch64_operands_ok_for_ldpstp): New function.
1187 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1189 2014-12-05 Olivier Hainque <hainque@adacore.com>
1191 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1192 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1193 DWARF_REG_TO_UNWIND_COLUMN.
1195 2014-12-05 Olivier Hainque <hainque@adacore.com>
1197 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1198 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1199 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1200 account for dwarf register spans.
1202 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1205 * config/i386/i386.md (*jcc_1_bnd): New.
1208 (*jcc_1): Remove bnd prefix.
1212 2014-12-05 Renlin Li <renlin.li@arm.com>
1214 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1216 (aarch64_override_options): Use selected_cpu's tuning.
1218 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1220 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1221 alignment to section name. Increase default alignment to word.
1223 2014-12-05 Martin Jambor <mjambor@suse.cz>
1225 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1226 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1227 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1229 (redirect_edge_duplicating_thunks): Turned into edge method
1230 redirect_callee_duplicating_thunks.
1231 (cgraph_node::expand_all_artificial_thunks): New method.
1232 (create_clone): Call expand_all_artificial_thunks.
1233 * ipa-cp.c (perhaps_add_new_callers): Call
1234 redirect_callee_duplicating_thunks instead of redirect_callee.
1235 Also call expand_all_artificial_thunks.
1237 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1240 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1242 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1244 * diagnostic.h (diagnostic_expand_location): New inline function.
1245 * diagnostic.c (diagnostic_build_prefix): Use it.
1246 (diagnostic_show_locus): Likewise.
1248 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1251 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1252 * configure: Regenerated.
1254 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1256 * diagnostic.c (diagnostic_color_init): New.
1257 * diagnostic.h: Declare.
1258 * gcc.c (driver::global_initializations): Use it.
1259 (driver_handle_option): Handle -fdiagnostics-color_.
1260 * toplev.c: Do not include diagnostic-color.h.
1261 (process_options): Do not initialize color diagnostics here.
1262 * common.opt (fdiagnostics-color=): Add Driver.
1263 * opts-global.c (init_options_once): Initialize color here.
1264 * opts.c (common_handle_option): Use diagnostics_color_init.
1265 * diagnostic-color.h: Fix comment.
1267 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1269 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1271 (buffer): Rename this variable to...
1274 (do_niy): Rename param from "buffer" to "pp".
1275 (dump_decl_name): Likewise.
1276 (dump_function_name): Likewise.
1277 (dump_function_declaration): Likewise.
1278 (dump_array_domain): Likewise.
1279 (dump_omp_clause): Likewise.
1280 (dump_omp_clauses): Likewise.
1281 (dump_location): Likewise.
1282 (dump_block_node): Likewise.
1283 (dump_generic_node): Likewise.
1284 (print_declaration): Likewise.
1285 (print_struct_decl): Likewise.
1286 (print_call_name): Likewise.
1287 (pretty_print_string): Likewise.
1288 (newline_and_indent): Likewise.
1290 (print_generic_decl): Update for renaming of "buffer" to
1292 (print_generic_stmt): Likewise.
1293 (print_generic_stmt_indented): Likewise.
1294 (print_generic_expr): Likewise.
1295 (maybe_init_pretty_print): Likewise.
1297 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1300 * tree-pretty-print.c: Eliminate include of <new>.
1301 (buffer): Convert this variable from a pretty_printer to a
1303 (initialized): Eliminate this variable in favor of the NULL-ness
1305 (print_generic_decl): Update for "buffer" becoming a pointer.
1306 (print_generic_stmt): Likewise.
1307 (print_generic_stmt_indented): Likewise.
1308 (print_generic_expr): Likewise.
1309 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1310 heap and using its non-NULL-ness to ensure idempotency.
1312 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1315 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1316 ipa_add_new_function on function_insertion_hook_holder being
1318 * ipa-reference.c (ipa_reference_c_finalize): Remove
1319 node_removal_hook_holder and node_duplication_hook_holder if
1320 they've been added to symtab.
1321 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1322 before cgraph_c_finalize so that the former can access "symtab".
1324 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1326 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1327 gphi_iterator, and use one in the example.
1328 * doc/gimple.texi (Tuple specific accessors): Add missing
1329 GIMPLE_GOTO section and menu item.
1330 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1331 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1332 description of removed functions.
1333 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1334 gimple_build_call_from_tree, gimple_build_call_vec,
1335 gimple_build_catch, gimple_build_cond,
1336 gimple_build_cond_from_tree, gimple_build_debug_bind,
1337 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1338 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1339 gimple_build_omp_continue, gimple_build_omp_critical,
1340 gimple_build_omp_for, gimple_build_omp_parallel,
1341 gimple_build_omp_sections, gimple_build_omp_single,
1342 gimple_build_return, gimple_build_resx, gimple_build_switch,
1343 gimple_build_try): Update return type within description to
1344 reflect changes in gimple.h to using gimple subclasses.
1345 (gimple_build_asm_vec): Update return type, params and
1347 (gimple_asm_ninputs): Update param.
1348 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1349 gimple_asm_set_input_op, gimple_asm_output_op
1350 gimple_asm_set_output_op, gimple_asm_clobber_op,
1351 gimple_asm_set_clobber_op, gimple_asm_string,
1352 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1353 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1354 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1355 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1356 gimple_call_return_type, gimple_call_set_chain,
1357 gimple_call_set_tail, gimple_call_tail_p,
1358 gimple_call_copy_skip_args, gimple_catch_types,
1359 gimple_catch_types_ptr, gimple_catch_handler,
1360 gimple_catch_set_types, gimple_catch_set_handler,
1361 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1362 gimple_cond_true_label, gimple_cond_set_true_label,
1363 gimple_cond_set_false_label, gimple_cond_false_label,
1364 gimple_cond_make_false, gimple_cond_make_true,
1365 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1366 gimple_eh_must_not_throw_fndecl,
1367 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1368 gimple_label_set_label, gimple_goto_set_dest,
1369 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1370 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1371 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1372 gimple_omp_continue_control_def,
1373 gimple_omp_continue_control_def_ptr,
1374 gimple_omp_continue_set_control_def,
1375 gimple_omp_continue_control_use,
1376 gimple_omp_continue_control_use_ptr,
1377 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1378 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1379 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1380 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1381 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1382 gimple_omp_parallel_data_arg_ptr,
1383 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1384 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1385 gimple_resx_set_region, gimple_return_retval,
1386 gimple_return_set_retval, gimple_switch_num_labels,
1387 gimple_switch_set_num_labels, gimple_switch_index,
1388 gimple_switch_set_index, gimple_switch_label,
1389 gimple_switch_set_label, gimple_switch_default_label,
1390 gimple_switch_set_default_label, gimple_try_set_eval,
1391 gimple_try_set_cleanup): Update initial param within description
1392 to reflect changes in gimple.h to using gimple subclasses.
1393 (Adding a new GIMPLE statement code): Update to reflect gimple
1394 statement subclassing.
1396 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1397 H.J. Lu <hongjiu.lu@intel.com>
1399 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1400 Linux/x86-64 linker supports PIE with copy reloc.
1401 * config.in: Regenerated.
1402 * configure: Likewise.
1404 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1405 pc-relative address for undefined, non-weak, non-function
1406 symbol reference in 64-bit PIE if linker supports PIE with
1409 * doc/sourcebuild.texi: Document pie_copyreloc target.
1411 2014-12-04 Marek Polacek <polacek@redhat.com>
1414 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1415 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1417 2014-12-04 Tobias Burnus <burnus@net-b.de>
1419 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1421 2014-12-04 Richard Biener <rguenther@suse.de>
1423 * doc/match-and-simplify.texi: Update for recent changes.
1425 2014-12-04 Martin Jambor <mjambor@suse.cz>
1427 * ipa-prop.h (ipa_alignment): New type.
1428 (ipa_jump_func): New field alignment.
1429 (ipcp_transformation_summary) New type.
1430 (ipcp_grow_transformations_if_necessary): Declare.
1431 (ipa_node_agg_replacements): Removed.
1432 (ipcp_transformations): Declare.
1433 (ipcp_get_transformation_summary): New function.
1434 (ipa_get_agg_replacements_for_node): Use it.
1435 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1436 (print_all_lattices): Also print alignment.
1437 (alignment_bottom_p): New function.
1438 (set_alignment_to_bottom): Likewise.
1439 (set_all_contains_variable): Also set alignment to bottom.
1440 (initialize_node_lattices): Likewise.
1441 (propagate_alignment_accross_jump_function): New function.
1442 (propagate_constants_accross_call): Call it.
1443 (ipcp_store_alignment_results): New function.
1444 (ipcp_driver): Call it.
1445 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1446 (ipcp_transformations): New.
1447 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1448 (ipa_set_jf_unknown): New function.
1449 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1450 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1451 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1452 (ipcp_grow_transformations_if_necessary): New function.
1453 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1454 (ipa_node_removal_hook): Likewise.
1455 (ipa_node_duplication_hook): Also duplicate alignment results.
1456 (ipa_write_jump_function): Also stream alignments.
1457 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1459 (write_agg_replacement_chain): Renamed to
1460 write_ipcp_transformation_info, also stream alignments.
1461 (read_agg_replacement_chain): Renamed to
1462 read_ipcp_transformation_info, also stream alignments.
1463 (ipa_prop_write_all_agg_replacement): Renamed to
1464 ipcp_write_transformation_summaries. Stream always.
1465 (ipa_prop_read_all_agg_replacement): Renamed to
1466 ipcp_read_transformation_summaries.
1467 (ipcp_update_alignments): New function.
1468 (ipcp_transform_function): Call it, free also alignments.
1470 2014-12-04 Richard Biener <rguenther@suse.de>
1472 * gimple-fold.c (replace_stmt_with_simplification): Properly
1473 fail when maybe_push_res_to_seq fails.
1475 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1477 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1479 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1481 * doc/install.texi: Remove mentions of cloog and ppl.
1482 * doc/invoke.texi: Likewise
1484 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1487 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1488 Handle COMPOUND_EXPR.
1490 2014-12-04 Richard Biener <rguenther@suse.de>
1492 * builtins.c (target_newline): Export.
1493 (target_percent_s_newline): Likewise.
1494 (fold_builtin_1): Do not fold printf functions here.
1495 (fold_builtin_2): Likewise.
1496 (fold_builtin_3): Likewise, do not fold strncat.
1497 (fold_builtin_strncat): Move to gimple-fold.c.
1498 (fold_builtin_printf): Likewise.
1499 * builtins.h (target_newline): Declare.
1500 (target_percent_s_newline): Likewise.
1501 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1502 builtins.c and gimplify.
1503 (gimple_fold_builtin_printf): Likewise.
1504 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1505 vprintf, printf_chk and vprintf_chk here.
1507 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1509 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1510 (floatunssidf2_internal): Same.
1511 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1512 (rs6000_emit_int_cmove): Same.
1513 (rs6000_sched_reorder): Same.
1514 (altivec_expand_vec_perm_const): Same.
1515 (rs6000_expand_vec_perm_const_1): Same.
1517 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1519 PR rtl-optimization/64010
1520 * reload.c (push_reload): Before reusing a register contained
1521 in an operand as input reload register, ensure that it is not
1522 used in CALL_INSN_FUNCTION_USAGE.
1524 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1526 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1529 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1531 * expmed.c (expand_mult): Use std::swap.
1534 * expmed.c (expand_widening_mult): Return const0_rtx if
1537 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1538 (gimple_build_assign): Document the new overloads.
1540 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1543 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1544 not create LO_SUM address for constant addresses if the type can
1545 go in Altivec registers.
1547 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1550 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1551 (pp_flush): Flush only if flush_p.
1552 (pp_really_flush): New.
1553 * pretty-print.h (struct output_buffer): Add flush_p.
1554 (pp_really_flush): Declare.
1556 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1558 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1559 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1560 (GENGTYPE_OBJS): New.
1561 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1562 Remove explicit dependencies.
1563 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1564 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1565 instead of -DGENERATOR_FILE.
1566 (CFLAGS-errors.o): New.
1567 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1568 HOST_GENERATOR_FILE. If defined, include config.h and define
1569 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1570 * gengtype-parse.c: Likewise.
1571 * gengtype-state.c: Likewise.
1572 * gengtype-lex.l: Likewise.
1573 * errors.c: Likewise.
1575 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1577 * config/epiphany/epiphany.c (epiphany_override_options):
1578 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1579 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1580 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1582 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1586 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1587 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1588 when architecture is older than ARMv7.
1590 2014-12-03 Richard Biener <rguenther@suse.de>
1592 * builtins.c (target_percent_c): Export.
1593 (fold_builtin_fprintf): Move to gimple-fold.c.
1594 (fold_builtin_2): Do not fold fprintf functions.
1595 (fold_builtin_3): Likewise.
1596 (fold_builtin_4): Remove.
1597 (fold_builtin_n): Do not call fold_builtin_4.
1598 * builtins.h (target_percent_c): Declare.
1599 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1600 builtins.c and gimplify.
1601 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1602 fprintf_chk and vfprintf_chk here.
1604 2014-12-03 Martin Jambor <mjambor@suse.cz>
1607 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1608 type sizes before view_converting.
1610 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1612 PR rtl-optimization/64151
1613 PR rtl-optimization/64156
1614 * ira-costs.c (scan_one_insn): Revert r218266.
1616 2014-12-03 Richard Biener <rguenther@suse.de>
1618 * builtins.c (fold_builtin_fpclassify): Change to take
1619 array of arguments instead of CALL_EXPR tree.
1620 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1621 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1622 (fold_call_expr): Always use fold_builtin_n.
1623 (fold_builtin_call_array): Change to not build the unfolded call,
1624 always use fold_builtin_n.
1625 (fold_builtin_varargs): Change to take array of arguments instead
1627 (fold_call_stmt): Always use fold_builtin_n.
1628 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1629 * fold-const.c (fold_build_call_array_loc): Build the call
1630 if fold_builtin_call_array returned NULL_TREE.
1631 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1632 a CALL_EXPR and use fold_builtin_call_array instead of
1635 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1637 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1638 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1639 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1640 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1641 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1642 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1643 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1644 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1645 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1646 Change VDQ to VDQ_I.
1648 (mul<mode>3): Change VDQM to VDQ_BHSI.
1649 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1650 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1651 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1653 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1654 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1655 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1656 Change VDW to VD_BHSI.
1657 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1658 Change VDIC to VD_BHSI.
1660 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1661 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1662 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1664 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1665 VDIC, VDQQHS): Remove.
1666 (Vwtype): Update comment (changing VDW to VD_BHSI).
1668 2014-12-03 Richard Biener <rguenther@suse.de>
1671 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1672 * match.pd: ... here as patterns.
1674 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1676 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1677 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1678 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1681 2014-12-03 Tom de Vries <tom@codesourcery.com>
1683 PR rtl-optimization/63957
1684 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1685 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1687 (get_call_reg_set_usage): Same.
1688 * lra-assigns.c (lra_assign): Same.
1689 * lra-constraints.c (need_for_call_save_p): Same.
1690 * lra-lives.c (process_bb_lives): Same.
1691 * lra.c (lra): Same.
1692 * calls.c (expand_call): Same.
1693 (emit_library_call_value_1): Same.
1694 * config/arm/arm.c (arm_option_override): Same.
1695 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1697 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1698 fuse-caller-save with fipa-ra.
1699 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1702 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1704 * sanopt.c (maybe_get_single_definition): New function.
1705 (maybe_get_dominating_check): Ditto.
1706 (can_remove_asan_check): Ditto.
1707 (struct tree_map_traits): New struct.
1708 (struct sanopt_ctx): Use custom traits for asan_check_map.
1709 (maybe_optimize_ubsan_null_ifn): Move code to
1710 maybe_get_dominating_check.
1711 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1712 into account when optimizing.
1713 (sanopt_optimize_walker): Optimize ASan checks even when
1716 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1718 * config/i386/constraints.md (Yr): New.
1719 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1720 (REG_CLASS_NAMES): Likewise.
1721 (REG_CLASS_CONTENTS): Likewise.
1722 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1723 which use only NO_REX_SSE_REGS.
1724 (vec_set<mode>_0): Likewise.
1725 (*vec_setv4sf_sse4_1): Likewise.
1726 (sse4_1_insertps): Likewise.
1727 (*sse4_1_extractps): Likewise.
1728 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1729 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1730 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1731 (*sse4_1_<code><mode>3): Likewise.
1732 (*sse4_1_eqv2di3): Likewise.
1733 (sse4_2_gtv2di3): Likewise.
1734 (*vec_extractv4si): Likewise.
1735 (*vec_concatv2si_sse4_1): Likewise.
1736 (vec_concatv2di): Likewise.
1737 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1738 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1739 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1740 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1741 (<sse4_1_avx2>_mpsadbw): Likewise.
1742 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1743 (<sse4_1_avx2>_pblendvb): Likewise.
1744 (sse4_1_pblendw): Likewise.
1745 (sse4_1_phminposuw): Likewise.
1746 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1747 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1748 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1749 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1750 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1751 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1752 (sse4_1_ptest): Likewise.
1753 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1754 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1755 * config/i386/subst.md (mask_prefix4): New.
1756 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1758 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1760 PR rtl-optimization/52714
1761 * combine.c (try_combine): Allow combining two insns into two
1762 new insns if at least one of those is a noop.
1764 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1766 * target.def (fusion_priority): Wrap code with @smallexample.
1767 * doc/tm.texi: Regenerated.
1769 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1771 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1774 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1776 * asan.c: (asan_finish_file): Use default priority for constructors
1779 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1782 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1783 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1785 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1788 * config/i386/i386.c (decide_alg): Stop only if there aren't
1789 any usable algorithms.
1791 2014-12-02 Tom de Vries <tom@codesourcery.com>
1793 PR rtl-optimization/63718
1794 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1797 2014-12-02 Richard Biener <rguenther@suse.de>
1799 * match.pd: When combining divisions exclude the degenerate
1800 case involving INT_MIN from overflow handling.
1802 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1804 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1806 2014-12-02 Martin Jambor <mjambor@suse.cz>
1809 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1810 (cgraph_edge_brings_value_p): New parameter dest, use
1811 same_node_or_its_all_contexts_clone_p and check availability.
1812 (cgraph_edge_brings_value_p): Likewise.
1813 (get_info_about_necessary_edges): New parameter dest, pass it to
1814 cgraph_edge_brings_value_p. Update caller.
1815 (gather_edges_for_value): Likewise.
1816 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1817 both the destination and availability.
1819 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1822 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1823 using post-reload splitter. Use peephole2 pass instead.
1824 (call_value_osf_tlsldm): Ditto.
1825 (TLS_CALL): New int iterator.
1826 (tls): New int attribute.
1827 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1828 and call_value_tlsldm using TLS_CALL int iterator.
1830 2014-12-02 Richard Biener <rguenther@suse.de>
1831 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1833 * genmatch.c: Include hash-set.h.
1834 (fatal_at): Add source_location overload.
1835 (parser::record_operlist): New method.
1836 (parser::push_simplify): Likewise.
1837 (parser::oper_lists_set): New member.
1838 (parser::oper_lists): Likewise.
1839 (parser::parse_operation): Record seen operator list references.
1840 (parser::parse_c_expr): Likewise.
1841 (parser::parse_simplify): Init oper_lists_set and oper_lists
1842 and use push_simplify.
1843 (parser::parser): Init oper_lists_set and oper_lists.
1845 2014-12-02 Richard Biener <rguenther@suse.de>
1847 * match.pd: Restrict division combining to trunc_div and
1850 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1852 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1853 Remove NULL last argument from create_tmp_var calls.
1854 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1855 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1856 * config/i386/i386.c (add_condition_to_bb,
1857 ix86_atomic_assign_expand_fenv): Likewise.
1858 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1859 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1860 * config/aarch64/aarch64-builtins.c
1861 (aarch64_atomic_assign_expand_fenv): Likewise.
1862 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1864 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1865 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1866 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1868 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1869 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1870 the order of first two arguments.
1871 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1872 Likewise. Remove last NULL_TREE argument.
1874 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1876 PR rtl-optimization/59278
1877 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1879 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1881 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1883 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1885 * combine.c (is_parallel_of_n_reg_sets): New function.
1886 (can_split_parallel_of_n_reg_sets): New function.
1887 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1888 two insns if possible.
1890 2014-12-01 Tobias Burnus <burnus@net-b.de>
1891 Jack Howarth <howarth@bromo.med.uc.edu>
1894 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1896 * doc/install.texi (ISL): Permit ISL 0.14.
1897 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1898 Conditionally use ISL 0.13+ functions.
1899 * graphite-interchange.c: Make 'extern "C"' conditional.
1900 * graphite-isl-ast-to-gimple.c: Ditto.
1901 * graphite-poly.c: Ditto.
1902 * graphite-sese-to-poly.c: Ditto.
1903 * config.in: Regenerate.
1904 * gcc/configure: Regenerate.
1906 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1908 * combine.c (distribute_links): Handle multiple SETs.
1910 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1912 * combine.c (struct insn_link): New field `regno'.
1913 (alloc_insn_link): New parameter `regno'. Use it.
1914 (find_single_use): Check the new field.
1915 (can_combine_def_p, can_combine_use_p): New functions. Split
1917 (create_log_links): ... here. Correct data type of `regno'.
1918 Adjust call to alloc_insn_link.
1919 (adjust_for_new_dest): Find regno, use it in call to
1921 (try_combine): Check reg_used_between_p when combining a PARALLEL
1922 as earlier insn. Adjust call to alloc_insn_link.
1923 (distribute_links): Check the new field.
1925 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1928 * real.c (real_from_string): Add missing mpfr_clear.
1930 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1933 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1934 release of stmts by converting it to an auto_vec.
1936 2014-12-01 Richard Biener <rguenther@suse.de>
1938 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1939 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1940 bootstrap with old GCC.
1941 (generic-match.o-warn): Likewise.
1943 2014-12-01 Richard Biener <rguenther@suse.de>
1945 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1946 Properly handle FIXED_CST shifts by INTEGER_CST.
1947 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1948 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1949 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1950 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1951 (fold_binary_loc): ... here. Call const_binop overload
1954 2014-12-01 Marek Polacek <polacek@redhat.com>
1955 Jakub Jelinek <jakub@redhat.com>
1958 * ubsan.c (instrument_object_size): Stop searching if the base
1959 occurs in abnormal phi.
1961 2014-12-01 Marek Polacek <polacek@redhat.com>
1964 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1966 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1968 * gimple.h (gimple_build_assign_stat): Remove prototype.
1969 (gimple_build_assign): Remove define. Add overload prototypes
1970 with tree lhs and either a tree rhs, or enum tree_code and
1971 1, 2 or 3 tree operands.
1972 * gimple.c (gimple_build_assign_stat): Renamed to...
1973 (gimple_build_assign): ... this. Add overloads with
1974 enum tree_code and 1, 2 or 3 tree operands.
1975 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1976 Rename the 3 operand overload to ...
1977 (gimple_build_assign_1): ... this. Make it static inline.
1978 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1979 instead of gimple_build_assign_with_ops, swap the order of first
1980 two arguments and adjust formatting where necessary.
1981 * tree-vect-slp.c (vect_get_constant_vectors,
1982 vect_create_mask_and_perm): Likewise.
1983 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1984 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1985 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1986 * tsan.c (instrument_builtin_call): Likewise.
1987 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1988 chkp_generate_extern_var_bounds): Likewise.
1989 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1990 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1991 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1992 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1993 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1994 gimple_mod_subtract): Likewise.
1995 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1996 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1997 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1998 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1999 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2000 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2001 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2002 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2003 adjust_bool_pattern_cast, adjust_bool_pattern,
2004 vect_recog_bool_pattern): Likewise.
2005 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2006 insert_initializers, introduce_cast_before_cand,
2007 replace_one_candidate): Likewise.
2008 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2009 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2010 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2012 * tree-tailcall.c (adjust_return_value_with_ops,
2013 update_accumulator_with_ops): Likewise.
2014 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2015 * tree-ssa-reassoc.c (build_and_add_sum,
2016 optimize_range_tests_to_bit_test, update_ops,
2017 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2018 negate_value, repropagate_negates, attempt_builtin_powi,
2019 reassociate_bb): Likewise.
2020 * tree-vect-loop.c (vect_is_simple_reduction_1,
2021 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2023 * ipa-split.c (split_function): Likewise.
2024 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2025 abs_replacement, neg_replacement): Likewise.
2026 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2027 * tree-vrp.c (simplify_truth_ops_using_ranges,
2028 simplify_float_conversion_using_ranges,
2029 simplify_internal_call_using_ranges): Likewise.
2030 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2031 * tree-vect-generic.c (expand_vector_divmod,
2032 optimize_vector_constructor): Likewise.
2033 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2034 instrument_bool_enum_load): Likewise.
2035 * tree-ssa-loop-manip.c (create_iv): Likewise.
2036 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2037 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2038 expand_cilk_for, simd_clone_adjust): Likewise.
2039 * trans-mem.c (expand_transaction): Likewise.
2040 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2041 vect_setup_realignment, vect_permute_load_chain,
2042 vect_shift_permute_load_chain): Likewise.
2043 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2044 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2045 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2046 vectorizable_shift, vectorizable_operation, vectorizable_store,
2047 permute_vec_elements, vectorizable_load): Likewise.
2049 2014-12-01 Richard Biener <rguenther@suse.de>
2052 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2053 htab_hash_pointer to not break PCH.
2055 2014-12-01 Richard Biener <rguenther@suse.de>
2057 PR tree-optimization/15346
2058 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2059 add -Wno-unused-but-set-variable.
2060 * match.pd: Combine two successive divisions.
2062 2014-12-01 Richard Biener <rguenther@suse.de>
2065 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2067 * fold-const.c (fold_binary_loc): Remove transforms here.
2069 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2071 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2072 the return address in $18 ahead of passing arguments to FPRs.
2074 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2077 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2078 values in array domain.
2080 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2082 PR tree-optimization/63941
2083 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2084 DOM_BB has non-true predicate, conditionally set non-true predicate
2087 2014-12-01 Martin Jambor <mjambor@suse.cz>
2090 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2091 value of the argument to the type of the value in the condition.
2093 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2097 * config/sh/sh.c (sh_unspec_insn_p,
2098 sh_insn_operands_modified_between_p): New functions.
2099 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2100 are modified or if it has side effects, may trap or is volatile.
2102 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2104 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2105 create_tmp_reg): Add default NULL value to last argument.
2106 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2107 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2108 last argument from create_tmp_var_raw, create_tmp_var,
2109 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2110 * tree-ssa-strlen.c (get_string_length): Likewise.
2111 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2112 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2113 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2114 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2115 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2116 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2117 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2118 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2119 * tsan.c (instrument_expr, instrument_builtin_call,
2120 instrument_func_entry): Likewise.
2121 * varpool.c (add_new_static_var): Likewise.
2122 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2123 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2124 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2125 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2126 gimplify_omp_atomic, gimplify_expr): Likewise.
2127 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2128 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2129 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2130 vect_loop_versioning): Likewise.
2131 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2132 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2133 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2134 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2135 vect_recog_over_widening_pattern): Likewise.
2136 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2138 * tree-cfg.c (make_blocks): Likewise.
2139 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2141 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2142 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2144 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2145 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2146 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2147 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2148 * tree-ssa-reassoc.c (build_and_add_sum,
2149 optimize_range_tests_to_bit_test, update_ops,
2150 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2151 negate_value, repropagate_negates): Likewise.
2152 * tree-vect-loop.c (vect_is_simple_reduction_1,
2153 vect_create_epilog_for_reduction): Likewise.
2154 * ipa-split.c (split_function): Likewise.
2155 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2156 declare_return_variable, tree_function_versioning): Likewise.
2157 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2158 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2160 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2161 neg_replacement): Likewise.
2162 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2164 * tree-vrp.c (simplify_truth_ops_using_ranges,
2165 simplify_float_conversion_using_ranges,
2166 simplify_internal_call_using_ranges): Likewise.
2167 * tree-switch-conversion.c (emit_case_bit_tests,
2168 build_one_array, build_arrays, gen_def_assigns): Likewise.
2169 * gimple-fold.c (gimple_fold_builtin_memory_op,
2170 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2171 * tree-vect-generic.c (expand_vector_divmod,
2172 optimize_vector_constructor): Likewise.
2173 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2174 ubsan_expand_objsize_ifn, instrument_si_overflow,
2175 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2176 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2177 * tree-ssa-loop-manip.c (create_iv,
2178 tree_transform_and_unroll_loop): Likewise.
2179 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2180 lower_rec_input_clauses, lower_lastprivate_clauses,
2181 expand_parallel_call, expand_omp_for_static_chunk,
2182 expand_omp_atomic_pipeline, expand_omp_target,
2183 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2184 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2185 lower_depend_clauses, lower_omp_target, lower_omp_1,
2186 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2187 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2188 create_call_for_reduction_1, separate_decls_in_region,
2189 create_parallel_loop): Likewise.
2190 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2191 handle_scalar_deps_crossing_scop_limits): Likewise.
2192 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2193 expand_assign_tm, expand_call_tm, expand_transaction,
2194 ipa_tm_insert_gettmclone_call): Likewise.
2195 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2197 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2198 vectorizable_call, vectorizable_simd_clone_call,
2199 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2200 vectorizable_load): Likewise.
2202 2014-11-29 Tobias Burnus <burnus@net-b.de>
2203 Manuel López-Ibáñez <manu@gcc.gnu.org>
2205 * opt-functions.awk (lang_enabled_by): Support || for
2207 * optc-gen.awk: Ditto.
2208 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2211 2014-11-28 Mike Stump <mikestump@comcast.net>
2213 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2214 (bitmap_ior_and_compl): Likewise.
2216 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2219 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2222 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2225 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2226 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2228 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2230 PR rtl-optimization/64087
2231 * lra-lives.c (process_bb_lives): Add debug output.
2232 (lra_create_live_ranges): Don't remove dead insn on the second
2233 call of lra_create_live_ranges_1.
2235 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2237 PR rtl-optimization/64037
2238 * combine.c (setup_incoming_promotions): Pass the argument
2239 before any promotions happen to promote_function_mode.
2241 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2243 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2244 permutations to loads group of size 3.
2246 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2248 * config/arm/arm.md (copysignsf3): New pattern.
2249 (copysigndf3): Likewise.
2251 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2252 Ilya Verbin <ilya.verbin@intel.com>
2254 * omp-low.c (lower_omp_critical): Mark critical sections
2255 inside target functions as offloadable.
2257 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2259 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2260 file contains sections with LTO and offload IR, respectively.
2262 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2264 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2265 (symbol_table::compile): Set flag_generate_offload if there is something
2267 * common.opt (flag_generate_offload): New Variable declaration.
2268 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2269 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2270 flag_generate_offload is set.
2271 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2272 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2274 * toplev.c (compile_file): Emit LTO marker if offload info has been
2275 previously emitted. Do not emit lto_slim marker if
2276 flag_generate_offload is without flag_generate_lto.
2277 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2279 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2281 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2282 * config/arm/arm-tables.opt: Regenerate.
2283 * config/arm/arm-tune.md: Regenerate.
2284 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2285 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2288 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2290 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2291 Include cortex-a17.md.
2292 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2293 * config/arm/arm-cores.def (cortex-a17): New entry.
2294 * config/arm/arm-tables.opt: Regenerate.
2295 * config/arm/arm-tune.md: Regenerate.
2296 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2297 * config/arm/cortex-a17.md: New file.
2298 * config/arm/cortex-a17-neon.md: New file.
2299 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2300 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2302 2014-11-28 Richard Biener <rguenther@suse.de>
2305 * genmatch.c (dt_node::gen_kids_1): New function, split out
2306 from dt_node::gen_kids.
2307 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2308 (decision_tree::find_node): Treat DT_TRUE as barrier for
2309 node CSE on the same level.
2310 (dt_node::append_node): Do not keep DT_TRUE last.
2311 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2313 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2315 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2318 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2320 * config/i386/i386.md (preferred_for_size): New attribute
2321 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2322 attribute to conditionally disable alternative 1.
2323 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2324 and prefered_for_speed attributes to conditionally disable
2326 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2327 preferred_for_size attribute to conditionally disable
2328 alternatives 3 and 4.
2329 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2330 preferred_for_size and prefered_for_speed attributes to conditionally
2331 disable alternatives 3 and 4.
2332 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2334 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2336 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2338 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2341 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2343 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2345 2014-11-27 Martin Liska <mliska@suse.cz>
2346 David Malcolm <dmalcolm@redhat.com>
2348 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2350 (sem_function::bb_dict_test): Likewise.
2351 * ipa-icf.h: Likewise.
2353 2014-11-27 Richard Biener <rguenther@suse.de>
2356 * fold-const.c (const_unop): Re-instantiate missing condition
2357 before calling fold_abs_const.
2359 PR tree-optimization/64088
2360 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2361 the stmt break from the loop over use operands.
2363 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2365 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2367 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2368 (fold_builtin_cpu): Ditto.
2369 * doc/extend.texi: Documment it.
2371 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2374 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2375 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2376 not only if modifier is EXPAND_INITIALIZER, but whenever
2377 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2379 PR tree-optimization/64024
2380 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2381 field. Add simd_clone_info field.
2382 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2383 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2384 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2385 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2386 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2387 base and linear_step from analysis phase and use it during transform
2388 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2389 multiplied by linear_step.
2390 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2393 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2394 if it is CONSTANT_P other than CONST_INT.
2396 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2399 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2401 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2402 make it TARGET_EITHER.
2403 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2404 and move HFmode handling from consttable_4 to it.
2405 (consttable_4): Move HFmode handling to consttable_2 pattern.
2406 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2407 (consttable_2): Ditto.
2409 2014-11-27 Richard Biener <rguenther@suse.de>
2411 * tree-ssa-sccvn.c (try_to_simplify): Allow
2412 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2414 2014-11-27 Richard Biener <rguenther@suse.de>
2416 PR tree-optimization/64083
2417 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2418 forcibly mark loop for removal the wrong way.
2420 2014-11-27 Richard Biener <rguenther@suse.de>
2423 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2424 and instead return false when !fstrict-aliasing.
2426 2014-11-27 Richard Biener <rguenther@suse.de>
2428 PR tree-optimization/61634
2429 * tree-vect-slp.c: Include gimple-walk.h.
2430 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2431 down the SLP tree for one scalar statement.
2432 (vect_detect_hybrid_slp_1): New walker function.
2433 (vect_detect_hybrid_slp_2): Likewise.
2434 (vect_detect_hybrid_slp): Properly handle pattern statements
2435 in a pre-scan over all loop stmts.
2437 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2440 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2441 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2442 aarch64_convert_mode, aarch64_gen_ccmp_first,
2443 aarch64_gen_ccmp_next): New functions.
2444 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2446 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2448 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2449 without -pie or -shared, error on -fsanitize=thread -static instead.
2451 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2454 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2455 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2456 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2457 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2458 Add new optional parameter exclude_virtual_thunks.
2459 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2460 optional parameter exclude_virtual_thunks.
2461 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2462 (cgraph_node::set_pure_flag): Likewise.
2463 (cgraph_node::function_symbol): Simplified.
2464 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2465 * ipa-pure-const.c (analyze_function): For virtual thunks set
2466 pure_const_state to IPA_NEITHER.
2467 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2469 2014-11-26 Richard Biener <rguenther@suse.de>
2472 * tree-data-ref.c (split_constant_offset_1): Do not follow
2473 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2475 2014-11-26 Richard Biener <rguenther@suse.de>
2477 * fold-const.h (const_unop): Declare.
2478 (const_binop): Likewise.
2479 * fold-const.c (const_binop): Export overload that expects
2480 a type parameter and dispatches to fold_relational_const as well.
2481 Check both operand kinds for guarding the transforms.
2482 (const_unop): New function, with constant folding from fold_unary_loc.
2483 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2484 Remove constant folding done there from the simplifications.
2485 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2486 (fold_negate_expr): Remove dead code from the REAL_CST case.
2487 Avoid building garbage in the COMPLEX_CST case.
2488 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2490 (gimple_resimplify2): Dispatch to const_binop.
2491 (gimple_simplify): Likewise.
2493 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2496 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2497 debug statement when searching for a new position for
2498 bounds load/creation statement.
2500 2014-11-26 Marek Polacek <polacek@redhat.com>
2503 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2504 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2505 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2507 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2510 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2511 proper size for function_code bitfield.
2512 (pack_ts_function_decl_value_fields): Likewise.
2514 2014-11-21 Mark Wielaard <mjw@redhat.com>
2516 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2517 * opts.c (common_handle_option): Accept -gdwarf-5.
2518 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2519 DW_LANG_C_plus_plus_14.
2520 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2521 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2522 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2523 (output_compilation_unit_header): Output at most a DWARFv4 header.
2524 (output_skeleton_debug_sections): Likewise.
2525 (output_line_info): Likewise.
2526 (output_aranges): Document header version number.
2528 2014-11-26 Richard Biener <rguenther@suse.de>
2530 * gimple-fold.c (get_symbol_constant_value): Allow all
2531 GIMPLE register type zero-constants.
2533 2014-11-26 Mark Wielaard <mjw@redhat.com>
2535 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2536 function decl has TREE_THIS_VOLATILE.
2538 2014-11-26 Richard Biener <rguenther@suse.de>
2540 PR tree-optimization/62238
2541 * tree-predcom.c (ref_at_iteration): Unshare the expression
2542 before gimplifying it.
2543 (prepare_initializers_chain): Discard unused seq.
2545 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2547 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2550 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2552 * ira-lives.c (process_bb_node_lives): Make code with conditional
2553 REAL_PIC_OFFSET_TABLE_REGNUM.
2555 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2558 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2559 of pic pseudo with pic hard reg.
2561 2014-11-25 Rohit <rohitarulraj@freescale.com>
2564 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2565 added GCC hard register numbers for SPE high registers.
2567 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2569 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2570 before removing it, not after.
2572 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2574 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2577 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2579 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2582 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2584 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2585 (rest of file): Replace those with code resp. CODE.
2587 2014-11-25 Tom de Vries <tom@codesourcery.com>
2589 * tree-cfg.c (verify_sese): New function.
2590 (move_sese_region_to_fn): Call verify_sese.
2591 * tree-cfg.h (verify_sese): Declare.
2593 2014-11-25 Richard Biener <rguenther@suse.de>
2596 * lto-streamer-out.c (output_struct_function_base): Stream
2598 * lto-streamer-in.c (input_struct_function_base): Likewise.
2600 2014-11-25 Martin Liska <mliska@suse.cz>
2604 * sreal.c (sreal::operator+): Addition fixed.
2605 (sreal::signedless_plus): Negative numbers are
2607 (sreal::operator-): Subtraction is fixed.
2608 (sreal::signedless_minus): Negative numbers are
2610 * sreal.h (sreal::operator<): Equal negative numbers
2611 are compared correctly.
2612 (sreal::shift): New checking asserts are introduced.
2615 2014-11-25 Richard Biener <rguenther@suse.de>
2617 PR tree-optimization/61927
2618 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2619 of group and pattern analysis to the one in GCC 4.8.
2621 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2622 Jakub Jelinek <jakub@redhat.com>
2624 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2626 * lto-wrapper.c (append_offload_options): Likewise.
2628 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2630 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2631 load the static chain if the call was originally direct.
2633 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2636 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2637 devirtualization is disabled.
2639 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2642 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2643 Altivec & -16 mask if the type is not valid for Altivec registers.
2644 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2645 reg) that occurs during push_reload processing.
2647 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2648 alternative for moving constant vectors which are easy altivec
2649 constants to GPRs. Set the length attribute each of the
2652 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2653 work in progress patch was committed instead of the fixes for
2655 * config/rs6000/rs6000.c: Likewise.
2657 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2660 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2661 and -fno-devirtualize more carefully.
2662 (can_remove_node_now_p): Update.
2664 2014-11-24 Andrew Pinski <apinski@cavium.com>
2667 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2669 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2671 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2673 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2675 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2676 Refactor by combining switch statements and make arrays into scalars.
2678 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2681 * dbxout.c: Include stringpool.h
2682 (dbxout_type) [default]: Ignore auto type.
2684 2014-11-24 Richard Biener <rguenther@suse.de>
2686 PR tree-optimization/63679
2687 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2688 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2689 to properly leave off at -1.
2690 (fully_constant_vn_reference_p): Generalize folding from
2691 constant initializers.
2692 (vn_reference_lookup_3): When looking through aggregate copies
2693 handle offsetted reads and try simplifying the result to
2695 * gimple-fold.h (fold_ctor_reference): Export.
2696 * gimple-fold.c (fold_ctor_reference): Likewise.
2698 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2700 * simplify-rtx.c (simplify_ternary_operation): Simplify
2701 vec_merge (vec_duplicate (vec_select)).
2703 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2705 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2706 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2707 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2709 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2711 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2712 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2713 (cortexa57_tunings): Likewise.
2714 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2716 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2718 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2719 in the not conditional jump case.
2720 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2721 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2723 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2725 * config/aarch64/aarch64.c: Include tm-constrs.h
2726 (AARCH64_FUSE_ADRP_ADD): Define.
2727 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2728 (cortexa53_tunings): Likewise.
2729 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2731 2014-11-24 Martin Liska <mliska@suse.cz>
2733 * ipa-inline.c (edge_badness): long is replaced by sreal
2734 as fibonacci_heap template type.
2735 (update_edge_key): Likewise.
2736 (inline_small_functions): Likewise.
2738 2014-11-24 Martin Liska <mliska@suse.cz>
2740 * predict.c (propagate_freq): More elegant sreal API is used.
2741 (estimate_bb_frequencies): Precomputed constants replaced by integer
2743 * sreal.c (sreal::normalize): New function.
2744 (sreal::to_int): Likewise.
2745 (sreal::operator+): Likewise.
2746 (sreal::operator-): Likewise.
2747 (sreal::signedless_plus): Likewise.
2748 (sreal::signedless_minus): Likewise.
2749 (sreal::operator/): Negative number support is added.
2750 * sreal.h: Definition of new functions added.
2751 (inline sreal operator<<): New function.
2752 (inline sreal operator>>): Likewise.
2754 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2756 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2758 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2759 (cortexa53_tunings): Likewise.
2760 (cortexa57_tunings): Likewise.
2761 (thunderx_tunings): Likewise.
2762 (aarch64_macro_fusion_p): New function.
2763 (aarch_macro_fusion_pair_p): Likewise.
2764 (TARGET_SCHED_MACRO_FUSION_P): Define.
2765 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2766 (AARCH64_FUSE_MOV_MOVK): Likewise.
2767 (AARCH64_FUSE_NOTHING): Likewise.
2769 2014-11-24 Martin Liska <mliska@suse.cz>
2772 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2773 with replace_key method.
2774 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2775 (fibonacci_heap::replace_key_data): Likewise.
2776 (fibonacci_heap::replace_key): New method that can even increment key,
2777 this operation costs O(log N).
2778 (fibonacci_heap::extract_min): New argument.
2779 (fibonacci_heap::delete_node): Likewise.
2781 2014-11-24 Richard Biener <rguenther@suse.de>
2783 PR tree-optimization/55334
2784 * function.h (struct function): Add last_clique member.
2785 * tree-inline.c (remap_dependence_clique): New function.
2786 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2787 (copy_tree_body_r): Likewise.
2788 (copy_cfg_body): Free dependence map.
2789 (copy_gimple_seq_and_replace_locals): Likewise.
2790 * tree-pretty-print.c (dump_generic_node): Dump
2792 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2793 to answer alias query.
2794 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2795 tree-pretty-print.h and gimple-walk.h.
2796 (struct variable_info): Add is_restrict_var flag and ruid
2798 (new_var_info): Initialize is_restrict_var.
2799 (make_constraint_from_restrict): Likewise.
2800 (create_variable_info_for): Exclude restricts from global vars
2802 (intra_create_variable_infos): But not those from parameters.
2803 (visit_loadstore): New function.
2804 (maybe_set_dependence_info): Likewise.
2805 (compute_dependence_clique): Likewise.
2806 (compute_may_aliases): Call compute_dependence_clique.
2807 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2809 (dr_may_alias_p): Use recorded dependence info to answer
2811 * tree-core.h (struct tree_base): Add clique, base struct in
2813 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2814 (MR_DEPENDENCE_BASE): Likewise.
2815 * tree-inline.h (dependence_hasher): New hash-map kind.
2816 (struct copy_body_data): Add dependence_map pointer.
2817 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2818 throwing away dependence info.
2819 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2820 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2822 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2825 * config/sh/sh_optimize_sett_clrt.cc
2826 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2827 of void. Abort at complex edges.
2828 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2831 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2834 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2836 * configure: Regenerated.
2837 * config.in: Regenerated.
2839 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2841 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2842 clones as having abstract origin used.
2843 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2845 (clone_inlined_nodes): Copy abstract originflag.
2846 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2847 abstract origin node.
2849 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2851 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2852 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2853 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2855 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2859 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2860 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2861 Adjust related comments throughout the file.
2863 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2867 * config/sh/sh.c (sh_is_logical_t_store_expr,
2868 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2869 (sh_split_movrt_negc_to_movt_xor): New function.
2870 (sh_find_set_of_reg): Move to ...
2871 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2872 to template function.
2873 (set_of_reg): Use rtx_insn* for insn member.
2874 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2875 rtx_insn* for insn argument.
2876 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2877 sequence using new sh_split_movrt_negc_to_movt_xor function.
2878 (movrt_xor): Allow also for SH2A.
2879 (*movt_movrt): Delete insns and splits.
2881 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2883 PR tree-optimization/60770
2884 * tree-sra.c (clobber_subtree): New function.
2885 (sra_modify_constructor_assign): Call it.
2887 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2890 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2892 (process_bb_lives): Rename dead_insn_p on remove_p
2893 and global_live_info_p on dead_insn_p. Calculate local live info
2894 unconditionally. Remove last argument in calls mark_regno_live and
2895 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2896 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2897 Return bool. Rename global_live_info_p on dead_insn_p. Return
2898 flag of live info change.
2899 (lra_create_live_ranges): New.
2901 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2905 * internal-fn.c (expand_arith_overflow_result_store,
2906 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2907 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2908 adjust arguments to those functions. Use unsignedp = true for
2909 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2911 PR tree-optimization/64006
2912 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2913 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2914 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2915 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2916 immediate uses would change their value ranges and return
2917 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2918 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2919 interesting for vrp.
2921 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2924 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2925 Altivec & -16 mask if the type is not valid for Altivec registers.
2926 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2927 reg) that occurs during push_reload processing.
2929 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2930 alternative for moving constant vectors which are easy altivec
2931 constants to GPRs. Set the length attribute each of the
2934 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2936 * configure.ac: When checking for MIPS .module support ensure that
2937 o32 FPXX is supported to avoid a second configure check.
2938 * configure: Regenerate.
2940 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2942 * config/aarch64/iterators.md (VS): New mode iterator.
2943 (vsi2qi): New mode attribute.
2945 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2946 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2947 * config/aarch64/aarch64-builtins.c
2948 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2950 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2953 * configure: Regenerated.
2955 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2957 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2959 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2961 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2962 OPTION_MASK_ISA_PCOMMIT_SET): New.
2963 (ix86_handle_option): Handle OPT_mpcommit.
2964 * config.gcc: Add pcommitintrin.h
2965 * config/i386/pcommitintrin.h: New file.
2966 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2967 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2968 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2970 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2971 (PTA_PCOMMIT): Define.
2972 (ix86_option_override_internal): Handle new option.
2973 (ix86_valid_target_attribute_inner_p): Add pcommit.
2974 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2975 (bdesc_special_args): Add __builtin_ia32_pcommit.
2976 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2977 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2978 (pcommit): New instruction.
2979 * config/i386/i386.opt: Add mpcommit.
2980 * config/i386/x86intrin.h: Include pcommitintrin.h.
2982 2014-11-20 Mark Wielaard <mjw@redhat.com>
2985 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2986 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2987 (darwin_override_options): Likewise.
2988 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2990 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2992 * dbxout.c (get_lang_number): Likewise.
2993 (dbxout_type): Likewise.
2994 (dbxout_symbol_location): Likewise.
2995 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2996 also for DW_LANG_{C,C99,ObjC}.
2997 (highest_c_language): New function.
2998 (gen_compile_unit_die): Call highest_c_language to merge LTO
2999 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3000 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3001 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3002 * langhooks.h (struct lang_hooks): Add version comment to name.
3003 (lang_GNU_C): New function declaration.
3004 (lang_GNU_CXX): Likewise.
3005 * langhooks.c (lang_GNU_C): New function.
3006 (lang_GNU_CXX): Likewise.
3007 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3009 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3011 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3012 OPTION_MASK_ISA_CLWB_SET): New.
3013 (ix86_handle_option): Handle OPT_mclwb.
3014 * config.gcc: Add clwbintrin.h.
3015 * config/i386/clwbintrin.h: New file.
3016 * config/i386/cpuid.h (bit_CLWB): Define.
3017 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3018 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3020 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3022 (ix86_option_override_internal): Handle new option.
3023 (ix86_valid_target_attribute_inner_p): Add clwb.
3024 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3025 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3026 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3027 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3028 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3029 (clwb): New instruction.
3030 * config/i386/i386.opt: Add mclwb.
3031 * config/i386/x86intrin.h: Include clwbintrin.h.
3033 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3035 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3036 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3037 (ix86_handle_option): Handle OPT_mavx512vbmi.
3038 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3039 * config/i386/avx512vbmiintrin.h: New file.
3040 * config/i386/avx512vbmivlintrin.h: Ditto.
3041 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3042 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3043 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3045 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3046 (PTA_AVX512VBMI): Define.
3047 (ix86_option_override_internal): Handle new options.
3048 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3049 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3050 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3051 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3052 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3053 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3054 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3055 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3056 IX86_BUILTIN_VPERMI2VARQI128.
3057 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3058 __builtin_ia32_vpmultishiftqb256_mask,
3059 __builtin_ia32_vpmultishiftqb128_mask,
3060 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3061 __builtin_ia32_vpermt2varqi512_maskz,
3062 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3063 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3064 __builtin_ia32_vpermt2varqi256_maskz,
3065 __builtin_ia32_vpermt2varqi128_mask,
3066 __builtin_ia32_vpermt2varqi128_maskz,
3067 __builtin_ia32_vpermi2varqi256_mask,
3068 __builtin_ia32_vpermi2varqi128_mask.
3069 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3070 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3071 * config/i386/i386.opt: Add mavx512vbmi.
3072 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3073 avx512vbmivlintrin.h.
3074 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3075 (VI1_AVX512VL): New iterator.
3076 (<avx512>_permvar<mode><mask_name>): Use it.
3077 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3078 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3079 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3080 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3081 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3082 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3083 (vpmultishiftqb<mode><mask_name>): Ditto.
3085 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3087 PR rtl-optimization/63952
3088 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3089 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3090 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3092 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3094 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3095 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3096 (ix86_handle_option): Handle OPT_mavx512ifma.
3097 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3098 * config/i386/avx512ifmaintrin.h: New file.
3099 * config/i386/avx512ifmaivlntrin.h: Ditto.
3100 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3101 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3103 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3105 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3106 (PTA_AVX512IFMA): Define.
3107 (ix86_option_override_internal): Handle new options.
3108 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3109 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3110 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3111 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3112 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3113 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3114 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3115 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3116 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3117 __builtin_ia32_vpmadd52luq512_maskz,
3118 __builtin_ia32_vpmadd52huq512_mask,
3119 __builtin_ia32_vpmadd52huq512_maskx,
3120 __builtin_ia32_vpmadd52luq256_mask,
3121 __builtin_ia32_vpmadd52luq256_maskz,
3122 __builtin_ia32_vpmadd52huq256_mask,
3123 __builtin_ia32_vpmadd52huq256_maskz,
3124 __builtin_ia32_vpmadd52luq128_mask,
3125 __builtin_ia32_vpmadd52luq128_maskz,
3126 __builtin_ia32_vpmadd52huq128_mask,
3127 __builtin_ia32_vpmadd52huq128_maskz,
3128 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3129 * config/i386/i386.opt: Add mavx512ifma.
3130 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3131 avx512ifmavlintrin.h.
3132 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3134 (VPMADD52): New iterator.
3135 (vpmadd52type): New attribute.
3136 (vpamdd52huq<mode>_maskz): New.
3137 (vpamdd52luq<mode>_maskz): Ditto.
3138 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3139 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3141 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3144 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3145 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3147 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3149 * config/mips/mips.c (mips_process_sync_loop): Place a
3150 nop in the delay slot of the branch likely instruction.
3151 (mips_output_sync_loop): Ensure mips_branch_likely is
3152 set before calling mips_output_sync_loop.
3153 (mips_sync_loop_insns): Likewise.
3155 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3158 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3159 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3162 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3164 Forward-port from 2014-10-30 4_9-branch r216934
3167 * config/avr/avr-protos.h (regmask): New inline function.
3168 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3169 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3170 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3171 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3172 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3173 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3174 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3175 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3176 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3177 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3178 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3179 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3180 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3183 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3186 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3187 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3189 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3191 * config/aarch64/aarch64-simd.md
3192 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3193 output mnemonic and operands.
3194 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3195 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3197 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3199 * config/i386/i386.c (ix86_option_override_internal): Increase
3200 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3202 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3205 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3206 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3207 replace for V16QI, V16HI and V32QI modes.
3208 (ix86_expand_vec_perm_const_1): Add new expand.
3210 2014-11-21 Nick Clifton <nickc@redhat.com>
3212 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3213 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3214 (rl78_expand_prologue): Save the ES register in interrupt handlers
3216 (rl78_expand_epilogue): Restore the ES register if necessary.
3217 (rl78_start_function): Mention if the function uses the ES
3219 (rl78_lo16): Record the use of the ES register.
3220 (transcode_memory_rtx): Likewise.
3222 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3224 PR tree-optimization/61773
3225 * tree-ssa-strlen.c (get_string_length): Don't assert
3226 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3229 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3230 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3231 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3233 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3235 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3236 HOST_WIDE_INT_M1U instead of ~0.
3237 (includes_rldicr_lshift_p): Likewise.
3239 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3241 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3242 we need to look into its operand to determine if it is a valid
3245 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3247 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3248 vaarg_p argument and create correct CFI info.
3249 (nds32_expand_prologue): Pass true or false to
3250 nds32_emit_stack_push_multiple function.
3252 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3254 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3255 as RTX_FRAME_RELATED_P rtx.
3257 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3259 * config/nds32/nds32.opt (march): Add help message.
3261 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3263 * tree-vrp.c (test_for_singularity): New parameter
3264 strict_overflow_p. Set *strict_overflow_p to true if signed
3265 overflow must be undefined for the return value to satisfy the
3267 (simplify_cond_using_ranges): Don't perform the simplification
3268 if it violates overflow rules.
3270 2014-11-20 Marek Polacek <polacek@redhat.com>
3272 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3274 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3276 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3277 condition would be removed due to undefined behaviour.
3279 2014-11-20 Andrew Pinski <apinski@cavium.com>
3283 * ipa-polymorphic-call.c (possible_placement_new):
3284 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3285 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3286 (extr_type_from_vtbl_ptr_store): Likewise.
3288 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3290 * config/rs6000/constraints.md: Avoid signed integer overflows.
3291 * config/rs6000/predicates.md: Likewise.
3292 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3293 (includes_rldic_lshift_p): Likewise.
3294 (includes_rldicr_lshift_p): Likewise.
3295 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3296 * loop-iv.c (determine_max_iter): Likewise.
3297 (iv_number_of_iterations): Likewise.
3298 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3299 * varasm.c (get_section_anchor): Likewise.
3301 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3304 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3305 expression to aarch64_simd_lane_bounds.
3306 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3308 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3309 call to aarch64_simd_lane_bounds.
3310 (aarch64_get_lanedi): Likewise.
3311 (aarch64_ld2_lane<mode>): Likewise.
3312 (aarch64_ld3_lane<mode>): Likewise.
3313 (aarch64_ld4_lane<mode>): Likewise.
3314 (aarch64_im_lane_boundsi): Likewise.
3315 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3316 parameter. Report calling function in error message if exp is non-NULL.
3318 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3321 * config/sh/sh.c: Use signed char for signed field.
3323 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3325 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3328 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3330 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3331 tree-scalar-evolution.c: Replace htab with hash_table.
3333 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3335 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3336 (lto_free_function_in_decl_state): Likewise.
3337 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3338 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3339 (lto_file_decl_data_num_ ## name ## s): Likewise.
3340 (struct lto_tree_ref_table): Remove.
3341 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3343 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3345 * hash-map.h (hash_map::iterator): New class.
3346 (hash_map::begin): New method.
3347 (hash_map::end): Likewise.
3348 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3349 replace splay_tree with hash_map.
3351 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3353 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3354 (hash_table::alloc_entries): new method.
3355 (hash_table::expand): Call alloc_entries.
3356 (hash_table::empty): Likewise.
3358 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3360 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3361 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3363 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3365 * doc/gty.texi: Document the new cache gty attribute.
3366 * gengtype.c (finish_cache_funcs): New function.
3367 (write_roots): Call gt_clear_cache on global variables with the cache
3369 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3370 * ggc.h (gt_clear_caches): New declaration.
3371 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3373 (gt_cleare_cache): New function.
3374 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3376 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3378 * combine.c (try_combine): Prefer to delete dead SETs inside
3379 a PARALLEL over keeping them.
3381 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3383 * combine.c (combine_validate_cost): Always print the insn costs
3386 2014-11-20 Richard Henderson <rth@redhat.com>
3389 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3390 for DECL_STATIC_CHAIN.
3392 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3394 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3396 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3397 aarch64_cannot_force_const_mem, aarch64_classify_address,
3398 aarch64_classify_symbolic_expression): Fixup call to
3399 aarch64_classify_symbol.
3400 (aarch64_classify_symbol): Add range-checking for
3401 symbol + offset addressing for tiny and small models.
3403 2014-11-20 Richard Biener <rguenther@suse.de>
3406 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3407 Guard with single-use operand 0.
3409 2014-11-20 Richard Biener <rguenther@suse.de>
3411 PR tree-optimization/63677
3412 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3413 (avail_exprs_stack): Make a vector of pairs.
3414 (struct hash_expr_elt): Replace stmt member with vop member.
3415 (expr_elt_hasher::equal): Simplify.
3416 (initialize_hash_element): Adjust.
3417 (initialize_hash_element_from_expr): Likewise.
3418 (dom_opt_dom_walker::thread_across_edge): Likewise.
3419 (record_cond): Likewise.
3420 (dom_opt_dom_walker::before_dom_children): Likewise.
3421 (print_expr_hash_elt): Likewise.
3422 (remove_local_expressions_from_table): Restore previous state
3424 (record_equivalences_from_stmt): Record &x + CST as constant
3425 &MEM[&x, CST] for further propagation.
3426 (vuse_eq): New function.
3427 (lookup_avail_expr): For loads use the alias oracle to see
3428 whether a candidate from the expr hash is usable.
3429 (avail_expr_hash): Do not hash VUSEs.
3431 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3434 * config/arm/arm.md (*movhi_insn): Use right formatting
3437 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3440 * function.c (assign_parms): Move init of pic_offset_table_rtx
3442 * cfgexpand.c (expand_used_vars): ...here.
3444 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3446 * tree.c (free_lang_data_in_type): If BINFO has no important
3447 information in it, set it to NULL.
3448 (get_binfo_at_offset): Do not walk fields, only bases.
3449 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3451 * ipa-polymorphic-call.c (record_known_type): Likewise.
3453 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3456 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3457 congruence_class_group *.
3459 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3462 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3463 Output "b" and "nb" suffix for FP mode.
3465 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3468 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3469 DECL_FUNCTION_SPECIFIC_TARGET
3470 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3471 DECL_FUNCTION_SPECIFIC_TARGET.
3473 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3476 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3478 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3481 * lra.c (lra): After creating live ranges in preparation for call
3482 to lra_inheritance, set live_p to true.
3484 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3487 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3489 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3491 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3494 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3495 vec<> to auto_vec<> to fix a leak.
3497 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3500 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3502 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3505 * ira-costs.c (ira_costs_c_finalize): New function.
3506 * ira.h (ira_costs_c_finalize): New prototype.
3507 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3509 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3512 * ipa-reference.c (ipa_reference_c_finalize): Release
3513 optimization_summary_obstack.
3515 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3518 * toplev.c (toplev::finalize): Free opts_obstack.
3520 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3523 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3525 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3529 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3530 local bbs_in_hot_partition from vec<> to auto_vec<>.
3532 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3535 * config/alpha/alpha.c (alpha_option_override): Remove static from
3536 "handle_trap_shadows_info" and "align_insns_info".
3537 * config/i386/i386.c (ix86_option_override): Likewise for
3538 "insert_vzeroupper_info".
3539 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3540 "rl78_devirt_info" and "rl78_move_elim_info".
3541 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3542 "analyze_swaps_info".
3543 * context.c (gcc::context::~context): New.
3544 * context.h (gcc::context::~context): New.
3545 * dumpfile.c (dump_files): Add "false" initializers for new field
3547 (gcc::dump_manager::~dump_manager): New.
3548 (gcc::dump_manager::dump_register): Add param "take_ownership".
3549 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3550 (gcc::dump_manager::~dump_manager): New.
3551 (gcc::dump_manager::dump_register): Add param "take_ownership".
3552 * pass_manager.h (gcc::pass_manager::operator delete): New.
3553 (gcc::pass_manager::~pass_manager): New.
3554 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3555 new "owns_strings" argument to dump_register.
3556 (pass_manager::operator delete): New.
3557 (delete_pass_tree): New function.
3558 (pass_manager::~pass_manager): New.
3559 * statistics.c (statistics_early_init): Pass "false" to
3560 new "owns_strings" argument to dump_register.
3561 * toplev.c (toplev::finalize): Clean up the context and thus the
3564 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3567 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3568 obstack_free when cleaning up valid_mode_changes_obstack.
3570 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3573 * opts.c (finalize_options_struct): New.
3574 * opts.h (finalize_options_struct): New.
3575 * toplev.c (toplev::finalize): Call finalize_options_struct
3576 on global_options and global_options_set.
3578 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3579 Jakub Jelinek <jakub@redhat.com>
3583 * gcc.c (process_command): Don't check for input/output
3584 filename equality if output is HOST_BIT_BUCKET.
3585 * toplev.c (init_asm_output): Likewise.
3587 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3589 Merger of git branch "gimple-classes-v2-option-3".
3591 * ChangeLog.gimple-classes: New.
3593 * coretypes.h (struct gcond): Add forward decl.
3594 (struct gdebug): Likewise.
3595 (struct ggoto): Likewise.
3596 (struct glabel): Likewise.
3597 (struct gswitch): Likewise.
3598 (struct gassign): Likewise.
3599 (struct gasm): Likewise.
3600 (struct gcall): Likewise.
3601 (struct gtransaction): Likewise.
3602 (struct greturn): Likewise.
3603 (struct gbind): Likewise.
3604 (struct gcatch): Likewise.
3605 (struct geh_filter): Likewise.
3606 (struct geh_mnt): Likewise.
3607 (struct geh_else): Likewise.
3608 (struct gresx): Likewise.
3609 (struct geh_dispatch): Likewise.
3610 (struct gphi): Likewise.
3611 (struct gtry): Likewise.
3612 (struct gomp_atomic_load): Likewise.
3613 (struct gomp_atomic_store): Likewise.
3614 (struct gomp_continue): Likewise.
3615 (struct gomp_critical): Likewise.
3616 (struct gomp_for): Likewise.
3617 (struct gomp_parallel): Likewise.
3618 (struct gomp_task): Likewise.
3619 (struct gomp_sections): Likewise.
3620 (struct gomp_single): Likewise.
3621 (struct gomp_target): Likewise.
3622 (struct gomp_teams): Likewise.
3624 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3625 for renaming of gimple subclasses.
3627 * gdbhooks.py: Update.
3629 * gimple-iterator.c (gsi_for_phi): New.
3630 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3632 * gimple-iterator.h (struct gphi_iterator): New subclass of
3633 gimple_stmt_iterator.
3634 (gsi_for_phi): New prototype.
3635 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3637 (gsi_next_nonvirtual_phi): Strengthen param from
3638 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3641 * gsstruct.def: Update for renamings of classes.
3643 * gimple.c (gimple_build_return): Strengthen return type from
3644 gimple to greturn *.
3645 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3646 (gimple_build_call_1): Strengthen return type from gimple to
3648 (gimple_build_call_vec): Likewise.
3649 (gimple_build_call): Likewise.
3650 (gimple_build_call_valist): Likewise.
3651 (gimple_build_call_internal_1): Likewise.
3652 (gimple_build_call_internal): Likewise.
3653 (gimple_build_call_internal_vec): Likewise.
3654 (gimple_build_call_from_tree): Likewise.
3655 (gimple_build_assign_stat): Strengthen return type from gimple to
3657 (gimple_build_assign_with_ops): Likewise.
3658 (gimple_build_assign_with_ops): Likewise.
3659 (gimple_build_cond): Strengthen return type from gimple to
3661 (gimple_build_cond_from_tree): Likewise.
3662 (gimple_cond_set_condition_from_tree): Require a gcond *.
3663 (gimple_build_label): Strengthen return type from gimple to
3665 (gimple_build_goto): Strengthen return type from gimple to
3667 (gimple_build_bind): Strengthen return type from gimple to
3669 (gimple_build_asm_1): Strengthen return type from gimple to
3671 (gimple_build_asm_vec): Likewise.
3672 (gimple_build_catch): Strengthen return type from gimple to
3674 (gimple_build_eh_filter): Strengthen return type from gimple to
3676 (gimple_build_eh_must_not_throw): Strengthen return type from
3677 gimple to geh_mnt *.
3678 (gimple_build_eh_else): Strengthen return type from gimple to
3680 (gimple_build_try): Update for renaming of gimple_statement_try to
3682 (gimple_build_resx): Strengthen return type from gimple to
3684 (gimple_build_switch_nlabels): Strengthen return type from gimple
3686 (gimple_build_switch): Likewise.
3687 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3689 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3691 (gimple_build_debug_source_bind_stat): Strengthen return type from
3693 (gimple_build_omp_critical): Strengthen return type from gimple to
3695 (gimple_build_omp_for): Strengthen return type from gimple to
3697 (gimple_build_omp_parallel): Strengthen return type from gimple to
3699 (gimple_build_omp_task): Strengthen return type from gimple to
3701 (gimple_build_omp_continue): Strengthen return type from gimple to
3703 (gimple_build_omp_sections): Strengthen return type from gimple to
3705 (gimple_build_omp_single): Strengthen return type from gimple to
3707 (gimple_build_omp_target): Strengthen return type from gimple to
3709 (gimple_build_omp_teams): Strengthen return type from gimple to
3711 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3712 to gomp_atomic_load *.
3713 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3714 to gomp_atomic_store *.
3715 (gimple_build_transaction): Strengthen return type from gimple
3717 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3718 (gimple_call_fnspec): Require a const gcall *.
3719 (gimple_call_arg_flags): Likewise.
3720 (gimple_call_return_flags): Likewise.
3721 (gimple_set_bb): Add a checked cast.
3722 (gimple_copy): Within the cases, add locals of the appropriate
3723 subclass and use in place of "stmt" and "copy" for typesafety.
3724 (gimple_has_side_effects): Add a checked cast.
3725 (gimple_could_trap_p_1): Likewise.
3726 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3727 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3728 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3729 dyn_cast, introducing local "return_stmt" and using ti in place
3732 * gimple.h (gimple_vec): Eliminate this typedef.
3733 (struct gimple_statement_call): Rename to...
3734 (struct gcall): ...this.
3735 (struct gimple_statement_bind): Rename to...
3736 (struct gbind): ...this.
3737 (struct gimple_statement_catch): Rename to...
3738 (struct gcatch): ...this.
3739 (struct gimple_statement_eh_filter): Rename to...
3740 (struct geh_filter): ...this.
3741 (struct gimple_statement_eh_else): Rename to...
3742 (struct geh_else): ...this.
3743 (struct gimple_statement_eh_mnt): Rename to...
3744 (struct geh_mnt): ...this.
3745 (struct gimple_statement_phi): Rename to...
3746 (struct gphi): ...this.
3747 (struct gimple_statement_resx): Rename to...
3748 (struct gresx): ...this.
3749 (struct gimple_statement_eh_dispatch): Rename to...
3750 (struct geh_dispatch): ...this.
3751 (struct gimple_statement_try): Rename to...
3752 (struct gtry): ...this.
3753 (struct gimple_statement_asm): Rename to...
3754 (struct gasm): ...this.
3755 (struct gimple_statement_omp_critical): Rename to...
3756 (struct gomp_critical): ...this.
3757 (struct gimple_statement_omp_for): Rename to...
3758 (struct gomp_for): ...this.
3759 (struct gimple_statement_omp_parallel): Rename to...
3760 (struct gomp_parallel): ...this.
3761 (struct gimple_statement_omp_target): Rename to...
3762 (struct gomp_target): ...this.
3763 (struct gimple_statement_omp_task): Rename to...
3764 (struct gomp_task): ...this.
3765 (struct gimple_statement_omp_sections): Rename to...
3766 (struct gomp_sections): ...this.
3767 (struct gimple_statement_omp_continue): Rename to...
3768 (struct gomp_continue): ...this.
3769 (struct gimple_statement_omp_single): Rename to...
3770 (struct gomp_single): ...this.
3771 (struct gimple_statement_omp_teams): Rename to...
3772 (struct gomp_teams): ...this.
3773 (struct gimple_statement_omp_atomic_load): Rename to...
3774 (struct gomp_atomic_load): ...this.
3775 (struct gimple_statement_omp_atomic_store :): Rename to...
3776 (struct gomp_atomic_store :): ...this.
3777 (struct gimple_statement_transaction): Rename to...
3778 (struct gtransaction): ...this.
3779 (struct gcond): New subclass.
3780 (struct gdebug): New subclass.
3781 (struct ggoto): New subclass.
3782 (struct glabel): New subclass.
3783 (struct gswitch): New subclass.
3784 (struct gassign): New subclass.
3785 (struct greturn): New subclass.
3786 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3787 (is_a_helper <gasm *>::test): ...this.
3788 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3789 (is_a_helper <gbind *>::test): ...this.
3790 (is_a_helper <gassign *>::test): New.
3791 (is_a_helper <gimple_statement_call *>::test): Rename to...
3792 (is_a_helper <gcall *>::test): ...this.
3793 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3794 (is_a_helper <gcatch *>::test): ...this.
3795 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3796 (is_a_helper <gresx *>::test): ...this.
3797 (is_a_helper <gcond *>::test): New.
3798 (is_a_helper <gdebug *>::test): New.
3799 (is_a_helper <ggoto *>::test): New.
3800 (is_a_helper <glabel *>::test): New.
3801 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3802 (is_a_helper <geh_dispatch *>::test): ...this.
3803 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3804 (is_a_helper <geh_else *>::test): ...this.
3805 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3806 (is_a_helper <geh_filter *>::test): ...this.
3807 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3808 (is_a_helper <geh_mnt *>::test): ...this.
3809 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3810 (is_a_helper <gomp_atomic_load *>::test): ...this.
3811 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3812 (is_a_helper <gomp_atomic_store *>::test): ...this.
3813 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3814 (is_a_helper <gomp_continue *>::test): ...this.
3815 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3816 (is_a_helper <gomp_critical *>::test): ...this.
3817 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3818 (is_a_helper <gomp_for *>::test): ...this.
3819 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3820 (is_a_helper <gomp_parallel *>::test): ...this.
3821 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3822 (is_a_helper <gomp_target *>::test): ...this.
3823 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3824 (is_a_helper <gomp_sections *>::test): ...this.
3825 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3826 (is_a_helper <gomp_single *>::test): ...this.
3827 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3828 (is_a_helper <gomp_teams *>::test): ...this.
3829 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3830 (is_a_helper <gomp_task *>::test): ...this.
3831 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3832 (is_a_helper <gphi *>::test): ...this.
3833 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3834 (is_a_helper <gtransaction *>::test): ...this.
3835 (is_a_helper <greturn *>::test): New.
3836 (is_a_helper <gswitch *>::test): New.
3837 (is_a_helper <gimple_statement_try *>::test): Rename to...
3838 (is_a_helper <gtry *>::test): ...this.
3839 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3840 (is_a_helper <const gasm *>::test): ...this.
3841 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3842 (is_a_helper <const gbind *>::test): ...this.
3843 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3844 (is_a_helper <const gcall *>::test): ...this.
3845 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3846 (is_a_helper <const gcatch *>::test): ...this.
3847 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3848 (is_a_helper <const gresx *>::test): ...this.
3849 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3850 (is_a_helper <const geh_dispatch *>::test): ...this.
3851 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3852 (is_a_helper <const geh_filter *>::test): ...this.
3853 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3855 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3856 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3858 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3859 (is_a_helper <const gimple_statement_omp_continue *>::test):
3861 (is_a_helper <const gomp_continue *>::test): ...this.
3862 (is_a_helper <const gimple_statement_omp_critical *>::test):
3864 (is_a_helper <const gomp_critical *>::test): ...this.
3865 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3866 (is_a_helper <const gomp_for *>::test): ...this.
3867 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3869 (is_a_helper <const gomp_parallel *>::test): ...this.
3870 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3871 (is_a_helper <const gomp_target *>::test): ...this.
3872 (is_a_helper <const gimple_statement_omp_sections *>::test):
3874 (is_a_helper <const gomp_sections *>::test): ...this.
3875 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3876 (is_a_helper <const gomp_single *>::test): ...this.
3877 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3878 (is_a_helper <const gomp_teams *>::test): ...this.
3879 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3880 (is_a_helper <const gomp_task *>::test): ...this.
3881 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3882 (is_a_helper <const gphi *>::test): ...this.
3883 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3884 (is_a_helper <const gtransaction *>::test): ...this.
3885 (gimple_build_return): Strengthen return type to greturn *.
3886 (gimple_call_reset_alias_info): Require a gcall *.
3887 (gimple_build_call_vec): Return a gcall *.
3888 (gimple_build_call): Likewise.
3889 (gimple_build_call_valist): Likewise.
3890 (gimple_build_call_internal): Likewise.
3891 (gimple_build_call_internal_vec): Likewise.
3892 (gimple_build_call_from_tree): Likewise.
3893 (gimple_build_assign_stat): Return a gassign *.
3894 (gimple_build_assign_with_ops): Likewise.
3895 (gimple_build_cond): Return a gcond *.
3896 (gimple_build_cond_from_tree): Likewise.
3897 (gimple_cond_set_condition_from_tree): Require a gcond *.
3898 (gimple_build_label): Return a glabel *.
3899 (gimple_build_goto): Return a ggoto *.
3900 (gimple_build_bind): Return a gbind *.
3901 (gimple_build_asm_vec): Return a gasm *.
3902 (gimple_build_catch): Return a gcatch *.
3903 (gimple_build_eh_filter): Return a geh_filter *.
3904 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3905 (gimple_build_eh_else): Return a geh_else *.
3906 (gimple_build_try): Return a gtry *.
3907 (gimple_build_resx): Return a gresx *.
3908 (gimple_build_switch_nlabels): Return a gswitch *.
3909 (gimple_build_switch): Return a gswitch *.
3910 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3911 (gimple_build_debug_bind_stat): Return a gdebug *.
3912 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3913 (gimple_build_omp_critical): Return a gomp_critical *.
3914 (gimple_build_omp_for): Return a gomp_for *.
3915 (gimple_build_omp_parallel): Return a gomp_parallel *.
3916 (gimple_build_omp_task): Return a gomp_task *.
3917 (gimple_build_omp_continue): Return a gomp_continue *.
3918 (gimple_build_omp_sections): Return a gomp_sections *.
3919 (gimple_build_omp_single): Return a gomp_single *.
3920 (gimple_build_omp_target): Return a gomp_target *.
3921 (gimple_build_omp_teams): Return a gomp_teams *.
3922 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3923 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3924 (gimple_build_transaction): Return a gtransaction *.
3925 (gimple_call_arg_flags): Require a const gcall *.
3926 (gimple_call_return_flags): Likewise.
3927 (gimple_call_copy_skip_args): Require and return a gcall *.
3928 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3929 (gimple_seq_first_stmt_as_a_bind): New.
3930 (gimple_assign_nontemporal_move_p): Require a const gassign *
3931 rather than a const_gimple.
3932 (gimple_call_internal_fn): Update for renaming to gcall.
3933 (gimple_call_fntype): Likewise.
3934 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3935 (gimple_call_set_fn): Likewise.
3936 (gimple_call_set_internal_fn): Likewise.
3937 (gimple_call_set_chain): Likewise.
3938 (gimple_call_set_tail): Likewise.
3939 (gimple_call_tail_p): Likewise.
3940 (gimple_call_set_return_slot_opt): Likewise.
3941 (gimple_call_return_slot_opt_p): Likewise.
3942 (gimple_call_set_from_thunk): Likewise.
3943 (gimple_call_from_thunk_p): Likewise.
3944 (gimple_call_set_va_arg_pack): Likewise.
3945 (gimple_call_va_arg_pack_p): Likewise.
3946 (gimple_call_set_nothrow): Likewise.
3947 (gimple_call_nothrow_p): Likewise.
3948 (gimple_call_set_alloca_for_var): Likewise.
3949 (gimple_call_alloca_for_var_p): Likewise.
3950 (gimple_call_use_set): Likewise.
3951 (gimple_call_clobber_set): Likewise.
3952 (gimple_call_return_type): Require a const gcall * rather than a
3954 (gimple_call_chain_ptr): Likewise.
3955 (gimple_call_copy_flags): Require a pair of gcall *.
3956 (gimple_cond_set_code): Require a gcond * rather than a gimple
3957 (gimple_cond_set_lhs): Likewise.
3958 (gimple_cond_set_rhs): Likewise.
3959 (gimple_cond_set_true_label): Likewise.
3960 (gimple_cond_set_false_label): Likewise.
3961 (gimple_cond_make_false): Likewise.
3962 (gimple_cond_make_true): Likewise.
3963 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3965 (gimple_cond_rhs_ptr): Likewise.
3966 (gimple_cond_true_label): Likewise.
3967 (gimple_cond_false_label): Likewise.
3968 (gimple_cond_true_p): Likewise.
3969 (gimple_cond_false_p): Likewise.
3970 (gimple_cond_set_condition): Likewise.
3971 (gimple_label_label): Require a const glabel *.
3972 (gimple_label_set_label): Require a glabel *.
3973 (gimple_goto_set_dest): Require a ggoto *.
3974 (gimple_bind_vars): Require a const gbind *.
3975 (gimple_bind_block): Likewise.
3976 (gimple_bind_set_vars): Require a gbind *.
3977 (gimple_bind_append_vars): Likewise.
3978 (gimple_bind_body_ptr): Likewise.
3979 (gimple_bind_body): Likewise.
3980 (gimple_bind_set_body): Likewise.
3981 (gimple_bind_add_stmt): Likewise.
3982 (gimple_bind_add_seq): Likewise.
3983 (gimple_bind_set_block): Likewise.
3984 (gimple_asm_ninputs): Require a const gasm *.
3985 (gimple_asm_noutputs): Likewise.
3986 (gimple_asm_nclobbers): Likewise.
3987 (gimple_asm_nlabels): Likewise.
3988 (gimple_asm_input_op): Likewise.
3989 (gimple_asm_input_op_ptr): Likewise.
3990 (gimple_asm_output_op): Likewise.
3991 (gimple_asm_output_op_ptr): Likewise.
3992 (gimple_asm_clobber_op): Likewise.
3993 (gimple_asm_label_op): Likewise.
3994 (gimple_asm_string): Likewise.
3995 (gimple_asm_volatile_p): Likewise.
3996 (gimple_asm_input_p): Likewise.
3997 (gimple_asm_set_input_op): Require a gasm *.
3998 (gimple_asm_set_output_op): Likewise.
3999 (gimple_asm_set_clobber_op): Likewise.
4000 (gimple_asm_set_label_op): Likewise.
4001 (gimple_asm_set_volatile): Likewise.
4002 (gimple_asm_set_input): Likewise.
4003 (gimple_catch_types): Require a const gcatch *.
4004 (gimple_catch_types_ptr): Require a gcatch *.
4005 (gimple_catch_handler_ptr): Likewise.
4006 (gimple_catch_handler): Likewise.
4007 (gimple_catch_set_types): Likewise.
4008 (gimple_catch_set_handler): Likewise.
4009 (gimple_eh_filter_types): Update for renaming of subclass to
4011 (gimple_eh_filter_types_ptr): Likewise.
4012 (gimple_eh_filter_failure_ptr): Likewise.
4013 (gimple_eh_filter_set_types): Require a geh_filter *.
4014 (gimple_eh_filter_set_failure): Likewise.
4015 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4016 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4017 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4018 (gimple_eh_else_n_body): Likewise.
4019 (gimple_eh_else_e_body_ptr): Likewise.
4020 (gimple_eh_else_e_body): Likewise.
4021 (gimple_eh_else_set_n_body): Likewise.
4022 (gimple_eh_else_set_e_body): Likewise.
4023 (gimple_try_set_kind): Require a gtry *.
4024 (gimple_try_set_catch_is_cleanup): Likewise.
4025 (gimple_try_set_eval): Likewise.
4026 (gimple_try_set_cleanup): Likewise.
4027 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4028 (gimple_try_cleanup_ptr): Likewise.
4029 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4030 (gimple_phi_num_args): Likewise.
4031 (gimple_phi_result): Likewise.
4032 (gimple_phi_result_ptr): Likewise.
4033 (gimple_phi_arg): Likewise.
4034 (gimple_phi_set_result): Require a gphi *.
4035 (gimple_phi_set_arg): Likewise.
4036 (gimple_phi_arg_def_ptr): Likewise.
4037 (gimple_phi_arg_edge): Likewise.
4038 (gimple_phi_arg_location): Likewise.
4039 (gimple_phi_arg_location_from_edge): Likewise.
4040 (gimple_phi_arg_set_location): Likewise.
4041 (gimple_phi_arg_has_location): Likewise.
4042 (gimple_resx_region): Require a const gresx *.
4043 (gimple_resx_set_region): Require a gresx *.
4044 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4045 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4046 (gimple_switch_num_labels): Require a const gswitch *.
4047 (gimple_switch_set_num_labels): Likewise.
4048 (gimple_switch_index): Likewise.
4049 (gimple_switch_index_ptr): Likewise.
4050 (gimple_switch_label): Likewise.
4051 (gimple_switch_default_label): Likewise.
4052 (gimple_switch_set_index): Require a gswitch *.
4053 (gimple_switch_set_label): Likewise.
4054 (gimple_switch_set_default_label): Likewise.
4055 (gimple_omp_critical_name): Require a const gomp_critical *.
4056 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4057 (gimple_omp_critical_set_name): Likewise.
4058 (gimple_omp_for_set_kind): Require a gomp_for *.
4059 (gimple_omp_for_set_combined_p): Likewise.
4060 (gimple_omp_for_set_combined_into_p): Likewise.
4061 (gimple_omp_for_clauses): Update for renaming of subclass to
4063 (gimple_omp_for_clauses_ptr): Likewise.
4064 (gimple_omp_for_set_clauses): Likewise.
4065 (gimple_omp_for_collapse): Likewise.
4066 (gimple_omp_for_index): Likewise.
4067 (gimple_omp_for_index_ptr): Likewise.
4068 (gimple_omp_for_set_index): Likewise.
4069 (gimple_omp_for_initial): Likewise.
4070 (gimple_omp_for_initial_ptr): Likewise.
4071 (gimple_omp_for_set_initial): Likewise.
4072 (gimple_omp_for_final): Likewise.
4073 (gimple_omp_for_final_ptr): Likewise.
4074 (gimple_omp_for_set_final): Likewise.
4075 (gimple_omp_for_incr): Likewise.
4076 (gimple_omp_for_incr_ptr): Likewise.
4077 (gimple_omp_for_set_incr): Likewise.
4078 (gimple_omp_for_pre_body): Likewise.
4079 (gimple_omp_for_set_pre_body): Likewise.
4080 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4082 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4083 (gimple_omp_parallel_set_clauses): Likewise.
4084 (gimple_omp_parallel_child_fn_ptr): Likewise.
4085 (gimple_omp_parallel_set_child_fn): Likewise.
4086 (gimple_omp_parallel_data_arg_ptr): Likewise.
4087 (gimple_omp_parallel_set_data_arg): Likewise.
4088 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4089 (gimple_omp_parallel_data_arg): Likewise.
4090 (gimple_omp_task_clauses): Update for renaming of subclass to
4092 (gimple_omp_task_clauses_ptr): Likewise.
4093 (gimple_omp_task_set_clauses): Likewise.
4094 (gimple_omp_task_child_fn): Likewise.
4095 (gimple_omp_task_child_fn_ptr): Likewise.
4096 (gimple_omp_task_set_child_fn): Likewise.
4097 (gimple_omp_task_data_arg): Likewise.
4098 (gimple_omp_task_data_arg_ptr): Likewise.
4099 (gimple_omp_task_set_data_arg): Likewise.
4100 (gimple_omp_taskreg_clauses): Whitespace fixes.
4101 (gimple_omp_taskreg_clauses_ptr): Likewise.
4102 (gimple_omp_taskreg_set_clauses): Likewise.
4103 (gimple_omp_taskreg_child_fn): Likewise.
4104 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4105 (gimple_omp_taskreg_set_child_fn): Likewise.
4106 (gimple_omp_taskreg_data_arg): Likewise.
4107 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4108 (gimple_omp_taskreg_set_data_arg): Likewise.
4109 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4111 (gimple_omp_task_copy_fn_ptr): Likewise.
4112 (gimple_omp_task_set_copy_fn): Likewise.
4113 (gimple_omp_task_arg_size): Likewise.
4114 (gimple_omp_task_arg_size_ptr): Likewise.
4115 (gimple_omp_task_set_arg_size): Likewise.
4116 (gimple_omp_task_arg_align): Likewise.
4117 (gimple_omp_task_arg_align_ptr): Likewise.
4118 (gimple_omp_task_set_arg_align): Likewise.
4119 (gimple_omp_single_clauses): Update for renaming of subclass to
4121 (gimple_omp_single_clauses_ptr): Likewise.
4122 (gimple_omp_single_set_clauses): Likewise.
4123 (gimple_omp_target_clauses): Update for renaming of subclass to
4125 (gimple_omp_target_clauses_ptr): Likewise.
4126 (gimple_omp_target_set_clauses): Require a gomp_target *.
4127 (gimple_omp_target_set_kind): Likewise.
4128 (gimple_omp_target_child_fn_ptr): Likewise.
4129 (gimple_omp_target_set_child_fn): Likewise.
4130 (gimple_omp_target_data_arg_ptr): Likewise.
4131 (gimple_omp_target_set_data_arg): Likewise.
4132 (gimple_omp_target_child_fn): Require a const gomp_target *.
4133 (gimple_omp_target_data_arg): Likewise.
4134 (gimple_omp_teams_clauses): Update for renaming of subclass to
4136 (gimple_omp_teams_clauses_ptr): Likewise.
4137 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4138 (gimple_omp_sections_clauses): Update for renaming of subclass to
4140 (gimple_omp_sections_clauses_ptr): Likewise.
4141 (gimple_omp_sections_set_clauses): Likewise.
4142 (gimple_omp_sections_control): Likewise.
4143 (gimple_omp_sections_control_ptr): Likewise.
4144 (gimple_omp_sections_set_control): Likewise.
4145 (gimple_omp_for_set_cond): Likewise.
4146 (gimple_omp_for_cond): Likewise.
4147 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4148 (gimple_omp_atomic_store_val_ptr): Likewise.
4149 (gimple_omp_atomic_load_set_lhs): Likewise.
4150 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4151 (gimple_omp_atomic_load_lhs): Likewise.
4152 (gimple_omp_atomic_load_rhs): Likewise.
4153 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4154 (gimple_omp_atomic_load_set_rhs): Likewise.
4155 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4156 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4157 (gimple_omp_continue_control_use): Likewise.
4158 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4159 (gimple_omp_continue_set_control_def): Likewise.
4160 (gimple_omp_continue_control_use_ptr): Likewise.
4161 (gimple_omp_continue_set_control_use): Likewise.
4162 (gimple_transaction_body_ptr): Require a gtransaction *.
4163 (gimple_transaction_body): Likewise.
4164 (gimple_transaction_label_ptr): Likewise.
4165 (gimple_transaction_label): Require a const gtransaction *.
4166 (gimple_transaction_subcode): Likewise.
4167 (gimple_transaction_set_body): Require a gtransaction *.
4168 (gimple_transaction_set_label): Likewise.
4169 (gimple_transaction_set_subcode): Likewise.
4170 (gimple_return_retval_ptr): Require a const greturn *.
4171 (gimple_return_retval): Likewise.
4172 (gimple_return_set_retval): Require a greturn *.
4173 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4174 "stmt" for typesafety.
4176 * asan.c: Use gimple subclasses.
4177 * auto-profile.c: Likewise.
4178 * builtins.c: Likewise.
4179 * builtins.h: Likewise.
4180 * cfgexpand.c: Likewise.
4181 * cfgloop.c: Likewise.
4182 * cfgloopmanip.c: Likewise.
4183 * cgraph.c: Likewise.
4184 * cgraph.h: Likewise.
4185 * cgraphbuild.c: Likewise.
4186 * cgraphclones.c: Likewise.
4187 * cgraphunit.c: Likewise.
4189 * gimple-builder.c: Likewise.
4190 * gimple-builder.h: Likewise.
4191 * gimple-fold.c: Likewise.
4192 * gimple-low.c: Likewise.
4193 * gimple-pretty-print.c: Likewise.
4194 * gimple-ssa-isolate-paths.c: Likewise.
4195 * gimple-ssa-strength-reduction.c: Likewise.
4196 * gimple-streamer-in.c: Likewise.
4197 * gimple-streamer-out.c: Likewise.
4198 * gimple-walk.c: Likewise.
4199 * gimplify-me.c: Likewise.
4200 * gimplify.c: Likewise.
4201 * gimplify.h: Likewise.
4202 * graphite-scop-detection.c: Likewise.
4203 * graphite-sese-to-poly.c: Likewise.
4204 * internal-fn.c: Likewise.
4205 * internal-fn.def:: Likewise.
4206 * internal-fn.h: Likewise.
4207 * ipa-icf-gimple.c: Likewise.
4208 * ipa-icf-gimple.h: Likewise.
4209 * ipa-icf.c: Likewise.
4210 * ipa-inline-analysis.c: Likewise.
4211 * ipa-prop.c: Likewise.
4212 * ipa-prop.h: Likewise.
4213 * ipa-pure-const.c: Likewise.
4214 * ipa-split.c: Likewise.
4215 * lto-streamer-in.c: Likewise.
4216 * lto-streamer-out.c: Likewise.
4217 * omp-low.c: Likewise.
4218 * predict.c: Likewise.
4219 * sanopt.c: Likewise.
4221 * ssa-iterators.h: Likewise.
4223 * trans-mem.c: Likewise.
4224 * tree-call-cdce.c: Likewise.
4225 * tree-cfg.c: Likewise.
4226 * tree-cfg.h: Likewise.
4227 * tree-cfgcleanup.c: Likewise.
4228 * tree-chkp.c: Likewise.
4229 * tree-chkp.h: Likewise.
4230 * tree-complex.c: Likewise.
4231 * tree-data-ref.c: Likewise.
4232 * tree-dfa.c: Likewise.
4233 * tree-eh.c: Likewise.
4234 * tree-eh.h: Likewise.
4235 * tree-emutls.c: Likewise.
4236 * tree-if-conv.c: Likewise.
4237 * tree-inline.c: Likewise.
4238 * tree-inline.h: Likewise.
4239 * tree-into-ssa.c: Likewise.
4240 * tree-into-ssa.h: Likewise.
4241 * tree-loop-distribution.c: Likewise.
4242 * tree-nrv.c: Likewise.
4243 * tree-object-size.c: Likewise.
4244 * tree-outof-ssa.c: Likewise.
4245 * tree-parloops.c: Likewise.
4246 * tree-phinodes.c: Likewise.
4247 * tree-phinodes.h: Likewise.
4248 * tree-predcom.c: Likewise.
4249 * tree-profile.c: Likewise.
4250 * tree-scalar-evolution.c: Likewise.
4251 * tree-scalar-evolution.h
4252 * tree-sra.cn_function):
4253 * tree-ssa-alias.c: Likewise.
4254 * tree-ssa-alias.h: Likewise.
4255 * tree-ssa-ccp.c: Likewise.
4256 * tree-ssa-coalesce.c: Likewise.
4257 * tree-ssa-copy.c: Likewise.
4258 * tree-ssa-copyrename.c: Likewise.
4259 * tree-ssa-dce.c: Likewise.
4260 * tree-ssa-dom.c: Likewise.
4261 * tree-ssa-forwprop.c: Likewise.
4262 * tree-ssa-ifcombine.c: Likewise.
4263 * tree-ssa-live.c: Likewise.
4264 * tree-ssa-loop-im.c: Likewise.
4265 * tree-ssa-loop-ivcanon.c: Likewise.
4266 * tree-ssa-loop-ivopts.c: Likewise.
4267 * tree-ssa-loop-manip.c: Likewise.
4268 * tree-ssa-loop-niter.c: Likewise.
4269 * tree-ssa-loop-prefetch.c: Likewise.
4270 * tree-ssa-loop-unswitch.c: Likewise.
4271 * tree-ssa-math-opts.c: Likewise.
4272 * tree-ssa-operands.c: Likewise.
4273 * tree-ssa-phiopt.c: Likewise.
4274 * tree-ssa-phiprop.c: Likewise.
4275 * tree-ssa-pre.c: Likewise.
4276 * tree-ssa-propagate.c: Likewise.
4277 * tree-ssa-propagate.h: Likewise.
4278 * tree-ssa-reassoc.c: Likewise.
4279 * tree-ssa-sccvn.c: Likewise.
4280 * tree-ssa-sccvn.h: Likewise.
4281 * tree-ssa-sink.c: Likewise.
4283 * tree-ssa-structalias.c
4284 * tree-ssa-tail-merge.c: Likewise.
4285 * tree-ssa-ter.c: Likewise.
4286 * tree-ssa-threadedge.c: Likewise.
4287 * tree-ssa-threadedge.h: Likewise.
4288 * tree-ssa-threadupdate.c: Likewise.
4289 * tree-ssa-uncprop.c: Likewise.
4290 * tree-ssa-uninit.c: Likewise.
4291 * tree-ssa.c: Likewise.
4292 * tree-stdarg.c: Likewise.
4293 * tree-switch-conversion.c: Likewise.
4294 * tree-tailcall.c: Likewise.
4295 * tree-vect-data-refs.c: Likewise.
4296 * tree-vect-generic.c: Likewise.
4297 * tree-vect-loop-manip.c: Likewise.
4298 * tree-vect-loop.c: Likewise.
4299 * tree-vect-patterns.c: Likewise.
4300 * tree-vect-slp.c: Likewise.
4301 * tree-vect-stmts.c: Likewise.
4302 * tree-vectorizer.h: Likewise.
4303 * tree-vrp.c: Likewise.
4305 * ubsan.c: Likewise.
4306 * value-prof.c: Likewise.
4307 * value-prof.h: Likewise.
4308 * vtable-verify.c: Likewise.
4310 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4312 * config/rs6000/constraints.md: Avoid signed integer overflows.
4313 * config/rs6000/predicates.md: Likewise.
4315 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4318 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4320 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4323 * ira.c (ira): Update preferred class.
4325 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4327 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4328 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4329 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4330 inline overload to use it. Add unary arg overload.
4331 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4332 (gimple_assign_set_rhs_from_tree): Use
4333 gimple_assign_set_rhs_with_ops instead of
4334 gimple_assign_set_rhs_with_ops_1.
4335 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4336 (gimple_assign_set_rhs_with_ops): ... this.
4337 * ipa-split.c (split_function): Remove last NULL argument
4338 from gimple_build_assign_with_ops call.
4339 * tree-ssa-loop-im.c
4340 (move_computations_dom_walker::before_dom_children): Likewise.
4341 * tsan.c (instrument_builtin_call): Likewise.
4342 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4343 vectorizable_conversion, vectorizable_load): Likewise.
4344 * tree-vect-loop.c (vect_is_simple_reduction_1,
4345 get_initial_def_for_induction): Likewise.
4346 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4347 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4348 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4349 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4350 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4351 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4352 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4353 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4354 neg_replacement): Likewise.
4355 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4356 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4357 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4358 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4359 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4360 simd_clone_adjust): Likewise.
4361 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4362 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4363 replace_one_candidate): Likewise.
4364 * gimple-builder.c (build_type_cast): Likewise.
4365 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4366 (forward_propagate_addr_expr_1): Remove last NULL argument
4367 from gimple_assign_set_rhs_with_ops call.
4368 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4369 instead of gimple_assign_set_rhs_with_ops_1.
4370 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4371 argument from gimple_build_assign_with_ops call.
4372 (repropagate_negates): Remove last NULL argument from
4373 gimple_assign_set_rhs_with_ops call.
4374 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4375 last NULL argument from gimple_build_assign_with_ops call.
4376 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4377 from gimple_assign_set_rhs_with_ops call.
4378 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4379 Remove last NULL argument from gimple_build_assign_with_ops call.
4380 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4381 of gimple_assign_set_rhs_with_ops_1.
4382 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4383 instead of gimple_assign_set_rhs_with_ops_1.
4384 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4385 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4386 from gimple_build_assign_with_ops call.
4387 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4388 from gimple_assign_set_rhs_with_ops call.
4389 * tree-vrp.c (simplify_truth_ops_using_ranges,
4390 simplify_bit_ops_using_ranges): Remove last NULL argument from
4391 gimple_assign_set_rhs_with_ops call.
4392 (simplify_float_conversion_using_ranges,
4393 simplify_internal_call_using_ranges): Remove last NULL argument from
4394 gimple_build_assign_with_ops call.
4396 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4399 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4402 2014-11-19 Marek Polacek <polacek@redhat.com>
4405 * ubsan.c (instrument_object_size): Check for MEM_REF.
4407 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4410 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4411 ifdef ENABLE_OFFLOADING.
4412 * omp-low.c (create_omp_child_function): Likewise.
4413 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4414 with ifdef ENABLE_OFFLOADING.
4415 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4416 offload_vars with ifdef ENABLE_OFFLOADING.
4418 2014-11-19 Felix Yang <felix.yang@huawei.com>
4419 Shanyao Chen <chenshanyao@huawei.com>
4422 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4423 (define_attr "arch_enabled"): Add test for the above.
4424 (*movhi_insn_arch4): Add new alternative.
4426 2014-11-19 Richard Henderson <rth@redhat.com>
4428 * c-family/c-common.c (c_common_reswords): Add
4429 __builtin_call_with_static_chain.
4430 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4431 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4432 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4434 * calls.c (prepare_call_address): Allow decl or type for first arg.
4435 (expand_call): Pass type to prepare_call_address if no decl.
4436 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4437 the function doesn't use it; fold it otherwise.
4438 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4439 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4442 * targhooks.c (default_static_chain): Remove check for
4444 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4445 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4446 as the first argument.
4447 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4448 of the unused first parameter.
4449 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4451 * target.def (static_chain): Likewise.
4453 2014-11-19 Renlin Li <renlin.li@arm.com>
4455 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4456 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4458 2014-11-19 Marek Polacek <polacek@redhat.com>
4461 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4462 !TYPE_OVERFLOW_SANITIZED.
4463 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4464 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4467 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4469 * collect2.c (main): Don't call fatal_error before
4470 diagnostic_initialize.
4471 * lto-wrapper.c (main): Likewise.
4473 2014-11-19 Tom de Vries <tom@codesourcery.com>
4475 PR tree-optimization/62167
4476 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4478 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4481 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4483 PR tree-optimization/63915
4484 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4485 true instead of false as last argument to gsi_replace.
4488 * internal-fn.c (expand_ubsan_result_store): New function.
4489 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4490 Use it instead of just emit_move_insn.
4492 2014-11-19 Richard Biener <rguenther@suse.de>
4494 PR tree-optimization/63844
4495 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4496 referece type for the receiver parameter.
4498 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4501 * ubsan.c: Include tree-eh.h.
4502 (instrument_bool_enum_load): Handle loads that can throw.
4504 PR rtl-optimization/63843
4505 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4506 optimization of ashiftrt of subreg of lshiftrt, check that code
4509 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4511 * attribs.c (decl_attributes): Remove always true condition,
4512 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4514 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4517 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4518 HOST_WIDE_INT as the size parameter.
4519 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4520 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4521 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4522 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4523 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4524 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4525 * config/aarch64/aarch64.c
4526 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4527 * doc/tm.texi: Regenerate.
4529 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4531 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4532 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4533 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4534 (good_cloning_opportunity_p): Likewise.
4535 (ipa-cp gate): Enable ipa-cp with LTO.
4536 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4537 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4539 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4540 to apply even at -O0.
4541 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4542 (analyze_functions): Build type inheritance graph.
4543 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4544 (want_early_inline_function_p, want_inline_small_function_p):
4546 (check_callers): Likewise.
4547 (edge_badness): Likewise.
4548 (inline_small_functions): Always be ready for indirect inlining
4550 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4551 (early_inline_small_functions): Use opt_for_fn.
4552 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4553 (estimate_function_body_sizes): Likewise.
4554 (compute_inline_parameters): Likewise.
4555 (estimate_edge_devirt_benefit): Likewise.
4556 (inline_analyze_function): Likewise.
4557 * ipa-devirt.c (ipa_devirt): Likewise.
4558 (gate): Use in_lto_p.
4559 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4560 (try_make_edge_direct_virtual_call): Likewise.
4561 (update_indirect_edges_after_inlining): Likewise.
4562 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4563 * common.opt (findirect-inlining): Turn into optimization.
4564 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4565 (pure_const_generate_summary): Likewise.
4566 (gate_pure_const): Always enable with in_lto_p.
4568 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4570 * config/mips/mips.md (compression): Add `micromips32' setting.
4571 (enabled, length): Handle it.
4572 (shift_compression): Replace `micromips' with `micromips32' in
4573 the `compression' attribute.
4574 (*add<mode>3, sub<mode>3): Likewise.
4576 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4578 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4579 range, a jump otherwise.
4581 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4583 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4585 (cortex_a15_gp_to_vfp): ...This.
4586 (cortex_a15_fp_to_gp): ...And this.
4587 Define and comment bypass from vfp operations to fp->gp moves.
4589 2014-11-18 Martin Liska <mliska@suse.cz>
4591 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4593 2014-11-18 Martin Liska <mliska@suse.cz>
4595 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4596 (migrate_btr_defs): Likewise.
4598 2014-11-18 Martin Liska <mliska@suse.cz>
4600 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4602 2014-11-18 Martin Liska <mliska@suse.cz>
4604 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4605 (find_traces): Likewise.
4606 (find_traces_1_round): Likewise.
4608 2014-11-18 Martin Liska <mliska@suse.cz>
4610 * fibonacci_heap.h: New file.
4611 (fibonacci_heap::insert): Created from fibheap_insert.
4612 (fibonacci_heap::empty): Created from fibheap_empty.
4613 (fibonacci_heap::nodes): Created from fibheap_nodes.
4614 (fibonacci_heap::min_key): Created from fibheap_min_key.
4615 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4616 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4617 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4618 (fibonacci_heap::min): Created from fibheap_min.
4619 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4620 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4621 (fibonacci_heap::union_with): Created from fibheap_union.
4622 * ipa-inline.c (update_edge_key): New heap API is used.
4623 (update_caller_keys): Likewise.
4624 (update_callee_keys): Likewise.
4625 (lookup_recursive_calls): Likewise.
4626 (recursive_inlining): Likewise.
4627 (add_new_edges_to_heap): Likewise.
4628 (heap_edge_removal_hook): Likewise.
4629 (inline_small_functions): Likewise.
4631 2014-11-18 Marek Polacek <polacek@redhat.com>
4634 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4635 put it into TYPE_NAME and TYPE_STUB_DECL.
4636 * ubsan.c (ubsan_type_descriptor_type): New variable.
4637 Function renamed to ...
4638 (ubsan_get_type_descriptor_type): ... this. Cache
4639 return value in ubsan_type_descriptor_type variable.
4640 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4641 TYPE_NAME and TYPE_STUB_DECL.
4642 (ubsan_get_source_location_type): Create a TYPE_DECL for
4643 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4644 (ubsan_type_descriptor, ubsan_create_data): Call
4645 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4646 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4648 2014-11-18 Felix Yang <felix.yang@huawei.com>
4650 * config/aarch64/aarch64.c (doloop_end): New pattern.
4651 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4653 2014-11-18 Jason Merrill <jason@redhat.com>
4655 * tree.c (warn_deprecated_use): Show declaration with inform.
4657 2014-11-18 Richard Biener <rguenther@suse.de>
4659 PR tree-optimization/63914
4660 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4662 (valid_lattice_transition): Allow (partial) transition
4663 from NaN to non-NaN if !HONOR_NANS.
4664 (set_lattice_value): Check for valid lattice transitions
4665 only when checking is enabled.
4667 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4669 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4671 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4673 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4674 compile_test_optim argument.
4675 (emit_automatics): Rename to emit_variables. Support variable
4676 indentation of its output.
4677 (compile_test_optim): New function.
4678 (test_intrinsic): Call compile_test_optim.
4679 * config/arm/neon.ml (features): Add Compiler_optim.
4680 (ops): Add Compiler_optim feature to Vbic and Vorn.
4681 (type_in_crypto_only): Replace 'or' by '||'.
4682 (reinterp): Likewise.
4683 (reinterpq): Likewise.
4685 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4687 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4688 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4689 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4690 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4691 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4692 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4693 pointer dereference.
4695 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4697 * tree.c (element_mode, integer_truep): New functions.
4698 * tree.h (element_mode, integer_truep): Declare them.
4699 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4700 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4701 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4702 fold_strip_sign_ops): Use element_mode.
4703 (fold_binary_loc): Use element_mode and element_precision.
4704 * match.pd: Use integer_truep, element_mode, element_precision,
4705 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4706 vectors. Simplify A/-A.
4708 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4710 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4711 manual swapping implementation.
4712 (movcond_addsi): Likewise.
4713 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4714 (arm_select_dominance_cc_mode): Likewise.
4715 (arm_reload_out_hi): Likewise.
4716 (gen_operands_ldrd_strd): Likewise.
4717 (output_move_double): Likewise.
4718 (arm_print_operand_address): Likewise.
4719 (thumb_output_move_mem_multiple): Likewise.
4722 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4724 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4725 (COPYSIGNF_QUALIFIERS): Likewise.
4726 (CREATE_QUALIFIERS): Likewise.
4727 (DUP_QUALIFIERS): Likewise.
4728 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4729 (FLOAT_NARROW_QUALIFIERS): Likewise.
4730 (REINTERP_QUALIFIERS): Likewise.
4731 (RINT_QUALIFIERS): Likewise.
4732 (SPLIT_QUALIFIERS): Likewise.
4733 (FIXCONV_QUALIFIERS): Likewise.
4734 (SCALARMUL_QUALIFIERS): Likewise.
4735 (SCALARMULL_QUALIFIERS): Likewise.
4736 (SCALARMULH_QUALIFIERS): Likewise.
4737 (SELECT_QUALIFIERS): Likewise.
4738 (VTBX_QUALIFIERS): Likewise.
4739 (SHIFTIMM_QUALIFIERS): Likewise.
4740 (SCALARMAC_QUALIFIERS): Likewise.
4741 (LANEMUL_QUALIFIERS): Likewise.
4742 (LANEMULH_QUALIFIERS): Likewise.
4743 (LANEMULL_QUALIFIERS): Likewise.
4744 (SHIFTACC_QUALIFIERS): Likewise.
4745 (SHIFTINSERT_QUALIFIERS): Likewise.
4746 (VTBL_QUALIFIERS): Likewise.
4747 (LOADSTRUCT_QUALIFIERS): Likewise.
4748 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4749 (STORESTRUCT_QUALIFIERS): Likewise.
4750 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4751 (neon_builtin_type_mode): Delete.
4752 (v8qi_UP): Map to V8QImode.
4753 (v8qi_UP): Map to V8QImode.
4754 (v4hi_UP): Map to V4HImode.
4755 (v4hf_UP): Map to V4HFmode.
4756 (v2si_UP): Map to V2SImode.
4757 (v2sf_UP): Map to V2SFmode.
4758 (di_UP): Map to DImode.
4759 (v16qi_UP): Map to V16QImode.
4760 (v8hi_UP): Map to V8HImode.
4761 (v4si_UP): Map to V4SImode.
4762 (v4sf_UP): Map to V4SFmode.
4763 (v2di_UP): Map to V2DImode.
4764 (ti_UP): Map to TImode.
4765 (ei_UP): Map to EImode.
4766 (oi_UP): Map to OImode.
4767 (neon_itype): Delete.
4768 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4769 (VAR1): Update accordingly.
4770 (arm_init_neon_builtins): Use machine_mode directly.
4771 (neon_dereference_pointer): Likewise.
4772 (arm_expand_neon_args): Use qualifiers to decide operand types.
4773 (arm_expand_neon_builtin): Likewise.
4774 * config/arm/arm_neon_builtins.def: Remap operation type for
4777 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4779 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4780 (enum arm_simd_type): Likewise.
4781 (struct arm_simd_type_info): Likewise
4782 (arm_mangle_builtin_scalar_type): Likewise.
4783 (arm_mangle_builtin_vector_type): Likewise.
4784 (arm_mangle_builtin_type): Likewise.
4785 (arm_simd_builtin_std_type): Likewise.
4786 (arm_lookup_simd_builtin_type): Likewise.
4787 (arm_simd_builtin_type): Likewise.
4788 (arm_init_simd_builtin_types): Likewise.
4789 (arm_init_simd_builtin_scalar_types): Likewise.
4790 (arm_init_neon_builtins): Rewrite using qualifiers.
4791 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4792 * config/arm/arm-simd-builtin-types.def: New file.
4793 * config/arm/t-arm (arm-builtins.o): Depend on it.
4794 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4795 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4796 (int16x4_t): Likewise.
4797 (int32x2_t): Likewise.
4798 (float16x4_t): Likewise.
4799 (float32x2_t): Likewise.
4800 (poly8x8_t): Likewise.
4801 (poly16x4_t): Likewise.
4802 (uint8x8_t): Likewise.
4803 (uint16x4_t): Likewise.
4804 (uint32x2_t): Likewise.
4805 (int8x16_t): Likewise.
4806 (int16x8_t): Likewise.
4807 (int32x4_t): Likewise.
4808 (int64x2_t): Likewise.
4809 (float32x4_t): Likewise.
4810 (poly8x16_t): Likewise.
4811 (poly16x8_t): Likewise.
4812 (uint8x16_t): Likewise.
4813 (uint16x8_t): Likewise.
4814 (uint32x4_t): Likewise.
4815 (uint64x2_t): Likewise.
4817 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4819 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4820 (neon_itype): Add new types corresponding to the types used in
4822 (arm_unop_qualifiers): New.
4823 (arm_bswap_qualifiers): Likewise.
4824 (arm_binop_qualifiers): Likewise.
4825 (arm_ternop_qualifiers): Likewise.
4826 (arm_getlane_qualifiers): Likewise.
4827 (arm_lanemac_qualifiers): Likewise.
4828 (arm_setlane_qualifiers): Likewise.
4829 (arm_combine_qualifiers): Likewise.
4830 (arm_load1_qualifiers): Likewise.
4831 (arm_load1_lane_qualifiers): Likewise.
4832 (arm_store1_qualifiers): Likewise.
4833 (arm_storestruct_lane_qualifiers): Likewise.
4834 (UNOP_QUALIFIERS): Likewise.
4835 (DUP_QUALIFIERS): Likewise.
4836 (SPLIT_QUALIFIERS): Likewise.
4837 (CONVERT_QUALIFIERS): Likewise.
4838 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4839 (FLOAT_NARROW_QUALIFIERS): Likewise.
4840 (RINT_QUALIFIERS): Likewise.
4841 (COPYSIGNF_QUALIFIERS): Likewise.
4842 (CREATE_QUALIFIERS): Likewise.
4843 (REINTERP_QUALIFIERS): Likewise.
4844 (BSWAP_QUALIFIERS): Likewise.
4845 (BINOP_QUALIFIERS): Likewise.
4846 (FIXCONV_QUALIFIERS): Likewise.
4847 (SCALARMUL_QUALIFIERS): Likewise.
4848 (SCALARMULL_QUALIFIERS): Likewise.
4849 (SCALARMULH_QUALIFIERS): Likewise.
4850 (TERNOP_QUALIFIERS): Likewise.
4851 (SELECT_QUALIFIERS): Likewise.
4852 (VTBX_QUALIFIERS): Likewise.
4853 (GETLANE_QUALIFIERS): Likewise.
4854 (SHIFTIMM_QUALIFIERS): Likewise.
4855 (LANEMAC_QUALIFIERS): Likewise.
4856 (SCALARMAC_QUALIFIERS): Likewise.
4857 (SETLANE_QUALIFIERS): Likewise.
4858 (SHIFTINSERT_QUALIFIERS): Likewise.
4859 (SHIFTACC_QUALIFIERS): Likewise.
4860 (LANEMUL_QUALIFIERS): Likewise.
4861 (LANEMULL_QUALIFIERS): Likewise.
4862 (LANEMULH_QUALIFIERS): Likewise.
4863 (COMBINE_QUALIFIERS): Likewise.
4864 (VTBL_QUALIFIERS): Likewise.
4865 (LOAD1_QUALIFIERS): Likewise.
4866 (LOADSTRUCT_QUALIFIERS): Likewise.
4867 (LOAD1LANE_QUALIFIERS): Likewise.
4868 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4869 (STORE1_QUALIFIERS): Likewise.
4870 (STORESTRUCT_QUALIFIERS): Likewise.
4871 (STORE1LANE_QUALIFIERS): Likewise.
4872 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4873 (neon_builtin_datum): Keep track of qualifiers.
4876 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4878 * config/arm/arm-builtins.c (VAR1): Add a comma.
4879 (VAR2): Rewrite in terms of VAR1.
4880 (VAR3-10): Likewise.
4881 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4882 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4884 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4886 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4887 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4888 * config/arm/arm-builtins.c: New.
4889 * config/arm/t-arm (arm_builtins.o): New.
4890 * config/arm/arm-protos.h (arm_expand_builtin): New.
4891 (arm_builtin_decl): Likewise.
4892 (arm_init_builtins): Likewise.
4893 (arm_atomic_assign_expand_fenv): Likewise.
4894 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4895 (arm_init_builtins): Likewise.
4896 (arm_init_iwmmxt_builtins): Likewise
4897 (safe_vector_operand): Likewise
4898 (arm_expand_binop_builtin): Likewise
4899 (arm_expand_unop_builtin): Likewise
4900 (arm_expand_builtin): Likewise
4901 (arm_builtin_decl): Likewise
4902 (insn_flags): Remove static.
4903 (tune_flags): Likewise.
4904 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4905 (arm_init_neon_builtins): Likewise.
4906 (struct builtin_description): Likewise.
4907 (arm_init_iwmmxt_builtins): Likewise.
4908 (arm_init_fp16_builtins): Likewise.
4909 (arm_init_crc32_builtins): Likewise.
4910 (arm_init_builtins): Likewise.
4911 (arm_builtin_decl): Likewise.
4912 (safe_vector_operand): Likewise.
4913 (arm_expand_ternop_builtin): Likewise.
4914 (arm_expand_binop_builtin): Likewise.
4915 (arm_expand_unop_builtin): Likewise.
4916 (neon_dereference_pointer): Likewise.
4917 (arm_expand_neon_args): Likewise.
4918 (arm_expand_neon_builtin): Likewise.
4919 (neon_split_vcombine): Likewise.
4920 (arm_expand_builtin): Likewise.
4921 (arm_builtin_vectorized_function): Likewise.
4922 (arm_atomic_assign_expand_fenv): Likewise.
4924 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4926 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4927 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4928 (FL_ARCH3M): Likewise.
4929 (FL_MODE26): Likewise.
4930 (FL_MODE32): Likewise.
4931 (FL_ARCH4): Likewise.
4932 (FL_ARCH5): Likewise.
4933 (FL_THUMB): Likewise.
4934 (FL_LDSCHED): Likewise.
4935 (FL_STRONG): Likewise.
4936 (FL_ARCH5E): Likewise.
4937 (FL_XSCALE): Likewise.
4938 (FL_ARCH6): Likewise.
4939 (FL_VFPV2): Likewise.
4940 (FL_WBUF): Likewise.
4941 (FL_ARCH6K): Likewise.
4942 (FL_THUMB2): Likewise.
4943 (FL_NOTM): Likewise.
4944 (FL_THUMB_DIV): Likewise.
4945 (FL_VFPV3): Likewise.
4946 (FL_NEON): Likewise.
4947 (FL_ARCH7EM): Likewise.
4948 (FL_ARCH7): Likewise.
4949 (FL_ARM_DIV): Likewise.
4950 (FL_ARCH8): Likewise.
4951 (FL_CRC32): Likewise.
4952 (FL_SMALLMUL): Likewise.
4953 (FL_IWMMXT): Likewise.
4954 (FL_IWMMXT2): Likewise.
4955 (FL_TUNE): Likewise.
4956 (FL_FOR_ARCH2): Likewise.
4957 (FL_FOR_ARCH3): Likewise.
4958 (FL_FOR_ARCH3M): Likewise.
4959 (FL_FOR_ARCH4): Likewise.
4960 (FL_FOR_ARCH4T): Likewise.
4961 (FL_FOR_ARCH5): Likewise.
4962 (FL_FOR_ARCH5T): Likewise.
4963 (FL_FOR_ARCH5E): Likewise.
4964 (FL_FOR_ARCH5TE): Likewise.
4965 (FL_FOR_ARCH5TEJ): Likewise.
4966 (FL_FOR_ARCH6): Likewise.
4967 (FL_FOR_ARCH6J): Likewise.
4968 (FL_FOR_ARCH6K): Likewise.
4969 (FL_FOR_ARCH6Z): Likewise.
4970 (FL_FOR_ARCH6ZK): Likewise.
4971 (FL_FOR_ARCH6T2): Likewise.
4972 (FL_FOR_ARCH6M): Likewise.
4973 (FL_FOR_ARCH7): Likewise.
4974 (FL_FOR_ARCH7A): Likewise.
4975 (FL_FOR_ARCH7VE): Likewise.
4976 (FL_FOR_ARCH7R): Likewise.
4977 (FL_FOR_ARCH7M): Likewise.
4978 (FL_FOR_ARCH7EM): Likewise.
4979 (FL_FOR_ARCH8A): Likewise.
4980 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4982 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4984 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4985 parameter, rearrange switch statement accordingly.
4986 (arm_evpc_neon_vrev): Remove "Magic Word".
4987 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4988 rounding, or signed/unsigned variants.
4989 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4990 (vcondu<mode><mode>): Likewise.
4991 (neon_vadd): Remove "Magic Word" operand.
4992 (neon_vaddl): Remove "Magic Word" operand, convert to use
4993 signed/unsigned iterator.
4994 (neon_vaddw): Likewise.
4995 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4996 (neon_vqadd): Remove "Magic Word" operand, convert to use
4997 signed/unsigned iterator.
4998 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4999 over "rounding" forms.
5000 (neon_vmul): Remove "Magic Word" operand, iterate over
5001 polynomial/float instruction forms.
5002 (neon_vmla): Remove "Magic Word" operand.
5003 (neon_vfma): Likewise.
5004 (neon_vfms): Likewise.
5005 (neon_vmls): Likewise.
5006 (neon_vmlal): Remove "Magic Word" operand, iterate over
5007 signed/unsigned forms.
5008 (neon_vmlsl): Likewise.
5009 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5011 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5012 signed/unsigned forms.
5013 (neon_vqdmlsl): Likewise.
5014 (neon_vmull): Likewise.
5015 (neon_vqdmull): Remove "Magic Word" operand.
5016 (neon_vsub): Remove "Magic Word" operand.
5017 (neon_vsubl): Remove "Magic Word" operand, convert to use
5018 signed/unsigned iterator.
5019 (neon_vsubw): Likewise.
5020 (neon_vhsub): Likewise.
5021 (neon_vqsub): Likewise.
5022 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5023 over "rounding" forms.
5024 (neon_vceq): Remove "Magic Word" operand.
5025 (neon_vcge): Likewise.
5026 (neon_vcgeu): Likewise.
5027 (neon_vcgt): Likewise.
5028 (neon_vcgtu): Likewise.
5029 (neon_vcle): Likewise.
5030 (neon_vclt): Likewise.
5031 (neon_vcage): Likewise.
5032 (neon_vcagt): Likewise.
5033 (neon_vabd): Remove "Magic Word" operand, iterate over
5034 signed/unsigned forms, and split out...
5035 (neon_vabdf): ...this as new.
5036 (neon_vabdl): Remove "Magic Word" operand, iterate over
5037 signed/unsigned forms.
5038 (neon_vaba): Likewise.
5039 (neon_vmax): Remove "Magic Word" operand, iterate over
5040 signed/unsigned and max/min forms, and split out...
5041 (neon_v<maxmin>f): ...this as new.
5042 (neon_vmin): Delete.
5043 (neon_vpadd): Remove "Magic Word" operand.
5044 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5045 signed/unsigned variants.
5046 (neon_vpadal): Likewise.
5047 (neon_vpmax): Remove "Magic Word" operand, iterate over
5048 signed/unsigned and max/min forms, and split out...
5049 (neon_vp<maxmin>f): ...this as new.
5050 (neon_vpmin): Delete.
5051 (neon_vrecps): Remove "Magic Word" operand.
5052 (neon_vrsqrts): Likewise.
5053 (neon_vabs): Likewise.
5054 (neon_vqabs): Likewise.
5055 (neon_vneg): Likewise.
5056 (neon_vqneg): Likewise.
5057 (neon_vcls): Likewise.
5058 (neon_vcnt): Likewise.
5059 (neon_vrecpe): Likewise.
5060 (neon_vrsqrte): Likewise.
5061 (neon_vmvn): Likewise.
5062 (neon_vget_lane): Likewise.
5063 (neon_vget_laneu): New.
5064 (neon_vget_lanedi): Remove "Magic Word" operand.
5065 (neon_vget_lanev2di): Likewise.
5066 (neon_vcvt): Remove "Magic Word" operand, iterate over
5067 signed/unsigned variants.
5068 (neon_vcvt_n): Likewise.
5069 (neon_vmovn): Remove "Magic Word" operand.
5070 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5071 signed/unsigned variants.
5072 (neon_vmovun): Remove "Magic Word" operand.
5073 (neon_vmovl): Remove "Magic Word" operand, iterate over
5074 signed/unsigned variants.
5075 (neon_vmul_lane): Remove "Magic Word" operand.
5076 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5077 signed/unsigned variants.
5078 (neon_vqdmull_lane): Remove "Magic Word" operand.
5079 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5081 (neon_vmla_lane): Remove "Magic Word" operand.
5082 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5083 signed/unsigned variants.
5084 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5085 (neon_vmls_lane): Likewise.
5086 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5087 signed/unsigned variants.
5088 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5089 (neon_vmul_n): Remove "Magic Word" operand.
5090 (neon_vmull_n): Rename to...
5091 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5092 (neon_vmullu_n): New.
5093 (neon_vqdmull_n): Remove "Magic Word" operand.
5094 (neon_vqdmulh_n): Likewise.
5095 (neon_vqrdmulh_n): New.
5096 (neon_vmla_n): Remove "Magic Word" operand.
5097 (neon_vmls_n): Likewise.
5098 (neon_vmlal_n): Rename to...
5099 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5100 (neon_vmlalu_n): New.
5101 (neon_vqdmlal_n): Remove "Magic Word" operand.
5102 (neon_vmlsl_n): Rename to...
5103 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5104 (neon_vmlslu_n): New.
5105 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5106 (neon_vrev64): Remove "Magic Word" operand.
5107 (neon_vrev32): Likewise.
5108 (neon_vrev16): Likewise.
5109 (neon_vshl): Remove "Magic Word" operand, iterate over
5110 signed/unsigned and "rounding" forms.
5111 (neon_vqshl): Likewise.
5112 (neon_vshr_n): Likewise.
5113 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5115 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5116 signed/unsigned and "rounding" forms.
5117 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5119 (neon_vshl_n): Remove "Magic Word" operand.
5120 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5121 signed/unsigned variants.
5122 (neon_vqshlu_n): Remove "Magic Word" operand.
5123 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5124 signed/unsigned variants.
5125 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5126 signed/unsigned and "rounding" forms.
5127 * config/arm/iterators.md (VPF): New.
5134 (VMLAL_LANE): Likewise.
5136 (VMLSL_LANE): Likewise.
5137 (VQDMULH): Likewise,
5138 (VQDMULH_LANE): Likewise.
5140 (VMULL_LANE): Likewise.
5148 (VMAXMIN): Likewise.
5149 (VMAXMINF): Likewise.
5152 (VPMAXMIN): Likewise.
5153 (VPMAXMINF): Likewise.
5154 (VCVT_US): Likewise.
5155 (VCVT_US_N): Likewise.
5161 (VSHRN_N): Likewise.
5162 (VQSHRN_N): Likewise.
5163 (VQSHRUN_N): Likewise.
5164 (VQSHL_N): Likewise.
5165 (VSHLL_N): Likewise.
5171 (shift_op): Likewise.
5172 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5173 (vaddls): ...this and...
5175 (vaddw): Split to...
5176 (vaddws): ...this and...
5178 (vhadd): Split to...
5179 (vhadds): ...this and...
5180 (vhaddu): ...this and...
5181 (vrhadds): ...this and...
5183 (vqadd): Split to...
5184 (vqadds): ...this and...
5186 (vaddhn): Split to itself and...
5189 (vmulf): ...this and...
5191 (vmlal): Split to...
5192 (vmlals): ...this and...
5194 (vmlsl): Split to...
5195 (vmlsls): ...this and...
5197 (vqdmulh): Split to itself and...
5198 (vqrdmulh): ...this.
5199 (vmull): Split to...
5200 (vmullp): ...this and...
5201 (vmulls): ...this and...
5203 (vmull_n): Split to...
5204 (vmulls_n): ...this and...
5205 (vmullu_n): ...this.
5206 (vmull_lane): Split to...
5207 (vmulls_lane): ...this and...
5208 (vmullu_lane): ...this.
5209 (vqdmulh_n): Split to itself and...
5210 (vqrdmulh_n): ...this.
5211 (vqdmulh_lane): Split to itself and...
5212 (vqrdmulh_lane): ...this.
5214 (vshls): ...this and...
5215 (vshlu): ...this and...
5216 (vrshls): ...this and...
5218 (vqshl): Split to...
5219 (vqshls): ...this and...
5220 (vqrshlu): ...this and...
5221 (vqrshls): ...this and...
5223 (vshr_n): Split to...
5224 (vshrs_n): ...this and...
5225 (vshru_n): ...this and...
5226 (vrshrs_n): ...this and...
5227 (vrshru_n): ...this.
5228 (vshrn_n): Split to itself and...
5229 (vrshrn_n): ...this.
5230 (vqshrn_n): Split to...
5231 (vqshrns_n): ...this and...
5232 (vqshrnu_n): ...this and...
5233 (vqrshrns_n): ...this and...
5234 (vqrshrnu_n): ...this.
5235 (vqshrun_n): Split to itself and...
5236 (vqrshrun_n): ...this.
5237 (vqshl_n): Split to...
5238 (vqshl_s_n): ...this and...
5239 (vqshl_u_n): ...this.
5240 (vshll_n): Split to...
5241 (vshlls_n): ...this and...
5242 (vshllu_n): ...this.
5243 (vsra_n): Split to...
5244 (vsras_n): ...this and...
5245 (vsrau_n): ...this and.
5246 (vrsras_n): ...this and...
5247 (vrsrau_n): ...this and.
5248 (vsubl): Split to...
5249 (vsubls): ...this and...
5251 (vsubw): Split to...
5252 (vsubws): ...this and...
5254 (vqsub): Split to...
5255 (vqsubs): ...this and...
5257 (vhsub): Split to...
5258 (vhsubs): ...this and...
5260 (vsubhn): Split to itself and...
5263 (vabds): ...this and...
5264 (vabdu): ...this and...
5266 (vabdl): Split to...
5267 (vabdls): ...this and...
5270 (vabas): ...this and...
5271 (vabau): ...this and...
5272 (vabal): Split to...
5273 (vabals): ...this and...
5276 (vmaxs): ...this and...
5277 (vmaxu): ...this and...
5280 (vmins): ...this and...
5281 (vminu): ...this and...
5283 (vpmax): Split to...
5284 (vpmaxs): ...this and...
5285 (vpmaxu): ...this and...
5287 (vpmin): Split to...
5288 (vpmins): ...this and...
5289 (vpminu): ...this and...
5291 (vpaddl): Split to...
5292 (vpaddls): ...this and...
5294 (vpadal): Split to...
5295 (vpadals): ...this and...
5298 (vqmovn): Split to...
5299 (vqmovns): ...this and...
5301 (vmovl): Split to...
5302 (vmovls): ...this and...
5304 (vmlal_lane): Split to...
5305 (vmlals_lane): ...this and...
5306 (vmlalu_lane): ...this.
5307 (vmlsl_lane): Split to...
5308 (vmlsls_lane): ...this and...
5309 (vmlslu_lane): ...this.
5310 (vmlal_n): Split to...
5311 (vmlals_n): ...this and...
5312 (vmlalu_n): ...this.
5313 (vmlsl_n): Split to...
5314 (vmlsls_n): ...this and...
5315 (vmlslu_n): ...this.
5316 (vext): Make type "SHIFTINSERT".
5318 (vcvts): ...this and...
5320 (vcvt_n): Split to...
5321 (vcvts_n): ...this and...
5323 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5324 (vaddl_s16): Likewise.
5325 (vaddl_s32): Likewise.
5326 (vaddl_u8): Likewise.
5327 (vaddl_u16): Likewise.
5328 (vaddl_u32): Likewise.
5329 (vaddw_s8): Likewise.
5330 (vaddw_s16): Likewise.
5331 (vaddw_s32): Likewise.
5332 (vaddw_u8): Likewise.
5333 (vaddw_u16): Likewise.
5334 (vaddw_u32): Likewise.
5335 (vhadd_s8): Likewise.
5336 (vhadd_s16): Likewise.
5337 (vhadd_s32): Likewise.
5338 (vhadd_u8): Likewise.
5339 (vhadd_u16): Likewise.
5340 (vhadd_u32): Likewise.
5341 (vhaddq_s8): Likewise.
5342 (vhaddq_s16): Likewise.
5343 (vhaddq_s32): Likewise.
5344 (vhaddq_u8): Likewise.
5345 (vhaddq_u16): Likewise.
5346 (vrhadd_s8): Likewise.
5347 (vrhadd_s16): Likewise.
5348 (vrhadd_s32): Likewise.
5349 (vrhadd_u8): Likewise.
5350 (vrhadd_u16): Likewise.
5351 (vrhadd_u32): Likewise.
5352 (vrhaddq_s8): Likewise.
5353 (vrhaddq_s16): Likewise.
5354 (vrhaddq_s32): Likewise.
5355 (vrhaddq_u8): Likewise.
5356 (vrhaddq_u16): Likewise.
5357 (vrhaddq_u32): Likewise.
5358 (vqadd_s8): Likewise.
5359 (vqadd_s16): Likewise.
5360 (vqadd_s32): Likewise.
5361 (vqadd_s64): Likewise.
5362 (vqadd_u8): Likewise.
5363 (vqadd_u16): Likewise.
5364 (vqadd_u32): Likewise.
5365 (vqadd_u64): Likewise.
5366 (vqaddq_s8): Likewise.
5367 (vqaddq_s16): Likewise.
5368 (vqaddq_s32): Likewise.
5369 (vqaddq_s64): Likewise.
5370 (vqaddq_u8): Likewise.
5371 (vqaddq_u16): Likewise.
5372 (vqaddq_u32): Likewise.
5373 (vqaddq_u64): Likewise.
5374 (vaddhn_s16): Likewise.
5375 (vaddhn_s32): Likewise.
5376 (vaddhn_s64): Likewise.
5377 (vaddhn_u16): Likewise.
5378 (vaddhn_u32): Likewise.
5379 (vaddhn_u64): Likewise.
5380 (vraddhn_s16): Likewise.
5381 (vraddhn_s32): Likewise.
5382 (vraddhn_s64): Likewise.
5383 (vraddhn_u16): Likewise.
5384 (vraddhn_u32): Likewise.
5385 (vraddhn_u64): Likewise.
5386 (vmul_p8): Likewise.
5387 (vmulq_p8): Likewise.
5388 (vqdmulh_s16): Likewise.
5389 (vqdmulh_s32): Likewise.
5390 (vqdmulhq_s16): Likewise.
5391 (vqdmulhq_s32): Likewise.
5392 (vqrdmulh_s16): Likewise.
5393 (vqrdmulh_s32): Likewise.
5394 (vqrdmulhq_s16): Likewise.
5395 (vqrdmulhq_s32): Likewise.
5396 (vmull_s8): Likewise.
5397 (vmull_s16): Likewise.
5398 (vmull_s32): Likewise.
5399 (vmull_u8): Likewise.
5400 (vmull_u16): Likewise.
5401 (vmull_u32): Likewise.
5402 (vmull_p8): Likewise.
5403 (vqdmull_s16): Likewise.
5404 (vqdmull_s32): Likewise.
5405 (vmla_s8): Likewise.
5406 (vmla_s16): Likewise.
5407 (vmla_s32): Likewise.
5408 (vmla_f32): Likewise.
5409 (vmla_u8): Likewise.
5410 (vmla_u16): Likewise.
5411 (vmla_u32): Likewise.
5412 (vmlaq_s8): Likewise.
5413 (vmlaq_s16): Likewise.
5414 (vmlaq_s32): Likewise.
5415 (vmlaq_f32): Likewise.
5416 (vmlaq_u8): Likewise.
5417 (vmlaq_u16): Likewise.
5418 (vmlaq_u32): Likewise.
5419 (vmlal_s8): Likewise.
5420 (vmlal_s16): Likewise.
5421 (vmlal_s32): Likewise.
5422 (vmlal_u8): Likewise.
5423 (vmlal_u16): Likewise.
5424 (vmlal_u32): Likewise.
5425 (vqdmlal_s16): Likewise.
5426 (vqdmlal_s32): Likewise.
5427 (vmls_s8): Likewise.
5428 (vmls_s16): Likewise.
5429 (vmls_s32): Likewise.
5430 (vmls_f32): Likewise.
5431 (vmls_u8): Likewise.
5432 (vmls_u16): Likewise.
5433 (vmls_u32): Likewise.
5434 (vmlsq_s8): Likewise.
5435 (vmlsq_s16): Likewise.
5436 (vmlsq_s32): Likewise.
5437 (vmlsq_f32): Likewise.
5438 (vmlsq_u8): Likewise.
5439 (vmlsq_u16): Likewise.
5440 (vmlsq_u32): Likewise.
5441 (vmlsl_s8): Likewise.
5442 (vmlsl_s16): Likewise.
5443 (vmlsl_s32): Likewise.
5444 (vmlsl_u8): Likewise.
5445 (vmlsl_u16): Likewise.
5446 (vmlsl_u32): Likewise.
5447 (vqdmlsl_s16): Likewise.
5448 (vqdmlsl_s32): Likewise.
5449 (vfma_f32): Likewise.
5450 (vfmaq_f32): Likewise.
5451 (vfms_f32): Likewise.
5452 (vfmsq_f32): Likewise.
5453 (vsubl_s8): Likewise.
5454 (vsubl_s16): Likewise.
5455 (vsubl_s32): Likewise.
5456 (vsubl_u8): Likewise.
5457 (vsubl_u16): Likewise.
5458 (vsubl_u32): Likewise.
5459 (vsubw_s8): Likewise.
5460 (vsubw_s16): Likewise.
5461 (vsubw_s32): Likewise.
5462 (vsubw_u8): Likewise.
5463 (vsubw_u16): Likewise.
5464 (vsubw_u32): Likewise.
5465 (vhsub_s8): Likewise.
5466 (vhsub_s16): Likewise.
5467 (vhsub_s32): Likewise.
5468 (vhsub_u8): Likewise.
5469 (vhsub_u16): Likewise.
5470 (vhsub_u32): Likewise.
5471 (vhsubq_s8): Likewise.
5472 (vhsubq_s16): Likewise.
5473 (vhsubq_s32): Likewise.
5474 (vhsubq_u8): Likewise.
5475 (vhsubq_u16): Likewise.
5476 (vhsubq_u32): Likewise.
5477 (vqsub_s8): Likewise.
5478 (vqsub_s16): Likewise.
5479 (vqsub_s32): Likewise.
5480 (vqsub_s64): Likewise.
5481 (vqsub_u8): Likewise.
5482 (vqsub_u16): Likewise.
5483 (vqsub_u32): Likewise.
5484 (vqsub_u64): Likewise.
5485 (vqsubq_s8): Likewise.
5486 (vqsubq_s16): Likewise.
5487 (vqsubq_s32): Likewise.
5488 (vqsubq_s64): Likewise.
5489 (vqsubq_u8): Likewise.
5490 (vqsubq_u16): Likewise.
5491 (vqsubq_u32): Likewise.
5492 (vqsubq_u64): Likewise.
5493 (vsubhn_s16): Likewise.
5494 (vsubhn_s32): Likewise.
5495 (vsubhn_s64): Likewise.
5496 (vsubhn_u16): Likewise.
5497 (vsubhn_u32): Likewise.
5498 (vsubhn_u64): Likewise.
5499 (vrsubhn_s16): Likewise.
5500 (vrsubhn_s32): Likewise.
5501 (vrsubhn_s64): Likewise.
5502 (vrsubhn_u16): Likewise.
5503 (vrsubhn_u32): Likewise.
5504 (vrsubhn_u64): Likewise.
5505 (vceq_s8): Likewise.
5506 (vceq_s16): Likewise.
5507 (vceq_s32): Likewise.
5508 (vceq_f32): Likewise.
5509 (vceq_u8): Likewise.
5510 (vceq_u16): Likewise.
5511 (vceq_u32): Likewise.
5512 (vceq_p8): Likewise.
5513 (vceqq_s8): Likewise.
5514 (vceqq_s16): Likewise.
5515 (vceqq_s32): Likewise.
5516 (vceqq_f32): Likewise.
5517 (vceqq_u8): Likewise.
5518 (vceqq_u16): Likewise.
5519 (vceqq_u32): Likewise.
5520 (vceqq_p8): Likewise.
5521 (vcge_s8): Likewise.
5522 (vcge_s16): Likewise.
5523 (vcge_s32): Likewise.
5524 (vcge_f32): Likewise.
5525 (vcge_u8): Likewise.
5526 (vcge_u16): Likewise.
5527 (vcge_u32): Likewise.
5528 (vcgeq_s8): Likewise.
5529 (vcgeq_s16): Likewise.
5530 (vcgeq_s32): Likewise.
5531 (vcgeq_f32): Likewise.
5532 (vcgeq_u8): Likewise.
5533 (vcgeq_u16): Likewise.
5534 (vcgeq_u32): Likewise.
5535 (vcle_s8): Likewise.
5536 (vcle_s16): Likewise.
5537 (vcle_s32): Likewise.
5538 (vcle_f32): Likewise.
5539 (vcle_u8): Likewise.
5540 (vcle_u16): Likewise.
5541 (vcle_u32): Likewise.
5542 (vcleq_s8): Likewise.
5543 (vcleq_s16): Likewise.
5544 (vcleq_s32): Likewise.
5545 (vcleq_f32): Likewise.
5546 (vcleq_u8): Likewise.
5547 (vcleq_u16): Likewise.
5548 (vcleq_u32): Likewise.
5549 (vcgt_s8): Likewise.
5550 (vcgt_s16): Likewise.
5551 (vcgt_s32): Likewise.
5552 (vcgt_f32): Likewise.
5553 (vcgt_u8): Likewise.
5554 (vcgt_u16): Likewise.
5555 (vcgt_u32): Likewise.
5556 (vcgtq_s8): Likewise.
5557 (vcgtq_s16): Likewise.
5558 (vcgtq_s32): Likewise.
5559 (vcgtq_f32): Likewise.
5560 (vcgtq_u8): Likewise.
5561 (vcgtq_u16): Likewise.
5562 (vcgtq_u32): Likewise.
5563 (vclt_s8): Likewise.
5564 (vclt_s16): Likewise.
5565 (vclt_s32): Likewise.
5566 (vclt_f32): Likewise.
5567 (vclt_u8): Likewise.
5568 (vclt_u16): Likewise.
5569 (vclt_u32): Likewise.
5570 (vcltq_s8): Likewise.
5571 (vcltq_s16): Likewise.
5572 (vcltq_s32): Likewise.
5573 (vcltq_f32): Likewise.
5574 (vcltq_u8): Likewise.
5575 (vcltq_u16): Likewise.
5576 (vcltq_u32): Likewise.
5577 (vcage_f32): Likewise.
5578 (vcageq_f32): Likewise.
5579 (vcale_f32): Likewise.
5580 (vcaleq_f32): Likewise.
5581 (vcagt_f32): Likewise.
5582 (vcagtq_f32): Likewise.
5583 (vcalt_f32): Likewise.
5584 (vcaltq_f32): Likewise.
5585 (vtst_s8): Likewise.
5586 (vtst_s16): Likewise.
5587 (vtst_s32): Likewise.
5588 (vtst_u8): Likewise.
5589 (vtst_u16): Likewise.
5590 (vtst_u32): Likewise.
5591 (vtst_p8): Likewise.
5592 (vtstq_s8): Likewise.
5593 (vtstq_s16): Likewise.
5594 (vtstq_s32): Likewise.
5595 (vtstq_u8): Likewise.
5596 (vtstq_u16): Likewise.
5597 (vtstq_u32): Likewise.
5598 (vtstq_p8): Likewise.
5599 (vabd_s8): Likewise.
5600 (vabd_s16): Likewise.
5601 (vabd_s32): Likewise.
5602 (vabd_f32): Likewise.
5603 (vabd_u8): Likewise.
5604 (vabd_u16): Likewise.
5605 (vabd_u32): Likewise.
5606 (vabdq_s8): Likewise.
5607 (vabdq_s16): Likewise.
5608 (vabdq_s32): Likewise.
5609 (vabdq_f32): Likewise.
5610 (vabdq_u8): Likewise.
5611 (vabdq_u16): Likewise.
5612 (vabdq_u32): Likewise.
5613 (vabdl_s8): Likewise.
5614 (vabdl_s16): Likewise.
5615 (vabdl_s32): Likewise.
5616 (vabdl_u8): Likewise.
5617 (vabdl_u16): Likewise.
5618 (vabdl_u32): Likewise.
5619 (vaba_s8): Likewise.
5620 (vaba_s16): Likewise.
5621 (vaba_s32): Likewise.
5622 (vaba_u8): Likewise.
5623 (vaba_u16): Likewise.
5624 (vaba_u32): Likewise.
5625 (vabaq_s8): Likewise.
5626 (vabaq_s16): Likewise.
5627 (vabaq_s32): Likewise.
5628 (vabaq_u8): Likewise.
5629 (vabaq_u16): Likewise.
5630 (vabaq_u32): Likewise.
5631 (vabal_s8): Likewise.
5632 (vabal_s16): Likewise.
5633 (vabal_s32): Likewise.
5634 (vabal_u8): Likewise.
5635 (vabal_u16): Likewise.
5636 (vabal_u32): Likewise.
5637 (vmax_s8): Likewise.
5638 (vmax_s16): Likewise.
5639 (vmax_s32): Likewise.
5640 (vmax_f32): Likewise.
5641 (vmax_u8): Likewise.
5642 (vmax_u16): Likewise.
5643 (vmax_u32): Likewise.
5644 (vmaxq_s8): Likewise.
5645 (vmaxq_s16): Likewise.
5646 (vmaxq_s32): Likewise.
5647 (vmaxq_f32): Likewise.
5648 (vmaxq_u8): Likewise.
5649 (vmaxq_u16): Likewise.
5650 (vmaxq_u32): Likewise.
5651 (vmin_s8): Likewise.
5652 (vmin_s16): Likewise.
5653 (vmin_s32): Likewise.
5654 (vmin_f32): Likewise.
5655 (vmin_u8): Likewise.
5656 (vmin_u16): Likewise.
5657 (vmin_u32): Likewise.
5658 (vminq_s8): Likewise.
5659 (vminq_s16): Likewise.
5660 (vminq_s32): Likewise.
5661 (vminq_f32): Likewise.
5662 (vminq_u8): Likewise.
5663 (vminq_u16): Likewise.
5664 (vminq_u32): Likewise.
5665 (vpadd_s8): Likewise.
5666 (vpadd_s16): Likewise.
5667 (vpadd_s32): Likewise.
5668 (vpadd_f32): Likewise.
5669 (vpadd_u8): Likewise.
5670 (vpadd_u16): Likewise.
5671 (vpadd_u32): Likewise.
5672 (vpaddl_s8): Likewise.
5673 (vpaddl_s16): Likewise.
5674 (vpaddl_s32): Likewise.
5675 (vpaddl_u8): Likewise.
5676 (vpaddl_u16): Likewise.
5677 (vpaddl_u32): Likewise.
5678 (vpaddlq_s8): Likewise.
5679 (vpaddlq_s16): Likewise.
5680 (vpaddlq_s32): Likewise.
5681 (vpaddlq_u8): Likewise.
5682 (vpaddlq_u16): Likewise.
5683 (vpaddlq_u32): Likewise.
5684 (vpadal_s8): Likewise.
5685 (vpadal_s16): Likewise.
5686 (vpadal_s32): Likewise.
5687 (vpadal_u8): Likewise.
5688 (vpadal_u16): Likewise.
5689 (vpadal_u32): Likewise.
5690 (vpadalq_s8): Likewise.
5691 (vpadalq_s16): Likewise.
5692 (vpadalq_s32): Likewise.
5693 (vpadalq_u8): Likewise.
5694 (vpadalq_u16): Likewise.
5695 (vpadalq_u32): Likewise.
5696 (vpmax_s8): Likewise.
5697 (vpmax_s16): Likewise.
5698 (vpmax_s32): Likewise.
5699 (vpmax_f32): Likewise.
5700 (vpmax_u8): Likewise.
5701 (vpmax_u16): Likewise.
5702 (vpmax_u32): Likewise.
5703 (vpmin_s8): Likewise.
5704 (vpmin_s16): Likewise.
5705 (vpmin_s32): Likewise.
5706 (vpmin_f32): Likewise.
5707 (vpmin_u8): Likewise.
5708 (vpmin_u16): Likewise.
5709 (vpmin_u32): Likewise.
5710 (vrecps_f32): Likewise.
5711 (vrecpsq_f32): Likewise.
5712 (vrsqrts_f32): Likewise.
5713 (vrsqrtsq_f32): Likewise.
5714 (vshl_s8): Likewise.
5715 (vshl_s16): Likewise.
5716 (vshl_s32): Likewise.
5717 (vshl_s64): Likewise.
5718 (vshl_u8): Likewise.
5719 (vshl_u16): Likewise.
5720 (vshl_u32): Likewise.
5721 (vshl_u64): Likewise.
5722 (vshlq_s8): Likewise.
5723 (vshlq_s16): Likewise.
5724 (vshlq_s32): Likewise.
5725 (vshlq_s64): Likewise.
5726 (vshlq_u8): Likewise.
5727 (vshlq_u16): Likewise.
5728 (vshlq_u32): Likewise.
5729 (vshlq_u64): Likewise.
5730 (vrshl_s8): Likewise.
5731 (vrshl_s16): Likewise.
5732 (vrshl_s32): Likewise.
5733 (vrshl_s64): Likewise.
5734 (vrshl_u8): Likewise.
5735 (vrshl_u16): Likewise.
5736 (vrshl_u32): Likewise.
5737 (vrshl_u64): Likewise.
5738 (vrshlq_s8): Likewise.
5739 (vrshlq_s16): Likewise.
5740 (vrshlq_s32): Likewise.
5741 (vrshlq_s64): Likewise.
5742 (vrshlq_u8): Likewise.
5743 (vrshlq_u16): Likewise.
5744 (vrshlq_u32): Likewise.
5745 (vrshlq_u64): Likewise.
5746 (vqshl_s8): Likewise.
5747 (vqshl_s16): Likewise.
5748 (vqshl_s32): Likewise.
5749 (vqshl_s64): Likewise.
5750 (vqshl_u8): Likewise.
5751 (vqshl_u16): Likewise.
5752 (vqshl_u32): Likewise.
5753 (vqshl_u64): Likewise.
5754 (vqshlq_s8): Likewise.
5755 (vqshlq_s16): Likewise.
5756 (vqshlq_s32): Likewise.
5757 (vqshlq_s64): Likewise.
5758 (vqshlq_u8): Likewise.
5759 (vqshlq_u16): Likewise.
5760 (vqshlq_u32): Likewise.
5761 (vqshlq_u64): Likewise.
5762 (vqrshl_s8): Likewise.
5763 (vqrshl_s16): Likewise.
5764 (vqrshl_s32): Likewise.
5765 (vqrshl_s64): Likewise.
5766 (vqrshl_u8): Likewise.
5767 (vqrshl_u16): Likewise.
5768 (vqrshl_u32): Likewise.
5769 (vqrshl_u64): Likewise.
5770 (vqrshlq_s8): Likewise.
5771 (vqrshlq_s16): Likewise.
5772 (vqrshlq_s32): Likewise.
5773 (vqrshlq_s64): Likewise.
5774 (vqrshlq_u8): Likewise.
5775 (vqrshlq_u16): Likewise.
5776 (vqrshlq_u32): Likewise.
5777 (vqrshlq_u64): Likewise.
5778 (vshr_n_s8): Likewise.
5779 (vshr_n_s16): Likewise.
5780 (vshr_n_s32): Likewise.
5781 (vshr_n_s64): Likewise.
5782 (vshr_n_u8): Likewise.
5783 (vshr_n_u16): Likewise.
5784 (vshr_n_u32): Likewise.
5785 (vshr_n_u64): Likewise.
5786 (vshrq_n_s8): Likewise.
5787 (vshrq_n_s16): Likewise.
5788 (vshrq_n_s32): Likewise.
5789 (vshrq_n_s64): Likewise.
5790 (vshrq_n_u8): Likewise.
5791 (vshrq_n_u16): Likewise.
5792 (vshrq_n_u32): Likewise.
5793 (vshrq_n_u64): Likewise.
5794 (vrshr_n_s8): Likewise.
5795 (vrshr_n_s16): Likewise.
5796 (vrshr_n_s32): Likewise.
5797 (vrshr_n_s64): Likewise.
5798 (vrshr_n_u8): Likewise.
5799 (vrshr_n_u16): Likewise.
5800 (vrshr_n_u32): Likewise.
5801 (vrshr_n_u64): Likewise.
5802 (vrshrq_n_s8): Likewise.
5803 (vrshrq_n_s16): Likewise.
5804 (vrshrq_n_s32): Likewise.
5805 (vrshrq_n_s64): Likewise.
5806 (vrshrq_n_u8): Likewise.
5807 (vrshrq_n_u16): Likewise.
5808 (vrshrq_n_u32): Likewise.
5809 (vrshrq_n_u64): Likewise.
5810 (vshrn_n_s16): Likewise.
5811 (vshrn_n_s32): Likewise.
5812 (vshrn_n_s64): Likewise.
5813 (vshrn_n_u16): Likewise.
5814 (vshrn_n_u32): Likewise.
5815 (vshrn_n_u64): Likewise.
5816 (vrshrn_n_s16): Likewise.
5817 (vrshrn_n_s32): Likewise.
5818 (vrshrn_n_s64): Likewise.
5819 (vrshrn_n_u16): Likewise.
5820 (vrshrn_n_u32): Likewise.
5821 (vrshrn_n_u64): Likewise.
5822 (vqshrn_n_s16): Likewise.
5823 (vqshrn_n_s32): Likewise.
5824 (vqshrn_n_s64): Likewise.
5825 (vqshrn_n_u16): Likewise.
5826 (vqshrn_n_u32): Likewise.
5827 (vqshrn_n_u64): Likewise.
5828 (vqrshrn_n_s16): Likewise.
5829 (vqrshrn_n_s32): Likewise.
5830 (vqrshrn_n_s64): Likewise.
5831 (vqrshrn_n_u16): Likewise.
5832 (vqrshrn_n_u32): Likewise.
5833 (vqrshrn_n_u64): Likewise.
5834 (vqshrun_n_s16): Likewise.
5835 (vqshrun_n_s32): Likewise.
5836 (vqshrun_n_s64): Likewise.
5837 (vqrshrun_n_s16): Likewise.
5838 (vqrshrun_n_s32): Likewise.
5839 (vqrshrun_n_s64): Likewise.
5840 (vshl_n_s8): Likewise.
5841 (vshl_n_s16): Likewise.
5842 (vshl_n_s32): Likewise.
5843 (vshl_n_s64): Likewise.
5844 (vshl_n_u8): Likewise.
5845 (vshl_n_u16): Likewise.
5846 (vshl_n_u32): Likewise.
5847 (vshl_n_u64): Likewise.
5848 (vshlq_n_s8): Likewise.
5849 (vshlq_n_s16): Likewise.
5850 (vshlq_n_s32): Likewise.
5851 (vshlq_n_s64): Likewise.
5852 (vshlq_n_u8): Likewise.
5853 (vshlq_n_u16): Likewise.
5854 (vshlq_n_u32): Likewise.
5855 (vshlq_n_u64): Likewise.
5856 (vqshl_n_s8): Likewise.
5857 (vqshl_n_s16): Likewise.
5858 (vqshl_n_s32): Likewise.
5859 (vqshl_n_s64): Likewise.
5860 (vqshl_n_u8): Likewise.
5861 (vqshl_n_u16): Likewise.
5862 (vqshl_n_u32): Likewise.
5863 (vqshl_n_u64): Likewise.
5864 (vqshlq_n_s8): Likewise.
5865 (vqshlq_n_s16): Likewise.
5866 (vqshlq_n_s32): Likewise.
5867 (vqshlq_n_s64): Likewise.
5868 (vqshlq_n_u8): Likewise.
5869 (vqshlq_n_u16): Likewise.
5870 (vqshlq_n_u32): Likewise.
5871 (vqshlq_n_u64): Likewise.
5872 (vqshlu_n_s8): Likewise.
5873 (vqshlu_n_s16): Likewise.
5874 (vqshlu_n_s32): Likewise.
5875 (vqshlu_n_s64): Likewise.
5876 (vqshluq_n_s8): Likewise.
5877 (vqshluq_n_s16): Likewise.
5878 (vqshluq_n_s32): Likewise.
5879 (vqshluq_n_s64): Likewise.
5880 (vshll_n_s8): Likewise.
5881 (vshll_n_s16): Likewise.
5882 (vshll_n_s32): Likewise.
5883 (vshll_n_u8): Likewise.
5884 (vshll_n_u16): Likewise.
5885 (vshll_n_u32): Likewise.
5886 (vsra_n_s8): Likewise.
5887 (vsra_n_s16): Likewise.
5888 (vsra_n_s32): Likewise.
5889 (vsra_n_s64): Likewise.
5890 (vsra_n_u8): Likewise.
5891 (vsra_n_u16): Likewise.
5892 (vsra_n_u32): Likewise.
5893 (vsra_n_u64): Likewise.
5894 (vsraq_n_s8): Likewise.
5895 (vsraq_n_s16): Likewise.
5896 (vsraq_n_s32): Likewise.
5897 (vsraq_n_s64): Likewise.
5898 (vsraq_n_u8): Likewise.
5899 (vsraq_n_u16): Likewise.
5900 (vsraq_n_u32): Likewise.
5901 (vsraq_n_u64): Likewise.
5902 (vrsra_n_s8): Likewise.
5903 (vrsra_n_s16): Likewise.
5904 (vrsra_n_s32): Likewise.
5905 (vrsra_n_s64): Likewise.
5906 (vrsra_n_u8): Likewise.
5907 (vrsra_n_u16): Likewise.
5908 (vrsra_n_u32): Likewise.
5909 (vrsra_n_u64): Likewise.
5910 (vrsraq_n_s8): Likewise.
5911 (vrsraq_n_s16): Likewise.
5912 (vrsraq_n_s32): Likewise.
5913 (vrsraq_n_s64): Likewise.
5914 (vrsraq_n_u8): Likewise.
5915 (vrsraq_n_u16): Likewise.
5916 (vrsraq_n_u32): Likewise.
5917 (vrsraq_n_u64): Likewise.
5918 (vabs_s8): Likewise.
5919 (vabs_s16): Likewise.
5920 (vabs_s32): Likewise.
5921 (vabs_f32): Likewise.
5922 (vabsq_s8): Likewise.
5923 (vabsq_s16): Likewise.
5924 (vabsq_s32): Likewise.
5925 (vabsq_f32): Likewise.
5926 (vqabs_s8): Likewise.
5927 (vqabs_s16): Likewise.
5928 (vqabs_s32): Likewise.
5929 (vqabsq_s8): Likewise.
5930 (vqabsq_s16): Likewise.
5931 (vqabsq_s32): Likewise.
5932 (vneg_s8): Likewise.
5933 (vneg_s16): Likewise.
5934 (vneg_s32): Likewise.
5935 (vneg_f32): Likewise.
5936 (vnegq_s8): Likewise.
5937 (vnegq_s16): Likewise.
5938 (vnegq_s32): Likewise.
5939 (vnegq_f32): Likewise.
5940 (vqneg_s8): Likewise.
5941 (vqneg_s16): Likewise.
5942 (vqneg_s32): Likewise.
5943 (vqnegq_s8): Likewise.
5944 (vqnegq_s16): Likewise.
5945 (vqnegq_s32): Likewise.
5946 (vmvn_s8): Likewise.
5947 (vmvn_s16): Likewise.
5948 (vmvn_s32): Likewise.
5949 (vmvn_u8): Likewise.
5950 (vmvn_u16): Likewise.
5951 (vmvn_u32): Likewise.
5952 (vmvn_p8): Likewise.
5953 (vmvnq_s8): Likewise.
5954 (vmvnq_s16): Likewise.
5955 (vmvnq_s32): Likewise.
5956 (vmvnq_u8): Likewise.
5957 (vmvnq_u16): Likewise.
5958 (vmvnq_u32): Likewise.
5959 (vmvnq_p8): Likewise.
5960 (vcls_s8): Likewise.
5961 (vcls_s16): Likewise.
5962 (vcls_s32): Likewise.
5963 (vclsq_s8): Likewise.
5964 (vclsq_s16): Likewise.
5965 (vclsq_s32): Likewise.
5966 (vclz_s8): Likewise.
5967 (vclz_s16): Likewise.
5968 (vclz_s32): Likewise.
5969 (vclz_u8): Likewise.
5970 (vclz_u16): Likewise.
5971 (vclz_u32): Likewise.
5972 (vclzq_s8): Likewise.
5973 (vclzq_s16): Likewise.
5974 (vclzq_s32): Likewise.
5975 (vclzq_u8): Likewise.
5976 (vclzq_u16): Likewise.
5977 (vclzq_u32): Likewise.
5978 (vcnt_s8): Likewise.
5979 (vcnt_u8): Likewise.
5980 (vcnt_p8): Likewise.
5981 (vcntq_s8): Likewise.
5982 (vcntq_u8): Likewise.
5983 (vcntq_p8): Likewise.
5984 (vrecpe_f32): Likewise.
5985 (vrecpe_u32): Likewise.
5986 (vrecpeq_f32): Likewise.
5987 (vrecpeq_u32): Likewise.
5988 (vrsqrte_f32): Likewise.
5989 (vrsqrte_u32): Likewise.
5990 (vrsqrteq_f32): Likewise.
5991 (vrsqrteq_u32): Likewise.
5992 (vget_lane_s8): Likewise.
5993 (vget_lane_s16): Likewise.
5994 (vget_lane_s32): Likewise.
5995 (vget_lane_f32): Likewise.
5996 (vget_lane_u8): Likewise.
5997 (vget_lane_u16): Likewise.
5998 (vget_lane_u32): Likewise.
5999 (vget_lane_p8): Likewise.
6000 (vget_lane_p16): Likewise.
6001 (vget_lane_s64): Likewise.
6002 (vget_lane_u64): Likewise.
6003 (vgetq_lane_s8): Likewise.
6004 (vgetq_lane_s16): Likewise.
6005 (vgetq_lane_s32): Likewise.
6006 (vgetq_lane_f32): Likewise.
6007 (vgetq_lane_u8): Likewise.
6008 (vgetq_lane_u16): Likewise.
6009 (vgetq_lane_u32): Likewise.
6010 (vgetq_lane_p8): Likewise.
6011 (vgetq_lane_p16): Likewise.
6012 (vgetq_lane_s64): Likewise.
6013 (vgetq_lane_u64): Likewise.
6014 (vcvt_s32_f32): Likewise.
6015 (vcvt_f32_s32): Likewise.
6016 (vcvt_f32_u32): Likewise.
6017 (vcvt_u32_f32): Likewise.
6018 (vcvtq_s32_f32): Likewise.
6019 (vcvtq_f32_s32): Likewise.
6020 (vcvtq_f32_u32): Likewise.
6021 (vcvtq_u32_f32): Likewise.
6022 (vcvt_n_s32_f32): Likewise.
6023 (vcvt_n_f32_s32): Likewise.
6024 (vcvt_n_f32_u32): Likewise.
6025 (vcvt_n_u32_f32): Likewise.
6026 (vcvtq_n_s32_f32): Likewise.
6027 (vcvtq_n_f32_s32): Likewise.
6028 (vcvtq_n_f32_u32): Likewise.
6029 (vcvtq_n_u32_f32): Likewise.
6030 (vmovn_s16): Likewise.
6031 (vmovn_s32): Likewise.
6032 (vmovn_s64): Likewise.
6033 (vmovn_u16): Likewise.
6034 (vmovn_u32): Likewise.
6035 (vmovn_u64): Likewise.
6036 (vqmovn_s16): Likewise.
6037 (vqmovn_s32): Likewise.
6038 (vqmovn_s64): Likewise.
6039 (vqmovn_u16): Likewise.
6040 (vqmovn_u32): Likewise.
6041 (vqmovn_u64): Likewise.
6042 (vqmovun_s16): Likewise.
6043 (vqmovun_s32): Likewise.
6044 (vqmovun_s64): Likewise.
6045 (vmovl_s8): Likewise.
6046 (vmovl_s16): Likewise.
6047 (vmovl_s32): Likewise.
6048 (vmovl_u8): Likewise.
6049 (vmovl_u16): Likewise.
6050 (vmovl_u32): Likewise.
6051 (vmul_lane_s16): Likewise.
6052 (vmul_lane_s32): Likewise.
6053 (vmul_lane_f32): Likewise.
6054 (vmul_lane_u16): Likewise.
6055 (vmul_lane_u32): Likewise.
6056 (vmulq_lane_s16): Likewise.
6057 (vmulq_lane_s32): Likewise.
6058 (vmulq_lane_f32): Likewise.
6059 (vmulq_lane_u16): Likewise.
6060 (vmulq_lane_u32): Likewise.
6061 (vmla_lane_s16): Likewise.
6062 (vmla_lane_s32): Likewise.
6063 (vmla_lane_f32): Likewise.
6064 (vmla_lane_u16): Likewise.
6065 (vmla_lane_u32): Likewise.
6066 (vmlaq_lane_s16): Likewise.
6067 (vmlaq_lane_s32): Likewise.
6068 (vmlaq_lane_f32): Likewise.
6069 (vmlaq_lane_u16): Likewise.
6070 (vmlaq_lane_u32): Likewise.
6071 (vmlal_lane_s16): Likewise.
6072 (vmlal_lane_s32): Likewise.
6073 (vmlal_lane_u16): Likewise.
6074 (vmlal_lane_u32): Likewise.
6075 (vqdmlal_lane_s16): Likewise.
6076 (vqdmlal_lane_s32): Likewise.
6077 (vmls_lane_s16): Likewise.
6078 (vmls_lane_s32): Likewise.
6079 (vmls_lane_f32): Likewise.
6080 (vmls_lane_u16): Likewise.
6081 (vmls_lane_u32): Likewise.
6082 (vmlsq_lane_s16): Likewise.
6083 (vmlsq_lane_s32): Likewise.
6084 (vmlsq_lane_f32): Likewise.
6085 (vmlsq_lane_u16): Likewise.
6086 (vmlsq_lane_u32): Likewise.
6087 (vmlsl_lane_s16): Likewise.
6088 (vmlsl_lane_s32): Likewise.
6089 (vmlsl_lane_u16): Likewise.
6090 (vmlsl_lane_u32): Likewise.
6091 (vqdmlsl_lane_s16): Likewise.
6092 (vqdmlsl_lane_s32): Likewise.
6093 (vmull_lane_s16): Likewise.
6094 (vmull_lane_s32): Likewise.
6095 (vmull_lane_u16): Likewise.
6096 (vmull_lane_u32): Likewise.
6097 (vqdmull_lane_s16): Likewise.
6098 (vqdmull_lane_s32): Likewise.
6099 (vqdmulhq_lane_s16): Likewise.
6100 (vqdmulhq_lane_s32): Likewise.
6101 (vqdmulh_lane_s16): Likewise.
6102 (vqdmulh_lane_s32): Likewise.
6103 (vqrdmulhq_lane_s16): Likewise.
6104 (vqrdmulhq_lane_s32): Likewise.
6105 (vqrdmulh_lane_s16): Likewise.
6106 (vqrdmulh_lane_s32): Likewise.
6107 (vmul_n_s16): Likewise.
6108 (vmul_n_s32): Likewise.
6109 (vmul_n_f32): Likewise.
6110 (vmul_n_u16): Likewise.
6111 (vmul_n_u32): Likewise.
6112 (vmulq_n_s16): Likewise.
6113 (vmulq_n_s32): Likewise.
6114 (vmulq_n_f32): Likewise.
6115 (vmulq_n_u16): Likewise.
6116 (vmulq_n_u32): Likewise.
6117 (vmull_n_s16): Likewise.
6118 (vmull_n_s32): Likewise.
6119 (vmull_n_u16): Likewise.
6120 (vmull_n_u32): Likewise.
6121 (vqdmull_n_s16): Likewise.
6122 (vqdmull_n_s32): Likewise.
6123 (vqdmulhq_n_s16): Likewise.
6124 (vqdmulhq_n_s32): Likewise.
6125 (vqdmulh_n_s16): Likewise.
6126 (vqdmulh_n_s32): Likewise.
6127 (vqrdmulhq_n_s16): Likewise.
6128 (vqrdmulhq_n_s32): Likewise.
6129 (vqrdmulh_n_s16): Likewise.
6130 (vqrdmulh_n_s32): Likewise.
6131 (vmla_n_s16): Likewise.
6132 (vmla_n_s32): Likewise.
6133 (vmla_n_f32): Likewise.
6134 (vmla_n_u16): Likewise.
6135 (vmla_n_u32): Likewise.
6136 (vmlaq_n_s16): Likewise.
6137 (vmlaq_n_s32): Likewise.
6138 (vmlaq_n_f32): Likewise.
6139 (vmlaq_n_u16): Likewise.
6140 (vmlaq_n_u32): Likewise.
6141 (vmlal_n_s16): Likewise.
6142 (vmlal_n_s32): Likewise.
6143 (vmlal_n_u16): Likewise.
6144 (vmlal_n_u32): Likewise.
6145 (vqdmlal_n_s16): Likewise.
6146 (vqdmlal_n_s32): Likewise.
6147 (vmls_n_s16): Likewise.
6148 (vmls_n_s32): Likewise.
6149 (vmls_n_f32): Likewise.
6150 (vmls_n_u16): Likewise.
6151 (vmls_n_u32): Likewise.
6152 (vmlsq_n_s16): Likewise.
6153 (vmlsq_n_s32): Likewise.
6154 (vmlsq_n_f32): Likewise.
6155 (vmlsq_n_u16): Likewise.
6156 (vmlsq_n_u32): Likewise.
6157 (vmlsl_n_s16): Likewise.
6158 (vmlsl_n_s32): Likewise.
6159 (vmlsl_n_u16): Likewise.
6160 (vmlsl_n_u32): Likewise.
6161 (vqdmlsl_n_s16): Likewise.
6162 (vqdmlsl_n_s32): Likewise.
6164 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6166 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6167 Add cost of alu.arith in simple SImode case.
6169 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6171 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6174 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6176 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6177 (common_handle_option): Move code to finish_options.
6179 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6182 * stor-layout.c (min_align_of_type): Respect user alignment
6185 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6187 * passes.c (remove_cgraph_node_from_order): New.
6188 (do_per_function_toporder): Register cgraph removal
6191 2014-11-17 Terry Guo <terry.guo@arm.com>
6193 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6194 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6195 (generic_vfp): Likewise.
6196 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6198 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6200 PR rtl-optimization/63906
6201 * lra-remat.c (operand_to_remat): Check SP and
6202 frame_pointer_required.
6204 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6206 * doc/invoke.texi (floop-unroll-and-jam): Document
6207 (loop-unroll-jam-size): Likewise.
6208 (loop-unroll-jam-depth): Likewise.
6209 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6210 (getScheduleForBandList): Replaced unsafe union_map reuse.
6212 2014-11-17 Andrew Pinski <apinski@cavium.com>
6214 * config/aarch64/thunderx.md: Remove copyright which should not
6217 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6218 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6220 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6221 Altivec style vector loads that ignore the bottom 3 bits of the
6223 (rs6000_debug_addr_mask): New function to print the addr_mask
6224 values if debugging.
6225 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6227 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6228 vector loads that ignore the bottom 3 bits of the address. Allow
6229 pre-increment and pre-decrement on floating point, even if the
6230 -mupper-regs-{sf,df} options were used.
6231 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6232 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6233 placement for direct move support.
6234 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6235 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6236 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6237 depending on the underlying cpu.
6238 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6239 (rs6000_secondary_reload_toc_costs): Helper function to identify
6240 costs of a TOC load for secondary reload support.
6241 (rs6000_secondary_reload_memory): Helper function for secondary
6242 reload, to determine if a particular memory operation is directly
6243 handled by the hardware, or if it needs support from secondary
6244 reload to create a valid address.
6245 (rs6000_secondary_reload): Rework code, to be clearer. If the
6246 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6247 reload scalar values, since the FPR registers have D-form
6248 addressing. Move most of the code handling memory to the function
6249 rs6000_secondary_reload_memory, and use the reg_addr structure to
6250 determine what type of address modes are supported. Print more
6251 debug information if -mdebug=addr.
6252 (rs6000_secondary_reload_inner): Rework entire function to be more
6253 general. Use the reg_addr bits to determine what type of
6254 addressing is supported.
6255 (rs6000_preferred_reload_class): Rework. Move constant handling
6256 into a single place. Prefer using FLOAT_REGS for scalar floating
6258 (rs6000_secondary_reload_class): Use a FPR register to move a
6259 value from an Altivec register to a GPR, and vice versa. Move VSX
6260 handling above traditional floating point.
6262 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6263 Delete some spaces in the constraints.
6264 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6265 allow using FPR registers to load/store an Altivec register for
6266 scalar floating point types.
6267 (SF->SF move peephole2): Likewise.
6268 (DFmode splitter): Add a define_split to move floating point
6269 constants to the constant pool before register allocation.
6270 Normally constants are put into the pool immediately, but
6271 -ffast-math delays putting them into the constant pool for the
6272 reciprocal approximation support.
6273 (SFmode splitter): Likewise.
6275 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6276 (-mupper-regs-sf): Likewise.
6278 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6279 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6281 (-mupper-regs): New combination option that sets -mupper-regs-sf
6282 and -mupper-regs-df by default if the cpu supports the instructions.
6284 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6285 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6287 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6288 to return true if the operand is a floating point constant that
6289 must be put into the constant pool, before register allocation
6292 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6293 -mupper-regs-df by default.
6294 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6295 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6296 various -mcpu=... options.
6297 (power7 cpu): Enable -mupper-regs-df by default.
6299 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6302 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6304 * ira-conflicts.c (build_conflict_bit_table): Add the current
6305 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6307 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6309 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6310 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6311 (devirtualization_time_bonus): Use it.
6312 (ipcp_discover_new_direct_edges): Likewise.
6313 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6314 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6316 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6318 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6319 to optimization_default_node.
6321 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6323 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6324 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6326 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6328 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6329 (cgraph_node::cannot_return_p): Likewise.
6330 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6331 (cgraph_edge::maybe_hot_p): Likewise.
6333 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6335 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6336 (optimize_function_for_size_p): Likewise.
6337 (probably_never_executed): Likewise; replace cfun by fun.
6339 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6341 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6342 variant reading from memory and assembling to ld1.
6344 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6345 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6346 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6347 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6348 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6349 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6350 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6352 2014-11-17 Jason Merrill <jason@redhat.com>
6354 * tree-inline.c (copy_fn): New.
6355 * tree-inline.h: Declare it.
6357 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6359 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6360 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6361 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6362 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6363 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6364 * config/aarch64/iterators.md (VD1): Remove.
6366 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6368 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6369 AARCH64_FL_CRYPTO from feature flags.
6370 (cortex-a57): Likewise.
6371 (cortex-a57.cortex-a53): Likewise.
6373 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6375 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6376 DECL_FUNCTION_SPECIFIC_TARGET.
6377 * i386.c (ix86_set_current_function): Handle explicit default options.
6379 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6381 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6383 (expand_builtin_mempcpy_with_bounds): Likewise.
6384 (expand_builtin_memset_with_bounds): Likewise.
6386 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6388 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6389 ipa-ref.h, plugin-api.h.
6390 (get_string_length): Handle calls with bounds.
6391 (adjust_last_stmt): Likewise.
6392 (handle_builtin_strchr): Likewise.
6393 (handle_builtin_strcpy): Likewise.
6394 (handle_builtin_memcpy): Likewise.
6395 (handle_builtin_strcat): Likewise.
6397 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6399 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6400 (chkp_get_nochk_fndecl): New.
6401 (chkp_optimize_string_function_calls): New.
6402 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6403 * tree-cfg.h (insert_cond_bb): New.
6404 * tree-cfg.c (insert_cond_bb): New.
6406 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6408 * tree-core.h (built_in_class): Add builtin codes to be used
6409 by Pointer Bounds Checker for instrumented builtin functions.
6410 * tree-streamer-in.c: Include ipa-chkp.h.
6411 (streamer_get_builtin_tree): Created instrumented decl if
6413 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6414 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6416 (chkp_maybe_clone_builtin_fndecl): New.
6417 (chkp_maybe_create_clone): Support builtin function decls.
6418 (chkp_versioning): Clone builtin functions.
6419 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6420 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6421 (chkp_replace_function_pointer): Likewise.
6422 * builtins.c (expand_builtin_memcpy_args): New.
6423 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6424 (expand_builtin_memcpy_with_bounds): New.
6425 (expand_builtin_mempcpy_with_bounds): New.
6426 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6427 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6428 (expand_builtin_memset_with_bounds): New.
6429 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6430 (expand_builtin_with_bounds): New.
6431 * builtins.h (expand_builtin_with_bounds): New.
6432 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6434 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6436 * gimple.h (gimple_set_visited, gimple_visited_p)
6437 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6438 comments to these accessors.
6440 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6442 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6443 Set avr_log_details to "all".
6445 2014-11-17 Richard Biener <rguenther@suse.de>
6448 * match.pd: Guard X / CST -> X * CST' transform against
6451 2014-11-17 Terry Guo <terry.guo@arm.com>
6453 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6456 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6458 * ifcvt.c (HAVE_cbranchcc4): Define.
6459 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6460 Use HAVE_cbranchcc4.
6462 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6464 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6465 aarch64_convert_mode, aarch64_gen_ccmp_first,
6466 aarch64_gen_ccmp_next): New functions.
6467 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6469 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6471 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6472 * aarch64.c (aarch64_nzcv_codes): New data.
6473 (aarch64_ccmp_mode_to_code): New.
6474 (aarch64_print_operand): Output nzcv.
6475 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6477 (cstore<mode>4): Handle ccmp_cc_register.
6478 * config/aarch64/predicates.md (const0_operand): New.
6480 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6482 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6483 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6484 extacted from aarch64_get_condition_code.
6485 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6486 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6488 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6490 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6491 aarch64_ccmp_operand): New constraints.
6493 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6495 * Makefile.in: Add ccmp.o.
6498 * expr.c: include "ccmp.h"
6499 (expand_cond_expr_using_cmove): Handle VOIDmode.
6500 (expand_expr_real_1): Try to expand ccmp.
6502 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6504 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6505 * expmed.c (emit_cstore): Make it global.
6506 * expmed.h: #include "insn-codes.h"
6507 (emit_cstore): New prototype.
6508 * expr.c (expand_operands): Make it global.
6509 * expr.h (expand_operands): New prototype.
6510 * optabs.c (get_rtx_code): Make it global.
6511 * optabs.h (get_rtx_code): New prototype.
6513 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6515 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6516 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6517 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6519 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6522 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6523 Always combine comparisons or conversions from booleans.
6525 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6527 * ipa-polymorphic-call.c
6528 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6529 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6530 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6532 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6534 (ipa_polymorphic_call_context::meet_with): New function.
6535 * cgraph.h (class ipa_polymorphic_call_context): Add
6536 meet_width, meet_speculation_with; constify speculation_consistent_p.
6537 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6539 (propagate_context_accross_jump_function): Likewise; be more cureful.
6540 about set_contains_variable.
6541 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6542 (find_more_scalar_values_for_callers_subset): Fix.
6543 (find_more_contexts_for_caller_subset): Perform meet operation.
6545 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6547 * passes.c (execute_one_pass): Do not apply all transforms prior
6548 every simple IPA pass.
6549 * cgraphunit.c: Do not include fibheap.h
6550 (expand_thunk): Use get_untransformed_body.
6551 (cgraph_node::expand): Likewise.
6552 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6553 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6554 (cgraph_node::get_untransformed_body): Break out from ...
6555 (cgraph_node::get_body): ... here; add code to apply all transforms.
6556 * cgraph.h (cgraph_node): Add get_untransformed_body.
6557 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6558 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6559 * tree-inline.c (expand_call_inline): LIkewise.
6560 * i386.c (ix86_reset_to_default_globals): Break out from ...
6561 (ix86_set_current_function): ... here;
6562 (ix86_reset_previous_fndecl): Use it.
6563 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6565 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6567 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6568 * doc/tm.texi: Regenerate.
6570 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6572 * config/sh/sh.c: Do not include algorithm.
6573 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6575 (sh_emit_compare_and_branch): Ditto.
6576 (sh_emit_compare_and_set): Ditto.
6577 * config/sh/sh.md (replacement peephole2): Ditto.
6578 (cstore4_media): Ditto.
6581 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6583 * lra-remat.c (cand_transf_func): Process regno for
6584 rematerialization too.
6585 * lra.c (lra): Switch on rematerialization pass.
6587 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6589 * lra.c (lra): Switch off rematerialization pass.
6591 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6593 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6594 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6595 instead of builtins.
6596 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6598 (_mm_sqrt_sd): Fix comment.
6599 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6600 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6601 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6602 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6603 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6604 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6605 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6606 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6607 Use vector extensions instead of builtins.
6608 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6609 _mm_mullo_epi32): Likewise.
6610 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6612 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6613 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6614 Use vector extensions instead of builtins.
6615 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6616 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6617 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6618 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6619 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6620 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6621 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6622 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6624 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6625 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6626 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6627 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6628 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6629 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6630 _mm512_div_ps): Use vector extensions instead of builtins.
6631 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6632 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6633 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6634 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6637 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6639 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6640 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6641 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6642 * opth-gen.awk: Add prototype of cl_optimization_hash.
6643 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6644 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6645 * tree-streamer-out.c (pack_ts_optimization): Remove.
6646 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6648 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6650 * common.opt (flag_loop_unroll_and_jam): New flag.
6651 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6653 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6654 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6655 * graphite-poly.c (new_poly_bb): Initialization for new field.
6656 (apply_poly_transforms): Support for unroll and jam flag.
6657 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6659 (generate_luj_sepclass_opt): Build the separation class option.
6660 (generate_luj_options): Set unroll and jam options.
6661 (set_options): Support for unroll and jam options.
6662 (scop_to_isl_ast): Likewise
6663 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6664 computing the separating class map.
6665 (optimize_isl): Support for the separating class map.
6666 (apply_schedule_map_to_scop): Likewise.
6667 (getScheduleMap): Likewise.
6668 (getScheduleForBand): Likewise.
6669 (getScheduleForBandList): Likewise.
6670 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6671 * toplev.c (process_options) Likewise.
6673 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6675 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6677 (replace_loop_annotate): ...here. Call it on the header and on the
6678 latch block, if any. Restore proper behavior of final cleanup.
6680 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6682 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6683 for max-completely-peeled-insns limit.
6685 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6687 * ipa-prop.h (ipa_known_type_data): Remove.
6688 (ipa_binfo_from_known_type_jfunc): Remove.
6690 2014-11-14 Andrew Pinski <apinski@cavium.com>
6692 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6694 * config/aarch64/aarch64.md: Include thunderx.md.
6695 (generic_sched): Set to no for thunderx.
6696 * config/aarch64/thunderx.md: New file.
6698 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6700 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6703 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6704 insns to rs6000.md from vector.md.
6705 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6706 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6707 (vec_reload_and_plus_<mptrsize>): Likewise.
6709 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6710 constraint for the Altivec registers for a type.
6711 (RELOAD): New mode iterator for all of the types that have
6712 secondary reload address support to load up a base register.
6713 (extendsfdf2_fpr): Use correct constraint.
6714 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6716 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6717 Generate the non-VSX instruction if all registers were FPRs. Do
6718 not use the patterns in vsx.md for scalar operations.
6719 (floatsi<mode>2_lfiwax_mem): Likewise.
6720 (floatunssi<mode>2_lfiwzx): Likewise.
6721 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6722 (fix_trunc<mode>di2_fctidz): Likewise.
6723 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6724 (fctiwz_<mode>): Likewise.
6725 (fctiwuz_<mode>): Likewise.
6727 (floatdidf2_fpr): Likewise.
6728 (floatdidf2_mem): Likewise.
6729 (floatunsdidf2): Likewise.
6730 (floatunsdidf2_fcfidu): Likewise.
6731 (floatunsdidf2_mem): Likewise.
6732 (floatdisf2_fcfids): Likewise.
6733 (floatdisf2_mem): Likewise.
6734 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6735 it more obvious that the code is for pre-ISA 2.06 machines.
6736 (floatdisf2_internal2): Likewise.
6737 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6738 Generate the non-VSX instruction if all registers were FPRs. Do
6739 not use the patterns in vsx.md for scalar operations.
6740 (floatunsdisf2_mem): Likewise.
6741 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6742 handlers here from vector.md, and expand the types we generate
6743 reload handlers for.
6744 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6745 (vec_reload_and_plus_<mptrsize>): Likewise.
6747 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6748 vector forms of the instructions. Move VSX scalar forms to
6749 rs6000.md, and add support for -mupper-regs-sf.
6750 (vsx_floatuns<VSi><mode>2): Likewise.
6751 (vsx_fix_trunc<mode><VSi>2): Likewise.
6752 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6753 (vsx_float_fix_<mode>2): Delete DF version, rename to
6754 vsx_float_fix_v2df2.
6755 (vsx_float_fix_v2df2): Likewise.
6757 2014-11-14 Martin Jambor <mjambor@suse.cz>
6759 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6760 (ipa_pass_through_data): Removed field type_preserved.
6761 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6762 (ipa_jump_func): Removed field known_type.
6763 (ipa_get_jf_known_type_offset): Removed.
6764 (ipa_get_jf_known_type_base_type): Likewise.
6765 (ipa_get_jf_known_type_component_type): Likewise.
6766 (ipa_get_jf_ancestor_type): Likewise.
6767 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6768 (ipa_get_jf_pass_through_result): Likewise.
6769 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6770 (values_equal_for_ipcp_p): Removed BINFO handling.
6771 (ipa_get_indirect_edge_target_1): Updated comment.
6772 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6773 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6774 (ipa_set_jf_known_type): Removed.
6775 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6777 (ipa_set_jf_arith_pass_through): Likewise.
6778 (ipa_set_ancestor_jf): Likewise.
6779 (ipa_binfo_from_known_type_jfunc): Removed.
6780 (prop_type_change_info): Removed fields known_current_type and
6781 multiple_types_encountered.
6782 (extr_type_from_vtbl_ptr_store): Removed.
6783 (check_stmt_for_type_change): Do not attempt to identify changed type.
6784 (detect_type_change_from_memory_writes): Do not set the removed fields,
6785 always set jfunc to unknown.
6786 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6787 (compute_complex_ancestor_jump_func): Likewise.
6788 (compute_known_type_jump_func): Removed.
6789 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6790 change. Do not comute known type jump functions.
6791 (combine_known_type_and_ancestor_jfs): Removed.
6792 (update_jump_functions_after_inlining): Removed handling of
6793 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6794 (ipa_write_jump_function): Do not stream removed fields or known type
6796 (ipa_read_jump_function): Likewise.
6798 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6800 * lra-int.h (lra_create_live_ranges): Add parameter.
6801 * lra-lives.c (temp_bitmap): Move higher.
6802 (initiate_live_solver): Move temp_bitmap initialization into
6803 lra_live_ranges_init.
6804 (finish_live_solver): Move temp_bitmap clearing into
6806 (process_bb_lives): Add parameter. Use it to control live info
6807 update and dead insn elimination. Pass it to mark_regno_live and
6809 (lra_create_live_ranges): Add parameter. Pass it to
6811 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6812 initiate_live_solver and finish_live_solver.
6813 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6814 Use temp_bitmap to update avail_cands.
6815 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6816 check with lra_need_for_spill_p after live range pass. Switch on
6817 rematerialization pass.
6819 2014-11-14 Martin Jambor <mjambor@suse.cz>
6821 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6822 agg_preserved flag instead.
6823 (ipa_get_jf_ancestor_type_preserved): Likewise.
6824 (ipa_node_params): Rename known_vals to known_csts, update all users.
6825 New field known_contexts.
6826 (ipa_get_indirect_edge_target): Update prototype.
6827 (ipcp_poly_ctx_values_pool): Declare.
6828 (ipa_context_from_jfunc): Likewise.
6829 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6830 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6831 parameter newline of method dump.
6832 * ipa-cp.c (ctxlat): New field.
6833 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6834 (ipcp_poly_ctx_values_pool):New variable.
6835 (ipa_get_poly_ctx_lat): New function.
6836 (print_ipcp_constant_value): New overloaded function for contexts.
6837 (print_all_lattices): Also print contexts.
6838 (ipa_topo_info): New field contexts;
6839 (set_all_contains_variable): Also set the flag in the context lattice.
6840 (initialize_node_lattices): Likewise for flag bottom.
6841 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6842 (ipa_value_from_jfunc): Likewise.
6843 (ipa_context_from_jfunc): New function.
6844 (values_equal_for_ipcp_p): New overloaded function for contexts.
6845 (allocate_and_init_ipcp_value): Construct the value.
6846 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6847 (propagate_scalar_accross_jump_function): Removed handling of
6848 KNOWN_TYPE jump functions.
6849 (propagate_context_accross_jump_function): New function.
6850 (propagate_constants_accross_call): Also propagate contexts.
6851 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6852 (ipa_get_indirect_edge_target): Likewise.
6853 (devirtualization_time_bonus): Likewise.
6854 (gather_context_independent_values): Create and populate known_contexts
6855 vector rather than known_binfos.
6856 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6857 (estimate_local_effects): Likewise.
6858 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6860 (ipcp_propagate_stage): Also propagate effects of contexts.
6861 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6862 ipa_get_indirect_edge_target_1.
6863 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6864 (create_specialized_node): Work on contexts rather than BINFOs.
6865 (find_more_contexts_for_caller_subset): New function.
6866 (known_contexts_useful_p): New function.
6867 (copy_useful_known_contexts): Likewise.
6868 (modify_known_vectors_with_val): Likewise.
6869 (ipcp_val_in_agg_replacements_p): Renamed to
6870 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6872 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6873 (decide_about_value): Work on contexts rather than BINFOs.
6874 (decide_whether_version_node): Likewise.
6875 (ipcp_driver): Initialize the new alloc pool.
6876 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6877 printing of edge contexts.
6878 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6879 type_preserved to false.
6880 (update_jump_functions_after_inlining): Use access function instead of
6881 reading agg_preserved directly. Store combined context in the ancestor
6883 (try_make_edge_direct_virtual_call): Work on contexts rather than
6885 (update_indirect_edges_after_inlining): Get context from
6886 ipa_context_from_jfunc.
6887 (ipa_free_node_params_substructures): Free also known_contexts.
6888 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6889 (ipa_free_all_structures_after_iinln): Likewise.
6890 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6891 contexts rather than BINFOs.
6892 (estimate_edge_devirt_benefit): Likewise.
6893 (estimate_edge_size_and_time): Likewise.
6894 (estimate_calls_size_and_time): Likewise.
6895 (estimate_node_size_and_time): Likewise.
6896 (estimate_ipcp_clone_size_and_time): Likewise.
6897 (do_estimate_edge_time): Likewise.
6898 (do_estimate_edge_size): Likewise.
6899 (do_estimate_edge_hints): Likewise.
6900 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6901 parameter newline, ouput newline only when it is set.
6902 (ipa_polymorphic_call_context::equal_to): New method.
6904 2014-11-14 Martin Jambor <mjambor@suse.cz>
6906 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6907 users converted to the same specialization as the using class/function
6908 or specialization on tree.
6909 (ipcp_value): Likewise.
6910 (ipcp_lattice): Likewise.
6911 (ipcp_agg_lattice): Now derived from tree specialization of
6913 (values_topo): Moved to new class value_topo_info.
6914 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6915 Updated all callers.
6916 (print_lattice): Turned into ipcp_lattice::print. Updated all
6918 (value_topo_info): New class template.
6919 (ipa_topo_info): New field constants. New constructor.
6920 (build_toporder_info): Do not clear stack_top, only checkign assert
6922 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6923 Updated all callers.
6924 (set_lattice_contains_variable): Turned into
6925 ipcp_lattice::set_contains_variable. Updated all callers.
6926 (add_value_source): Turned into ipcp_value::add_source. Updated all
6928 (allocate_and_init_ipcp_value): New function.
6929 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6930 parameter got default a value. Updated all callers.
6931 (add_scalar_value_to_lattice): Removed, users converted to using
6932 ipcp_lattice::add_value with default value of the last parameter.
6933 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6935 (propagate_effects): Made method of value_topo_info.
6936 (cgraph_edge_brings_value_p): Now a template function.
6937 (get_info_about_necessary_edges): Likewise.
6938 (gather_edges_for_value): Likewise.
6939 (perhaps_add_new_callers): Likewise.
6940 (decide_about_value): Likewise.
6941 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6943 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6945 * doc/install.texi (--with-diagnostics-color=): Document.
6947 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6948 IFN_GOMP_SIMD_LANE without lhs as useless.
6950 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6951 (varying_state): Add true for can_free.
6952 (check_call): For builtin or internal !nonfreeing_call_p set
6954 (check_stmt): For asm volatile and asm with "memory" set
6956 (analyze_function): Clear local->can_free initially, continue
6957 calling check_stmt until all flags are computed, dump can_free
6959 (pure_const_write_summary): Write can_free flag.
6960 (pure_const_read_summary): Read it back.
6961 (propagate_pure_const): Propagate also can_free flag, set
6962 w->nonfreeing_fn if it is false after propagation.
6963 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6964 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6965 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6966 Also return true for IFN_ABNORMAL_DISPATCHER.
6967 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6968 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6969 (input_overwrite_node): Read it back.
6971 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6972 Marek Polacek <polacek@redhat.com>
6974 * sanopt.c: Include tree-ssa-operands.h.
6975 (struct sanopt_info): Add has_freeing_call_p,
6976 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6977 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6978 being_visited_p fields.
6979 (struct sanopt_ctx): Add asan_check_map field.
6980 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6981 maybe_optimize_asan_check_ifn): New functions.
6982 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6984 (pass_sanopt::execute): Call sanopt_optimize even for
6986 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6989 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6991 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6992 'if (extract_scalar_result)' to the only place that it is true.
6994 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6996 * config.gcc (default_gnu_indirect_function): Set to yes
6997 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7000 2014-11-14 Felix Yang <felix.yang@huawei.com>
7001 Jiji Jiang <jiangjiji@huawei.com>
7003 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7004 VALL mode iterator instead of VALLDI.
7006 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7008 * optc-save-gen.awk: Output cl_target_option_eq,
7009 cl_target_option_hash, cl_target_option_stream_out,
7010 cl_target_option_stream_in functions.
7011 * opth-gen.awk: Output prototypes for
7012 cl_target_option_eq and cl_target_option_hash.
7013 * lto-streamer.h (cl_target_option_stream_out,
7014 cl_target_option_stream_in): Declare.
7015 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7016 (cl_option_hash_eq): Use cl_target_option_eq.
7017 * tree-streamer-in.c (unpack_value_fields): Stream in
7019 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7020 DECL_FUNCTION_SPECIFIC_TARGET.
7021 (hash_tree): Hash TREE_TARGET_OPTION; visit
7022 DECL_FUNCTION_SPECIFIC_TARGET.
7023 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7025 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7027 2014-11-14 Richard Biener <rguenther@suse.de>
7029 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7030 valueization hook defaulted to no_follow_ssa_edges.
7031 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7032 2nd valueization hook to gimple_simplify.
7033 * tree-ssa-ccp.c (valueize_op_1): New function to be
7034 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7036 * tree-vrp.c (vrp_valueize_1): New function to be
7037 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7038 (vrp_visit_assignment_or_call): Adjust.
7040 2014-11-14 Marek Polacek <polacek@redhat.com>
7042 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7043 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7044 folding with TYPE_OVERFLOW_SANITIZED.
7046 2014-11-14 Marek Polacek <polacek@redhat.com>
7049 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7050 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7051 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7053 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7054 instrument BUILT_IN_UNREACHABLE here.
7055 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7057 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7058 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7059 SANITIZE_UNREACHABLE.
7060 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7061 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7063 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7065 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7066 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7068 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7070 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7072 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7073 vect_create_epilog_for_reduction): Likewise.
7074 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7076 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7079 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7080 numerical immediate handling to...
7081 (aarch64_internal_mov_immediate): ...this. New.
7082 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7083 (aarch64_mov_operand_p): Relax predicate.
7084 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7085 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7087 (*movdi_aarch64): Likewise.
7089 2014-11-14 Richard Biener <rguenther@suse.de>
7091 * match.pd: Implement more binary patterns exercised by
7093 * fold-const.c (sing_bit_p): Export.
7094 (exact_inverse): Likewise.
7095 (fold_binary_loc): Remove patterns here.
7096 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7097 * fold-const.h (sing_bit_p): Declare.
7098 (exact_inverse): Likewise.
7100 2014-11-14 Marek Polacek <polacek@redhat.com>
7102 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7104 2014-11-14 Richard Biener <rguenther@suse.de>
7106 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7107 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7108 (parser::parse_op): Allow to iterate over predicates.
7110 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7112 * configure.ac (--with-diagnostics-color): New configure
7113 option, default to --with-diagnostics-color=auto.
7114 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7115 to determine -fdiagnostics-color= option default.
7116 * doc/invoke.texi (-fdiagnostics-color=): Document new
7118 * configure: Regenerated.
7119 * config.in: Regenerated.
7121 2014-11-13 Teresa Johnson <tejohnson@google.com>
7123 PR tree-optimization/63841
7124 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7126 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7128 * timevar.def (TV_SCHED_FUSION): New time var.
7129 * passes.def (pass_sched_fusion): New pass.
7130 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7131 (extract_base_offset_in_addr, fusion_load_store): New.
7132 (arm_sched_fusion_priority): New.
7133 (arm_option_override): Disable scheduling fusion by default
7134 on non-armv7 processors or ldrd/strd isn't preferred.
7135 * sched-int.h (struct _haifa_insn_data): New field.
7136 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7137 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7138 (pass_data_sched_fusion, pass_sched_fusion): New.
7139 (make_pass_sched_fusion): New.
7140 * haifa-sched.c (sched_fusion): New.
7141 (insn_cost): Handle sched_fusion.
7142 (priority): Handle sched_fusion by calling target hook.
7143 (enum rfs_decision): New enum value.
7144 (rfs_str): New element for RFS_FUSION.
7145 (rank_for_schedule): Support sched_fusion.
7146 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7147 (schedule_block, fix_tick_ready): Handle sched_fusion.
7148 * common.opt (flag_schedule_fusion): New.
7149 * tree-pass.h (make_pass_sched_fusion): New.
7150 * target.def (fusion_priority): New.
7151 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7152 * doc/tm.texi: Regenerated.
7153 * doc/invoke.texi (-fschedule-fusion): New.
7155 2014-11-13 Rong Xu <xur@google.com>
7158 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7159 footer, instead of unconditionally overwritten.
7161 2014-11-14 Martin Jambor <mjambor@suse.cz>
7163 * cgraph.h (clear_outer_type): Make public. Fix comment.
7164 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7165 clear_outer_type when resetting the context.
7167 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7170 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7171 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7173 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7175 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7176 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7177 * tree-inline.c (estimate_operator_cost): Likewise.
7178 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7181 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7182 against VEC_RSHIFT_EXPR.
7184 * optabs.h (expand_vec_shift_expr): Remove.
7185 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7186 (expand_vec_shift_expr): Remove.
7187 * tree.def (VEC_RSHIFT_EXPR): Remove
7189 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7191 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7192 (shift_amt_for_vec_perm_mask): New.
7193 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7194 and mask appropriate.
7196 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7197 (have_whole_vector_shift): New.
7198 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7199 looking for vec_shr_optab.
7200 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7201 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7202 instead of VEC_RSHIFT_EXPRs.
7204 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7206 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7208 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7209 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7211 * tree_vec_data_refs.c (vect_permute_load_chain,
7212 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7213 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7215 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7217 (vect_gen_perm_mask_checked): New.
7218 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7219 (vect_gen_perm_mask_any): ...this.
7220 (perm_mask_for_reverse): Call can_vec_perm_p and
7221 vect_gen_perm_mask_checked.
7223 2014-11-13 Felix Yang <felix.yang@huawei.com>
7225 * ipa-utils.h: Fix typo in comments.
7226 * ipa-profile.c: Likewise.
7227 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7229 2014-11-13 Teresa Johnson <tejohnson@google.com>
7231 PR tree-optimization/63841
7232 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7234 2014-11-13 Teresa Johnson <tejohnson@google.com>
7236 PR tree-optimization/63841
7237 * tree.c (initializer_zerop): A clobber does not zero initialize.
7239 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7241 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7242 does not match the operand mode expected by the insn pattern.
7244 2014-11-13 Richard Biener <rguenther@suse.de>
7246 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7247 and inverted_tcc_comparison_with_nans operator lists.
7248 Use tcc_comparison in the truth_valued_p predicate definition.
7249 Restrict logical_inverted_value with bit_xor to integral types.
7250 Build a boolean true for simplifying x |^ !x because of
7251 vector types. Implement patterns from forward_propagate_comparison
7252 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7253 (get_prop_dest_stmt): Likewise.
7254 (pass_forwprop::execute): Do not call it.
7255 * fold-const.c (fold_unary_loc): Remove the pattern here.
7257 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7258 Andrey Turetskiy <andrey.turetskiy@intel.com>
7260 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7262 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7263 accelerator compiler.
7264 * config/i386/intelmic-mkoffload.c: New file.
7265 * config/i386/t-intelmic: Ditto.
7267 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7268 Andrey Turetskiy <andrey.turetskiy@intel.com>
7269 Ilya Verbin <ilya.verbin@intel.com>
7271 * common.opt (foffload, foffload-abi): New options.
7272 * config/i386/i386.c (ix86_offload_options): New static function.
7273 (TARGET_OFFLOAD_OPTIONS): Define.
7274 * coretypes.h (enum offload_abi): New enum.
7275 * doc/tm.texi: Regenerate.
7276 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7277 * gcc.c (offload_targets): New static variable.
7278 (handle_foffload_option): New static function.
7279 (driver_handle_option): Handle OPT_foffload_.
7280 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7281 according to offload_targets.
7282 * hooks.c (hook_charptr_void_null): New hook.
7283 * hooks.h (hook_charptr_void_null): Declare.
7284 * lto-opts.c: Include lto-section-names.h.
7285 (lto_write_options): Append options from target offload_options hook and
7286 store them to offload_lto section. Do not store target-specific,
7287 driver and diagnostic options in offload_lto section.
7288 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7290 (append_compiler_options, append_linker_options)
7291 (append_offload_options): New static functions.
7292 (compile_offload_image): Add new arguments with options.
7293 Call append_compiler_options and append_offload_options.
7294 (compile_images_for_offload_targets): Add new arguments with options.
7295 (find_and_merge_options): New static function.
7296 (run_gcc): Outline options handling into the new functions:
7297 find_and_merge_options, append_compiler_options, append_linker_options.
7298 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7299 Forbid OPT_foffload_abi_ for non-offload compiler.
7300 * target.def (offload_options): New target hook.
7302 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7303 Bernd Schmidt <bernds@codesourcery.com>
7304 Andrey Turetskiy <andrey.turetskiy@intel.com>
7305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7307 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7308 (process_command): Tweak path construction for the possibility
7309 of being configured as an offload compiler.
7310 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7311 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7312 (driver::set_up_specs): Tweak path construction for the possibility of
7313 being configured as an offload compiler.
7314 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7315 (offload_names, offloadbegin, offloadend): New static variables.
7316 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7317 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7318 New static functions.
7319 (run_gcc): Determine whether offload sections are present. If so, run
7320 compile_images_for_offload_targets and return the names of new generated
7321 objects to linker. If there are offload sections, but no LTO sections,
7322 then return the copies of input objects without link-time recompilation.
7324 2014-11-13 Richard Biener <rguenther@suse.de>
7326 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7328 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7329 Bernd Schmidt <bernds@codesourcery.com>
7330 Andrey Turetskiy <andrey.turetskiy@intel.com>
7331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7333 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7334 * cgraphunit.c: Include omp-low.h.
7335 * doc/tm.texi: Regenerate.
7336 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7337 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7338 * lto-cgraph.c (output_offload_tables): New function.
7339 (input_offload_tables): Likewise.
7340 * lto-section-in.c (lto_section_name): Add "offload_table".
7341 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7342 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7343 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7344 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7345 (output_offload_tables, input_offload_tables): Declare.
7346 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7347 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7348 (expand_omp_target): Add child_fn into offload_funcs vector.
7349 (add_decls_addresses_to_decl_constructor): New function.
7350 (omp_finish_file): Likewise.
7351 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7352 * target.def (record_offload_symbol): New DEFHOOK.
7353 * toplev.c: Include omp-low.h.
7354 (compile_file): Call omp_finish_file.
7355 * varpool.c: Include omp-low.h.
7356 (varpool_node::get_create): Add decl into offload_vars vector.
7358 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7359 Ilya Tocar <ilya.tocar@intel.com>
7360 Andrey Turetskiy <andrey.turetskiy@intel.com>
7361 Bernd Schmidt <bernds@codesourcery.com>
7363 * cgraph.c: Include context.h.
7364 (cgraph_node::create): Set node->offloadable and g->have_offload if
7365 decl have "omp declare target" attribute.
7366 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7367 * cgraphunit.c: Include lto-section-names.h.
7368 (ipa_passes): Call ipa_write_summaries if there is something to write to
7369 OFFLOAD_SECTION_NAME_PREFIX sections.
7370 (symbol_table::compile): Set flag_generate_lto if there is something to
7372 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7373 * context.c (gcc::context::context): Initialize have_offload with false.
7374 * context.h (class context): Add have_offload flag.
7375 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7377 (inline_free_summary): Always remove hooks.
7378 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7379 from non-offloadable nodes while streaming a node into offload section.
7380 (reachable_from_other_partition_p): Likewise.
7381 (select_what_to_stream): New function.
7382 (compute_ltrans_boundary): Do not call
7383 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7384 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7385 (section_name_prefix): Declare.
7386 * lto-streamer.c (section_name_prefix): New variable.
7387 (lto_get_section_name): Use section_name_prefix instead of
7388 LTO_SECTION_NAME_PREFIX.
7389 * lto-streamer.h (select_what_to_stream): Declare.
7390 * omp-low.c: Include context.h.
7391 (is_targetreg_ctx): New function.
7392 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7393 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7394 is_targetreg_ctx function. Replace usage of "omp declare target"
7395 attribute with a cgraph_node flag offloadable.
7396 (expand_omp_target): Set mark_force_output for offloadable functions.
7397 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7398 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7399 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7400 if the node should not be streamed out.
7401 * tree-pass.h (ipa_write_summaries): New bool argument.
7402 * varpool.c: Include context.h.
7403 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7404 decl have "omp declare target" attribute.
7406 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7407 Thomas Schwinge <thomas@codesourcery.com>
7408 Ilya Verbin <ilya.verbin@intel.com>
7409 Andrey Turetskiy <andrey.turetskiy@intel.com>
7411 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7412 (enable_as_accelerator): New variables substituted by configure.
7413 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7414 being configured as an offload compiler.
7415 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7417 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7418 install for the offload compiler.
7419 * config.in: Regenerate.
7420 * configure: Regenerate.
7421 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7422 (enable_as_accelerator): Compute new variables.
7423 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7424 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7425 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7426 * doc/install.texi (Options specification): Document
7427 --enable-as-accelerator-for and --enable-offload-targets.
7429 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7431 PR tree-optimization/63828
7432 * ipa-polymorphic-call.c (possible_placement_new): Check
7433 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7435 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7437 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7438 (REVERSIBLE_CC_MODE): Fix example.
7439 (REVERSE_CONDITION): Fix typo.
7440 * doc/tm.texi: Regenerate.
7442 2014-11-13 Tom de Vries <tom@codesourcery.com>
7444 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7446 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7447 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7448 exit if gate is false.
7449 (pass_data pass_data_expand_omp_ssa): New pass_data.
7450 (class pass_expand_omp_ssa): New pass.
7451 (make_pass_expand_omp_ssa): New function.
7452 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7453 instead of NEXT_PASS.
7454 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7455 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7456 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7457 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7458 cfun->omp_expand_needed.
7459 * tree-pass.h: Add define PROP_gimple_eomp.
7460 (make_pass_expand_omp_ssa): Declare.
7462 2014-11-13 Marek Polacek <polacek@redhat.com>
7464 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7465 * fold-const.c (fold_binary_loc): Use it.
7466 * match.pd: Likewise.
7468 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7470 * lra-lives.c (struct bb_data): Rename to ...
7471 (struct bb_data_pseudos): ... this.
7472 (initiate_live_solver): Update struct name.
7474 2014-11-13 Richard Biener <rguenther@suse.de>
7476 * match.pd: Implement conditional expression patterns.
7477 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7479 (combine_cond_exprs): Remove.
7480 (pass_forwprop::execute): Do not call combine_cond_exprs.
7481 * fold-const.c (fold_ternary_loc): Remove patterns here.
7482 (pedantic_omit_one_operand_loc): Remove.
7484 2014-12-13 Richard Biener <rguenther@suse.de>
7487 * match.pd: Implement bswap patterns for transforms checked by
7488 gcc.dg/builtin-bswap-8.c.
7490 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7492 * lra.c (lra): Switch off rematerialization pass.
7494 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7496 * common.opt (flra-remat): New.
7497 * opts.c (default_options_table): Add entry for flra_remat.
7498 * timevar_def (TV_LRA_REMAT): New.
7499 * doc/invoke.texi (-flra-remat): Add description of the new
7501 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7502 lra-saves.c. Add lra-remat.c.
7503 * Makefile.in (OBJS): Add lra-remat.o.
7504 * lra-remat.c: New file.
7505 * lra.c: Add info about the rematerialization pass in the top
7507 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7508 Process unallocatable regs too.
7509 (lra_constraint_new_insn_uid_start): Remove.
7510 (lra): Add code for calling rematerialization sub-pass.
7511 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7512 (lra_constrain_insn, lra_remat): New prototypes.
7513 (lra_eliminate_regs_1): Add parameter.
7514 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7515 Process unallocatable hard regs too.
7516 (process_bb_lives): Ditto.
7517 * lra-spills.c (remove_pseudos): Add argument to
7518 lra_eliminate_regs_1 call.
7519 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7520 for sp offset calculation.
7521 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7522 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7524 (process_insn_for_elimination): Add argument for
7525 eliminate_regs_in_insn call.
7526 * lra-constraints.c (get_equiv_with_elimination): Add argument
7527 for lra_eliminate_regs_1 call.
7528 (process_addr_reg): Add parameter. Use it.
7529 (process_address_1): Ditto. Add argument for process_addr_reg
7531 (process_address): Ditto.
7532 (curr_insn_transform): Add parameter. Use it. Add argument for
7533 process_address calls.
7534 (lra_constrain_insn): New function.
7535 (lra_constraints): Add argument for curr_insn_transform call.
7537 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7539 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7540 (print_ignored_options): Fix quoting.
7541 * opts.c (common_handle_option): Likewise.
7542 (set_debug_level): Likewise.
7543 * toplev.c (process_options): Likewise.
7545 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7548 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7549 chain instead of node->indirect_calls. Put !can_throw into
7550 conditions of all the loops.
7552 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7554 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7555 set pic_offset_table_rtx.
7557 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7559 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7560 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7561 * config.gcc (--with-fp-32): New option.
7562 (--with-odd-spreg-32): Likewise.
7563 * config.in (HAVE_AS_DOT_MODULE): New config define.
7564 * config/mips/mips-protos.h
7565 (mips_secondary_memory_needed): New prototype.
7566 (mips_hard_regno_caller_save_mode): Likewise.
7567 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7568 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7569 with TARGET_PAIRED_SINGLE_FLOAT.
7570 (mips_return_mode_in_fpr_p): Likewise.
7571 (mips16_call_stub_mode_suffix): Likewise.
7572 (mips_get_reg_raw_mode): New static function.
7573 (mips_return_fpr_pair): O32 return values span two registers.
7574 (mips16_build_call_stub): Likewise.
7575 (mips_function_value_regno_p): Support both FP return registers.
7576 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7577 specific cases for TARGET_FPXX to move via memory.
7578 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7579 than UNITS_PER_FPREG 'span' one register.
7580 (mips_dwarf_frame_reg_mode): New static function.
7581 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7582 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7583 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7584 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7585 slots with two CFI directives even for O32 FP64.
7586 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7587 saving/restoring callee-saved registers.
7588 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7589 (mips_secondary_memory_needed): New function.
7590 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7591 odd-numbered single-precision registers when using TARGET_FLOATXX.
7592 Implement -modd-spreg and defaults.
7593 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7594 callee-saved behaviour.
7595 (mips_hard_regno_caller_save_mode): Implement.
7596 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7597 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7598 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7599 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7600 (TARGET_O32_FP64A_ABI): Likewise.
7601 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7602 _MIPS_SPFPSET builtin define.
7603 (MIPS_FPXX_OPTION_SPEC): New macro.
7604 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7605 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7606 (ISA_HAS_ODD_SPREG): New macro.
7607 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7608 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7609 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7610 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7611 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7612 (SECONDARY_MEMORY_NEEDED): Likewise.
7613 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7614 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7615 FP64A ABI extensions.
7616 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7618 * config/mips/mips.opt (mfpxx): New target option.
7619 (modd-spreg): Likewise.
7620 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7621 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7623 * config/mips/t-mti-elf: Remove fp64 multilib.
7624 * config/mips/t-mti-linux: Likewise.
7625 * configure.ac: Detect .module support.
7626 * configure: Regenerate.
7627 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7628 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7631 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7634 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7636 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7637 (x86_output_mi_thunk): Set PIC register to %r11. Call
7638 ix86_init_large_pic_reg to initialize PIC register.
7640 2014-11-12 Kai Tietz <ktietz@redhat.com>
7642 * sdbout.c (sdbout_symbol): Eliminate register only
7643 if decl isn't a global variable.
7645 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7647 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7649 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7650 qualifier_lane_index.
7651 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7652 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7653 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7655 (aarch64_types_getlane_qualifiers): Rename to...
7656 (aarch64_types_binop_imm_qualifiers): ...this.
7657 (TYPES_SHIFTIMM): Follow renaming.
7658 (TYPES_GETLANE): Rename to...
7659 (TYPE_GETREG): ...this.
7661 (aarch64_types_setlane_qualifiers): Rename to...
7662 (aarch64_type_ternop_imm_qualifiers): ...this.
7663 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7664 (TYPES_SETLANE): Follow renaming above, and rename self to...
7665 (TYPE_SETREG): ...this.
7667 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7668 (aarch64_simd_expand_args): Add range check and endianness-flip.
7670 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7672 * config/aarch64/aarch64-simd.md
7673 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7674 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7675 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7677 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7678 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7680 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7681 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7683 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7684 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7686 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7687 (aarch64_sqdmull_lane<mode>): ...this.
7689 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7690 (aarch64_sqdmull_laneq<mode>): ...this.
7692 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7693 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7694 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7695 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7697 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7698 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7699 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7700 bounds check and lane flip.
7702 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7703 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7704 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7706 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7707 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7708 renaming of TERNOP_LANE to QUADOP_LANE.
7710 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7711 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7712 qualifiers to TERNOP_LANE.
7714 2014-11-12 Tobias Burnus <burnus@net-b.de>
7716 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7717 * configure.ac: Ditto.
7718 * graphite-interchange.c: Remove HAVE_CLOOG block.
7719 * config.in: Regenerate.
7720 * configure: Regenerate.
7722 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7724 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7726 (EPILOGUE_USES): Guard the check by epilogue_completed.
7727 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7729 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7731 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7733 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7735 2014-11-12 Marek Polacek <polacek@redhat.com>
7737 * fold-const.c (fold_binary_loc): Don't fold if the result
7739 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7740 -(-A) -> A): Likewise.
7742 2014-11-12 Richard Biener <rguenther@suse.de>
7744 Merge from match-and-simplify branch
7745 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7747 * genmatch.c (user_id): Add new member is_oper_list.
7748 (user_id::user_id): Add new default argument.
7749 (parser::parse_operator_list): New function.
7750 (parser::parse_for): Allow operator-list.
7751 (parser::parse_pattern): Call parser::parse_operator_list.
7752 (parser::parse_operation): Reject operator-list.
7753 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7755 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7757 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7759 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7761 * genmatch.c (parser::parse_op): Check if predicate is used in
7764 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7766 * genmatch.c (parser::parse_for): Make sure to have a valid
7767 token to report errors at.
7769 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7771 * genmatch.c (parser): Add new member parsing_match_operand.
7772 (parser::parse_operation): Check for conditional convert in result
7774 (parser::parse_expr): Check for commutative operator in result operand.
7775 Check for :type in match operand.
7776 (parser::parse_simplify): Set/unset parsing_match_operand.
7777 (parser::parser): Initialize parsing_match_operand.
7779 2014-10-28 Richard Biener <rguenther@suse.de>
7781 * genmatch.c (parser::parse_for): Properly check for already
7784 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7786 * genmatch.c (error_cb): Adjust for printing warnings.
7787 (warning_at): New function.
7788 (user_id): Add new member used.
7789 (get_operator): Mark user_id as used.
7790 (parse_for): Warn for unused operators.
7792 2014-11-12 Richard Biener <rguenther@suse.de>
7794 * match.pd: Implement simple complex operations cancelling.
7795 * fold-const.c (fold_unary_loc): Remove them here.
7797 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7799 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7800 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7801 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7803 2014-11-12 Richard Biener <rguenther@suse.de>
7805 * genmatch.c (::gen_transform): Add capture_info and
7806 expand_compares arguments.
7807 (struct expr): Add is_generic flag.
7808 (lower_cond): New functions lowering [VEC_]COND_EXPR
7809 conditions to a GENERIC and a GIMPLE variant.
7810 (lower): Call lower_cond.
7811 (cmp_operand): Also compare the is_generic flag.
7812 (capture_info::cinfo): Add cond_expr_cond_p flag.
7813 (capture_info::capture_info): Pass down whether the
7814 expression argument is a COND_EXPR condition.
7815 (capture_info::walk_match): Likewise, mark captures
7816 capturing COND_EXPR conditions with cond_expr_cond_p.
7817 (expr::gen_transform): Pass down whether we need to
7818 expand compares from COND_EXPR conditions.
7819 (capture::gen_transform): Expand compares substituted
7820 from COND_EXPR conditions into non-COND_EXPR conditions.
7821 (dt_operand::gen_gimple_expr): Handle explicitely marked
7822 GENERIC expressions as generic.
7823 (dt_simplify::gen): Pass whether we need to expand
7824 conditions to gen_transform. Handle capture results
7825 which are from COND_EXPR conditions.
7826 (main): Pass gimple flag down to lower.
7828 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7831 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7832 * builtins.c (fold_builtin_arith_overflow): New function.
7833 (fold_builtin_3): Use it.
7834 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7835 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7836 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7837 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7838 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7839 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7840 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7841 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7842 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7843 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7844 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7845 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7846 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7847 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7848 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7849 * expr.c (write_complex_part): Remove prototype, no longer static.
7850 * expr.h (write_complex_part): New prototype.
7851 * function.c (aggregate_value_p): For internal functions return 0.
7852 * gimple-fold.c (arith_overflowed_p): New functions.
7853 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7854 * gimple-fold.h (arith_overflowed_p): New prototype.
7855 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7856 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7858 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7859 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7861 * gimplify.c (gimplify_call_expr): Handle gimplification of
7862 internal calls with lhs.
7863 * internal-fn.c (get_range_pos_neg, get_min_precision,
7864 expand_arith_overflow_result_store): New functions.
7865 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7866 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7867 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7868 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7869 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7870 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7871 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7872 0 as first argument expansion.
7873 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7874 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7875 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7876 Handle MUL_OVERFLOW expansion.
7877 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7879 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7880 expand_neg_overflow, prepare arguments for it.
7881 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7883 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7884 expand_MUL_OVERFLOW): New functions.
7885 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7887 * tree-vrp.c (check_for_binary_op_overflow): New function.
7888 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7889 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7890 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7892 * optabs.def (umulv4_optab): New optab.
7893 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7894 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7895 * doc/extend.texi (Integer Overflow Builtins): Document
7896 __builtin_*_overflow.
7898 2014-11-12 Richard Biener <rguenther@suse.de>
7900 * genmatch.c (capture_info::capture_info): Add missing
7902 (capture_info::walk_match): Fix COND_EXPR handling.
7903 (capture_info::walk_result): Likewise.
7905 2014-11-12 Richard Biener <rguenther@suse.de>
7908 * match.pd: Add missing conversion to the -(T)-X pattern.
7910 2014-11-12 Richard Biener <rguenther@suse.de>
7913 * hash-table.h: Include ggc.h also for generator programs.
7914 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7915 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7917 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7919 PR tree-optimization/63761
7920 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7921 rather than taking it as a parameter. Add some comments to explain the
7922 gsi_move_before in case of load and why canonicalization of bswap into
7923 a rotation is only done for 16bit values.
7924 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7925 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7926 are already in canonical form. Adapt bswap_replace to removal of its
7929 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7931 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7932 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7933 (for_each_rtx_in_insn): Delete.
7934 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7935 * df-core.c: Remove reference to for_each_rtx in comment.
7937 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7939 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7940 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7941 * doc/aarch64-acle-intrinsics.texi: Remove.
7942 * doc/arm-acle-intrinsics.texi: Remove.
7943 * doc/arm-neon-intrinsics.texi: Remove.
7944 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7945 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7946 Extension section. Add references to public ACLE specification.
7948 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7950 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7951 void and adjust accordingly.
7952 (register_edge_assert_for_1): Likewise.
7953 (register_edge_assert_for): Likewise.
7954 (find_conditional_asserts): Likewise.
7955 (find_switch_asserts): Likewise.
7956 (find_assert_locations_1): Likewise.
7957 (find_assert_locations): Likewise.
7958 (insert_range_insertions): Inspect the need_assert_for bitmap.
7960 2014-11-11 Andrew Pinski <apinski@cavium.com>
7963 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7965 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7966 at the end of the file.
7968 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7969 Manuel López-Ibáñez <manu@gcc.gnu.org>
7972 * diagnostic-core.h: Add prototype for fatal_error.
7973 * diagnostic.c (fatal_error): New function fatal_error.
7974 * gcc.c (store_arg): Remove have_o_argbuf_index.
7975 (process_command): Check if input and output files are the same.
7976 * toplev.c (init_asm_output): Check if input and output files are
7979 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7981 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7983 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7986 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7987 smaller than 8 bytes.
7988 (sparc_function_arg_1): Tweak.
7989 (sparc_function_value_1): Tweak.
7991 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7993 * ChangeLog.jit: New.
7994 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7995 sphinx is installed, falling back to "texinfo" otherwise.
7996 (FULL_DRIVER_NAME): New variable, adapted from the
7997 install-driver target. New target, a symlink within the builddir,
7998 linked to "xgcc", for use when running the JIT library from the
8000 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8001 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8003 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8004 sphinx is installed, falling back to "texinfo" otherwise.
8005 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8006 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8007 * configure: Regenerate.
8008 * doc/install.texi (--enable-host-shared): Specify that this is
8009 required when building libgccjit.
8010 (Tools/packages necessary for modifying GCC): Add Sphinx.
8011 * timevar.def (TV_JIT_REPLAY): New.
8016 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8019 * configure: Regenerate.
8021 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8023 * config/aarch64/aarch64-simd.md
8024 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8025 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8026 are punning between float vectors and integer vectors.
8028 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8030 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8031 open-coded swap with std::swap to swap values.
8032 (alpha_emit_setcc): Ditto.
8033 (alpha_emit_conditional_move): Ditto.
8034 (alpha_split_tmode_pair): Ditto.
8036 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8038 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8039 permutations on power of 2 cases.
8041 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8043 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8044 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8046 2014-11-11 Richard Biener <rguenther@suse.de>
8048 * tree-core.h (pedantic_lvalues): Remove.
8049 * fold-const.c (pedantic_lvalues): Likewise.
8050 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8052 2014-11-11 Martin Liska <mliska@suse.cz>
8056 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8058 (sem_variable::merge): Likewise.
8059 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8061 2014-11-11 Richard Biener <rguenther@suse.de>
8063 * match.pd: Implement patterns from associate_plusminus
8064 and factor in differences from the fold-const.c implementation.
8065 * fold-const.c (fold_binary_loc): Remove patterns here.
8066 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8067 (pass_forwprop::execute): Don't call it.
8068 * tree.c (tree_nop_conversion_p): New function, factored
8069 from tree_nop_conversion.
8070 * tree.h (tree_nop_conversion_p): Declare.
8072 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8074 * system.h: Include algorithm and utility.
8075 * rtl.h: Do not include utility here.
8076 * wide-int.h: Ditto.
8077 * tree-vect-data-refs.c (swap): Remove template.
8078 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8080 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8084 * system.h: Include <string> before "safe-ctype.h"
8085 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8086 calls to min/max with wi namespace.
8087 * ipa-chkp.c: Don't include <string>.
8089 2014-11-11 Terry Guo <terry.guo@arm.com>
8091 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8092 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8094 (*thumb1_movhf): Likewise.
8096 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8098 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8099 instead of INT64_MAX.
8101 2014-11-11 Tobias Burnus <burnus@net-b.de>
8103 * doc/install.texi (Prerequisites): Remove CLooG.
8105 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8107 * ipa-inline.c (edge_badness): Adjust.
8108 (inline_small_functions): Likewise.
8109 * predict.c (propagate_freq): Likewise.
8110 (estimate_bb_frequencies): Likewise.
8111 * sreal.c (sreal::dump): Rename from dump_sreal.
8113 (copy): Remove function.
8114 (sreal::shift_right): Rename from sreal_sift_right.
8115 (sreal::normalize): Rename from normalize.
8116 (sreal_init): Remove function.
8117 (sreal::to_int): Rename from sreal_to_int.
8118 (sreal_compare): Remove function.
8119 (sreal::operator+): Rename from sreal_add.
8120 (sreal::operator-): Rename from sreal_sub.
8121 (sreal::operator*): Rename from sreal_mul.
8122 (sreal::operator/): Rename from sreal_div.
8123 * sreal.h (class sreal): Adjust.
8124 (inline sreal &operator+=): New operator.
8125 (inline sreal &operator-=): Likewise.
8126 (inline sreal &operator/=): Likewise.
8127 (inline sreal &operator*=): Likewise.
8128 (inline bool operator!=): Likewise.
8129 (inline bool operator>): Likewise.
8130 (inline bool operator<=): Likewise.
8131 (inline bool operator>=): Likewise.
8133 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8135 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8136 less than MAX_PENDING_LIST_LENGTH.
8137 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8139 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8141 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8142 swap with std::swap to swap values.
8143 (ix86_fixup_binary_operands): Ditto.
8144 (ix86_binary_operator_ok): Ditto.
8145 (ix86_prepare_fp_compare_args): Ditto.
8146 (ix86_expand_branch): Ditto.
8147 (ix86_expand_carry_flag_compare): Ditto.
8148 (ix86_expand_int_movcc): Ditto.
8149 (ix86_prepare_sse_fp_compare_args): Ditto.
8150 (ix86_expand_sse_fp_minmax): Ditto.
8151 (ix86_expand_int_vcond): Ditto.
8152 (ix86_split_long_move): Ditto.
8153 (ix86_expand_sse_comi): Ditto.
8154 (ix86_expand_sse_compare_and_jump): Ditto.
8155 (ix86_expand_sse_compare_mask): Ditto.
8156 * config/i386/i386.md (*add<mode>_1): Ditto.
8157 (addsi_1_zext): Ditto.
8160 (*add<mode>_2): Ditto.
8161 (*addsi_2_zext): Ditto.
8162 (*add<mode>_3): Ditto.
8163 (*addsi_3_zext): Ditto.
8164 (*add<mode>_5): Ditto.
8165 (absneg splitter): Ditto.
8167 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8170 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8173 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8174 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8175 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8176 be reloaded through memory.
8180 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8181 Martin Liska <mliska@suse.cz>
8183 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8184 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8185 gimple_call_chain, gimple_call_fntype and call flags.
8187 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8189 PR rtl-optimization/63620
8190 PR rtl-optimization/63799
8191 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8192 and setting PIC pseudo insns.
8193 (lra_create_live_ranges): Fix the typo.
8195 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8198 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8199 SSA copies whose source and destination names both occur in
8202 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8204 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8205 * common.opt: Remove using of fgraphite-code-generator flag.
8206 * flag-types.h: Likewise.
8207 * graphite.c: Remove using of CLooG.
8208 * graphite-blocking.c: Likewise.
8209 * graphite-dependences.c: Likewise.
8210 * graphite-poly.c: Likewise.
8211 * graphite-poly.h: Likewise.
8212 * graphite-scop-detection.c: Likewise.
8213 * graphite-sese-to-poly.c: Likewise.
8214 * graphite-clast-to-gimple.c: Removed.
8215 * graphite-clast-to-gimple.h: Likewise.
8216 * graphite-htab.h: Likewise.
8218 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8220 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8223 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8225 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8226 (frv_io_handle_use): Use find_all_hard_regs.
8228 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8230 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8231 than an rtx *. Take the regstate_t directly rather than via a void *.
8232 Return a bool rather than an int. Iterate over all subrtxes here.
8233 (frv_registers_conflict_p): Update accordingly.
8235 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8237 * config/frv/frv.c: Include rtl-iter.h.
8238 (frv_acc_group_1): Delete.
8239 (frv_acc_group): Use FOR_EACH_SUBRTX.
8241 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8243 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8244 (frv_clear_registers_used): Delete.
8245 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8247 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8250 * calls.c (initialize_argument_information): When emitting thunk call
8251 use original memory placement of the argument.
8253 2014-11-10 Renlin Li <renlin.li@arm.com>
8256 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8258 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8260 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8261 bswaphi if available.
8263 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8265 * config/nvptx/nvptx.c: New file.
8266 * config/nvptx/nvptx.h: New file.
8267 * config/nvptx/nvptx-protos.h: New file.
8268 * config/nvptx/nvptx.md: New file.
8269 * config/nvptx/t-nvptx: New file.
8270 * config/nvptx/nvptx.opt: New file.
8271 * common/config/nvptx/nvptx-common.c: New file.
8272 * config.gcc: Handle nvptx-*-*.
8274 2014-11-10 Richard Biener <rguenther@suse.de>
8276 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8277 released operands on the free list.
8279 2014-11-10 Richard Biener <rguenther@suse.de>
8281 * match.pd: Implement pattern from simplify_mult.
8282 * tree-ssa-forwprop.c (simplify_mult): Remove.
8283 (pass_forwprop::execute): Do not call simplify_mult.
8285 2014-11-10 Richard Biener <rguenther@suse.de>
8287 PR tree-optimization/63800
8288 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8289 we can restore the previous availability in after_dom_children.
8290 (eliminate_dom_walker::after_dom_children): Restore
8291 previous availability.
8293 2014-11-10 Richard Biener <rguenther@suse.de>
8296 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8297 properly treat the embedded multiplication as commutative
8298 when looking for feeding negates.
8300 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8302 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8304 2014-11-10 Martin Liska <mliska@suse.cz>
8306 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8307 for the test because of default char signedness
8308 on powerpc64 target.
8310 2014-11-10 Richard Biener <rguenther@suse.de>
8312 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8313 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8314 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8316 2014-11-10 Richard Biener <rguenther@suse.de>
8318 * match.pd: Move rest of the conversion combining patterns
8319 from tree-ssa-forwprop.c.
8320 * tree-ssa-forwprop.c (combine_conversions): Remove.
8321 (pass_forwprop::execute): Do not call it.
8323 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8325 * gimple-low.c (lower_function_body): Clear the location of the first
8326 inserted representative return if it also fills in for the fallthru.
8328 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8330 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8331 that bb is always executed to early exit. Use predicate of
8332 cd-equivalent block for join blocks if it exists.
8333 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8334 (tree_if_conversion): Free post-dominance information.
8336 2014-11-09 Jason Merrill <jason@redhat.com>
8338 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8339 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8340 (_mm_mask_cvtusepi32_storeu_epi16)
8341 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8343 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8345 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8347 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8349 PR rtl-optimization/63620
8350 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8351 name. Move to lra.c. Make it external.
8352 (substitute_pseudo_within_insn): Ditto.
8353 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8355 (undo_optional_reloads): Ditto.
8356 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8358 (lra_substitute_pseudo_within_insn): Ditto.
8359 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8360 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8361 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8363 (struct bb_data, bb_data_t, bb_data): New.
8364 (get_bb_data, get_bb_data_by_index): Ditto.
8365 (all_hard_regs_bitmap): New.
8366 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8367 (initiate_live_solver, finish_live_solver): New.
8368 (process_bb_lives): Change return type. Add code updating local
8369 live data and removing dead insns. Pass new argument to
8370 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8371 life info. Return the result.
8372 (lra_create_live_ranges): Add code to do global pseudo live
8374 (lra_live_ranges_init): Call initiate_live_solver.
8375 (lra_live_ranges_finish): Call finish_live_solver.
8376 * lra.c (lra_dump_bitmap_with_title): New.
8377 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8378 from lra-constraints.c.
8380 2014-11-09 Richard Biener <rguenther@suse.de>
8382 * match.pd: Add patterns convering two conversions in a row
8384 * fold-const.c (fold_unary_loc): Remove them here.
8385 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8386 * genmatch.c (dt_node::gen_kids): Check whether we may
8387 follow SSA use-def chains.
8389 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8391 * config/aarch64/aarch64.c: Include rtl-iter.h.
8392 (aarch64_tls_operand_p_1): Delete.
8393 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8395 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8397 * config/arm/arm.c (arm_note_pic_base): Delete.
8398 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8400 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8402 * config/arm/arm.c: Include rtl-iter.h.
8403 (arm_tls_referenced_p_1): Delete.
8404 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8406 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8408 * config/arm/aarch-common.c: Include rtl-iter.h.
8409 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8410 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8411 (arm_get_set_operands): Pass the insn pattern rather than the
8413 (arm_no_early_store_addr_dep): Likewise.
8415 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8417 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8419 (thumb_set_return_address): Likewise.
8421 2014-11-07 Jeff Law <law@redhat.com>
8423 PR tree-optimization/61515
8424 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8425 stack rather than looking at every SSA_NAME's value.
8427 2014-11-07 Richard Biener <rguenther@suse.de>
8429 PR tree-optimization/63605
8430 * fold-const.c (fold_binary_loc): Properly use element_precision
8431 for types that may not be scalar.
8433 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8436 * config/i386/i386.md (builtin_setjmp_receiver): Use
8437 pic_offset_table_rtx for PIC register.
8438 (nonlocal_goto_receiver): Delete.
8440 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8442 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8443 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8445 2014-11-07 Martin Liska <mliska@suse.cz>
8448 * cgraphunit.c (cgraph_node::create_wrapper):
8449 TREE_ADDRESSABLE is set to false for a newly created thunk.
8451 2014-11-07 Martin Liska <mliska@suse.cz>
8454 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8455 Missing checking for CASE_LOW and CASE_HIGH added.
8457 2014-11-07 Martin Liska <mliska@suse.cz>
8460 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8461 is correctly handled for thunks created by IPA ICF.
8463 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8464 2014-11-07 Richard Biener <rguenther@suse.de>
8466 PR tree-optimization/63676
8467 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8468 TREE_CLOBBER_P be true.
8470 2014-11-07 Richard Biener <rguenther@suse.de>
8473 * match.pd: Guard conflicting GENERIC pattern properly.
8475 2014-11-07 Richard Biener <rguenther@suse.de>
8477 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8478 and special patterns from tree-ssa-forwprop.c
8479 * fold-const.c (fold_binary_loc): Remove them here.
8480 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8481 (fwprop_set_lattice_val): New function.
8482 (fwprop_invalidate_lattice): Likewise.
8483 (remove_prop_source_from_use): Instead of purging dead EH
8484 edges record blocks to do that in to_purge.
8485 (tidy_after_forward_propagate_addr): Likewise.
8486 (forward_propagate_addr_expr): Invalidate the lattice for
8487 SSA names we release.
8488 (simplify_conversion_from_bitmask): Likewise.
8489 (simplify_builtin_call): Likewise.
8490 (associate_pointerplus_align): Remove.
8491 (associate_pointerplus_diff): Likewise.
8492 (associate_pointerplus): Likewise.
8493 (fold_all_stmts): Merge with ...
8494 (pass_forwprop::execute): ... the original loop over all
8495 basic-blocks. Delay purging dead EH edges and invalidate
8496 the lattice for SSA names we release.
8498 2014-11-07 Terry Guo <terry.guo@arm.com>
8500 * config/arm/arm.opt (masm-syntax-unified): New option.
8501 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8502 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8503 (ASM_APP_ON): Redefined.
8504 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8505 code always use UAL syntax.
8506 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8507 * config/arm/thumb1.md: Likewise.
8509 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8511 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8512 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8515 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8517 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8518 Set default_mips_arch and default_mips_abi instead of tm_defines.
8519 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8521 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8522 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8523 based on MIPS_ABI_DEFAULT.
8524 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8526 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8528 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8529 cases of extended identifiers.
8531 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8533 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8535 2014-11-06 DJ Delorie <dj@redhat.com>
8537 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8539 (movhicc_<code>_<mode>): Likewise.
8540 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8542 (m32c_eh_return_data_regno): Change to using memregs to avoid
8543 tying up all the compute regs.
8544 (m32c_legitimate_address_p) Subregs are not valid addresses.
8546 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8548 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8549 * function.h (thread_prologue_and_epilogue_insns): Declare.
8551 * target.def (assemble_undefined_decl): New hooks.
8552 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8553 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8554 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8555 * doc/tm.texi: Regenerate.
8556 * output.h (assemble_undefined_decl): Declare.
8557 (get_fnname_from_decl): Declare.
8558 * varasm.c (assemble_undefined_decl): New function.
8559 (get_fnname_from_decl): New function.
8560 * final.c (rest_of_handle_final): Use it.
8561 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8562 for nodes without a definition.
8564 * target.def (call_args, end_call_args): New hooks.
8565 * hooks.c (hook_void_rtx_tree): New empty function.
8566 * hooks.h (hook_void_rtx_tree): Declare.
8567 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8568 * doc/tm.texi: Regenerate.
8569 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8571 (expand_library_call_value_1): Use the two new hooks.
8573 * expr.c (use_reg_mode): Just return for pseudo registers.
8575 * combine.c (try_combine): Don't allow a call as one of the source
8578 * target.def (decl_end): New hook.
8579 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8581 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8582 * doc/tm.texi: Regenerate.
8584 2014-11-06 Renlin Li <renlin.li@arm.com>
8586 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8587 (processor): New architecture_version field.
8588 (aarch64_override_options): Initialize aarch64_architecture_version.
8589 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8590 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8592 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8594 * params.def (sra-max-scalarization-size-Ospeed): New.
8595 (sra-max-scalarization-size-Osize): Likewise.
8596 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8597 (sra-max-scalarization-size-Osize): Likewise.
8598 * toplev.c (process_options): Set default values for new
8600 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8601 * targhooks.c (get_move_ratio): Remove static designator.
8602 * target.h (get_move_ratio): Declare.
8604 2014-11-06 Marek Polacek <polacek@redhat.com>
8606 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8607 Remove vector limit.
8609 2014-11-06 Richard Biener <rguenther@suse.de>
8611 * match.pd: Implement bitwise binary and unary simplifications
8612 from tree-ssa-forwprop.c.
8613 * fold-const.c (fold_unary_loc): Remove them here.
8614 (fold_binary_loc): Likewise.
8615 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8616 (truth_valued_ssa_name): Likewise.
8617 (lookup_logical_inverted_value): Likewise.
8618 (simplify_bitwise_binary_1): Likewise.
8619 (hoist_conversion_for_bitop_p): Likewise.
8620 (simplify_bitwise_binary_boolean): Likewise.
8621 (simplify_bitwise_binary): Likewise.
8622 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8623 and simplify_bitwise_binary.
8624 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8625 (decision_tree::insert): Also insert non-expressions.
8627 2014-11-06 Hale Wang <hale.wang@arm.com>
8629 * config/arm/arm-cores.def: Add support for
8630 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8631 cortex-m1.small-multiply.
8632 * config/arm/arm-tables.opt: Regenerate.
8633 * config/arm/arm-tune.md: Regenerate.
8634 * config/arm/arm.c: Update the rtx-costs for MUL.
8635 * config/arm/bpabi.h: Handle
8636 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8637 cortex-m1.small-multiply.
8638 * doc/invoke.texi: Document
8639 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8640 cortex-m1.small-multiply.
8642 2014-11-06 Hale Wang <hale.wang@arm.com>
8644 * config/arm/arm.c: Add cortex-m7 tune.
8645 * config/arm/arm-cores.def: Use cortex-m7 tune.
8647 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8650 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8651 (ix86_encode_section_info): Do not check for non-automatic varibles
8652 when setting SYMBOL_FLAG_FAR_ADDR flag.
8653 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8654 (x86_64_elf_unique_section): Ditto.
8655 (x86_elf_aligned_common): Emit tab before .largecomm.
8657 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8659 PR preprocessor/9449
8660 * doc/cpp.texi (Character sets, Tokenization)
8661 (Implementation-defined behavior): Don't refer to UCNs in
8662 identifiers requiring -fextended-identifiers.
8663 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8664 by default for C99 and later and C++.
8665 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8666 identifiers needing -fextended-identifiers.
8668 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8670 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8671 for 512-bit wide modes.
8672 (expand_vec_perm_1): Use correct versions of patterns.
8673 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8674 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8676 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8682 * tree-chkp-opt.c: New.
8685 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8687 (GTFILES): Add tree-chkp.c.
8688 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8689 * tree.def (POINTER_BOUNDS_TYPE): New.
8690 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8691 (POINTER_BOUNDS_MODE): New.
8692 (make_pointer_bounds_mode): New.
8693 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8694 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8695 (layout_type): Support POINTER_BOUNDS_TYPE.
8696 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8697 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8698 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8699 (type_contains_placeholder_1): Likewise.
8700 (build_common_tree_nodes): Initialize
8701 pointer_bounds_type_node.
8702 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8703 (pointer_bounds_type_node): New.
8704 (POINTER_BOUNDS_P): New.
8705 (BOUNDED_TYPE_P): New.
8707 (CALL_WITH_BOUNDS_P): New.
8708 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8709 (gimple_call_with_bounds_p): New.
8710 (gimple_call_set_with_bounds): New.
8711 (gimple_return_retbnd): New.
8712 (gimple_return_set_retbnd): New
8713 * gimple.c (gimple_build_return): Increase number of ops
8714 for return statement.
8715 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8717 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8718 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8719 * gimplify.c (gimplify_init_constructor): Avoid infinite
8720 loop during gimplification of bounds initializer.
8721 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8722 (special_function_p): Use original decl name when analyzing
8723 instrumentation clone.
8724 (arg_data): Add fields special_slot, pointer_arg and
8726 (store_bounds): New.
8727 (emit_call_1): Propagate instrumentation flag for CALL.
8728 (initialize_argument_information): Compute pointer_arg,
8729 pointer_offset and special_slot for pointer bounds arguments.
8730 (finalize_must_preallocate): Preallocate when storing bounds
8732 (compute_argument_addresses): Skip pointer bounds.
8733 (expand_call): Store bounds into tables separately. Return
8734 result joined with resulting bounds.
8735 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8736 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8737 (expand_return): Add returned bounds arg. Handle returned bounds.
8738 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8739 (gimple_expand_cfg): Reset rtx bounds map.
8740 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8741 (expand_assignment): Handle returned bounds.
8742 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8743 target argument. Handle bounds returned by calls.
8744 (store_expr): Now wraps store_expr_with_bounds.
8745 * expr.h (store_expr_with_bounds): New.
8746 * function.c: Include tree-chkp.h, rtl-chkp.h.
8747 (bounds_parm_data): New.
8748 (use_register_for_decl): Do not registerize decls used for bounds
8750 (assign_parms_augmented_arg_list): Add bounds of the result
8751 structure pointer as the second argument.
8752 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8754 (assign_parm_is_stack_parm): Likewise.
8755 (assign_parm_load_bounds): New.
8756 (assign_bounds): New.
8757 (assign_parms): Load bounds and determine a location for
8759 (diddle_return_value_1): New.
8760 (diddle_return_value): Handle returned bounds.
8761 * function.h (rtl_data): Add field for returned bounds.
8762 * varasm.c: Include tree-chkp.h.
8763 (output_constant): Support POINTER_BOUNDS_TYPE.
8764 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8765 (ultimate_transparent_alias_target): Move up.
8766 (make_decl_rtl): For instrumented function use
8767 name of the original decl.
8768 (assemble_start_function): Mark function as global
8769 in case it is instrumentation clone of the global
8771 (do_assemble_alias): Follow transparent alias chain
8772 for identifier. Check if original alias is public.
8773 (maybe_assemble_visibility): Use visibility of the
8774 original function for instrumented version.
8775 (default_unique_section): Likewise.
8776 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8777 (init_emit_once): Build pointer bounds zero constants.
8778 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8779 * target.def (builtin_chkp_function): New.
8780 (chkp_bound_type): New.
8781 (chkp_bound_mode): New.
8782 (chkp_make_bounds_constant): New.
8783 (chkp_initialize_bounds): New.
8784 (load_bounds_for_arg): New.
8785 (store_bounds_for_arg): New.
8786 (load_returned_bounds): New.
8787 (store_returned_bounds): New.
8788 (chkp_function_value_bounds): New.
8789 (setup_incoming_vararg_bounds): New.
8790 (function_arg): Update hook description with new possible return
8792 * targhooks.h (default_load_bounds_for_arg): New.
8793 (default_store_bounds_for_arg): New.
8794 (default_load_returned_bounds): New.
8795 (default_store_returned_bounds): New.
8796 (default_chkp_bound_type): New.
8797 (default_chkp_bound_mode): New.
8798 (default_builtin_chkp_function): New.
8799 (default_chkp_function_value_bounds): New.
8800 (default_chkp_make_bounds_constant): New.
8801 (default_chkp_initialize_bounds): New.
8802 (default_setup_incoming_vararg_bounds): New.
8803 * targhooks.c (default_load_bounds_for_arg): New.
8804 (default_store_bounds_for_arg): New.
8805 (default_load_returned_bounds): New.
8806 (default_store_returned_bounds): New.
8807 (default_chkp_bound_type): New.
8808 (default_chkp_bound_mode); New.
8809 (default_builtin_chkp_function): New.
8810 (default_chkp_function_value_bounds): New.
8811 (default_chkp_make_bounds_constant): New.
8812 (default_chkp_initialize_bounds): New.
8813 (default_setup_incoming_vararg_bounds): New.
8814 * builtin-types.def (BT_BND): New.
8815 (BT_FN_PTR_CONST_PTR): New.
8816 (BT_FN_CONST_PTR_CONST_PTR): New.
8817 (BT_FN_BND_CONST_PTR): New.
8818 (BT_FN_CONST_PTR_BND): New.
8819 (BT_FN_PTR_CONST_PTR_SIZE): New.
8820 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8821 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8822 (BT_FN_VOID_CONST_PTR_SIZE): New.
8823 (BT_FN_VOID_PTR_BND): New.
8824 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8825 (BT_FN_BND_CONST_PTR_SIZE): New.
8826 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8827 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8828 * chkp-builtins.def: New.
8829 * builtins.def: include chkp-builtins.def.
8830 (DEF_CHKP_BUILTIN): New.
8831 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8832 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8833 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8834 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8835 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8836 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8837 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8838 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8839 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8840 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8841 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8842 (std_expand_builtin_va_start): Init bounds for va_list.
8843 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8844 __CHKP__ macro when Pointer Bounds Checker is on.
8845 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8846 * passes.def (pass_ipa_chkp_versioning): New.
8847 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8848 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8849 (pass_chkp_instrumentation_passes): New.
8850 (pass_ipa_chkp_produce_thunks): New.
8851 (pass_local_optimization_passes): New.
8852 (pass_chkp_opt): New.
8853 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8854 (make_pass_ipa_chkp_produce_thunks): New.
8855 (make_pass_chkp): New.
8856 (make_pass_chkp_opt): New.
8857 (make_pass_early_local_passes): Renamed to ...
8858 (make_pass_build_ssa_passes): This.
8859 (make_pass_chkp_instrumentation_passes): New.
8860 (make_pass_local_optimization_passes): New.
8861 * passes.c (pass_manager::execute_early_local_passes): Execute
8862 early passes in three steps.
8863 (execute_all_early_local_passes): Renamed to ...
8864 (execute_build_ssa_passes): This.
8865 (pass_data_early_local_passes): Renamed to ...
8866 (pass_data_build_ssa_passes): This.
8867 (pass_early_local_passes): Renamed to ...
8868 (pass_build_ssa_passes): This.
8869 (pass_data_chkp_instrumentation_passes): New.
8870 (pass_chkp_instrumentation_passes): New.
8871 (pass_data_local_optimization_passes): New.
8872 (pass_local_optimization_passes): New.
8873 (make_pass_early_local_passes): Renamed to ...
8874 (make_pass_build_ssa_passes): This.
8875 (make_pass_chkp_instrumentation_passes): New.
8876 (make_pass_local_optimization_passes): New.
8877 * c-family/c.opt (fcheck-pointer-bounds): New.
8878 (fchkp-check-incomplete-type): New.
8879 (fchkp-zero-input-bounds-for-main): New.
8880 (fchkp-first-field-has-own-bounds): New.
8881 (fchkp-narrow-bounds): New.
8882 (fchkp-narrow-to-innermost-array): New.
8883 (fchkp-optimize): New.
8884 (fchkp-use-fast-string-functions): New.
8885 (fchkp-use-nochk-string-functions): New.
8886 (fchkp-use-static-bounds): New.
8887 (fchkp-use-static-const-bounds): New.
8888 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8889 (fchkp-check-read): New.
8890 (fchkp-check-write): New.
8891 (fchkp-store-bounds): New.
8892 (fchkp-instrument-calls): New.
8893 (fchkp-instrument-marked-only): New.
8895 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8896 (handle_bnd_legacy): New.
8897 (handle_bnd_instrument): New.
8898 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8899 and bnd_instrument. Fix documentation.
8900 (c_common_format_attribute_table): Likewsie.
8901 * toplev.c: include tree-chkp.h.
8902 (process_options): Check Pointer Bounds Checker is supported.
8903 (compile_file): Add chkp_finish_file call.
8904 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8905 to handle instrumentation clones properly.
8906 (propagate_constants_accross_call): Do not propagate
8907 through instrumentation thunks.
8908 * ipa-pure-const.c (propagate_pure_const): Support
8910 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8911 * ipa-split.c: Include tree-chkp.h.
8913 (split_part_set_ssa_name_p): New.
8914 (consider_split): Do not split retbnd and retval
8916 (insert_bndret_call_after): new.
8917 (split_function): Propagate Pointer Bounds Checker
8918 instrumentation marks and handle returned bounds.
8919 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8920 into bit field and add with_bounds field.
8921 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8922 with_bounds field for instrumented calls.
8923 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8924 CALL_WITH_BOUNDS_P flag for calls.
8925 * tree-ssa-ccp.c: Include tree-chkp.h.
8926 (insert_clobber_before_stack_restore): Handle
8927 BUILT_IN_CHKP_BNDRET calls.
8928 * tree-ssa-dce.c: Include tree-chkp.h.
8929 (propagate_necessity): For free call fed by alloc check
8930 bounds are also provided by the same alloc.
8931 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8933 * tree-inline.c: Include tree-chkp.h.
8934 (declare_return_variable): Add arg holding
8935 returned bounds slot. Create and initialize returned bounds var.
8936 (remap_gimple_stmt): Handle returned bounds.
8937 Return sequence of statements instead of a single statement.
8938 (insert_init_stmt): Add declaration.
8939 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8940 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8941 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8942 (expand_call_inline): Handle returned bounds. Add bounds copy
8943 for generated mem to mem assignments.
8944 * tree-inline.h (copy_body_data): Add fields retbnd and
8946 * value-prof.c: Include tree-chkp.h.
8947 (gimple_ic): Support returned bounds.
8948 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8949 with "chkp ctor" and "bnd_legacy" attributes.
8950 (symtab_remove_unreachable_nodes): Keep initial values for
8951 pointer bounds to be used for checks eliminations.
8952 (process_references): Handle IPA_REF_CHKP.
8953 (walk_polymorphic_call_targets): Likewise.
8954 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8955 instrumented 'main' as externally visible.
8956 (function_and_variable_visibility): Filter instrumentation
8958 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8960 (cgraph_node): Add instrumented_version, orig_decl and
8961 instrumentation_clone fields.
8962 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8963 (varpool_node): Add need_bounds_init field.
8964 (cgraph_local_p): New.
8965 * cgraph.c: Include tree-chkp.h.
8966 (cgraph_node::remove): Fix instrumented_version
8967 of the referenced node if any.
8968 (cgraph_node::dump): Dump instrumentation_clone and
8969 instrumented_version fields.
8970 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8971 references and instrumentation thunks.
8972 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8973 all not instrumented instrumentation clones alive.
8974 (cgraph_redirect_edge_call_stmt_to_callee): Support
8976 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8978 (cgraph_rebuild_references): Likewise.
8979 * cgraphunit.c: Include tree-chkp.h.
8980 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8982 (varpool_finalize_decl): Register statically initialized decls
8983 in Pointer Bounds Checker.
8984 (walk_polymorphic_call_targets): Do not mark generated call to
8985 __builtin_unreachable as with_bounds.
8986 (output_weakrefs): If there are both instrumented and original
8987 versions, output only one of them.
8988 (cgraph_node::expand_thunk): Set with_bounds flag
8989 for created call statement.
8990 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8991 (ipa_ref): increase size of use field.
8992 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8993 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8994 (ctor_for_folding): Do not fold constant bounds vars.
8995 * lto-streamer.h (LTO_minor_version): Change minor version from
8997 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8999 (lto_output_node): Output instrumentation_clone,
9000 thunk.add_pointer_bounds_args and orig_decl field.
9001 (lto_output_ref): Adjust to new ipa_ref::use field size.
9002 (input_overwrite_node): Read instrumentation_clone field.
9003 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9005 (input_ref): Adjust to new ipa_ref::use field size.
9006 (input_cgraph_1): Compute instrumented_version fields and restore
9007 IDENTIFIER_TRANSPARENT_ALIAS chains.
9008 (lto_output_varpool_node): Output
9009 need_bounds_init value.
9010 (input_varpool_node): Read need_bounds_init value.
9011 * lto-partition.c (add_symbol_to_partition_1): Keep original
9012 and instrumented versions together.
9013 (privatize_symbol_name): Restore transparent alias chain if required.
9014 (add_references_to_partition): Add references to pointer bounds vars.
9015 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9016 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9017 (gen_type_die_with_usage): Skip pointer bounds.
9018 (dwarf2out_global_decl): Likewise.
9019 (is_base_type): Support POINTER_BOUNDS_TYPE.
9020 (gen_formal_types_die): Skip pointer bounds.
9021 (gen_decl_die): Likewise.
9022 * var-tracking.c (vt_add_function_parameters): Skip
9024 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9026 (sem_variable::merge): Reset need_bounds_init flag.
9027 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9029 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9030 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9031 (TARGET_LOAD_RETURNED_BOUNDS): New.
9032 (TARGET_STORE_RETURNED_BOUNDS): New.
9033 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9034 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9035 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9036 (TARGET_CHKP_BOUND_TYPE): New.
9037 (TARGET_CHKP_BOUND_MODE): New.
9038 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9039 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9040 * doc/tm.texi: Regenerated.
9041 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9044 * doc/invoke.texi (-mmpx): New.
9046 (chkp-max-ctor-size): New.
9047 * config/i386/constraints.md (w): New.
9050 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9051 * config/i386/i386-modes.def (BND32): New.
9053 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9054 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9055 (regclass_map): Add bound registers.
9056 (dbx_register_map): Likewise.
9057 (dbx64_register_map): Likewise.
9058 (svr4_dbx_register_map): Likewise.
9059 (isa_opts): Add -mmpx.
9061 (ix86_option_override_internal): Support MPX ISA.
9062 (ix86_conditional_register_usage): Support bound registers.
9063 (ix86_code_end): Add MPX bnd prefix.
9064 (output_set_got): Likewise.
9065 (print_reg): Avoid prefixes for bound registers.
9066 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9067 (ix86_print_operand_punct_valid_p): Likewise.
9068 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9070 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9071 (ix86_class_likely_spilled_p): Add bound regs support.
9072 (ix86_hard_regno_mode_ok): Likewise.
9073 (x86_order_regs_for_local_alloc): Likewise.
9074 (ix86_bnd_prefixed_insn_p): New.
9075 (ix86_builtins): Add
9076 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9077 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9078 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9079 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9080 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9081 IX86_BUILTIN_BNDUPPER.
9082 (builtin_isa): Add leaf_p and nothrow_p fields.
9083 (def_builtin): Initialize leaf_p and nothrow_p.
9084 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9087 (bdesc_mpx_const): New.
9088 (ix86_init_mpx_builtins): New.
9089 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9090 (ix86_emit_cmove): New.
9091 (ix86_emit_move_max): New.
9092 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9093 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9094 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9095 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9096 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9097 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9098 (ix86_function_value_bounds): New.
9099 (ix86_builtin_mpx_function): New.
9100 (ix86_get_arg_address_for_bt): New.
9101 (ix86_load_bounds): New.
9102 (ix86_store_bounds): New.
9103 (ix86_load_returned_bounds): New.
9104 (ix86_store_returned_bounds): New.
9105 (ix86_mpx_bound_mode): New.
9106 (ix86_make_bounds_constant): New.
9107 (ix86_initialize_bounds):
9108 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9109 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9110 (TARGET_LOAD_RETURNED_BOUNDS): New.
9111 (TARGET_STORE_RETURNED_BOUNDS): New.
9112 (TARGET_CHKP_BOUND_MODE): New.
9113 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9114 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9115 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9116 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9117 (ix86_option_override_internal): Do not
9118 support x32 with MPX.
9119 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9121 (function_arg_advance_32): Return number of used integer
9123 (function_arg_advance_64): Likewise.
9124 (function_arg_advance_ms_64): Likewise.
9125 (ix86_function_arg_advance): Handle pointer bounds.
9126 (ix86_function_arg): Likewise.
9127 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9128 possible function value.
9129 (ix86_function_value_1): Handle pointer bounds type/mode
9130 (ix86_return_in_memory): Likewise.
9131 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9132 (ix86_expand_call): Generate returned bounds.
9133 (ix86_setup_incoming_vararg_bounds): New.
9134 (ix86_va_start): Initialize bounds for pointers in va_list.
9135 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9136 * config/i386/i386.h (TARGET_MPX): New.
9137 (TARGET_MPX_P): New.
9138 (FIRST_PSEUDO_REGISTER): Fix to new value.
9139 (FIXED_REGISTERS): Add bound registers.
9140 (CALL_USED_REGISTERS): Likewise.
9141 (REG_ALLOC_ORDER): Likewise.
9142 (HARD_REGNO_NREGS): Likewise.
9143 (VALID_BND_REG_MODE): New.
9144 (FIRST_BND_REG): New.
9145 (LAST_BND_REG): New.
9146 (reg_class): Add BND_REGS.
9147 (REG_CLASS_NAMES): Likewise.
9148 (REG_CLASS_CONTENTS): Likewise.
9150 (ANY_BND_REG_P): New.
9152 (HI_REGISTER_NAMES): Add bound registers.
9153 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9155 * config/i386/i386.md (UNSPEC_BNDMK): New.
9156 (UNSPEC_BNDMK_ADDR): New.
9157 (UNSPEC_BNDSTX): New.
9158 (UNSPEC_BNDLDX): New.
9159 (UNSPEC_BNDLDX_ADDR): New.
9160 (UNSPEC_BNDCL): New.
9161 (UNSPEC_BNDCU): New.
9162 (UNSPEC_BNDCN): New.
9163 (UNSPEC_MPX_FENCE): New.
9164 (UNSPEC_SIZEOF): New.
9167 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9168 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9169 (prefix_rep): Check for bnd prefix.
9170 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9171 (length_nobnd): New.
9172 (length): Use length_nobnd when specified.
9173 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9178 (*jcc_1): Add MPX bnd prefix.
9181 (*indirect_jump): Likewise.
9182 (*tablejump_1): Likewise.
9183 (simple_return_internal): Likewise.
9184 (simple_return_internal_long): Likewise.
9185 (simple_return_pop_internal): Likewise.
9186 (simple_return_indirect_internal): Likewise.
9190 (*mov<mode>_internal_mpx): New.
9191 (<mode>_<bndcheck>): New.
9192 (*<mode>_<bndcheck>): New.
9197 move_size_reloc_<mode>): New.
9198 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9199 (address_mpx_no_index_operand): New.
9200 (bnd_mem_operator): New.
9201 (symbol_operand): New.
9202 (x86_64_immediate_size_operand): New.
9203 * config/i386/i386.opt (mmpx): New.
9204 * config/i386/i386-builtin-types.def (BND): New.
9206 (BND_FTYPE_PCVOID_ULONG): New.
9207 (VOID_FTYPE_BND_PCVOID): New.
9208 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9209 (BND_FTYPE_PCVOID_PCVOID): New.
9210 (BND_FTYPE_PCVOID): New.
9211 (BND_FTYPE_BND_BND): New.
9212 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9213 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9214 (ULONG_FTYPE_VOID): New.
9215 (PVOID_FTYPE_BND): New.
9217 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9219 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9220 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9221 pass_cleanup_barriers, pass_delay_slots,
9222 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9223 pass_shorten_branches, pass_est_nothrow_function_flags,
9224 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9225 into pass_late_compilation.
9226 (pass_late_compilation): Add.
9227 * passes.c (pass_data_late_compilation, pass_late_compilation,
9228 make_pass_late_compilation): New.
9229 * timevar.def (TV_LATE_COMPILATION): New.
9231 * target.def (omit_struct_return_reg): New data hook.
9232 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9233 * doc/tm.texi: Regenerate.
9234 * function.c (expand_function_end): Use it.
9236 * target.def (no_register_allocation): New data hook.
9237 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9238 * doc/tm.texi: Regenerate.
9239 * ira.c (gate_ira): New function.
9240 (pass_data_ira): Set has_gate.
9241 (pass_ira): Add a gate function.
9242 (pass_data_reload): Likewise.
9243 (pass_reload): Add a gate function.
9245 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9246 no register allocation happens on the target and return.
9247 * final.c (alter_subreg): Ensure register is not a pseudo before
9248 calling simplify_subreg.
9249 (output_operand): Assert that x isn't a pseudo only if doing
9250 register allocation.
9252 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9255 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9258 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9260 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9261 * rtl.h (SUBREG_P): New macro added.
9263 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9265 * config/aarch64/aarch64-builtins.c
9266 (aarch64_build_scalar_type): Remove.
9267 (aarch64_scalar_builtin_types, aarch64_simd_type,
9268 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9269 aarch64_mangle_builtin_vector_type,
9270 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9271 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9272 aarch64_init_simd_builtin_types,
9273 aarch64_init_simd_builtin_scalar_types): New.
9274 (aarch64_init_simd_builtins): Refactor.
9275 (aarch64_init_crc32_builtins): Fixup with qualifier.
9276 * config/aarch64/aarch64-protos.h
9277 (aarch64_mangle_builtin_type): Export.
9278 * config/aarch64/aarch64-simd-builtin-types.def: New.
9279 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9280 (aarch64_mangle_type): Refactor.
9281 * config/aarch64/arm_neon.h: Declare vector types based on
9283 * config/aarch64/t-aarch64: Update dependency.
9285 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9287 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9288 atomic_update_decl): Guard declaration with #ifdef.
9290 2014-11-04 Marek Polacek <polacek@redhat.com>
9292 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9294 2014-11-04 Marek Polacek <polacek@redhat.com>
9296 * Makefile.in (OBJS): Add sanopt.o.
9297 (GTFILES): Add sanopt.c.
9298 * asan.h (asan_expand_check_ifn): Declare.
9299 * asan.c (asan_expand_check_ifn): No longer static.
9300 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9301 * sanopt.c: ...here. New file.
9303 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9304 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9307 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9310 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9312 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9313 also verify that mode is equal to the mode of op0.
9315 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9316 emit into a sequence instead.
9318 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9320 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9322 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9324 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9325 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9326 (reduc_smax_<mode> *2): Rename to...
9327 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9328 (reduc_umin_<mode> *2): Rename to...
9329 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9330 (reduc_umax_<mode> *2): Rename to...
9331 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9333 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9335 config/arm/neon.md (reduc_plus_*): Rename to...
9336 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9338 2014-11-04 Michael Collison <michael.collison@linaro.org>
9340 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9341 to support constraints for CONST_INT in atomic operations.
9342 * config/aarch64/atomics.md
9343 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9344 (atomic_nand<mode>): Likewise.
9345 (atomic_fetch_<atomic_optab><mode>): Likewise.
9346 (atomic_fetch_nand<mode>): Likewise.
9347 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9348 (atomic_nand_fetch<mode>): Likewise.
9350 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9352 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9353 of __ARM_FEATURE_IDIV.
9355 2014-11-04 Marek Polacek <polacek@redhat.com>
9357 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9359 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9361 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9363 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9366 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9367 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9368 Allow CC mode if HAVE_cbranchcc4.
9370 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9372 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9373 with -fdump-go-spec. Anonymous substructures are now flattened and
9374 replaced by their fields (record) or the first named, non-bitfield
9377 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9379 * input.c (expand_location_to_spelling_point): Fix typo.
9380 (expansion_point_location_if_in_system_header): Fix comment.
9382 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9384 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9386 2014-11-03 Richard Biener <rguenther@suse.de>
9388 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9389 like ordinary operations.
9390 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9393 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9395 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9397 * configure, config.h.in: Regenerate.
9398 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9399 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9400 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9401 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9402 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9403 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9404 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9405 (atomic_update_decl): New static variables.
9406 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9407 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9408 and __atomic_feupdateenv for soft-float and no-FPRs.
9410 2014-11-03 Richard Biener <rguenther@suse.de>
9412 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9413 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9414 * fold-const.c (fold_unary_loc): Remove them here.
9415 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9416 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9417 GIMPLE_UNARY_RHS case.
9418 (gimple_fold_stmt_to_constant_1): Likewise.
9419 (replace_stmt_with_simplification): Fix inverted comparison.
9421 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9423 PR tree-optimization/60770
9424 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9425 statement should be removed.
9426 (maybe_register_def): Likewise. Replace clobbers with default
9428 (rewrite_dom_walker::before_dom_children): Remove statement if
9429 rewrite_update_stmt says so.
9430 * tree-ssa-live.c: Include tree-ssa.h.
9431 (set_var_live_on_entry): Do not mark undefined variables as live.
9432 (verify_live_on_entry): Do not check undefined variables.
9433 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9434 of partially undefined variables.
9435 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9436 (execute_update_addresses_taken): Do not drop clobbers.
9438 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9440 PR tree-optimization/63666
9441 * fold-const.c: Include "optabs.h".
9442 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9443 can_vec_perm_p permutation to one that is not.
9445 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9447 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9449 2014-11-03 Andrew Pinski <apinski@cavium.com>
9451 * config/mips/mips-cpus.def (octeon3): New cpu.
9452 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9453 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9454 of the comparison no longer matches mode of the operands.
9455 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9456 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9457 (TARGET_OCTEON2): Likewise.
9458 (TUNE_OCTEON): Add Octeon3.
9459 * config/mips/mips.md (processor): Add octeon3.
9460 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9461 (octeon_arith): Add octeon3.
9462 (octeon_condmove): Remove.
9463 (octeon_condmove_o1): New reservation.
9464 (octeon_condmove_o2): New reservation.
9465 (octeon_condmove_o3_int_on_cc): New reservation.
9466 (octeon_load_o2): Add octeon3.
9467 (octeon_cop_o2): Likewise.
9468 (octeon_store): Likewise.
9469 (octeon_brj_o2): Likewise.
9470 (octeon_imul3_o2): Likewise.
9471 (octeon_imul_o2): Likewise.
9472 (octeon_mfhilo_o2): Likewise.
9473 (octeon_imadd_o2): Likewise.
9474 (octeon_idiv_o2_si): Likewise.
9475 (octeon_idiv_o2_di): Likewise.
9476 (octeon_fpu): Add to the automaton.
9477 (octeon_fpu): New cpu unit.
9478 (octeon_condmove_o2): Check for non floating point modes.
9479 (octeon_load_o2): Add prefetchx.
9480 (octeon_cop_o2): Don't check for octeon3.
9481 (octeon3_faddsubcvt): New reservation.
9482 (octeon3_fmul): Likewise.
9483 (octeon3_fmadd): Likewise.
9484 (octeon3_div_sf): Likewise.
9485 (octeon3_div_df): Likewise.
9486 (octeon3_sqrt_sf): Likewise.
9487 (octeon3_sqrt_df): Likewise.
9488 (octeon3_rsqrt_sf): Likewise.
9489 (octeon3_rsqrt_df): Likewise.
9490 (octeon3_fabsnegmov): Likewise.
9491 (octeon_fcond): Likewise.
9492 (octeon_fcondmov): Likewise.
9493 (octeon_fpmtc1): Likewise.
9494 (octeon_fpmfc1): Likewise.
9495 (octeon_fpload): Likewise.
9496 (octeon_fpstore): Likewise.
9497 * config/mips/mips-tables.opt: Regenerate.
9498 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9500 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9502 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9503 Allow CC mode if HAVE_cbranchcc4.
9505 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9507 * config/arc/arc.c (write_ext_corereg_1): Delete.
9508 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9510 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9512 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9513 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9515 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9517 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9518 (small_data_pattern_1): Delete.
9519 (small_data_pattern): Use FOR_EACH_SUBRTX.
9521 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9523 * config/arc/arc.c: Include rtl-iter.h.
9524 (arc_rewrite_small_data_1): Delete.
9525 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9527 2014-11-02 Michael Collison <michael.collison@linaro.org>
9529 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9530 to support vector modes.
9531 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9533 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9535 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9536 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9537 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9538 * optabs.c: (gen_move_insn): Move to expr.c.
9539 * expr.h: Move protypes and enums to optabs.h.
9540 * expr.c: (gen_move_insn): Relocate from optabs.c.
9541 * genemit.c (main): Include insn-codes.h.
9542 * gengtype.c (open_base_files): Include insn-codes.h.
9543 * asan.c: Include insn-codes.h.
9544 * bb-reorder.c: Ditto.
9545 * builtins.c: Ditto.
9547 * cfgexpand.c: Ditto.
9548 * cilk-common.c: Ditto.
9555 * function.c: Ditto.
9557 * internal-fn.c: Ditto.
9558 * loop-unroll.c: Ditto.
9560 * modulo-sched.c: Ditto.
9562 * postreload.c: Ditto.
9566 * shrink-wrap.c: Ditto.
9567 * simplify-rtx.c: Ditto.
9569 * target-globals.c: Ditto.
9570 * targhooks.c: Ditto.
9572 * tree-if-conv.c: Ditto.
9573 * tree-ssa-forwprop.c: Ditto.
9574 * tree-ssa-loop-prefetch.c: Ditto.
9575 * tree-ssa-math-opts.c: Ditto.
9576 * tree-ssa-phiopt.c: Ditto.
9577 * tree-ssa-reassoc.c: Ditto.
9578 * tree-switch-conversion.c: Ditto.
9579 * tree-vect-data-refs.c: Ditto.
9580 * tree-vect-generic.c: Ditto.
9581 * tree-vect-loop.c: Ditto.
9582 * tree-vect-patterns.c: Ditto.
9583 * tree-vect-slp.c: Ditto.
9584 * tree-vect-stmts.c: Ditto.
9585 * tree-vrp.c: Ditto.
9586 * value-prof.c: Ditto.
9587 * config/aarch64/aarch64-builtins.c: Ditto.
9588 * config/alpha/alpha.c: Ditto.
9589 * config/arm/arm.c: Ditto.
9590 * config/cris/cris.c: Ditto.
9591 * config/epiphany/epiphany.c: Ditto.
9592 * config/frv/frv.c: Ditto.
9593 * config/h8300/h8300.c: Ditto.
9594 * config/ia64/ia64.c: Ditto.
9595 * config/iq2000/iq2000.c: Ditto.
9596 * config/m32c/m32c.c: Ditto.
9597 * config/mep/mep.c: Ditto.
9598 * config/microblaze/microblaze.c: Ditto.
9599 * config/mips/mips.c: Ditto.
9600 * config/mn10300/mn10300.c: Ditto.
9601 * config/moxie/moxie.c: Ditto.
9602 * config/msp430/msp430.c: Ditto.
9603 * config/nios2/nios2.c: Ditto.
9604 * config/pa/pa.c: Ditto.
9605 * config/rl78/rl78.c: Ditto.
9606 * config/rs6000/rs6000.c: Ditto.
9607 * config/rx/rx.c: Ditto.
9608 * config/s390/s390.c: Ditto.
9609 * config/sh/sh.c: Ditto.
9610 * config/sh/sh_treg_combine.cc: Ditto.
9611 * config/spu/spu.c: Ditto.
9612 * config/stormy16/stormy16.c: Ditto.
9613 * config/tilegx/mul-tables.c: Ditto.
9614 * config/tilegx/tilegx.c: Ditto.
9615 * config/tilepro/mul-tables.c: Ditto.
9616 * config/tilepro/tilepro.c: Ditto.
9617 * config/vax/vax.c: Ditto.
9619 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9621 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9622 (CLEAR_BY_PIECES_P): Likewise.
9623 (SET_BY_PIECES_P): Likewise.
9624 (STORE_BY_PIECES_P): Likewise.
9625 * doc/tm.texi: Regenerate.
9626 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9627 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9628 * expr.c (MOVE_BY_PIECES_P): Remove.
9629 (CLEAR_BY_PIECES_P): Likewise.
9630 (SET_BY_PIECES_P): Likewise.
9631 (STORE_BY_PIECES_P): Likewise.
9632 (can_move_by_pieces): Rewrite in terms of
9633 targetm.use_by_pieces_infrastructure_p.
9634 (emit_block_move_hints): Likewise.
9635 (can_store_by_pieces): Likewise.
9636 (store_by_pieces): Likewise.
9637 (clear_storage_hints): Likewise.
9638 (emit_push_insn): Likewise.
9639 (expand_constructor): Likewise.
9641 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9643 * config/aarch64/aarch64.c
9644 (aarch64_use_by_pieces_infrastructre_p): New.
9645 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9646 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9648 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9650 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9651 (STORE_BY_PIECES_P): Likewise.
9652 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9653 (mips_move_by_pieces_p): Rename to...
9654 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9655 parameters, use the default hook implementation as a
9658 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9660 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9661 (sh_use_by_pieces_infrastructure_p): Likewise.
9662 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9663 (STORE_BY_PIECES_P): Likewise.
9664 (SET_BY_PIECES_P): Likewise.
9666 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9668 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9669 (arc_use_by_pieces_infrastructure_p): Likewise.
9670 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9671 (CAN_MOVE_BY_PIECES): Likewise.
9673 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9675 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9676 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9677 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9678 (CLEAR_BY_PIECES): Likewise.
9679 (SET_BY_PIECES): Likewise.
9680 (STORE_BY_PIECES): Likewise.
9682 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9684 * target.def (use_by_pieces_infrastructure_p): New.
9685 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9687 (STORE_BY_PIECES_P): Likewise.
9688 (CLEAR_BY_PIECES_P): Likewise.
9689 (SET_BY_PIECES_P): Likewise.
9690 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9691 * doc/tm.texi: Regenerate.
9692 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9693 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9694 (STORE_BY_PIECES_P): Likewise.
9695 (CLEAR_BY_PIECES_P): Likewise.
9696 (SET_BY_PIECES_P): Likewise.
9697 (STORE_MAX_PIECES): Move to...
9698 * defaults.h (STORE_MAX_PIECES): ...here.
9699 * targhooks.c (get_move_ratio): New.
9700 (default_use_by_pieces_infrastructure_p): Likewise.
9701 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9702 * target.h (by_pieces_operation): New.
9704 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9707 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9708 assignment to 'nargs' variable.
9710 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9713 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9714 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9715 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9716 be reloaded through memory.
9720 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9722 PR rtl-optimization/63659
9723 * ree.c (update_reg_equal_equiv_notes): New function.
9724 (combine_set_extension, transform_ifelse): Use it.
9726 2014-10-31 Jeff Law <law@redhat.com>
9728 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9729 and Jonny Grant (collect2).
9731 2014-10-31 Richard Biener <rguenther@suse.de>
9733 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9734 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9736 (fold_builtin_expect): Likewise.
9737 (integer_valued_real_p): Likewise.
9738 * cfgexpand.c (expand_debug_expr): Likewise.
9739 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9740 (find_foldable_builtin_expect): Likewise.
9741 * trans-mem.c (thread_private_new_memory): Likewise.
9742 * tree-affine.c (aff_combination_expand): Likewise.
9743 * tree-data-ref.c (initialize_matrix_A): Likewise.
9744 * tree-inline.c (copy_bb): Likewise.
9745 * tree-pretty-print.c (dump_function_name): Likewise.
9746 (print_call_name): Likewise.
9747 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9748 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9749 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9750 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9751 (vect_recog_widen_mult_pattern): Likewise.
9752 (vect_operation_fits_smaller_type): Likewise.
9753 * tree-vrp.c (find_assert_locations_1): Likewise.
9754 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9755 converts to NOP_EXPR.
9757 2014-10-31 Richard Biener <rguenther@suse.de>
9759 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9760 CONVERT_EXPRs in generated code.
9761 (dt_simplify::gen): Likewise.
9763 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9766 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9767 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9768 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9769 using mcount in 32bit PIC mode.
9770 (ix86_elim_entry_set_got): New.
9771 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9772 in PROLOGUE, delete initial if possible.
9774 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9776 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9777 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9779 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9781 PR tree-optimization/63259
9782 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9783 rotation left if it is a 16 bit byte swap.
9784 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9785 and RROTATE_EXPR statements if it is a byte rotation.
9787 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9790 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9791 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9792 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9794 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9797 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9798 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9800 2014-10-30 Felix Yang <felix.yang@huawei.com>
9802 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9803 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9804 (xtensa_reorg, xtensa_reorg_loops): New.
9805 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9806 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9807 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9808 (xtensa_doloop_hooks): Define.
9809 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9810 (zero_cost_loop_start): Rewritten.
9811 (zero_cost_loop_end): Likewise.
9813 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9815 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9817 2014-10-30 Richard Biener <rguenther@suse.de>
9819 * genmatch.c: Remove <map>, <utility> and <string> includes.
9820 Include ggc.h and hash-map.h.
9821 (ggc_internal_cleared_alloc): Provide stub definition.
9822 (ggc_free): Likewise.
9823 (struct capture_id_map_hasher): New traits for hash_map.
9824 (cid_map_t): New typedef.
9825 (everywhere else): Replace std::map use with cid_map_t.
9826 * hash-map.h (hash_map::elements): New member function.
9827 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9828 hash-map.h and $(GGC_H) as dependency.
9830 2014-10-30 Richard Biener <rguenther@suse.de>
9832 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9833 uses inside TREE_TYPE ().
9834 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9835 (find_candidates_dom_walker::before_dom_children): Likewise.
9836 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9837 (replace_profitable_candidates): Likewise.
9838 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9839 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9840 * convert.c (convert_to_integer): Use CASE_CONVERT.
9842 2014-10-30 Richard Biener <rguenther@suse.de>
9844 * match.pd: Implement more patterns that simplify to a single value.
9845 * fold-const.c (fold_binary_loc): Remove them here.
9846 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9847 (fwprop_ssa_val): Remove restriction on single uses.
9849 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9851 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9853 2014-10-30 Martin Liska <mliska@suse.cz>
9857 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9858 (func_checker::compare_gimple_label): Simlified comparison introduced.
9859 * ipa-icf-gimple.h: Missing comment added.
9861 2014-10-30 Jeff Law <law@redhat.com>
9863 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9864 argument from rtx to rtx_insn *.
9865 (compute_movmem_length, compute_clrmem_length): Likewise.
9866 (copy_fp_args, length_fp_args): Likewise.
9867 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9868 "insn" from rtx to rtx_insn *.
9869 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9870 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9871 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9872 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9873 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9874 (compute_movmem_length, compute_clrmem_length): Likewise.
9875 (copy_fp-args, length_fp_args): Likewise.
9877 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9879 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9881 (CUMULATIVE_ARGS): Guard against target includes.
9882 (machine_function): Likewise.
9884 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9886 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9887 recog state after aarch64_prev_real_insn call.
9889 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9891 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9893 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9895 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9896 (struct machine_function): Gate definition on
9897 !defined(USED_FOR_TARGET).
9899 2014-10-29 DJ Delorie <dj@redhat.com>
9901 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9903 2014-10-29 Martin Liska <mliska@suse.cz>
9906 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9907 to local declarations.
9908 * function.c (add_local_decl): Implementation moved from header
9909 file, assert introduced for tree type.
9910 * function.h: Likewise.
9912 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9914 * godump.c (go_format_type): Represent "float _Complex" and
9915 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9917 2014-10-29 Richard Biener <rguenther@suse.de>
9919 * match.pd: Implement a first set of conversion patterns.
9920 * fold-const.c (fold_unary_loc): Remove them here.
9921 * tree-ssa-forwprop.c (simplify_vce): Remove.
9922 (pass_forwprop::execute): Do not call simplify_vce.
9924 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9926 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9927 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9928 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9929 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9930 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9931 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9932 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9933 config/arc/arc.h, config/arc/predicates.md,
9934 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9935 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9936 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9937 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9938 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9939 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9940 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9941 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9942 config/darwin-protos.h, config/darwin.c,
9943 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9944 config/epiphany/epiphany.md, config/fr30/fr30.c,
9945 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9946 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9947 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9948 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9949 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9950 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9951 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9952 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9953 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9954 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9955 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9956 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9957 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9958 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9959 config/mips/mips-protos.h, config/mips/mips.c,
9960 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9961 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9962 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9963 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9964 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9965 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9966 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9967 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9968 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9969 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9970 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9971 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9972 config/s390/predicates.md, config/s390/s390-protos.h,
9973 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9974 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9975 config/sh/sh.md, config/sparc/predicates.md,
9976 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9977 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9978 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9979 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9980 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9981 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9982 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9983 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9984 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9985 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9986 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9987 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9988 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9989 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9990 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9991 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9992 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9993 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9994 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9995 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9996 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9997 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9998 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9999 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10000 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10001 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10002 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10003 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10004 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10005 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10006 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10007 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10008 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10009 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10010 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10011 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10012 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10013 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10014 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10015 var-tracking.c, varasm.c: Remove redundant enum from
10017 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10018 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10021 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10023 PR rtl-optimization/63340 (part 2)
10024 * rtl.h (invalid_mode_change_p): Delete.
10025 (valid_mode_changes_for_regno): New function.
10026 * reginfo.c (invalid_mode_change_p): Delete.
10027 (valid_mode_changes_for_regno): New function.
10028 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10029 classes to registers that are allowed by valid_mode_changes_for_regno.
10030 (setup_regno_cost_classes_by_mode): Likewise.
10031 (print_allocno_costs): Remove invalid_mode_change_p test.
10032 (print_pseudo_costs, find_costs_and_classes): Likewise.
10034 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10036 PR rtl-optimization/63340 (part 1)
10037 * ira-costs.c (all_cost_classes): New variable.
10038 (complete_cost_classes): New function, split out from...
10039 (setup_cost_classes): ...here.
10040 (initiate_regno_cost_classes): Set up all_cost_classes.
10041 (restrict_cost_classes): New function.
10042 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10043 registers that are valid for the register's mode.
10044 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10045 restriction of all_cost_classes to a particular mode.
10046 (print_allocno_costs): Remove contains_reg_of_mode check.
10047 (print_pseudo_costs, find_costs_and_classes): Likewise.
10049 2014-10-29 Richard Biener <rguenther@suse.de>
10051 PR tree-optimization/63666
10052 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10053 accessing out-of-bound elements.
10055 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10057 Anna Tikhonova <anna.tikhonova@intel.com>
10058 Ilya Tocar <ilya.tocar@intel.com>
10059 Andrey Turetskiy <andrey.turetskiy@intel.com>
10060 Ilya Verbin <ilya.verbin@intel.com>
10061 Kirill Yukhin <kirill.yukhin@intel.com>
10062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10064 * config/i386/i386.md
10065 (movhi_internal): Always detect maskmov.
10066 (movqi_internal): Fix target check.
10068 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10069 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10070 Anna Tikhonova <anna.tikhonova@intel.com>
10071 Ilya Tocar <ilya.tocar@intel.com>
10072 Andrey Turetskiy <andrey.turetskiy@intel.com>
10073 Ilya Verbin <ilya.verbin@intel.com>
10074 Kirill Yukhin <kirill.yukhin@intel.com>
10075 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10077 * config/i386/avx512bwintrin.h: Add new intrinsics.
10078 * config/i386/avx512vlbwintrin.h: Ditto.
10079 * config/i386/avx512vlintrin.h: Ditto.
10081 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10083 * godump.c (precision_to_units): New helper function.
10084 (go_append_artificial_name): Ditto.
10085 (go_append_decl_name): Ditto.
10086 (go_append_bitfield): Ditto.
10087 (go_get_uinttype_for_precision): Ditto.
10088 (go_append_padding): Ditto.
10089 (go_force_record_alignment): Ditto.
10090 (go_format_type): Represent unions with an array of uints of the size
10091 of the alignment in go. This fixes the 'random' size of the union's
10092 representation using just the first field.
10093 (go_format_type): Add argument that indicates whether a record is
10094 nested (used for generation of artificial go names).
10095 (go_output_fndecl): Adapt to new go_format_type signature.
10096 (go_output_typedef): Ditto.
10097 (go_output_var): Ditto.
10098 (go_output_var): Prefer to output type as alias (typedef).
10099 (go_format_type): Bitfields in records are simulated as arrays of bytes
10102 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10104 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10106 * cgraph.h: Flatten. Remove all include files.
10107 (symbol_table::initialize): Move to cgraph.c.
10108 * cgraph.c: Adjust include files.
10109 (symbol_table::initialize): Relocate from cgraph.h.
10110 * gengtype.c (open_base_files): Adjust include files.
10111 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10113 * ipa-inline.h: Remove all include files.
10114 * ipa-prop.h: Ditto.
10115 * ipa-reference.h: Ditto.
10116 * ipa-utils.h: Ditto:
10117 * lto-streamer.h: Remove cgraph.h from include list.
10118 * asan.c: Adjust include files.
10119 * auto-profile.c: Ditto.
10120 * bb-reorder.c: Ditto.
10122 * cfgexpand.c: Ditto.
10123 * cgraphbuild.c: Ditto.
10124 * cgraphclones.c: Ditto.
10125 * cgraphunit.c: Ditto.
10126 * combine.c: Ditto.
10127 * coverage.c: Ditto.
10128 * data-streamer.c: Ditto.
10129 * data-streamer-in.c: Ditto.
10130 * data-streamer-out.c: Ditto.
10132 * dwarf2out.c: Ditto.
10136 * fold-const.c: Ditto.
10137 * ggc-page.c: Ditto.
10138 * gimple-fold.c: Ditto.
10139 * gimple-iterator.c: Ditto.
10140 * gimple-pretty-print.c: Ditto.
10141 * gimple-streamer-in.c: Ditto.
10142 * gimple-streamer-out.c: Ditto.
10143 * gimplify.c: Ditto.
10145 * ipa-comdats.c: Ditto.
10147 * ipa-devirt.c: Ditto.
10148 * ipa-icf.c: Ditto.
10149 * ipa-icf-gimple.c: Ditto.
10150 * ipa-inline-analysis.c: Ditto.
10151 * ipa-inline.c: Ditto.
10152 * ipa-inline-transform.c: Ditto.
10153 * ipa-polymorphic-call.c: Ditto.
10154 * ipa-profile.c: Ditto.
10155 * ipa-prop.c: Ditto.
10156 * ipa-pure-const.c: Ditto.
10157 * ipa-ref.c: Ditto.
10158 * ipa-reference.c: Ditto.
10159 * ipa-split.c: Ditto.
10160 * ipa-utils.c: Ditto.
10161 * ipa-visibility.c: Ditto.
10162 * langhooks.c: Ditto.
10163 * lto-cgraph.c: Ditto.
10164 * lto-compress.c: Ditto.
10165 * lto-opts.c: Ditto.
10166 * lto-section-in.c: Ditto.
10167 * lto-section-out.c: Ditto.
10168 * lto-streamer.c: Ditto.
10169 * lto-streamer-in.c: Ditto.
10170 * lto-streamer-out.c: Ditto.
10171 * omp-low.c: Ditto.
10172 * opts-global.c: Ditto.
10174 * predict.c: Ditto.
10175 * print-tree.c: Ditto.
10176 * profile.c: Ditto.
10178 * stor-layout.c: Ditto.
10181 * trans-mem.c: Ditto.
10183 * tree-cfg.c: Ditto.
10184 * tree-eh.c: Ditto.
10185 * tree-emutls.c: Ditto.
10186 * tree-inline.c: Ditto.
10187 * tree-nested.c: Ditto.
10188 * tree-pretty-print.c: Ditto.
10189 * tree-profile.c: Ditto.
10190 * tree-sra.c: Ditto.
10191 * tree-ssa-alias.c: Ditto.
10192 * tree-ssa-loop-ivcanon.c: Ditto.
10193 * tree-ssa-loop-ivopts.c: Ditto.
10194 * tree-ssa-pre.c: Ditto.
10195 * tree-ssa-structalias.c: Ditto.
10196 * tree-streamer.c: Ditto.
10197 * tree-streamer-in.c: Ditto.
10198 * tree-streamer-out.c: Ditto.
10199 * tree-switch-conversion.c: Ditto.
10200 * tree-tailcall.c: Ditto.
10201 * tree-vect-data-refs.c: Ditto.
10202 * tree-vectorizer.c: Ditto.
10203 * tree-vect-stmts.c: Ditto.
10206 * value-prof.c: Ditto.
10208 * varpool.c: Ditto.
10209 * config/arm/arm.c: Ditto.
10210 * config/bfin/bfin.c: Ditto.
10211 * config/c6x/c6x.c: Ditto.
10212 * config/cris/cris.c: Ditto.
10213 * config/darwin.c: Ditto.
10214 * config/darwin-c.c: Ditto.
10215 * config/i386/i386.c: Ditto.
10216 * config/i386/winnt.c: Ditto.
10217 * config/microblaze/microblaze.c: Ditto.
10218 * config/mips/mips.c: Ditto.
10219 * config/rs6000/rs6000.c: Ditto.
10220 * config/rx/rx.c: Ditto.
10222 2014-10-28 Richard Biener <rguenther@suse.de>
10224 * gimple-fold.h (follow_single_use_edges): Declare.
10225 * gimple-fold.c (follow_single_use_edges): New function.
10226 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10227 * tree-ssa-propagate.c
10228 (substitute_and_fold_dom_walker::before_dom_children): Allow
10229 following single-use edges when folding stmts we propagated into.
10231 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10233 Anna Tikhonova <anna.tikhonova@intel.com>
10234 Ilya Tocar <ilya.tocar@intel.com>
10235 Andrey Turetskiy <andrey.turetskiy@intel.com>
10236 Ilya Verbin <ilya.verbin@intel.com>
10237 Kirill Yukhin <kirill.yukhin@intel.com>
10238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10240 * config/i386/avx512bwintrin.h: New.
10241 * config/i386/avx512dqintrin.h: Ditto.
10242 * config/i386/avx512vlbwintrin.h: Ditto.
10243 * config/i386/avx512vldqintrin.h: Ditto.
10244 * config/i386/avx512vlintrin.h: Ditto.
10245 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10246 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10248 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10250 Anna Tikhonova <anna.tikhonova@intel.com>
10251 Ilya Tocar <ilya.tocar@intel.com>
10252 Andrey Turetskiy <andrey.turetskiy@intel.com>
10253 Ilya Verbin <ilya.verbin@intel.com>
10254 Kirill Yukhin <kirill.yukhin@intel.com>
10255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10257 * config/i386/i386.c
10258 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10259 avx_shufpd256_mask, avx_vpermilv2df_mask.
10261 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10263 Anna Tikhonova <anna.tikhonova@intel.com>
10264 Ilya Tocar <ilya.tocar@intel.com>
10265 Andrey Turetskiy <andrey.turetskiy@intel.com>
10266 Ilya Verbin <ilya.verbin@intel.com>
10267 Kirill Yukhin <kirill.yukhin@intel.com>
10268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10270 * config/i386/i386.c
10271 (ix86_init_mmx_sse_builtins):
10272 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10273 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10274 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10275 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10276 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10277 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10278 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10279 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10280 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10281 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10282 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10283 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10284 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10285 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10286 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10287 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10288 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10289 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10291 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10292 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10293 Anna Tikhonova <anna.tikhonova@intel.com>
10294 Ilya Tocar <ilya.tocar@intel.com>
10295 Andrey Turetskiy <andrey.turetskiy@intel.com>
10296 Ilya Verbin <ilya.verbin@intel.com>
10297 Kirill Yukhin <kirill.yukhin@intel.com>
10298 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10300 * config/i386/i386.c
10301 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10302 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10303 IX86_BUILTIN_GATHER3ALTDIV8SI.
10304 (ix86_expand_builtin):
10305 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10306 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10307 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10308 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10309 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10310 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10311 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10312 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10313 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10314 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10315 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10316 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10317 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10318 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10319 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10320 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10321 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10322 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10323 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10324 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10326 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10327 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10328 Anna Tikhonova <anna.tikhonova@intel.com>
10329 Ilya Tocar <ilya.tocar@intel.com>
10330 Andrey Turetskiy <andrey.turetskiy@intel.com>
10331 Ilya Verbin <ilya.verbin@intel.com>
10332 Kirill Yukhin <kirill.yukhin@intel.com>
10333 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10335 * config/i386/i386-builtin-types.def
10354 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10355 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10356 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10357 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10358 (V16SF_FTYPE_V16HI): Ditto.
10359 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10360 (V16SF_FTYPE_V16SI): Ditto.
10361 (V4DI_FTYPE_V4DI): Ditto.
10362 (V16SI_FTYPE_V16SF): Ditto.
10363 (V8DI_FTYPE_PV2DI): Ditto.
10364 (V8DF_FTYPE_PV2DF): Ditto.
10365 (V4DI_FTYPE_PV2DI): Ditto.
10366 (V4DF_FTYPE_PV2DF): Ditto.
10367 (V16SI_FTYPE_PV2SI): Ditto.
10368 (V16SF_FTYPE_PV2SF): Ditto.
10369 (V8SF_FTYPE_FLOAT): Ditto.
10370 (V4SF_FTYPE_FLOAT): Ditto.
10371 (V4DF_FTYPE_DOUBLE): Ditto.
10372 (V8SF_FTYPE_PV4SF): Ditto.
10373 (V8SI_FTYPE_PV4SI): Ditto.
10374 (V4SI_FTYPE_PV2SI): Ditto.
10375 (V8SF_FTYPE_PV2SF): Ditto.
10376 (V8SI_FTYPE_PV2SI): Ditto.
10377 (V16SF_FTYPE_PV8SF): Ditto.
10378 (V16SI_FTYPE_PV8SI): Ditto.
10379 (V8DI_FTYPE_V8SF): Ditto.
10380 (V4DI_FTYPE_V4SF): Ditto.
10381 (V2DI_FTYPE_V4SF): Ditto.
10382 (V64QI_FTYPE_QI): Ditto.
10383 (V32HI_FTYPE_HI): Ditto.
10384 (V16UHI_FTYPE_V16UHI): Ditto.
10385 (V32UHI_FTYPE_V32UHI): Ditto.
10386 (V2UDI_FTYPE_V2UDI): Ditto.
10387 (V4UDI_FTYPE_V4UDI): Ditto.
10388 (V8UDI_FTYPE_V8UDI): Ditto.
10389 (V4USI_FTYPE_V4USI): Ditto.
10390 (V16USI_FTYPE_V16USI): Ditto.
10391 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10392 (V2DF_FTYPE_V8DF_INT): Ditto.
10393 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10394 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10395 (V8DF_FTYPE_V8DF_INT): Ditto.
10396 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10397 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10398 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10399 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10400 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10401 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10402 (V8DI_FTYPE_V8DI_INT): Ditto.
10403 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10404 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10405 (V8SF_FTYPE_V16SF_INT): Ditto.
10406 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10407 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10408 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10409 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10410 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10411 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10412 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10413 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10414 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10415 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10416 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10417 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10418 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10419 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10420 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10421 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10422 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10423 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10424 (V32HI_FTYPE_V32HI_INT): Ditto.
10425 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10426 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10427 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10428 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10429 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10430 (V8SI_FTYPE_V16SI_INT): Ditto.
10431 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10432 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10433 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10434 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10435 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10436 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10437 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10438 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10439 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10440 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10441 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10442 (V2DI_FTYPE_V8DI_INT): Ditto.
10443 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10444 (QI_FTYPE_QI): Ditto.
10445 (SI_FTYPE_SI): Ditto.
10446 (DI_FTYPE_DI): Ditto.
10447 (HI_FTYPE_V16QI): Ditto.
10448 (SI_FTYPE_V32QI): Ditto.
10449 (DI_FTYPE_V64QI): Ditto.
10450 (QI_FTYPE_V8HI): Ditto.
10451 (HI_FTYPE_V16HI): Ditto.
10452 (SI_FTYPE_V32HI): Ditto.
10453 (QI_FTYPE_V4SI): Ditto.
10454 (QI_FTYPE_V8SI): Ditto.
10455 (HI_FTYPE_V16SI): Ditto.
10456 (QI_FTYPE_V2DI): Ditto.
10457 (QI_FTYPE_V4DI): Ditto.
10458 (QI_FTYPE_V8DI): Ditto.
10459 (V16QI_FTYPE_HI): Ditto.
10460 (V32QI_FTYPE_SI): Ditto.
10461 (V64QI_FTYPE_DI): Ditto.
10462 (V8HI_FTYPE_QI): Ditto.
10463 (V16HI_FTYPE_HI): Ditto.
10464 (V32HI_FTYPE_SI): Ditto.
10465 (V4SI_FTYPE_QI): Ditto.
10466 (V4SI_FTYPE_HI): Ditto.
10467 (V8SI_FTYPE_QI): Ditto.
10468 (V8SI_FTYPE_HI): Ditto.
10469 (V2DI_FTYPE_QI): Ditto.
10470 (V4DI_FTYPE_QI): Ditto.
10471 (QI_FTYPE_QI_QI): Ditto.
10472 (SI_FTYPE_SI_SI): Ditto.
10473 (DI_FTYPE_DI_DI): Ditto.
10474 (QI_FTYPE_QI_INT): Ditto.
10475 (SI_FTYPE_SI_INT): Ditto.
10476 (DI_FTYPE_DI_INT): Ditto.
10477 (HI_FTYPE_V16QI_V16QI): Ditto.
10478 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10479 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10480 (SI_FTYPE_V32QI_V32QI): Ditto.
10481 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10482 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10483 (DI_FTYPE_V64QI_V64QI): Ditto.
10484 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10485 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10486 (QI_FTYPE_V8HI_V8HI): Ditto.
10487 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10488 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10489 (HI_FTYPE_V16HI_V16HI): Ditto.
10490 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10491 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10492 (SI_FTYPE_V32HI_V32HI): Ditto.
10493 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10494 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10495 (QI_FTYPE_V4SI_V4SI): Ditto.
10496 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10497 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10498 (QI_FTYPE_V8SI_V8SI): Ditto.
10499 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10500 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10501 (QI_FTYPE_V2DI_V2DI): Ditto.
10502 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10503 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10504 (QI_FTYPE_V4DI_V4DI): Ditto.
10505 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10506 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10507 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10508 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10509 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10510 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10511 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10512 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10513 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10514 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10515 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10516 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10517 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10518 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10519 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10520 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10521 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10522 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10523 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10524 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10525 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10526 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10527 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10528 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10529 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10530 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10531 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10532 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10533 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10534 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10535 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10536 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10537 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10538 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10539 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10540 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10541 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10542 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10543 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10544 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10545 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10546 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10547 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10548 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10549 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10550 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10551 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10552 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10553 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10554 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10555 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10556 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10557 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10558 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10559 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10560 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10561 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10562 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10563 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10564 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10565 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10566 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10567 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10568 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10569 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10570 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10571 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10572 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10573 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10574 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10575 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10576 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10577 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10578 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10579 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10580 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10581 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10582 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10583 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10584 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10585 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10586 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10587 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10588 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10589 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10590 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10591 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10592 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10593 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10594 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10595 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10596 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10597 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10598 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10599 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10600 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10601 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10602 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10603 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10604 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10605 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10606 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10607 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10608 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10609 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10610 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10611 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10612 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10613 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10614 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10615 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10616 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10617 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10618 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10619 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10620 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10621 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10622 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10623 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10624 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10625 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10626 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10627 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10628 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10629 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10630 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10631 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10632 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10633 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10634 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10635 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10636 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10637 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10638 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10639 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10640 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10641 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10642 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10643 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10644 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10645 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10646 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10647 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10648 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10649 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10650 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10651 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10652 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10653 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10654 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10655 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10656 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10657 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10658 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10659 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10660 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10661 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10662 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10663 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10664 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10665 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10666 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10667 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10668 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10669 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10670 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10671 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10672 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10673 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10674 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10675 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10676 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10677 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10678 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10679 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10680 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10681 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10682 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10683 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10684 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10685 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10686 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10687 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10688 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10689 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10690 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10691 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10692 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10693 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10694 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10695 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10696 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10697 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10698 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10699 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10700 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10701 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10702 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10703 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10704 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10705 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10706 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10707 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10708 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10709 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10710 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10711 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10712 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10713 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10714 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10715 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10716 (QI_FTYPE_V8DF_INT): Ditto.
10717 (QI_FTYPE_V4DF_INT): Ditto.
10718 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10719 (QI_FTYPE_V2DF_INT): Ditto.
10720 (HI_FTYPE_V16SF_INT): Ditto.
10721 (QI_FTYPE_V8SF_INT): Ditto.
10722 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10723 (QI_FTYPE_V4SF_INT): Ditto.
10724 (QI_FTYPE_V8DF_INT_QI): Ditto.
10725 (QI_FTYPE_V4DF_INT_QI): Ditto.
10726 (QI_FTYPE_V2DF_INT_QI): Ditto.
10727 (HI_FTYPE_V16SF_INT_HI): Ditto.
10728 (QI_FTYPE_V8SF_INT_QI): Ditto.
10729 (QI_FTYPE_V4SF_INT_QI): Ditto.
10730 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10731 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10732 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10733 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10734 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10735 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10736 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10737 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10738 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10739 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10740 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10741 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10742 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10743 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10744 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10745 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10746 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10747 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10748 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10749 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10750 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10751 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10752 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10753 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10754 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10755 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10756 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10757 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10758 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10759 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10760 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10761 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10762 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10763 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10764 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10765 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10766 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10767 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10768 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10769 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10770 (V8DI_FTYPE_V8DI_INT): Ditto.
10771 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10772 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10773 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10774 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10775 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10776 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10777 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10778 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10779 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10780 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10781 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10782 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10783 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10784 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10785 * config/i386/i386.c (ix86_builtins):
10786 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10787 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10788 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10789 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10790 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10791 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10792 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10793 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10794 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10795 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10796 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10797 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10798 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10799 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10800 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10801 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10802 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10803 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10804 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10805 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10806 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10807 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10808 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10809 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10810 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10811 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10812 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10813 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10814 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10815 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10816 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10817 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10818 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10819 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10820 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10821 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10822 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10823 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10824 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10825 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10826 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10827 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10828 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10829 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10830 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10831 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10832 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10833 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10834 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10835 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10836 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10837 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10838 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10839 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10840 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10841 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10842 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10843 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10844 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10845 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10846 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10847 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10848 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10849 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10850 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10851 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10852 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10853 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10854 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10855 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10856 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10857 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10858 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10859 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10860 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10861 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10862 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10863 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10864 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10865 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10866 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10867 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10868 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10869 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10870 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10871 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10872 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10873 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10874 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10875 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10876 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10877 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10878 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10879 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10880 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10881 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10882 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10883 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10884 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10885 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10886 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10887 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10888 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10889 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10890 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10891 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10892 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10893 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10894 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10895 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10896 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10897 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10898 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10899 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10900 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10901 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10902 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10903 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10904 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10905 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10906 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10907 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10908 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10909 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10910 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10911 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10912 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10913 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10914 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10915 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10916 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10917 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10918 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10919 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10920 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10921 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10922 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10923 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10924 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10925 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10926 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10927 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10928 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10929 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10930 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10931 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10932 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10933 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10934 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10935 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10936 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10937 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10938 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10939 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10940 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10941 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10942 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10943 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10944 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10945 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10946 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10947 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10948 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10949 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10950 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10951 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10952 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10953 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10954 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10955 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10956 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10957 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10958 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10959 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10960 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10961 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10962 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10963 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10964 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10965 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10966 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10967 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10968 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10969 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10970 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10971 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10972 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10973 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10974 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10975 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10976 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10977 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10978 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10979 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10980 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10981 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10982 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10983 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10984 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10985 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10986 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10987 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10988 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10989 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10990 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10991 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10992 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10993 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10994 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10995 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10996 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10997 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10998 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10999 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11000 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11001 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11002 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11003 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11004 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11005 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11006 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11007 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11008 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11009 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11010 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11011 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11012 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11013 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11014 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11015 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11016 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11017 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11018 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11019 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11020 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11021 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11022 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11023 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11024 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11025 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11026 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11027 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11028 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11029 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11030 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11031 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11032 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11033 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11034 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11035 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11036 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11037 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11038 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11039 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11040 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11041 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11042 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11043 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11044 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11045 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11046 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11047 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11048 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11049 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11050 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11051 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11052 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11053 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11054 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11055 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11056 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11057 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11058 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11059 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11060 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11061 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11062 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11063 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11064 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11065 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11066 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11067 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11068 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11069 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11070 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11071 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11072 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11073 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11074 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11075 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11076 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11077 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11078 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11079 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11080 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11081 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11082 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11083 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11084 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11085 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11086 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11087 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11088 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11089 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11090 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11091 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11092 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11093 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11094 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11095 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11096 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11097 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11098 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11099 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11100 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11101 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11102 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11103 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11104 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11105 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11106 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11107 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11108 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11109 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11110 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11111 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11112 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11113 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11114 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11115 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11116 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11117 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11118 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11119 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11120 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11121 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11122 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11123 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11124 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11125 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11126 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11127 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11128 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11129 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11130 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11131 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11132 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11133 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11134 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11135 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11136 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11137 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11138 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11139 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11140 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11141 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11142 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11143 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11144 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11145 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11146 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11147 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11148 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11149 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11150 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11151 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11152 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11153 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11154 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11155 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11156 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11157 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11158 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11159 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11160 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11161 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11162 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11163 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11164 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11165 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11166 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11167 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11168 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11169 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11170 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11171 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11172 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11173 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11174 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11175 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11176 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11177 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11178 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11179 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11180 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11181 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11182 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11183 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11184 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11185 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11186 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11187 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11188 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11189 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11190 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11191 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11192 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11193 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11194 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11195 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11196 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11197 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11198 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11199 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11200 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11201 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11202 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11203 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11204 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11205 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11206 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11207 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11208 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11209 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11210 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11211 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11212 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11213 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11214 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11215 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11216 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11217 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11218 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11219 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11220 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11221 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11222 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11223 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11224 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11225 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11226 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11227 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11228 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11229 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11230 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11231 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11232 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11233 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11234 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11235 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11236 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11237 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11238 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11239 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11240 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11241 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11242 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11243 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11244 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11245 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11246 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11247 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11248 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11249 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11250 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11251 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11252 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11253 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11254 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11255 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11256 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11257 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11258 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11259 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11260 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11261 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11262 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11263 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11264 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11265 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11266 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11267 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11268 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11269 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11270 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11271 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11272 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11273 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11274 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11275 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11276 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11277 (bdesc_special_args):
11278 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11279 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11280 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11281 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11282 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11283 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11284 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11285 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11286 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11287 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11288 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11289 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11290 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11291 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11292 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11293 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11294 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11295 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11296 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11297 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11298 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11299 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11300 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11301 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11302 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11303 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11304 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11305 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11306 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11307 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11308 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11309 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11310 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11311 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11312 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11313 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11314 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11315 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11316 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11317 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11318 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11319 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11320 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11321 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11322 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11323 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11324 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11325 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11326 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11327 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11328 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11329 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11330 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11331 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11332 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11333 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11334 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11335 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11336 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11337 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11338 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11339 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11340 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11341 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11342 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11343 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11344 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11345 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11346 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11347 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11348 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11349 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11350 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11351 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11352 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11353 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11354 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11355 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11356 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11357 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11358 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11359 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11360 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11361 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11362 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11363 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11364 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11365 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11366 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11367 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11368 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11369 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11370 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11371 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11372 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11373 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11374 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11375 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11376 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11377 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11378 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11379 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11380 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11381 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11382 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11383 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11384 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11385 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11386 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11387 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11388 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11389 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11390 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11391 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11392 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11393 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11394 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11395 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11396 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11397 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11398 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11399 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11400 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11401 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11402 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11403 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11404 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11405 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11406 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11407 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11408 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11409 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11410 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11411 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11412 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11413 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11414 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11415 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11416 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11417 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11418 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11419 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11420 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11421 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11422 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11423 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11424 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11425 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11426 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11427 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11428 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11429 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11430 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11431 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11432 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11433 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11434 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11435 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11436 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11437 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11438 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11439 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11440 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11441 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11442 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11443 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11444 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11445 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11446 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11447 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11448 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11449 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11450 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11451 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11452 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11453 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11454 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11455 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11456 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11457 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11458 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11459 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11460 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11461 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11462 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11463 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11464 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11465 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11466 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11467 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11468 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11469 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11470 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11471 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11472 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11473 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11474 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11475 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11476 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11477 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11478 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11479 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11480 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11481 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11482 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11483 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11484 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11485 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11486 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11487 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11488 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11489 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11490 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11491 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11492 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11493 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11494 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11495 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11496 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11497 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11498 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11499 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11500 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11501 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11502 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11503 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11504 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11505 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11506 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11507 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11508 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11509 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11510 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11511 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11512 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11513 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11514 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11515 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11516 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11517 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11518 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11519 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11520 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11521 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11522 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11523 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11524 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11525 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11526 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11527 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11528 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11529 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11530 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11531 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11532 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11533 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11534 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11535 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11536 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11537 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11538 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11539 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11540 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11541 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11542 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11543 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11544 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11545 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11546 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11547 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11548 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11549 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11550 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11551 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11552 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11553 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11554 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11555 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11556 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11557 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11558 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11559 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11560 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11561 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11562 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11563 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11564 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11565 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11566 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11567 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11568 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11569 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11570 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11571 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11572 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11573 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11574 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11575 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11576 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11577 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11578 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11579 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11580 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11581 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11582 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11583 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11584 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11585 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11586 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11587 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11588 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11589 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11590 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11591 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11592 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11593 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11594 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11595 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11596 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11597 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11598 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11599 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11600 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11601 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11602 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11603 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11604 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11605 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11606 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11607 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11608 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11609 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11610 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11611 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11612 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11613 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11614 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11615 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11616 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11617 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11618 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11619 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11620 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11621 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11622 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11623 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11624 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11625 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11626 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11627 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11628 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11629 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11630 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11631 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11632 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11633 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11634 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11635 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11636 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11637 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11638 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11639 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11640 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11641 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11642 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11643 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11644 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11645 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11646 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11647 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11648 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11649 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11650 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11651 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11652 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11653 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11654 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11655 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11656 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11657 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11658 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11659 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11660 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11661 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11662 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11663 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11664 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11665 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11666 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11667 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11668 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11669 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11670 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11671 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11672 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11673 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11674 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11675 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11676 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11677 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11678 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11679 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11680 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11681 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11682 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11683 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11684 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11685 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11686 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11687 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11688 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11689 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11690 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11691 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11692 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11693 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11694 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11695 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11696 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11697 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11698 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11699 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11700 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11701 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11702 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11703 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11704 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11705 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11706 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11707 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11708 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11709 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11710 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11711 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11712 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11713 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11714 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11715 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11716 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11717 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11718 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11719 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11720 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11721 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11722 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11723 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11724 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11725 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11726 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11727 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11728 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11729 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11730 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11731 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11732 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11733 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11734 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11735 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11736 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11737 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11738 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11739 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11740 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11741 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11742 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11743 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11744 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11745 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11746 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11747 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11748 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11749 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11750 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11751 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11752 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11753 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11754 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11755 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11756 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11757 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11758 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11759 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11760 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11761 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11762 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11763 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11764 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11765 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11766 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11767 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11768 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11769 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11770 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11771 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11772 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11773 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11774 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11775 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11776 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11777 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11778 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11779 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11780 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11781 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11782 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11783 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11784 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11785 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11786 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11787 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11788 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11789 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11790 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11791 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11792 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11793 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11794 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11795 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11796 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11797 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11798 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11799 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11800 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11801 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11802 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11803 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11804 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11805 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11806 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11807 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11808 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11809 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11810 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11811 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11812 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11813 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11814 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11815 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11816 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11817 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11818 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11819 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11820 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11821 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11822 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11823 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11824 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11825 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11826 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11827 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11828 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11829 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11830 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11831 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11832 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11833 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11834 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11835 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11836 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11837 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11838 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11839 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11840 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11841 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11842 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11843 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11844 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11845 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11846 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11847 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11848 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11849 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11850 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11851 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11852 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11853 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11854 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11855 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11856 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11857 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11858 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11859 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11860 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11861 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11862 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11863 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11864 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11865 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11866 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11867 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11868 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11869 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11870 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11871 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11872 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11873 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11874 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11875 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11876 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11877 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11878 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11879 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11880 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11881 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11882 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11883 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11884 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11885 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11886 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11888 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11890 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11891 type for the left shift in CASE_CONVERT case.
11893 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11895 * asan.h (asan_intercepted_p): New function.
11896 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11897 hash value construction. Call iterative_hash_expr instead of explicit
11899 (asan_mem_ref_hasher::equal): Change condition.
11900 (has_mem_ref_been_instrumented): Likewise.
11901 (update_mem_ref_hash_table): Likewise.
11902 (maybe_update_mem_ref_hash_table): New function.
11903 (instrument_strlen_call): Removed.
11904 (get_mem_refs_of_builtin_call): Handle new parameter.
11905 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11906 of instrument_mem_region_access if intercepted_p is true.
11907 (instrument_mem_region_access): Instrument only base with len instead of
11908 base and end with 1.
11909 (build_check_stmt): Remove start_instrumented and end_instrumented
11911 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11912 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11913 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11914 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11915 builtin functions that have interceptors if ASan is enabled.
11917 2014-10-28 Richard Biener <rguenther@suse.de>
11919 PR middle-end/63665
11920 * fold-const.c (fold_comparison): Properly guard simplifying
11921 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11923 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11925 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11926 * fold-const.c (const_binop): Likewise.
11927 * cfgexpand.c (expand_debug_expr): Likewise.
11928 * tree-inline.c (estimate_operator_cost): Likewise.
11929 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11930 * optabs.c (optab_for_tree_code): Likewise.
11931 (expand_vec_shift_expr): Likewise, update comment.
11932 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11933 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11934 * optabs.def: Remove vec_shl_optab.
11935 * doc/md.texi: Remove references to vec_shr_m.
11937 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11939 * asan.c (report_error_func): Add noabort path.
11940 (check_func): Ditto. Formatting.
11941 (asan_expand_check_ifn): Handle noabort path.
11942 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11944 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11945 * opts.c (finish_options): Reword comment.
11946 * sanitizer.def: Add noabort ASan builtins.
11948 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11950 * asan.c (set_asan_shadow_offset): New function.
11951 (asan_shadow_offset): Likewise.
11952 (asan_emit_stack_protection): Call asan_shadow_offset.
11953 (build_shadow_mem_access): Likewise.
11954 * asan.h (set_asan_shadow_offset): Declare.
11955 * common.opt (fasan-shadow-offset): New option.
11956 (frandom-seed): Fixed parameter name.
11957 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11958 (frandom-seed): Fixed parameter name.
11959 * opts-global.c (handle_common_deferred_options): Handle
11960 -fasan-shadow-offset.
11961 * opts.c (common_handle_option): Likewise.
11963 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11966 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11968 2014-10-27 DJ Delorie <dj@redhat.com>
11970 * tree.c (build_common_tree_nodes): Don't even store the
11971 __int128 types if they're not supported.
11973 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11975 * config/i386/i386.c (ix86_loop_memcount): Delete.
11976 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11978 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11980 * config/i386/i386.c (find_constant_1): Delete.
11981 (find_constant): Use FOR_EACH_SUBRTX.
11983 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11985 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11986 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11988 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11990 * config/i386/i386.c: Include rtl-iter.h
11991 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11992 (ix86_check_avx256_stores): Update call accordingly.
11993 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11994 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11996 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11998 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11999 Take an rtx and return a bool.
12000 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12001 Use FOR_EACH_SUBRTX_VAR.
12002 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12005 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12007 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12009 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12010 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12012 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12014 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12015 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12017 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12019 * config/alpha/alpha.c: Include rtl-iter.h.
12020 (split_small_symbolic_operand_1): Delete.
12021 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12023 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12025 * config/s390/s390.c: Include rtl-iter.h.
12026 (check_dpu): Delete.
12027 (s390_loop_unroll_adjust): Only iterate over patterns.
12028 Use FOR_EACH_SUBRTX.
12030 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12032 * config/spu/spu.c: Include rtl-iter.h
12033 (ea_symbol_ref): Replace with...
12034 (ea_symbol_ref_p): ...this new function.
12035 (spu_legitimate_address_p): Update call accordingly.
12036 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12038 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12039 Tom Tromey <tromey@redhat.com>
12041 * aclocal.m4, configure: Rebuild.
12042 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12043 * configure.ac: Use GCC_ENABLE_PLUGINS.
12044 * stor-layout.c (finish_bitfield_layout): Now public. Change
12045 argument type to 'tree'.
12046 (finish_record_layout): Update.
12047 * stor-layout.h (finish_bitfield_layout): Declare.
12049 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12051 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12052 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12053 Restore, enable for bigendian, update to use __builtin..._scal...
12055 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12057 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12058 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12059 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12060 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12062 * config/aarch64/aarch64-simd.md
12063 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12064 (reduc_<maxmin_uns>_internal<mode>): ...this.
12065 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12066 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12068 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12069 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12070 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12072 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12073 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12074 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12075 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12076 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12077 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12078 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12079 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12081 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12083 * config/aarch64/aarch64-simd-builtins.def
12084 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12086 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12088 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12089 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12091 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12092 (aarch64_reduc_plus_internal<mode>): ...this.
12094 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12095 (aarch64_reduc_plus_internalv2si): ...this.
12097 (reduc_splus_<mode>/V2F): Rename to...
12098 (aarch64_reduc_plus_internal<mode>): ...this.
12100 * config/aarch64/iterators.md
12101 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12102 (UNSPEC_ADDV): New.
12103 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12105 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12106 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12107 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12108 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12109 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12111 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12113 PR tree-optimization/61114
12114 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12115 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12117 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12118 back to old reduc_... + BIT_FIELD_REF only if not.
12120 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12121 return the reduce-to-scalar (reduc_..._scal) optab.
12122 (scalar_reduc_to_vector): New.
12124 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12125 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12128 * optabs.h (scalar_reduc_to_vector): Declare.
12130 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12131 to either scalar or vector.
12133 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12135 PR tree-optimization/61114
12136 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12137 extract_bit_field around optab result.
12139 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12142 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12143 for REDUC_{MIN,MAX,PLUS}_EXPR.
12145 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12146 (vect_create_epilog_for_reduction): For direct vector reduction, use
12147 result of tree code directly without extract_bit_field.
12149 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12152 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12154 * basic-block.h: Remove all includes.
12155 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12156 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12157 * Makefile.in (GTFILES): Add cfg.h to list.
12158 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12159 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12160 * genconditions.c (write_header): Add predict.h and basic-block.h to
12162 * genemit.c (main): Ditto.
12163 * genpreds.c (write_insn_preds_c): Ditto.
12164 * genrecog.c (write_header): Ditto.
12165 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12166 to list of includes.
12167 * alias.c: Adjust include files.
12169 * auto-inc-dec.c: Ditto.
12170 * auto-profile.c: Ditto.
12171 * bb-reorder.c: Ditto.
12172 * bt-load.c: Ditto.
12173 * builtins.c: Ditto.
12174 * caller-save.c: Ditto.
12177 * cfganal.c: Ditto.
12178 * cfgbuild.c: Ditto.
12179 * cfgcleanup.c: Ditto.
12180 * cfgexpand.c: Ditto.
12181 * cfghooks.c: Ditto.
12182 * cfgloop.c: Ditto.
12183 * cfgloopanal.c: Ditto.
12184 * cfgloopmanip.c: Ditto.
12186 * cgraphbuild.c: Ditto.
12187 * cgraphclones.c: Ditto.
12188 * cgraphunit.c: Ditto.
12189 * combine-stack-adj.c: Ditto.
12190 * combine.c: Ditto.
12191 * compare-elim.c: Ditto.
12192 * coverage.c: Ditto.
12196 * data-streamer-in.c: Ditto.
12197 * data-streamer-out.c: Ditto.
12198 * data-streamer.c: Ditto.
12202 * df-core.c: Ditto.
12203 * df-problems.c: Ditto.
12204 * df-scan.c: Ditto.
12207 * dominance.c: Ditto.
12208 * domwalk.c: Ditto.
12210 * dwarf2cfi.c: Ditto.
12211 * emit-rtl.c: Ditto.
12212 * et-forest.c: Ditto.
12217 * fold-const.c: Ditto.
12218 * function.c: Ditto.
12220 * gcc-plugin.h: Ditto.
12222 * generic-match-head.c: Ditto.
12223 * ggc-page.c: Ditto.
12224 * gimple-builder.c: Ditto.
12225 * gimple-expr.c: Ditto.
12226 * gimple-fold.c: Ditto.
12227 * gimple-iterator.c: Ditto.
12228 * gimple-low.c: Ditto.
12229 * gimple-match-head.c: Ditto.
12230 * gimple-pretty-print.c: Ditto.
12231 * gimple-ssa-isolate-paths.c: Ditto.
12232 * gimple-ssa-strength-reduction.c: Ditto.
12233 * gimple-streamer-in.c: Ditto.
12234 * gimple-streamer-out.c: Ditto.
12235 * gimple-streamer.h: Ditto.
12236 * gimple-walk.c: Ditto.
12238 * gimplify-me.c: Ditto.
12239 * gimplify.c: Ditto.
12241 * graphite-blocking.c: Ditto.
12242 * graphite-clast-to-gimple.c: Ditto.
12243 * graphite-dependences.c: Ditto.
12244 * graphite-interchange.c: Ditto.
12245 * graphite-isl-ast-to-gimple.c: Ditto.
12246 * graphite-optimize-isl.c: Ditto.
12247 * graphite-poly.c: Ditto.
12248 * graphite-scop-detection.c: Ditto.
12249 * graphite-sese-to-poly.c: Ditto.
12250 * graphite.c: Ditto.
12251 * haifa-sched.c: Ditto.
12252 * hw-doloop.c: Ditto.
12254 * init-regs.c: Ditto.
12255 * internal-fn.c: Ditto.
12257 * ipa-devirt.c: Ditto.
12258 * ipa-icf-gimple.c: Ditto.
12259 * ipa-icf.c: Ditto.
12260 * ipa-inline-analysis.c: Ditto.
12261 * ipa-inline.c: Ditto.
12262 * ipa-polymorphic-call.c: Ditto.
12263 * ipa-profile.c: Ditto.
12264 * ipa-prop.c: Ditto.
12265 * ipa-pure-const.c: Ditto.
12266 * ipa-reference.c: Ditto.
12267 * ipa-split.c: Ditto.
12268 * ipa-utils.c: Ditto.
12270 * ira-build.c: Ditto.
12271 * ira-color.c: Ditto.
12272 * ira-conflicts.c: Ditto.
12273 * ira-costs.c: Ditto.
12274 * ira-emit.c: Ditto.
12275 * ira-lives.c: Ditto.
12279 * loop-doloop.c: Ditto.
12280 * loop-init.c: Ditto.
12281 * loop-invariant.c: Ditto.
12282 * loop-iv.c: Ditto.
12283 * loop-unroll.c: Ditto.
12284 * lower-subreg.c: Ditto.
12285 * lra-assigns.c: Ditto.
12286 * lra-coalesce.c: Ditto.
12287 * lra-constraints.c: Ditto.
12288 * lra-eliminations.c: Ditto.
12289 * lra-lives.c: Ditto.
12290 * lra-spills.c: Ditto.
12292 * lto-cgraph.c: Ditto.
12293 * lto-compress.c: Ditto.
12294 * lto-opts.c: Ditto.
12295 * lto-section-in.c: Ditto.
12296 * lto-section-out.c: Ditto.
12297 * lto-streamer-in.c: Ditto.
12298 * lto-streamer-out.c: Ditto.
12299 * lto-streamer.c: Ditto.
12301 * mode-switching.c: Ditto.
12302 * modulo-sched.c: Ditto.
12303 * omp-low.c: Ditto.
12305 * opts-global.c: Ditto.
12307 * postreload-gcse.c: Ditto.
12308 * postreload.c: Ditto.
12309 * predict.c: Ditto.
12310 * print-rtl.c: Ditto.
12311 * profile.c: Ditto.
12314 * reg-stack.c: Ditto.
12315 * regcprop.c: Ditto.
12316 * regcprop.h: Ditto.
12317 * reginfo.c: Ditto.
12318 * regrename.c: Ditto.
12319 * regstat.c: Ditto.
12321 * reload1.c: Ditto.
12323 * resource.c: Ditto.
12324 * rtlanal.c: Ditto.
12325 * sched-deps.c: Ditto.
12326 * sched-ebb.c: Ditto.
12327 * sched-int.h: Ditto.
12328 * sched-rgn.c: Ditto.
12329 * sched-vis.c: Ditto.
12330 * sel-sched-dump.c: Ditto.
12331 * sel-sched-ir.c: Ditto.
12332 * sel-sched-ir.h: Ditto.
12333 * sel-sched.c: Ditto.
12335 * shrink-wrap.c: Ditto.
12336 * stack-ptr-mod.c: Ditto.
12338 * store-motion.c: Ditto.
12342 * trans-mem.c: Ditto.
12343 * tree-affine.c: Ditto.
12344 * tree-call-cdce.c: Ditto.
12345 * tree-cfg.c: Ditto.
12346 * tree-cfgcleanup.c: Ditto.
12347 * tree-chrec.c: Ditto.
12348 * tree-complex.c: Ditto.
12349 * tree-data-ref.c: Ditto.
12350 * tree-dfa.c: Ditto.
12351 * tree-eh.c: Ditto.
12352 * tree-emutls.c: Ditto.
12353 * tree-if-conv.c: Ditto.
12354 * tree-inline.c: Ditto.
12355 * tree-into-ssa.c: Ditto.
12356 * tree-loop-distribution.c: Ditto.
12357 * tree-nested.c: Ditto.
12358 * tree-nrv.c: Ditto.
12359 * tree-object-size.c: Ditto.
12360 * tree-outof-ssa.c: Ditto.
12361 * tree-parloops.c: Ditto.
12362 * tree-phinodes.c: Ditto.
12363 * tree-predcom.c: Ditto.
12364 * tree-pretty-print.c: Ditto.
12365 * tree-profile.c: Ditto.
12366 * tree-scalar-evolution.c: Ditto.
12367 * tree-sra.c: Ditto.
12368 * tree-ssa-address.c: Ditto.
12369 * tree-ssa-alias.c: Ditto.
12370 * tree-ssa-ccp.c: Ditto.
12371 * tree-ssa-coalesce.c: Ditto.
12372 * tree-ssa-copy.c: Ditto.
12373 * tree-ssa-copyrename.c: Ditto.
12374 * tree-ssa-dce.c: Ditto.
12375 * tree-ssa-dom.c: Ditto.
12376 * tree-ssa-dse.c: Ditto.
12377 * tree-ssa-forwprop.c: Ditto.
12378 * tree-ssa-ifcombine.c: Ditto.
12379 * tree-ssa-live.c: Ditto.
12380 * tree-ssa-loop-ch.c: Ditto.
12381 * tree-ssa-loop-im.c: Ditto.
12382 * tree-ssa-loop-ivcanon.c: Ditto.
12383 * tree-ssa-loop-ivopts.c: Ditto.
12384 * tree-ssa-loop-manip.c: Ditto.
12385 * tree-ssa-loop-niter.c: Ditto.
12386 * tree-ssa-loop-prefetch.c: Ditto.
12387 * tree-ssa-loop-unswitch.c: Ditto.
12388 * tree-ssa-loop.c: Ditto.
12389 * tree-ssa-math-opts.c: Ditto.
12390 * tree-ssa-operands.c: Ditto.
12391 * tree-ssa-phiopt.c: Ditto.
12392 * tree-ssa-phiprop.c: Ditto.
12393 * tree-ssa-pre.c: Ditto.
12394 * tree-ssa-propagate.c: Ditto.
12395 * tree-ssa-reassoc.c: Ditto.
12396 * tree-ssa-sccvn.c: Ditto.
12397 * tree-ssa-sink.c: Ditto.
12398 * tree-ssa-strlen.c: Ditto.
12399 * tree-ssa-structalias.c: Ditto.
12400 * tree-ssa-tail-merge.c: Ditto.
12401 * tree-ssa-ter.c: Ditto.
12402 * tree-ssa-threadedge.c: Ditto.
12403 * tree-ssa-threadupdate.c: Ditto.
12404 * tree-ssa-uncprop.c: Ditto.
12405 * tree-ssa-uninit.c: Ditto.
12406 * tree-ssa.c: Ditto.
12407 * tree-ssanames.c: Ditto.
12408 * tree-stdarg.c: Ditto.
12409 * tree-streamer-in.c: Ditto.
12410 * tree-streamer-out.c: Ditto.
12411 * tree-streamer.c: Ditto.
12412 * tree-switch-conversion.c: Ditto.
12413 * tree-tailcall.c: Ditto.
12414 * tree-vect-data-refs.c: Ditto.
12415 * tree-vect-generic.c: Ditto.
12416 * tree-vect-loop-manip.c: Ditto.
12417 * tree-vect-loop.c: Ditto.
12418 * tree-vect-patterns.c: Ditto.
12419 * tree-vect-slp.c: Ditto.
12420 * tree-vect-stmts.c: Ditto.
12421 * tree-vectorizer.c: Ditto.
12422 * tree-vrp.c: Ditto.
12426 * valtrack.c: Ditto.
12427 * valtrack.h: Ditto.
12428 * value-prof.c: Ditto.
12429 * var-tracking.c: Ditto.
12431 * varpool.c: Ditto.
12432 * vtable-verify.c: Ditto.
12434 * config/aarch64/aarch64-builtins.c: Ditto.
12435 * config/aarch64/aarch64.c: Ditto.
12436 * config/alpha/alpha.c: Ditto.
12437 * config/arc/arc.c: Ditto.
12438 * config/arm/arm.c: Ditto.
12439 * config/avr/avr.c: Ditto.
12440 * config/bfin/bfin.c: Ditto.
12441 * config/c6x/c6x.c: Ditto.
12442 * config/cr16/cr16.c: Ditto.
12443 * config/cris/cris.c: Ditto.
12444 * config/darwin-c.c: Ditto.
12445 * config/darwin.c: Ditto.
12446 * config/epiphany/epiphany.c: Ditto.
12447 * config/epiphany/mode-switch-use.c: Ditto.
12448 * config/epiphany/resolve-sw-modes.c: Ditto.
12449 * config/fr30/fr30.c: Ditto.
12450 * config/frv/frv.c: Ditto.
12451 * config/h8300/h8300.c: Ditto.
12452 * config/i386/i386.c: Ditto.
12453 * config/i386/winnt.c: Ditto.
12454 * config/ia64/ia64.c: Ditto.
12455 * config/iq2000/iq2000.c: Ditto.
12456 * config/lm32/lm32.c: Ditto.
12457 * config/m32c/m32c.c: Ditto.
12458 * config/m32r/m32r.c: Ditto.
12459 * config/m68k/m68k.c: Ditto.
12460 * config/mcore/mcore.c: Ditto.
12461 * config/mep/mep.c: Ditto.
12462 * config/microblaze/microblaze.c: Ditto.
12463 * config/mips/mips.c: Ditto.
12464 * config/mmix/mmix.c: Ditto.
12465 * config/mn10300/mn10300.c: Ditto.
12466 * config/moxie/moxie.c: Ditto.
12467 * config/msp430/msp430.c: Ditto.
12468 * config/nds32/nds32-cost.c: Ditto.
12469 * config/nds32/nds32-fp-as-gp.c: Ditto.
12470 * config/nds32/nds32-intrinsic.c: Ditto.
12471 * config/nds32/nds32-isr.c: Ditto.
12472 * config/nds32/nds32-md-auxiliary.c: Ditto.
12473 * config/nds32/nds32-memory-manipulation.c: Ditto.
12474 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12475 * config/nds32/nds32-predicates.c: Ditto.
12476 * config/nds32/nds32.c: Ditto.
12477 * config/nios2/nios2.c: Ditto.
12478 * config/pa/pa.c: Ditto.
12479 * config/pdp11/pdp11.c: Ditto.
12480 * config/rl78/rl78.c: Ditto.
12481 * config/rs6000/rs6000.c: Ditto.
12482 * config/rx/rx.c: Ditto.
12483 * config/s390/s390.c: Ditto.
12484 * config/sh/sh-mem.cc: Ditto.
12485 * config/sh/sh.c: Ditto.
12486 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12487 * config/sh/sh_treg_combine.cc: Ditto.
12488 * config/sparc/sparc.c: Ditto.
12489 * config/spu/spu.c: Ditto.
12490 * config/stormy16/stormy16.c: Ditto.
12491 * config/tilegx/tilegx.c: Ditto.
12492 * config/tilepro/tilepro.c: Ditto.
12493 * config/v850/v850.c: Ditto.
12494 * config/vax/vax.c: Ditto.
12495 * config/xtensa/xtensa.c: Ditto.
12497 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12499 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12500 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12501 Remove using preprocessor directives.
12503 2014-10-27 Richard Biener <rguenther@suse.de>
12505 * match.pd (0 % X): Properly use the iterator iterating over
12506 all modulo operators.
12509 2014-10-27 Richard Biener <rguenther@suse.de>
12511 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12512 (lattice): New global.
12513 (fwprop_ssa_val): New function.
12514 (fold_all_stmts): Likewise.
12515 (pass_forwprop::execute): Finally fold all stmts.
12517 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12520 * doc/invoke.texi (fmessage-length): Update text to match reality.
12522 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12524 * config/microblaze/microblaze.c: Include rtl-iter.h.
12525 (microblaze_tls_referenced_p_1): Delete.
12526 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12528 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12530 * config/mips/mips.c (mips_at_reg_p): Delete.
12531 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12533 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12535 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12536 (mips_record_lo_sums): ...this new function.
12537 (mips_reorg_process_insns): Update accordingly.
12539 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12541 * config/mips/mips.c (mips_sim_insn): Update comment.
12542 (mips_sim_wait_regs_2): Delete.
12543 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12545 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12547 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12548 and return a bool. Iterate over all subrtxes here.
12549 (r10k_needs_protection_p): Update accordingly.
12551 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12553 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12554 rather than an rtx pointer. Change type of insn from "void *"
12555 to its real type. Return bool rather than int. Iterate over
12557 (r10k_needs_protection_p_store): Update accordingly.
12558 (r10k_needs_protection_p): Likewise.
12560 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12562 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12563 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12564 parameters. Iterate over the instruction's pattern and return void.
12565 (mips16_lay_out_constants): Update accordingly.
12567 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12569 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12570 (mips_refers_to_kernel_reg_p): ...this new function.
12571 (mips_expand_prologue): Update accordingly.
12573 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12575 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12576 as a parameter instead of the containing MEM. Iterate over all
12577 subrtxes. Don't return a value.
12578 (mips_rewrite_small_data): Update call accordingly.
12580 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12582 * config/mips/mips.c: Include rtl-iter.h.
12583 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12584 Take the context as a parameter instead of the containing MEM.
12585 Iterate over all subrtxes.
12586 (mips_small_data_pattern_p): Update call accordingly.
12588 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12590 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12591 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12593 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12595 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12596 return a bool. Replace "void *" with specific type. Iterate
12598 (mep_store_data_bypass_1): Update calls accordingly.
12600 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12602 * config/mep/mep.c: Include rtl-iter.h.
12603 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12604 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12606 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12608 * config/xtensa/xtensa.c: Include rtl-iter.h.
12609 (xtensa_tls_referenced_p_1): Delete.
12610 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12612 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12614 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12615 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12617 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12619 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12620 rtx as argument and return the number of changes.
12621 * config/sh/sh.c: Include rtl-iter.h.
12622 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12623 over all subrtxes. Return the number of changes made.
12624 * config/sh/sh.md: Update caller accordingly.
12626 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12628 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12629 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12631 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12633 * config/m68k/m68k.c: Include rtl-iter.h.
12634 (m68k_final_prescan_insn_1): Delete.
12635 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12637 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12639 PR tree-optimization/63641
12640 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12641 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12643 2014-10-25 Alan Modra <amodra@gmail.com>
12645 PR rtl-optimization/63615
12646 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12647 decomposing PLUS or MINUS if operands are not placed adjacent
12648 in the "ops" array.
12650 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12652 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12653 not allow e500 double in registers not satisyfing
12656 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12658 * dwarf2out.c (declare_in_namespace): Only emit external
12659 declarations in the local scope once.
12661 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12663 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12665 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12667 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12668 update uses to use new macro arguments.
12669 (__LD3_LANE_FUNC): Likewise.
12670 (__LD4_LANE_FUNC): Likewise.
12672 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12674 * config/aarch64/aarch64-builtins.c
12675 (aarch64_types_loadstruct_lane_qualifiers): Define.
12676 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12677 ld4_lane): New builtins.
12678 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12680 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12681 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12682 (aarch64_ld2_lane<mode>): New expand.
12683 (aarch64_ld3_lane<mode>): Likewise.
12684 (aarch64_ld4_lane<mode>): Likewise.
12685 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12686 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12688 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12690 * avr-protos.h (avr_out_sign_extend): New.
12691 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12692 (avr_out_sign_extend): New function.
12693 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12694 (extendhisi2, extendpsisi2): Use it.
12695 (adjust_len) [sext]: New.
12697 2014-10-24 Martin Liska <mliska@suse.cz>
12699 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12702 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12704 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12705 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12706 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12707 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12709 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12711 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12713 * config/aarch64/aarch64.c (is_mem_p): Delete.
12714 (is_memory_op): Rename to...
12715 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12716 (dep_between_memop_and_curr): Assert that the input is a SET.
12717 (aarch64_madd_needs_nop): Add comment. Do not call
12718 dep_between_memop_and_curr on NULL body.
12719 (aarch64_final_prescan_insn): Add comment.
12720 Include rtl-iter.h.
12722 2014-10-24 Richard Biener <rguenther@suse.de>
12724 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12725 to genmatch BUILD_LIBS instead.
12727 2014-10-24 Richard Biener <rguenther@suse.de>
12729 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12730 and build_call_expr_loc.
12731 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12732 non_lvalue_loc to build it for GENERIC.
12733 (decision_tree::gen_generic): Add location argument to
12734 generic_simplify prototype.
12735 (capture_info): New class.
12736 (capture_info::capture_info): New constructor.
12737 (capture_info::walk_match): New method.
12738 (capture_info::walk_result): New method.
12739 (capture_info::walk_c_expr): New method.
12740 (dt_simplify::gen): Handle preserving side-effects for
12741 GENERIC code generation.
12742 (decision_tree::gen_generic): Do not reject operands
12743 with TREE_SIDE_EFFECTS.
12744 * generic-match.h: New file.
12745 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12746 * match.pd: Add some constant folding patterns from fold-const.c.
12747 * fold-const.c: Include generic-match.h.
12748 (fold_unary_loc): Dispatch to generic_simplify.
12749 (fold_ternary_loc): Likewise.
12750 (fold_binary_loc): Likewise. Remove patterns now implemented
12751 by generic_simplify.
12752 * gimple-fold.c (replace_stmt_with_simplification): New function.
12753 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12754 (no_follow_ssa_edges): New function.
12755 (fold_stmt): New overload with valueization hook. Use
12756 no_follow_ssa_edges for the overload without hook.
12757 (fold_stmt_inplace): Likewise.
12758 * gimple-fold.h (no_follow_ssa_edges): Declare.
12760 2014-10-24 Felix Yang <felix.yang@huawei.com>
12761 Jiji Jiang <jiangjiji@huawei.com>
12764 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12765 (__LD3R_FUNC): Ditto.
12766 (__LD4R_FUNC): Ditto.
12767 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12768 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12769 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12770 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12771 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12772 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12773 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12774 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12775 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12776 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12777 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12778 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12779 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12780 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12781 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12782 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12783 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12784 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12785 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12786 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12787 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12789 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12790 (aarch64_simd_ld3r<mode>): Likewise.
12791 (aarch64_simd_ld4r<mode>): Likewise.
12792 (aarch64_ld2r<mode>): New expand.
12793 (aarch64_ld3r<mode>): Likewise.
12794 (aarch64_ld4r<mode>): Likewise.
12796 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12798 * rtlanal.c (get_base_term): Handle SCRATCH.
12800 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12802 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12805 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12807 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12808 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12809 (max_issue, choose_ready, sched_init): Update.
12811 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12813 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12814 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12815 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12816 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12817 (print_rank_for_schedule_stats): Print out elements of ready list that
12818 ended up on their respective places due to each of the sorting
12820 (ready_sort): Update.
12821 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12822 (schedule_block): Update.
12824 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12826 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12827 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12828 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12829 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12830 (model_start_schedule): Update.
12831 (sched_pressure_start_bb): New static function. Calculate
12832 sched_class_regs_num.
12833 (schedule_block): Use it.
12834 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12836 2014-10-24 Richard Biener <rguenther@suse.de>
12838 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12839 host library and make sure to pull in the required libintl
12840 and libiconv dependencies.
12842 2014-10-24 Richard Biener <rguenther@suse.de>
12844 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12846 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12849 * collect2.c (main): Filter out -fno-lto.
12851 2014-10-24 Martin Liska <mliska@suse.cz>
12853 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12854 division by zero in dumps.
12855 (sem_item_optimizer::merge_classes): Ditto.
12857 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12859 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12861 2014-10-23 Ian Lance Taylor <iant@google.com>
12863 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12865 2014-10-23 Ian Lance Taylor <iant@google.com>
12867 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12869 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12872 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12873 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12874 instead of only handling autoinc in dest if it is a MEM.
12875 (vt_stack_adjustments): Fix up formatting.
12877 2014-10-23 DJ Delorie <dj@redhat.com>
12879 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12880 independend of -mlarge.
12881 * config/msp430/constraints.md (Ys): Update comment.
12883 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12887 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12888 while it is pseudo.
12889 * dse.c (deletable_insn_p): Likewise.
12891 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12893 * config/avr/avr.c: Fix GNU coding rules and typos.
12894 * config/avr/avr.h: Dito.
12895 * config/avr/avr-c.c: Dito.
12896 * config/avr/avr.md: Dito.
12898 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12900 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12902 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12904 (define_expand "abs<mode>2"): Ditto.
12906 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12908 * tree-core.h (tree_var_decl): Extend `function_code' field
12909 by one bit, move `regdecl_flag' field to ...
12910 (tree_decl_with_vis): Here.
12911 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12913 2014-10-23 Richard Biener <rguenther@suse.de>
12915 * Makefile.in (BUILD_CPPLIB): Add.
12916 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12919 2014-10-23 Richard Biener <rguenther@suse.de>
12921 * fold-const.c (fold_binary_loc): Preserve side-effects of
12922 X - X when simplifying to 0.
12923 * stor-layout.c (finish_bitfield_representative): Strip
12924 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12926 2014-10-22 Richard Biener <rguenther@suse.de>
12927 Tobias Burnus <burnus@net-b.de>
12930 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12932 2014-10-22 Dehao Chen <dehao@google.com>
12934 * auto-profile.c: Change order of header files.
12936 2014-10-22 Guozhi Wei <carrot@google.com>
12938 PR tree-optimization/63530
12939 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12940 pointer alignment according to DR_MISALIGNMENT.
12942 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12944 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12946 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12948 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12949 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12950 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12951 * dominance.h: New. Add prototypes for dominance.c.
12952 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12953 * cfghooks.h: (struct profile_record) Relocate here.
12954 Relocate 2 prototypes from basic-block.h.
12955 * basic-block.h: Move prototypes and struct to new header files.
12956 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12957 * rtl.h: Move a few prototypes to new header files.
12958 * cfgcleanup.c (merge_memattrs): Make static.
12959 * genopinit.c (main): Add predict.h to list of includes.
12960 * predict.h: Update prototype list to match predict.c.
12961 * predict.c (maybe_hot_count_p): Export.
12962 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12963 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12964 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12965 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12966 * profile.h: Adjust prototypes.
12967 * ifcvt.h: New. Relocate struct ce_if_block here.
12968 * ifcvt.c: Include ifcvt.h.
12969 * config/frv/frv.c: Include ifcvt.h.
12970 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12972 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12974 * lra.c (lra): Remove call to recog_init.
12975 * config/i386/i386.md (preferred_for_speed): New attribute
12976 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12977 "enabled". Remove check for sched1.
12979 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12981 * recog.h (recog_data_d): Remove enabled_alternatives.
12982 * recog.c (extract_insn): Don't set it.
12983 * reload.c (find_reloads): Call get_enabled_alternatives.
12985 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12987 * recog.h (constrain_operands): Add an alternative_mask parameter.
12988 (constrain_operands_cached): Likewise.
12989 (get_preferred_alternatives): Declare new form.
12990 * recog.c (get_preferred_alternatives): New bb-taking instance.
12991 (constrain_operands): Take the set of available alternatives as
12993 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12994 (extract_constrain_insn_cached): Update calls to constrain_operands.
12995 * caller-save.c (reg_save_code): Likewise.
12996 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12997 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12998 * ree.c (combine_reaching_defs): Likewise.
12999 * reload.c (can_reload_into): Likewise.
13000 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13001 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13002 (emit_insn_if_valid_for_reload): Likewise.
13003 * reorg.c (fill_slots_from_thread): Likewise.
13004 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13005 * config/pa/pa.c (pa_can_combine_p): Likewise.
13006 * config/rl78/rl78.c (insn_ok_now): Likewise.
13007 * config/sh/sh.md (define_peephole2): Likewise.
13008 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13010 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13012 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13014 * genattr.c (main): Handle "preferred_for_size" and
13015 "preferred_for_speed" in the same way as "enabled".
13016 * recog.h (bool_attr): New enum.
13017 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13018 (get_preferred_alternatives, check_bool_attrs): Declare.
13019 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13020 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13022 (get_enabled_alternatives): Use get_bool_attr_mask.
13023 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13024 instead of recog_data.enabled_alternatives.
13025 * ira.c (ira_setup_alts): Likewise.
13026 * postreload.c (reload_cse_simplify_operands): Likewise.
13027 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13028 * ira-lives.c (preferred_alternatives): New variable.
13029 (process_bb_node_lives): Set it.
13030 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13031 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13032 of recog_data.enabled_alternatives.
13033 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13034 to preferred_alternatives.
13035 * lra-constraints.c (process_alt_operands): Update accordingly.
13036 * lra.c (lra_set_insn_recog_data): Likewise.
13037 (lra_update_insn_recog_data): Assert check_bool_attrs.
13039 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13041 * recog.h (extract_constrain_insn): Declare.
13042 * recog.c (extract_constrain_insn): New function.
13043 * lra.c (check_rtl): Use it.
13044 * postreload.c (reload_cse_simplify_operands): Likewise.
13045 * reg-stack.c (check_asm_stack_operands): Likewise.
13046 (subst_asm_stack_regs): Likewise.
13047 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13048 * regrename.c (build_def_use): Likewise.
13049 * sel-sched.c (get_reg_class): Likewise.
13050 * config/arm/arm.c (note_invalid_constants): Likewise.
13051 * config/s390/predicates.md (execute_operation): Likewise.
13053 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13054 Yury Gribov <y.gribov@samsung.com>
13056 * common.opt (flag_sanitize_recover): New variable.
13057 (fsanitize-recover): Remove Var/Init, deprecate.
13058 (fsanitize-recover=): New option.
13059 * doc/invoke.texi (fsanitize-recover): Update docs.
13060 * opts.c (finish_options): Use opts->x_flag_sanitize
13061 instead of flag_sanitize. Prohibit -fsanitize-recover
13062 for anything besides UBSan. Formatting.
13063 (common_handle_option): Handle OPT_fsanitize_recover_
13064 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13065 instead of flag_sanitize.
13066 * asan.c (pass_sanopt::execute): Fix up formatting.
13067 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13068 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13069 instrument_bool_enum_load, ubsan_instrument_float_cast,
13070 instrument_nonnull_arg, instrument_nonnull_return): Check
13071 bits in flag_sanitize_recover bitmask instead of
13072 flag_sanitize_recover as bool flag.
13074 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13076 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13078 2014-10-22 Renlin Li <renlin.li@arm.com>
13080 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13081 __ARM_FEATURE_IDIV__.
13083 2014-10-22 Richard Biener <rguenther@suse.de>
13085 * Makefile.in (s-match): Adjust dependencies to only catch
13088 2014-10-22 Richard Biener <rguenther@suse.de>
13089 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13091 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13092 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13093 (gimple-match.c): Generate by triggering s-match.
13094 (generic-match.c): Likewise.
13095 (s-match): Rule to build gimple-match.c and generic-match.c
13096 by running the genmatch generator program.
13097 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13098 (build/genmatch.o): Dependencies to build genmatch.
13099 (genprog): Add match.
13100 (build/genmatch): Likewise.
13101 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13102 * generic-match-head.c: New file.
13103 * gimple-match-head.c: Likewise.
13104 * gimple-match.h: Likewise.
13105 * genmatch.c: Likewise.
13106 * match.pd: Likewise.
13107 * builtins.h (fold_builtin_n): Export.
13108 * builtins.c (fold_builtin_n): Likewise.
13109 * gimple-fold.h (gimple_build): Declare various overloads.
13110 (gimple_simplify): Likewise.
13111 (gimple_convert): Re-implement in terms of gimple_build.
13112 * gimple-fold.c (gimple_convert): Remove.
13113 (gimple_build): New functions.
13114 * doc/match-and-simplify.texi: New file.
13115 * doc/gccint.texi: Add menu item Match and Simplify and include
13116 match-and-simplify.texi.
13118 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13121 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13122 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13123 even for just TARGET_AVX2, not only for
13124 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13125 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13126 otherwise build it using concatenation of 256-bit
13128 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13129 avx512 broadcast patterns.
13130 (vec_dup<mode>): Likewise. For avx2 use
13131 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13132 vbroadcast<ssescalarmodesuffix>.
13133 (AVX2_VEC_DUP_MODE): New mode iterator.
13134 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13135 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13138 * config/i386/i386.c (ix86_pic_register_p): Also return
13139 true if x is a hard register with ORIGINAL_REGNO equal to
13140 pic_offset_table_rtx pseudo REGNO.
13141 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13142 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13144 2014-10-22 Alan Modra <amodra@gmail.com>
13146 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13147 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13148 (gcc_obstack_init): Use obstack_specify_allocation in place of
13150 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13151 (regexp_representation): Likewise.
13152 * godump.c (go_output_type): Likewise.
13154 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13156 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13157 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13158 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13160 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13162 * doc/invoke.texi (pedantic-errors): Explain better.
13164 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13165 Vidya Praveen <vidya.praveen@atmel.com>
13166 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13167 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13168 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13170 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13171 __MEMX for avrtiny.
13172 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13173 (avr_nonconst_pointer_addrspace): Likewise.
13174 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13176 Added AVRTINY architecture to avr target.
13177 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13178 (base_arch_s): member added for AVRTINY architecture.
13179 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13180 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13181 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13182 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13183 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13184 in callee saved register list.
13185 (avr_option_override): CCP address updated for AVRTINY.
13186 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13187 Reset avr_have_dimode if AVRTINY.
13188 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13189 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13190 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13191 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13192 (expand_epilogue): Likewise.
13193 (avr_print_operand): Print CCP address in case of AVRTINY also.
13195 (function_arg_regno_p): Check different register list for arguments
13197 (init_cumulative_args): Check for AVRTINY to update number of argument
13199 (tiny_valid_direct_memory_access_range): New function. Return false if
13200 direct memory access range is not in accepted range for AVRTINY.
13201 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13202 indirect load (with displacement) for AVRTINY.
13203 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13204 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13205 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13206 indirect load (no displacement) for AVRTINY.
13207 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13208 indirect load (with displacement) for AVRTINY.
13209 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13210 indirect load for pre-decrement address.
13211 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13212 functions. Update instruction length for AVRTINY.
13213 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13215 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13216 (out_movsi_r_mr): Likewise, for SImode.
13217 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13218 indirect store (no displacement) for AVRTINY.
13219 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13220 indirect store (with displacement) for AVRTINY.
13221 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13222 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13224 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13225 indirect load (no displacement) for PSImode in AVRTINY.
13226 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13227 indirect load (with displacement) for PSImode in AVRTINY.
13228 (avr_out_load_psi): Call PSImode register indirect load functions for
13229 AVRTINY. Update instruction length for AVRTINY.
13230 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13231 indirect store (no displacement) for PSImode in AVRTINY.
13232 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13233 indirect store (with displacement) for PSImode in AVRTINY.
13234 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13235 register indirect store functions for AVRTINY.
13236 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13237 register indirect store (with displacement) for AVRTINY.
13238 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13239 register indirect store function for QImode in AVRTINY.
13240 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13241 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13242 indirect store (no displacement) for HImode in AVRTINY.
13243 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13244 indirect store (with displacement) for HImode in AVRTINY.
13245 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13246 indirect store for post-increment address in HImode.
13247 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13248 register indirect store function for HImode in AVRTINY.
13249 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13250 in case of AVRTINY.
13251 (order_regs_for_local_alloc): Updated register allocation order for
13253 (avr_conditional_register_usage): New function. It is a target hook
13254 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13255 used registers list and register allocation order for AVRTINY.
13256 (avr_return_in_memory): Update return value size for AVRTINY.
13257 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13258 for AVRTINY arch and tiny program memory base address.
13259 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13260 (avr_texinfo): Added description for AVRTINY arch.
13261 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13262 STATIC_CHAIN_REGNUM for AVRTINY.
13263 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13264 * config/avr/avr.md: Added constants for tmp/ zero registers in
13265 AVRTINY. Attributes for AVRTINY added.
13266 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13267 memory access range.
13268 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13269 in AVRTINY memory access range.
13270 (*mov<mode>): Likewise for HImode and SImode.
13271 (*movsf): Likewise for SFmode.
13272 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13274 * config/avr/avr-protos.h: Added function prototype for
13275 tiny_valid_direct_memory_access_range.
13276 * config/avr/avr-tables.opt: Regenerate.
13277 * gcc/config/avr/t-multilib: Regenerate.
13278 * doc/avr-mmcu.texi: Regenerate.
13280 2014-10-21 Andrew Pinski <apinski@cavium.com>
13282 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13283 available option also.
13284 * config/aarch64/aarch64-cost-tables.h: New file.
13285 * config/aarch64/aarch64-cores.def (thunderx): New core.
13286 * config/aarch64/aarch64-tune.md: Regenerate.
13287 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13288 of config/arm/aarch-cost-tables.h.
13289 (thunderx_regmove_cost): New variable.
13290 (thunderx_tunings): New variable.
13292 2014-10-21 Dehao Chen <dehao@google.com>
13294 * auto-profile.c: New file.
13295 * auto-profile.h: New file.
13296 * basic-block.h (maybe_hot_count_p): New export func.
13297 (add_working_set): New export func.
13298 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13299 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13300 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13301 * opts.c (enable_fdo_optimizations): New func.
13302 (common_handle_option): Handle -fauto-profile flag.
13303 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13304 (class pass_early_inline): Export early_inliner.
13305 (early_inliner): Likewise.
13306 (pass_early_inline::execute): Likewise.
13307 * ipa-inline.h (early_inliner): Likewise.
13308 * predict.c (maybe_hot_count_p): New export func.
13309 (counts_to_freqs): AutoFDO logic.
13310 (rebuild_frequencies): Likewise.
13311 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13312 * profile.c (add_working_set): New func.
13313 * Makefile.in (auto-profile.o): New object file.
13314 * passes.def (pass_ipa_auto_profile): New pass.
13315 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13316 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13317 * toplev.c (compile_file): AutoFDO logic.
13318 * doc/invoke.texi (-fauto-profile): New doc.
13319 * coverage.c (coverage_init): AutoFDO logic.
13320 * common.opt (-fauto-profile): New flag.
13321 * timevar.def (TV_IPA_AUTOFDO): New tag.
13322 * value-prof.c (gimple_alloc_histogram_value): New export func.
13323 (check_ic_target): Likewise.
13324 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13325 (check_ic_target): Likewise.
13327 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13329 * cgraph.c (cgraph_c_finalize): New function.
13330 * cgraph.h (cgraph_c_finalize): New prototype.
13331 (cgraphunit_c_finalize): New prototype.
13332 * cgraphunit.c (first_analyzed): Move from analyze_functions
13334 (first_analyzed_var): Likewise.
13335 (analyze_functions): Move static variables into file-scope.
13336 (cgraphunit_c_finalize): New function.
13337 * diagnostic.c (diagnostic_finish): Free the memory for
13338 context->classify_diagnostic and context->printer, running the
13339 destructor for the latter.
13340 (bt_stop): Use toplev::main.
13341 * dwarf2out.c (dwarf2out_finalize): New function.
13342 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13343 * gcse.c (gcse_c_finalize): New function.
13344 * gcse.h (gcse_c_finalize): New prototype.
13345 * ggc-page.c (init_ggc): Make idempotent.
13346 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13347 * ipa-cp.c (ipa_cp_c_finalize): New function.
13348 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13349 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13350 a field of class pass_ipa_pure_const.
13351 (node_duplication_hook_holder): Likewise.
13352 (node_removal_hook_holder): Likewise.
13353 (register_hooks): Convert to method...
13354 (pass_ipa_pure_const::register_hooks): ...here, converting
13355 static variable init_p into...
13356 (pass_ipa_pure_const::init_p): ...new field.
13357 (pure_const_generate_summary): Update invocation of
13358 register_hooks to invoke as a method of current_pass.
13359 (pure_const_read_summary): Likewise.
13360 (propagate): Convert to...
13361 (pass_ipa_pure_const::execute): ...method.
13362 * ipa-reference.c (ipa_init): Move static bool init_p from here
13364 (ipa_init_p): New file-scope variable, so that it can be reset
13365 when repeatedly invoking the compiler within one process by...
13366 (ipa_reference_c_finalize): New function.
13367 * ipa-reference.h (ipa_reference_c_finalize): New.
13368 * main.c (main): Replace invocation of toplev_main with
13369 construction of a toplev instance, and call its "main" method.
13370 * params.c (global_init_params): Add an assert that
13371 params_finished is false.
13372 (params_c_finalize): New.
13373 * params.h (params_c_finalize): New.
13374 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13375 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13376 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13377 before calling write_summary hook.
13378 (ipa_write_optimization_summaries_1): Likewise when calling
13379 write_optimization_summary hook.
13380 (ipa_read_summaries_1): Likewise for read_summary hook.
13381 (ipa_read_optimization_summaries_1): Likewise for
13382 read_optimization_summary hook.
13383 (execute_ipa_stmt_fixups): Likewise.
13384 * stringpool.c (init_stringpool): Clean up if we're called more
13386 * timevar.c (timevar_init): Ignore repeated calls.
13387 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13389 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13390 (initialize_rtl): Move static local "initialized_once"
13391 into file scope, and rename to...
13392 (rtl_initialized): New variable.
13393 (do_compile): Move timevar initialization from here to
13394 toplev::start_timevars.
13395 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13396 toplev::finalize): New functions.
13397 (toplev_main): Rename to...
13398 (toplev::main): ...this.
13399 * toplev.h (class toplev): New class.
13401 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13403 * loop-doloop.c: Include loop-unroll.h.
13405 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13407 * cfg.h: New. Header file for cfg.c.
13408 * cfganal.h: New. Header file for cfganal.c.
13409 * lcm.h: New. Header file for lcm.c.
13410 * loop-unroll.h: New. Header file for loop-unroll.h.
13411 * cfgloop.h: (unroll_loops): Remove prototype.
13412 * basic-block.h: Move prototypes and structs to new header files.
13413 Include cfg.h, cfganal.h, and lcm.h.
13414 * loop-init.c: Include loop-unroll.h.
13415 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13416 * modulo-sched.c: Include loop-unroll.h.
13418 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13420 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13421 MARKER_BYTE_UNKNOWN markers when handling casts.
13423 2014-10-21 Richard Biener <rguenther@suse.de>
13425 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13426 are the non-singleton PHI.
13428 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13430 PR tree-optimization/63563
13431 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13432 if either dra or drb stmts are not normal loads/stores.
13434 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13436 * config/i386/i386.c (expand_vec_perm_1): Fix
13437 expand_vec_perm_palignr case.
13438 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13441 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13443 * cfgloopanal.c (seq_cost): Delete.
13444 * rtl.h (seq_cost): New prototype.
13445 * rtlanal.c (seq_cost): New function.
13446 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13448 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13450 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13451 * basic-block.h: Remove prototypes for cfgrtl.c.
13452 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13453 prototypes to cfgrtl.h.
13454 * profile.h (profile_info): Add extern export declaration.
13455 * rtl.h: Remove prototypes for cfgrtl.h.
13456 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13457 * ipa-inline.c: Include profile.h.
13458 * loop-unroll.c: Ditto.
13459 * modulo-sched.c: Ditto.
13460 * postreload-gcse.c: Ditto.
13461 * predict.c: Ditto.
13462 * sched-ebb.c: Ditto.
13463 * sched-rgn.c: Ditto.
13465 * tree-ssa-loop-ivcanon.c: Ditto.
13467 2014-10-20 Richard Biener <rguenther@suse.de>
13469 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13470 operands to get a def operand kind match. Signal mismatches
13471 to the parent so we can try swapping its operands.
13472 (vect_build_slp_tree): Try swapping operands if they have
13473 a mismatched operand kind.
13475 2014-10-20 Alan Modra <amodra@gmail.com>
13478 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13479 Increase "ops" array size. Correct array size tests. Init
13480 n_constants in loop. Break out of innermost loop when finding
13481 a trivial CONST expression.
13483 2014-10-20 Martin Liska <mliska@suse.cz>
13486 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13487 Gimple tempate string is compared.
13489 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13491 * varasm.c (const_alias_set): Remove.
13492 (init_varasm_once): Remove initialization of const_alias_set.
13493 (build_constant_desc): Do not set alias set to const_alias_set.
13495 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13497 * configure: Regenerate.
13498 * configure.ac: Move the test for section attribute specifier "e" in GAS
13499 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13500 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13501 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13502 ifdef HAVE_GAS_SECTION_EXCLUDE.
13504 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13506 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13507 match_operand expression.
13509 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13510 David Edelsohn <dje.gcc@gmail.com>
13512 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13514 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13516 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13518 * doc/invoke.texi (Options to Request or Suppress Warnings):
13519 Explain options precedence.
13520 (Wtrampolines): Do not indent paragraph.
13522 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13524 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13525 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13526 (pa_jump_in_call_delay): Likewise.
13527 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13529 (pa_output_millicode_call): Remove support for jump in call delay.
13530 (pa_output_call): Likewise.
13531 (pa_jump_in_call_delay): Delete.
13532 (pa_following_call): Likewise.
13533 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13534 (uncond_branch): Remove following call check from attribute length.
13536 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13539 * config/sh/sh-modes.def (PSI): Remove.
13540 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13541 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13542 (sh_reorg): Remove commented out FPSCR code.
13543 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13544 insn instead of move insn.
13545 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13546 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13548 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13549 (sh1_builtin_p): Uncomment.
13550 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13551 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13552 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13553 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13554 (general_movsrc_operand, general_movdst_operand): Disallow
13556 * config/sh/sh.md (FPSCR_FR): New constant.
13557 (push_fpscr): Emit sts_fpscr insn.
13558 (pop_fpscr): Emit lds_fpscr_insn.
13559 (movsi_ie): Disallow FPSCR operands.
13560 (fpu_switch, unnamed related split, extend_psi_si,
13561 truncate_si_psi): Remove insns.
13562 (lds_fpscr, sts_fpscr): New insns.
13563 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13566 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13568 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13569 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13572 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13574 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13575 (expand_vec_perm_d): Ditto.
13576 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13577 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13579 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13580 (ix86_expand_sse_unpack): Handle V64QImode.
13581 (expand_vec_perm_blend): Update conditions for TARGET, handle
13582 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13583 (expand_vec_perm_pshufb): Handle V64QImode.
13584 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13585 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13586 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13587 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13588 (ix86_expand_vecop_qihi): Handle V64QImode.
13589 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13590 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13591 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13592 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13593 (mul<mode>3): Use VI1_AVX512.
13594 (<sse2_avx2>_packsswb): Ditto.
13595 (<sse2_avx2>_packuswb): Ditto.
13596 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13597 (<shift_insn><mode>3): Ditto.
13599 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13601 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13602 conditions to fix bootstrap.
13604 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13606 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13608 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13609 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13610 Anna Tikhonova <anna.tikhonova@intel.com>
13611 Ilya Tocar <ilya.tocar@intel.com>
13612 Andrey Turetskiy <andrey.turetskiy@intel.com>
13613 Ilya Verbin <ilya.verbin@intel.com>
13614 Kirill Yukhin <kirill.yukhin@intel.com>
13615 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13617 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13618 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13619 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13620 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13621 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13622 (define_expand "vec_init<mode>"): Use VF48_I1248.
13624 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13626 Anna Tikhonova <anna.tikhonova@intel.com>
13627 Ilya Tocar <ilya.tocar@intel.com>
13628 Andrey Turetskiy <andrey.turetskiy@intel.com>
13629 Ilya Verbin <ilya.verbin@intel.com>
13630 Kirill Yukhin <kirill.yukhin@intel.com>
13631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13633 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13634 expand_sse2_mulvxdi3.
13636 2014-10-17 Richard Biener <rguenther@suse.de>
13638 * fold-const.c (fold_comparison): Remove redundant constant
13639 folding and operand swapping.
13640 (fold_binary_loc): Do comparison operand swapping here.
13641 (fold_ternary_loc): Canonicalize operand order for
13642 commutative ternary operations.
13643 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13646 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13648 PR tree-optimization/63464
13649 * gimple.h (gimple_seq_discard): New prototype.
13650 * gimple.c: Include stringpool.h and tree-ssanames.h.
13651 (gimple_seq_discard): New function.
13652 * optabs.h (lshift_cheap_p): New prototype.
13653 * optabs.c (lshift_cheap_p): New function, moved from...
13654 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13655 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13656 (reassoc_branch_fixups): New variable.
13657 (update_range_test): Add otherrangep and seq arguments.
13658 Unshare exp. If otherrange is NULL, use for other ranges
13659 array of pointers pointed by otherrangep instead.
13660 Emit seq before gimplified statements for tem.
13661 (optimize_range_tests_diff): Adjust update_range_test
13663 (optimize_range_tests_xor): Likewise. Fix up comment.
13664 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13666 (optimize_range_tests): Adjust update_range_test caller.
13667 Call optimize_range_tests_to_bit_test.
13668 (branch_fixup): New function.
13669 (execute_reassoc): Call branch_fixup.
13671 PR tree-optimization/63302
13672 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13673 optimize_range_tests_diff): Use !integer_pow2p () instead of
13676 2014-10-17 Martin Liska <mliska@suse.cz>
13678 * ipa-icf.c (sem_function::merge): Local flags are set to false
13679 to enforce equal calling convention to be used.
13680 * opts.c (common_handle_option): Indentation fix.
13682 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13684 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13686 2014-10-17 Tom de Vries <tom@codesourcery.com>
13688 PR rtl-optimization/61605
13689 * regcprop.c (copyprop_hardreg_forward_1): Use
13690 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13692 2014-10-17 Tom de Vries <tom@codesourcery.com>
13694 PR rtl-optimization/61605
13695 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13696 notice stores for noops. Don't regard noops as copies.
13698 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13700 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13701 register in a special way.
13702 (__cpuid_count): Ditto.
13703 * config/i386/driver-i386.h: Protect with
13704 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13705 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13706 is required to compile the function.
13708 2014-10-16 DJ Delorie <dj@redhat.com>
13710 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13713 * config/rs6000/rs6000-c.c (rid_int128): New.
13714 (rs6000_macro_to_expand): Use instead of RID_INT128.
13716 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13718 * function.h: Flatten file. Remove includes, adjust prototypes to
13719 reflect only what is in function.h.
13720 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13721 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13723 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13724 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13725 prototypes to predict.h.
13726 (init_varasm_status): Move prototype to varasm.h.
13727 * expr.h: Adjust include files.
13728 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13729 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13731 (locate_and_pad_parm): Move prototype to function.h.
13732 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13733 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13734 assign_temp, reposition_prologue_and_epilogue_notes,
13735 prologue_epilogue_contains, sibcall_epilogue_contains,
13736 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13737 set_return_jump_label): Move prototypes to function.h.
13738 * predict.h (optimize_function_for_size_p,
13739 optimize_function_for_speed_p): Relocate prototypes from function.h.
13740 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13741 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13743 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13744 * genattrtab.c (write_header): Add predict.h to include list.
13745 * genconditions.c (write_header): Add predict.h to include list.
13746 * genemit.c (main): Adjust header file includes.
13747 * gengtype.c (ifiles): Add flattened function.h header files.
13748 * genoutput.c (output_prologue): Add predict.h to include list.
13749 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13750 * genrecog.c (write_header): Add flattened function.h header files.
13751 * alias.c: Adjust include files.
13752 * auto-inc-dec.c: Likewise.
13753 * basic-block.h: Likewise.
13754 * bb-reorder.c: Likewise.
13755 * bt-load.c: Likewise.
13756 * builtins.c: Likewise.
13757 * caller-save.c: Likewise.
13758 * calls.c: Likewise.
13759 * cfgbuild.c: Likewise.
13760 * cfgcleanup.c: Likewise.
13761 * cfgexpand.c: Likewise.
13762 * cfgloop.c: Likewise.
13763 * cfgloop.h: Likewise.
13764 * cfgrtl.c: Likewise.
13765 * cgraph.h: Likewise.
13766 * cgraphclones.c: Likewise.
13767 * cgraphunit.c: Likewise.
13768 * combine-stack-adj.c: Likewise.
13769 * combine.c: Likewise.
13770 * coverage.c: Likewise.
13771 * cprop.c: Likewise.
13773 * cselib.c: Likewise.
13774 * dbxout.c: Likewise.
13776 * df-core.c: Likewise.
13777 * df-problems.c: Likewise.
13778 * df-scan.c: Likewise.
13779 * dojump.c: Likewise.
13780 * dwarf2cfi.c: Likewise.
13781 * dwarf2out.c: Likewise.
13782 * emit-rtl.c: Likewise.
13783 * except.c: Likewise.
13784 * explow.c: Likewise.
13785 * expr.c: Likewise.
13786 * final.c: Likewise.
13787 * function.c: Likewise.
13788 * gcse.c: Likewise.
13789 * gimple-fold.c: Likewise.
13790 * gimple-low.c: Likewise.
13791 * gimple-streamer.h: Likewise.
13792 * haifa-sched.c: Likewise.
13793 * ifcvt.c: Likewise.
13795 * jump.c: Likewise.
13797 * loop-invariant.c: Likewise.
13798 * lra-assigns.c: Likewise.
13799 * lra-coalesce.c: Likewise.
13800 * lra-constraints.c: Likewise.
13801 * lra-eliminations.c: Likewise.
13802 * lra-lives.c: Likewise.
13803 * lra-spills.c: Likewise.
13805 * lto-cgraph.c: Likewise.
13806 * lto-section-in.c: Likewise.
13807 * lto-section-out.c: Likewise.
13808 * lto-streamer-in.c: Likewise.
13809 * lto-streamer-out.c: Likewise.
13810 * mode-switching.c: Likewise.
13811 * modulo-sched.c: Likewise.
13812 * omp-low.c: Likewise.
13813 * optabs.c: Likewise.
13814 * passes.c: Likewise.
13815 * postreload-gcse.c: Likewise.
13816 * postreload.c: Likewise.
13817 * predict.c: Likewise.
13818 * profile.c: Likewise.
13819 * recog.c: Likewise.
13821 * reg-stack.c: Likewise.
13822 * regcprop.c: Likewise.
13823 * reginfo.c: Likewise.
13824 * regrename.c: Likewise.
13825 * reload.c: Likewise.
13826 * reload1.c: Likewise.
13827 * reorg.c: Likewise.
13828 * resource.c: Likewise.
13829 * rtlanal.c: Likewise.
13830 * sched-deps.c: Likewise.
13831 * sched-ebb.c: Likewise.
13832 * sched-rgn.c: Likewise.
13833 * sel-sched-dump.c: Likewise.
13834 * sel-sched-ir.c: Likewise.
13835 * sel-sched.c: Likewise.
13836 * shrink-wrap.c: Likewise.
13837 * simplify-rtx.c: Likewise.
13838 * statistics.c: Likewise.
13839 * stmt.c: Likewise.
13840 * stor-layout.c: Likewise.
13841 * store-motion.c: Likewise.
13842 * symtab.c: Likewise.
13843 * targhooks.c: Likewise.
13844 * toplev.c: Likewise.
13845 * trans-mem.c: Likewise.
13846 * tree-cfg.c: Likewise.
13847 * tree-cfgcleanup.c: Likewise.
13848 * tree-dfa.c: Likewise.
13849 * tree-eh.c: Likewise.
13850 * tree-inline.c: Likewise.
13851 * tree-into-ssa.c: Likewise.
13852 * tree-nested.c: Likewise.
13853 * tree-nrv.c: Likewise.
13854 * tree-profile.c: Likewise.
13855 * tree-ssa-alias.c: Likewise.
13856 * tree-ssa-ccp.c: Likewise.
13857 * tree-ssa-copy.c: Likewise.
13858 * tree-ssa-copyrename.c: Likewise.
13859 * tree-ssa-dom.c: Likewise.
13860 * tree-ssa-operands.c: Likewise.
13861 * tree-ssa-propagate.c: Likewise.
13862 * tree-ssa-structalias.c: Likewise.
13863 * tree-ssa-tail-merge.c: Likewise.
13864 * tree-ssa-threadedge.c: Likewise.
13865 * tree-ssa-threadupdate.c: Likewise.
13866 * tree-ssa-uncprop.c: Likewise.
13867 * tree-ssa-uninit.c: Likewise.
13868 * tree-ssa.c: Likewise.
13869 * tree-stdarg.c: Likewise.
13870 * tree-tailcall.c: Likewise.
13871 * tree.c: Likewise.
13872 * tsan.c: Likewise.
13873 * valtrack.c: Likewise.
13874 * varasm.c: Likewise.
13875 * vmsdbgout.c: Likewise.
13877 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13878 * config/alpha/alpha.c: Likewise.
13879 * config/arc/arc.c: Likewise.
13880 * config/arm/arm.c: Likewise.
13881 * config/avr/avr-log.c: Likewise.
13882 * config/avr/avr.c: Likewise.
13883 * config/bfin/bfin.c: Likewise.
13884 * config/c6x/c6x.c: Likewise.
13885 * config/cr16/cr16.c: Likewise.
13886 * config/cris/cris.c: Likewise.
13887 * config/darwin.c: Likewise.
13888 * config/epiphany/epiphany.c: Likewise.
13889 * config/epiphany/mode-switch-use.c: Likewise.
13890 * config/epiphany/resolve-sw-modes.c: Likewise.
13891 * config/fr30/fr30.c: Likewise.
13892 * config/frv/frv.c: Likewise.
13893 * config/h8300/h8300.c: Likewise.
13894 * config/i386/i386.c: Likewise.
13895 * config/ia64/ia64.c: Likewise.
13896 * config/iq2000/iq2000.c: Likewise.
13897 * config/lm32/lm32.c: Likewise.
13898 * config/m32c/m32c.c: Likewise.
13899 * config/m32r/m32r.c: Likewise.
13900 * config/m68k/m68k.c: Likewise.
13901 * config/mcore/mcore.c: Likewise.
13902 * config/mep/mep-pragma.c: Likewise.
13903 * config/mep/mep.c: Likewise.
13904 * config/microblaze/microblaze.c: Likewise.
13905 * config/mips/mips.c: Likewise.
13906 * config/mmix/mmix.c: Likewise.
13907 * config/mn10300/mn10300.c: Likewise.
13908 * config/moxie/moxie.c: Likewise.
13909 * config/msp430/msp430.c: Likewise.
13910 * config/nds32/nds32-cost.c: Likewise.
13911 * config/nds32/nds32-fp-as-gp.c: Likewise.
13912 * config/nds32/nds32-intrinsic.c: Likewise.
13913 * config/nds32/nds32-isr.c: Likewise.
13914 * config/nds32/nds32-md-auxiliary.c: Likewise.
13915 * config/nds32/nds32-memory-manipulation.c: Likewise.
13916 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13917 * config/nds32/nds32-predicates.c: Likewise.
13918 * config/nds32/nds32.c: Likewise.
13919 * config/nios2/nios2.c: Likewise.
13920 * config/pa/pa.c: Likewise.
13921 * config/pdp11/pdp11.c: Likewise.
13922 * config/rl78/rl78.c: Likewise.
13923 * config/rs6000/rs6000.c: Likewise.
13924 * config/rx/rx.c: Likewise.
13925 * config/s390/s390.c: Likewise.
13926 * config/score/score.c: Likewise.
13927 * config/sh/sh.c: Likewise.
13928 * config/sparc/sparc.c: Likewise.
13929 * config/spu/spu.c: Likewise.
13930 * config/stormy16/stormy16.c: Likewise.
13931 * config/tilegx/tilegx.c: Likewise.
13932 * config/tilepro/tilepro.c: Likewise.
13933 * config/v850/v850.c: Likewise.
13934 * config/vax/vax.c: Likewise.
13935 * config/xtensa/xtensa.c: Likewise.
13937 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13939 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13940 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13942 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13944 * config/sh/sh-protos.h (fldi_ok): Remove.
13945 * config/sh/sh.c (fldi_ok): Likewise.
13946 (sh_secondary_reload): Don't use fldi_ok.
13947 * config/sh/constraints.md (G constraint, H constraint): Don't use
13950 2014-10-16 Martin Liska <mliska@suse.cz>
13952 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13953 Cast to unsigned long.
13954 (sem_item_optimizer::dump_cong_classes): Likewise.
13956 2014-10-16 Tom de Vries <tom@codesourcery.com>
13958 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13959 with SSA_NAME_IN_FREELIST.
13961 2014-10-16 Richard Biener <rguenther@suse.de>
13963 PR middle-end/63554
13964 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13965 (fold_builtin_strncat_chk): Move ...
13966 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13967 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13969 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13972 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13975 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13977 Anna Tikhonova <anna.tikhonova@intel.com>
13978 Ilya Tocar <ilya.tocar@intel.com>
13979 Andrey Turetskiy <andrey.turetskiy@intel.com>
13980 Ilya Verbin <ilya.verbin@intel.com>
13981 Kirill Yukhin <kirill.yukhin@intel.com>
13982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13984 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13987 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13989 Anna Tikhonova <anna.tikhonova@intel.com>
13990 Ilya Tocar <ilya.tocar@intel.com>
13991 Andrey Turetskiy <andrey.turetskiy@intel.com>
13992 Ilya Verbin <ilya.verbin@intel.com>
13993 Kirill Yukhin <kirill.yukhin@intel.com>
13994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13996 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13997 V16SI, V32HI, V64QI modes.
13999 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14002 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14003 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14005 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14006 to match fp insn patterns.
14007 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14009 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14010 expand_df_unop, expand_df_binop): Remove.
14011 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14012 FPSCR_STAT_REG as not call clobbered.
14013 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14014 invoking fpscr_set_from_mem.
14016 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14017 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14019 (REGISTER_NAMES): Adjust.
14020 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14021 (FIRST_PSEUDO_REGISTER): Increase to 156.
14022 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14023 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14025 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14026 FPSCR_MODES_REG and FPSCR_STAT_REG.
14027 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14029 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14030 FPSCR_SZ): Add new constants.
14031 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14033 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14034 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14035 Use TARGET_FPU_ANY condition.
14036 (fpu_switch peephole2): Remove.
14037 (fpu_switch split): Use simple_mem_operand to capture the mem and
14038 adjust split implementation.
14039 (extend_psi_si, truncate_si_psi): New insns.
14040 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14041 set of FPSCR_MODES_REG.
14043 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14044 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14045 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14046 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14047 call_value_compact, call_value_compact_rettramp, call,
14048 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14049 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14050 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14051 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14052 call_value_pop_compact_rettramp, various unnamed splits):
14053 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14056 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14057 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14058 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14059 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14060 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14062 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14063 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14064 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14065 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14066 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14067 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14068 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14070 2014-10-16 Martin Liska <mliska@suse.cz>
14071 Jan Hubicka <hubicka@ucw.cz>
14073 * Makefile.in: New object files included.
14074 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14076 (verify_edge_corresponds_to_fndecl): More sensitive verification
14077 of nodes that are merged by IPA ICF.
14078 * cgraph.h (cgraph_node::num_references): New function.
14079 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14080 * common.opt: New options ipa-icf, ipa-icf-functions and
14081 ipa-icf-variables introduced.
14082 * doc/invoke.texi: Documentation of new options introduced.
14083 * ipa-icf-gimple.c: New file.
14084 * ipa-icf-gimple.h: New file.
14085 * ipa-icf.c: New file.
14086 * ipa-icf.h: New file.
14087 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14088 (input_overwrite_node): Likewise.
14089 * lto-section-in.c: New icf section added.
14090 * lto-streamer.h (enum lto_section_type): Likewise.
14091 * opts.c (common_handle_option): New option added.
14092 * passes.def: New pass included.
14093 * timevar.def: Time variable for IPA ICF added.
14094 * tree-pass.h: New IPA ICF pass entry point added.
14096 2014-10-16 Richard Biener <rguenther@suse.de>
14098 PR tree-optimization/63168
14099 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14100 latches if after merging they are no longer simple.
14101 * cfghooks.c (merge_blocks): Handle merging a latch block
14102 into another block.
14104 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14105 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14106 Anna Tikhonova <anna.tikhonova@intel.com>
14107 Ilya Tocar <ilya.tocar@intel.com>
14108 Andrey Turetskiy <andrey.turetskiy@intel.com>
14109 Ilya Verbin <ilya.verbin@intel.com>
14110 Kirill Yukhin <kirill.yukhin@intel.com>
14111 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14113 * config/i386/sse.md
14114 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14115 support AVX-512VL instructions.
14117 2014-10-16 DJ Delorie <dj@redhat.com>
14119 * tree-core.h: Fix comment to not assume pointers are multiples of
14122 2014-10-15 Tom Tromey <tromey@redhat.com>
14124 * timevar.h (class auto_timevar): New class.
14126 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14129 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14130 Remove the second alternative.
14131 (regprefix): Remove mode attribute.
14132 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14133 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14136 2013-11-05 Ian Lance Taylor <iant@google.com>
14138 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14139 If possible, add .cfi directives to record change to bx.
14140 * config/i386/i386.c (ix86_emit_cfi): New function.
14141 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14143 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14146 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14148 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14151 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14153 PR rtl-optimization/63448
14154 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14155 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14156 (LRA_MAX_INHERITANCE_PASSES): Use it.
14157 (lra_constraint_iter_after_spill): Remove.
14158 (lra_assignment_iter): New.
14159 (lra_assignment_iter_after_spill): New.
14160 * lra-assigns.c (lra_assignment_iter): New.
14161 (lra_assignment_iter_after_spill): New.
14162 (former_reload_pseudo_spill_p): New.
14163 (spill_for): Set up former_reload_pseudo_spill_p.
14164 (setup_live_pseudos_and_spill_after_risky): Ditto.
14165 (assign_by_spills): Ditto.
14166 (lra_assign): Increment lra_assignment_iter. Print the iteration
14167 number. Reset former_reload_pseudo_spill_p. Check
14168 lra_assignment_iter_after_spill.
14169 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14170 lra_assignment_iter and lra_assignment_iter_after_spill.
14171 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14172 (lra_constraints): Remove code with
14173 lra_assignment_iter_after_spill.
14175 2014-10-15 Teresa Johnson <tejohnson@google.com>
14178 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14181 2014-10-15 Renlin Li <renlin.li@arm.com>
14183 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14184 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14185 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14186 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14188 2014-10-15 Richard Biener <rguenther@suse.de>
14190 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14191 SSA form up-to-date when devirtualizing a call to
14192 __builtin_unreachable and avoid fixing up EH info here.
14194 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14195 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14196 Anna Tikhonova <anna.tikhonova@intel.com>
14197 Ilya Tocar <ilya.tocar@intel.com>
14198 Andrey Turetskiy <andrey.turetskiy@intel.com>
14199 Ilya Verbin <ilya.verbin@intel.com>
14200 Kirill Yukhin <kirill.yukhin@intel.com>
14201 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14203 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14204 to support AVX-512BW.
14205 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14206 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14207 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14208 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14209 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14210 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14211 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14212 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14213 (define_insn "*andnot<mode>3"): Ditto.
14214 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14215 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14216 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14217 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14218 (define_insn "*abs<mode>2"): Remove masking support.
14219 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14220 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14221 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14223 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14225 Anna Tikhonova <anna.tikhonova@intel.com>
14226 Ilya Tocar <ilya.tocar@intel.com>
14227 Andrey Turetskiy <andrey.turetskiy@intel.com>
14228 Ilya Verbin <ilya.verbin@intel.com>
14229 Kirill Yukhin <kirill.yukhin@intel.com>
14230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14232 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14233 * config/i386/sse.md
14234 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14235 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14236 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14237 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14238 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14239 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14240 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14242 2014-10-15 Renlin Li <renlin.li@arm.com>
14244 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14246 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14248 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14249 MINUS_EXPR in unsigned type to avoid undefined behavior.
14251 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14253 * stor-layout.c (self_referential_size): Do not promote arguments.
14255 2014-10-15 Marek Polacek <polacek@redhat.com>
14257 * doc/invoke.texi: Update to reflect that GNU11 is the default
14259 * c-common.h (c_language_kind): Update comment.
14261 2014-10-15 Richard Biener <rguenther@suse.de>
14263 * hash-table.c: Include bconfig.h if building for the host.
14264 * hash-table.h: Do not include ggc.h on the host but just declare
14265 a few ggc allocation templates.
14267 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14268 Jeff Law <law@redhat.com>
14270 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14271 multiple hard registers, use smaller mode derived from MODE.
14273 2014-10-15 Andreas Schwab <schwab@suse.de>
14275 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14276 as ATTRIBUTE_UNUSED.
14278 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14280 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14281 (decide_unrolling): ... this one.
14282 (peel_loops_completely): Remove.
14283 (decide_peel_simple): Remove.
14284 (decide_peel_once_rolling): Remove.
14285 (decide_peel_completely): Remove.
14286 (peel_loop_simple): Remove.
14287 (peel_loop_completely): Remove.
14288 (unroll_and_peel_loops): Rename to ...
14289 (unroll_loops): ... this one; handle only unrolling.
14290 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14292 (UAP_PEEL): Remove.
14293 (unroll_and_peel_loops): Remove.
14294 (unroll_loops): New.
14295 * passes.def: Replace
14296 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14297 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14298 rtl_unroll_and_peel_loops): Rename to ...
14299 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14300 (pass_rtl_unroll_and_peel_loops): Rename to ...
14301 (pass_rtl_unroll_loops): ... this one.
14302 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14303 (make_pass_rtl_unroll_loops): New.
14304 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14305 (canonicalize_loop_induction_variables): Update.
14307 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14309 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14310 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14311 !TARGET_HARD_FLOAT_POSTINC.
14312 (*lsip, *ssip): new instructions.
14314 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14316 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14319 2014-10-14 Andrew Pinski <apinski@cavium.com>
14321 * explow.c (convert_memory_address_addr_space): Rename to ...
14322 (convert_memory_address_addr_space_1): This. Add in_const argument.
14323 Inside a CONST RTL, permute the conversion and addition of constant
14324 for zero and sign extended pointers.
14325 (convert_memory_address_addr_space): New function.
14327 2014-10-14 Andrew Pinski <apinski@cavium.com>
14330 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14332 PR middle-end/49721
14333 * explow.c (convert_memory_address_addr_space): Also permute the
14334 conversion and addition of constant for zero-extend.
14336 2014-10-14 DJ Delorie <dj@redhat.com>
14338 * config/msp430/msp430-modes.def (PSI): Add.
14340 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14341 (msp430_hard_regno_nregs_with_padding): New.
14342 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14343 (msp430_hard_regno_nregs_has_padding): New.
14344 (msp430_hard_regno_nregs_with_padding): New.
14345 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14346 (msp430_addr_space_legitimate_address_p): New.
14347 (msp430_asm_integer): New.
14348 (msp430_init_dwarf_reg_sizes_extra): New.
14349 (msp430_print_operand): Use X suffix for PSImode even in small model.
14350 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14351 (PTR_SIZE): ...but 4 bytes for EH.
14352 (SIZE_TYPE): Use __int20.
14353 (PTRDIFF_TYPE): Likewise.
14354 (INCOMING_FRAME_SP_OFFSET): Adjust.
14355 * config/msp430/msp430.md (movqi_topbyte): New.
14356 (movpsi): Use fixed suffixes.
14357 (movsipsi2): Enable for 430X, not large model.
14358 (extendhipsi2): Likewise.
14359 (zero_extendhisi2): Likewise.
14360 (zero_extendhisipsi2): Likewise.
14361 (extend_and_shift1_hipsi2): Likewise.
14362 (extendpsisi2): Likewise.
14363 (*bitbranch<mode>4_z): Fix suffix logic.
14365 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14368 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14369 do not choke on null node.
14370 <VAR_DECL>: Likewise.
14372 2014-10-14 DJ Delorie <dj@redhat.com>
14374 * machmode.h (int_n_data_t): New.
14375 (int_n_enabled_p): New.
14377 * tree.c (int_n_enabled_p): New.
14378 (int_n_trees): New.
14379 (make_or_reuse_type): Check for all __intN types, not just
14381 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14383 * tree.h (int128_integer_type_node): Remove.
14384 (int128_unsigned_type_node): Remove.
14385 (int_n_trees_t): New.
14386 (int_n_enabled_p): New.
14387 (int_n_trees): New.
14388 * toplev.c (standard_type_bitsize): New.
14389 (do_compile): Check which __intN types are enabled for the current
14391 * builtin-types.def (BT_INT128): Remove.
14392 (BT_UINT128): Remove.
14393 * machmode.def: Add macro to create __int128 for all targets.
14394 * stor-layout.c (mode_for_size): Support __intN types.
14395 (smallest_mode_for_size): Likewise.
14396 (initialize_sizetypes): Support __intN types.
14397 * genmodes.c (struct mode_data): Add int_n field.
14398 (blank_mode): Likewise.
14401 (emit_insn_modes_h): Count __intN entries and define
14403 (emit_mode_int_n): New.
14404 (emit_insn_modes_c): Call it.
14405 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14406 types, not just __int128.
14407 * tree-core.h (integer_type_kind): Remove __int128-specific
14408 entries, reserve spots for __intN entries.
14410 * config/msp430/msp430-modes.def (PSI): Add.
14412 2014-10-14 Kito Cheng <kito@0xlab.org>
14414 * ira.c: Fix typo in comment.
14416 * ira-build.c: Ditto.
14417 * ira-color.c: Ditto.
14418 * ira-emit.c: Ditto.
14419 * ira-int.h: Ditto.
14420 * ira-lives.c: Ditto.
14422 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14424 PR rtl-optimization/63475
14425 * alias.c (true_dependence_1): Always use get_addr to extract
14426 true address operands from x_addr and mem_addr. Use extracted
14427 address operands to check for references with alignment ANDs.
14428 Use extracted address operands with find_base_term and
14429 base_alias_check. For noncanonicalized operands call canon_rtx with
14430 extracted address operand.
14431 (write_dependence_1): Ditto.
14432 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14434 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14437 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14440 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14442 Anna Tikhonova <anna.tikhonova@intel.com>
14443 Ilya Tocar <ilya.tocar@intel.com>
14444 Andrey Turetskiy <andrey.turetskiy@intel.com>
14445 Ilya Verbin <ilya.verbin@intel.com>
14446 Kirill Yukhin <kirill.yukhin@intel.com>
14447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14449 * config/i386/i386.c
14450 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14451 (ix86_expand_int_vcond): Ditto.
14453 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14455 Anna Tikhonova <anna.tikhonova@intel.com>
14456 Ilya Tocar <ilya.tocar@intel.com>
14457 Andrey Turetskiy <andrey.turetskiy@intel.com>
14458 Ilya Verbin <ilya.verbin@intel.com>
14459 Kirill Yukhin <kirill.yukhin@intel.com>
14460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14462 * config/i386/i386.c
14463 (emit_reduc_half): Handle V64QI and V32HI mode.
14464 * config/i386/sse.md
14465 (define_mode_iterator VI_AVX512BW): New.
14466 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14468 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14469 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14470 Anna Tikhonova <anna.tikhonova@intel.com>
14471 Ilya Tocar <ilya.tocar@intel.com>
14472 Andrey Turetskiy <andrey.turetskiy@intel.com>
14473 Ilya Verbin <ilya.verbin@intel.com>
14474 Kirill Yukhin <kirill.yukhin@intel.com>
14475 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14477 * config/i386/sse.md
14478 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14480 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14482 Anna Tikhonova <anna.tikhonova@intel.com>
14483 Ilya Tocar <ilya.tocar@intel.com>
14484 Andrey Turetskiy <andrey.turetskiy@intel.com>
14485 Ilya Verbin <ilya.verbin@intel.com>
14486 Kirill Yukhin <kirill.yukhin@intel.com>
14487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14489 * config/i386/i386.c
14490 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14491 * config/i386/sse.md
14492 (define_mode_iterator VI): Add V64QI and V32HI modes.
14494 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14495 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14496 Anna Tikhonova <anna.tikhonova@intel.com>
14497 Ilya Tocar <ilya.tocar@intel.com>
14498 Andrey Turetskiy <andrey.turetskiy@intel.com>
14499 Ilya Verbin <ilya.verbin@intel.com>
14500 Kirill Yukhin <kirill.yukhin@intel.com>
14501 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14503 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14505 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14507 Anna Tikhonova <anna.tikhonova@intel.com>
14508 Ilya Tocar <ilya.tocar@intel.com>
14509 Andrey Turetskiy <andrey.turetskiy@intel.com>
14510 Ilya Verbin <ilya.verbin@intel.com>
14511 Kirill Yukhin <kirill.yukhin@intel.com>
14512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14514 * config/i386/sse.md
14515 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14516 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14518 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14520 Anna Tikhonova <anna.tikhonova@intel.com>
14521 Ilya Tocar <ilya.tocar@intel.com>
14522 Andrey Turetskiy <andrey.turetskiy@intel.com>
14523 Ilya Verbin <ilya.verbin@intel.com>
14524 Kirill Yukhin <kirill.yukhin@intel.com>
14525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14527 * config/i386/sse.md
14528 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14529 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14531 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14533 Anna Tikhonova <anna.tikhonova@intel.com>
14534 Ilya Tocar <ilya.tocar@intel.com>
14535 Andrey Turetskiy <andrey.turetskiy@intel.com>
14536 Ilya Verbin <ilya.verbin@intel.com>
14537 Kirill Yukhin <kirill.yukhin@intel.com>
14538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14540 * config/i386/sse.md
14541 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14542 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14543 (define_expand "mul<mode>3<mask_name>"): Add masking.
14544 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14545 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14546 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14547 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14548 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14549 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14550 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14551 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14552 (define_insn "avx2_packusdw"): Delete.
14553 (define_insn "sse4_1_packusdw"): Ditto.
14554 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14556 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14558 Anna Tikhonova <anna.tikhonova@intel.com>
14559 Ilya Tocar <ilya.tocar@intel.com>
14560 Andrey Turetskiy <andrey.turetskiy@intel.com>
14561 Ilya Verbin <ilya.verbin@intel.com>
14562 Kirill Yukhin <kirill.yukhin@intel.com>
14563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14565 * config/i386/sse.md
14566 (define_insn "vec_dup<mode>"): Update constraints.
14568 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14569 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14570 Anna Tikhonova <anna.tikhonova@intel.com>
14571 Ilya Tocar <ilya.tocar@intel.com>
14572 Andrey Turetskiy <andrey.turetskiy@intel.com>
14573 Ilya Verbin <ilya.verbin@intel.com>
14574 Kirill Yukhin <kirill.yukhin@intel.com>
14575 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14577 * config/i386/sse.md
14578 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14579 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14580 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14582 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14584 Anna Tikhonova <anna.tikhonova@intel.com>
14585 Ilya Tocar <ilya.tocar@intel.com>
14586 Andrey Turetskiy <andrey.turetskiy@intel.com>
14587 Ilya Verbin <ilya.verbin@intel.com>
14588 Kirill Yukhin <kirill.yukhin@intel.com>
14589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14591 * config/i386/sse.md
14592 (define_expand "mul<mode>3<mask_name>"): Add masking.
14594 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14596 Anna Tikhonova <anna.tikhonova@intel.com>
14597 Ilya Tocar <ilya.tocar@intel.com>
14598 Andrey Turetskiy <andrey.turetskiy@intel.com>
14599 Ilya Verbin <ilya.verbin@intel.com>
14600 Kirill Yukhin <kirill.yukhin@intel.com>
14601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14603 * config/i386/sse.md
14604 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14605 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14607 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14609 Anna Tikhonova <anna.tikhonova@intel.com>
14610 Ilya Tocar <ilya.tocar@intel.com>
14611 Andrey Turetskiy <andrey.turetskiy@intel.com>
14612 Ilya Verbin <ilya.verbin@intel.com>
14613 Kirill Yukhin <kirill.yukhin@intel.com>
14614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14616 * config/i386/sse.md
14617 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14618 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14619 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14622 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14624 Anna Tikhonova <anna.tikhonova@intel.com>
14625 Ilya Tocar <ilya.tocar@intel.com>
14626 Andrey Turetskiy <andrey.turetskiy@intel.com>
14627 Ilya Verbin <ilya.verbin@intel.com>
14628 Kirill Yukhin <kirill.yukhin@intel.com>
14629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14631 * config/i386/sse.md
14632 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14633 use VF_128_256 mode iterator and update assembler emit code.
14634 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14635 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14636 Add masking, use VF_128_256 mode iterator.
14637 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14638 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14639 Add masking, use VF_128_256 mode iterator and update assembler emit
14641 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14642 (define_mode_attr avx512flogicsuff): Delete.
14643 (define_insn "avx512f_<logic><mode>"): Ditto.
14644 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14646 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14648 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14650 Anna Tikhonova <anna.tikhonova@intel.com>
14651 Ilya Tocar <ilya.tocar@intel.com>
14652 Andrey Turetskiy <andrey.turetskiy@intel.com>
14653 Ilya Verbin <ilya.verbin@intel.com>
14654 Kirill Yukhin <kirill.yukhin@intel.com>
14655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14657 * config/i386/sse.md
14658 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14659 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14660 use VI12_128 mode iterator.
14661 (define_expand "ashrv2di3<mask_name>"): New.
14663 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14664 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14665 Anna Tikhonova <anna.tikhonova@intel.com>
14666 Ilya Tocar <ilya.tocar@intel.com>
14667 Andrey Turetskiy <andrey.turetskiy@intel.com>
14668 Ilya Verbin <ilya.verbin@intel.com>
14669 Kirill Yukhin <kirill.yukhin@intel.com>
14670 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14672 * config/i386/i386.c
14673 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14674 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14675 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14676 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14677 CODE_FOR_avx512vl_ucmpv4si3_mask.
14678 * config/i386/sse.md
14679 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14680 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14682 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14683 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14684 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14685 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14686 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14687 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14689 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14690 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14691 Anna Tikhonova <anna.tikhonova@intel.com>
14692 Ilya Tocar <ilya.tocar@intel.com>
14693 Andrey Turetskiy <andrey.turetskiy@intel.com>
14694 Ilya Verbin <ilya.verbin@intel.com>
14695 Kirill Yukhin <kirill.yukhin@intel.com>
14696 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14698 * config/i386/sse.md
14699 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14700 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14701 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14702 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14703 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14704 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14705 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14706 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14707 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14709 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14711 Anna Tikhonova <anna.tikhonova@intel.com>
14712 Ilya Tocar <ilya.tocar@intel.com>
14713 Andrey Turetskiy <andrey.turetskiy@intel.com>
14714 Ilya Verbin <ilya.verbin@intel.com>
14715 Kirill Yukhin <kirill.yukhin@intel.com>
14716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14718 * config/i386/sse.md
14719 (define_insn "avx512f_blendm<mode>"): Delete.
14720 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14721 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14722 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14723 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14725 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14728 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14731 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14733 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14734 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14735 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14736 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14739 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14742 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14744 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14747 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14750 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14753 2014-10-14 Richard Biener <rguenther@suse.de>
14755 PR tree-optimization/63512
14756 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14759 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14762 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14763 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14765 (negsf2_i): Rename to *negsf2_i.
14766 (abssf2_i): Rename to *abssf2_i.
14767 (negdf2_i): Rename to *negdf2_i.
14768 (absdf2_i): Rename to *absdf2_i.
14770 2014-10-14 Felix Yang <felix.yang@huawei.com>
14771 Jeff Law <law@redhat.com>
14773 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14774 "replace" into boolean bitfields; turn member "loop_depth" into a short
14775 integer; add new member "no_equiv" and "reserved".
14776 (no_equiv): Set no_equiv of struct equivalence if register is marked
14777 as having no known equivalence.
14778 (update_equiv_regs): Check all definitions for a multiple-set
14779 register to make sure that the RHS have the same value.
14781 2014-10-13 Richard Henderson <rth@redhat.com>
14783 * combine-stack-adj.c (no_unhandled_cfa): New.
14784 (maybe_merge_cfa_adjust): New.
14785 (combine_stack_adjustments_for_block): Use them.
14787 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14789 * Makefile.in (TAGS): Tag ../include files.
14791 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14793 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14794 to rs6000_dbx_register_number.
14795 (DWARF_FRAME_REGNUM): Redefine as identity map.
14796 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14797 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14798 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14799 argument to handle .debug_frame and .eh_frame directly. Always
14800 translate SPE high register numbers. Add special treatment for CR,
14801 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14803 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14804 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14805 (RS6000_USE_DWARF_NUMBERING): Define.
14806 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14807 (RS6000_USE_DWARF_NUMBERING): Define.
14808 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14809 (RS6000_USE_DWARF_NUMBERING): Define.
14810 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14811 (RS6000_USE_DWARF_NUMBERING): Define.
14812 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14813 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14815 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14817 * config/i386/i386.c (ix86_address_cost): Lower cost for
14818 when address contains GOT register.
14820 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14821 Vladimir Makarov <vmakarov@redhat.com>
14824 PR middle-end/47602
14825 PR rtl-optimization/55458
14826 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14827 (ix86_init_pic_reg): New.
14828 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14829 (ix86_save_reg): Likewise.
14830 (ix86_expand_prologue): Remove PIC register initialization
14831 now performed in ix86_init_pic_reg.
14832 (ix86_output_function_epilogue): Add check on pseudo register.
14833 (set_pic_reg_ever_alive): New.
14834 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14835 set_pic_reg_ever_alive.
14836 (legitimize_tls_address): Likewise.
14837 (ix86_pic_register_p): New check.
14838 (ix86_delegitimize_address): Add check on pseudo register.
14839 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14840 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14841 (TARGET_INIT_PIC_REG): New.
14842 (TARGET_USE_PSEUDO_PIC_REG): New.
14843 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14844 if pic_offset_table_rtx exists.
14845 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14847 * doc/tm.texi: Regenerate.
14848 * function.c (assign_parms): Generate pseudo register for PIC.
14849 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14851 * ira-color.c (color_pass): Add check on pseudo register.
14852 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14854 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14856 (ira): Add target specific PIC register initialization.
14857 (do_reload): Keep PIC pseudo register.
14858 * lra-assigns.c (spill_for): Add checks on pseudo register.
14859 * lra-constraints.c (contains_symbol_ref_p): New.
14860 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14862 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14863 * target.def (use_pseudo_pic_reg): New.
14864 (init_pic_reg): New.
14866 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14868 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14869 Remove m_SILVERMONT and m_INTEL from the tune.
14871 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14873 PR libfortran/63471
14874 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14875 when _HPUX_SOURCE is defined.
14877 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14879 PR tree-optimization/62127
14880 * tree.c (remap_type_1): When remapping array, remap
14883 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14885 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14886 longer impact parallelization.
14888 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14891 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14893 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14895 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14897 2014-10-13 Richard Biener <rguenther@suse.de>
14899 PR tree-optimization/63419
14900 * gimple-fold.h (gimple_convert): New function.
14901 * gimple-fold.c (gimple_convert): Likewise.
14902 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14903 to split out required conversions early.
14905 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14907 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14908 Add the parts of an insn in reverse order, with the pattern at
14909 the top of the queue. Detect when we're iterating over a SEQUENCE
14910 pattern and in that case just consider patterns of subinstructions.
14912 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14915 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14917 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14919 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14920 address. Use def chains to handle GBR clobbering call insns.
14922 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14924 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14925 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14926 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14927 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14928 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14929 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14930 * doc/gty.texi (for_user): Document new option.
14931 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14933 (walk_type): Don't error out on for_user option.
14934 (write_func_for_structure): Emit user marking routines if requested by
14936 (write_local_func_for_structure): Likewise.
14937 (main): Mark types with for_user option as used.
14938 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14939 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14940 * hash-table.h (ggc_hasher): New struct.
14941 (hash_table::create_ggc): New function.
14942 (gt_pch_nx): New overload for hash_table.
14944 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14946 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14947 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14948 * config/sh/sh.c: Likewise.
14949 * config/sh/sh-mem.cc: Likewise.
14950 * config/sh/sh.md: Likewise.
14951 * config/sh/predicates.md: Likewise.
14952 * config/sh/sync.md: Likewise.
14954 2014-10-11 Martin Liska <mliska@suse.cz>
14956 PR middle-end/63376
14957 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14958 for call_cgraph_insertion_hooks added.
14960 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14963 * stor-layout.c (min_align_of_type): Don't decrease alignment
14964 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14965 TYPE_USER_ALIGN is set.
14967 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14969 PR rtl-optimization/63483
14970 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14971 references when alignment ANDs are involved.
14972 (write_dependence_p): Ditto.
14973 (may_alias_p): Ditto.
14975 2014-10-10 Marek Polacek <polacek@redhat.com>
14977 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14978 * doc/invoke.texi: Document -fsanitize=object-size.
14979 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14980 or it into SANITIZE_UNDEFINED.
14981 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14982 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14983 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14984 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14985 * ubsan.c: Include tree-object-size.h.
14986 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14987 (ubsan_expand_bounds_ifn): Use false instead of 0.
14988 (ubsan_expand_objsize_ifn): New function.
14989 (instrument_object_size): New function.
14990 (pass_ubsan::execute): Add object size instrumentation.
14991 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14993 2014-10-10 Richard Henderson <rth@redhat.com>
14996 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14997 Restrict the set of expressions we're willing to move.
14999 2014-10-10 Jeff Law <law@redhat.com>
15001 * ira.c (struct equivalence): Promote INIT_INSNs field to
15002 an rtx_insn_list. Add comments.
15003 (no_equiv): Promote LIST to an rtx_insn_list. Update
15004 testing for and creating the special marker. Use methods
15005 to extract the insn and next pointers. Promote INSN to an
15007 (update_equiv_regs): Update test for special marker in the
15010 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15012 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15013 * configure: Regenerate.
15014 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15015 TARGET_FIX_ERR_A53_835769_DEFAULT.
15016 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15018 * doc/install.texi (aarch64*-*-*): Document
15019 new --enable-fix-cortex-a53-835769 option.
15021 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15022 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15024 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15025 (ADJUST_INSN_LENGTH): Define.
15026 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15027 * config/aarch64/aarch64.c (is_mem_p): New function.
15028 (is_memory_op): Likewise.
15029 (aarch64_prev_real_insn): Likewise.
15030 (is_madd_op): Likewise.
15031 (dep_between_memop_and_curr): Likewise.
15032 (aarch64_madd_needs_nop): Likewise.
15033 (aarch64_final_prescan_insn): Likewise.
15034 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15035 and -mno-fix-cortex-a53-835769 options.
15037 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15039 PR tree-optimization/63464
15040 * tree-switch-conversion.c (struct case_bit_test): Remove
15041 hi and lo fields, add wide_int mask field.
15042 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15043 hi/lo fields into wide_int mask operations, optimize by pretending
15044 minval to be 0 if maxval is small enough.
15045 (process_switch): Adjust caller.
15047 2014-10-10 Richard Biener <rguenther@suse.de>
15049 PR tree-optimization/63379
15050 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15051 a neutral operand for min/max when it is not a reduction chain.
15053 2014-10-10 Richard Biener <rguenther@suse.de>
15055 PR tree-optimization/63476
15056 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15057 (BB_LIVE_VOP_ON_EXIT): New define.
15058 (create_expression_by_pieces): Assign VUSEs to stmts.
15059 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15060 (pass_pre::execute): Assert virtual SSA form is up-to-date
15063 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15065 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15067 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15069 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15072 2014-10-09 Richard Biener <rguenther@suse.de>
15074 PR tree-optimization/63380
15075 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15078 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15080 * config/avr/avr.opt (mmcu=): Change to have a string value.
15081 (mn-flash=, mskip-bug, march=, mrmw): New options.
15082 (HeaderInclude): New.
15083 (mmcu=): Remove Var / Init clauses.
15084 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15086 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15087 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15088 (SYMBOL_FLAG_IO_LOW): Define.
15089 (avr_device_to_as, avr_device_to_ld): Don't declare.
15090 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15091 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15092 (EXTRA_SPEC_FUNCTIONS): Don't define.
15093 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15094 (LINK_SPEC): Translate -arch= option to -m= option.
15095 Don't use device_to_ld / device_to_data_start.
15096 (STARTFILE_SPEC): Now empty.
15097 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15098 * config/avr/gen-avr-mmcu-specs.c: New file.
15099 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15100 (s-device-specs): Likewise.
15101 (GCC_PASSES): Add s-device-specs.
15102 (install-driver): Depend on install-device-specs.
15103 (install-device-specs): New rule.
15104 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15105 avr_arch_index and provide fallback initialization for avr_n_flash.
15106 (varasm.h): #include.
15107 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15108 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15109 (avr_attribute_table): Add "io", "address" and "io_low".
15110 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15111 Add special handling for symbols with "io" and/or "address" attributes.
15112 (avr_asm_asm_output_aligned_bss): New function.
15113 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15114 as appropriate. Handle io_low attribute.
15115 (avr_out_sbxx_branch): Handle symbolic io addresses.
15116 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15117 avr_n_flash instead of avr_current_device->n_flash.
15118 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15119 (avr_emit_movmemhi): Likewise.
15120 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15121 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15122 Don't define avr_current_device->macro (that's the specfile's job).
15123 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15124 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15125 * config/avr/avr.md (*cpse.ne): Likewise.
15126 (mov<mode>): Use avr_eval_addr_attrib.
15127 (cbi): Change constraint for low_io_address_operand operand to "i".
15128 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15129 * config/avr/predicates.md (io_address_operand):
15130 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15131 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15132 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15134 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15135 * config/avr/genmultilib.awk: Use -march=.
15136 Remove Multilib matches processing.
15137 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15138 * config/avr/avr-arch.h: Add double include guard.
15139 (avr_mcu_t) <library_name>: Update comment.
15140 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15141 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15142 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15143 (avr_device_to_sp8): Likewise.
15144 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15146 * doc/extend.texi (io, address): Document new AVR variable attributes.
15147 (io_low): Likewise.
15149 2014-10-09 Marek Polacek <polacek@redhat.com>
15151 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15153 2014-10-08 Richard Biener <rguenther@suse.de>
15155 PR tree-optimization/61969
15156 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15159 2014-10-09 Richard Biener <rguenther@suse.de>
15161 PR tree-optimization/63445
15162 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15163 overflow for non-equality compares.
15165 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15167 PR rtl-optimization/57003
15168 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15169 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15170 killing regs_invalidated_by_call.
15172 2014-10-08 Teresa Johnson <tejohnson@google.com>
15174 PR bootstrap/63432.
15175 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15176 (ssa_fix_duplicate_block_edges): Invoke it.
15177 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15179 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15182 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15183 atomic_fetch_<fetchop_name>si_hard,
15184 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15185 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15186 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15187 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15189 2014-10-08 Rong Xu <xur@google.com>
15191 * gcov-tool.c (profile_overlap): New driver function
15192 to compute profile overlap.
15193 (print_overlap_usage_message): New.
15194 (overlap_usage): New.
15196 (print_usage): Add calls to overlap function.
15198 * doc/gcov-tool.texi: Add documentation.
15200 2014-10-08 Steve Ellcey <sellcey@mips.com>
15202 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15203 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15205 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15207 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15208 pattern matching of MEM_REF.
15209 (check_stmt_for_type_change): Update.
15211 2014-10-08 Steve Ellcey <sellcey@mips.com>
15213 * config/mips/linux64.h: Remove.
15214 * config/mips/gnu-user64.h: Remove.
15215 * gcc.config (mips*-*-*): Remove references to linux64.h and
15217 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15218 with modified version from gnu-user64.h.
15219 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15220 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15221 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15223 (GNU_USER_LINK_EMULATION64): Ditto.
15224 (GNU_USER_LINK_EMULATIONN32): Ditto.
15225 (GLIBC_DYNAMIC_LINKER32): Ditto.
15226 (GLIBC_DYNAMIC_LINKER64): Ditto.
15227 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15228 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15229 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15230 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15231 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15232 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15233 (GLIBC_DYNAMIC_LINKER): Delete.
15234 (UCLIBC_DYNAMIC_LINKER): Delete.
15236 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15237 Richard Biener <rguenther@suse.de>
15239 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15240 Get address space from operand 0 (BASE).
15242 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15245 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15247 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15249 * dwarf2out.c: Remove current_function_has_inlines.
15250 (gen_subprogram_die): Same.
15251 (gen_inlined_subroutine_die): Same.
15253 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15255 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15257 (_addcarry_u64): Ditto.
15258 (_addcarryx_u64): Ditto.
15260 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15262 * cgraph.h (cgraph_node::get_fun): Declare.
15263 * cgraph.c (cgraph_node::get_fun): New method.
15264 * ipa-inline.c (can_inline_edge_p): Use it.
15266 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15268 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15269 and -ftrapping-math.
15270 * lto-wrapper.c (merge_and_complain): Likewise.
15271 (run_gcc): Likewise.
15273 2014-10-06 Rong Xu <xur@google.com>
15275 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15276 * tree-profile.c: (params.h): New include.
15277 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15278 and __gcov_indirect_call_topn_counters for
15279 indirect_call_topn_profile.
15280 (gimple_init_edge_profiler): New decls for
15281 __gcov_indirect_call_topn_profiler.
15282 (gimple_gen_ic_profiler): Generate the correct profiler call.
15283 (gimple_gen_ic_func_profiler): Fix format.
15284 * value-prof.c (params.h): New include.
15285 (dump_histogram_value): Hanlde indirect_call_topn counters.
15286 (stream_in_histogram_value): Ditto.
15287 (gimple_indirect_call_to_profile): Use indirect_call_topn
15288 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15289 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15291 * value-prof.h (enum hist_type): Histrogram type for
15292 indirect_call_topn counters.
15293 * profile.c (instrument_values): Instrument
15294 indirect_call_topn counters.
15296 2014-10-06 Rong Xu <xur@google.com>
15298 * Makefile.in: Fix dependence.
15299 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15300 indirect call topn profiler.
15301 * gcov-io.h: Ditto.
15303 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15305 * calls.c (expand_call): Do not use the target as the return slot if
15306 it is not sufficiently aligned.
15308 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15310 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15311 discussion of permutes and why we don't handle them.
15313 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15315 * config/sparc/predicates.md (int_register_operand): Delete.
15317 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15319 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15321 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15323 * ubsan.h (ubsan_get_source_location): New prototype.
15324 * ubsan.c (ubsan_source_location_type): New variable.
15325 Function renamed to ...
15326 (ubsan_get_source_location_type): ... this. Cache
15327 return value in ubsan_source_location_type variable.
15328 (ubsan_source_location, ubsan_create_data): Use
15329 ubsan_get_source_location_type instead of
15330 ubsan_source_location_type.
15331 * asan.c (asan_protect_global): Don't protect globals
15332 with ubsan_get_source_location_type () type.
15333 (asan_add_global): Provide global decl location info
15336 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15338 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15341 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15343 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15345 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15347 (ipa_polymorphic_call_context::dump): Fix formating.
15348 (walk_ssa_copies): Add logic avoiding loops; update uses.
15349 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15351 2014-10-02 Mark Wielaard <mjw@redhat.com>
15354 * dwarf2out.c (gen_subprogram_die): When a member function is
15355 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15356 * langhooks.h (struct lang_hooks_for_decls): Add
15357 function_decl_deleted_p langhook.
15358 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15359 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15361 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15363 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15364 NULL pointer checks.
15365 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15366 if type doesn't change.
15367 * cgraph.h (cgraph_indirect_call_info): New flag.
15368 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15369 (cgraph_node::dump): Dump it.
15370 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15371 of context.get_dynamic_type.
15372 (ipa_make_edge_direct_to_target): Do not speculate
15373 edge that is already speuclative.
15374 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15375 speculate to __builtin_unreachable
15376 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15378 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15380 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15382 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15383 get_dynamic_type; drop TODO.
15384 * ipa-polymorphic-call.c
15385 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15386 for otr_type to be unknown.
15388 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15390 * common/config/score/score-common.c: Remove.
15391 * config.gcc: Remove support for score-*.
15392 * config/score/constraints.md: Remove.
15393 * config/score/elf.h: Remove.
15394 * config/score/predicates.md: Remove.
15395 * config/score/score-conv.h: Remove.
15396 * config/score/score-generic.md: Remove.
15397 * config/score/score-modes.def: Remove.
15398 * config/score/score-protos.h: Remove.
15399 * config/score/score.c: Remove.
15400 * config/score/score.h: Remove.
15401 * config/score/score.md: Remove.
15402 * config/score/score.opt: Remove.
15403 * doc/md.texi: Don't document score-*.
15405 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15408 * genconditions.c: Directly include ggc.h before rtl.h.
15410 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15412 * ipa-polymorphic-call.c
15413 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15414 code determining speculative type.
15415 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15417 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15419 * altivec.md (altivec_lvsl): New define_expand.
15420 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15421 (altivec_lvsr): New define_expand.
15422 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15423 * rs6000.c (rs6000_expand_builtin): Change to use
15424 altivec_lvs[lr]_direct; remove commented-out code.
15426 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15428 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15429 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15430 little endian target.
15432 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15434 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15436 * tree-pretty-print.h (dump_location): Declare.
15437 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15438 (pp_gimple_stmt_1): Likewise.
15439 (dump_implicit_edges): Likewise.
15440 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15444 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15446 * gcc.c (driver::global_initializations): Remove "const" so
15447 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15448 and decoded_options_count.
15450 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15452 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15454 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15455 TARGET_E500_DOUBLE case here.
15457 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15462 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15464 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15466 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15467 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15468 in_polymorphic_cdtor
15469 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15470 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15471 * cgraphclones.c (cgraph_edge::clone): Likewise.
15472 * ipa-prop.c (update_jump_functions_after_inlining,
15473 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15474 to possible_dynamic_type_change.
15475 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15476 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15477 IN_POLY_CDOTR argument.
15479 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15480 for BASE and OUTER_TYPE being NULL.
15481 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15482 in_poly_cdtor parameter.
15484 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15486 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15487 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15489 (expand_vec_perm_1): Likewise.
15491 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15492 Uros Bizjak <ubizjak@gmail.com>
15494 PR tree-optimization/61403
15495 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15496 error in comment. Also optimize 256-bit vectors for AVX2
15497 or AVX (floating vectors only), provided the first permutation
15498 can be performed in one insn.
15500 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15502 * gcc.c (class driver): New class.
15503 (main): Reimplement in terms of driver::main, moving most of the
15504 locals to be locals within individual methods of class driver.
15505 The remaining locals "explicit_link_files", "decoded_options" and
15506 "decoded_options_count" are used by multiple driver:: methods, and
15507 so become member data. Doing so isolates the argc/argv reads and
15508 writes. Replace "goto out" with a special exit code from
15509 new method driver::prepare_infiles. Split out the old
15510 implementation of main into the following...
15511 (driver::main): New function, corresponding to the old "main"
15513 (driver::set_progname): New function, taken from the old
15514 "main" implementation.
15515 (driver::expand_at_files): Likewise.
15516 (driver::decode_argv): Likewise.
15517 (driver::global_initializations): Likewise.
15518 (driver::build_multilib_strings): Likewise.
15519 (driver::set_up_specs): Likewise.
15520 (driver::putenv_COLLECT_GCC): Likewise.
15521 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15522 (driver::handle_unrecognized_options): Likewise.
15523 (driver::maybe_print_and_exit): Likewise.
15524 (driver::prepare_infiles): Likewise.
15525 (driver::do_spec_on_infiles): Likewise.
15526 (driver::maybe_run_linker): Likewise.
15527 (driver::final_actions): Likewise.
15528 (driver::get_exit_code): Likewise.
15530 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15532 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15533 don't emit empty ctors.
15535 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15537 * convert.c (convert_to_integer): Do not introduce useless conversions
15538 between integral types.
15540 2014-10-03 David Sherwood <david.sherwood@arm.com>
15542 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15544 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15546 * lra-constraints.c (inherit_in_ebb): Handle calls with
15547 multiple return values.
15548 * caller-save.c (save_call_clobbered_regs): Likewise.
15550 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15552 * tree-vect-data-refs.c (vect_permute_load_chain,
15553 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15554 suffle3 to shuffle3.
15557 * omp-low.c (taskreg_contexts): New variable.
15558 (scan_omp_parallel): Push newly created context into taskreg_contexts
15559 vector and move record layout code to finish_taskreg_scan.
15560 (scan_omp_task): Likewise.
15561 (finish_taskreg_scan): New function.
15562 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15563 vector elements and release it.
15566 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15567 of palignr arguments can't be used due to min 0 or max - min
15568 too high, try also op0, op1 order of palignr arguments.
15570 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15572 * cgraph.h (ipa_polymorphic_call_context):
15573 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15574 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15575 * ipa-polymorphic-call.c
15576 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15577 past end of dynamic types.
15578 (ipa_polymorphic_call_context::stream_out,
15579 speculative_outer_type): Stream dynamic flag.
15580 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15581 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15583 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15585 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15586 * ipa-prop.c (update_jump_functions_after_inlining,
15587 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15589 2014-10-02 Teresa Johnson <tejohnson@google.com>
15591 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15592 up when synthesizing counts to avoid rounding errors.
15594 2014-10-02 Teresa Johnson <tejohnson@google.com>
15596 PR middle-end/63422
15597 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15598 asserts to handle incoming insanities.
15600 2014-10-02 Martin Jambor <mjambor@suse.cz>
15602 PR tree-optimization/63375
15603 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15606 2014-10-02 Olivier Hainque <hainque@adacore.com>
15608 * Makefile.in (CROSS): Define, to @CROSS.
15610 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15613 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15614 if it expands to a single insn only.
15615 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15616 fail unless in_order is true. Add forward declaration.
15617 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15618 is useful for one_operand_p.
15619 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15621 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15623 * cgraphclones.c (build_function_type_skip_args): Do not make new
15624 type variant of old.
15626 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15628 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15629 when speculation is added.
15630 (ipa_edge_args): Add polymorphic_call_contexts.
15631 (ipa_get_ith_polymorhic_call_context): New accesor.
15632 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15633 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15634 (ipa_compute_jump_functions_for_edge): Compute contexts.
15635 (update_jump_functions_after_inlining): Update contexts.
15636 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15637 update dumping; add speculative edge creation.
15638 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15640 (update_indirect_edges_after_inlining): Pass down context.
15641 (ipa_edge_duplication_hook): Duplicate contexts.
15642 (ipa_write_node_info): Stream out contexts.
15643 (ipa_read_node_info): Stream in contexts.
15644 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15646 (try_speculative_devirtualization): New function.
15647 * ipa-utils.h (try_speculative_devirtualization): Declare.
15649 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15651 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15652 dumping during WPA.
15654 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15656 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15659 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15661 * ipa-polymorphic-call.c
15662 (ipa_polymorphic_call_context::restrict_to_inner_class):
15663 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15664 use speculation_consistent_p to do so; Add CONSDER_BASES
15665 and CONSIDER_PLACEMENT_NEW parameters.
15666 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15667 short circuit obvious cases.
15668 (ipa_polymorphic_call_context::dump): Improve formatting.
15669 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15670 combine_speculation_with to record speculations; Do not ICE when
15671 object is located in pointer type decl; do not ICE for methods
15672 of UNION_TYPE; do not record nonpolymorphic types.
15673 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15674 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15675 (ipa_polymorphic_call_context::combine_with): New method.
15676 (ipa_polymorphic_call_context::make_speculative): Move here; use
15677 combine speculation.
15678 * cgraph.h (ipa_polymorphic_call_context): Update
15679 restrict_to_inner_class prototype; add offset_by, make_speculative,
15680 combine_with, useless_p, combine_speculation_with and
15681 speculation_consistent_p methods.
15682 (ipa_polymorphic_call_context::offset_by): New method.
15683 (ipa_polymorphic_call_context::useless_p): New method.
15685 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15687 PR rtl-optimization/62151
15688 * combine.c (can_combine_p): Allow the destination register of INSN
15689 to be clobbered in I3.
15690 (subst): Do not substitute into clobbers of registers.
15692 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15695 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15696 offset, TARGET_MEM_REF and SSA_NAME.
15698 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15699 256-bit vectors for TARGET_AVX2.
15701 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15702 dfirst permutation.
15705 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15706 argument to avx2_permv2ti.
15708 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15710 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15712 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15714 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15715 (fmod<mode>3): Ditto.
15716 (fpremxf4_i387): Ditto.
15717 (reminderxf3): Ditto.
15718 (reminder<mode>3): Ditto.
15719 (fprem1xf4_i387): Ditto.
15721 2014-09-30 Teresa Johnson <tejohnson@google.com>
15723 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15724 duplicate_blocks bitmap.
15725 (remove_ctrl_stmt_and_useless_edges): Ditto.
15726 (create_block_for_threading): Ditto.
15727 (compute_path_counts): New function.
15728 (update_profile): Ditto.
15729 (recompute_probabilities): Ditto.
15730 (update_joiner_offpath_counts): Ditto.
15731 (freqs_to_counts_path): Ditto.
15732 (clear_counts_path): Ditto.
15733 (ssa_fix_duplicate_block_edges): Update profile info.
15734 (ssa_create_duplicates): Pass new parameter.
15735 (ssa_redirect_edges): Remove old profile update.
15736 (thread_block_1): New duplicate_blocks bitmap,
15737 remove old profile update.
15738 (thread_single_edge): Pass new parameter.
15740 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15742 PR middle-end/62120
15743 * varasm.c (decode_reg_name_and_count): Check availability for
15744 registers from ADDITIONAL_REGISTER_NAMES.
15746 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15749 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15750 (PLUGIN_HEADERS): Add pass-instances.def.
15752 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15754 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15756 * config/aarch64/aarch64-simd.md
15757 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15758 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15759 (vqdmulls_lane_s32): Fix return type.
15760 (vqdmulls_laneq_s32): New.
15762 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15764 PR inline-asm/63282
15765 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15766 or invert_jump_1 if jump isn't any_condjump_p.
15768 2014-09-30 Terry Guo <terry.guo@arm.com>
15770 * config/arm/arm-cores.def (cortex-m7): New core name.
15771 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15773 * config/arm/arm-tables.opt: Regenerated.
15774 * config/arm/arm-tune.md: Regenerated.
15775 * config/arm/arm.h (TARGET_VFP5): New macro.
15776 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15777 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15778 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15779 * doc/invoke.texi: Document new cpu and fpu names.
15781 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15783 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15784 before sinking insn.
15786 2014-09-30 David Sherwood <david.sherwood@arm.com>
15788 * ira-int.h (ira_allocno): Add "wmode" field.
15789 * ira-build.c (create_insn_allocnos): Add new "parent" function
15791 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15792 that cannot be accessed in wmode.
15794 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15796 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15799 2014-09-29 Andi Kleen <ak@linux.intel.com>
15801 * opts.c (print_filtered_help): Print --param min/max/default
15804 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15806 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15808 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15810 * tree-vrp.c (get_single_symbol): New function.
15811 (build_symbolic_expr): Likewise.
15812 (symbolic_range_based_on_p): New predicate.
15813 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15814 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15815 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15816 operand is symbolic and based on the other operand.
15818 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15820 * config/microblaze/microblaze.md (call_internal1): Use VOID
15821 instead of SI to fix "((void (*)(void)) 0)()" issue
15823 2014-09-29 Nick Clifton <nickc@redhat.com>
15825 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15826 CLOBBER rtx for naked functions.
15827 (msp430_expand_epilogue): Likewise.
15828 (msp430_use_f5_series_hwmult): Cache result.
15829 (use_32bit_hwmult): Cache result.
15830 (msp430_no_hwmult): New function.
15831 (msp430_output_labelref): Use it.
15833 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15835 PR middle-end/63247
15836 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15837 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15838 use the alignment of avar rather than ovar.
15840 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15842 * config/pa/pa.c (pa_output_function_epilogue): Only update
15843 last_address when a nonnote insn is found.
15845 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15848 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15850 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15853 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15854 fix pasto in checking array size.
15856 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15858 PR middle-end/35545
15859 * passes.def (pass_tracer): Move before last dominator pass.
15861 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15863 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15865 (run_attempt): Handle errors of "pex_run" invocation.
15867 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15869 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15870 (CC1_SPEC): Define.
15871 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15872 (TARGET_ASAN_SHADOW_OFFSET): Define.
15874 2014-09-26 Martin Liska <mliska@suse.cz>
15876 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15878 * cgraph.h: Likewise.
15879 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15880 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15881 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15882 * tree-ssa-alias.h: Likewise.
15884 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15885 Max Ostapenko <m.ostapenko@partner.samsung.com>
15887 * common.opt: New option.
15888 * doc/invoke.texi: Describe new option.
15889 * gcc.c (execute): Don't free first string early, but at the end
15890 of the function. Call retry_ice if compiler exited with
15892 (main): Factor out common code.
15893 (print_configuration): New function.
15894 (files_equal_p): Likewise.
15895 (check_repro): Likewise.
15896 (run_attempt): Likewise.
15897 (do_report_bug): Likewise.
15898 (append_text): Likewise.
15899 (try_generate_repro): Likewise
15901 2014-09-25 Andi Kleen <ak@linux.intel.com>
15903 * config/i386/i386.c (x86_print_call_or_nop): New function.
15904 (x86_function_profiler): Support -mnop-mcount and
15906 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15907 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15909 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15911 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15912 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15913 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15916 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15918 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15919 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15920 types_odr_comparable): Declare.
15921 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15922 * ipa-polymorphic-call.c: New file.
15923 (contains_polymorphic_type_p, possible_placement_new,
15924 ipa_polymorphic_call_context::restrict_to_inner_class,
15925 contains_type_p, decl_maybe_in_construction_p,
15926 ipa_polymorphic_call_context::stream_out,
15927 ipa_polymorphic_call_context::debug,
15928 ipa_polymorphic_call_context::stream_in,
15929 ipa_polymorphic_call_context::set_by_decl,
15930 ipa_polymorphic_call_context::set_by_invariant,
15932 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15933 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15934 extr_type_from_vtbl_ptr_store, record_known_type
15935 check_stmt_for_type_change,
15936 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15938 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15939 and streamer-hooks.h
15940 (contains_polymorphic_type_p, possible_placement_new,
15941 ipa_polymorphic_call_context::restrict_to_inner_class,
15942 contains_type_p, decl_maybe_in_construction_p,
15943 ipa_polymorphic_call_context::stream_out,
15944 ipa_polymorphic_call_context::debug,
15945 ipa_polymorphic_call_context::stream_in,
15946 ipa_polymorphic_call_context::set_by_decl,
15947 ipa_polymorphic_call_context::set_by_invariant,
15949 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15950 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15951 extr_type_from_vtbl_ptr_store, record_known_type
15952 check_stmt_for_type_change,
15953 ipa_polymorphic_call_context::get_dynamic_type): Move to
15954 ipa-polymorphic-call.c
15955 (type_all_derivations_known_p, types_odr_comparable,
15956 types_must_be_same_for_odr): Export.
15957 (type_known_to_have_no_deriavations_p): New function.
15958 * Makefile.in: Add ipa-polymorphic-call.c
15960 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15962 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15963 for better storage.
15964 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15965 (possible_polymorphic_call_targets): Instead of computing both
15966 speculative and non-speculative answers, do just one at a time.
15967 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15968 (dump_targets): Break out from ...
15969 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15970 and non-speculative lists.
15971 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15972 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15974 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15976 PR rtl-optimization/63348
15977 * emit-rtl.c (try_split): Do not emit extra barrier.
15979 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15981 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15982 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15984 (aarch64_<sur>shll2_n<mode>): Likewise.
15985 (aarch64_<sur>shr_n<mode>): Likewise.
15986 (aarch64_<sur>sra_n<mode>: Likewise.
15987 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15988 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15989 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15990 * config/aarch64/iterators.md (ve_mode): New.
15991 (offsetlr): Remap to infix text for use in new predicates.
15992 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15993 (aarch64_simd_shift_imm_hi): Likewise.
15994 (aarch64_simd_shift_imm_si): Likewise.
15995 (aarch64_simd_shift_imm_di): Likewise.
15996 (aarch64_simd_shift_imm_offset_qi): Likewise.
15997 (aarch64_simd_shift_imm_offset_hi): Likewise.
15998 (aarch64_simd_shift_imm_offset_si): Likewise.
15999 (aarch64_simd_shift_imm_offset_di): Likewise.
16000 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16001 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16002 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16003 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16005 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16007 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16008 new created BB as the intersection of live-in from "old_dest" and
16009 live-out from "bb".
16011 2014-09-25 Felix Yang <felix.yang@huawei.com>
16013 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16014 * genautomata.c (merge_states): Ditto.
16016 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16019 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16020 in instruction sequence.
16022 2014-09-25 Nick Clifton <nickc@redhat.com>
16025 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16026 in instruction sequence.
16028 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16031 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16032 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16034 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16036 Anna Tikhonova <anna.tikhonova@intel.com>
16037 Ilya Tocar <ilya.tocar@intel.com>
16038 Andrey Turetskiy <andrey.turetskiy@intel.com>
16039 Ilya Verbin <ilya.verbin@intel.com>
16040 Kirill Yukhin <kirill.yukhin@intel.com>
16041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16043 * config/i386/sse.md
16044 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16045 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16046 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16047 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16048 Use VI8F_256_512 mode iterator.
16049 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16050 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16052 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16053 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16054 Anna Tikhonova <anna.tikhonova@intel.com>
16055 Ilya Tocar <ilya.tocar@intel.com>
16056 Andrey Turetskiy <andrey.turetskiy@intel.com>
16057 Ilya Verbin <ilya.verbin@intel.com>
16058 Kirill Yukhin <kirill.yukhin@intel.com>
16059 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16061 * config/i386/sse.md
16062 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16063 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16064 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16065 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16066 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16067 (define_insn "*vec_concatv2df"): Add EVEX version.
16069 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16071 Anna Tikhonova <anna.tikhonova@intel.com>
16072 Ilya Tocar <ilya.tocar@intel.com>
16073 Andrey Turetskiy <andrey.turetskiy@intel.com>
16074 Ilya Verbin <ilya.verbin@intel.com>
16075 Kirill Yukhin <kirill.yukhin@intel.com>
16076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16078 * config/i386/sse.md
16079 (define_insn "vec_set<mode>_0"): Add EVEX version.
16081 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16083 Anna Tikhonova <anna.tikhonova@intel.com>
16084 Ilya Tocar <ilya.tocar@intel.com>
16085 Andrey Turetskiy <andrey.turetskiy@intel.com>
16086 Ilya Verbin <ilya.verbin@intel.com>
16087 Kirill Yukhin <kirill.yukhin@intel.com>
16088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16090 * config/i386/sse.md
16092 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16094 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16095 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16096 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16097 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16098 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16099 (define_expand "sse2_cvtpd2ps_mask): New.
16100 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16101 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16103 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16105 Anna Tikhonova <anna.tikhonova@intel.com>
16106 Ilya Tocar <ilya.tocar@intel.com>
16107 Andrey Turetskiy <andrey.turetskiy@intel.com>
16108 Ilya Verbin <ilya.verbin@intel.com>
16109 Kirill Yukhin <kirill.yukhin@intel.com>
16110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16112 * config/i386/i386.c
16113 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16114 (ufix_notruncv8dfv8si2_mask_round): ... this.
16115 * config/i386/sse.md
16116 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16117 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16118 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16119 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16120 (define_expand "sse2_cvtpd2dq"): Delete.
16121 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16122 make 2nd operand const0 vector.
16123 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16125 (define_mode_attr pd2udqsuff): New.
16127 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16128 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16129 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16130 (define_expand "sse2_cvttpd2dq"): Ditto.
16131 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16132 make 2nd operand const0 vector.
16134 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16136 PR tree-optimization/63341
16137 * tree-vectorizer.h (vect_create_data_ref_ptr,
16138 vect_create_addr_base_for_vector_ref): Add another tree argument
16139 defaulting to NULL_TREE.
16140 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16141 argument, pass it down to vect_create_addr_base_for_vector_ref.
16142 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16143 add that to base_offset too if non-NULL.
16144 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16145 for dr_explicit_realign_optimized set it to vector byte size
16146 - 1 instead of setting offset, pass byte_offset down to
16147 vect_create_data_ref_ptr.
16149 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16151 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16152 forgotten debug output; canonicalize querries more wtih LTO.
16154 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16156 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16157 ipa-utils.h; add stream_int and stream_out methods.
16158 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16159 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16160 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16162 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16163 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16164 ipa_polymorphic_call_context::clear_speculation,
16165 ipa_polymorphic_call_context::clear_outer_type): Move here from
16167 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16168 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16169 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16170 ipa_polymorphic_call_context::clear_speculation,
16171 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16172 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16174 (ipa_polymorphic_call_context::stream_out): New method.
16175 (ipa_polymorphic_call_context::stream_in): New method.
16176 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16177 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16179 (ipa_analyze_call_uses): Simplify.
16180 (update_indirect_edges_after_inlining): Do not care about outer_type.
16181 (ipa_write_indirect_edge_info): Update.
16182 (ipa_write_indirect_edge_info): Likewise.
16183 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16184 (dump_edge_flags): Break out from ...
16185 (cgraph_node::dump): ... here; dump indirect edges.
16187 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16189 * ipa-utils.h (polymorphic_call_context): Add
16190 metdhos dump, debug and clear_outer_type.
16191 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16192 (ipa_polymorphic_call_context::clear_outer_type): New method.
16193 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16194 * ipa-devirt.c (types_odr_comparable): New function.
16195 (types_must_be_same_for_odr): New function.
16196 (odr_subtypes_equivalent_p): Simplify.
16197 (possible_placement_new): Break out from ...
16198 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16199 be more cuatious about returning false in cases the context may be
16200 valid in derived type or via placement new.
16201 (contains_type_p): Clear maybe_derived_type
16202 (ipa_polymorphic_call_context::dump): New method.
16203 (ipa_polymorphic_call_context::debug): New method.
16204 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16205 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16206 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16207 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16208 to suceed on all valid cases; remove confused sanity check.
16209 (dump_possible_polymorphic_call_targets): Simplify.
16211 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16213 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16214 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16215 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16216 varpool.c: Rename all instances of DECL_ABSTRACT to
16219 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16221 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16222 special handling for stores whose SET_SRC is an UNSPEC (such as
16225 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16227 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16228 !REG_P (src) to release more instruction sink opportunities.
16230 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16232 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16233 move costs for 128-bit types.
16235 2014-09-24 Martin Jambor <mjambor@suse.cz>
16237 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16238 when duplicating a PASS_THROUGH jump function when creating a
16241 2014-09-24 Marek Polacek <polacek@redhat.com>
16245 * asan.c (maybe_instrument_call): Add default case.
16246 * ipa-pure-const.c (special_builtin_state): Likewise.
16247 * predict.c (expr_expected_value_1): Likewise.
16248 * lto-streamer-out.c (write_symbol): Initialize variable.
16250 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16252 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16254 (vmuld_laneq_f64): Likewise.
16255 (vmuls_lane_f32): Likewise.
16256 (vmuls_laneq_f32): Likewise.
16258 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16261 * varpool.c (varpool_node::add): Pass decl attributes
16262 to lookup_attribute.
16264 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16267 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16269 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16271 PR tree-optimization/63266
16272 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16273 marker for unknown byte value.
16274 (MARKER_MASK): New macro.
16275 (MARKER_BYTE_UNKNOWN): New macro.
16276 (HEAD_MARKER): New macro.
16277 (do_shift_rotate): Mark bytes with unknown values due to sign
16278 extension when doing an arithmetic right shift. Replace hardcoded
16279 mask for marker by new MARKER_MASK macro.
16280 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16281 numbers accordingly.
16283 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16285 Anna Tikhonova <anna.tikhonova@intel.com>
16286 Ilya Tocar <ilya.tocar@intel.com>
16287 Andrey Turetskiy <andrey.turetskiy@intel.com>
16288 Ilya Verbin <ilya.verbin@intel.com>
16289 Kirill Yukhin <kirill.yukhin@intel.com>
16290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16292 * config/i386/sse.md
16294 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16296 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16297 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16299 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16301 Anna Tikhonova <anna.tikhonova@intel.com>
16302 Ilya Tocar <ilya.tocar@intel.com>
16303 Andrey Turetskiy <andrey.turetskiy@intel.com>
16304 Ilya Verbin <ilya.verbin@intel.com>
16305 Kirill Yukhin <kirill.yukhin@intel.com>
16306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16308 * config/i386/sse.md
16309 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16310 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16311 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16312 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16313 (define_expand "avx512vl_pshuflw_mask"): New.
16314 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16315 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16316 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16317 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16318 (define_expand "avx512vl_pshufhw_mask"): New.
16319 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16321 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16323 Anna Tikhonova <anna.tikhonova@intel.com>
16324 Ilya Tocar <ilya.tocar@intel.com>
16325 Andrey Turetskiy <andrey.turetskiy@intel.com>
16326 Ilya Verbin <ilya.verbin@intel.com>
16327 Kirill Yukhin <kirill.yukhin@intel.com>
16328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16330 * config/i386/i386.c
16331 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16332 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16333 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16334 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16335 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16336 * config/i386/sse.md
16337 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16339 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16340 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16342 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16343 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16344 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16345 (define_expand "avx512vl_pshufd_mask"): New.
16346 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16348 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16349 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16350 Anna Tikhonova <anna.tikhonova@intel.com>
16351 Ilya Tocar <ilya.tocar@intel.com>
16352 Andrey Turetskiy <andrey.turetskiy@intel.com>
16353 Ilya Verbin <ilya.verbin@intel.com>
16354 Kirill Yukhin <kirill.yukhin@intel.com>
16355 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16357 * config/i386/i386.c
16358 (CODE_FOR_avx2_extracti128): Rename to ...
16359 (CODE_FOR_avx_vextractf128v4di): this.
16360 (CODE_FOR_avx2_inserti128): Rename to ...
16361 (CODE_FOR_avx_vinsertf128v4di): this.
16362 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16363 CODE_FOR_avx_vextractf128v4di.
16364 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16365 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16366 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16367 CODE_FOR_avx512vl_vinsertv8si.
16368 * config/i386/sse.md
16370 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16371 AVX512_VEC mode iterator.
16373 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16376 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16377 AVX512_VEC_2 mode iterator.
16378 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16379 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16380 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16381 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16382 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16383 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16384 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16385 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16386 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16387 (define_expand "avx2_extracti128"): Delete.
16388 (define_expand "avx2_inserti128"): Ditto.
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/sse.md
16400 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16401 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16402 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16403 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16404 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16405 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16406 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16407 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16408 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16409 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16410 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16411 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16412 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16414 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16416 PR rtl-optimization/63210
16417 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16418 HARD_REGNO is not available for CONFLICT_A.
16420 2014-09-23 Andi Kleen <ak@linux.intel.com>
16422 * cgraph.h (symtab_node): Add no_reorder attribute.
16423 (symbol_table::output_asm_statements): Remove.
16424 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16425 (cgraph_node::create_version_clone): Dito.
16426 (symbol_table::output_asm_statements): Remove.
16427 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16428 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16429 (output_in_order): Add no_reorder flag. Only handle no_reorder
16431 (symbol_table::compile): Add separate pass for no_reorder nodes.
16432 (process_common_attributes): Set no_reorder flag in symtab node.
16434 (process_function_and_variable_attributes): Pass symtab nodes to
16435 process_common_attributes.
16436 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16437 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16438 (lto_output_varpool_node): Dito.
16439 (input_overwrite_node): Dito.
16440 (input_varpool_node): Dito.
16441 * varpool.c (varpool_node::add): Set no_reorder attribute.
16442 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16443 (symbol_table::output_variables): Dito.
16444 * symtab.c (symtab_node::dump_base): Print no_reorder.
16446 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16448 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16451 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16453 * configure: Regenerate.
16455 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16457 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16458 when result_mode == shift_mode.
16460 2014-09-23 Kostya Serebryany <kcc@google.com>
16462 Update to match the changed asan API.
16463 * asan.c (asan_global_struct): Update the __asan_global definition
16464 to match the new API.
16465 (asan_add_global): Ditto.
16466 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16469 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16471 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16472 refine the constraints used on 32/64-bit floating point moves.
16473 (f32_av): Likewise.
16474 (f64_vsx): Likewise.
16475 (f64_dm): Likewise.
16476 (f64_av): Likewise.
16477 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16478 (BOOL_REGS_OP1): Likewise.
16479 (BOOL_REGS_OP2): Likewise.
16480 (BOOL_REGS_UNARY): Likewise.
16481 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16482 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16483 for moves involving VSX registers. Do not use constraints that
16484 target VSX registers for decimal types.
16485 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16486 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16488 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16490 * tree.h (int_bit_position): Turn into inline function;
16491 implement using wide int.
16492 * tree.c (int_bit_position): Remove.
16494 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16497 * target-globals.c (target_globals::~target_globals): Fix location
16498 of ira_int destruction.
16500 2014-09-23 Renlin Li <renlin.li@arm.com>
16502 * config/aarch64/aarch64.md (return): New.
16503 (simple_return): Likewise.
16504 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16505 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16507 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16509 * common/config/aarch64/aarch64-common.c:
16510 (default_options aarch_option_optimization_table):
16511 Default to -fsched-pressure.
16513 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16515 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16516 with LABEL_PRESERVE_P flag set.
16518 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16520 Anna Tikhonova <anna.tikhonova@intel.com>
16521 Ilya Tocar <ilya.tocar@intel.com>
16522 Andrey Turetskiy <andrey.turetskiy@intel.com>
16523 Ilya Verbin <ilya.verbin@intel.com>
16524 Kirill Yukhin <kirill.yukhin@intel.com>
16525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16527 * config/i386/sse.md
16528 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16529 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16530 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16531 (define_insn "sse2_shufpd_v2df_mask"): New.
16533 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16534 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16535 Anna Tikhonova <anna.tikhonova@intel.com>
16536 Ilya Tocar <ilya.tocar@intel.com>
16537 Andrey Turetskiy <andrey.turetskiy@intel.com>
16538 Ilya Verbin <ilya.verbin@intel.com>
16539 Kirill Yukhin <kirill.yukhin@intel.com>
16540 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16542 * config/i386/sse.md
16543 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16544 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16545 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16546 (define_insn "sse_shufps_v4sf_mask"): New.
16548 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16549 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16550 Anna Tikhonova <anna.tikhonova@intel.com>
16551 Ilya Tocar <ilya.tocar@intel.com>
16552 Andrey Turetskiy <andrey.turetskiy@intel.com>
16553 Ilya Verbin <ilya.verbin@intel.com>
16554 Kirill Yukhin <kirill.yukhin@intel.com>
16555 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16557 * config/i386/sse.md
16558 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16559 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16560 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16561 (define_insn "unpcklps128_mask"): New.
16563 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16565 Anna Tikhonova <anna.tikhonova@intel.com>
16566 Ilya Tocar <ilya.tocar@intel.com>
16567 Andrey Turetskiy <andrey.turetskiy@intel.com>
16568 Ilya Verbin <ilya.verbin@intel.com>
16569 Kirill Yukhin <kirill.yukhin@intel.com>
16570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16572 * config/i386/sse.md
16573 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16574 (define_insn "avx512vl_unpckhpd128_mask"): New.
16575 (define_expand "avx_movddup256<mask_name>"): Add masking.
16576 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16577 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16578 (define_insn "avx512vl_unpcklpd128_mask"): New.
16580 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16582 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16583 * doc/tm.texi: Regenerate.
16584 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16585 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16586 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16588 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16589 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16590 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16591 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16592 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16594 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16595 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16596 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16597 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16598 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16599 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16600 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16601 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16602 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16603 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16604 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16607 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16609 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16610 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16611 * ipa-prop.c (struct type_change_info): Rename to ...
16612 (prop_type_change_info): ... this; update uses.
16613 * ggc-page.c (globals): Rename to ...
16614 (static struct ggc_globals): ... this; update uses.
16615 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16616 (im_mem_ref): ... this; update uses.
16617 * ggc-common.c (loc_descriptor): Rename to ...
16618 (ggc_loc_descriptor): ... this; update uses.
16619 * lra-eliminations.c (elim_table): Rename to ...
16620 (lra_elim_table): ... this; update uses.
16621 * bitmap.c (output_info): Rename to ...
16622 (bitmap_output_info): ... this; update uses.
16623 * gcse.c (expr): Rename to ...
16624 (gcse_expr) ... this; update uses.
16625 (occr): Rename to ...
16626 (gcse_occr): .. this; update uses.
16627 * tree-ssa-copy.c (prop_value_d): Rename to ...
16628 (prop_value_t): ... this.
16629 * predict.c (block_info_def): Rename to ...
16630 (block_info): ... this; update uses.
16631 (edge_info_def): Rename to ...
16632 (edge_info): ... this; update uses.
16633 * profile.c (bb_info): Rename to ...
16634 (bb_profile_info): ... this; update uses.
16635 * alloc-pool.c (output_info): Rename to ...
16636 (pool_output_info): ... this; update uses.
16637 * ipa-cp.c (topo_info): Rename to ..
16638 (ipa_topo_info): ... this; update uses.
16639 * tree-nrv.c (nrv_data): Rename to ...
16640 (nrv_data_t): ... this; update uses.
16641 * ipa-split.c (bb_info): Rename to ...
16642 (split_bb_info): ... this one.
16643 * profile.h (edge_info): Rename to ...
16644 (edge_profile_info): ... this one; update uses.
16645 * dse.c (bb_info): Rename to ...
16646 (dse_bb_info): ... this one; update uses.
16647 * cprop.c (occr): Rename to ...
16648 (cprop_occr): ... this one; update uses.
16649 (expr): Rename to ...
16650 (cprop_expr): ... this one; update uses.
16652 2014-09-22 Jason Merrill <jason@redhat.com>
16654 * Makefile.in (check-parallel-%): Add @.
16656 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16658 * config/aarch64/geniterators.sh: New.
16659 * config/aarch64/iterators.md (VDQF_DF): New.
16660 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16661 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16663 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16665 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16666 -lnosys when -msim absent.
16668 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16670 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16672 2014-09-22 Richard Biener <rguenther@suse.de>
16674 * gimplify.c (gimplify_init_constructor): Do not leave
16675 non-GIMPLE vector constructors around.
16676 * tree-cfg.c (verify_gimple_assign_single): Verify that
16677 CONSTRUCTORs have gimple elements.
16679 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16682 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16683 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16684 instead of a normal gimple assignment stmt.
16686 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16688 * config/bfin/bfin.md: Fix use of constraints in define_split.
16690 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16692 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16693 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16695 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16697 * hard-reg-set.h: Include hash-table.h.
16698 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16700 * target-globals.c (target_globals::~target_globals): Call
16701 hard_regs->finalize.
16702 * rtl.h (subreg_shape): New structure.
16703 (shape_of_subreg): New function.
16704 (simplifiable_subregs): Declare.
16705 * reginfo.c (simplifiable_subreg): New structure.
16706 (simplifiable_subregs_hasher): Likewise.
16707 (simplifiable_subregs): New function.
16708 (invalid_mode_changes): Delete.
16709 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16710 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16711 Record valid mode changes in valid_mode_changes.
16712 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16713 Update calls to record_subregs_of_mode.
16714 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16715 handling. Initialize new variables. Update call to
16716 find_subregs_of_mode.
16717 (invalid_mode_change_p): Check new variables instead of
16718 invalid_mode_changes.
16719 (finish_subregs_of_mode): Finalize new variables instead of
16720 invalid_mode_changes.
16721 (target_hard_regs::finalize): New function.
16722 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16723 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16725 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16727 * combine.c (subst): Use simplify_subreg_regno rather than
16728 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16730 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16732 * rtl.h (subreg_info): Expand commentary
16733 * rtlanal.c (subreg_get_info): Likewise.
16735 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16737 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16738 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16739 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16741 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16743 * config/arm/arm.c: #include "tm-constrs.h"
16744 (thumb1_size_rtx_costs): Adjust rtx costs.
16746 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16748 * configure.ac (target_header_dir): Move block defining
16749 this to before the block setting inhibit_libc.
16750 (inhibit_libc): When considering $with_headers, just
16751 check it it's explicitly "no". If not, also check if
16752 $target_header_dir/stdio.h is present. If not, set
16754 * configure: Regenerate.
16756 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16758 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16760 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16762 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16763 insn for divides by integer powers of two.
16764 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16765 (mod<mode>3): Fix formatting.
16766 (three anonymous define_insn and two define_split): Delete.
16768 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16770 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16771 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16772 (floatdisf2_internal2): Ditto.
16773 (ashrdi3_no_power): Ditto. Fix formatting.
16775 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16777 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16778 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16781 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16783 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16784 constant, use addsi3 directly.
16785 (three anonymous define_insn, two define_split): Delete.
16786 (sub<mode>3): Move. Do not allow constant second operand.
16787 Generate different insn for constant first operand.
16788 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16789 (subf<mode>3_imm): New.
16790 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16791 (*plus_ltu<mode>): Only handle registers.
16792 (*plus_ltu<mode>_1): New. Handle integer third operand.
16793 (*plus_gtu<mode>): Only handle registers.
16794 (*plus_gtu<mode>_1): New. Handle integer third operand.
16796 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16798 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16799 (iorxor): New code_attr.
16800 (IORXOR): New code_attr.
16801 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16802 (ior<mode>3, xor<mode>3): Delete.
16803 (<iorxor><mode>3): New.
16804 (splitter for "big" integer ior, xor): New.
16805 (*bool<mode>3): Move. Also handle AND.
16806 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16807 (splitter for "big" integer ior, xor): Delete.
16809 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16811 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16812 (two anonymous define_insn and two define_split): Delete.
16813 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16815 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16817 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16818 (two anonymous define_insn and two define_split): Delete.
16819 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16821 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16823 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16825 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16827 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16828 (input_operand): Do not allow ca_operand.
16829 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16830 carry bit, allow SImode and Pmode.
16831 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16833 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16835 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16836 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16837 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16838 (*call_rex64_ms_sysv): Remove.
16839 (*call_value_rex64_ms_sysv): Ditto.
16840 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16842 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16844 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16845 operand 3 to "CnL".
16847 2014-09-20 Andreas Schwab <schwab@suse.de>
16849 * config/ia64/ia64.md: Remove constraints from define_split
16852 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16854 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16855 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16856 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16857 (get_dynamic_type): Remove.
16858 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16859 (clear_speculation): Bring to ipa-deivrt.h
16860 (get_class_context): Rename to ...
16861 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16862 (contains_type_p): Update.
16863 (get_dynamic_type): Rename to ...
16864 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16865 (possible_polymorphic_call_targets): UPdate.
16866 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16867 * ipa-prop.c (ipa_analyze_call_uses): Update.
16869 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16871 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16872 privatize dynamic TLS variables.
16874 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16876 * diagnostic.c (warning_n): New function.
16877 * diagnostic-core.h (warning_n): Declare.
16878 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16879 output dynamic counts when available.
16881 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16883 PR tree-optimization/63255
16884 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16885 issue in setting body_removed flag.
16887 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16890 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16891 that visibility change is possible
16892 (handle_weakref_attribute): Likewise.
16893 * cgraph.h (symtab_node): Add method get_create and
16894 field refuse_visibility_changes.
16895 (symtab_node::get_create): New method.
16896 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16897 * varasm.c (mark_weak): Verify that visibility change is
16900 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16902 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16903 for base_reg_operand to be common between LO_SUM and PLUS.
16904 (fusion_gpr_mem_combo): New predicate to match a fused address
16905 that combines the addis and memory offset address.
16907 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16909 (emit_fusion_gpr_load): Likewise.
16911 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16912 signature to pass each argument separately, rather than
16913 using an operands array. Rewrite the insns found by peephole2 to
16914 be a single insn, rather than hoping the insns will still be
16915 together when the peephole pass is done. Drop being called via a
16917 (emit_fusion_gpr_load): Change calling signature to be called from
16918 the fusion_gpr_load_<mode> insns with a combined memory address
16919 instead of the peephole pass passing the addis and offset
16922 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16924 (power8 fusion peephole): Drop support for doing power8 via a
16925 normal peephole that was created by the peephole2 pass.
16926 (power8 fusion peephole2): Create a new insn with the fused
16927 address, so that the fused operation is kept together after
16928 register allocation is done.
16929 (fusion_gpr_load_<mode>): Likewise.
16931 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16934 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16936 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16938 * recog.c (scratch_operand): Do not simply allow all hard registers:
16939 only allow those that are allocatable.
16941 2014-09-19 Felix Yang <felix.yang@huawei.com>
16943 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16944 comments and fix spacing to conform to coding style.
16946 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16948 * genrecog.c (validate_pattern): Allow empty constraints in
16951 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16953 * dwarf2out.c (decl_ultimate_origin): Update comment.
16954 * tree.c (block_ultimate_origin): Same.
16956 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16958 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16959 Update GCC version name to GCC 5.
16960 (rs6000_function_arg_boundary): Likewise.
16961 (rs6000_function_arg): Likewise.
16963 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16965 * config/sh/sh.md: Fix use of constraints in define_split.
16967 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16970 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16972 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16974 * doc/md.texi (Modifiers): Consistently use "read/write"
16975 nomenclature rather than "input/output".
16976 * genrecog.c (constraints_supported_in_insn_p): New.
16977 (validate_pattern): If needed, also check constraints on
16978 MATCH_SCRATCH operands.
16979 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16980 operands with no '=' or '+' modifier.
16982 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16984 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16985 scratch register as written.
16987 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16989 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16992 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16994 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16997 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17000 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17001 address load optimization force s390_optimize_prologue to leave it
17002 that way. Only do the optimization if we already decided to push
17003 r14 into a stack slot.
17005 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17007 * asan.c (build_check_stmt): Alignment arg was added.
17008 (asan_expand_check_ifn): Optimization for alignment >= 8.
17010 2014-09-19 Olivier Hainque <hainque@adacore.com>
17012 * config/i386/vxworksae.h: Remove obsolete definitions.
17013 (STACK_CHECK_PROTECT): Define.
17014 * config/i386/vx-common.h: Remove. Merge contents within
17015 config/i386/vxworks.h.
17016 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17019 2014-09-19 Olivier Hainque <hainque@adacore.com>
17021 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17022 * config/rs6000/t-vxworksmils: New file.
17023 * config/rs6000/vxworksmils.h: New file.
17025 2014-09-19 Olivier Hainque <hainque@adacore.com>
17027 * varasm.c (default_section_type_flags): Flag .persistent.bss
17028 sections as SECTION_BSS.
17030 2014-09-19 Nick Clifton <nickc@redhat.com>
17032 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17033 pop'ed registers so that DCE does not eliminate them.
17035 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17038 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17040 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17042 * system.h (LIBGCC2_TF_CEXT): Poison.
17043 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17044 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17045 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17046 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17047 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17048 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17049 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17050 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17051 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17053 2014-09-19 Kito Cheng <kito@0xlab.org>
17055 * except.h: Fix header guard.
17056 * addresses.h: Add missing header guard.
17057 * cfghooks.h: Likewise.
17058 * collect-utils.h: Likewise.
17059 * collect2-aix.h: Likewise.
17060 * conditions.h: Likewise.
17061 * cselib.h: Likewise.
17062 * dwarf2asm.h: Likewise.
17063 * graphds.h: Likewise.
17064 * graphite-scop-detection.h: Likewise.
17065 * gsyms.h: Likewise.
17066 * hw-doloop.h: Likewise.
17067 * incpath.h: Likewise.
17068 * ipa-inline.h: Likewise.
17069 * ipa-ref.h: Likewise.
17070 * ira-int.h: Likewise.
17072 * lra-int.h: Likewise.
17074 * lto-section-names.h: Likewise.
17075 * read-md.h: Likewise.
17076 * reload.h: Likewise.
17077 * rtl-error.h: Likewise.
17078 * sdbout.h: Likewise.
17079 * targhooks.h: Likewise.
17080 * tree-affine.h: Likewise.
17081 * xcoff.h: Likewise.
17082 * xcoffout.h: Likewise.
17084 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17087 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17090 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17093 * lra.c (lra): Call recog_init.
17095 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17098 * asan.c (transform_statements): Don't instrument clobber statements.
17100 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17102 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17103 to neon_load1_1reg<q>.
17105 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17108 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17109 if there are only debug stmts after the noreturn call, instead
17110 remove the debug stmts.
17112 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17114 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17115 (odr_types_equivalent_p): Use pair hash.
17116 (odr_subtypes_equivalent_p): Likewise, do structural compare
17117 on ODR types that may be mismatched.
17118 (warn_odr): Support warning when only one field is given.
17119 (odr_types_equivalent_p): Strenghten comparsions made;
17121 (add_type_duplicate): Update VISITED hash set.
17123 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17125 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17126 Enable selection of 'posix' or no thread model.
17128 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17130 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17131 when architecture is older than ARMv7.
17133 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17136 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17137 that fit exactly in a word or double word.
17139 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17141 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17142 zmm/k regs support.
17144 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17146 Anna Tikhonova <anna.tikhonova@intel.com>
17147 Ilya Tocar <ilya.tocar@intel.com>
17148 Andrey Turetskiy <andrey.turetskiy@intel.com>
17149 Ilya Verbin <ilya.verbin@intel.com>
17150 Kirill Yukhin <kirill.yukhin@intel.com>
17151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17153 * config/i386/i386.c
17154 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17155 * config/i386/sse.md
17156 (define_mode_iterator VI48F_256): New.
17157 (define_mode_attr extract_type): Ditto.
17158 (define_mode_attr extract_suf): Ditto.
17159 (define_mode_iterator AVX512_VEC): Ditto.
17161 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17163 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17165 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17167 (define_mode_attr extract_type_2): Ditto.
17168 (define_mode_attr extract_suf_2): Ditto.
17169 (define_mode_iterator AVX512_VEC_2): Ditto.
17171 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17172 AVX512_VEC_2 mode iterator.
17173 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17174 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17175 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17176 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17177 (define_split for V16FI mode): Ditto.
17178 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17179 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17180 (define_split for VI8F_256 mode): Ditto.
17181 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17182 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17183 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17184 (define_split for VI4F_256 mode): Ditto.
17185 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17186 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17187 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17188 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17189 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17190 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17191 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17192 Update `type' attribute, remove explicit `memory' attribute calculation.
17194 2014-09-16 Kito Cheng <kito@0xlab.org>
17196 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17197 ira_spilled_reg_stack_slots_num if using lra.
17198 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17199 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17200 make sure not using lra.
17201 (ira_reuse_stack_slot): Likewise.
17202 (ira_mark_new_stack_slot): Likewise.
17204 2014-09-15 Andi Kleen <ak@linux.intel.com>
17206 * function.c (allocate_struct_function): Force
17207 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17208 profiling is disabled.
17210 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17212 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17213 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17214 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17215 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17216 macro with statically checked member functions.
17217 * rtl.h (rtx_insn::deleted): New method.
17218 (rtx_insn::set_deleted): Likewise.
17219 (rtx_insn::set_undeleted): Likewise.
17220 (INSN_DELETED_P): Remove.
17222 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17224 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17225 result of emit_jump_insn_before to a new variable.
17226 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17227 (mark_jump_label_1): Likewise.
17228 (mark_jump_label_asm): Likewise.
17229 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17230 * rtl.h (mark_jump_label): Adjust.
17232 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17234 * Makefile.in (dg_target_exps): Remove.
17235 (check_gcc_parallelize): Change to just an upper bound number.
17236 (check-%-subtargets): Always print the non-parallelized goals.
17237 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17238 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17239 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17240 check_p_numbers6): New variables.
17241 (check_p_numbers): Set to sequence from 1 to 9999.
17242 (check_p_subdirs): Set to sequence from 1 to minimum of
17243 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17245 (check-%, check-parallel-%): Rewritten so that for parallelized
17246 testing each job runs all the *.exp files, with
17247 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17249 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17251 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17253 (arc_sets_cc_p): Likewise.
17254 * config/arc/arc.c (arc_print_operand): Use methods of
17255 "final_sequence" for clarity, and to enable strengthening of
17256 locals "jump" and "delay" from rtx to rtx_insn *.
17257 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17258 rtx_insn *; use method of rtx_sequence for typesafety.
17259 (arc_get_insn_variants): Use insn method of rtx_sequence for
17261 (arc_pad_return): Likewise.
17262 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17263 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17264 dyn_cast to rtx_sequence *, using insn method for typesafety.
17265 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17266 rtx_sequence * and use insn method when invoking get_attr_length.
17267 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17268 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17269 rtx_sequence *, introducing a local "seq", using its insn method
17270 from typesafety and clarity.
17271 (add_sched_insns_for_speculation): Strengthen local "next" from
17273 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17274 (predicate_insn): Likewise.
17275 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17277 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17278 * config/epiphany/epiphany-protos.h
17279 (extern void epiphany_insert_mode_switch_use): Likewise for param
17281 (get_attr_sched_use_fpu): Likewise for param.
17282 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17283 Likewise for param "insn".
17284 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17285 param "insn" of "target_insert_mode_switch_use" callback.
17286 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17287 (frv_issues_to_branch_unit_p): Likewise.
17288 (frv_pack_insn_p): Likewise.
17289 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17290 const rtx * (i.e. mutable rtx_def * const *) to
17291 rtx_insn * const *.
17292 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17293 Strengthen first param from rtx to rtx_insn *.
17294 (output_fix_trunc): Likewise.
17295 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17296 (output_fix_trunc): Likewise.
17297 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17299 (min_insn_size): Likewise for param "insn".
17300 (get_mem_group): Likewise.
17301 (is_cmp): Likewise.
17302 (get_insn_path): Likewise.
17303 (get_insn_group): Likewise.
17304 (count_num_restricted): Likewise.
17305 (fits_dispatch_window): Likewise.
17306 (add_insn_window): Likewise.
17307 (add_to_dispatch_window): Likewise.
17308 (debug_insn_dispatch_info_file): Likewise.
17309 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17311 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17312 "cmp" and local "prev".
17313 (m32c_output_compare): Likewise for param "insn".
17314 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17315 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17316 (define_predicate "large_insn_p"): Likewise.
17317 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17318 param from rtx to rtx_insn *.
17319 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17320 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17321 (m68k_sched_attr_size): Likewise.
17322 (sched_get_opxy_mem_type): Likewise for param "insn".
17323 (m68k_sched_attr_op_mem): Likewise.
17324 (sched_mem_operand_p): Likewise.
17325 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17326 * config/mep/mep.c (mep_multi_slot): Likewise.
17327 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17329 (mips_sync_loop_insns): Likewise.
17330 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17331 method of "final_sequence" for typesafety.
17332 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17334 (mips_output_sync_loop): Likewise.
17335 (mips_sync_loop_insns): Likewise.
17336 (mips_74k_agen_init): Likewise.
17337 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17339 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17340 Strengthen param "insn" from rtx to rtx_insn *.
17341 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17343 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17345 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17346 "insn". Use method of rtx_sequence for typesafety.
17347 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17349 (branch_needs_nop_p): Likewise.
17350 (use_skip_p): Likewise.
17351 (pa_insn_refs_are_delayed): Likewise.
17352 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17353 for locals "insn", "ninsn".
17354 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17356 (is_cracked_insn): Likewise.
17357 (is_branch_slot_insn): Likewise.
17358 (is_nonpipeline_insn): Likewise.
17359 (insn_terminates_group_p): Likewise.
17360 (insn_must_be_first_in_group): Likewise.
17361 (insn_must_be_last_in_group): Likewise.
17362 (force_new_group): Likewise for param "next_insn".
17363 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17365 (s390_sched_score): Likewise.
17366 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17367 (rtx sfunc_uses_reg): Likewise for sole param.
17368 * config/sh/sh.c (sh_print_operand): Use insn method of
17369 final_sequence for typesafety.
17370 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17371 Use insn method of final_sequence for typesafety.
17372 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17373 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17375 (eligible_for_return_delay): Likewise.
17376 (eligible_for_sibcall_delay): Likewise.
17377 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17378 (eligible_for_return_delay): Likewise.
17379 (eligible_for_sibcall_delay): Likewise.
17380 * config/stormy16/stormy16-protos.h
17381 (xstormy16_output_cbranch_hi): Likewise for final param.
17382 (xstormy16_output_cbranch_si): Likewise.
17383 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17384 (xstormy16_output_cbranch_si): Likewise.
17385 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17386 * config/v850/v850.c (notice_update_cc): Likewise.
17388 * final.c (get_attr_length_1): Strengthen param "insn" and param
17389 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17390 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17391 (get_attr_min_length): Likewise.
17392 (shorten_branches): Likewise for signature of locals "length_fun"
17393 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17394 from a checked cast and use its methods for clarity and to enable
17395 strengthening local "inner_insn" from rtx to rtx_insn *.
17396 * genattr.c (gen_attr): When writing out the prototypes of the
17397 various generated "get_attr_" functions, strengthen the params of
17398 the non-const functions from rtx to rtx_insn *.
17399 Similarly, strengthen the params of insn_default_length,
17400 insn_min_length, insn_variable_length_p, insn_current_length.
17401 (main): Similarly, strengthen the param of num_delay_slots,
17402 internal_dfa_insn_code, insn_default_latency, bypass_p,
17403 insn_latency, min_issue_delay, print_reservation,
17404 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17405 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17406 to hook_int_rtx_insn_unreachable.
17407 * genattrtab.c (write_attr_get): When writing out the generated
17408 "get_attr_" functions, strengthen the param "insn" from rtx to
17409 rtx_insn *, eliminating a checked cast.
17410 (make_automaton_attrs): When writing out prototypes of
17411 "internal_dfa_insn_code_", "insn_default_latency_" functions
17412 and the "internal_dfa_insn_code" and "insn_default_latency"
17413 callbacks, strengthen their params from rtx to rtx_insn *
17414 * genautomata.c (output_internal_insn_code_evaluation): When
17415 writing out code, add a checked cast from rtx to rtx_insn * when
17416 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17417 (output_dfa_insn_code_func): Strengthen param of generated
17418 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17419 (output_trans_func): Likewise for generated function
17420 "state_transition".
17421 (output_internal_insn_latency_func): When writing out generated
17422 function "internal_insn_latency", rename params from "insn" and
17423 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17424 locals "insn" and "insn2" as rtx_insn * with checked casts once
17425 we've proven that we're not dealing with const0_rtx.
17426 (output_insn_latency_func): Strengthen param of generated
17427 function "insn_latency" from rtx to rtx_insn *.
17428 (output_print_reservation_func): Likewise for generated function
17429 "print_reservation".
17430 (output_insn_has_dfa_reservation_p): Likewise for generated
17431 function "insn_has_dfa_reservation_p".
17432 * hooks.c (hook_int_rtx_unreachable): Rename to...
17433 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17434 from rtx to rtx_insn *.
17435 * hooks.h (hook_int_rtx_unreachable): Likewise.
17436 (extern int hook_int_rtx_insn_unreachable): Likewise.
17437 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17438 (get_attr_min_length): Likewise.
17439 * recog.c (get_enabled_alternatives): Likewise.
17440 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17441 * reorg.c (find_end_label): Introduce local rtx "pat" and
17442 strengthen local "insn" from rtx to rtx_insn *.
17443 (redundant_insn): Use insn method of "seq" rather than element for
17444 typesafety; strengthen local "control" from rtx to rtx_insn *.
17445 * resource.c (mark_referenced_resources): Add checked cast to
17446 rtx_insn * within INSN/JUMP_INSN case.
17447 (mark_set_resources): Likewise.
17448 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17451 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17453 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17454 param "label" from rtx to rtx_insn *.
17455 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17457 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17458 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17459 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17460 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17461 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17462 param from rtx to rtx_insn *.
17463 (default_loop_align_max_skip): Likewise.
17464 (default_label_align_max_skip): Likewise.
17465 (default_jump_align_max_skip): Likewise.
17466 * target.def (label_align_after_barrier_max_skip): Likewise.
17467 (loop_align_max_skip): Likewise.
17468 (label_align_max_skip): Likewise.
17469 (jump_align_max_skip): Likewise.
17470 * targhooks.h (default_label_align_after_barrier_max_skip):
17472 (default_loop_align_max_skip): Likewise.
17473 (default_label_align_max_skip): Likewise.
17474 (default_jump_align_max_skip): Likewise.
17476 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17478 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17479 from const_rtx to const rtx_insn *. Update union members from rtx
17481 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17482 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17483 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17484 strengthen both params from const_rtx to const rtx_insn *.
17485 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17486 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17487 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17489 * target.def (can_follow_jump): Strengthen both params from
17490 const_rtx to const rtx_insn *, and update default implementation
17491 from hook_bool_const_rtx_const_rtx_true to
17492 hook_bool_const_rtx_insn_const_rtx_insn_true.
17494 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17496 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17497 "insn" from rtx to rtx_insn *.
17498 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17500 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17501 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17502 Anna Tikhonova <anna.tikhonova@intel.com>
17503 Ilya Tocar <ilya.tocar@intel.com>
17504 Andrey Turetskiy <andrey.turetskiy@intel.com>
17505 Ilya Verbin <ilya.verbin@intel.com>
17506 Kirill Yukhin <kirill.yukhin@intel.com>
17507 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17509 * config/i386/sse.md
17510 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17511 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17512 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17513 (define_expand "vcvtps2ph_mask"): New.
17514 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17515 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17516 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17518 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17520 Anna Tikhonova <anna.tikhonova@intel.com>
17521 Ilya Tocar <ilya.tocar@intel.com>
17522 Andrey Turetskiy <andrey.turetskiy@intel.com>
17523 Ilya Verbin <ilya.verbin@intel.com>
17524 Kirill Yukhin <kirill.yukhin@intel.com>
17525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17527 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17529 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17530 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17531 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17532 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17533 also for TARGET_AVX512VL.
17534 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17536 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17538 * doc/install.texi (Options specification): add
17539 --disable-libsanitizer item.
17541 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17542 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17545 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17547 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17548 kernel version check to avoid incrementing it after every major OS X
17550 (darwin_default_min_version): Avoid static memory buffer.
17552 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17554 * tree.c (need_assembler_name_p): Store C++ type mangling only
17557 2014-09-13 Marek Polacek <polacek@redhat.com>
17559 * tree.c (protected_set_expr_location): Don't check whether T is
17562 2014-09-12 DJ Delorie <dj@redhat.com>
17564 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17565 (extend_and_shift1_hipsi2): Likewise.
17566 (extend_and_shift2_hipsi2): Likewise.
17568 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17570 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17571 with NULL when dealing with an insn.
17572 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17573 from rtx to rtx_insn *.
17574 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17575 const_rtx to const rtx_insn *.
17576 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17578 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17580 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17583 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17585 * target.def (libgcc_floating_mode_supported_p): New hook.
17586 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17588 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17589 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17590 (LIBGCC2_HAS_TF_MODE): Remove.
17591 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17592 * doc/tm.texi: Regenerate.
17593 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17595 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17596 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17597 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17598 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17599 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17600 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17601 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17602 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17603 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17604 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17606 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17607 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17608 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17609 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17610 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17611 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17612 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17613 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17614 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17615 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17616 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17617 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17618 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17619 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17621 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17623 (ia64_libgcc_floating_mode_supported_p): New function.
17624 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17625 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17626 (IA64_NO_LIBGCC_TFMODE): Define.
17627 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17628 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17630 (pdp11_scalar_mode_supported_p): New function.
17631 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17632 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17634 2014-09-12 Richard Biener <rguenther@suse.de>
17636 PR middle-end/63237
17637 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17639 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17641 * tree.c (integer_each_onep): New function.
17642 * tree.h (integer_each_onep): Declare it.
17643 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17644 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17645 (X & 1) == 0 for vector and complex.
17647 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17649 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17651 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17652 cost to spilling from integer to FP registers.
17654 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17656 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17658 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17659 are now handled correctly.
17661 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17663 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17664 handling of CALLER_SAVE_REGS and POINTER_REGS.
17666 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17668 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17669 the number of hard registers.
17671 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17673 Anna Tikhonova <anna.tikhonova@intel.com>
17674 Ilya Tocar <ilya.tocar@intel.com>
17675 Andrey Turetskiy <andrey.turetskiy@intel.com>
17676 Ilya Verbin <ilya.verbin@intel.com>
17677 Kirill Yukhin <kirill.yukhin@intel.com>
17678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17680 * config/i386/sse.md
17681 (define_mode_iterator VI48_AVX512VL): New.
17682 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17683 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17684 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17685 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17686 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17687 "avx512f_vternlog<mode>_mask" and update mode iterator.
17688 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17689 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17691 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17692 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17693 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17694 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17695 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17696 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17698 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17700 Anna Tikhonova <anna.tikhonova@intel.com>
17701 Ilya Tocar <ilya.tocar@intel.com>
17702 Andrey Turetskiy <andrey.turetskiy@intel.com>
17703 Ilya Verbin <ilya.verbin@intel.com>
17704 Kirill Yukhin <kirill.yukhin@intel.com>
17705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17707 * config/i386/sse.md (VI128_256): Delete.
17708 (define_mode_iterator VI124_256): New.
17709 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17710 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17711 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17712 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17713 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17714 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17715 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17716 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17718 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17719 in presence of AVX-512.
17721 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17722 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17723 Anna Tikhonova <anna.tikhonova@intel.com>
17724 Ilya Tocar <ilya.tocar@intel.com>
17725 Andrey Turetskiy <andrey.turetskiy@intel.com>
17726 Ilya Verbin <ilya.verbin@intel.com>
17727 Kirill Yukhin <kirill.yukhin@intel.com>
17728 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17730 * config/i386/sse.md
17731 (define_expand "<avx512>_gathersi<mode>"): Rename from
17732 "avx512f_gathersi<mode>".
17733 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17734 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17735 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17736 "avx512f_gatherdi<mode>".
17737 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17738 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17740 (define_expand "<avx512>_scattersi<mode>"): Rename from
17741 "avx512f_scattersi<mode>".
17742 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17743 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17744 "avx512f_scatterdi<mode>".
17745 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17747 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17749 * ira.h (ira_finish_once): Delete.
17750 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17751 (target_ira_int::free_ira_costs): Likewise.
17752 (target_ira_int::free_register_move_costs): Likewise.
17753 (ira_finish_costs_once): Delete.
17754 * ira.c (free_register_move_costs): Replace with...
17755 (target_ira_int::free_register_move_costs): ...this new function.
17756 (target_ira_int::~target_ira_int): Define.
17757 (ira_init): Call free_register_move_costs as a member function rather
17758 than a global function.
17759 (ira_finish_once): Delete.
17760 * ira-costs.c (free_ira_costs): Replace with...
17761 (target_ira_int::free_ira_costs): ...this new function.
17762 (ira_init_costs): Call free_ira_costs as a member function rather
17763 than a global function.
17764 (ira_finish_costs_once): Delete.
17765 * target-globals.c (target_globals::~target_globals): Call the
17766 target_ira_int destructor.
17767 * toplev.c: Include lra.h.
17768 (finalize): Call lra_finish_once rather than ira_finish_once.
17770 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17772 * common.opt (flto-odr-type-merging): New flag.
17773 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17774 (types_same_for_odr): Likewise.
17775 (odr_subtypes_equivalent_p): Likewise.
17776 (add_type_duplicate): Do not walk type variants.
17777 (register_odr_type): New function.
17778 * ipa-utils.h (register_odr_type): Declare.
17779 (odr_type_p): New function.
17780 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17782 * doc/invoke.texi (-flto-odr-type-merging): Document.
17783 * tree.c (need_assembler_name_p): Compute ODR names when asked
17785 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17787 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17790 * config/i386/i386.c (ix86_option_override_internal): Also turn
17791 off OPTION_MASK_ABI_X32 for -m16.
17793 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17795 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17798 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17801 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17802 Directly forward to __*_DENORM_MIN__.
17804 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17806 * rtl.h (LABEL_REF_LABEL): New macro.
17808 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17809 of XEXP (, 0), where we know that we have a LABEL_REF.
17810 * cfgbuild.c (make_edges): Likewise.
17811 (purge_dead_tablejump_edges): Likewise.
17812 * cfgexpand.c (convert_debug_memory_address): Likewise.
17813 * cfgrtl.c (patch_jump_insn): Likewise.
17814 * combine.c (distribute_notes): Likewise.
17815 * cse.c (hash_rtx_cb): Likewise.
17816 (exp_equiv_p): Likewise.
17817 (fold_rtx): Likewise.
17818 (check_for_label_ref): Likewise.
17819 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17820 (cselib_hash_rtx): Likewise.
17821 * emit-rtl.c (mark_label_nuses): Likewise.
17822 * explow.c (convert_memory_address_addr_space): Likewise.
17823 * final.c (output_asm_label): Likewise.
17824 (output_addr_const): Likewise.
17825 * gcse.c (add_label_notes): Likewise.
17826 * genconfig.c (walk_insn_part): Likewise.
17827 * genrecog.c (validate_pattern): Likewise.
17828 * ifcvt.c (cond_exec_get_condition): Likewise.
17829 (noce_emit_store_flag): Likewise.
17830 (noce_get_alt_condition): Likewise.
17831 (noce_get_condition): Likewise.
17832 * jump.c (maybe_propagate_label_ref): Likewise.
17833 (mark_jump_label_1): Likewise.
17834 (redirect_exp_1): Likewise.
17835 (rtx_renumbered_equal_p): Likewise.
17836 * lra-constraints.c (operands_match_p): Likewise.
17837 * reload.c (operands_match_p): Likewise.
17838 (find_reloads): Likewise.
17839 * reload1.c (set_label_offsets): Likewise.
17840 * reorg.c (get_branch_condition): Likewise.
17841 * rtl.c (rtx_equal_p_cb): Likewise.
17842 (rtx_equal_p): Likewise.
17843 * rtlanal.c (reg_mentioned_p): Likewise.
17844 (rtx_referenced_p): Likewise.
17845 (get_condition): Likewise.
17846 * sched-vis.c (print_value): Likewise.
17847 * varasm.c (const_hash_1): Likewise.
17848 (compare_constant): Likewise.
17849 (const_rtx_hash_1): Likewise.
17850 (output_constant_pool_1): Likewise.
17852 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17854 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17855 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17857 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17858 cr6_test_for_lt_reverse): Ditto.
17860 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17863 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17865 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17867 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17868 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17869 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17870 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17873 (aarch64_fold_builtin): Remove all reinterpret cases.
17875 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17877 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17879 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17880 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17881 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17882 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17883 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17884 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17885 aarch64_reinterpretv2df<mode>): Delete.
17887 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17889 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17890 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17891 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17892 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17893 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17894 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17895 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17896 vreinterpret_u32_f64): Use cast.
17898 * config/aarch64/iterators.md (VD_RE): Delete.
17900 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17902 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17903 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17904 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17905 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17906 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17907 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17908 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17909 Replace inline assembler with __aarch64_vset_lane_any.
17911 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17913 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17915 (vmull_high_lane_s32): Likewise.
17916 (vmull_high_lane_u16): Likewise.
17917 (vmull_high_lane_u32): Likewise.
17919 2014-09-11 Jason Merrill <jason@redhat.com>
17922 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17924 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17927 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17928 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17929 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17931 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17933 Anna Tikhonova <anna.tikhonova@intel.com>
17934 Ilya Tocar <ilya.tocar@intel.com>
17935 Andrey Turetskiy <andrey.turetskiy@intel.com>
17936 Ilya Verbin <ilya.verbin@intel.com>
17937 Kirill Yukhin <kirill.yukhin@intel.com>
17938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17940 * config/i386/sse.md
17941 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17942 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17943 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17945 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17946 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17948 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17950 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17951 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17952 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17953 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17954 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17955 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17956 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17957 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17959 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17961 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17962 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17963 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17965 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17967 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17968 to access removed nodes.
17970 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17972 PR tree-optimization/63186
17973 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17974 (mark_nonssa_use): Likewise.
17975 (verify_non_ssa_vars): Verify all header blocks for label
17978 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17980 Anna Tikhonova <anna.tikhonova@intel.com>
17981 Ilya Tocar <ilya.tocar@intel.com>
17982 Andrey Turetskiy <andrey.turetskiy@intel.com>
17983 Ilya Verbin <ilya.verbin@intel.com>
17984 Kirill Yukhin <kirill.yukhin@intel.com>
17985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17987 * config/i386/sse.md
17988 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17989 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17990 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17991 "<avx2_avx512f>_permvar<mode><mask_name>".
17992 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17993 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17994 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17995 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17997 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17998 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17999 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18000 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18002 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18004 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18005 V2DF, V4SF, DF, and DI modes.
18006 (vsx_fmav2df2): Likewise.
18007 (vsx_float_fix_<mode>2): Likewise.
18008 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18010 2014-09-10 Xinliang David Li <davidxl@google.com>
18013 * config/arm/arm.md (movcond_addsi): Handle case where source
18014 and target operands are the same.
18016 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18018 * final.c (this_is_asm_operands): Strengthen this variable from
18019 rtx to const rtx_insn *.
18020 * output.h (this_is_asm_operands): Likewise.
18021 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18022 const_rtx to const rtx_insn *.
18023 (diagnostic_for_asm): Likewise.
18024 * rtl-error.h (error_for_asm): Likewise.
18025 (warning_for_asm): Likewise.
18027 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18029 * genextract.c (print_header): When writing out insn_extract to
18030 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18031 * recog.h (insn_extract): Strengthen the param from rtx to
18034 2014-09-10 Mike Stump <mikestump@comcast.net>
18036 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18039 2014-09-10 Martin Jambor <mjambor@suse.cz>
18041 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18042 (analyze): Do not set analyze flag if expand_thunk returns false;.
18043 (create_wrapper): Likewise.
18044 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18046 2014-09-10 Martin Jambor <mjambor@suse.cz>
18049 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18050 new decl properly. Analyze the new thunk if it is expanded.
18052 2014-09-10 Andreas Schwab <schwab@suse.de>
18054 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18055 [USED_FOR_TARGET]: Define.
18057 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18059 * config/mips/mips.c (mips_secondary_reload_class): Handle
18062 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18064 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18067 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18069 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18070 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18071 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18072 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18073 flag_delete_null_pointer_checks for them.
18074 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18075 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18076 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18077 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18078 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18080 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18081 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18082 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18083 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18084 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18085 -fsanitize=returns-nonnull-attribute): Document.
18087 * ubsan.h (struct ubsan_mismatch_data): Removed.
18088 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18089 * ubsan.c (ubsan_source_location): For unknown locations,
18090 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18091 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18092 Allow more than one location and arbitrary extra arguments passed
18093 in ... instead of through MISMATCH pointer.
18094 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18095 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18096 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18099 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18101 Anna Tikhonova <anna.tikhonova@intel.com>
18102 Ilya Tocar <ilya.tocar@intel.com>
18103 Andrey Turetskiy <andrey.turetskiy@intel.com>
18104 Ilya Verbin <ilya.verbin@intel.com>
18105 Kirill Yukhin <kirill.yukhin@intel.com>
18106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18108 * config/i386/sse.md
18109 (define_mode_iterator VI48F): New.
18110 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18111 "avx512f_compress<mode>_mask" and update mode iterator.
18112 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18113 "avx512f_compressstore<mode>_mask" and update mode iterator.
18114 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18115 "avx512f_expand<mode>_maskz" and update mode iterator.
18116 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18117 "avx512f_expand<mode>_mask" and update mode iterator.
18119 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18121 Anna Tikhonova <anna.tikhonova@intel.com>
18122 Ilya Tocar <ilya.tocar@intel.com>
18123 Andrey Turetskiy <andrey.turetskiy@intel.com>
18124 Ilya Verbin <ilya.verbin@intel.com>
18125 Kirill Yukhin <kirill.yukhin@intel.com>
18126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18128 * config/i386/i386.c
18129 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18130 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18131 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18132 avx512dq_rangepv4sf_mask.
18133 * config/i386/sse.md
18134 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18136 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18137 (define_insn "reduces<mode>"): Ditto.
18138 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18140 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18141 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18142 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18144 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18146 Anna Tikhonova <anna.tikhonova@intel.com>
18147 Ilya Tocar <ilya.tocar@intel.com>
18148 Andrey Turetskiy <andrey.turetskiy@intel.com>
18149 Ilya Verbin <ilya.verbin@intel.com>
18150 Kirill Yukhin <kirill.yukhin@intel.com>
18151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18153 * config/i386/i386.c
18154 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18155 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18156 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18157 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18158 avx512vl_getmantv2df_mask.
18159 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18160 avx512f_vgetmantv4sf_round.
18161 * config/i386/sse.md
18162 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18163 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18165 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18166 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18167 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18168 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18170 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18171 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18172 update mode iterator.
18174 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18175 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18178 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18179 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18180 update mode iterator.
18181 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18182 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18185 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18186 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18188 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18189 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18190 update mode iterator.
18191 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18192 "avx512f_getmant<mode><round_saeonly_name>".
18194 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18197 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18199 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18200 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18201 Anna Tikhonova <anna.tikhonova@intel.com>
18202 Ilya Tocar <ilya.tocar@intel.com>
18203 Andrey Turetskiy <andrey.turetskiy@intel.com>
18204 Ilya Verbin <ilya.verbin@intel.com>
18205 Kirill Yukhin <kirill.yukhin@intel.com>
18206 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18208 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18209 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18210 (define_mode_iterator FMAMODE_AVX512): New.
18211 (define_mode_iterator FMAMODE): Remove conditions.
18212 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18213 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18214 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18216 (define_mode_iterator FMAMODE_NOVF512): Remove.
18217 (define_insn "*fma_fmadd_<mode>"): Rename from
18218 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18219 FMAMODE mode iterator.
18220 (define_mode_iterator VF_SF_AVX512VL): New.
18221 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18222 Use VF_SF_AVX512VL mode iterator.
18223 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18224 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18226 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18227 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18229 (define_insn "*fma_fmsub_<mode>"): Rename from
18230 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18231 FMAMODE mode iterator.
18232 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18233 Use VF_SF_AVX512VL mode iterator.
18234 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18235 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18237 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18238 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18240 (define_insn "*fma_fnmadd_<mode>"): Rename from
18241 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18242 use FMAMODE mode iterator.
18243 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18244 Use VF_SF_AVX512VL mode iterator.
18245 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18246 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18248 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18249 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18251 (define_insn "*fma_fnmsub_<mode>"): Rename from
18252 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18253 FMAMODE mode iterator.
18254 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18255 Use VF_SF_AVX512VL mode iterator.
18256 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18257 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18259 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18260 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18262 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18263 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18264 use VF_AVX512VL mode iterator.
18265 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18266 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18267 remove subst usage.
18268 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18269 Use VF_SF_AVX512VL mode iterator.
18270 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18271 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18273 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18274 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18276 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18277 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18278 remove usage of subst.
18279 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18280 Use VF_SF_AVX512VL mode iterator.
18281 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18282 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18284 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18285 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18288 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18291 * calls.c (precompute_arguments): Check
18292 promoted_for_signed_and_unsigned_p and set the promoted mode.
18293 (promoted_for_signed_and_unsigned_p): New function.
18294 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18295 and set the promoted mode.
18296 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18297 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18298 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18300 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18302 * opth-gen.awk: Generate mapping from cpp message reasons to the
18303 options that enable them.
18304 * doc/options.texi (CppReason): Document.
18306 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18308 * doc/invoke.texi (Wnormalized=): Update.
18310 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18313 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18314 operands. Split off the constant operand alternative to ...
18315 (*bool<mode>3_imm): New.
18317 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18319 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18320 const rtx_insn *, and move prototype to above...
18321 (single_set): ...this. Convert this from a macro to an inline
18322 function, enforcing the requirement that the param is a const
18324 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18326 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18327 Strengthen both params from rtx to rtx_insn *.
18328 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18329 Likewise; introduce locals "producer_set", "consumer_set", using
18330 them in place of "producer" and "consumer" when dealing with SET
18332 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18333 when invoking single_set in region guarded by INSN_P.
18334 (avr_out_bitop): Likewise.
18335 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18336 region guarded by GET_CODE check, using methods to strengthen
18337 local "this_insn" from rtx to rtx_insn *, and for clarity.
18338 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18339 Strengthen local "insn" from rtx to rtx_insn *.
18340 (define_insn_and_split "xload<mode>_A"): Likewise.
18341 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18343 (find_load): Likewise for return type.
18344 (workaround_speculation): Likewise for both locals named
18346 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18348 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18350 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18352 * config/h8300/h8300.c (notice_update_cc): Likewise.
18353 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18354 "insn" and "dep_insn".
18355 (exact_store_load_dependency): Likewise for both params.
18356 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18357 since this now clashes with inline function. Instead, delay
18358 calling single_set until the point where its needed, and then
18359 assign the result to "compare_set" and rework the conditional that
18361 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18362 local "last" from rtx to rtx_insn *.
18363 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18365 (mips_store_data_bypass_p): Likewise for both params.
18366 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18368 (mips_store_data_bypass_p): Likewise for both params.
18369 (mips_orphaned_high_part_p): Likewise for param "insn".
18370 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18371 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18372 Introduce local rtx "insn2_pat".
18373 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18375 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18376 Introduce local rtx "set", using it in place of "insn" for the
18377 result of single_set. This appears to fix a bug, since the call
18378 to find_regno_note on a SET does nothing.
18379 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18380 params from rtx to rtx_insn *.
18381 (set_to_load_agen): Likewise.
18382 * config/s390/s390.c (s390_label_align): Likewise for local
18383 "prev_insn". Introduce new rtx locals "set" and "src", using
18384 them in place of "prev_insn" for the results of single_set
18385 and SET_SRC respectively.
18386 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18387 Introduce new rtx local "set" using in place of "jump" for the
18388 result of single_set. Use SET_SRC (set) rather than plain
18390 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18392 (noncall_uses_reg): Likewise.
18393 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18394 guarded by GET_CODE check, using its methods for clarity, and to
18395 enable strengthening local "this_insn" from rtx to rtx_insn *.
18396 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18397 "insn" from rtx to rtx_insn *.
18398 (define_expand "umulhisi3"): Likewise.
18399 (define_expand "smulsi3_highpart"): Likewise.
18400 (define_expand "umulsi3_highpart"): Likewise.
18401 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18402 local "after". Replace GET_CODE check with a dyn_cast,
18403 introducing new local rtx_sequence * "seq", using insn method for
18406 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18407 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18408 place of "insn" once we're dealing with patterns rather than the
18410 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18411 (scan_trace): Likewise for local "elt", updating lookups within
18412 sequence to use insn method rather than element method.
18413 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18415 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18416 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18417 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18418 invoking single_set.
18419 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18420 "insn" from rtx to rtx_insn *.
18421 (skip_usage_debug_insns): Likewise for return type, adding a
18423 (check_secondary_memory_needed_p): Likewise for local "insn".
18424 (inherit_reload_reg): Likewise.
18425 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18426 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18428 (store_data_bypass_p): Likewise for both params.
18429 (if_test_bypass_p): Likewise.
18430 * recog.h (store_data_bypass_p): Likewise for both params.
18431 (if_test_bypass_p): Likewise.
18432 * reload.c (find_equiv_reg): Likewise for local "where".
18433 * reorg.c (delete_jump): Likewise for param "insn".
18434 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18435 to const rtx_insn *.
18436 * store-motion.c (replace_store_insn): Likewise for param "del".
18437 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18438 and use its methods for clarity, and to strengthen local "del"
18439 from rtx to rtx_insn *.
18440 (build_store_vectors): Use insn method of "st" when calling
18441 replace_store_insn for typesafety and clarity.
18443 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18445 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18446 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18447 on how to make it legal in future.
18449 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18451 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18453 (restinsn): Likewise.
18454 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18455 Likewise for param.
18456 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18458 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18460 (arc_hazard): Likewise for both params.
18461 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18462 checked casts to rtx_sequence * and uses of the insn method for
18464 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18465 (arc_adjust_insn_length): Likewise for param "insn".
18466 (struct insn_length_parameters_s): Likewise for first param of
18467 "get_variants" callback field.
18468 (arc_get_insn_variants): Likewise for first param and local
18469 "inner". Replace a check of GET_CODE with a dyn_cast to
18470 rtx_sequence *, using methods for type-safety and clarity.
18471 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18472 rtx_sequence * and uses of the insn method for type-safety when
18473 invoking arc_adjust_insn_length.
18474 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18476 (arm_address_offset_is_imm): Likewise.
18477 (struct tune_params): Likewise for params 1 and 3 of the
18478 "sched_adjust_cost" callback field.
18479 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18480 params 1 and 3 ("insn" and "dep").
18481 (xscale_sched_adjust_cost): Likewise.
18482 (fa726te_sched_adjust_cost): Likewise.
18483 (cortexa7_older_only): Likewise for param "insn".
18484 (cortexa7_younger): Likewise.
18485 (arm_attr_length_move_neon): Likewise.
18486 (arm_address_offset_is_imm): Likewise.
18487 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18488 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18489 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18490 (workaround_speculation): Likewise for local "last_condjump".
18491 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18492 (shadow_or_blockage_p): Likewise.
18493 (get_unit_reqs): Likewise.
18494 (get_unit_operand_masks): Likewise.
18495 (c6x_registers_update): Likewise.
18496 (returning_call_p): Likewise.
18497 (can_use_callp): Likewise.
18498 (convert_to_callp): Likewise.
18499 (find_last_same_clock): Likwise for local "t".
18500 (reorg_split_calls): Likewise for local "shadow".
18501 (hwloop_pattern_reg): Likewise for param "insn".
18502 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18503 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18504 (frv_extract_membar): Likewise.
18505 (frv_optimize_membar_local): Strengthen param "last_membar" from
18506 rtx * to rtx_insn **.
18507 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18509 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18511 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18512 both params from rtx to rtx_insn *.
18513 (ia64_ld_address_bypass_p): Likewise.
18514 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18516 (ia64_safe_type): Likewise.
18517 (group_barrier_needed): Likewise.
18518 (safe_group_barrier_needed): Likewise.
18519 (ia64_single_set): Likewise.
18520 (is_load_p): Likewise.
18521 (record_memory_reference): Likewise.
18522 (get_mode_no_for_insn): Likewise.
18523 (important_for_bundling_p): Likewise.
18524 (unknown_for_bundling_p): Likewise.
18525 (ia64_st_address_bypass_p): Likewise for both params.
18526 (ia64_ld_address_bypass_p): Likewise.
18527 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18528 in place of rtx "x" after the emit_insn call.
18529 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18530 Strengthen param from rtx to rtx_insn *.
18531 (ix86_agi_dependent): Likewise for both params.
18532 (ix86_attr_length_immediate_default): Likewise for param 1.
18533 (ix86_attr_length_address_default): Likewise for param.
18534 (ix86_attr_length_vex_default): Likewise for param 1.
18535 * config/i386/i386.c (ix86_attr_length_immediate_default):
18536 Likewise for param "insn".
18537 (ix86_attr_length_address_default): Likewise.
18538 (ix86_attr_length_vex_default): Likewise.
18539 (ix86_agi_dependent): Likewise for both params.
18540 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18541 (vselect_insn): Likewise for this variable.
18542 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18544 (m68k_sched_attr_opy_type): Likewise.
18545 * config/m68k/m68k.c (sched_get_operand): Likewise.
18546 (sched_attr_op_type): Likewise.
18547 (m68k_sched_attr_opx_type): Likewise.
18548 (m68k_sched_attr_opy_type): Likewise.
18549 (sched_get_reg_operand): Likewise.
18550 (sched_get_mem_operand): Likewise.
18551 (m68k_sched_address_bypass_p): Likewise for both params.
18552 (sched_get_indexed_address_scale): Likewise.
18553 (m68k_sched_indexed_address_bypass_p): Likewise.
18554 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18555 (m68k_sched_indexed_address_bypass_p): Likewise.
18556 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18557 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18559 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18560 params from rtx to rtx_insn *.
18561 (mips_fmadd_bypass): Likewise.
18562 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18563 (mips_linked_madd_p): Likewise.
18564 (mips_macc_chains_last_hilo): Likewise for this variable.
18565 (mips_macc_chains_record): Likewise for param.
18566 (vr4130_last_insn): Likewise for this variable.
18567 (vr4130_swap_insns_p): Likewise for both params.
18568 (mips_ls2_variable_issue): Likewise for param.
18569 (mips_need_noat_wrapper_p): Likewise for param "insn".
18570 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18571 in place of "x" after the emit_insn.
18572 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18573 params from rtx to rtx_insn *.
18574 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18575 (pa_combine_instructions): Introduce local "par" for result of
18576 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18578 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18579 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18580 (rl78_alloc_physical_registers_op1): Likewise.
18581 (rl78_alloc_physical_registers_op2): Likewise.
18582 (rl78_alloc_physical_registers_ro1): Likewise.
18583 (rl78_alloc_physical_registers_cmp): Likewise.
18584 (rl78_alloc_physical_registers_umul): Likewise.
18585 (rl78_alloc_address_registers_macax): Likewise.
18586 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18587 * config/s390/predicates.md (execute_operation): Likewise for
18589 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18591 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18592 (addr_generation_dependency_p): Likewise for param "insn".
18593 (s390_agen_dep_p): Likewise for both params.
18594 (s390_fpload_toreg): Likewise for param "insn".
18595 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18596 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18598 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18599 * config/sh/sh_treg_combine.cc
18600 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18602 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18603 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18604 "and_insn", "load", "shift".
18605 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18607 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18608 for XEXP (note, 0) of the REG_CC_SETTER note.
18609 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18610 rtx_insn *, eliminating a checked cast made redundant by this.
18611 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18613 * genattr.c (main): When writing out the prototype to
18614 const_num_delay_slots, strengthen the param from rtx to
18616 * genattrtab.c (write_const_num_delay_slots): Likewise when
18617 writing out the implementation of const_num_delay_slots.
18618 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18619 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18620 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18621 favor of new rtx locals "src" and "set" and new local rtx_insn *
18623 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18625 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18626 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18628 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18629 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18630 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18631 the top-level scope, replacing with new more tightly-scoped rtx
18632 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18633 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18635 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18637 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18639 (ira_setup_alts): Likewise for param "insn".
18640 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18641 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18643 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18644 new more-tightly scoped rtx locals "add3_insn", "insn",
18645 "add2_insn" and rtx_insn * "move_insn".
18646 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18647 checked cast on result of gen_move_insn when invoking
18649 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18651 (verify_changes): Add a checked cast on "object" when invoking
18653 (extract_insn_cached): Strengthen param "insn" from rtx to
18655 (extract_constrain_insn_cached): Likewise.
18656 (extract_insn): Likewise.
18657 * recog.h (insn_invalid_p): Likewise for param 1.
18658 (recog_memoized): Likewise for param.
18659 (extract_insn): Likewise.
18660 (extract_constrain_insn_cached): Likewise.
18661 (extract_insn_cached): Likewise.
18662 * reload.c (can_reload_into): Likewise for local "test_insn".
18663 * reload.h (cleanup_subreg_operands): Likewise for param.
18664 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18665 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18666 result of emit_insn. Remove a checked cast made redundant by this
18668 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18670 * sel-sched.c (get_reg_class): Likewise.
18672 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18673 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18675 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18676 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18678 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18680 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18682 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18683 const rtx_insn *, and from rtx to rtx_insn * for the other
18684 overloaded variant.
18685 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18686 INSN_LOCATION, since we know INSN_P holds.
18687 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18688 (insn_file): Likewise.
18689 (insn_scope): Likewise.
18690 (insn_location): Likewise.
18692 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18693 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18694 for the result of gen_load_const_gp.
18695 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18696 param from rtx to rtx_insn *.
18697 * config/rs6000/rs6000.c (output_call): Likewise.
18698 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18699 introducing a checked cast to rtx_sequence * and use of the insn
18701 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18702 from rtx to rtx_insn *.
18703 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18704 (insn_line): Likewise.
18705 (insn_file): Likewise.
18706 (insn_location): Likewise.
18707 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18708 from rtx to rtx_insn *.
18709 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18710 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18711 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18712 via a checked cast.
18713 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18714 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18716 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18718 * combine.c (try_combine): Eliminate checked cast on result of
18720 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18721 autogenerated one by strengthening the return type and params 2 and 3
18722 from rtx to rtx_insn *, and by naming the params.
18723 * gengenrtl.c (special_rtx): Add INSN to those that are
18725 * rtl.h (gen_rtx_INSN): New prototype.
18727 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18729 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18731 (no_equiv): Likewise.
18732 (update_equiv_regs): Likewise.
18733 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18734 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18735 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18737 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18738 from rtx to rtx_insn_list *.
18739 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18740 rtx_insn_list * and use methods for clarity and typesafety.
18741 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18743 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18744 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18745 an INSN_LIST, not an insn.
18746 (reverse_equiv_p): Strengthen local "insns" from rtx to
18747 rtx_insn_list * and use methods for clarity and typesafety.
18748 (contains_reloaded_insn_p): Likewise for local "list".
18750 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18752 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18753 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18754 (arm_builtin_vectorized_function): Likewise.
18755 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18756 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18758 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18760 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18761 * builtins.h (default_target_builtins): Likewise.
18762 * gcse.h (default_target_gcse): Likewise.
18763 * target-globals.h (target_globals): Add a destructor. Convert
18764 void-pointer fields back to their real type and change from
18765 GTY((atomic)) to GTY((skip)).
18766 (restore_target_globals): Remove casts accordingly.
18767 * target-globals.c (save_target_globals): Use XCNEW rather than
18768 ggc_internal_cleared_alloc to allocate non-GC structures.
18769 Use ggc_cleared_alloc to allocate the target_globals structure
18771 (target_globals::~target_globals): Define.
18773 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18775 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18776 mnemonic instead of fldmfdd.
18777 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18778 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18779 Output vpush when address register is SP.
18780 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18781 (vfp_output_vstmd): ... This.
18782 * config/arm/vfp.md (push_multi_vfp): Update call to
18785 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18787 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18789 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18791 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18792 (*sqrtdf2_vfp): Likewise.
18793 (*cmpsf_vfp): Likewise.
18794 (*cmpsf_trap_vfp): Likewise.
18795 (*cmpdf_vfp): Likewise.
18796 (*cmpdf_trap_vfp): Likewise.
18798 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18800 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18801 (*truncdfsf2_vfp): Likewise.
18802 (*truncsisf2_vfp): Likewise.
18803 (*truncsidf2_vfp): Likewise.
18804 (fixuns_truncsfsi2): Likewise.
18805 (fixuns_truncdfsi2): Likewise.
18806 (*floatsisf2_vfp): Likewise.
18807 (*floatsidf2_vfp): Likewise.
18808 (floatunssisf2): Likewise.
18809 (floatunssidf2): Likewise.
18811 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18813 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18814 (*muldf3_vfp): Likewise.
18815 (*mulsf3negsf_vfp): Likewise.
18816 (*muldf3negdf_vfp): Likewise.
18817 (*mulsf3addsf_vfp): Likewise.
18818 (*muldf3adddf_vfp): Likewise.
18819 (*mulsf3subsf_vfp): Likewise.
18820 (*muldf3subdf_vfp): Likewise.
18821 (*mulsf3negsfaddsf_vfp): Likewise.
18822 (*fmuldf3negdfadddf_vfp): Likewise.
18823 (*mulsf3negsfsubsf_vfp): Likewise.
18824 (*muldf3negdfsubdf_vfp): Likewise.
18826 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18828 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18829 (*absdf2_vfp): Likewise.
18830 (*negsf2_vfp): Likewise.
18831 (*negdf2_vfp): Likewise.
18832 (*addsf3_vfp): Likewise.
18833 (*adddf3_vfp): Likewise.
18834 (*subsf3_vfp): Likewise.
18835 (*subdf3_vfp): Likewise.
18836 (*divsf3_vfp): Likewise.
18837 (*divdf3_vfp): Likewise.
18839 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18841 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18843 (arm_print_operand): Don't convert real values to decimal
18844 representation in default case.
18845 (fp_immediate_constant): Delete.
18846 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18847 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18849 (*thumb2_movsi_vfp): Likewise.
18850 (*movdi_vfp): Likewise.
18851 (*movdi_vfp_cortexa8): Likewise.
18852 (*movhf_vfp_neon): Likewise.
18853 (*movhf_vfp): Likewise.
18854 (*movsf_vfp): Likewise.
18855 (*thumb2_movsf_vfp): Likewise.
18856 (*movdf_vfp): Likewise.
18857 (*thumb2_movdf_vfp): Likewise.
18858 (*movsfcc_vfp): Likewise.
18859 (*thumb2_movsfcc_vfp): Likewise.
18860 (*movdfcc_vfp): Likewise.
18861 (*thumb2_movdfcc_vfp): Likewise.
18863 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18865 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18866 (-mtune): Likewise.
18869 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18872 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18873 Use qualifier_immediate for last operand. Rename to...
18874 (aarch64_types_ternop_lane_qualifiers): ... This.
18875 (TYPES_QUADOP): Rename to...
18876 (TYPES_TERNOP_LANE): ... This.
18877 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18878 error. Change return of 0 to return of NULL_RTX.
18879 (aarch64_crc32_expand_builtin): Likewise.
18880 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18881 ICE when expanding unknown builtin.
18882 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18883 TERNOP_LANE qualifiers.
18884 (sqdmlsl_lane): Likewise.
18885 (sqdmlal_laneq): Likewise.
18886 (sqdmlsl_laneq): Likewise.
18887 (sqdmlal2_lane): Likewise.
18888 (sqdmlsl2_lane): Likewise.
18889 (sqdmlal2_laneq): Likewise.
18890 (sqdmlsl2_laneq): Likewise.
18892 2014-09-09 Nick Clifton <nickc@redhat.com>
18894 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18896 (S/390 and zSeries Options): Remove superfluous word from the
18897 description of the -mhotpatch option.
18899 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18901 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18902 * ira.c: #include "shrink-wrap.h"
18903 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18904 * ifcvt.c: #include "shrink-wrap.h"
18905 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18907 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18909 * common/config/picochip/picochip-common.c: Remove.
18910 * config.gcc: Remove support for picochip.
18911 * config/picochip/constraints.md: Remove.
18912 * config/picochip/dfa_space.md: Remove.
18913 * config/picochip/dfa_speed.md: Remove.
18914 * config/picochip/picochip-protos.h: Remove.
18915 * config/picochip/picochip.c: Remove.
18916 * config/picochip/picochip.h: Remove.
18917 * config/picochip/picochip.md: Remove.
18918 * config/picochip/picochip.opt: Remove.
18919 * config/picochip/predicates.md: Remove.
18920 * config/picochip/t-picochip: Remove.
18921 * doc/md.texi: Don't document picochi.
18923 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18925 * basic-block.h (control_flow_insn_p): Strengthen param from
18926 const_rtx to const rtx_insn *.
18927 * cfgbuild.c (control_flow_insn_p): Likewise.
18929 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18931 * gcse.c (modify_mem_list): Strengthen this variable from
18932 vec<rtx> * to vec<rtx_insn *> *.
18933 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18935 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18936 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18937 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18939 (record_last_set_info): Likewise for local "last_set_insn".
18941 2014-09-08 DJ Delorie <dj@redhat.com>
18943 * doc/invoke.texi (MSP430 Options): Add -minrt.
18945 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18947 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18948 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18949 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18951 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18953 (adjust_splat): New function.
18954 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18955 (dump_swap_insn_table): Add case for SH_SPLAT.
18957 2014-09-08 Richard Biener <rguenther@suse.de>
18960 * tree-inline.c (copy_loops): The source loop header should
18961 always be non-NULL.
18962 (tree_function_versioning): If loops need fixup after removing
18963 unreachable blocks fix them.
18964 * omp-low.c (simd_clone_adjust): Do not add incr block to
18965 loop under construction.
18967 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18969 * config/aarch64/aarch64-builtins.c
18970 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18972 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18974 * config/i386/cygming.h (TF_SIZE): Remove.
18975 * config/i386/darwin.h (TF_SIZE): Remove.
18976 * config/i386/dragonfly.h (TF_SIZE): Remove.
18977 * config/i386/freebsd.h (TF_SIZE): Remove.
18978 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18979 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18980 * config/i386/sol2.h (TF_SIZE): Remove.
18981 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18982 * config/ia64/linux.h (TF_SIZE): Remove.
18983 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18984 * doc/tm.texi: Regenerate.
18985 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18987 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18989 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18991 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18993 * doc/tm.texi: Regenerate.
18994 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18996 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18997 * config/cris/cris.h (__make_dp): Remove.
18999 2014-09-08 Richard Biener <rguenther@suse.de>
19002 * cfgloop.c (mark_loop_for_removal): Track former header
19004 * cfgloop.h (struct loop): Add former_header member unconditionally.
19005 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19006 diagnostic unconditionally.
19008 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19011 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19012 constraint for operand0 and remove write only modifier from operand3.
19014 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19016 PR rtl-optimization/62208
19017 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19018 rather than const0_rtx in eq/ne-xor simplifications.
19020 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19022 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19023 (arc_output_mi_thunk): Likewise.
19025 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19026 arguments to silence bogus warning.
19028 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19030 PR middle-end/63171
19031 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19033 2014-09-06 Tom de Vries <tom@codesourcery.com>
19035 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19036 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19037 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19039 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19042 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19043 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19045 2014-09-05 Easwaran Raman <eraman@google.com>
19047 PR rtl-optimization/62146
19048 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19049 hoisted instruction unconditional.
19051 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19054 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19055 Do not allow any_mask_operand for operands[2].
19056 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19058 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19060 * config/arc/arc.c (arc_print_operand): Use insn method of
19061 final_sequence for type-safety.
19062 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19063 "insn" from rtx to rtx_insn *.
19064 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19065 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19066 Likewise for locals "branch", "label".
19067 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19068 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19069 (same_cmp_following_p): Likewise for locals "i2", "i3".
19070 * config/sh/sh_optimize_sett_clrt.cc
19071 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19072 param "cbranch_insn".
19073 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19074 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19075 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19077 (condjump_p): Likewise.
19078 (condjump_in_parallel_p): Likewise.
19079 (pc_set): Likewise.
19080 (any_uncondjump_p): Likewise.
19081 (any_condjump_p): Likewise.
19082 (condjump_label): Likewise.
19083 (returnjump_p): Strengthen param "insn" from rtx to
19085 (onlyjump_p): Strengthen param "insn" from const_rtx to
19087 (jump_to_label_p): Likewise.
19088 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19089 (invert_jump): Likewise.
19090 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19092 (get_jump_flags): Strengthen param "insn" from rtx to
19094 (get_branch_condition): Likewise.
19095 (condition_dominates_p): Likewise.
19096 (make_return_insns): Move declaration of local "pat" earlier, to
19097 after we've handled NONJUMP_INSN_P and non-sequences, using its
19098 methods to simplify the code and for type-safety.
19099 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19101 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19102 (condjump_p): Strengthen param from const_rtx to
19104 (any_condjump_p): Likewise.
19105 (any_uncondjump_p): Likewise.
19106 (pc_set): Likewise.
19107 (condjump_label): Likewise.
19108 (simplejump_p): Likewise.
19109 (returnjump_p): Likewise.
19110 (onlyjump_p): Likewise.
19111 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19112 (invert_jump): Likewise.
19113 (condjump_in_parallel_p): Strengthen param from const_rtx to
19115 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19116 to const rtx_insn *.
19117 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19118 to const rtx_insn *.
19119 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19121 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19123 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19124 above the conditional, and convert the check on GET_CODE to a
19125 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19126 the conditional. Simplify the conditional by using methods of
19129 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19131 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19132 "link" from rtx to rtx_insn_list *, and use its methods for
19133 clarity and type-safety.
19134 (toggle_cancelled_flags): Likewise.
19135 (restore_last_backtrack_point): Likewise.
19136 (queue_to_ready): Use insn method of "link" in one place.
19137 (schedule_block): Strengthen local "link" from rtx to
19138 rtx_insn_list *, and use its methods for clarity and type-safety.
19140 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19142 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19143 param "insn" from const_rtx to const rtx_insn *.
19144 (sched_get_reverse_condition_uncached): Likewise.
19145 (sched_get_condition_with_rev): Likewise.
19146 (sched_has_condition_p): Likewise.
19147 (sched_insns_conditions_mutex_p): Likewise for both params.
19148 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19149 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19150 (setup_insn_reg_uses): Move local "list" to be more tightly
19151 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19152 its methods for clarity and type-safety.
19153 (sched_analyze_1): Strengthen local "pending" from rtx to
19154 rtx_insn_list *, and local "pending_mem" from rtx to
19155 rtx_expr_list *. Use methods of each for clarity and type-safety.
19156 (sched_analyze_2): Likewise.
19157 (sched_analyze_insn): Likewise.
19159 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19160 param from const_rtx to const rtx_insn *.
19161 (sched_insns_conditions_mutex_p): Likewise for both params.
19162 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19165 * system.h (CONST_CAST_RTX_INSN): New macro.
19167 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19169 * recog.c (peep2_attempt): Strengthen return type from rtx to
19171 (peep2_update_life): Likewise for params "last", "prev", removing
19172 a checked cast made redundant by this.
19173 (peephole2_optimize): Likewise for local "last".
19175 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19177 * basic-block.h (set_block_for_insn): Eliminate this macro in
19179 * rtl.h (set_block_for_insn): New inline function, imposing the
19180 requirement that the "insn" param is an rtx_insn *.
19182 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19184 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19186 * final.c (get_call_reg_set_usage): Likewise for first param,
19187 eliminating a checked cast.
19188 * regs.h (get_call_reg_set_usage): Likewise for first param.
19189 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19190 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19191 cast, replacing references to "x" with "call_insn" where
19193 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19194 rtx_insn *, adding a checked cast.
19196 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19198 * output.h (final_scan_insn): Strengthen first param from rtx to
19201 * final.c (final_scan_insn): Likewise, renaming it back from
19202 "uncast_insn" to "insn", eliminating the checked cast.
19204 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19205 "vec" with an rtx_sequence * "seq", taking a copy of
19206 "final_sequence", and using methods of "seq" for clarity, and for
19207 type-safety in the calls to final_scan_insn.
19208 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19209 of "final_sequence" for clarity, and for type-safety in the call to
19211 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19212 rtx_sequence * and rename from "insn" to "seq".
19214 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19216 * jump.c (delete_related_insns): Introduce a new local "table" by
19217 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19218 get_labels method of "table" to simplify access to the labels in
19221 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19223 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19224 f_minmaxs, f_minmaxd types.
19226 2014-09-05 Richard Biener <rguenther@suse.de>
19228 * cfgloop.c (mark_loop_for_removal): Record former header
19229 when ENABLE_CHECKING.
19230 * cfgloop.h (strut loop): Add former_header member when
19232 * loop-init.c (fix_loop_structure): Sanity check loops
19233 marked for removal if they re-appeared.
19235 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19237 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19238 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19240 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19241 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19242 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19243 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19244 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19245 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19246 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19247 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19248 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19249 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19250 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19251 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19252 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19253 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19254 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19255 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19256 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19257 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19258 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19259 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19260 with int{32,16,8}_t.
19262 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19264 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19265 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19266 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19267 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19268 Remove temporary __asm__ and reimplement.
19270 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19272 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19273 handling cmge, cmgt, cmeq, cmtst.
19275 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19276 cmlt, cmgeu, cmgtu, cmtst): Remove.
19278 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19279 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19280 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19281 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19283 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19285 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19286 TYPES_TST): Define.
19287 (aarch64_fold_builtin): Update pattern for cmtst.
19289 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19292 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19294 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19295 Switch operands, separate out more cases, refactor.
19297 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19299 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19300 argument; rename old version to...
19301 (aarch64_const_vec_all_same_in_range_p): ...this.
19302 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19304 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19306 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19308 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19309 Remove qualifier_const_pointer, update comment.
19311 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19313 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19315 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19317 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19318 varargs with pointer parameter.
19319 (aarch64_simd_expand_builtin): pass pointer into previous.
19321 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19323 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19326 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19328 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19329 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19330 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19331 Replace temporary asm with call to builtin.
19332 (vrbit_p8, vrbitq_p8): New functions.
19334 2014-09-05 Richard Biener <rguenther@suse.de>
19336 * cfgloop.c (mark_loop_for_removal): New function.
19337 * cfgloop.h (mark_loop_for_removal): Declare.
19338 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19339 (merge_blocks): Likewise.
19340 (duplicate_block): Likewise.
19341 * except.c (sjlj_emit_dispatch_table): Likewise.
19342 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19343 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19344 (thread_through_loop_header): Likewise.
19346 2014-09-05 Richard Biener <rguenther@suse.de>
19348 PR middle-end/63148
19349 * fold-const.c (try_move_mult_to_index): Remove.
19350 (fold_binary_loc): Do not call it.
19351 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19352 from the base object again.
19354 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19356 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19359 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19362 * config/arm/arm.md (setmem): New pattern.
19363 * config/arm/arm-protos.h (struct tune_params): New fields.
19364 (arm_gen_setmem): New prototype.
19365 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19366 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19367 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19368 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19369 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19370 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19371 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19372 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19373 (arm_const_inline_cost): New function.
19374 (arm_block_set_max_insns): New function.
19375 (arm_block_set_non_vect_profit_p): New function.
19376 (arm_block_set_vect_profit_p): New function.
19377 (arm_block_set_unaligned_vect): New function.
19378 (arm_block_set_aligned_vect): New function.
19379 (arm_block_set_unaligned_non_vect): New function.
19380 (arm_block_set_aligned_non_vect): New function.
19381 (arm_block_set_vect, arm_gen_setmem): New functions.
19383 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19385 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19387 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19389 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19391 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19393 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19395 * valtrack.h: Adjust.
19397 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19399 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19401 (emit_jump_insn_before_noloc): Likewise.
19402 (emit_call_insn_before_noloc): Likewise.
19403 (emit_label_before): Likewise.
19404 (emit_label_after): Likewise.
19405 (emit_insn_before_setloc): Likewise.
19406 (emit_jump_insn_before_setloc): Likewise.
19407 (emit_call_insn_before_setloc): Likewise.
19408 (emit_call_insn_before): Likewise.
19411 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19413 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19414 rtx_insn *, eliminating a checked cast.
19416 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19418 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19419 const_rtx to const rtx_insn *.
19420 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19423 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19425 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19426 fixup_args_size_notes.
19427 * expr.c (fixup_args_size_notes): Strengthen first two params from
19428 rtx to rtx_insn *, eliminating a checked cast.
19429 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19432 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19434 * haifa-sched.c (get_ready_element): Strengthen return type from
19436 * sched-int.h (get_ready_element): Likewise.
19438 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19441 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19442 indexed_or_indirect_operand instead of memory_operand.
19443 (floatsi<mode>2_lfiwzx_mem): Ditto.
19445 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19447 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19448 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19449 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19451 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19453 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19455 (get_last_nonnote_insn): Likewise.
19456 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19457 * resource.c (find_basic_block): Likewise.
19459 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19462 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19464 * genattr.c (main): Within the prototype of insn_latency written
19465 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19466 * genautomata.c (output_internal_maximal_insn_latency_func):
19467 Within the implementation of insn_latency written out to
19468 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19469 eliminating a pair of checked casts.
19471 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19473 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19476 * rtl.h (eh_returnjump_p): Likewise.
19478 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19480 * Makefile.in (TAGS): Handle constructs in timevar.def.
19482 2014-09-04 Guozhi Wei <carrot@google.com>
19485 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19486 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19487 it into two patterns.
19488 (move_lo_quad_internal_be_<mode>): Likewise.
19490 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19492 * doc/options.texi: Document that Var and Init are required if CPP
19494 * optc-gen.awk: Require Var and Init if CPP is given.
19495 * common.opt (Wpedantic): Use Init.
19497 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19499 * config/rs6000/rs6000.c (special_handling_values): Add
19501 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19502 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19503 as swappable with special handling SH_EXTRACT. Remove
19504 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19506 (adjust_extract): New function.
19507 (handle_special_swappables): Add default to case statement; add
19508 case for SH_EXTRACT that calls adjust_extract.
19509 (dump_swap_insn_table): Handle SH_EXTRACT.
19511 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19513 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19514 selection of 0th memory doubleword, regardless of endianness.
19516 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19518 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19520 2014-09-04 Alan Modra <amodra@gmail.com>
19523 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19526 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19528 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19529 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19530 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19531 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19532 * doc/tm.texi: Regenerate.
19533 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19534 selection logic to default_dwarf_frame_reg_mode.
19536 2014-09-03 Marek Polacek <polacek@redhat.com>
19538 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19541 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19543 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19544 the automodified register.
19546 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19548 * output.h (get_some_local_dynamic_name): Declare.
19549 * final.c (some_local_dynamic_name): New variable.
19550 (get_some_local_dynamic_name): New function.
19551 (final_end_function): Clear some_local_dynamic_name.
19552 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19553 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19554 (print_operand): Report an error if '%&' is used inappropriately.
19555 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19556 (get_some_local_dynamic_name_1): Delete.
19557 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19558 (rs6000_get_some_local_dynamic_name): Delete.
19559 (rs6000_get_some_local_dynamic_name_1): Delete.
19560 (print_operand): Report an error if '%&' is used inappropriately.
19561 * config/s390/s390.c (machine_function): Remove some_ld_name.
19562 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19563 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19564 * config/sparc/sparc.c: Include rtl-iter.h.
19565 (machine_function): Remove some_ld_name.
19566 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19567 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19569 2014-09-03 Richard Henderson <rth@redhat.com>
19571 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19572 (aarch64_popwb_pair_reg): Remove.
19573 (aarch64_set_frame_expr): Remove.
19574 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19575 the restore ops performed by the insns generated.
19576 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19577 insn. Perform the calls_eh_return addition later; do not attempt to
19578 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19579 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19580 special markup at all. Load cfun->machine->frame.hard_fp_offset
19581 into a local variable.
19582 (aarch64_frame_pointer_required): Don't check calls_alloca.
19584 2014-09-03 Richard Biener <rguenther@suse.de>
19586 * opts.c (default_options_optimization): Adjust
19587 max-combine-insns to 2 for -Og.
19589 2014-09-03 Martin Jambor <mjambor@suse.cz>
19592 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19593 pass-trough jump functions correctly.
19595 2014-09-03 Martin Jambor <mjambor@suse.cz>
19598 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19599 created replacements in ascending order of offsets.
19600 (known_aggs_to_agg_replacement_list): Likewise.
19602 2014-09-03 Martin Liska <mliska@suse.cz>
19604 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19605 is set to set uninitialized value for vnresult.
19607 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19609 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19610 for TARGET_MUST_PASS_IN_STACK.
19612 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19614 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19615 for TARGET_ARG_PARTIAL_BYTES.
19617 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19619 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19620 instructions for varargs implementation.
19621 (nds32_expand_epilogue): Emit stack adjustment instructions for
19622 varargs implementation.
19624 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19626 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19627 optimization detection.
19629 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19631 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19633 (nds32_function_arg_advance): Deal with nameless arguments.
19634 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19635 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19636 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19638 2014-09-03 Richard Biener <rguenther@suse.de>
19640 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19641 (struct bb_bitmap_sets): Remove deferred member.
19642 (BB_DEFERRED): Remove.
19643 (defer_or_phi_translate_block): Remove.
19644 (compute_antic_aux): Remove deferring of blocks, assert
19645 proper iteration order.
19646 (compute_antic): Do not set BB_DEFERRED.
19647 (eliminate): Allocate el_avail of proper size initially.
19649 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19651 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19652 according to the value of crtl->args.pretend_args_size.
19654 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19656 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19657 varargs information.
19659 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19661 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19662 implementation for TARGET_SETUP_INCOMING_VARARGS.
19663 (nds32_strict_argument_naming): Refine comment.
19664 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19665 Define for future implementation.
19667 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19669 * config/i386/adxintrin.h (_subborrow_u32): New.
19670 (_addcarry_u32): Ditto.
19671 (_subborrow_u64): Ditto.
19672 (_addcarry_u64): Ditto.
19673 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19674 IX86_BUILTIN_SBB64.
19675 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19676 __builtin_ia32_sbb_u64
19678 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19680 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19681 GPR-specific stuff.
19682 (nds32_function_arg_advance): Likewise.
19683 (nds32_init_cumulative_args): Likewise.
19684 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19685 (NDS32_FIRST_GPR_REGNUM): Define.
19686 (NDS32_LAST_GPR_REGNUM): Define.
19687 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19688 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19689 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19690 (machine_function): Use GRP-specific stuff.
19692 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19694 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19695 (nds32_expand_epilogue): Likewise.
19696 (nds32_expand_prologue_v3push): Likewise.
19697 (nds32_expand_epilogue_v3pop): Likewise.
19699 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19701 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19702 v3push/v3pop for variadic function.
19703 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19705 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19707 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19708 Check rtx for varargs implementation.
19709 (nds32_output_stack_pop): Likewise.
19710 * config/nds32/nds32-protos.h: Have a rtx argument for
19711 nds32_output_stack_push and nds32_output_stack_pop.
19712 * config/nds32/nds32.md: Likewise.
19714 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19716 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19717 to check if FUNC is an interrupt service routine.
19718 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19720 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19722 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19723 arguments implementation.
19725 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19727 * config/nds32/nds32-predicates.c
19728 (nds32_valid_stack_push_pop): Rename to ...
19729 (nds32_valid_stack_push_pop_p): ... this.
19730 * config/nds32/nds32-protos.h: Likewise.
19731 * config/nds32/predicates.md: Likewise.
19733 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19735 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19736 (nds32_emit_stack_v3push): ... this.
19737 (nds32_gen_stack_v3pop): Rename to ...
19738 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19741 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19743 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19744 (nds32_emit_stack_push_multiple): ... this.
19745 (nds32_gen_stack_pop_multiple): Rename to ...
19746 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19749 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19752 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19753 and add a second splitter to handle the remaining cases.
19755 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19757 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19759 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19761 * cfgexpand.c (label_rtx_for_bb): Change type to
19762 hash_map<basic_block, rtx_code_label *> *.
19763 (expand_gimple_basic_block): Adjust.
19764 (pass_expand::execute): Likewise.
19766 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19768 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19769 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19770 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19771 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19772 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19773 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19774 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19777 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19779 * alloc-pool.c: Include coretypes.h.
19780 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19781 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19782 hash_set instead of htab.
19783 * ggc-page.c (in_gc): New variable.
19784 (ggc_free): Do nothing if a collection is taking place.
19785 (ggc_collect): Set in_gc appropriately.
19786 * ggc.h (gt_ggc_mx(const char *)): New function.
19787 (gt_pch_nx(const char *)): Likewise.
19788 (gt_ggc_mx(int)): Likewise.
19789 (gt_pch_nx(int)): Likewise.
19790 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19791 (hash_map::hash_entry::pch_nx): Likewise.
19792 (hash_map::hash_entry::pch_nx_helper): Likewise.
19793 (hash_map::hash_map): Adjust.
19794 (hash_map::create_ggc): New function.
19795 (gt_ggc_mx): Likewise.
19796 (gt_pch_nx): Likewise.
19797 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19798 (default_hashset_traits::pch_nx): Likewise.
19799 (hash_set::hash_entry::ggc_mx): Likewise.
19800 (hash_set::hash_entry::pch_nx): Likewise.
19801 (hash_set::hash_entry::pch_nx_helper): Likewise.
19802 (hash_set::hash_set): Adjust.
19803 (hash_set::create_ggc): New function.
19804 (hash_set::elements): Likewise.
19805 (gt_ggc_mx): Likewise.
19806 (gt_pch_nx): Likewise.
19807 * hash-table.h (hash_table::hash_table): Adjust.
19808 (hash_table::m_ggc): New member.
19809 (hash_table::~hash_table): Adjust.
19810 (hash_table::expand): Likewise.
19811 (hash_table::empty): Likewise.
19812 (gt_ggc_mx): New function.
19813 (hashtab_entry_note_pointers): Likewise.
19814 (gt_pch_nx): Likewise.
19816 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19818 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19819 built-in definition.
19820 (XVCVUXDDP_SCALE): Likewise.
19821 (XVCVDPSXDS_SCALE): Likewise.
19822 (XVCVDPUXDS_SCALE): Likewise.
19823 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19824 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19825 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19826 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19827 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19829 * config/rs6000/rs6000.c (real.h): New include.
19830 (rs6000_scale_v2df): New function.
19831 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19832 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19833 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19834 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19835 (vsx_xvcvsxddp_scale): New define_expand.
19836 (vsx_xvcvsxddp): New define_insn.
19837 (vsx_xvcvuxddp_scale): New define_expand.
19838 (vsx_xvcvuxddp): New define_insn.
19839 (vsx_xvcvdpsxds_scale): New define_expand.
19840 (vsx_xvcvdpsxds): New define_insn.
19841 (vsx_xvcvdpuxds_scale): New define_expand.
19842 (vsx_xvcvdpuxds): New define_insn.
19843 * doc/extend.texi (vec_ctf): Add new prototypes.
19844 (vec_cts): Likewise.
19845 (vec_ctu): Likewise.
19846 (vec_splat): Likewise.
19847 (vec_div): Likewise.
19848 (vec_mul): Likewise.
19850 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19853 * config/arm/neon.md
19854 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19855 <v_cmp_result>): New pattern.
19856 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19857 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19858 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19859 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19860 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19861 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19863 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19866 * config/arm/iterators.md (FIXUORS): New code iterator.
19867 (VCVT): New int iterator.
19868 (su_optab): New code attribute.
19870 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19872 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19874 * config/aarch64/predicates.md (aarch64_comparison_operation):
19875 New special predicate.
19876 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19877 aarch64_comparison_operation instead of matching an operator.
19878 Update operand numbers.
19879 (csinc3<mode>_insn): Likewise.
19880 (*csinv3<mode>_insn): Likewise.
19881 (*csneg3<mode>_insn): Likewise.
19882 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19883 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19884 Return -1 instead of aborting on invalid condition codes.
19885 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19886 to assert that the returned condition code is valid.
19887 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19889 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19891 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19892 tree.def, and gimple.def
19894 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19895 Balaji V. Iyer <balaji.v.iyer@intel.com>
19896 Igor Zamyatin <igor.zamyatin@intel.com>
19898 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19899 (__cilkrts_cilk_for_64): Likewise.
19900 * cilk-common.c (declare_cilk_for_builtin): New function.
19901 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19902 __cilkrts_cilk_for_64 bultins.
19903 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19905 (cilk_for_32_fndecl): New define.
19906 (cilk_for_64_fndecl): Likewise.
19907 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19908 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19909 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19910 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19911 GF_OMP_FOR_COMBINED_INTO.
19912 * gimplify.c (gimplify_scan_omp_clauses): Added
19913 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19914 (gimplify_adjust_omp_clauses): Ditto.
19915 (gimplify_omp_for): Added CILK_FOR case.
19916 (gimplify_expr): Ditto.
19917 * omp-low.c: Include cilk.h.
19918 (extract_omp_for_data): Set appropriate kind for
19919 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19920 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19921 (create_omp_child_function_name): Added second argument to handle
19923 (cilk_for_check_loop_diff_type): New function.
19924 (expand_cilk_for_call): Likewise.
19925 (expand_cilk_for): Likewise.
19926 (create_omp_child_function): Set cilk_for_count; handle the cases when
19927 it is true; call create_omp_child_function_name with second argument.
19928 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19929 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19930 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19931 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19932 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19933 (convert_local_omp_clauses): Ditto.
19934 * tree-pretty-print.c (dump_omp_clause): Added
19935 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19936 (dump_generic_node): Added CILK_FOR case.
19937 * tree.c (omp_clause_num_ops): New element
19938 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19939 (omp_clause_code_name): New element _Cilk_for_count_.
19940 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19941 * tree.def: Add tree code for CILK_FOR.
19943 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19945 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19946 (ppc403-compare): Add "exts with dot" case.
19947 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19948 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19949 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19950 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19951 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19952 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19953 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19954 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19955 cell-cmp-microcoded): Similarly.
19956 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19957 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19958 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19959 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19960 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19961 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19962 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19963 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19964 (power6-compare): Add "exts with dot" case.
19965 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19966 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19967 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19969 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19970 if avoiding Cell microcode.
19971 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19972 (is_cracked_insn): Ditto.
19973 (insn_must_be_first_in_group): Ditto.
19974 * config/rs6000/rs6000.md (dot): Adjust comment.
19975 (cell_micro): Handle exts+dot.
19976 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19977 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19978 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19979 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19980 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19981 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19982 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19984 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19986 * config/rs6000/rs6000.md (QHSI): Delete.
19987 (EXTQI, EXTHI, EXTSI): New mode iterators.
19988 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19989 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19990 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19991 9 anonymous instructions, and 8 splitters): Delete.
19992 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19993 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19994 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19995 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19996 *zero_extendsi<mode>2_dot2): New.
19998 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20000 * config/rs6000/rs6000.md (any_extend): New code iterator.
20001 (u, su): New code attributes.
20002 (dmode, DMODE): New mode attributes.
20003 (<su>mul<mode>3_highpart): New.
20004 (*<su>mul<mode>3_highpart): New.
20005 (<su>mulsi3_highpart_le): New.
20006 (<su>muldi3_highpart_le): New.
20007 (<su>mulsi3_highpart_64): New.
20008 (<u>mul<mode><dmode>3): New.
20009 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20010 splitters): Delete.
20011 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20012 splitters): Delete.
20014 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20016 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20017 *mulsi3_internal2, and two splitters): Delete.
20018 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20020 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20022 2014-09-02 Richard Biener <rguenther@suse.de>
20024 PR tree-optimization/62695
20025 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20028 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20031 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20033 2014-09-01 Andi Kleen <ak@linux.intel.com>
20035 * file-find.c (add_prefix_begin): Add.
20036 (do_add_prefix): Rename from add_prefix with first argument.
20037 (add_prefix): Add new wrapper.
20038 * file-find.h (add_prefix_begin): Add.
20039 * gcc-ar.c (main): Support -B option.
20041 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20043 * genemit.c: Include dumpfile.h.
20044 (gen_split): Print name of splitter function to dump file.
20046 2014-09-01 Richard Biener <rguenther@suse.de>
20048 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20049 Use stack auto_vecs for constraint expressions.
20050 (find_func_aliases_for_call): Likewise.
20051 (find_func_aliases): Likewise.
20052 (find_func_clobbers): Likewise.
20054 2014-09-01 Richard Biener <rguenther@suse.de>
20056 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20057 operands vector in most cases. Remove redundant code.
20059 2014-09-01 Olivier Hainque <hainque@adacore.com>
20061 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20062 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20063 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20065 2014-09-01 Richard Biener <rguenther@suse.de>
20067 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20068 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20069 vn_reference_compute_hash, vn_reference_insert): Remove.
20070 (vn_reference_lookup_call): New function.
20071 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20072 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20073 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20074 (create_reference_ops_from_call): Remove.
20075 (vn_reference_lookup_3): Properly update shared_lookup_references.
20076 (vn_reference_lookup_pieces): Assert that we updated
20077 shared_lookup_references properly.
20078 (vn_reference_lookup): Likewise.
20079 (vn_reference_lookup_call): New function.
20080 (visit_reference_op_call): Use it. Avoid re-building the
20082 (visit_reference_op_load): Remove redundant lookup.
20083 (visit_reference_op_store): Perform special tail-merging work
20084 only when possibly doing tail-merging.
20085 (visit_use): Likewise.
20086 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20088 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20091 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20092 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20093 (find_inc): Revert 2014-08-13 change.
20095 2014-09-01 Marek Polacek <polacek@redhat.com>
20097 PR middle-end/61903
20098 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20099 Change the type of V to unsigned HOST_WIDE_INT.
20101 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20103 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20104 the size of byte markers.
20105 (do_shift_rotate): Fix confusion between host, target and marker byte
20107 (verify_symbolic_number_p): Likewise.
20108 (find_bswap_or_nop_1): Likewise.
20109 (find_bswap_or_nop): Likewise.
20111 2014-09-01 Olivier Hainque <hainque@adacore.com>
20113 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20114 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20116 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20118 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20119 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20120 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20122 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20126 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20127 (build_check_stmt): Likewise.
20128 (instrument_strlen_call): Likewise.
20129 (asan_expand_check_ifn): Likewise and fix types.
20130 (maybe_cast_to_ptrmode): New function.
20132 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20134 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20136 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20138 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20140 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20142 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20143 prefix to function labels when generating fast indirect calls.
20145 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20149 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20150 param back from rtx_insn * to rtx. Rename param from "label" to
20151 "label_or_return", reintroducing "label" as an rtx_insn * after
20152 we've ensured it's not a RETURN.
20153 (first_active_target_insn): Likewise for return type and param;
20154 add a checked cast to rtx_insn * once we've ensured "insn" is not
20156 (steal_delay_list_from_target): Convert param "pnew_thread" back
20157 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20159 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20160 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20161 cast once we've established we're not dealing with a RETURN,
20162 renaming subsequent uses of "thread" to "thread_insn".
20163 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20165 (follow_jumps): Convert return type and param "label" from
20166 rtx_insn * back to rtx. Move initialization of "value" to after
20167 the handling for ANY_RETURN_P, adding a checked cast there to
20168 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20169 rename to "this_label_or_return", reintroducing "this_label" as
20170 an rtx_insn * once we've handled the case where it could be an
20172 (fill_slots_from_thread): Rename param "thread" to
20173 "thread_or_return", converting from an rtx_insn * back to an rtx.
20174 Reintroduce name "thread" as an rtx_insn * local with a checked
20175 cast once we've handled the case of it being an ANY_RETURN_P.
20176 Convert local "new_thread" from an rtx_insn * back to an rtx.
20177 Add a checked cast when assigning to "trial" from "new_thread".
20178 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20179 checked cast to rtx_insn * from "new_thread" when invoking
20181 (fill_eager_delay_slots): Convert locals "target_label",
20182 "insn_at_target" from rtx_insn * back to rtx.
20183 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20184 (relax_delay_slots): Convert locals "trial", "target_label" from
20185 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20186 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20187 invoking update_block.
20188 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20189 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20191 * resource.h (mark_target_live_regs): Undo erroneous conversion
20192 of second param of r214693, converting it back from rtx_insn * to
20193 rtx, since it could be a RETURN.
20195 * resource.c (find_dead_or_set_registers): Similarly, convert
20196 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20197 could be writing back a RETURN. Rename local rtx_insn * "next" to
20198 "next_insn", and introduce "lab_or_return" as a local rtx,
20199 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20200 (mark_target_live_regs): Undo erroneous conversion
20201 of second param of r214693, converting it back from rtx_insn * to
20202 rtx, since it could be a RETURN. Rename it from "target" to
20203 "target_maybe_return", reintroducing the name "target" as a local
20204 rtx_insn * with a checked cast, after we've handled the case of
20207 2014-08-29 DJ Delorie <dj@redhat.com>
20209 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20210 pointer size up to a power of two.
20211 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20212 (POINTER_SIZE_UNITS): New, rounded up value.
20213 * dwarf2asm.c (size_of_encoded_value): Use it.
20214 (dw2_output_indirect_constant_1): Likewise.
20215 * expmed.c (init_expmed_one_conv): We now know the sizes of
20217 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20218 * optabs.c (expand_float): Use precision, not size.
20219 (expand_fix): Likewise.
20220 * simplify-rtx (simplify_unary_operation_1): Likewise.
20221 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20222 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20223 (default_assemble_integer) Likewise.
20224 (dump_tm_clone_pairs): Likewise.
20225 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20226 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20227 (prepare_call_arguments): Likewise.
20228 * stor-layout.c (finalize_type_size): Preserve precision.
20229 (layout_type): Use precision, not size.
20231 * expr.c (convert_move): If the target has an explicit converter,
20234 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20236 * gdbinit.in: Skip various inline functions in rtl.h when
20239 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20242 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20244 2014-08-29 Richard Biener <rguenther@suse.de>
20246 PR tree-optimization/62291
20247 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20248 exactly the vector size needed and use quick_push.
20249 (phi_translate_1): Adjust comment.
20250 (valid_in_sets): Remove block argument and remove pointless
20252 (dependent_clean): Adjust for removal of block argument.
20254 (compute_antic_aux): Likewise.
20255 (compute_partial_antic_aux): Likewise.
20257 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20259 Anna Tikhonova <anna.tikhonova@intel.com>
20260 Ilya Tocar <ilya.tocar@intel.com>
20261 Andrey Turetskiy <andrey.turetskiy@intel.com>
20262 Ilya Verbin <ilya.verbin@intel.com>
20263 Kirill Yukhin <kirill.yukhin@intel.com>
20264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20266 * config/i386/sse.md
20267 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20268 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20269 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20270 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20272 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20274 Anna Tikhonova <anna.tikhonova@intel.com>
20275 Ilya Tocar <ilya.tocar@intel.com>
20276 Andrey Turetskiy <andrey.turetskiy@intel.com>
20277 Ilya Verbin <ilya.verbin@intel.com>
20278 Kirill Yukhin <kirill.yukhin@intel.com>
20279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20281 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20282 * config/i386/sse.md
20283 (define_mode_iterator VI4_128_8_256): New.
20284 (define_mode_iterator VI2_128_4_256): Ditto.
20285 (define_mode_iterator PMOV_DST_MODE): Rename into
20286 (define_mode_iterator PMOV_DST_MODE_1): this.
20287 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20288 Use PMOV_DST_MODE_1 mode iterator.
20289 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20291 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20293 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20294 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20295 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20296 (define_mode_iterator PMOV_DST_MODE_2): New.
20297 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20298 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20299 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20301 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20302 (define_mode_attr pmov_dst_3): Ditto.
20303 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20304 (define_mode_attr pmov_suff_3): Ditto.
20305 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20306 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20307 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20308 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20309 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20310 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20311 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20312 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20313 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20314 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20315 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20316 (define_mode_attr pmov_dst_4): Ditto.
20317 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20318 (define_mode_attr pmov_suff_4): Ditto.
20319 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20320 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20321 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20322 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20323 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20324 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20325 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20326 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20327 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20328 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20329 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20331 2014-08-29 Richard Biener <rguenther@suse.de>
20333 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20334 NON_LVALUE_EXPR in gimple.
20336 2014-08-29 Richard Biener <rguenther@suse.de>
20338 PR middle-end/62292
20339 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20340 from previous refactoring.
20341 (gimple_fold_builtin_strncpy): Likewise.
20343 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20346 * function.c (assign_parm_setup_reg): Remove erroneous checked
20347 cast to rtx_insn * on result of gen_extend_insn in favor of
20348 introducing a new local rtx "pat".
20350 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20352 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20353 to silence warning.
20354 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20356 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20358 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20359 (next_insn): Likewise.
20360 * emit-rtl.c (next_insn): Likewise.
20361 (previous_insn): Likewise.
20362 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20363 "insn" and "next" from rtx to rtx_insn *.
20364 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20365 "insn", "insn1", "vliw_start", "prologue_end_note",
20366 "last_insn_in_packet".
20368 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20370 * shrink-wrap.h (active_insn_between): Strengthen both params from
20372 * function.c (active_insn_between): Likewise.
20374 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20376 * genattr.c (main): When writing out insn-attr.h, strengthen param
20377 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20378 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20379 writing out the definition of dfa_clear_single_insn_cache to the
20380 generated insn-automata.c
20382 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20384 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20386 (incr_ticks_for_insn): Likewise.
20387 (init_resource_info): Likewise.
20389 * resource.c (init_resource_info): Likewise.
20390 (clear_hashed_info_for_insn): Likewise.
20391 (incr_ticks_for_insn): Likewise.
20393 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20395 (steal_delay_list_from_target): Use methods of "seq".
20396 (try_merge_delay_insns): Use methods of "merged_insns".
20397 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20398 (reorg_redirect_jump): Likewise for param "jump".
20400 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20402 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20404 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20405 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20407 (s390_mainpool_finish): In three places, split out a local rtx
20408 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20409 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20410 and split another local rtx "insn" out into rtx "pat" and
20412 * config/sh/sh.c (output_branchy_insn): Rather than working
20413 directly on operands[9], introduce local rtx_code_label *
20414 variables named "lab" in two places, working on them, and then
20415 assigning them to operands[9], so that the intervening operations
20416 are known by the type system to be on insns.
20418 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20420 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20423 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20424 in invocation of INSN_HAS_LOCATION.
20426 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20428 * config/rs6000/altivec.h (vec_xl): New #define.
20429 (vec_xst): Likewise.
20430 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20431 (XXSPLTD_V2DI): Likewise.
20432 (DIV_V2DI): Likewise.
20433 (UDIV_V2DI): Likewise.
20434 (MUL_V2DI): Likewise.
20435 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20436 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20437 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20438 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20439 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20440 (UNSPEC_VSX_DIVSD): Likewise.
20441 (UNSPEC_VSX_DIVUD): Likewise.
20442 (UNSPEC_VSX_MULSD): Likewise.
20443 (vsx_mul_v2di): New insn-and-split.
20444 (vsx_div_v2di): Likewise.
20445 (vsx_udiv_v2di): Likewise.
20446 (vsx_xxspltd_<mode>): New insn.
20448 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20450 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20452 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20453 (NEXT_INSN): Likewise.
20454 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20455 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20457 (no_labels_between_p): Likewise for both params.
20459 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20460 cast when using NEXT_INSN on operands[2].
20461 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20462 "insn" from rtx to rtx_insn *, adding a checked cast.
20463 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20465 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20467 (arc_text_label): Likewise for param "insn".
20468 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20470 (arc_ccfsm_record_condition): Likewise for param "jump".
20471 (arc_text_label): Likewise for local "label".
20472 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20473 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20474 a method for typesafety. Add a checked cast.
20475 * config/arc/constraints.md (Clb): Add a checked cast when getting
20476 the CODE_LABEL from a LABEL_REF.
20477 * config/arm/arm.c (require_pic_register): Strengthen locals
20478 "seq", "insn" from rtx to rtx_insn *.
20479 (create_fix_barrier): Likewise for locals "selected", "next".
20480 (thumb1_reorg): Likewise for locals "prev", "insn".
20481 (arm_expand_prologue): Likewise for local "last".
20482 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20484 (thumb2_output_casesi): Likewise for operands[2].
20485 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20486 strengthen local "insn" from rtx to rtx_insn *.
20487 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20488 type and param "insn".
20489 (find_prev_insn_start): Likewise.
20490 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20492 (gen_one_bundle): Likewise for loal "t".
20493 (find_load): Likewise for param "insn".
20494 (workaround_speculation): Likewise for locals "insn", "next",
20495 "target", "next_tgt".
20496 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20497 and for locals "insn", "within", "last".
20498 (count_unit_reqs): Likewise for params "head", "tail" and local
20500 (try_rename_operands): Likewise for params "head", "tail".
20501 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20502 (struct c6x_sched_context): Likewise for fields
20503 "last_scheduled_insn", "last_scheduled_iter0".
20504 (init_sched_state): Replace NULL_RTX with NULL.
20505 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20507 (undo_split_delayed_nonbranch): Likewise for param and for local
20509 (conditionalize_after_sched): Likewise for local "insn".
20510 (bb_earliest_end_cycle): Likewise.
20511 (filter_insns_above): Likewise for locals "insn", "next".
20512 (hwloop_optimize): Remove redundant checked cast.
20513 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20514 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20515 NULL_RTX with NULL.
20516 (cris_simple_epilogue): Likewise.
20517 (cris_expand_prologue): Likewise.
20518 (cris_expand_epilogue): Likewise.
20519 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20520 local "insn" from rtx to rtx_insn *.
20521 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20522 (struct frv_packet_group): Likewise for the elements within array
20523 fields "insns", "sorted", and for field "nop".
20524 (frv_packet): Likewise for the elements within array field
20526 (frv_add_insn_to_packet): Likewise for param "insn".
20527 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20529 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20530 (frv_sort_insn_group_1): Likewise for local "insn".
20531 (frv_optimize_membar_local): Likewise.
20532 (frv_align_label): Likewise for locals "x", "last", "barrier",
20534 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20536 (ia64_sched_init): Likewise for local "insn".
20537 (scheduled_good_insn): Likewise for param "last".
20538 (struct _ia64_sched_context): Likewise for field
20539 "last_scheduled_insn".
20540 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20541 (struct bundle_state): Likewise for field "insn".
20542 (issue_nops_and_insn): Likewise for param "insn".
20543 (get_next_important_insn): Likewise for return type and both
20545 (ia64_add_bundle_selector_before): Likewise for param "insn".
20546 (bundling): Likewise for params "prev_head_insn", "tail" and
20547 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20548 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20549 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20550 Strengthen final param from rtx to rtx_insn *.
20551 (iq2000_move_1word): Likewise for second param.
20552 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20553 param "cur_insn" and local "next_insn".
20554 (iq2000_move_1word): Likewise for param "insn".
20555 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20556 casts when using NEXT_INSN on operands[1].
20557 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20558 "insn" from rtx to rtx_insn *.
20559 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20560 "x", introducing local rtx_insn * "insn" for when working with the
20561 CODE_LABEL of the LABEL_REF.
20562 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20564 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20566 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20568 (conditionalize_block): Likewise for return type and param.
20569 (mcore_is_dead): Likewise for param "first" and local "insn".
20570 (emit_new_cond_insn): Likewise for return type.
20571 (conditionalize_block): Likewise for return type, param, and
20572 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20574 (conditionalize_optimization): Likewise for local "insn".
20575 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20577 * config/microblaze/microblaze.md: Add checked casts when using
20579 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20580 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20581 and rtx_insn * "insn".
20582 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20583 checked cast when using NEXT_INSN on operands[2].
20584 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20585 local "insn" from rtx to rtx_insn *.
20586 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20588 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20589 Add a checked cast when using NEXT_INSN on operands[1].
20590 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20592 (pa_output_cbranch): Likewise for final param.
20593 (pa_output_lbranch): Likewise for second param.
20594 (pa_output_bb): Likewise for third param.
20595 (pa_output_bvb): Likewise.
20596 (pa_output_dbra): Likewise for second param.
20597 (pa_output_movb): Likewise.
20598 (pa_output_parallel_movb): Likewise.
20599 (pa_output_parallel_addb): Likewise.
20600 (pa_output_millicode_call): Likewise for first param.
20601 (pa_output_mul_insn): Likewise for second param.
20602 (pa_output_div_insn): Likewise for third param.
20603 (pa_output_mod_insn): Likewise for second param.
20604 (pa_jump_in_call_delay): Likewise for param.
20605 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20606 (pa_output_div_insn): Likewise.
20607 (pa_output_mod_insn): Likewise.
20608 (pa_output_cbranch): Likewise.
20609 (pa_output_lbranch): Likewise.
20610 (pa_output_bb): Likewise.
20611 (pa_output_bvb): Likewise.
20612 (pa_output_dbra): Likewise.
20613 (pa_output_movb): Likewise.
20614 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20615 to simplify and for typesafety.
20616 (pa_output_call): Use method of rtx_sequence *.
20617 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20618 (pa_jump_in_call_delay): Likewise.
20619 (pa_output_parallel_movb): Likewise.
20620 (pa_output_parallel_addb): Likewise.
20621 (pa_following_call): Likewise.
20622 (pa_combine_instructions): Likewise for locals "anchor",
20624 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20625 locals "start", "end".
20626 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20627 param "insn" and local "local_insn".
20628 (picochip_final_prescan_insn): Likewise for local "local_insn".
20629 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20631 (uses_TOC): Likewise.
20632 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20633 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20634 splitting out to more tightly-scoped locals, 3 as rtx and one as
20636 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20638 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20640 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20642 (fixup_addr_diff_vecs): Likewise.
20643 (reg_unused_after): Likewise for param 2.
20644 (sh_can_redirect_branch): Likewise for both params.
20645 (check_use_sfunc_addr): Likewise for param 1.
20646 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20647 (find_barrier): Likewise for local "last_got".
20648 (gen_block_redirect): Likewise for return type, param "jump" and
20649 locals "prev", "scan", "next", "insn".
20650 (struct far_branch): Likewise for fields "near_label",
20651 "insert_place", "far_label".
20652 (gen_far_branch): Likewise for local "jump".
20653 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20655 (barrier_align): Likewise for param and for locals "prev", "x".
20656 Introduce local rtx_sequence * "prev_seq" and use insn method for
20657 typesafety and clarity.
20658 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20659 (get_dest_uid): Likewise for local "dest".
20660 (split_branches): Likewise for locals "next", "beyond", "label",
20661 "block", "far_label". Add checked casts when assigning to
20662 bp->far_label and "far_label".
20663 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20664 (sequence_insn_p): Likewise.
20665 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20666 more loop-scoped rtx "insn" when walking LABEL_REFS.
20667 (sh_can_redirect_branch): Strengthen both params from rtx to
20669 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20670 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20671 for clarity and typesafety.
20672 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20673 "insn" from rtx to rtx_insn *.
20674 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20675 when using NEXT_INSN on the CODE_LABEL in operands[2].
20676 (define_insn "casesi_worker_2"): Likewise.
20677 (define_insn "casesi_shift_media"): Likewise.
20678 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20680 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20681 Strengthen field "insn" from rtx to rtx_insn *.
20682 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20683 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20684 param "start_insn" and local "start_insn".
20685 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20687 (find_set_of_reg_bb): Likewise for param "insn".
20688 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20689 (trace_reg_uses): Likewise for param "start_insn".
20690 (sh_treg_combine::cbranch_trace): Likewise for field
20692 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20694 (sh_treg_combine::record_set_of_reg): Likewise for param
20695 "start_insn" and local "i".
20696 (sh_treg_combine::can_remove_cstore): Likewise for local
20698 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20700 (sh_treg_combine::execute): Likewise for local "i".
20701 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20703 (sparc_check_64): Likewise for second param.
20704 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20705 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20706 dyn_cast, using its insn method for typesafety and clarity.
20707 (empty_delay_slot): Strengthen param "insn" from rtx to
20709 (set_extends): Likewise.
20710 (sparc_check_64): Likewise.
20711 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20712 for locals "seq", "last_insn".
20713 (combine_bnp): Likewise for param "insn".
20714 (xstormy16_reorg): Likewise for local "insn".
20715 * config/v850/v850.c (substitute_ep_register): Likewise for params
20716 "first_insn", "last_insn" and local "insn".
20717 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20718 elements of "regs" array, and local "insn".
20719 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20720 * final.c (final_sequence): Strengthen this global from rtx to
20722 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20724 (final_scan_insn): Update assignment to "final_sequence" to be
20725 from "seq", the cast version of "body", for type-safety.
20726 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20727 "insns" from rtx to rtx_insn *.
20728 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20729 * genattr.c (main): When writing out generated insn-attr.h,
20730 strengthen params 1 and 3 of eligible_for_delay,
20731 eligible_for_annul_true, eligible_for_annul_false from rtx to
20733 * genattrtab.c (write_eligible_delay): Likewise when writing out
20734 generated insn-attrtab.c; also local "insn" the generated
20736 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20738 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20739 "start_label" from rtx to rtx_insn *.
20740 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20741 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20742 "insns" and local "insn".
20743 (validate_equiv_mem): Likewise for param "start" and local "insn".
20744 (memref_used_between_p): Likewise for params "start", "end" and
20746 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20748 * loop-doloop.c (doloop_optimize): Within region guarded by
20749 INSN_P (doloop_pat), introduce a new local rtx_insn *
20750 "doloop_insn" via a checked cast, and use it for typesafety,
20751 eventually writing the value back into doloop_pat.
20752 * output.h (final_sequence): Strengthen this global from rtx to
20754 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20755 reintroducing "insn" as an rtx_insn * via a checked cast.
20756 Strengthen param "attempt" and local "new_insn"from rtx to
20758 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20760 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20761 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20762 "p" in favor of more tightly-scoped replacements, sometimes rtx
20763 and sometimes rtx_insn *, as appropriate.
20764 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20765 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20766 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20767 local "trial" from rtx to rtx_insn *.
20768 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20769 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20770 rtx_sequence * and use methods for clarity and typesafety.
20771 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20772 rtx to rtx_insn *. Strenghten local "li" from rtx to
20773 rtx_insn_list * and use its methods for clarity and typesafety.
20774 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20776 (steal_delay_list_from_fallthrough): Likewise.
20777 (try_merge_delay_insns): Likewise for param "thread" and locals
20778 "trial", "next_trial", "delay_insn".
20779 (redundant_insn): Likewise for param "target" and local "trial".
20780 (own_thread_p): Likewise for param "thread" and locals
20781 "active_insn", "insn".
20782 (get_label_before): Likewise for param "insn".
20783 (fill_simple_delay_slots): Likewise for local "new_label"; use
20784 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20785 (label_before_next_insn): Strengthen return type and local "insn"
20786 from rtx to rtx_insn *.
20787 (relax_delay_slots): Likewise for locals "other", "tmp".
20788 (make_return_insns): Likewise for param "first" and locals "insn",
20789 "jump_insn", "prev". Move declaration of "pat" to its assignment
20790 and strengthen from rtx to rtx_sequence *. Use its methods for
20791 clarity and typesafety.
20792 * rtlanal.c (no_labels_between_p): Strengthen params from
20793 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20795 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20796 from const_rtx to const rtx_insn *.
20797 (reg_set_between_p): Rename param "from_insn" to
20798 "uncast_from_insn", and reintroduce "from_insn" as a
20799 const rtx_insn * via a checked cast.
20800 (modified_between_p): Likewise for param "start" as "uncast_start".
20801 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20802 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20803 "tmp", head" from rtx to rtx_insn *.
20804 (recompute_rev_top_order): Likewise for local "insn".
20805 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20806 * store-motion.c (build_store_vectors): Likewise for local "insn".
20807 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20808 for clarity and typesafety.
20809 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20811 (computation_cost): Likewise for local "seq".
20812 (get_address_cost): Likewise.
20814 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20816 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20818 (label_is_jump_target_p): Likewise for second param.
20820 * rtlanal.c (tablejump_p): Likewise for param "insn".
20821 (label_is_jump_target_p): Likewise for param "jump_insn".
20823 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20825 * rtl.h (find_first_parameter_load): Strengthen return type and
20826 both params from rtx to rtx_insn *.
20827 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20828 both params and locals "before", "first_set" from rtx to
20829 rtx_insn *. Remove now-redundant cast.
20830 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20832 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20834 * rtl.h (find_last_value): Delete.
20835 * rtlanal.c (find_last_value): Delete.
20837 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20839 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20840 from rtx to rtx_insn *.
20841 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20842 rtx "note" with new local rtx_insn * "new_head" when calculating
20843 head insn of new basic block.
20844 * combine.c (combine_split_insns): Strengthen return type and local
20845 "ret" from rtx to rtx_insn *.
20846 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20847 (try_combine): Eliminate local "m_split", splitting into new
20848 locals "m_split_insn" and "m_split_pat".
20849 (find_split_point): Strengthen local "seq" from rtx into
20851 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20852 locals "label", "branch".
20853 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20855 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20856 * dse.c (note_add_store_info): Likewise for fields "first",
20858 (note_add_store): Likewise for local "insn".
20859 (emit_inc_dec_insn_before): Likewise for locals "insn",
20861 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20862 (replace_read): Likewise for locals "insns", "this_insn".
20863 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20864 (notice_eh_throw): Likewise for param "insn".
20865 (before_next_cfi_note): Likewise for return type, param, and local
20867 (connect_traces): Likewise for local "note".
20868 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20869 (verify_rtl_sharing): Likewise.
20870 (unshare_all_rtl_in_chain): Likewise for param "insn".
20871 (get_first_nonnote_insn): Likewise for local "insn".
20872 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20873 "seq" and use its methods to clarify things.
20874 (next_insn): Strengthen return type from rtx to rtx_insn *.
20875 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20876 local rtx_insn * using a checked cast, dropping a checked cast
20877 made redundant by this change. Use a cast to and method of
20878 rtx_sequence to clarify the code.
20879 (previous_insn): Rename param "insn" to "uncast_insn" and
20880 reintroduce "insn" as a local rtx_insn * using a checked cast,
20881 dropping a checked cast made redundant by this change. Use a cast
20882 to and method of rtx_sequence to clarify the code.
20883 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20884 reintroduce "insn" as a local rtx_insn * using a checked cast,
20885 dropping a checked cast made redundant by this change.
20886 (next_nonnote_insn_bb): Likewise.
20887 (prev_nonnote_insn): Likewise.
20888 (prev_nonnote_insn_bb): Likewise.
20889 (next_nondebug_insn): Likewise.
20890 (prev_nondebug_insn): Likewise.
20891 (next_nonnote_nondebug_insn): Likewise.
20892 (prev_nonnote_nondebug_insn): Likewise.
20893 (next_real_insn): Likewise.
20894 (prev_real_insn): Likewise.
20895 (next_active_insn): Likewise.
20896 (prev_active_insn): Likewise.
20897 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20899 (prev_cc0_setter): Likewise.
20900 (try_split): Rename param "trial" to "uncast_trial" and
20901 reintroduce "insn" as a local rtx_insn * using a checked cast,
20902 dropping checked casts made redundant by this change.
20903 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20905 (remove_insn): Rename param "insn" to "uncast_insn" and
20906 reintroduce "insn" as a local rtx_insn * using a checked cast.
20907 (emit_pattern_after_setloc): Likewise for param "after", as
20909 (emit_pattern_after): Likewise. Strengthen local "prev" from
20911 (emit_pattern_before_setloc): Rename param "before" to
20912 "uncast_before" and reintroduce "before" as a local rtx_insn *
20913 using a checked cast. Strengthen locals "first", "last" from
20915 (emit_pattern_before): Likewise rename/cast param "before" to
20916 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20917 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20918 "first" and local "insn" from rtx to rtx_insn *.
20919 (copy_reg_eh_region_note_backward): Likewise for param "last"
20921 * expr.c (fixup_args_size_notes): Rename param "last" to
20922 "uncast_last" and reintroduce "last" as a local rtx_insn *
20923 using a checked cast. Strengthen local "insn" from rtx to
20925 * function.c (set_insn_locations): Strengthen param "insn" from
20927 (record_insns): Likewise for param "insns" and local "tmp".
20928 (active_insn_between): Rename param "tail" to
20929 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20930 using a checked cast.
20931 (thread_prologue_and_epilogue_insns): Split out top-level local
20932 rtx "seq" into three different rtx_insn * locals. Strengthen
20933 local "prologue_seq" from rtx to rtx_insn *.
20934 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20935 from rtx to rtx_insn *.
20936 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20937 (priority): Likewise for locals "prev_first", "twin".
20938 (setup_insn_max_reg_pressure): Likewise for param "after".
20939 (sched_setup_bb_reg_pressure_info): Likewise.
20940 (no_real_insns_p): Strengthen params from const_rtx to
20942 (schedule_block): Strengthen local "next_tail" from rtx to
20944 * ifcvt.c (find_active_insn_before): Strengthen return type and
20945 param "insn" from rtx to rtx_insn *.
20946 (find_active_insn_after): Likewise.
20947 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20948 (cond_exec_process_if_block): Likewise for locals "then_start",
20949 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20950 (noce_process_if_block): Likewise for local "jump".
20951 (merge_if_block): Likewise for two locals named "end".
20952 (cond_exec_find_if_block): Likewise for local "last_insn".
20953 * jump.c (delete_related_insns): Rename param "insn" to
20954 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20955 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20956 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20958 (split_reg): Likewise.
20959 * lra.c (lra_process_new_insns): Likewise.
20960 * modulo-sched.c (permute_partial_schedule): Strengthen param
20961 "last" from rtx to rtx_insn *.
20962 * optabs.c (add_equal_note): Likewise for param "insns" and local
20964 (expand_binop_directly): Add checked casts to rtx_insn * within
20965 NEXT_INSN (pat) uses.
20966 (expand_unop_direct): Likewise.
20967 (maybe_emit_unop_insn): Likewise.
20968 * recog.c (peep2_attempt): Strengthen locals "last",
20969 "before_try", "x" from rtx to rtx_insn *.
20970 * reorg.c (optimize_skip): Strengthen return type and local
20971 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20972 and locals "trial", "next_trial" from rtx to rtx_insn *.
20973 * resource.c (next_insn_no_annul): Strengthen return type and
20974 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20975 rtx_sequence to clarify the code.
20976 (mark_referenced_resources): Add a checked cast to rtx_insn *
20977 within PREV_INSN (x).
20978 (find_dead_or_set_registers): Strengthen return type, param
20979 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20980 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20982 (mark_target_live_regs): Strengthen params "insns" and "target",
20983 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20984 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20986 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20987 from rtx to rtx_insn *.
20988 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20989 from rtx to rtx_insn *.
20990 (copy_reg_eh_region_note_backward): Likewise.
20991 (unshare_all_rtl_in_chain): Likewise for sole param.
20992 (dump_rtl_slim): Strengthen second and third params from const_rtx
20993 to const rtx_insn *.
20994 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20995 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20996 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20997 "next_tail" from rtx to rtx_insn *.
20998 (begin_move_insn): Likewise for local "next".
20999 * sched-int.h (sched_free_deps): Likewise for first and second
21001 (no_real_insns_p): Strengthen both params from const_rtx to
21003 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21005 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21007 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21008 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21009 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21011 (debug_rtl_slim): Strengthen params "first" and "last" from
21012 const_rtx to const rtx_insn *.
21013 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21014 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21015 (convert_to_simple_return): Likewise for param "returnjump".
21016 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21018 (convert_to_simple_return): Likewise for param "returnjump".
21019 * valtrack.c (propagate_for_debug): Likewise for params
21021 * valtrack.h (propagate_for_debug): Likewise for second param.
21023 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21025 * output.h (insn_current_reference_address): Strengthen param
21026 from rtx to rtx_insn *.
21027 * final.c (insn_current_reference_address): Likewise.
21029 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21031 * basic-block.h (inside_basic_block_p): Strengthen param from
21032 const_rtx to const rtx_insn *.
21033 * cfgbuild.c (inside_basic_block_p): Likewise.
21035 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21037 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21039 (get_trace_info): Likewise for param "insn".
21040 (save_point_p): Likewise.
21041 (maybe_record_trace_start): Likewise for both params.
21042 (maybe_record_trace_start_abnormal): Likewise.
21043 (create_trace_edges): Likewise for sole param and for three of the
21044 locals named "lab".
21045 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21046 to rtx_insn *, and update a call to pat->element to pat->insn.
21048 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21050 * function.h (struct expr_status): Convert field "x_forced_labels"
21051 from rtx_expr_list * to rtx_insn_list *.
21053 * cfgbuild.c (make_edges): Convert local "x" from an
21054 rtx_expr_list * to an rtx_insn_list *, replacing use of
21055 "element" method with "insn" method.
21056 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21057 * except.c (sjlj_emit_dispatch_table): Replace use of
21058 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21060 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21061 rtx_expr_list * to an rtx_insn_list *, replacing use of
21062 "element" method with "insn" method.
21063 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21064 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21065 rtx_insn *, adding a checked cast. Replace use of
21066 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21068 (expand_label): Likewise for local "label_r".
21070 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21072 * function.h (struct rtl_data): Convert field
21073 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21075 * rtl.h (remove_node_from_insn_list): New prototype.
21077 * builtins.c (expand_builtin): When prepending to
21078 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21080 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21081 to rtx_insn_list *, and use its "insn" method rather than
21083 * cfgrtl.c (delete_insn): Use new function
21084 remove_node_from_insn_list rather than
21085 remove_node_from_expr_list.
21086 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21087 to rtx_insn_list *, and use its "insn" method rather than
21089 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21090 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21091 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21092 from remove_node_from_expr_list.
21093 * stmt.c (expand_label): When prepending to
21094 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21097 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21099 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21100 and "x_naked_return_label" from rtx to rtx_code_label *.
21102 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21104 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21105 (SET_NEXT_INSN): Likewise.
21106 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21108 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21109 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21110 to split out the SEQUENCE from local "bundle", strengthening the
21111 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21112 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21113 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21114 and the type of the elements of the "slot" array from rtx to
21116 (reorg_split_calls): Likewise for locals "insn" and "next", and
21117 the type of the elements of the "slot" array.
21119 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21121 (frv_function_prologue): Likewise for locals "insn", "next",
21123 (frv_register_nop): Introduce a local "nop_insn" to be the
21124 rtx_insn * containing rtx "nop".
21126 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21127 used as an insn and sometimes as a pattern, so rename it to
21128 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21129 using it where dealing with the core insn.
21131 * config/picochip/picochip.c (reorder_var_tracking_notes):
21132 Strengthen locals "insn", "next", "last_insn", "queue",
21133 "next_queue", "prev" from rtx to rtx_insn *.
21135 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21136 the second param is an rtx_insn ** rather than an rtx **.
21137 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21138 from rtx to rtx_sequence *, and introduce local named "sequence",
21139 using methods of rtx_sequence to clarify the code.
21140 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21142 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21143 Rename param "after" to "uncast_after", reintroducing "after" as a
21144 local rtx_insn * with a checked cast.
21145 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21146 reintroducing "after" as a local rtx_insn * with a checked cast.
21147 Strengthen local "last" from rtx to rtx_insn * and remove the
21148 now-redundant checked casts.
21149 (copy_delay_slot_insn): Strengthen return type and param from rtx
21152 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21153 "last" from rtx to rtx_insn *.
21155 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21157 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21158 param from rtx to rtx_insn *.
21160 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21162 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21163 and local "insn" from rtx to rtx_insn *.
21164 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21165 (unfilled_slots_next): Likewise.
21166 (function_return_label): Strengthen from rtx to rtx_code_label *.
21167 (function_simple_return_label): Likewise.
21168 (first_active_target_insn): Strengthen return type and param from
21170 (find_end_label): Strengthen return type from rtx to
21171 rtx_code_label *; strengthen locals as appropriate.
21172 (emit_delay_sequence): Strengthen return type, param "insn" and
21173 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21174 and local "li" from rtx to rtx_insn_list *, using methods of
21175 rtx_insn_list for clarity and typesafety.
21176 (add_to_delay_list): Strengthen return type and param "insn" from
21177 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21178 rtx_insn_list * and use methods of rtx_insn_list.
21179 (delete_from_delay_slot): Strengthen return type, param "insn",
21180 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21181 Strengthen local "seq" from rtx to rtx_sequence *, and local
21182 "delay_list" from rtx to rtx_insn_list *, using methods of
21183 rtx_sequence for clarity and type-safety.
21184 (delete_scheduled_jump): Add checked cast when invoking
21185 delete_from_delay_slot. Strengthen local "trial" from rtx to
21187 (optimize_skip): Strengthen return type and local "delay_list"
21188 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21190 (steal_delay_list_from_target): Strengthen return type, param
21191 "delay_list" and local "new_delay_list" from rtx to
21192 rtx_insn_list *. Strengthen param "seq" from rtx to
21193 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21195 Split out local "temp" into multiple more-tightly scoped locals:
21196 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21197 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21198 Strengthen locals named "trial" from rtx to rtx_insn *.
21199 (steal_delay_list_from_fallthrough): Strengthen return type and
21200 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21201 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21202 Strengthen local "trial" from rtx to rtx_insn *.
21203 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21204 to rtx_insn_list * and use its methods. Strengthen local "pat"
21205 from rtx to rtx_sequence * and use its methods. Strengthen locals
21206 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21207 (get_label_before): Strengthen return type and local "label" from
21209 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21210 "next_trial", "next", prev". Strengthen local "delay_list" from
21211 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21213 (follow_jumps): Strengthen return type, param "label" and locals
21214 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21215 (fill_slots_from_thread): Strengthen return type, param
21216 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21217 "insn", "thread", "opposite_thread" and locals "new_thread",
21218 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21219 "sequence" from a checked cast to rtx_sequence so that we can call
21220 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21221 with an rtx_sequence *.
21222 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21223 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21224 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21225 (relax_delay_slots): Strengthen param "first" and locals "insn",
21226 "next", "trial", "delay_insn", "target_label" from rtx to
21227 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21228 Introduce a local "trial_seq" for PATTERN (trial) of type
21229 rtx_sequence *, in both cases using methods of rtx_sequence.
21230 (dbr_schedule): Strengthen param "first" and locals "insn",
21231 "next", "epilogue_insn" from rtx to rtx_insn *.
21233 2014-08-28 Richard Biener <rguenther@suse.de>
21235 PR tree-optimization/62283
21236 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21237 Do not peel loops for alignment where the vector loop likely
21238 doesn't run at least VF times.
21240 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21242 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21243 important_candidates. Consider all important candidates if
21244 IVS doesn't give any result. Remove check on ivs->upto.
21245 (try_add_cand_for): Call iv_ca_add_use only once.
21247 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21249 Anna Tikhonova <anna.tikhonova@intel.com>
21250 Ilya Tocar <ilya.tocar@intel.com>
21251 Andrey Turetskiy <andrey.turetskiy@intel.com>
21252 Ilya Verbin <ilya.verbin@intel.com>
21253 Kirill Yukhin <kirill.yukhin@intel.com>
21254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21256 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21257 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21259 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21260 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21261 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21262 (define_insn "*mul<mode>3"): Add EVEX version.
21264 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21266 Anna Tikhonova <anna.tikhonova@intel.com>
21267 Ilya Tocar <ilya.tocar@intel.com>
21268 Andrey Turetskiy <andrey.turetskiy@intel.com>
21269 Ilya Verbin <ilya.verbin@intel.com>
21270 Kirill Yukhin <kirill.yukhin@intel.com>
21271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21273 * config/i386/sse.md
21274 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21275 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21276 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21277 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21278 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21279 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21280 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21281 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21282 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21283 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21284 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21285 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21286 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21287 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21288 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21289 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21291 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21292 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21293 Anna Tikhonova <anna.tikhonova@intel.com>
21294 Ilya Tocar <ilya.tocar@intel.com>
21295 Andrey Turetskiy <andrey.turetskiy@intel.com>
21296 Ilya Verbin <ilya.verbin@intel.com>
21297 Kirill Yukhin <kirill.yukhin@intel.com>
21298 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21300 * config/i386/sse.md
21301 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21302 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21303 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21305 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21307 Anna Tikhonova <anna.tikhonova@intel.com>
21308 Ilya Tocar <ilya.tocar@intel.com>
21309 Andrey Turetskiy <andrey.turetskiy@intel.com>
21310 Ilya Verbin <ilya.verbin@intel.com>
21311 Kirill Yukhin <kirill.yukhin@intel.com>
21312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21314 * config/i386/sse.md
21315 (define_mode_iterator VI128_256): New.
21316 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21318 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21320 Anna Tikhonova <anna.tikhonova@intel.com>
21321 Ilya Tocar <ilya.tocar@intel.com>
21322 Andrey Turetskiy <andrey.turetskiy@intel.com>
21323 Ilya Verbin <ilya.verbin@intel.com>
21324 Kirill Yukhin <kirill.yukhin@intel.com>
21325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21327 * config/i386/sse.md
21328 (define_mode_iterator VI8_256_512): New.
21329 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21331 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21332 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21334 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21336 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21338 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21339 pointer to the cumulative reloc value and return the value for
21340 this reloc instead.
21341 (compute_reloc_for_rtx): Take a const_rtx. Call
21342 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21343 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21344 for_each_rtx for the CONST case.
21346 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21348 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21349 (mark_constants_in_pattern): ...this new function to iterate over
21351 (mark_constants): Update accordingly.
21353 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21355 * varasm.c: Include rtl-iter.h.
21356 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21357 Remove the pointer to the cumulative hashval_t and just return
21358 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21359 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21360 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21364 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21365 Give real type of data parameter. Remove return value.
21366 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21367 to iterate over subrtxes.
21369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21371 * var-tracking.c (use_narrower_mode_test): Turn from being a
21372 for_each_rtx callback to being a function that examines each
21374 (adjust_mems): Update accordingly.
21376 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21378 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21379 callback to being a function that examines each subrtx itself.
21380 Remove handling of null rtxes.
21381 (add_uses): Update accordingly.
21383 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21385 * var-tracking.c: Include rtl-iter.h.
21386 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21387 to being a function that examines each subrtx itself.
21388 (use_type): Update accordingly.
21390 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21392 * store-motion.c: Include rtl-iter.h.
21393 (extract_mentioned_regs_1): Delete.
21394 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21395 for_each_rtx to iterate over subrtxes.
21397 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21399 * sel-sched.c: Include rtl-iter.h
21400 (count_occurrences_1): Delete.
21401 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21402 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21404 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21406 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21407 * rtlanal.c (tls_referenced_p_1): Delete.
21408 (tls_referenced_p): Take a const_rtx rather than an rtx.
21409 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21411 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21413 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21414 (for_each_inc_dec): Take an rtx rather than an rtx *.
21415 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21416 (cselib_record_sets): Likewise.
21417 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21418 (check_for_inc_dec): Likewise.
21419 * rtlanal.c (for_each_inc_dec_ops): Delete.
21420 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21421 rather than a pointer to the memory address. Replace
21422 for_each_inc_dec_ops argument with separate function and data
21423 arguments. Abort on non-autoinc addresses.
21424 (for_each_inc_dec_find_mem): Delete.
21425 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21426 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21430 * rtl.h (find_all_hard_regs): Declare.
21431 * rtlanal.c (find_all_hard_regs): New function.
21432 (record_hard_reg_uses_1): Delete.
21433 (record_hard_reg_uses): Use find_all_hard_regs.
21435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21437 * rtl.h (replace_label_data): Delete.
21438 (replace_label): Take the old label, new label and update-nuses flag
21439 as direct arguments. Return void.
21440 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21441 * rtlanal.c (replace_label): Update interface as above. Handle
21442 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21443 iterator. Use FOR_EACH_SUBRTX_PTR.
21445 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21447 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21448 with const_rtx parameters.
21449 * varasm.c (get_pool_constant): Likewise.
21450 * rtlanal.c (rtx_referenced_p_1): Delete.
21451 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21452 Assert that the rtx we're looking for is nonnull. Allow searches
21453 for constant pool SYMBOL_REFs.
21455 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21457 * reload1.c: Include rtl-iter.h.
21458 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21459 to being a function that examines each subrtx itself.
21460 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21462 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21464 * regcprop.c (cprop_find_used_regs_1): Delete.
21465 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21467 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21469 * regcprop.c: Include rtl-iter.h.
21470 (kill_value): Take a const_rtx.
21471 (kill_autoinc_value): Turn from being a for_each_rtx callback
21472 to being a function that examines each subrtx itself.
21473 (copyprop_hardreg_forward_1): Update accordingly.
21475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21477 * reg-stack.c: Include rtl-iter.h.
21478 (subst_stack_regs_in_debug_insn): Delete.
21479 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21480 instead of for_each_rtx.
21482 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21484 * lower-subreg.c (find_decomposable_subregs): Turn from being
21485 a for_each_rtx callback to being a function that examines each
21486 subrtx itself. Remove handling of null rtxes.
21487 (decompose_multiword_subregs): Update accordingly.
21489 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21491 * lower-subreg.c (adjust_decomposed_uses): Delete.
21492 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21493 Remove handling of null rtxes.
21495 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21497 * lower-subreg.c: Include rtl-iter.h.
21498 (resolve_subreg_use): Turn from being a for_each_rtx callback
21499 to being a function that examines each subrtx itself. Remove
21500 handling of null rtxes.
21501 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21502 (decompose_multiword_subregs): Likewise.
21504 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21506 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21507 to being a function that examines each subrtx itself.
21508 (simplify_using_condition, simplify_using_initial_values): Update
21511 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21513 * loop-iv.c: Include rtl-iter.h.
21514 (find_single_def_src): New function.
21515 (replace_single_def_regs): Turn from being a for_each_rtx callback
21516 to being a function that examines each subrtx itself.
21517 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21519 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21521 * jump.c (eh_returnjump_p_1): Delete.
21522 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21523 Remove handling of null rtxes.
21525 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21527 * jump.c: Include rtl-iter.h.
21528 (returnjump_p_1): Delete.
21529 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21530 Remove handling of null rtxes.
21532 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21534 * ira.c: Include rtl-iter.h.
21535 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21536 to being a function that examines each subrtx itself. Remove
21537 handling of null rtxes.
21538 (update_equiv_regs): Update call accordingly.
21540 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21542 * fwprop.c: Include rtl-iter.h.
21543 (varying_mem_p): Turn from being a for_each_rtx callback to being
21544 a function that examines each subrtx itself.
21545 (propagate_rtx): Update accordingly.
21547 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21549 * function.c: Include rtl-iter.h
21550 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21551 callback to being a function that examines each subrtx itself.
21552 Return the changed flag.
21553 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21554 (instantiate_virtual_regs): Update calls accordingly.
21556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21558 * final.c: Include rtl-iter.h.
21559 (mark_symbol_ref_as_used): Delete.
21560 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21563 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21565 * emit-rtl.c: Include rtl-iter.h.
21566 (find_auto_inc): Turn from being a for_each_rtx callback to being
21567 a function that examines each subrtx itself. Assume the first operand
21568 to an RTX_AUTOINC is the automodified register.
21569 (try_split): Update call accordingly.
21571 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21573 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21574 Return a bool, inverting the result so that 0/false means "not ok".
21575 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21576 subrtxes of a CONST.
21577 (mem_loc_descriptor, add_const_value_attribute)
21578 (resolve_addr_in_expr): Update calls accordingly.
21580 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21582 * dwarf2out.c: Include rtl-iter.h.
21583 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21584 Remove unused data parameter. Return a bool, inverting the result
21585 so that 0/false means "not ok".
21586 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21587 instead of for_each_rtx.
21589 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21591 * dse.c: Include rtl-iter.h.
21592 (check_mem_read_rtx): Change void * parameter to real type.
21593 Remove return value.
21594 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21595 for_each_rtx. Don't handle null rtxes.
21597 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21599 * df-problems.c: Include rtl-iter.h.
21600 (find_memory): Turn from being a for_each_rtx callback to being
21601 a function that examines each subrtx itself. Continue to look for
21602 volatile references even after a nonvolatile one has been found.
21603 (can_move_insns_across): Update calls accordingly.
21605 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21607 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21608 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21609 to iterate over subrtxes. Return a bool rather than an int.
21611 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21613 * ddg.c: Include rtl-iter.h.
21614 (mark_mem_use_1): Rename to...
21615 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21616 instead of for_each_rtx.
21617 (mem_read_insn_p): Update accordingly.
21619 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21621 * cse.c (change_cc_mode_args): Delete.
21622 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21623 a function that examines each subrtx itself. Take the fields of
21624 change_cc_mode_args as argument and return void.
21625 (cse_change_cc_mode_insn): Update calls accordingly.
21627 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21629 * cse.c (is_dead_reg): Change argument to const_rtx.
21630 (dead_debug_insn_data): Delete.
21631 (is_dead_debug_insn): Expand commentary. Turn from being a
21632 for_each_rtx callback to being a function that examines
21633 each subrtx itself. Take the fields of dead_debug_insn_data
21635 (delete_trivially_dead_insns): Update call accordingly.
21637 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21639 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21640 being a for_each_rtx callback to being a function that examines
21641 each subrtx itself.
21642 (cse_extended_basic_block): Update call accordingly.
21644 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21646 * cse.c (check_dependence_data): Delete.
21647 (check_dependence): Change from being a for_each_rtx callback to being
21648 a function that examines all subrtxes itself. Don't handle null rtxes.
21649 (invalidate): Update call accordingly.
21651 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21653 * cse.c: Include rtl-iter.h.
21654 (approx_reg_cost_1): Delete.
21655 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21656 Don't handle null rtxes.
21658 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21660 * cfgcleanup.c: Include rtl-iter.h.
21661 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21662 to being a function that examines each subrtx itself.
21663 (thread_jump): Update accordingly.
21665 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21667 * combine-stack-adj.c: Include rtl-iter.h.
21668 (record_stack_refs_data): Delete.
21669 (record_stack_refs): Turn from being a for_each_rtx callback
21670 to being a function that examines each subrtx itself.
21671 Take a pointer to the reflist. Invert sense of return value
21672 so that true means success and false means failure. Don't
21674 (combine_stack_adjustments_for_block): Update accordingly.
21676 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21678 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21679 callback to a function that takes an rtx and returns a bool
21680 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21683 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21685 * combine.c: Include rtl-iter.h.
21686 (unmentioned_reg_p_1): Delete.
21687 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21688 Don't handle null rtxes.
21690 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21692 * calls.c: Include rtl-iter.h.
21693 (internal_arg_pointer_based_exp_1): Delete.
21694 (internal_arg_pointer_based_exp): Take a const_rtx.
21695 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21697 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21699 * caller-save.c: Include rtl-iter.h.
21700 (add_used_regs_1): Delete.
21701 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21702 to iterate over subrtxes. Assert that any remaining pseudos
21705 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21707 * bt-load.c: Include rtl-iter.h.
21708 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21709 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21710 to iterate over subrtxes.
21711 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21712 find_btr_use rather than btr_referenced_p.
21714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21716 * alias.c: Include rtl-iter.h.
21717 (refs_newer_value_cb): Delete.
21718 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21720 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21722 * rtl-iter.h: New file.
21723 * rtlanal.c: Include it.
21724 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21725 (generic_subrtx_iterator <T>::add_single_to_queue)
21726 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21727 (generic_subrtx_iterator <T>::free_array): New functions.
21728 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21729 (generic_subrtx_iterator <const_rtx_accessor>)
21730 (generic_subrtx_iterator <rtx_var_accessor>
21731 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21732 (setup_reg_subrtx_bounds): New function.
21733 (init_rtlanal): Call it.
21735 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21738 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21740 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21742 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21744 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21746 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21748 * rtl.h (JUMP_LABEL_AS_INSN): New.
21750 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21752 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21754 (alloc_EXPR_LIST): Strengthen return type from rtx to
21756 (remove_free_EXPR_LIST_node): Likewise for param.
21757 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21758 from rtx to rtx_expr_list *.
21759 * sched-int.h (struct deps_desc): Strengthen fields
21760 "pending_read_mems" and "pending_write_mems" from rtx to
21763 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21764 rtx to rtx_expr_list *.
21765 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21766 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21768 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21769 from rtx to rtx_expr_list *.
21770 * loop-iv.c (simplify_using_initial_values): Strengthen local
21771 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21772 "pnote_next" from rtx * to rtx_expr_list **.
21773 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21774 param "exprp" from rtx * to rtx_expr_list **.
21775 (add_insn_mem_dependence): Strengthen local "mem_list" from
21776 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21777 to rtx_expr_list *.
21778 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21779 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21780 param "old_mems_p" from rtx * to rtx_expr_list **.
21781 * var-tracking.c (struct adjust_mem_data): Strengthen field
21782 "side_effects" from rtx to rtx_expr_list *.
21783 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21785 (prepare_call_arguments): Likewise.
21787 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21789 * function.h (struct rtl_data): Strengthen field
21790 "x_stack_slot_list" from rtx to rtx_expr_list *.
21792 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21793 when assigning to stack_slot_list.
21795 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21797 * function.h (struct rtl_data): Strengthen field
21798 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21799 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21800 rtx * to rtx_expr_list **.
21802 * cfgbuild.c (make_edges): In loop over
21803 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21804 rtx_expr_list *, and use methods of the latter class to clarify
21806 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21807 rtx_expr_list *, and use methods of the latter class to clarify
21809 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21810 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21811 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21812 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21813 to rtx_expr_list *. Use methods of the latter class to clarify
21816 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21818 * function.h (struct expr_status): Strengthen field
21819 "x_forced_labels" from rtx to rtx_expr_list *.
21821 * cfgbuild.c (make_edges): Split local "x" into two locals,
21822 strengthening one from rtx to rtx_expr_list *, and using methods
21824 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21825 loop over forced_labels, introduce strengthen it from rtx to
21826 rtx_expr_list *, using methods to clarify the code.
21827 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21828 to rtx_expr_list *, using methods of said class to clarify the
21830 * reload1.c (set_initial_label_offsets): Split local "x" into two
21831 per-loop variables, strengthening the first from rtx to
21832 rtx_expr_list * and using methods.
21834 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21836 * coretypes.h (class rtx_expr_list): Add forward declaration.
21837 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21838 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21839 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21840 invariant: GET_CODE (X) == EXPR_LIST.
21841 (is_a_helper <rtx_expr_list *>::test): New.
21842 (rtx_expr_list::next): New.
21843 (rtx_expr_list::element): New.
21844 (gen_rtx_EXPR_LIST): New.
21846 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21848 * varasm.c (mark_constants): Convert a GET_CODE check into a
21849 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21850 Use methods of rtx_sequence to clarify the code.
21852 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21854 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21855 local "seq" via a checked cast, and use methods of rtx_sequence
21856 to simplify the code.
21858 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21860 * resource.c (mark_referenced_resources): Strengthen local
21861 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21862 using methods of rtx_sequence to clarify the code.
21863 (find_dead_or_set_registers): Within the switch statement, convert
21864 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21865 the JUMP_P handling, introduce another local "seq", adding a
21866 checked cast to rtx_sequence *. In both cases, use methods of
21867 rtx_sequence to clarify the code.
21868 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21869 via a checked cast, and use methods of rtx_sequence to simplify
21872 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21874 * reorg.c (redundant_insn): In two places in the function, replace
21875 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21876 usings methods of rtx_sequence to clarify the code.
21878 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21880 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21881 local "seq" with a checked cast, and use methods of rtx_sequence
21882 to clarify the code.
21884 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21886 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21887 with a checked cast, in the region for where we know it's a
21888 SEQUENCE. Use methods of rtx_sequence.
21890 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21892 * final.c (get_attr_length_1): Replace GET_CODE check with a
21893 dyn_cast, introducing local "seq" and the use of methods of
21895 (shorten_branches): Likewise, introducing local "body_seq".
21896 Strengthen local "inner_insn" from rtx to rtx_insn *.
21897 (reemit_insn_block_notes): Replace GET_CODE check with a
21898 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21899 Use methods of rtx_sequence.
21900 (final_scan_insn): Likewise, introducing local "seq" for when
21901 "body" is known to be a SEQUENCE, using its methods.
21903 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21905 * except.c (can_throw_external): Strengthen local "seq" from rtx
21906 to rtx_sequence *. Use methods of rtx_sequence.
21907 (insn_nothrow_p): Likewise.
21909 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21911 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21912 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21913 Use methods of rtx_sequence.
21914 (scan_trace): Likewise for local "pat".
21916 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21918 * coretypes.h (class rtx_sequence): Add forward declaration.
21919 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21920 invariant: GET_CODE (X) == SEQUENCE.
21921 (is_a_helper <rtx_sequence *>::test): New.
21922 (is_a_helper <const rtx_sequence *>::test): New.
21923 (rtx_sequence::len): New.
21924 (rtx_sequence::element): New.
21925 (rtx_sequence::insn): New.
21927 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21929 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21931 (alloc_INSN_LIST): Strengthen return type from rtx to
21933 (copy_INSN_LIST): Likewise for return type and param.
21934 (concat_INSN_LIST): Likewise for both params and return type.
21935 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21936 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21937 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21938 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21940 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21941 "implicit_sets", "control_uses", "clobbers" from rtx to
21943 (struct deps_desc): Likewise for fields "pending_read_insns",
21944 "pending_write_insns", "pending_jump_insns",
21945 "last_pending_memory_flush", "last_function_call",
21946 "last_function_call_may_noreturn", "sched_before_next_call",
21947 "sched_before_next_jump".
21948 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21949 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21951 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21952 from rtx to rtx_insn_list *.
21953 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21956 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21957 to rtx_insn_list **.
21958 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21960 (queue_insn): Likewise for local "link".
21961 (struct haifa_saved_data): Strengthen field "insn_queue" from
21962 rtx * to rtx_insn_list **.
21963 (save_backtrack_point): Update allocation of save->insn_queue to
21964 reflect the strengthening of elements from rtx to rtx_insn_list *.
21965 (queue_to_ready): Strengthen local "link" from rtx to
21966 rtx_insn_list *; use methods "next" and "insn" when traversing the
21968 (early_queue_to_ready): Likewise for locals "link", "next_link",
21970 (schedule_block): Update allocation of insn_queue to reflect the
21971 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21972 local "link" from rtx to rtx_insn_list *, and use methods when
21974 (add_to_speculative_block): Strengthen locals "twins" and
21975 "next_node" from rtx to rtx_insn_list *, and use methods when
21976 working with them. Strengthen local "twin" from rtx to
21977 rtx_insn *, eliminating a checked cast.
21978 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21979 from rtx to rtx_insn_list *, and use methods when working with
21982 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21983 from rtx to rtx_insn_list *, adding a checked cast.
21984 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21986 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21987 "newlink" from rtx to rtx_insn_list *. Strengthen local
21988 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21989 from rtx to rtx_insn *.
21990 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21991 from rtx to rtx_insn_list *. Use methods of the latter class.
21992 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21993 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21994 (remove_free_INSN_LIST_node): Strengthen return type and local
21995 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21996 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21997 rtx_insn_list *, using "insn" method.
21999 * sched-deps.c (add_dependence_list): Strengthen param "list"
22000 from rtx to rtx_insn_list *, and use methods when working with it.
22001 (add_dependence_list_and_free): Strengthen param "listp" from
22002 rtx * to rtx_insn_list **.
22003 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22004 to rtx_insn_list **, and use methods when working with *listp.
22005 (remove_from_both_dependence_lists): Strengthen param "listp" from
22006 rtx * to rtx_insn_list **
22007 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22008 to rtx_insn_list **. Eliminate local "link", in favor of two new
22009 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22011 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22012 by introducing local "cond_deps".
22013 (remove_from_deps): Strengthen param "insn" from rtx to
22016 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22017 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22018 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22019 Use methods of rtx_insn_list.
22021 * store-motion.c (struct st_expr): Strengthen fields
22022 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22023 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22025 (find_moveable_store): Split out "tmp" into multiple more-tightly
22026 scoped locals. Use methods of rtx_insn_list *.
22027 (compute_store_table): Strengthen local "tmp" from rtx to
22028 rtx_insn *. Use methods of rtx_insn_list *.
22030 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22032 * coretypes.h (class rtx_insn_list): Add forward declaration.
22033 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22034 (is_a_helper <rtx_insn_list *>::test): New.
22035 (rtx_insn_list::next): New.
22036 (rtx_insn_list::insn): New.
22037 (gen_rtx_INSN_LIST): Add prototype.
22038 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22039 * gengenrtl.c (special_rtx): Add INSN_LIST.
22041 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22043 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22044 "prev" from rtx to rtx_insn *.
22046 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22048 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22049 functions. Require merely an rtx for now, not an rtx_insn *.
22050 (BLOCK_FOR_INSN): Likewise.
22051 (INSN_LOCATION): Likewise.
22052 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22054 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22056 * rtl.h (PATTERN): Convert this macro into a pair of inline
22057 functions, for now, requiring const_rtx and rtx.
22059 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22061 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22063 (final_postscan_insn): Likewise.
22064 (adjust_cost): Likewise.
22065 (adjust_priority): Likewise.
22066 (variable_issue): Likewise.
22067 (macro_fusion_pair_p): Likewise.
22068 (dfa_post_cycle_insn): Likewise.
22069 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22070 (first_cycle_multipass_issue): Likewise.
22071 (dfa_new_cycle): Likewise.
22072 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22073 (speculate_insn): Likewise for param "insn".
22074 (gen_spec_check): Likewise for params "insn" and "label".
22075 (get_insn_spec_ds): Likewise for param "insn".
22076 (get_insn_checked_ds): Likewise.
22077 (dispatch_do): Likewise.
22078 (dispatch): Likewise.
22079 (cannot_copy_insn_p): Likewise.
22080 (invalid_within_doloop): Likewise.
22081 (legitimate_combined_insn): Likewise.
22082 (needed): Likewise.
22085 * doc/tm.texi: Automatically updated to reflect changes to
22088 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22090 (schedule_block): Likewise.
22091 (sched_init): Likewise.
22092 (sched_speculate_insn): Strengthen param "insn" from rtx to
22094 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22096 * hooks.c (hook_bool_rtx_true): Rename to...
22097 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22099 (hook_constcharptr_const_rtx_null): Rename to...
22100 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22101 first param from const_rtx to const rtx_insn *.
22102 (hook_bool_rtx_int_false): Rename to...
22103 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22104 param from rtx to rtx_insn *.
22105 (hook_void_rtx_int): Rename to...
22106 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22109 * hooks.h (hook_bool_rtx_true): Rename to...
22110 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22112 (hook_bool_rtx_int_false): Rename to...
22113 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22114 param from rtx to rtx_insn *.
22115 (hook_void_rtx_int): Rename to...
22116 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22118 (hook_constcharptr_const_rtx_null): Rename to...
22119 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22120 first param from const_rtx to const rtx_insn *.
22122 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22123 and local "prev" from rtx to rtx_insn *.
22125 * sched-int.h (sched_speculate_insn): Strengthen first param from
22128 * sel-sched.c (create_speculation_check): Likewise for local "label".
22129 * targhooks.c (default_invalid_within_doloop): Strengthen param
22130 "insn" from const_rtx to const rtx_insn *.
22131 * targhooks.h (default_invalid_within_doloop): Strengthen param
22132 from const_rtx to const rtx_insn *.
22134 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22135 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22137 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22139 (arc_invalid_within_doloop): Likewise, with const.
22141 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22142 (arm_cannot_copy_insn_p): Likewise for param "insn".
22143 (arm_unwind_emit): Likewise.
22145 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22148 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22149 (c6x_variable_issue): Likewise. Removed now-redundant checked
22151 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22153 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22154 Likewise for param "insn".
22155 (epiphany_mode_after): Likewise.
22156 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22157 params "insn", "dep_insn".
22158 (epiphany_mode_needed): Likewise for param "insn".
22159 (epiphany_mode_after): Likewise.
22161 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22162 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22163 (ix86_avx_u128_mode_needed): Likewise.
22164 (ix86_i387_mode_needed): Likewise.
22165 (ix86_mode_needed): Likewise.
22166 (ix86_avx_u128_mode_after): Likewise.
22167 (ix86_mode_after): Likewise.
22168 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22169 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22170 (ix86_adjust_priority): Likewise for param "insn".
22171 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22172 (do_dispatch): Likewise.
22173 (has_dispatch): Likewise.
22174 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22176 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22177 reflect renaming of default hook implementation from
22178 hook_constcharptr_const_rtx_null to
22179 hook_constcharptr_const_rtx_insn_null.
22180 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22182 (ia64_variable_issue): Likewise for param "insn".
22183 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22184 (ia64_dfa_new_cycle): Likewise.
22185 (ia64_get_insn_spec_ds): Likewise.
22186 (ia64_get_insn_checked_ds): Likewise.
22187 (ia64_speculate_insn): Likewise.
22188 (ia64_gen_spec_check): Likewise for params "insn", "label".
22189 (ia64_asm_unwind_emit): Likewise for param "insn".
22191 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22193 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22194 "insn", "def_insn".
22195 (m68k_sched_variable_issue): Likewise for param "insn".
22197 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22200 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22201 Likewise for params "insn", "dep".
22203 * config/mips/mips.c (mips_adjust_cost): Likewise.
22204 (mips_variable_issue): Likewise for param "insn".
22205 (mips_final_postscan_insn): Likewise.
22207 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22208 for params "insn", "dep".
22210 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22212 (pa_adjust_priority): Likewise for param "insn".
22214 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22215 Likewise for params "insn", "dep_insn".
22217 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22219 (rs6000_variable_issue): Likewise.
22220 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22221 (rs6000_debug_adjust_cost): Likewise.
22222 (rs6000_adjust_priority): Likewise for param "insn".
22223 (rs6000_use_sched_lookahead_guard): Likewise.
22224 (get_next_active_insn): Likewise for return type and both params.
22225 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22226 and locals "insn", "next_insn".
22227 (pad_groups): Likewise.
22229 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22231 (s390_cannot_copy_insn_p): Likewise.
22232 (s390_sched_variable_issue): Likewise for third param, eliminating
22234 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22235 default hook implementation from hook_constcharptr_const_rtx_null
22236 to hook_constcharptr_const_rtx_insn_null.
22238 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22239 from rtx to rtx_insn *.
22240 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22241 (sh_variable_issue): Likewise for param "insn".
22242 (sh_dfa_new_cycle): Likewise.
22243 (sh_mode_needed): Likewise.
22244 (sh_mode_after): Likewise.
22246 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22247 params "insn", "dep_insn".
22248 (hypersparc_adjust_cost): Likewise.
22249 (sparc_adjust_cost): Likewise.
22251 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22252 param, eliminated checked cast.
22253 (spu_sched_adjust_cost): Likewise for first and third params.
22255 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22256 params "insn" and "dep_insn" from rtx to rtx_insn *.
22258 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22260 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22262 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22263 (set_is_load_p): ...this, updating to work on a SET pattern rather
22265 (is_store_insn): Rename to...
22266 (set_is_store_p): ...this, updating to work on a SET pattern
22267 rather than an insn.
22268 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22269 top of function to where it is needed. Rewrite the bogus
22270 condition that checks for "insn" and "dep" being PARALLEL to
22271 instead use single_set, introducing locals "insn_set" and
22272 "dep_set". Given that we only ever returned "cost" for a non-pair
22273 of SETs, bail out early if we don't have a pair of SET.
22274 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22275 use the new locals "insn_set" and "dep_set", and update calls to
22276 is_load_insn and is_store_insn to be calls to set_is_load_p and
22279 2014-08-27 Guozhi Wei <carrot@google.com>
22282 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22283 amount before using it.
22285 2014-08-27 Richard Biener <rguenther@suse.de>
22287 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22288 get_maxval_strlen inside a more useful API.
22289 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22290 (gimple_fold_builtin): ... caller.
22291 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22292 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22293 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22294 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22295 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22296 gimple_fold_builtin_sprintf): Adjust to compute maxval
22299 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22302 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22304 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22306 Anna Tikhonova <anna.tikhonova@intel.com>
22307 Ilya Tocar <ilya.tocar@intel.com>
22308 Andrey Turetskiy <andrey.turetskiy@intel.com>
22309 Ilya Verbin <ilya.verbin@intel.com>
22310 Kirill Yukhin <kirill.yukhin@intel.com>
22311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22313 * config/i386/sse.md
22314 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22315 Use `concat_tg_mode' attribute to determine asm register size.
22317 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22319 Anna Tikhonova <anna.tikhonova@intel.com>
22320 Ilya Tocar <ilya.tocar@intel.com>
22321 Andrey Turetskiy <andrey.turetskiy@intel.com>
22322 Ilya Verbin <ilya.verbin@intel.com>
22323 Kirill Yukhin <kirill.yukhin@intel.com>
22324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22326 * config/i386/sse.md
22327 (define_mode_iterator VI48_AVX512VL): New.
22328 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22329 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22330 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22331 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22332 with VI1): Change mode iterator.
22333 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22334 with VI_ULOADSTORE_BW_AVX512VL): New.
22335 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22336 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22337 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22338 with VI1): Change mode iterator.
22339 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22340 with VI_ULOADSTORE_BW_AVX512VL): New.
22341 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22342 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22343 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22344 with VI1): Change mode iterator.
22345 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22346 with VI_ULOADSTORE_BW_AVX512VL): New.
22347 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22348 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22349 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22350 (define_insn "<avx512>_storedqu<mode>_mask" with
22351 VI48_AVX512VL): New.
22352 (define_insn "<avx512>_storedqu<mode>_mask" with
22353 VI12_AVX512VL): Ditto.
22355 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22357 Anna Tikhonova <anna.tikhonova@intel.com>
22358 Ilya Tocar <ilya.tocar@intel.com>
22359 Andrey Turetskiy <andrey.turetskiy@intel.com>
22360 Ilya Verbin <ilya.verbin@intel.com>
22361 Kirill Yukhin <kirill.yukhin@intel.com>
22362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22364 * config/i386/sse.md
22365 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22366 (define_mode_iterator VI48_AVX512BW): New.
22367 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22368 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22369 with VI48_AVX2_48_AVX512F): New.
22370 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22371 with VI2_AVX512VL): Ditto.
22373 2014-08-27 Richard Biener <rguenther@suse.de>
22375 PR middle-end/62239
22376 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22377 (fold_builtin_3): Do not fold strcat_chk here.
22378 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22380 (gimple_fold_builtin): Fold strcat_chk here.
22382 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22384 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22385 * dwarf2out.c (dwarf2out_decl): Make static.
22387 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22389 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22391 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22393 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22394 from rtx to rtx_insn *.
22395 (cselib_lookup_from_insn): Likewise for final param.
22396 (cselib_subst_to_values_from_insn): Likewise.
22397 (cselib_add_permanent_equiv): Likewise.
22399 * cselib.c (cselib_current_insn): Likewise for this variable.
22400 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22401 (cselib_lookup_from_insn): Likewise.
22402 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22403 "save_cselib_current_insn".
22404 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22406 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22407 from rtx to rtx_insn *.
22409 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22411 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22414 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22416 * df.h (df_dump_insn_problem_function): Strengthen first param of
22417 this callback from const_rtx to const rtx_insn *.
22418 (struct df_insn_info): Strengthen field "insn" from rtx to
22420 (DF_REF_INSN): Eliminate this function, reinstating the older
22422 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22423 (df_reg_defined): Likewise.
22424 (df_find_use): Likewise.
22425 (df_reg_used): Likewise.
22426 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22428 (df_dump_insn_bottom): Likewise.
22429 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22430 (df_insn_debug_regno): Likewise.
22431 (debug_df_insn): Likewise.
22432 (df_rd_simulate_one_insn): Likewise for param 2.
22433 (df_word_lr_simulate_defs): Likewise for param 1.
22434 (df_word_lr_simulate_uses): Likewise.
22435 (df_md_simulate_one_insn): Likewise for param 2.
22436 (df_simulate_find_noclobber_defs): Likewise for param 1.
22437 (df_simulate_find_defs): Likewise.
22438 (df_simulate_defs): Likewise.
22439 (df_simulate_uses): Likewise.
22440 (df_simulate_one_insn_backwards): Likewise for param 2.
22441 (df_simulate_one_insn_forwards): Likewise.
22442 (df_uses_create): Likewise for param 2.
22443 (df_insn_create_insn_record): Likewise for param 1.
22444 (df_insn_delete): Likewise.
22445 (df_insn_rescan): Likewise.
22446 (df_insn_rescan_debug_internal): Likewise.
22447 (df_insn_change_bb): Likewise.
22448 (df_notes_rescan): Likewise.
22449 * rtl.h (remove_death): Likewise for param 2.
22450 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22452 * sched-int.h (reemit_notes): Strengthen param from rtx to
22454 * valtrack.h (propagate_for_debug): Likewise for param 1.
22456 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22457 local "tmp_rtx" from const_rtx to const rtx_insn *.
22458 * combine.c (remove_death): Strengthen param "insn" from rtx to
22460 (move_deaths): Likewise for local "where_dead".
22461 * cse.c (delete_trivially_dead_insns): Introduce local
22462 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22463 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22465 (df_reg_defined): Likewise.
22466 (df_find_use): Likewise.
22467 (df_reg_used): Likewise.
22468 (df_dump_insn_problem_data): Strengthen param "insn" from
22469 const_rtx to const rtx_insn *.
22470 (df_dump_insn_top): Likewise.
22471 (df_dump_insn_bottom): Likewise.
22472 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22473 (df_insn_debug_regno): Likewise.
22474 (debug_df_insn): Likewise.
22475 (DF_REF_INSN): Delete.
22476 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22477 from rtx to rtx_insn *.
22478 (df_chain_insn_top_dump): Strengthen param "insn" from
22479 const_rtx to const rtx_insn *.
22480 (df_chain_insn_bottom_dump): Likewise.
22481 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22483 (df_word_lr_simulate_uses): Likewise.
22484 (df_print_note): Likewise.
22485 (df_remove_dead_and_unused_notes): Likewise.
22486 (df_set_unused_notes_for_mw): Likewise.
22487 (df_set_dead_notes_for_mw): Likewise.
22488 (df_create_unused_note): Likewise.
22489 (df_simulate_find_defs): Likewise.
22490 (df_simulate_find_uses): Likewise.
22491 (df_simulate_find_noclobber_defs): Likewise.
22492 (df_simulate_defs): Likewise.
22493 (df_simulate_uses): Likewise.
22494 (df_simulate_one_insn_backwards): Likewise.
22495 (df_simulate_one_insn_forwards): Likewise.
22496 (df_md_simulate_one_insn): Likewise.
22497 * df-scan.c (df_uses_create): Likewise.
22498 (df_insn_create_insn_record): Likewise.
22499 (df_insn_delete): Likewise.
22500 (df_insn_rescan): Likewise.
22501 (df_insn_rescan_debug_internal): Likewise.
22502 (df_insn_change_bb): Likewise.
22503 (df_notes_rescan): Likewise.
22504 (df_refs_add_to_chains): Likewise.
22505 (df_insn_refs_verify): Likewise.
22506 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22507 when invoking df_insn_delete.
22508 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22509 (set_unique_reg_note): Add checked cast.
22510 * final.c (cleanup_subreg_operands): Likewise.
22511 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22512 "insn" from rtx to rtx_insn *.
22513 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22514 "last" from rtx to rtx_insn *.
22515 * ira-emit.c (change_regs_in_insn): New function.
22516 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22517 Invoke change_regs_in_insn rather than change_regs.
22518 * ira.c (update_equiv_regs): Strengthen locals "insn",
22519 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22520 for_each_rtx_in_insn rather than for_each_rtx.
22521 * recog.c (confirm_change_group): Add checked casts.
22522 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22524 (peep2_fill_buffer): Add checked cast.
22525 * rtlanal.c (remove_note): Likewise.
22526 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22527 locals "next" "end" from rtx to rtx_insn *.
22529 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22531 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22533 (struct reg_use_data): Likewise for field "insn".
22534 (insn_cost): Likewise for param.
22535 (real_insn_for_shadow): Likewise for return type and param.
22536 (increase_insn_priority): Likewise for param 1.
22537 (debug_dependencies): Likewise for both params.
22539 * haifa-sched.c (insn_delay): Likewise for param "insn".
22540 (real_insn_for_shadow): Likewise for return type and param "insn".
22541 (update_insn_after_change): Likewise for param "insn".
22542 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22544 (insn_cost): Likewise for param "insn".
22545 (increase_insn_priority): Likewise.
22546 (calculate_reg_deaths): Likewise.
22547 (setup_insn_reg_pressure_info): Likewise.
22548 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22549 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22550 (model_recompute): Likewise.
22551 (must_restore_pattern_p): Likewise for param "next".
22552 (model_excess_cost): Likewise for param "insn".
22553 (queue_remove): Likewise.
22554 (adjust_priority): Likewise for param "prev".
22555 (update_register_pressure): Likewise for param "insn".
22556 (setup_insn_max_reg_pressure): Likewise for local "insn".
22557 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22558 (model_add_to_schedule): Likewise.
22559 (model_reset_queue_indices): Likewise for local "insn".
22560 (unschedule_insns_until): Strengthen local "recompute_vec" from
22561 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22562 "con" from rtx to rtx_insn *.
22563 (restore_last_backtrack_point): Likewise for both locals "x". Add
22565 (estimate_insn_tick): Likewise for param "insn".
22566 (commit_schedule): Likewise for params "prev_head", "tail" and
22568 (verify_shadows): Likewise for locals "i1", "i2".
22569 (dump_insn_stream): Likewise for params "head", "tail" and locals
22570 "next_tail", "insn".
22571 (schedule_block): Likewise for locals "insn", "x". Add a checked
22573 (fix_inter_tick): Likewise for params "head", "tail".
22574 (create_check_block_twin): Likewise for local "jump".
22575 (haifa_change_pattern): Likewise for param "insn".
22576 (haifa_speculate_insn): Likewise.
22577 (dump_new_block_header): Likewise for params "head", "tail".
22578 (fix_jump_move): Likewise for param "jump".
22579 (move_block_after_check): Likewise.
22580 (sched_init_insn_luid): Likewise for param "insn".
22581 (sched_init_luids): Likewise for local "insn".
22582 (insn_luid): Likewise for param "insn".
22583 (init_h_i_d): Likewise.
22584 (haifa_init_h_i_d): Likewise for local "insn".
22585 (haifa_init_insn): Likewise for param "insn".
22586 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22588 (create_insn_reg_use): Likewise for param "insn".
22589 (setup_insn_reg_uses): Likewise. Add a checked cast.
22590 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22591 "tail" from rtx to rtx_insn *.
22592 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22593 "insn", "next_tail".
22595 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22597 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22598 from rtx to rtx_insn *.
22599 (model_add_to_schedule): Likewise for locals "start", "end",
22602 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22604 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22606 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22607 "to" and locals "insn", "next", "copy". Remove now-redundant
22610 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22612 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22613 rtx_insn * and param 4 from rtx * to rtx_insn **.
22614 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22615 param 2 from rtx * to rtx_insn **.
22617 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22618 rtx_insn * and final param from rtx * to rtx_insn **.
22620 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22621 from rtx to rtx_insn *.
22622 (try_head_merge_bb): Likewise for both locals named "move_upto".
22623 * df-problems.c (can_move_insns_across): Likewise for params
22624 "from", "to", "across_from", "across_to" and locals "insn",
22625 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22627 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22628 from rtx to rtx_insn *.
22629 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22630 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22631 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22633 (noce_try_abs): Likewise.
22634 (noce_get_condition): Likewise for param "jump". Strengthen param
22635 "earliest" from rtx * to rtx_insn **.
22636 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22638 (find_cond_trap): Likewise.
22639 (dead_or_predicable): Likewise for local "earliest".
22640 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22642 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22643 and local "prev". Strengthen param "earliest" from rtx * to
22645 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22646 Strengthen param "earliest" from rtx * to rtx_insn **.
22648 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22650 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22651 "to" and local "insn" from rtx to rtx_insn *.
22653 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22655 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22656 from rtx to rtx_insn *.
22657 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22658 (code_motion_path_driver): Likewise for local "last_insn".
22659 (simplify_changed_insns): Likewise for local "insn".
22661 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22663 * rtl.h (push_to_sequence): Strengthen param from rtx to
22665 (push_to_sequence2): Likewise for both params.
22666 (delete_insns_since): Likewise for param.
22667 (reorder_insns_nobb): Likewise for all three params.
22668 (set_new_first_and_last_insn): Likewise for both params.
22670 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22671 rtx_insn *. Remove now-redundant cast.
22672 (set_last_insn): Likewise.
22674 * builtins.c (expand_builtin_return): Strengthen local
22675 "call_fusage" from rtx to rtx_insn *.
22676 * cfgrtl.c (create_basic_block_structure): Likewise for local
22678 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22679 "first", "last" and local "insn".
22680 (delete_insns_since): Likewise for param "from".
22681 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22683 (push_to_sequence): Likewise for param "first" and local "last".
22684 (push_to_sequence2): Likewise for params "first" and "last".
22685 * lra.c (emit_add3_insn): Likewise for local "last".
22686 (lra_emit_add): Likewise.
22687 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22689 (process_address_1): Likewise for locals "insn", last".
22690 * modulo-sched.c (ps_first_note): Likewise for return type.
22691 * optabs.c (expand_binop_directly): Likewise for param "last".
22693 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22695 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22697 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22699 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22701 * function.h (struct sequence_stack): Strengthen fields "first"
22702 and "last" from rtx to rtx_insn *.
22703 (struct emit_status): Likewise for fields "x_first_insn" and
22706 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22707 (set_first_insn): Add checked cast.
22708 (get_last_insn): Remove now-redundant checked cast.
22709 (set_last_insn): Add checked cast.
22711 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22712 "saved_first" and "saved_last" from rtx to rtx_insn *.
22714 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22716 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22717 (unlink_insn_chain): Strengthen both params from rtx to
22720 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22722 (unlink_insn_chain): Likewise for params "first" and "last".
22723 Remove now-redundant checked cast.
22724 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22725 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22727 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22729 (add_insn): Likewise for param "insn" and local "prev".
22730 (add_insn_after_nobb): Likewise for both params and local "next".
22731 (add_insn_before_nobb): Likewise for both params and local "prev".
22732 (add_insn_after): Rename param "after" to "uncast_after",
22733 introducing local "after" with another checked cast.
22734 (add_insn_before): Rename params "insn" and "before", giving them
22735 "uncast_" prefixes, adding the old names back using checked casts.
22736 (emit_note_after): Likewise for param "after".
22737 (emit_note_before): Likewise for param "before".
22738 (emit_label): Add a checked cast.
22740 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22742 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22743 "insn" from rtx to rtx_insn *.
22745 * cselib.c (cselib_record_sets_hook): Likewise.
22747 * var-tracking.c (add_with_sets): Likewise, renaming back from
22748 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22751 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22753 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22754 and "header_" from rtx to rtx_insn *.
22755 (struct basic_block_d): Likewise for field "head_" within "x"
22756 field of union basic_block_il_dependent.
22757 (BB_HEAD): Drop function...
22758 (SET_BB_HEAD): ...and this function in favor of...
22759 (BB_HEAD): ...reinstate macro.
22760 (BB_END): Drop function...
22761 (SET_BB_END): ...and this function in favor of...
22762 (BB_END): ...reinstate macro.
22763 (BB_HEADER): Drop function...
22764 (SET_BB_HEADER): ...and this function in favor of...
22765 (BB_HEADER): ...reinstate macro.
22767 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22768 (fix_crossing_unconditional_branches): Likewise.
22769 * caller-save.c (save_call_clobbered_regs): Likewise.
22770 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22771 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22772 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22773 (merge_blocks_move_successor_nojumps): Likewise.
22774 (outgoing_edges_match): Update use of for_each_rtx to
22775 for_each_rtx_in_insn.
22776 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22777 (expand_gimple_cond): Likewise.
22778 (expand_gimple_tailcall): Likewise.
22779 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22781 (construct_exit_block): Drop use of SET_BB_END.
22782 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22784 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22785 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22786 SET_BB_HEAD and SET_BB_END.
22787 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22789 (rtl_delete_block): Drop use of SET_BB_HEAD.
22790 (rtl_split_block): Drop use of SET_BB_END.
22791 (emit_nop_for_unique_locus_between): Likewise.
22792 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22793 (block_label): Drop use of SET_BB_HEAD.
22794 (fixup_abnormal_edges): Drop use of SET_BB_END.
22795 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22796 (relink_block_chain): Likewise.
22797 (fixup_reorder_chain): Drop use of SET_BB_END.
22798 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22799 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22800 rtx_insn **. Drop use of SET_BB_HEADER.
22801 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22803 (BB_HEAD): Delete this function.
22804 (SET_BB_HEAD): Likewise.
22805 (BB_END): Likewise.
22806 (SET_BB_END): Likewise.
22807 (BB_HEADER): Likewise.
22808 (SET_BB_HEADER): Likewise.
22809 * emit-rtl.c (add_insn_after): Rename param "insn" to
22810 "uncast_insn", adding a new local "insn" and a checked cast to
22811 rtx_insn *. Drop use of SET_BB_END.
22812 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22813 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22814 (reorder_insns): Drop use of SET_BB_END.
22815 (emit_insn_after_1): Strengthen param "first" and locals "last",
22816 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22817 (emit_pattern_after_noloc): Add checked cast.
22818 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22819 (restore_other_notes): Likewise.
22820 (move_insn): Likewise.
22821 (sched_extend_bb): Likewise.
22822 (fix_jump_move): Likewise.
22823 * ifcvt.c (noce_process_if_block): Likewise.
22824 (dead_or_predicable): Likewise.
22825 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22826 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22827 * sel-sched-ir.c (sel_move_insn): Likewise.
22828 * sel-sched.c (move_nop_to_previous_block): Likewise.
22830 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22832 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22834 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22836 * basic-block.h (create_basic_block_structure): Strengthen params
22837 1 "head" and 2 "end" from rtx to rtx_insn *.
22838 * cfgrtl.c (create_basic_block_structure): Likewise.
22839 (rtl_create_basic_block): Update casts from void * to rtx to
22840 rtx_insn *, so that we can pass them as rtx_insn * to
22841 create_basic_block_structure.
22842 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22844 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22846 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22848 (check_for_inc_dec): Strengthen param "insn" from rtx to
22851 * cselib.h (cselib_process_insn): Likewise.
22853 * cselib.c (cselib_record_sets): Likewise.
22854 (cselib_process_insn): Likewise.
22856 * dse.c (struct insn_info): Likewise for field "insn".
22857 (check_for_inc_dec_1): Likewise for local "insn".
22858 (check_for_inc_dec): Likewise for param "insn".
22859 (scan_insn): Likewise.
22860 (dse_step1): Likewise for local "insn".
22862 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22863 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22865 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22867 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22868 from rtx to rtx_insn *.
22869 (DEP_PRO): Delete this function and...
22870 (SET_DEP_PRO): ...this function in favor of...
22871 (DEP_PRO): ...reinstate this macro.
22872 (DEP_CON): Delete this function and...
22873 (SET_DEP_CON): ...this function in favor of...
22874 (DEP_CON): ...reinstate this old macro.
22875 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22876 (init_dep): Likewise.
22877 (set_priorities): Likewise for both params.
22878 (sd_copy_back_deps): Likewise for params 1 and 2.
22880 * haifa-sched.c (priority): Likewise for param "insn" and local
22882 (set_priorities): Likewise for params "head" and "tail" and local
22884 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22886 (add_to_speculative_block): Add a checked cast.
22887 (create_check_block_twin): Drop use of SET_DEP_CON.
22888 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22891 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22892 Drop use of SET_DEP_PRO
22893 (init_dep): Strengthen params "pro" and "con" from rtx to
22895 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22896 use of SET_DEP_CON.
22899 (SET_DEP_PRO): Delete.
22900 (SET_DEP_CON): Delete.
22902 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22904 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22905 from rtx to rtx_insn *.
22906 (VINSN_INSN_RTX): Eliminate rvalue function and...
22907 (SET_VINSN_INSN): ...lvalue function in favor of...
22908 (VINSN_INSN_RTX): reinstate this old macro.
22910 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22911 in favor of VINSN_INSN_RTX.
22912 (VINSN_INSN_RTX): Delete this function.
22913 (SET_VINSN_INSN_RTX): Likewise.
22915 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22917 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22918 (BND_TO): Delete this function and...
22919 (SET_BND_TO): ...this functions in favor of...
22920 (BND_TO): ...reinstating this macro.
22921 (struct _fence): Strengthen field "executing_insns" from
22922 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22923 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22924 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22925 and param "insn" from rtx to insn_t.
22926 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22929 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22931 (rtx_vec_t): Likewise.
22932 (struct sched_deps_info_def): Strengthen param of "start_insn"
22933 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22934 "note_mem_dep" callback and first param of "note_dep" callback.
22936 * haifa-sched.c (add_to_speculative_block): Strengthen param
22937 "insn" from rtx to rtx_insn *.
22938 (clear_priorities): Likewise.
22939 (calc_priorities): Likewise for local "insn".
22941 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22942 Remove redundant checked cast.
22943 (haifa_note_mem_dep): Likewise for param "pending_insn".
22944 (haifa_note_dep): Likewise for param "elem".
22945 (note_mem_dep): Likewise for param "e".
22946 (sched_analyze_1): Add checked casts.
22947 (sched_analyze_2): Likewise.
22949 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22950 from rtx to rtx_insn *.
22951 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22952 from vec<rtx> * to vec<rtx_insn *> *.
22954 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22956 (flist_add): Strengthen param "executing_insns" from
22957 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22958 (advance_deps_context): Remove now-redundant checked cast.
22959 (init_fences): Replace uses of NULL_RTX with NULL.
22960 (merge_fences): Strengthen params "last_scheduled_insn" and
22961 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22962 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22963 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22964 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22965 an instruction, rather than doing double-duty as a pattern.
22966 (return_nop_to_pool): Update for change of insn_t.
22967 (deps_init_id): Remove now-redundant checked cast.
22968 (struct sched_scan_info_def): Strengthen param of "init_insn"
22969 callback from rtx to insn_t.
22970 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22971 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22973 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22974 "end" from rtx to rtx_insn *.
22975 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22976 (rtx insn_rtx, bool force_unique_p)
22977 (BND_TO): Delete function.
22978 (SET_BND_TO): Delete function.
22980 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22982 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22983 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22985 (undo_transformations): Likewise for param "insn".
22986 (update_liveness_on_insn): Likewise.
22987 (compute_live_below_insn): Likewise for param "insn" and local
22989 (update_data_sets): Likewise for param "insn".
22990 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22991 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22992 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22994 (move_cond_jump): Likewise for param "insn".
22995 (move_cond_jump): Drop use of SET_BND_TO.
22996 (compute_av_set_on_boundaries): Likewise.
22997 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22998 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22999 from rtx to rtx_insn *.
23000 (maybe_emit_renaming_copy): Likewise for param "insn".
23001 (maybe_emit_speculative_check): Likewise.
23002 (handle_emitting_transformations): Likewise.
23003 (remove_insn_from_stream): Likewise.
23004 (code_motion_process_successors): Strengthen local "succ" from rtx
23007 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23009 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23010 ilist_t, not _xlist_t;
23011 (ILIST_INSN): Define in terms of new union field "insn".
23012 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23014 (struct _list_node): Add new field "insn" to the union, of type
23016 (ilist_add): Replace macro with an inline function, requiring an
23018 (ilist_remove): Define this macro directly in terms of
23019 _list_remove, rather than indirectly via _xlist_remove.
23020 (ilist_clear): Likewise, in terms of _list_clear rather than
23022 (ilist_is_in_p): Replace macro with an inline function, requiring
23024 (_list_iter_cond_insn): New function.
23025 (ilist_iter_remove): Define this macro directly in terms of
23026 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23027 (ilist_iterator): Define directly in terms of _list_iterator
23028 rather than indirectly through _xlist_iterator.
23029 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23030 than in terms of _FOR_EACH_X.
23031 (FOR_EACH_INSN_1): Likewise.
23033 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23037 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23038 DECL_HARD_REGISTER and return for invalid register specifications.
23039 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23040 DECL_HARD_REGISTER, call expand_one_error_var.
23041 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23042 CC_REGNUM with non-MODE_CC modes.
23043 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23045 2014-08-26 Marek Polacek <polacek@redhat.com>
23048 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23050 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23052 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23053 qi cost; add di cost.
23054 (cortexa57_addrcost_table): Likewise.
23056 2014-08-26 Marek Polacek <polacek@redhat.com>
23059 * expr.c (is_aligning_offset): Remove logical not.
23061 2014-08-26 Marek Polacek <polacek@redhat.com>
23064 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23065 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23067 2014-08-26 Richard Biener <rguenther@suse.de>
23069 PR tree-optimization/62175
23070 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23071 expand possibly trapping operations.
23073 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23075 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23076 "insn" from rtx to rtx_insn *.
23077 (permute_load): Likewise for param "insn".
23078 (permute_store): Likewise.
23079 (handle_special_swappables): Likewise for local "insn".
23080 (replace_swap_with_copy): Likewise for locals "insn" and
23082 (rs6000_analyze_swaps): Likewise for local "insn".
23084 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23086 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23089 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23091 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23092 "note_list" from rtx to rtx_insn *.
23093 (BB_NOTE_LIST): Replace this function and...
23094 (SET_BB_NOTE_LIST): ...this function with...
23095 (BB_NOTE_LIST): ...the former macro implementation.
23097 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23098 local "from_start" from rtx to rtx_insn *. Strengthen param
23099 "to_endp" from rtx * to rtx_insn **.
23101 * haifa-sched.c (concat_note_lists): Likewise.
23102 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23104 (sel_restore_notes): Likewise.
23105 (move_bb_info): Likewise.
23106 (BB_NOTE_LIST): Delete this function.
23107 (SET_BB_NOTE_LIST): Delete this function.
23108 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23109 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23111 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23113 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23114 from rtx * to rtx_insn **.
23115 (reorder2): Likewise.
23116 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23117 from rtx to rtx_insn *.
23119 * doc/tm.texi: Update mechanically for above change to target.def.
23121 * sched-int.h (note_list): Strengthen this variable from rtx to
23123 (remove_notes): Likewise for both params.
23124 (restore_other_notes): Likewise for return type and first param.
23125 (struct ready_list): Strengthen field "vec" from rtx * to
23127 (struct dep_replacement): Strenghten field "insn" from rtx to
23129 (struct deps_desc): Likewise for fields "last_debug_insn",
23131 (struct haifa_sched_info): Likewise for callback field
23132 "can_schedule_ready_p"'s param, for first param of "new_ready"
23133 callback field, for both params of "rank" callback field, for
23134 first field of "print_insn" callback field (with a const), for
23135 both params of "contributes_to_priority" callback, for param
23136 of "insn_finishes_block_p" callback, for fields "prev_head",
23137 "next_tail", "head", "tail", for first param of "add_remove_insn"
23138 callback, for first param of "begin_schedule_ready" callback, for
23139 both params of "begin_move_insn" callback, and for second param
23140 of "advance_target_bb" callback.
23141 (add_dependence): Likewise for params 1 and 2.
23142 (sched_analyze): Likewise for params 2 and 3.
23143 (deps_analyze_insn): Likewise for param 2.
23144 (ready_element): Likewise for return type.
23145 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23146 (try_ready): Strenghten param from rtx to rtx_insn *.
23147 (sched_emit_insn): Likewise for return type.
23148 (record_delay_slot_pair): Likewise for params 1 and 2.
23149 (add_delay_dependencies): Likewise for param.
23150 (contributes_to_priority): Likewise for both params.
23151 (find_modifiable_mems): Likewise.
23153 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23154 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23155 "first_older_only_insn" from rtx to rtx_insn *.
23156 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23159 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23160 "last_scheduled_iter0" from rtx to rtx_insn *.
23161 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23162 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23163 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23164 "insn" from rtx to rtx_insn *.
23165 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23167 (c6x_sched_reorder2): Strengthen param "ready" and locals
23168 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23169 "insn" from rtx to rtx_insn *.
23170 (c6x_variable_issue): Add a checked cast when assigning from insn
23171 to ss.last_scheduled_iter0.
23172 (split_delayed_branch): Strengthen param "insn" and local "i1"
23173 from rtx to rtx_insn *.
23174 (split_delayed_nonbranch): Likewise.
23175 (undo_split_delayed_nonbranch): Likewise for local "insn".
23176 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23177 "entry_after", "end_packet", "head_insn", "tail_insn",
23178 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23179 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23180 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23181 but add a checked cast on loop->start_label. Consolidate calls to
23182 avoid assigning result of gen_spkernel to "insn", now an
23185 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23186 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23188 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23189 rtx_insn **. Strengthen locals "top", "next" from rtx to
23191 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23192 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23193 (add_parameter_dependencies): Strengthen params "call", "head" and
23194 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23195 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23196 (add_dependee_for_func_arg): Likewise for param "arg" and local
23198 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23199 "tail" and locals "insn", "first_arg".
23201 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23202 for params "head", "tail" and locals "insn", "next", "next_tail".
23203 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23204 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23205 "insn", "lowest", "highest" from rtx to rtx_insn *.
23206 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23208 (ia64_sched_reorder2): Likewise.
23210 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23211 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23212 from rtx * to rtx_insn **.
23213 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23215 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23217 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23218 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23221 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23222 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23224 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23225 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23226 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23228 (vr4130_reorder): Likewise.
23229 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23231 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23233 (mips_sched_reorder): Likewise.
23234 (mips_sched_reorder2): Likewise.
23236 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23238 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23239 Strengthen local "tmp" from rtx to rtx_insn *.
23240 (rs6000_sched_reorder2): Likewise.
23242 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23243 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23244 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23245 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23247 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23248 "tmp2" from rtx to rtx_insn *.
23249 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23250 Strengthen local "insn" from rtx to rtx_insn *.
23251 (ready_reorder): Strengthen param "ready" from rtx * to
23252 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23253 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23254 (sh_reorder2): Likewise.
23256 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23257 local "insn" from rtx to rtx_insn *.
23259 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23261 (scheduled_insns): Strengthen this variable from vec<rtx> to
23263 (set_modulo_params): Likewise for locals "i1", "i2".
23264 (record_delay_slot_pair): Likewise for params "i1", "i2".
23265 (add_delay_dependencies): Likewise for param "insn".
23266 (cond_clobbered_p): Likewise.
23267 (recompute_todo_spec): Likewise for local "prev".
23268 (last_scheduled_insn): Likewise for this variable.
23269 (nonscheduled_insns_begin): Likewise.
23270 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23272 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23274 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23275 Strengthen local "insn" from rtx to rtx_insn *.
23276 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23277 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23278 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23279 (ready_remove_first): Likewise for return type and local "t".
23280 (ready_element): Likewise for return type.
23281 (ready_remove): Likewise for return type and local "t".
23282 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23283 (check_clobbered_conditions): Strengthen local "x" from rtx to
23284 rtx_insn *, adding a checked cast.
23285 (schedule_insn): Likewise for param "insn".
23286 (remove_notes): Likewise for params "head", "tail" and locals
23287 "next_tail", "insn", "next".
23288 (struct haifa_saved_data): Likewise for fields
23289 "last_scheduled_insn", "nonscheduled_insns_begin".
23290 (save_backtrack_point): Update for change to field "vec" of
23292 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23294 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23295 from rtx to rtx_insn *
23296 (resolve_dependencies): Strengthen param "insn" from rtx to
23298 (restore_other_notes): Likewise for return type, for param "head"
23299 and local "note_head".
23300 (undo_all_replacements): Likewise for local "insn".
23301 (first_nonscheduled_insn): Likewise for return type and local "insn".
23302 (queue_to_ready): Likewise for local "insn", adding checked casts.
23303 (early_queue_to_ready): Likewise for local "insn".
23304 (debug_ready_list_1): Strengthen local "p" from rtx * to
23306 (move_insn): Strengthen param "insn" and local "note" from rtx to
23308 (insn_finishes_cycle_p): Likewise for param "insn".
23309 (max_issue): Likewise for local "insn".
23310 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23312 (commit_schedule): Strengthen param "prev_head" and local "insn"
23313 from rtx to rtx_insn *
23314 (prune_ready_list): Likewise for local "insn".
23315 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23316 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23317 (set_priorities): Likewise for local "prev_head".
23318 (try_ready): Likewise for param "next".
23319 (fix_tick_ready): Likewise.
23320 (change_queue_index): Likewise.
23321 (sched_extend_ready_list): Update for change to field "vec" of
23323 (generate_recovery_code): Strengthen param "insn" from rtx to
23325 (begin_speculative_block): Likewise.
23326 (create_check_block_twin): Likewise for param "insn" and locals
23327 "label", "check", "twin". Introduce local "check_pat" to avoid
23328 "check" being used as a plain rtx before being used as an insn.
23329 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23330 extracting elements from ready_list.
23331 (sched_remove_insn): Strengthen param "insn" from rtx to
23333 (sched_emit_insn): Likewise for return type.
23334 (ready_remove_first_dispatch): Likewise for return type and local
23337 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23339 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23342 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23343 from rtx to rtx_insn *.
23344 (add_dependence_list): Likewise for param "insn". Add a checked
23346 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23347 to rtx_insn *. Strengthen param "list_p" from rtx * to
23349 (chain_to_prev_insn): Strengthen param "insn" and locals
23350 "prec_nonnote", "i" from rtx to rtx_insn *.
23351 (flush_pending_lists): Likewise for param "insn".
23352 (cur_insn): Likewise for this variable.
23353 (haifa_start_insn): Add a checked cast.
23354 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23355 (sched_analyze_reg): Likewise for param "insn".
23356 (sched_analyze_1): Likewise.
23357 (sched_analyze_2): Likewise. Add checked casts.
23358 (sched_analyze_insn): Likewise. Also for local "prev".
23359 (deps_analyze_insn): Likewise for param "insn".
23360 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23361 (add_dependence_1): Likewise for params "insn", "elem".
23362 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23363 (parse_add_or_inc): Likewise for param "insn".
23364 (find_inc): Likewise for local "inc_cand".
23365 (find_modifiable_mems): Likewise for params "head", "tail" and
23366 locals "insn", "next_tail".
23368 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23369 (begin_schedule_ready): Likewise for param "insn".
23370 (begin_move_insn): Likewise for params "insn" and "last".
23371 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23373 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23374 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23375 (ebb_add_remove_insn): Likewise for param "insn".
23376 (advance_target_bb): Likewise.
23378 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23380 (check_live): Likewise for param "insn".
23381 (init_ready_list): Likewise for local "insn".
23382 (can_schedule_ready_p): Likewise for param "insn".
23383 (begin_schedule_ready): Likewise.
23384 (new_ready): Likewise for param "next".
23385 (rgn_print_insn): Likewise for param "insn".
23386 (rgn_rank): Likewise for params "insn1", "insn2".
23387 (contributes_to_priority): Likewise for params "next", "insn".
23388 (rgn_insn_finishes_block_p): Likewise for param "insn".
23389 (add_branch_dependences): Likewise for params "head", "tail" and
23390 locals "insn", "last".
23391 (rgn_add_remove_insn): Likewise for param "insn".
23392 (advance_target_bb): Likewise.
23394 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23395 const_rtx to const rtx_insn *.
23397 * sel-sched-dump.h (sel_print_insn): Likewise.
23399 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23400 (deps_init_id): Likewise.
23402 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23403 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23406 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23408 * output.h (final_start_function): Strengthen param 1 from rtx to
23411 * final.c (final_start_function): Likewise, renaming back from
23412 "uncast_first" to "first", and dropping the checked cast from rtx
23415 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23417 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23418 * final.c (final): Likewise. Rename param back from
23419 "uncast_first" to "first" and eliminate the checked cast from rtx
23422 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23424 * output.h (shorten_branches): Strengthen param from rtx to
23427 * final.c (shorten_branches): Likewise, renaming param back from
23428 "uncast_first" to "first", and dropping the checked cast from rtx
23431 * genattr.c (gen_attr): Likewise when writing out the prototype of
23434 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23436 * sched-int.h (struct haifa_sched_info): Strengthen fields
23437 "prev_head" and "next_tail" from rtx to rtx_insn *.
23439 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23441 * rtl.h (rtx_jump_table_data::get_labels): New method.
23442 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23443 with use of the new rtx_jump_table_data::get_labels method.
23444 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23445 to rtx_jump_table_data *. Simplify by using get_labels method.
23446 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23447 a dyn_cast, introducing local "table", using it to replace
23448 label-lookup logic with a get_labels method call.
23449 (patch_jump_insn): Simplify using get_labels method.
23450 * dwarf2cfi.c (create_trace_edges): Likewise.
23451 * rtlanal.c (label_is_jump_target_p): Likewise.
23453 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23455 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23458 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23459 (unshare_all_rtl_again): Likewise, also for local "p".
23461 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23463 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23465 * cfgrtl.c (delete_insn_and_edges): Likewise.
23467 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23469 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23470 from rtx to rtx_insn *.
23472 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23476 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23477 locals "returnjump", "epilogue_end", "insn", "next".
23479 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23480 "returnjump" from rtx * to rtx_insn **.
23481 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23483 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23485 * basic-block.h (struct edge_def). Strengthen "r" within
23486 union edge_def_insns from rtx to rtx_insn *.
23488 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23489 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23491 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23492 from rtx to rtx_insn *.
23493 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23495 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23496 (reg_used_on_edge): Likewise.
23497 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23498 (gt_pch_nx): New overload for rtx_insn *&.
23499 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23500 from rtx to rtx_insn *.
23502 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23504 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23505 from rtx to rtx_insn *.
23506 (BB_FOOTER): Replace function with access macro.
23507 (SET_BB_FOOTER): Delete.
23509 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23511 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23512 (emit_barrier_after_bb): Likewise.
23513 (record_effective_endpoints): Likewise.
23514 (relink_block_chain): Likewise.
23515 (fixup_fallthru_exit_predecessor): Likewise.
23516 (cfg_layout_duplicate_bb): Likewise.
23517 (cfg_layout_split_block): Likewise.
23518 (cfg_layout_delete_block): Likewise.
23519 (cfg_layout_merge_blocks): Likewise.
23520 (BB_FOOTER): Delete function.
23521 (SET_BB_FOOTER): Delete function.
23522 * combine.c (update_cfg_for_uncondjump): Replace uses of
23523 SET_BB_FOOTER with BB_FOOTER.
23525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23527 * except.h (struct eh_landing_pad_d): Strengthen field
23528 "landing_pad" from rtx to rtx_code_label *.
23530 * except.c (sjlj_emit_dispatch_table): Likewise for param
23532 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23534 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23536 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23537 first param from rtx to rtx_insn *.
23538 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23539 field "set_frame_ptr_insn".
23540 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23541 "csend" from rtx to rtx_code_label *.
23542 (xtensa_expand_atomic): Likewise for local "csloop".
23543 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23545 (xtensa_call_tls_desc): Likewise for return type and locals
23546 "call_insn", "insns".
23547 (xtensa_legitimize_tls_address): Likewise for local "insns".
23548 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23552 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23553 first param from rtx to rtx_insn *.
23554 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23557 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23559 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23560 Strengthen param 1 from rtx to rtx_insn *.
23561 (tilepro_output_cbranch): Likewise.
23562 (tilepro_adjust_insn_length): Likewise.
23563 (tilepro_final_prescan_insn): Likewise for sole param.
23565 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23566 Likewise for local "last".
23567 (cbranch_predicted_p): Likewise for param "insn".
23568 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23569 (tilepro_output_cbranch_with_opcode): Likewise.
23570 (tilepro_output_cbranch): Likewise.
23571 (frame_emit_load): Likewise for return type and locals "seq",
23573 (emit_sp_adjust): Likewise for return type and local "insn".
23574 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23576 (tilepro_adjust_insn_length): Likewise for param "insn".
23577 (next_insn_to_bundle): Likewise for return type and params
23579 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23580 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23582 (match_addli_pcrel): Likewise for param "insn".
23583 (replace_addli_pcrel): Likewise.
23584 (match_auli_pcrel): Likewise.
23585 (replace_auli_pcrel): Likewise.
23586 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23588 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23589 "queue", "next_queue", "prev".
23590 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23591 (tilepro_final_prescan_insn): Likewise for param "insn".
23593 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23595 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23596 Strengthen param 1 from rtx to rtx_insn *.
23597 (tilegx_output_cbranch): Likewise.
23598 (tilegx_adjust_insn_length): Likewise.
23599 (tilegx_final_prescan_insn): Likewise for sole param.
23601 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23603 (cbranch_predicted_p): Likewise for param "insn".
23604 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23605 (tilegx_output_cbranch_with_opcode): Likewise.
23606 (tilegx_output_cbranch): Likewise.
23607 (frame_emit_load): Likewise for return type.
23608 (set_frame_related_p): Likewise for locals "seq", "insn".
23609 (emit_sp_adjust): Likewise for return type, and for local "insn".
23610 Introduce local "pat" for use in place of "insn" where the latter
23611 isn't an instruction.
23612 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23613 from rtx to rtx_insn *.
23614 (tilegx_adjust_insn_length): Likewise for param "insn".
23615 (next_insn_to_bundle): Likewise for return type and params "r" and
23617 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23619 (replace_insns): Likewise for params "old_insn", "new_insns".
23620 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23622 (replace_mov_pcrel_step2): Likewise.
23623 (replace_mov_pcrel_step3): Likewise.
23624 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23626 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23627 "queue", "next_queue", "prev".
23628 (tilegx_output_mi_thunk): Likewise for local "insn".
23629 (tilegx_final_prescan_insn): Likewise for param "insn".
23631 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23633 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23635 (frame_emit_load): Likewise.
23636 (frame_emit_add_imm): Likewise, also for local "insn".
23637 (spu_expand_prologue): Likewise for local "insn".
23638 (struct spu_bb_info): Likewise for field "prop_jump".
23639 (emit_nop_for_insn): Likewise for param "insn" and local
23641 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23643 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23644 locals "hint", "insn".
23645 (get_branch_target): Likewise for param "branch".
23646 (insn_clobbers_hbr): Likewise for param "insn".
23647 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23648 locals "insn", "before_4", "before_16".
23649 (insert_hbrp): Likewise for local "insn".
23650 (spu_machine_dependent_reorg): Likewise for locals "branch",
23651 "insn", "next", "bbend".
23652 (uses_ls_unit): Likewise for param "insn".
23653 (get_pipe): Likewise.
23654 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23655 introducing a checked cast.
23656 (spu_sched_adjust_cost): Likewise for params "insn" and
23658 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23659 (spu_sms_res_mii): Likewise.
23661 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23663 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23664 from rtx to rtx_insn *.
23665 (output_cbranch): Likewise for param 6.
23666 (output_return): Likewise for param 1.
23667 (output_sibcall): Likewise.
23668 (output_v8plus_shift): Likewise.
23669 (output_v8plus_mult): Likewise.
23670 (output_v9branch): Likewise for param 7.
23671 (output_cbcond): Likewise for param 3.
23673 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23675 (sparc_legitimize_pic_address): Likewise.
23676 (sparc_emit_call_insn): Likewise.
23677 (emit_save_or_restore_regs): Likewise.
23678 (emit_window_save): Likewise for return type and local "insn".
23679 (sparc_expand_prologue): Likewise for local "insn".
23680 (sparc_flat_expand_prologue): Likewise.
23681 (output_return): Likewise for param "insn".
23682 (output_sibcall): Likewise for param "insn" and local "delay".
23683 (output_ubranch): Likewise for param "insn".
23684 (output_cbranch): Likewise.
23685 (output_cbcond): Likewise.
23686 (output_v9branch): Likewise.
23687 (output_v8plus_shift): Likewise.
23688 (sparc_output_mi_thunk): Likewise for local "insn".
23689 (get_some_local_dynamic_name): Likewise.
23690 (output_v8plus_mult): Likewise for param "insn".
23692 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23694 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23695 from rtx to rtx_insn *.
23696 (output_branchy_insn): Likewise for param 3.
23697 (output_far_jump): Likewise for param 1.
23698 (final_prescan_insn): Likewise.
23699 (sh_insn_length_adjustment): Likewise for sole param.
23701 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23702 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23704 (sh_emit_compare_and_set): Likewise for local "lab".
23705 (output_far_jump): Strengthen param "insn" and local "prev" from
23707 (output_branchy_insn): Likewise for param "insn" and local
23709 (output_ieee_ccmpeq): Likewise for param "insn".
23710 (struct label_ref_list_d): Strengthen field "label" from rtx to
23712 (pool_node): Likewise.
23713 (pool_window_label): Likewise for this global.
23714 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23715 (dump_table): Strengthen params "start", "barrier" and local
23716 "scan" from rtx to rtx_insn *.
23717 (broken_move): Likewise for param "insn".
23718 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23719 Strengthen param "first_mova" from rtx * to rtx_insn **.
23720 (mova_p): Likewise for param "insn".
23721 (fixup_mova): Likewise for param "mova".
23722 (find_barrier): Likewise for return type, params "mova" and
23723 "from", and locals "barrier_before_mova", "found_barrier",
23724 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23725 "label" from rtx to rtx_code_label *.
23726 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23728 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23729 (split_branches): Likewise for param "first" and local "insn".
23730 (final_prescan_insn): Likewise for param "insn".
23731 (sequence_insn_p): Likewise for locals "prev", "next".
23732 (sh_insn_length_adjustment): Likewise for param "insn".
23733 (sh_can_redirect_branch): Likewise for local "insn".
23734 (find_r0_life_regions): Likewise for locals "end", "insn".
23735 (sh_output_mi_thunk): Likewise for local "insns".
23737 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23739 * config/score/score.c (score_output_mi_thunk): Strengthen local
23740 "insn" from rtx to rtx_insn *.
23741 (score_prologue): Likewise.
23743 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23745 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23746 1 from rtx to rtx_insn *.
23747 (s390_emit_jump): Likewise for return type.
23748 (s390_emit_call): Likewise.
23749 (s390_load_got): Likewise.
23751 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23753 (s390_match_ccmode): Likewise for param "insn".
23754 (s390_emit_jump): Likewise for return type.
23755 (s390_split_branches): Likewise for local "label".
23756 (struct constant): Strengthen field "label" from rtx to
23758 (struct constant_pool): Likewise for field "label". Strengthen
23759 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23761 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23763 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23764 (s390_end_pool): Likewise.
23765 (s390_dump_pool): Likewise for local "insn".
23766 (s390_mainpool_start): Likewise.
23767 (s390_chunkify_start): Likewise.
23768 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23769 with insns. Strengthen locals "label", "jump", "barrier", "next",
23770 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23771 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23773 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23774 "jump", "label", "next_insn".
23775 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23776 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23778 (s390_load_got): Likewise for return type and local "insns".
23779 (s390_save_gprs_to_fprs): Likewise for local "insn".
23780 (s390_restore_gprs_from_fprs): Likewise.
23781 (pass_s390_early_mach::execute): Likewise.
23782 (s390_emit_prologue): Likewise for local "insns".
23783 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23785 (s390_emit_call): Strengthen return type and local "insn" from
23787 (s390_emit_tpf_eh_return): Likewise for local "insn".
23788 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23789 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23790 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23792 (s390_non_addr_reg_read_p): Likewise for param "insn".
23793 (find_cond_jump): Likewise for return type and param "insn".
23794 (s390_swap_cmp): Likewise for param "insn".
23795 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23796 "prev_insn", "next_insn".
23797 (s390_reorg): Likewise for locals "insn", "target".
23798 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23799 (s390_sched_variable_issue): For now, rename param "insn" to
23800 "uncast_insn", introducing a checked cast.
23801 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23803 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23804 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23806 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23808 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23809 param from rtx to rtx_insn *.
23810 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23812 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23814 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23815 4 from rtx to rtx_insn *.
23816 (rs6000_final_prescan_insn): Likewise for first param.
23817 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23819 (rs6000_get_some_local_dynamic_name): Likewise.
23820 (output_cbranch): Likewise for param "insn".
23821 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23822 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23823 (rs6000_emit_allocate_stack): Likewise for local "insn".
23824 (load_cr_save): Likewise.
23825 (restore_saved_cr): Likewise.
23826 (restore_saved_lr): Likewise.
23827 (emit_cfa_restores): Likewise.
23828 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23829 "deleted_debug_label".
23830 (rs6000_output_mi_thunk): Likewise for local "insn".
23831 (rs6000_final_prescan_insn): Likewise for param "insn".
23833 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23835 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23836 Strengthen param "insn" from rtx to rtx_insn *.
23837 * config/picochip/picochip.c (picochip_current_prescan_insn):
23838 Likewise for this variable.
23839 (picochip_final_prescan_insn): Likewise for param "insn".
23841 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23843 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23844 from rtx to rtx_insn *.
23845 (pa_output_indirect_call): Likewise.
23846 (pa_adjust_insn_length): Likewise.
23847 (pa_attr_length_millicode_call): Likewise.
23848 (pa_attr_length_call): Likewise.
23849 (pa_attr_length_indirect_call): Likewise.
23851 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23853 (pa_attr_length_millicode_call): Likewise.
23854 (pa_attr_length_call): Likewise.
23855 (pa_output_call): Likewise.
23856 (pa_attr_length_indirect_call): Likewise.
23857 (pa_output_indirect_call): Likewise.
23859 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23861 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23862 Strengthen first param from rtx to rtx_insn *.
23863 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23866 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23868 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23869 type from rtx to rtx_insn *.
23870 (mips_expand_call): Likewise.
23871 (mips_adjust_insn_length): Likewise for first param.
23872 (mips_output_conditional_branch): Likewise.
23873 (mips_output_order_conditional_branch): Likewise.
23874 (mips_final_prescan_insn): Likewise.
23876 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23877 rtx_insn * for the SEQUENCE case.
23878 (SEQ_END): Likewise.
23879 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23880 (mips_emit_call_insn): Likewise, also for local "insn".
23881 (mips16_gp_pseudo_reg): Likewise for local "scan".
23882 (mips16_build_call_stub): Likewise for return type and for local
23883 "insn". Introduce a new local "pattern" so that "insn" can indeed
23885 (mips_expand_call): Strengthen return type and local "insn" from
23887 (mips_block_move_loop): Strengthen local "label" from rtx to
23889 (mips_expand_synci_loop): Likewise for locals "label",
23891 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23893 (mips16e_collect_argument_saves): Likewise for locals "insn",
23895 (mips_find_gp_ref): Likewise for param of callback for "pred"
23896 param, and for local "insn".
23897 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23898 (mips_insn_has_flexible_gp_ref_p): Likewise.
23899 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23901 (mips_epilogue_set_cfa): Likewise for local "insn".
23902 (mips_expand_epilogue): Likewise.
23903 (mips_adjust_insn_length): Likewise for param "insn".
23904 (mips_output_conditional_branch): Likewise.
23905 (mips_output_order_conditional_branch): Likewise.
23906 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23907 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23908 "falu2_turn_enabled_insn".
23909 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23910 "done_label" from rtx to rtx_code_label *.
23911 (struct mips16_constant): Likewise for field "label".
23912 (mips16_add_constant): Likewise for return type.
23913 (mips16_emit_constants_1): Strengthen return type and param "insn"
23914 from rtx to rtx_insn *.
23915 (mips16_emit_constants): Likewise for param "insn".
23916 (mips16_insn_length): Likewise.
23917 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23918 to rtx_code_label *.
23919 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23920 from rtx to rtx_insn *.
23921 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23922 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23923 (r10k_simplify_address): Strengthen param "insn" and local
23924 "def_insn" from rtx to rtx_insn *.
23925 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23927 (r10k_needs_protection_p_1): Update target type of cast of data
23928 from to rtx to rtx_insn *.
23929 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23930 rtx * to rtx_insn **.
23931 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23933 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23934 (mips_call_expr_from_insn): Likewise for param "insn".
23935 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23936 (mips_find_pic_call_symbol): Likewise for param "insn".
23937 (mips_annotate_pic_calls): Likewise for local "insn".
23938 (mips_sim_insn): Likewise for this variable.
23939 (struct mips_sim): Likewise for field "insn" within elements of
23941 (mips_sim_wait_reg): Likewise for param "insn".
23942 (mips_sim_wait_regs): Likewise.
23943 (mips_sim_wait_units): Likewise.
23944 (mips_sim_wait_insn): Likewise.
23945 (mips_sim_issue_insn): Likewise.
23946 (mips_sim_finish_insn): Likewise.
23947 (mips_seq_time): Likewise for param "seq" and local "insn".
23948 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23949 locals "first", "second".
23950 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23951 "last", "last2", "next".
23952 (mips_avoid_hazard): Likewise for params "after", "insn".
23953 (mips_reorg_process_insns): Likewise for locals "insn",
23954 "last_insn", "subinsn", "next_insn".
23955 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23956 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23958 (mips_output_mi_thunk): Likewise for local "insn".
23959 (mips_final_prescan_insn): Likewise for param "insn".
23961 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23963 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23964 Strengthen return type and local "insns" from rtx to rtx_insn *.
23965 (microblaze_legitimize_tls_address): Likewise for local "insns".
23966 (microblaze_block_move_loop): Strengthen local "label" from rtx
23967 to rtx_code_label *.
23968 (microblaze_expand_prologue): Strengthen two locals named "insn"
23969 from rtx to rtx_insn *.
23970 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23971 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23972 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23973 to rtx_code_label *.
23975 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23977 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23978 param from rtx to rtx_insn *.
23979 (mep_reuse_lo): Likewise for third param.
23980 (mep_use_post_modify_p): Likewise for first param.
23981 (mep_core_address_length): Likewise.
23982 (mep_cop_address_length): Likewise.
23983 (mep_final_prescan_insn): Likewise.
23984 (mep_store_data_bypass_p): Likewise for both params.
23985 (mep_mul_hilo_bypass_p): Likewise.
23986 (mep_ipipe_ldc_p): Likewise for param.
23988 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23989 (mep_rewrite_mult): Likewise.
23990 (mep_rewrite_mulsi3): Likewise.
23991 (mep_rewrite_maddsi3): Likewise.
23992 (mep_reuse_lo_p_1): Likewise.
23993 (mep_reuse_lo_p): Likewise.
23994 (mep_frame_expr): Likewise.
23995 (mep_make_parallel): Likewise for both params.
23996 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23998 (mep_use_post_modify_p): Likewise for param "insn".
23999 (mep_core_address_length): Likewise.
24000 (mep_cop_address_length): Likewise.
24001 (mep_reg_set_in_function): Likewise for local "insn".
24002 (mep_asm_without_operands_p): Likewise.
24003 (F): Likewise for return type and param "x".
24004 (add_constant): Likewise for local "insn".
24005 (maybe_dead_move): Likewise for return type and local "insn".
24006 (mep_expand_prologue): Likewise for local "insn".
24007 (mep_final_prescan_insn): Likewise for param "insn".
24008 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24009 "next", "follow", "x".
24010 (mep_insert_repeat_label_last): Likewise for return type, param
24011 "last_insn", and locals "next", "prev". Strengthen param "label"
24012 from rtx to rtx_code_label *.
24013 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24015 (struct mep_doloop_end): Likewise for fields "insn" and
24017 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24018 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24019 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24021 (mep_invert_branch): Likewise for params "insn" and "after".
24022 (mep_reorg_erepeat): Likewise for param "insns" and locals
24023 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24024 "l" from rtx to rtx_code_label *.
24025 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24026 from rtx to rtx_insn *.
24027 (mep_reorg_addcombine): Likewise for param "insns" and locals
24029 (add_sp_insn_p): Likewise for param "insn".
24030 (mep_reorg_noframe): Likewise for param "insns" and locals
24031 "start_frame_insn", "end_frame_insn", "next".
24032 (mep_reorg): Likewise for local "insns".
24033 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24035 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24036 (mep_mul_hilo_bypass_p): Likewise.
24037 (mep_ipipe_ldc_p): Likewise for param "insn".
24038 (mep_make_bundle): Likewise for return type, param "cop" and local
24039 "insn", splitting out the latter into a new local "seq" for when it
24040 is a SEQUENCE rather than an insn.
24041 (core_insn_p): Likewise for param "insn".
24042 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24043 "last", "first", "note", "prev", "core_insn".
24045 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24047 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24049 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24050 (m68k_final_prescan_insn): Likewise for first param.
24052 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24053 (m68k_set_frame_related): Likewise for param "insn".
24054 (output_btst): Likewise for param "insn".
24055 (m68k_final_prescan_insn): Likewise.
24056 (m68k_move_to_reg): Likewise for local "insn".
24057 (m68k_call_tls_get_addr): Likewise for local "insns".
24058 (m68k_call_m68k_read_tp): Likewise.
24059 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24060 (m68k_output_mi_thunk): Likewise for local "insn".
24062 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24064 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24065 first param from rtx to rtx_insn *.
24066 (iq2000_adjust_insn_length): Likewise.
24067 (iq2000_output_conditional_branch): Likewise.
24068 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24069 "insn" and local "nop_insn".
24070 (iq2000_annotate_frame_insn): Likewise for param "insn".
24071 (iq2000_expand_prologue): Likewise for both locals "insn".
24072 (iq2000_adjust_insn_length): Likewise for param "insn".
24073 (iq2000_output_conditional_branch): Likewise.
24075 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24077 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24078 "insns" from rtx to rtx_insn *.
24079 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24080 (struct spill_fill_data): Likewise for field "init_after" and for
24081 elements of array field "prev_insn".
24082 (spill_restore_mem): Likewise for locals "insn", "first".
24083 (do_spill): Likewise for local "insn".
24084 (do_restore): Likewise.
24085 (ia64_expand_prologue): Likewise.
24086 (ia64_expand_epilogue): Likewise.
24087 (emit_insn_group_barriers): Likewise for locals "insn",
24089 (emit_all_insn_group_barriers): Likewise for locals "insn",
24091 (dfa_stop_insn): Likewise for this global.
24092 (dfa_pre_cycle_insn): Likewise.
24093 (ia64_nop): Likewise.
24094 (final_emit_insn_group_barriers): Likewise for locals "insn",
24096 (emit_predicate_relation_info): Likewise for locals "head", "n",
24098 (ia64_reorg): Likewise for local "insn".
24099 (ia64_output_mi_thunk): Likewise.
24100 (expand_vec_perm_interleave_2): Likewise for local "seq".
24102 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24104 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24105 param 1 "insn" from rtx to rtx_insn *.
24106 (ix86_use_lea_for_mov): Likewise.
24107 (ix86_avoid_lea_for_addr): Likewise.
24108 (ix86_split_lea_for_addr): Likewise.
24109 (ix86_lea_for_add_ok): Likewise.
24110 (ix86_output_call_insn): Likewise.
24112 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24113 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24114 (ix86_output_function_epilogue): Likewise for locals "insn",
24115 "deleted_debug_label".
24116 (legitimize_tls_address): Likewise for local "insn".
24117 (get_some_local_dynamic_name): Likewise.
24118 (increase_distance): Likewise for params "prev", "next".
24119 (distance_non_agu_define_in_bb): Likewise for params "insn",
24120 "start" and locals "prev", "next".
24121 (distance_non_agu_define): Likewise for param "insn".
24122 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24123 locals "next", "prev".
24124 (distance_agu_use): Likewise for param "insn".
24125 (ix86_lea_outperforms): Likewise.
24126 (ix86_ok_to_clobber_flags): Likewise.
24127 (ix86_avoid_lea_for_add): Likewise.
24128 (ix86_use_lea_for_mov): Likewise.
24129 (ix86_avoid_lea_for_addr): Likewise.
24130 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24131 (ix86_split_lea_for_addr): Likewise for param "insn".
24132 (ix86_lea_for_add_ok): Likewise for param "insn".
24133 (ix86_expand_carry_flag_compare): Likewise for local
24135 (ix86_expand_int_movcc): Likewise.
24136 (ix86_output_call_insn): Likewise for param "insn".
24137 (ix86_output_call_insn): Likewise for local "i".
24138 (x86_output_mi_thunk): Introduce local "insn", using it in place
24139 of "tmp" when dealing with insns.
24140 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24142 (ix86_pad_returns): Likewise for locals "ret", "prev".
24143 (ix86_count_insn_bb): Likewise for local "insn".
24144 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24145 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24146 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24147 (expand_vec_perm_interleave2): Likewise for local "seq".
24148 (expand_vec_perm_vperm2f128_vblend): Likewise.
24149 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24150 call to for_each_rtx with for_each_rtx_in_insn.
24152 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24154 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24155 "label" from rtx to rtx_code_label *.
24156 (ix86_expand_prologue): Likewise.
24157 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24159 (ix86_split_idivmod): Likewise for locals "end_label" and
24161 (ix86_expand_branch): Likewise for local "label2".
24162 (ix86_expand_aligntest): Likewise for return type and local "label".
24163 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24165 (expand_movmem_epilogue): Likewise for the various locals named
24167 (expand_setmem_epilogue): Likewise.
24168 (expand_small_movmem_or_setmem): Likewise for local "label".
24169 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24170 Strengthen param "done_label" from rtx * to rtx_code_label **.
24171 Strengthen locals "loop_label" and "label" from rtx to
24173 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24174 Likewise for locals "loop_label", "label".
24175 (ix86_expand_set_or_movmem): Likewise for locals "label",
24176 "jump_around_label", "hot_label".
24177 (ix86_expand_strlensi_unroll_1): Likewise for locals
24178 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24180 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24181 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24182 "label2", "jump_label".
24183 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24185 (ix86_expand_lfloorceil): Likewise for local "label".
24186 (ix86_expand_rint): Likewise.
24187 (ix86_expand_floorceildf_32): Likewise.
24188 (ix86_expand_floorceil): Likewise.
24189 (ix86_expand_rounddf_32): Likewise.
24190 (ix86_expand_trunc): Likewise.
24191 (ix86_expand_truncdf_32): Likewise.
24192 (ix86_expand_round): Likewise.
24194 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24196 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24197 first param from rtx to rtx_insn *.
24198 (h8300_insn_length_from_table): Likewise.
24199 * config/h8300/h8300.c (F): Likewise for return type and param
24201 (Fpa): Add a checked cast to rtx_insn *.
24202 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24204 (final_prescan_insn): Likewise for param "insn".
24205 (h8300_binary_length): Likewise.
24206 (h8300_insn_length_from_table): Likewise.
24208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24210 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24211 Strengthen first param "insn" from rtx to rtx_insn *.
24213 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24215 (frame_insn): Likewise for return type. Introduce local "insn"
24216 for use in place of local "x" for use as an rtx_insn *.
24217 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24218 (epiphany_expand_prologue): Likewise for local "insn".
24219 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24220 * config/epiphany/resolve-sw-modes.c
24221 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24224 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24226 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24227 param from rtx to rtx_insn *.
24228 (c6x_final_prescan_insn): Likewise for first param.
24230 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24231 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24232 (c6x_expand_compare): Strengthen local "insns" from rtx to
24234 (c6x_get_unit_specifier): Likewise for param "insn".
24235 (c6x_print_unit_specifier_field): Likewise.
24236 (c6x_final_prescan_insn): Likewise.
24237 (emit_add_sp_const): Likewise for local "insn".
24238 (c6x_expand_prologue): Likewise.
24240 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24242 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24243 param 1 from rtx to rtx_insn *.
24244 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24245 the various locals named "insn".
24246 (expand_epilogue_reg_restore): Likewise.
24247 (frame_related_constant_load): Likewise.
24248 (add_to_reg): Likewise.
24249 (emit_link_insn): Likewise.
24250 (do_link): Likewise.
24251 (expand_interrupt_handler_prologue): Likewise.
24252 (branch_dest): Likewise for param "branch".
24253 (asm_conditional_branch): Likewise for param "insn".
24254 (gen_one_bundle): Likewise for elements of param "slot" and local
24256 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24257 elements of local "slot".
24258 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24259 "queue", "next_queue", "prev".
24260 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24261 (add_sched_insns_for_speculation): Likewise for local "insn".
24263 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24265 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24266 from rtx to rtx_insn *.
24267 (output_movhi): Likewise.
24268 (output_movsisf): Likewise.
24269 (avr_out_tstsi): Likewise.
24270 (avr_out_tsthi): Likewise.
24271 (avr_out_tstpsi): Likewise.
24272 (avr_out_compare): Likewise.
24273 (avr_out_compare64): Likewise.
24274 (avr_out_movpsi): Likewise.
24275 (ashlqi3_out): Likewise.
24276 (ashlhi3_out): Likewise.
24277 (ashlsi3_out): Likewise.
24278 (ashrqi3_out): Likewise.
24279 (ashrhi3_out): Likewise.
24280 (ashrsi3_out): Likewise.
24281 (lshrqi3_out): Likewise.
24282 (lshrhi3_out): Likewise.
24283 (lshrsi3_out): Likewise.
24284 (avr_out_ashlpsi3): Likewise.
24285 (avr_out_ashrpsi3): Likewise.
24286 (avr_out_lshrpsi3): Likewise.
24287 (avr_out_fract): Likewise.
24288 (avr_out_sbxx_branch): Likewise.
24289 (avr_out_round): Likewise.
24290 (avr_out_xload): Likewise.
24291 (avr_out_movmem): Likewise.
24292 (adjust_insn_length): Likewise.
24293 (avr_out_lpm): Likewise.
24294 (reg_unused_after): Likewise.
24295 (_reg_unused_after): Likewise.
24296 (avr_jump_mode): Likewise for second param.
24297 (jump_over_one_insn): Likewise for first param.
24298 (avr_final_prescan_insn): Likewise.
24299 (out_shift_with_cnt): Likewise for second param.
24301 * config/avr/avr.c (get_sequence_length): Likewise for param
24302 "insns" and local "insn".
24303 (emit_push_byte): Likewise for local "insn".
24304 (emit_push_sfr): Likewise.
24305 (avr_prologue_setup_frame): Likewise for locals "insn",
24306 "fp_plus_insns", "sp_plus_insns".
24307 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24309 (avr_jump_mode): Likewise for param "insn".
24310 (avr_final_prescan_insn): Likewise.
24311 (avr_find_unused_d_reg): Likewise.
24312 (avr_out_lpm_no_lpmx): Likewise.
24313 (avr_out_lpm): Likewise.
24314 (avr_out_xload): Likewise.
24315 (output_movqi): Likewise.
24316 (output_movhi): Likewise.
24317 (out_movqi_r_mr): Likewise.
24318 (out_movhi_r_mr): Likewise.
24319 (out_movsi_r_mr): Likewise.
24320 (out_movsi_mr_r): Likewise.
24321 (output_movsisf): Likewise.
24322 (avr_out_load_psi): Likewise.
24323 (avr_out_store_psi): Likewise.
24324 (avr_out_movpsi): Likewise.
24325 (out_movqi_mr_r): Likewise.
24326 (avr_out_movhi_mr_r_xmega): Likewise.
24327 (out_movhi_mr_r): Likewise.
24328 (compare_condition): Likewise for param "insn" and local "next".
24329 (compare_sign_p): Likewise for param "insn".
24330 (compare_diff_p): Likewise.
24331 (compare_eq_p): Likewise.
24332 (avr_out_compare): Likewise.
24333 (avr_out_compare64): Likewise.
24334 (avr_out_tsthi): Likewise.
24335 (avr_out_tstpsi): Likewise.
24336 (avr_out_tstsi): Likewise.
24337 (out_shift_with_cnt): Likewise.
24338 (ashlqi3_out): Likewise.
24339 (ashlhi3_out): Likewise.
24340 (avr_out_ashlpsi3): Likewise.
24341 (ashlsi3_out): Likewise.
24342 (ashrqi3_out): Likewise.
24343 (ashrhi3_out): Likewise.
24344 (avr_out_ashrpsi3): Likewise.
24345 (ashrsi3_out): Likewise.
24346 (lshrqi3_out): Likewise.
24347 (lshrhi3_out): Likewise.
24348 (avr_out_lshrpsi3): Likewise.
24349 (lshrsi3_out): Likewise.
24350 (avr_out_fract): Likewise.
24351 (avr_out_round): Likewise.
24352 (avr_adjust_insn_length): Likewise.
24353 (reg_unused_after): Likewise.
24354 (_reg_unused_after): Likewise.
24355 (avr_compare_pattern): Likewise.
24356 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24357 and locals "branch1", "branch2", "insn2", "jump".
24358 (avr_reorg): Likewise for local "insn".
24359 (avr_2word_insn_p): Likewise for param "insn".
24360 (jump_over_one_insn_p): Likewise.
24361 (avr_out_sbxx_branch): Likewise.
24362 (avr_out_movmem): Likewise.
24364 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24366 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24367 param from rtx to rtx_insn *.
24368 (thumb1_final_prescan_insn): Likewise.
24369 (thumb2_final_prescan_insn): Likewise.
24371 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24373 (struct minipool_node): Likewise for field "insn".
24374 (dump_minipool): Likewise for param "scan".
24375 (create_fix_barrier): Likewise for local "from". Strengthen local
24376 "label" from rtx to rtx_code_label *.
24377 (push_minipool_barrier): Strengthen param "insn" from rtx to
24379 (push_minipool_fix): Likewise.
24380 (note_invalid_constants): Likewise.
24381 (thumb2_reorg): Likewise for local "insn".
24382 (arm_reorg): Likewise.
24383 (thumb2_final_prescan_insn): Likewise for param
24384 "insn" and local "first_insn".
24385 (arm_final_prescan_insn): Likewise for param "insn" and locals
24386 "start_insn", "this_insn".
24387 (arm_debugger_arg_offset): Likewise for param "insn".
24388 (thumb1_emit_multi_reg_push): Likewise for return type and local
24390 (thumb1_final_prescan_insn): Likewise for param "insn".
24391 (thumb_far_jump_used_p): Likewise for local "insn".
24392 (thumb1_expand_prologue): Likewise.
24393 (arm_expand_epilogue_apcs_frame): Likewise.
24394 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24395 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24396 from rtx to rtx_code_label *.
24397 (arm_split_atomic_op): Likewise for local "label".
24398 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24400 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24402 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24403 first param from rtx to rtx_insn *.
24404 (arc_verify_short): Likewise.
24405 (arc_short_long): Likewise.
24406 (arc_need_delay): Likewise.
24408 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24410 (arc_ccfsm_advance): Likewise for param "insn" and locals
24411 "start_insn", "this_insn".
24412 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24413 (arc_ccfsm_post_advance): Likewise for param "insn".
24414 (arc_next_active_insn): Likewise for return type and param "insn".
24415 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24416 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24417 (output_short_suffix): Likewise for local "insn".
24418 (arc_final_prescan_insn): Likewise for param "insn". Remove
24419 now-redundant checked cast.
24420 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24421 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24422 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24423 for use where lc_set became an insn.
24424 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24426 (arc_get_insn_variants): Likewise for local "prev".
24427 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24429 (arc_predicate_delay_insns): Likewise for local "insn".
24430 (arc_pad_return): Likewise for local "prev". For now, add a
24431 checked cast when extracting the insn from "final_sequence".
24432 (arc_short_long): Likewise for param "insn".
24433 (arc_need_delay): Likewise for param "insn" and local "next".
24434 (arc_label_align): Likewise for locals "prev", "next".
24436 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24438 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24439 "insn" from rtx to rtx_insn *.
24440 (alpha_gp_save_rtx): Likewise for local "seq".
24441 (alpha_instantiate_decls): Likewise for local "top".
24442 (get_some_local_dynamic_name): Likewise for local "insn".
24443 (alpha_does_function_need_gp): Likewise.
24444 (set_frame_related_p): Likewise for return type and for locals
24446 (emit_frame_store_1): Likewise for local "insn".
24447 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24448 (alpha_end_function): Likewise for local "insn".
24449 (alpha_output_mi_thunk_osf): Likewise.
24450 (alphaev4_insn_pipe): Likewise for param "insn".
24451 (alphaev5_insn_pipe): Likewise.
24452 (alphaev4_next_group): Likewise for return type and param 1
24454 (alphaev5_next_group): Likewise.
24455 (alpha_align_insns_1): Likewise for return type and param 1 of
24456 callback param "next_group", and for locals "i", "next", "prev",
24457 "where", "where2", "insn".
24459 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24461 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24462 rather than modifying the stmt.
24464 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24466 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24467 cgraph_state conversion.
24469 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24471 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24472 Strengthen local "insns" from rtx to rtx_insn *.
24473 (aarch64_set_frame_expr): Likewise for local "insn".
24474 (aarch64_save_or_restore_fprs): Likewise.
24475 (aarch64_save_or_restore_callee_save_registers): Likewise.
24476 (aarch64_expand_prologue): Likewise.
24477 (aarch64_expand_epilogue): Likewise.
24478 (aarch64_output_mi_thunk): Likewise.
24479 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24480 "label2" from rtx to rtx_code_label *.
24481 (aarch64_split_atomic_op): Likewise for local "label".
24483 2014-08-25 Martin Liska <mliska@suse.cz>
24485 * cgraph.h (symtab_node):
24486 (bool needed_p (void)): created from decide_is_symbol_needed
24487 (bool referred_to_p (void)): created from referred_to_p
24488 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24489 * cgraph.h (cgraph_node):
24490 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24491 (void expand (void)): created from expand_function
24492 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24493 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24494 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24495 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24496 * cgraph.h (varpool_node):
24497 (static void add (tree decl): created from varpool_add_new_variable
24498 * cgraph.h (cgraph_edge):
24499 void remove (void);
24500 (void remove_caller (void)): created from cgraph_edge_remove_caller
24501 (void remove_callee (void)): created from cgraph_edge_remove_callee
24502 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24503 created from cgraph_set_call_stmt
24504 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24505 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24506 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24507 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24508 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24509 created from cgraph_speculative_call_info
24510 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24511 int freq_scale, bool update_original)): created from cgraph_clone_edge
24512 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24513 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24514 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24515 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24516 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24517 (static void rebuild_references (void)): created from cgraph_rebuild_references
24518 * cgraph.h (symbol_table):
24519 (create_reference): renamed from add_reference
24520 (maybe_create_reference): renamed from maybe_add_reference
24521 (void register_symbol (symtab_node *node)): new function
24522 (void clear_asm_symbols (void)): new function
24523 (void unregister (symtab_node *node)): new function
24524 (void release_symbol (cgraph_node *node, int uid)): new function
24525 (cgraph_node * allocate_cgraph_symbol (void)): new function
24526 (void initialize (void)): created from cgraph_init
24527 (symtab_node *first_symbol (void)):new function
24528 (asm_node *first_asm_symbol (void)):new function
24529 (symtab_node *first_defined_symbol (void)):new function
24530 (varpool_node *first_variable (void)):new function
24531 (varpool_node *next_variable (varpool_node *node)):new function
24532 (varpool_node *first_static_initializer (void)):new function
24533 (varpool_node *next_static_initializer (varpool_node *node)):new function
24534 (varpool_node *first_defined_variable (void)):new function
24535 (varpool_node *next_defined_variable (varpool_node *node)):new function
24536 (cgraph_node *first_defined_function (void)):new function
24537 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24538 (cgraph_node *first_function (void)):new function
24539 (cgraph_node *next_function (cgraph_node *node)):new function
24540 (cgraph_node *first_function_with_gimple_body (void)):new function
24541 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24542 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24543 created from symtab_remove_unreachable_nodes
24544 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24545 (void process_new_functions (void)): created from cgraph_process_new_functions
24546 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24547 (bool output_variables (void)): created from varpool_node::output_variables
24548 (void output_asm_statements (void)): created from output_asm_statements
24549 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24550 (void compile (void)): created from compile
24551 (void output_weakrefs (void)): created from output_weakrefs
24552 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24553 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24554 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24555 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24556 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24557 created from cgraph_next_function_with_gimple_body
24558 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24559 created from cgraph_remove_edge_removal_hook
24560 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24561 created from cgraph_add_node_removal_hook
24562 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24563 created from cgraph_remove_node_removal_hook
24564 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24565 created from varpool_add_node_removal_hook
24566 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24567 created from varpool_remove_node_removal_hook
24568 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24569 created from cgraph_add_function_insertion_hook
24570 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24571 created from cgraph_remove_function_insertion_hook
24572 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24573 created from varpool_add_variable_insertion_hook
24574 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24575 created from varpool_remove_variable_insertion_hook
24576 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24577 created from cgraph_add_edge_duplication_hook
24578 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24579 created from cgraph_remove_edge_duplication_hook
24580 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24581 created from cgraph_add_node_duplication_hook
24582 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24583 created from cgraph_remove_node_duplication_hook
24584 (void call_edge_removal_hooks (cgraph_edge *e)):
24585 created from cgraph_call_edge_removal_hooks
24586 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24587 created from call_function_insertion_hooks
24588 (void call_cgraph_removal_hooks (cgraph_node *node)):
24589 created from cgraph_call_node_removal_hooks
24590 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24591 created from cgraph_node::call_duplication_hooks
24592 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24593 created from cgraph_call_edge_duplication_hooks
24594 (void call_varpool_removal_hooks (varpool_node *node)):
24595 created from varpool_call_node_removal_hooks
24596 (void call_varpool_insertion_hooks (varpool_node *node)):
24597 created from varpool_call_variable_insertion_hooks
24598 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24599 created from insert_to_assembler_name_hash
24600 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24601 created from unlink_from_assembler_name_hash
24602 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24603 created from symtab_prevail_in_asm_name_hash
24604 (void symtab_initialize_asm_name_hash (void)):
24605 created from symtab_initialize_asm_name_hash
24606 (void change_decl_assembler_name (tree decl, tree name)):
24607 created from change_decl_assembler_name
24608 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24609 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24610 created from decl_assembler_name_hash
24611 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24612 created from decl_assembler_name_equal
24613 (static hashval_t hash_node_by_assembler_name (const void *p)):
24614 created from hash_node_by_assembler_name
24615 (static int eq_assembler_name (const void *p1, const void *p2)):
24616 created from eq_assembler_name
24618 2014-08-25 Marek Polacek <polacek@redhat.com>
24620 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24622 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24624 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24625 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24626 SWI1248_AVX512BW mode iterator.
24628 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24631 * config/sh/predicates.md (general_extend_operand): Disable
24632 TRUNCATE before reload completes.
24634 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24636 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24638 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24641 * config/sh/sh.opt (musermode): Allow negative form.
24642 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24643 targets that don't support it.
24644 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24645 Document -mno-usermode option.
24647 2014-08-24 Kito Cheng <kito@0xlab.org>
24649 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24650 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24651 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24652 * doc/tm.texi: Regenerate.
24654 2014-08-24 Kito Cheng <kito@0xlab.org>
24656 * ira.c: Fix typo in comment.
24658 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24660 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24661 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24663 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24666 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24667 last_address when the current function is a thunk.
24668 (pa_asm_output_mi_thunk): When we don't have named sections or they
24669 are not being used, check that thunk can reach the stub table with a
24672 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24674 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24676 (pass_web::execute): Likewise for local "insn".
24678 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24680 * var-tracking.c (struct micro_operation_def): Strengthen field
24681 "insn" from rtx to rtx_insn *.
24682 (struct emit_note_data_def): Likewise.
24683 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24684 (vt_stack_adjustments): Likewise for local "insn".
24685 (adjust_insn): Likewise for param "insn".
24686 (val_store): Likewise.
24687 (val_resolve): Likewise.
24688 (struct count_use_info): Likewise for field "insn".
24689 (log_op_type): Likewise for param "insn".
24690 (reverse_op): Likewise.
24691 (prepare_call_arguments): Likewise.
24692 (add_with_sets): The initial param takes an insn, but we can't
24693 yet strengthen it from rtx to rtx_insn * since it's used as a
24694 cselib_record_sets_hook callback. For now rename initial param
24695 from "insn" to "uncast_insn", and introduce a local "insn" of
24696 the stronger rtx_insn * type, with a checked cast.
24697 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24699 (emit_note_insn_var_location): Likewise.
24700 (emit_notes_for_changes): Likewise.
24701 (emit_notes_for_differences): Likewise.
24702 (next_non_note_insn_var_location): Likewise for return type and
24704 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24705 (vt_initialize): Likewise for local "insn".
24706 (delete_debug_insns): Likewise for locals "insn" and "next".
24708 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24710 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24712 (mark_constant_pool): Likewise for local "insn".
24714 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24716 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24718 (dead_debug_promote_uses): Likewise.
24719 (dead_debug_insert_temp): Likewise.
24721 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24723 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24724 from const_rtx to const rtx_insn *.
24725 (store_killed_after): Likewise. Strengthen locals "last", "act"
24726 from rtx to rtx_insn *.
24727 (store_killed_before): Strengthen param "insn" from const_rtx to
24728 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24729 (find_moveable_store): Strengthen param "insn" from rtx to
24731 (compute_store_table): Likewise for local "insn".
24732 (insert_insn_start_basic_block): Likewise for param "insn" and
24733 locals "prev", "before", "insn".
24734 (insert_store): For now, add a checked cast to rtx_insn * on the
24735 result of gen_move_insn.
24736 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24738 (replace_store_insn): Likewise. For now, add a checked cast to
24739 rtx_insn * on the result of gen_move_insn.
24741 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24743 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24745 (expand_sjlj_dispatch_table): Likewise.
24747 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24749 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24750 "insn" from rtx to rtx_insn *.
24752 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24754 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24755 "insn" from rtx to rtx_insn *.
24756 (dup_block_and_redirect): Likewise for param 3 "before".
24758 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24759 from rtx to rtx_insn *.
24760 (move_insn_for_shrink_wrap): Likewise.
24761 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24762 (dup_block_and_redirect): Likewise for param "before" and local
24764 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24766 (convert_to_simple_return): Likewise for local "start".
24768 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24769 Strengthen local "insn" from rtx to rtx_insn *, for use when
24770 invoking requires_stack_frame_p.
24772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24774 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24776 (speculate_expr): Likewise for locals "orig_insn_rtx",
24778 (eq_transformed_insns): Likewise for locals "i1", "i2".
24779 (check_for_new_jump): Likewise for return type and local "end".
24780 (find_new_jump): Likewise for return type and local "jump".
24781 (sel_split_edge): Likewise for local "jump".
24782 (sel_create_recovery_block): Likewise.
24783 (sel_redirect_edge_and_branch_force): Likewise.
24784 (sel_redirect_edge_and_branch): Likewise.
24786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24788 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24789 "new_insn" from rtx to rtx_insn *.
24790 (create_insn_rtx_with_rhs): Likewise for return type and for local
24792 (create_insn_rtx_with_lhs): Likewise.
24793 (create_speculation_check): Likewise for local "insn_rtx".
24794 (implicit_clobber_conflict_p): Likewise for local "insn".
24795 (get_expr_cost): Likewise.
24796 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24797 (move_cond_jump): Likewise for locals "next", "prev", "link",
24798 "head", "from", "to".
24800 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24802 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24803 "next" from rtx to rtx_insn *.
24804 (find_conditional_protection): Likewise for local "next".
24805 (is_conditionally_protected): Likewise for local "insn1".
24806 (is_pfree): Likewise for locals "insn1", "insn2".
24808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24810 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24811 from rtx to rtx_insn *.
24813 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24814 locals "insn1", "insn2" from rtx to rtx_insn *.
24815 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24816 locals "insn", "prev", "last_jump", "next_tail".
24817 (schedule_ebb): Likewise for params "head", "tail".
24818 (schedule_ebbs): Likewise for locals "tail", "head".
24820 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24821 to rtx_insn on "last_insn" in one of the invocations of
24824 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24826 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24827 "elem", "insn" from rtx to rtx_insn *.
24828 (change_spec_dep_to_hard): Likewise.
24829 (get_back_and_forw_lists): Likewise for local "con".
24830 (sd_add_dep): Likewise for locals "elem", "insn".
24831 (sd_resolve_dep): Likewise for locals "pro", "con".
24832 (sd_unresolve_dep): Likewise.
24833 (sd_delete_dep): Likewise.
24834 (chain_to_prev_insn): Likewise for local "pro".
24835 (find_inc): Likewise for locals "pro", "con".
24837 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24839 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24841 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24843 (modified_between_p): Strengthen local "insn" from rtx to
24845 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24846 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24851 * resource.c (next_insn_no_annul): Strengthen local "next" from
24853 (mark_referenced_resources): Likewise for local "insn".
24855 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24857 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24859 (find_reloads): Likewise for param 1.
24860 (subst_reloads): Likewise for sole param.
24861 (find_equiv_reg): Likwise for param 2.
24862 (regno_clobbered_p): Likwise for param 2.
24863 (reload): Likewise for param 1.
24865 * caller-save.c (save_call_clobbered_regs): Strengthen local
24866 "insn" from rtx to rtx_insn *.
24867 (insert_one_insn): Likewise for local "insn".
24869 * reload.c (this_insn): Likewise for this global.
24870 (find_reloads): Likewise for param "insn".
24871 (find_reloads_toplev): Likewise.
24872 (find_reloads_address): Likewise.
24873 (subst_reg_equivs): Likewise.
24874 (update_auto_inc_notes): Likewise.
24875 (find_reloads_address_1): Likewise.
24876 (find_reloads_subreg_address): Likewise.
24877 (subst_reloads): Likewise.
24878 (find_equiv_reg): Likewise, also for local "p".
24879 (regno_clobbered_p): Likewise for param "insn".
24881 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24883 (spill_reg_store): Likewise for the elements of this array.
24884 (remove_init_insns): Likewise for local "equiv_insn".
24885 (will_delete_init_insn_p): Likewise for param "insn".
24886 (reload): Likewise for param ""first" and local "insn".
24887 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24889 (calculate_elim_costs_all_insns): Likewise.
24890 (delete_caller_save_insns): Likewise.
24891 (spill_failure): Likewise for param "insn".
24892 (delete_dead_insn): Likewise.
24893 (set_label_offsets): Likewise.
24894 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24896 (elimination_costs_in_insn): Likewise for param "insn".
24897 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24898 when referring to an insn.
24899 (set_initial_label_offsets): Likewise.
24900 (set_offsets_for_label): Strengthen param "insn" from rtx to
24902 (init_eliminable_invariants): Likewise for param "first" and local
24904 (fixup_eh_region_note): Likewise for param "insn".
24905 (reload_as_needed): Likewise for locals "prev", "insn",
24906 "old_next", "old_prev", "next".
24907 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24909 (reload_inheritance_insn): Strengthen elements of this array from
24911 (failed_reload): Likewise for param "insn".
24912 (choose_reload_regs): Likewise for local "insn". Replace use of
24913 NULL_RTX with NULL when referring to an insn.
24914 (input_reload_insns): Strengthen elements of this array from rtx
24916 (other_input_address_reload_insns): Likewise for this global.
24917 (other_input_reload_insns): Likewise for this global.
24918 (input_address_reload_insns): Likwise for the elements of this
24920 (inpaddr_address_reload_insns): Likwise for the elements of this
24922 (output_reload_insns): Likewise for the elements of this array.
24923 (output_address_reload_insns): Likewise for the elements of this
24925 (outaddr_address_reload_insns): Likewise for the elements of this
24927 (operand_reload_insns): Likewise for this global.
24928 (other_operand_reload_insns): Likewise for this global.
24929 (other_output_reload_insns): Likewise for the elements of this
24931 (new_spill_reg_store): Likewise for the elements of this
24933 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24934 Strengthen local "where" from rtx * to rtx_insn **.
24935 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24936 from rtx to rtx_insn *.
24937 (do_input_reload): Likewise for local "insn".
24938 (do_output_reload): Likewise for local "insn".
24939 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24940 (emit_insn_if_valid_for_reload): Likewise for return type and local
24941 "last". Add checked cast to rtx_insn when returning "insn" since
24942 this has been through emit_insn.
24943 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24944 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24945 returning "insn" since it's been through
24946 emit_insn_if_valid_for_reload at this point.
24947 (delete_output_reload): Strengthen param "insn" and locals
24948 "output_reload_insn", "i2" from rtx to rtx_insn *.
24949 (delete_address_reloads): Likewise for params "dead_insn",
24950 "current_insn" and locals "prev", "next".
24951 (delete_address_reloads_1): Likewise for params "dead_insn",
24952 "current_insn" and locals "prev", "i2".
24953 (inc_for_reload): Likewise for locals "last", "add_insn".
24954 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24957 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24958 param of this duplicate of the prototype from reload.h
24960 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24962 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24964 (regstat_bb_compute_calls_crossed): Likewise.
24966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24968 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24970 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24972 (regrename_analyze): Strengthen local "insn" from rtx to
24974 (scan_rtx_reg): Likewise for param "insn".
24975 (scan_rtx_address): Likewise.
24976 (scan_rtx): Likewise.
24977 (restore_operands): Likewise.
24978 (record_out_operands): Likewise.
24979 (build_def_use): Likewise for local "insn". Replace use of
24980 NULL_RTX with NULL when dealing with an insn.
24982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24984 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24985 * reginfo.c (reg_scan): Likewise, also for local "insn".
24986 (reg_scan_mark_refs): Likewise for param "insn".
24987 (init_subregs_of_mode): Likewise for local "insn".
24989 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24991 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24992 "insn" from rtx to rtx_insn *.
24993 (replace_oldest_value_reg): Likewise for param "insn".
24994 (replace_oldest_value_addr): Likewise.
24995 (replace_oldest_value_mem): Likewise.
24996 (apply_debug_insn_changes): Likewise for local "last_insn".
24997 (copyprop_hardreg_forward_1): Likewise for local "insn".
24999 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25001 * reg-stack.c (next_flags_user): Strengthen return type and param
25002 "insn" from rtx to rtx_insn *.
25003 (straighten_stack): Likewise for param "insn".
25004 (check_asm_stack_operands): Likewise.
25005 (remove_regno_note): Likewise.
25006 (emit_pop_insn): Likewise for return type, param "insn", local
25008 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25009 "limit" from rtx to rtx_insn *.
25010 (swap_to_top): Likewise for param "insn".
25011 (move_for_stack_reg): Likewise.
25012 (move_nan_for_stack_reg): Likewise.
25013 (swap_rtx_condition): Likewise.
25014 (compare_for_stack_reg): Likewise.
25015 (subst_all_stack_regs_in_debug_insn): Likewise.
25016 (subst_stack_regs_pat): Likewise, and local "insn2".
25017 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25019 (subst_stack_regs): Likewise.
25020 (change_stack): Likewise.
25021 (convert_regs_1): Likewise for locals "insn", "next".
25023 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25025 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25027 (combine_set_extension): Likewise for param "curr_insn".
25028 (transform_ifelse): Likewise for param "def_insn".
25029 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25030 from vec<rtx> * to vec<rtx_insn *> *.
25031 (is_cond_copy_insn): Likewise for param "insn".
25032 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25033 to vec<rtx_insn *>.
25034 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25035 local "def_insn" from rtx to rtx_insn *.
25036 (get_sub_rtx): Likewise for param "def_insn".
25037 (merge_def_and_ext): Likewise.
25038 (combine_reaching_defs): Likewise.
25039 (add_removable_extension): Likewise for param "insn".
25040 (find_removable_extensions): Likewise for local "insn".
25041 (find_and_remove_re): Likewise for locals "curr_insn" and
25042 "def_insn". Strengthen locals "reinsn_del_list" and
25043 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25047 * recog.c (split_insn): Strengthen param "insn" and locals
25048 "first", "last" from rtx to rtx_insn *.
25049 (split_all_insns): Likewise for locals "insn", "next".
25050 (split_all_insns_noflow): Likewise.
25052 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25054 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25056 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25057 (debug_rtx_find): Likewise for param 1 "x".
25059 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25060 const_rtx to const rtx_insn *. Likewise for local "insn".
25061 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25062 (debug_rtx_find): Likewise for param 1 "x".
25063 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25064 from const_rtx to const rtx_insn * within the appropriate cases of
25065 the switch statement.
25067 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25068 Strengthen local "insns" from rtx to rtx_insn * since this is
25069 passed to a call to debug_rtx_list.
25071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25073 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25076 * function.c (stack_protect_epilogue): Add checked cast to
25077 rtx_insn for now when invoking predict_insn_def.
25079 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25081 (predict_insn_def): Likewise.
25082 (rtl_predict_edge): Likewise for local "last_insn".
25083 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25085 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25087 (bb_estimate_probability_locally): Likewise for local "last_insn".
25088 (expensive_function_p): Likewise for local "insn".
25090 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25091 local "jmp", since this is used when invoking predict_insn_def.
25093 2014-08-22 Marek Polacek <polacek@redhat.com>
25096 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25098 2014-08-22 Marek Polacek <polacek@redhat.com>
25101 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25102 a comparison in parens.
25103 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25106 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25108 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25111 * cprop.c (fis_get_condition): Likewise.
25113 * postreload.c (reload_cse_regs): Likewise for param "first".
25114 (reload_cse_simplify): Likewise for param "insn".
25115 (reload_cse_regs_1): Likewise for local "insn".
25116 (reload_cse_simplify_set): Likewise for param "insn".
25117 (reload_cse_simplify_operands): Likewise.
25118 (struct reg_use): Likewise for field "insn".
25119 (reload_combine_purge_insn_uses): Likewise for param "insn".
25120 (fixup_debug_insns): Likewise for params "from", "to" and local
25122 (try_replace_in_use): Likewise for local "use_insn".
25123 (reload_combine_recognize_const_pattern): Likewise for param
25124 "insn" and locals "add_moved_after_insn", "use_insn".
25125 (reload_combine_recognize_pattern): Likewise for param "insn" and
25127 (reload_combine): Likewise for locals "insn", "prev".
25128 (reload_combine_note_use): Likewise for param "insn".
25129 (move2add_use_add2_insn): Likewise.
25130 (move2add_use_add3_insn): Likewise.
25131 (reload_cse_move2add): Likewise, also for local "next".
25132 (move2add_note_store): Likewise for local "insn".
25134 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25136 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25138 (struct unoccr): Likewise.
25139 (struct modifies_mem): Likewise.
25140 (alloc_mem): Likewise for local "insn".
25141 (insert_expr_in_table): Likewise for param "insn".
25142 (dump_expr_hash_table_entry): Likewise for local "insn".
25143 (oprs_unchanged_p): Likewise for param "insn".
25144 (load_killed_in_block_p): Likewise for local "setter".
25145 (record_last_reg_set_info): Likewise for param "insn".
25146 (record_last_reg_set_info_regno): Likewise.
25147 (record_last_mem_set_info): Likewise.
25148 (record_last_set_info): Likewise for local "last_set_insn".
25149 (record_opr_changes): Likewise for param "insn".
25150 (hash_scan_set): Likewise.
25151 (compute_hash_table): Likewise for local "insn".
25152 (get_avail_load_store_reg): Likewise for param "insn".
25153 (eliminate_partially_redundant_load): Likewise, also for locals
25154 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25156 (eliminate_partially_redundant_loads): Likewise for local "insn".
25158 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25160 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25162 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25163 (expand_twoval_unop): Likewise for locals entry_last", "last".
25164 (expand_twoval_binop): Likewise.
25165 (expand_twoval_binop_libfunc): Likewise for local "insns".
25166 (widen_leading): Likewise for local "last".
25167 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25168 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25169 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25170 (expand_parity): Likewise for locals "last" and "seq".
25171 (expand_ffs): Likewise for local "seq". Strengthen local
25172 "nonzero_label" from rtx to rtx_code_label *.
25173 (expand_absneg_bit): Strengthen local "insns" from rtx to
25175 (expand_unop_direct): Likewise for local "last".
25176 (expand_unop): Likewise for locals "last", "insns".
25177 (expand_abs_nojump): Likewise for local "last".
25178 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25179 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25181 (expand_copysign_absneg): Strengthen local "label" from rtx to
25183 (expand_copysign_bit): Strengthen local "insns" from rtx to
25185 (struct no_conflict_data): Likewise for fields "first", "insn".
25186 (emit_libcall_block_1): Likewise for param "insns" and locals
25187 "next", "last", "insn".
25188 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25189 on "insns" when invoking emit_libcall_block_1. Ultimately we
25190 want to strengthen insns itself.
25191 (prepare_cmp_insn): Strengthen local "last" from rtx to
25193 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25194 (prepare_float_lib_cmp): Likewise for local "insns".
25195 (emit_conditional_move): Likewise for local "last".
25196 (emit_conditional_add): Likewise.
25197 (have_sub2_insn): Likewise for local "seq".
25198 (expand_float): Likewise for local "insns". Strengthen locals
25199 "label", "neglabel" from rtx to rtx_code_label *.
25200 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25201 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25202 (expand_fixed_convert): Likewise for local "insns" (to
25204 (expand_sfix_optab): Likewise for local "last".
25205 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25206 to rtx_code_label *.
25207 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25208 from rtx to rtx_insn *.
25209 (expand_atomic_fetch_op): Likewise for local "insn".
25210 (maybe_legitimize_operand_same_code): Likewise for local "last".
25211 (maybe_legitimize_operands): Likewise.
25213 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25215 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25216 "insn" from rtx to rtx_insn *.
25217 (ps_rtl_insn): Likewise for return type.
25218 (doloop_register_get): Likewise for params "head", "tail" and
25219 locals "insn", "first_insn_not_to_check".
25220 (schedule_reg_move): Likewise for local "this_insn".
25221 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25222 of gen_move_insn for now.
25223 (reset_sched_times): Strengthen local "insn" from rtx to
25225 (permute_partial_schedule): Likewise.
25226 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25227 (dump_insn_location): Likewise for param "insn".
25228 (loop_canon_p): Likewise for local "insn".
25229 (sms_schedule): Likewise.
25230 (print_partial_schedule): Likewise.
25231 (ps_has_conflicts): Likewise.
25233 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25235 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25236 "tailp" from rtx * to rtx_insn **.
25238 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25239 from rtx to rtx_insn *.
25240 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25241 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25242 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25244 * modulo-sched.c (const_iteration_count): Strengthen return type
25245 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25246 use of NULL_RTX with NULL when working with insns.
25247 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25249 (sms_schedule): Likewise.
25250 * sched-rgn.c (init_ready_list): Likewise, also for locals
25251 "src_head" and "src_next_tail".
25252 (compute_block_dependences): Likewise.
25253 (free_block_dependencies): Likewise.
25254 (debug_rgn_dependencies): Likewise.
25255 (free_rgn_deps): Likewise.
25256 (compute_priorities): Likewise.
25257 (schedule_region): Likewise.
25258 * sel-sched.c (find_ebb_boundaries): Likewise.
25260 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25261 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25263 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25265 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25266 from rtx to rtx_insn *.
25267 (new_seginfo): Likewise for param "insn".
25268 (create_pre_exit): Likewise for locals "last_insn",
25269 "before_return_copy", "return_copy".
25270 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25273 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25275 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25276 from rtx to rtx_insn *.
25277 (lra_push_insn): Likewise for 1st param.
25278 (lra_push_insn_and_update_insn_regno_info): Likewise.
25279 (lra_pop_insn): Likewise for return type.
25280 (lra_invalidate_insn_data): Likewise for 1st param.
25281 (lra_set_insn_deleted): Likewise.
25282 (lra_delete_dead_insn): Likewise.
25283 (lra_process_new_insns): Likewise for first 3 params.
25284 (lra_set_insn_recog_data): Likewise for 1st param.
25285 (lra_update_insn_recog_data): Likewise.
25286 (lra_set_used_insn_alternative): Likewise.
25287 (lra_invalidate_insn_regno_info): Likewise.
25288 (lra_update_insn_regno_info): Likewise.
25289 (lra_former_scratch_operand_p): Likewise.
25290 (lra_eliminate_regs_1): Likewise.
25291 (lra_get_insn_recog_data): Likewise.
25293 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25296 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25298 (substitute_within_insn): New.
25299 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25300 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25301 Replace call to "substitute" with call to substitute_within_insn.
25303 * lra-constraints.c (curr_insn): Strengthen from rtx to
25305 (get_equiv_with_elimination): Likewise for param "insn".
25306 (match_reload): Strengthen params "before" and "after" from rtx *
25308 (emit_spill_move): Likewise for return type. Add a checked cast
25309 to rtx_insn * on result of gen_move_insn for now.
25310 (check_and_process_move): Likewise for local "before". Replace
25311 NULL_RTX with NULL when referring to insns.
25312 (process_addr_reg): Strengthen params "before" and "after" from
25313 rtx * to rtx_insn **.
25314 (insert_move_for_subreg): Likewise.
25315 (simplify_operand_subreg): Strengthen locals "before" and "after"
25316 from rtx to rtx_insn *.
25317 (process_address_1): Strengthen params "before" and "after" from
25318 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25320 (process_address): Strengthen params "before" and "after" from
25321 rtx * to rtx_insn **.
25322 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25323 (curr_insn_transform): Strengthen locals "before" and "after"
25324 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25326 (loc_equivalence_callback): Update cast of "data", changing
25327 resulting type from rtx to rtx_insn *.
25328 (substitute_pseudo_within_insn): New.
25329 (inherit_reload_reg): Strengthen param "insn" from rtx to
25330 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25331 NULL when referring to insns. Add a checked cast to rtx_insn *
25332 when using usage_insn to invoke lra_update_insn_regno_info.
25333 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25334 likewise for locals "restore", "save". Add checked casts to
25335 rtx_insn * when using usage_insn to invoke
25336 lra_update_insn_regno_info and lra_process_new_insns. Replace
25337 NULL_RTX with NULL when referring to insns.
25338 (split_if_necessary): Strengthen param "insn" from rtx to
25340 (update_ebb_live_info): Likewise for params "head", "tail" and local
25342 (get_last_insertion_point): Likewise for return type and local "insn".
25343 (get_live_on_other_edges): Likewise for local "last".
25344 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25345 "prev_insn", "next_insn", "restore".
25346 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25347 (undo_optional_reloads): Likewise for local "insn".
25349 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25351 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25353 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25355 (spill_pseudos): Likewise for local "insn".
25356 (init_elimination): Likewise.
25357 (process_insn_for_elimination): Likewise for param "insn".
25359 * lra-lives.c (curr_insn): Likewise.;
25361 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25362 (remove_pseudos): Likewise for param "insn".
25363 (spill_pseudos): Likewise for local "insn".
25364 (lra_final_code_change): Likewise for locals "insn", "curr".
25366 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25367 (lra_set_insn_deleted): Likewise.
25368 (lra_delete_dead_insn): Likewise, and for local "prev".
25369 (new_insn_reg): Likewise for param "insn".
25370 (lra_set_insn_recog_data): Likewise.
25371 (lra_update_insn_recog_data): Likewise.
25372 (lra_set_used_insn_alternative): Likewise.
25373 (get_insn_freq): Likewise.
25374 (invalidate_insn_data_regno_info): Likewise.
25375 (lra_invalidate_insn_regno_info): Likewise.
25376 (lra_update_insn_regno_info): Likewise.
25377 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25379 (lra_push_insn_1): Strengthen param "insn" from rtx to
25381 (lra_push_insn): Likewise.
25382 (lra_push_insn_and_update_insn_regno_info): Likewise.
25383 (lra_pop_insn): Likewise for return type and local "insn".
25384 (push_insns): Likewise for params "from", "to", and local "insn".
25385 (setup_sp_offset): Likewise for params "from", "last" and locals
25387 (lra_process_new_insns): Likewise for params "insn", "before",
25388 "after" and local "last".
25389 (struct sloc): Likewise for field "insn".
25390 (lra_former_scratch_operand_p): Likewise for param "insn".
25391 (remove_scratches): Likewise for locals "insn", "last".
25392 (check_rtl): Likewise for local "insn".
25393 (add_auto_inc_notes): Likewise for param "insn".
25394 (update_inc_notes): Likewise for local "insn".
25395 (lra): Replace NULL_RTX with NULL when referring to insn.
25397 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25399 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25401 (resolve_reg_notes): Likewise.
25402 (resolve_simple_move): Likewise for return type, param "insn", and
25403 locals "insns", "minsn".
25404 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25405 (resolve_use): Likewise.
25406 (resolve_debug): Likewise.
25407 (find_decomposable_shift_zext): Likewise.
25408 (resolve_shift_zext): Likewise for return type, param "insn", and
25409 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25410 (decompose_multiword_subregs): Likewise for local "insn",
25411 "orig_insn", "decomposed_shift", "end".
25413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25415 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25416 param "insns" from rtx to rtx_insn *.
25418 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25420 (struct iv_to_split): Likewise.
25421 (loop_exit_at_end_p): Likewise for local "insn".
25422 (split_edge_and_insert): Likewise for param "insns".
25423 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25424 and locals "seq", "jump".
25425 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25426 "branch_code"; update invocations of compare_and_jump_seq to
25427 eliminate NULL_RTX in favor of NULL.
25428 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25430 (reset_debug_uses_in_loop): Likewise.
25431 (analyze_insn_to_expand_var): Likewise for param "insn".
25432 (analyze_iv_to_split_insn): Likewise.
25433 (analyze_insns_in_loop): Likewise for local "insn".
25434 (insert_base_initialization): Likewise for param
25435 "insn" and local "seq".
25436 (split_iv): Likewise for param "insn" and local "seq".
25437 (expand_var_during_unrolling): Likewise for param "insn".
25438 (insert_var_expansion_initialization): Likewise for local "seq".
25439 (combine_var_copies_in_loop_exit): Likewise.
25440 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25442 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25443 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25448 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25450 (iv_analyze_result): Likewise.
25451 (iv_analyze_expr): Likewise.
25454 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25455 local "def_insn" from rtx to rtx_insn *.
25456 (get_biv_step_1): Likewise for local "insn".
25457 (iv_analyze_expr): Likewise for param "insn".
25458 (iv_analyze_def): Likewise for local "insn".
25459 (iv_analyze_op): Likewise for param "insn".
25460 (iv_analyze): Likewise.
25461 (iv_analyze_result): Likewise.
25463 (suitable_set_for_replacement): Likewise.
25464 (simplify_using_initial_values): Likewise for local "insn".
25465 (iv_number_of_iterations): Likewise for param "insn".
25466 (check_simple_exit): Add checked cast to rtx_insn when invoking
25467 iv_number_of_iterations for now (until get_condition is
25470 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25471 "insn" from rtx to rtx_insn *.
25472 (analyze_insns_in_loop): Likewise for local "insn".
25474 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25476 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25478 (struct invariant): Likewise.
25479 (hash_invariant_expr_1): Likewise for param "insn".
25480 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25481 (find_exits): Likewise for local "insn".
25482 (create_new_invariant): Likewise for param "insn".
25483 (check_dependencies): Likewise.
25484 (find_invariant_insn): Likewise.
25485 (record_uses): Likewise.
25486 (find_invariants_insn): Likewise.
25487 (find_invariants_bb): Likewise for local "insn".
25488 (get_pressure_class_and_nregs): Likewise for param "insn".
25489 (calculate_loop_reg_pressure): Likewise for local "insn".
25491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25493 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25495 (add_test): Likewise for locals "seq", "jump".
25496 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25498 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25500 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25502 (rebuild_jump_labels_chain): Likewise for param "chain".
25504 * cfgexpand.c (pass_expand::execute): Add checked cast to
25505 rtx_insn * when calling rebuild_jump_labels_chain in region where
25506 we know e->insns.r is non-NULL.
25508 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25510 (rebuild_jump_labels): Likewise.
25511 (rebuild_jump_labels_chain): Likewise for param "chain".
25512 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25513 (init_label_info): Likewise for param "f".
25514 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25515 "prev_nonjump_insn".
25516 (mark_all_labels): Likewise for param "f" and locals "insn",
25517 "prev_nonjump_insn".
25519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25521 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25522 from rtx to rtx_insn *insn.
25523 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25524 (ira_add_allocno_copy): Likewise.
25525 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25527 (ira_create_copy): Likewise.
25528 (ira_add_allocno_copy): Likewise.
25529 (create_bb_allocnos): Likewise for local "insn".
25530 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25531 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25532 process_regs_for_copy for rtx_insn * param.
25533 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25534 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25535 process_regs_for_copy for rtx_insn * param.
25536 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25537 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25538 (record_operand_costs): Likewise.
25539 (scan_one_insn): Likewise for return type, and for param "insn".
25540 (process_bb_for_costs): Likewise for local "insn".
25541 (process_bb_node_for_hard_reg_moves): Likewise.
25542 * ira-emit.c (struct move): Likewise for field "insn".
25543 (create_move): Eliminate use of NULL_RTX when dealing with an
25545 (emit_move_list): Strengthen return type and locals "result",
25546 "insn" from rtx to rtx_insn *insn.
25547 (emit_moves): Likewise for locals "insns", "tmp".
25548 (ira_emit): Likewise for local "insn".
25549 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25551 (find_call_crossed_cheap_reg): Likewise.
25552 (process_bb_node_lives): Likewise for local "insn".
25553 * ira.c (decrease_live_ranges_number): Likewise.
25554 (compute_regs_asm_clobbered): Likewise.
25555 (build_insn_chain): Likewise.
25556 (find_moveable_pseudos): Likewise, also locals "def_insn",
25557 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25558 to rtx_insn **. Add a checked cast when assigning from
25559 "closest_use" into closest_uses array in a region where we know
25560 it's a non-NULL insn.
25561 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25563 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25564 "last_interesting_insn", "uin".
25565 (move_unallocated_pseudos): Likewise for locals "def_insn",
25566 "move_insn", "newinsn".
25568 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25570 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25571 Strengthen locals "done_label", "do_error" from rtx to
25573 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25574 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25576 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25577 "done_label", "do_error" to rtx_code_label * and local "last" to
25579 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25580 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25581 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25582 "after_lopart_neg", "do_overflow", "hipart_different" to
25583 rtx_code_label * and local "last" to rtx_insn *.
25585 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25587 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25588 "insn" and "move_insn" from rtx to rtx_insn *.
25590 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25592 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25594 (cheap_bb_rtx_cost_p): Likewise.
25595 (first_active_insn): Likewise for return type and local "insn".
25596 (last_active_insn): Likewise for return type and locals "insn",
25598 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25600 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25602 (noce_try_move): Likewise for local "seq".
25603 (noce_try_store_flag): Likewise.
25604 (noce_try_store_flag_constants): Likewise.
25605 (noce_try_addcc): Likewise.
25606 (noce_try_store_flag_mask): Likewise.
25607 (noce_try_cmove): Likewise.
25608 (noce_try_minmax): Likewise.
25609 (noce_try_abs): Likewise.
25610 (noce_try_sign_mask): Likewise.
25611 (noce_try_bitop): Likewise.
25612 (noce_can_store_speculate_p): Likewise for local "insn".
25613 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25615 (check_cond_move_block): Likewise for local "insn".
25616 (cond_move_convert_if_block): Likewise.
25617 (cond_move_process_if_block): Likewise for locals "seq",
25619 (noce_find_if_block): Likewise for local "jump".
25620 (merge_if_block): Likewise for local "last".
25621 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25622 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25623 (block_has_only_trap): Likewise for return type and local "trap".
25624 (find_if_case_1): Likewise for local "jump".
25625 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25630 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25631 "last_insn", "loop_end" from rtx to rtx_insn *.
25633 * hw-doloop.c (scan_loop): Likewise for local "insn".
25634 (discover_loop): Likewise for param "tail_insn".
25635 (discover_loops): Likewise for local "tail".
25637 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25638 cast to rtx_insn * when assigning from an rtx local to a
25639 hwloop_info's "last_insn" field.
25641 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25643 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25644 (add_delay_dependencies): Strengthen local "pro" from rtx to
25646 (recompute_todo_spec): Likewise.
25647 (dep_cost_1): Likewise for locals "insn", "used".
25648 (schedule_insn): Likewise for local "dbg".
25649 (schedule_insn): Likewise for locals "pro", "next".
25650 (unschedule_insns_until): Likewise for local "con".
25651 (restore_pattern): Likewise for local "next".
25652 (estimate_insn_tick): Likewise for local "pro".
25653 (resolve_dependencies): Likewise for local "next".
25654 (fix_inter_tick): Likewise.
25655 (fix_tick_ready): Likewise for local "pro".
25656 (add_to_speculative_block): Likewise for locals "check", "twin",
25658 (sched_extend_bb): Likewise for locals "end", "insn".
25659 (init_before_recovery): Likewise for local "x".
25660 (sched_create_recovery_block): Likewise for local "barrier".
25661 (create_check_block_twin): Likewise for local "pro".
25662 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25664 (unlink_bb_notes): Update for change to type of bb_header.
25665 Strengthen locals "prev", "label", "note", "next" from rtx to
25667 (clear_priorities): Likewise for local "pro".
25669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25671 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25673 (test_insn): Likewise for this global.
25674 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25676 (oprs_anticipatable_p): Likewise.
25677 (oprs_available_p): Likewise.
25678 (insert_expr_in_table): Strengthen param "insn" from rtx to
25680 (hash_scan_set): Likewise.
25681 (hash_scan_clobber): Likewise.
25682 (hash_scan_call): Likewise.
25683 (hash_scan_insn): Likewise.
25684 (compute_hash_table_work): Likewise for local "insn".
25685 (process_insert_insn): Likewise for return type and local "pat".
25686 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25687 "pat", "pat_end", "maybe_cc0_setter".
25688 (pre_edge_insert): Likewise for local "insn".
25689 (pre_insert_copy_insn): Likewise for param "insn".
25690 (pre_insert_copies): Likewise for local "insn".
25691 (struct set_data): Likewise for field "insn".
25692 (single_set_gcse): Likewise for param "insn".
25693 (gcse_emit_move_after): Likewise.
25694 (pre_delete): Likewise for local "insn".
25695 (update_bb_reg_pressure): Likewise for param "from" and local
25697 (should_hoist_expr_to_dom): Likewise for param "from".
25698 (hoist_code): Likewise for local "insn".
25699 (get_pressure_class_and_nregs): Likewise for param "insn".
25700 (calculate_bb_reg_pressure): Likewise for local "insn".
25701 (compute_ld_motion_mems): Likewise.
25703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25705 * genpeep.c (main): Rename param back from "uncast_ins1" to
25706 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25709 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25711 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25714 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25715 documentation to state it is only for VSX operations.
25717 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25718 constraint only active if VSX.
25720 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25721 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25722 (lfiwzx): Likewise.
25724 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25726 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25727 Strengthen local "insn" from rtx to rtx_insn *.
25728 (use_killed_between): Likewise for param "target_insn".
25729 (all_uses_available_at): Likewise for param "target_insn" and
25731 (update_df_init): Likewise for params "def_insn", "insn".
25732 (update_df): Likewise for param "insn".
25733 (try_fwprop_subst): Likewise for param "def_insn" and local
25735 (free_load_extend): Likewise for param "insn".
25736 (forward_propagate_subreg): Likewise for param "def_insn" and
25738 (forward_propagate_asm): Likewise for param "def_insn" and local
25740 (forward_propagate_and_simplify): Likewise for param "def_insn"
25741 and local "use_insn".
25742 (forward_propagate_into): Likewise for locals "def_insn" and
25745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25747 * function.c (emit_initial_value_sets): Strengthen local "seq"
25748 from rtx to rtx_insn *.
25749 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25751 (instantiate_virtual_regs): Likewise for local "insn".
25752 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25753 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25754 (expand_function_end): Likewise for locals "insn" and "seq".
25755 (epilogue_done): Likewise for local "insn".
25756 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25758 (reposition_prologue_and_epilogue_notes): Likewise for locals
25759 "insn", "last", "note", "first".
25760 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25761 (pass_match_asm_constraints::execute): Likewise for local "insn".
25763 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25765 * output.h (final_scan_insn): Strengthen return type from rtx to
25767 (final_forward_branch_p): Likewise for param.
25768 (current_output_insn): Likewise for this global.
25770 * final.c (rtx debug_insn): Likewise for this variable.
25771 (current_output_insn): Likewise.
25772 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25773 adding "insn" back in as an rtx_insn * with a checked cast, so
25774 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25776 (compute_alignments): Strengthen local "label" from rtx to
25778 (shorten_branches): Rename param from "first" to "uncast_first",
25779 introducing a new local rtx_insn * "first" using a checked cast to
25780 effectively strengthen "first" from rtx to rtx_insn * without
25781 affecting the type signature. Strengthen locals "insn", "seq",
25782 "next", "label" from rtx to rtx_insn *.
25783 (change_scope): Strengthen param "orig_insn" and local "insn" from
25785 (final_start_function): Rename param from "first" to "uncast_first",
25786 introducing a new local rtx_insn * "first" using a checked cast to
25787 effectively strengthen "first" from rtx to rtx_insn * without
25788 affecting the type signature. Strengthen local "insn" from rtx to
25790 (dump_basic_block_info): Strengthen param "insn" from rtx to
25792 (final): Rename param from "first" to "uncast_first",
25793 introducing a new local rtx_insn * "first" using a checked cast to
25794 effectively strengthen "first" from rtx to rtx_insn * without
25795 affecting the type signature. Strengthen locals "insn", "next"
25796 from rtx to rtx_insn *.
25797 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25799 (call_from_call_insn): Strengthen param "insn" from rtx to
25801 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25802 introducing a new local rtx_insn * "insn" using a checked cast to
25803 effectively strengthen "insn" from rtx to rtx_insn * without
25804 affecting the type signature. Strengthen return type and locals
25805 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25806 now-redundant checked cast to rtx_insn * from both invocations of
25807 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25808 introducing a local "call_insn" for use when invoking
25809 call_from_call_insn.
25810 (notice_source_line): Strengthen param "insn" from rtx to
25812 (leaf_function_p): Likewise for local "insn".
25813 (final_forward_branch_p): Likewise.
25814 (leaf_renumber_regs): Likewise for param "first".
25815 (rest_of_clean_state): Likewise for locals "insn" and "next".
25816 (self_recursive_call_p): Likewise for param "insn".
25817 (collect_fn_hard_reg_usage): Likewise for local "insn".
25818 (get_call_fndecl): Likewise for param "insn".
25819 (get_call_cgraph_rtl_info): Likewise.
25820 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25821 introducing a new local rtx_insn * "insn" using a checked cast to
25822 effectively strengthen "insn" from rtx to rtx_insn * without
25823 affecting the type signature.
25825 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25826 cast when assigning from param "insn" to current_output_insn.
25827 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25828 so that we can assign it back to current_output_insn.
25830 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25832 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25833 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25834 atmxt540s and atmxt540sreva devices.
25835 * config/avr/avr-tables.opt: Regenerate.
25836 * config/avr/t-multilib: Regenerate.
25837 * doc/avr-mmcu.texi: Regenerate.
25839 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25841 * expr.c (convert_move): Strengthen local "insns" from rtx to
25843 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25844 "top_label" from rtx to rtx_code_label *.
25845 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25847 (emit_single_push_insn): Likewise for locals "prev", "last".
25848 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25849 to rtx_code_label *.
25850 (store_constructor): Likewise for locals "loop_start", "loop_end".
25851 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25853 (expand_expr_real_2): Likewise.
25854 (expand_expr_real_1): Strengthen local "label" from rtx to
25857 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25859 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25860 from rtx to rtx_insn *.
25861 (store_bit_field_1): Likewise.
25862 (extract_bit_field_1): Likewise.
25863 (expand_mult_const): Likewise for local "insns".
25864 (expmed_mult_highpart): Strengthen local "label" from rtx to
25866 (expand_smod_pow2): Likewise.
25867 (expand_sdiv_pow2): Likewise.
25868 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25869 rtx_insn *. Strengthen locals "label", "label1", "label2",
25870 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25871 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25872 (emit_store_flag): Likewise.
25873 (emit_store_flag_force): Strengthen local "label" from rtx to
25875 (do_cmp_and_jump): Likewise for param "label".
25877 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25879 * explow.c (force_reg): Strengthen local "insn" from rtx to
25881 (adjust_stack_1): Likewise.
25882 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25883 "final_label", "available_label", "space_available" from rtx to
25885 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25886 (anti_adjust_stack_and_probe): Likewise.
25888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25890 * except.h (sjlj_emit_function_exit_after): Strengthen param
25891 "after" from rtx to rtx_insn *. This is only called with
25892 result of get_last_insn (in function.c) so type-change should be
25895 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25896 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25897 to rtx_insn *. These fields are only used from except.c so this
25898 type-change should be self-contained to this patch.
25900 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25901 local "last" from rtx to rtx_insn *.
25902 (dw2_build_landing_pads): Likewise for local "seq".
25903 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25904 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25905 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25907 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25909 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25910 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25911 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25912 referring to an insn. Strengthen local "dispatch_label" from
25913 rtx to rtx_code_label *.
25914 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25916 (expand_eh_return): Strengthen local "around_label" from
25917 rtx to rtx_code_label *.
25918 (convert_to_eh_region_ranges): Strengthen locals "iter",
25919 "last_action_insn", "first_no_action_insn",
25920 "first_no_action_insn_before_switch",
25921 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25923 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25925 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25926 from rtx to rtx_insn *.
25927 (cached_next_real_insn): Likewise.
25928 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25929 working with insns.
25930 (dwarf2out_var_location): Strengthen locals "next_real",
25931 "next_note", "expected_next_loc_note", "last_start", "insn" from
25934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25936 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25937 from rtx to rtx_insn *.
25938 (create_pseudo_cfg): Likewise for local "insn".
25940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25942 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25943 from rtx to rtx_insn *.
25944 (df_bb_regno_last_def_find): Likewise.
25946 * df-problems.c (df_rd_bb_local_compute): Likewise.
25947 (df_lr_bb_local_compute): Likewise.
25948 (df_live_bb_local_compute): Likewise.
25949 (df_chain_remove_problem): Likewise.
25950 (df_chain_create_bb): Likewise.
25951 (df_word_lr_bb_local_compute): Likewise.
25952 (df_remove_dead_eq_notes): Likewise for param "insn".
25953 (df_note_bb_compute): Likewise for local "insn".
25954 (simulate_backwards_to_point): Likewise.
25955 (df_md_bb_local_compute): Likewise.
25957 * df-scan.c (df_scan_free_bb_info): Likewise.
25958 (df_scan_start_dump): Likewise.
25959 (df_scan_start_block): Likewise.
25960 (df_install_ref_incremental): Likewise for local "insn".
25961 (df_insn_rescan_all): Likewise.
25962 (df_reorganize_refs_by_reg_by_insn): Likewise.
25963 (df_reorganize_refs_by_insn_bb): Likewise.
25964 (df_recompute_luids): Likewise.
25965 (df_bb_refs_record): Likewise.
25966 (df_update_entry_exit_and_calls): Likewise.
25967 (df_bb_verify): Likewise.
25969 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25971 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25972 "first_note" from rtx to rtx_insn *.
25973 (get_node_of_insn): Likewise for param 2 "insn".
25974 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25976 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25978 (mem_write_insn_p): Likewise.
25979 (mem_access_insn_p): Likewise.
25980 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25981 (def_has_ccmode_p): Likewise for param "insn".
25982 (add_cross_iteration_register_deps): Likewise for locals
25983 "def_insn" and "use_insn".
25984 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25985 (build_intra_loop_deps): Likewise for local "src_insn".
25986 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25988 (get_node_of_insn): Likewise for param "insn".
25990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25992 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25993 (deletable_insn_p): Strengthen param "insn" from rtx to
25994 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25995 find_call_stack_args, since this is guarded by CALL_P (insn).
25996 (marked_insn_p): Strengthen param "insn" from rtx to
25998 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25999 invoking find_call_stack_args, since this is guarded by
26001 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26002 rtx_insn *; we know this is an insn since this was called by
26003 mark_nonreg_stores.
26004 (mark_nonreg_stores_2): Likewise.
26005 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26007 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26008 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26010 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26011 from rtx to rtx_insn *.
26012 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26013 "next", "ref_insn".
26014 (delete_unmarked_insns): Likewise for locals "insn", "next".
26015 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26016 (mark_reg_dependencies): Likewise for param "insn".
26017 (rest_of_handle_ud_dce): Likewise for local "insn".
26018 (word_dce_process_block): Likewise.
26019 (dce_process_block): Likewise.
26021 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26023 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26024 from rtx to rtx_insn *.
26025 (struct change_cc_mode_args): Likewise for field "insn".
26026 (this_insn): Strengthen from rtx to rtx_insn *.
26027 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26029 (validate_canon_reg): Strengthen param "insn" from rtx to
26031 (canon_reg): Likewise.
26032 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26034 (record_jump_equiv): Strengthen param "insn" from rtx to
26036 (try_back_substitute_reg): Likewise, also for locals "prev",
26038 (find_sets_in_insn): Likewise for param "insn".
26039 (canonicalize_insn): Likewise.
26040 (cse_insn): Likewise. Add a checked cast.
26041 (invalidate_from_clobbers): Likewise for param "insn".
26042 (invalidate_from_sets_and_clobbers): Likewise.
26043 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26045 (cse_prescan_path): Strengthen local "insn" from rtx to
26047 (cse_extended_basic_block): Likewise for locals "insn" and
26049 (cse_main): Likewise for param "f".
26050 (check_for_label_ref): Likewise for local "insn".
26051 (set_live_p): Likewise for second param ("insn").
26052 (insn_live_p): Likewise for first param ("insn") and for local
26054 (cse_change_cc_mode_insn): Likewise for first param "insn".
26055 (cse_change_cc_mode_insns): Likewise for first and second params
26057 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26059 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26062 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26064 Anna Tikhonova <anna.tikhonova@intel.com>
26065 Ilya Tocar <ilya.tocar@intel.com>
26066 Andrey Turetskiy <andrey.turetskiy@intel.com>
26067 Ilya Verbin <ilya.verbin@intel.com>
26068 Kirill Yukhin <kirill.yukhin@intel.com>
26069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26071 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26073 * config/i386/sse.md
26074 (define_mode_iterator VI248_AVX2): Delete.
26075 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26076 (define_mode_iterator VI48_AVX2): Ditto.
26077 (define_insn <shift_insn><mode>3): Delete.
26078 (define_insn "<shift_insn><mode>3<mask_name>" with
26079 VI2_AVX2_AVX512BW): New.
26080 (define_insn "<shift_insn><mode>3<mask_name>" with
26083 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26085 Anna Tikhonova <anna.tikhonova@intel.com>
26086 Ilya Tocar <ilya.tocar@intel.com>
26087 Andrey Turetskiy <andrey.turetskiy@intel.com>
26088 Ilya Verbin <ilya.verbin@intel.com>
26089 Kirill Yukhin <kirill.yukhin@intel.com>
26090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26092 * config/i386/sse.md
26093 (define_mode_iterator VI4F_BRCST32x2): New.
26094 (define_mode_attr 64x2_mode): Ditto.
26095 (define_mode_attr 32x2mode): Ditto.
26096 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26097 with VI4F_BRCST32x2): Ditto.
26098 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26099 with V16FI mode iterator): Ditto.
26100 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26101 with V16FI): Ditto.
26102 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26103 with VI8F_BRCST64x2): Ditto.
26105 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26106 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26107 Anna Tikhonova <anna.tikhonova@intel.com>
26108 Ilya Tocar <ilya.tocar@intel.com>
26109 Andrey Turetskiy <andrey.turetskiy@intel.com>
26110 Ilya Verbin <ilya.verbin@intel.com>
26111 Kirill Yukhin <kirill.yukhin@intel.com>
26112 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26114 * config/i386/sse.md
26115 (define_mode_iterator VI8_AVX512VL): New.
26116 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26118 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26120 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26121 (define_mode_iterator V48_AVX512VL): New.
26122 (define_mode_iterator V12_AVX512VL): Ditto.
26123 (define_insn <avx512>_load<mode>_mask): Split into two similar
26124 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26125 Refactor output template.
26126 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26128 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26130 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26132 (reg_available_p): Likewise for param "insn".
26133 (insert_set_in_table): Likewise.
26134 (hash_scan_set): Likewise.
26135 (hash_scan_insn): Likewise.
26136 (make_set_regs_unavailable): Likewise.
26137 (compute_hash_table_work): Likewise for local "insn".
26138 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26140 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26141 (try_replace_reg): Likewise.
26142 (find_avail_set): Likewise.
26143 (cprop_jump): Likewise for params "setcc", "jump".
26144 (constprop_register): Likewise for param "insn".
26145 (cprop_insn): Likewise.
26146 (do_local_cprop): Likewise.
26147 (local_cprop_pass): Likewise for local "insn".
26148 (bypass_block): Likewise for params "setcc" and "jump".
26149 (bypass_conditional_jumps): Likewise for locals "setcc" and
26151 (one_cprop_pass): Likewise for local "insn".
26153 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26155 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26156 from rtx to rtx_insn *.
26157 (struct comparison): Likewise, also for field "prev_clobber".
26158 (conforming_compare): Likewise for param "insn".
26159 (arithmetic_flags_clobber_p): Likewise.
26160 (find_flags_uses_in_insn): Likewise.
26161 (find_comparison_dom_walker::before_dom_children): Likewise for
26162 locals "insn", "next", "last_clobber".
26163 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26165 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26167 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26168 "insn" from rtx to rtx_insn *.
26169 (single_set_for_csa): Likewise for param "insn".
26170 (record_one_stack_ref): Likewise.
26171 (try_apply_stack_adjustment): Likewise.
26172 (struct record_stack_refs_data): Likewise for field "insn".
26173 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26174 (prev_active_insn_bb): Likewise for return type and param "insn".
26175 (next_active_insn_bb): Likewise.
26176 (force_move_args_size_note): Likewise for params "prev" and "last"
26177 and locals "test", "next_candidate", "prev_candidate".
26178 (combine_stack_adjustments_for_block): Strengthen locals
26179 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26182 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26184 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26185 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26186 (subst_insn): Likewise for this variable.
26187 (added_links_insn): Likewise.
26188 (struct insn_link): Likewise for field "insn".
26189 (alloc_insn_link): Likewise for param "insn".
26190 (struct undobuf): Likewise for field "other_insn".
26191 (find_single_use): Likewise for param "insn" and local "next".
26192 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26193 (delete_noop_moves): Likewise for locals "insn", "next".
26194 (create_log_links): Likewise for locals "insn", "use_insn".
26195 Strengthen local "next_use" from rtx * to rtx_insn **.
26196 (insn_a_feeds_b): Likewise for params "a", "b".
26197 (combine_instructions): Likewise for param "f" and locals "insn",
26198 "next", "prev", "first", "last_combined_insn", "link", "link1",
26199 "temp". Replace use of NULL_RTX with NULL when referring to
26201 (setup_incoming_promotions): Likewise for param "first"
26202 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26203 (can_combine_p): Likewise for params "insn", "i3", "pred",
26204 "pred2", "succ", "succ2" and for local "p".
26205 (combinable_i3pat): Likewise for param "i3".
26206 (cant_combine_insn_p): Likewise for param "insn".
26207 (likely_spilled_retval_p): Likewise.
26208 (adjust_for_new_dest): Likewise.
26209 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26210 (try_combine): Likewise for return type and for params "i3", "i2",
26211 "i1", "i0", "last_combined_insn", and for locals "insn",
26212 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26213 "i0_insn". Eliminate local "tem" in favor of new locals
26214 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26215 checked cast for now to rtx_insn * on the return type of
26216 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26218 (find_split_point): Strengthen param "insn" from rtx to
26220 (simplify_set): Likewise for local "other_insn".
26221 (recog_for_combine): Likewise for param "insn".
26222 (record_value_for_reg): Likewise.
26223 (record_dead_and_set_regs_1): Likewise for local
26224 "record_dead_insn".
26225 (record_dead_and_set_regs): Likewise for param "insn".
26226 (record_promoted_value): Likewise.
26227 (check_promoted_subreg): Likewise.
26228 (get_last_value_validate): Likewise.
26229 (reg_dead_at_p): Likewise.
26230 (move_deaths): Likewise for param "to_insn".
26231 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26232 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26233 in favor of new locals "tem_note" and "tem_insn", the latter being
26235 (distribute_links): Strengthen locals "place", "insn" from rtx to
26238 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26240 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26242 (can_delete_label_p): Require a const rtx_code_label * rather than
26244 (delete_insn): Add checked cast to rtx_code_label * when we know
26245 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26247 (delete_insn_chain): Strengthen locals "prev" and "current" from
26248 rtx to rtx_insn *. Add a checked cast when assigning from
26249 "finish" (strengthening the params will come later). Add a
26250 checked cast to rtx_note * in region where we know
26252 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26254 (compute_bb_for_insn): Likewise.
26255 (free_bb_for_insn): Likewise for local "insn".
26256 (compute_bb_for_insn): Likewise.
26257 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26258 local "insn" from rtx to rtx_insn *
26259 (flow_active_insn_p): Require a const rtx_insn * rather than a
26261 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26263 (can_fallthru): Likewise for locals "insn" and "insn2".
26264 (bb_note): Likewise for local "note".
26265 (first_insn_after_basic_block_note): Likewise for local "note" and
26267 (rtl_split_block): Likewise for locals "insn" and "next".
26268 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26270 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26271 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26273 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26274 them), "kill_from", "barrier", "new_insn".
26275 (patch_jump_insn): Likewise for params "insn", "old_label".
26276 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26277 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26278 "old_label", "new_label".
26279 (rtl_tidy_fallthru_edge): Likewise for local "q".
26280 (rtl_split_edge): Likewise for locals "before", "last".
26281 (commit_one_edge_insertion): Likewise for locals "before",
26282 "after", "insns", "tmp", "last", adding a checked cast where
26283 currently necessary.
26284 (commit_edge_insertions): Likewise.
26285 (rtl_dump_bb): Likewise for locals "insn", "last".
26286 (print_rtl_with_bb): Likewise for local "x".
26287 (rtl_verify_bb_insns): Likewise for local "x".
26288 (rtl_verify_bb_pointers): Likewise for local "insn".
26289 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26291 (rtl_verify_fallthru): Likewise for local "insn".
26292 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26293 (purge_dead_edges): Likewise for local "insn".
26294 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26295 (skip_insns_after_block): Likewise for return type and for locals
26296 "insn", "last_insn", "next_head", "prev".
26297 (record_effective_endpoints): Likewise for locals "next_insn",
26299 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26300 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26301 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26302 (duplicate_insn_chain): For now, add checked cast from rtx to
26303 rtx_insn * when returning insn.
26304 (cfg_layout_duplicate_bb): Likewise for local "insn".
26305 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26306 "prev", "remaints".
26307 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26308 (rtl_block_empty_p): Likewise.
26309 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26310 "split_point", "last".
26311 (rtl_block_ends_with_call_p): Likewise for local "insn".
26312 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26314 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26315 "split_at_insn" from rtx to rtx_insn *.
26316 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26317 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26318 to const rtx_insn *.
26319 (rtl_account_profile_record): Likewise.
26321 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26323 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26325 (average_num_loop_insns): Likewise.
26326 (init_set_costs): Likewise for local "seq".
26327 (seq_cost): Likewise for param "seq", from const_rtx to const
26330 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26332 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26335 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26337 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26338 "f1" and "f2" from rtx * to rtx_insn **.
26339 (flow_find_head_matching_sequence): Likewise.
26341 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26342 "cbranch_insn" from rtx to rtx_insn *.
26343 (thread_jump): Likewise for local "insn".
26344 (try_forward_edges): Likewise for local "last".
26345 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26346 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26348 (can_replace_by): Likewise for params "i1", "i2".
26349 (old_insns_match_p): Likewise.
26350 (merge_notes): Likewise.
26351 (walk_to_nondebug_insn): Likewise for param "i1".
26352 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26353 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26354 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26355 (flow_find_head_matching_sequence): Strengthen params "f1" and
26356 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26357 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26359 (outgoing_edges_match): Likewise for locals "last1", "last2".
26360 (try_crossjump_to_edge): Likewise for local "insn".
26361 Replace call to for_each_rtx with for_each_rtx_in_insn.
26363 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26364 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26365 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26366 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26367 (try_optimize_cfg): Strengthen local "last" from rtx to
26369 (delete_dead_jumptables): Likewise for locals "insn", "next",
26372 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26373 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26374 "rtx else_first_tail", to reflect the basic-block.h changes above.
26376 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26378 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26380 (purge_dead_tablejump_edges): Likewise.
26381 (find_bb_boundaries): Likewise for locals "insn", "end",
26382 "flow_transfer_insn".
26384 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26386 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26387 "ins" and "prev" from rtx to rtx_insn *.
26389 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26391 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26393 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26394 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26396 (load_register_parameters): Likewise for local "before_arg".
26397 (check_sibcall_argument_overlap): Likewise for param "insn".
26398 (expand_call): Likewise for locals "normal_call_insns",
26399 "tail_call_insns", "insns", "before_call", "after_args",
26400 "before_arg", "last", "prev". Strengthen one of the "last" from
26401 rtx to rtx_call_insn *.
26402 (fixup_tail_calls): Strengthen local "insn" from rtx to
26404 (emit_library_call_value_1): Likewise for locals "before_call" and
26407 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26409 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26410 and "last" from rtx to rtx_insn *.
26411 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26412 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26414 (expand_errno_check): Strengthen local "lab" from rtx to
26416 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26418 (expand_builtin_mathfn_2): Likewise.
26419 (expand_builtin_mathfn_ternary): Likewise.
26420 (expand_builtin_mathfn_3): Likewise.
26421 (expand_builtin_interclass_mathfn): Likewise for local "last".
26422 (expand_builtin_int_roundingfn): Likewise for local "insns".
26423 (expand_builtin_int_roundingfn_2): Likewise.
26424 (expand_builtin_strlen): Likewise for local "before_strlen".
26425 (expand_builtin_strncmp): Likewise for local "seq".
26426 (expand_builtin_signbit): Likewise for local "last".
26427 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26428 from rtx to rtx_code_label *.
26429 (expand_stack_restore): Strengthen local "prev" from rtx to
26432 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26434 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26436 (struct btr_def_s): Likewise.
26437 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26439 (add_btr_def): Likewise.
26440 (new_btr_user): Likewise.
26441 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26443 (link_btr_uses): Likewise.
26444 (move_btr_def): Likewise for locals "insp", "old_insn",
26445 "new_insn". Add checked cast to rtx_insn * for now on result of
26447 (can_move_up): Strengthen param "insn" from const_rtx to
26450 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26452 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26454 (get_uncond_jump_length): Likewise for locals "label", "jump".
26455 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26457 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26458 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26459 (find_jump_block): Likewise for local "insn".
26460 (fix_crossing_conditional_branches): Likewise for locals
26461 "old_jump", "new_jump".
26462 (fix_crossing_unconditional_branches): Likewise for locals
26463 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26464 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26466 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26468 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26470 (struct mem_insn): Likewise for field "insn".
26471 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26472 (reg_next_inc_use): Likewise.
26473 (reg_next_def): Likewise.
26474 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26475 from rtx to rtx_insn *.
26476 (move_insn_before): Likewise for param "next_insn" and local "insns".
26477 (attempt_change): Likewise for local "mov_insn".
26478 (try_merge): Likewise for param "last_insn".
26479 (get_next_ref): Likewise for return type and local "insn".
26480 Strengthen param "next_array" from rtx * to rtx_insn **.
26481 (parse_add_or_inc): Strengthen param "insn" from rtx to
26483 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26485 (merge_in_block): Likewise for locals "insn", "curr",
26487 (pass_inc_dec::execute): Update allocations of the arrays to
26488 reflect the stronger types.
26490 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26492 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26493 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26494 from rtx to rtx_code_label *.
26496 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26498 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26501 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26503 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26504 generated a warning and prevented bootstrapping the compiler.
26506 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26508 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26511 * jump.c (delete_related_insns): Likewise, also for locals "next"
26514 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26516 * genautomata.c (output_internal_insn_latency_func): When writing
26517 the function "internal_insn_latency" to insn-automata.c,
26518 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26519 allowing the optional guard function of (define_bypass) clauses to
26520 expect a pair of rtx_insn *, rather than a pair of rtx.
26521 (output_insn_latency_func): When writing the function
26522 "insn_latency", add an "uncast_" prefix to params "insn" and
26523 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26524 using checked casts from the params, thus enabling the above
26525 change to the generated "internal_insn_latency" function.
26527 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26529 PR tree-optimization/62091
26530 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26531 handle correctly arrays.
26532 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26533 inheritance binfos.
26534 (record_known_type): Walk into inner type.
26535 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26536 condition on no type changes.
26538 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26540 * genattrtab.c (write_attr_get): Within the generated get_attr_
26541 functions, rename param "insn" to "uncast_insn" and reintroduce
26542 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26543 is an rtx_insn * within insn-attrtab.c
26545 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26547 * output.h (peephole): Strengthen return type from rtx to
26549 * rtl.h (delete_for_peephole): Likewise for both params.
26550 * genpeep.c (main): In generated "peephole" function, strengthen
26551 return type and local "insn" from rtx to rtx_insn *. For now,
26552 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26553 rtx_insn *, with a checked cast.
26554 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26555 locals "insn", "next", "prev" from rtx to rtx_insn *.
26557 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26559 PR tree-optimization/62112
26560 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26561 * gimple-iterator.h (gsi_replace): Return bool.
26562 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26563 moved from ref_may_alias_global_p.
26564 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26566 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26567 (stmt_kills_ref_p_1): Rename...
26568 (stmt_kills_ref_p): ... to this.
26569 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26570 stmt_kills_ref_p): Declare.
26571 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26572 Move the self-assignment case...
26573 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26575 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26577 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26579 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26580 "after". For now, don't strengthen param "trial", which requires
26581 adding checked casts when returning it.
26583 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26585 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26586 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26587 "var_location" hook from rtx to rtx_insn *.
26588 (debug_nothing_rtx): Delete in favor of...
26589 (debug_nothing_rtx_code_label): New prototype.
26590 (debug_nothing_rtx_rtx): Delete unused prototype.
26591 (debug_nothing_rtx_insn): New prototype.
26593 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26594 invoking debug_hooks->var_location (in two places, one in a NOTE
26595 case of a switch statement, the other guarded by a CALL_P
26596 conditional. Add checked cast to rtx_code_label * when invoking
26597 debug_hooks->label (within CODE_LABEL case of switch statement).
26599 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26600 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26601 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26602 (xcoff_debug_hooks): Likewise.
26603 * debug.c (do_nothing_debug_hooks): Likewise.
26604 (debug_nothing_rtx): Delete in favor of...
26605 (debug_nothing_rtx_insn): New function.
26606 (debug_nothing_rtx_rtx): Delete unused function.
26607 (debug_nothing_rtx_code_label): New function.
26608 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26609 debug_nothing_rtx to debug_nothing_rtx_code_label.
26610 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26612 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26613 debug_nothing_rtx to debug_nothing_rtx_insn.
26614 (sdbout_label): Strengthen param "insn" from rtx to
26616 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26617 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26618 "var_location" hook from debug_nothing_rtx to
26619 debug_nothing_rtx_insn.
26621 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26623 * recog.h (insn_output_fn): Update this function typedef to match
26624 the changes below to the generated output functions, strengthening
26625 the 2nd param from rtx to rtx_insn *.
26627 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26628 insn when invoking an output function, to match the new signature
26629 of insn_output_fn with a stronger second param.
26631 * genconditions.c (write_header): In the generated code for
26632 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26633 to match the other changes in this patch.
26635 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26636 the generated "gen_" functions from rtx to rtx_insn * within their
26639 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26640 the subfunctions within the generated "recog_", "split", "peephole2"
26641 function trees from rtx to rtx_insn *. For now, the top-level
26642 generated functions ("recog", "split", "peephole2") continue to
26643 take a plain rtx for "insn", to avoid introducing dependencies on
26644 other patches. Rename this 2nd param from "insn" to
26645 "uncast_insn", and reintroduce "insn" as a local variable of type
26646 rtx_insn *, initialized at the top of the generated function with
26647 a checked cast on "uncast_insn".
26648 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26649 the generated "gen_" functions from rtx to rtx_insn * within their
26652 * genoutput.c (process_template): Strengthen the 2nd param within
26653 the generated "output_" functions "insn" from rtx to rtx_insn *.
26655 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26657 * tree-profile.c (tree_profiling): Skip external functions
26658 when doing coverage instrumentation.
26659 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26661 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26663 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26664 (vec_mergee): Likewise.
26665 (vec_mergeo): Likewise.
26666 (vec_cntlz): Likewise.
26667 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26668 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26669 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26670 VMRGEW, and VMRGOW.
26671 * doc/extend.texi: Document various forms of vec_cpsgn,
26672 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26673 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26674 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26675 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26676 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26678 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26680 * config/rs6000/rs6000.c (context.h): New include.
26681 (tree-pass.h): Likewise.
26682 (make_pass_analyze_swaps): New decl.
26683 (rs6000_option_override): Register pass_analyze_swaps.
26684 (swap_web_entry): New subsclass of web_entry_base (df.h).
26685 (special_handling_values): New enum.
26686 (union_defs): New function.
26687 (union_uses): Likewise.
26688 (insn_is_load_p): Likewise.
26689 (insn_is_store_p): Likewise.
26690 (insn_is_swap_p): Likewise.
26691 (rtx_is_swappable_p): Likewise.
26692 (insn_is_swappable_p): Likewise.
26693 (chain_purpose): New enum.
26694 (chain_contains_only_swaps): New function.
26695 (mark_swaps_for_removal): Likewise.
26696 (swap_const_vector_halves): Likewise.
26697 (adjust_subreg_index): Likewise.
26698 (permute_load): Likewise.
26699 (permute_store): Likewise.
26700 (handle_special_swappables): Likewise.
26701 (replace_swap_with_copy): Likewise.
26702 (dump_swap_insn_table): Likewise.
26703 (rs6000_analyze_swaps): Likewise.
26704 (pass_data_analyze_swaps): New pass_data.
26705 (pass_analyze_swaps): New rtl_opt_pass.
26706 (make_pass_analyze_swaps): New function.
26707 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26709 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26711 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26712 type from rtx to rtx_insn *.
26713 (create_copy_of_insn_rtx): Likewise.
26714 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26715 (create_copy_of_insn_rtx): Likewise, also for local "res".
26717 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26719 * rtl.h (find_first_parameter_load): Strengthen return type from
26721 * rtlanal.c (find_first_parameter_load): Strengthen return type
26722 from rtx to rtx_insn *. Add checked cast for now, to postpone
26723 strengthening the params.
26725 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26728 * diagnostic.c: Set default caret.
26729 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26731 * diagnostic.h (struct diagnostic_context):
26733 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26735 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26736 (sel_bb_head): Strengthen return type insn_t (currently just an
26737 rtx) to rtx_insn *.
26738 (sel_bb_end): Likewise.
26740 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26741 (sel_bb_head): Strengthen return type and local "head" from
26742 insn_t (currently just an rtx) to rtx_insn *.
26743 (sel_bb_end): Likewise for return type.
26744 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26747 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26749 * basic-block.h (get_last_bb_insn): Strengthen return type from
26751 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26754 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26757 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26759 (diagnostic_report_diagnostic): ... from here.
26760 * toplev.c (general_init): Move code to c-family.
26762 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26764 * df.h (web_entry_base): Replace existing struct web_entry with a
26765 new class web_entry_base with only the predecessor member.
26766 (unionfind_root): Remove declaration and move to class member.
26767 (unionfind_union): Remove declaration and move to friend
26769 (union_defs): Remove declaration.
26770 * web.c (web_entry_base::unionfind_root): Modify to be member
26771 function and adjust accessors.
26772 (unionfind_union): Modify to be friend function and adjust
26774 (web_entry): New subclass of web_entry_base containing the reg
26776 (union_match_dups): Modify for struct -> class changes.
26777 (union_defs): Likewise.
26778 (entry_register): Likewise.
26779 (pass_web::execute): Likewise.
26781 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26783 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26784 builtin define __VEC_ELEMENT_REG_ORDER__.
26786 2014-08-20 Martin Jambor <mjambor@suse.cz>
26787 Wei Mi <wmi@google.com>
26790 PR middle-end/61776
26791 * tree-ssa-operands.c (update_stmt_operands): Remove
26792 MODIFIED_NORETURN_CALLS.
26793 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26794 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26795 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26796 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26797 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26798 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26799 (gimple_call_set_ctrl_altering): New func.
26800 (gimple_call_ctrl_altering_p): Ditto.
26801 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26802 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26803 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26804 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26805 remove MODIFIED_NORETURN_CALLS.
26807 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26809 * coverage.c (coverage_compute_profile_id): Return non-0;
26810 also handle symbols with unique name.
26811 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26813 2014-08-20 Steve Ellcey <sellcey@mips.com>
26815 PR middle-end/49191
26816 * doc/sourcebuild.texi (non_strict_align): New.
26818 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26820 * cgraphunit.c (ipa_passes, compile): Reshedule
26821 symtab_remove_unreachable_nodes passes; update comments.
26822 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26823 TODO_remove_functions before the pass; the functions ought to be
26825 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26826 TODO_remove_functions.
26827 * passes.c (pass_data_early_local_passes): Do not schedule function
26829 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26831 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26834 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26835 before setting the option.
26836 * diagnostic.c (diagnostic_classify_diagnostic): Record
26837 command-line status.
26839 2014-08-20 Richard Biener <rguenther@suse.de>
26842 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26843 to build uint{16,32,64}_type_node.
26845 2014-08-20 Terry Guo <terry.guo@arm.com>
26847 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26848 with immediate_operand.
26850 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26852 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26853 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26856 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26858 PR preprocessor/51303
26859 * incpath.c (remove_duplicates): Use cpp_warning.
26861 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26865 * doc/options.texi (CPP): Document it.
26866 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26867 * optc-gen.awk: Handle CPP.
26868 * opth-gen.awk: Likewise.
26870 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26872 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26874 (duplicate_insn_chain): Likewise.
26875 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26876 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26877 checked cast for now (until we can strengthen the params in the
26879 (duplicate_insn_chain): Likewise.
26881 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26883 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26885 (prev_cc0_setter): Likewise.
26887 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26888 rtx_insn *, adding checked casts for now as necessary.
26889 (prev_cc0_setter): Likewise.
26891 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26893 * expr.h (emit_move_insn): Strengthen return type from rtx to
26895 (emit_move_insn_1): Likewise.
26896 (emit_move_complex_push): Likewise.
26897 (emit_move_complex_parts): Likewise.
26899 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26900 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26902 (emit_move_complex_push): Strengthen return type from rtx to
26904 (emit_move_complex): Likewise, also for local "ret".
26905 (emit_move_ccmode): Likewise.
26906 (emit_move_multi_word): Likewise for return type and locals
26907 "last_insn", "seq".
26908 (emit_move_insn_1): Likewise for return type and locals "result",
26910 (emit_move_insn): Likewise for return type and local "last_insn".
26911 (compress_float_constant): Likewise.
26913 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26915 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26916 from rtx to rtx_insn *.
26918 * rtl.h (emit_insn_before): Likewise.
26919 (emit_insn_before_noloc): Likewise.
26920 (emit_insn_before_setloc): Likewise.
26921 (emit_jump_insn_before): Likewise.
26922 (emit_jump_insn_before_noloc): Likewise.
26923 (emit_jump_insn_before_setloc): Likewise.
26924 (emit_call_insn_before): Likewise.
26925 (emit_call_insn_before_noloc): Likewise.
26926 (emit_call_insn_before_setloc): Likewise.
26927 (emit_debug_insn_before): Likewise.
26928 (emit_debug_insn_before_noloc): Likewise.
26929 (emit_debug_insn_before_setloc): Likewise.
26930 (emit_label_before): Likewise.
26931 (emit_insn_after): Likewise.
26932 (emit_insn_after_noloc): Likewise.
26933 (emit_insn_after_setloc): Likewise.
26934 (emit_jump_insn_after): Likewise.
26935 (emit_jump_insn_after_noloc): Likewise.
26936 (emit_jump_insn_after_setloc): Likewise.
26937 (emit_call_insn_after): Likewise.
26938 (emit_call_insn_after_noloc): Likewise.
26939 (emit_call_insn_after_setloc): Likewise.
26940 (emit_debug_insn_after): Likewise.
26941 (emit_debug_insn_after_noloc): Likewise.
26942 (emit_debug_insn_after_setloc): Likewise.
26943 (emit_label_after): Likewise.
26944 (emit_insn): Likewise.
26945 (emit_debug_insn): Likewise.
26946 (emit_jump_insn): Likewise.
26947 (emit_call_insn): Likewise.
26948 (emit_label): Likewise.
26949 (gen_clobber): Likewise.
26950 (emit_clobber): Likewise.
26951 (gen_use): Likewise.
26952 (emit_use): Likewise.
26955 (emit_barrier_before): Strengthen return type from rtx to
26957 (emit_barrier_after): Likewise.
26958 (emit_barrier): Likewise.
26960 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26961 from rtx to rtx_insn *. Add checked casts for now when converting
26962 "last" from rtx to rtx_insn *.
26963 (emit_insn_before_noloc): Likewise for return type.
26964 (emit_jump_insn_before_noloc): Likewise.
26965 (emit_call_insn_before_noloc): Likewise.
26966 (emit_debug_insn_before_noloc): Likewise.
26967 (emit_barrier_before): Strengthen return type and local "insn"
26968 from rtx to rtx_barrier *.
26969 (emit_label_before): Strengthen return type from rtx to
26970 rtx_insn *. Add checked cast for now when returning param
26971 (emit_pattern_after_noloc): Strengthen return type from rtx to
26972 rtx_insn *. Add checked casts for now when converting "last" from
26974 (emit_insn_after_noloc): Strengthen return type from rtx to
26976 (emit_jump_insn_after_noloc): Likewise.
26977 (emit_call_insn_after_noloc): Likewise.
26978 (emit_debug_insn_after_noloc): Likewise.
26979 (emit_barrier_after): Strengthen return type from rtx to
26981 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26982 Add checked cast for now when converting "label" from rtx to
26984 (emit_pattern_after_setloc): Strengthen return type from rtx to
26985 rtx_insn *. Add checked casts for now when converting "last" from
26987 (emit_pattern_after): Strengthen return type from rtx to
26989 (emit_insn_after_setloc): Likewise.
26990 (emit_insn_after): Likewise.
26991 (emit_jump_insn_after_setloc): Likewise.
26992 (emit_jump_insn_after): Likewise.
26993 (emit_call_insn_after_setloc): Likewise.
26994 (emit_call_insn_after): Likewise.
26995 (emit_debug_insn_after_setloc): Likewise.
26996 (emit_debug_insn_after): Likewise.
26997 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26998 when converting "last" from rtx to rtx_insn *.
26999 (emit_pattern_before): Strengthen return type from rtx to
27001 (emit_insn_before_setloc): Likewise.
27002 (emit_insn_before): Likewise.
27003 (emit_jump_insn_before_setloc): Likewise.
27004 (emit_jump_insn_before): Likewise.
27005 (emit_call_insn_before_setloc): Likewise.
27006 (emit_call_insn_before): Likewise.
27007 (emit_debug_insn_before_setloc): Likewise.
27008 (emit_debug_insn_before): Likewise.
27009 (emit_insn): Strengthen return type and locals "last", "insn",
27010 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27011 within cases where we know we have an insn.
27012 (emit_debug_insn): Likewise.
27013 (emit_jump_insn): Likewise.
27014 (emit_call_insn): Strengthen return type and local "insn" from rtx
27016 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27017 a checked cast to rtx_insn * for now on "label".
27018 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27019 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27020 (emit_use): Likewise.
27021 (gen_use): Likewise, also for local "seq".
27022 (emit): Likewise for return type and local "insn".
27023 (rtx_insn): Likewise for return type and local "new_rtx".
27025 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27026 from rtx to rtx_barrier *.
27028 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27029 changed return type from rtx to rtx_insn *, we must update
27030 "emit_fn" type, and this in turn means updating...
27031 (frame_insn): ...this. Strengthen return type from rtx to
27032 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27034 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27036 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27037 rtx to rtx_jump_table_data *. Also for local.
27038 * rtl.h (emit_jump_table_data): Likewise.
27040 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27042 * basic-block.h (create_basic_block_structure): Strengthen third
27043 param "bb_note" from rtx to rtx_note *.
27044 * rtl.h (emit_note_before): Strengthen return type from rtx to
27046 (emit_note_after): Likewise.
27047 (emit_note): Likewise.
27048 (emit_note_copy): Likewise. Also, strengthen param similarly.
27049 * function.h (struct rtl_data): Strengthen field
27050 "x_stack_check_probe_note" from rtx to rtx_note *.
27052 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27053 from rtx to rtx_note *.
27054 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27055 "bb_note" from rtx to rtx_note *.
27056 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27057 when calling emit_note_copy.
27058 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27060 (emit_note_after): Likewise.
27061 (emit_note_before): Likewise.
27062 (emit_note_copy): Likewise. Also, strengthen param similarly.
27063 (emit_note): Likewise.
27064 * except.c (emit_note_eh_region_end): Likewise for return type.
27065 Strengthen local "next" from rtx to rtx_insn *.
27066 (convert_to_eh_region_ranges): Strengthen local "note"
27067 from rtx to rtx_note *.
27068 * final.c (change_scope): Likewise.
27069 (reemit_insn_block_notes): Likewise, for both locals named "note".
27070 Also, strengthen local "insn" from rtx to rtx_insn *.
27071 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27073 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27074 strengthen local "seq" from rtx to rtx_insn *.
27075 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27077 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27079 (get_bb_note_from_pool): Strengthen return type from rtx to
27081 (sel_create_basic_block): Strengthen local "new_bb_note" from
27082 insn_t to rtx_note *.
27083 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27084 "note" from rtx to rtx_note *.
27085 (emit_notes_in_bb): Likewise.
27087 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27089 * function.h (struct rtl_data): Strengthen field
27090 "x_parm_birth_insn" from rtx to rtx_insn *.
27091 * function.c (struct assign_parm_data_all): Strengthen fields
27092 "first_conversion_insn" and "last_conversion_insn" from rtx to
27095 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27097 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27098 to rtx_insn *; also for local "var_end_seq".
27099 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27100 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27102 (expand_gimple_cond): Likewise for locals "last2" and "last".
27103 (mark_transaction_restart_calls): Likewise for local "insn".
27104 (expand_gimple_stmt): Likewise for return type and locals "last"
27106 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27107 (avoid_complex_debug_insns): Likewise for param "insn".
27108 (expand_debug_locations): Likewise for locals "insn", "last",
27109 "prev_insn" and "insn2".
27110 (expand_gimple_basic_block): Likewise for local "last".
27111 (construct_exit_block): Likewise for locals "head", "end",
27113 (pass_expand::execute): Likewise for locals "var_seq",
27114 "var_ret_seq", "next".
27116 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27118 * asan.h (asan_emit_stack_protection): Strengthen return type from
27120 * asan.c (asan_emit_stack_protection): Likewise. Add local
27121 "insns" to hold the return value.
27123 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27125 * basic-block.h (bb_note): Strengthen return type from rtx to
27127 * sched-int.h (bb_note): Likewise.
27128 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27130 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27132 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27135 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27136 "insn" from rtx to rtx_insn *.
27137 (make_debug_insn_raw): Strengthen return type from rtx to
27138 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27139 (make_jump_insn_raw): Strengthen return type from rtx to
27140 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27141 (make_call_insn_raw): Strengthen return type from rtx to
27142 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27143 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27144 callback from rtx to rtx_insn *; likewise for local "insn" and
27145 "next", adding a checked cast to rtx_insn in the relevant cases of
27146 the switch statement.
27147 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27148 callback from rtx to rtx_insn *.
27149 (emit_pattern_after_setloc): Likewise.
27150 (emit_pattern_after): Likewise.
27151 (emit_pattern_before_setloc): Likewise.
27152 (emit_pattern_before): Likewise.
27154 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27156 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27158 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27159 accepting an rtx_insn *.
27160 (last_call_insn): Strengthen return type from rtx to
27163 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27165 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27166 "insns" from rtx to rtx_insn *.
27167 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27168 locals "insn" and "prev".
27170 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27172 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27173 rtx_jump_table_data **.
27175 * cfgbuild.c (make_edges): Introduce local "table", using it in
27176 place of "tmp" for jump table data.
27177 (find_bb_boundaries): Strengthen local "table" from rtx to
27178 rtx_jump_table_data *.
27179 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27180 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27181 (try_crossjump_to_edge): Likewise.
27182 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27184 (patch_jump_insn): Introduce local "table", using it in place of
27185 "tmp" for jump table data.
27186 (force_nonfallthru_and_redirect): Introduce local "table", so that
27187 call to tablejump_p can receive an rtx_jump_table_data **. Update
27188 logic around the call to overwrite "note" appropriately if
27189 tablejump_p returns non-zero.
27190 (get_last_bb_insn): Introduce local "table", using it in place of
27191 "tmp" for jump table data.
27192 * dwarf2cfi.c (create_trace_edges): Likewise.
27194 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27195 from rtx to rtx_jump_table_data *.
27196 (create_fix_barrier): Strengthen local "tmp" from rtx to
27197 rtx_jump_table_data *.
27198 (arm_reorg): Likewise for local "table".
27200 * config/s390/s390.c (s390_chunkify_start): Likewise.
27202 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27204 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27205 rtx to rtx_jump_table_data *.
27207 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27208 rtx_jump_table_data **. Add a checked cast when writing through
27209 the pointer: we know there that local "table" is non-NULL and that
27210 JUMP_TABLE_DATA_P (table) holds.
27211 (label_is_jump_target_p): Introduce local "table", using it in
27212 place of "tmp" for jump table data.
27214 2014-08-19 Marek Polacek <polacek@redhat.com>
27217 * doc/invoke.texi: Document -Wbool-compare.
27219 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27221 * rtl.h (entry_of_function): Strengthen return type from rtx to
27223 * cfgrtl.c (entry_of_function): Likewise.
27225 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27227 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27228 rtx_insn *, adding a checked cast for now.
27229 (get_last_insn): Likewise.
27231 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27233 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27236 * emit-rtl.c (gen_label_rtx): Likewise.
27238 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27240 * rtl.h (previous_insn): Strengthen return type from rtx to
27242 (next_insn): Likewise.
27243 (prev_nonnote_insn): Likewise.
27244 (prev_nonnote_insn_bb): Likewise.
27245 (next_nonnote_insn): Likewise.
27246 (next_nonnote_insn_bb): Likewise.
27247 (prev_nondebug_insn): Likewise.
27248 (next_nondebug_insn): Likewise.
27249 (prev_nonnote_nondebug_insn): Likewise.
27250 (next_nonnote_nondebug_insn): Likewise.
27251 (prev_real_insn): Likewise.
27252 (next_real_insn): Likewise.
27253 (prev_active_insn): Likewise.
27254 (next_active_insn): Likewise.
27256 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27257 rtx_insn *, adding a checked cast.
27258 (previous_insn): Likewise.
27259 (next_nonnote_insn): Likewise.
27260 (next_nonnote_insn_bb): Likewise.
27261 (prev_nonnote_insn): Likewise.
27262 (prev_nonnote_insn_bb): Likewise.
27263 (next_nondebug_insn): Likewise.
27264 (prev_nondebug_insn): Likewise.
27265 (next_nonnote_nondebug_insn): Likewise.
27266 (prev_nonnote_nondebug_insn): Likewise.
27267 (next_real_insn): Likewise.
27268 (prev_real_insn): Likewise.
27269 (next_active_insn): Likewise.
27270 (prev_active_insn): Likewise.
27272 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27273 param "stepfunc" so that it returns an rtx_insn * rather than an
27274 rtx, to track the change to prev_nonnote_insn_bb, which is the
27275 only function this is called with.
27276 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27278 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27280 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27283 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27285 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27286 (class rtx_nonjump_insn): Likewise.
27287 (class rtx_jump_insn): Likewise.
27288 (class rtx_call_insn): Likewise.
27289 (class rtx_jump_table_data): Likewise.
27290 (class rtx_barrier): Likewise.
27291 (class rtx_code_label): Likewise.
27292 (class rtx_note): Likewise.
27294 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27295 adding the invariant DEBUG_INSN_P (X).
27296 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27297 the invariant NONJUMP_INSN_P (X).
27298 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27299 the invariant JUMP_P (X).
27300 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27301 the invariant CALL_P (X).
27302 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27303 invariant JUMP_TABLE_DATA_P (X).
27304 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27305 invariant BARRIER_P (X).
27306 (class rtx_code_label): New, a subclass of rtx_insn, adding
27307 the invariant LABEL_P (X).
27308 (class rtx_note): New, a subclass of rtx_insn, adding
27309 the invariant NOTE_P(X).
27310 (is_a_helper <rtx_debug_insn *>::test): New.
27311 (is_a_helper <rtx_nonjump_insn *>::test): New.
27312 (is_a_helper <rtx_jump_insn *>::test): New.
27313 (is_a_helper <rtx_call_insn *>::test): New.
27314 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27315 overloaded for both rtx and rtx_insn *.
27316 (is_a_helper <rtx_barrier *>::test): New.
27317 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27318 for both rtx and rtx_insn *.
27319 (is_a_helper <rtx_note *>::test): New.
27321 2014-08-19 Marek Polacek <polacek@redhat.com>
27323 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27324 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27325 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27326 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27328 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27330 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27331 rtx_insn *. To help with transition, for now, convert from an
27332 access macro into a pair of functions: BND_TO, returning an
27334 (SET_BND_TO): New function, for use where BND_TO is used as an
27337 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27339 (BND_TO): New function, adding a checked cast.
27340 (SET_BND_TO): New function.
27342 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27344 (compute_av_set_on_boundaries): Likewise.
27346 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27348 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27349 destination if it is used in source.
27350 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27351 (*popcount<mode>2_falsedep_1): Likewise.
27353 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27356 * configure.ac: Set install_gold_as_default to no first.
27357 * configure: Regenerated.
27359 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27361 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27362 "note_list" field will eventually be an rtx_insn *. To help with
27363 transition, for now, convert from an access macro into a pair of
27364 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27365 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27368 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27369 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27371 * sel-sched-ir.c (init_bb): Likewise.
27372 (sel_restore_notes): Likewise.
27373 (move_bb_info): Likewise.
27374 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27375 (SET_BB_NOTE_LIST): New function.
27377 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27379 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27380 field will eventually be an rtx_insn *. To help with transition,
27381 for now, convert from an access macro into a pair of functions:
27382 VINSN_INSN_RTX, returning an rtx_insn *, and...
27383 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27384 is used as an lvalue.
27386 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27387 SET_VINSN_INSN_RTX where it's used as an lvalue.
27388 (VINSN_INSN_RTX): New function.
27389 (SET_VINSN_INSN_RTX): New function.
27391 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27393 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27394 eventually be rtx_insn *, but to help with transition, for now,
27395 convert from an access macro into a pair of functions: DEP_PRO
27396 returning an rtx_insn * and...
27397 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27398 lvalue, returning an rtx&.
27399 (DEP_CON): Analogous changes to DEP_PRO above.
27400 (SET_DEP_CON): Likewise.
27402 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27403 an lvalue to SET_DEP_CON.
27404 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27405 (sd_copy_back_deps): Likewise for DEP_CON.
27406 (DEP_PRO): New function, adding a checked cast for now.
27407 (DEP_CON): Likewise.
27408 (SET_DEP_PRO): New function.
27409 (SET_DEP_CON): Likewise.
27411 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27413 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27414 (extra_options): Add i386/cygwin.opt.
27415 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27416 (CPP_SPEC): Accept -pthread.
27417 (LINK_SPEC): Ditto.
27418 (GOMP_SELF_SPECS): Update comment.
27419 * config/i386/cygwin.opt: New file for -pthread flag.
27421 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27423 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27424 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27425 that we can return an rtx_insn *.
27427 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27429 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27430 when building executables, not DLLs. Add --large-address-aware
27431 under the same conditions.
27432 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27433 when building executables, not DLLs. Add --large-address-aware
27434 under the same conditions when using -m32.
27436 * config/i386/cygwin-stdint.h: Throughout, make type
27437 definitions dependent on target architecture, not host.
27439 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27441 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27442 the return type from rtx to rtx_insn *, which will enable various
27443 conversions in followup patches. For now this is is done by a
27445 (NEXT_INSN): Likewise.
27446 (SET_PREV_INSN): Convert to an inline function. This is intended
27447 for use as an lvalue, and so returns an rtx& to allow in-place
27449 (SET_NEXT_INSN): Likewise.
27451 2014-07-08 Mark Wielaard <mjw@redhat.com>
27454 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27456 2014-08-19 Marek Polacek <polacek@redhat.com>
27459 * cgraphunit.c (handle_alias_pairs): Fix condition.
27461 2014-08-19 Richard Biener <rguenther@suse.de>
27463 * gimple-fold.c (fold_gimple_assign): Properly build a
27464 null-pointer constant when devirtualizing addresses.
27466 2014-07-07 Mark Wielaard <mjw@redhat.com>
27468 * dwarf2out.c (decl_quals): New function.
27469 (modified_type_die): Take one cv_quals argument instead of two,
27470 one for const and one for volatile.
27471 (add_type_attribute): Likewise.
27472 (generic_parameter_die): Call add_type_attribute with one modifier
27474 (base_type_for_mode): Likewise.
27475 (add_bounds_info): Likewise.
27476 (add_subscript_info): Likewise.
27477 (gen_array_type_die): Likewise.
27478 (gen_descr_array_type_die): Likewise.
27479 (gen_entry_point_die): Likewise.
27480 (gen_enumeration_type_die): Likewise.
27481 (gen_formal_parameter_die): Likewise.
27482 (gen_subprogram_die): Likewise.
27483 (gen_variable_die): Likewise.
27484 (gen_const_die): Likewise.
27485 (gen_field_die): Likewise.
27486 (gen_pointer_type_die): Likewise.
27487 (gen_reference_type_die): Likewise.
27488 (gen_ptr_to_mbr_type_die): Likewise.
27489 (gen_inheritance_die): Likewise.
27490 (gen_subroutine_type_die): Likewise.
27491 (gen_typedef_die): Likewise.
27492 (force_type_die): Likewise.
27494 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27496 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27498 * configure: Regenerate.
27500 2014-08-19 Richard Biener <rguenther@suse.de>
27502 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27503 DECL_EXTERNALs in BLOCKs as non-references.
27504 * tree-streamer-out.c (streamer_write_chain): Likewise.
27506 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27508 Anna Tikhonova <anna.tikhonova@intel.com>
27509 Ilya Tocar <ilya.tocar@intel.com>
27510 Andrey Turetskiy <andrey.turetskiy@intel.com>
27511 Ilya Verbin <ilya.verbin@intel.com>
27512 Kirill Yukhin <kirill.yukhin@intel.com>
27513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27515 * config/i386/sse.md
27516 (define_mode_iterator VI48_AVX512F): Delete.
27517 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27518 (define_mode_iterator VI2_AVX512VL): Ditto.
27519 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27522 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27524 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27525 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27526 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27527 with VI48_AVX512F_AVX512VL): New.
27528 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27529 with VI2_AVX512VL): Ditto.
27531 2014-08-19 Marek Polacek <polacek@redhat.com>
27533 * doc/invoke.texi: Document -Wc99-c11-compat.
27535 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27537 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27538 for rvalues, and...
27539 (SET_PREV_INSN): New macro, for use as an lvalue.
27540 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27542 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27543 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27544 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27545 (fixup_abnormal_edges): Likewise.
27546 (unlink_insn_chain): Likewise.
27547 (fixup_reorder_chain): Likewise.
27548 (cfg_layout_delete_block): Likewise.
27549 (cfg_layout_merge_blocks): Likewise.
27550 * combine.c (update_cfg_for_uncondjump): Likewise.
27551 * emit-rtl.c (link_insn_into_chain): Likewise.
27552 (remove_insn): Likewise.
27553 (delete_insns_since): Likewise.
27554 (reorder_insns_nobb): Likewise.
27555 (emit_insn_after_1): Likewise.
27556 * final.c (rest_of_clean_state): Likewise.
27557 (final_scan_insn): Likewise.
27558 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27559 * haifa-sched.c (concat_note_lists): Likewise.
27560 (remove_notes): Likewise.
27561 (restore_other_notes): Likewise.
27562 (move_insn): Likewise.
27563 (unlink_bb_notes): Likewise.
27564 (restore_bb_notes): Likewise.
27565 * jump.c (delete_for_peephole): Likewise.
27566 * optabs.c (emit_libcall_block_1): Likewise.
27567 * reorg.c (emit_delay_sequence): Likewise.
27568 (fill_simple_delay_slots): Likewise.
27569 * sel-sched-ir.c (sel_move_insn): Likewise.
27570 (sel_remove_insn): Likewise.
27571 (get_bb_note_from_pool): Likewise.
27572 * sel-sched.c (move_nop_to_previous_block): Likewise.
27574 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27575 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27576 (c6x_gen_bundles): Likewise.
27577 (hwloop_optimize): Likewise.
27578 * config/frv/frv.c (frv_function_prologue): Likewise.
27579 (frv_register_nop): Likewise.
27580 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27581 (ia64_reorg): Likewise.
27582 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27583 (mep_make_bundle): Likewise.
27584 (mep_bundle_insns): Likewise.
27585 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27586 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27587 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27589 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27591 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27592 return type from rtx to rtx_insn *.
27593 (BB_END): Likewise.
27594 (BB_HEADER): Likewise.
27595 (BB_FOOTER): Likewise.
27596 (SET_BB_HEAD): Convert to a function.
27597 (SET_BB_END): Likewise.
27598 (SET_BB_HEADER): Likewise.
27599 (SET_BB_FOOTER): Likewise.
27601 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27602 Strengthen the return type from rtx to rtx_insn *. For now, this
27603 is done by adding a checked cast, but this will eventually
27604 become a field lookup.
27605 (BB_END): Likewise.
27606 (BB_HEADER): Likewise.
27607 (BB_FOOTER): Likewise.
27608 (SET_BB_HEAD): New function, from macro of same name. This is
27609 intended for use as an lvalue, and so returns an rtx& to allow
27610 in-place modification.
27611 (SET_BB_END): Likewise.
27612 (SET_BB_HEADER): Likewise.
27613 (SET_BB_FOOTER): Likewise.
27615 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27617 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27618 for rvalues, and...
27619 (SET_BB_HEAD): New macro, for use as a lvalue.
27620 (BB_END, SET_BB_END): Likewise.
27621 (BB_HEADER, SET_BB_HEADER): Likewise.
27622 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27624 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27625 of BB_* macros into SET_BB_* macros.
27626 (fix_crossing_unconditional_branches): Likewise.
27627 * caller-save.c (save_call_clobbered_regs): Likewise.
27628 (insert_one_insn): Likewise.
27629 * cfgbuild.c (find_bb_boundaries): Likewise.
27630 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27631 (outgoing_edges_match): Likewise.
27632 (try_optimize_cfg): Likewise.
27633 * cfgexpand.c (expand_gimple_cond): Likewise.
27634 (expand_gimple_tailcall): Likewise.
27635 (expand_gimple_basic_block): Likewise.
27636 (construct_exit_block): Likewise.
27637 * cfgrtl.c (delete_insn): Likewise.
27638 (create_basic_block_structure): Likewise.
27639 (rtl_delete_block): Likewise.
27640 (rtl_split_block): Likewise.
27641 (emit_nop_for_unique_locus_between): Likewise.
27642 (rtl_merge_blocks): Likewise.
27643 (block_label): Likewise.
27644 (try_redirect_by_replacing_jump): Likewise.
27645 (emit_barrier_after_bb): Likewise.
27646 (fixup_abnormal_edges): Likewise.
27647 (record_effective_endpoints): Likewise.
27648 (relink_block_chain): Likewise.
27649 (fixup_reorder_chain): Likewise.
27650 (fixup_fallthru_exit_predecessor): Likewise.
27651 (cfg_layout_duplicate_bb): Likewise.
27652 (cfg_layout_split_block): Likewise.
27653 (cfg_layout_delete_block): Likewise.
27654 (cfg_layout_merge_blocks): Likewise.
27655 * combine.c (update_cfg_for_uncondjump): Likewise.
27656 * emit-rtl.c (add_insn_after): Likewise.
27657 (remove_insn): Likewise.
27658 (reorder_insns): Likewise.
27659 (emit_insn_after_1): Likewise.
27660 * haifa-sched.c (get_ebb_head_tail): Likewise.
27661 (restore_other_notes): Likewise.
27662 (move_insn): Likewise.
27663 (sched_extend_bb): Likewise.
27664 (fix_jump_move): Likewise.
27665 * ifcvt.c (noce_process_if_block): Likewise.
27666 (dead_or_predicable): Likewise.
27667 * ira.c (update_equiv_regs): Likewise.
27668 * reg-stack.c (change_stack): Likewise.
27669 * sel-sched-ir.c (sel_move_insn): Likewise.
27670 * sel-sched.c (move_nop_to_previous_block): Likewise.
27672 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27673 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27675 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27677 * rtl.h (for_each_rtx_in_insn): New function.
27678 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27680 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27682 * coretypes.h (class rtx_insn): Add forward declaration.
27684 * rtl.h: Include is-a.h.
27685 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27686 workaround to ensure gengtype knows inheritance is occurring,
27687 whilst continuing to use the pre-existing special-casing for
27689 (class rtx_insn): New subclass of rtx_def, adding the
27690 invariant that we're dealing with something we can sanely use
27691 INSN_UID, NEXT_INSN, PREV_INSN on.
27692 (is_a_helper <rtx_insn *>::test): New.
27693 (is_a_helper <const rtx_insn *>::test): New.
27695 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27697 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27699 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27701 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27704 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27706 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27707 to BUILT_IN_UNREACHABLE.
27709 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27712 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27714 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27715 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27716 (ffs<mode>2): Do not expand with tzcnt for
27717 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27718 (ffssi2_no_cmove): Ditto.
27719 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27720 (ctz<mode>2): New expander.
27721 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27722 (*ctz<mode>2_falsedep): New insn.
27723 (*ctz<mode>2): Rename from ctz<mode>2.
27724 (clz<mode>2_lzcnt): New expander.
27725 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27726 (*clz<mode>2_lzcnt_falsedep): New insn.
27727 (*clz<mode>2): Rename from ctz<mode>2.
27728 (popcount<mode>2): New expander.
27729 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27730 (*popcount<mode>2_falsedep): New insn.
27731 (*popcount<mode>2): Rename from ctz<mode>2.
27732 (*popcount<mode>2_cmp): Remove.
27733 (*popcountsi2_cmp_zext): Ditto.
27735 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27737 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27738 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27739 * config/microblaze/microblaze.h
27740 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27742 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27745 * configure.ac: Set install_gold_as_default to no for
27747 * configure: Regenerated.
27749 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27751 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27752 * config.in: Add undef of HAVE_isl.
27753 * configure: Regenerate.
27754 * configure.ac: Add definition of HAVE_isl.
27755 * graphite-blocking.c: Add checking of HAVE_isl.
27756 * graphite-dependences.c: Likewise.
27757 * graphite-interchange.c: Likewise.
27758 * graphite-isl-ast-to-gimple.c: Likewise.
27759 * graphite-optimize-isl.c: Likewise.
27760 * graphite-poly.c: Likewise.
27761 * graphite-scop-detection.c: Likewise.
27762 * graphite-sese-to-poly.c: Likewise.
27763 * graphite.c: Likewise.
27764 * toplev.c: Replace the checking of HAVE_cloog with the checking
27767 2014-08-18 Richard Biener <rguenther@suse.de>
27769 PR tree-optimization/62090
27770 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27771 (fold_builtin_3): Do not fold snprintf.
27772 (fold_builtin_4): Likewise.
27773 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27774 moved from builtins.c.
27775 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27776 (gimple_fold_builtin): Do not fold sprintf here.
27778 2014-08-18 Richard Biener <rguenther@suse.de>
27780 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27782 (maybe_canonicalize_mem_ref_addr): ... this function.
27783 (fold_stmt_1): Apply it here before all simplification.
27785 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27788 * cgraph.h (cgraph_node::create_indirect_edge): Add
27789 compute_indirect_info param.
27790 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27791 indirect_info only when it is required.
27792 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27793 indirect_info fore cloned indirect edge.
27795 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27797 Anna Tikhonova <anna.tikhonova@intel.com>
27798 Ilya Tocar <ilya.tocar@intel.com>
27799 Andrey Turetskiy <andrey.turetskiy@intel.com>
27800 Ilya Verbin <ilya.verbin@intel.com>
27801 Kirill Yukhin <kirill.yukhin@intel.com>
27802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27804 * config/i386/sse.md
27805 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27806 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27808 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27809 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27810 Anna Tikhonova <anna.tikhonova@intel.com>
27811 Ilya Tocar <ilya.tocar@intel.com>
27812 Andrey Turetskiy <andrey.turetskiy@intel.com>
27813 Ilya Verbin <ilya.verbin@intel.com>
27814 Kirill Yukhin <kirill.yukhin@intel.com>
27815 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27817 * config/i386/sse.md
27818 (define_mode_iterator VF1_AVX512VL): New.
27819 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27820 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27823 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27825 Anna Tikhonova <anna.tikhonova@intel.com>
27826 Ilya Tocar <ilya.tocar@intel.com>
27827 Andrey Turetskiy <andrey.turetskiy@intel.com>
27828 Ilya Verbin <ilya.verbin@intel.com>
27829 Kirill Yukhin <kirill.yukhin@intel.com>
27830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27832 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27833 * config/i386/i386.md
27834 (define_code_iterator any_float): New.
27835 (define_code_attr floatsuffix): New.
27836 * config/i386/sse.md
27837 (define_mode_iterator VF1_128_256VL): New.
27838 (define_mode_iterator VF2_512_256VL): New.
27839 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27841 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27842 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27844 (define_mode_attr qq2pssuff): New.
27845 (define_mode_attr sselongvecmode): New.
27846 (define_mode_attr sselongvecmodelower): New.
27847 (define_mode_attr sseintvecmode3): New.
27848 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27850 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27851 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27852 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27853 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27855 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27857 Anna Tikhonova <anna.tikhonova@intel.com>
27858 Ilya Tocar <ilya.tocar@intel.com>
27859 Andrey Turetskiy <andrey.turetskiy@intel.com>
27860 Ilya Verbin <ilya.verbin@intel.com>
27861 Kirill Yukhin <kirill.yukhin@intel.com>
27862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27864 * config/i386/sse.md
27865 (define_mode_iterator VF2_AVX512VL): New.
27866 (define_mode_attr sseintvecmode2): New.
27867 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27868 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27869 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27871 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27873 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27875 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27878 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27880 Anna Tikhonova <anna.tikhonova@intel.com>
27881 Ilya Tocar <ilya.tocar@intel.com>
27882 Andrey Turetskiy <andrey.turetskiy@intel.com>
27883 Ilya Verbin <ilya.verbin@intel.com>
27884 Kirill Yukhin <kirill.yukhin@intel.com>
27885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27887 * config/i386/i386.md
27888 (define_insn "*movoi_internal_avx"): Add evex version.
27889 (define_insn "*movti_internal"): Ditto.
27891 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27892 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27893 Anna Tikhonova <anna.tikhonova@intel.com>
27894 Ilya Tocar <ilya.tocar@intel.com>
27895 Andrey Turetskiy <andrey.turetskiy@intel.com>
27896 Ilya Verbin <ilya.verbin@intel.com>
27897 Kirill Yukhin <kirill.yukhin@intel.com>
27898 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27900 * config/i386/i386.md
27901 (define_attr "isa"): Add avx512dq, noavx512dq.
27902 (define_attr "enabled"): Ditto.
27903 * config/i386/sse.md
27904 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27906 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27907 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27908 Anna Tikhonova <anna.tikhonova@intel.com>
27909 Ilya Tocar <ilya.tocar@intel.com>
27910 Andrey Turetskiy <andrey.turetskiy@intel.com>
27911 Ilya Verbin <ilya.verbin@intel.com>
27912 Kirill Yukhin <kirill.yukhin@intel.com>
27913 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27915 * config/i386/i386.c
27916 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27917 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27918 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27919 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27920 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27921 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27922 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27923 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27924 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27925 * config/i386/sse.md
27926 (define_mode_iterator VMOVE): Allow V4TI mode.
27927 (define_mode_iterator V_AVX512VL): New.
27928 (define_mode_iterator V): New handling for AVX512VL.
27929 (define_insn "avx512f_load<mode>_mask"): Delete.
27930 (define_insn "<avx512>_load<mode>_mask"): New.
27931 (define_insn "avx512f_store<mode>_mask"): Delete.
27932 (define_insn "<avx512>_store<mode>_mask"): New.
27935 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27938 * asan.c (instrument_derefs): Fix bitfield check.
27940 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27942 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27943 * config/rs6000/htm.md (ttest): Remove clobber.
27944 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27945 (and_operand): Reformat.
27946 (and_2rld_operand): New predicate.
27947 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27949 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27950 parameter. Handle AND directly.
27951 (rs6000_split_logical_di): Remove last parameter.
27952 (rs6000_split_logical): Remove last parameter. Remove obsolete
27954 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27955 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27956 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27957 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27958 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27959 and 5 anonymous splitters): Delete.
27960 (and<mode>3): New expander.
27961 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27962 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27963 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27964 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27965 (floatdisf2_internal1): Remove clobbers.
27966 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27967 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27968 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27969 (and<mode>3 for BOOL_128): Remove clobber.
27970 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27971 rs6000_split_logical.
27972 (*bool<mode>3_internal for BOOL_128): Adjust call of
27973 rs6000_split_logical.
27974 (*boolc<mode>3_internal1 for BOOL_128,
27975 *boolc<mode>3_internal2 for BOOL_128,
27976 *boolcc<mode>3_internal1 for BOOL_128,
27977 *boolcc<mode>3_internal2 for BOOL_128,
27978 *eqv<mode>3_internal1 for BOOL_128,
27979 *eqv<mode>3_internal2 for BOOL_128,
27980 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27981 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27983 (*vec_reload_and_reg_<mptrsize>): Delete.
27985 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27987 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27988 and split, *boolccsi3_internal3 and split): Delete.
27989 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27990 *boolccdi3_internal3 and split): Delete.
27991 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27992 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27994 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27996 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27997 and split, *boolcsi3_internal3 and split): Delete.
27998 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27999 *boolcdi3_internal3 and split): Delete.
28000 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28002 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28004 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28005 <'u'>: Also support printing the low-order 16 bits.
28006 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28007 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28008 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28009 *booldi3_internal3 and split): Delete.
28010 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28011 *bool<mode>3_dot2): New.
28012 (two anonymous define_splits for non_logical_cint_operand): Merge.
28014 2014-08-17 Marek Polacek <polacek@redhat.com>
28015 Manuel López-Ibáñez <manu@gcc.gnu.org>
28018 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28019 (diagnostic_show_locus): Don't print caret diagnostic
28020 if a column is larger than the line_width.
28022 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28024 * common.opt: Make the ISL AST generator to be the main code generator
28027 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28029 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28031 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28034 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28036 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28037 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28038 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28040 * config/pa/pa.md (begin_brtab): Delete insn.
28041 (end_brtab): Likewise.
28043 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28045 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28047 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28049 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28050 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28051 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28052 (get_dynamic_type): Remove.
28053 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28054 (clear_speculation): Bring to ipa-deivrt.h
28055 (get_class_context): Rename to ...
28056 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28057 (contains_type_p): Update.
28058 (get_dynamic_type): Rename to ...
28059 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28060 (possible_polymorphic_call_targets): UPdate.
28061 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28062 * ipa-prop.c (ipa_analyze_call_uses): Update.
28064 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28066 * doc/invoke.texi (SH options): Document missing processor variant
28067 options. Remove references to Hitachi. Undocument deprecated mspace
28070 2014-08-15 Jason Merrill <jason@redhat.com>
28072 * tree.c (type_hash_canon): Uncomment assert.
28074 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28076 * input.h (in_system_header_at): Add comment.
28078 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28081 * diagnostic.c (build_message_string): Make it extern.
28082 * diagnostic.h (build_message_string): Make it extern.
28084 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28086 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28087 load/store from/to non-floating class pseudo.
28089 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28091 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28093 2014-08-15 Richard Biener <rguenther@suse.de>
28095 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28096 (get_constraint_for_ssa_var): Remove dead code.
28097 (get_constraint_for_1): Adjust.
28098 (find_what_var_points_to): Likewise.
28099 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28101 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28104 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28105 (_mm512_mask_cmpge_epu32_mask): Ditto.
28106 (_mm512_cmpge_epu32_mask): Ditto.
28107 (_mm512_mask_cmpge_epi64_mask): Ditto.
28108 (_mm512_cmpge_epi64_mask): Ditto.
28109 (_mm512_mask_cmpge_epu64_mask): Ditto.
28110 (_mm512_cmpge_epu64_mask): Ditto.
28111 (_mm512_mask_cmple_epi32_mask): Ditto.
28112 (_mm512_cmple_epi32_mask): Ditto.
28113 (_mm512_mask_cmple_epu32_mask): Ditto.
28114 (_mm512_cmple_epu32_mask): Ditto.
28115 (_mm512_mask_cmple_epi64_mask): Ditto.
28116 (_mm512_cmple_epi64_mask): Ditto.
28117 (_mm512_mask_cmple_epu64_mask): Ditto.
28118 (_mm512_cmple_epu64_mask): Ditto.
28119 (_mm512_mask_cmplt_epi32_mask): Ditto.
28120 (_mm512_cmplt_epi32_mask): Ditto.
28121 (_mm512_mask_cmplt_epu32_mask): Ditto.
28122 (_mm512_cmplt_epu32_mask): Ditto.
28123 (_mm512_mask_cmplt_epi64_mask): Ditto.
28124 (_mm512_cmplt_epi64_mask): Ditto.
28125 (_mm512_mask_cmplt_epu64_mask): Ditto.
28126 (_mm512_cmplt_epu64_mask): Ditto.
28127 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28128 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28129 (_mm512_cmpneq_epu32_mask): Ditto.
28130 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28131 (_mm512_cmpneq_epi64_mask): Ditto.
28132 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28133 (_mm512_cmpneq_epu64_mask): Ditto.
28134 (_mm512_castpd_ps): Ditto.
28135 (_mm512_castpd_si512): Ditto.
28136 (_mm512_castps_pd): Ditto.
28137 (_mm512_castps_si512): Ditto.
28138 (_mm512_castsi512_ps): Ditto.
28139 (_mm512_castsi512_pd): Ditto.
28140 (_mm512_castpd512_pd128): Ditto.
28141 (_mm512_castps512_ps128): Ditto.
28142 (_mm512_castsi512_si128): Ditto.
28143 (_mm512_castpd512_pd256): Ditto.
28144 (_mm512_castps512_ps256): Ditto.
28145 (_mm512_castsi512_si256): Ditto.
28146 (_mm512_castpd128_pd512): Ditto.
28147 (_mm512_castps128_ps512): Ditto.
28148 (_mm512_castsi128_si512): Ditto.
28149 (_mm512_castpd256_pd512): Ditto.
28150 (_mm512_castps256_ps512): Ditto.
28151 (_mm512_castsi256_si512): Ditto.
28152 (_mm512_cmpeq_epu32_mask): Ditto.
28153 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28154 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28155 (_mm512_cmpeq_epu64_mask): Ditto.
28156 (_mm512_cmpgt_epu32_mask): Ditto.
28157 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28158 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28159 (_mm512_cmpgt_epu64_mask): Ditto.
28160 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28161 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28162 * config/i386/i386.c (enum ix86_builtins): Add
28163 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28164 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28165 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28166 (bdesc_args): Add __builtin_ia32_si512_256si,
28167 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28168 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28169 __builtin_ia32_pd512_pd.
28170 (ix86_expand_args_builtin): Handle new FTYPEs.
28171 * config/i386/sse.md (castmode): Add 512-bit modes.
28172 (AVX512MODE2P): New.
28173 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28174 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28176 2014-08-15 Richard Biener <rguenther@suse.de>
28178 * fold-const.c (tree_swap_operands_p): Put all constants
28179 last, also strip sign-changing NOPs when considering further
28180 canonicalization. Canonicalize also when optimizing for size.
28182 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28184 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28185 one_match > zero_match case to just before simple_sequence.
28187 2014-08-15 Richard Biener <rguenther@suse.de>
28189 * data-streamer.h (streamer_string_index, string_for_index):
28191 * data-streamer-out.c (streamer_string_index): Make static.
28192 * data-streamer-in.c (string_for_index): Likewise.
28193 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28194 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28196 2014-08-15 Richard Biener <rguenther@suse.de>
28198 PR tree-optimization/62031
28199 * tree-data-ref.c (dr_analyze_indices): Do not set
28200 DR_UNCONSTRAINED_BASE.
28201 (dr_may_alias_p): All indirect accesses have to go the
28202 formerly DR_UNCONSTRAINED_BASE path.
28203 * tree-data-ref.h (struct indices): Remove
28204 unconstrained_base member.
28205 (DR_UNCONSTRAINED_BASE): Remove.
28207 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28209 PR middle-end/62092
28210 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28211 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28212 in OMP_CLAUSE_MAP in some outer target region.
28214 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28216 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28217 name_expansion_cache.
28218 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28219 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28220 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28221 (difference_cannot_overflow_p): New parameter. Use affine
28222 expansion for equality check.
28223 (iv_elimination_compare_lt): Pass new argument.
28225 2014-08-14 DJ Delorie <dj@redhat.com>
28227 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28228 variables to the accumulator.
28230 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28231 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28232 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28233 with far-far moves.
28235 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28236 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28237 (umulqihi3_virt): Likewise.
28238 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28239 (umulqihi3_real): Likewise.
28241 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28243 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28245 PR tree-optimization/62091
28246 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28247 function_entry_reached.
28248 (walk_aliased_vdefs): Clear it here.
28249 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28251 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28253 * ipa-utils.h (compare_virtual_tables): Declare.
28254 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28256 2014-08-14 Marek Polacek <polacek@redhat.com>
28259 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28260 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28262 2014-08-14 Tom de Vries <tom@codesourcery.com>
28264 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28266 2014-08-14 Tom de Vries <tom@codesourcery.com>
28268 PR rtl-optimization/62004
28269 PR rtl-optimization/62030
28270 * ifcvt.c (rtx_interchangeable_p): New function.
28271 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28272 * emit-rtl.h (mem_attrs_eq_p): Declare.
28274 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28276 * graphite-scop-detection.c:
28277 Add inclusion of cp-tree.h.
28278 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28279 in case they are pointers to object types
28281 2014-08-14 Richard Biener <rguenther@suse.de>
28283 * BASE-VER: Change to 5.0.0
28285 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28287 Anna Tikhonova <anna.tikhonova@intel.com>
28288 Ilya Tocar <ilya.tocar@intel.com>
28289 Andrey Turetskiy <andrey.turetskiy@intel.com>
28290 Ilya Verbin <ilya.verbin@intel.com>
28291 Kirill Yukhin <kirill.yukhin@intel.com>
28292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28294 * config/i386/sse.md (define_mode_attr avx512): New.
28295 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28297 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28298 (define_mode_attr ssse3_avx2): Ditto.
28299 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28300 (define_mode_attr avx2_avx512bw): New.
28301 (define_mode_attr ssedoublemodelower): New.
28302 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28303 V32HI, V64QI modes.
28304 (define_mode_attr ssebytemode): Allow V8DI modes.
28305 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28306 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28307 (define_mode_attr ssePSmode2): New.
28308 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28309 V16HI, V32HI modes.
28310 (define_mode_attr dbpsadbwmode): New.
28311 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28312 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28313 (vi8_sse4_1_avx2_avx512): New.
28314 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28316 (define_mode_attr blendbits): Move before its immediate use.
28318 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28320 Anna Tikhonova <anna.tikhonova@intel.com>
28321 Ilya Tocar <ilya.tocar@intel.com>
28322 Andrey Turetskiy <andrey.turetskiy@intel.com>
28323 Ilya Verbin <ilya.verbin@intel.com>
28324 Kirill Yukhin <kirill.yukhin@intel.com>
28325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28327 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28328 * config/i386/subst.md
28329 (define_mode_iterator SUBST_V): Update.
28330 (define_mode_iterator SUBST_A): Ditto.
28331 (define_subst_attr "mask_operand7"): New.
28332 (define_subst_attr "mask_operand10"): New.
28333 (define_subst_attr "mask_operand_arg34") : New.
28334 (define_subst_attr "mask_expand_op3"): New.
28335 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28336 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28337 (define_subst_attr "mask_avx512vl_condition"): New.
28338 (define_subst_attr "round_mask_operand4"): Ditto.
28339 (define_subst_attr "round_mask_scalar_op3"): Delete.
28340 (define_subst_attr "round_mask_op4"): New.
28341 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28343 (define_subst_attr "round_modev8sf_condition"): New.
28344 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28346 (define_subst_attr "round_saeonly_mask_operand4"): New.
28347 (define_subst_attr "round_saeonly_mask_op4"): New.
28348 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28349 V8DImode, V16SImode.
28350 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28351 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28352 (define_subst_attr "mask_expand4_args"): New.
28353 (define_subst "mask_expand4"): New.
28355 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28357 Anna Tikhonova <anna.tikhonova@intel.com>
28358 Ilya Tocar <ilya.tocar@intel.com>
28359 Andrey Turetskiy <andrey.turetskiy@intel.com>
28360 Ilya Verbin <ilya.verbin@intel.com>
28361 Kirill Yukhin <kirill.yukhin@intel.com>
28362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28364 * config/i386/i386.md
28365 (define_attr "isa"): Add avx512bw,noavx512bw.
28366 (define_attr "enabled"): Ditto.
28367 (define_split): Add 32/64-bit mask logic.
28368 (define_insn "*k<logic>qi"): New.
28369 (define_insn "*k<logic>hi"): New.
28370 (define_insn "*anddi_1"): Add mask version.
28371 (define_insn "*andsi_1"): Ditto.
28372 (define_insn "*<code><mode>_1"): Ditto.
28373 (define_insn "*<code>hi_1"): Ditto.
28374 (define_insn "kxnor<mode>"): New.
28375 (define_insn "kunpcksi"): New.
28376 (define_insn "kunpckdi"): New.
28377 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28378 (define_insn "*one_cmplhi2_1"): Ditto.
28380 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28382 Anna Tikhonova <anna.tikhonova@intel.com>
28383 Ilya Tocar <ilya.tocar@intel.com>
28384 Andrey Turetskiy <andrey.turetskiy@intel.com>
28385 Ilya Verbin <ilya.verbin@intel.com>
28386 Kirill Yukhin <kirill.yukhin@intel.com>
28387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28389 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28392 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28393 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28394 Anna Tikhonova <anna.tikhonova@intel.com>
28395 Ilya Tocar <ilya.tocar@intel.com>
28396 Andrey Turetskiy <andrey.turetskiy@intel.com>
28397 Ilya Verbin <ilya.verbin@intel.com>
28398 Kirill Yukhin <kirill.yukhin@intel.com>
28399 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28401 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28403 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28404 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28405 xmm/ymm16+ when availble.
28406 * config/i386/i386.h
28407 (HARD_REGNO_NREGS): Add mask regs.
28408 (VALID_AVX512F_REG_MODE): Ditto.
28409 (VALID_AVX512F_REG_MODE) : Define.
28410 (VALID_MASK_AVX512BW_MODE): Ditto.
28411 (reg_class) (MASK_REG_P(X)): Define.
28412 * config/i386/i386.md: Do not split long moves with mask register,
28413 use kmovb if avx512bw is availible.
28414 (movdi_internal): Handle mask registers.
28416 2014-08-14 Richard Biener <rguenther@suse.de>
28418 PR tree-optimization/62081
28419 * tree-ssa-loop.c (pass_fix_loops): New pass.
28420 (pass_tree_loop::gate): Do not fixup loops here.
28421 * tree-pass.h (make_pass_fix_loops): Declare.
28422 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28424 2014-08-14 Richard Biener <rguenther@suse.de>
28426 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28427 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28429 2014-08-14 Richard Biener <rguenther@suse.de>
28431 PR tree-optimization/62090
28432 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28433 (fold_builtin_2): Do not fold sprintf.
28434 (fold_builtin_3): Likewise.
28435 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28436 moved from builtins.c.
28437 (gimple_fold_builtin): Fold sprintf.
28439 2014-08-14 Richard Biener <rguenther@suse.de>
28441 PR rtl-optimization/62079
28442 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28445 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28447 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28448 current_function_decl.
28450 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28452 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28453 cgraph_function_node to cgraph_node::function_symbol
28456 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28458 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28459 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28461 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28463 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28466 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28468 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28471 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28474 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28475 any registers that are used in mem_insn.
28477 2014-08-12 Steve Ellcey <sellcey@mips.com>
28479 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28481 2014-08-12 Steve Ellcey <sellcey@mips.com>
28483 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28484 (MULTILIB_DIRNAMES): Ditto.
28485 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28486 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28487 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28488 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28489 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28490 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28492 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28495 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28496 of __ARM_SIZEOF_WCHAR_T.
28498 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28501 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28502 Remove unnecessary attributes.
28504 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28506 * internal-fn.c (init_internal_fns): Fix off-by-one.
28508 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28509 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28510 Anna Tikhonova <anna.tikhonova@intel.com>
28511 Ilya Tocar <ilya.tocar@intel.com>
28512 Andrey Turetskiy <andrey.turetskiy@intel.com>
28513 Ilya Verbin <ilya.verbin@intel.com>
28514 Kirill Yukhin <kirill.yukhin@intel.com>
28515 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28517 * config/i386/i386.c (standard_sse_constant_opcode): Use
28518 vpxord/vpternlog if avx512 is availible.
28520 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28522 PR middle-end/62103
28523 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28524 bitfields, that is when size doesn't match the size of type or the
28525 size of the constructor.
28527 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28529 * config/rs6000/constraints.md (wh constraint): New constraint,
28530 for FP registers if direct move is available.
28531 (wi constraint): New constraint, for VSX/FP registers that can
28532 handle 64-bit integers.
28533 (wj constraint): New constraint for VSX/FP registers that can
28534 handle 64-bit integers for direct moves.
28535 (wk constraint): New constraint for VSX/FP registers that can
28536 handle 64-bit doubles for direct moves.
28537 (wy constraint): Make documentation match implementation.
28539 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28540 scalar_in_vmx_p field to simplify tests of whether SFmode or
28541 DFmode can go in the Altivec registers.
28542 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28543 (rs6000_setup_reg_addr_masks): Likewise.
28544 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28545 field, and wh/wi/wj/wk constraints.
28546 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28547 the wh/wi/wj/wk constraints.
28548 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28549 upper registers, prefer VSX registers unless the operation is a
28550 memory operation with REG+OFFSET addressing.
28552 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28553 DImode. Change SFmode to use ww constraint instead of d to allow
28554 SF registers in the upper registers.
28557 (VSr5): Fix thinko in comment.
28558 (VSa): New mode attribute that is an alternative to wa, that
28559 returns the VSX register class that a mode can go in, but may not
28560 be the preferred register class.
28561 (VS_64dm): New mode attribute for appropriate register classes for
28562 referencing 64-bit elements of vectors for direct moves and normal
28564 (VS_64reg): Likewise.
28565 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28566 register allocator to only registers the data type can handle.
28567 (vsx_le_perm_load_<mode>): Likewise.
28568 (vsx_le_perm_store_<mode>): Likewise.
28569 (vsx_xxpermdi2_le_<mode>): Likewise.
28570 (vsx_xxpermdi4_le_<mode>): Likewise.
28571 (vsx_lxvd2x2_le_<mode>): Likewise.
28572 (vsx_lxvd2x4_le_<mode>): Likewise.
28573 (vsx_stxvd2x2_le_<mode>): Likewise.
28574 (vsx_add<mode>3): Likewise.
28575 (vsx_sub<mode>3): Likewise.
28576 (vsx_mul<mode>3): Likewise.
28577 (vsx_div<mode>3): Likewise.
28578 (vsx_tdiv<mode>3_internal): Likewise.
28579 (vsx_fre<mode>2): Likewise.
28580 (vsx_neg<mode>2): Likewise.
28581 (vsx_abs<mode>2): Likewise.
28582 (vsx_nabs<mode>2): Likewise.
28583 (vsx_smax<mode>3): Likewise.
28584 (vsx_smin<mode>3): Likewise.
28585 (vsx_sqrt<mode>2): Likewise.
28586 (vsx_rsqrte<mode>2): Likewise.
28587 (vsx_tsqrt<mode>2_internal): Likewise.
28588 (vsx_fms<mode>4): Likewise.
28589 (vsx_nfma<mode>4): Likewise.
28590 (vsx_eq<mode>): Likewise.
28591 (vsx_gt<mode>): Likewise.
28592 (vsx_ge<mode>): Likewise.
28593 (vsx_eq<mode>_p): Likewise.
28594 (vsx_gt<mode>_p): Likewise.
28595 (vsx_ge<mode>_p): Likewise.
28596 (vsx_xxsel<mode>): Likewise.
28597 (vsx_xxsel<mode>_uns): Likewise.
28598 (vsx_copysign<mode>3): Likewise.
28599 (vsx_float<VSi><mode>2): Likewise.
28600 (vsx_floatuns<VSi><mode>2): Likewise.
28601 (vsx_fix_trunc<mode><VSi>2): Likewise.
28602 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28603 (vsx_x<VSv>r<VSs>i): Likewise.
28604 (vsx_x<VSv>r<VSs>ic): Likewise.
28605 (vsx_btrunc<mode>2): Likewise.
28606 (vsx_b2trunc<mode>2): Likewise.
28607 (vsx_floor<mode>2): Likewise.
28608 (vsx_ceil<mode>2): Likewise.
28609 (vsx_<VS_spdp_insn>): Likewise.
28610 (vsx_xscvspdp): Likewise.
28611 (vsx_xvcvspuxds): Likewise.
28612 (vsx_float_fix_<mode>2): Likewise.
28613 (vsx_set_<mode>): Likewise.
28614 (vsx_extract_<mode>_internal1): Likewise.
28615 (vsx_extract_<mode>_internal2): Likewise.
28616 (vsx_extract_<mode>_load): Likewise.
28617 (vsx_extract_<mode>_store): Likewise.
28618 (vsx_splat_<mode>): Likewise.
28619 (vsx_xxspltw_<mode>): Likewise.
28620 (vsx_xxspltw_<mode>_direct): Likewise.
28621 (vsx_xxmrghw_<mode>): Likewise.
28622 (vsx_xxmrglw_<mode>): Likewise.
28623 (vsx_xxsldwi_<mode>): Likewise.
28624 (vsx_xscvdpspn): Tighten constraints to only use register classes
28626 (vsx_xscvspdpn): Likewise.
28627 (vsx_xscvdpspn_scalar): Likewise.
28629 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28630 wj, and wk constraints.
28631 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28632 general purpose registers.
28634 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28636 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28637 DImode instead of wm. Use wk constraint for direct move of DFmode
28639 (extendsidi2_lfiwax): Likewise.
28640 (lfiwax): Likewise.
28641 (lfiwzx): Likewise.
28642 (movdi_internal64): Likewise.
28644 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28645 wk constraints. Make the wy constraint documentation match them
28648 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28650 Replacement of isl_int by isl_val
28651 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28652 (compute_bounds_for_param): use isl_val instead of isl_int
28653 (compute_bounds_for_loop): likewise
28654 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28655 (build_linearized_memory_access): use isl_val instead of isl_int
28656 (pdr_stride_in_loop): likewise
28657 * graphite-optimize-isl.c:
28658 (getPrevectorMap): use isl_val instead of isl_int
28660 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28661 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28662 (extern the_isl_ctx): declare
28663 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28664 (extract_affine_gmp): likewise
28666 (build_loop_iteration_domains): likewise
28667 (add_param_constraints): likewise
28669 2014-08-11 Richard Biener <rguenther@suse.de>
28671 PR tree-optimization/62075
28672 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28673 handle uses in patterns.
28675 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28676 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28677 Anna Tikhonova <anna.tikhonova@intel.com>
28678 Ilya Tocar <ilya.tocar@intel.com>
28679 Andrey Turetskiy <andrey.turetskiy@intel.com>
28680 Ilya Verbin <ilya.verbin@intel.com>
28681 Kirill Yukhin <kirill.yukhin@intel.com>
28682 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28684 * common/config/i386/i386-common.c
28685 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28686 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28687 (ix86_handle_option): Handle OPT_mavx512vl.
28688 * config/i386/cpuid.h (bit_AVX512VL): Define.
28689 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28690 set -mavx512vl accordingly.
28691 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28692 OPTION_MASK_ISA_AVX512VL.
28693 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28694 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28695 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28696 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28697 * config/i386/i386.h (TARGET_AVX512VL): Define.
28698 (TARGET_AVX512VL_P(x)): Ditto.
28699 * config/i386/i386.opt: Add mavx512vl.
28701 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28703 PR tree-optimization/62073
28704 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28707 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28708 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28709 Anna Tikhonova <anna.tikhonova@intel.com>
28710 Ilya Tocar <ilya.tocar@intel.com>
28711 Andrey Turetskiy <andrey.turetskiy@intel.com>
28712 Ilya Verbin <ilya.verbin@intel.com>
28713 Kirill Yukhin <kirill.yukhin@intel.com>
28714 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28716 * common/config/i386/i386-common.c
28717 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28718 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28719 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28720 (ix86_handle_option): Handle OPT_mavx512bw.
28721 * config/i386/cpuid.h (bit_AVX512BW): Define.
28722 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28723 set -mavx512bw accordingly.
28724 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28725 OPTION_MASK_ISA_AVX512BW.
28726 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28727 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28728 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28729 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28730 * config/i386/i386.h (TARGET_AVX512BW): Define.
28731 (TARGET_AVX512BW_P(x)): Ditto.
28732 * config/i386/i386.opt: Add mavx512bw.
28734 2014-08-11 Richard Biener <rguenther@suse.de>
28736 PR tree-optimization/62070
28737 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28738 Remove SSA checking.
28740 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28742 * asan.c (asan_check_flags): New enum.
28743 (build_check_stmt_with_calls): Removed function.
28744 (build_check_stmt): Split inlining logic to
28745 asan_expand_check_ifn.
28746 (instrument_derefs): Rename parameter.
28747 (instrument_mem_region_access): Rename parameter.
28748 (instrument_strlen_call): Likewise.
28749 (asan_expand_check_ifn): New function.
28750 (asan_instrument): Remove old code.
28751 (pass_sanopt::execute): Change handling of
28752 asan-instrumentation-with-call-threshold.
28753 (asan_clear_shadow): Fix formatting.
28754 (asan_function_start): Likewise.
28755 (asan_emit_stack_protection): Likewise.
28756 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28757 Update description.
28758 * internal-fn.c (expand_ASAN_CHECK): New function.
28759 * internal-fn.def (ASAN_CHECK): New internal function.
28760 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28761 Update description.
28762 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28763 * tree.c: Small comment fix.
28765 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28767 * gimple.c (gimple_call_fnspec): Support internal functions.
28768 (gimple_call_return_flags): Use const.
28769 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28770 * internal-fn.def: Add fnspec information.
28771 * internal-fn.h (internal_fn_fnspec): New function.
28772 (init_internal_fns): Declare new function.
28773 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28774 (init_internal_fns): New function.
28775 * tree-core.h: Update macro call.
28776 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28778 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28780 * lto-streamer.h (struct output_block::symbol): Change from
28781 struct symtab_node to plain symtab_node.
28782 (referenced_from_this_partition_p): Change first parameter
28783 from struct symtab_node to plain symtab_node.
28785 2014-08-10 Marek Polacek <polacek@redhat.com>
28788 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28790 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28792 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28793 DECL correctly; do not give up on types in static storage.
28795 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28797 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28799 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28801 * graphite-isl-ast-to-gimple.c:
28802 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28804 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28806 2014-08-08 Guozhi Wei <carrot@google.com>
28808 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28810 2014-08-08 Cary Coutant <ccoutant@google.com>
28812 * dwarf2out.c (get_skeleton_type_unit): Remove.
28813 (output_skeleton_debug_sections): Remove skeleton type units.
28814 (output_comdat_type_unit): Likewise.
28815 (dwarf2out_finish): Likewise.
28817 2014-08-07 Yi Yang <ahyangyi@google.com>
28819 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28821 2014-08-08 Richard Biener <rguenther@suse.de>
28823 * lto-streamer.h (struct lto_input_block): Make it a class
28824 with a constructor.
28825 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28826 (struct lto_function_header, struct lto_simple_header,
28827 struct lto_simple_header_with_strings,
28828 struct lto_decl_header, struct lto_function_header): Make
28829 a simple inheritance hieararchy. Remove unused fields.
28830 (struct lto_asm_header): Remove.
28831 * lto-streamer-out.c (produce_asm): Adjust.
28832 (lto_output_toplevel_asms): Likewise.
28833 (produce_asm_for_decls): Likewise.
28834 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28835 * data-streamer-in.c (string_for_index): Likewise.
28836 * ipa-inline-analysis.c (inline_read_section): Likewise.
28837 * ipa-prop.c (ipa_prop_read_section): Likewise.
28838 (read_replacements_section): Likewise.
28839 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28840 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28841 (lto_destroy_simple_input_block): Likewise.
28842 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28843 (lto_input_toplevel_asms): Likewise.
28845 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28846 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28847 Anna Tikhonova <anna.tikhonova@intel.com>
28848 Ilya Tocar <ilya.tocar@intel.com>
28849 Andrey Turetskiy <andrey.turetskiy@intel.com>
28850 Ilya Verbin <ilya.verbin@intel.com>
28851 Kirill Yukhin <kirill.yukhin@intel.com>
28852 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28854 * common/config/i386/i386-common.c
28855 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28856 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28857 (ix86_handle_option): Handle OPT_mavx512dq.
28858 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28859 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28860 set -mavx512dq accordingly.
28861 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28862 OPTION_MASK_ISA_AVX512DQ.
28863 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28864 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28865 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28866 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28867 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28868 (TARGET_AVX512DQ_P(x)): Ditto.
28869 * config/i386/i386.opt: Add mavx512dq.
28871 2014-08-08 Richard Biener <rguenther@suse.de>
28873 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28874 target_percent, target_percent_s): Export.
28875 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28876 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28877 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28878 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28879 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28880 Move to gimple-fold.c.
28881 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28883 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28884 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28885 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28886 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28887 (rewrite_call_expr_array): Remove.
28888 (fold_builtin_sprintf_chk): Likewise.
28889 (fold_builtin_snprintf_chk): Likewise.
28890 (fold_builtin_varargs): Remove handling of sprintf_chk,
28891 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28892 (gimple_fold_builtin_sprintf_chk): Remove.
28893 (gimple_fold_builtin_snprintf_chk): Likewise.
28894 (gimple_fold_builtin_varargs): Likewise.
28895 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28896 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28897 * gimple.c (gimple_seq_add_seq_without_update): New function.
28898 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28899 * gimple-fold.c: Include output.h.
28900 (gsi_replace_with_seq_vops): New function, split out from ...
28901 (gimplify_and_update_call_from_tree): ... here.
28902 (replace_call_with_value): New function.
28903 (replace_call_with_call_and_fold): Likewise.
28904 (var_decl_component_p): Moved from builtins.c.
28905 (gimple_fold_builtin_memory_op): Moved from builtins.c
28906 fold_builtin_memory_op and rewritten to GIMPLE.
28907 (gimple_fold_builtin_memset): Likewise.
28908 (gimple_fold_builtin_strcpy): Likewise.
28909 (gimple_fold_builtin_strncpy): Likewise.
28910 (gimple_fold_builtin_strcat): Likewise.
28911 (gimple_fold_builtin_fputs): Likewise.
28912 (gimple_fold_builtin_memory_chk): Likewise.
28913 (gimple_fold_builtin_stxcpy_chk): Likewise.
28914 (gimple_fold_builtin_stxncpy_chk): Likewise.
28915 (gimple_fold_builtin_snprintf_chk): Likewise.
28916 (gimple_fold_builtin_sprintf_chk): Likewise.
28917 (gimple_fold_builtin_strlen): New function.
28918 (gimple_fold_builtin_with_strlen): New function split out from
28919 gimple_fold_builtin.
28920 (gimple_fold_builtin): Change signature and handle
28921 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28922 here. Call gimple_fold_builtin_with_strlen.
28923 (gimple_fold_call): Adjust.
28925 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28927 * calls.c (precompute_arguments): Check
28928 promoted_for_signed_and_unsigned_p and set the promoted mode.
28929 (promoted_for_signed_and_unsigned_p): New function.
28930 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28931 and set the promoted mode.
28932 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28933 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28934 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28937 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28939 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28940 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28941 (expand_call): Likewise.
28942 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28943 to get promoted mode.
28944 * combine.c (record_promoted_value): Skip > 0 comparison with
28945 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28946 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28947 of SUBREG_PROMOTED_UNSIGNED_P.
28948 (convert_modes): Likewise.
28949 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28950 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28951 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28952 SUBREG_PROMOTED_UNSIGNED_SET.
28953 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28954 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28955 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28956 SUBREG_PROMOTED_SET.
28957 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28958 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28959 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28960 of SUBREG_PROMOTED_UNSIGNED_P.
28961 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28962 (SUBREG_PROMOTED_SET): New define.
28963 (SUBREG_PROMOTED_GET): Likewise.
28964 (SUBREG_PROMOTED_SIGN): Likewise.
28965 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28966 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28967 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28968 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28969 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28970 (nonzero_bits1): Skip > 0 comparison with the results as
28971 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28972 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28973 of !SUBREG_PROMOTED_UNSIGNED_P.
28974 * simplify-rtx.c (simplify_unary_operation_1): Use new
28975 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28976 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28977 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28978 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28980 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28982 * ipa-devirt.c: Include gimple-pretty-print.h
28983 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28985 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28986 (get_polymorphic_call_info): Fix return value
28987 (type_change_info): New sturcture based on ipa-prop
28989 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28990 based on ipa-prop variant.
28991 (extr_type_from_vtbl_ptr_store): New function
28992 based on ipa-prop variant.
28993 (record_known_type): New function.
28994 (check_stmt_for_type_change): New function.
28995 (get_dynamic_type): New function.
28996 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28997 * tree-ssa-pre.c: ipa-utils.h
28998 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28999 machinery; sanity check with ipa-prop devirtualization.
29000 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29003 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29005 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29006 * alias.c, cfgexpand.c, cgraphbuild.c,
29007 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29008 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29009 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29010 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29011 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29012 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29013 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29014 dse.c, except.c, gengtype.c, gimple-expr.c,
29015 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29016 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29017 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29018 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29019 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29020 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29022 * pointer-set.c: Remove file.
29023 * pointer-set.h: Remove file.
29025 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29027 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29028 * config/arm/types.md (f_sels, f_seld): Delete.
29030 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29032 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29033 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29034 (aarch64_movdi_<mode>high): Likewise.
29035 (aarch64_mov<mode>high_di): Likewise.
29036 (aarch64_movdi_<mode>low): Likewise.
29037 (aarch64_mov<mode>low_di): Likewise.
29038 (aarch64_movtilow_tilow): Likewise.
29039 Add comment explaining usage of fp,simd attributes and of
29040 TARGET_FLOAT and TARGET_SIMD.
29042 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29043 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29045 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29046 Use MOVN when one of the half-words is 0xffff.
29048 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29050 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29052 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29054 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29055 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29056 (rfs_str): String corresponding to RFS_* constants.
29057 (rank_for_schedule_stats_t): New typedef.
29058 (rank_for_schedule_stats): New static variable.
29059 (rfs_result): New static function.
29060 (rank_for_schedule): Track statistics for deciding heuristics.
29061 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29063 (ready_sort): Use them for debug printouts.
29064 (schedule_block): Init statistics state. Print statistics on
29065 rank_for_schedule decisions.
29067 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29069 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29071 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29073 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29076 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29078 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29079 function to not conflict.
29080 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29081 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29082 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29083 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29084 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29087 2014-08-07 Marek Polacek <polacek@redhat.com>
29089 * fold-const.c (fold_binary_loc): Add folding of
29090 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29092 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29094 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29095 instead of type size.
29096 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29098 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29100 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29101 (*thumb1_movqi_insn): Likewise.
29102 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29104 2014-08-07 Tom de Vries <tom@codesourcery.com>
29106 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29107 (glibc_2_11_or_earlier): Remove effective-target keywords.
29109 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29111 * config/arm/arm.c (bdesc_2arg): Fix typo.
29112 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29114 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29116 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29118 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29121 * haifa-sched.c (advance_one_cycle): Fix dump.
29122 (schedule_block): Don't advance cycle if we are already at the
29123 beginning of the cycle.
29125 2014-08-06 Martin Jambor <mjambor@suse.cz>
29128 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29130 2014-08-06 Richard Biener <rguenther@suse.de>
29133 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29135 (lto_input_tree): Pop SCCs here.
29137 2014-08-06 Richard Biener <rguenther@suse.de>
29139 PR tree-optimization/61320
29140 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29141 handle misaligned loads.
29143 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29145 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29146 (aarch64_expand_vec_perm_const): Check for dup before zip.
29148 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29150 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29151 CONST_INT_P instead of GET_CODE and compare.
29152 (aarch64_select_cc_mode): Likewise.
29153 (aarch64_print_operand): Likewise.
29154 (aarch64_rtx_costs): Likewise.
29155 (aarch64_simd_valid_immediate): Likewise.
29156 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29157 (aarch64_simd_emit_pair_result_insn): Likewise.
29159 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29161 * gdbhooks.py (find_gcc_source_dir): New helper function.
29162 (class PassNames): New class, locating and parsing passes.def.
29163 (class BreakOnPass): New command "break-on-pass".
29165 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29167 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29170 2014-08-05 Richard Biener <rguenther@suse.de>
29172 PR rtl-optimization/61672
29173 * emit-rtl.h (mem_attrs_eq_p): Declare.
29174 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29175 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29176 * cfgcleanup.c (merge_memattrs): Likewise.
29177 Include emit-rtl.h.
29179 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29181 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29182 rather than singleton vectors.
29183 (vqdmlsls_lane_s32): Likewise.
29185 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29187 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29188 Use VSDQ_HSI mode iterator.
29189 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29190 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29191 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29192 Use BUILTIN_VDQHS macro.
29193 (sqrdmulh_laneq): Likewise.
29194 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29195 (vqdmlals_laneq_s32): Likewise.
29196 (vqdmlslh_laneq_s16): Likewise.
29197 (vqdmlsls_laneq_s32): Likewise.
29198 (vqdmulhh_laneq_s16): Likewise.
29199 (vqdmulhs_laneq_s32): Likewise.
29200 (vqrdmulhh_laneq_s16): Likewise.
29201 (vqrdmulhs_laneq_s32): Likewise.
29203 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29205 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29206 (vmuld_laneq_f64): Likewise.
29207 (vmuls_laneq_f32): Likewise.
29208 (vmul_n_f64): Likewise.
29209 (vmuld_lane_f64): Reimplement in C.
29210 (vmuls_lane_f32): Likewise.
29212 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29214 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29216 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29218 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29220 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29221 (rbitsi2): Likewise.
29222 (*arm_rev): Set predicable and predicable_short_it attributes.
29224 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29226 * convert.c (convert_to_integer): Guard transformation to lrint by
29229 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29231 * config/aarch64/aarch64-builtins.c
29232 (aarch64_simd_builtin_type_mode): Delete.
29233 (v8qi_UP): Remap to V8QImode.
29234 (v4hi_UP): Remap to V4HImode.
29235 (v2si_UP): Remap to V2SImode.
29236 (v2sf_UP): Remap to V2SFmode.
29237 (v1df_UP): Remap to V1DFmode.
29238 (di_UP): Remap to DImode.
29239 (df_UP): Remap to DFmode.
29240 (v16qi_UP):V16QImode.
29241 (v8hi_UP): Remap to V8HImode.
29242 (v4si_UP): Remap to V4SImode.
29243 (v4sf_UP): Remap to V4SFmode.
29244 (v2di_UP): Remap to V2DImode.
29245 (v2df_UP): Remap to V2DFmode.
29246 (ti_UP): Remap to TImode.
29247 (ei_UP): Remap to EImode.
29248 (oi_UP): Remap to OImode.
29249 (ci_UP): Map to CImode.
29250 (xi_UP): Remap to XImode.
29251 (si_UP): Remap to SImode.
29252 (sf_UP): Remap to SFmode.
29253 (hi_UP): Remap to HImode.
29254 (qi_UP): Remap to QImode.
29255 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29256 (VAR1): Build builtin name.
29257 (aarch64_init_simd_builtins): Remove dead code.
29259 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29261 * graphite-isl-ast-to-gimple.c:
29262 (set_options): New function.
29263 (scop_to_isl_ast): Add calling of set_options.
29265 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29267 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29268 (analyze_iv_to_split_insn): Don't initialize them.
29269 (get_ivts_expr): Removed.
29270 (allocate_basic_variable, insert_base_initialization): Use
29271 SET_SRC instead of *get_ivts_expr.
29272 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29274 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29276 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29277 (translate_isl_ast_for_loop): Add checking of the
29278 flag_loop_parallelize_all.
29279 (ast_build_before_for): New function.
29280 (scop_to_isl_ast): Add checking of the
29281 flag_loop_parallelize_all.
29282 * graphite-dependences.c: Move the defenition of the
29283 scop_get_dependences from graphite-optimize-isl.c to this file.
29284 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29285 (carries_deps): Add checking of the x's value.
29286 * graphite-optimize-isl.c: Move the defenition of the
29287 scop_get_dependences to graphite-dependences.c.
29288 * graphite-poly.h: Add declarations of scop_get_dependences
29291 2014-08-04 Rohit <rohitarulraj@freescale.com>
29294 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29296 (alt_reg_names): Likewise.
29297 (rs6000_dwarf_register_span): For SPE high registers, replace
29298 dwarf register numbers with GCC hard register numbers.
29299 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29300 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29301 register number for the corresponding GCC hard register number.
29302 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29303 newly added GCC hard register numbers for SPE high registers.
29304 (DWARF_FRAME_REGISTERS): Likewise.
29305 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29306 (DWARF_FRAME_REGNUM): Likewise.
29307 (FIXED_REGISTERS): Likewise.
29308 (CALL_USED_REGISTERS): Likewise.
29309 (CALL_REALLY_USED_REGISTERS): Likewise.
29310 (REG_ALLOC_ORDER): Likewise.
29311 (enum reg_class): Likewise.
29312 (REG_CLASS_NAMES): Likewise.
29313 (REG_CLASS_CONTENTS): Likewise.
29314 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29316 2014-08-04 Richard Biener <rguenther@suse.de>
29318 * gimple-fold.h (gimple_fold_builtin): Remove.
29319 * gimple-fold.c (gimple_fold_builtin): Make static.
29320 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29321 fold_stmt, not gimple_fold_builtin.
29323 2014-08-04 Martin Liska <mliska@suse.cz>
29325 * cgraph.h (csi_end_p): Removed.
29326 (csi_next): Likewise.
29327 (csi_node): Likewise.
29328 (csi_start): Likewise.
29329 (cgraph_node_in_set_p): Likewise.
29330 (cgraph_node_set_size): Likewise.
29331 (vsi_end_p): Likewise.
29332 (vsi_next): Likewise.
29333 (vsi_node): Likewise.
29334 (vsi_start): Likewise.
29335 (varpool_node_set_size): Likewise.
29336 (cgraph_node_set_nonempty_p): Likewise.
29337 (varpool_node_set_nonempty_p): Likewise.
29338 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29340 * ipa-inline-transform.c: Likewise.
29341 * ipa-utils.c (cgraph_node_set_new): Removed.
29342 (cgraph_node_set_add): Likewise.
29343 (cgraph_node_set_remove): Likewise.
29344 (cgraph_node_set_find): Likewise.
29345 (dump_cgraph_node_set): Likewise.
29346 (debug_cgraph_node_set): Likewise.
29347 (free_cgraph_node_set): Likewise.
29348 (varpool_node_set_new): Likewise.
29349 (varpool_node_set_add): Likewise.
29350 (varpool_node_set_remove): Likewise.
29351 (varpool_node_set_find): Likewise.
29352 (dump_varpool_node_set): Likewise.
29353 (free_varpool_node_set): Likewise.
29354 (debug_varpool_node_set): Likewise.
29355 * tree-emutls.c (struct tls_var_data):
29356 (emutls_index): Removed.
29357 (emutls_decl): Likewise.
29358 (gen_emutls_addr): Function implementation uses newly added
29359 hash_map<varpool_node *, tls_var_data>.
29360 (clear_access_vars): Likewise.
29361 (create_emultls_var): Likewise.
29362 (ipa_lower_emutls): Likewise.
29363 (reset_access): New function.
29365 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29367 * config/i386/i386.c (ix86_option_override_internal): Add
29368 PTA_RDRND and PTA_MOVBE for bdver4.
29370 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29371 James Greenhalgh <james.greenhalgh@arm.com>
29373 * doc/md.texi (clrsb): Document.
29374 (clz): Change reference to x into operand 1.
29376 (popcount): Likewise.
29378 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29381 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29382 move to subtarget in serial version if result is ignored.
29384 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29385 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29387 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29388 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29389 (sched_analyze_insn): Update use of try_group_insn to
29390 sched_macro_fuse_insns.
29391 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29392 arguments that are not conditional jumps.
29394 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29396 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29397 family information. Handle BTVER2 cpu with cpuid family value.
29399 2014-08-04 Tom de Vries <tom@codesourcery.com>
29401 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29402 (glibc_2_11_or_earlier): Document effective-target keywords.
29404 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29406 * ipa-devirt.c (odr_type_warn_count): Add type.
29407 (possible_polymorphic_call_targets): Set it.
29408 (ipa_devirt): Use it.
29410 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29412 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29414 * ipa-devirt.c: Include hash-map.h
29415 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29416 (clear_speculation): Break out of ...
29417 (get_class_context): ... here; speed up handling obviously useless
29419 (odr_type_warn_count, decl_warn_count): New structures.
29420 (final_warning_record): New structure.
29421 (final_warning_records): New static variable.
29422 (possible_polymorphic_call_targets): Cleanup handling of
29423 speculative info; do not build speculation when user do not care;
29424 record info about warnings when asked for.
29425 (add_decl_warning): New function.
29426 (type_warning_cmp): New function.
29427 (decl_warning_cmp): New function.
29428 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29429 (gate): Enable pass when warnings are requested.
29430 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29433 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29435 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29437 (hash_map::remove): New method.
29438 (hash_map::traverse): New method.
29439 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29440 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29441 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29442 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29443 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29444 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29447 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29449 * hash-set.h: new File.
29450 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29451 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29452 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29453 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29454 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29455 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29456 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29457 varpool.c: Use hash_set instead of pointer_set.
29459 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29461 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29463 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29465 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29466 for frame access when strict_p is false.
29468 2014-08-01 Renlin Li <renlin.li@arm.com>
29469 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29471 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29472 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29473 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29475 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29477 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29478 aarch64_mem_pair_offset.
29480 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29482 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29484 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29485 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29487 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29489 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29491 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29493 PR regression/61510
29494 * cgraphunit.c (analyze_functions): Use get_create rather than get
29495 for decls which are clones of abstract functions.
29497 2014-08-01 Martin Liska <mliska@suse.cz>
29499 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29500 * ipa-prop.h (count_formal_params): Global function created from static.
29501 * ipa-prop.c (count_formal_params): Likewise.
29502 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29503 profiles for semantically equivalent functions.
29504 * passes.c (do_per_function): If we load body of a function
29505 during WPA, this condition should behave same.
29506 * varpool.c (ctor_for_folding): More tolerant assert for variable
29507 aliases created during WPA.
29509 2014-08-01 Martin Liska <mliska@suse.cz>
29511 * doc/invoke.texi (Options That Control Optimization): Documentation
29512 for -foptimize-strlen introduced. Optimization levels default options
29515 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29517 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29518 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29519 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29521 * stor-layout.h (min_align_of_type): New prototype.
29522 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29523 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29525 * ubsan.c: Include builtins.h.
29526 (ubsan_expand_bounds_ifn): Change return type to bool,
29527 always return true.
29528 (ubsan_expand_null_ifn): Change return type to bool, change
29529 argument to gimple_stmt_iterator *. Handle both null and alignment
29530 sanitization, take type from ckind argument's type rather than
29532 (instrument_member_call): Removed.
29533 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29534 Handle both null and alignment sanitization, don't say whole
29535 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29536 call instead of 2 argument.
29537 (instrument_null): Adjust instrument_mem_ref caller. Don't
29538 instrument calls here.
29539 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29540 like SANITIZE_NULL.
29541 * stor-layout.c (min_align_of_type): New function.
29542 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29543 Or it into SANITIZE_UNDEFINED.
29544 * doc/invoke.texi (-fsanitize=alignment): Document.
29546 2014-07-31 Andi Kleen <ak@linux.intel.com>
29548 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29550 2014-07-31 Andi Kleen <ak@linux.intel.com>
29552 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29554 (vn_reference_compute_hash): Dito.
29555 (vn_nary_op_compute_hash): Dito.
29556 (vn_phi_compute_hash): Dito.
29557 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29559 2014-07-31 Andi Kleen <ak@linux.intel.com>
29561 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29562 Rename to inchash:add_expr_commutative. Convert to inchash.
29563 (iterative_hash_hashable_expr): Rename to
29564 inchash:add_hashable_expr. Convert to inchash.
29565 (avail_expr_hash): Dito.
29567 2014-07-31 Andi Kleen <ak@linux.intel.com>
29569 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29570 Convert to inchash.
29572 2014-07-31 Andi Kleen <ak@linux.intel.com>
29574 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29576 2014-07-31 Andi Kleen <ak@linux.intel.com>
29578 * Makefile.in (OBJS): Add rtlhash.o
29579 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29580 (loc_checksum): Dito.
29581 (loc_checksum_ordered): Dito.
29582 (hash_loc_operands): Dito.
29584 (hash_loc_list): Dito.
29585 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29586 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29587 * rtlhash.c: New file.
29588 * rtlhash.h: New file.
29590 2014-07-31 Andi Kleen <ak@linux.intel.com>
29592 * inchash.h (inchash): Change inchash class to namespace.
29593 (class hash): ... Rename from inchash.
29594 (add_object): Move from macro to class template.
29595 * lto-streamer-out.c (hash_tree): Change inchash
29597 * tree.c (build_type_attribute_qual_variant): Dito.
29598 (type_hash_list): Dito.
29599 (attribute_hash_list): Dito.
29600 (iterative_hstate_expr): Rename to inchash::add_expr
29601 (build_range_type_1): Change inchash to inchash::hash
29602 and use hash::add_expr.
29603 (build_array_type_1): Dito.
29604 (build_function_type): Dito
29605 (build_method_type_directly): Dito.
29606 (build_offset_type): Dito.
29607 (build_complex_type): Dito.
29608 (make_vector_type): Dito.
29609 * tree.h (iterative_hash_expr): Dito.
29611 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29613 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29615 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29617 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29618 correct alphabetical position.
29619 (vpaddd_f64): Rewrite using builtins.
29620 (vpaddd_s64): Move to correct alphabetical position.
29623 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29626 * config/sh/sh.c (sh_legitimate_address_p,
29627 sh_legitimize_reload_address): Handle reg+reg address modes when
29628 ALLOW_INDEXED_ADDRESS is false.
29629 * config/sh/predicates.md (general_movsrc_operand,
29630 general_movdst_operand): Likewise.
29632 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29634 * config/aarch64/aarch64-builtins.c
29635 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29638 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29640 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29641 the generated mask based on BYTES_BIG_ENDIAN.
29642 (aarch64_simd_check_vect_par_cnst_half): New.
29643 * config/aarch64/aarch64-protos.h
29644 (aarch64_simd_check_vect_par_cnst_half): New.
29645 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29646 the check out to aarch64_simd_check_vect_par_cnst_half.
29647 (vect_par_cnst_lo_half): Likewise.
29648 * config/aarch64/aarch64-simd.md
29649 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29650 (move_hi_quad_<mode>): Always generate a low mask.
29652 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29654 * doc/invoke.texi (AVR Options): Add documentation about
29655 __AVR_DEVICE_NAME__ built-in macro.
29657 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29660 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29661 constraints are satisfied.
29662 (<shift>di3_neon): Likewise.
29664 2014-07-31 Richard Biener <rguenther@suse.de>
29666 PR tree-optimization/61964
29667 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29668 by structural equality.
29670 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29672 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29673 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29674 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29676 * gcc.c (sanitize_spec_function): Support new option.
29677 (SANITIZER_SPEC): Remove now redundant check.
29678 * opts.c (common_handle_option): Support new option.
29679 (finish_options): Check for incompatibilities.
29680 * toplev.c (process_options): Split userspace-specific checks.
29682 2014-07-31 Richard Biener <rguenther@suse.de>
29684 * lto-streamer.h (struct output_block): Remove global.
29685 (struct data_in): Remove labels, num_named_labels and
29686 num_unnamed_labels.
29687 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29688 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29690 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29693 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29694 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29695 (isolate_path): New argument to avoid inserting a trap.
29696 (find_implicit_erroneous_behaviour): Handle returning the address
29697 of a local variable.
29698 (find_explicit_erroneous_behaviour): Likewise.
29700 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29703 * toplev.c (init_random_seed): Move piece of code never called to
29705 (set_random_seed): see above.
29707 2014-07-31 Tom de Vries <tom@codesourcery.com>
29709 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29711 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29713 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29714 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29716 2014-07-31 Richard Biener <rguenther@suse.de>
29718 * data-streamer.h (streamer_write_data_stream): Declare here,
29720 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29721 * lto-cgraph.c (lto_output_node): Adjust.
29722 (lto_output_varpool_node): Likewise.
29723 * data-streamer-out.c (streamer_string_index): Likewise.
29724 (streamer_write_data_stream, lto_append_block): Move from ...
29725 * lto-section-out.c (lto_output_data_stream,
29726 lto_append_block): ... here.
29728 2014-07-30 Mike Stump <mikestump@comcast.net>
29730 * configure.ac: Also check for popen.
29731 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29732 * configure: Regenerate.
29733 * config.in: Regenerate.
29735 2014-07-30 Martin Jambor <mjambor@suse.cz>
29737 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29738 parameter to gimple.
29740 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29742 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29743 address as second parameter to __tpf_eh_return routine.
29745 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29747 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29750 2014-07-30 Tom Tromey <tromey@redhat.com>
29753 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29754 * doc/extend.texi (Type Attributes): Document designated_init
29757 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29759 * graphite-isl-ast-to-gimple.c:
29760 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29761 (gcc_expression_from_isl_expression): Pass type to
29762 gcc_expression_from_isl_ast_expr_id.
29764 2014-07-30 Richard Biener <rguenther@suse.de>
29766 * lto-streamer.h (lto_write_data): New function.
29767 * langhooks.c (lhd_append_data): Do not free block.
29768 * lto-section-out.c (lto_write_data): New function writing
29769 raw data to the current section.
29770 (lto_write_stream): Adjust for langhook semantic change.
29771 (lto_destroy_simple_output_block): Write header directly.
29772 * lto-opts.c (lto_write_options): Write options directly.
29773 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29774 (lto_output_toplevel_asms): Likewise.
29775 (copy_function_or_variable): Copy data directly.
29776 (write_global_references): Output index table directly.
29777 (lto_output_decl_state_refs): Likewise.
29778 (write_symbol): Write data directly.
29779 (produce_symtab): Adjust.
29780 (produce_asm_for_decls): Output header and refs directly.
29782 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29784 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29785 to speculative_targets
29786 (get_class_context): Fix handling of contextes without outer type;
29787 avoid matching non-polymorphic types in LTO.
29788 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29789 parameter to speculative_targetsp; handle speculation.
29790 (dump_possible_polymorphic_call_targets): Update dumping.
29792 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29794 * common.opt (Wodr): Enable by default.
29796 2014-07-29 Olivier Hainque <hainque@adacore.com>
29798 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29800 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29803 * gengtype.c (strtoken): New function.
29804 (create_user_defined_type): Replace strtok with strtoken.
29806 2014-07-29 Nathan Sidwell <nathan@acm.org>
29808 * gcov-io.c (gcov_var): Make hidden.
29809 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29810 (gcov_do_dump): Declare.
29811 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29813 2014-07-29 Martin Jambor <mjambor@suse.cz>
29815 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29816 parameter to gimple.
29817 (sra_modify_assign): Likewise.
29819 2014-07-29 Richard Biener <rguenther@suse.de>
29821 PR middle-end/52478
29822 * expr.c (expand_expr_real_2): Revert last change.
29824 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29826 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29827 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29828 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29830 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29831 (contains_type_p): Forward declare.
29832 (polymorphic_call_target_hasher::hash): Hash speculative info.
29833 (polymorphic_call_target_hasher::equal): Compare speculative info.
29834 (get_class_context): Handle speuclation.
29835 (contains_type_p): Update.
29836 (get_polymorphic_call_info_for_decl): Update.
29837 (walk_ssa_copies): Break out from ...
29838 (get_polymorphic_call_info): ... here; set speculative context
29840 * ipa-prop.c (ipa_write_indirect_edge_info,
29841 ipa_read_indirect_edge_info): Stream speculative context.
29842 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29843 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29844 SPECULATIVE_MAYBE_DERIVED_TYPE).
29845 (possible_polymorphic_call_targets overriders): Update.
29846 (dump_possible_polymorphic_call_targets overriders): Update.
29847 (dump_possible_polymorphic_call_target_p overriders): Update.
29849 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29851 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29852 ipa-devirt path; fix thinko there.
29854 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29856 * config/i386/i386.c (ix86_return_in_memory): Replace one
29857 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29859 2014-07-28 Marek Polacek <polacek@redhat.com>
29861 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29863 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29865 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29866 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29867 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29868 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29869 (USE_LD_AS_NEEDED): Likewise.
29870 (ASM_APP_ON): Likewise.
29871 (ASM_APP_OFF): Likewise.
29872 (TARGET_POSIX_IO): Likewise.
29873 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29874 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29875 (USE_LD_AS_NEEDED): Likewise.
29876 (ASM_APP_ON): Likewise.
29877 (ASM_APP_OFF): Likewise.
29878 (TARGET_POSIX_IO): Likewise.
29880 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29882 PR middle-end/61734
29883 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29884 operators other than the equality operators.
29886 2014-07-28 Richard Biener <rguenther@suse.de>
29888 PR middle-end/52478
29889 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29890 sure to register SImode ones, not only >= word_mode ones.
29891 * expr.c (expand_expr_real_2): When expanding -ftrapv
29892 binops do not use OPTAB_LIB_WIDEN.
29894 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29896 PR middle-end/61919
29897 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29898 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29899 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29900 inserting them in the insn stream.
29902 2014-07-28 Marek Polacek <polacek@redhat.com>
29904 PR middle-end/61913
29905 * common.opt (Wodr): Add Var.
29907 2014-07-28 Richard Biener <rguenther@suse.de>
29909 PR tree-optimization/61921
29910 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29911 if there is a varpool node before dereferencing it.
29913 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29915 * graphite-sese-to-poly.c:
29916 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29917 id of the pbb), which contains pointer to the pbb1.
29919 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29921 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29923 * graphite-isl-ast-to-gimple.c:
29924 (graphite_create_new_guard): New function.
29925 (translate_isl_ast_node_if): New function.
29926 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29928 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29930 2014-07-27 Anthony Green <green@moxielogic.com>
29932 * config.gcc: Add moxie-*-moxiebox* configuration.
29933 * config/moxie/moxiebox.h: New file.
29935 2014-07-26 Andrew Pinski <apinski@cavium.com>
29937 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29938 from the read only register.
29940 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29942 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29943 as the allocation class if it isn't likely to be spilled.
29945 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29947 * rtl.h (tls_referenced_p): Declare.
29948 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29949 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29950 (mips_cannot_force_const_mem): Use tls_referenced_p.
29951 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29952 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29953 instead of pa_tls_referenced_p.
29954 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29955 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29956 (pa_legitimate_constant_p): Likewise.
29957 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29958 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29959 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29960 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29961 rs6000_tls_referenced_p.
29962 (rs6000_tls_symbol_ref_1): Delete.
29964 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29967 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29968 Optimize inverse of a VEC_CONCAT.
29970 2014-07-25 Xinliang David Li <davidxl@google.com>
29972 * params.def: New parameter.
29973 * coverage.c (get_coverage_counts): Check new flag.
29974 (coverage_compute_profile_id): Check new flag.
29975 (coverage_begin_function): Check new flag.
29976 (coverage_end_function): Check new flag.
29977 * value-prof.c (coverage_node_map_initialized_p): New function.
29978 (init_node_map): Populate map with all functions.
29979 * doc/invoke.texi: Document new parameter.
29981 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29982 Richard Biener <rguenther@suse.de>
29984 * lto-streamer-out.c (struct sccs): Turn to ...
29985 (class DFS): ... this one; refactor the DFS walk so it can
29986 be re-done on per-SCC basis.
29987 (DFS::DFS): New constructor.
29988 (DFS::~DFS): New destructor.
29989 (hash_tree): Add new MAP argument holding in-SCC hash values;
29990 remove POINTER_TYPE hashing hack.
29991 (scc_entry_compare): Rename to ...
29992 (DFS::scc_entry_compare): ... this one.
29993 (hash_scc): Rename to ...
29994 (DFS::hash_scc): ... this one; pass output_block instead
29995 of streamer_cache; work harder to get unique and stable SCC
29997 (DFS_write_tree): Rename to ...
29998 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29999 (lto_output_tree): Update.
30001 2014-07-25 Andi Kleen <ak@linux.intel.com>
30003 * lto-streamer-out.c (hash_tree): Convert to inchash.
30005 2014-07-25 Andi Kleen <ak@linux.intel.com>
30007 * tree.c (build_type_attribute_qual_variant): Use inchash.
30008 (type_hash_list): Dito.
30009 (attribute_hash_list): Dito
30010 (iterative_hstate_expr): Dito.
30011 (iterative_hash_expr): Dito.
30012 (build_range_type_1): Dito.
30013 (build_array_type_1): Dito.
30014 (build_function_type): Dito.
30015 (build_method_type_directly): Dito.
30016 (build_offset_type): Dito.
30017 (build_complex_type): Dito.
30018 (make_vector_type): Dito.
30019 * tree.h (iterative_hash_expr): Add compat wrapper.
30020 (iterative_hstate_expr): Add.
30022 2014-07-25 Andi Kleen <ak@linux.intel.com>
30024 * Makefile.in (OBJS): Add inchash.o.
30025 (PLUGIN_HEADERS): Add inchash.h.
30026 * ipa-devirt.c: Include inchash.h.
30027 * lto-streamer-out.c: Dito.
30028 * tree-ssa-dom.c: Dito.
30029 * tree-ssa-pre.c: Dito.
30030 * tree-ssa-sccvn.c: Dito.
30031 * tree-ssa-tail-merge.c: Dito.
30033 * tree.c (iterative_hash_hashval_t): Move to ...
30034 (iterative_hash_host_wide_int): Move to ...
30035 * inchash.c: Here. New file.
30036 * tree.h (iterative_hash_hashval_t): Move to ...
30037 (iterative_hash_host_wide_int): Move to ...
30038 * inchash.h: Here. New file.
30040 2014-07-25 Richard Biener <rguenther@suse.de>
30042 PR middle-end/61762
30043 PR middle-end/61894
30044 * fold-const.c (native_encode_int): Add and handle offset
30045 parameter to do partial encodings of expr.
30046 (native_encode_fixed): Likewise.
30047 (native_encode_real): Likewise.
30048 (native_encode_complex): Likewise.
30049 (native_encode_vector): Likewise.
30050 (native_encode_string): Likewise.
30051 (native_encode_expr): Likewise.
30052 * fold-const.c (native_encode_expr): Add offset parameter
30054 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30055 (fold_ctor_reference): Handle all reads from tcc_constant
30058 2014-07-25 Richard Biener <rguenther@suse.de>
30060 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30061 as possibly unused.
30063 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30065 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30067 2014-07-24 Kyle McMartin <kyle@redhat.com>
30069 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30071 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30073 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30075 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30077 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30078 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30079 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30081 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30083 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30084 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30085 aggregate types. Instead, *all* aggregate types, except for single-
30086 element or homogeneous float/vector aggregates, are quadword-aligned
30087 if required by their type alignment. Issue -Wpsabi note when a type
30088 is now treated differently than before.
30090 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30092 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30093 does not fit fully into floating-point registers, and there is still
30094 space in the register parameter area, use GPRs to pass those parts
30095 of the argument. Issue -Wpsabi note if any parameter is now treated
30096 differently than before.
30097 (rs6000_arg_partial_bytes): Update.
30099 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30101 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30103 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30105 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30106 * toplev.c (initialize_rtl): Don't use it. Move previously
30107 "language-dependent" calls to...
30108 (backend_init): ...here.
30109 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30110 Assert that RTL initialization hasn't happend yet.
30112 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30114 PR rtl-optimization/61629
30115 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30116 they have already been initialized.
30118 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30120 PR middle-end/61268
30121 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30122 DECL_INCOMING_RTL and entry_parm.
30123 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30124 * calls.c (load_register_parameters): Likewise argument values.
30125 (emit_library_call_value_1, store_one_arg): Likewise argument
30127 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30129 * explow.c (validize_mem): Modify the argument in-place.
30131 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30133 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30134 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30136 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30138 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30139 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30141 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30143 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30144 (aarch64_save_callee_saves): New parameter "skip_wb".
30145 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30147 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30149 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30151 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30153 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30155 * graphite-isl-ast-to-gimple.c:
30156 (graphite_create_new_loop): Add calling of isl_id_free to properly
30157 decrement reference counts.
30159 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30161 2014-07-24 Martin Liska <mliska@suse.cz>
30162 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30164 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30165 (rs6000_code_end): Likewise.
30167 2014-07-24 Martin Liska <mliska@suse.cz>
30169 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30170 symtab_node funtion used.
30171 (rs6000_xcoff_declare_object_name): Likewise.
30173 2014-07-24 Martin Liska <mliska@suse.cz>
30175 * cgraphunit.c (compile): Correct function used.
30177 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30179 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30182 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30185 * varasm.c (bss_initializer_p): Handle offlined ctors.
30186 (align_variable, get_variable_align): Likewise.
30187 (make_decl_one_only): Likewise.
30188 (default_binds_local_p_1): Likewise.
30189 (decl_binds_to_current_def_p): Likewise.
30190 (get_variable_section): Get constructor if it is offlined.
30191 (assemble_variable_contents): Sanity check that the caller
30192 streamed in the ctor in LTO.
30194 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30196 * graphite-isl-ast-to-gimple.c:
30197 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30198 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30199 isl_ast_op_pdiv_r to the different case.
30201 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30203 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30205 PR middle-end/61876
30206 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30207 when flag_errno_math is on.
30209 2014-07-24 Martin Liska <mliska@suse.cz>
30211 * cgraph.h (varpool_node):
30212 (availability get_availability (void)):
30213 created from cgraph_variable_initializer_availability
30214 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30215 created from: cgraph_variable_initializer_availability
30216 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30217 (void finalize_named_section_flags (void)):
30218 created from varpool_finalize_named_section_flags
30219 (bool assemble_decl (void)): created from varpool_assemble_decl
30220 (void analyze (void)): created from varpool_analyze_node
30221 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30222 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30223 (void remove_initializer (void)): created from varpool_remove_initializer
30224 (tree get_constructor (void)): created from varpool_get_constructor
30225 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30226 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30227 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30228 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30229 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30230 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30231 (static bool output_variables (void)): created from varpool_output_variables
30232 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30233 created from varpool_extra_name_alias
30234 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30235 (static void dump_varpool (FILE *f)): created from dump_varpool
30236 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30237 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30238 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30239 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30240 (void assemble_aliases (void)): created from assemble_aliases
30242 2014-07-24 Martin Liska <mliska@suse.cz>
30244 * cgraph.h (symtab_node):
30245 (void register_symbol (void)): created from symtab_register_node
30246 (void remove (void)): created from symtab_remove_node
30247 (void dump (FILE *f)): created from dump_symtab_node
30248 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30249 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30250 (struct ipa_ref *add_reference (symtab_node *referred_node,
30251 enum ipa_ref_use use_type)): created from add_reference
30252 (struct ipa_ref *add_reference (symtab_node *referred_node,
30253 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30254 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30255 gimple stmt)): created from maybe_add_reference
30256 (bool semantically_equivalent_p (symtab_node *target)): created from
30257 symtab_semantically_equivalent_p
30258 (void remove_from_same_comdat_group (void)): created from
30259 remove_from_same_comdat_group
30260 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30261 symtab_add_to_same_comdat_group
30262 (void dissolve_same_comdat_group_list (void)): created from
30263 symtab_dissolve_same_comdat_group_list
30264 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30265 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30266 created from symtab_alias_ultimate_target
30267 (inline symtab_node *next_defined_symbol (void)): created from
30268 symtab_next_defined_symbol
30269 (bool resolve_alias (symtab_node *target)): created from
30270 symtab_resolve_alias
30271 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30272 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30273 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30274 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30275 (void set_section (const char *section)): created from set_section_1
30276 (enum availability get_availability (void)): created from symtab_node_availability
30277 (void make_decl_local (void)): created from symtab_make_decl_local
30278 (bool real_symbol_p (void)): created from symtab_read_node
30279 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30280 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30281 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30282 symtab_in_same_comdat_p;
30283 (bool address_taken_from_non_vtable_p (void)): created from
30284 address_taken_from_non_vtable_p
30285 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30286 (static void dump_table (FILE *)): created from dump_symtab
30287 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30288 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30289 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30290 symtab_used_from_object_file_p
30291 (void dump_base (FILE *)): created from dump_symtab_base
30292 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30293 (void unregister (void)): created from symtab_unregister_node
30294 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30295 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30296 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30297 symtab_nonoverwritable_alias_1
30298 * cgraph.h (cgraph_node):
30299 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30300 created from cgraph_remove_node_and_inline_clones
30301 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30302 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30303 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30304 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30305 created from cgraph_function_node
30306 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30307 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30308 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30309 created from cgraph_create_clone
30310 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30311 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30312 created from cgraph_create_virtual_clone
30313 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30314 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30315 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30316 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30317 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30318 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30319 created from cgraph_function_version_info
30320 (struct cgraph_function_version_info *insert_new_function_version (void)):
30321 created from insert_new_cgraph_node_version
30322 (struct cgraph_function_version_info *function_version (void)): created from
30323 get_cgraph_node_version
30324 (void analyze (void)): created from analyze_function
30325 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30326 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30327 tree real_alias) cgraph_add_thunk
30328 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30329 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30330 created from cgraph_function_or_thunk_node
30331 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30332 created from expand_thunk
30333 (void reset (void)): created from cgraph_reset_node
30334 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30335 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30336 (void remove (void)): created from cgraph_remove_node
30337 (void dump (FILE *f)): created from dump_cgraph_node
30338 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30339 (bool get_body (void)): created from cgraph_get_body
30340 (void release_body (void)): created from cgraph_release_function_body
30341 (void unnest (void)): created from cgraph_unnest_node
30342 (void make_local (void)): created from cgraph_make_node_local
30343 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30344 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30345 gcov_type count, int freq)): created from cgraph_create_edge
30346 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30347 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30348 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30349 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30350 created from cgraph_create_edge_including_clones
30351 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30352 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30353 (void remove_callers (void)): created from cgraph_node_remove_callers
30354 (void remove_callees (void)): created from cgraph_node_remove_callees
30355 (enum availability get_availability (void)): created from cgraph_function_body_availability
30356 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30357 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30358 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30359 (void call_duplication_hooks (cgraph_node *node2)): created from
30360 cgraph_call_node_duplication_hooks
30361 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30362 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30363 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30364 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30365 (void call_function_insertion_hooks (void)):
30366 created from cgraph_call_function_insertion_hooks
30367 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30368 (bool local_p (void)): created from cgraph_local_node
30369 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30370 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30371 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30372 (inline bool only_called_directly_or_aliased_p (void)):
30373 created from cgraph_only_called_directly_or_aliased_p
30374 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30375 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30376 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30377 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30378 (bool can_remove_if_no_direct_calls_p (void)):
30379 created from cgraph_can_remove_if_no_direct_calls_p
30380 (inline bool has_gimple_body_p (void)):
30381 created from cgraph_function_with_gimple_body_p
30382 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30383 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30384 (static inline void debug_cgraph (void)): created from debug_cgraph
30385 (static void record_function_versions (tree decl1, tree decl2)):
30386 created from record_function_versions
30387 (static void delete_function_version (tree decl)):
30388 created from delete_function_version
30389 (static void add_new_function (tree fndecl, bool lowered)):
30390 created from cgraph_add_new_function
30391 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30392 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30393 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30394 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30395 (static cgraph_node *get_for_asmname (tree asmname)):
30396 created from cgraph_node_for_asm
30397 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30398 created from cgraph_same_body_alias
30399 (static bool used_from_object_file_p_worker (cgraph_node *node,
30400 void *): new function
30401 (static bool non_local_p (cgraph_node *node, void *)):
30402 created from cgraph_non_local_node_p_1
30403 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30404 created from verify_cgraph
30405 (static bool make_local (cgraph_node *node, void *)):
30406 created from cgraph_make_node_local
30407 (static cgraph_node *create_alias (tree alias, tree target)):
30408 created from cgraph_create_function_alias
30409 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30410 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30411 created from cgraph_create_edge_1
30412 * cgraph.h (varpool_node):
30413 (void remove (void)): created from varpool_remove_node
30414 (void dump (FILE *f)): created from dump_varpool_node
30416 2014-07-24 Richard Biener <rguenther@suse.de>
30419 * tree-ssa-structalias.c (create_variable_info_for_1):
30420 Use varpool_get_constructor.
30421 (create_variable_info_for): Likewise.
30423 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30425 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30426 subtract outgoing area size when restoring stack_pointer_rtx.
30428 2014-07-24 Nick Clifton <nickc@redhat.com>
30430 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30431 that operations are taking place in parallel.
30432 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30434 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30436 * omp-low.c (extract_omp_for_data): Add missing break statement.
30438 2014-07-24 Richard Biener <rguenther@suse.de>
30440 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30441 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30442 and adjust MOVE_RATIO query accordingly.
30443 (estimate_num_insns): Adjust callers.
30444 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30445 * ipa-cp.c (gather_context_independent_values,
30446 estimate_local_effects): Likewise.
30447 * ipa-split.c (consider_split): Likewise.
30449 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30451 * config/i386/driver-i386.c: Remove names of unused arguments and
30452 unnecessary unused attributes.
30453 * config/i386/host-mingw32.c: Likewise.
30454 * config/i386/i386.c: Likewise.
30455 * config/i386/winnt-stubs.c: Likewise.
30456 * config/i386/winnt.c: Likewise.
30458 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30460 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30461 (aarch64_gen_loadwb_pair): New helper function.
30462 (aarch64_expand_epilogue): Simplify code using new helper functions.
30463 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30465 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30467 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30468 (aarch64_gen_storewb_pair): New helper function.
30469 (aarch64_expand_prologue): Simplify code using new helper functions.
30470 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30472 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30474 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30475 Rename to aarch64_save_callee_saves, remove restore code.
30476 (aarch64_restore_callee_saves): New function.
30478 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30480 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30481 (aarch64_save_callee_saves): New function to handle reg save
30482 for both core and vectore regs.
30484 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30486 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30487 (aarch64_gen_store_pair): New helper function.
30488 (aarch64_save_or_restore_callee_save_registers)
30489 (aarch64_save_or_restore_fprs): Use new helper functions.
30491 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30493 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30494 (aarch64_save_or_restore_callee_save_registers)
30495 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30497 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30499 * config/aarch64/aarch64.c
30500 (aarch64_save_or_restore_callee_save_registers)
30501 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30503 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30505 * config/aarch64/aarch64.c
30506 (aarch64_save_or_restore_callee_save_registers)
30507 (aarch64_save_or_restore_fprs): Remove 'increment'.
30509 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30511 * config/aarch64/aarch64.c
30512 (aarch64_save_or_restore_callee_save_registers)
30513 (aarch64_save_or_restore_fprs): Use register offset in
30514 cfun->machine->frame.reg_offset.
30516 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30518 * config/aarch64/aarch64.c
30519 (aarch64_save_or_restore_callee_save_registers)
30520 (aarch64_save_or_restore_fprs): Remove base_rtx.
30522 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30524 * config/aarch64/aarch64.c
30525 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30526 to 'start_offset'. Remove local variable 'start_offset'.
30528 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30530 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30531 type to HOST_WIDE_INT.
30533 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30535 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30536 (aarch64_save_or_restore_fprs)
30537 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30539 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30541 * config/arm/t-rtems-eabi: Add
30542 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30543 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30544 mbig-endian/mthumb/march=armv7-r, and
30545 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30548 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30549 Chris Johns <chrisj@rtems.org>
30550 Joel Sherrill <joel.sherrill@oarcorp.com>
30552 * config.gcc: Add nios2-*-rtems*.
30553 * config/nios2/rtems.h: New file.
30554 * gcc/config/nios2/t-rtems: New file.
30556 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30559 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30560 constant numbers, not general constants.
30561 (rs6000_expand_vector_init): Ditto.
30563 2014-07-23 Nathan Sidwell <nathan@acm.org>
30565 * gcov-tool.c (gcov_list): Declare here.
30566 (set_gcov_list): Remove.
30567 (gcov_output_files): Set gcov_list directly.
30569 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30571 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30573 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30575 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30576 callee-saved registers are available for padding purpose
30577 and r3 is not mandatory, then prefer use those callee-saved
30580 2014-07-23 Richard Biener <rguenther@suse.de>
30582 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30583 * combine.c: Include statistics.h and params.h.
30584 (combine_instructions): Guard three and four insn combines
30585 with max-combine-insns value. Record statistics for combines
30587 * doc/invoke.texi (max-combine-insns): Document new param.
30589 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30591 * graphite-isl-ast-to-gimple.c:
30592 (translate_isl_ast_node_block): New function.
30593 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30595 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30596 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30598 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30600 * graphite-isl-ast-to-gimple.c:
30601 (get_max_schedule_dimensions): New function.
30602 (extend_schedule): Likewise.
30603 (generate_isl_schedule): Add calling of extend_schedule and
30604 get_max_schedule_dimensions.
30606 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30608 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30609 (case UNSPEC): Handle UNSPEC_RBIT.
30611 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30613 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30614 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30616 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30618 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30620 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30622 * graphite-isl-ast-to-gimple.c:
30623 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30624 (ivs_params_clear):
30625 (build_iv_mapping): New function.
30626 (translate_isl_ast_node_user): Likewise.
30627 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30629 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30630 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30631 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30633 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30636 * config/arm/arm.md (setmem): New pattern.
30637 * config/arm/arm-protos.h (struct tune_params): New fields.
30638 (arm_gen_setmem): New prototype.
30639 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30640 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30641 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30642 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30643 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30644 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30645 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30646 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30647 (arm_const_inline_cost): New function.
30648 (arm_block_set_max_insns): New function.
30649 (arm_block_set_non_vect_profit_p): New function.
30650 (arm_block_set_vect_profit_p): New function.
30651 (arm_block_set_unaligned_vect): New function.
30652 (arm_block_set_aligned_vect): New function.
30653 (arm_block_set_unaligned_non_vect): New function.
30654 (arm_block_set_aligned_non_vect): New function.
30655 (arm_block_set_vect, arm_gen_setmem): New functions.
30657 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30659 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30661 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30664 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30665 out of #ifdef __OPTIMIZE__.
30667 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30669 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30670 different trapping status if -fnon-call-exceptions is enabled.
30672 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30674 * expr.c (store_field): Handle VOIDmode for calls that return values
30675 in multiple locations.
30677 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30679 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30680 (altivec_vsldoi_<mode>): Likewise.
30682 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30684 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30685 to the number of characters in the line.
30687 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30689 * graphite-isl-ast-to-gimple.c: Add using of
30690 build_nonstandard_integer_type instead of int128_integer_type_node.
30692 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30694 * toplev.c (output_stack_usage): Adjust the location of the warning.
30696 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30698 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30699 (*membar_storeload): Disable for LEON3.
30701 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30703 PR rtl-optimization/61461
30704 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30706 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30709 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30710 Fix instruction constraint.
30711 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30713 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30715 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30717 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30719 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30720 GNU coding standards.
30721 (nds32_register_move_cost): Likewise.
30722 (nds32_memory_move_cost): Likewise.
30723 (nds32_address_cost): Likewise.
30725 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30727 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30729 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30731 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30732 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30733 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30734 (HAVE_sync_compare_and_swapqi): Define.
30735 (HAVE_sync_compare_and_swaphi): Likewise.
30736 (HAVE_sync_compare_and_swapsi): Likewise.
30738 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30740 * config/mips/p5600.md: Add missing cpu tests.
30742 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30744 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30745 (vmla_f64): Likewise.
30746 (vfms_f64): Likewise.
30747 (vmls_f64): Likewise.
30749 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30751 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30752 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30754 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30756 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30757 (vmlal_high_lane_s32): Likewise.
30758 (vmlal_high_lane_u16): Likewise.
30759 (vmlal_high_lane_u32): Likewise.
30760 (vmlsl_high_lane_s16): Likewise.
30761 (vmlsl_high_lane_s32): Likewise.
30762 (vmlsl_high_lane_u16): Likewise.
30763 (vmlsl_high_lane_u32): Likewise.
30765 2014-07-17 Terry Guo <terry.guo@arm.com>
30767 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30768 (alus_reg): Renamed to alus_sreg.
30769 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30770 from alu_reg to alu_sreg. Change type of dsp instructions from
30771 alu_reg to alu_dsp_reg.
30772 * config/arm/thumb1.md: Likewise.
30773 * config/arm/thumb2.md: Likewise.
30774 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30775 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30776 with alu_sreg and alus_sreg.
30777 * config/arm/arm1026ejs.md (alu_op): Likewise.
30778 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30779 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30780 * config/arm/fa526.md (526_alu_op): Likewise.
30781 * config/arm/fa606te.md (606te_alu_op): Likewise.
30782 * config/arm/fa626te.md (626te_alu_op): Likewise.
30783 * config/arm/fa726te.md (726te_alu_op): Likewise.
30784 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30785 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30786 alu_sreg, alu_dsp_reg and alus_sreg.
30787 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30788 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30789 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30790 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30791 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30792 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30793 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30794 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30795 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30796 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30797 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30798 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30799 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30800 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30801 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30802 alus_reg to alus_sreg.
30804 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30806 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30809 2014-07-17 Richard Biener <rguenther@suse.de>
30811 PR rtl-optimization/61801
30812 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30813 don't set reg_pending_barrier if it appears in a debug-insn.
30815 2014-07-16 DJ Delorie <dj@redhat.com>
30817 * config/rx/rx.c (rx_option_override): Fix alignment values.
30818 (rx_align_for_label): Likewise.
30820 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30823 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30824 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30825 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30827 (cris_print_index, cris_print_operand, cris_constant_index_p)
30828 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30829 (cris_address_cost): Ditto last CONSTANT_P.
30830 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30831 callers changed. Yield cris_offsettable_symbol for non-PIC
30832 constant symbolic expressions including labels. Yield cris_unspec
30834 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30835 target to pic_offset_table_rtx for calls that will likely go
30836 through PLT, const0_rtx when they can't. All callers changed.
30837 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30838 symbolic expressions to be PICified. Remove second, redundant,
30839 assert on can_create_pseudo_p returning non-zero. Use
30840 replace_equiv_address_nv, not replace_equiv_address, for final
30842 * config/cris/cris.md ("movsi"): Move variable t to pattern
30843 toplevel. Adjust assert for new cris_symbol_type member. Use
30844 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30845 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30847 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30848 ("call", "call_value"): Use second incoming operand as a marker
30849 for pic-offset-table-register being used.
30850 ("*expanded_call_non_v32", "*expanded_call_v32")
30851 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30852 second incoming operand to CALL, match cris_call_type_marker.
30853 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30854 ("*expanded_call_side"): Ditto. Fix typo in comment.
30855 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30857 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30858 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30859 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30860 users changed. Add members cris_offsettable_symbol and cris_unspec.
30861 (cris_symbol_type): Rename from cris_pic_symbol_type.
30862 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30864 * config/cris/cris-protos.h (cris_symbol_type_of,
30865 cris_expand_pic_call_address): Adjust prototypes.
30866 (cris_legitimate_constant_p): New prototype.
30868 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30869 an existing tmake_file. Don't add t-slibgcc and t-linux.
30871 2014-07-17 Jason Merrill <jason@redhat.com>
30874 * symtab.c (symtab_remove_from_same_comdat_group): Also
30875 set_comdat_group to NULL_TREE.
30876 (verify_symtab): Fix diagnostic.
30878 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30881 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30883 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30885 Support location tracking for built-in macro tokens
30886 * input.h (is_location_from_builtin_token): New function declaration.
30887 * input.c (is_location_from_builtin_token): New function definition.
30888 * toplev.c (general_init): Tell libcpp what the pre-defined
30889 spelling location for built-in tokens is.
30891 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30893 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30894 on the FUNCTION_DECL.
30896 2014-07-16 Richard Biener <rguenther@suse.de>
30899 * doc/extend.texi (always_inline): Clarify.
30901 2014-07-15 Eric Christopher <echristo@gmail.com>
30903 * doc/invoke.texi (Link Options): Document -z option.
30905 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30907 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30908 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30910 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30912 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30914 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30916 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30917 varpool_assemble_decl.
30918 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30921 2014-07-15 Michael Matz <matz@suse.de>
30923 PR rtl-optimization/61772
30924 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30926 2014-07-15 Richard Biener <rguenther@suse.de>
30928 * opts.c (default_options_table): Disable bit-ccp at -Og.
30930 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30932 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30934 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30936 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30937 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30938 call langhook for unknown declaration.
30939 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30940 * tree.h (DECL_ARGUMENTS): Update.
30941 * print-tree.c (print_node): Update.
30942 * tree-core.h (tree_decl_non_common): Remove arguments.
30943 (tree_function_decl): Add arguments.
30945 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30947 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30949 2014-07-14 Richard Biener <rguenther@suse.de>
30951 PR tree-optimization/61779
30952 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30953 simplifying a condition.
30955 2014-07-14 Richard Biener <rguenther@suse.de>
30957 * builtins.c (c_strlen): Make only_value == 2 really only
30958 affect warning generation.
30960 2014-07-14 Richard Biener <rguenther@suse.de>
30962 PR tree-optimization/61757
30963 PR tree-optimization/61783
30964 PR tree-optimization/61787
30965 * tree-ssa-dom.c (record_equality): Revert canonicalization
30966 change and add comment.
30967 (propagate_rhs_into_lhs): Revert previous fix, removing
30968 loop depth restriction again.
30970 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30972 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30973 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30974 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30975 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30976 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30977 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30978 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30980 2014-07-14 Richard Biener <rguenther@suse.de>
30982 * cgraph.h (decl_in_symtab_p): Make inline.
30984 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30986 PR middle-end/61294
30987 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30990 * config/i386/i386.c (classify_argument): Don't merge classes above
30993 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30995 * cgraph.h (symtab_node): Add nonzero_address.
30996 (decl_in_symtab_p): Break out from ...
30997 (symtab_get_node): ... here.
30998 * fold-const.c: Include cgraph.h
30999 (tree_single_nonzero_warnv_p): Use symtab to determine
31000 if symbol is non-zero.
31001 * symtab.c (symtab_node::nonzero_address): New method.
31003 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31005 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31006 forgotten in previous commit.
31008 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31010 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31012 * ipa-devirt.c: Include stor-layout.h and intl.h
31013 (odr_subtypes_equivalent_p): New function.
31014 (warn_odr): New function.
31015 (warn_type_mismatch): New function.
31016 (odr_types_equivalent_p): New function.
31017 (add_type_duplicate): Use it.
31018 * common.opt (Wodr): New flag.
31019 * doc/invoke.texi (Wodr): Document new warning.
31021 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31023 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31024 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31025 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31026 (varpool_get_constructor): Push CTORS_IN timevar.
31027 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31029 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31031 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31032 Remove VOID_FTYPE_PUSHORT.
31033 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31034 Change code to USHORT_FTYPE_VOID.
31035 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31036 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31037 (ix86_atomic_assign_expand_fenv): Update for
31038 __builtin_ia32_fnstsw changes.
31039 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31040 (fnstsw): Change operand 0 to nonimmediate operand.
31042 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31044 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31045 (varpool_get_constructor): New function.
31046 (varpool_ctor_useable_for_folding_p): Break out from ...
31047 (ctor_for_folding): ... here; use varpool_get_constructor.
31048 (varpool_assemble_decl): Likewise.
31049 * lto-streamer.h (struct output_block): Turn cgraph_node
31051 (lto_input_variable_constructor): Declare.
31052 * ipa-visibility.c (function_and_variable_visibility): Use
31053 varpool_get_constructor.
31054 * cgraph.h (varpool_get_constructor): Declare.
31055 (varpool_ctor_useable_for_folding_p): New function.
31056 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31057 parameter; return error_mark_node for non-trivial constructors.
31058 (lto_write_tree_1, DFS_write_tree): Update use of
31059 get_symbol_initial_value.
31060 (output_function): Update initialization of symbol.
31061 (output_constructor): New function.
31062 (copy_function): Rename to ..
31063 (copy_function_or_variable): ... this one; handle vars too.
31064 (lto_output): Output variable sections.
31065 * lto-streamer-in.c (input_constructor): New function.
31066 (lto_read_body): Rename from ...
31067 (lto_read_body_or_constructor): ... this one; handle vars too.
31068 (lto_input_variable_constructor): New function.
31069 * ipa-prop.c (ipa_prop_write_jump_functions,
31070 ipa_prop_write_all_agg_replacement): Update.
31071 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31072 (output_cgraph_opt_summary): Set symbol to NULL.
31074 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31076 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31077 non-polymorphic types.
31078 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31079 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31080 of types is not polymorphic.
31082 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31084 * lra-constraints.c (remove_inheritance_pseudos): Process
31085 destination pseudo too.
31087 2014-07-11 Rong Xu <xur@google.com>
31089 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31092 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31094 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31095 * config/avr/avr-devices.c (AVR_MCU): Same.
31096 (avr_mcu_types): add text start value to end of device list.
31097 * config/avr/avr-mcus.def: Add text section start for all devices.
31098 (ata5782): Add new avr5 device.
31100 * config/avr/avr-tables.opt: Regenerate.
31101 * config/avr/avr.h: Add declaration for text section start handler.
31102 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31104 (LINK_SPEC): Include text section start handler to linker spec.
31105 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31106 pass -Ttext option to linker if the text section start for the device
31108 * config/avr/t-multilib: Regenerate.
31109 * doc/avr-mmcu.texi: Regenerate.
31111 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31113 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31114 * config/rs6000/aix52.h (LINK_SPEC): Same.
31115 * config/rs6000/aix53.h (LINK_SPEC): Same.
31116 * config/rs6000/aix61.h (LINK_SPEC): Same.
31117 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31119 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31121 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31122 (graphite_verify): New function.
31123 (ivs_params_clear): New function.
31124 (gcc_expression_from_isl_ast_expr_id): New function.
31125 (gcc_expression_from_isl_expr_int): New function.
31126 (binary_op_to_tree): New function.
31127 (ternary_op_to_tree): New function.
31128 (unary_op_to_tree): New function.
31129 (nary_op_to_tree): New function.
31130 (gcc_expression_from_isl_expr_op): New function.
31131 (gcc_expression_from_isl_expression): New function.
31132 (graphite_create_new_loop): New function.
31133 (translate_isl_ast_for_loop): New function.
31134 (get_upper_bound): New function.
31135 (graphite_create_new_loop_guard): New function.
31136 (translate_isl_ast_node_for): New function.
31137 (translate_isl_ast): New function.
31138 (add_parameters_to_ivs_params): New function.
31139 (scop_to_isl_ast): New parameter ip.
31140 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31142 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31144 * config/xtensa/predicates.md (call expander): Update for
31145 DECL_SECTION_NAME being string.
31147 2014-07-11 Richard Biener <rguenther@suse.de>
31149 PR middle-end/61473
31150 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31151 can be implemented with a single load followed by a single store.
31152 (c_strlen): Only warn when only_value is not 2.
31154 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31156 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31158 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31161 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31162 (*movhi_bytes): Likewise.
31163 (*arm_movqi_insn): Likewise.
31165 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31168 * config/alpha/alpha.c: Include tree-pass.h, context.h
31169 and pass_manager.h.
31170 (pass_data_handle_trap_shadows): New pass.
31171 (pass_handle_trap_shadows::gate): New pass gate function.
31172 (make_pass_handle_trap_shadows): New function.
31173 (rest_of_handle_trap_shadows): Ditto.
31175 (alpha_align_insns_1): Rename from alpha_align_insns.
31176 (pass_data_align_insns): New pass.
31177 (pass_align_insns::gate): New pass gate function.
31178 (make_pass_aling_insns): New function.
31179 (rest_of_align_insns): Ditto.
31180 (alpha_align_insns): Ditto.
31182 (alpha_option_override): Declare handle_trap_shadows info
31183 and align_insns_info. Register handle_trap_shadows and align_insns
31185 (alpha_reorg): Do not call alpha_trap_shadows and
31186 alpha_align_insn from here.
31188 (alpha_pad_function_end): Do not skip BARRIERs.
31190 2014-07-10 Rong Xu <xur@google.com>
31192 Add gcov-tool: an offline gcda profile processing tool support.
31193 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31194 (gcov_is_error): Ditto.
31195 (gcov_read_string): Ditto.
31196 (gcov_read_sync): Ditto.
31197 * gcov-io.h: Move counter defines to gcov-counter.def.
31198 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31199 * coverage.c: Ditto.
31200 * gcov-tool.c: Offline gcda profile processing tool.
31201 (unlink_gcda_file): Remove one gcda file.
31202 (unlink_profile_dir): Remove gcda files from the profile path.
31203 (gcov_output_files): Output gcda files to an output dir.
31204 (profile_merge): Merge two profiles in directory.
31205 (print_merge_usage_message): Print merge usage.
31206 (merge_usage): Print merge usage and exit.
31207 (do_merge): Driver for profile merge sub-command.
31208 (profile_rewrite): Rewrite profile.
31209 (print_rewrite_usage_message): Print rewrite usage.
31210 (rewrite_usage): Print rewrite usage and exit.
31211 (do_rewrite): Driver for profile rewrite sub-command.
31212 (print_usage): Print gcov-info usage and exit.
31213 (print_version): Print gcov-info version.
31214 (process_args): Process arguments.
31215 (main): Main routine for gcov-tool.
31216 * Makefile.in: Build and install gcov-tool.
31217 * gcov-counter.def: New file split from gcov-io.h.
31218 * doc/gcc.texi: Include gcov-tool.texi.
31219 * doc/gcov-tool.texi: Document for gcov-tool.
31221 2014-07-10 Richard Biener <rguenther@suse.de>
31223 PR tree-optimization/61757
31224 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31225 (propagate_rhs_into_lhs): Revert part of last change.
31227 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31229 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31232 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31234 PR middle-end/53590
31235 * function.c (allocate_struct_function): Revert r188667 change.
31237 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31239 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31241 * doc/install.texi: Remove links to defunct package providers for
31244 2014-07-09 Tom de Vries <tom@codesourcery.com>
31246 * final.c (get_call_fndecl): Declare.
31247 (self_recursive_call_p): New function.
31248 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31250 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31252 * ipa-devirt.c (record_node): Walk through aliases.
31254 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31256 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31258 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31261 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31263 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31265 * ipa-visibility.c (function_and_variable_visibility): Remove
31266 temporary hack disabling local aliases on AIX.
31268 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31270 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31271 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31273 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31275 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31276 * rs6000/rs6000.c: Inline output of .set instruction.
31277 (declare_alias_data): New struct.
31278 (rs6000_declare_alias): New function.
31279 (rs6000_xcoff_declare_function_name): Use it.
31280 (rs6000_xcoff_declare_object_name): New function.
31281 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31282 (ASM_OUTPUT_DEF): Turn to empty definition.
31284 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31287 * hash-table.h: use hash_table::value_type instead of
31288 Descriptor::value_type in the return types of several methods.
31290 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31292 * tree-pass.h (pass_data): Remove has_execute member.
31293 * passes.c (execute_one_pass): Don't check pass->has_execute.
31294 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31295 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31296 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31297 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31298 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31299 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31300 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31301 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31302 gimple-low.c, gimple-ssa-isolate-paths.c,
31303 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31304 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31305 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31306 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31307 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31308 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31309 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31310 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31311 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31312 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31313 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31314 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31315 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31316 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31317 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31318 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31319 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31320 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31321 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31322 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31323 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31324 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31325 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31326 web.c: Remove initializer for pass_data::has_execute.
31328 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31330 * graphite-htab.h: Use hash_map instead of hash_table.
31331 * graphite-clast-to-gimple.c: Adjust.
31332 * passes.c: Use hash_map instead of hash_table.
31333 * sese.c: Likewise.
31334 * sese.h: Remove now unused code.
31336 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31339 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31342 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31344 PR rtl-optimization/61673
31345 * combine.c (simplify_comparison): Test just mode's sign bit
31346 in tmode rather than the sign bit and any bits above it.
31348 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31350 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31351 Add __isl_give to the declaration.
31352 (generate_isl_schedule): Likewise.
31353 (scop_to_isl_ast): Likewise.
31355 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31357 * config/arm/arm.c (cortexa5_extra_costs): New table.
31358 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31360 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31362 PR tree-optimization/61725
31363 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31364 range, use range_includes_zerop_p instead of integer_zerop on
31365 vr0->min, only use log2 of max if min is not negative.
31367 2014-07-08 Richard Biener <rguenther@suse.de>
31369 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31370 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31371 restriction on loop depth difference.
31372 (record_equality): Likewise.
31373 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31374 (loop_depth_of_name): Remove.
31375 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31376 restriction on loop depth difference.
31377 (init_copy_prop): Likewise.
31379 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31381 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31383 (walk_aliased_vdefs): Likewise.
31384 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31385 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31386 (detect_type_change_from_memory_writes): Check if entry was reached.
31388 2014-07-08 Richard Biener <rguenther@suse.de>
31390 PR tree-optimization/61681
31391 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31392 NONLOCAL inside ESCAPED.
31394 2014-07-08 Richard Biener <rguenther@suse.de>
31396 PR tree-optimization/61680
31397 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31398 Handle properly all read-write dependences with group accesses.
31400 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31402 PR tree-optimization/61576
31403 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31404 block containing reduction statement is predecessor of phi basi block.
31406 2014-07-08 Marek Polacek <polacek@redhat.com>
31409 * fold-const.c (round_up_loc): Change the parameter type.
31411 * fold-const.h (round_up_loc): Adjust declaration.
31412 * stor-layout.c (finalize_record_size): Check for too large types.
31414 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31416 * symtab.c: Include calls.h.
31417 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31419 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31421 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31422 little-endian code generation.
31423 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31424 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31425 (spe_evmergehilo): Rename to...
31426 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31427 (spe_evmergelo): Rename to...
31428 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31429 (spe_evmergelohi): Rename to...
31430 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31431 (spe_evmergehi, spe_evmergehilo): New expanders.
31432 (spe_evmergelo, spe_evmergelohi): Likewise.
31433 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31434 (*frob_tf_ti): Likewise.
31435 (*frob_<mode>_di_2): Likewise.
31436 (*frob_tf_di_8_2): Likewise.
31437 (*frob_di_<mode>): Likewise.
31438 (*frob_ti_tf): Likewise.
31439 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31440 (*frob_ti_<mode>_8_2): Likewise.
31441 (*frob_ti_tf_2): Likewise.
31442 (mov_si<mode>_e500_subreg0): Rename to...
31443 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31445 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31446 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31447 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31448 the big endianness only.
31449 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31450 (*mov_si<mode>_e500_subreg0_2): Rename to...
31451 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31452 big big endianness only.
31453 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31454 (*mov_si<mode>_e500_subreg4): Rename to...
31455 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31457 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31458 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31459 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31460 the big endianness only.
31461 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31463 (*mov_si<mode>_e500_subreg4_2): Rename to...
31464 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31466 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31467 (*mov_sitf_e500_subreg8): Rename to...
31468 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31470 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31471 (*mov_sitf_e500_subreg8_2): Rename to...
31472 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31474 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31475 (*mov_sitf_e500_subreg12): Rename to...
31476 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31478 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31479 (*mov_sitf_e500_subreg12_2): Rename to...
31480 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31482 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31484 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31486 * asan.c (instrument_strlen_call): Do not instrument first byte
31487 in strlen if already instrumented.
31489 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31491 * config/arm/arm.opt (mwords-little-endian): Delete.
31492 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31493 of TARGET_LITTLE_WORDS.
31494 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31495 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31497 * doc/invoke.texi: Remove references to -mwords-little-endian.
31499 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31501 * expmed.c (struct init_expmed_rtl): Change all fields but
31502 pow2 and cint from struct rtx_def to rtx.
31503 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31504 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31507 2014-07-06 Marek Polacek <polacek@redhat.com>
31510 * doc/invoke.texi: Document -Wsizeof-array-argument.
31512 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31514 * wide-int.h (wide_int_storage): Change declaration from struct
31517 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31519 * cgraph.c (cgraph_create_indirect_edge): Update call of
31520 get_polymorphic_call_info.
31521 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31522 (possible_polymorphic_call_targets): Add parameter call.
31523 (decl_maybe_in_construction_p): New predicate.
31524 (get_polymorphic_call_info): Add parameter call;
31525 use decl_maybe_in_construction_p.
31526 * gimple-fold.c (fold_gimple_assign): Update use of
31527 possible_polymorphic_call_targets.
31528 (gimple_fold_call): Likewise.
31529 * ipa-prop.c: Inlcude calls.h
31530 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31531 (param_type_may_change_p): New predicate.
31532 (detect_type_change_from_memory_writes): Break out from ...
31533 (detect_type_change): ... this one; use param_type_may_change_p.
31534 (detect_type_change_ssa): Use param_type_may_change_p.
31535 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31537 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31540 * config/arm/arm-protos.h (arm_legitimate_address_p,
31541 arm_is_constant_pool_ref): Add prototypes.
31542 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31543 (arm_is_constant_pool_ref) New function.
31544 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31545 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31546 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31547 operand. Remove pool_range and neg_pool_range attributes.
31548 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31549 pool_range and neg_pool_range attributes.
31550 * config/arm/constraints.md (Uh): New constraint.
31551 (Uq): Don't allow constant pool references.
31553 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31555 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31556 (move_lo_quad_internal_be_<mode>): Likewise.
31557 (move_lo_quad_<mode>): Convert to define_expand.
31558 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31559 (aarch64_simd_move_hi_quad_be_<mode>): New.
31560 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31561 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31562 (aarch64_combinez_be<mode>): New.
31563 (aarch64_combine<mode>): Convert to define_expand.
31564 (aarch64_combine_internal<mode>): New.
31565 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31567 2014-07-04 Tom de Vries <tom@codesourcery.com>
31569 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31570 combination of earlyclobber and read/write modifiers.
31572 2014-07-04 Tom de Vries <tom@codesourcery.com>
31574 * config/aarch64/aarch64-simd.md
31575 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31577 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31580 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31582 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31584 PR middle-end/61654
31585 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31587 PR tree-optimization/61684
31588 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31589 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31591 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31592 Kito Cheng <kito@0xlab.org>
31593 Monk Chiang <sh.chiang04@gmail.com>
31595 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31596 (nds32_symbol_load_store_p): Move to ...
31597 (nds32_fp_as_gp_check_available): Move to ...
31598 * config/nds32/nds32-fp-as-gp.c: ... here.
31599 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31600 extern declaration.
31602 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31603 Kito Cheng <kito@0xlab.org>
31604 Monk Chiang <sh.chiang04@gmail.com>
31606 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31607 (nds32_expand_store_multiple): Move to ...
31608 (nds32_expand_movmemqi): Move to ...
31609 * config/nds32/nds32-memory-manipulation.c: ... here.
31611 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31612 Kito Cheng <kito@0xlab.org>
31613 Monk Chiang <sh.chiang04@gmail.com>
31615 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31616 (nds32_output_casesi_pc_relative): Move to ...
31617 (nds32_output_casesi): Move to ...
31618 (nds32_mem_format): Move to ...
31619 (nds32_output_16bit_store): Move to ...
31620 (nds32_output_16bit_load): Move to ...
31621 (nds32_output_32bit_store): Move to ...
31622 (nds32_output_32bit_load): Move to ...
31623 (nds32_output_32bit_load_s): Move to ...
31624 (nds32_output_stack_push): Move to ...
31625 (nds32_output_stack_pop): Move to ...
31626 * config/nds32/nds32-md-auxiliary.c: ... here.
31628 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31629 Ling-Hua Tseng <uranus@tinlans.org>
31631 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31632 the purpose of this file.
31634 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31635 Kito Cheng <kito@0xlab.org>
31636 Monk Chiang <sh.chiang04@gmail.com>
31638 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31639 (nds32_address_cost): Move implementation to ...
31640 * config/nds32/nds32-cost.c: ... here.
31641 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31642 (nds32_address_cost_impl): Declare.
31644 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31645 Kito Cheng <kito@0xlab.org>
31646 Monk Chiang <sh.chiang04@gmail.com>
31648 * config/nds32/nds32.c
31649 (nds32_consecutive_registers_load_store_p): Move to ...
31650 (nds32_valid_multiple_load_store): Move to ...
31651 (nds32_valid_stack_push_pop): Move to ...
31652 (nds32_can_use_bclr_p): Move to ...
31653 (nds32_can_use_bset_p): Move to ...
31654 (nds32_can_use_btgl_p): Move to ...
31655 (nds32_can_use_bitci_p): Move to ...
31656 * config/nds32/nds32-predicates.c: ... here.
31658 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31659 Kito Cheng <kito@0xlab.org>
31660 Monk Chiang <sh.chiang04@gmail.com>
31662 * config/nds32/nds32.c
31663 (nds32_expand_builtin_null_ftype_reg): Move to ...
31664 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31665 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31666 (nds32_init_builtins): Move implementation to ...
31667 (nds32_expand_builtin): Move implementation to ...
31668 * config/nds32/nds32-intrinsic.c: ... here.
31669 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31670 (nds32_expand_builtin_impl): Declare.
31672 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31673 Kito Cheng <kito@0xlab.org>
31674 Monk Chiang <sh.chiang04@gmail.com>
31676 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31677 (nds32_emit_section_tail_template): Move to ...
31678 (nds32_emit_isr_jmptbl_section): Move to ...
31679 (nds32_emit_isr_vector_section): Move to ...
31680 (nds32_emit_isr_reset_conten): Move to ...
31681 (nds32_check_isr_attrs_conflict): Move to ...
31682 (nds32_construct_isr_vectors_information): Move to ...
31683 (nds32_asm_file_start): Move implementation to ...
31684 (nds32_asm_file_end): Move implementation to ...
31685 * config/nds32/nds32-isr.c: ... here.
31686 * config/nds32/nds32-protos.h
31687 (nds32_check_isr_attrs_conflict): Declare.
31688 (nds32_construct_isr_vectors_information): Declare.
31689 (nds32_asm_file_start_for_isr): Declare.
31690 (nds32_asm_file_end_for_isr): Declare.
31692 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31693 Kito Cheng <kito@0xlab.org>
31694 Monk Chiang <sh.chiang04@gmail.com>
31696 * config.gcc (nds32*): Add new modules to extra_objs.
31697 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31698 (nds32be-*-*): Likewise.
31699 * config/nds32/nds32-cost.c: New file.
31700 * config/nds32/nds32-fp-as-gp.c: New file.
31701 * config/nds32/nds32-intrinsic.c: New file.
31702 * config/nds32/nds32-isr.c: New file.
31703 * config/nds32/nds32-md-auxiliary.c: New file.
31704 * config/nds32/nds32-memory-manipulation.c: New file.
31705 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31706 * config/nds32/nds32-predicates.c: New file.
31707 * config/nds32/t-nds32: New file.
31709 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31711 PR tree-optimization/61682
31712 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31713 using cases and when one of the operands is equal to 1.
31715 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31717 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31718 ashr<mode>3): Correct mode of operands[2].
31719 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31720 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31721 Correct mode of operands[2]. Fix split condition.
31723 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31725 * arm.md (arch): Add armv6_or_vfpv3.
31726 (arch_enabled): Add test for the above.
31727 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31729 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31731 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31733 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31734 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31735 HWI 1 and negate the unsigned value.
31736 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31737 use AND instead of shift.
31738 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31740 2014-07-03 Marek Polacek <polacek@redhat.com>
31742 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31743 (-fsanitize=float-divide-by-zero): Move to the table with
31744 -fsanitize=undefined suboptions.
31745 (-fsanitize=float-cast-overflow): Likewise.
31747 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31749 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31750 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31753 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31755 * loop-invariant.c (struct invariant): Add a new member: eqno;
31756 (find_identical_invariants): Update eqno;
31757 (create_new_invariant): Init eqno;
31758 (get_inv_cost): Compute comp_cost with eqno;
31760 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31762 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31763 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31764 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31765 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31766 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31768 2014-07-02 Christian Bruel <christian.bruel@st.com>
31772 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31773 (make_preds_opaque): Delete.
31774 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31775 (commit_mode_sets): New function.
31776 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31777 Process all modes at once.
31778 * basic-block.h (pre_edge_lcm_avs): Declare.
31779 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31780 Call clear_aux_for_edges. Fix comments.
31781 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31782 (pre_edge_rev_lcm): Idem.
31783 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31785 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31786 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31788 * config/i386/i386.c (x96_emit_mode_set): Idem.
31789 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31790 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31791 (fpscr_toggle) Disallow from delay slot.
31792 * target.def (emit_mode_set): Add prev_mode parameter.
31793 * doc/tm.texi: Regenerate.
31795 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31797 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31800 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31802 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31803 vtable_pointer_value_to_vtable): Constify.
31804 (contains_polymorphic_type_p): Declare.
31805 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31806 vtable_pointer_value_to_vtable): Constify.
31807 (contains_polymorphic_type_p): New predicate.
31808 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31810 (ipa_set_ancestor_jf): Likewise.
31811 (detect_type_change): Return false in easy cases.
31812 (compute_complex_assign_jump_func): Require type to contain
31814 (compute_known_type_jump_func): Likewise.
31816 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31818 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31820 (type_in_anonymous_namespace_p): Constify argument.
31821 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31822 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31823 (main_odr_variant): New function.
31824 (hash_type_name): Make static; update assert; do not ICE on
31826 (types_same_for_odr): Bring here from tree.c; simplify and remove
31827 old structural comparing code that doesn't work for templates.
31828 (odr_hasher::equal): Update assert.
31829 (add_type_duplicate): Return true when bases should be computed;
31830 replace incomplete loader by complete; do not output duplicated
31831 warnings; do not ICE on non-records; set odr_violated flag.
31832 (get_odr_type): Be ready to replace incomplete type by complete
31833 one; work on ODR variants instead of main variants; reorder item
31834 in array so bases have still smaller indexes.
31835 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31836 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31838 2014-07-01 Cary Coutant <ccoutant@google.com>
31840 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31842 (resolve_addr_in_expr): When replacing the rtx in a location list
31843 entry, get a new address table entry.
31844 (dwarf2out_finish): Call index_location_lists even if there are no
31845 addr_index_table entries yet.
31847 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31849 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31850 change for not being obvious.
31852 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31854 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31857 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31859 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31860 (vcagt_f64): Likewise.
31861 (vcale_f64): Likewise.
31862 (vcaled_f64): Likewise.
31863 (vcales_f32): Likewise.
31864 (vcalt_f64): Likewise.
31865 (vcaltd_f64): Likewise.
31866 (vcalts_f32): Likewise.
31868 2014-07-01 Marek Polacek <polacek@redhat.com>
31870 * doc/invoke.texi: Document -Wint-conversion.
31872 2014-07-01 Marek Polacek <polacek@redhat.com>
31875 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31877 2014-07-01 Martin Liska <mliska@suse.cz>
31879 IPA REF alias refactoring
31880 * cgraph.h (iterate_direct_aliases): New function.
31881 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31882 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31883 FOR_EACH_ALIAS added.
31884 (cgraph_for_node_and_aliases): Likewise.
31885 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31886 * ipa-inline.c (reset_edge_caches): Likewise.
31887 (update_caller_keys): Likewise.
31888 * trans-mem.c (ipa_tm_execute): Likewise.
31889 *varpool.c (varpool_analyze_node): Likewise.
31890 (varpool_for_node_and_aliases): Likewise.
31891 * ipa-ref.h (first_alias): New function.
31892 (last_alias): Likewise.
31893 (has_aliases_p): Likewise.
31894 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31895 is sensitive to IPA_REF_ALIASes.
31896 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31897 are put at the beginning of the list.
31898 (symtab_node::iterate_direct_aliases): New function.
31900 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31903 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31905 (write_ts_type_common_tree_pointers): Do not stream fields not set
31906 for incomplete types; do not stream duplicated fields for variants;
31907 sanity check that variant and type match.
31908 (write_ts_type_non_common_tree_pointers): Likewise.
31909 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31910 TYPE_SIZE whether type is complete.
31911 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31912 write_ts_type_common_tree_pointers
31913 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31915 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31917 * var-tracking.c (add_stores): Return instead of asserting if old
31918 and new values for conditional store are the same.
31920 2014-06-30 Richard Henderson <rth@redhat.com>
31924 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31925 the cfg if there were any changes.
31926 * passes.def: Revert move of peephole2 after reorder_blocks;
31927 move duplicate_computed_gotos before peephole2.
31929 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31931 * except.c (emit_note_eh_region_end): New helper function.
31932 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31933 emit EH_REGION_END note.
31934 * jump.c (cleanup_barriers): Do not split a call and its
31935 corresponding CALL_ARG_LOCATION note.
31937 2014-06-30 Jeff Law <law@redhat.com>
31939 PR tree-optimization/61607
31940 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31941 deeper into the SSA_NAME_VALUE chain.
31943 2014-06-30 Marek Polacek <polacek@redhat.com>
31945 * convert.c (convert_to_integer): Don't instrument conversions if the
31946 function has no_sanitize_undefined attribute.
31947 * ubsan.c: Don't run the ubsan pass if the function has
31948 no_sanitize_undefined attribute.
31950 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31952 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31953 -fsanitize=undefined suboptions.
31955 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31957 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31958 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31959 against bigendian and adjust indices.
31961 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31963 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31965 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31968 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31969 Add alternative; make early clobber. Adjust both split patterns
31970 to use operand 0 as the working register.
31972 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31974 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31975 as ira_object_id_map might be NULL, or 1.
31977 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31979 * loop-invariant.c (get_inv_cost): Handle register class.
31980 (gain_for_invariant): Check the register pressure of the inv
31981 and its overlapped register class, other than all.
31983 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31985 * doc/invoke.texi (Optimize Options): Fix descriptions of
31986 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31988 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31990 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31993 2014-06-29 Tobias Grosser <tobias@grosser.es>
31996 * graphite-isl-ast-to-gimple.c: Add missing guards.
31998 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32000 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32001 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32002 * flag-types.h: Add new enum fgraphite_generator.
32003 * graphite-isl-ast-to-gimple.c: New.
32004 * graphite-isl-ast-to-gimple.h: New.
32005 * graphite.c (graphite_transform_loops): Add choice of Graphite
32006 code generator, which depends on flag_graphite_code_gen.
32008 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32010 * graphite-dependences.c (subtract_commutative_associative_deps):
32011 Add NULL checking of the following variables: must_raw_no_source,
32012 may_raw_no_source, must_war_no_source, may_war_no_source,
32013 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32014 must_war, may_war, must_waw, may_waw.
32016 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32018 * graphite-clast-to-gimple.c: gloog is renamed to
32019 graphite_regenerate_ast_cloog. gloog_error is renamed to
32020 graphite_regenerate_error.
32021 * graphite-clast-to-gimple.h: The definition of the struct
32022 bb_pbb_def is moved to graphite-htab.h.
32023 Add inclusion of the hash-table.h.
32024 * graphite-htab.h: The declaration of the function gloog is moved
32025 to graphite-clast-to-gimple.h and renamed to
32026 graphite_regenerate_ast_cloog.
32027 * graphite.c (graphite_transform_loops): gloog is renamed
32028 to graphite_regenerate_ast_cloog.
32030 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32032 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32034 (write_ts_type_common_tree_pointers): Do not stream fields not set
32035 for incomplete types; do not stream duplicated fields for variants;
32036 sanity check that variant and type match.
32037 (write_ts_type_non_common_tree_pointers): Likewise.
32038 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32039 TYPE_SIZE whether type is complete.
32040 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32041 write_ts_type_common_tree_pointers
32042 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32044 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32046 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32048 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32050 * tree-inline.c (remap_type_1): Do not duplicate fields
32051 that are shared in between type and its main variant.
32053 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32055 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32057 (ipa_set_ancestor_jf) Likewise.
32058 (check_stmt_for_type_change): Check that we work on main variant.
32059 (detect_type_change): Look into main variant.
32060 (compute_known_type_jump_func): Check that main variant has BINFO.
32062 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32064 * ipa-devirt.c (set_type_binfo): New function.
32065 (add_type_duplicate): Use it.
32066 (get_odr_type): Sanity check that binfos points to main variants.
32067 (get_class_context): Be sure the context's outer_type is main variant.
32068 (contains_type_p): Walk main variant.
32069 (get_polymorphic_call_info_for_decl): Set outer_type to be
32071 (get_polymorphic_call_info): Likewise.
32072 (possible_polymorphic_call_targets): Sanity check that we operate
32075 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32077 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32079 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32081 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32082 accidental change due to wide-int branch merge.
32084 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32086 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32087 compressed debug support.
32088 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32089 * configure: Regenerate.
32090 * config.in: Regenerate.
32091 * common.opt (compressed_debug_sections): New enum.
32092 (gz, gz=): New options.
32093 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32094 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32095 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32096 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32097 LINK_COMPRESS_DEBUG_SPEC.
32098 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32099 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32100 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32101 (Debugging Options): Document -gz[=type].
32103 2014-06-27 Martin Jambor <mjambor@suse.cz>
32106 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32107 args_to_skip, use those from node instead. Copy args_to_skip and
32108 combined_args_to_skip from node to the new thunk.
32109 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32110 (cgraph_create_virtual_clone): Moved computation of
32111 combined_args_to_skip...
32112 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32114 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32116 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32117 redundant diagnostic machinary.
32119 2014-06-27 Richard Biener <rguenther@suse.de>
32121 * tree-ssa-math-opts.c (bswap_replace): Fix
32122 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32124 2014-06-27 Martin Liska <mliska@suse.cz>
32126 * gimple.h (gimple_location_safe): New function introduced.
32127 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32128 of gimple_location_safe replaces gimple_location.
32129 (gimple_fold_call): Likewise.
32130 * ipa-devirt.c (ipa_devirt): Likewise.
32131 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32132 * ipa.c (walk_polymorphic_call_targets): Likewise.
32133 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32135 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32137 PR tree-optimization/57233
32138 PR tree-optimization/61299
32139 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32141 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32142 would be lowered to scalar shifts, check if corresponding
32143 shifts and vector BIT_IOR_EXPR are supported and don't lower
32144 or lower just to narrower vector type in that case.
32145 * expmed.c (expand_shift_1): Fix up handling of vector
32146 shifts and rotates.
32148 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32151 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32153 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32155 * doc/invoke.texi (-fsemantic-interposition): Document.
32156 * common.opt (fsemantic-interposition): New flag.
32157 * varasm.c (decl_replaceable_p): Use it.
32159 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32162 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32163 extraction other than index 3.
32165 2014-06-26 Teresa Johnson <tejohnson@google.com>
32167 * doc/invoke.texi: Fix typo.
32168 * dumpfile.c: Add support for documented -fdump-* options
32169 optimized/missed/note/optall.
32171 2014-06-26 Martin Jambor <mjambor@suse.cz>
32173 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32174 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32175 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32176 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32177 * opts.c (default_options_optimization): Set
32178 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32179 * doc/invoke.texi (allow-load-data-races)
32180 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32181 (allow-store-data-races): Document the new default.
32183 2014-06-26 Martin Jambor <mjambor@suse.cz>
32185 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32186 renamed to ipa_impossible_devirt_target. Fix typo.
32187 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32188 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32189 ipa_impossible_devirt_target.
32191 2014-06-26 Richard Biener <rguenther@suse.de>
32193 PR tree-optimization/61607
32194 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32195 explaining why we restrict copies on loop depth.
32196 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32198 (record_equivalences_from_phis): Instead add it here.
32200 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32202 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32203 (LTO_WRAPPER_OBJS): New variable.
32204 (lto-wrapper$(exeext)): Use it.
32205 * collect2.c: Include "collect-utils.h".
32206 (verbose, debug): Remove variables.
32207 (at_file_supplied): No longer static.
32208 (tool_name): New variable.
32209 (do_wait, fork_execute, maybe_unlink): Don't declare.
32210 (tool_cleanup): No longer static.
32211 (notice): Remove function.
32212 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32213 fork_execute calls.
32214 (collect_wait, do_wait, collect_execute): Remove functions.
32215 (maybe_unlink): No longer static.
32216 * collect2.h (verbose, debug): Don't declare.
32217 (at_file_supplied): Declare.
32218 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32220 (collect_execute): Replace with implementation from collect2, plus a
32221 new arg use_atfile. All callers changed.
32222 (collect_wait): Replace with implementation from collect2.
32223 (maybe_unlink_file): Remove function.
32224 (fork_execute): Replace with implementation from collect2, plus a
32225 new arg use_atfile. All callers changed.
32226 (do_wait): Add call to utils_cleanup to the error path.
32227 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32228 (tool_cleanup): Adjust declarations.
32229 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32230 * tlink.c: Include "collect-utils.h".
32231 (tlink_execute): New arg use_atfile. All callers changed.
32232 (tlink_init, tlink_execute): Remove declarations.
32234 * collect-utils.c (save_temps): New variable.
32235 (do_wait): Use it instead of debug. Use fatal_error.
32236 * collect-utils.h (save_temps): Declare.
32237 * collect2.c (verbose): Rename from vflag. All uses changed.
32238 (tool_cleanup): New function, copied from collect_atexit.
32239 (collect_atexit, handler): Just call it.
32240 * collect2.h (verbose): Declaration renamed from vflag.
32241 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32244 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32245 (lto-wrapper$(exeext)): Link with collect-utils.o.
32246 * collect-utils.c: New file.
32247 * collect-utils.h: New file.
32248 * lto-wrapper.c: Include "collect-utils.h".
32249 (args_name): Delete variable.
32250 (tool_name): New variable.
32251 (tool_cleanup): New function.
32252 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32253 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32254 (fork_execute): Remove functions.
32256 2014-06-26 Nick Clifton <nickc@redhat.com>
32258 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32260 * doc/extend.texi (Function Attributes): Fix typo in description
32261 of RX vector attribute.
32263 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32265 * config.gcc (supported_defaults): Error when passing either
32266 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32268 2014-06-26 Richard Biener <rguenther@suse.de>
32270 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32271 propagating volatile pointers.
32273 2014-06-26 Richard Biener <rguenther@suse.de>
32275 PR tree-optimization/61607
32276 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32277 loop if we redirected its latch edge.
32278 (thread_block_1): Do not cancel loops prematurely.
32280 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32282 * toplev.c (backend_init_target): Move init_emit_regs and
32284 (backend_init) ... here; skip ira_init_once and backend_init_target.
32285 (target_reinit) ... and here; clear
32286 this_target_rtl->lang_dependent_initialized.
32287 (lang_dependent_init_target): Clear
32288 this_target_rtl->lang_dependent_initialized;
32289 break out rtl initialization to ...
32290 (initialize_rtl): ... here; call also backend_init_target
32292 * toplev.h (initialize_rtl): New function.
32293 * function.c: Include toplev.h
32294 (init_function_start): Call initialize_rtl.
32295 * rtl.h (target_rtl): Add target_specific_initialized,
32296 lang_dependent_initialized.
32298 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32299 Jakub Jelinek <jakub@redhat.com>
32301 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32303 2014-06-25 Tom de Vries <tom@codesourcery.com>
32305 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32307 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32309 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32310 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32311 Issue a strict overflow warning if appropriate.
32313 2014-06-25 Martin Liska <mliska@suse.cz>
32315 IPA REF refactoring
32316 * Makefile.in: Removed header file (ipa-ref-inline.h).
32317 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32319 (cgraph_speculative_call_info): Likewise.
32320 (cgraph_for_node_thunks_and_aliases): Likewise.
32321 (cgraph_for_node_and_aliases): Likewise.
32322 (verify_cgraph_node): Likewise.
32323 * cgraph.h: Batch of IPA REF functions become member functions of
32324 symtab_node: add_reference, maybe_add_reference, clone_references,
32325 clone_referring, clone_reference, find_reference,
32326 remove_stmt_references, remove_all_references,
32327 remove_all_referring, dump_references, dump_referring,
32328 has_alias_p, iterate_reference, iterate_referring.
32329 * cgraphbuild.c (record_reference): New IPA REF function used.
32330 (record_type_list): Likewise.
32331 (record_eh_tables): Likewise.
32332 (mark_address): Likewise.
32333 (mark_load): Likewise.
32334 (mark_store): Likewise.
32335 (pass_build_cgraph_edges): Likewise.
32336 (rebuild_cgraph_edge): Likewise.
32337 (cgraph_rebuild_references): Likewise.
32338 (pass_remove_cgraph_callee_edges): Likewise.
32339 * cgraphclones.c (cgraph_clone_node): Likewise.
32340 (cgraph_create_virtual_clone): Likewise.
32341 (cgraph_materialize_clone): Likewise.
32342 (cgraph_materialize_all_clones): Likewise.
32343 * cgraphunit.c (cgraph_reset_node): Likewise.
32344 (cgraph_reset_node): Likewise.
32345 (analyze_function): Likewise.
32346 (assemble_thunks_and_aliases): Likewise.
32347 (expand_function): Likewise.
32348 * ipa-comdats.c (propagate_comdat_group): Likewise.
32349 (enqueue_references): Likewise.
32350 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32351 (create_specialized_node): Likewise.
32352 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32353 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32354 * ipa-inline.c (reset_edge_caches): Likewise.
32355 (update_caller_keys): Likewise.
32356 (execute): Likewise.
32357 * ipa-prop.c (remove_described_reference): Likewise.
32358 (propagate_controlled_uses): Likewise.
32359 (ipa_edge_duplication_hook): Likewise.
32360 (ipa_modify_call_arguments): Likewise.
32361 * ipa-pure-const.c (propagate_pure_const): Likewise.
32362 * ipa-ref-inline.h: Header file removed, functions moved
32363 to symtab_node class.
32364 * ipa-ref.c (remove_reference): New class member function.
32365 (cannot_lead_to_return): New class member function.
32366 (referring_ref_list): Likewise.
32367 (referred_ref_list): Likewise.
32368 Rest of functions moved to symtab_node class.
32369 * ipa-ref.h: New member functions remove_reference,
32370 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32372 ipa_ref_list class has new member functions: first_reference,
32373 first_referring, clear, nreferences.
32374 * ipa-reference.c (analyze_function): New IPA REF function used.
32375 (write_node_summary_p): Likewise.
32376 (ipa_reference_write_optimization_summary): Likewise.
32377 * ipa-split.c (split_function): Likewise.
32378 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32379 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32380 (function_and_variable_visibility): Likewise.
32381 * ipa.c (has_addr_references_p): Likewise.
32382 (process_references): Argument type changed.
32383 (symtab_remove_unreachable_nodes): New IPA REF function used.
32384 (process_references): Likewise.
32385 (set_writeonly_bit): Likewise.
32386 * lto-cgraph.c: Implementation of new symtab_node member functions
32387 that uses new IPA REF functions.
32388 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32390 * lto-streamer-out.c (output_symbol_p): Likewise.
32391 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32393 * symtab.c: Implementation of new IPA REF API.
32394 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32395 (ipa_tm_create_version): Likewise.
32396 (ipa_tm_execute): Likewise.
32397 * tree-emutls.c (gen_emutls_addr): Likewise.
32398 * tree-inline.c (copy_bb): Likewise.
32399 (delete_unreachable_blocks_update_callgraph): Likewise.
32400 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32401 (varpool_for_node_and_aliases): Likewise.
32403 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32405 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32407 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32410 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32411 tree_node * instead of tree_node *.
32413 (print_fold_checksum): Likewise.
32414 (fold_check_failed): Likewise.
32415 (debug_fold_checksum): Likewise.
32416 (fold_build1_stat_loc): Likewise.
32417 (fold_build2_stat_loc): Likewise.
32418 (fold_build3_stat_loc): Likewise.
32419 (fold_build_call_array_loc): Likewise.
32421 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32423 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32424 implementation with call to...
32425 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32427 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32430 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32432 PR tree-optimization/57742
32433 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32434 after replacing the statement.
32436 2014-06-25 Nick Clifton <nickc@redhat.com>
32438 * config/v850/v850.c (GHS_default_section_names): Change to const
32440 (GHS_current_section_names): Likewise.
32441 (v850_insert_attributes): Do not build strings, just assign the
32442 names directly. Change the type of 'chosen_section' to const
32444 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32445 directly to the array entry.
32446 * config/v850/v850.h (GHS_default_section_names): Change to const
32448 (GHS_current_section_names): Likewise.
32450 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32452 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32453 (LANG_HOOKS_DECLS): Add it.
32454 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32456 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32457 * langhooks.h (struct lang_hooks_for_decls): Add
32458 omp_clause_linear_ctor hook.
32459 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32460 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32461 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32462 combined simd loop use omp_clause_linear_ctor hook.
32464 2014-06-24 Cong Hou <congh@google.com>
32466 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32467 pattern recognition.
32468 (type_conversion_p): PROMOTION is true if it's a type promotion
32469 conversion, and false otherwise. Return true if the given expression
32470 is a type conversion one.
32471 * tree-vectorizer.h: Adjust the number of patterns.
32472 * tree.def: Add SAD_EXPR.
32473 * optabs.def: Add sad_optab.
32474 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32475 * expr.c (expand_expr_real_2): Likewise.
32476 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32477 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32478 * optabs.c (optab_for_tree_code): Likewise.
32479 * tree-cfg.c (estimate_operator_cost): Likewise.
32480 * tree-ssa-operands.c (get_expr_operands): Likewise.
32481 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32482 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32483 * doc/generic.texi: Add document for SAD_EXPR.
32484 * doc/md.texi: Add document for ssad and usad.
32486 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32488 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32489 qualification in cast.
32491 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32493 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32494 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32495 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32496 (tree_function_decl): ... here.
32497 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32498 streaming of vindex to ...
32499 (write_ts_function_decl_tree_pointers): ... here.
32500 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32501 Do not stream DECL_VINDEX.
32502 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32504 2014-06-24 Catherine Moore <clm@codesourcery.com>
32505 Sandra Loosemore <sandra@codesourcery.com>
32507 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32508 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32509 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32511 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32513 * doc/invoke.texi (Warning Options): Remove duplicated
32514 -Wmaybe-uninitialized.
32516 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32518 PR tree-optimization/57742
32519 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32520 (handle_builtin_malloc, handle_builtin_memset): New functions.
32521 (strlen_optimize_stmt): Call them.
32522 * passes.def: Move strlen after loop+dom but before vrp.
32524 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32527 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32528 model family 6 CPU with has_longmode never use a CPU without
32531 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32534 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32537 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32539 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32540 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32542 * hash-map.h: New file.
32543 * ipa-comdats.c: Use hash_map instead of pointer_map.
32545 * lto-section-out.c: Adjust.
32546 * lto-streamer.h: Replace pointer_map with hash_map.
32547 * symtab.c (verify_symtab): Likewise.
32548 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32549 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32550 * tree-streamer.h: Likewise.
32551 * tree-streamer.c: Adjust.
32552 * pointer-set.h: Remove pointer_map.
32554 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32556 * hash-table.h: Add a template arg to choose between storing values
32557 and storing pointers to values, and then provide partial
32558 specializations for both.
32559 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32560 should store, not the type values should point to.
32561 * tree-into-ssa.c (var_info_hasher): Likewise.
32562 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32563 * tree-complex.c: Adjust.
32564 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32565 table instead of int_tree_map *.
32566 * tree-parloops.c: Adjust.
32567 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32568 type is being stored.
32569 * tree-vectorizer.c: Adjust.
32571 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32573 * hash-table.h: Remove a layer of indirection from hash_table so that
32574 it contains the hash table's data instead of a pointer to the data.
32575 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32576 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32577 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32578 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32579 fold-const.c, gcse.c, ggc-common.c,
32580 gimple-ssa-strength-reduction.c, gimplify.c,
32581 graphite-clast-to-gimple.c, graphite-dependences.c,
32582 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32583 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32584 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32585 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32586 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32587 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32588 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32589 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32590 tree-ssa-live.c, tree-ssa-loop-im.c,
32591 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32592 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32593 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32594 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32595 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32596 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32597 vtable-verify.c, vtable-verify.h: Adjust.
32599 2014-06-24 Richard Biener <rguenther@suse.de>
32601 PR tree-optimization/61572
32602 * tree-ssa-sink.c (statement_sink_location): Do not sink
32603 loads from hard registers.
32605 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32607 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32608 not mentioned in clauses use private clause if the iterator is
32609 declared in #pragma omp for simd, and when adding lastprivate
32610 instead, add it to the outer #pragma omp for too. Diagnose
32611 if the variable is private in outer context. For simd collapse > 1
32612 loops, replace all iterators with temporaries.
32613 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32614 same even in collapse > 1 loops.
32616 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32617 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32619 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32620 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32622 (gimplify_adjust_omp_clauses): Likewise.
32623 * omp-low.c (lower_rec_simd_input_clauses,
32624 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32625 safelen the same as safelen(1).
32626 * tree-nested.c (convert_nonlocal_omp_clauses,
32627 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32628 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32629 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32630 Fixup handling of GIMPLE_OMP_TARGET.
32631 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32634 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32636 PR tree-optimization/61554
32637 * tree-ssa-propagate.c: Include "bitmap.h".
32638 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32639 properly update constructor/destructor.
32640 (substitute_and_fold_dom_walker::before_dom_children):
32641 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32642 need_eh_cleaup instead.
32643 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32646 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32648 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32649 * tree-pass.h (make_pass_ipa_single_use): New pass.
32650 * cgraph.h (used_by_single_function): New flag.
32651 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32653 * passes.def (pass_ipa_single_use): Scedule.
32654 * ipa.c (BOTTOM): New macro.
32655 (meet): New function
32656 (propagate_single_user): New function.
32657 (ipa_single_use): New function.
32658 (pass_data_ipa_single_use): New pass.
32659 (pass_ipa_single_use): New pass.
32660 (pass_ipa_single_use::gate): New gate.
32661 (make_pass_ipa_single_use): New function.
32663 2014-06-23 Kai Tietz <ktietz@redhat.com>
32666 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32667 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32669 2014-06-23 Richard Biener <rguenther@suse.de>
32671 * tree-ssa-loop.c (gate_loop): New function.
32672 (pass_tree_loop::gate): Call it.
32673 (pass_data_tree_no_loop, pass_tree_no_loop,
32674 make_pass_tree_no_loop): New.
32675 * tree-vectorizer.c: Include tree-scalar-evolution.c
32676 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32678 (pass_slp_vectorize::clone): New method.
32679 * timevar.def (TV_TREE_NOLOOP): New.
32680 * tree-pass.h (make_pass_tree_no_loop): Declare.
32681 * passes.def (pass_tree_no_loop): New pass group with
32684 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32687 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32688 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32690 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32692 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32693 "yes" where needed.
32695 2014-06-23 Alan Modra <amodra@gmail.com>
32698 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32699 to zero on debug statements.
32701 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32704 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32705 Ignore third operand if present by marking qualifier_internal.
32707 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32709 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32711 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32712 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32713 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32714 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32715 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32716 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32717 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32718 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32719 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32720 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32721 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32722 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32723 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32724 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32725 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32726 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32727 logic in GCC vector extensions
32729 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32730 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32731 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32732 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32733 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32734 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32735 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32736 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32737 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32738 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32740 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32742 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32745 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32746 (vget_low_s64): Use __GET_LOW macro.
32747 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32748 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32749 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32750 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32751 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32753 (vcombine_s64): Use GCC vector extensions; remove cast.
32754 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32755 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32756 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32757 Fix type signature; remove cast.
32759 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32762 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32764 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32766 (BUILTIN_VD1): New.
32767 (BUILTIN_VD_RE): Remove.
32768 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32769 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32770 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32771 variant but not df.
32772 (vreinterpretv1df*, vreinterpret*v1df): New.
32773 (vreinterpretdf*, vreinterpret*df): Remove.
32774 * config/aarch64/aarch64-simd.md (aarch64_create,
32775 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32776 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32778 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32779 (vcreate_f64): Remove cast, use v1df builtin.
32780 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32781 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32782 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32783 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32784 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32785 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32786 add range check using __builtin_aarch64_im_lane_boundsi.
32787 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32788 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32789 type signature, use gcc vector extensions.
32790 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32791 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32792 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32793 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32794 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32795 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32796 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32797 vreinterpret_u64_f64): Use v1df builtin not df.
32799 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32801 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32804 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32806 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32809 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32811 * loop-invariant.c (pre_check_invariant_p): New function.
32812 (find_invariant_insn): Call pre_check_invariant_p.
32814 2014-06-22 Richard Henderson <rth@redhat.com>
32817 * compare-elim.c (struct comparison): Add eh_note.
32818 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32819 a redundant comparison in a different EH region. Purge EH edges if
32822 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32824 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32825 (var_shift): Use it.
32826 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32827 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32828 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32829 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32830 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32831 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32832 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32833 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32834 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32835 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32836 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32837 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32838 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32839 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32840 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32841 *rotldi3_internal15be): Use the new attribute. Merge register and
32842 integer alternatives.
32844 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32846 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32847 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32848 split, *ashrdi3_internal3 and split): Delete, merge into...
32849 (ashr<mode>3): New expander.
32850 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32851 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32853 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32855 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32856 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32857 *rotldi3_internal3 and split): Delete, merge into...
32858 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32859 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32860 Use "rotlw" extended mnemonic.
32862 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32864 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32865 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32866 and split, *ashldi3_internal3 and split): Delete, merge into...
32867 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32868 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32870 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32872 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32873 (lshrsi3, two anonymous define_insns and define_splits,
32874 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32875 *lshrdi3_internal3 and split): Delete, merge into...
32876 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32877 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32879 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32881 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32882 Remove "O" alternative.
32884 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32886 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32887 (mips_move_from_gpr_cost): Likewise.
32888 (mips_register_move_cost): Update accordingly.
32889 (mips_secondary_reload_class): Remove name of in_p.
32891 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32894 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32895 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32897 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32899 * config/nios2/nios2.c: Include "builtins.h".
32901 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32903 * cgraph.h (tls_model_names): New variable.
32904 * print-tree.c (print_node): Simplify.
32905 * varpool.c (tls_model_names): New variable.
32906 (dump_varpool_node): Output tls model.
32908 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32910 * ipa-visibility.c (function_and_variable_visibility): Disable
32911 temporarily local aliases for some targets.
32913 2014-06-20 Marek Polacek <polacek@redhat.com>
32915 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32916 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32917 into SANITIZE_UNDEFINED.
32918 * doc/invoke.texi: Describe -fsanitize=bounds.
32919 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32920 functions created in the FEs.
32921 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32922 (expand_UBSAN_BOUNDS): New function.
32923 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32924 * internal-fn.h: Don't define internal functions here.
32925 * opts.c (common_handle_option): Add -fsanitize=bounds.
32926 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32927 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32928 * tree-core.h: Define internal functions here.
32929 (struct tree_base): Add ifn field.
32930 * tree-pretty-print.c: Include "internal-fn.h".
32931 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32932 * tree.c (get_callee_fndecl): Likewise.
32933 (build_call_expr_internal_loc): New function.
32934 * tree.def (CALL_EXPR): Update description.
32935 * tree.h (CALL_EXPR_IFN): Define.
32936 (build_call_expr_internal_loc): Declare.
32937 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32939 (ubsan_type_descriptor): Change bool parameter to enum
32940 ubsan_print_style. Adjust the code. Add handling of
32942 (ubsan_expand_bounds_ifn): New function.
32943 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32944 (ubsan_build_overflow_builtin): Likewise.
32945 (instrument_bool_enum_load): Likewise.
32946 (ubsan_instrument_float_cast): Likewise.
32947 * ubsan.h (enum ubsan_print_style): New enum.
32948 (ubsan_expand_bounds_ifn): Declare.
32949 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32951 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32953 * config/rs6000/rs6000.md: Append `DONE' to preparation
32954 statements of `bswap' pattern splitters.
32956 2014-06-20 Tom de Vries <tom@codesourcery.com>
32958 * target.def (call_fusage_contains_non_callee_clobbers): Update
32960 * doc/tm.texi: Regenerate.
32962 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32963 Max Ostapenko <m.ostapenko@partner.samsung.com>
32966 * asan.c (instrument_strlen_call): Fixed instrumentation of
32969 2014-06-20 Martin Jambor <mjambor@suse.cz>
32972 * ipa-prop.c (impossible_devirt_target): New function.
32973 (try_make_edge_direct_virtual_call): Use it, also instead of
32976 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32977 Max Ostapenko <m.ostapenko@partner.samsung.com>
32980 * asan.c (build_check_stmt): Add condition.
32982 2014-06-20 Martin Jambor <mjambor@suse.cz>
32985 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32988 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32990 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32992 (VCONQ): Make comment more helpful.
32994 * config/aarch64/aarch64-simd.md
32995 (aarch64_sqdmulh_lane<mode>):
32996 Use VCOND for operands 2. Update lane checking and flipping logic.
32997 (aarch64_sqrdmulh_lane<mode>): Likewise.
32998 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32999 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33000 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33001 attribute of operand 3 to VCOND.
33002 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33003 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33004 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33005 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33006 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33007 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33009 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33010 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33011 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33012 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33013 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33014 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33015 operand to VCOND. Update lane flipping and bounds checking logic.
33016 (aarch64_sqdmlal2_lane<mode>): Likewise.
33017 (aarch64_sqdmlsl_lane<mode>): Likewise.
33018 (aarch64_sqdmull_lane<mode>): Likewise.
33019 (aarch64_sqdmull2_lane<mode>): Likewise.
33020 (aarch64_sqdmlal_laneq<mode>):
33021 Replace VCON usage with VCONQ.
33022 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33023 (aarch64_sqdmlal2_laneq<mode>): Emit
33024 aarch64_sqdmlal2_laneq<mode>_internal insn.
33025 Replace VCON with VCONQ.
33026 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33027 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33028 (aarch64_sqdmull_laneq<mode>): Emit
33029 aarch64_sqdmull_laneq<mode>_internal insn.
33030 Replace VCON with VCONQ.
33031 (aarch64_sqdmull2_laneq<mode>): Emit
33032 aarch64_sqdmull2_laneq<mode>_internal insn.
33033 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33034 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33035 of 3rd argument to int16x4_t.
33036 (vqdmlalh_lane_s16): Likewise.
33037 (vqdmlslh_lane_s16): Likewise.
33038 (vqdmull_high_lane_s16): Likewise.
33039 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33040 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33041 (vqdmlsl_lane_s16): Likewise.
33042 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33043 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33044 (vqdmlals_lane_s32): Likewise.
33045 (vqdmlsls_lane_s32): Likewise.
33046 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33047 (vqdmulls_lane_s32): Likewise.
33048 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33049 (vqdmlsl_lane_s32): Likewise.
33050 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33051 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33052 (vqrdmulhh_lane_s16): Likewise.
33053 (vqdmlsl_high_lane_s16): Likewise.
33054 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33055 (vqdmlsl_high_lane_s32): Likewise.
33056 (vqrdmulhs_lane_s32): Likewise.
33058 2014-06-20 Tom de Vries <tom@codesourcery.com>
33060 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33061 get_call_reg_set_usage.
33063 2014-06-20 Tom de Vries <tom@codesourcery.com>
33065 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33066 it contains all call_used_regs.
33068 2014-06-20 Tom de Vries <tom@codesourcery.com>
33070 * final.c (collect_fn_hard_reg_usage): Add and use variable
33071 function_used_regs.
33073 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33075 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33076 (set_init_priority, get_init_priority, set_fini_priority,
33077 get_fini_priority): New methods.
33078 * tree.c (init_priority_for_decl): Remove.
33079 (init_ttree): Do not initialize init priority.
33080 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33081 (decl_priority_info): Remove.
33082 (decl_init_priority_insert): Rewrite.
33083 (decl_fini_priority_insert): Rewrite.
33084 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33085 tree_priority_map_marked_p): Remove.
33086 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33087 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33088 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33089 not output priorities.
33090 (pack_ts_function_decl_value_fields): Likewise.
33091 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33092 not input priorities.
33093 (unpack_ts_function_decl_value_fields): Likewise.
33094 * symtab.c (symbol_priority_map): Declare.
33095 (init_priority_hash): Declare.
33096 (symtab_unregister_node): Unregister from priority hash, too.
33097 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33099 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33100 (symbol_priority_info): New function.
33101 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33103 * tree-core.h (tree_priority_map): Remove.
33105 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33107 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33108 0xff to uint64_t before shifting it up.
33110 2014-06-20 Julian Brown <julian@codesourcery.com>
33111 Chung-Lin Tang <cltang@codesourcery.com>
33113 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33114 TARGET_THUMB1_ONLY. Add comments.
33116 2014-06-19 Tom de Vries <tom@codesourcery.com>
33118 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33119 return type to void.
33120 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33122 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33124 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33125 as "move", from depends_on.
33127 2014-06-19 Terry Guo <terry.guo@arm.com>
33129 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33132 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33134 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33136 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33138 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33141 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33142 addresses here if reload in progress or completed.
33144 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33146 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33147 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33148 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33149 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33150 (mips_register_priority): New function that implements the target
33151 hook TARGET_REGISTER_PRIORITY.
33152 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33153 (mips_lra_p): Likewise for TARGET_LRA_P.
33154 (TARGET_REGISTER_PRIORITY): Define macro.
33155 (TARGET_SPILL_CLASS): Likewise.
33156 (TARGET_LRA_P): Likewise.
33157 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33159 (REG_CLASS_NAMES): Likewise.
33160 (REG_CLASS_CONTENTS): Likewise.
33161 (BASE_REG_CLASS): Use M16_SP_REGS.
33162 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33163 New set attribute to enable alternatives depending on the register
33165 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33166 (*lea64): Disable pattern for MIPS16.
33167 * config/mips/mips.opt (mlra): New option.
33169 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33171 * lra-constraints.c (base_to_reg): New function.
33172 (process_address): Use new function.
33174 2014-06-18 Tom de Vries <tom@codesourcery.com>
33176 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33177 * config/aarch64/aarch64.c
33178 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33179 (aarch64_emit_call_insn): New function.
33180 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33182 * config/aarch64/aarch64.md (define_expand "call_internal")
33183 (define_expand "call_value_internal", define_expand "sibcall_internal")
33184 (define_expand "sibcall_value_internal"): New.
33185 (define_expand "call", define_expand "call_value")
33186 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33187 expand variant and aarch64_emit_call_insn.
33189 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33190 Tom de Vries <tom@codesourcery.com>
33192 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33193 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33195 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33196 clobbers to CALL_INSN_FUNCTION_USAGE.
33197 (define_expand "sibcall_internal")
33198 (define_expand "sibcall_value_internal"): New.
33199 (define_expand "call", define_expand "call_value"): Add argument to
33200 arm_emit_call_insn.
33201 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33202 (define_expand "sibcall_value"): Use sibcall_value_internal and
33203 arm_emit_call_insn.
33205 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33207 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33209 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33211 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33214 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33216 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33217 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33218 annotations. Fix DWARF information.
33220 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33222 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33223 __udivmoddi4, and fixups for negative operands.
33225 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33227 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33229 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33231 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33234 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33236 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33239 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33241 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33242 describing register usage on function entry and exit.
33244 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33246 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33247 (__aeabi_ldivmod): Fix whitespace.
33249 2014-06-18 Andreas Schwab <schwab@suse.de>
33251 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33252 Remove blank line after @item.
33254 2014-06-18 Richard Henderson <rth@redhat.com>
33257 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33259 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33261 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33262 POST_MODIFY for neon loads and stores.
33263 (arm_print_operand): Output post-index register for neon loads and
33266 2014-06-18 Richard Biener <rguenther@suse.de>
33268 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33270 2014-06-18 Richard Biener <rguenther@suse.de>
33272 * tree-pass.h (make_pass_dce_loop): Remove.
33273 * passes.def: Replace pass_dce_loop with pass_dce.
33274 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33275 changed free niter estimates and reset the scev cache.
33276 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33277 make_pass_dce_loop): Remove.
33278 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33279 (fini_copy_prop): Return whether something changed. Always
33280 let substitute_and_fold perform DCE and free niter estimates
33281 and reset the scev cache if so.
33282 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33283 (pass_data_copy_prop): Do not unconditionally schedule
33284 cleanup-cfg or update-ssa.
33286 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33288 PR tree-optimization/61518
33289 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33290 reduction var is used in reduction stmt or phi-function only.
33292 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33294 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33296 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33298 PR tree-optimization/61517
33299 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33300 whose rhs's first tree is the source expression instead of the
33302 (find_bswap_or_nop): Likewise.
33303 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33304 gimple stmt whose rhs's first tree is the source. In the memory source
33305 case, move the stmt to be replaced close to one of the original load to
33306 avoid the problem of a store between the load and the stmt's original
33308 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33311 2014-06-18 Andreas Schwab <schwab@suse.de>
33313 PR rtl-optimization/54555
33314 * postreload.c (move2add_use_add2_insn): Substitute
33315 STRICT_LOW_PART only if it is cheaper.
33317 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33319 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33320 Do not use unspec as call operand. Use memory_operand instead of
33321 memory_nox32_operand and add "m" operand constraint. Disable
33322 pattern for TARGET_X32.
33323 (*sibcall_pop_memory): Ditto.
33324 (*sibcall_value_memory): Ditto.
33325 (*sibcall_value_pop_memory): Ditto.
33326 (sibcall peepholes): Merge SImode and DImode patterns using
33327 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33328 Disable pattern for TARGET_X32. Check if eliminated register is
33329 really dead after call insn. Generate call RTX without unspec operand.
33330 (sibcall_value peepholes): Ditto.
33331 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33332 instead of memory_nox32_operand. Check if eliminated register is
33333 really dead after call insn. Generate call RTX without unspec operand.
33334 (sibcall_value_pop peepholes): Ditto.
33335 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33337 2014-06-18 Terry Guo <terry.guo@arm.com>
33340 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33343 2014-06-18 Olivier Hainque <hainque@adacore.com>
33345 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33346 memorization of the end of block source location.
33347 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33348 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33349 end source location info we have on the block entry/exit code we
33352 2014-06-18 Richard Biener <rguenther@suse.de>
33354 * common.opt (fssa-phiopt): New option.
33355 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33357 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33358 * doc/invoke.texi (-fssa-phiopt): Document.
33360 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33362 * genattrtab.c (n_bypassed): New variable.
33363 (process_bypasses): Initialise n_bypassed.
33364 Count number of bypassed reservations.
33365 (make_automaton_attrs): Allocate space for bypassed reservations
33366 rather than number of bypasses.
33368 2014-06-18 Richard Biener <rguenther@suse.de>
33370 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33371 we propagated anything.
33372 (substitute_and_fold_dom_walker::before_dom_children): Something
33373 changed if we propagated into PHI arguments.
33374 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33377 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33379 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33381 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33382 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33383 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33384 Introduces alternative way of loads group permutaions.
33385 (vect_transform_grouped_load): Try alternative way of permutations.
33387 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33389 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33390 changed in ORT_TARGET region, don't jump to do_outer.
33391 (struct gimplify_adjust_omp_clauses_data): New type.
33392 (gimplify_adjust_omp_clauses_1): Adjust for data being
33393 a struct gimplify_adjust_omp_clauses_data pointer instead
33394 of tree *. Pass pre_p as a new argument to
33395 lang_hooks.decls.omp_finish_clause hook.
33396 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33397 splay_tree_foreach to pass both list_p and pre_p.
33398 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33399 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33400 gimplify_adjust_omp_clauses callers.
33401 * langhooks.c (lhd_omp_finish_clause): New function.
33402 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33403 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33404 * langhooks.h (struct lang_hooks_for_decls): Add a new
33405 gimple_seq * argument to omp_finish_clause hook.
33406 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33407 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33408 (scan_omp_parallel, lower_omp_for): When adding
33409 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33410 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33411 * tree-nested.c (convert_nonlocal_omp_clauses,
33412 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33413 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33415 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33417 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33418 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33420 2014-06-17 Xinliang David Li <davidxl@google.com>
33422 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33423 * passes.c (pass_init_dump_file): Do not set initialize
33424 flag to false unconditionally.
33426 2014-06-17 Richard Biener <rguenther@suse.de>
33428 * genopinit.c (main): Use vec<>::qsort method.
33429 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33431 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33433 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33435 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33436 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33437 (mips_move_to_gpr_cost): Remove ST_REGS case.
33438 (mips_move_from_gpr_cost): Likewise.
33439 (mips_register_move_cost): Likewise.
33440 (mips_secondary_reload_class): Likewise.
33442 2014-06-17 Richard Biener <rguenther@suse.de>
33444 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33445 (pass_all_optimizations): Move 3rd copy-prop pass from after
33446 fre to before ifcombine/phiopt.
33448 2014-06-17 Richard Biener <rguenther@suse.de>
33450 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33451 and allow all blocks to be forwarders.
33453 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33456 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33457 variable 'size'; calculate 'size' right in the front; use
33458 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33459 pcum->aapcs_stack_words.
33461 2014-06-17 Nick Clifton <nickc@redhat.com>
33463 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33464 (umulhi3, mulsidi3, umulsidi3): Likewise.
33466 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33468 PR middle-end/61508
33469 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33470 check for section name.
33472 2014-06-17 Richard Biener <rguenther@suse.de>
33474 * tree-ssa-propagate.c: Include domwalk.h.
33475 (substitute_and_fold): Outline main worker into a domwalker ...
33476 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33477 Schedule stmts we can fully propagate for removal. Remove
33479 (substitute_and_fold): Apply a dominator walk to perform
33480 substitution. Process stmts scheduled for removal here.
33482 2014-06-17 Richard Biener <rguenther@suse.de>
33484 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33485 of PHI node moving.
33487 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33489 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33490 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33491 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33492 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33493 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33495 (get_fpscr) : Likewise.
33497 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33499 PR rtl-optimization/61325
33500 * lra-constraints.c (valid_address_p): Add forward declaration.
33501 (simplify_operand_subreg): Check address validity before and after
33502 alter_reg of memory subreg.
33504 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33506 * config/i386/i386.c (decide_alg): Correctly handle
33507 maximum size of stringop algorithm.
33509 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33511 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33513 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33515 PR rtl-optimization/61522
33516 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33518 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33521 * symtab.c (symtab_node::reset_section): New method.
33522 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33524 * cgraph.h (reset_section): Declare.
33525 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33526 do not consider comdat locals.
33527 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33529 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33530 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33531 reset sections of symbols dragged out of the comdats.
33532 (function_and_variable_visibility): Reset sections of
33535 2014-06-16 Richard Biener <rguenther@suse.de>
33537 PR tree-optimization/61482
33538 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33539 [-INF(OVF), +INF(OVF)] range.
33541 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33543 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33544 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33545 handling 32-bit multiplication.
33547 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33549 PR middle-end/61430
33550 * lra-lives.c (process_bb_lives): Skip creating copy during
33551 insn scan when src/dest has constrained to same regno.
33553 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33555 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33556 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33558 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33560 * asan.c (check_func): New function.
33561 (maybe_create_ssa_name): Likewise.
33562 (build_check_stmt_with_calls): Likewise.
33563 (use_calls_p): Likewise.
33564 (report_error_func): Change interface.
33565 (build_check_stmt): Allow non-integer lengths; add support
33567 (asan_instrument): Likewise.
33568 (instrument_mem_region_access): Moved code to build_check_stmt.
33569 (instrument_derefs): Likewise.
33570 (instrument_strlen_call): Likewise.
33571 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33572 * doc/invoke.texi: Describe new parameter.
33573 * params.def: Define new parameter.
33574 * params.h: Likewise.
33575 * sanitizer.def: Describe new builtins.
33577 2014-06-16 Richard Biener <rguenther@suse.de>
33579 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33580 Make all defs available at the end.
33581 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33583 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33586 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33588 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33591 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33592 initialization. Replace remaining use of uid.
33594 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33596 * c-family/c-common.c (handle_tls_model_attribute): Use
33597 set_decl_tls_model.
33598 * c-family/c-common.c (handle_tls_model_attribute): Use
33599 set_decl_tls_model.
33600 * cgraph.h (struct varpool_node): Add tls_model.
33601 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33602 * tree.h (DECL_TLS_MODEL): Update.
33603 (DECL_THREAD_LOCAL_P): Check that variable is static.
33604 (decl_tls_model): Declare.
33605 (set_decl_tls_model): Declare.
33606 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33607 set symbol prorperties.
33608 (get_emutls_init_templ_addr): Cleanup.
33609 (new_emutls_decl): Update.
33610 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33611 (lto_input_varpool_node): Likewise.
33612 * lto-streamer-out.c (hash_tree): Likewise.
33613 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33614 not stream DECL_TLS_MODEL.
33615 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33616 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33618 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33620 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33622 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33624 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33625 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33627 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33628 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33629 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33630 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33631 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33632 (df_get_artificial_defs, df_get_artificial_uses)
33633 (df_single_def, df_single_use): Update accordingly.
33634 (df_refs_chain_dump): Take the first element in a linked list as
33635 parameter, rather than a pointer to an array of pointers.
33636 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33637 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33638 (df_chain_create_bb_process_use): Likewise.
33639 (df_md_bb_local_compute_process_def): Likewise.
33640 * fwprop.c (process_defs, process_uses): Likewise.
33641 (register_active_defs, update_uses): Likewise.
33642 (forward_propagate_asm): Update for new df_ref linking.
33643 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33644 (df_null_ref_rec, df_null_mw_rec): Likewise.
33645 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33647 (df_scan_free_bb_info): Remove check for null artificial_defs.
33648 (df_install_ref_incremental): Adjust for new df_ref linking.
33649 Use a single-element insertion rather than a full sort.
33650 (df_ref_chain_delete_du_chain): Take the first element
33651 in a linked list as parameter, rather than a pointer to an array of
33653 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33654 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33655 (df_insn_info_delete): Remove check for null defs and call to
33656 df_scan_free_mws_vec.
33657 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33658 null rather than df_null_*_rec.
33659 (df_insn_rescan_debug_internal): Likewise, and update null
33660 checks in the same way. Remove check for null defs.
33661 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33662 Move a single element rather doing a full sort.
33663 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33665 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33666 Initialize df_ref and df_mw_hardreg lists to null rather than
33668 (df_ref_compare): Take df_refs as parameter, transferring the
33669 old interface to...
33670 (df_ref_ptr_compare): ...this new function.
33671 (df_sort_and_compress_refs): Update accordingly.
33672 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33673 old interface to...
33674 (df_mw_ptr_compare): ...this new function.
33675 (df_sort_and_compress_mws): Update accordingly.
33676 (df_install_refs, df_install_mws): Return a linked list rather than
33677 an array of pointers.
33678 (df_refs_add_to_chains): Assert that old lists are empty rather
33680 (df_insn_refs_verify): Don't handle null defs speciailly.
33681 * web.c (union_match_dups): Update for new df_ref linking.
33683 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33685 * df.h (df_ref_create, df_ref_remove): Delete.
33686 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33687 (df_ref_remove): Likewise.
33689 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33691 * df.h (df_single_def, df_single_use): New functions.
33692 * ira.c (find_moveable_pseudos): Use them.
33694 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33696 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33697 * df-problems.c (df_note_bb_compute): Use it.
33698 * regstat.c (regstat_bb_compute_ri): Likewise.
33700 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33702 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33703 * cse.c (cse_extended_basic_block): Use them.
33704 * dce.c (mark_artificial_use): Likewise.
33705 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33706 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33707 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33708 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33709 (df_simulate_initialize_backwards): Likewise.
33710 (df_simulate_finalize_backwards): Likewise.
33711 (df_simulate_initialize_forwards): Likewise.
33712 (df_md_simulate_artificial_defs_at_top): Likewise.
33713 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33714 * regrename.c (init_rename_info): Likewise.
33715 * regstat.c (regstat_bb_compute_ri): Likewise.
33716 (regstat_bb_compute_calls_crossed): Likewise.
33718 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33720 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33721 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33722 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33723 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33724 * combine.c (create_log_links): Likewise.
33725 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33726 (try_eliminate_compare): Likewise.
33727 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33728 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33729 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33730 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33731 (word_dce_process_block, dce_process_block): Likewise.
33732 * ddg.c (def_has_ccmode_p): Likewise.
33733 * df-core.c (df_bb_regno_first_def_find): Likewise.
33734 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33735 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33736 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33737 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33738 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33739 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33740 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33741 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33742 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33743 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33744 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33745 * fwprop.c (local_ref_killed_between_p): Likewise.
33746 (all_uses_available_at, free_load_extend): Likewise.
33747 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33748 * hw-doloop.c (scan_loop): Likewise.
33749 * ifcvt.c (dead_or_predicable): Likewise.
33750 * init-regs.c (initialize_uninitialized_regs): Likewise.
33751 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33752 (process_bb_node_lives): Likewise.
33753 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33754 (find_moveable_pseudos): Likewise.
33755 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33756 * recog.c (peep2_find_free_register): Likewise.
33757 * ree.c (get_defs): Likewise.
33758 * regstat.c (regstat_bb_compute_ri): Likewise.
33759 (regstat_bb_compute_calls_crossed): Likewise.
33760 * sched-deps.c (find_inc, find_mem): Likewise.
33761 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33762 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33763 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33764 (prepare_shrink_wrap): Likewise.
33765 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33766 * web.c (union_defs, pass_web::execute): Likewise.
33767 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33768 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33770 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33772 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33773 to inheritance pseudos.
33774 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33776 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33779 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33780 (BU_MISC_2): Rename to ...
33781 (BU_LDBL128_2): ... this.
33782 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33783 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33784 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33785 RS6000_BTM_LDBL128.
33786 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33787 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33788 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33789 (unpacktf_1): Likewise.
33790 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33791 (__builtin_longdouble_dw1): Likewise.
33792 * doc/sourcebuild.texi (longdouble128): Document.
33794 2014-06-13 Jeff Law <law@redhat.com>
33796 PR rtl-optimization/61094
33797 PR rtl-optimization/61446
33798 * ree.c (combine_reaching_defs): Get the mode for the copy from
33799 the extension insn rather than the defining insn.
33801 2014-06-13 Dehao Chen <dehao@google.com>
33803 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33805 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33807 * doc/install.texi (--enable-linker-plugin-configure-flags)
33808 (--enable-linker-plugin-flags): Document new flags.
33810 2014-06-13 Martin Jambor <mjambor@suse.cz>
33813 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33814 cache_token if returning early.
33816 2014-06-13 Nick Clifton <nickc@redhat.com>
33818 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33819 requested alignment is active.
33820 (LABEL_ALIGN): Likewise.
33821 (LOOP_ALIGN): Likewise.
33823 2014-06-13 Richard Biener <rguenther@suse.de>
33825 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33826 Rewrite to propagate the VN result into all uses where
33827 possible and to remove stmts becoming dead because of that.
33828 (eliminate): Generalize stmt removal handling, remove in
33829 reverse dominator order to support proper debug stmt
33830 generation. Update stmts before removing stmts.
33831 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33833 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33835 PR tree-optimization/61375
33836 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33837 symbolic number cannot be represented in an uint64_t.
33838 (find_bswap_or_nop_1): Likewise.
33840 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33842 * symtab.c (symtab_node::reset_section): New method.
33843 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33845 * cgraph.h (reset_section): Declare.
33846 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33847 do not consider comdat locals.
33848 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33850 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33851 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33852 reset sections of symbols dragged out of the comdats.
33853 (function_and_variable_visibility): Reset sections of
33856 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33858 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33859 to use symtab and decl_binds_to_current_def_p
33860 * tree-vectorizer.c (increase_alignment): Increase alignment
33861 of alias target, too.
33863 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33865 PR middle-end/61486
33866 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33867 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33868 if outer combined construct is distribute.
33869 (gimplify_omp_for): For OMP_DISTRIBUTE set
33870 gimplify_omp_ctxp->distribute.
33871 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33872 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33873 mapping into decl map.
33875 2014-06-12 Jason Merrill <jason@redhat.com>
33877 * common.opt (fabi-version): Change default to 0.
33879 2014-06-12 Jason Merrill <jason@redhat.com>
33881 * toplev.c (process_options): Reject -fabi-version=1.
33883 2014-06-12 Jeff Law <law@redhat.com>
33885 PR tree-optimization/61009
33886 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33887 value when we stop processing a block due to problematic PHIs.
33889 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33891 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33892 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33893 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33894 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33895 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33896 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33897 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33898 are not in the spec.
33900 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33903 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33904 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33907 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33909 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33911 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33914 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33915 loading from address spaces.
33917 2014-06-12 Martin Liska <mliska@suse.cz>
33920 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33921 statement is reachable.
33923 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33925 * symtab.c (section_hash): New hash.
33926 (symtab_unregister_node): Clear section before freeing.
33927 (hash_section_hash_entry): New haser.
33928 (eq_sections): New function.
33929 (symtab_node::set_section_for_node): New method.
33930 (set_section_1): Update.
33931 (symtab_node::set_section): Take string instead of tree as parameter.
33932 (symtab_resolve_alias): Update.
33933 * cgraph.h (section_hash_entry_d): New structure.
33934 (section_hash_entry): New typedef.
33935 (cgraph_node): Change comdat_group_ to x_comdat_group,
33936 change section_ to x_section and turn into section_hash_entry;
33937 update accestors; put set_section_for_node offline.
33938 * tree.c (decl_section_name): Turn into string.
33939 (set_decl_section_name): Change parameter to be string.
33940 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33941 * sdbout.c (sdbout_one_type): Update.
33942 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33943 * varasm.c (IN_NAMED_SECTION, get_named_section,
33944 resolve_unique_section, hot_function_section, get_named_text_section,
33945 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33946 make_decl_rtl, default_unique_section): Update.
33947 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33948 (c6x_elf_unique_section): Update.
33949 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33950 * config/pa/pa.c (pa_function_section): Update.
33951 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33952 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33953 * config/arc/arc.c (arc_in_small_data_p): Update.
33954 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33955 * config/mcore/mcore.c (mcore_unique_section): Update.
33956 * config/mips/mips.c (mips16_build_function_stub): Update.
33957 (mips16_build_call_stub): Update.
33958 (mips_function_rodata_section): Update.
33959 (mips_in_small_data_p): Update.
33960 * config/score/score.c (score_in_small_data_p): Update.
33961 * config/rx/rx.c (rx_in_small_data): Update.
33962 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33963 (rs6000_xcoff_asm_named_section): Update.
33964 (rs6000_xcoff_unique_section): Update.
33965 * config/frv/frv.c (frv_string_begins_with): Update.
33966 (frv_in_small_data_p): Update.
33967 * config/v850/v850.c (v850_encode_data_area): Update.
33968 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33969 (bfin_handle_l1_data_attribute): Update.
33970 (bfin_handle_l2_attribute): Update.
33971 * config/mep/mep.c (mep_unique_section): Update.
33972 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33974 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33975 (h8300_handle_tiny_data_attribute): Update.
33976 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33977 (m32r_in_small_data_p): Update.
33978 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33979 * config/i386/i386.c (ix86_in_large_data_p): Update.
33980 * config/i386/winnt.c (i386_pe_unique_section): Update.
33981 * config/darwin.c (darwin_function_section): Update.
33982 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33983 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33984 (new_emutls_decl): Update.
33985 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33986 input_varpool_node): Update.
33987 (ead_string_cst): Turn to ...
33988 (read_string): ... this one.
33989 * dwarf2out.c (secname_for_decl): Update.
33990 * asan.c (asan_protect_global): Update.
33992 2014-06-11 DJ Delorie <dj@redhat.com>
33994 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33996 * config/rx/rx.c (rx_option_override): Likewise.
33997 (rx_align_for_label): Likewise.
33999 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34001 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34003 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34006 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34008 * common.md: New file.
34009 * doc/md.texi: Update description of generic, machine-independent
34011 * config/s390/constraints.md (e): Delete.
34012 * Makefile.in (md_file): Include common.md.
34013 * config/m32c/t-m32c (md_file): Likewise.
34014 * genpreds.c (general_mem): New array.
34015 (generic_constraint_letters): Remove constraints now defined by
34017 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34018 Allow the first character to be '<' or '>' as well.
34019 * genoutput.c (general_mem): New array.
34020 (indep_constraints): Remove constraints now defined by common.md.
34021 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34022 Remove special handling of 'm'.
34023 * ira-costs.c (record_reg_classes): Remove special handling of
34024 constraints now defined by common.md.
34025 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34026 * ira-lives.c (single_reg_class): Likewise.
34027 (ira_implicitly_set_insn_hard_regs): Likewise.
34028 * lra-constraints.c (reg_class_from_constraints): Likewise.
34029 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34030 * postreload.c (reload_cse_simplify_operands): Likewise.
34031 * reload.c (push_secondary_reload, scratch_reload_class)
34032 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34033 * reload1.c (maybe_fix_stack_asms): Likewise.
34034 * targhooks.c (default_secondary_reload): Likewise.
34035 * stmt.c (parse_output_constraint): Likewise.
34036 * recog.c (preprocess_constraints): Likewise.
34037 (constrain_operands, peep2_find_free_register): Likewise.
34038 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34039 must be handled specially.
34041 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34043 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34044 * genpreds.c (have_const_dbl_constraints): Delete.
34045 (add_constraint): Don't set it.
34046 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34047 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34048 constraints using the lookup_constraint logic.
34049 * ira-lives.c (single_reg_class): Likewise.
34050 * ira.c (ira_setup_alts): Likewise.
34051 * lra-constraints.c (process_alt_operands): Likewise.
34052 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34053 * reload.c (find_reloads): Likewise.
34055 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34057 * genpreds.c (const_int_start, const_int_end): New variables.
34058 (choose_enum_order): Output CONST_INT constraints before memory
34060 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34062 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34063 * ira.c (ira_setup_alts): Likewise.
34064 * lra-constraints.c (process_alt_operands): Likewise.
34065 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34066 * reload.c (find_reloads): Likewise.
34068 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34070 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34071 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34072 * recog.c (preprocess_constraints): Update accordingly.
34074 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34076 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34077 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34078 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34079 * genpreds.c (print_type_tree): New function.
34080 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34081 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34082 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34083 Write out enum constraint_type and get_constraint_type.
34084 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34085 constraint_num rather than a constraint string.
34086 (satisfies_address_constraint_p): Likewise.
34087 (reg_class_from_constraints): Avoid old constraint macros.
34088 (process_alt_operands, process_address_1): Likewise.
34089 (curr_insn_transform): Likewise.
34090 * ira-costs.c (record_reg_classes): Likewise.
34091 (record_operand_costs): Likewise.
34092 * ira-lives.c (single_reg_class): Likewise.
34093 (ira_implicitly_set_insn_hard_regs): Likewise.
34094 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34095 * postreload.c (reload_cse_simplify_operands): Likewise.
34096 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34097 (constrain_operands, peep2_find_free_register): Likewise.
34098 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34099 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34100 * reload1.c (maybe_fix_stack_asms): Likewise.
34101 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34102 * targhooks.c (default_secondary_reload): Likewise.
34103 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34104 to EXTRA_CONSTRAINT_STR.
34105 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34107 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34109 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34110 (write_constraint_satisfied_p_array): ...this new function.
34111 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34113 (write_insn_preds_c): Update accordingly.
34115 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34117 * genpreds.c (write_lookup_constraint): Rename to...
34118 (write_lookup_constraint_1): ...this.
34119 (write_lookup_constraint_array): New function.
34120 (write_tm_preds_h): Define lookup_constraint as an inline function
34121 that uses write_lookup_constraint_array where possible.
34122 (write_insn_preds_c): Update for the changes above.
34124 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34126 * doc/md.texi (regclass_for_constraint): Rename to...
34127 (reg_class_for_constraint): ...this.
34128 * genpreds.c (num_constraints, enum_order, register_start)
34129 (register_end, satisfied_start, memory_start, memory_end)
34130 (address_start, address_end): New variables.
34131 (add_constraint): Count the number of constraints.
34132 (choose_enum_order): New function.
34133 (write_enum_constraint_num): Iterate over enum_order.
34134 (write_regclass_for_constraint): Rename to...
34135 (write_reg_class_for_constraint_1): ...this and update output
34137 (write_constraint_satisfied_p): Rename to...
34138 (write_constraint_satisfied_p_1): ...this and update output
34139 accordingly. Do nothing if all extra constraints are register
34141 (write_insn_extra_memory_constraint): Delete.
34142 (write_insn_extra_address_constraint): Delete.
34143 (write_range_function): New function.
34144 (write_tm_preds_h): Define constraint_satisfied_p and
34145 reg_class_for_constraint as inline functions that do a range check
34146 before calling the out-of-line function. Use write_range_function
34147 to implement insn_extra_{register,memory,address}_constraint,
34148 the first of which is new.
34149 (write_insn_preds_c): Update after above changes to write_* functions.
34150 (main): Call choose_enum_order.
34152 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34154 PR tree-optimization/61306
34155 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34156 expression instead of its size.
34157 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34158 false to prevent optimization when the result is unpredictable due to
34159 arithmetic right shift of signed type with highest byte is set.
34160 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34161 (init_symbolic_number): Likewise.
34162 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34163 when the result is unpredictable due to sign extension.
34165 2014-06-11 Terry Guo <terry.guo@arm.com>
34167 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34168 (*thumb1_addsi3): Ditto.
34169 (*thumb_subdi3): Ditto.
34170 (thumb1_subsi3_insn): Ditto.
34171 (*thumb_mulsi3): Ditto.
34172 (*thumb_mulsi3_v6): Ditto.
34173 (*thumb1_andsi3_insn): Ditto.
34174 (thumb1_bicsi3): Ditto.
34175 (*thumb1_iorsi3_insn): Ditto.
34176 (*thumb1_xorsi3_insn): Ditto.
34177 (*thumb1_ashlsi3): Ditto.
34178 (*thumb1_ashrsi3): Ditto.
34179 (*thumb1_lshrsi3): Ditto.
34180 (*thumb1_rotrsi3): Ditto.
34181 (*thumb1_negdi2): Ditto.
34182 (*thumb1_negsi2): Ditto.
34183 (*thumb1_abssi2): Ditto.
34184 (*thumb1_neg_abssi2): Ditto.
34185 (*thumb1_one_cmplsi2): Ditto.
34186 (*thumb1_zero_extendhisi2): Ditto.
34187 (*thumb1_zero_extendqisi2): Ditto.
34188 (*thumb1_zero_extendqisi2_v6): Ditto.
34189 (thumb1_extendhisi2): Ditto.
34190 (thumb1_extendqisi2): Ditto.
34191 (*thumb1_movdi_insn): Ditto.
34192 (*thumb1_movsi_insn): Ditto.
34193 (*thumb1_movhi_insn): Ditto.
34194 (thumb_movhi_clobber): Ditto.
34195 (*thumb1_movqi_insn): Ditto.
34196 (*thumb1_movhf): Ditto.
34197 (*thumb1_movsf_insn): Ditto.
34198 (*thumb_movdf_insn): Ditto.
34199 (movmem12b): Ditto.
34201 (cbranchqi4): Ditto.
34202 (cbranchsi4_insn): Ditto.
34203 (cbranchsi4_scratch): Ditto.
34204 (*negated_cbranchsi4): Ditto.
34205 (*tbit_cbranch): Ditto.
34206 (*tlobits_cbranch): Ditto.
34207 (*tstsi3_cbranch): Ditto.
34208 (*cbranchne_decr1): Ditto.
34209 (*addsi3_cbranch): Ditto.
34210 (*addsi3_cbranch_scratch): Ditto.
34211 (*thumb_cmpdi_zero): Ditto.
34212 (cstoresi_eq0_thumb1): Ditto.
34213 (cstoresi_ne0_thumb1): Ditto.
34214 (*cstoresi_eq0_thumb1_insn): Ditto.
34215 (*cstoresi_ne0_thumb1_insn): Ditto.
34216 (cstoresi_nltu_thumb1): Ditto.
34217 (cstoresi_ltu_thumb1): Ditto.
34218 (thumb1_addsi3_addgeu): Ditto.
34219 (*thumb_jump): Ditto.
34220 (*call_reg_thumb1_v5): Ditto.
34221 (*call_reg_thumb1): Ditto.
34222 (*call_value_reg_thumb1_v5): Ditto.
34223 (*call_value_reg_thumb1): Ditto.
34224 (*call_insn): Ditto.
34225 (*call_value_insn): Ditto.
34226 (thumb1_casesi_internal_pic): Ditto.
34227 (thumb1_casesi_dispatch): Ditto.
34228 (*thumb1_indirect_jump): Ditto.
34229 (prologue_thumb1_interwork): Ditto.
34230 (*epilogue_insns): Ditto.
34231 (consttable_1): Ditto.
34232 (consttable_2): Ditto.
34233 (tablejump): Ditto.
34234 (*thumb1_tablejump): Ditto.
34235 (thumb_eh_return): Ditto.
34236 (define_peephole2): Two of them are thumb1 only and got moved into
34237 new file thumb1.md.
34238 (define_split): Six of them are thumb1 only and got moved into new
34240 * config/arm/thumb1.md: New file comprised of above thumb1 only
34243 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34245 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34246 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34248 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34249 (aarch64_crc_builtin_datum): New struct.
34250 (aarch64_crc_builtin_data): New.
34251 (aarch64_init_crc32_builtins): New function.
34252 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34253 (aarch64_crc32_expand_builtin): New.
34254 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34255 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34256 __ARM_FEATURE_CRC32 when appropriate.
34257 (TARGET_CRC32): Define.
34258 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34259 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34260 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34261 (aarch64_<crc_variant>): New pattern.
34262 * config/aarch64/arm_acle.h: New file.
34263 * config/aarch64/iterators.md (CRC): New int iterator.
34264 (crc_variant, crc_mode): New int attributes.
34265 * doc/aarch64-acle-intrinsics.texi: New file.
34266 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34267 Include aarch64-acle-intrinsics.texi.
34269 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34271 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34272 check for stores group of length 3.
34273 (vect_permute_store_chain): New permutations for stores group of
34275 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34276 of vec_perm_shuffle for the new permutations.
34278 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34280 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34281 table rewriting temporarily on targets not supporting ONE_ONLY.
34283 2014-06-11 Richard Biener <rguenther@suse.de>
34285 PR middle-end/61437
34287 2014-06-04 Richard Biener <rguenther@suse.de>
34289 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34290 TREE_PUBLIC and DECL_EXTERNAL decls.
34292 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34294 * varasm.c (set_implicit_section): New function.
34295 (resolve_unique_section): Use it to set implicit section
34297 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34298 (default_function_section): Likewise.
34299 (decl_binds_to_current_def_p): Constify argument.
34300 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34301 * asan.c (asan_protect_global): Use
34302 symtab_get_node (decl)->implicit_section.
34303 * symtab.c (dump_symtab_base): Dump implicit sections.
34304 (verify_symtab_base): Verify sanity of sectoins and comdats.
34305 (symtab_resolve_alias): Alias share the section of its target.
34306 (set_section_1): New function.
34307 (symtab_node::set_section): Move here, recurse to aliases.
34308 (verify_symtab): Check for duplicated symtab lists.
34309 * tree-core.h (implicit_section_name_p): Remove.
34310 * tree-vect-data-refs.c: Include varasm.h.
34311 (vect_can_force_dr_alignment_p): Fix conditional on when
34312 decl bints to current definition; use
34313 symtab_get_node (decl)->implicit_section.
34314 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34315 * cgraph.h (struct symtab_node): Add implicit_section.
34316 (set_section): Rename to ...
34317 (set_section_for_node): ... this one.
34318 (set_section): Declare.
34319 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34320 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34321 input_overwrite_node, input_varpool_node): Stream implicit_section.
34322 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34323 removal; it will fail in LTO.
34325 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34327 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34328 Change second alternative type to f_mcr.
34329 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34330 and 12th alternatives' types to f_mcr and f_mrc.
34331 (*movdi_aarch64): Same for 12th and 13th alternatives.
34332 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34333 (aarch64_movtilow_tilow): Change type to fmov.
34335 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34337 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34338 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34340 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34342 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34344 (aarch64_sqrdmulh_lane<mode>): Likewise.
34345 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34346 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34347 (aarch64_sqdmulh_laneq<mode>): New expander.
34348 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34349 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34350 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34351 (aarch64_sqdmulh_lane<mode>): New expander.
34352 (aarch64_sqrdmulh_lane<mode>): Likewise.
34353 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34354 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34355 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34356 (aarch64_sqdmlal_laneq<mode>): Likewise.
34357 (aarch64_sqdmlsl_lane<mode>): Likewise.
34358 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34359 (aarch64_sqdmlal2_lane<mode>): Likewise.
34360 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34361 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34362 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34363 (aarch64_sqdmull_lane<mode>): Likewise.
34364 (aarch64_sqdmull_laneq<mode>): Likewise.
34365 (aarch64_sqdmull2_lane<mode>): Likewise.
34366 (aarch64_sqdmull2_laneq<mode>): Likewise.
34368 2014-06-10 Richard Biener <rguenther@suse.de>
34370 PR tree-optimization/61438
34371 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34372 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34373 insertion of IVs if running PRE.
34374 (eliminate): Adjust.
34375 (pass_pre::execute): Likewise.
34376 (pass_fre::execute): Likewise.
34378 2014-06-10 Richard Biener <rguenther@suse.de>
34380 PR middle-end/61456
34381 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34382 Do not use the main variant for the type comparison.
34383 (ncr_compar): Likewise.
34384 (nonoverlapping_component_refs_p): Likewise.
34386 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34388 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34389 REG_CFA_RESTORE mode.
34391 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34393 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34394 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34395 expand_vec_perm_pblendv.
34397 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34399 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34401 Simplify description of __crc32d and __crc32cd intrinsics.
34402 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34405 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34408 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34409 * config.in: Regenerate.
34410 * configure: Likewise.
34412 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34414 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34416 (intersect_static_var_sets): Remove.
34417 (propagate): Do not prune local statics.
34419 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34422 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34423 Set lastprivate_firstprivate even if omp_private_outer_ref
34424 langhook returns true.
34425 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34426 langhook, call unshare_expr on new_var and call
34427 build_outer_var_ref to get the last argument.
34429 2014-06-10 Marek Polacek <polacek@redhat.com>
34432 * doc/extend.texi: Add cindex for transparent_union.
34434 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34436 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34437 init_symbolic_number ().
34439 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34441 PR middle-end/61141
34442 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34443 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34444 (verify_rtl_sharing): Likewise.
34446 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34449 * tree.c (build_qualified_type): Use a canonical type for
34452 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34454 * config/arm/arm-modes.def: Remove XFmode.
34456 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34459 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34460 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34461 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34462 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34463 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34464 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34465 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34466 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34467 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34469 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34471 * tree-core.h (tree_decl_with_vis): Remove section_name.
34473 2014-06-09 Kito Cheng <kito@0xlab.org>
34475 * ira.c (ira): Don't call init_caller_save if LRA enabled
34476 since LRA use its own infrastructure to handle that.
34478 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34480 * symtab.c (dump_symtab_base): Update dumping.
34481 (symtab_make_decl_local): Clear only DECL_COMDAT.
34482 * tree-vect-data-refs.c (Check that variable is static before
34483 tampering with sections.
34484 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34485 (cgraph_create_virtual_clone): Likewise.
34486 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34487 (decl_section_name, set_decl_section_name): New accessors.
34488 (find_decls_types_r): Do not walk section name
34489 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34490 (decl_comdat_group, decl_comdat_group_id): Constify.
34491 (decl_section_name, set_decl_section_name): Update.
34492 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34493 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34494 (cgraph_make_node_local_1): Clear section and comdat group.
34495 * cgraph.h (set_comdat_group): Sanity check.
34496 (get_section, set_section): New.
34497 * ipa-comdats.c (ipa_comdats): Use get_section.
34498 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34499 * lto-streamer-out.c: Do not follow section names.
34500 * c-family/c-common.c (handle_section_attribute): Update.
34501 * lto-cgraph.c (lto_output_node): Output section.
34502 (lto_output_varpool_node): Likewise.
34503 (read_comdat_group): Rename to ...
34504 (read_identifier): ... this one.
34505 (read_string_cst): New function.
34506 (input_node, input_varpool_node): Input section names.
34507 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34508 (new_emutls_decl): Update.
34509 (secname_for_decl): Check section names only of static vars.
34510 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34511 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34512 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34513 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34514 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34515 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34516 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34517 * config/v850/v850.c (v850_insert_attributes): Likewise.
34518 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34520 (h8300_handle_tiny_data_attribute): Likewise.
34521 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34522 (bfin_handle_l2_attribute): Likewise.
34524 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34526 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34527 remove static initializer.
34529 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34531 * varasm.c (use_blocks_for_decl_p): Check symbol table
34532 instead of alias attribute.
34533 (place_block_symbol): Recurse on aliases.
34535 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34537 * ipa-visibility.c: Include varasm.h
34538 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34540 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34542 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34543 outputting aliases.
34545 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34547 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34548 from test_insn into GGC space escape via SET_SRC.
34550 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34552 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34553 call statement, if any.
34554 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34555 statements, if any. Tidy up.
34557 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34560 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34561 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34562 handles swapping the two 64-bit double words on little endian
34563 systems. Include V1TImode and optionally TImode in VSX_LE so that
34564 these types are properly swapped. Change all of the insns and
34565 splits that do the 64-bit swaps to use VSX_LE.
34566 (vsx_le_perm_load_<mode>): Likewise.
34567 (vsx_le_perm_store_<mode>): Likewise.
34568 (splitters for little endian memory operations): Likewise.
34569 (vsx_xxpermdi2_le_<mode>): Likewise.
34570 (vsx_lxvd2x2_le_<mode>): Likewise.
34571 (vsx_stxvd2x2_le_<mode>): Likewise.
34573 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34576 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34577 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34578 and corresponding splitters. Zero extend general register
34579 or memory input operand to XMM temporary. Enable for
34580 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34581 (floatunssi<mode>2): Update expander predicate.
34583 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34585 PR rtl-optimization/61325
34586 * lra-constraints.c (process_address_1): Check scale equal to one
34587 to prevent transformation: base + scale * index => base + new_reg.
34589 2014-06-06 Richard Biener <rguenther@suse.de>
34591 PR tree-optimization/59299
34592 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34594 (nearest_common_dominator_of_uses): Likewise.
34595 (statement_sink_location): Adjust. Support sinking loads.
34597 2014-06-06 Martin Jambor <mjambor@suse.cz>
34599 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34600 (build_agg_jump_func_from_list): Likewise.
34601 (determine_known_aggregate_parts): Renamed to
34602 determine_locally_known_aggregate_parts. Moved some functionality
34603 to the two functions above, removed bound checks.
34605 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34607 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34608 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34609 (aarch64_progress_pointer): Likewise.
34610 (aarch64_copy_one_part_and_move_pointers): Likewise.
34611 (aarch64_expand_movmen): Likewise.
34612 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34613 * config/aarch64/aarch64.md (movmem<mode>): New.
34615 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34617 * targhooks.c (default_add_stmt_cost): Call target specific
34618 hook instead of default one.
34620 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34622 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34623 endianness instead of host endianness.
34624 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34627 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34630 * function.c (instantiate_decls): Process the saved static chain.
34631 (expand_function_start): If not optimizing, save the static chain
34633 * tree-nested.c (convert_all_function_calls): Always create the static
34634 chain for nested functions if not optimizing.
34636 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34638 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34640 2014-06-06 Richard Biener <rguenther@suse.de>
34642 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34643 (construct_init_block): Likewise.
34644 (construct_exit_block): Likewise.
34645 (pass_expand::execute): Likewise.
34646 * graphite.c (graphite_transforms): Replace check for current_loops
34647 with a check for > 1 loops.
34648 (pass_graphite_transforms::execute): Adjust.
34649 * ipa-split.c (split_function): Remove check for current_loops.
34650 * omp-low.c (expand_parallel_call): Likewise.
34651 (expand_omp_for_init_counts): Likewise.
34652 (extract_omp_for_update_vars): Likewise.
34653 (expand_omp_for_generic): Likewise.
34654 (expand_omp_sections): Likewise.
34655 (expand_omp_target): Likewise.
34656 * tracer.c (tail_duplicate): Likewise.
34657 (pass_tracer::execute): Likewise.
34658 * trans-mem.c (expand_transaction): Likewise.
34659 * tree-complex.c (expand_complex_div_wide): Likewise.
34660 * tree-eh.c (lower_resx): Likewise.
34661 (cleanup_empty_eh_merge_phis): Likewise.
34662 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34663 current_loops with a check for > 1 loops.
34664 (pass_predcom::execute): Adjust.
34665 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34666 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34667 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34668 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34669 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34670 * tree-switch-conversion.c (process_switch): Likewise.
34671 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34672 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34673 (execute_vrp): Likewise.
34674 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34676 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34678 * rtl.h (insn_location): Declare.
34679 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34680 with UNKNOWN_LOCATION.
34681 * emit-rtl.c (insn_location): New function.
34682 * final.c (notice_source_line): Check that the instruction has a
34683 location before retrieving it and use insn_location.
34684 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34685 * print-rtl.c (print_rtx): Likewise.
34687 2014-06-06 Richard Biener <rguenther@suse.de>
34689 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34691 2014-06-06 Christian Bruel <christian.bruel@st.com>
34693 PR tree-optimization/43934
34694 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34697 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34699 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34700 return NO_REGS for extra address and memory constraints. Handle
34701 operands that match (or are equivalent to something that matches)
34702 extra constant constraints. Ignore other non-register operands.
34704 2014-06-06 Alan Modra <amodra@gmail.com>
34707 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34708 * doc/tm.texi: Regenerate.
34709 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34710 Use throughout in place of REG_PARM_STACK_SPACE.
34711 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34712 "incoming" param. Pass to rs6000_function_parms_need_stack.
34713 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34714 prototype_p when incoming. Use function decl when incoming
34715 to handle K&R style functions.
34716 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34717 (INCOMING_REG_PARM_STACK_SPACE): Define.
34719 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34722 * cfgexpand.c (expand_debug_expr): Use address space of nested
34723 TREE_TYPE for ADDR_EXPR and MEM_REF.
34725 2014-06-05 Jeff Law <law@redhat.com>
34727 PR tree-optimization/61289
34728 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34729 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34730 looking for those which match LHS. All callers changed.
34731 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34732 parameters and code which manipulated them. All callers changed.
34733 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34734 and DST_MAP parameters. Simplify invalidation code by just calling
34735 invalidate_equivalences. All callers changed.
34736 (thread_across_edge): Simplify now that we don't need to maintain
34737 the map of equivalences to invalidate.
34739 2014-06-05 Kai Tietz <ktietz@redhat.com>
34740 Richard Henderson <rth@redhat.com>
34743 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34744 checking for !TARGET_X32.
34745 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34746 (sibcall_intern): New define_insn, plus required peepholes.
34747 (sibcall_pop_intern): Likewise.
34748 (sibcall_value_intern): Likewise.
34749 (sibcall_value_pop_intern): Likewise.
34751 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34753 * tree-inline.c (tree_function_versioning): Check DF info existence
34754 before accessing it.
34756 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34758 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34760 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34761 aarch64_frame hard_fp_offset and frame_size.
34762 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34763 frame_size; remove original_frame_size.
34764 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34765 (aarch64_initial_elimination_offset): Remove frame_size and
34766 offset. Use aarch64_frame frame_size.
34768 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34769 Jiong Wang <jiong.wang@arm.com>
34770 Renlin <renlin.li@arm.com>
34772 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34773 initialization of R30 offset. Update offset. Iterate core
34774 regisers upto X30. Remove X29, X30 specific code.
34776 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34777 Jiong Wang <jiong.wang@arm.com>
34779 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34780 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34781 (aarch64_register_saved_on_entry): Adjust test.
34783 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34785 * config/aarch64/aarch64.h (machine_function): Move
34786 saved_varargs_size from here...
34787 (aarch64_frame): ... to here.
34789 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34790 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34791 (aarch64_initial_elimination_offset)
34792 (aarch64_setup_incoming_varargs): Adjust location of
34793 saved_varargs_size.
34795 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34797 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34800 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34801 Prachi Godbole <Prachi.Godbole@imgtec.com>
34803 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34804 mips32r5 entry to use PROCESSOR_P5600.
34805 * config/mips/mips-tables.opt: Regenerate.
34806 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34807 * config/mips/mips.c (mips_fmadd_bypass): New function.
34808 (mips_rtx_cost_data): Add costs for p5600.
34809 (mips_issue_rate): Add support for p5600.
34810 (mips_multipass_dfa_lookahead): Likewise.
34811 * config/mips/mips.h (TUNE_P5600): New define.
34812 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34813 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34814 * config/mips/mips.md: Include p5600.md.
34815 (processor): Add p5600.
34816 * config/mips/p5600.md: New file.
34818 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34820 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34821 * config/i386/predicates.md (palignr_operand): New.
34822 Indicates if permutation is suitable for palignr instruction.
34824 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34826 PR tree-optimization/61319
34827 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34828 stmt belongs to loop.
34830 2014-06-05 Richard Biener <rguenther@suse.de>
34832 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34833 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34834 (lookup_tmp_var): Adjust.
34835 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34837 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34839 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34841 2014-06-05 Marek Polacek <polacek@redhat.com>
34844 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34846 2014-06-04 Tom de Vries <tom@codesourcery.com>
34848 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34851 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34853 PR tree-optimization/61385
34854 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34856 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34858 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34859 changed to use fatal_error.
34860 (main): Ensure lto_wrapper_cleanup is run atexit.
34862 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34864 * lra-constraints.c (valid_address_p): Move earlier in file.
34865 (address_eliminator): New structure.
34866 (satisfies_memory_constraint_p): New function.
34867 (satisfies_address_constraint_p): Likewise.
34868 (process_alt_operands, process_address, curr_insn_transform): Use them.
34870 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34872 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34874 (target_lra_int, default_target_lra_int, this_target_lra_int)
34875 (op_alt_data): Delete.
34876 * lra.h (lra_init): Delete.
34877 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34878 (init_insn_code_data_once): Remove op_alt_data handling.
34879 (finish_insn_code_data_once): Likewise.
34880 (init_op_alt_data): Delete.
34881 (get_static_insn_data): Initialize operand_alternative to null.
34882 (free_insn_recog_data): Cast operand_alternative before freeing it.
34883 (setup_operand_alternative): Take the operand_alternative as
34884 parameter and assume it isn't already cached in the static
34886 (lra_set_insn_recog_data): Update accordingly.
34887 (lra_init): Delete.
34888 * ira.c (ira_init): Don't call lra_init.
34889 * target-globals.h (this_target_lra_int): Declare.
34890 (target_globals): Remove lra_int.
34891 (restore_target_globals): Update accordingly.
34892 * target-globals.c: Don't include lra-int.h.
34893 (default_target_globals, save_target_globals): Remove lra_int.
34895 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34897 * recog.h (operand_alternative): Convert reg_class, reject,
34898 matched and matches into bitfields.
34899 (preprocess_constraints): New overload.
34900 (preprocess_insn_constraints): New function.
34901 (preprocess_constraints): Take the insn as parameter.
34902 (recog_op_alt): Change into a pointer.
34903 (target_recog): Add x_op_alt.
34904 * recog.c (asm_op_alt): New variable.
34905 (recog_op_alt): Change into a pointer.
34906 (preprocess_constraints): New overload, replacing the old function
34907 definition with one that doesn't use global state.
34908 (preprocess_insn_constraints): New function.
34909 (preprocess_constraints): Use them. Take the insn as parameter.
34910 Use asm_op_alt for asms.
34911 (recog_init): Free existing x_op_alt entries.
34912 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34914 (make_early_clobber_and_input_conflicts): Likewise.
34915 (process_bb_node_lives): Pass the insn to process_constraints.
34916 * reg-stack.c (check_asm_stack_operands): Likewise.
34917 (subst_asm_stack_regs): Likewise.
34918 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34919 * regrename.c (build_def_use): Likewise.
34920 * sched-deps.c (sched_analyze_insn): Likewise.
34921 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34922 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34923 (note_invalid_constants): Likewise.
34924 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34925 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34928 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34930 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34931 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34933 (make_early_clobber_and_input_conflicts): Likewise.
34934 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34936 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34938 * recog.h (alternative_class): New function.
34939 (which_op_alt): Return a const recog_op_alt.
34940 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34941 (subst_asm_stack_regs): Likewise.
34942 * config/arm/arm.c (note_invalid_constants): Likewise.
34943 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34944 the operand_alternative; use alternative class instead.
34945 * sel-sched.c (get_reg_class): Likewise.
34946 * regrename.c (build_def_use): Likewise.
34947 (hide_operands, restore_operands, record_out_operands): Update type
34950 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34952 * recog.h (recog_op_alt): Convert to a flat array.
34953 (which_op_alt): New function.
34954 * recog.c (recog_op_alt): Convert to a flat array.
34955 (preprocess_constraints): Update accordingly, grouping all
34956 operands of the same alternative together, rather than the
34958 * ira-lives.c (check_and_make_def_conflict): Likewise.
34959 (make_early_clobber_and_input_conflicts): Likewise.
34960 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34961 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34962 (subst_asm_stack_regs): Likewise.
34963 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34964 * regrename.c (hide_operands, record_out_operands): Likewise.
34965 (build_def_use): Likewise.
34966 * sel-sched.c (get_reg_class): Likewise.
34967 * config/arm/arm.c (note_invalid_constants): Likewise.
34969 2014-06-04 Jason Merrill <jason@redhat.com>
34973 * gimplify.c (gimplify_arg): Non-static.
34974 * gimplify.h: Declare it.
34976 2014-06-04 Richard Biener <rguenther@suse.de>
34978 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34979 TREE_PUBLIC and DECL_EXTERNAL decls.
34981 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34983 * regcprop.c (copyprop_hardreg_forward_1): Account for
34984 HARD_REGNO_CALL_PART_CLOBBERED.
34986 2014-06-04 Richard Biener <rguenther@suse.de>
34988 * configure.ac: Check whether the underlying type of int64_t
34989 is long or long long.
34990 * configure: Regenerate.
34991 * config.in: Likewise.
34992 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34993 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34995 2014-06-04 Richard Biener <rguenther@suse.de>
34997 PR tree-optimization/60098
34998 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35000 (dse_optimize_stmt): Simplify, now that we found a kill
35003 2014-06-04 Richard Biener <rguenther@suse.de>
35005 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35006 of accesses with non-invariant address.
35008 2014-06-04 Martin Liska <mliska@suse.cz>
35010 * cgraph.h (cgraph_make_wrapper): New function introduced.
35011 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35012 * ipa-inline.h (inline_analyze_function): The function is global.
35013 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35015 2014-06-04 Martin Liska <mliska@suse.cz>
35017 * tree.h (private_lookup_attribute_starting): New function.
35018 (lookup_attribute_starting): Likewise.
35019 * tree.c (private_lookup_attribute_starting): Likewise.
35021 2014-06-04 Martin Liska <mliska@suse.cz>
35023 * cgraph.h (expand_thunk): New argument added.
35024 (address_taken_from_non_vtable_p): New global function.
35025 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35026 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35027 * cgraphunit.c (analyze_function): Likewise.
35028 (assemble_thunks_and_aliases): Argument added to call.
35029 (expand_thunk): New argument forces to produce GIMPLE thunk.
35031 2014-06-04 Martin Liska <mliska@suse.cz>
35033 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35034 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35035 * profile.c (branch_prob): Likewise.
35037 2014-06-04 Martin Jambor <mjambor@suse.cz>
35040 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35041 handler for switch on an ipa_ref_use enum.
35042 * ipa-reference.c (analyze_function): Likewise.
35044 2014-06-04 Kai Tietz <ktietz@redhat.com>
35046 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35047 from old call-instruction.
35049 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35051 * config/aarch64/aarch64.c (aarch64_classify_address)
35052 (aarch64_legitimize_reload_address): Support full addressing modes
35054 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35055 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35057 2014-06-03 Andrew Pinski <apinski@cavium.com>
35059 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35062 2014-06-03 Andrew Pinski <apinski@cavium.com>
35064 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35065 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35067 2014-06-03 Kai Tietz <ktietz@redhat.com>
35069 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35072 2014-06-03 Dehao Chen <dehao@google.com>
35074 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35077 2014-06-03 Marek Polacek <polacek@redhat.com>
35080 * doc/invoke.texi: Document -Wswitch-bool.
35081 * function.c (stack_protect_epilogue): Cast controlling expression of
35083 * gengtype.c (walk_type): Generate switch expression with its
35084 controlling expression cast to int.
35086 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35088 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35090 * config/avr/avr-tables.opt: Regenerate.
35091 * config/avr/t-multilib: Regenerate.
35092 * doc/avr-mmcu.texi: Regenerate.
35094 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35095 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35097 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35098 (ata6617c, ata664251): Add new avr35 devices.
35099 (ata6612c): Add new avr4 device.
35100 (ata6613c, ata6614q): Add new avr5 devices.
35101 * config/avr/avr-tables.opt: Regenerate.
35102 * config/avr/t-multilib: Regenerate.
35103 * doc/avr-mmcu.texi: Regenerate.
35105 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35107 * gcc/config/aarch64/aarch64-builtins.c
35108 (aarch64_types_binop_ssu_qualifiers): New static data.
35109 (TYPES_BINOP_SSU): Define.
35110 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35111 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35112 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35113 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35114 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35115 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35116 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35117 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35118 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35119 suffix to builtin function name, remove cast.
35120 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35121 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35122 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35124 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35126 * gcc/config/aarch64/aarch64-builtins.c
35127 (aarch64_types_binop_uus_qualifiers,
35128 aarch64_types_shift_to_unsigned_qualifiers,
35129 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35130 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35131 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35132 sqshlu_n, uqshl_n): Update qualifiers.
35133 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35134 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35135 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35136 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35137 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35138 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35139 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35140 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35141 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35142 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35143 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35144 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35145 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35146 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35147 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35148 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35149 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35150 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35151 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35152 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35153 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35154 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35155 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35156 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35157 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35158 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35159 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35161 2014-06-03 Teresa Johnson <tejohnson@google.com>
35163 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35165 2014-06-02 Jason Merrill <jason@redhat.com>
35168 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35170 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35172 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35175 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35177 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35179 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35180 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35181 * config/aarch64/iterators.md (REVERSE): New iterator.
35182 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35183 (rev_op): New int_attribute.
35184 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35185 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35186 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35187 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35188 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35189 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35190 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35191 Replace temporary __asm__ with __builtin_shuffle.
35193 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35195 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35197 * config/mips/mips-tables.opt: Regenerate.
35198 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35199 to use mips_isa_rev rather than ISA_MIPS32R2.
35200 * config/mips/mips.h (ISA_MIPS32R3): New define.
35201 (ISA_MIPS32R5): New define.
35202 (ISA_MIPS64R3): New define.
35203 (ISA_MIPS64R5): New define.
35204 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35205 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35206 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35208 (MIPS_ISA_SYNCI_SPEC): Likewise.
35209 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35210 (LINK_SPEC): Added mips32r3 and mips32r5.
35211 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35212 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35213 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35214 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35215 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35216 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35217 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35219 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35221 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35223 * config/mips/mips.opt (mxpa): New option.
35224 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35227 2014-06-03 Martin Jambor <mjambor@suse.cz>
35230 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35233 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35235 PR tree-optimization/61328
35236 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35237 initialization from find_bswap_or_nop_1.
35238 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35239 in source_expr2 before using the size value the function sets. Also
35240 make use of init_symbolic_number () in both the old place and
35241 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35242 doing recursion in the GIMPLE_BINARY_RHS case.
35244 2014-06-03 Richard Biener <rguenther@suse.de>
35246 PR tree-optimization/61383
35247 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35250 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35252 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35253 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35254 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35255 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35257 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35258 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35259 * system.h: ...here and make it unconditional.
35260 * target.def (conditional_register_usage): Mention
35261 define_register_constraint instead of old-style constraint macros.
35262 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35263 * doc/tm.texi: Regenerate.
35264 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35265 protected by !USE_MD_CONSTRAINTS.
35266 * config/frv/frv.md: Remove quote from old version of documentation.
35267 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35268 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35269 CONST_DOUBLE_OK_FOR_LETTER.
35270 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35272 2014-06-02 Andrew Pinski <apinski@cavium.com>
35274 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35275 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35276 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35277 file whose name depends on -mabi= and -mbig-endian.
35278 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35279 Handle LP64 better and handle ilp32 too.
35280 (MULTILIB_OPTIONS): Delete.
35281 (MULTILIB_DIRNAMES): Delete.
35283 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35285 * expr.h: Remove prototypes of functions defined in builtins.c.
35286 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35287 Remove prototypes of functions defined in builtins.c.
35288 * builtins.h: Update prototype list to include all exported functions.
35289 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35290 no_c99_libc_has_function): Move to targhooks.c
35291 (build_string_literal, build_call_expr_loc_array,
35292 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35294 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35295 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35296 no_c99_libc_has_function): Relocate from builtins.c.
35297 * tree.c: Include builtins.h.
35298 (build_call_expr_loc_array, build_call_expr_loc_vec,
35299 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35301 * fold-const.h (fold_fma): Move prototype to builtins.h.
35302 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35303 * asan.c: Include builtins.h.
35304 * cfgexpand.c: Likewise.
35305 * convert.c: Likewise.
35306 * emit-rtl.c: Likewise.
35307 * except.c: Likewise.
35308 * expr.c: Likewise.
35309 * fold-const.c: Likewise.
35310 * gimple-fold.c: Likewise.
35311 * gimple-ssa-strength-reduction.c: Likewise.
35312 * gimplify.c: Likewise.
35313 * ipa-inline.c: Likewise.
35314 * ipa-prop.c: Likewise.
35315 * lto-streamer-out.c: Likewise.
35316 * stmt.c: Likewise.
35317 * tree-inline.c: Likewise.
35318 * tree-object-size.c: Likewise.
35319 * tree-sra.c: Likewise.
35320 * tree-ssa-ccp.c: Likewise.
35321 * tree-ssa-forwprop.c: Likewise.
35322 * tree-ssa-loop-ivcanon.c: Likewise.
35323 * tree-ssa-loop-ivopts.c: Likewise.
35324 * tree-ssa-math-opts.c: Likewise.
35325 * tree-ssa-reassoc.c: Likewise.
35326 * tree-ssa-threadedge.c: Likewise.
35327 * tree-streamer-in.c: Likewise.
35328 * tree-vect-data-refs.c: Likewise.
35329 * tree-vect-patterns.c: Likewise.
35330 * tree-vect-stmts.c: Likewise.
35331 * config/aarch64/aarch64.c: Likewise.
35332 * config/alpha/alpha.c: Likewise.
35333 * config/arc/arc.c: Likewise.
35334 * config/arm/arm.c: Likewise.
35335 * config/avr/avr.c: Likewise.
35336 * config/bfin/bfin.c: Likewise.
35337 * config/c6x/c6x.c: Likewise.
35338 * config/cr16/cr16.c: Likewise.
35339 * config/cris/cris.c: Likewise.
35340 * config/epiphany/epiphany.c: Likewise.
35341 * config/fr30/fr30.c: Likewise.
35342 * config/frv/frv.c: Likewise.
35343 * config/h8300/h8300.c: Likewise.
35344 * config/i386/i386.c: Likewise.
35345 * config/i386/winnt.c: Likewise.
35346 * config/ia64/ia64.c: Likewise.
35347 * config/iq2000/iq2000.c: Likewise.
35348 * config/lm32/lm32.c: Likewise.
35349 * config/m32c/m32c.c: Likewise.
35350 * config/m32r/m32r.c: Likewise.
35351 * config/m68k/m68k.c: Likewise.
35352 * config/mcore/mcore.c: Likewise.
35353 * config/mep/mep.c: Likewise.
35354 * config/microblaze/microblaze.c: Likewise.
35355 * config/mips/mips.c: Likewise.
35356 * config/mmix/mmix.c: Likewise.
35357 * config/mn10300/mn10300.c: Likewise.
35358 * config/moxie/moxie.c: Likewise.
35359 * config/msp430/msp430.c: Likewise.
35360 * config/nds32/nds32.c: Likewise.
35361 * config/pa/pa.c: Likewise.
35362 * config/pdp11/pdp11.c: Likewise.
35363 * config/picochip/picochip.c: Likewise.
35364 * config/rl78/rl78.c: Likewise.
35365 * config/rs6000/rs6000.c: Likewise.
35366 * config/rx/rx.c: Likewise.
35367 * config/s390/s390.c: Likewise.
35368 * config/score/score.c: Likewise.
35369 * config/sh/sh.c: Likewise.
35370 * config/sparc/sparc.c: Likewise.
35371 * config/spu/spu.c: Likewise.
35372 * config/stormy16/stormy16.c: Likewise.
35373 * config/tilegx/tilegx.c: Likewise.
35374 * config/tilepro/tilepro.c: Likewise.
35375 * config/v850/v850.c: Likewise.
35376 * config/vax/vax.c: Likewise.
35377 * config/xtensa/xtensa.c: Likewise.
35379 2014-06-02 Jeff Law <law@redhat.com>
35381 PR rtl-optimization/61094
35382 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35383 was marked as do_no_reextend. If a copy is needed to eliminate
35384 an extension, then mark it as do_not_reextend.
35386 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35388 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35390 2014-06-02 Richard Henderson <rth@redhat.com>
35393 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35394 addresses inside asms. Use output_operand_lossage instead of
35397 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35400 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35401 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35403 2014-06-02 Tom de Vries <tom@codesourcery.com>
35405 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35406 case that x has VOIDmode.
35408 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35410 * varasm.c (copy_constant): Delete function.
35411 (build_constant_desc): Don't call it.
35413 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35416 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35417 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35418 with immediate_operand.
35420 2014-06-02 Andreas Schwab <schwab@suse.de>
35422 * config/ia64/ia64.c
35423 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35424 pending_data_specs first.
35426 2014-06-02 Richard Biener <rguenther@suse.de>
35428 PR tree-optimization/61378
35429 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35430 valueized_anything.
35432 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35434 * config/i386/constraints.md (Bw): Rename from 'w'.
35435 (Bz): Rename from 'z'.
35436 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35438 2014-06-01 Kai Tietz <ktietz@redhat.com>
35441 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35442 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35443 instead of m constraint.
35445 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35447 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35448 a separate alternative where the scratch operand 2 is marked as
35451 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35453 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35454 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35455 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35456 and __builtins_arm_get_fpscr.
35457 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35458 __builtins_arm_get_fpscr.
35459 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35460 __builtins_arm_ldfpscr.
35461 (arm_atomic_assign_expand_fenv): New function.
35462 * config/arm/vfp.md (set_fpscr): New pattern.
35463 (get_fpscr) : Likewise.
35464 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35466 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35467 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35469 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35471 * asan.c (report_error_func): Add SLOW_P argument, use
35472 BUILT_IN_ASAN_*_N if set.
35473 (build_check_stmt): Likewise.
35474 (instrument_derefs): If T has insufficient alignment,
35475 force same handling as for odd sizes.
35477 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35478 BUILT_IN_ASAN_REPORT_STORE_N): New.
35479 * asan.c (struct asan_mem_ref): Change access_size type to
35481 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35482 update_mem_ref_hash_table): Likewise.
35483 (asan_mem_ref_hasher::hash): Hash in a HWI.
35484 (report_error_func): Change size_in_bytes argument to HWI.
35485 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35487 (build_shadow_mem_access): New function.
35488 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35489 Handle size_in_bytes not power of two or larger than 16.
35490 (instrument_derefs): Don't give up if size_in_bytes is not
35491 power of two or is larger than 16.
35493 2014-05-30 Kai Tietz <ktietz@redhat.com>
35496 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35497 for sibling-tail-calls.
35498 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35500 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35501 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35503 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35505 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35506 * config/avr/avr-tables.opt: Regenerate.
35507 * config/avr/t-multilib: Regenerate.
35508 * doc/avr-mmcu.texi: Regenerate.
35510 2014-05-30 Ian Lance Taylor <iant@google.com>
35512 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35515 2014-05-30 Tom de Vries <tom@codesourcery.com>
35517 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35520 2014-05-30 Tom de Vries <tom@codesourcery.com>
35522 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35523 * lra.c (initialize_lra_reg_info_element): Add init of
35524 actual_call_used_reg_set field.
35525 (lra): Call lra_create_live_ranges before lra_inheritance for
35527 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35529 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35530 instead of call_used_reg_set for -fuse-caller-save.
35531 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35533 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35535 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35537 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35539 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35541 * ira.c (ira_get_dup_out_num): Check for output operands at
35542 the start of the loop. Handle cases where an included alternative
35543 follows an excluded one.
35545 2014-05-29 Mike Stump <mikestump@comcast.net>
35548 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35549 post ld passes when lto is used.
35551 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35553 PR rtl-optimization/61325
35554 * lra-constraints.c (process_address): Rename to process_address_1.
35555 (process_address): New function.
35557 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35559 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35560 TYPES_BINOPV): New static data.
35561 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35563 * config/aarch64/aarch64-simd.md (aarch64_ext,
35564 aarch64_im_lane_boundsi): New patterns.
35565 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35567 (aarch64_evpc_ext): New function.
35569 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35571 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35572 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35573 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35574 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35575 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35577 2014-05-29 Tom de Vries <tom@codesourcery.com>
35579 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35581 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35582 Richard Sandiford <rdsandiford@googlemail.com>
35584 * arm/iterators.md (shiftable_ops): New code iterator.
35585 (t2_binop0, arith_shift_insn): New code attributes.
35586 * arm/predicates.md (shift_nomul_operator): New predicate.
35587 * arm/arm.md (insn_enabled): Delete.
35588 (enabled): Remove insn_enabled test.
35589 (*arith_shiftsi): Delete. Replace with ...
35590 (*<arith_shift_insn>_multsi): ... new pattern.
35591 (*<arith_shift_insn>_shiftsi): ... new pattern.
35592 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35594 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35595 Tom de Vries <tom@codesourcery.com>
35597 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35598 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35600 (mips_split_call): Use POST_CALL_TMP_REG.
35601 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35603 2014-05-29 Tom de Vries <tom@codesourcery.com>
35605 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35606 with #ifdef STACK_REGS.
35608 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35610 * varasm.c (get_variable_section): Walk aliases.
35611 (place_block_symbol): Walk aliases.
35613 2014-05-28 Tom de Vries <tom@codesourcery.com>
35616 2014-05-28 Tom de Vries <tom@codesourcery.com>
35618 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35619 * lra.c (initialize_lra_reg_info_element): Add init of
35620 actual_call_used_reg_set field.
35621 (lra): Call lra_create_live_ranges before lra_inheritance for
35623 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35625 * lra-constraints.c (need_for_call_save_p): Use
35626 actual_call_used_reg_set instead of call_used_reg_set for
35628 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35630 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35632 * doc/md.texi: Document that the % constraint character must
35633 be at the beginning of the string.
35634 * genoutput.c (validate_insn_alternatives): Check that '=',
35635 '+' and '%' only appear at the beginning of a constraint.
35636 * ira.c (commutative_constraint_p): Delete.
35637 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35638 at the start of the string.
35639 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35641 * config/arm/neon.md (bicdi3_neon): Likewise.
35642 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35643 (slt_si, sltu_si): Likewise.
35644 * config/vax/vax.md (sbcdi3): Likewise.
35645 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35646 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35647 (mul64): Move '%' to beginning of constraint.
35648 * config/arm/arm.md (*xordi3_insn): Likewise.
35649 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35650 (xorsi3): Likewise.
35652 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35654 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35656 2014-05-28 Jason Merrill <jason@redhat.com>
35659 * cgraph.h (symtab_node::get_comdat_group_id): New.
35660 * cgraphunit.c (analyze_functions): Call it.
35661 * symtab.c (dump_symtab_node): Likewise.
35662 * tree.c (decl_comdat_group_id): New.
35663 * tree.h: Declare it.
35664 * lto-streamer-out.c (write_symbol): Use it.
35665 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35667 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35669 PR bootstrap/PR61146
35670 * wide-int.cc: Do not include longlong.h when compiling with clang.
35672 2014-05-28 Richard Biener <rguenther@suse.de>
35674 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35675 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35676 (vrp_visit_assignment_or_call): Print less vertical space.
35677 (vrp_visit_stmt): Likewise.
35678 (vrp_visit_phi_node): Likewise. For a PHI argument with
35679 VR_VARYING range consider recording it as copy.
35681 2014-05-28 Richard Biener <rguenther@suse.de>
35684 2014-05-28 Richard Biener <rguenther@suse.de>
35686 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35688 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35690 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35691 sufficiently aligned and an offset is used at the same time.
35692 (expand_expr_real_1): Likewise.
35694 2014-05-28 Richard Biener <rguenther@suse.de>
35696 PR middle-end/61045
35697 * fold-const.c (fold_comparison): When folding
35698 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35699 the sign of the remaining constant operand stays the same.
35701 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35703 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35704 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35705 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35707 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35708 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35709 (m32bit-doubles) Likewise.
35710 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35711 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35714 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35716 * configure.ac ($gcc_cv_ld_clearcap): New test.
35717 * configure: Regenerate.
35718 * config.in: Regenerate.
35719 * config/sol2.opt (mclear-hwcap): New option.
35720 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35721 * config/sol2-clearcap.map: Moved here from
35722 testsuite/gcc.target/i386/clearcap.map.
35723 * config/sol2-clearcapv2.map: Move here from
35724 gcc.target/i386/clearcapv2.map.
35725 * config/t-sol2 (install): Depend on install-clearcap-map.
35726 (install-clearcap-map): New target.
35727 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35730 2014-05-28 Richard Biener <rguenther@suse.de>
35732 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35733 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35734 ... here and remove the rest.
35735 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35737 2014-05-28 Richard Biener <rguenther@suse.de>
35739 PR tree-optimization/61335
35740 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35741 new range fails, drop to varying.
35743 2014-05-28 Olivier Hainque <hainque@adacore.com>
35745 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35746 (CPP_SPEC): Add entry for -mcpu=8548.
35747 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35748 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35750 2014-05-28 Tom de Vries <tom@codesourcery.com>
35752 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35753 * lra.c (initialize_lra_reg_info_element): Add init of
35754 actual_call_used_reg_set field.
35755 (lra): Call lra_create_live_ranges before lra_inheritance for
35757 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35759 * lra-constraints.c (need_for_call_save_p): Use
35760 actual_call_used_reg_set instead of call_used_reg_set for
35762 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35764 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35765 Tom de Vries <tom@codesourcery.com>
35767 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35769 (@item -fuse-caller-save): New item.
35771 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35772 Tom de Vries <tom@codesourcery.com>
35774 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35775 OPT_fuse_caller_save.
35777 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35778 Tom de Vries <tom@codesourcery.com>
35780 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35781 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35782 get_call_reg_set_usage.
35783 * resource.c (mark_set_resources, mark_target_live_regs): Use
35784 get_call_reg_set_usage.
35785 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35787 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35788 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35789 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35790 * ira-build.c (ira_create_allocno): Init
35791 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35792 (create_cap_allocno, propagate_allocno_info)
35793 (propagate_some_info_from_allocno)
35794 (copy_info_to_removed_store_destinations): Handle
35795 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35796 * ira-costs.c (ira_tune_allocno_costs): Use
35797 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35799 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35800 Tom de Vries <tom@codesourcery.com>
35802 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35803 and function_used_regs_valid fields.
35804 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35805 find_all_hard_reg_sets.
35806 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35807 (get_call_reg_set_usage): New function.
35808 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35809 * regs.h (get_call_reg_set_usage): Declare.
35811 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35814 * config/dbx.h (License): Add Runtime Library Exception.
35815 * config/newlib-stdint.h (License): Same.
35816 * config/rtems.h (License): Same
35817 * config/initfini-array.h (License): Same
35818 * config/v850/v850.h (License): Same.
35819 * config/v850/v850-opts.h (License): Same
35820 * config/v850/rtems.h (License): Same.
35822 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35825 * doc/extend.texi (Local Labels): Note that label differences are
35826 not supported for AVR.
35828 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35829 Olivier Hainque <hainque@adacore.com>
35831 * rtl.h (set_for_reg_notes): Declare.
35832 * emit-rtl.c (set_for_reg_notes): New function.
35833 (set_unique_reg_note): Use it.
35834 * optabs.c (add_equal_note): Likewise
35836 2014-05-27 Andrew Pinski <apinski@cavium.com>
35838 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35839 Use <w> for the register in assembly template.
35840 (stack_protect_test): Use the mode of operands[0] for the result.
35841 (stack_protect_test_<mode>): Use <w> for the register
35842 in assembly template.
35844 2014-05-27 DJ Delorie <dj@redhat.com>
35846 * config/rx/rx.c (add_vector_labels): New.
35847 (rx_output_function_prologue): Call it.
35848 (rx_handle_func_attribute): Don't require empty arguments.
35849 (rx_handle_vector_attribute): New.
35850 (rx_attribute_table): Add "vector" attribute.
35851 * doc/extend.texi (interrupt, vector): Document new/changed
35852 RX-specific attributes.
35854 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35856 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35858 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35859 predicate to detect a negative quotient.
35861 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35863 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35864 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35865 Add X - Y CMP 0 to X CMP Y transformation.
35866 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35868 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35870 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35873 2014-05-27 Steve Ellcey <sellcey@mips.com>
35875 * config/mips/mips.c: Add include of cgraph.h.
35877 2014-05-27 Richard Biener <rguenther@suse.de>
35879 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35881 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35884 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35885 * config/arm/arm-cores.def (License): Same.
35886 * config/arm/arm-opts.h (License): Same.
35887 * config/arm/aout.h (License): Same.
35888 * config/arm/bpabi.h (License): Same.
35889 * config/arm/elf.h (License): Same.
35890 * config/arm/linux-elf.h (License): Same.
35891 * config/arm/linux-gas.h (License): Same.
35892 * config/arm/netbsd-elf.h (License): Same.
35893 * config/arm/uclinux-eabi.h (License): Same.
35894 * config/arm/uclinux-elf.h (License): Same.
35895 * config/arm/vxworks.h (License): Same.
35897 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35899 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35900 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35901 (arm_init_neon_builtins): Handle NEON_BSWAP.
35902 Define required type nodes.
35903 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35904 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35905 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35906 * config/arm/iterators.md (VDQHSD): New mode iterator.
35908 2014-05-27 Richard Biener <rguenther@suse.de>
35910 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35911 Try using literal operands when comparing value-ranges failed.
35913 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35915 * ira.c (commutative_operand): Adjust for change to recog_data.
35916 [Missing from previous commit.]
35918 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35920 * system.h (TEST_BIT): New macro.
35921 * recog.h (alternative_mask): New type.
35922 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35923 (recog_data_d): Replace alternative_enabled_p array with
35924 enabled_alternatives.
35925 (target_recog): New structure.
35926 (default_target_recog, this_target_recog): Declare.
35927 (get_enabled_alternatives, recog_init): Likewise.
35928 * recog.c (default_target_recog, this_target_recog): New variables.
35929 (get_enabled_alternatives): New function.
35930 (extract_insn): Use it.
35931 (recog_init): New function.
35932 (preprocess_constraints, constrain_operands): Adjust for change to
35934 * postreload.c (reload_cse_simplify_operands): Likewise.
35935 * reload.c (find_reloads): Likewise.
35936 * ira-costs.c (record_reg_classes): Likewise.
35937 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35938 all alternatives after a disabled one would be skipped.
35939 (ira_implicitly_set_insn_hard_regs): Likewise.
35940 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35941 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35942 with enabled_alternatives.
35943 * lra.c (free_insn_recog_data): Update accordingly.
35944 (lra_update_insn_recog_data): Likewise.
35945 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35946 * lra-constraints.c (process_alt_operands): Likewise. Handle
35947 only_alternative as part of the enabled mask.
35948 * target-globals.h (this_target_recog): Declare.
35949 (target_globals): Add a recog field.
35950 (restore_target_globals): Restore this_target_recog.
35951 * target-globals.c: Include recog.h.
35952 (default_target_globals): Initialize recog field.
35953 (save_target_globals): Likewise.
35954 * reginfo.c (reinit_regs): Call recog_init.
35955 * toplev.c (backend_init_target): Likewise.
35957 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35959 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35960 rather than any named insn's code.
35962 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35965 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35966 * config/arm/arm-cores.def (License): Same.
35968 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35970 * tree.h (decl_comdat_group): Declare.
35971 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35972 * tree.c (decl_comdat_group): Here.
35974 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35976 PR rtl-optimization/61222
35977 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35978 the shift, truncate the PLUS operand to the result mode.
35980 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35983 * config/i386/i386.c (ix86_rtx_costs)
35984 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35987 2014-05-26 Martin Jambor <mjambor@suse.cz>
35989 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35992 2014-05-26 Richard Biener <rguenther@suse.de>
35994 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35995 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35996 Provide specializations.
35997 (wi::int_traits <HOST_WIDE_INT>,
35998 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36000 2014-05-26 Alan Modra <amodra@gmail.com>
36003 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36004 params and return a bool. Remove dead code. Update comment.
36005 Assert we have a const_int source. Remove bogus code from
36006 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36007 handling of constants > 2G and reg_equal note, from..
36008 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36009 return value. Update comment. If we can, use a new pseudo
36010 for intermediate calculations.
36011 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36013 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36014 call to rs6000_emit_set_const in splitter.
36015 (movdi_internal64+2, +3): Likewise.
36017 2014-05-26 Richard Biener <rguenther@suse.de>
36019 * system.h: Define __STDC_FORMAT_MACROS before
36020 including inttypes.h.
36021 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36022 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36023 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36024 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36025 HOST_WIDEST_INT_C): Remove.
36026 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36027 if C99 inttypes.h is not available.
36028 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36029 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36030 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36031 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36032 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36033 (struct output_info): Likewise.
36034 (print_statistics): Adjust.
36035 (dump_bitmap_statistics): Likewise.
36036 * bt-load.c (migrate_btr_defs): Print with PRId64.
36037 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36038 (MAX_SAFE_MULTIPLIER): Adjust.
36039 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36040 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36041 dump_cgraph_node): Likewise.
36042 * final.c (dump_basic_block_info): Likewise.
36043 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36044 * gcov.c (format_gcov): Likewise.
36045 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36047 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36048 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36049 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36050 Use PRId64 for dumping.
36051 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36052 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36053 (add_allocno_hard_regs): Adjust.
36054 * loop-doloop.c (doloop_modify): Print using PRId64.
36055 * loop-iv.c (inverse): Compute in uint64_t.
36056 (determine_max_iter, iv_number_of_iterations): Likewise.
36057 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36058 Print using PRId64.
36059 * lto-streamer-out.c (write_symbol): Use uint64_t.
36060 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36061 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36062 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36063 * modulo-sched.c (const_iteration_count): Use int64_t.
36064 (sms_schedule): Dump using PRId64.
36065 * predict.c (dump_prediction): Likewise.
36066 * pretty-print.h (pp_widest_integer): Remove.
36067 * profile.c (get_working_sets, is_edge_inconsistent,
36068 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36069 * tree-pretty-print.c (pp_double_int): Remove case handling
36070 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36071 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36073 (pass_optimize_bswap::execute): Remove restriction on hosts.
36074 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36075 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36076 * tree.c (widest_int_cst_value): Remove.
36077 * tree.h (widest_int_cst_value): Likewise.
36078 * value-prof.c (dump_histogram_value): Print using PRId64.
36079 * gengtype.c (main): Also inject int64_t.
36080 * ggc-page.c (struct max_alignment): Use int64_t.
36081 * alloc-pool.c (struct allocation_object_def): Likewise.
36082 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36084 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36085 * doc/tm.texi: Regenerated.
36086 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36087 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36088 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36089 mmix_output_register_setting): Use [u]int64_t in prototypes.
36090 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36091 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36092 mmix_output_octa, mmix_output_shifted_value): Adjust.
36093 (mmix_intval): Adjust. Remove unreachable case.
36094 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36096 2014-05-26 Richard Biener <rguenther@suse.de>
36098 * configure.ac: Drop __int64 type check. Insist that we
36099 found uint64_t and int64_t.
36100 * hwint.h (HOST_BITS_PER___INT64): Remove.
36101 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36102 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36103 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36104 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36105 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36106 for dst_q_src_df_rms_cdt.
36107 * configure: Regenerate.
36108 * config.in: Likewise.
36110 2014-05-26 Michael Tautschnig <mt@debian.org>
36113 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36114 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36116 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36118 PR rtl-optimization/61278
36119 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36121 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36123 PR rtl-optimization/61220
36124 Part of PR rtl-optimization/61225
36125 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36126 insn; skip split_edge for a block with only one successor.
36128 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36130 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36133 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36135 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36136 (update_vtable_references): New function.
36137 (function_and_variable_visibility): Rewrite also vtable initializers.
36138 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36140 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36142 * ggc.h (ggc_grow): New function.
36143 * ggc-none.c (ggc_grow): New function.
36144 * ggc-page.c (ggc_grow): Likewise.
36146 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36148 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36149 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36150 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36151 varpool_externally_visible_p, can_replace_by_local_alias,
36152 update_visibility_by_resolution_info, function_and_variable_visibility,
36153 pass_data_ipa_function_and_variable_visibility,
36154 make_pass_ipa_function_and_variable_visibility,
36155 whole_program_function_and_variable_visibility,
36156 pass_data_ipa_whole_program_visibility,
36157 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36158 * cgraph.h (cgraph_local_node_p): Declare.
36159 * ipa-visibility.c: New file.
36160 * Makefile.in (OBJS): Add ipa-visiblity.o
36162 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36164 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36165 that var decl is available.
36167 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36169 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36170 symtab_node pointer.
36171 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36172 (find_decls_types_r): Do not walk COMDAT_GROUP.
36173 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36174 * varasm.c (make_decl_one_only): Use set_comdat_group;
36175 create node if needed.
36176 * ipa-inline-transform.c (save_inline_function_body): Update
36177 way we decl->symtab mapping.
36178 * symtab.c (symtab_hash, hash_node, eq_node
36179 symtab_insert_node_to_hashtable): Remove.
36180 (symtab_register_node): Update.
36181 (symtab_unregister_node): Update.
36182 (symtab_get_node): Reimplement as inline function.
36183 (symtab_add_to_same_comdat_group): Update.
36184 (symtab_dissolve_same_comdat_group_list): Update.
36185 (dump_symtab_base): Update.
36186 (verify_symtab_base): Update.
36187 (symtab_make_decl_local): Update.
36188 (fixup_same_cpp_alias_visibility): Update.
36189 (symtab_nonoverwritable_alias): Update.
36190 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36191 * ipa.c (update_visibility_by_resolution_info): UPdate.
36192 * bb-reorder.c: Include cgraph.h
36193 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36194 with comdat groups.
36195 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36196 * cgraph.c (cgraph_get_create_node): Update.
36197 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36199 (symtab_get_node): Make inline.
36200 (symtab_insert_node_to_hashtable): Remove.
36201 (symtab_can_be_discarded): Update.
36202 (decl_comdat_group): New function.
36203 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36205 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36207 (read_comdat_group): New function.
36208 (input_node, input_varpool_node): Use it.
36209 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36211 * mips.c (mips_start_unique_function): Likewise.
36212 (ix86_code_end): Likewise.
36213 (rs6000_code_end): Likweise.
36214 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36216 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36218 * gengtype-state.c (fatal_reading_state): Bring offline.
36219 * optabs.c (widening_optab_handler): Bring offline.
36220 * optabs.h (widening_optab_handler): Likewise.
36221 * final.c (get_attr_length_1): Likewise.
36223 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36225 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36227 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36229 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36230 (ppc440-compare): Include shift with dot.
36231 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36232 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36234 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36236 (e6500_sfx2): Include it.
36237 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36238 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36239 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36240 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36241 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36242 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36243 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36244 *lshiftrt_internal1le, *lshiftrt_internal1be,
36245 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36246 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36247 *rotldi3_internal10le, *rotldi3_internal10be,
36248 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36249 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36250 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36251 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36252 define_insns): Use type "shift" in the appropriate alternatives.
36254 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36256 * config/rs6000/rs6000.md (type): Add "logical". Delete
36258 (dot): Adjust comment.
36259 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36260 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36261 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36262 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36263 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36264 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36265 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36266 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36268 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36269 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36270 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36271 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36272 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36273 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36274 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36275 * config/rs6000/8540.md (ppc8540_su): Adjust.
36276 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36277 cell-cmp-microcoded): Adjust.
36278 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36279 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36280 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36281 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36282 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36283 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36284 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36285 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36286 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36288 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36289 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36290 Adjust. Adjust comment.
36291 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36292 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36294 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36296 * config/rs6000/rs6000.md (type): Add "add".
36297 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36298 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36299 define_insns): Use it.
36300 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36302 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36303 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36304 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36305 * config/rs6000/601.md (ppc601-integer): Adjust.
36306 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36307 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36308 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36309 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36310 * config/rs6000/8540.md (ppc8540_su): Adjust.
36311 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36312 cell-cmp-microcoded): Adjust.
36313 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36314 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36315 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36316 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36317 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36318 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36319 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36320 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36321 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36323 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36324 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36325 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36326 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36328 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36330 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36331 "delayed_compare", "var_delayed_compare".
36332 (var_shift): New attribute.
36333 (cell_micro): Adjust.
36334 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36335 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36336 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36337 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36338 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36339 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36340 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36341 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36342 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36343 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36344 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36345 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36346 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36347 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36348 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36349 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36350 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36351 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36352 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36353 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36354 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36355 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36356 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36357 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36358 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36360 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36361 * config/rs6000/440.md (ppc440-integer): Adjust.
36362 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36363 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36364 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36365 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36366 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36367 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36368 * config/rs6000/8540.md (ppc8540_su): Adjust.
36369 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36370 cell-cmp-microcoded): Adjust.
36371 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36372 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36373 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36374 e500mc64_delayed): Adjust.
36375 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36376 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36377 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36378 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36379 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36380 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36381 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36382 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36383 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36385 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36386 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36388 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36390 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36391 (bits): New mode_attr.
36392 (idiv_ldiv): Delete mode_attr.
36393 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36394 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36395 rs6000_adjust_priority, is_nonpipeline_insn,
36396 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36398 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36399 * config/rs6000/440.md (ppc440-idiv): Adjust.
36400 * config/rs6000/476.md (ppc476-idiv): Adjust.
36401 * config/rs6000/601.md (ppc601-idiv): Adjust.
36402 * config/rs6000/603.md (ppc603-idiv): Adjust.
36403 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36404 ppc620-ldiv): Adjust.
36405 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36406 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36407 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36408 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36409 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36410 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36411 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36412 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36413 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36414 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36415 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36416 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36417 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36418 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36419 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36420 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36421 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36422 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36424 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36426 * config/rs6000/rs6000.md (type): Delete "insert_word",
36427 "insert_dword". Add "insert".
36428 (size): Update comment.
36429 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36430 insn_must_be_first_in_group): Adjust.
36431 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36432 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36433 *insvsi_internal6, insvdi_internal): Adjust.
36435 * config/rs6000/40x.md (ppc403-integer): Adjust.
36436 * config/rs6000/440.md (ppc440-integer): Adjust.
36437 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36438 * config/rs6000/601.md (ppc601-integer): Adjust.
36439 * config/rs6000/603.md (ppc603-integer): Adjust.
36440 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36441 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36442 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36443 * config/rs6000/8540.md (ppc8540_su): Adjust.
36444 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36445 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36446 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36447 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36448 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36449 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36450 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36451 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36452 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36453 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36454 * config/rs6000/power7.md (power7-integer): Adjust.
36455 * config/rs6000/power8.md (power8-1cyc): Adjust.
36456 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36457 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36459 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36461 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36462 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36463 (size): New attribute.
36464 (dot): New attribute.
36465 (cell_micro): Adjust.
36466 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36467 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36468 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36469 umuldi3_highpart): Adjust.
36470 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36471 rs6000_adjust_priority, is_nonpipeline_insn,
36472 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36474 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36475 ppc405-imul3): Adjust.
36476 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36477 * config/rs6000/476.md (ppc476-imul): Adjust.
36478 * config/rs6000/601.md (ppc601-imul): Adjust.
36479 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36480 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36481 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36482 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36483 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36485 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36486 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36487 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36488 cell-imul): Adjust.
36489 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36490 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36491 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36492 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36493 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36494 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36495 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36496 power4-lmul, power4-imul, power4-imul3): Adjust.
36497 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36498 power5-lmul, power5-imul, power5-imul3): Adjust.
36499 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36500 power6-lmul, power6-imul, power6-imul3): Adjust.
36501 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36502 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36504 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36505 rs64a-lmul): Adjust.
36506 * config/rs6000/titan.md (titan_imul): Adjust.
36508 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36510 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36511 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36512 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36513 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36514 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36515 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36516 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36517 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36518 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36519 * config/rs6000/titan.md: Delete nonsensical comment.
36520 (titan_imul): Add type imul3.
36521 (titan_mulhw): Remove type imul3; add type halfmul.
36523 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36525 * config/rs6000/rs6000.md (type): Reorder, reformat.
36527 2014-05-23 Martin Jambor <mjambor@suse.cz>
36529 PR tree-optimization/53787
36530 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36531 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36532 analysis_done, update all uses.
36533 * ipa-prop.c: Include domwalk.h
36534 (param_analysis_info): Removed.
36535 (param_aa_status): New type.
36536 (ipa_bb_info): Likewise.
36537 (func_body_info): Likewise.
36538 (ipa_get_bb_info): New function.
36539 (aa_overwalked): Likewise.
36540 (find_dominating_aa_status): Likewise.
36541 (parm_bb_aa_status_for_bb): Likewise.
36542 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36543 (load_from_unmodified_param): Accept func_body_info as a parameter
36544 instead of parms_ainfo.
36545 (parm_ref_data_preserved_p): Changed to use new param AA info.
36546 (parm_ref_data_pass_through_p): Likewise.
36547 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36548 (compute_complex_assign_jump_func): Changed to use new param AA info.
36549 (compute_complex_ancestor_jump_func): Likewise.
36550 (ipa_compute_jump_functions_for_edge): Likewise.
36551 (ipa_compute_jump_functions): Removed.
36552 (ipa_compute_jump_functions_for_bb): New function.
36553 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36555 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36556 and info, moved variable declarations down.
36557 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36559 (ipa_analyze_stmt_uses): Likewise.
36560 (ipa_analyze_params_uses): Removed.
36561 (ipa_analyze_params_uses_in_bb): New function.
36562 (ipa_analyze_controlled_uses): Likewise.
36563 (free_ipa_bb_info): Likewise.
36564 (analysis_dom_walker): New class.
36565 (ipa_analyze_node): Handle node-specific forbidden analysis,
36566 initialize and free func_body_info, use dominator walker.
36567 (ipcp_modif_dom_walker): New class.
36568 (ipcp_transform_function): Create and free func_body_info, use
36569 ipcp_modif_dom_walker, moved a lot of functionality there.
36571 2014-05-23 Marek Polacek <polacek@redhat.com>
36572 Jakub Jelinek <jakub@redhat.com>
36574 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36575 * gcc.c (sanitize_spec_function): Likewise.
36576 * convert.c (convert_to_integer): Include "ubsan.h". Add
36577 floating-point to integer instrumentation.
36578 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36579 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36580 SANITIZE_NONDEFAULT.
36581 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36582 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36583 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36584 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36585 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36586 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36587 float/double/long double.
36588 (ubsan_instrument_float_cast): New function.
36589 * ubsan.h (ubsan_instrument_float_cast): Declare.
36591 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36593 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36595 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36596 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36597 Adjust for tailcalling through registers.
36598 * config/aarch64/aarch64.h (enum reg_class): New caller save
36600 (REG_CLASS_NAMES): Likewise.
36601 (REG_CLASS_CONTENTS): Likewise.
36602 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36603 Allow tailcalling without decls.
36605 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36607 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36608 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36610 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36611 gsi, and variables v_* to v*.
36613 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36615 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36617 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36619 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36620 * omp-low.c: Update accordingly.
36622 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36623 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36624 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36625 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36626 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36627 GF_OMP_TARGET_KIND_UPDATE.
36629 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36630 Explicitly enumerate the expected region types.
36632 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36635 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36636 documentation; the old documentation didn't clearly state the
36637 constraints on the contents of the pointed-to storage.
36639 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36641 Fix bootstrap error on ia64
36642 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36643 Return default value.
36645 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36647 PR tree-optimization/54733
36648 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36650 (find_bswap_or_nop_load): New.
36651 (find_bswap_1): Renamed to ...
36652 (find_bswap_or_nop_1): This. Also add support for memory source.
36653 (find_bswap): Renamed to ...
36654 (find_bswap_or_nop): This. Also add support for memory source and
36655 detection of bitwise operations equivalent to load in target
36657 (execute_optimize_bswap): Likewise. Also move its leading comment back
36658 in place and split statement transformation into ...
36659 (bswap_replace): This.
36661 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36663 PR rtl-optimization/61215
36664 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36665 simplify_gen_subreg until final substitution.
36667 2014-05-23 Alan Modra <amodra@gmail.com>
36670 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36671 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36672 Use "Y" constraint rather than "m".
36674 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36676 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36678 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36679 New function declaration.
36680 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36681 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36682 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36683 (aarch64_init_builtins) : Initialize builtins
36684 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36685 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36686 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36687 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36688 and __builtins_aarch64_set_fpsr.
36689 (aarch64_atomic_assign_expand_fenv): New function.
36690 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36691 (get_fpcr) : Likewise.
36692 (set_fpsr) : Likewise.
36693 (get_fpsr) : Likewise.
36694 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36695 and UNSPECV_SET_FPSR.
36696 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36697 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36698 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36700 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36702 PR rtl-optimization/60969
36703 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36704 constraints. Set up mem cost for NO_REGS case.
36706 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36708 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36710 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36712 * config/darwin.c: Include "lto-section-names.h".
36713 (LTO_SEGMENT_NAME): Don't define.
36714 * config/i386/winnt.c: Include "lto-section-names.h".
36715 * lto-streamer.c: Include "lto-section-names.h".
36716 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36717 * lto-wrapper.c: Include "lto-section-names.h".
36718 (LTO_SECTION_NAME_PREFIX): Don't define.
36719 * lto-section-names.h: New file.
36720 * cgraphunit.c: Include "lto-section-names.h".
36722 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36724 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36726 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36729 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36731 2014-05-22 Nick Clifton <nickc@redhat.com>
36733 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36735 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36737 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36738 -> (T)A transformation to integer types.
36740 2014-05-22 Teresa Johnson <tejohnson@google.com>
36742 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36743 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36744 (gcov_rewrite): Use gcov_nonruntime_assert.
36745 (gcov_open): Ditto.
36746 (gcov_write_words): Ditto.
36747 (gcov_write_length): Ditto.
36748 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36749 gcc_assert from IN_LIBGCOV code.
36750 (gcov_read_summary): Use gcov_error to flag profile corruption.
36751 (gcov_sync): Use gcov_nonruntime_assert.
36752 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36753 (gcov_histo_index): Use gcov_nonruntime_assert.
36754 (static void gcov_histogram_merge): Ditto.
36755 (compute_working_sets): Ditto.
36756 * gcov-io.h (gcov_nonruntime_assert): Define.
36757 (gcov_error): Define for !IN_LIBGCOV
36759 2014-05-22 Richard Biener <rguenther@suse.de>
36761 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36762 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36763 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36764 and deallocation site.
36765 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36766 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36767 passing through the incoming points-to set.
36768 (handle_lhs_call): Use flags argument instead of recomputing it.
36769 (find_func_aliases_for_call): Call handle_lhs_call with proper
36772 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36774 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36775 all padding bits in REAL_VALUE_TYPE are cleared.
36777 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36779 Cleanup and improve multipass_dfa_lookahead_guard
36780 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36781 (core2i7_first_cycle_multipass_begin,)
36782 (core2i7_first_cycle_multipass_issue,)
36783 (core2i7_first_cycle_multipass_backtrack): Update signature.
36784 * config/ia64/ia64.c
36785 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36786 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36787 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36789 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36790 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36792 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36794 * doc/tm.texi: Regenerate.
36796 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36797 * haifa-sched.c (ready_try): Make signed to allow negative values.
36798 (rebug_ready_list_1): Update.
36799 (choose_ready): Simplify.
36800 (sched_extend_ready_list): Update.
36802 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36804 Remove IA64 speculation tweaking flags
36805 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36806 speculation tuning flags.
36807 (msched-prefer-non-data-spec-insns,)
36808 (msched-prefer-non-control-spec-insns): Obsolete options.
36809 * haifa-sched.c (choose_ready): Remove handling of
36810 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36811 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36812 and PREFER_NON_DATA_SPEC.
36813 * sel-sched.c (process_spec_exprs): Remove handling of
36814 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36816 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36818 Improve scheduling debug output
36819 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36820 (advance_one_cycle): Update.
36821 (schedule_insn, queue_to_ready): Add debug printouts.
36822 (debug_ready_list_1): New static function.
36823 (debug_ready_list): Update.
36824 (max_issue): Add debug printouts.
36825 (dump_insn_stream): New static function.
36826 (schedule_block): Use it. Also better indent printouts.
36828 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36830 Fix sched_insn debug counter
36831 * haifa-sched.c (schedule_insn): Update.
36832 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36833 (save_backtrack_point, restore_backtrack_point): Update.
36834 (first_nonscheduled_insn): New static function.
36835 (queue_to_ready, choose_ready): Use it.
36836 (schedule_block): Init nonscheduled_insns_begin.
36837 (sched_emit_insn): Update.
36840 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36842 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36844 (aarch64_secondary_reload) : LikeWise.
36845 (aarch64_class_max_nregs) : Remove CORE_REGS.
36846 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36847 (REG_CLASS_NAMES) : Likewise.
36848 (REG_CLASS_CONTENTS) : LikeWise.
36849 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36851 2014-05-21 Guozhi Wei <carrot@google.com>
36854 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36856 (vqdmulhq_n_s16): Likewise.
36858 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36860 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36862 2014-05-21 Marek Polacek <polacek@redhat.com>
36865 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36867 2014-05-21 Martin Jambor <mjambor@suse.cz>
36869 * doc/invoke.texi (Optimize Options): Document parameters
36870 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36871 ipa-cp-array-index-hint-bonus.
36873 2014-05-21 Mark Wielaard <mjw@redhat.com>
36876 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36877 version >= 3 or not strict DWARF.
36878 * langhooks.h (struct lang_hooks_for_types): Add
36879 enum_underlying_base_type.
36880 * langhooks.c (lhd_enum_underlying_base_type): New function.
36881 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36882 enum_underlying_base_type.
36883 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36884 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36885 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36887 2014-05-21 Richard Biener <rguenther@suse.de>
36889 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36891 2014-05-21 John Marino <gnugcc@marino.st>
36893 * config.gcc (*-*-dragonfly*): New target.
36894 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36895 * configure: Regenerate.
36896 * config/dragonfly-stdint.h: New.
36897 * config/dragonfly.h: New.
36898 * config/dragonfly.opt: New.
36899 * config/i386/dragonfly.h: New.
36900 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36902 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36904 * tree.def (VOID_CST): New.
36905 * tree-core.h (TI_VOID): New.
36906 * tree.h (void_node): New.
36907 * tree.c (tree_node_structure_for_code, tree_code_size)
36908 (iterative_hash_expr): Handle VOID_CST.
36909 (build_common_tree_nodes): Initialize void_node.
36911 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36913 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36915 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36917 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36920 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36921 flag_reorder_blocks_and_partition.
36922 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36924 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36927 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36929 (*addc_r_t): Add new insn_and_split.
36931 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36933 PR middle-end/61252
36934 * omp-low.c (handle_simd_reference): New function.
36935 (lower_rec_input_clauses): Use it. Defer adding reference
36936 initialization even for reduction without placeholder if in simd,
36937 handle it properly later on.
36939 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36941 PR tree-optimization/60899
36942 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36943 assume all static symbols will have definition wile parsing and
36944 check the do have definition later in compilation; check that
36945 variable referring symbol will be output before concluding that
36946 reference is safe; be conservative for referring local statics;
36947 be more precise about when comdat is output in other partition.
36949 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36952 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36954 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36955 (ipa_inline): Loop inline_to_all_callers until no more aliases
36958 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36960 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36961 set writeonly flag only for vars actually written to.
36963 2014-05-20 Dehao Chen <dehao@google.com>
36965 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36966 and callee count to get clone count.
36967 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36968 count in copy_body.
36970 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36972 PR rtl-optimization/61243
36973 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36975 2014-05-20 Xinliang David Li <davidxl@google.com>
36977 * cgraphunit.c (walk_polymorphic_call_targets): Add
36978 dbgcnt and fopt-info support.
36979 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36980 * ipa-devirt.c (ipa_devirt): Ditto.
36981 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36982 * ipa.c (walk_polymorphic_call_targets): Ditto.
36983 * gimple-fold.c (fold_gimple_assign): Ditto.
36984 (gimple_fold_call): Ditto.
36985 * dbgcnt.def: New counter.
36987 2014-05-20 DJ Delorie <dj@redhat.com>
36989 * config/msp430/msp430.md (split): Don't allow subregs when
36990 splitting SImode adds.
36991 (andneghi): Fix subtraction logic.
36992 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36994 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36996 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36998 * except.c (switch_to_exception_section, resolve_unique_section,
36999 get_named_text_section, default_function_rodata_section,
37000 align_variable, get_block_for_decl, default_section_type_flags):
37001 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37002 * symtab.c (symtab_add_to_same_comdat_group,
37003 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37004 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37006 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37007 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37008 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37009 (c6x_function_in_section_p): Likewise.
37010 * config/darwin.c (machopic_select_section): Likewise.
37011 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37012 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37013 * config/mep/mep.c (mep_select_section): LIkewise.
37014 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37016 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37018 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37019 EH region of calls to pure functions that can throw an exception.
37020 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37021 (copy_reference_ops_from_call): Also copy the EH region of the call if
37022 it can throw an exception.
37024 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37026 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37027 nested VEC_SELECTs that are inverses of each other.
37029 2014-05-20 Richard Biener <rguenther@suse.de>
37031 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37032 (extract_and_process_scc_for_name): not here.
37033 (cond_dom_walker::before_dom_children): Only process
37034 stmts that end the BB in interesting ways.
37035 (run_scc_vn): Mark param uses as visited.
37037 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37039 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37042 2014-05-20 Nick Clifton <nickc@redhat.com>
37044 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37045 (msp430_gimplify_va_arg_expr): New function.
37046 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37048 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37049 operand 0 in order to prevent confusion about the number of
37050 registers involved.
37052 2014-05-20 Richard Biener <rguenther@suse.de>
37054 PR tree-optimization/61221
37055 * tree-ssa-pre.c (el_to_update): Remove.
37056 (eliminate_dom_walker::before_dom_children): Handle released
37057 VDEFs by value-numbering them to the associated VUSE. Update
37058 stmt immediately for substituted call address.
37059 (eliminate): Remove delayed stmt updating code.
37060 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37061 possibly late re-numbered vuses.
37062 (vn_reference_lookup_2): Adjust.
37063 (vn_reference_lookup_pieces): Likewise.
37064 (vn_reference_lookup): Likewise.
37066 2014-05-20 Richard Biener <rguenther@suse.de>
37068 * config.gcc: Remove need_64bit_hwint.
37069 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37070 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37072 * config.in: Regenerate.
37073 * configure: Likewise.
37075 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37077 * doc/extend.texi: Create Label Attributes section,
37078 move all label attributes into it and reference it.
37080 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37082 * arm.c (thumb1_reorg): When scanning backwards skip anything
37083 that's not a proper insn.
37085 2014-05-19 Richard Biener <rguenther@suse.de>
37087 PR tree-optimization/61221
37088 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37089 Do nothing for unreachable blocks.
37090 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37091 Improve unreachability detection.
37093 2014-05-19 Richard Biener <rguenther@suse.de>
37095 PR tree-optimization/61209
37096 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37098 2014-05-19 Nick Clifton <nickc@redhat.com>
37100 * except.c (init_eh): Fix computation of builtin setjmp buffer
37101 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37103 2014-05-19 Richard Biener <rguenther@suse.de>
37105 PR tree-optimization/61184
37106 * tree-vrp.c (is_negative_overflow_infinity): Use
37107 TREE_OVERFLOW_P and do that check first.
37108 (is_positive_overflow_infinity): Likewise.
37109 (is_overflow_infinity): Likewise.
37110 (vrp_operand_equal_p): Properly treat operands with
37111 differing overflow as not equal.
37113 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37115 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37116 shift simplification where it was intended.
37118 2014-05-19 Christian Bruel <christian.bruel@st.com>
37121 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37123 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37126 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37129 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37131 * reg-notes.def (CROSSING_JUMP): Likewise.
37132 * rtl.h (rtx_def): Update comment for jump flag.
37133 (CROSSING_JUMP_P): Define.
37134 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37135 of a REG_CROSSING_JUMP note.
37136 * cfghooks.c (tidy_fallthru_edges): Likewise.
37137 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37138 * emit-rtl.c (try_split): Likewise.
37139 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37140 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37141 * jump.c (redirect_jump_2): Likewise.
37142 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37143 (relax_delay_slots): Likewise.
37144 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37145 (bbit_di): Likewise.
37146 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37147 * config/sh/sh.md (jump_compact): Likewise.
37148 * bb-reorder.c (rotate_loop): Likewise.
37149 (pass_duplicate_computed_gotos::execute): Likewise.
37150 (add_reg_crossing_jump_notes): Rename to...
37151 (update_crossing_jump_flags): ...this.
37152 (pass_partition_blocks::execute): Update accordingly.
37154 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37156 * tree.h: Remove extraneous template <>.
37158 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37160 * ipa.c (symtab_remove_unreachable_nodes): Remove
37161 symbol from comdat group if its body was eliminated.
37162 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37163 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37164 (symtab_unregister_node): ... this one.
37165 (verify_symtab_base): More strict checking of comdats.
37166 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37168 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37170 * tree-pass.h (make_pass_ipa_comdats): New pass.
37171 * timevar.def (TV_IPA_COMDATS): New timevar.
37172 * passes.def (pass_ipa_comdats): Add.
37173 * Makefile.in (OBJS): Add ipa-comdats.o
37174 * ipa-comdats.c: New file.
37176 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37178 * ipa.c (update_visibility_by_resolution_info): New function.
37179 (function_and_variable_visibility): Use it.
37181 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37183 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37185 (FOR_EACH_DEFINED_SYMBOL): New macro.
37186 (varpool_first_static_initializer, varpool_next_static_initializer,
37187 varpool_first_defined_variable, varpool_next_defined_variable):
37189 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37191 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37193 * ggc-page.c (ggc_handle_finalizers): Add comment.
37195 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37197 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37198 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37199 (ggc_internal_cleared_alloc): Likewise.
37200 * ggc-page.c (finalizer): New class.
37201 (vec_finalizer): Likewise.
37202 (globals::finalizers): New member.
37203 (globals::vec_finalizers): Likewise.
37204 (ggc_internal_alloc): Record the finalizer if any for the block being
37206 (ggc_handle_finalizers): New function.
37207 (ggc_collect): Call ggc_handle_finalizers.
37208 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37210 (ggc_internal_cleared_alloc): Likewise.
37211 (finalize): New function.
37212 (need_finalization_p): Likewise.
37213 (ggc_alloc): Install the type's destructor as the finalizer if it
37214 might do something.
37215 (ggc_cleared_alloc): Likewise.
37216 (ggc_vec_alloc): Likewise.
37217 (ggc_cleared_vec_alloc): Likewise.
37219 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37221 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37223 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37225 * alias.c (record_alias_subset): Adjust.
37226 * bitmap.c (bitmap_element_allocate): Likewise.
37227 (bitmap_gc_alloc_stat): Likewise.
37228 * cfg.c (init_flow): Likewise.
37229 (alloc_block): Likewise.
37230 (unchecked_make_edge): Likewise.
37231 * cfgloop.c (alloc_loop): Likewise.
37232 (flow_loops_find): Likewise.
37233 (rescan_loop_exit): Likewise.
37234 * cfgrtl.c (init_rtl_bb_info): Likewise.
37235 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37236 (cgraph_allocate_node): Likewise.
37237 (cgraph_create_edge_1): Likewise.
37238 (cgraph_allocate_init_indirect_info): Likewise.
37239 * cgraphclones.c (cgraph_clone_edge): Likewise.
37240 * cgraphunit.c (add_asm_node): Likewise.
37241 (init_lowered_empty_function): Likewise.
37242 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37243 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37244 (alpha_use_linkage): Likewise.
37245 * config/arc/arc.c (arc_init_machine_status): Likewise.
37246 * config/arm/arm.c (arm_init_machine_status): Likewise.
37247 * config/avr/avr.c (avr_init_machine_status): Likewise.
37248 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37249 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37250 * config/cris/cris.c (cris_init_machine_status): Likewise.
37251 * config/darwin.c (machopic_indirection_name): Likewise.
37252 (darwin_build_constant_cfstring): Likewise.
37253 (darwin_enter_string_into_cfstring_table): Likewise.
37254 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37255 * config/frv/frv.c (frv_init_machine_status): Likewise.
37256 * config/i386/i386.c (get_dllimport_decl): Likewise.
37257 (ix86_init_machine_status): Likewise.
37258 (assign_386_stack_local): Likewise.
37259 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37260 (i386_pe_maybe_record_exported_symbol): Likewise.
37261 (i386_pe_record_stub): Likewise.
37262 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37263 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37264 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37265 (m32c_note_pragma_address): Likewise.
37266 * config/mep/mep.c (mep_init_machine_status): Likewise.
37267 (mep_note_pragma_flag): Likewise.
37268 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37269 (mips16_local_alias): Likewise.
37270 (mips_init_machine_status): Likewise.
37271 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37272 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37273 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37274 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37275 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37276 * config/pa/pa.c (pa_init_machine_status): Likewise.
37277 (pa_get_deferred_plabel): Likewise.
37278 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37279 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37280 (rs6000_init_machine_status): Likewise.
37281 (output_toc): Likewise.
37282 * config/s390/s390.c (s390_init_machine_status): Likewise.
37283 * config/score/score.c (score_output_external): Likewise.
37284 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37285 * config/spu/spu.c (spu_init_machine_status): Likewise.
37286 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37287 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37288 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37289 * coverage.c (coverage_end_function): Likewise.
37290 * dbxout.c (dbxout_init): Likewise.
37291 * doc/gty.texi: Don't mention variable_size attribute.
37292 * dwarf2cfi.c (new_cfi): Adjust.
37293 (new_cfi_row): Likewise.
37294 (copy_cfi_row): Likewise.
37295 (create_cie_data): Likewise.
37296 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37297 (new_loc_descr): Likewise.
37298 (find_AT_string_in_table): Likewise.
37299 (add_addr_table_entry): Likewise.
37300 (new_die): Likewise.
37301 (add_var_loc_to_decl): Likewise.
37302 (clone_die): Likewise.
37303 (clone_as_declaration): Likewise.
37304 (break_out_comdat_types): Likewise.
37305 (new_loc_list): Likewise.
37306 (add_loc_descr_to_each): Likewise.
37307 (add_location_or_const_value_attribute): Likewise.
37308 (add_linkage_name): Likewise.
37309 (lookup_filename): Likewise.
37310 (dwarf2out_var_location): Likewise.
37311 (new_line_info_table): Likewise.
37312 (dwarf2out_init): Likewise.
37313 (mem_loc_descriptor): Likewise.
37314 (loc_descriptor): Likewise.
37315 (add_const_value_attribute): Likewise.
37316 (tree_add_const_value_attribute): Likewise.
37317 (comp_dir_string): Likewise.
37318 (dwarf2out_vms_debug_main_pointer): Likewise.
37319 (string_cst_pool_decl): Likewise.
37320 * emit-rtl.c (set_mem_attrs): Likewise.
37321 (get_reg_attrs): Likewise.
37322 (start_sequence): Likewise.
37323 (init_emit): Likewise.
37324 (init_emit_regs): Likewise.
37325 * except.c (init_eh_for_function): Likewise.
37326 (gen_eh_region): Likewise.
37327 (gen_eh_region_catch): Likewise.
37328 (gen_eh_landing_pad): Likewise.
37329 (add_call_site): Likewise.
37330 * function.c (add_frame_space): Likewise.
37331 (insert_temp_slot_address): Likewise.
37332 (assign_stack_temp_for_type): Likewise.
37333 (get_hard_reg_initial_val): Likewise.
37334 (allocate_struct_function): Likewise.
37335 (prepare_function_start): Likewise.
37336 (types_used_by_var_decl_insert): Likewise.
37337 * gengtype.c (variable_size_p): Remove function.
37338 (enum alloc_quantity): Remove enum.
37339 (write_typed_alloc_def): Remove function.
37340 (write_typed_struct_alloc_def): Likewise.
37341 (write_typed_typedef_alloc_def): Likewise.
37342 (write_typed_alloc_defns): Likewise.
37344 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37345 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37346 * ggc.h (ggc_alloc): new function.
37347 (ggc_cleared_alloc): Likewise.
37348 (ggc_vec_alloc): Template on type of vector element, and remove
37349 element size argument.
37350 (ggc_cleared_vec_alloc): Likewise.
37351 * gimple.c (gimple_build_omp_for): Adjust.
37352 (gimple_copy): Likewise.
37353 * ipa-cp.c (get_replacement_map): Likewise.
37354 (find_aggregate_values_for_callers_subset): Likewise.
37355 (known_aggs_to_agg_replacement_list): Likewise.
37356 * ipa-devirt.c (get_odr_type): Likewise.
37357 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37358 (read_agg_replacement_chain): Likewise.
37359 * loop-iv.c (get_simple_loop_desc): Likewise.
37360 * lto-cgraph.c (input_node_opt_summary): Likewise.
37361 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37362 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37363 (input_eh_region): Likewise.
37364 (input_eh_lp): Likewise.
37365 (input_cfg): Likewise.
37366 * optabs.c (set_optab_libfunc): Likewise.
37367 (init_tree_optimization_optabs): Likewise.
37368 (set_conv_libfunc): Likewise.
37369 * passes.c (do_per_function_toporder): Likewise.
37370 * rtl.h: Don't use variable_size gty attribute.
37371 * sese.c (if_region_set_false_region): Adjust.
37372 * stringpool.c (gt_pch_save_stringpool): Likewise.
37373 * target-globals.c (save_target_globals): Likewise.
37374 * toplev.c (general_init): Likewise.
37375 * trans-mem.c (record_tm_replacement): Likewise.
37376 (split_bb_make_tm_edge): Likewise.
37377 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37378 * tree-data-ref.h (lambda_vector_new): Likewise.
37379 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37380 * tree-iterator.c (tsi_link_before): Likewise.
37381 (tsi_link_after): Likewise.
37382 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37383 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37384 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37385 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37386 * tree-ssa.c (init_tree_ssa): Adjust.
37387 * tree-ssanames.c (set_range_info): Likewise.
37388 (get_ptr_info): Likewise.
37389 (duplicate_ssa_name_ptr_info): Likewise.
37390 (duplicate_ssa_name_range_info): Likewise.
37391 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37392 (unpack_ts_fixed_cst_value_fields): Likewise.
37393 * tree.c (build_fixed): Likewise.
37394 (build_real): Likewise.
37395 (build_string): Likewise.
37396 (decl_priority_info): Likewise.
37397 (decl_debug_expr_insert): Likewise.
37398 (decl_value_expr_insert): Likewise.
37399 (decl_debug_args_insert): Likewise.
37400 (type_hash_add): Likewise.
37401 (build_omp_clause): Likewise.
37402 * ubsan.c (decl_for_type_insert): Likewise.
37403 * varasm.c (get_unnamed_section): Likewise.
37404 (get_noswitch_section): Likewise.
37405 (get_section): Likewise.
37406 (get_block_for_section): Likewise.
37407 (create_block_symbol): Likewise.
37408 (build_constant_desc): Likewise.
37409 (create_constant_pool): Likewise.
37410 (force_const_mem): Likewise.
37411 (record_tm_clone_pair): Likewise.
37412 * varpool.c (varpool_create_empty_node): Likewise.
37414 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37416 * dwarf2out.c (tree_add_const_value_attribute): Call
37417 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37418 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37419 instead of ggc_internal_<x>alloc_stat.
37420 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37421 (ggc_realloc): Likewise.
37422 * ggc-none.c (ggc_internal_alloc): Likewise.
37423 (ggc_internal_cleared_alloc): Likewise.
37424 * ggc-page.c: Likewise.
37425 * ggc.h (ggc_internal_alloc_stat): Likewise.
37426 (ggc_internal_alloc): Remove macro.
37427 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37428 (ggc_internal_cleared_alloc): Remove macro.
37429 (GGC_RESIZEVEC): Adjust.
37430 (ggc_resizevar): Remove macro.
37431 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37432 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37433 (ggc_internal_vec_cleared_alloc): Remove macro.
37434 (ggc_alloc_atomic_stat): Drop _stat suffix.
37435 (ggc_alloc_atomic): Remove macro.
37436 (ggc_alloc_cleared_atomic): Remove macro.
37437 (ggc_alloc_string_stat): Drop _stat suffix.
37438 (ggc_alloc_string): Remove macro.
37439 (ggc_alloc_rtx_def_stat): Adjust.
37440 (ggc_alloc_tree_node_stat): Likewise.
37441 (ggc_alloc_cleared_tree_node_stat): Likewise.
37442 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37443 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37444 * gimple.c (gimple_build_omp_for): Likewise.
37445 (gimple_copy): Likewise.
37446 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37447 * toplev.c (realloc_for_line_map): Adjust.
37448 * tree-data-ref.h (lambda_vector_new): Likewise.
37449 * tree-phinodes.c (allocate_phi_node): Likewise.
37450 * tree.c (grow_tree_vec_stat): Likewise.
37451 * vec.h (va_gc::reserve): Adjust.
37453 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37455 * config/microblaze/microblaze.c (break_handler): New Declaration.
37456 (microblaze_break_function_p,microblaze_is_break_handler): New.
37457 (compute_frame_size): Use microblaze_break_function_p.
37458 Add the test of break_handler.
37459 (microblaze_function_prologue) : Add the test of variable
37460 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37461 (microblaze_function_epilogue) : Add the test of break_handler.
37462 (microblaze_globalize_label) : Add the test of break_handler.
37463 Check the name by BREAK_HANDLER_NAME.
37465 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37467 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37468 microblaze_is_break_handler test.
37469 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37470 Use SYMBOL_REF_DECL.
37472 * config/microblaze/microblaze-protos.h
37473 (microblaze_break_function_p,microblaze_is_break_handler):
37476 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37477 new MicroBlaze break_handler functions.
37479 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37481 * doc/extend.texi (Size of an asm): Move node text according
37482 to its @menu entry position.
37484 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37486 PR tree-optimization/61140
37487 PR tree-optimization/61150
37488 PR tree-optimization/61197
37489 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37491 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37493 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37495 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37497 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37498 __SIZEOF_INT128__ is defined.
37500 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37502 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37503 (rs6000_delegitimize_address): Use it.
37505 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37507 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37508 inplace argument. Store the new address in the original MEM when true.
37509 * emit-rtl.c (change_address_1): Likewise.
37510 (adjust_address_1, adjust_automodify_address_1, offset_address):
37511 Update accordingly.
37512 * rtl.h (plus_constant): Add an inplace argument.
37513 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37514 when true. Avoid generating (plus X (const_int 0)).
37515 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37516 in-place. Pass true to plus_constant.
37517 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37519 2014-05-16 Dehao Chen <dehao@google.com>
37521 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37523 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37526 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37528 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37530 2014-05-16 Dehao Chen <dehao@google.com>
37532 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37533 optimize_function_for_size_p.
37534 * regs.h (REG_FREQ_FROM_BB): Likewise.
37536 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37539 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37540 negt_reg_operand cases.
37541 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37543 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37545 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37547 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37550 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37553 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37555 * tree-cfg.c (dump_function_to_file): Dump the return type of
37556 functions, in a line to itself before the function body, mimicking
37557 the layout of a C function.
37559 2014-05-16 Dehao Chen <dehao@google.com>
37561 * cfghooks.c (make_forwarder_block): Use direct computation to
37562 get fall-through edge's count and frequency.
37564 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37566 * config/arc/arc.c (arc_init): Fix typo in error message.
37567 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37568 (split_stack_prologue_scratch_regno): Likewise.
37569 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37570 word from error message.
37572 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37574 * ira-costs.c: Fix typo in comment.
37576 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37578 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37580 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37582 * varpool.c (dump_varpool_node): Dump write-only flag.
37583 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37585 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37586 write-only variables.
37587 * ipa.c (process_references): New function.
37588 (set_readonly_bit): New function.
37589 (set_writeonly_bit): New function.
37590 (clear_addressable_bit): New function.
37591 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37592 fix handling of aliases.
37593 * cgraph.h (struct varpool_node): Add writeonly flag.
37595 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37597 PR rtl-optimization/60969
37598 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37599 Calculate costs for this case.
37601 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37603 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37604 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37606 2014-05-16 Richard Biener <rguenther@suse.de>
37608 PR tree-optimization/61194
37609 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37610 bool patterns ending in a COND_EXPR.
37612 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37614 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37616 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37618 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37619 where we were unable to cost an RTX.
37621 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37623 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37626 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37627 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37629 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37631 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37632 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37634 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37635 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37637 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37638 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37640 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37643 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37644 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37646 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37649 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37650 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37652 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37653 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37655 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37656 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37658 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37659 rotates and shifts.
37661 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37662 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37664 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37665 ZERO_EXTEND and SIGN_EXTEND better.
37667 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37668 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37670 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37671 logical operations.
37673 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37674 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37676 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37677 costs when costing loads and stores to memory.
37679 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37680 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37682 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37685 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37687 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37689 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37690 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37692 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37694 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37696 (aarch64_rtx_mult_cost): New.
37697 (aarch64_rtx_costs): Use it, refactor as appropriate.
37699 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37700 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37702 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37703 emit instructions, return number of instructions which would
37705 (aarch64_add_constant): Update call to aarch64_build_constant.
37706 (aarch64_output_mi_thunk): Likewise.
37707 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37710 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37712 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37713 (TARGET_RTX_COSTS): Call it.
37715 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37717 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37718 (cortexa57_vector_cost): Likewise.
37719 (cortexa57_tunings): Use them.
37721 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37723 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37724 (cpu_addrcost_table): Use it.
37725 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37726 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37729 2014-05-16 Richard Biener <rguenther@suse.de>
37731 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37732 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37733 (visit_phi): Ignore edges marked as not executable.
37734 (class cond_dom_walker): New.
37735 (cond_dom_walker::before_dom_children): Value-number
37736 control statements and mark successor edges as not
37737 executable if possible.
37738 (run_scc_vn): First walk all control statements in
37739 dominator order, marking edges as not executable.
37740 * tree-inline.c (copy_edges_for_bb): Be not confused
37741 about random edge flags.
37743 2014-05-16 Richard Biener <rguenther@suse.de>
37745 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37747 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37750 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37751 (__TM_simple_begin): Use it.
37752 (__TM_begin): Likewise.
37754 2014-05-15 Martin Jambor <mjambor@suse.cz>
37757 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37758 type_preserved flag when the indirect edge is polymorphic.
37760 2014-05-15 Martin Jambor <mjambor@suse.cz>
37762 PR tree-optimization/61090
37763 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37764 build_ref_for_model.
37766 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37768 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37769 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37771 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37773 PR tree-optimization/61158
37774 * fold-const.c (fold_binary_loc): If X is zero-extended and
37775 shiftc >= prec, make sure zerobits is all ones instead of
37776 invoking undefined behavior.
37778 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37780 * regcprop.h: New file.
37781 * regcprop.c (skip_debug_insn_p): New decl.
37782 (replace_oldest_value_reg): Check skip_debug_insn_p.
37783 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37784 * shrink-wrap.c: Include regcprop.h.
37785 (prepare_shrink_wrap): Call
37786 copyprop_hardreg_forward_bb_without_debug_insn.
37788 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37790 * shrink-wrap.h: Update comment.
37791 * shrink-wrap.c: Update comment.
37792 (next_block_for_reg): Rename to live_edge_for_reg.
37793 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37794 (move_insn_for_shrink_wrap): Split live_edge.
37795 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37797 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37799 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37801 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37802 * config/sparc/sparc.md (fptype_ut699): New attribute.
37803 (in_branch_delay): Return false if -mfix-ut699 is specified and
37804 fptype_ut699 is set to single.
37805 (truncdfsf2): Add fptype_ut699 attribute.
37806 (fix_truncdfsi2): Likewise.
37807 (floatsisf2): Change fptype attribute.
37808 (fix_truncsfsi2): Likewise.
37809 (negtf2_notv9): Delete.
37810 (negtf2_v9): Likewise.
37811 (negtf2_hq): New instruction.
37812 (negtf2): New instruction and splitter.
37813 (negdf2_notv9): Rewrite.
37814 (abstf2_notv9): Delete.
37815 (abstf2_hq_v9): Likewise.
37816 (abstf2_v9): Likewise.
37817 (abstf2_hq): New instruction.
37818 (abstf2): New instruction and splitter.
37819 (absdf2_notv9): Rewrite.
37821 2014-05-14 Cary Coutant <ccoutant@google.com>
37824 * opts.c (common_handle_option): Don't special-case "-g".
37825 (set_debug_level): Default to at least level 2 with "-g".
37827 2014-05-14 DJ Delorie <dj@redhat.com>
37829 * config/msp430/msp430.c (msp430_builtin): Add
37830 MSP430_BUILTIN_DELAY_CYCLES.
37831 (msp430_init_builtins): Register void __delay_cycles(long long).
37832 (msp430_builtin_decl): Add it.
37833 (cg_magic_constant): New.
37834 (msp430_expand_delay_cycles): New.
37835 (msp430_expand_builtin): Call it.
37836 (msp430_print_operand_raw): Change integer printing from "int" to
37838 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37839 (delay_cycles_start): New.
37840 (delay_cycles_end): New.
37841 (delay_cycles_32): New.
37842 (delay_cycles_32x): New.
37843 (delay_cycles_16): New.
37844 (delay_cycles_16x): New.
37845 (delay_cycles_2): New.
37846 (delay_cycles_1): New.
37847 * doc/extend.texi: Document __delay_cycles().
37849 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37851 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37852 length attribute computation.
37854 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37857 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37859 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37862 * config/sparc/sparc.md: Fix types of low and high in DI constant
37863 splitter. Use gen_int_mode in some other splitters.
37865 2014-05-14 Martin Jambor <mjambor@suse.cz>
37868 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37870 2014-05-14 James Norris <jnorris@codesourcery.com>
37872 * omp-low.c (expand_parallel_call): Remove shadow variable.
37873 (expand_omp_taskreg): Likewise.
37875 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37877 * common/config/i386/i386-common.c
37878 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37879 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37880 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37881 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37882 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37883 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37884 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37885 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37886 xsavecintrin.h, xsavesintrin.h.
37887 (x86_64-*-*): Ditto.
37888 * config/i386/clflushoptintrin.h: New.
37889 * config/i386/xsavecintrin.h: Ditto.
37890 * config/i386/xsavesintrin.h: Ditto.
37891 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37892 (bit_XSAVES): Ditto.
37893 (bit_XSAVES): Ditto.
37894 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37895 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37897 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37898 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37899 OPTION_MASK_ISA_XSAVES.
37900 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37901 -mxsavec, -mxsaves.
37902 (PTA_CLFLUSHOPT) Define.
37903 (PTA_XSAVEC): Ditto.
37904 (PTA_XSAVES): Ditto.
37905 (ix86_option_override_internal): Handle new options.
37906 (ix86_valid_target_attribute_inner_p): Ditto.
37907 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37908 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37909 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37910 (bdesc_special_args): Add __builtin_ia32_xsaves,
37911 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37912 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37913 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37914 (ix86_expand_builtin): Handle new builtins.
37915 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37916 (TARGET_CLFLUSHOPT_P): Ditto.
37917 (TARGET_XSAVEC): Ditto.
37918 (TARGET_XSAVEC_P): Ditto.
37919 (TARGET_XSAVES): Ditto.
37920 (TARGET_XSAVES_P): Ditto.
37921 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37922 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37923 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37925 (ANY_XRSTOR64): Ditto.
37927 (xrstor): Change into <xrstor>.
37928 (xrstor_rex64): Change into <xrstor>_rex64.
37929 (xrstor64): Change into <xrstor>64
37931 * config/i386/i386.opt (mclflushopt): New.
37934 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37936 * doc/invoke.texi: Document new options.
37938 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37940 PR rtl-optimization/60866
37941 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37942 Default it to -1. Pass it down to init_simplejump_data.
37943 (init_simplejump_data): New parameter old_seqno. Pass it down
37944 to get_seqno_for_a_jump.
37945 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37946 initializing new jump seqno as a last resort. Add comment.
37947 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37948 jump and pass it down to sel_init_new_insn.
37949 (sel_redirect_edge_and_branch_force): Likewise.
37951 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37953 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37954 shifted values to avoid build warning.
37956 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37958 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37959 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37960 (cfg_layout_merge_blocks): Likewise.
37961 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37963 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37965 PR rtl-optimization/60901
37966 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37967 bb predecessor belongs to the same scheduling region. Adjust comment.
37969 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37971 * doc/sourcebuild.texi: (dfp_hw): Document.
37972 (p8vector_hw): Likewise.
37973 (powerpc_eabi_ok): Likewise.
37974 (powerpc_elfv2): Likewise.
37975 (powerpc_htm_ok): Likewise.
37976 (ppc_recip_hw): Likewise.
37977 (vsx_hw): Likewise.
37979 2014-05-13 Cary Coutant <ccoutant@google.com>
37981 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37983 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37985 * gengtype-parse.c (require3): Eliminate in favor of...
37987 (require_template_declaration): Update to support optional single *
37990 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37991 (create_user_defined_type): Handle a single level of explicit
37992 pointerness within template arguments.
37993 (struct write_types_data): Add field "kind".
37994 (filter_type_name): Handle "*" character.
37995 (write_user_func_for_structure_ptr): Require a write_types_data
37996 rather than just a prefix string, so that we can look up the kind
37997 of the wtd and use it as an index into wrote_user_func_for_ptr,
37998 ensuring that such functions are written at most once. Support
37999 subclasses by invoking the marking function of the ultimate base class.
38000 (write_user_func_for_structure_body): Require a write_types_data
38001 rather than just a prefix string, so that we can pass this to
38002 write_user_func_for_structure_ptr.
38003 (write_func_for_structure): Likewise.
38004 (ggc_wtd): Add initializer of new "kind" field.
38005 (pch_wtd): Likewise.
38007 * gengtype.h (enum write_types_kinds): New.
38008 (struct type): Add field wrote_user_func_for_ptr to the "s"
38011 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38013 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38014 instead of const_binop.
38015 (fold_binary_loc): Likewise.
38017 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38019 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38020 calculation to match get_ref_base_and_extent.
38022 2014-05-13 Catherine Moore <clm@codesourcery.com>
38023 Sandra Loosemore <sandra@codesourcery.com>
38025 * configure.ac: Fix assembly for explicit JALR relocation check.
38026 * configure: Regenerate.
38028 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38030 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38031 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38032 Remove associated type declarations and initialisations.
38033 (arm_expand_neon_builtin): Likewise.
38034 (neon_emit_pair_result_insn): Delete.
38035 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38036 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38037 (neon_vzip<mode>): Likewise.
38038 (neon_vuzp<mode>): Likewise.
38040 2014-05-13 Richard Biener <rguenther@suse.de>
38043 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38044 it needs revisiting whether the call still may be tail-called.
38046 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38048 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38049 * rtl.h (block_symbol): Reduce number of fields to 2.
38050 (rtx_def): Add u2.symbol_ref_flags.
38051 (SYMBOL_REF_FLAGS): Use it.
38052 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38053 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38054 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38055 Lower index of SYMBOL_REF_DATA.
38056 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38057 Print SYMBOL_REF_FLAGS at the same time.
38058 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38060 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38062 * rtl.def (VAR_LOCATION): Remove "i" field.
38063 * rtl.h (rtx_def): Add u2.var_location_status.
38064 (PAT_VAR_LOCATION_STATUS): Use it.
38065 (gen_rtx_VAR_LOCATION): Declare.
38066 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38067 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38068 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38070 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38072 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38073 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38075 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38077 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38078 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38079 * rtl.h (rtx_def): Add insn_uid to u2 field.
38080 (RTX_FLAG_CHECK8): Delete in favor of...
38081 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38082 (INSN_DELETED_P): Update accordingly.
38083 (INSN_UID): Use u2.insn_uid.
38084 (INSN_CHAIN_CODE_P): Define.
38085 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38086 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38087 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38088 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38089 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38090 indices accordingly.
38091 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38092 Update indices for insn-chain rtxes.
38093 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38094 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38095 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38096 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38097 * combine.c (try_combine): Likewise.
38098 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38100 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38102 * rtl.def (REG): Remove middle field.
38103 * rtl.h (rtx_def): Add orignal_regno to u2.
38104 (ORIGINAL_REGNO): Use it instead of field 1.
38105 (REG_ATTRS): Lower field index accordingly.
38106 * gengtype.c (adjust_field_rtx_def): Remove handling of
38107 ORIGINAL_REGNO. Move REG_ATTRS index down.
38108 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38109 code that prints the REGNO.
38111 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38113 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38116 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38118 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38120 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38122 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38123 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38125 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38127 * config/aarch64/aarch64-protos.h
38128 (aarch64_hard_regno_caller_save_mode): New prototype.
38129 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38131 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38133 2014-05-13 Christian Bruel <christian.bruel@st.com>
38135 * target.def (mode_switching): New hook vector.
38136 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38137 (mode_exit, modepriority_to_mode): Likewise.
38138 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38139 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38140 * target.h: Include tm.h and hard-reg-set.h.
38141 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38142 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38143 * doc/tm.texi Regenerate.
38144 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38145 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38146 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38147 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38148 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38149 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38150 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38151 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38152 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38153 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38154 (ix86_emit_mode_set): Hookify.
38155 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38157 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38158 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38159 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38160 (epiphany_mode_priority_to_mode): Remove declaration.
38161 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38162 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38163 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38165 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38166 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38167 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38169 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38172 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38173 is const0_rtx, return immediately. Don't test count == 0 when
38176 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38178 * Makefile.in: add shrink-wrap.o.
38179 * config/i386/i386.c: include "shrink-wrap.h"
38180 * function.c: Likewise.
38181 (requires_stack_frame_p, next_block_for_reg,
38182 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38183 dup_block_and_redirect): Move to shrink-wrap.c
38184 (thread_prologue_and_epilogue_insns): Extract three code segments
38185 as functions in shrink-wrap.c
38186 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38188 * shrink-wrap.c: New file.
38189 * shrink-wrap.h: New file.
38191 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38193 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38194 reference to Solaris.
38196 2014-05-12 Mike Stump <mikestump@comcast.net>
38199 * genattrtab.c (filename): Add.
38200 (convert_set_attr_alternative): Improve error message.
38201 (check_defs): Restore read_md_filename for error messages.
38202 (gen_insn): Save filename.
38204 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38206 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38207 -fno-local-ivars and -fivar-visibility.
38208 * c-family/c.opt: Make -Wshadow also implicitly enable
38211 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38213 * doc/tm.texi: Remove reference to deleted macro.
38214 * doc/tm.texi.in: Likewise.
38216 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38219 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38222 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38225 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38226 * config/arm/aout.h (License): Same.
38227 * config/arm/bpabi.h (License): Same.
38228 * config/arm/elf.h (License): Same.
38229 * config/arm/linux-elf.h (License): Same.
38230 * config/arm/linux-gas.h (License): Same.
38231 * config/arm/netbsd-elf.h (License): Same.
38232 * config/arm/uclinux-eabi.h (License): Same.
38233 * config/arm/uclinux-elf.h (License): Same.
38234 * config/arm/vxworks.h (License): Same.
38236 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38238 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38239 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38240 number of operands to 3.
38241 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38242 * tree-nested.c (convert_nonlocal_omp_clauses,
38243 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38244 * gimplify.c (gimplify_scan_omp_clauses): Handle
38245 OMP_CLAUSE_LINEAR_STMT.
38246 * omp-low.c (lower_rec_input_clauses): Fix typo.
38247 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38248 cast between Fortran boolean_type_node and C _Bool if
38251 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38253 PR tree-optimization/61136
38254 * wide-int.h (multiple_of_p): Define a version that doesn't return
38256 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38257 integer_zerop/const_binop pair.
38258 (multiple_of_p): Likewise, converting both operands to widest_int
38261 2014-05-09 Teresa Johnson <tejohnson@google.com>
38263 * cgraphunit.c (analyze_functions): Use correct dump file.
38265 2014-05-09 Florian Weimer <fweimer@redhat.com>
38267 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38269 (stack_protect_return_slot_p): New function.
38270 (expand_used_vars): Call stack_protect_decl_p and
38271 stack_protect_return_slot_p for -fstack-protector-strong.
38273 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38274 Andrew Haley <aph@redhat.com>
38275 Richard Sandiford <rdsandiford@googlemail.com>
38277 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38280 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38282 PR middle-end/61111
38283 * fold-const.c (fold_binary_loc): Changed width of mask.
38285 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38287 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38288 unsigned int initializers for regno_in, regno_out.
38290 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38293 * config/avr/avr.md (cc): Add new attribute set_vzn.
38294 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38295 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38296 with INC, DEC or NEG.
38297 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38298 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38299 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38301 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38304 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38306 * wide-int.cc (UTItype): Define.
38307 (UDWtype): Define for appropriate W_TYPE_SIZE.
38309 2014-05-09 Richard Biener <rguenther@suse.de>
38311 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38312 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38313 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38314 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38315 ssa_propagate): Adjust.
38317 2014-05-08 Jeff Law <law@redhat.com>
38319 PR tree-optimization/61009
38320 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38321 tri-state rather than a boolean. When a block is too big to
38322 thread through, inform caller via negative return value.
38323 (thread_across_edge): If a block was too big for normal threading,
38324 then it's too big for a joiner too, so remove temporary equivalences
38325 and return immediately.
38327 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38328 Matthias Klose <doko@ubuntu.com>
38331 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38333 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38336 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38338 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38341 * config/alpha/alpha.c: Include gimple-iterator.h.
38342 (alpha_gimple_fold_builtin): New function. Move
38343 ALPHA_BUILTIN_UMULH folding from ...
38344 (alpha_fold_builtin): ... here.
38345 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38347 2014-05-08 Wei Mi <wmi@google.com>
38350 * config/i386/i386.c (ix86_compute_frame_layout): Update
38351 preferred_stack_boundary for call, expanded from tls descriptor.
38352 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38353 to depend on SP register.
38354 (*tls_local_dynamic_base_32_gnu): Ditto.
38355 (*tls_local_dynamic_32_once): Ditto.
38356 (tls_global_dynamic_64_<mode>): Set
38357 ix86_tls_descriptor_calls_expanded_in_cfun.
38358 (tls_local_dynamic_base_64_<mode>): Ditto.
38359 (tls_global_dynamic_32): Set
38360 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38361 to depend on SP register.
38362 (tls_local_dynamic_base_32): Ditto.
38364 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38366 * config/arm/arm_neon.h: Update comment.
38367 * config/arm/neon-docgen.ml: Delete.
38368 * config/arm/neon-gen.ml: Delete.
38369 * doc/arm-neon-intrinsics.texi: Update comment.
38371 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38373 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38375 (vand, vorr, veor, vorn, vbic): Remove.
38376 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38378 (neon_vsub_unspec): Likewise.
38379 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38381 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38383 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38384 (vadd_s16): Likewise.
38385 (vadd_s32): Likewise.
38386 (vadd_f32): Likewise.
38387 (vadd_u8): Likewise.
38388 (vadd_u16): Likewise.
38389 (vadd_u32): Likewise.
38390 (vadd_s64): Likewise.
38391 (vadd_u64): Likewise.
38392 (vaddq_s8): Likewise.
38393 (vaddq_s16): Likewise.
38394 (vaddq_s32): Likewise.
38395 (vaddq_s64): Likewise.
38396 (vaddq_f32): Likewise.
38397 (vaddq_u8): Likewise.
38398 (vaddq_u16): Likewise.
38399 (vaddq_u32): Likewise.
38400 (vaddq_u64): Likewise.
38401 (vmul_s8): Likewise.
38402 (vmul_s16): Likewise.
38403 (vmul_s32): Likewise.
38404 (vmul_f32): Likewise.
38405 (vmul_u8): Likewise.
38406 (vmul_u16): Likewise.
38407 (vmul_u32): Likewise.
38408 (vmul_p8): Likewise.
38409 (vmulq_s8): Likewise.
38410 (vmulq_s16): Likewise.
38411 (vmulq_s32): Likewise.
38412 (vmulq_f32): Likewise.
38413 (vmulq_u8): Likewise.
38414 (vmulq_u16): Likewise.
38415 (vmulq_u32): Likewise.
38416 (vsub_s8): Likewise.
38417 (vsub_s16): Likewise.
38418 (vsub_s32): Likewise.
38419 (vsub_f32): Likewise.
38420 (vsub_u8): Likewise.
38421 (vsub_u16): Likewise.
38422 (vsub_u32): Likewise.
38423 (vsub_s64): Likewise.
38424 (vsub_u64): Likewise.
38425 (vsubq_s8): Likewise.
38426 (vsubq_s16): Likewise.
38427 (vsubq_s32): Likewise.
38428 (vsubq_s64): Likewise.
38429 (vsubq_f32): Likewise.
38430 (vsubq_u8): Likewise.
38431 (vsubq_u16): Likewise.
38432 (vsubq_u32): Likewise.
38433 (vsubq_u64): Likewise.
38434 (vand_s8): Likewise.
38435 (vand_s16): Likewise.
38436 (vand_s32): Likewise.
38437 (vand_u8): Likewise.
38438 (vand_u16): Likewise.
38439 (vand_u32): Likewise.
38440 (vand_s64): Likewise.
38441 (vand_u64): Likewise.
38442 (vandq_s8): Likewise.
38443 (vandq_s16): Likewise.
38444 (vandq_s32): Likewise.
38445 (vandq_s64): Likewise.
38446 (vandq_u8): Likewise.
38447 (vandq_u16): Likewise.
38448 (vandq_u32): Likewise.
38449 (vandq_u64): Likewise.
38450 (vorr_s8): Likewise.
38451 (vorr_s16): Likewise.
38452 (vorr_s32): Likewise.
38453 (vorr_u8): Likewise.
38454 (vorr_u16): Likewise.
38455 (vorr_u32): Likewise.
38456 (vorr_s64): Likewise.
38457 (vorr_u64): Likewise.
38458 (vorrq_s8): Likewise.
38459 (vorrq_s16): Likewise.
38460 (vorrq_s32): Likewise.
38461 (vorrq_s64): Likewise.
38462 (vorrq_u8): Likewise.
38463 (vorrq_u16): Likewise.
38464 (vorrq_u32): Likewise.
38465 (vorrq_u64): Likewise.
38466 (veor_s8): Likewise.
38467 (veor_s16): Likewise.
38468 (veor_s32): Likewise.
38469 (veor_u8): Likewise.
38470 (veor_u16): Likewise.
38471 (veor_u32): Likewise.
38472 (veor_s64): Likewise.
38473 (veor_u64): Likewise.
38474 (veorq_s8): Likewise.
38475 (veorq_s16): Likewise.
38476 (veorq_s32): Likewise.
38477 (veorq_s64): Likewise.
38478 (veorq_u8): Likewise.
38479 (veorq_u16): Likewise.
38480 (veorq_u32): Likewise.
38481 (veorq_u64): Likewise.
38482 (vbic_s8): Likewise.
38483 (vbic_s16): Likewise.
38484 (vbic_s32): Likewise.
38485 (vbic_u8): Likewise.
38486 (vbic_u16): Likewise.
38487 (vbic_u32): Likewise.
38488 (vbic_s64): Likewise.
38489 (vbic_u64): Likewise.
38490 (vbicq_s8): Likewise.
38491 (vbicq_s16): Likewise.
38492 (vbicq_s32): Likewise.
38493 (vbicq_s64): Likewise.
38494 (vbicq_u8): Likewise.
38495 (vbicq_u16): Likewise.
38496 (vbicq_u32): Likewise.
38497 (vbicq_u64): Likewise.
38498 (vorn_s8): Likewise.
38499 (vorn_s16): Likewise.
38500 (vorn_s32): Likewise.
38501 (vorn_u8): Likewise.
38502 (vorn_u16): Likewise.
38503 (vorn_u32): Likewise.
38504 (vorn_s64): Likewise.
38505 (vorn_u64): Likewise.
38506 (vornq_s8): Likewise.
38507 (vornq_s16): Likewise.
38508 (vornq_s32): Likewise.
38509 (vornq_s64): Likewise.
38510 (vornq_u8): Likewise.
38511 (vornq_u16): Likewise.
38512 (vornq_u32): Likewise.
38513 (vornq_u64): Likewise.
38515 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38517 * wide-int.cc (UTItype): Define.
38518 (UDWtype): Define for appropriate W_TYPE_SIZE.
38520 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38522 PR tree-optimization/59100
38523 * tree-ssa-phiopt.c: Include tree-inline.h.
38524 (neutral_element_p, absorbing_element_p): New functions.
38525 (value_replacement): Handle conditional binary operations with a
38526 neutral or absorbing element.
38528 2014-05-08 Richard Biener <rguenther@suse.de>
38530 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38531 folding the expression.
38532 (valueize_expr): Remove.
38533 (visit_reference_op_load): Do not valueize the result of
38535 (simplify_binary_expression): Likewise.
38536 (simplify_unary_expression): Likewise.
38538 2014-05-08 Richard Biener <rguenther@suse.de>
38540 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38541 looking at TYPE_ARG_TYPES.
38543 2014-05-08 Richard Biener <rguenther@suse.de>
38545 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38546 pointer propagation special-case.
38548 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38550 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38551 core part of address expressions.
38553 2014-05-08 Alan Modra <amodra@gmail.com>
38556 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38557 loads and stores when -mno-strict-align at any alignment.
38558 (expand_block_clear): Similarly. Also correct calculation of
38561 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38563 PR middle-end/39246
38564 * tree-complex.c (expand_complex_move): Keep line info when expanding
38566 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38567 of complex expression. Use new argument to display correct location
38568 for values coming from phi statement.
38569 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38570 (warn_uninitialized_phi): Pass location of phi argument to
38572 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38573 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38575 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38577 * config/rs6000/predicates.md (indexed_address_mem): New.
38578 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38579 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38580 fpstore_ux, fpstore_u.
38581 (sign_extend, indexed, update): New.
38582 (cell_micro): Adjust.
38583 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38584 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38585 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38586 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38587 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38588 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38589 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38590 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38591 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38592 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38593 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38594 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38595 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38596 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38597 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38599 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38600 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38601 *vsx_extract_<mode>_store): Adjust.
38602 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38603 is_cracked_insn, insn_must_be_first_in_group,
38604 insn_must_be_last_in_group): Adjust.
38606 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38608 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38609 ppc440-fpstore): Adjust.
38610 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38611 ppc476-fpstore): Adjust.
38612 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38613 ppc601-fpstore): Adjust.
38614 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38616 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38618 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38619 ppc7450-fpstore): Adjust.
38620 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38621 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38622 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38624 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38625 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38626 cell-fpstore, cell-fpstore-update): Adjust.
38627 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38628 ppce300c3_store, ppce300c3_fpstore): Adjust.
38629 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38630 e500mc_fpstore): Adjust.
38631 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38632 e500mc64_store, e500mc64_fpstore): Adjust.
38633 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38634 e5500_fpstore): Adjust.
38635 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38636 e6500_fpstore): Adjust.
38637 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38639 * config/rs6000/power4.md (power4-load, power4-load-ext,
38640 power4-load-ext-update, power4-load-ext-update-indexed,
38641 power4-load-update-indexed, power4-load-update, power4-fpload,
38642 power4-fpload-update, power4-store, power4-store-update,
38643 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38645 * config/rs6000/power5.md (power5-load, power5-load-ext,
38646 power5-load-ext-update, power5-load-ext-update-indexed,
38647 power5-load-update-indexed, power5-load-update, power5-fpload,
38648 power5-fpload-update, power5-store, power5-store-update,
38649 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38651 * config/rs6000/power6.md (power6-load, power6-load-ext,
38652 power6-load-update, power6-load-update-indexed,
38653 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38654 power6-fpload-update, power6-store, power6-store-update,
38655 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38657 * config/rs6000/power7.md (power7-load, power7-load-ext,
38658 power7-load-update, power7-load-update-indexed,
38659 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38660 power7-fpload-update, power7-store, power7-store-update,
38661 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38663 * config/rs6000/power8.md (power8-load, power8-load-update,
38664 power8-load-ext, power8-load-ext-update, power8-fpload,
38665 power8-fpload-update, power8-store, power8-store-update-indexed,
38666 power8-fpstore, power8-fpstore-update): Adjust.
38667 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38669 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38670 titan_lsu_store, titan_lsu_fpstore): Adjust.
38671 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38673 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38676 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38677 unrolled byte insns. Emit address increments after move insns.
38679 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38681 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38682 const_gimple, rather than a gimple.
38683 (gimple_call_builtin_p): Likewise, for the three variants.
38685 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38686 (gimple_call_builtin_p): Likewise, for the three variants.
38688 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38690 PR tree-optimization/61095
38691 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38693 2014-05-07 Richard Biener <rguenther@suse.de>
38695 PR tree-optimization/61034
38696 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38697 (maybe_skip_until): Use translate to take into account
38698 lattices when trying to do disambiguations.
38699 (get_continuation_for_phi_1): Likewise.
38700 (get_continuation_for_phi): Adjust for added translate arguments.
38701 (walk_non_aliased_vuses): Likewise.
38702 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38703 (walk_non_aliased_vuses): Likewise.
38704 (call_may_clobber_ref_p_1): Declare.
38705 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38706 calls. Stop early if we are only supposed to disambiguate.
38707 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38709 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38711 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38712 Emit an error when the function has arguments.
38714 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38716 * cfgloop.h (unswitch_loops): Remove.
38717 * doc/passes.texi: Remove references to loop-unswitch.c
38718 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38720 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38722 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38723 check for loads group of length 3.
38724 (vect_permute_load_chain): New permutations for loads group of
38726 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38727 of vec_perm_shuffle for the new permutations.
38729 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38731 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38732 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38733 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38734 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38735 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38736 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38737 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38738 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38740 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38742 * loop-unswitch.c: Delete.
38744 2014-05-07 Richard Biener <rguenther@suse.de>
38746 * config.gcc: Always set need_64bit_hwint to yes.
38748 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38750 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38751 of using optimize_size.
38753 2014-05-06 Mike Stump <mikestump@comcast.net>
38755 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38757 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38759 * config/i386/sse.md (*mov<mode>_internal)
38760 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38761 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38762 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38763 (*<code><mode>3, *andnot<mode>3<mask_name>)
38764 (<mask_codefor><code><mode>3<mask_name>): Only consider
38765 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38767 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38770 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38772 * lra-constraints.c (valid_address_p): Move earlier in file.
38773 Add a constraint argument to the address_info version.
38774 (satisfies_memory_constraint_p): New function.
38775 (satisfies_address_constraint_p): Likewise.
38776 (process_alt_operands, curr_insn_transform): Use them.
38777 (process_address): Pass the constraint to valid_address_p when
38778 checking address operands.
38780 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38782 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38783 to their respective blocks. Fix inadvertent use of "node".
38785 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38787 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38789 (init_emit_once): ...here.
38790 * rtl.h (init_derived_machine_modes): Declare.
38791 * toplev.c (do_compile): Call it even if no_backend.
38793 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38794 Mike Stump <mikestump@comcast.net>
38795 Richard Sandiford <rdsandiford@googlemail.com>
38796 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38798 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38799 (rtx_equal_for_memref_p): Update comment.
38800 (adjust_offset_for_component_ref): Use wide-int interfaces.
38801 * builtins.c (get_object_alignment_2): Likewise.
38802 (c_readstr): Likewise.
38803 (target_char_cast): Add comment.
38804 (determine_block_size): Use wide-int interfaces.
38805 (expand_builtin_signbit): Likewise.
38806 (fold_builtin_int_roundingfn): Likewise.
38807 (fold_builtin_bitop): Likewise.
38808 (fold_builtin_bswap): Likewise.
38809 (fold_builtin_logarithm): Use signop.
38810 (fold_builtin_pow): Likewise.
38811 (fold_builtin_memory_op): Use wide-int interfaces.
38812 (fold_builtin_object_size): Likewise.
38813 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38814 nb_iterations_estimate.
38815 (record_niter_bound): Use wide-int interfaces.
38816 (get_estimated_loop_iterations_int): Likewise.
38817 (get_estimated_loop_iterations): Likewise.
38818 (get_max_loop_iterations): Likewise.
38819 * cfgloop.h: Include wide-int.h.
38820 (struct nb_iter_bound): Change bound to widest_int.
38821 (struct loop): Change nb_iterations_upper_bound and
38822 nb_iterations_estimate to widest_int.
38823 (record_niter_bound): Switch to use widest_int.
38824 (get_estimated_loop_iterations): Likewise.
38825 (get_max_loop_iterations): Likewise.
38826 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38827 update for wide-int.
38828 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38829 * combine.c (try_combine): Likewise.
38830 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38831 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38833 (aarch64_float_const_representable_p): Likewise.
38834 * config/arc/arc.c: Include wide-int.h.
38835 (arc_can_use_doloop_p): Use wide-int interfaces.
38836 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38837 (vfp3_const_double_index): Likewise.
38838 * config/avr/avr.c (avr_out_round): Likewise.
38839 (avr_fold_builtin): Likewise.
38840 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38841 (bfin_can_use_doloop_p): Likewise.
38842 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38843 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38844 * config/i386/i386.c: Include wide-int.h.
38845 (ix86_data_alignment): Use wide-int interfaces.
38846 (ix86_local_alignment): Likewise.
38847 (ix86_emit_swsqrtsf): Update real_from_integer.
38848 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38849 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38850 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38851 (zero_constant): Likewise.
38852 (input_operand): Likewise.
38853 (splat_input_operand): Likewise.
38854 (non_logical_cint_operand): Change const_double to const_wide_int.
38855 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38856 (easy_altivec_constant): Remove comment.
38857 (paired_expand_vector_init): Use CONSTANT_P.
38858 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38859 (rs6000_emit_move): Update checks.
38860 (rs6000_aggregate_candidate): Use wide-int interfaces.
38861 (rs6000_expand_ternop_builtin): Likewise.
38862 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38863 (rs6000_assemble_integer): Likewise.
38864 (rs6000_hash_constant): Likewise.
38865 (output_toc): Likewise.
38866 (rs6000_rtx_costs): Likewise.
38867 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38868 * config/rs6000/rs6000-c.c: Include wide-int.h.
38869 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38870 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38871 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38872 Handle CONST_WIDE_INT.
38873 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38874 Use tree_fits_uhwi_p.
38875 * config/sparc/sparc.c: Include wide-int.h.
38876 (sparc_fold_builtin): Use wide-int interfaces.
38877 * config/vax/vax.c: Include wide-int.h.
38878 (vax_float_literal): Use real_from_integer.
38879 * coretypes.h (struct hwivec_def): New.
38881 (const_hwivec): New.
38882 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38883 (equiv_constant): Handle CONST_WIDE_INT.
38884 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38885 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38886 * dbxout.c (stabstr_U): Use wide-int interfaces.
38887 (dbxout_type): Update to use cst_fits_shwi_p.
38888 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38889 (TARGET_SUPPORTS_WIDE_INT): Add default.
38890 * dfp.c: Include wide-int.h.
38891 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38892 decimal_real_to_integer.
38893 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38894 decimal_real_to_integer.
38895 * doc/generic.texi (Constant expressions): Update for wide_int.
38896 * doc/rtl.texi (const_double): Likewise.
38897 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38898 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38899 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38900 (REAL_VALUE_FROM_INT): Remove.
38901 (TARGET_SUPPORTS_WIDE_INT): New.
38902 * doc/tm.texi: Regenerate.
38903 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38904 * double-int.h: Include wide-int.h.
38905 (struct wi::int_traits): New.
38906 * dwarf2out.c (get_full_len): New.
38907 (dw_val_equal_p): Add case dw_val_class_wide_int.
38908 (size_of_loc_descr): Likewise.
38909 (output_loc_operands): Likewise.
38910 (insert_double): Remove.
38911 (insert_wide_int): New.
38912 (add_AT_wide): New.
38913 (print_die): Add case dw_val_class_wide_int.
38914 (attr_checksum): Likewise.
38915 (attr_checksum_ordered): Likewise.
38916 (same_dw_val_p): Likewise.
38917 (size_of_die): Likewise.
38918 (value_format): Likewise.
38919 (output_die): Likewise.
38920 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38922 (clz_loc_descriptor): Use wide-int interfaces.
38923 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38924 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38925 (round_up_to_align): Use wide-int interfaces.
38926 (field_byte_offset): Likewise.
38927 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38928 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38929 CONST_DOUBLE handling. Use wide-int interfaces.
38930 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38931 (gen_enumeration_type_die): Use add_AT_wide.
38932 (hash_loc_operands): Add case dw_val_class_wide_int.
38933 (compare_loc_operands): Likewise.
38934 * dwarf2out.h: Include wide-int.h.
38935 (wide_int_ptr): New.
38936 (enum dw_val_class): Add dw_val_class_wide_int.
38937 (struct dw_val_struct): Add val_wide.
38938 * emit-rtl.c (const_wide_int_htab): New.
38939 (const_wide_int_htab_hash): New.
38940 (const_wide_int_htab_eq): New.
38941 (lookup_const_wide_int): New.
38942 (const_double_htab_hash): Use wide-int interfaces.
38943 (const_double_htab_eq): Likewise.
38944 (rtx_to_double_int): Conditionally compile for wide-int.
38945 (immed_double_int_const): Rename to immed_wide_int_const and
38946 update for wide-int.
38947 (immed_double_const): Conditionally compile for wide-int.
38948 (init_emit_once): Use wide-int interfaces.
38949 * explow.c (plus_constant): Likewise.
38950 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38951 (lshift_value): Use wide-int interfaces.
38952 (expand_mult): Likewise.
38953 (choose_multiplier): Likewise.
38954 (expand_smod_pow2): Likewise.
38955 (make_tree): Likewise.
38956 * expr.c (convert_modes): Consolidate handling of constants.
38957 Use wide-int interfaces.
38958 (emit_group_load_1): Add note.
38959 (store_expr): Update comment.
38960 (get_inner_reference): Use wide-int interfaces.
38961 (expand_constructor): Update comment.
38962 (expand_expr_real_2): Use wide-int interfaces.
38963 (expand_expr_real_1): Likewise.
38964 (reduce_to_bit_field_precision): Likewise.
38965 (const_vector_from_tree): Likewise.
38966 * final.c: Include wide-int-print.h.
38967 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38968 * fixed-value.c: Include wide-int.h.
38969 (fixed_from_string): Use wide-int interfaces.
38970 (fixed_to_decimal): Likewise.
38971 (fixed_convert_from_real): Likewise.
38972 (real_convert_from_fixed): Likewise.
38973 * fold-const.h (mem_ref_offset): Return an offset_int.
38974 (div_if_zero_remainder): Remove code parameter.
38975 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38976 Use wide-int interfaces.
38977 (may_negate_without_overflow_p): Use wide-int interfaces.
38978 (negate_expr_p): Likewise.
38979 (fold_negate_expr): Likewise.
38980 (int_const_binop_1): Likewise.
38981 (const_binop): Likewise.
38982 (fold_convert_const_int_from_int): Likewise.
38983 (fold_convert_const_int_from_real): Likewise.
38984 (fold_convert_const_int_from_fixed): Likewise.
38985 (fold_convert_const_fixed_from_int): Likewise.
38986 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38987 (sign_bit_p): Use wide-int interfaces.
38988 (make_range_step): Likewise.
38989 (build_range_check): Likewise. Pass an integer of the correct type
38990 instead of using integer_one_node.
38991 (range_predecessor): Pass an integer of the correct type instead
38992 of using integer_one_node.
38993 (range_successor): Likewise.
38994 (merge_ranges): Likewise.
38995 (unextend): Use wide-int interfaces.
38996 (extract_muldiv_1): Likewise.
38997 (fold_div_compare): Likewise.
38998 (fold_single_bit_test): Likewise.
38999 (fold_sign_changed_comparison): Likewise.
39000 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39001 (fold_plusminus_mult_expr): Use wide-int interfaces.
39002 (native_encode_int): Likewise.
39003 (native_interpret_int): Likewise.
39004 (fold_unary_loc): Likewise.
39005 (pointer_may_wrap_p): Likewise.
39006 (size_low_cst): Likewise.
39007 (mask_with_tz): Likewise.
39008 (fold_binary_loc): Likewise.
39009 (fold_ternary_loc): Likewise.
39010 (multiple_of_p): Likewise.
39011 (tree_call_nonnegative_warnv_p): Update calls to
39012 tree_int_cst_min_precision and real_from_integer.
39013 (fold_negate_const): Use wide-int interfaces.
39014 (fold_abs_const): Likewise.
39015 (fold_relational_const): Use tree_int_cst_lt.
39016 (round_up_loc): Use wide-int interfaces.
39017 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39018 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39019 * gengtype.c: Remove include of double-int.h.
39020 (do_typedef): Use wide-int interfaces.
39021 (open_base_files): Add wide-int.h.
39022 (main): Add offset_int and widest_int typedefs.
39023 * gengtype-lex.l: Handle "^".
39024 (CXX_KEYWORD): Add "static".
39025 * gengtype-parse.c (require3): New.
39026 (require_template_declaration): Handle constant template arguments
39027 and nested templates.
39028 * gengtype-state.c: Don't include "double-int.h".
39029 * genpreds.c (write_one_predicate_function): Update comment.
39030 (write_tm_constrs_h): Add check for hval and lval use in
39032 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39033 (add_to_sequence): Likewise.
39034 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39035 and const_double_operand.
39036 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39038 * gimple-fold.c (get_base_constructor): Likewise.
39039 (fold_array_ctor_reference): Likewise.
39040 (fold_nonarray_ctor_reference): Likewise.
39041 (fold_const_aggregate_ref_1): Likewise.
39042 (gimple_val_nonnegative_real_p): Likewise.
39043 (gimple_fold_indirect_ref): Likewise.
39044 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39045 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39046 (struct slsr_cand_d): Change index to be widest_int.
39047 (struct incr_info_d): Change incr to be widest_int.
39048 (alloc_cand_and_find_basis): Use wide-int interfaces.
39049 (slsr_process_phi): Likewise.
39050 (backtrace_base_for_ref): Likewise. Return a widest_int.
39051 (restructure_reference): Take a widest_int instead of a double_int.
39052 (slsr_process_ref): Use wide-int interfaces.
39053 (create_mul_ssa_cand): Likewise.
39054 (create_mul_imm_cand): Likewise.
39055 (create_add_ssa_cand): Likewise.
39056 (create_add_imm_cand): Take a widest_int instead of a double_int.
39057 (slsr_process_add): Use wide-int interfaces.
39058 (slsr_process_cast): Likewise.
39059 (slsr_process_copy): Likewise.
39060 (dump_candidate): Likewise.
39061 (dump_incr_vec): Likewise.
39062 (replace_ref): Likewise.
39063 (cand_increment): Likewise. Return a widest_int.
39064 (cand_abs_increment): Likewise.
39065 (replace_mult_candidate): Take a widest_int instead of a double_int.
39066 (replace_unconditional_candidate): Use wide-int interfaces.
39067 (incr_vec_index): Take a widest_int instead of a double_int.
39068 (create_add_on_incoming_edge): Likewise.
39069 (create_phi_basis): Use wide-int interfaces.
39070 (replace_conditional_candidate): Likewise.
39071 (record_increment): Take a widest_int instead of a double_int.
39072 (record_phi_increments): Use wide-int interfaces.
39073 (phi_incr_cost): Take a widest_int instead of a double_int.
39074 (lowest_cost_path): Likewise.
39075 (total_savings): Likewise.
39076 (analyze_increments): Use wide-int interfaces.
39077 (ncd_with_phi): Take a widest_int instead of a double_int.
39078 (ncd_of_cand_and_phis): Likewise.
39079 (nearest_common_dominator_for_cands): Likewise.
39080 (insert_initializers): Use wide-int interfaces.
39081 (all_phi_incrs_profitable): Likewise.
39082 (replace_one_candidate): Likewise.
39083 (replace_profitable_candidates): Likewise.
39084 * godump.c: Include wide-int-print.h.
39085 (go_output_typedef): Use wide-int interfaces.
39086 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39087 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39088 (build_loop_iteration_domains): Likewise.
39089 * hooks.h: Include wide-int.h rather than double-int.h.
39090 (hook_bool_dint_dint_uint_bool_true): Delete.
39091 (hook_bool_wint_wint_uint_bool_true): Declare.
39092 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39093 (hook_bool_wint_wint_uint_bool_true): New.
39094 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39096 (ubsan_expand_si_overflow_mul_check): Likewise.
39097 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39098 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39099 (get_ancestor_addr_info): Likewise.
39100 (ipa_modify_call_arguments): Likewise.
39101 * loop-doloop.c (doloop_modify): Likewise.
39102 (doloop_optimize): Likewise.
39103 * loop-iv.c (iv_number_of_iterations): Likewise.
39104 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39105 (unroll_loop_constant_iterations): Likewise.
39106 (decide_unroll_runtime_iterations): Likewise.
39107 (unroll_loop_runtime_iterations): Likewise.
39108 (decide_peel_simple): Likewise.
39109 (decide_unroll_stupid): Likewise.
39110 * lto-streamer-in.c (streamer_read_wi): Add.
39111 (input_cfg): Use wide-int interfaces.
39112 (lto_input_tree_1): Likewise.
39113 * lto-streamer-out.c (streamer_write_wi): Add.
39114 (hash_tree): Use wide-int interfaces.
39115 (output_cfg): Likewise.
39116 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39117 (GTFILES): Add wide-int.h and signop.h.
39118 (TAGS): Look for .cc files too.
39119 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39120 * optabs.c (expand_subword_shift): Likewise.
39121 (expand_doubleword_shift): Likewise.
39122 (expand_absneg_bit): Likewise.
39123 (expand_copysign_absneg): Likewise.
39124 (expand_copysign_bit): Likewise.
39125 * postreload.c (reload_cse_simplify_set): Likewise.
39126 * predict.c (predict_iv_comparison): Likewise.
39127 * pretty-print.h: Include wide-int-print.h.
39129 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39130 * print-tree.c: Include wide-int-print.h.
39131 (print_node_brief): Use wide-int interfaces.
39132 (print_node): Likewise.
39133 * read-rtl.c (validate_const_wide_int): New.
39134 (read_rtx_code): Add CONST_WIDE_INT case.
39135 * real.c: Include wide-int.h.
39136 (real_to_integer2): Delete.
39137 (real_to_integer): New function, returning a wide_int.
39138 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39139 (ten_to_ptwo): Update call to real_from_integer.
39140 (real_digit): Likewise.
39141 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39142 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39143 (REAL_VALUE_TO_INT): Delete.
39144 (real_to_integer): Declare a wide-int form.
39145 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39146 * recog.c (const_int_operand): Improve comment.
39147 (const_scalar_int_operand): New.
39148 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39149 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39150 (split_double): Likewise.
39151 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39152 (rtx_size): Likewise.
39153 (rtx_alloc_stat_v): New.
39154 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39155 (cwi_output_hex): New.
39156 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39157 (cwi_check_failed_bounds): New.
39158 * rtl.def (CONST_WIDE_INT): New.
39159 * rtl.h: Include <utility> and wide-int.h.
39160 (struct hwivec_def): New.
39161 (CWI_GET_NUM_ELEM): New.
39162 (CWI_PUT_NUM_ELEM): New.
39163 (struct rtx_def): Add num_elem and hwiv.
39164 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39165 (CASE_CONST_UNIQUE): Likewise.
39166 (CASE_CONST_ANY): Likewise.
39167 (CONST_SCALAR_INT_P): Likewise.
39168 (CONST_WIDE_INT_P): New.
39170 (HWIVEC_CHECK): New.
39171 (cwi_check_failed_bounds): New.
39173 (HWIVEC_CHECK): New.
39174 (CONST_WIDE_INT_VEC) New.
39175 (CONST_WIDE_INT_NUNITS) New.
39176 (CONST_WIDE_INT_ELT) New.
39177 (rtx_mode_t): New type.
39178 (wi::int_traits <rtx_mode_t>): New.
39180 (wi::min_value): New.
39181 (wi::max_value): New.
39183 (const_wide_int_alloc): New.
39184 (immed_wide_int_const): New.
39185 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39186 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39187 * signop.h: New file.
39188 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39189 (simplify_const_unary_operation): Use wide-int interfaces.
39190 (simplify_binary_operation_1): Likewise.
39191 (simplify_const_binary_operation): Likewise.
39192 (simplify_const_relational_operation): Likewise.
39193 (simplify_immed_subreg): Likewise.
39194 * stmt.c (expand_case): Likewise.
39195 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39196 signop rather than a bool.
39197 * stor-layout.c (layout_type): Use wide-int interfaces.
39198 (initialize_sizetypes): Update calls to
39199 set_min_and_max_values_for_integral_type.
39200 (set_min_and_max_values_for_integral_type): Take a signop rather
39201 than a bool. Use wide-int interfaces.
39202 (fixup_signed_type): Update accordingly. Remove
39203 HOST_BITS_PER_DOUBLE_INT limit.
39204 (fixup_unsigned_type): Likewise.
39205 * system.h (STATIC_CONSTANT_P): New.
39206 (STATIC_ASSERT): New.
39207 * target.def (can_use_doloop_p): Take widest_ints rather than
39209 * target.h: Include wide-int.h rather than double-int.h.
39210 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39212 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39213 rather than INT_CST_LT_UNSIGNED.
39214 (can_use_doloop_if_innermost): Take widest_ints rather than
39216 * tree-affine.c: Include wide-int-print.h.
39217 (double_int_ext_for_comb): Delete.
39218 (wide_int_ext_for_comb): New.
39219 (aff_combination_zero): Use wide-int interfaces.
39220 (aff_combination_const): Take a widest_int instead of a double_int.
39221 (aff_combination_elt): Use wide-int interfaces.
39222 (aff_combination_scale): Take a widest_int instead of a double_int.
39223 (aff_combination_add_elt): Likewise.
39224 (aff_combination_add_cst): Likewise.
39225 (aff_combination_add): Use wide-int interfaces.
39226 (aff_combination_convert): Likewise.
39227 (tree_to_aff_combination): Likewise.
39228 (add_elt_to_tree): Take a widest_int instead of a double_int.
39229 (aff_combination_to_tree): Use wide-int interfaces.
39230 (aff_combination_remove_elt): Likewise.
39231 (aff_combination_add_product): Take a widest_int instead of
39233 (aff_combination_mult): Use wide-int interfaces.
39234 (aff_combination_expand): Likewise.
39235 (double_int_constant_multiple_p): Delete.
39236 (wide_int_constant_multiple_p): New.
39237 (aff_combination_constant_multiple_p): Take a widest_int pointer
39238 instead of a double_int pointer.
39239 (print_aff): Use wide-int interfaces.
39240 (get_inner_reference_aff): Take a widest_int pointer
39241 instead of a double_int pointer.
39242 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39243 * tree-affine.h: Include wide-int.h.
39244 (struct aff_comb_elt): Change type of coef to widest_int.
39245 (struct affine_tree_combination): Change type of offset to widest_int.
39246 (double_int_ext_for_comb): Delete.
39247 (wide_int_ext_for_comb): New.
39248 (aff_combination_const): Use widest_int instead of double_int.
39249 (aff_combination_scale): Likewise.
39250 (aff_combination_add_elt): Likewise.
39251 (aff_combination_constant_multiple_p): Likewise.
39252 (get_inner_reference_aff): Likewise.
39253 (aff_comb_cannot_overlap_p): Likewise.
39254 (aff_combination_zero_p): Use wide-int interfaces.
39255 * tree.c: Include tree.h.
39256 (init_ttree): Use make_int_cst.
39257 (tree_code_size): Removed code for INTEGER_CST case.
39258 (tree_size): Add INTEGER_CST case.
39259 (make_node_stat): Update comment.
39260 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39261 (build_int_cst_type): Use wide-int interfaces.
39262 (double_int_to_tree): Likewise.
39263 (double_int_fits_to_tree_p): Delete.
39264 (force_fit_type_double): Delete.
39265 (force_fit_type): New.
39266 (int_cst_hash_hash): Use wide-int interfaces.
39267 (int_cst_hash_eq): Likewise.
39268 (build_int_cst_wide): Delete.
39269 (wide_int_to_tree): New.
39270 (cache_integer_cst): Use wide-int interfaces.
39271 (build_low_bits_mask): Likewise.
39272 (cst_and_fits_in_hwi): Likewise.
39273 (real_value_from_int_cst): Likewise.
39274 (make_int_cst_stat): New.
39275 (integer_zerop): Use wide_int interfaces.
39276 (integer_onep): Likewise.
39277 (integer_all_onesp): Likewise.
39278 (integer_pow2p): Likewise.
39279 (integer_nonzerop): Likewise.
39280 (tree_log2): Likewise.
39281 (tree_floor_log2): Likewise.
39282 (tree_ctz): Likewise.
39283 (int_size_in_bytes): Likewise.
39284 (mem_ref_offset): Return an offset_int rather than a double_int.
39285 (build_type_attribute_qual_variant): Use wide_int interfaces.
39286 (type_hash_eq): Likewise
39287 (tree_int_cst_equal): Likewise.
39288 (tree_int_cst_lt): Delete.
39289 (tree_int_cst_compare): Likewise.
39290 (tree_fits_shwi_p): Use wide_int interfaces.
39291 (tree_fits_uhwi_p): Likewise.
39292 (tree_int_cst_sign_bit): Likewise.
39293 (tree_int_cst_sgn): Likewise.
39294 (tree_int_cst_min_precision): Take a signop rather than a bool.
39295 (simple_cst_equal): Use wide_int interfaces.
39296 (compare_tree_int): Likewise.
39297 (iterative_hash_expr): Likewise.
39298 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39300 (get_type_static_bounds): Use wide_int interfaces.
39301 (tree_int_cst_elt_check_failed): New.
39302 (build_common_tree_nodes): Reordered to set prec before filling in
39304 (int_cst_value): Check cst_and_fits_in_hwi.
39305 (widest_int_cst_value): Use wide_int interfaces.
39306 (upper_bound_in_type): Likewise.
39307 (lower_bound_in_type): Likewise.
39308 (num_ending_zeros): Likewise.
39309 (drop_tree_overflow): Likewise.
39310 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39311 (gen_conditions_for_pow_cst_base): Likewise.
39312 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39313 (group_case_labels_stmt): Use wide-int interfaces.
39314 (verify_gimple_assign_binary): Likewise.
39315 (print_loop): Likewise.
39316 * tree-chrec.c (tree_fold_binomial): Likewise.
39317 * tree-core.h (struct tree_base): Add int_length.
39318 (struct tree_int_cst): Change rep of value.
39319 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39320 (dr_may_alias_p): Likewise.
39321 (max_stmt_executions_tree): Likewise.
39322 * tree.def (INTEGER_CST): Update comment.
39323 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39324 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39325 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39326 (dequeue_and_dump): Use wide-int interfaces.
39327 * tree.h: Include wide-int.h.
39328 (NULL_TREE): Moved to earlier loc in file.
39329 (TREE_INT_CST_ELT_CHECK): New.
39330 (tree_int_cst_elt_check_failed): New.
39332 (TREE_INT_CST): Delete.
39333 (TREE_INT_CST_LOW): Use wide-int interfaces.
39334 (TREE_INT_CST_HIGH): Delete.
39335 (TREE_INT_CST_NUNITS): New.
39336 (TREE_INT_CST_EXT_NUNITS): Likewise.
39337 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39338 (TREE_INT_CST_ELT): Likewise.
39339 (INT_CST_LT): Delete.
39340 (tree_int_cst_elt_check): New (two forms).
39341 (type_code_size): Update comment.
39342 (make_int_cst_stat, make_int_cst): New.
39343 (tree_to_double_int): Delete.
39344 (double_int_fits_to_tree_p): Delete.
39345 (force_fit_type_double): Delete.
39346 (build_int_cstu): Replace with out-of-line function.
39347 (build_int_cst_wide): Delete.
39348 (tree_int_cst_lt): Define inline.
39349 (tree_int_cst_le): New.
39350 (tree_int_cst_compare): Define inline.
39351 (tree_int_cst_min_precision): Take a signop rather than a bool.
39352 (wi::int_traits <const_tree>): New.
39353 (wi::int_traits <tree>): New.
39354 (wi::extended_tree): New.
39355 (wi::int_traits <wi::extended_tree>): New.
39356 (wi::to_widest): New.
39357 (wi::to_offset): New.
39358 (wi::fits_to_tree_p): New.
39359 (wi::min_value): New.
39360 (wi::max_value): New.
39361 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39362 (copy_tree_body_r): Likewise.
39363 * tree-object-size.c (compute_object_offset): Likewise.
39364 (addr_object_size): Likewise.
39365 * tree-predcom.c: Include wide-int-print.h.
39366 (struct dref_d): Change type of offset to widest_int.
39367 (dump_dref): Call wide-int printer.
39368 (aff_combination_dr_offset): Use wide-int interfaces.
39369 (determine_offset): Take a widest_int pointer rather than a
39370 double_int pointer.
39371 (split_data_refs_to_components): Use wide-int interfaces.
39372 (suitable_component_p): Likewise.
39373 (order_drefs): Likewise.
39374 (add_ref_to_chain): Likewise.
39375 (valid_initializer_p): Likewise.
39376 (determine_roots_comp): Likewise.
39377 * tree-pretty-print.c: Include wide-int-print.h.
39378 (dump_generic_node): Use wide-int interfaces.
39379 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39380 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39381 (move_fixed_address_to_symbol): Likewise.
39382 (move_hint_to_base): Likewise.
39383 (move_pointer_to_base): Likewise.
39384 (move_variant_to_index): Likewise.
39385 (most_expensive_mult_to_index): Likewise.
39386 (addr_to_parts): Likewise.
39387 (copy_ref_info): Likewise.
39388 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39389 (indirect_refs_may_alias_p): Likewise.
39390 (stmt_kills_ref_p_1): Likewise.
39391 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39392 * tree-ssa-ccp.c: Update comment at top of file. Include
39394 (struct prop_value_d): Change type of mask to widest_int.
39395 (extend_mask): New function.
39396 (dump_lattice_value): Use wide-int interfaces.
39397 (get_default_value): Likewise.
39398 (set_constant_value): Likewise.
39399 (set_value_varying): Likewise.
39400 (valid_lattice_transition): Likewise.
39401 (set_lattice_value): Likewise.
39402 (value_to_double_int): Delete.
39403 (value_to_wide_int): New.
39404 (get_value_from_alignment): Use wide-int interfaces.
39405 (get_value_for_expr): Likewise.
39406 (do_dbg_cnt): Likewise.
39407 (ccp_finalize): Likewise.
39408 (ccp_lattice_meet): Likewise.
39409 (bit_value_unop_1): Use widest_ints rather than double_ints.
39410 (bit_value_binop_1): Likewise.
39411 (bit_value_unop): Use wide-int interfaces.
39412 (bit_value_binop): Likewise.
39413 (bit_value_assume_aligned): Likewise.
39414 (evaluate_stmt): Likewise.
39415 (ccp_fold_stmt): Likewise.
39416 (visit_cond_stmt): Likewise.
39417 (ccp_visit_stmt): Likewise.
39418 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39419 (constant_pointer_difference): Likewise.
39420 (associate_pointerplus): Likewise.
39421 (combine_conversions): Likewise.
39422 * tree-ssa-loop.h: Include wide-int.h.
39423 (struct tree_niter_desc): Change type of max to widest_int.
39424 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39425 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39426 (remove_redundant_iv_tests): Likewise.
39427 (canonicalize_loop_induction_variables): Likewise.
39428 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39429 (constant_multiple_of): Take a widest_int pointer instead of
39430 a double_int pointer.
39431 (get_computation_aff): Use wide-int interfaces.
39432 (ptr_difference_cost): Likewise.
39433 (difference_cost): Likewise.
39434 (get_loop_invariant_expr_id): Likewise.
39435 (get_computation_cost_at): Likewise.
39436 (iv_elimination_compare_lt): Likewise.
39437 (may_eliminate_iv): Likewise.
39438 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39439 instead of double_int.
39440 (max_loop_iterations): Likewise.
39441 (max_stmt_executions): Likewise.
39442 (estimated_stmt_executions): Likewise.
39443 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39444 (split_to_var_and_offset): Use wide-int interfaces.
39445 (determine_value_range): Likewise.
39446 (bound_difference_of_offsetted_base): Likewise.
39447 (bounds_add): Take a widest_int instead of a double_int.
39448 (number_of_iterations_ne_max): Use wide-int interfaces.
39449 (number_of_iterations_ne): Likewise.
39450 (number_of_iterations_lt_to_ne): Likewise.
39451 (assert_loop_rolls_lt): Likewise.
39452 (number_of_iterations_lt): Likewise.
39453 (number_of_iterations_le): Likewise.
39454 (number_of_iterations_cond): Likewise.
39455 (number_of_iterations_exit): Likewise.
39456 (finite_loop_p): Likewise.
39457 (derive_constant_upper_bound_assign): Likewise.
39458 (derive_constant_upper_bound): Return a widest_int.
39459 (derive_constant_upper_bound_ops): Likewise.
39460 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39461 (record_estimate): Take a widest_int rather than a double_int.
39462 (record_nonwrapping_iv): Use wide-int interfaces.
39463 (double_int_cmp): Delete.
39464 (wide_int_cmp): New.
39465 (bound_index): Take a widest_int rather than a double_int.
39466 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39467 (maybe_lower_iteration_bound): Likewise.
39468 (estimate_numbers_of_iterations_loop): Likewise.
39469 (estimated_loop_iterations): Take a widest_int pointer than than
39470 a double_int pointer.
39471 (estimated_loop_iterations_int): Use wide-int interfaces.
39472 (max_loop_iterations): Take a widest_int pointer than than
39473 a double_int pointer.
39474 (max_loop_iterations_int): Use wide-int interfaces.
39475 (max_stmt_executions): Take a widest_int pointer than than
39476 a double_int pointer.
39477 (estimated_stmt_executions): Likewise.
39478 (n_of_executions_at_most): Use wide-int interfaces.
39479 (scev_probably_wraps_p): Likewise.
39480 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39481 to real_to_integer.
39482 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39484 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39485 double_ints. Adjust for trailing_wide_ints <3> representation.
39486 (set_nonzero_bits): Likewise.
39487 (get_range_info): Return wide_ints rather than double_ints.
39488 Adjust for trailing_wide_ints <3> representation.
39489 (get_nonzero_bits): Likewise.
39490 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39492 * tree-ssanames.h (struct range_info_def): Replace min, max and
39493 nonzero_bits with a trailing_wide_ints <3>.
39494 (set_range_info): Use wide_int_refs rather than double_ints.
39495 (set_nonzero_bits): Likewise.
39496 (get_range_info): Return wide_ints rather than double_ints.
39497 (get_nonzero_bits): Likewise.
39498 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39499 * tree-ssa-pre.c (phi_translate_1): Likewise.
39500 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39501 (acceptable_pow_call): Likewise.
39502 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39504 (vn_reference_fold_indirect): Likewise.
39505 (vn_reference_maybe_forwprop_address): Likewise.
39506 (valueize_refs_1): Likewise.
39507 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39508 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39509 tree_int_cst_lt and tree_int_cst_le.
39510 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39512 (streamer_alloc_tree): Likewise.
39513 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39514 (streamer_write_tree_header): Likewise.
39515 (streamer_write_integer_cst): Likewise.
39516 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39517 (build_constructors): Likewise.
39518 (array_value_type): Likewise.
39519 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39520 (vect_check_gather): Likewise.
39521 * tree-vect-generic.c (build_replicated_const): Likewise.
39522 (expand_vector_divmod): Likewise.
39523 * tree-vect-loop.c (vect_transform_loop): Likewise.
39524 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39525 (vect_do_peeling_for_alignment): Likewise.
39526 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39527 * tree-vrp.c: Include wide-int.h.
39528 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39529 (extract_range_from_assert): Use wide-int interfaces.
39530 (vrp_int_const_binop): Likewise.
39531 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39532 double_int pointers.
39533 (ranges_from_anti_range): Use wide-int interfaces.
39534 (quad_int_cmp): Delete.
39535 (quad_int_pair_sort): Likewise.
39536 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39537 (extract_range_from_unary_expr_1): Likewise.
39538 (adjust_range_with_scev): Likewise.
39539 (masked_increment): Take and return wide_ints rather than double_ints.
39540 (register_edge_assert_for_2): Use wide-int interfaces.
39541 (check_array_ref): Likewise.
39542 (search_for_addr_array): Likewise.
39543 (maybe_set_nonzero_bits): Likewise.
39544 (union_ranges): Pass an integer of the correct type instead of
39545 using integer_one_node.
39546 (intersect_ranges): Likewise.
39547 (simplify_truth_ops_using_ranges): Likewise.
39548 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39549 (range_fits_type_p): Likewise.
39550 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39552 (simplify_conversion_using_ranges): Use wide-int interfaces.
39553 (simplify_float_conversion_using_ranges): Likewise.
39554 (vrp_finalize): Likewise.
39555 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39556 (gimple_stringops_transform): Likewise.
39557 * varasm.c (decode_addr_const): Likewise.
39558 (const_hash_1): Likewise.
39559 (const_rtx_hash_1): Likewise
39560 (output_constant): Likewise.
39561 (array_size_for_constructor): Likewise.
39562 (output_constructor_regular_field): Likewise.
39563 (output_constructor_bitfield): Likewise.
39564 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39565 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39567 * gencheck.c: Define BITS_PER_UNIT.
39568 * wide-int.cc: New.
39570 * wide-int-print.cc: New.
39571 * wide-int-print.h: New.
39573 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39575 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39577 2014-05-06 Richard Biener <rguenther@suse.de>
39579 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39580 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39581 (TODO_verify_all): Adjust.
39582 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39583 TODO_verify_stmts and TODO_verify_rtl_sharing.
39584 * bb-reorder.c: Likewise.
39585 * cfgexpand.c: Likewise.
39586 * cprop.c: Likewise.
39588 * function.c: Likewise.
39589 * fwprop.c: Likewise.
39590 * gcse.c: Likewise.
39591 * gimple-ssa-isolate-paths.c: Likewise.
39592 * gimple-ssa-strength-reduction.c: Likewise.
39593 * ipa-split.c: Likewise.
39594 * loop-init.c: Likewise.
39595 * loop-unroll.c: Likewise.
39596 * lower-subreg.c: Likewise.
39597 * modulo-sched.c: Likewise.
39598 * postreload-gcse.c: Likewise.
39599 * predict.c: Likewise.
39600 * recog.c: Likewise.
39601 * sched-rgn.c: Likewise.
39602 * store-motion.c: Likewise.
39603 * tracer.c: Likewise.
39604 * trans-mem.c: Likewise.
39605 * tree-call-cdce.c: Likewise.
39606 * tree-cfg.c: Likewise.
39607 * tree-cfgcleanup.c: Likewise.
39608 * tree-complex.c: Likewise.
39609 * tree-eh.c: Likewise.
39610 * tree-emutls.c: Likewise.
39611 * tree-if-conv.c: Likewise.
39612 * tree-into-ssa.c: Likewise.
39613 * tree-loop-distribution.c: Likewise.
39614 * tree-object-size.c: Likewise.
39615 * tree-parloops.c: Likewise.
39616 * tree-pass.h: Likewise.
39617 * tree-sra.c: Likewise.
39618 * tree-ssa-ccp.c: Likewise.
39619 * tree-ssa-copy.c: Likewise.
39620 * tree-ssa-copyrename.c: Likewise.
39621 * tree-ssa-dce.c: Likewise.
39622 * tree-ssa-dom.c: Likewise.
39623 * tree-ssa-dse.c: Likewise.
39624 * tree-ssa-forwprop.c: Likewise.
39625 * tree-ssa-ifcombine.c: Likewise.
39626 * tree-ssa-loop-ch.c: Likewise.
39627 * tree-ssa-loop-ivcanon.c: Likewise.
39628 * tree-ssa-loop.c: Likewise.
39629 * tree-ssa-math-opts.c: Likewise.
39630 * tree-ssa-phiopt.c: Likewise.
39631 * tree-ssa-phiprop.c: Likewise.
39632 * tree-ssa-pre.c: Likewise.
39633 * tree-ssa-reassoc.c: Likewise.
39634 * tree-ssa-sink.c: Likewise.
39635 * tree-ssa-strlen.c: Likewise.
39636 * tree-ssa-tail-merge.c: Likewise.
39637 * tree-ssa-uncprop.c: Likewise.
39638 * tree-switch-conversion.c: Likewise.
39639 * tree-tailcall.c: Likewise.
39640 * tree-vect-generic.c: Likewise.
39641 * tree-vectorizer.c: Likewise.
39642 * tree-vrp.c: Likewise.
39643 * tsan.c: Likewise.
39644 * var-tracking.c: Likewise.
39645 * bt-load.c: Likewise.
39646 * cfgcleanup.c: Likewise.
39647 * combine-stack-adj.c: Likewise.
39648 * combine.c: Likewise.
39649 * compare-elim.c: Likewise.
39650 * config/epiphany/resolve-sw-modes.c: Likewise.
39651 * config/i386/i386.c: Likewise.
39652 * config/mips/mips.c: Likewise.
39653 * config/s390/s390.c: Likewise.
39654 * config/sh/sh_treg_combine.cc: Likewise.
39655 * config/sparc/sparc.c: Likewise.
39658 * final.c: Likewise.
39659 * ifcvt.c: Likewise.
39660 * mode-switching.c: Likewise.
39661 * passes.c: Likewise.
39662 * postreload.c: Likewise.
39664 * reg-stack.c: Likewise.
39665 * regcprop.c: Likewise.
39666 * regrename.c: Likewise.
39669 2014-05-06 Richard Biener <rguenther@suse.de>
39671 PR middle-end/61070
39672 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39673 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39675 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39678 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39680 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39681 Tom de Vries <tom@codesourcery.com>
39683 * target.def (call_fusage_contains_non_callee_clobbers): New
39685 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39687 (@node Miscellaneous Register Hooks): New node.
39688 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39689 * doc/tm.texi: Regenerate.
39691 2014-05-05 Marek Polacek <polacek@redhat.com>
39694 * opts.c (common_handle_option): Call error_at instead of warning_at.
39696 2014-05-05 Richard Biener <rguenther@suse.de>
39698 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39699 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39700 under the TODO_verify_il umbrella.
39702 2014-05-05 Richard Biener <rguenther@suse.de>
39704 * passes.c (execute_function_todo): Move TODO_verify_flow under
39705 the TODO_verify_ul umbrella.
39707 2014-05-05 Richard Biener <rguenther@suse.de>
39709 PR middle-end/61010
39710 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39711 X & CST away from a CST that is the mask of a mode.
39713 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39715 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39716 int argument to enum machine_mode.
39717 (picochip_class_max_nregs): Ditto.
39718 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39719 (picochip_class_max_nregs): Ditto.
39721 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39723 * target.def: Add new target hook.
39724 * doc/tm.texi: Regenerate.
39725 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39726 * targhooks.c (default_keep_leaf_when_profiled): New function.
39728 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39729 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39731 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39733 PR tree-optimization/60363
39734 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39735 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39736 (update_destination_phis): New parameter.
39737 (create_edge_and_update_destination_phis): Ditto.
39738 (ssa_fix_duplicate_block_edges): Pass new arguments.
39739 (thread_single_edge): Ditto.
39741 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39743 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39744 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39745 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39746 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39747 Use RS6000_BTM_HARD_FLOAT.
39748 (BU_MISC_2): Likewise.
39749 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39750 RS6000_BTM_HARD_FLOAT.
39751 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39752 is explicitly used.
39753 (rs6000_invalid_builtin): Add hard floating builtin support.
39754 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39755 hard float builtins.
39756 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39758 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39760 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39761 Add missing function* argument.
39763 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39765 * lra-constraints.c (valid_address_p): Move earlier in file.
39766 Add a constraint argument to the address_info version.
39767 (satisfies_memory_constraint_p): New function.
39768 (satisfies_address_constraint_p): Likewise.
39769 (process_alt_operands, curr_insn_transform): Use them.
39770 (process_address): Pass the constraint to valid_address_p when
39771 checking address operands.
39773 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39775 * config/mips/mips.c (mips_isa_rev): New variable.
39776 (mips_set_architecture): Set it.
39777 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39779 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39780 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39781 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39782 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39783 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39784 conditions in terms of mips_isa_rev.
39785 (mips_isa_rev): Declare.
39787 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39789 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39790 (prob_unlikely, prob_likely): Make variables const.
39792 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39794 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39796 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39798 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39800 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39802 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39803 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39804 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39806 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39807 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39809 Replace usage of ROUND_REG with sh_round_reg.
39810 Use CEIL instead of ROUND_ADVANCE.
39812 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39815 * config/sh/sh.c: Include stdlib headers before everything else.
39817 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39819 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39820 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39821 (gimplify_adjust_omp_clauses): Simd region is never
39822 directly nested in combined parallel. Instead, for linear
39823 with copyin/copyout, if in combined for simd loop, make decl
39824 firstprivate/lastprivate on OMP_FOR.
39825 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39826 expand_omp_for_static_chunk): When setting endvar, also set
39827 fd->loop.v to the same value.
39829 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39831 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39833 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39835 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39838 2014-05-02 Marek Polacek <polacek@redhat.com>
39840 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39842 2014-05-02 Kito Cheng <kito@0xlab.org>
39844 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39845 to a C expression marco.
39846 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39847 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39848 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39849 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39850 HONOR_REG_ALLOC_ORDER.
39851 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39853 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39855 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39857 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39859 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39861 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39863 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39864 (convert_scalar_cond_reduction): Likewise.
39865 (predicate_scalar_phi): Add recognition and transformation
39866 of simple conditioanl reduction to be vectorizable.
39868 2014-05-01 Marek Polacek <polacek@redhat.com>
39871 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39873 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39875 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39876 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39877 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39878 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39879 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39880 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39881 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39882 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39884 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39886 * config/arc/arc.opt (mlra): Move comment above option name
39887 to avoid mis-parsing as language options.
39889 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39891 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39892 * config/sol2.h: ... here.
39893 * config/sol2-10.h: Remove.
39895 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39896 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39897 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39898 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39899 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39900 * config/sol2.h: ... here.
39901 (SECTION_NAME_FORMAT): Don't redefine.
39902 (STARTFILE_ARCH32_SPEC): Rename to ...
39903 (STARTFILE_ARCH_SPEC): ... this.
39904 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39905 * config/sparc/sol2.h: ... here.
39906 (SECTION_NAME_FORMAT): Don't undef.
39907 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39908 (SUBTARGET_EXTRA_SPECS): Remove.
39909 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39911 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39912 (MD_STARTFILE_PREFIX): Remove.
39913 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39914 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39915 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39916 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39917 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39918 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39919 * config/i386/sol2.h: ... here.
39920 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39921 * config/i386/sol2-bi.h: Remove.
39922 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39923 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39925 * config/i386/t-sol2-64: Rename to ...
39926 * config/i386/t-sol2: ... this.
39927 * config/sparc/t-sol2-64: Rename to ...
39928 * config/sparc/t-sol2: ... this.
39930 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39931 sol2_tm_file_head, sol2_tm_file_tail.
39932 Include ${cpu_type}/sol2.h before sol2.h.
39934 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39935 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39936 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39937 Reflect i386/t-sol2-64 renaming.
39938 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39939 Reflect sparc/t-sol2-64 renaming.
39941 2014-04-30 Richard Biener <rguenther@suse.de>
39943 * passes.c (execute_function_todo): Move TODO_verify_stmts
39944 and TODO_verify_ssa under the TODO_verify_il umbrella.
39945 * tree-ssa.h (verify_ssa): Adjust prototype.
39946 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39947 we should verify SSA operands.
39948 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39949 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39950 whether we should verify whether not throwing stmts have EH info.
39951 * graphite-scop-detection.c (create_sese_edges): Adjust.
39952 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39953 * tree-eh.c (lower_try_finally_switch): Do not add the
39954 default case label twice.
39956 2014-04-30 Marek Polacek <polacek@redhat.com>
39958 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39959 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39960 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39961 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39963 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39965 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39966 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39967 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39968 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39969 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39970 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39971 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39972 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39974 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39976 * tree-cfg.c (dump_function_to_file): Dump the return type of
39977 functions, in a line to itself before the function body, mimicking
39978 the layout of a C function.
39980 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39982 PR tree-optimization/60971
39983 * tree-tailcall.c (process_assignment): Reject conversions which
39986 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39988 * calls.c (initialize_argument_information): Always treat
39989 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39990 (expand_call): Likewise.
39991 (emit_library_call_calue_1): Likewise.
39992 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39993 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39996 2014-04-29 Nick Clifton <nickc@redhat.com>
39998 * config/msp430/msp430.md (umulsidi): Fix typo.
39999 (mulhisi3): Enable even inside interrupt handlers.
40000 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40001 bigger return address pushed in large mode.
40003 2014-04-29 Nick Clifton <nickc@redhat.com>
40005 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40006 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40008 * config/m32r/m32r.c (init_reg_tables): Likewise.
40009 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40010 enum to hold the modes.
40012 2014-04-29 Richard Biener <rguenther@suse.de>
40014 * dominance.c (free_dominance_info): Add overload with
40015 function parameter.
40016 (dom_info_state): Likewise.
40017 (dom_info_available_p): Likewise.
40018 * basic-block.h (free_dominance_info, dom_info_state,
40019 dom_info_available_p): Declare overloads.
40020 * passes.c (execute_function_todo): Verify that verifiers
40021 don't change dominator info state. Drop dominator info
40022 for IPA pass invocations.
40023 * cgraph.c (release_function_body): Restore asserts that
40024 dominator information is released.
40026 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40028 * doc/invoke.texi: Fix typo.
40029 * tree-vrp.c: Fix typos.
40030 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40032 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40034 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40036 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40038 * config/aarch64/aarch64-builtins.c
40039 (aarch64_types_storestruct_lane_qualifiers): New.
40040 (TYPES_STORESTRUCT_LANE): Likewise.
40041 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40042 (st3_lane): Likewise.
40043 (st4_lane): Likewise.
40044 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40045 (vec_store_lanesci_lane<mode>): Likewise.
40046 (vec_store_lanesxi_lane<mode>): Likewise.
40047 (aarch64_st2_lane<VQ:mode>): Likewise.
40048 (aarch64_st3_lane<VQ:mode>): Likewise.
40049 (aarch64_st4_lane<VQ:mode>): Likewise.
40050 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40051 * config/aarch64/arm_neon.h
40052 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40053 use new macro arguments.
40054 (__ST3_LANE_FUNC): Likewise.
40055 (__ST4_LANE_FUNC): Likewise.
40056 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40057 (V_THREE_ELEM): Likewise.
40058 (V_FOUR_ELEM): Likewise.
40060 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40062 * doc/gimple.texi: Replace the description of the now-defunct
40063 union gimple_statement_d with a diagram showing the
40064 gimple_statement_base class hierarchy and its relationships to
40065 the GSS_ and GIMPLE_ enums.
40067 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40069 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40070 * config/aarch64/aarch64.c
40071 (aarch64_cannot_change_mode_class): Weaken conditions.
40072 (aarch64_modes_tieable_p): New.
40073 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40075 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40077 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40078 (loadsync_<mode>): Change mode.
40079 (load_quadpti, store_quadpti): New.
40080 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40081 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40083 2014-04-28 Martin Jambor <mjambor@suse.cz>
40085 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40086 same alias type as the original statement.
40087 (subreplacement_assignment_data): New type.
40088 (handle_unscalarized_data_in_subtree): New type of parameter,
40089 generate new memory accesses with same alias type as the original
40091 (load_assign_lhs_subreplacements): Likewise.
40092 (sra_modify_constructor_assign): Generate new memory accesses with
40093 same alias type as the original statement.
40095 2014-04-28 Richard Biener <rguenther@suse.de>
40097 * tree-pass.h (TODO_verify_il): Define.
40098 (TODO_verify_all): Complete properly.
40099 * passes.c (execute_function_todo): Move existing loop-closed
40100 SSA verification under TODO_verify_il.
40101 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40102 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40103 Fix tree sharing issue.
40105 2014-04-28 Richard Biener <rguenther@suse.de>
40107 PR middle-end/60092
40108 * builtins.def (DEF_C11_BUILTIN): Add.
40109 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40110 * coretypes.h (enum function_class): Add function_c11_misc.
40111 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40112 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40113 (call_may_clobber_ref_p_1): Likewise.
40114 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40115 (mark_all_reaching_defs_necessary_1): Likewise.
40116 (propagate_necessity): Likewise.
40117 (eliminate_unnecessary_stmts): Likewise.
40118 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40120 2014-04-28 Richard Biener <rguenther@suse.de>
40122 * tree-vrp.c (vrp_var_may_overflow): Remove.
40123 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40124 with overflow immediately bump to one before that value and
40125 let iteration figure out overflow status.
40127 2014-04-28 Richard Biener <rguenther@suse.de>
40129 * configure.ac: Do valgrind header checks unconditionally.
40130 Add --enable-valgrind-annotations.
40131 * system.h: Guard valgrind header inclusion with
40132 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40133 * alloc-pool.c (pool_alloc, pool_free): Use
40134 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40135 to guard possibly dead code.
40136 * config.in: Regenerated.
40137 * configure: Likewise.
40139 2014-04-28 Jeff Law <law@redhat.com>
40141 PR tree-optimization/60902
40142 * tree-ssa-threadedge.c
40143 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40144 over real defs when invalidating outputs from statements that do not
40145 produce useful outputs for threading.
40147 2014-04-28 Richard Biener <rguenther@suse.de>
40149 PR tree-optimization/60979
40150 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40151 SCOPs that end in a block with a successor with abnormal
40154 2014-04-28 Richard Biener <rguenther@suse.de>
40156 * tree-pass.h (execute_pass_list): Adjust prototype.
40157 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40158 (do_per_function): Change callback signature, push all actual
40159 work to the callbals.
40160 (do_per_function_toporder): Likewise.
40161 (execute_function_dump): Adjust.
40162 (execute_function_todo): Likewise.
40163 (clear_last_verified): Likewise.
40164 (verify_curr_properties): Likewise.
40165 (update_properties_after_pass): Likewise.
40166 (execute_pass_list_1): Split out from ...
40167 (execute_pass_list): ... here. Adjust.
40168 (execute_ipa_pass_list): Likewise.
40169 * cgraphunit.c (cgraph_add_new_function): Adjust.
40170 (analyze_function): Likewise.
40171 (expand_function): Likewise.
40172 * cgraph.c (release_function_body): Free dominance info
40173 here instead of asserting it was magically freed elsewhere.
40175 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40177 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40178 * configure: Regenerate.
40179 * config/sparc/sparc.opt (muser-mode): New option.
40180 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40182 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40183 * doc/invoke.texi (SPARC options): Document -muser-mode.
40185 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40187 * cselib.c (find_slot_memmode): Delete.
40188 (cselib_hasher): Change compare_type to a struct.
40189 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40191 (preserve_constants_and_equivs): Adjust for new compare_type.
40192 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40193 (wrap_constant): Delete.
40194 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40196 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40198 * doc/install.texi (Building with profile feedback): Remove
40201 2014-04-26 Tom de Vries <tom@codesourcery.com>
40203 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40206 2014-04-25 Cary Coutant <ccoutant@google.com>
40209 * dwarf2out.c (should_move_die_to_comdat): A type definition
40210 can contain a subprogram definition, but don't move it to a
40212 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40213 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40215 (clone_tree_hash): Rename to...
40216 (clone_tree_partial): ...this; change callers. Copy
40217 DW_TAG_subprogram DIEs as declarations.
40218 (copy_decls_walk): Don't copy children of a declaration into a
40221 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40224 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40227 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40229 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40230 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40232 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40235 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40237 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40239 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40241 PR tree-optimization/60930
40242 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40243 creating a multiply candidate by folding two constant
40244 multiplicands when the result overflows.
40246 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40248 PR tree-optimization/60960
40249 * tree-vect-generic.c (expand_vector_operation): Only call
40250 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40252 2014-04-25 Tom de Vries <tom@codesourcery.com>
40254 * expr.c (clobber_reg_mode): New function.
40255 * expr.h (clobber_reg): New function.
40257 2014-04-25 Tom de Vries <tom@codesourcery.com>
40259 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40262 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40263 Tom de Vries <tom@codesourcery.com>
40265 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40267 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40268 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40269 new argument to find_all_hard_reg_sets call.
40271 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40273 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40274 Use HOST_WIDE_INT_C for mask literal.
40275 (aarch_rev16_shleft_mask_imm_p): Likewise.
40277 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40280 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40282 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40284 PR preprocessor/56540
40285 * config/i386/i386-c.c (ix86_target_macros): Define
40286 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40288 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40290 * configure.ac (tga_func): Remove.
40291 (LIB_TLS_SPEC): Remove.
40292 * configure: Regenerate.
40293 * config.in: Regenerate.
40294 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40296 2014-04-25 Richard Biener <rguenther@suse.de>
40299 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40300 call stmt use/clobber sets during stmt walk instead of
40301 walking the possibly incomplete set of caller edges.
40303 2014-04-25 Richard Biener <rguenther@suse.de>
40306 * passes.c (apply_ipa_transforms): Inline into only caller ...
40307 (execute_one_pass): ... here. Properly bring in function
40308 bodies for nodes we want to apply IPA transforms to.
40310 2014-04-24 Cong Hou <congh@google.com>
40312 PR tree-optimization/60896
40313 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40314 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40315 (vect_mark_pattern_stmts): Set the def type of all statements in
40316 PATTERN_DEF_SEQ as vect_internal_def.
40318 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40320 * doc/extend.texi (PowerPC Built-in Functions): Document new
40321 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40322 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40324 * config/rs6000/predicates.md (const_0_to_3_operand): New
40325 predicate to match 0..3 integer constants.
40327 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40328 to support adding miscellaneous builtin functions.
40329 (BU_DFP_MISC_2): Likewise.
40330 (BU_P7_MISC_1): Likewise.
40331 (BU_P7_MISC_2): Likewise.
40332 (BU_P8V_MISC_3): Likewise.
40333 (BU_MISC_1): Likewise.
40334 (BU_MISC_2): Likewise.
40335 (DIVWE): Add extended divide builtin functions.
40336 (DIVWEO): Likewise.
40337 (DIVWEU): Likewise.
40338 (DIVWEUO): Likewise.
40340 (DIVDEO): Likewise.
40341 (DIVDEU): Likewise.
40342 (DIVDEUO): Likewise.
40343 (DXEX): Add decimal floating-point builtin functions.
40345 (DDEDPD): Likewise.
40346 (DDEDPDQ): Likewise.
40347 (DENBCD): Likewise.
40348 (DENBCDQ): Likewise.
40352 (DSCLIQ): Likewise.
40354 (DSCRIQ): Likewise.
40355 (CDTBCD): Add new BCD builtin functions.
40356 (CBCDTD): Likewise.
40357 (ADDG6S): Likewise.
40358 (BCDADD): Likewise.
40359 (BCDADD_LT): Likewise.
40360 (BCDADD_EQ): Likewise.
40361 (BCDADD_GT): Likewise.
40362 (BCDADD_OV): Likewise.
40363 (BCDSUB): Likewise.
40364 (BCDSUB_LT): Likewise.
40365 (BCDSUB_EQ): Likewise.
40366 (BCDSUB_GT): Likewise.
40367 (BCDSUB_OV): Likewise.
40368 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40369 (UNPACK_TD): Likewise.
40370 (PACK_TF): Likewise.
40371 (UNPACK_TF): Likewise.
40372 (UNPACK_TF_0): Likewise.
40373 (UNPACK_TF_1): Likewise.
40374 (PACK_V1TI): Likewise.
40375 (UNPACK_V1TI): Likewise.
40377 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40378 support for decimal floating point builtin functions.
40379 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40380 functions that take constant arguments.
40381 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40382 (rs6000_init_builtins): Setup long double, _Decimal64, and
40383 _Decimal128 types for new builtin functions.
40384 (builtin_function_type): Set the unsigned flags appropriately for
40385 the new builtin functions.
40386 (rs6000_opt_masks): Add support for decimal floating point builtin
40389 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40390 floating point builtin functions.
40391 (RS6000_BTM_COMMON): Likewise.
40392 (RS6000_BTI_long_double): Likewise.
40393 (RS6000_BTI_dfloat64): Likewise.
40394 (RS6000_BTI_dfloat128): Likewise.
40395 (long_double_type_internal_node): Likewise.
40396 (dfloat64_type_internal_node): Likewise.
40397 (dfloat128_type_internal_node): Likewise.
40399 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40400 2.07 bcd arithmetic instructions.
40401 (UNSPEC_BCDSUB): Likewise.
40402 (UNSPEC_BCD_OVERFLOW): Likewise.
40403 (UNSPEC_BCD_ADD_SUB): Likewise.
40404 (bcd_add_sub): Likewise.
40405 (BCD_TEST): Likewise.
40406 (bcd<bcd_add_sub>): Likewise.
40407 (bcd<bcd_add_sub>_test): Likewise.
40408 (bcd<bcd_add_sub>_test2): Likewise.
40409 (bcd<bcd_add_sub>_<code>): Likewise.
40410 (peephole2 for combined bcd ops): Likewise.
40412 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40413 decimal floating point builtin functions.
40414 (UNSPEC_DENBCD): Likewise.
40415 (UNSPEC_DXEX): Likewise.
40416 (UNSPEC_DIEX): Likewise.
40417 (UNSPEC_DSCLI): Likewise.
40418 (UNSPEC_DSCRI): Likewise.
40419 (D64_D128): Likewise.
40420 (dfp_suffix): Likewise.
40421 (dfp_ddedpd_<mode>): Likewise.
40422 (dfp_denbcd_<mode>): Likewise.
40423 (dfp_dxex_<mode>): Likewise.
40424 (dfp_diex_<mode>): Likewise.
40425 (dfp_dscli_<mode>): Likewise.
40426 (dfp_dscri_<mode>): Likewise.
40428 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40430 (UNSPEC_CDTBCD): Likewise.
40431 (UNSPEC_CBCDTD): Likewise.
40432 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40433 (UNSPEC_DIVEO): Likewise.
40434 (UNSPEC_DIVEU): Likewise.
40435 (UNSPEC_DIVEUO): Likewise.
40436 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40437 pack/unpack 128-bit types.
40438 (UNSPEC_PACK_128BIT): Likewise.
40439 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40440 (udiv<mode>3): Use idiv_ldiv mode attribute.
40441 (div<mode>3): Likewise.
40442 (addg6s): Add new BCD builtin functions.
40443 (cdtbcd): Likewise.
40444 (cbcdtd): Likewise.
40445 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40446 (div_extend): Likewise.
40447 (div<div_extend>_<mode>"): Likewise.
40448 (FP128_64): Add support for new builtin functions to pack/unpack
40450 (unpack<mode>): Likewise.
40451 (unpacktf_0): Likewise.
40452 (unpacktf_1): Likewise.
40453 (unpack<mode>_dm): Likewise.
40454 (unpack<mode>_nodm): Likewise.
40455 (pack<mode>): Likewise.
40456 (unpackv1ti): Likewise.
40457 (packv1ti): Likewise.
40459 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40461 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40464 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40466 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40467 * gimplify.c (omp_is_private): Change last argument's type to int.
40468 Only diagnose lastprivate if the simd argument is 1, only diagnose
40469 linear if the simd argument is 2.
40470 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40471 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40472 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40473 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40474 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40475 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40476 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40477 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40478 * tree-nested.c (convert_nonlocal_omp_clauses,
40479 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40481 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40484 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40487 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40489 * flag-types.h (enum ivar_visibility): Add.
40491 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40493 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40494 function * argument.
40496 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40498 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40500 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40501 Tom de Vries <tom@codesourcery.com>
40503 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40504 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40506 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40507 * emit-rtl.c (try_split): Same.
40509 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40510 Tom de Vries <tom@codesourcery.com>
40512 * common.opt (fuse-caller-save): New option.
40514 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40516 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40517 elements for big-endian.
40519 2014-04-24 Richard Biener <rguenther@suse.de>
40521 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40522 during TER and instead use the sepops interface for expanding
40523 non-GIMPLE_SINGLE_RHS.
40525 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40527 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40528 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40530 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40532 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40533 assembler 64-bit option.
40534 * configure: Regenerate.
40536 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40538 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40539 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40540 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40541 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40542 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40544 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40546 * config/aarch64/aarch64-builtins.c
40547 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40548 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40549 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40550 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40552 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40553 (Vrevsuff): New mode attribute.
40555 2014-04-24 Terry Guo <terry.guo@arm.com>
40557 * config/arm/arm.h (machine_function): Define variable
40558 after_arm_reorg here.
40559 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40560 (arm_split_constant): Update the way to access variable
40562 (arm_reorg): Ditto.
40563 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40565 2014-04-23 Tom de Vries <tom@codesourcery.com>
40567 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40569 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40571 * is-a.h: Update comments to reflect the following changes to the
40572 "pointerness" of the API, making the template parameter match the
40573 return type, allowing use of is-a.h with typedefs of pointers.
40574 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40575 that the return type matches the parameter to the is_a_helper.
40577 (dyn_cast): Likewise.
40579 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40580 pointer from the is-a.h API.
40582 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40583 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40585 (is_a_helper <varpool_node>::test): Likewise, convert to...
40586 (is_a_helper <varpool_node *>::test): ...this.
40588 (varpool_first_variable): Update for removal of implicit pointer
40589 from the is-a.h API.
40590 (varpool_next_variable): Likewise.
40591 (varpool_first_static_initializer): Likewise.
40592 (varpool_next_static_initializer): Likewise.
40593 (varpool_first_defined_variable): Likewise.
40594 (varpool_next_defined_variable): Likewise.
40595 (cgraph_first_defined_function): Likewise.
40596 (cgraph_next_defined_function): Likewise.
40597 (cgraph_first_function): Likewise.
40598 (cgraph_next_function): Likewise.
40599 (cgraph_first_function_with_gimple_body): Likewise.
40600 (cgraph_next_function_with_gimple_body): Likewise.
40601 (cgraph_alias_target): Likewise.
40602 (varpool_alias_target): Likewise.
40603 (cgraph_function_or_thunk_node): Likewise.
40604 (varpool_variable_node): Likewise.
40605 (symtab_real_symbol_p): Likewise.
40606 * cgraphunit.c (referred_to_p): Likewise.
40607 (analyze_functions): Likewise.
40608 (handle_alias_pairs): Likewise.
40609 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40610 * gimple-ssa.h (gimple_vuse_op): Likewise.
40611 (gimple_vdef_op): Likewise.
40612 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40613 * gimple.c (gimple_build_asm_1): Likewise.
40614 (gimple_build_try): Likewise.
40615 (gimple_build_resx): Likewise.
40616 (gimple_build_eh_dispatch): Likewise.
40617 (gimple_build_omp_for): Likewise.
40618 (gimple_omp_for_set_clauses): Likewise.
40620 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40621 (is_a_helper <gimple_statement_asm *>::test): ...this.
40622 (is_a_helper <gimple_statement_bind>::test): Convert to...
40623 (is_a_helper <gimple_statement_bind *>::test): ...this.
40624 (is_a_helper <gimple_statement_call>::test): Convert to...
40625 (is_a_helper <gimple_statement_call *>::test): ...this.
40626 (is_a_helper <gimple_statement_catch>::test): Convert to...
40627 (is_a_helper <gimple_statement_catch *>::test): ...this.
40628 (is_a_helper <gimple_statement_resx>::test): Convert to...
40629 (is_a_helper <gimple_statement_resx *>::test): ...this.
40630 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40631 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40632 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40633 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40634 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40635 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40636 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40637 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40638 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40639 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40640 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40641 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40642 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40643 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40644 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40645 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40646 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40647 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40648 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40649 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40650 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40651 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40652 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40653 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40654 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40655 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40656 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40657 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40658 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40659 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40660 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40661 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40662 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40663 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40664 (is_a_helper <gimple_statement_phi>::test): Convert to...
40665 (is_a_helper <gimple_statement_phi *>::test): ...this.
40666 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40667 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40668 (is_a_helper <gimple_statement_try>::test): Convert to...
40669 (is_a_helper <gimple_statement_try *>::test): ...this.
40670 (is_a_helper <gimple_statement_wce>::test): Convert to...
40671 (is_a_helper <gimple_statement_wce *>::test): ...this.
40672 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40673 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40674 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40675 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40676 (is_a_helper <const gimple_statement_call>::test): Convert to...
40677 (is_a_helper <const gimple_statement_call *>::test): ...this.
40678 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40679 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40680 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40681 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40682 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40683 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40684 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40685 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40686 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40688 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40690 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40692 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40694 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40695 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40696 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40698 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40699 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40701 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40702 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40703 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40704 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40705 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40706 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40708 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40709 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40710 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40711 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40713 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40714 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40715 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40716 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40717 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40718 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40719 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40720 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40721 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40722 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40723 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40724 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40725 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40726 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40727 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40728 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40730 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40732 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40733 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40735 (gimple_use_ops): Update for removal of implicit pointer from the
40737 (gimple_set_use_ops): Likewise.
40738 (gimple_vuse): Likewise.
40739 (gimple_vdef): Likewise.
40740 (gimple_vuse_ptr): Likewise.
40741 (gimple_vdef_ptr): Likewise.
40742 (gimple_set_vuse): Likewise.
40743 (gimple_set_vdef): Likewise.
40744 (gimple_omp_return_set_lhs): Likewise.
40745 (gimple_omp_return_lhs): Likewise.
40746 (gimple_omp_return_lhs_ptr): Likewise.
40747 (gimple_call_fntype): Likewise.
40748 (gimple_call_set_fntype): Likewise.
40749 (gimple_call_set_internal_fn): Likewise.
40750 (gimple_call_use_set): Likewise.
40751 (gimple_call_clobber_set): Likewise.
40752 (gimple_bind_vars): Likewise.
40753 (gimple_bind_set_vars): Likewise.
40754 (gimple_bind_body_ptr): Likewise.
40755 (gimple_bind_set_body): Likewise.
40756 (gimple_bind_add_stmt): Likewise.
40757 (gimple_bind_block): Likewise.
40758 (gimple_bind_set_block): Likewise.
40759 (gimple_asm_ninputs): Likewise.
40760 (gimple_asm_noutputs): Likewise.
40761 (gimple_asm_nclobbers): Likewise.
40762 (gimple_asm_nlabels): Likewise.
40763 (gimple_asm_input_op): Likewise.
40764 (gimple_asm_input_op_ptr): Likewise.
40765 (gimple_asm_output_op): Likewise.
40766 (gimple_asm_output_op_ptr): Likewise.
40767 (gimple_asm_set_output_op): Likewise.
40768 (gimple_asm_clobber_op): Likewise.
40769 (gimple_asm_set_clobber_op): Likewise.
40770 (gimple_asm_label_op): Likewise.
40771 (gimple_asm_set_label_op): Likewise.
40772 (gimple_asm_string): Likewise.
40773 (gimple_catch_types): Likewise.
40774 (gimple_catch_types_ptr): Likewise.
40775 (gimple_catch_handler_ptr): Likewise.
40776 (gimple_catch_set_types): Likewise.
40777 (gimple_catch_set_handler): Likewise.
40778 (gimple_eh_filter_types): Likewise.
40779 (gimple_eh_filter_types_ptr): Likewise.
40780 (gimple_eh_filter_failure_ptr): Likewise.
40781 (gimple_eh_filter_set_types): Likewise.
40782 (gimple_eh_filter_set_failure): Likewise.
40783 (gimple_eh_must_not_throw_fndecl): Likewise.
40784 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40785 (gimple_eh_else_n_body_ptr): Likewise.
40786 (gimple_eh_else_e_body_ptr): Likewise.
40787 (gimple_eh_else_set_n_body): Likewise.
40788 (gimple_eh_else_set_e_body): Likewise.
40789 (gimple_try_eval_ptr): Likewise.
40790 (gimple_try_cleanup_ptr): Likewise.
40791 (gimple_try_set_eval): Likewise.
40792 (gimple_try_set_cleanup): Likewise.
40793 (gimple_wce_cleanup_ptr): Likewise.
40794 (gimple_wce_set_cleanup): Likewise.
40795 (gimple_phi_capacity): Likewise.
40796 (gimple_phi_num_args): Likewise.
40797 (gimple_phi_result): Likewise.
40798 (gimple_phi_result_ptr): Likewise.
40799 (gimple_phi_set_result): Likewise.
40800 (gimple_phi_arg): Likewise.
40801 (gimple_phi_set_arg): Likewise.
40802 (gimple_resx_region): Likewise.
40803 (gimple_resx_set_region): Likewise.
40804 (gimple_eh_dispatch_region): Likewise.
40805 (gimple_eh_dispatch_set_region): Likewise.
40806 (gimple_omp_critical_name): Likewise.
40807 (gimple_omp_critical_name_ptr): Likewise.
40808 (gimple_omp_critical_set_name): Likewise.
40809 (gimple_omp_for_clauses): Likewise.
40810 (gimple_omp_for_clauses_ptr): Likewise.
40811 (gimple_omp_for_set_clauses): Likewise.
40812 (gimple_omp_for_collapse): Likewise.
40813 (gimple_omp_for_index): Likewise.
40814 (gimple_omp_for_index_ptr): Likewise.
40815 (gimple_omp_for_set_index): Likewise.
40816 (gimple_omp_for_initial): Likewise.
40817 (gimple_omp_for_initial_ptr): Likewise.
40818 (gimple_omp_for_set_initial): Likewise.
40819 (gimple_omp_for_final): Likewise.
40820 (gimple_omp_for_final_ptr): Likewise.
40821 (gimple_omp_for_set_final): Likewise.
40822 (gimple_omp_for_incr): Likewise.
40823 (gimple_omp_for_incr_ptr): Likewise.
40824 (gimple_omp_for_set_incr): Likewise.
40825 (gimple_omp_for_pre_body_ptr): Likewise.
40826 (gimple_omp_for_set_pre_body): Likewise.
40827 (gimple_omp_parallel_clauses): Likewise.
40828 (gimple_omp_parallel_clauses_ptr): Likewise.
40829 (gimple_omp_parallel_set_clauses): Likewise.
40830 (gimple_omp_parallel_child_fn): Likewise.
40831 (gimple_omp_parallel_child_fn_ptr): Likewise.
40832 (gimple_omp_parallel_set_child_fn): Likewise.
40833 (gimple_omp_parallel_data_arg): Likewise.
40834 (gimple_omp_parallel_data_arg_ptr): Likewise.
40835 (gimple_omp_parallel_set_data_arg): Likewise.
40836 (gimple_omp_task_clauses): Likewise.
40837 (gimple_omp_task_clauses_ptr): Likewise.
40838 (gimple_omp_task_set_clauses): Likewise.
40839 (gimple_omp_task_child_fn): Likewise.
40840 (gimple_omp_task_child_fn_ptr): Likewise.
40841 (gimple_omp_task_set_child_fn): Likewise.
40842 (gimple_omp_task_data_arg): Likewise.
40843 (gimple_omp_task_data_arg_ptr): Likewise.
40844 (gimple_omp_task_set_data_arg): Likewise.
40845 (gimple_omp_taskreg_clauses): Likewise.
40846 (gimple_omp_taskreg_clauses_ptr): Likewise.
40847 (gimple_omp_taskreg_set_clauses): Likewise.
40848 (gimple_omp_taskreg_child_fn): Likewise.
40849 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40850 (gimple_omp_taskreg_set_child_fn): Likewise.
40851 (gimple_omp_taskreg_data_arg): Likewise.
40852 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40853 (gimple_omp_taskreg_set_data_arg): Likewise.
40854 (gimple_omp_task_copy_fn): Likewise.
40855 (gimple_omp_task_copy_fn_ptr): Likewise.
40856 (gimple_omp_task_set_copy_fn): Likewise.
40857 (gimple_omp_task_arg_size): Likewise.
40858 (gimple_omp_task_arg_size_ptr): Likewise.
40859 (gimple_omp_task_set_arg_size): Likewise.
40860 (gimple_omp_task_arg_align): Likewise.
40861 (gimple_omp_task_arg_align_ptr): Likewise.
40862 (gimple_omp_task_set_arg_align): Likewise.
40863 (gimple_omp_single_clauses): Likewise.
40864 (gimple_omp_single_clauses_ptr): Likewise.
40865 (gimple_omp_single_set_clauses): Likewise.
40866 (gimple_omp_target_clauses): Likewise.
40867 (gimple_omp_target_clauses_ptr): Likewise.
40868 (gimple_omp_target_set_clauses): Likewise.
40869 (gimple_omp_target_child_fn): Likewise.
40870 (gimple_omp_target_child_fn_ptr): Likewise.
40871 (gimple_omp_target_set_child_fn): Likewise.
40872 (gimple_omp_target_data_arg): Likewise.
40873 (gimple_omp_target_data_arg_ptr): Likewise.
40874 (gimple_omp_target_set_data_arg): Likewise.
40875 (gimple_omp_teams_clauses): Likewise.
40876 (gimple_omp_teams_clauses_ptr): Likewise.
40877 (gimple_omp_teams_set_clauses): Likewise.
40878 (gimple_omp_sections_clauses): Likewise.
40879 (gimple_omp_sections_clauses_ptr): Likewise.
40880 (gimple_omp_sections_set_clauses): Likewise.
40881 (gimple_omp_sections_control): Likewise.
40882 (gimple_omp_sections_control_ptr): Likewise.
40883 (gimple_omp_sections_set_control): Likewise.
40884 (gimple_omp_for_set_cond): Likewise.
40885 (gimple_omp_for_cond): Likewise.
40886 (gimple_omp_atomic_store_set_val): Likewise.
40887 (gimple_omp_atomic_store_val): Likewise.
40888 (gimple_omp_atomic_store_val_ptr): Likewise.
40889 (gimple_omp_atomic_load_set_lhs): Likewise.
40890 (gimple_omp_atomic_load_lhs): Likewise.
40891 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40892 (gimple_omp_atomic_load_set_rhs): Likewise.
40893 (gimple_omp_atomic_load_rhs): Likewise.
40894 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40895 (gimple_omp_continue_control_def): Likewise.
40896 (gimple_omp_continue_control_def_ptr): Likewise.
40897 (gimple_omp_continue_set_control_def): Likewise.
40898 (gimple_omp_continue_control_use): Likewise.
40899 (gimple_omp_continue_control_use_ptr): Likewise.
40900 (gimple_omp_continue_set_control_use): Likewise.
40901 (gimple_transaction_body_ptr): Likewise.
40902 (gimple_transaction_label): Likewise.
40903 (gimple_transaction_label_ptr): Likewise.
40904 (gimple_transaction_set_body): Likewise.
40905 (gimple_transaction_set_label): Likewise.
40907 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40908 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40909 * ipa-ref.c (ipa_record_reference): Likewise.
40910 * ipa-reference.c (analyze_function): Likewise.
40911 (ipa_reference_write_optimization_summary): Likewise.
40912 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40913 (address_taken_from_non_vtable_p): Likewise.
40914 (comdat_can_be_unshared_p_1): Likewise.
40915 * lto-cgraph.c (lto_output_ref): Likewise.
40916 (add_references): Likewise.
40917 (compute_ltrans_boundary): Likewise.
40918 (output_symtab): Likewise.
40919 (input_ref): Likewise.
40920 (input_cgraph_1): Likewise.
40921 (output_cgraph_opt_summary): Likewise.
40922 * lto-streamer-out.c (lto_output): Likewise.
40923 (output_symbol_p): Likewise.
40924 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40925 (lsei_start_function_in_partition): Likewise.
40926 (lsei_next_variable_in_partition): Likewise.
40927 (lsei_start_variable_in_partition): Likewise.
40928 * symtab.c (insert_to_assembler_name_hash): Likewise.
40929 (unlink_from_assembler_name_hash): Likewise.
40930 (symtab_unregister_node): Likewise.
40931 (symtab_remove_node): Likewise.
40932 (dump_symtab_node): Likewise.
40933 (verify_symtab_base): Likewise.
40934 (verify_symtab_node): Likewise.
40935 (symtab_make_decl_local): Likewise.
40936 (symtab_alias_ultimate_target): Likewise.
40937 (symtab_resolve_alias): Likewise.
40938 (symtab_get_symbol_partitioning_class): Likewise.
40939 * tree-phinodes.c (allocate_phi_node): Likewise.
40940 (reserve_phi_args_for_new_edge): Likewise.
40941 (remove_phi_args): Likewise.
40942 * varpool.c (varpool_node_for_asm): Likewise.
40943 (varpool_remove_unreferenced_decls): Likewise.
40945 2014-04-23 Jeff Law <law@redhat.com>
40947 PR tree-optimization/60902
40948 * tree-ssa-threadedge.c
40949 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40950 invalidate outputs from statements that do not produce useful
40951 outputs for threading.
40953 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40955 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40956 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40957 machine descriptions for Stack Smashing Protector.
40959 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40961 * aarch64.md (<optab>_rol<mode>3): New pattern.
40962 (<optab>_rolsi3_uxtw): Likewise.
40963 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40965 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40967 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40968 (arm_cortex_a12_tune): Likewise.
40970 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40972 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40974 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40976 * config/arm/arm.md (arm_rev16si2): New pattern.
40977 (arm_rev16si2_alt): Likewise.
40978 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40980 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40982 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40983 (rev16<mode>2_alt): Likewise.
40984 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40985 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40986 (aarch_rev16_shleft_mask_imm_p): Likewise.
40987 (aarch_rev16_p_1): Likewise.
40988 (aarch_rev16_p): Likewise.
40989 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40990 (aarch_rev16_shright_mask_imm_p): Likewise.
40991 (aarch_rev16_shleft_mask_imm_p): Likewise.
40993 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40995 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40996 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40998 (cortex_a53_extra_costs): Likewise.
40999 (cortex_a57_extra_costs): Likewise.
41000 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41001 (cortexa7_extra_costs): Likewise.
41002 (cortexa8_extra_costs): Likewise.
41003 (cortexa12_extra_costs): Likewise.
41004 (cortexa15_extra_costs): Likewise.
41005 (v7m_extra_costs): Likewise.
41006 (arm_new_rtx_costs): Handle BSWAP.
41008 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41010 * config/arm/arm.c (cortexa8_extra_costs): New table.
41011 (arm_cortex_a8_tune): New tuning struct.
41012 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41014 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41016 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41018 2014-04-23 Richard Biener <rguenther@suse.de>
41020 * Makefile.in (OBJS): Remove loop-unswitch.o.
41021 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41022 * passes.def (pass_rtl_unswitch): Likewise.
41023 * loop-init.c (gate_rtl_unswitch): Likewise.
41024 (rtl_unswitch): Likewise.
41025 (pass_data_rtl_unswitch): Likewise.
41026 (pass_rtl_unswitch): Likewise.
41027 (make_pass_rtl_unswitch): Likewise.
41028 * rtl.h (reversed_condition): Likewise.
41029 (compare_and_jump_seq): Likewise.
41030 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41032 * loop-unroll.c (compare_and_jump_seq): Likewise.
41034 2014-04-23 Richard Biener <rguenther@suse.de>
41036 PR tree-optimization/60903
41037 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41038 commented code block.
41039 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41040 loop flags to newly created BBs and edges.
41042 2014-04-23 Nick Clifton <nickc@redhat.com>
41044 * config/msp430/msp430.c (msp430_handle_option): Move function
41046 (msp430_option_override): Simplify mcu and mcpu option handling.
41047 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41048 support for -mhwmult command line option.
41049 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41050 -mhwmult command line option.
41051 (msp430_hwmult_enabled): Delete.
41052 (msp43o_output_labelref): Add support for -mhwmult command line option.
41053 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41054 (umulsidi3): Likewise.
41055 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41056 (mcpu, mlarge, msmall): Likewise.
41057 (mhwmult): New option.
41058 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41060 (msp430_is_f5_mcu): Remove prototype.
41061 (msp430_use_f5_series_hwmult): Add prototype.
41062 * config/msp430/msp430-opts.h: New file.
41063 * common/config/msp430: New directory.
41064 * common/config/msp430/msp430-common.c: New file.
41065 * config.gcc (msp430): Remove target_has_targetm_common.
41066 * doc/invoke.texi: Document -mhwmult command line option.
41068 2014-04-23 Nick Clifton <nickc@redhat.com>
41070 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41071 default-manifest.o if it can be found in the search path.
41072 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41074 2014-04-23 Terry Guo <terry.guo@arm.com>
41076 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41078 2014-04-23 Richard Biener <rguenther@suse.de>
41080 PR middle-end/60895
41081 * tree-inline.c (declare_return_variable): Use mark_addressable.
41083 2014-04-23 Richard Biener <rguenther@suse.de>
41085 PR middle-end/60891
41086 * loop-init.c (loop_optimizer_init): Make sure to apply
41087 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41089 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41092 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41094 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41095 if flag_sanitize_undefined_trap_on_error.
41096 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41097 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41098 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41099 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41100 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41101 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41102 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41103 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41104 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41105 * ubsan.c (ubsan_instrument_unreachable): Return
41106 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41107 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41108 if flag_sanitize_undefined_trap_on_error and
41109 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41110 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41111 instrument_bool_enum_load): Emit __builtin_trap () if
41112 flag_sanitize_undefined_trap_on_error and
41113 __builtin_handle_*_abort () if !flag_sanitize_recover.
41114 * doc/invoke.texi (-fsanitize-recover,
41115 -fsanitize-undefined-trap-on-error): Document.
41117 2014-04-22 Christian Bruel <christian.bruel@st.com>
41119 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41120 Force immediates to SImode.
41122 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41124 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41125 (lroundsfsi2): New.
41126 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41127 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41128 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41129 (nios2_fpu_insn): Add entry for round.
41130 (N2FPU_NO_ERRNO_P): Define.
41131 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41133 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41135 2014-04-22 Richard Henderson <rth@redhat.com>
41137 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41138 (add<GPI>3_compare0): Remove leading * from name.
41139 (add<GPI>3_carryin): Likewise.
41140 (sub<GPI>3_compare0): Likewise.
41141 (sub<GPI>3_carryin): Likewise.
41142 (<su_optab>mulditi3): New expander.
41143 (multi3): New expander.
41144 (madd<GPI>): Remove leading * from name.
41146 2014-04-22 Martin Jambor <mjambor@suse.cz>
41148 * cgraphclones.c (cgraph_function_versioning): Copy
41149 ipa_transforms_to_apply instead of asserting it is empty.
41151 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41154 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41155 on count_exp to get mode.
41157 2014-04-22 Andrew Pinski <apinski@cavium.com>
41159 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41160 Handle TLS for ILP32.
41161 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41162 (tlsie_small_<mode>): this and handle PTR.
41163 (tlsie_small_sidi): New pattern.
41164 (tlsle_small): Change to an expand to handle ILP32.
41165 (tlsle_small_<mode>): New pattern.
41166 (tlsdesc_small): Rename to ...
41167 (tlsdesc_small_<mode>): this and handle PTR.
41169 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41171 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41173 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41175 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41176 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41177 (aarch64_types_signed_poly_qualifiers): Likewise.
41178 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41179 (aarch64_types_poly_signed_qualifiers): Likewise.
41180 (TYPES_REINTERP_SS): Type macro added.
41181 (TYPES_REINTERP_SU): Likewise.
41182 (TYPES_REINTERP_SP): Likewise.
41183 (TYPES_REINTERP_US): Likewise.
41184 (TYPES_REINTERP_PS): Likewise.
41185 (aarch64_fold_builtin): New expression folding added.
41186 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41187 Declarations removed.
41188 (REINTERP_SS): Declarations added.
41189 (REINTERP_US): Likewise.
41190 (REINTERP_PS): Likewise.
41191 (REINTERP_SU): Likewise.
41192 (REINTERP_SP): Likewise.
41193 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41194 (vreinterpretq_p8_f64): Likewise.
41195 (vreinterpret_p16_f64): Likewise.
41196 (vreinterpretq_p16_f64): Likewise.
41197 (vreinterpret_f32_f64): Likewise.
41198 (vreinterpretq_f32_f64): Likewise.
41199 (vreinterpret_f64_f32): Likewise.
41200 (vreinterpret_f64_p8): Likewise.
41201 (vreinterpret_f64_p16): Likewise.
41202 (vreinterpret_f64_s8): Likewise.
41203 (vreinterpret_f64_s16): Likewise.
41204 (vreinterpret_f64_s32): Likewise.
41205 (vreinterpret_f64_s64): Likewise.
41206 (vreinterpret_f64_u8): Likewise.
41207 (vreinterpret_f64_u16): Likewise.
41208 (vreinterpret_f64_u32): Likewise.
41209 (vreinterpret_f64_u64): Likewise.
41210 (vreinterpretq_f64_f32): Likewise.
41211 (vreinterpretq_f64_p8): Likewise.
41212 (vreinterpretq_f64_p16): Likewise.
41213 (vreinterpretq_f64_s8): Likewise.
41214 (vreinterpretq_f64_s16): Likewise.
41215 (vreinterpretq_f64_s32): Likewise.
41216 (vreinterpretq_f64_s64): Likewise.
41217 (vreinterpretq_f64_u8): Likewise.
41218 (vreinterpretq_f64_u16): Likewise.
41219 (vreinterpretq_f64_u32): Likewise.
41220 (vreinterpretq_f64_u64): Likewise.
41221 (vreinterpret_s64_f64): Likewise.
41222 (vreinterpretq_s64_f64): Likewise.
41223 (vreinterpret_u64_f64): Likewise.
41224 (vreinterpretq_u64_f64): Likewise.
41225 (vreinterpret_s8_f64): Likewise.
41226 (vreinterpretq_s8_f64): Likewise.
41227 (vreinterpret_s16_f64): Likewise.
41228 (vreinterpretq_s16_f64): Likewise.
41229 (vreinterpret_s32_f64): Likewise.
41230 (vreinterpretq_s32_f64): Likewise.
41231 (vreinterpret_u8_f64): Likewise.
41232 (vreinterpretq_u8_f64): Likewise.
41233 (vreinterpret_u16_f64): Likewise.
41234 (vreinterpretq_u16_f64): Likewise.
41235 (vreinterpret_u32_f64): Likewise.
41236 (vreinterpretq_u32_f64): Likewise.
41238 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41240 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41241 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41242 (vreinterpret_p8_s8): Likewise.
41243 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41244 (vreinterpret_p8_s16): Likewise.
41245 (vreinterpret_p8_s32): Likewise.
41246 (vreinterpret_p8_s64): Likewise.
41247 (vreinterpret_p8_f32): Likewise.
41248 (vreinterpret_p8_u8): Likewise.
41249 (vreinterpret_p8_u16): Likewise.
41250 (vreinterpret_p8_u32): Likewise.
41251 (vreinterpret_p8_u64): Likewise.
41252 (vreinterpret_p8_p16): Likewise.
41253 (vreinterpretq_p8_s8): Likewise.
41254 (vreinterpretq_p8_s16): Likewise.
41255 (vreinterpretq_p8_s32): Likewise.
41256 (vreinterpretq_p8_s64): Likewise.
41257 (vreinterpretq_p8_f32): Likewise.
41258 (vreinterpretq_p8_u8): Likewise.
41259 (vreinterpretq_p8_u16): Likewise.
41260 (vreinterpretq_p8_u32): Likewise.
41261 (vreinterpretq_p8_u64): Likewise.
41262 (vreinterpretq_p8_p16): Likewise.
41263 (vreinterpret_p16_s8): Likewise.
41264 (vreinterpret_p16_s16): Likewise.
41265 (vreinterpret_p16_s32): Likewise.
41266 (vreinterpret_p16_s64): Likewise.
41267 (vreinterpret_p16_f32): Likewise.
41268 (vreinterpret_p16_u8): Likewise.
41269 (vreinterpret_p16_u16): Likewise.
41270 (vreinterpret_p16_u32): Likewise.
41271 (vreinterpret_p16_u64): Likewise.
41272 (vreinterpret_p16_p8): Likewise.
41273 (vreinterpretq_p16_s8): Likewise.
41274 (vreinterpretq_p16_s16): Likewise.
41275 (vreinterpretq_p16_s32): Likewise.
41276 (vreinterpretq_p16_s64): Likewise.
41277 (vreinterpretq_p16_f32): Likewise.
41278 (vreinterpretq_p16_u8): Likewise.
41279 (vreinterpretq_p16_u16): Likewise.
41280 (vreinterpretq_p16_u32): Likewise.
41281 (vreinterpretq_p16_u64): Likewise.
41282 (vreinterpretq_p16_p8): Likewise.
41283 (vreinterpret_f32_s8): Likewise.
41284 (vreinterpret_f32_s16): Likewise.
41285 (vreinterpret_f32_s32): Likewise.
41286 (vreinterpret_f32_s64): Likewise.
41287 (vreinterpret_f32_u8): Likewise.
41288 (vreinterpret_f32_u16): Likewise.
41289 (vreinterpret_f32_u32): Likewise.
41290 (vreinterpret_f32_u64): Likewise.
41291 (vreinterpret_f32_p8): Likewise.
41292 (vreinterpret_f32_p16): Likewise.
41293 (vreinterpretq_f32_s8): Likewise.
41294 (vreinterpretq_f32_s16): Likewise.
41295 (vreinterpretq_f32_s32): Likewise.
41296 (vreinterpretq_f32_s64): Likewise.
41297 (vreinterpretq_f32_u8): Likewise.
41298 (vreinterpretq_f32_u16): Likewise.
41299 (vreinterpretq_f32_u32): Likewise.
41300 (vreinterpretq_f32_u64): Likewise.
41301 (vreinterpretq_f32_p8): Likewise.
41302 (vreinterpretq_f32_p16): Likewise.
41303 (vreinterpret_s64_s8): Likewise.
41304 (vreinterpret_s64_s16): Likewise.
41305 (vreinterpret_s64_s32): Likewise.
41306 (vreinterpret_s64_f32): Likewise.
41307 (vreinterpret_s64_u8): Likewise.
41308 (vreinterpret_s64_u16): Likewise.
41309 (vreinterpret_s64_u32): Likewise.
41310 (vreinterpret_s64_u64): Likewise.
41311 (vreinterpret_s64_p8): Likewise.
41312 (vreinterpret_s64_p16): Likewise.
41313 (vreinterpretq_s64_s8): Likewise.
41314 (vreinterpretq_s64_s16): Likewise.
41315 (vreinterpretq_s64_s32): Likewise.
41316 (vreinterpretq_s64_f32): Likewise.
41317 (vreinterpretq_s64_u8): Likewise.
41318 (vreinterpretq_s64_u16): Likewise.
41319 (vreinterpretq_s64_u32): Likewise.
41320 (vreinterpretq_s64_u64): Likewise.
41321 (vreinterpretq_s64_p8): Likewise.
41322 (vreinterpretq_s64_p16): Likewise.
41323 (vreinterpret_u64_s8): Likewise.
41324 (vreinterpret_u64_s16): Likewise.
41325 (vreinterpret_u64_s32): Likewise.
41326 (vreinterpret_u64_s64): Likewise.
41327 (vreinterpret_u64_f32): Likewise.
41328 (vreinterpret_u64_u8): Likewise.
41329 (vreinterpret_u64_u16): Likewise.
41330 (vreinterpret_u64_u32): Likewise.
41331 (vreinterpret_u64_p8): Likewise.
41332 (vreinterpret_u64_p16): Likewise.
41333 (vreinterpretq_u64_s8): Likewise.
41334 (vreinterpretq_u64_s16): Likewise.
41335 (vreinterpretq_u64_s32): Likewise.
41336 (vreinterpretq_u64_s64): Likewise.
41337 (vreinterpretq_u64_f32): Likewise.
41338 (vreinterpretq_u64_u8): Likewise.
41339 (vreinterpretq_u64_u16): Likewise.
41340 (vreinterpretq_u64_u32): Likewise.
41341 (vreinterpretq_u64_p8): Likewise.
41342 (vreinterpretq_u64_p16): Likewise.
41343 (vreinterpret_s8_s16): Likewise.
41344 (vreinterpret_s8_s32): Likewise.
41345 (vreinterpret_s8_s64): Likewise.
41346 (vreinterpret_s8_f32): Likewise.
41347 (vreinterpret_s8_u8): Likewise.
41348 (vreinterpret_s8_u16): Likewise.
41349 (vreinterpret_s8_u32): Likewise.
41350 (vreinterpret_s8_u64): Likewise.
41351 (vreinterpret_s8_p8): Likewise.
41352 (vreinterpret_s8_p16): Likewise.
41353 (vreinterpretq_s8_s16): Likewise.
41354 (vreinterpretq_s8_s32): Likewise.
41355 (vreinterpretq_s8_s64): Likewise.
41356 (vreinterpretq_s8_f32): Likewise.
41357 (vreinterpretq_s8_u8): Likewise.
41358 (vreinterpretq_s8_u16): Likewise.
41359 (vreinterpretq_s8_u32): Likewise.
41360 (vreinterpretq_s8_u64): Likewise.
41361 (vreinterpretq_s8_p8): Likewise.
41362 (vreinterpretq_s8_p16): Likewise.
41363 (vreinterpret_s16_s8): Likewise.
41364 (vreinterpret_s16_s32): Likewise.
41365 (vreinterpret_s16_s64): Likewise.
41366 (vreinterpret_s16_f32): Likewise.
41367 (vreinterpret_s16_u8): Likewise.
41368 (vreinterpret_s16_u16): Likewise.
41369 (vreinterpret_s16_u32): Likewise.
41370 (vreinterpret_s16_u64): Likewise.
41371 (vreinterpret_s16_p8): Likewise.
41372 (vreinterpret_s16_p16): Likewise.
41373 (vreinterpretq_s16_s8): Likewise.
41374 (vreinterpretq_s16_s32): Likewise.
41375 (vreinterpretq_s16_s64): Likewise.
41376 (vreinterpretq_s16_f32): Likewise.
41377 (vreinterpretq_s16_u8): Likewise.
41378 (vreinterpretq_s16_u16): Likewise.
41379 (vreinterpretq_s16_u32): Likewise.
41380 (vreinterpretq_s16_u64): Likewise.
41381 (vreinterpretq_s16_p8): Likewise.
41382 (vreinterpretq_s16_p16): Likewise.
41383 (vreinterpret_s32_s8): Likewise.
41384 (vreinterpret_s32_s16): Likewise.
41385 (vreinterpret_s32_s64): Likewise.
41386 (vreinterpret_s32_f32): Likewise.
41387 (vreinterpret_s32_u8): Likewise.
41388 (vreinterpret_s32_u16): Likewise.
41389 (vreinterpret_s32_u32): Likewise.
41390 (vreinterpret_s32_u64): Likewise.
41391 (vreinterpret_s32_p8): Likewise.
41392 (vreinterpret_s32_p16): Likewise.
41393 (vreinterpretq_s32_s8): Likewise.
41394 (vreinterpretq_s32_s16): Likewise.
41395 (vreinterpretq_s32_s64): Likewise.
41396 (vreinterpretq_s32_f32): Likewise.
41397 (vreinterpretq_s32_u8): Likewise.
41398 (vreinterpretq_s32_u16): Likewise.
41399 (vreinterpretq_s32_u32): Likewise.
41400 (vreinterpretq_s32_u64): Likewise.
41401 (vreinterpretq_s32_p8): Likewise.
41402 (vreinterpretq_s32_p16): Likewise.
41403 (vreinterpret_u8_s8): Likewise.
41404 (vreinterpret_u8_s16): Likewise.
41405 (vreinterpret_u8_s32): Likewise.
41406 (vreinterpret_u8_s64): Likewise.
41407 (vreinterpret_u8_f32): Likewise.
41408 (vreinterpret_u8_u16): Likewise.
41409 (vreinterpret_u8_u32): Likewise.
41410 (vreinterpret_u8_u64): Likewise.
41411 (vreinterpret_u8_p8): Likewise.
41412 (vreinterpret_u8_p16): Likewise.
41413 (vreinterpretq_u8_s8): Likewise.
41414 (vreinterpretq_u8_s16): Likewise.
41415 (vreinterpretq_u8_s32): Likewise.
41416 (vreinterpretq_u8_s64): Likewise.
41417 (vreinterpretq_u8_f32): Likewise.
41418 (vreinterpretq_u8_u16): Likewise.
41419 (vreinterpretq_u8_u32): Likewise.
41420 (vreinterpretq_u8_u64): Likewise.
41421 (vreinterpretq_u8_p8): Likewise.
41422 (vreinterpretq_u8_p16): Likewise.
41423 (vreinterpret_u16_s8): Likewise.
41424 (vreinterpret_u16_s16): Likewise.
41425 (vreinterpret_u16_s32): Likewise.
41426 (vreinterpret_u16_s64): Likewise.
41427 (vreinterpret_u16_f32): Likewise.
41428 (vreinterpret_u16_u8): Likewise.
41429 (vreinterpret_u16_u32): Likewise.
41430 (vreinterpret_u16_u64): Likewise.
41431 (vreinterpret_u16_p8): Likewise.
41432 (vreinterpret_u16_p16): Likewise.
41433 (vreinterpretq_u16_s8): Likewise.
41434 (vreinterpretq_u16_s16): Likewise.
41435 (vreinterpretq_u16_s32): Likewise.
41436 (vreinterpretq_u16_s64): Likewise.
41437 (vreinterpretq_u16_f32): Likewise.
41438 (vreinterpretq_u16_u8): Likewise.
41439 (vreinterpretq_u16_u32): Likewise.
41440 (vreinterpretq_u16_u64): Likewise.
41441 (vreinterpretq_u16_p8): Likewise.
41442 (vreinterpretq_u16_p16): Likewise.
41443 (vreinterpret_u32_s8): Likewise.
41444 (vreinterpret_u32_s16): Likewise.
41445 (vreinterpret_u32_s32): Likewise.
41446 (vreinterpret_u32_s64): Likewise.
41447 (vreinterpret_u32_f32): Likewise.
41448 (vreinterpret_u32_u8): Likewise.
41449 (vreinterpret_u32_u16): Likewise.
41450 (vreinterpret_u32_u64): Likewise.
41451 (vreinterpret_u32_p8): Likewise.
41452 (vreinterpret_u32_p16): Likewise.
41453 (vreinterpretq_u32_s8): Likewise.
41454 (vreinterpretq_u32_s16): Likewise.
41455 (vreinterpretq_u32_s32): Likewise.
41456 (vreinterpretq_u32_s64): Likewise.
41457 (vreinterpretq_u32_f32): Likewise.
41458 (vreinterpretq_u32_u8): Likewise.
41459 (vreinterpretq_u32_u16): Likewise.
41460 (vreinterpretq_u32_u64): Likewise.
41461 (vreinterpretq_u32_p8): Likewise.
41462 (vreinterpretq_u32_p16): Likewise.
41464 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41466 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41468 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41470 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41471 (vqnegd_s64): Likewise.
41472 (vqabs_s64): Likewise.
41473 (vqabsd_s64): Likewise.
41475 2014-04-22 Richard Henderson <rth@redhat.com>
41477 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41478 computation to the top of the loop.
41480 2014-04-22 Renlin <renlin.li@arm.com>
41481 Jiong Wang <jiong.wang@arm.com>
41483 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41484 * config/aarch64/aarch64.c (aarch64_layout_frame)
41485 (aarch64_initial_elimination_offset): Likewise.
41487 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41489 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41492 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41494 * machmode.h (bitwise_mode_for_mode): Declare.
41495 * stor-layout.h (bitwise_type_for_mode): Likewise.
41496 * stor-layout.c (bitwise_mode_for_mode): New function.
41497 (bitwise_type_for_mode): Likewise.
41498 * builtins.c (fold_builtin_memory_op): Use it instead of
41499 int_mode_for_mode and build_nonstandard_integer_type.
41501 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41503 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41504 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41505 (*-*-solaris2*): Simplify.
41506 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41507 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41508 *-*-solaris2.9* handling.
41510 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41512 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41513 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41514 handling, simplify.
41515 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41516 * configure: Regenerate.
41518 * config/i386/sol2-9.h: Remove.
41520 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41521 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41522 Remove Solaris 9 references.
41524 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41526 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41527 (floatuns<GPI:mode><GPF:mode>2): Remove.
41528 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41529 and floatuns conversions.
41530 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41531 and floatuns conversions.
41532 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41533 (w1,w2): New mode attributes for inequal width conversions.
41535 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41537 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41538 the output asm format.
41540 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41542 * config/aarch64/aarch64-simd.md
41543 (aarch64_cm<optab>di): Always split.
41544 (*aarch64_cm<optab>di): New.
41545 (aarch64_cmtstdi): Always split.
41546 (*aarch64_cmtstdi): New.
41548 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41550 PR tree-optimization/60823
41551 * omp-low.c (ipa_simd_modify_function_body): Go through
41552 all SSA_NAMEs and for those refering to vector arguments
41553 which are going to be replaced adjust SSA_NAME_VAR and,
41554 if it is a default definition, change it into a non-default
41555 definition assigned at the beginning of function from new_decl.
41556 (ipa_simd_modify_stmt_ops): Rewritten.
41557 * tree-dfa.c (set_ssa_default_def): When removing default def,
41558 check for NULL loc instead of NULL *loc.
41560 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41562 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41563 restrictions on core registers for DImode values in Thumb2.
41565 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41567 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41568 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41570 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41572 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41573 (*iordi_notzesidi_di): Likewise.
41574 (*iordi_notsesidi_di): Likewise.
41576 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41578 * config/arm/arm-protos.h (tune_params): New struct members.
41579 * config/arm/arm.c: Initialise tune_params per processor.
41580 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41581 for speed, based on new tune_params.
41583 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41585 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41586 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41587 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41588 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41589 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41590 (vrnda_f64): Likewise.
41591 (vrndi_f64): Likewise.
41592 (vrndm_f64): Likewise.
41593 (vrndn_f64): Likewise.
41594 (vrndp_f64): Likewise.
41595 (vrndx_f64): Likewise.
41597 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41599 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41600 GET_MODE_SIZE argument is enum machine_mode.
41602 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41605 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41606 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41608 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41610 PR middle-end/60281
41611 * asan.c (asan_emit_stack_protection): Force the base to align to
41612 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41613 appropriate bits if STRICT_ALIGNMENT.
41614 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41616 (expand_used_vars): Leave a space in the stack frame for alignment
41617 if STRICT_ALIGNMENT.
41619 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41621 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41623 (gimple_store_p): Likewise.
41624 (gimple_assign_load_p): Likewise.
41625 (gimple_assign_cast_p): Likewise.
41626 (gimple_clobber_p): Likewise.
41628 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41629 rather than a gimple.
41630 (gimple_assign_cast_p): Likewise.
41632 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41635 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41636 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41638 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41639 more debug information for E500 if -mdebug=reg.
41641 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41644 * config/i386/i386.c (ix86_expand_builtin)
41645 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41646 register for target RTX.
41647 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41649 2014-04-18 Cong Hou <congh@google.com>
41651 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41652 the widen-mult pattern by handling two operands with different sizes,
41653 and operands whose size is smaller than half of the result type.
41655 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41657 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41658 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41659 (do_estimate_edge_time): Compute it.
41660 * ipa-inline.c (want_inline_small_function_p): Bypass
41661 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41663 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41665 * ipa-inline.c (spec_rem): New static variable.
41666 (dump_overall_stats): New function.
41667 (dump_inline_stats): New function.
41669 2014-04-18 Richard Henderson <rth@redhat.com>
41671 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41672 to GET_MODE_SIZE, not a reg_class_t.
41674 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41676 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41677 (vsx_xxmrglw_<mode>): Likewise.
41679 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41682 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41683 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41684 (rs6000_init_hard_regno_mode_ok): Likewise.
41686 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41688 * ipa-inline.c (inline_small_functions): Account only non-cold
41690 * doc/invoke.texi (inline-unit-growth): Update documentation.
41692 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41694 * config/rs6000/rs6000.md (addti3, subti3): New.
41696 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41699 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41700 comment. Check optimize_insn_for_size_p instead of
41701 optimize_insn_for_speed_p.
41703 2014-04-17 Martin Jambor <mjambor@suse.cz>
41705 * gimple-iterator.c (gsi_start_edge): New function.
41706 * gimple-iterator.h (gsi_start_edge): Declare.
41707 * tree-sra.c (single_non_eh_succ): New function.
41708 (disqualify_ops_if_throwing_stmt): Renamed to
41709 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41710 having one non-EH successor BB.
41711 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41712 generate loads into replacements.
41713 (sra_modify_assign): Likewise and and also use the simple path for
41715 (sra_modify_function_body): Commit statements on edges.
41717 2014-04-17 Richard Biener <rguenther@suse.de>
41719 PR middle-end/60849
41720 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41721 comparison results and add clarifying comment.
41723 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41725 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41726 (blank_mode): Initialize it.
41727 (emit_mode_size_inline, emit_mode_nunits_inline,
41728 emit_mode_inner_inline): New functions.
41729 (emit_insn_modes_h): Call them and surround their output with
41730 #if GCC_VERSION >= 4001 ... #endif.
41731 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41732 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41733 mode_* arrays if the argument is __builtin_constant_p.
41734 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41735 is enum machine_mode.
41737 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41739 * passes.c (opt_pass::execute): Adjust.
41740 (pass_manager::execute_pass_mode_switching): Likewise.
41741 (early_local_passes::execute): Likewise.
41742 (execute_one_pass): Pass cfun to the pass's execute method.
41743 * tree-pass.h (opt_pass::execute): Add function * argument.
41744 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41745 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41746 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41747 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41748 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41749 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41750 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41751 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41752 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41753 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41754 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41755 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41756 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41757 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41758 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41759 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41760 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41761 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41762 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41763 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41764 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41765 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41766 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41767 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41768 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41769 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41770 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41771 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41772 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41775 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41777 * passes.c (opt_pass::gate): Take function * argument.
41778 (gate_all_early_local_passes): Merge into
41779 (early_local_passes::gate): this.
41780 (gate_all_early_optimizations): Merge into
41781 (all_early_optimizations::gate): this.
41782 (gate_all_optimizations): Mege into
41783 (all_optimizations::gate): this.
41784 (gate_all_optimizations_g): Merge into
41785 (all_optimizations_g::gate): this.
41786 (gate_rest_of_compilation): Mege into
41787 (rest_of_compilation::gate): this.
41788 (gate_postreload): Merge into
41789 (postreload::gate): this.
41790 (dump_one_pass): Pass cfun to the pass's gate method.
41791 (execute_ipa_summary_passes): Likewise.
41792 (execute_one_pass): Likewise.
41793 (ipa_write_summaries_2): Likewise.
41794 (ipa_write_optimization_summaries_1): Likewise.
41795 (ipa_read_summaries_1): Likewise.
41796 (ipa_read_optimization_summaries_1): Likewise.
41797 (execute_ipa_stmt_fixups): Likewise.
41798 * tree-pass.h (opt_pass::gate): Add function * argument.
41799 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41800 combine-stack-adj.c, combine.c, compare-elim.c,
41801 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41802 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41803 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41804 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41805 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41806 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41807 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41808 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41809 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41810 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41811 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41812 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41813 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41814 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41815 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41816 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41817 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41818 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41819 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41820 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41821 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41822 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41823 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41824 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41825 var-tracking.c, vtable-verify.c, web.c: Adjust.
41827 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41829 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41830 * configure: Regenerate.
41832 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41834 * passes.c (dump_one_pass): don't check pass->has_gate.
41835 (execute_ipa_summary_passes): Likewise.
41836 (execute_one_pass): Likewise.
41837 (ipa_write_summaries_2): Likewise.
41838 (ipa_write_optimization_summaries_1): Likewise.
41839 (ipa_read_optimization_summaries_1): Likewise.
41840 (execute_ipa_stmt_fixups): Likewise.
41841 * tree-pass.h (pass_data::has_gate): Remove.
41842 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41843 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41844 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41845 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41846 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41847 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41848 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41849 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41850 gimple-low.c, gimple-ssa-isolate-paths.c,
41851 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41852 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41853 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41854 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41855 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41856 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41857 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41858 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41859 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41860 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41861 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41862 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41863 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41864 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41865 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41866 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41867 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41868 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41869 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41870 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41871 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41872 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41875 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41877 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41879 * passes.c (pass_manager::register_dump_files_1): Merge into
41880 (pass_manager::register_dump_files): this, and remove its handling of
41881 properties since the pass always has the properties anyway.
41882 (pass_manager::pass_manager): Adjust.
41884 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41886 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41887 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41888 dealing with properties.
41889 (pass_manager::register_dump_files): Adjust.
41891 2014-03-20 Mark Wielaard <mjw@redhat.com>
41893 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41894 then represent the bound as normal constant value.
41896 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41899 Forward port from 4.8 branch
41900 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41902 * config/i386/bmiintrin.h (_blsi_u32): New.
41903 (_blsi_u64): Ditto.
41904 (_blsr_u32): Ditto.
41905 (_blsr_u64): Ditto.
41906 (_blsmsk_u32): Ditto.
41907 (_blsmsk_u64): Ditto.
41908 (_tzcnt_u32): Ditto.
41909 (_tzcnt_u64): Ditto.
41911 2014-04-17 Kito Cheng <kito@0xlab.org>
41913 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41915 2014-04-17 Richard Biener <rguenther@suse.de>
41917 PR middle-end/60849
41918 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41919 boolean results for comparisons.
41921 2014-04-17 Richard Biener <rguenther@suse.de>
41923 PR tree-optimization/60836
41924 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41925 initial PHI args to be gimple values.
41927 2014-04-17 Richard Biener <rguenther@suse.de>
41929 PR tree-optimization/60841
41930 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41931 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41932 of stmts to SLP build.
41933 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41934 (vect_analyze_slp): Likewise.
41935 (vect_analyze_slp_instance): Likewise.
41936 (vect_build_slp_tree): Limit overall SLP tree growth.
41937 * tree-vectorizer.h (vect_analyze_data_refs,
41938 vect_analyze_slp): Adjust prototypes.
41940 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41942 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41945 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41947 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41948 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41949 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41950 for TARGET_SLOW_PSHUFB
41952 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41954 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41955 * config/i386/i386.c (intel_cost): Ditto.
41957 2014-04-17 Joey Ye <joey.ye@arm.com>
41959 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41961 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41963 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41964 with -fuse-profile.
41966 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41968 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41969 (type_all_derivations_known_p): New predicate.
41970 (type_all_ctors_visible_p): New predicate.
41971 (type_possibly_instantiated_p): New predicate.
41972 (get_odr_type): Compute all_derivations_known.
41973 (dump_odr_type): Dump the flag.
41974 (maybe_record_type): Cleanup.
41975 (record_target_from_binfo): Add bases_to_consider array;
41976 record bases for types w/o instances and skip CXX destructor.
41977 (possible_polymorphic_call_targets_1): Add bases_to_consider
41978 and consider_construction parameters; check if type may have instance.
41979 (get_polymorphic_call_info): Set maybe_in_construction to true
41980 when we know nothing.
41981 (record_targets_from_bases): Skip CXX destructors; they are
41982 never called for types in construction.
41983 (possible_polymorphic_call_targets): Do not record target when
41984 type may not have instance.
41986 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41989 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41990 external aliases alive, too.
41992 2014-04-16 Andrew Pinski <apinski@cavium.com>
41994 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41997 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41999 * final.c (compute_alignments): Do not apply loop alignment to a block
42000 falling through to the exit.
42002 2014-04-16 Catherine Moore <clm@codesourcery.com>
42004 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42005 Adjust constraints for microMIPS store patterns.
42007 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42009 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42011 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42013 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42014 (append_use): Run at -O0.
42015 (append_vdef): Likewise.
42016 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42017 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42019 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42021 PR tree-optimization/60844
42022 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42023 (propagate_op_to_single_use, remove_visited_stmt_chain,
42024 linearize_expr, repropagate_negates, reassociate_bb): Use it
42025 instead of gsi_remove.
42027 2014-04-16 Martin Jambor <mjambor@suse.cz>
42029 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42030 ipa_transforms_to_apply.
42031 (cgraph_function_versioning): Assert that old_node has empty
42032 ipa_transforms_to_apply.
42033 * trans-mem.c (ipa_tm_create_version): Likewise.
42034 * tree-inline.c (tree_function_versioning): Do not duplicate
42035 ipa_transforms_to_apply.
42037 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42040 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42042 Pass necessary as flags on 64-bit Solaris/x86.
42043 Use lowercase relocs for x86_64-*-*.
42044 * configure: Regenerate.
42046 2014-04-15 Jan Hubicka <jh@suse.cz>
42048 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42049 (maybe_record_node, likely_target_p): Use it.
42051 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42054 Revert following patch
42056 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42059 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42060 software floating point or no floating point registers, do not
42061 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42062 in GPRs that occurs after we tested for GPRs that would never be
42065 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42066 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42067 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42068 specifically allow DDmode, since that does not use the SPE SIMD
42071 2014-03-21 Mark Wielaard <mjw@redhat.com>
42073 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42074 as unsigned or int depending on type and value used.
42076 2014-04-15 Richard Biener <rguenther@suse.de>
42078 PR rtl-optimization/56965
42079 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42080 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42082 * alias.c (true_dependence_1): Do not call
42083 nonoverlapping_component_refs_p.
42084 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42085 nonoverlapping_component_refs_p.
42086 (indirect_refs_may_alias_p): Likewise.
42088 2014-04-15 Teresa Johnson <tejohnson@google.com>
42090 * cfg.c (dump_bb_info): Fix flags check.
42091 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42093 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42095 PR rtl-optimization/60663
42096 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42099 2014-04-15 Richard Biener <rguenther@suse.de>
42101 * lto-streamer.h (LTO_major_version): Bump to 4.
42103 2014-04-15 Richard Biener <rguenther@suse.de>
42105 * common.opt (lto_partition_model): New enum.
42106 (flto-partition=): Merge separate options with a single with argument,
42107 add -flto-partition=one support.
42108 * flag-types.h (enum lto_partition_model): Declare.
42109 * opts.c (finish_options): Remove duplicate -flto-partition=
42111 * lto-wrapper.c (run_gcc): Adjust.
42113 2014-04-15 Richard Biener <rguenther@suse.de>
42115 * alias.c (ncr_compar): New function.
42116 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42118 2014-04-15 Richard Biener <rguenther@suse.de>
42120 * alias.c (record_component_aliases): Do not walk BINFOs.
42122 2014-04-15 Richard Biener <rguenther@suse.de>
42124 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42125 Add struct function argument and adjust.
42126 (find_func_aliases_for_call): Likewise.
42127 (find_func_aliases): Likewise.
42128 (find_func_clobbers): Likewise.
42129 (intra_create_variable_infos): Likewise.
42130 (compute_points_to_sets): Likewise.
42131 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42133 2014-04-15 Richard Biener <rguenther@suse.de>
42135 * tree.c (iterative_hash_expr): Use enum tree_code_class
42136 to store TREE_CODE_CLASS.
42137 (tree_block): Likewise.
42138 (tree_set_block): Likewise.
42139 * tree.h (fold_build_pointer_plus_loc): Use
42140 convert_to_ptrofftype_loc.
42142 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42145 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42148 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42150 * cfgloop.h (struct loop): Move force_vectorize down.
42151 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42152 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42153 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42154 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42155 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42156 * tree-core.h (enum annot_expr_kind): Add new kind values.
42157 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42158 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42160 * tree.def (ANNOTATE_EXPR): Tweak comment.
42162 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42164 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42167 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42169 * tree.h (TYPE_IDENTIFIER): Declare.
42170 * tree.c (subrange_type_for_debug_p): Use it.
42171 * godump.c (go_format_type): Likewise.
42172 * dwarf2out.c (is_cxx_auto, modified_type_die,
42173 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42174 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42176 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42179 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42181 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42183 * config/i386/i386.c (examine_argument): Return bool. Return true if
42184 parameter should be passed in memory.
42185 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42186 (construct_container): Update calls to examine_argument.
42187 (function_arg_advance_64): Ditto.
42188 (return_in_memory_32): Merge with ix86_return_in_memory.
42189 (return_in_memory_64): Ditto.
42190 (return_in_memory_ms_64): Ditto.
42192 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42194 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42195 * coverage.c (coverage_compute_profile_id): Handle externally visible
42198 2014-04-14 Martin Jambor <mjambor@suse.cz>
42200 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42201 DECL_DISREGARD_INLINE_LIMITS functions.
42203 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42206 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42208 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42211 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42212 optimize_insn_for_speed_p instead of
42213 optimize_function_for_speed_p.
42215 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42217 * doc/invoke.texi (free): Document AArch64.
42219 2014-04-14 Richard Biener <rguenther@suse.de>
42221 PR tree-optimization/60042
42222 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42223 (insert_into_preds_of_block): Do not prevent PHI insertion
42224 for REFERENCE exprs here ...
42225 (eliminate_dom_walker::before_dom_children): ... but prevent
42226 their use here under similar conditions when applied to the
42227 IL after PRE optimizations.
42229 2014-04-14 Richard Biener <rguenther@suse.de>
42231 * passes.def: Move early points-to after early SRA.
42233 2014-04-14 Richard Biener <rguenther@suse.de>
42235 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42236 check for which sign-changes we allow when forwarding
42237 a converted value into a switch.
42239 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42241 * stor-layout.c (place_field): Finalize non-constant offset for the
42244 2014-04-14 Richard Biener <rguenther@suse.de>
42246 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42248 (expand_switch_using_bit_tests_p): Likewise.
42249 (process_switch): Compute and pass on speed_p based on the
42251 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42252 optimize_bb_for_speed_p.
42254 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42256 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42257 * function.h (struct function): Rename has_force_vect_loops into
42258 has_force_vectorize_loops.
42259 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42260 (input_struct_function_base): Likewise.
42261 * lto-streamer-out.c (output_cfg): Likewise.
42262 (output_struct_function_base): Likewise.
42263 * omp-low.c (expand_omp_simd): Likewise.
42264 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42265 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42266 (version_loop_for_if_conversion): Likewise.
42267 (tree_if_conversion): Likewise.
42268 (main_tree_if_conversion): Likewise.
42269 (gate_tree_if_conversion): Likewise.
42270 * tree-inline.c (copy_loops): Likewise.
42271 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42272 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42273 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42274 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42275 * tree-vectorizer.c (vectorize_loops): Likewise.
42276 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42278 2014-04-14 Richard Biener <rguenther@suse.de>
42281 * lto-streamer-out.c (wrap_refs): New function.
42282 (lto_output): Wrap symbol references in global initializes in
42283 type-preserving MEM_REFs.
42285 2014-04-14 Christian Bruel <christian.bruel@st.com>
42287 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42289 2014-04-14 Christian Bruel <christian.bruel@st.com>
42291 * config/sh/sh.md (setmemqi): New expand pattern.
42292 * config/sh/sh.h (CLEAR_RATIO): Define.
42293 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42294 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42296 2014-04-14 Richard Biener <rguenther@suse.de>
42298 PR middle-end/55022
42299 * fold-const.c (negate_expr_p): Don't negate directional rounding
42301 (fold_negate_expr): Likewise.
42303 2014-04-14 Richard Biener <rguenther@suse.de>
42305 PR tree-optimization/59817
42306 PR tree-optimization/60453
42307 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42308 recursion to catch all CHRECs in the scalar evolution and restrict
42309 the predicate for the remains appropriately.
42311 2014-04-12 Catherine Moore <clm@codesourcery.com>
42313 * config/mips/constraints.md: Add new register constraint "kb".
42314 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42315 (*movhi_internal): Likewise.
42316 (*movqi_internal): Likewise.
42317 * config/mips/mips.h (M16_STORE_REGS): New register class.
42318 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42319 (REG_CLASS_CONTENTS): Likewise.
42320 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42322 2014-04-11 Tobias Burnus <burnus@net-b.de>
42325 * doc/invoke.texi (-Wformat-signedness): Document it.
42326 (Wformat=2): Mention that this enables -Wformat-signedness.
42328 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42330 * common/config/epiphany/epiphany-common.c
42331 (epiphany_option_optimization_table): Enable section anchors by
42332 default at -O1 or higher.
42333 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42334 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42335 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42336 carries no extra cost.
42337 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42338 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42339 * config/epiphany/predicates.md (memclob_operand): New predicate.
42340 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42341 Use memclob_operand predicate and X constraint for operand 3.
42343 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42345 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42346 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42349 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42351 PR rtl-optimization/60651
42352 * mode-switching.c (optimize_mode_switching): Make sure to emit
42353 sets of a lower numbered entity before sets of a higher numbered
42354 entity to a mode of the same or lower priority.
42355 When creating a seginfo for a basic block that starts with a code
42356 label, move the insertion point past the code label.
42357 (new_seginfo): Document and enforce requirement that
42358 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42359 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42360 * doc/tm.texi: Regenerate.
42362 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42365 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42367 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42369 * BASE-VER: Set to 4.10.0.
42371 2014-04-11 Tobias Burnus <burnus@net-b.de>
42374 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42375 * doc/gcc.texi (Service): Update description in the @menu
42376 * doc/invoke.texi (Option Summary): Remove misplaced and
42379 2014-04-11 Steve Ellcey <sellcey@mips.com>
42380 Jakub Jelinek <jakub@redhat.com>
42382 PR middle-end/60556
42383 * expr.c (convert_move): Use emit_store_flag_force instead of
42384 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42387 2014-04-11 Richard Biener <rguenther@suse.de>
42389 PR middle-end/60797
42390 * varasm.c (assemble_alias): Avoid endless error reporting
42391 recursion by setting TREE_ASM_WRITTEN.
42393 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42395 * config/s390/s390.md: Add a splitter for NOT rtx.
42397 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42399 PR rtl-optimization/60663
42400 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42402 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42403 Jakub Jelinek <jakub@redhat.com>
42406 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42407 flag from decl_node to node.
42409 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42412 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42413 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42414 ameliorating the cases where it can be.
42416 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42419 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42421 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42422 (loadsync_<mode>): Change mode.
42423 (load_quadpti, store_quadpti): New.
42424 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42425 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42426 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42428 2014-04-09 Cong Hou <congh@google.com>
42431 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42434 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42436 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42437 instead of vnor to exploit possible fusion opportunity in the
42439 (altivec_expand_vec_perm_const_le): Likewise.
42441 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42443 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42444 (loadsync_<mode>): Change mode.
42445 (load_quadpti, store_quadpti): New.
42446 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42447 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42449 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42452 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42453 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42454 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42456 2014-04-08 Richard Biener <rguenther@suse.de>
42458 PR middle-end/60706
42459 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42460 a 64bit widest int print double-int similar to on HWI64 hosts.
42462 2014-04-08 Richard Biener <rguenther@suse.de>
42464 PR tree-optimization/60785
42465 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42466 default defs properly.
42468 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42470 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42471 (Weffc++): Likewise.
42473 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42475 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42476 set completep to false rather than true.
42478 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42481 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42482 ARM_TARGET2_DWARF_FORMAT.
42484 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42487 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42488 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42491 2014-04-07 Richard Biener <rguenther@suse.de>
42493 PR tree-optimization/60766
42494 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42495 (may_eliminate_iv): Convert cand_value_at result to desired type.
42497 2014-04-07 Jason Merrill <jason@redhat.com>
42500 * common.opt (-fno-gnu-unique): Add.
42501 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42503 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42505 * haifa-sched.c: Fix outdated function reference and minor
42506 grammar errors in introductory comment.
42508 2014-04-07 Richard Biener <rguenther@suse.de>
42510 PR middle-end/60750
42511 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42512 for noreturn calls.
42513 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42515 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42518 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42519 size accounting for thunks.
42520 (pa_asm_output_mi_thunk): Use final_start_function() and
42521 final_end_function() to output function start and end directives.
42523 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42525 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42526 device specific ISA/ feature information. Remove short_sp and
42527 errata_skip ds. Add avr_device_specific_features enum to have device
42529 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42530 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42531 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42532 updated device specific info.
42533 * config/avr/avr-mcus.def: Merge device specific details to
42534 dev_attribute field.
42535 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42537 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42538 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42539 assembler if RMW isa supported by current device.
42540 * config/avr/genmultilib.awk: Update as device info structure changed.
42541 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42543 2014-04-04 Cong Hou <congh@google.com>
42545 PR tree-optimization/60656
42546 * tree-vect-stmts.c (supportable_widening_operation):
42547 Fix a bug that elements in a vector with vect_used_by_reduction
42548 property are incorrectly reordered when the operation on it is not
42549 consistant with the one in reduction operation.
42551 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42553 PR rtl-optimization/60155
42554 * gcse.c (record_set_data): New function.
42555 (single_set_gcse): New function.
42556 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42557 (hoist_code): Likewise.
42558 (get_pressure_class_and_nregs): Likewise.
42560 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42562 * explow.c (probe_stack_range): Emit a final optimization blockage.
42564 2014-04-04 Anthony Green <green@moxielogic.com>
42566 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42569 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42572 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42573 flags are set only during streaming.
42574 * ipa.c (process_references, walk_polymorphic_call_targets,
42575 symtab_remove_unreachable_nodes): Drop bodies of always inline
42576 after early inlining.
42577 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42579 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42580 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42583 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42586 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42589 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42591 (cortex_a53_fdivd): Likewise.
42593 2014-04-04 Martin Jambor <mjambor@suse.cz>
42596 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42597 Adjust all callers.
42598 * cgraph.c (clone_of_p): Also return true if thunks match.
42599 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42600 cgraph_function_or_thunk_node and an obsolete comment.
42601 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42603 (build_function_decl_skip_args): Likewise.
42604 (set_new_clone_decl_and_node_flags): New function.
42605 (duplicate_thunk_for_node): Likewise.
42606 (redirect_edge_duplicating_thunks): Likewise.
42607 (cgraph_clone_node): New parameter args_to_skip, pass it to
42608 redirect_edge_duplicating_thunks which is called instead of
42609 cgraph_redirect_edge_callee.
42610 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42611 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42613 2014-04-04 Jeff Law <law@redhat.com>
42616 * config/arm/predicates.md (const_int_I_operand): New predicate.
42617 (const_int_M_operand): Similarly.
42618 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42620 (insv_t2, extv_reg, extzv_t2): Likewise.
42621 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42622 (pop_multiple_with_writeback_and_return): Likewise.
42623 (vfp_pop_multiple_with_writeback): Likewise
42625 2014-04-04 Richard Biener <rguenther@suse.de>
42628 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42629 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42631 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42632 * gimplify.c (gimple_add_tmp_var_fn): New function.
42633 * gimple-expr.h (create_tmp_reg_fn): Declare.
42634 * gimple-expr.c (create_tmp_reg_fn): New function.
42635 * gimple-low.c (record_vars_into): Don't change cfun.
42636 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42637 code generation without cfun.
42639 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42642 * Makefile.in (install-driver): Fix shell scripting.
42644 2014-04-03 Cong Hou <congh@google.com>
42646 PR tree-optimization/60505
42647 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42648 threshold of number of iterations below which no vectorization
42650 * tree-vect-loop.c (new_loop_vec_info):
42651 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42652 * tree-vect-loop.c (vect_analyze_loop_operations):
42653 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42654 * tree-vect-loop.c (vect_transform_loop):
42655 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42656 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42657 of iterations of the loop and see if we should build the epilogue.
42659 2014-04-03 Richard Biener <rguenther@suse.de>
42661 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42662 (streamer_tree_cache_create): Adjust.
42663 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42664 to allow optional nodes array.
42665 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42666 (streamer_tree_cache_append): Likewise.
42667 (streamer_tree_cache_create): Create nodes array optionally
42668 as specified by parameter.
42669 * lto-streamer-out.c (create_output_block): Avoid maintaining
42670 the node array in the writer cache.
42671 (DFS_write_tree): Remove assertion.
42672 (produce_asm_for_decls): Free the out decl state hash table early.
42673 * lto-streamer-in.c (lto_data_in_create): Adjust for
42674 streamer_tree_cache_create prototype change.
42676 2014-04-03 Richard Biener <rguenther@suse.de>
42678 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42679 set TREE_CHAIN to NULL_TREE.
42681 2014-04-03 Richard Biener <rguenther@suse.de>
42683 PR tree-optimization/60740
42684 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42685 over all GIMPLE_COND operands.
42687 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42689 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42690 (Weffc++): Remove Scott's numbering, merge lists and reference
42693 2014-04-03 Nick Clifton <nickc@redhat.com>
42695 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42698 2014-04-03 Martin Jambor <mjambor@suse.cz>
42700 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42701 mention gcc_unreachable before failing.
42702 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42705 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42708 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42709 inconsistent code and instead mark the context inconsistent.
42710 (possible_polymorphic_call_targets): For inconsistent contexts
42711 return empty complete list.
42713 2014-04-02 Anthony Green <green@moxielogic.com>
42715 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42716 (extendqisi2, extendhisi2): Define.
42717 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42718 (WCHAR_TYPE): Change to unsigned int.
42720 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42722 PR tree-optimization/60733
42723 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42724 insertion point for PHI candidates to be the end of the feeding
42725 block for the PHI argument.
42727 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42729 PR rtl-optimization/60650
42730 * lra-constraints.c (process_alt_operands): Decrease reject for
42731 earlyclobber matching.
42733 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42735 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42737 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42739 * config/spu/spu.c (pad_bb): Do not crash when the last
42740 insn is CODE_FOR_blockage.
42742 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42744 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42745 lies outside the target mode.
42747 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42750 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42751 software floating point or no floating point registers, do not
42752 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42753 in GPRs that occurs after we tested for GPRs that would never be
42756 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42757 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42758 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42759 specifically allow DDmode, since that does not use the SPE SIMD
42762 2014-04-02 Richard Biener <rguenther@suse.de>
42764 PR middle-end/60729
42765 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42766 MODE_INTs. Properly use negv_optab.
42767 (expand_abs): Likewise.
42769 2014-04-02 Richard Biener <rguenther@suse.de>
42772 * Makefile.in (install-driver): Guard extra installs with special
42775 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42777 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42778 Document vec_vgbbd.
42780 2014-04-01 Richard Henderson <rth@redhat.com>
42783 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42784 alternative enabled before register allocation.
42786 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42788 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42789 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42791 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42792 (nios2_got_address): Update nios2_large_got_address call site.
42793 (nios2_delegitimize_address): New function.
42794 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42795 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42796 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42798 2014-04-01 Martin Husemann <martin@duskware.de>
42800 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42803 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42805 PR rtl-optimization/60604
42806 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42807 check from register_operand.
42808 (register_operand): Redefine in terms of general_operand.
42809 (nonmemory_operand): Use register_operand for the non-constant cases.
42811 2014-04-01 Richard Biener <rguenther@suse.de>
42813 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42815 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42817 * doc/invoke.texi (mapp-regs): Clarify.
42819 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42821 * config/i386/avx512fintrin.h (__v32hi): Define type.
42822 (__v64qi): Likewise.
42823 (_mm512_set1_epi8): Define.
42824 (_mm512_set1_epi16): Define.
42825 (_mm512_set4_epi32): Define.
42826 (_mm512_set4_epi64): Define.
42827 (_mm512_set4_pd): Define.
42828 (_mm512_set4_ps): Define.
42829 (_mm512_setr4_epi64): Define.
42830 (_mm512_setr4_epi32): Define.
42831 (_mm512_setr4_pd): Define.
42832 (_mm512_setr4_ps): Define.
42833 (_mm512_setzero_epi32): Define.
42835 2014-03-31 Martin Jambor <mjambor@suse.cz>
42837 PR middle-end/60647
42838 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42839 callsite_arguments_match_p. Updated all callers. Also check types of
42840 corresponding formal parameters and actual arguments.
42841 (not_all_callers_have_enough_arguments_p) Renamed to
42842 some_callers_have_mismatched_arguments_p.
42844 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42846 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42848 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42851 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42854 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42856 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42857 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42859 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42860 Use FMAMODE_NOVF512 mode iterator.
42861 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42862 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42863 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42864 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42866 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42867 Use VF_128_256 mode iterator.
42868 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42871 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42873 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42874 static chain if needed.
42876 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42879 * lra-constraints.c (index_part_to_reg): New.
42880 (process_address): Use it.
42882 2014-03-27 Jeff Law <law@redhat.com>
42883 Jakub Jelinek <jakub@redhat.com>
42886 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42887 gen_rtx_{PLUS,MULT} to build up the address expression.
42889 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42890 creating non-canonical RTL.
42892 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42895 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42896 functions; reorganize to make cheap checks first.
42897 (inline_small_functions): Do not estimate growth when dumping;
42899 * ipa-inline.h (inline_summary): Add min_size.
42900 (growth_likely_positive): New function.
42901 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42902 (set_cond_stmt_execution_predicate): Cleanup.
42903 (estimate_edge_size_and_time): Compute min_size.
42904 (estimate_calls_size_and_time): Likewise.
42905 (estimate_node_size_and_time): Likewise.
42906 (inline_update_overall_summary): Update min_size.
42907 (do_estimate_edge_time): Likewise.
42908 (do_estimate_edge_size): Update.
42909 (do_estimate_edge_hints): Update.
42910 (growth_likely_positive): New function.
42912 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42915 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42916 also if addr has VOIDmode.
42918 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42920 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42921 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42923 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42924 instructions as well as AdvancedSIMD loads.
42926 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42928 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42929 Use crypto_aese type.
42930 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42931 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42932 crypto_aese, crypto_aesmc. Move to types.md.
42933 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42935 * config/arm/iterators.md (crypto_type): Likewise.
42937 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42939 * cgraph.c: Include expr.h and tree-dfa.h.
42940 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42943 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42946 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42947 regs from checking multi-reg pseudos.
42949 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42951 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42953 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42955 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42956 if it would clobber the stack pointer, even temporarily.
42958 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42960 * mode-switching.c: Make small adjustments to the top comment.
42962 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42964 * config/rs6000/constraints.md (wD constraint): New constraint to
42965 match the constant integer to get the top DImode/DFmode out of a
42966 vector in a VSX register.
42968 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42969 match the constant integer to get the top DImode/DFmode out of a
42970 vector in a VSX register.
42972 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42975 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42978 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42979 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42981 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42982 Optimize vec_extract of 64-bit values, where the value being
42983 extracted is in the top word, where we can use scalar
42984 instructions. Add direct move and store support. Combine the big
42985 endian/little endian vector select load support into a single insn.
42986 (vsx_extract_<mode>_internal1): Likewise.
42987 (vsx_extract_<mode>_internal2): Likewise.
42988 (vsx_extract_<mode>_load): Likewise.
42989 (vsx_extract_<mode>_store): Likewise.
42990 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42991 combined into vsx_extract_<mode>_load.
42992 (vsx_extract_<mode>_one_le): Likewise.
42994 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42995 define the top 64-bit vector element.
42997 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43000 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43001 Document vec_vbpermq builtin.
43004 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43005 enable use of xxsldwi and xxpermdi builtin functions.
43006 (vec_xxpermdi): Likewise.
43008 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43009 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43011 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43013 PR rtl-optimization/60650
43014 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43016 (find_spills_for): New.
43017 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43018 Spill all pseudos on the second iteration.
43020 2014-03-27 Marek Polacek <polacek@redhat.com>
43023 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43026 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43028 * config/s390/s390.c (s390_can_use_return_insn): Check for
43029 call-saved FPRs on 31 bit.
43031 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43033 PR middle-end/60682
43034 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43035 if they need regimplification, just drop them instead of
43036 calling gimple_regimplify_operands on them.
43038 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43041 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43042 (aarch64_frame_pointer_required): Adjust logic.
43043 (aarch64_can_eliminate): Adjust logic.
43044 (aarch64_override_options_after_change): Adjust logic.
43046 2014-03-27 Dehao Chen <dehao@google.com>
43048 * ipa-inline.c (early_inliner): Update node's inline info.
43050 2014-03-26 Dehao Chen <dehao@google.com>
43052 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43053 compiler inserted conditional jumps for NAN float check.
43055 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43057 * ubsan.h (ubsan_create_data): Change second argument's type
43058 to const location_t *.
43059 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43061 (ubsan_create_data): Change second argument to const location_t *PLOC.
43062 Create Loc field whenever PLOC is non-NULL.
43063 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43064 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43068 * real.c (real_to_integer2): Change type of low to UHWI.
43070 2014-03-26 Tobias Burnus <burnus@net-b.de>
43072 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43073 (CILK_SELF_SPECS): New define.
43074 (driver_self_specs): Use it.
43076 2014-03-26 Richard Biener <rguenther@suse.de>
43078 * tree-pretty-print.c (percent_K_format): Implement special
43079 case for LTO and its stripped down BLOCK tree.
43081 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43084 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43086 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43087 one range is range_int_cst_p, but not both, at least optimize
43088 addition/subtraction of 0 and multiplication by 0 or 1.
43089 * gimple-fold.c (gimple_fold_call): Fold
43090 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43091 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43092 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43094 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43096 PR rtl-optimization/60452
43097 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43098 <case REG>: Return 1 for invalid offsets from the frame pointer.
43100 2014-03-26 Marek Polacek <polacek@redhat.com>
43103 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43106 2014-03-26 Marek Polacek <polacek@redhat.com>
43109 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43112 2014-03-26 Marek Polacek <polacek@redhat.com>
43115 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43116 multiplication in unsigned type.
43118 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43120 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43122 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43124 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43126 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43129 * cif-code.def (UNREACHABLE) New code.
43130 * ipa-inline.c (inline_small_functions): Skip edges to
43131 __builtlin_unreachable.
43132 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43133 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43134 predicate to __bulitin_unreachable.
43135 (set_cond_stmt_execution_predicate): Fix issue when
43136 invert_tree_comparison returns ERROR_MARK.
43137 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43138 propagate to inline clones.
43139 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43141 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43142 * cgraphclones.c (cgraph_clone_node): If call destination is already
43143 ureachable, do not redirect it back.
43144 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43147 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43149 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43150 Do not modify inline clones.
43152 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43154 * config/i386/i386.md (general_sext_operand): New mode attr.
43155 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43156 don't generate (sign_extend (const_int)).
43157 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43158 operands[2]. Use We constraint instead of <i> and
43159 <general_sext_operand> predicate instead of <general_operand>.
43160 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43161 * config/i386/constraints.md (We): New constraint.
43162 * config/i386/predicates.md (x86_64_sext_operand,
43163 sext_operand): New predicates.
43165 2014-03-25 Martin Jambor <mjambor@suse.cz>
43168 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43169 inconsistent devirtualizations to __builtin_unreachable.
43171 2014-03-25 Marek Polacek <polacek@redhat.com>
43174 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43176 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43178 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43179 order of elements for big-endian.
43181 2014-03-25 Richard Biener <rguenther@suse.de>
43183 PR middle-end/60635
43184 * gimplify-me.c (gimple_regimplify_operands): Update the
43187 2014-03-25 Martin Jambor <mjambor@suse.cz>
43190 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43191 (lto_output_varpool_node): Likewise.
43192 (input_overwrite_node): Likewise.
43193 (input_varpool_node): Likewise.
43195 2014-03-25 Richard Biener <rguenther@suse.de>
43197 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43198 (run_gcc): Likewise.
43200 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43202 * combine.c (simplify_compare_const): Add MODE argument.
43203 Handle mode_width 0 as very large mode_width.
43204 (try_combine, simplify_comparison): Adjust callers.
43206 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43207 type to avoid signed integer overflow.
43208 * explow.c (plus_constant): Likewise.
43210 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43212 * doc/generic.texi: Correct typos.
43214 2014-03-24 Tobias Burnus <burnus@net-b.de>
43216 * doc/invoke.texi (-flto): Expand section about
43217 using static libraries with LTO.
43219 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43221 PR rtl-optimization/60501
43222 * optabs.def (addptr3_optab): New optab.
43223 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43224 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43225 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43227 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43229 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43231 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43233 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43236 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43237 (_mm256_undefined_ps): Define.
43238 (_mm256_undefined_pd): Define.
43239 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43240 (_mm_undefined_pd): Define.
43241 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43242 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43243 (_mm512_undefined_ps): Define.
43244 (_mm512_undefined_pd): Define.
43245 Use _mm*_undefined_*.
43246 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43248 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43250 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43251 (lshr_simd): DI mode added.
43252 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43253 (aarch64_ushr_simddi): Likewise.
43254 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43255 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43256 (vshrd_n_u64): Likewise.
43258 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43260 * Makefile.in (s-macro_list): Depend on cc1.
43262 2014-03-23 Teresa Johnson <tejohnson@google.com>
43264 * ipa-utils.c (ipa_print_order): Use specified dump file.
43266 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43268 PR rtl-optimization/60601
43269 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43271 * gcc.c (eval_spec_function): Initialize save_growing_value.
43273 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43276 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43277 code == MINUS_EXPR, never swap op0 with op1.
43279 * toplev.c (init_local_tick): Avoid signed integer multiplication
43281 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43282 shift by first operand's bitsize.
43284 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43287 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43288 redefine to 1 or 0.
43289 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43290 TARGET_ISA_64BIT_P(x).
43292 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43294 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43295 pattern for vector nor instead of subtract from splat(-1).
43296 (altivec_expand_vec_perm_const_le): Likewise.
43298 2014-03-21 Richard Henderson <rth@twiddle.net>
43301 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43302 related insns after epilogue_completed.
43304 2014-03-21 Martin Jambor <mjambor@suse.cz>
43307 * cgraph.h (symtab_node): New flag body_removed.
43308 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43309 when removing bodies.
43310 * symtab.c (dump_symtab_base): Dump body_removed flag.
43311 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43312 had their bodies removed.
43314 2014-03-21 Martin Jambor <mjambor@suse.cz>
43317 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43320 2014-03-21 Richard Biener <rguenther@suse.de>
43322 PR tree-optimization/60577
43323 * tree-core.h (struct tree_base): Document nothrow_flag use
43324 in DECL_NONALIASED.
43325 * tree.h (DECL_NONALIASED): New.
43326 (may_be_aliased): Adjust.
43327 * coverage.c (build_var): Set DECL_NONALIASED.
43329 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43331 * expr.c (expand_expr_real_1): Remove outdated comment.
43333 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43335 PR middle-end/60597
43336 * ira.c (adjust_cleared_regs): Call copy_rtx on
43337 *reg_equiv[REGNO (loc)].src_p before passing it to
43338 simplify_replace_fn_rtx.
43341 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43342 into CONST, put pic register as first operand of PLUS. Use
43343 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43345 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43347 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43349 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43351 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43352 around for store forwarding issue in the FPU on the UT699.
43353 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43354 loads and operations if -mfix-ut699 is specified.
43355 (divtf3_hq): Tweak attribute.
43356 (sqrttf2_hq): Likewise.
43358 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43360 * calls.c (store_one_arg): Remove incorrect const qualification on the
43361 type of the temporary.
43362 * cfgexpand.c (expand_return): Likewise.
43363 * expr.c (expand_constructor): Likewise.
43364 (expand_expr_real_1): Likewise.
43366 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43368 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43371 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43374 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43376 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43378 * config/arm/aarch-common-protos.h
43379 (alu_cost_table): Fix spelling of "extend".
43380 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43382 2014-03-19 Richard Biener <rguenther@suse.de>
43384 PR middle-end/60553
43385 * tree-core.h (tree_type_common): Re-order pointer members
43386 to reduce recursion depth during GC walks.
43388 2014-03-19 Marek Polacek <polacek@redhat.com>
43391 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43392 before accessing it.
43394 2014-03-19 Richard Biener <rguenther@suse.de>
43397 * lto-streamer-in.c (input_function): In WPA stage do not drop
43400 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43402 PR tree-optimization/60559
43403 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43404 with build_zero_cst assignment.
43406 2014-03-18 Kai Tietz <ktietz@redhat.com>
43408 PR rtl-optimization/56356
43409 * sdbout.c (sdbout_parms): Verify that parms'
43410 incoming argument is valid.
43411 (sdbout_reg_parms): Likewise.
43413 2014-03-18 Richard Henderson <rth@redhat.com>
43416 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43417 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43418 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43420 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43422 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43423 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43424 Italicize plugin event names in description. Explain that
43425 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43426 Remind that no GCC functions should be called after PLUGIN_FINISH.
43427 Explain what pragmas with expansion are.
43429 2014-03-18 Martin Liska <mliska@suse.cz>
43431 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43432 gimple call statement is update.
43433 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43434 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43436 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43439 * ubsan.c (ubsan_instrument_unreachable): Call
43440 initialize_sanitizer_builtins.
43441 (ubsan_pass): Likewise.
43444 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43445 varpool_finalize_decl instead of rest_of_decl_compilation.
43447 2014-03-18 Richard Biener <rguenther@suse.de>
43449 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43450 by using bitmap_and_compl instead of bitmap_and_compl_into.
43451 (df_rd_transfer_function): Likewise.
43453 2014-03-18 Richard Biener <rguenther@suse.de>
43455 * doc/lto.texi (fresolution): Fix typo.
43457 2014-03-18 Richard Biener <rguenther@suse.de>
43459 * doc/invoke.texi (flto): Update for changes in 4.9.
43461 2014-03-18 Richard Biener <rguenther@suse.de>
43463 * doc/loop.texi: Remove section on the removed lambda framework.
43464 Update loop docs with recent changes in preserving loop structure.
43466 2014-03-18 Richard Biener <rguenther@suse.de>
43468 * doc/lto.texi (-fresolution): Document.
43470 2014-03-18 Richard Biener <rguenther@suse.de>
43472 * doc/contrib.texi: Adjust my name.
43474 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43477 * internal-fn.c: Include diagnostic-core.h.
43478 (expand_BUILTIN_EXPECT): New function.
43479 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43480 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43481 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43482 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43483 IFN_BUILTIN_EXPECT.
43484 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43485 Revert 3 argument __builtin_expect code.
43486 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43487 * gimple-fold.c (gimple_fold_call): Likewise.
43488 * tree.h (fold_builtin_expect): New prototype.
43489 * builtins.c (build_builtin_expect_predicate): Add predictor
43490 argument, if non-NULL, create 3 argument __builtin_expect.
43491 (fold_builtin_expect): No longer static. Add ARG2 argument,
43492 pass it through to build_builtin_expect_predicate.
43493 (fold_builtin_2): Adjust caller.
43494 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43495 * internal-fn.def (BUILTIN_EXPECT): New.
43497 2014-03-18 Tobias Burnus <burnus@net-b.de>
43500 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43501 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43502 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43504 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43507 * predict.c (combine_predictions_for_bb): Fix up formatting.
43508 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43509 fill what it points to if non-NULL.
43510 (tree_predict_by_opcode): Adjust caller, use the predictor.
43511 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43513 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43515 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43516 proper constant for the store mode.
43518 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43520 * symtab.c (change_decl_assembler_name): Fix transparent alias
43521 chain construction.
43523 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43525 * config/aarch64/aarch64.c: Correct the comments about the
43526 aarch64 stack layout.
43528 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43530 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43531 check for GF_OMP_FOR_KIND_FOR.
43533 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43535 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43536 ymm and zmm register names.
43538 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43541 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43542 note creation for the 2010-08-31 changes.
43544 2014-03-17 Marek Polacek <polacek@redhat.com>
43546 PR middle-end/60534
43547 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43548 as -fno-tree-loop-vectorize.
43549 (expand_omp_simd): Likewise.
43551 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43553 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43554 (eligible_for_call_delay): New prototype.
43555 * config/sparc/sparc.c (tls_call_delay): Rename into...
43556 (eligible_for_call_delay): ...this. Return false if the instruction
43557 cannot be put in the delay slot of a branch.
43558 (eligible_for_restore_insn): Simplify.
43559 (eligible_for_return_delay): Return false if the instruction cannot be
43560 put in the delay slot of a branch and simplify.
43561 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43562 put in the delay slot of a branch.
43563 * config/sparc/sparc.md (fix_ut699): New attribute.
43564 (tls_call_delay): Delete.
43565 (in_call_delay): Reimplement.
43566 (eligible_for_sibcall_delay): Rename into...
43567 (in_sibcall_delay): ...this.
43568 (eligible_for_return_delay): Rename into...
43569 (in_return_delay): ...this.
43570 (in_branch_delay): Reimplement.
43571 (in_uncond_branch_delay): Delete.
43572 (in_annul_branch_delay): Delete.
43574 2014-03-14 Richard Henderson <rth@redhat.com>
43577 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43578 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43579 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43580 (floathi splitters): Remove.
43581 (float<SWI48x>xf2): New pattern.
43582 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43583 code that tried to handle DImode for 32-bit, but which was excluded
43584 by the pattern's condition. Drop allocation of stack temporary.
43585 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43586 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43587 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43588 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43589 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43590 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43591 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43592 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43593 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43594 (*float<SWI48x><X87MODEF>2_i387): Remove.
43595 (all float _with_temp splitters): Remove.
43596 (*float<SWI48x><MODEF>2_i387): New pattern.
43597 (*float<SWI48><MODEF>2_sse): New pattern.
43598 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43599 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43601 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43602 Marek Polacek <polacek@redhat.com>
43604 PR middle-end/60484
43605 * common.opt (dump_base_name_prefixed): New Variable.
43606 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43607 if x_dump_base_name_prefixed is already set, set it at the end.
43609 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43611 PR rtl-optimization/60508
43612 * lra-constraints.c (get_reload_reg): Add new parameter
43614 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43615 Pass the new parameter values.
43617 2014-03-14 Richard Biener <rguenther@suse.de>
43619 * common.opt: Revert unintented changes from r205065.
43620 * opts.c: Likewise.
43622 2014-03-14 Richard Biener <rguenther@suse.de>
43624 PR middle-end/60518
43625 * cfghooks.c (split_block): Properly adjust all loops the
43626 block was a latch of.
43628 2014-03-14 Martin Jambor <mjambor@suse.cz>
43631 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43634 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43637 * config/avr/avr.c (avr_set_current_function): Pass function name
43638 through default_strip_name_encoding before sanity checking instead
43639 of skipping the first char of the assembler name.
43641 2014-03-13 Richard Henderson <rth@redhat.com>
43644 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43645 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43646 * config/i386/i386-protos.h: Likewise.
43647 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43648 in the expander instead of a splitter.
43649 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43650 any possibility of requiring a memory.
43651 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43652 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43653 (fp branch splitters): Update for ix86_split_fp_branch.
43654 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43655 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43656 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43657 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43658 (*fop_<MODEF>_3_i387): Likewise.
43659 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43660 (splitters for the fop_* register patterns): Remove.
43661 (fscalexf4_i387): Rename from *fscalexf4_i387.
43662 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43664 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43666 PR tree-optimization/59779
43667 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43668 type for bitsize and maxsize instead of HOST_WIDE_INT.
43670 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43672 PR rtl-optimization/57320
43673 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43674 the CFG after thread_prologue_and_epilogue_insns.
43676 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43678 PR rtl-optimization/57189
43679 * lra-constraints.c (process_alt_operands): Disfavor spilling
43682 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43684 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43686 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43688 PR tree-optimization/59025
43689 PR middle-end/60418
43690 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43691 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43693 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43696 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43697 calls of avr_out_plus_1.
43699 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43701 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43702 BB's single pred and update the father loop's latch info later.
43704 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43706 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43710 (VEC_base): Likewise.
43711 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43712 registers, we need to swap double words in little endian mode.
43714 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43715 to be a container mode for 128-bit integer operations added in ISA
43716 2.07. Unlike TImode and PTImode, the preferred register set is
43717 the Altivec/VMX registers for the 128-bit operations.
43719 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43721 (rs6000_split_128bit_ok_p): Likewise.
43723 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43724 macros for creating ISA 2.07 normal and overloaded builtin
43725 functions with 3 arguments.
43726 (BU_P8V_OVERLOAD_3): Likewise.
43727 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43728 for use as overloaded functions.
43729 (VPERM_1TI_UNS): Likewise.
43730 (VSEL_1TI): Likewise.
43731 (VSEL_1TI_UNS): Likewise.
43732 (ST_INTERNAL_1ti): Likewise.
43733 (LD_INTERNAL_1ti): Likewise.
43734 (XXSEL_1TI): Likewise.
43735 (XXSEL_1TI_UNS): Likewise.
43736 (VPERM_1TI): Likewise.
43737 (VPERM_1TI_UNS): Likewise.
43738 (XXPERMDI_1TI): Likewise.
43739 (SET_1TI): Likewise.
43740 (LXVD2X_V1TI): Likewise.
43741 (STXVD2X_V1TI): Likewise.
43742 (VEC_INIT_V1TI): Likewise.
43743 (VEC_SET_V1TI): Likewise.
43744 (VEC_EXT_V1TI): Likewise.
43745 (EQV_V1TI): Likewise.
43746 (NAND_V1TI): Likewise.
43747 (ORC_V1TI): Likewise.
43748 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43749 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43750 overloaded builtin.
43751 (VADDUQM): Likewise.
43752 (VSUBCUQ): Likewise.
43753 (VADDEUQM): Likewise.
43754 (VADDECUQ): Likewise.
43755 (VSUBEUQM): Likewise.
43756 (VSUBECUQ): Likewise.
43758 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43759 __int128_t and __uint128_t types.
43760 (__uint128_type): Likewise.
43761 (altivec_categorize_keyword): Add support for vector __int128_t,
43762 vector __uint128_t, vector __int128, and vector unsigned __int128
43763 as a container type for TImode operations that need to be done in
43764 VSX/Altivec registers.
43765 (rs6000_macro_to_expand): Likewise.
43766 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43767 to support 128-bit integer instructions vaddcuq, vadduqm,
43768 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43769 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43771 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43772 for V1TImode, and set up preferences to use VSX/Altivec registers.
43773 Setup VSX reload handlers.
43774 (rs6000_debug_reg_global): Likewise.
43775 (rs6000_init_hard_regno_mode_ok): Likewise.
43776 (rs6000_preferred_simd_mode): Likewise.
43777 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43778 (easy_altivec_constant): Likewise.
43779 (output_vec_const_move): Likewise.
43780 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43782 (rs6000_expand_vector_extract): Likewise.
43783 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43785 (rs6000_const_vec): Add support for V1TImode.
43786 (rs6000_emit_le_vsx_load): Swap double words when loading or
43787 storing TImode/V1TImode.
43788 (rs6000_emit_le_vsx_store): Likewise.
43789 (rs6000_emit_le_vsx_move): Likewise.
43790 (rs6000_emit_move): Add support for V1TImode.
43791 (altivec_expand_ld_builtin): Likewise.
43792 (altivec_expand_st_builtin): Likewise.
43793 (altivec_expand_vec_init_builtin): Likewise.
43794 (altivec_expand_builtin): Likewise.
43795 (rs6000_init_builtins): Add support for V1TImode type. Add
43796 support for ISA 2.07 128-bit integer builtins. Define type names
43797 for the VSX/Altivec vector types.
43798 (altivec_init_builtins): Add support for overloaded vector
43799 functions with V1TImode type.
43800 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43801 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43803 (rs6000_split_128bit_ok_p): Likewise.
43804 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43805 __int128_t and vector __uint128_t.
43807 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43808 and mode attributes.
43810 (VSX_M2): Likewise.
43815 (VS_scalar): Likewise.
43816 (VS_double): Likewise.
43817 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43819 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43820 we support the ISA 2.07 128-bit integer arithmetic instructions.
43821 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43822 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43823 and TImode types for use with the builtin functions.
43824 (V1TI_type_node): Likewise.
43825 (unsigned_V1TI_type_node): Likewise.
43826 (intTI_type_internal_node): Likewise.
43827 (uintTI_type_internal_node): Likewise.
43829 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43830 128-bit builtin functions.
43831 (UNSPEC_VADDEUQM): Likewise.
43832 (UNSPEC_VADDECUQ): Likewise.
43833 (UNSPEC_VSUBCUQ): Likewise.
43834 (UNSPEC_VSUBEUQM): Likewise.
43835 (UNSPEC_VSUBECUQ): Likewise.
43836 (VM): Add V1TImode to vector mode iterators.
43838 (VI_unit): Likewise.
43839 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43840 (altivec_vaddcuq): Likewise.
43841 (altivec_vsubuqm): Likewise.
43842 (altivec_vsubcuq): Likewise.
43843 (altivec_vaddeuqm): Likewise.
43844 (altivec_vaddecuq): Likewise.
43845 (altivec_vsubeuqm): Likewise.
43846 (altivec_vsubecuq): Likewise.
43848 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43850 (BOOL_128): Likewise.
43851 (BOOL_REGS_OUTPUT): Likewise.
43852 (BOOL_REGS_OP1): Likewise.
43853 (BOOL_REGS_OP2): Likewise.
43854 (BOOL_REGS_UNARY): Likewise.
43855 (BOOL_REGS_AND_CR0): Likewise.
43857 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43858 128-bit integer builtin support.
43859 (vec_vadduqm): Likewise.
43860 (vec_vaddecuq): Likewise.
43861 (vec_vaddeuqm): Likewise.
43862 (vec_vsubecuq): Likewise.
43863 (vec_vsubeuqm): Likewise.
43864 (vec_vsubcuq): Likewise.
43865 (vec_vsubuqm): Likewise.
43867 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43868 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43869 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43870 128-bit integer add/subtract to ISA 2.07.
43872 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43874 * config/arc/arc.c (arc_predicate_delay_insns):
43875 Fix third argument passed to conditionalize_nonjump.
43877 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43879 * config/aarch64/aarch64-builtins.c
43880 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43881 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43882 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43883 instead of __builtin_lfloor.
43884 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43886 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43888 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43889 (tree_ssa_ifcombine_bb_1): New function.
43890 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43891 is an empty forwarder block to then_bb or vice versa and then_bb
43892 and else_bb are effectively swapped.
43894 2014-03-12 Christian Bruel <christian.bruel@st.com>
43897 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43898 REG_CFA_DEF_CFA note.
43899 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43900 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43902 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43904 PR tree-optimization/60454
43905 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43907 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43909 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43910 Do not define target_cpu_default2 to generic.
43911 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43912 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43913 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43915 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43916 Marc Glisse <marc.glisse@inria.fr>
43918 PR tree-optimization/60502
43919 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43920 instead of build_low_bits_mask.
43922 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43924 PR middle-end/60482
43925 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43926 if there are multiple uses, but op doesn't live on E edge.
43927 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43928 clobber stmts before __builtin_unreachable.
43930 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43932 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43933 hard_frame_pointer_rtx.
43934 * cse.c (cse_insn): Remove volatile check.
43935 * cselib.c (cselib_process_insn): Likewise.
43936 * dse.c (scan_insn): Likewise.
43938 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43940 * config/arc/arc.c (conditionalize_nonjump): New function,
43942 (arc_ifcvt): ... this.
43943 (arc_predicate_delay_insns): Use it.
43945 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43947 * config/arc/predicates.md (extend_operand): During/after reload,
43948 allow const_int_operand.
43949 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43950 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43951 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43953 (umulsi3_highpart_i): Likewise.
43955 2014-03-11 Richard Biener <rguenther@suse.de>
43957 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43958 Add asserts to guard possible wrong-code bugs.
43960 2014-03-11 Richard Biener <rguenther@suse.de>
43962 PR tree-optimization/60429
43963 PR tree-optimization/60485
43964 * tree-ssa-structalias.c (set_union_with_increment): Properly
43965 take into account all fields that overlap the shifted vars.
43966 (do_sd_constraint): Likewise.
43967 (do_ds_constraint): Likewise.
43968 (get_constraint_for_ptr_offset): Likewise.
43970 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43972 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43973 (nios2_compute_frame_layout):
43974 Add calculation of cfun->machine->fp_save_offset.
43975 (nios2_expand_prologue): Correct setting of frame pointer register
43977 (nios2_expand_epilogue): Update recovery of stack pointer from
43978 frame pointer accordingly.
43979 (nios2_initial_elimination_offset): Update calculation of offset
43980 for eliminating to HARD_FRAME_POINTER_REGNUM.
43982 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43985 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43986 cgraph_get_create_node on VAR_DECLs.
43988 2014-03-10 Richard Biener <rguenther@suse.de>
43990 PR middle-end/60474
43991 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43993 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43995 * config/vms/vms.opt (vms_float_format): New variable.
43997 2014-03-08 Tobias Burnus <burnus@net-b.de>
43999 * doc/invoke.texi (-fcilkplus): Update implementation status.
44001 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44002 Richard Biener <rguenther@suse.de>
44004 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44005 consistently accross all TUs.
44006 (run_gcc): Enable -fshort-double automatically at link at link-time
44007 and disallow override.
44009 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44012 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44013 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44014 if they can't be used.
44016 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44018 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44019 for Solaris 11/x86 ld.
44020 * configure: Regenerate.
44022 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44024 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44025 (LIB_TLS_SPEC): Save as ld_tls_libs.
44026 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44027 (HAVE_AS_IX86_TLSLDM): New test.
44028 * configure, config.in: Regenerate.
44029 * config/i386/i386.c (legitimize_tls_address): Fall back to
44030 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44031 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44032 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44033 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44035 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44037 * common.opt (fira-loop-pressure): Mark as optimization.
44039 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44041 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44042 an OpenMP mappable type.
44044 2014-03-06 Matthias Klose <doko@ubuntu.com>
44046 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44047 MULTILIB_OSDIRNAMES is not defined.
44049 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44050 Meador Inge <meadori@codesourcery.com>
44053 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44054 (arm_legitimize_address): Call legitimize_tls_address for any
44055 arm_tls_referenced_p expression, handle constant addend. Call it
44056 before testing for !TARGET_ARM.
44057 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44059 2014-03-06 Richard Biener <rguenther@suse.de>
44061 PR middle-end/60445
44065 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44067 * tree-streamer.c (record_common_node): Assert we don't record
44068 nodes with type double.
44069 (preload_common_node): Skip type double, complex double and double
44070 pointer since it is now frontend dependent due to fshort-double option.
44072 2014-03-06 Richard Biener <rguenther@suse.de>
44074 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44075 or -fno-lto is specified and the linker has full plugin support.
44076 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44077 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44078 * lto-wrapper.c (merge_and_complain): Merge compile-time
44079 optimization levels.
44080 (run_gcc): And pass it through to the link options.
44082 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44086 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44088 * cselib.c (remove_useless_values): Skip to avoid quadratic
44089 behavior if the condition moved from...
44090 (cselib_process_insn): ... here holds.
44092 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44095 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44096 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44099 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44100 (TM_H): Add x86-tune.def.
44102 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44104 * config/aarch64/aarch64.c (generic_tunings):
44105 Use cortexa57_extra_costs.
44107 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44110 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44111 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44112 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44115 2014-03-04 Heiher <r@hev.cc>
44117 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44118 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44120 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44122 * config/i386/predicates.md (const2356_operand): Change to ...
44123 (const2367_operand): ... this.
44124 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44126 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44127 (*avx512pf_scatterpf<mode>sf): Ditto.
44128 (avx512pf_scatterpf<mode>df): Ditto.
44129 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44130 (*avx512pf_scatterpf<mode>df): Ditto.
44131 * config/i386/i386.c (ix86_expand_builtin): Update
44132 incorrect hint operand error message.
44134 2014-03-04 Richard Biener <rguenther@suse.de>
44136 * lto-section-in.c (lto_get_section_data): Fix const cast.
44138 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44140 * tree-streamer.c (record_common_node): Assert we don't record
44141 nodes with type double.
44142 (preload_common_node): Skip type double, complex double and double
44143 pointer since it is now frontend dependent due to fshort-double option.
44145 2014-03-04 Richard Biener <rguenther@suse.de>
44148 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44149 (lto_input_toplevel_asms): Likewise.
44150 * lto-section-in.c (lto_get_section_data): Instead do it here
44153 2014-03-04 Richard Biener <rguenther@suse.de>
44155 PR tree-optimization/60382
44156 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44157 dead PHIs a reduction.
44159 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44161 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44163 (_mm_prefetch): Move out of GCC target("sse") pragma.
44164 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44165 GCC target("prfchw") pragma.
44166 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44168 * config/i386/i386.c (ix86_option_override_internal): Enable
44169 -mprfchw with -mprefetchwt1.
44171 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44173 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44176 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44178 * opts.h (CL_PCH_IGNORE): Define.
44179 * targhooks.c (option_affects_pch_p):
44180 Return false for options that have CL_PCH_IGNORE set.
44181 * opt-functions.awk: Process PchIgnore.
44182 * doc/options.texi: Document PchIgnore.
44184 * config/arc/arc.opt (misize): Add PchIgnore property.
44186 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44188 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44189 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44190 constraint on constants to permit them being loaded into
44191 GENERAL_REGS or BASE_REGS.
44193 2014-03-03 Nick Clifton <nickc@redhat.com>
44195 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44196 anti-cacnonical alternatives.
44197 (negandhi3_real): New pattern.
44198 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44200 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44202 * config/avr/avr-mcus.def: Remove atxmega16x1.
44203 * config/avr/avr-tables.opt: Regenerate.
44204 * config/avr/t-multilib: Regenerate.
44205 * doc/avr-mmcu.texi: Regenerate.
44207 2014-03-03 Tobias Grosser <tobias@grosser.es>
44208 Mircea Namolaru <mircea.namolaru@inria.fr>
44210 PR tree-optimization/58028
44211 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44214 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44216 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44217 not handled by recognizers.
44219 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44221 PR middle-end/60175
44222 * function.c (expand_function_end): Don't emit
44223 clobber_return_register sequence if clobber_after is a BARRIER.
44224 * cfgexpand.c (construct_exit_block): Append instructions before
44225 return_label to prev_bb.
44227 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44229 * config/rs6000/constraints.md: Document reserved use of "wc".
44231 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44234 * ipa.c (function_and_variable_visibility): When dissolving comdat
44235 group, also set all symbols to local.
44237 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44242 2013-12-14 Jan Hubicka <jh@suse.cz>
44243 PR middle-end/58477
44244 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44246 2014-03-02 Jon Beniston <jon@beniston.com>
44252 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44253 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44254 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44255 (simple_return, *simple_return): New patterns
44256 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44257 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44259 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44261 * dwarf2out.c (gen_subprogram_die): Tidy.
44263 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44266 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44267 (*mov_t_msb_neg_negc): ... this new insn.
44269 2014-02-28 Jason Merrill <jason@redhat.com>
44272 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44275 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44278 * dwarf2out.c (decltype_auto_die): New static.
44279 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44280 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44281 (is_cxx_auto): Likewise.
44283 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44285 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44286 we are not using general regs only.
44288 2014-02-28 Richard Biener <rguenther@suse.de>
44291 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44292 previous fix and only allow to remove trivial pre-headers
44293 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44294 (remove_forwarder_block): Properly update the latch of a loop.
44296 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44299 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44300 (cselib_preserved_hash_table): New.
44301 (preserve_constants_and_equivs): Move preserved vals to it.
44302 (cselib_find_slot): Look it up first.
44303 (cselib_init): Initialize it.
44304 (cselib_finish): Release it.
44305 (dump_cselib_table): Dump it.
44307 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44310 * cselib.c (remove_useless_values): Skip to avoid quadratic
44311 behavior if the condition moved from...
44312 (cselib_process_insn): ... here holds.
44314 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44317 * var-tracking.c (vt_initialize): Apply the same condition to
44318 preserve the CFA base value.
44320 2014-02-28 Joey Ye <joey.ye@arm.com>
44323 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44324 if reload in progress or completed.
44326 2014-02-28 Tobias Burnus <burnus@net-b.de>
44328 PR middle-end/60147
44329 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44332 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44334 * doc/tm.texi.in (Condition Code Status): Update documention for
44335 relative locations of cc0-setter and cc0-user.
44337 2014-02-27 Jeff Law <law@redhat.com>
44339 PR rtl-optimization/52714
44340 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44341 into two independent simple sets, if I3 is a jump, ensure the
44342 pattern we place into I3 is a (set (pc) ...).
44344 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44345 Jeff Law <law@redhat.com>
44347 PR rtl-optimization/49847
44348 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44349 are in different blocks.
44350 * doc/tm.texi (Condition Code Status): Update documention for
44351 relative locations of cc0-setter and cc0-user.
44353 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44356 * lra.c (lra_emit_add): Check SUBREG too.
44358 2014-02-27 Andreas Schwab <schwab@suse.de>
44360 * config/m68k/m68k.c (m68k_option_override): Disable
44361 -flive-range-shrinkage for classic m68k.
44362 (m68k_override_options_after_change): Likewise.
44364 2014-02-27 Marek Polacek <polacek@redhat.com>
44366 PR middle-end/59223
44367 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44368 -Wmaybe-uninitialized.
44370 2014-02-27 Alan Modra <amodra@gmail.com>
44373 * reload1.c (emit_input_reload_insns): When reload_override_in,
44374 set old to rl->in_reg when rl->in_reg is a subreg.
44376 2014-02-26 Richard Biener <rguenther@suse.de>
44379 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44381 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44383 * common/config/i386/predicates.md (const1256_operand): Remove.
44384 (const2356_operand): New.
44385 (const_1_to_2_operand): Remove.
44386 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44387 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44388 (*avx512pf_gatherpf<mode>sf): Ditto.
44389 (avx512pf_gatherpf<mode>df): Ditto.
44390 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44391 (*avx512pf_gatherpf<mode>df): Ditto.
44392 (avx512pf_scatterpf<mode>sf): Ditto.
44393 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44394 (*avx512pf_scatterpf<mode>sf): Ditto.
44395 (avx512pf_scatterpf<mode>df): Ditto.
44396 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44397 (*avx512pf_scatterpf<mode>df): Ditto.
44398 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44400 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44402 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44403 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44404 (_mm512_mask_testn_epi64_mask): Move to ...
44405 * config/i386/avx512cdintrin.h: Here.
44406 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44407 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44408 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44409 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44410 TARGET_AVX512F from TARGET_AVX512CD.
44412 2014-02-26 Richard Biener <rguenther@suse.de>
44415 * ipa.c (walk_polymorphic_call_targets): Properly guard
44416 call to inline_update_overall_summary.
44418 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44421 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44422 and latches only if requested. Fix latch if it is removed.
44423 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44424 LOOPS_HAVE_PREHEADERS.
44426 2014-02-25 Andrew Pinski <apinski@cavium.com>
44428 * builtins.c (expand_builtin_thread_pointer): Create a new target
44429 when the target is NULL.
44431 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44433 PR rtl-optimization/60317
44434 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44435 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44436 * lra-assigns.c: Include params.h.
44437 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44438 other reload pseudos considerations.
44440 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44442 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44443 to use canonical form for nor<mode>3.
44445 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44448 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44451 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44453 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44454 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44455 (ix86_handle_option): Handle OPT_mprefetchwt1.
44456 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44457 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44459 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44460 OPTION_MASK_ISA_PREFETCHWT1.
44461 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44462 (PTA_PREFETCHWT1): New.
44463 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44464 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44465 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44466 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44467 (*prefetch_avx512pf_<mode>_: Change into ...
44468 (*prefetch_prefetchwt1_<mode>: This.
44469 * config/i386/i386.opt (mprefetchwt1): New.
44470 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44471 (_mm_prefetch): Handle intent to write.
44472 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44474 2014-02-25 Richard Biener <rguenther@suse.de>
44476 PR middle-end/60291
44477 * emit-rtl.c (mem_attrs_htab): Remove.
44478 (mem_attrs_htab_hash): Likewise.
44479 (mem_attrs_htab_eq): Likewise.
44480 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44481 (init_emit_once): Do not allocate mem_attrs_htab.
44483 2014-02-25 Richard Biener <rguenther@suse.de>
44486 * lto-opts.c (lto_write_options): Output non-explicit conservative
44487 -fwrapv, -fno-trapv and -fno-strict-overflow.
44488 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44489 (run_gcc): And pass them through.
44491 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44493 * sel-sched.c (calculate_new_fences): New parameter ptime.
44494 Calculate it as a maximum over all fence cycles.
44495 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44496 Print the final schedule timing when sched_verbose.
44498 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44500 PR rtl-optimization/60292
44501 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44502 bit fot the fence instruction.
44504 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44506 * calls.h: Fix typo in comment.
44508 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44510 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44511 adjusting offsetable addresses.
44513 2014-02-24 Guozhi Wei <carrot@google.com>
44515 * sparseset.h (sparseset_pop): Fix the wrong index.
44517 2014-02-24 Walter Lee <walt@tilera.com>
44519 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44520 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44522 * common/config/tilegx/tilegx-common.c
44523 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44524 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44525 (LINK_SPEC): Ditto.
44526 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44527 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44528 (tilegx_gimplify_va_arg_expr): Handle big endian.
44529 (tilegx_expand_unaligned_load): Ditto.
44530 (tilegx_expand_unaligned_store): Ditto.
44531 (TARGET_RETURN_IN_MSB): New.
44532 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44533 (TARGET_ENDIAN_DEFAULT): New.
44534 (TARGET_BIG_ENDIAN): Handle big endian.
44535 (BYTES_BIG_ENDIAN): Ditto.
44536 (WORDS_BIG_ENDIAN): Ditto.
44537 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44538 (ENDIAN_SPEC): New.
44539 (EXTRA_SPECS): New.
44540 * config/tilegx/tilegx.md (extv): Handle big endian.
44542 (insn_st<n>): Ditto.
44543 (insn_st<n>_add<bitsuffix>): Ditto.
44544 (insn_stnt<n>): Ditto.
44545 (insn_stnt<n>_add<bitsuffix>):Ditto.
44546 (vec_interleave_highv8qi): Handle big endian.
44547 (vec_interleave_highv8qi_be): New.
44548 (vec_interleave_highv8qi_le): New.
44549 (insn_v1int_h): Handle big endian.
44550 (vec_interleave_lowv8qi): Handle big endian.
44551 (vec_interleave_lowv8qi_be): New.
44552 (vec_interleave_lowv8qi_le): New.
44553 (insn_v1int_l): Handle big endian.
44554 (vec_interleave_highv4hi): Handle big endian.
44555 (vec_interleave_highv4hi_be): New.
44556 (vec_interleave_highv4hi_le): New.
44557 (insn_v2int_h): Handle big endian.
44558 (vec_interleave_lowv4hi): Handle big endian.
44559 (vec_interleave_lowv4hi_be): New.
44560 (vec_interleave_lowv4hi_le): New.
44561 (insn_v2int_l): Handle big endian.
44562 (vec_interleave_highv2si): Handle big endian.
44563 (vec_interleave_highv2si_be): New.
44564 (vec_interleave_highv2si_le): New.
44565 (insn_v4int_h): Handle big endian.
44566 (vec_interleave_lowv2si): Handle big endian.
44567 (vec_interleave_lowv2si_be): New.
44568 (vec_interleave_lowv2si_le): New.
44569 (insn_v4int_l): Handle big endian.
44570 * config/tilegx/tilegx.opt (mbig-endian): New option.
44571 (mlittle-endian): New option.
44572 * doc/install.texi: Document tilegxbe-linux.
44573 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44575 2014-02-24 Martin Jambor <mjambor@suse.cz>
44578 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44579 there are no parameter descriptors.
44581 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44583 PR rtl-optimization/60268
44584 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44585 initialization to ...
44586 (sched_rgn_init): ... here.
44587 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44589 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44591 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44594 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44596 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44599 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44601 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44602 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44604 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44606 * config/microblaze/predicates.md: Add cmp_op predicate.
44607 * config/microblaze/microblaze.md: Add branch_compare instruction
44608 which uses cmp_op predicate and emits cmp insn before branch.
44609 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44610 to microblaze_expand_conditional_branch and consolidate logic.
44611 (microblaze_expand_conditional_branch): emit branch_compare
44612 insn instead of handling cmp op separate from branch insn.
44614 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44616 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44619 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44621 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44622 define_insn with define_expand and new define_insn
44623 *altivec_lve<VI_char>x_internal.
44624 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44625 and new define_insn *altivec_stve<VI_char>x_internal.
44626 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44628 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44630 (altivec_expand_stvex_be): New function.
44632 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44634 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44635 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44636 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44637 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44639 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44642 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44643 instead of emit_move_insn.
44645 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44647 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44648 vspltw with vsldoi.
44649 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44650 gen_altivec_vsumsws.
44652 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44654 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44655 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44656 (altivec_lvxl_<mode>): New define_expand incorporating
44657 -maltivec=be semantics where needed.
44658 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44659 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44660 semantics where needed.
44661 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44662 (altivec_stvx_<mode>): New define_expand incorporating
44663 -maltivec=be semantics where needed.
44664 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44665 VM2 iterator instead of V4SI.
44666 (altivec_stvxl_<mode>): New define_expand incorporating
44667 -maltivec=be semantics where needed.
44668 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44669 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44670 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44671 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44672 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44673 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44674 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44675 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44676 ALTIVEC_BUILTIN_STVXL.
44677 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44678 (altivec_expand_stvx_be): Likewise.
44679 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44680 (altivec_expand_lvx_be): Likewise.
44681 (altivec_expand_stvx_be): Likewise.
44682 (altivec_expand_builtin): Add cases for
44683 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44684 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44685 (altivec_init_builtins): Add definitions for
44686 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44687 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44689 2014-02-21 Catherine Moore <clm@codesourcery.com>
44691 * doc/invoke.texi (mvirt, mno-virt): Document.
44692 * config/mips/mips.opt (mvirt): New option.
44693 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44695 2014-02-21 Richard Biener <rguenther@suse.de>
44697 PR tree-optimization/60276
44698 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44699 (STMT_VINFO_MIN_NEG_DIST): New macro.
44700 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44701 STMT_VINFO_MIN_NEG_DIST.
44702 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44703 made for negative dependence distances still hold.
44705 2014-02-21 Richard Biener <rguenther@suse.de>
44707 PR middle-end/60291
44708 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44709 DECL_INITIAL for globals not in the current function context.
44711 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44713 PR tree-optimization/56490
44714 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44715 * tree-ssa-uninit.c: Include params.h.
44716 (compute_control_dep_chain): Add num_calls argument, return false
44717 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44718 num_calls to recursive call.
44719 (find_predicates): Change dep_chain into normal array,
44720 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44721 variable and adjust compute_control_dep_chain caller.
44722 (find_def_preds): Likewise.
44724 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44726 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44727 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44729 2014-02-21 Nick Clifton <nickc@redhat.com>
44731 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44732 (pushhi1): Likewise.
44733 (popqi1): Add mode to pre_dec.
44734 (pophi1): Likewise.
44736 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44738 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44739 mode for mask of V8SFmode permutation.
44741 2014-02-20 Richard Henderson <rth@redhat.com>
44744 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44745 a new pseudo for OLDVAL.
44747 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44750 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44751 gen_reg_rtx if d->testing_p.
44752 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44753 if d->testing_p and we will certainly return true.
44754 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44757 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44759 * emit-rtl.c (gen_reg_rtx): Assert that
44760 crtl->emit.regno_pointer_align_length is non-zero.
44762 2014-02-20 Richard Henderson <rth@redhat.com>
44765 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44766 on failure the store back into EXPECT.
44768 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44769 Sandra Loosemore <sandra@codesourcery.com>
44771 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44772 * config/nios2/nios2.c (nios2_function_profiler): Add
44773 -fPIC (flag_pic == 2) support.
44774 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44775 (nios2_large_offset_p): New function.
44776 (nios2_unspec_reloc_p): Move up position, update to use
44777 nios2_large_offset_p.
44778 (nios2_unspec_address): Remove function.
44779 (nios2_unspec_offset): New function.
44780 (nios2_large_got_address): New function.
44781 (nios2_got_address): Add large offset support.
44782 (nios2_legitimize_tls_address): Update usage of removed and new
44784 (nios2_symbol_binds_local_p): New function.
44785 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44786 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44787 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44788 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44789 processing for (const (unspec ...)).
44790 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44792 2014-02-20 Richard Biener <rguenther@suse.de>
44794 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44795 doing the substitution.
44796 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44798 2014-02-20 Martin Jambor <mjambor@suse.cz>
44801 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44802 info when checking whether lattices are bottom.
44804 2014-02-20 Richard Biener <rguenther@suse.de>
44806 PR middle-end/60221
44807 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44810 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44813 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44814 parameter specifying the scaling.
44815 (inline_call): Update.
44816 (want_inline_recursively): Guard division by zero.
44817 (recursive_inlining): Update.
44818 * ipa-inline.h (clone_inlined_nodes): Update.
44820 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44823 * config/i386/i386.c (classify_argument): Pass structures of size
44824 64 bytes or less in register.
44826 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44827 Kirill Yukhin <kirill.yukhin@intel.com>
44829 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44830 (_mm_rcp28_round_ss): Ditto.
44831 (_mm_rsqrt28_round_sd): Ditto.
44832 (_mm_rsqrt28_round_ss): Ditto.
44833 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44834 (_mm_rcp14_round_ss): Ditto.
44835 (_mm_rsqrt14_round_sd): Ditto.
44836 (_mm_rsqrt14_round_ss): Ditto.
44837 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44838 the first input operand, get rid of match_dup.
44839 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44841 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44843 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44844 operand as the first input operand, set type attribute.
44845 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44846 Set type attribute.
44847 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44848 operand as the first input operand, set type attribute.
44850 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44852 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44855 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44858 * config/i386/i386.c (construct_container): Remove TFmode check
44859 for X86_64_INTEGER_CLASS.
44861 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44864 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44865 only when -Wpsabi is enabled.
44867 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44870 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44871 passing arrays in registers are the same as for structs, so remove the
44872 special case for them.
44874 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44876 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44877 destination type, extract only the valid bits if the source type is not
44878 integral and has a different mode.
44880 2014-02-19 Richard Biener <rguenther@suse.de>
44883 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44886 2014-02-19 Richard Biener <rguenther@suse.de>
44889 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44890 (ipa_modify_call_arguments): Emit an argument load explicitely and
44891 preserve virtual SSA form there and for the replacement call.
44892 Do not update SSA form nor free dominance info.
44894 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44896 * ipa.c (function_and_variable_visibility): Also clear WEAK
44897 flag when disolving COMDAT_GROUP.
44899 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44901 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44902 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44903 not devirtualizing.
44904 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44905 do more sanity checks.
44906 (detect_type_change): Return true when giving up early.
44907 (compute_complex_assign_jump_func): Fix type parameter of
44908 ipa_set_ancestor_jf.
44909 (compute_complex_ancestor_jump_func): Likewise.
44910 (update_jump_functions_after_inlining): Fix updating of
44912 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44914 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44916 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44917 inline clones when edge disappears.
44919 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44922 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44923 Split 64-bit moves into 2 patterns. Do not allow the use of
44924 direct move for TDmode in little endian, since the decimal value
44925 has little endian bytes within a word, but the 64-bit pieces are
44926 ordered in a big endian fashion, and normal subreg's of TDmode are
44928 (mov<mode>_64bit_dm): Likewise.
44929 (movtd_64bit_nodm): Likewise.
44931 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44933 PR tree-optimization/60174
44934 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44935 statement of an SSA_NAME that occurs in an abnormal PHI node.
44937 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44940 * final.c (SEEN_BB): Remove.
44941 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44942 (final_scan_insn): Don't force_source_line on second
44943 NOTE_INSN_BASIC_BLOCK.
44945 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44948 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44949 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44950 (type_natural_mode): Warn ABI change when %zmm register is not
44951 available for AVX512F vector value passing.
44953 2014-02-18 Kai Tietz <ktietz@redhat.com>
44956 * config/i386/i386.c (ix86_expand_prologue): Use value in
44957 rax register as displacement when restoring %r10 or %rax.
44958 Fix wrong offset when restoring both registers.
44960 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44962 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44963 assertion with conditional return.
44965 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44966 Uros Bizjak <ubizjak@gmail.com>
44969 * config/i386/driver-i386.c (host_detect_local_cpu): If
44970 YMM state is not saved by the OS, also clear has_f16c. Move
44971 CPUID 0x80000001 handling before YMM state saving checking.
44973 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44975 PR rtl-optimization/58960
44976 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44977 factored out from ...
44978 (sched_init): ... here.
44979 (free_global_sched_pressure_data): New, factored out from ...
44980 (sched_finish): ... here.
44981 * sched-int.h (free_global_sched_pressure_data): Declare.
44982 * sched-rgn.c (nr_regions_initial): New static global.
44983 (haifa_find_rgns): Initialize it.
44984 (schedule_region): Disable sched-pressure for the newly
44987 2014-02-17 Richard Biener <rguenther@suse.de>
44989 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44990 release SSA defs of pattern stmts.
44992 2014-02-17 Richard Biener <rguenther@suse.de>
44994 * tree-inline.c (expand_call_inline): Release the virtual
44995 operand defined by the call we are about to inline.
44997 2014-02-17 Richard Biener <rguenther@suse.de>
44999 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45001 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45002 Ilya Tocar <ilya.tocar@intel.com>
45004 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45005 arguments order in builtin.
45006 (_mm512_permutexvar_epi64): Ditto.
45007 (_mm512_mask_permutexvar_epi64): Ditto
45008 (_mm512_maskz_permutexvar_epi32): Ditto
45009 (_mm512_permutexvar_epi32): Ditto
45010 (_mm512_mask_permutexvar_epi32): Ditto
45012 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45014 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45015 (p8_vmrgow): Likewise.
45017 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45019 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45022 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45025 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45026 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45027 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45028 using direct move instructions on ISA 2.07. Also adjust
45029 instruction length for 64-bit.
45030 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45031 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45033 2014-02-15 Alan Modra <amodra@gmail.com>
45037 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45038 find_replacement on parts of insn rtl that might be reloaded.
45040 2014-02-15 Richard Biener <rguenther@suse.de>
45042 PR tree-optimization/60183
45043 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45044 (tree_ssa_phiprop): Calculate and free post-dominators.
45046 2014-02-14 Jeff Law <law@redhat.com>
45048 PR rtl-optimization/60131
45049 * ree.c (get_extended_src_reg): New function.
45050 (combine_reaching_defs): Use it rather than assuming location of REG.
45051 (find_and_remove_re): Verify first operand of extension is
45052 a REG before adding the insns to the copy list.
45054 2014-02-14 Roland McGrath <mcgrathr@google.com>
45056 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45057 * configure: Regenerated.
45058 * config.in: Regenerated.
45059 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45060 instead of ASM_SHORT.
45062 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45063 Richard Earnshaw <rearnsha@arm.com>
45065 PR rtl-optimization/59535
45066 * lra-constraints.c (process_alt_operands): Encourage alternative
45067 when unassigned pseudo class is superset of the alternative class.
45068 (inherit_reload_reg): Don't inherit when optimizing for code size.
45069 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45070 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45071 modes not less than 4 for Thumb1.
45073 2014-02-14 Kyle McMartin <kyle@redhat.com>
45076 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45078 2014-02-14 Richard Biener <rguenther@suse.de>
45080 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45081 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45082 Do not strip INDIRECT_REFs.
45084 2014-02-14 Richard Biener <rguenther@suse.de>
45087 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45088 DECL_FUNCTION_SPECIFIC_TARGET.
45089 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45090 * tree-streamer-out.c (pack_ts_target_option): Remove.
45091 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45092 (write_ts_function_decl_tree_pointers): Do not stream
45093 DECL_FUNCTION_SPECIFIC_TARGET.
45094 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45095 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45096 (lto_input_ts_function_decl_tree_pointers): Do not stream
45097 DECL_FUNCTION_SPECIFIC_TARGET.
45099 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45101 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45102 (get_initial_def_for_induction, vectorizable_induction): Ignore
45103 debug stmts when looking for exit_phi.
45104 (vectorizable_live_operation): Fix up condition.
45106 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45108 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45109 nreverse() because it changes the content of original tree list.
45111 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45113 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45114 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45116 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45118 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45119 GNU coding standards.
45121 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45124 * dwarf2out.c (gen_subprogram_die): Don't call
45125 add_calling_convention_attribute if subr_die is old_die.
45127 2014-02-13 Sharad Singhai <singhai@google.com>
45129 * doc/optinfo.texi: Fix order of nodes.
45131 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45133 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45134 operands[2], not operands[3].
45136 2014-02-13 Richard Biener <rguenther@suse.de>
45139 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45140 mention the possibility of an in-tree build.
45141 (CLooG): Update recommended version to 0.18.1, mention the
45142 possibility of an in-tree build and clarify that the ISL
45143 bundled with CLooG does not work.
45145 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45148 * expr.c (compress_float_constant): If x is a hard register,
45149 extend into a pseudo and then move to x.
45151 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45153 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45154 caused by bad second argument to warning_at() with -mhotpatch and
45155 nested functions (e.g. with gfortran).
45157 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45159 * opts.c (option_name): Remove "enabled by default" rider.
45161 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45163 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45165 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45166 Uros Bizjak <ubizjak@gmail.com>
45169 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45170 * configure: Regenerated.
45172 2014-02-12 Richard Biener <rguenther@suse.de>
45174 * vec.c (vec_prefix::calculate_allocation): Move as
45175 inline variant to vec.h.
45176 (vec_prefix::calculate_allocation_1): New out-of-line version.
45177 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45178 (vec_prefix::m_has_auto_buf): Rename to ...
45179 (vec_prefix::m_using_auto_storage): ... this.
45180 (vec_prefix::calculate_allocation): Inline the easy cases
45181 and dispatch to calculate_allocation_1 which doesn't need the
45183 (va_heap::reserve): Use gcc_checking_assert.
45184 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45185 m_using_auto_storage.
45186 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45188 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45189 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45190 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45192 2014-02-12 Richard Biener <rguenther@suse.de>
45194 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45195 when we found a dependence.
45197 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45199 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45201 (maybe_fold_stmt): ... into this new function.
45202 * omp-low.c (lower_omp): Update comment.
45204 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45207 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45210 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45212 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45213 identifiers in comments.
45214 (cortexa53_extra_costs): Likewise.
45215 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45216 (cortexa7_extra_costs): Likewise.
45217 (cortexa12_extra_costs): Likewise.
45218 (cortexa15_extra_costs): Likewise.
45219 (v7m_extra_costs): Likewise.
45221 2014-02-12 Richard Biener <rguenther@suse.de>
45223 PR middle-end/60092
45224 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45225 of posix_memalign being successful.
45226 (lower_stmt): Restrict lowering of posix_memalign to when
45227 -ftree-bit-ccp is enabled.
45229 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45231 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45233 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45235 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45237 PR rtl-optimization/60116
45238 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45239 other_insn once the combination has been validated.
45241 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45244 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45246 * ipa-devirt.c: Include demangle.h
45247 (odr_violation_reported): New static variable.
45248 (add_type_duplicate): Update odr_violations.
45249 (maybe_record_node): Add completep parameter; update it.
45250 (record_target_from_binfo): Add COMPLETEP parameter;
45251 update it as needed.
45252 (possible_polymorphic_call_targets_1): Likewise.
45253 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45254 rename FINAL to COMPLETE.
45255 (record_targets_from_bases): Sanity check we found the binfo;
45256 fix COMPLETEP updating.
45257 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45258 parameter, fix computing of COMPLETEP.
45259 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45260 at LTO time do demangling.
45261 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45262 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45264 (gimple_get_virt_method_for_binfo): Likewise.
45265 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45266 gimple_get_virt_method_for_vtable): Update prototypes.
45268 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45271 * genautomata.c (add_presence_absence): Fix typo with
45272 {final_}presence_list.
45274 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45277 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45278 for VSX/Altivec vectors that land in GPR registers.
45280 2014-02-11 Richard Henderson <rth@redhat.com>
45281 Jakub Jelinek <jakub@redhat.com>
45284 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45285 around drhs if type conversion to lacc->type is not useless.
45287 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45289 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45291 (cortex-a57.cortex-a53): Likewise.
45292 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45294 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45296 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45299 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45301 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45302 add_options_for_arm_vfp3.
45304 2014-02-11 Jeff Law <law@redhat.com>
45306 PR middle-end/54041
45307 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45308 object with an undesirable mode.
45310 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45313 * config/i386/sol2-9.h: New file.
45314 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45315 *-*-solaris2.9*): Use it.
45317 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45319 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45320 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45322 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45324 * config/microblaze/microblaze.c: Extend mcpu version format
45326 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45328 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45330 2014-02-10 Richard Henderson <rth@redhat.com>
45333 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45334 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45335 ms-abi vs -mno-accumulate-outgoing-args.
45336 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45337 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45340 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45342 PR middle-end/60080
45343 * cfgexpand.c (expand_asm_operands): Attach source location to
45344 ASM_INPUT rtx objects.
45345 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45347 2014-02-10 Nick Clifton <nickc@redhat.com>
45349 * config/mn10300/mn10300.c (popcount): New function.
45350 (mn10300_expand_prologue): Include saved registers in stack usage
45353 2014-02-10 Jeff Law <law@redhat.com>
45355 PR middle-end/52306
45356 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45357 when changing the SET_DEST of a prior insn to avoid an input reload.
45359 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45361 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45362 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45363 -mcall-openbsd, or -mcall-linux.
45364 (CC1_ENDIAN_BIG_SPEC): Remove.
45365 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45366 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45367 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45368 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45369 and %cc1_endian_default.
45370 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45372 2014-02-10 Richard Biener <rguenther@suse.de>
45374 PR tree-optimization/60115
45375 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45376 MEM_REF handling. Properly verify that the accesses are not
45377 out of the objects bound.
45379 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45381 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45384 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45386 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45387 proper constants and fix formatting.
45388 (possible_polymorphic_call_targets): Fix formatting.
45390 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45391 Ilya Tocar <ilya.tocar@intel.com>
45393 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45394 (_mm512_loadu_epi32): Renamed into...
45395 (_mm512_loadu_si512): This.
45396 (_mm512_storeu_epi32): Renamed into...
45397 (_mm512_storeu_si512): This.
45398 (_mm512_maskz_ceil_ps): Removed.
45399 (_mm512_maskz_ceil_pd): Ditto.
45400 (_mm512_maskz_floor_ps): Ditto.
45401 (_mm512_maskz_floor_pd): Ditto.
45402 (_mm512_floor_round_ps): Ditto.
45403 (_mm512_floor_round_pd): Ditto.
45404 (_mm512_ceil_round_ps): Ditto.
45405 (_mm512_ceil_round_pd): Ditto.
45406 (_mm512_mask_floor_round_ps): Ditto.
45407 (_mm512_mask_floor_round_pd): Ditto.
45408 (_mm512_mask_ceil_round_ps): Ditto.
45409 (_mm512_mask_ceil_round_pd): Ditto.
45410 (_mm512_maskz_floor_round_ps): Ditto.
45411 (_mm512_maskz_floor_round_pd): Ditto.
45412 (_mm512_maskz_ceil_round_ps): Ditto.
45413 (_mm512_maskz_ceil_round_pd): Ditto.
45414 (_mm512_expand_pd): Ditto.
45415 (_mm512_expand_ps): Ditto.
45416 * config/i386/i386.c (ix86_builtins): Remove
45417 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45418 (bdesc_args): Ditto.
45419 * config/i386/predicates.md (const1256_operand): New.
45420 (const_1_to_2_operand): Ditto.
45421 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45422 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45423 (*avx512pf_gatherpf<mode>sf): Ditto.
45424 (avx512pf_gatherpf<mode>df): Ditto.
45425 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45426 (*avx512pf_gatherpf<mode>df): Ditto.
45427 (avx512pf_scatterpf<mode>sf): Ditto.
45428 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45429 (*avx512pf_scatterpf<mode>sf): Ditto.
45430 (avx512pf_scatterpf<mode>df): Ditto.
45431 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45432 (*avx512pf_scatterpf<mode>df): Ditto.
45433 (avx512f_expand<mode>): Removed.
45434 (<shift_insn><mode>3<mask_name>): Change predicate type.
45436 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45438 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45439 not at the end of datarefs vector use ordered_remove to avoid
45440 reordering datarefs vector.
45443 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45444 mark local addressable non-static vars as GOVD_PRIVATE
45445 instead of GOVD_LOCAL.
45446 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45447 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45450 PR middle-end/60092
45451 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45452 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45453 assume_aligned or alloc_align attributes.
45454 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45455 arguments. Handle also assume_aligned and alloc_align attributes.
45456 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45457 calls to functions with assume_aligned or alloc_align attributes.
45458 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45460 2014-02-08 Terry Guo <terry.guo@arm.com>
45462 * doc/invoke.texi: Document ARM -march=armv7e-m.
45464 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45466 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45467 flag on __cilkrts_rethrow builtin.
45470 * ipa-cp.c (determine_versionability): Fail at -O0
45471 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45472 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45475 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45478 * tree-inline.c (copy_forbidden): Fail for
45479 __attribute__((optimize (0))) functions.
45481 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45483 * varpool.c: Include pointer-set.h.
45484 (varpool_remove_unreferenced_decls): Variables in other partitions
45485 will not be output; be however careful to not lose information
45486 about partitioning.
45488 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45490 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45491 lookup in the vtable constructor.
45493 2014-02-07 Jeff Law <law@redhat.com>
45496 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45497 define_insn_and_split.
45499 * ipa-inline.c (inline_small_functions): Fix typos.
45501 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45503 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45504 (s390_can_use_return_insn): Declare.
45505 * config/s390/s390.h (EPILOGUE_USES): Define.
45506 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45508 (s390_chunkify_start): Handle return JUMP_LABELs.
45509 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45510 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45511 (s390_can_use_return_insn): New functions.
45512 (s390_fix_long_loop_prediction): Handle conditional returns.
45513 (TARGET_SET_UP_BY_PROLOGUE): Define.
45514 * config/s390/s390.md (ANY_RETURN): New code iterator.
45515 (*creturn, *csimple_return, return, simple_return): New patterns.
45517 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45519 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45520 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45521 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45522 REG_CFA_RESTORE list when deciding not to restore a register.
45524 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45526 * config/s390/s390.c: Include tree-pass.h and context.h.
45527 (s390_early_mach): New function, split out from...
45528 (s390_emit_prologue): ...here.
45529 (pass_data_s390_early_mach): New pass structure.
45530 (pass_s390_early_mach): New class.
45531 (s390_option_override): Create and register early_mach pass.
45532 Move to end of file.
45534 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45536 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45537 to match for the exit block.
45539 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45541 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45542 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45543 Reject misaligned operands.
45545 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45547 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45549 2014-02-07 Richard Biener <rguenther@suse.de>
45551 PR middle-end/60092
45552 * gimple-low.c (lower_builtin_posix_memalign): New function.
45553 (lower_stmt): Call it to lower posix_memalign in a way
45554 to make alignment info accessible.
45556 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45559 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45560 __builtin_setjmp_receiver.
45562 2014-02-07 Richard Biener <rguenther@suse.de>
45564 PR middle-end/60092
45565 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45566 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45567 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45568 Handle BUILT_IN_POSIX_MEMALIGN.
45569 (find_func_clobbers): Likewise.
45570 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45571 (call_may_clobber_ref_p_1): Likewise.
45573 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45576 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45579 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45582 * lto-cgraph.c (lto_output_node): Use
45583 symtab_get_symbol_partitioning_class.
45584 (lto_output_varpool_node): likewise.
45585 (symtab_get_symbol_partitioning_class): Move here from
45586 lto/lto-partition.c
45587 * cgraph.h (symbol_partitioning_class): Likewise.
45588 (symtab_get_symbol_partitioning_class): Declare.
45590 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45592 * ggc.h (ggc_internal_cleared_alloc): New macro.
45593 * vec.h (vec_safe_copy): Handle memory stats.
45594 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45595 * target-globals.c (save_target_globals): Likewise.
45597 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45600 * expr.c (emit_move_resolve_push): Export; be bit more selective
45601 on when to clear alias set.
45602 * expr.h (emit_move_resolve_push): Declare.
45603 * function.h (struct function): Add tail_call_marked.
45604 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45605 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45606 * config/i386/i386.md (TImode move expander): De not call
45608 (FP push expanders): Preserve memory attributes.
45609 * config/i386/sse.md (push<mode>1): Remove.
45610 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45611 (ix86_expand_push): Remove.
45612 * config/i386/mmx.md (push<mode>1): Remove.
45614 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45616 PR rtl-optimization/60030
45617 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45618 lopart with paradoxical subreg before shifting it up by hprec.
45620 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45622 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45623 Remove extra newline at end of file.
45624 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45625 (arm_issue_rate): Handle cortexa57.
45626 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45627 (cortex-a57.cortex-a53): Likewise.
45629 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45632 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45633 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45635 (arm_expand_prologue): Adjust all callers.
45636 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45637 info, registers also at the lowest numbered registers side. Use
45638 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45642 * var-tracking.c (adjust_mems): Before adding a SET to
45643 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45645 2014-02-06 Alan Modra <amodra@gmail.com>
45648 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45649 change SDmode to DDmode when lra_in_progress.
45651 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45653 PR middle-end/59150
45654 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45655 free_data_ref on the dr first, and before goto again also set dr
45656 to the next dr. For simd_lane_access, free old datarefs[i] before
45657 overwriting it. For get_vectype_for_scalar_type failure, don't
45658 free_data_ref if simd_lane_access.
45660 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45663 * tree.h (opts_for_fn): New inline function.
45664 (opt_for_fn): Define.
45665 * config/i386/i386.c (ix86_function_regparm): Use
45666 opt_for_fn (decl, optimize) instead of optimize.
45668 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45670 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45671 for SYMBOL_REF in large memory model.
45673 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45675 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45676 and crypto support.
45677 (cortex-a57): Likewise.
45678 (cortex-a57.cortex-a53): Likewise.
45680 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45681 Kugan Vivekanandarajah <kuganv@linaro.org>
45683 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45685 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45687 2014-02-06 Richard Biener <rguenther@suse.de>
45689 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45690 set_loop_copy and initialize_original_copy_tables.
45692 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45694 * config/aarch64/aarch64-simd.md
45695 (aarch64_ashr_simddi): Change QI to SI.
45697 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45698 Jakub Jelinek <jakub@redhat.com>
45700 PR middle-end/60013
45701 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45704 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45706 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45707 CODE_FOR_altivec_vpku[hw]um to
45708 CODE_FOR_altivec_vpku[hw]um_direct.
45709 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45710 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45711 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45712 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45714 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45716 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45717 generation for -maltivec=be.
45718 (altivec_vsumsws): Simplify redundant test.
45720 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45722 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45723 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45724 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45725 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45726 gen_altivec_vpkuwum.
45727 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45729 (altivec_vpks<VI_char>ss): Likewise.
45730 (altivec_vpks<VI_char>us): Likewise.
45731 (altivec_vpku<VI_char>us): Likewise.
45732 (altivec_vpku<VI_char>um): Likewise.
45733 (altivec_vpku<VI_char>um_direct): New (copy of
45734 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45736 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45737 target is little endian and -maltivec=be is not specified.
45738 (*altivec_vupkhs<VU_char>_direct): New (copy of
45739 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45740 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45741 target is little endian and -maltivec=be is not specified.
45742 (*altivec_vupkls<VU_char>_direct): New (copy of
45743 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45744 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45745 little endian and -maltivec=be is not specified.
45746 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45747 little endian and -maltivec=be is not specified.
45749 2014-02-05 Richard Henderson <rth@redhat.com>
45752 * combine-stack-adj.c: Revert r206943.
45753 * sched-int.h (struct deps_desc): Add last_args_size.
45754 * sched-deps.c (init_deps): Initialize it.
45755 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45756 contain REG_ARGS_SIZE notes.
45758 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45760 * lto-cgraph.c (asm_nodes_output): Make global.
45761 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45762 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45763 (driver_handle_option): Handle OPT_fwpa.
45765 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45768 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45769 a comment typo and formatting issue. If odr_hash hasn't been
45770 created, return vNULL and set *completep to false.
45772 PR middle-end/57499
45773 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45774 bb with no successors.
45776 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45779 * doc/invoke.texi (-march): Clarify documentation for ARM.
45780 (-mtune): Likewise.
45783 2014-02-05 Richard Biener <rguenther@suse.de>
45785 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45786 when not vectorizing because of too many alias checks.
45787 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45788 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45790 2014-02-05 Nick Clifton <nickc@redhat.com>
45792 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45793 accept extended registers in any mode when compiling for the MN10300.
45795 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45797 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45798 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45799 sanitization attributes.
45800 (can_inline_edge_p): Likewise.
45801 (sanitize_attrs_match_for_inline_p): New function.
45803 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45805 * ipa-prop.c (detect_type_change): Shor circuit testing of
45806 type changes on THIS pointer.
45808 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45811 * config/pa/pa.c (legitimize_tls_address): Return original address
45812 if not passed a SYMBOL_REF rtx.
45813 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45815 (pa_emit_move_sequence): Simplify TLS source operands.
45816 (pa_legitimate_constant_p): Reject all TLS constants.
45817 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45818 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45820 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45822 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45823 groups when we know they are controlled by LTO.
45824 * varasm.c (default_binds_local_p_1): If object is in other partition,
45825 it will be resolved locally.
45827 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45829 * config/host-linux.c (linux_gt_pch_use_address): Don't
45830 use SSIZE_MAX because it is not always defined.
45832 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45835 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45836 threshold for pseudo splitting.
45837 (update_ebb_live_info): Process call argument hard registers and
45838 hard registers from insn definition too.
45839 (max_small_class_regs_num): New constant.
45840 (inherit_in_ebb): Update live hard regs through EBBs. Update
45841 reloads_num only for small register classes. Don't split for
45844 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45847 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45850 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45852 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45853 visibility is safe.
45855 2014-02-04 Marek Polacek <polacek@redhat.com>
45857 * gdbinit.in (pel): Define.
45859 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45861 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45864 2014-02-04 Richard Biener <rguenther@suse.de>
45867 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45868 in function context local.
45869 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45870 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45871 similar to LTO_imported_decl_ref.
45873 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45875 PR tree-optimization/60002
45876 * cgraphclones.c (build_function_decl_skip_args): Clear
45877 DECL_LANG_SPECIFIC.
45879 PR tree-optimization/60023
45880 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45881 false to gsi_replace.
45882 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45883 has been in some EH region and vec_stmt could throw, add
45884 vec_stmt into the same EH region.
45885 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45886 has no lhs, ignore it.
45887 * internal-fn.c (expand_MASK_LOAD): Likewise.
45890 * tree-inline.c (copy_forbidden): Fail for
45891 __attribute__((optimize (0))) functions.
45894 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45895 is set, copy one less argument.
45896 (expand_simd_clones): Don't subtract clone_info->inbranch
45897 from simd_clone_struct_alloc argument.
45899 PR rtl-optimization/57915
45900 * recog.c (simplify_while_replacing): If all unary/binary/relational
45901 operation arguments are constant, attempt to simplify those.
45903 PR middle-end/59261
45904 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45905 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45907 2014-02-04 Richard Biener <rguenther@suse.de>
45909 PR tree-optimization/60012
45910 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45911 TBAA disambiguation to all DDRs.
45913 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45916 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45917 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45919 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45922 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45924 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45926 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45927 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45929 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45932 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45933 to figure out targets of polymorphic calls with known decl.
45934 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45935 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45936 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45937 (get_polymorphic_call_info): ... here.
45938 (get_polymorphic_call_info_from_invariant): New function.
45940 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45942 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45943 lookup via vtable pointer; check for type consistency
45944 and turn inconsitent facts into UNREACHABLE.
45945 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45946 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45947 type inconsistent querries; return UNREACHABLE instead.
45949 2014-02-03 Richard Henderson <rth@twiddle.net>
45952 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45953 already processed this node.
45954 (normalize_one_pred_1): Pass along mark_set.
45955 (normalize_one_pred): Create and destroy a pointer_set_t.
45956 (normalize_one_pred_chain): Likewise.
45958 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45960 PR gcov-profile/58602
45961 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45963 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45966 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45967 -fno-devirtualize; try to devirtualize by the knowledge of
45968 virtual table pointer given by aggregate propagation.
45969 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45970 (ipa_print_node_jump_functions): Dump also offset that
45971 is relevant for polymorphic calls.
45972 (determine_known_aggregate_parts): Add arg_type parameter; use it
45973 instead of determining the type from pointer type.
45974 (ipa_compute_jump_functions_for_edge): Update call of
45975 determine_known_aggregate_parts.
45976 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45977 (gimple_get_virt_method_for_binfo): ... here; simplify using
45978 vtable_pointer_value_to_vtable.
45979 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45980 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45981 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45982 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45984 (vtable_pointer_value_to_binfo): ... here.
45985 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45987 2014-02-03 Teresa Johnson <tejohnson@google.com>
45989 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45990 redef of outer loop index variable.
45992 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45996 * doc/extend.texi (Function Attributes): Typo.
45998 2014-02-03 Cong Hou <congh@google.com>
46000 PR tree-optimization/60000
46001 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46002 if the vectorized statement is a store. A store statement can only
46003 appear at the end of pattern statements.
46005 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46007 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46008 (ix86_option_override_internal): Default long double to 64-bit for
46009 32-bit Bionic and to 128-bit for 64-bit Bionic.
46011 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46012 TARGET_LONG_DOUBLE_128 is true.
46013 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46015 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46016 (mlong-double-64): Negate -mlong-double-128.
46017 (mlong-double-128): New option.
46019 * config/i386/i386-c.c (ix86_target_macros): Define
46020 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46022 * doc/invoke.texi: Document -mlong-double-128.
46024 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46026 PR rtl-optimization/60024
46027 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46029 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46031 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46033 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46035 PR rtl-optimization/57662
46036 * sel-sched.c (code_motion_path_driver): Do not mark already not
46037 existing blocks in the visiting bitmap.
46039 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46041 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46042 on the insn being emitted.
46044 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46045 Will Deacon <will.deacon@arm.com>
46047 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46049 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46051 * config/arm/arm-tables.opt: Regenerate.
46053 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46055 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46056 for vector types other than V16QImode.
46057 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46058 define_expand, and call altivec_expand_vec_perm_le when producing
46059 code with little endian element order.
46060 (*altivec_vperm_<mode>_internal): New insn having previous
46061 behavior of altivec_vperm_<mode>.
46062 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46063 altivec_expand_vec_perm_le when producing code with little endian
46065 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46066 behavior of altivec_vperm_<mode>_uns.
46068 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46070 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46071 (altivec_vsumsws): Add handling for -maltivec=be with a little
46073 (altivec_vsumsws_direct): New.
46074 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46075 gen_altivec_vsumsws.
46077 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46079 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46080 vtable_pointer_value_to_binfo): New functions.
46081 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46082 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46084 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46086 * config/nios2/nios2.md (load_got_register): Initialize GOT
46087 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46088 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46090 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46092 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46093 preserverd by passthrough, do not propagate the type.
46095 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46097 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46098 (mips_atomic_assign_expand_fenv): New function.
46099 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46101 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46103 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46104 (__builtin_mips_set_fcsr): Likewise.
46105 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46106 MIPS_USI_FTYPE_VOID.
46107 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46108 (mips16_expand_set_fcsr): Likewise.
46109 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46110 (mips16_set_fcsr_stub): Likewise.
46111 (mips16_get_fcsr_one_only_stub): New class.
46112 (mips16_set_fcsr_one_only_stub): Likewise.
46113 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46114 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46115 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46116 (hard_float): New availability predicate.
46117 (mips_builtins): Add get_fcsr and set_fcsr.
46118 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46119 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46120 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46121 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46122 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46125 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46127 * config/mips/mips.c (mips_one_only_stub): New class.
46128 (mips_need_mips16_rdhwr_p): Replace with...
46129 (mips16_rdhwr_stub): ...this new variable.
46130 (mips16_stub_call_address): New function.
46131 (mips16_rdhwr_one_only_stub): New class.
46132 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46133 (mips_output_mips16_rdhwr): Delete.
46134 (mips_finish_stub): New function.
46135 (mips_code_end): Use it to handle rdhwr stubs.
46137 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46140 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46141 when calculating size of integer atomic types.
46143 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46145 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46147 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46149 PR tree-optimization/60003
46150 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46151 * profile.c (branch_prob): Use gimple_call_builtin_p
46152 to check for BUILT_IN_SETJMP_RECEIVER.
46153 * tree-inline.c (copy_bb): Call notice_special_calls.
46155 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46158 * lra-constraints.c (process_alt_operands): Update reload_sum only
46161 2014-01-31 Richard Henderson <rth@redhat.com>
46163 PR middle-end/60004
46164 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46165 until after else_eh is processed.
46167 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46169 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46170 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46171 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46172 in smmintrin.h, remove them.
46173 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46174 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46175 * config/i386/i386.md (ROUND_SAE): Fix value.
46176 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46177 (const48_operand): New.
46178 * config/i386/subst.md (round), (round_expand): Use
46179 const_4_or_8_to_11_operand.
46180 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46182 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46184 * config/i386/constraints.md (Yk): Swap meaning with k.
46185 * config/i386/i386.md (movhi_internal): Change Yk to k.
46186 (movqi_internal): Ditto.
46187 (*k<logic><mode>): Ditto.
46190 (kandn<mode>): Ditto.
46191 (*<code>hi_1): Ditto.
46192 (*<code>qi_1): Ditto.
46193 (kxnor<mode>): Ditto.
46194 (kortestzhi): Ditto.
46195 (kortestchi): Ditto.
46197 (*one_cmplhi2_1): Ditto.
46198 (*one_cmplqi2_1): Ditto.
46199 * config/i386/sse.md (): Change k to Yk.
46200 (avx512f_load<mode>_mask): Ditto.
46201 (avx512f_blendm<mode>): Ditto.
46202 (avx512f_store<mode>_mask): Ditto.
46203 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46204 (avx512f_storedqu<mode>_mask): Ditto.
46205 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46207 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46208 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46209 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46210 (avx512f_maskcmp<mode>3): Ditto.
46211 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46212 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46213 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46214 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46215 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46216 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46217 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46218 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46219 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46220 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46221 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46222 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46223 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46224 (vec_extract_lo_<mode>_maskm): Ditto.
46225 (vec_extract_hi_<mode>_maskm): Ditto.
46226 (avx512f_vternlog<mode>_mask): Ditto.
46227 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46228 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46229 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46230 (avx512f_<code>v8div16qi2_mask): Ditto.
46231 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46232 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46233 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46234 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46235 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46236 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46237 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46238 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46239 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46240 (avx512cd_maskb_vec_dupv8di): Ditto.
46241 (avx512cd_maskw_vec_dupv16si): Ditto.
46242 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46243 (avx512f_vpermi2var<mode>3_mask): Ditto.
46244 (avx512f_vpermi2var<mode>3_mask): Ditto.
46245 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46246 (*avx512f_gathersi<mode>): Ditto.
46247 (*avx512f_gathersi<mode>_2): Ditto.
46248 (*avx512f_gatherdi<mode>): Ditto.
46249 (*avx512f_gatherdi<mode>_2): Ditto.
46250 (*avx512f_scattersi<mode>): Ditto.
46251 (*avx512f_scatterdi<mode>): Ditto.
46252 (avx512f_compress<mode>_mask): Ditto.
46253 (avx512f_compressstore<mode>_mask): Ditto.
46254 (avx512f_expand<mode>_mask): Ditto.
46255 * config/i386/subst.md (mask): Change k to Yk.
46256 (mask_scalar_merge): Ditto.
46259 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46261 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46263 2014-01-31 Richard Biener <rguenther@suse.de>
46265 PR middle-end/59990
46266 * builtins.c (fold_builtin_memory_op): Make sure to not
46267 use a floating-point mode or a boolean or enumeral type for
46268 the copy operation.
46270 2014-01-30 DJ Delorie <dj@redhat.com>
46272 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46273 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46274 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46275 whenever main() has an epilogue.
46277 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46279 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46280 unused variable "field".
46281 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46282 (vsx_mergeh_<mode>): Likewise.
46283 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46284 (altivec_vmrghh): Likewise.
46285 (altivec_vmrghw): Likewise.
46286 (altivec_vmrglb): Likewise.
46287 (altivec_vmrglh): Likewise.
46288 (altivec_vmrglw): Likewise.
46289 (altivec_vspltb): Add missing uses.
46290 (altivec_vsplth): Likewise.
46291 (altivec_vspltw): Likewise.
46292 (altivec_vspltsf): Likewise.
46294 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46297 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46298 frame related instructions.
46300 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46302 PR rtl-optimization/59959
46303 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46304 any reload of register whose subreg is invalid.
46306 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46308 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46309 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46310 Add missing return type - void.
46312 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46314 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46315 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46316 remove element index adjustment for endian (now handled in vsx.md
46318 (altivec_expand_vec_perm_const): Use
46319 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46320 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46321 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46322 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46323 define_expand and a new define_insn *altivec_vspltb_internal;
46324 adjust for -maltivec=be on a little endian target.
46325 (altivec_vspltb_direct): New.
46326 (altivec_vsplth): Divide into a define_expand and a new
46327 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46328 little endian target.
46329 (altivec_vsplth_direct): New.
46330 (altivec_vspltw): Divide into a define_expand and a new
46331 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46332 little endian target.
46333 (altivec_vspltw_direct): New.
46334 (altivec_vspltsf): Divide into a define_expand and a new
46335 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46336 a little endian target.
46338 2014-01-30 Richard Biener <rguenther@suse.de>
46340 PR tree-optimization/59993
46341 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46342 can propagate form the earlier stmt and avoid the transform
46343 when the intermediate result is needed.
46345 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46347 * README.Portability: Fix typo.
46349 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46351 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46352 comparison_operator with ordered_comparison_operator.
46354 2014-01-30 Nick Clifton <nickc@redhat.com>
46356 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46357 Rename to mn10300_store_multiple_regs.
46358 * config/mn10300/mn10300.c: Likewise.
46359 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46360 store_multiple_regs.
46361 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46362 Call mn10300_store_multiple_regs.
46364 2014-01-30 Nick Clifton <nickc@redhat.com>
46365 DJ Delorie <dj@redhat.com>
46367 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46368 %fp 2 to keep registers after it properly word-aligned.
46369 (rl78_alloc_physical_registers_umul): Handle the case where both
46370 input operands are the same.
46372 2014-01-30 Richard Biener <rguenther@suse.de>
46374 PR tree-optimization/59903
46375 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46378 2014-01-30 Jason Merrill <jason@redhat.com>
46381 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46384 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46386 2014-01-30 Richard Biener <rguenther@suse.de>
46388 PR tree-optimization/59951
46389 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46391 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46394 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46395 SFmode to DFmode case.
46397 2014-01-29 DJ Delorie <dj@redhat.com>
46399 * config/msp430/msp430.opt (-minrt): New.
46400 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46402 (ENDFILE_SPEC): Likewise.
46404 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46406 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46407 (estimate_function_body_sizes): Use it.
46409 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46412 * dwarf2out.c (is_cxx_auto): New.
46413 (is_base_type): Use it.
46414 (gen_type_die_with_usage): Likewise.
46416 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46418 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46419 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46420 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46421 -maltivec=be with LE targets.
46422 (vsx_mergeh_<mode>): Likewise.
46423 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46424 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46425 (altivec_vmrghb): Replace with define_expand and new
46426 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46427 (altivec_vmrghb_direct): New define_insn.
46428 (altivec_vmrghh): Replace with define_expand and new
46429 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46430 (altivec_vmrghh_direct): New define_insn.
46431 (altivec_vmrghw): Replace with define_expand and new
46432 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46433 (altivec_vmrghw_direct): New define_insn.
46434 (*altivec_vmrghsf): Adjust for endianness.
46435 (altivec_vmrglb): Replace with define_expand and new
46436 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46437 (altivec_vmrglb_direct): New define_insn.
46438 (altivec_vmrglh): Replace with define_expand and new
46439 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46440 (altivec_vmrglh_direct): New define_insn.
46441 (altivec_vmrglw): Replace with define_expand and new
46442 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46443 (altivec_vmrglw_direct): New define_insn.
46444 (*altivec_vmrglsf): Adjust for endianness.
46445 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46446 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46447 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46448 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46449 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46450 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46451 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46452 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46454 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46456 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46457 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46460 2014-01-29 Richard Biener <rguenther@suse.de>
46462 PR tree-optimization/58742
46463 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46464 associate_pointerplus_align.
46465 (associate_pointerplus_diff): New function.
46466 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46467 and associate_pointerplus_diff.
46469 2014-01-29 Richard Biener <rguenther@suse.de>
46471 * lto-streamer.h (LTO_major_version): Bump to 3.
46472 (LTO_minor_version): Reset to 0.
46474 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46476 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46477 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46478 (arm_file_start): Generate correct asm header for armv7ve.
46479 * config/arm/bpabi.h: Add multilib support for armv7ve.
46480 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46481 and cortex-a15 to armv7ve.
46482 * config/arm/t-aprofile: Add multilib support for armv7ve.
46483 * doc/invoke.texi: Document -march=armv7ve.
46485 2014-01-29 Richard Biener <rguenther@suse.de>
46487 PR tree-optimization/58742
46488 * tree-ssa-forwprop.c (associate_plusminus): Return true
46489 if we changed sth, defer EH cleanup to ...
46490 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46491 (simplify_mult): New function.
46493 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46495 PR middle-end/59917
46496 PR tree-optimization/59920
46497 * tree.c (build_common_builtin_nodes): Remove
46498 __builtin_setjmp_dispatcher initialization.
46499 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46500 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46501 instead of gsi_after_labels + manually skipping debug stmts.
46502 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46503 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46504 * tree-inline.c (copy_edges_for_bb): Remove
46505 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46506 argument. Ignore computed_goto_p stmts. Don't call
46507 make_abnormal_goto_edges. If a call might need abnormal edges
46508 for non-local gotos, see if it already has an edge to
46509 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46510 with true argument, don't do anything then, otherwise add
46511 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46512 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46514 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46515 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46516 (lower_stmt): Don't set data->calls_builtin_setjmp.
46517 (lower_builtin_setjmp): Adjust comment.
46518 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46519 * tree-cfg.c (found_computed_goto): Remove.
46520 (factor_computed_gotos): Remove.
46521 (make_goto_expr_edges): Return bool, true for computed gotos.
46522 Don't call make_abnormal_goto_edges.
46523 (build_gimple_cfg): Don't set found_computed_goto, don't call
46524 factor_computed_gotos.
46525 (computed_goto_p): No longer static.
46526 (make_blocks): Don't set found_computed_goto.
46527 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46528 (make_edges): If make_goto_expr_edges returns true, push bb
46529 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46530 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46531 vector. Record mapping between bbs and OpenMP regions if there
46532 are any, adjust make_gimple_omp_edges caller. Call
46533 handle_abnormal_edges.
46534 (make_abnormal_goto_edges): Remove.
46535 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46536 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46537 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46538 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46539 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46540 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46541 filling *region also set *region_idx to (*region)->entry->index.
46544 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46545 For REGs set ORIGINAL_REGNO.
46547 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46549 * doc/md.texi: Mention that a target shouldn't implement
46550 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46553 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46555 PR tree-optimization/59594
46556 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46557 a copy of the datarefs vector rather than the vector itself.
46559 2014-01-28 Jason Merrill <jason@redhat.com>
46562 * dwarf2out.c (auto_die): New static.
46563 (gen_type_die_with_usage): Handle C++1y 'auto'.
46564 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46567 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46570 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46571 (SPEC_X32): Likewise.
46572 (SPEC_64): Likewise.
46573 * config/i386/i386.c (ix86_option_override_internal): Turn off
46574 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46576 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46577 * config/i386/i386.h (TARGET_16BIT): New macro.
46578 (TARGET_16BIT_P): Likewise.
46579 * config/i386/i386.opt: Add m16.
46580 * doc/invoke.texi: Document -m16.
46582 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46584 PR preprocessor/59935
46585 * input.c (location_get_source_line): Bail out on when line number
46586 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46588 2014-01-28 Richard Biener <rguenther@suse.de>
46590 PR tree-optimization/58742
46591 * tree-ssa-forwprop.c (associate_plusminus): Handle
46592 pointer subtraction of the form (T)(P + A) - (T)P.
46594 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46596 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46599 2014-01-28 Richard Biener <rguenther@suse.de>
46602 2014-01-28 Richard Biener <rguenther@suse.de>
46604 PR rtl-optimization/45364
46605 PR rtl-optimization/59890
46606 * var-tracking.c (local_get_addr_clear_given_value): Handle
46607 already cleared slot.
46608 (val_reset): Handle not allocated local_get_addr_cache.
46609 (vt_find_locations): Use post-order on the inverted CFG.
46611 2014-01-28 Richard Biener <rguenther@suse.de>
46613 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46615 2014-01-28 Richard Biener <rguenther@suse.de>
46617 PR rtl-optimization/45364
46618 PR rtl-optimization/59890
46619 * var-tracking.c (local_get_addr_clear_given_value): Handle
46620 already cleared slot.
46621 (val_reset): Handle not allocated local_get_addr_cache.
46622 (vt_find_locations): Use post-order on the inverted CFG.
46624 2014-01-28 Alan Modra <amodra@gmail.com>
46626 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46627 * configure.ac <recursive call for build != host>: Define
46628 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46629 and LD_FOR_BUILD too.
46630 * configure: Regenerate.
46632 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46634 * config/i386/i386.c (get_builtin_code_for_version): Separate
46635 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46636 Broadwell from Haswell.
46638 2014-01-27 Steve Ellcey <sellcey@mips.com>
46640 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46641 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46642 * config/mips/mips.c (mips_option_override): Change setting
46644 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46645 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46646 Change from Mask to Var.
46648 2014-01-27 Jeff Law <law@redhat.com>
46650 * ipa-inline.c (inline_small_functions): Fix typo.
46652 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46654 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46655 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46656 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46657 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46658 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46659 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46660 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46661 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46662 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46663 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46664 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46665 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46666 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46667 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46668 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46669 (_mm512_storeu_epi64): Ditto.
46670 (_mm512_cmpge_epi32_mask): Ditto.
46671 (_mm512_cmpge_epu32_mask): Ditto.
46672 (_mm512_cmpge_epi64_mask): Ditto.
46673 (_mm512_cmpge_epu64_mask): Ditto.
46674 (_mm512_cmple_epi32_mask): Ditto.
46675 (_mm512_cmple_epu32_mask): Ditto.
46676 (_mm512_cmple_epi64_mask): Ditto.
46677 (_mm512_cmple_epu64_mask): Ditto.
46678 (_mm512_cmplt_epi32_mask): Ditto.
46679 (_mm512_cmplt_epu32_mask): Ditto.
46680 (_mm512_cmplt_epi64_mask): Ditto.
46681 (_mm512_cmplt_epu64_mask): Ditto.
46682 (_mm512_cmpneq_epi32_mask): Ditto.
46683 (_mm512_cmpneq_epu32_mask): Ditto.
46684 (_mm512_cmpneq_epi64_mask): Ditto.
46685 (_mm512_cmpneq_epu64_mask): Ditto.
46686 (_mm512_expand_pd): Ditto.
46687 (_mm512_expand_ps): Ditto.
46688 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46689 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46690 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46691 * config/i386/i386.c (ix86_builtins): Add
46692 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46693 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46694 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46695 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46696 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46697 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46698 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46699 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46700 IX86_BUILTIN_PMOVUSQW512_MEM.
46701 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46702 __builtin_ia32_pmovsqd512mem_mask,
46703 __builtin_ia32_pmovqd512mem_mask,
46704 __builtin_ia32_pmovusqw512mem_mask,
46705 __builtin_ia32_pmovsqw512mem_mask,
46706 __builtin_ia32_pmovqw512mem_mask,
46707 __builtin_ia32_pmovusdw512mem_mask,
46708 __builtin_ia32_pmovsdw512mem_mask,
46709 __builtin_ia32_pmovdw512mem_mask,
46710 __builtin_ia32_pmovqb512mem_mask,
46711 __builtin_ia32_pmovusqb512mem_mask,
46712 __builtin_ia32_pmovsqb512mem_mask,
46713 __builtin_ia32_pmovusdb512mem_mask,
46714 __builtin_ia32_pmovsdb512mem_mask,
46715 __builtin_ia32_pmovdb512mem_mask.
46716 (bdesc_args): Add __builtin_ia32_expanddf512,
46717 __builtin_ia32_expandsf512.
46718 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46719 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46720 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46721 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46722 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46723 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46724 (avx512f_<code>v8div16qi2_mask_store): This.
46725 (avx512f_expand<mode>): New.
46727 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46729 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46731 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46732 (_mm512_prefetch_i32scatter_pd): Ditto.
46733 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46734 (_mm512_prefetch_i64scatter_pd): Ditto.
46735 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46736 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46737 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46738 (_mm512_prefetch_i32scatter_ps): Ditto.
46739 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46740 (_mm512_prefetch_i64scatter_ps): Ditto.
46741 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46742 * config/i386/i386-builtin-types.def: Define
46743 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46744 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46745 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46746 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46747 IX86_BUILTIN_SCATTERPFQPD.
46748 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46749 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46750 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46751 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46752 __builtin_ia32_scatterpfqps.
46753 (ix86_expand_builtin): Expand new built-ins.
46754 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46755 fix memory access data type.
46756 (*avx512pf_gatherpf<mode>_mask): Ditto.
46757 (*avx512pf_gatherpf<mode>): Ditto.
46758 (avx512pf_scatterpf<mode>): Ditto.
46759 (*avx512pf_scatterpf<mode>_mask): Ditto.
46760 (*avx512pf_scatterpf<mode>): Ditto.
46761 (GATHER_SCATTER_SF_MEM_MODE): New.
46762 (avx512pf_gatherpf<mode>df): Ditto.
46763 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46764 (*avx512pf_scatterpf<mode>df): Ditto.
46766 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46769 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46770 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46773 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46775 * common/config/arm/arm-common.c
46776 (arm_rewrite_mcpu): Handle multiple names.
46778 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46780 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46782 * gimple-builder.h (create_gimple_tmp): Delete.
46784 2014-01-27 Christian Bruel <christian.bruel@st.com>
46786 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46789 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46791 * config/pa/pa.md (call): Generate indirect long calls to non-local
46792 functions when outputing 32-bit code.
46793 (call_value): Likewise except for special call to buggy powf function.
46795 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46796 portable runtime and PIC indirect calls.
46797 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46798 and PIC call sequences. Use ldo instead of blr to set return register
46799 in PIC call sequence.
46801 2014-01-25 Walter Lee <walt@tilera.com>
46803 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46804 avoid clobbering a live register.
46806 2014-01-25 Walter Lee <walt@tilera.com>
46808 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46809 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46810 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46811 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46813 2014-01-25 Walter Lee <walt@tilera.com>
46815 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46816 arguments on even registers.
46817 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46819 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46820 (BIGGEST_ALIGNMENT): Ditto.
46821 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46823 2014-01-25 Walter Lee <walt@tilera.com>
46825 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46826 insns before bundling.
46827 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46829 2014-01-25 Walter Lee <walt@tilera.com>
46831 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46832 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46833 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46835 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46837 * config/mips/constraints.md (kl): Delete.
46838 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46839 define expands, using...
46840 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46841 instructions for MIPS16.
46842 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46843 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46845 2014-01-25 Walter Lee <walt@tilera.com>
46847 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46851 2014-01-25 Walter Lee <walt@tilera.com>
46853 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46854 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46856 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46858 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46861 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46863 * print-rtl.c (in_call_function_usage): New var.
46864 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46865 EXPR_LIST mode as mode and not as reg note name.
46867 PR middle-end/59561
46868 * cfgloopmanip.c (copy_loop_info): If
46869 loop->warned_aggressive_loop_optimizations, make sure
46870 the flag is set in target loop too.
46872 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46874 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46876 * builtins.def: Likewise.
46877 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46878 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46879 * ira.c (ira_setup_eliminable_regset): Likewise.
46880 * omp-low.c (gate_expand_omp): Likewise.
46881 (execute_lower_omp): Likewise.
46882 (diagnose_sb_0): Likewise.
46883 (gate_diagnose_omp_blocks): Likewise.
46884 (simd_clone_clauses_extract): Likewise.
46887 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46889 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46890 correction for little endian...
46891 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46894 2014-01-24 Jeff Law <law@redhat.com>
46896 PR tree-optimization/59919
46897 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46898 for non-returning calls.
46900 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46902 * common/config/aarch64/aarch64-common.c
46903 (aarch64_rewrite_mcpu): Handle multiple names.
46904 * config/aarch64/aarch64.h
46905 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46907 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46909 * input.c (add_file_to_cache_tab): Handle the case where fopen
46912 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46915 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46916 from push operand if code of push isn't PRE_DEC.
46918 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46921 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46922 -mquad-memory-atomic. Update -mquad-memory documentation to say
46923 it is only used for non-atomic loads/stores.
46925 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46926 -mquad-memory or -mquad-memory-atomic switches.
46928 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46929 -mquad-memory-atomic to ISA 2.07 support.
46931 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46932 to separate support of normal quad word memory operations (ldq, stq)
46933 from the atomic quad word memory operations.
46935 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46936 support to separate non-atomic quad word operations from atomic
46937 quad word operations. Disable non-atomic quad word operations in
46938 little endian mode so that we don't have to swap words after the
46939 load and before the store.
46940 (quad_load_store_p): Add comment about atomic quad word support.
46941 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46942 options printed with -mdebug=reg.
46944 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46945 -mquad-memory-atomic as the test for whether we have quad word
46946 atomic instructions.
46947 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46948 or -mp8-vector are used, allow byte/half-word atomic operations.
46950 * config/rs6000/sync.md (load_lockedti): Insure that the address
46951 is a proper indexed or indirect address for the lqarx instruction.
46952 On little endian systems, swap the hi/lo registers after the lqarx
46954 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46955 insure the address is valid for the lqarx instruction.
46956 (store_conditionalti): Insure that the address is a proper indexed
46957 or indirect address for the stqcrx. instruction. On little endian
46958 systems, swap the hi/lo registers before doing the stqcrx.
46960 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46961 insure the address is valid for the stqcrx. instruction.
46963 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46964 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46965 type of quad memory support is available.
46967 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46969 PR regression/59915
46970 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46971 there is a danger of looping.
46973 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46975 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46976 force flag_ira_loop_pressure if set via command line.
46978 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46980 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46981 (ashr_simd): New builtin handling DI mode.
46982 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46983 (aarch64_sshr_simddi): New match pattern.
46984 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46985 (vshrd_n_s64): Likewise.
46986 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46988 2014-01-23 Nick Clifton <nickc@redhat.com>
46990 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46991 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46992 favour of mcu specific scripts.
46993 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46996 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46997 Alex Velenko <Alex.Velenko@arm.com>
46999 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47000 (vaddv_s16): Likewise.
47001 (vaddv_s32): Likewise.
47002 (vaddv_u8): Likewise.
47003 (vaddv_u16): Likewise.
47004 (vaddv_u32): Likewise.
47005 (vaddvq_s8): Likewise.
47006 (vaddvq_s16): Likewise.
47007 (vaddvq_s32): Likewise.
47008 (vaddvq_s64): Likewise.
47009 (vaddvq_u8): Likewise.
47010 (vaddvq_u16): Likewise.
47011 (vaddvq_u32): Likewise.
47012 (vaddvq_u64): Likewise.
47013 (vaddv_f32): Likewise.
47014 (vaddvq_f32): Likewise.
47015 (vaddvq_f64): Likewise.
47016 (vmaxv_f32): Likewise.
47017 (vmaxv_s8): Likewise.
47018 (vmaxv_s16): Likewise.
47019 (vmaxv_s32): Likewise.
47020 (vmaxv_u8): Likewise.
47021 (vmaxv_u16): Likewise.
47022 (vmaxv_u32): Likewise.
47023 (vmaxvq_f32): Likewise.
47024 (vmaxvq_f64): Likewise.
47025 (vmaxvq_s8): Likewise.
47026 (vmaxvq_s16): Likewise.
47027 (vmaxvq_s32): Likewise.
47028 (vmaxvq_u8): Likewise.
47029 (vmaxvq_u16): Likewise.
47030 (vmaxvq_u32): Likewise.
47031 (vmaxnmv_f32): Likewise.
47032 (vmaxnmvq_f32): Likewise.
47033 (vmaxnmvq_f64): Likewise.
47034 (vminv_f32): Likewise.
47035 (vminv_s8): Likewise.
47036 (vminv_s16): Likewise.
47037 (vminv_s32): Likewise.
47038 (vminv_u8): Likewise.
47039 (vminv_u16): Likewise.
47040 (vminv_u32): Likewise.
47041 (vminvq_f32): Likewise.
47042 (vminvq_f64): Likewise.
47043 (vminvq_s8): Likewise.
47044 (vminvq_s16): Likewise.
47045 (vminvq_s32): Likewise.
47046 (vminvq_u8): Likewise.
47047 (vminvq_u16): Likewise.
47048 (vminvq_u32): Likewise.
47049 (vminnmv_f32): Likewise.
47050 (vminnmvq_f32): Likewise.
47051 (vminnmvq_f64): Likewise.
47053 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47055 * config/aarch64/aarch64-simd.md
47056 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47057 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47058 (*aarch64_mul3_elt<mode>): Likewise.
47059 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47060 (*aarch64_mul3_elt_to_64v2df): Likewise.
47061 (*aarch64_mla_elt<mode>): Likewise.
47062 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47063 (*aarch64_mls_elt<mode>): Likewise.
47064 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47065 (*aarch64_fma4_elt<mode>): Likewise.
47066 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47067 (*aarch64_fma4_elt_to_64v2df): Likewise.
47068 (*aarch64_fnma4_elt<mode>): Likewise.
47069 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47070 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47071 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47072 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47073 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47074 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47075 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47076 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47077 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47079 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47081 * config/aarch64/aarch64-simd.md
47082 (aarch64_be_checked_get_lane<mode>): New define_expand.
47083 * config/aarch64/aarch64-simd-builtins.def
47084 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47085 New builtin definition.
47086 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47087 Use new safe be builtin.
47089 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47091 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47093 (aarch64_be_st1<mode>): Likewise.
47094 (aarch_ld1<VALL:mode>): Define_expand modified.
47095 (aarch_st1<VALL:mode>): Likewise.
47096 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47097 (UNSPEC_ST1): Likewise.
47099 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47101 * config/microblaze/microblaze.md: Add trap insn and attribute
47103 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47105 PR preprocessor/58580
47106 * input.h (location_get_source_line): Take an additional line_size
47108 (void diagnostics_file_cache_fini): Declare new function.
47109 * input.c (struct fcache): New type.
47110 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47111 New static constants.
47112 (diagnostic_file_cache_init, total_lines_num)
47113 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47114 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47115 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47116 (get_next_line, read_next_line, goto_next_line, read_line_num):
47117 New static function definitions.
47118 (diagnostic_file_cache_fini): New function.
47119 (location_get_source_line): Take an additional output line_len
47120 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47122 * diagnostic.c (diagnostic_finish): Call
47123 diagnostic_file_cache_fini.
47124 (adjust_line): Take an additional input parameter for the length
47125 of the line, rather than calculating it with strlen.
47126 (diagnostic_show_locus): Adjust the use of
47127 location_get_source_line and adjust_line with respect to their new
47128 signature. While displaying a line now, do not stop at the first
47129 null byte. Rather, display the zero byte as a space and keep
47130 going until we reach the size of the line.
47131 * Makefile.in: Add vec.o to OBJS-libcommon
47133 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47134 Ilya Tocar <ilya.tocar@intel.com>
47136 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47137 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47138 (__builtin_ia32_kmov16): Ditto.
47139 * config/i386/i386.md (UNSPEC_KMOV): New.
47142 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47144 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47145 (_mm512_storeu_si512): Ditto.
47147 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47150 * rtl.h (get_referenced_operands): Declare.
47151 * recog.c (get_referenced_operands): New function.
47152 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47153 operands have been referenced when recording LO_SUM references.
47155 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47157 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47159 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47161 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47162 Enable for generic and recent AMD targets.
47164 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47166 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47167 ARG_SIZE note when adjustment was eliminated.
47169 2014-01-22 Jeff Law <law@redhat.com>
47171 PR tree-optimization/59597
47172 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47173 in file. Accept new argument REGISTERING and use it to modify
47174 dump output appropriately.
47175 (register_jump_thread): Corresponding changes.
47176 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47177 thread paths involving joiner blocks. Add code to dump cancelled
47178 jump threading paths.
47180 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47182 PR rtl-optimization/59477
47183 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47184 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47186 2014-01-22 Tom Tromey <tromey@redhat.com>
47188 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47190 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47192 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47194 PR rtl-optimization/59896
47195 * lra-constraints.c (process_alt_operands): Check unused note for
47196 matched operands of insn with no output reloads.
47198 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47200 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47201 (mips_move_from_gpr_cost): Likewise.
47203 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47205 PR rtl-optimization/59858
47206 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47207 ira_class_hard_regs_num.
47208 (process_alt_operands): Increase reject for dying matched operand.
47210 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47213 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47214 smaller than size, perform several stores or loads and stores
47215 at dst + count - size to store or copy all of size bytes, rather
47216 than just last modesize bytes.
47218 2014-01-20 DJ Delorie <dj@redhat.com>
47220 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47221 that CLOBBERs are REGs before propogating their values.
47223 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47225 PR middle-end/59789
47226 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47227 (cgraph_inline_failed_type): New function.
47228 * cgraph.h (DEFCIFCODE): Add type.
47229 (cgraph_inline_failed_type_t): New enum.
47230 (cgraph_inline_failed_type): New prototype.
47231 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47232 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47233 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47234 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47235 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47236 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47237 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47238 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47239 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47240 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47241 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47242 OPTIMIZATION_MISMATCH.
47243 * tree-inline.c (expand_call_inline): Emit errors during
47244 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47246 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47249 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47250 mode attribute in insn output.
47252 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47254 * output.h (output_constant): Delete.
47255 * varasm.c (output_constant): Make private.
47257 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47259 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47261 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47263 PR middle-end/59860
47264 * tree.h (fold_builtin_strcat): New prototype.
47265 * builtins.c (fold_builtin_strcat): No longer static. Add len
47266 argument, if non-NULL, don't call c_strlen. Optimize
47267 directly into __builtin_memcpy instead of __builtin_strcpy.
47268 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47269 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47271 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47273 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47274 for SImode_address_operand operands, having only a REG argument.
47276 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47278 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47279 loader name using mbig-endian.
47280 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47282 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47284 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47285 (-mtune): Likewise.
47288 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47290 * config/aarch64/aarch64-protos.h
47291 (aarch64_cannot_change_mode_class_ptr): Declare.
47292 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47293 aarch64_cannot_change_mode_class_ptr): New.
47294 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47295 backend hook aarch64_cannot_change_mode_class.
47297 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47299 * common/config/aarch64/aarch64-common.c
47300 (aarch64_handle_option): Don't handle any option order logic here.
47301 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47302 selected_cpu, warn on architecture version mismatch.
47303 (aarch64_override_options): Fix parsing order for option strings.
47305 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47306 Iain Sandoe <iain@codesourcery.com>
47309 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47310 warning. Amend comment to reflect current functionality.
47312 2014-01-20 Richard Biener <rguenther@suse.de>
47314 PR middle-end/59860
47315 * builtins.c (fold_builtin_strcat): Remove case better handled
47316 by tree-ssa-strlen.c.
47318 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47320 * config/aarch64/aarch64.opt
47321 (mcpu, march, mtune): Make case-insensitive.
47323 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47326 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47327 if operands[1] is a REG or ZERO_EXTEND of a REG.
47329 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47331 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47333 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47335 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47336 long non-pic millicode calls.
47338 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47340 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47342 2014-01-19 Kito Cheng <kito@0xlab.org>
47344 * builtins.c (expand_movstr): Check movstr expand done or fail.
47346 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47347 H.J. Lu <hongjiu.lu@intel.com>
47350 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47351 to DImode for zero-extended addresses.
47353 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47355 PR rtl-optimization/57763
47356 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47357 on the new indirect jump_insn and increment LABEL_NUSES (label).
47359 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47363 * config.gcc (x86_archs): New variable.
47364 (x86_64_archs): Likewise.
47365 (x86_cpus): Likewise.
47366 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47367 --with-arch/--with-cpu= options.
47368 Support --with-arch=/--with-cpu={nehalem,westmere,
47369 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47371 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47373 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47374 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47376 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47378 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47380 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47383 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47384 clear cpp_get_options (parse_in)->warn_unused_macros for
47385 ix86_target_macros_internal with cpp_define.
47387 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47389 * jump.c (delete_related_insns): Keep (use (insn))s.
47390 * reorg.c (redundant_insn): Check for barriers too.
47392 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47394 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47396 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47398 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47399 call to $$dyncall when TARGET_LONG_CALLS is true.
47401 2014-01-17 Jeff Law <law@redhat.com>
47403 * ree.c (combine_set_extension): Temporarily disable test for
47404 changing number of hard registers.
47406 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47408 PR middle-end/58125
47409 * ipa-inline-analysis.c (inline_free_summary):
47410 Do not free summary of aliases.
47412 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47414 PR middle-end/59706
47415 * gimplify.c (gimplify_expr): Use create_tmp_var
47416 instead of create_tmp_var_raw. If cond doesn't have
47417 integral type, don't add the IFN_ANNOTATE builtin at all.
47419 2014-01-17 Martin Jambor <mjambor@suse.cz>
47422 * ipa-cp.c (prev_edge_clone): New variable.
47423 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47424 Also resize prev_edge_clone vector.
47425 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47426 (ipcp_edge_removal_hook): New function.
47427 (ipcp_driver): Register ipcp_edge_removal_hook.
47429 2014-01-17 Andrew Pinski <apinski@cavium.com>
47430 Steve Ellcey <sellcey@mips.com>
47433 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47436 2014-01-17 Jeff Law <law@redhat.com>
47438 PR middle-end/57904
47439 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47440 so that pass_ccp runs first.
47442 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47444 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47445 (ix86_adjust_cost): Use !TARGET_XXX.
47446 (do_reorder_for_imul): Likewise.
47447 (swap_top_of_ready_list): Likewise.
47448 (ix86_sched_reorder): Likewise.
47450 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47452 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47453 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47454 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47455 (intel_memset): New. Duplicate slm_memset.
47456 (intel_cost): New. Duplicate slm_cost.
47457 (m_INTEL): New macro.
47458 (processor_target_table): Add "intel".
47459 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47460 with PROCESSOR_INTEL for "intel".
47461 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47462 PROCESSOR_SILVERMONT.
47463 (ix86_issue_rate): Likewise.
47464 (ix86_adjust_cost): Likewise.
47465 (ia32_multipass_dfa_lookahead): Likewise.
47466 (swap_top_of_ready_list): Likewise.
47467 (ix86_sched_reorder): Likewise.
47468 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47469 instead of TARGET_OPT_AGU.
47470 * config/i386/i386.h (TARGET_INTEL): New.
47471 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47472 (processor_type): Add PROCESSOR_INTEL.
47473 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47474 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47476 2014-01-17 Marek Polacek <polacek@redhat.com>
47479 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47482 2014-01-17 Richard Biener <rguenther@suse.de>
47484 PR tree-optimization/46590
47485 * opts.c (default_options_table): Add entries for
47486 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47487 all enabled at -O1 but not for -Og.
47488 * common.opt (fbranch-count-reg): Remove Init(1).
47489 (fmove-loop-invariants): Likewise.
47490 (ftree-pta): Likewise.
47492 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47494 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47495 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47496 decls to at least the GCC 4.8 used alignments.
47499 * tree-nested.c (convert_nonlocal_reference_stmt,
47500 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47501 of GIMPLE_BIND stmts, adjust associated decls.
47503 2014-01-17 Richard Biener <rguenther@suse.de>
47505 PR tree-optimization/46590
47506 * vec.h (vec<>::bseach): New member function implementing
47507 binary search according to C89 bsearch.
47508 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47509 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47510 bitmap pointer again. Make accesses_in_loop a flat array.
47511 (mem_ref_obstack): New global.
47512 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47513 (mark_ref_stored): Likewise.
47514 (ref_indep_loop_p_2): Likewise.
47515 (set_ref_stored_in_loop): New helper function.
47516 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47517 (memref_free): Adjust.
47518 (record_mem_ref_loc): Simplify.
47519 (gather_mem_refs_stmt): Adjust.
47520 (sort_locs_in_loop_postorder_cmp): New function.
47521 (analyze_memory_references): Sort accesses_in_loop after
47522 loop postorder number.
47523 (find_ref_loc_in_loop_cmp): New function.
47524 (for_all_locs_in_loop): Find relevant cluster of locs in
47525 accesses_in_loop and iterate without recursion.
47526 (execute_sm): Avoid uninit warning.
47527 (struct ref_always_accessed): Simplify.
47528 (ref_always_accessed::operator ()): Likewise.
47529 (ref_always_accessed_p): Likewise.
47530 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47531 loop postorder numbers here.
47532 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47535 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47538 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47539 on decls for which assemble_alias has been called.
47541 2014-01-17 Nick Clifton <nickc@redhat.com>
47543 * config/msp430/msp430.opt: (mcpu): New option.
47544 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47545 (msp430_option_override): Parse target_cpu. If the MCU name
47546 matches a generic string, clear target_mcu.
47547 (msp430_attr): Allow numeric interrupt values up to 63.
47548 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47549 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47551 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47553 * config/msp430/msp430.md (popm): Use %J rather than %I.
47554 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47555 (addhi_cy_i): Use immediate_operand for operand 2.
47556 * doc/invoke.texi: Document -mcpu option.
47558 2014-01-17 Richard Biener <rguenther@suse.de>
47560 PR rtl-optimization/38518
47561 * df.h (df_analyze_loop): Declare.
47562 * df-core.c: Include cfgloop.h.
47563 (df_analyze_1): Split out main part of df_analyze.
47564 (df_analyze): Adjust.
47565 (loop_inverted_post_order_compute): New function.
47566 (loop_post_order_compute): Likewise.
47567 (df_analyze_loop): New function avoiding whole-function
47568 postorder computes.
47569 * loop-invariant.c (find_defs): Use df_analyze_loop.
47570 (find_invariants): Adjust.
47571 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47573 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47575 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47576 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47578 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47580 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47581 traversal when removing references.
47583 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47586 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47588 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47590 PR middle-end/56791
47591 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47592 pushing a reload for an autoinc when we had previously reloaded an
47593 inner part of the address.
47595 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47597 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47599 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47600 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47601 when not giving up or versioning for alias only because of
47603 (vect_analyze_data_ref_dependences): Set to true.
47604 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47606 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47607 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47610 PR middle-end/58344
47611 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47614 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47615 operand 0 predicate for gathers, use a new pseudo as subtarget.
47617 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47619 PR middle-end/59609
47620 * lra-constraints.c (process_alt_operands): Add printing debug info.
47621 Check absence of input/output reloads for matched operands too.
47623 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47625 PR rtl-optimization/59835
47626 * ira.c (ira_init_register_move_cost): Increase cost for
47629 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47631 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47633 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47636 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47637 non-register objects. Use gen_(high/low)part more consistently.
47640 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47643 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47644 endian support, remove tests for WORDS_BIG_ENDIAN.
47645 (p8_mfvsrd_3_<mode>): Likewise.
47646 (reload_gpr_from_vsx<mode>): Likewise.
47647 (reload_gpr_from_vsxsf): Likewise.
47648 (p8_mfvsrd_4_disf): Likewise.
47650 2014-01-16 Richard Biener <rguenther@suse.de>
47652 PR rtl-optimization/46590
47653 * lcm.c (compute_antinout_edge): Use postorder iteration.
47654 (compute_laterin): Use inverted postorder iteration.
47656 2014-01-16 Nick Clifton <nickc@redhat.com>
47658 PR middle-end/28865
47659 * varasm.c (output_constant): Return the number of bytes actually
47661 (output_constructor_array_range): Update the field size with the
47662 number of bytes emitted by output_constant.
47663 (output_constructor_regular_field): Likewise. Also do not
47664 complain if the total number of bytes emitted is now greater
47665 than the expected fieldpos.
47666 * output.h (output_constant): Update prototype and descriptive comment.
47668 2014-01-16 Marek Polacek <polacek@redhat.com>
47670 PR middle-end/59827
47671 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47672 it is error_mark_node.
47674 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47676 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47677 VALID_AVX256_REG_OR_OI_MODE.
47679 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47681 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47682 current procedure should be profiled.
47684 2014-01-15 Andrew Pinski <apinski@cavium.com>
47686 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47687 of moving from/to the STACK_REG register class.
47689 2014-01-15 Richard Henderson <rth@redhat.com>
47692 * reginfo.c (global_regs_decl): Globalize.
47693 * rtl.h (global_regs_decl): Declare.
47694 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47695 reserved via global_regs.
47697 2014-01-15 Teresa Johnson <tejohnson@google.com>
47699 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47701 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47703 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47704 and vmulosh rather than call gen_vec_widen_smult_*.
47705 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47706 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47707 (vec_widen_smult_even_v16qi): Likewise.
47708 (vec_widen_umult_even_v8hi): Likewise.
47709 (vec_widen_smult_even_v8hi): Likewise.
47710 (vec_widen_umult_odd_v16qi): Likewise.
47711 (vec_widen_smult_odd_v16qi): Likewise.
47712 (vec_widen_umult_odd_v8hi): Likewise.
47713 (vec_widen_smult_odd_v8hi): Likewise.
47714 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47715 vmuloub rather than call gen_vec_widen_umult_*.
47716 (vec_widen_umult_lo_v16qi): Likewise.
47717 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47718 vmulosb rather than call gen_vec_widen_smult_*.
47719 (vec_widen_smult_lo_v16qi): Likewise.
47720 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47721 rather than call gen_vec_widen_umult_*.
47722 (vec_widen_umult_lo_v8hi): Likewise.
47723 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47724 rather than call gen_vec_widen_smult_*.
47725 (vec_widen_smult_lo_v8hi): Likewise.
47727 2014-01-15 Jeff Law <law@redhat.com>
47729 PR tree-optimization/59747
47730 * ree.c (find_and_remove_re): Properly handle case where a second
47731 eliminated extension requires widening a copy created for elimination
47732 of a prior extension.
47733 (combine_set_extension): Ensure that the number of hard regs needed
47734 for a destination register does not change when we widen it.
47736 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47738 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47739 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47740 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47741 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47742 (avr-*-rtems*): Likewise.
47743 (bfin*-rtems*): Likewise.
47744 (moxie-*-rtems*): Likewise.
47745 (h8300-*-rtems*): Likewise.
47746 (i[34567]86-*-rtems*): Likewise.
47747 (lm32-*-rtems*): Likewise.
47748 (m32r-*-rtems*): Likewise.
47749 (m68k-*-rtems*): Likewise.
47750 (microblaze*-*-rtems*): Likewise.
47751 (mips*-*-rtems*): Likewise.
47752 (powerpc-*-rtems*): Likewise.
47753 (sh-*-rtems*): Likewise.
47754 (sparc-*-rtems*): Likewise.
47755 (sparc64-*-rtems*): Likewise.
47756 (v850-*-rtems*): Likewise.
47757 (m32c-*-rtems*): Likewise.
47759 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47761 PR rtl-optimization/59511
47762 * ira.c (ira_init_register_move_cost): Use memory costs for some
47763 cases of register move cost calculations.
47764 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47765 instead of BB frequency.
47766 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47767 * lra-assigns.c (find_hard_regno_for): Ditto.
47769 2014-01-15 Richard Biener <rguenther@suse.de>
47771 PR tree-optimization/59822
47772 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47773 (vectorizable_load): Use it to hoist defs of uses of invariant
47774 loads out of the loop.
47776 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47777 Kugan Vivekanandarajah <kuganv@linaro.org>
47780 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47783 2014-01-15 Richard Biener <rguenther@suse.de>
47785 PR rtl-optimization/59802
47786 * lcm.c (compute_available): Use inverted postorder to seed
47787 the initial worklist.
47789 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47792 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47793 ADDR_REGS for invalid symrefs in non-PIC code.
47795 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47798 * builtins.c (determine_block_size): Initialize *probable_max_size
47799 even if len_rtx is CONST_INT.
47801 2014-01-14 Andrew Pinski <apinski@cavium.com>
47803 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47804 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47805 (cortexa53_tunings): Likewise.
47806 (aarch64_sched_issue_rate): New function.
47807 (TARGET_SCHED_ISSUE_RATE): Define.
47809 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47811 * ira-costs.c (find_costs_and_classes): Add missed
47812 ira_init_register_move_cost_if_necessary.
47814 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47817 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47819 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47822 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47823 to indicate if type is used for function return value. Warn ABI
47824 change if the vector mode isn't available for function return value.
47825 (ix86_function_arg_advance): Pass false to type_natural_mode.
47826 (ix86_function_arg): Likewise.
47827 (ix86_gimplify_va_arg): Likewise.
47828 (function_arg_32): Don't warn ABI change.
47829 (ix86_function_value): Pass true to type_natural_mode.
47830 (ix86_return_in_memory): Likewise.
47831 (ix86_struct_value_rtx): Removed.
47832 (TARGET_STRUCT_VALUE_RTX): Likewise.
47834 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47836 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47837 converting a conditional jump into a conditional return.
47839 2014-01-14 Richard Biener <rguenther@suse.de>
47841 PR tree-optimization/58921
47842 PR tree-optimization/59006
47843 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47844 hoisting invariant stmts.
47845 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47846 invariant loads on the preheader edge if possible.
47848 2014-01-14 Joey Ye <joey.ye@arm.com>
47850 * doc/plugin.texi (Building GCC plugins): Update to C++.
47852 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47854 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47855 (_mm_rcp28_round_ss): Ditto.
47856 (_mm_rsqrt28_round_sd): Ditto.
47857 (_mm_rsqrt28_round_ss): Ditto.
47858 (_mm_rcp28_sd): Ditto.
47859 (_mm_rcp28_ss): Ditto.
47860 (_mm_rsqrt28_sd): Ditto.
47861 (_mm_rsqrt28_ss): Ditto.
47862 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47863 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47864 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47865 (IX86_BUILTIN_RCP28SD): Ditto.
47866 (IX86_BUILTIN_RCP28SS): Ditto.
47867 (IX86_BUILTIN_RSQRT28SD): Ditto.
47868 (IX86_BUILTIN_RSQRT28SS): Ditto.
47869 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47870 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47871 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47872 (ix86_expand_special_args_builtin): Expand new FTYPE.
47873 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47874 (srcp14<mode>): Make insn unary.
47875 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47876 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47877 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47878 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47879 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47880 Fix rounding: make it SAE only.
47881 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47883 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47885 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47886 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47887 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47888 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47889 (round_saeonly_mask_scalar_operand4): Ditto.
47890 (round_saeonly_mask_scalar_op3): Ditto.
47891 (round_saeonly_mask_scalar_op4): Ditto.
47893 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47895 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47896 Implement -maltivec=be for vec_insert and vec_extract.
47898 2014-01-10 DJ Delorie <dj@redhat.com>
47900 * config/msp430/msp430.md (call_internal): Don't allow memory
47901 references with SP as the base register.
47902 (call_value_internal): Likewise.
47903 * config/msp430/constraints.md (Yc): New. For memory references
47904 that don't use SP as a base register.
47906 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47907 "an integer without a # prefix"
47908 * config/msp430/msp430.md (epilogue_helper): Use it.
47910 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47913 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47914 AVX512F gather builtins.
47915 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47916 on gather decls with INTEGER_TYPE masktype.
47917 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47918 directly into the builtin rather than hoisting it before loop.
47920 PR tree-optimization/59387
47921 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47922 (scev_const_prop): If folded_casts and type has undefined overflow,
47923 use force_gimple_operand instead of force_gimple_operand_gsi and
47924 for each added stmt if it is assign with
47925 arith_code_with_undefined_signed_overflow, call
47926 rewrite_to_defined_overflow.
47927 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47928 gimple-fold.h instead.
47929 (arith_code_with_undefined_signed_overflow,
47930 rewrite_to_defined_overflow): Moved to ...
47931 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47932 rewrite_to_defined_overflow): ... here. No longer static.
47933 Include gimplify-me.h.
47934 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47935 rewrite_to_defined_overflow): New prototypes.
47937 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47939 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47941 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47943 * builtins.c (get_object_alignment_2): Minor tweak.
47944 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47946 2014-01-13 Christian Bruel <christian.bruel@st.com>
47948 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47949 optimized non constant lengths.
47951 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47954 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47955 load as __atomic_load_N if possible.
47957 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47959 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47961 (rs6000_expand_builtin): Adjust call.
47963 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47966 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47967 * config/rs6000/rs6000.c: Include target-globals.h.
47968 (rs6000_set_current_function): Instead of doing target_reinit
47969 unconditionally, use save_target_globals_default_opts and
47970 restore_target_globals.
47972 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47974 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47975 (rs6000_expand_builtin): Handle mffs and mtfsf.
47976 (rs6000_init_builtins): Define mffs and mtfsf.
47977 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47978 (rs6000_mffs): New pattern.
47979 (rs6000_mtfsf): New pattern.
47981 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47983 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47984 Start narrowing with START. Apply candidate-use pair
47985 and check overall cost in narrowing.
47986 (iv_ca_prune): Pass new argument.
47988 2014-01-10 Jeff Law <law@redhat.com>
47990 PR middle-end/59743
47991 * ree.c (combine_reaching_defs): Ensure the defining statement
47992 occurs before the extension when optimizing extensions with
47993 different source and destination hard registers.
47995 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47998 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47999 vtables into the type inheritance graph.
48001 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48003 PR rtl-optimization/59754
48004 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48005 modes in the REGNO != REGNO case.
48007 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48009 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48011 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48013 PR tree-optimization/59745
48014 * tree-predcom.c (tree_predictive_commoning_loop): Call
48015 free_affine_expand_cache if giving up because components is NULL.
48017 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48018 GC in payload of target_globals struct instead of allocating them on
48019 the heap and the larger structs separately using GC.
48020 * target-globals.h (struct target_globals): Make regs, hard_regs,
48021 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48022 of GTY((skip)) and change type to void *.
48023 (reset_target_globals): Cast loads from those fields to corresponding
48026 2014-01-10 Steve Ellcey <sellcey@mips.com>
48029 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48030 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48031 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48033 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48036 * aarch64-modes.def (CC_Zmode): New flags mode.
48037 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48038 represents an equality.
48039 (aarch64_get_condition_code): Handle CC_Zmode.
48040 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48042 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48044 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48045 extraction in good case.
48047 2014-01-10 Richard Biener <rguenther@suse.de>
48049 PR tree-optimization/59374
48050 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48051 checking after SLP discovery. Mark stmts not participating
48052 in any SLP instance properly.
48054 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48056 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48057 when handling a SET rtx.
48059 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48061 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48062 (cortex-a57): Likewise.
48063 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48065 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48067 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48068 non-iwmmxt builtins.
48070 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48074 * ipa-devirt.c record_target_from_binfo): Take as argument
48075 stack of binfos and lookup matching one for virtual inheritance.
48076 (possible_polymorphic_call_targets_1): Update.
48078 2014-01-10 Huacai Chen <chenhc@lemote.com>
48080 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48081 kernel strings for Loongson-2E/2F/3A.
48083 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48085 PR middle-end/59670
48086 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48087 is_gimple_call before calling gimple_call_internal_p.
48089 2014-01-09 Steve Ellcey <sellcey@mips.com>
48091 * Makefile.in (TREE_FLOW_H): Remove.
48092 (TREE_SSA_H): Add file names from tree-flow.h.
48093 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48094 * tree.h: Remove tree-flow.h reference.
48095 * hash-table.h: Remove tree-flow.h reference.
48096 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48097 reference with tree-ssa-loop.h.
48099 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48101 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48102 default element-order behavior for -maltivec.
48103 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48104 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48105 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48106 when targeting big endian, at least for now.
48107 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48109 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48111 PR middle-end/47735
48112 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48113 var satisfies use_register_for_decl, just take into account type
48114 alignment, rather than decl alignment.
48116 PR tree-optimization/59622
48117 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48118 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48119 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48120 Don't devirtualize for inplace at all. For targets.length () == 1,
48121 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48123 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48125 * config/i386/i386.md (cpu): Remove the unused btver1.
48127 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48129 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48131 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48134 * tree-core.h (struct target_globals): New forward declaration.
48135 (struct tree_target_option): Add globals field.
48136 * tree.h (TREE_TARGET_GLOBALS): Define.
48137 (prepare_target_option_nodes_for_pch): New prototype.
48138 * target-globals.h (struct target_globals): Define even if
48139 !SWITCHABLE_TARGET.
48140 * tree.c (prepare_target_option_node_for_pch,
48141 prepare_target_option_nodes_for_pch): New functions.
48142 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48143 * config/i386/i386.c: Include target-globals.h.
48144 (ix86_set_current_function): Instead of doing target_reinit
48145 unconditionally, use save_target_globals_default_opts and
48146 restore_target_globals.
48148 2014-01-09 Richard Biener <rguenther@suse.de>
48150 PR tree-optimization/59715
48151 * tree-cfg.h (split_critical_edges): Declare.
48152 * tree-cfg.c (split_critical_edges): Export.
48153 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48155 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48157 * cfgexpand.c (expand_stack_vars): Optionally disable
48158 asan stack protection.
48159 (expand_used_vars): Likewise.
48160 (partition_stack_vars): Likewise.
48161 * asan.c (asan_emit_stack_protection): Optionally disable
48162 after return stack usage.
48163 (instrument_derefs): Optionally disable memory access instrumentation.
48164 (instrument_builtin_call): Likewise.
48165 (instrument_strlen_call): Likewise.
48166 (asan_protect_global): Optionally disable global variables protection.
48167 * doc/invoke.texi: Added doc for new options.
48168 * params.def: Added new options.
48169 * params.h: Likewise.
48171 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48173 PR rtl-optimization/59724
48174 * ifcvt.c (cond_exec_process_if_block): Don't call
48175 flow_find_head_matching_sequence with 0 longest_match.
48176 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48177 non-active insns if !stop_after.
48178 (try_head_merge_bb): Revert 2014-01-07 changes.
48180 2014-01-08 Jeff Law <law@redhat.com>
48182 * ree.c (get_sub_rtx): New function, extracted from...
48183 (merge_def_and_ext): Here.
48184 (combine_reaching_defs): Use get_sub_rtx.
48186 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48188 * cgraph.h (varpool_variable_node): Do not choke on null node.
48190 2014-01-08 Catherine Moore <clm@codesourcery.com>
48192 * config/mips/mips.md (simple_return): Attempt to use JRC
48194 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48196 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48198 PR rtl-optimization/59137
48199 * reorg.c (steal_delay_list_from_target): Call update_block for
48201 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48203 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48205 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48206 two duplicate entries.
48208 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48211 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48213 * config/mips/mips.c (mips_truncated_op_cost): New function.
48214 (mips_rtx_costs): Adjust test for BADDU.
48215 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48217 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48219 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48220 (*baddu_si): ...this new pattern.
48222 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48225 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48227 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48229 PR middle-end/57748
48230 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48232 (expand_expr, expand_normal): Adjust.
48233 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48234 inner_reference_p. Use inner_reference_p to expand inner references.
48235 (store_expr): Adjust.
48236 * cfgexpand.c (expand_call_stmt): Adjust.
48238 2014-01-08 Rong Xu <xur@google.com>
48240 * gcov-io.c (gcov_var): Move from gcov-io.h.
48241 (gcov_position): Ditto.
48242 (gcov_is_error): Ditto.
48243 (gcov_rewrite): Ditto.
48244 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48245 only part to libgcc/libgcov.h.
48247 2014-01-08 Marek Polacek <polacek@redhat.com>
48249 PR middle-end/59669
48250 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48252 2014-01-08 Marek Polacek <polacek@redhat.com>
48255 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48257 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48259 PR rtl-optimization/59649
48260 * stor-layout.c (get_mode_bounds): For BImode return
48261 0 and STORE_FLAG_VALUE.
48263 2014-01-08 Richard Biener <rguenther@suse.de>
48265 PR middle-end/59630
48266 * gimple.h (is_gimple_builtin_call): Remove.
48267 (gimple_builtin_call_types_compatible_p): New.
48268 (gimple_call_builtin_p): New overload.
48269 * gimple.c (is_gimple_builtin_call): Remove.
48270 (validate_call): Rename to ...
48271 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48272 check return types.
48273 (validate_type): New static function.
48274 (gimple_call_builtin_p): New overload and adjust.
48275 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48276 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48277 (gimple_fold_stmt_to_constant_1): Likewise.
48278 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48280 2014-01-08 Richard Biener <rguenther@suse.de>
48282 PR middle-end/59471
48283 * gimplify.c (gimplify_expr): Gimplify register-register type
48284 VIEW_CONVERT_EXPRs to separate stmts.
48286 2014-01-07 Jeff Law <law@redhat.com>
48288 PR middle-end/53623
48289 * ree.c (combine_set_extension): Handle case where source
48290 and destination registers in an extension insn are different.
48291 (combine_reaching_defs): Allow source and destination registers
48292 in extension to be different under limited circumstances.
48293 (add_removable_extension): Remove restriction that the
48294 source and destination registers in the extension are the same.
48295 (find_and_remove_re): Emit a copy from the extension's
48296 destination to its source after the defining insn if
48297 the source and destination registers are different.
48299 PR middle-end/59285
48300 * ifcvt.c (merge_if_block): If we are merging a block with more than
48301 one successor with a block with no successors, remove any BARRIER
48302 after the second block.
48304 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48306 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48308 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48311 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48312 for 14-bit register offsets when INT14_OK_STRICT is false.
48314 2014-01-07 Roland Stigge <stigge@antcom.de>
48315 Michael Meissner <meissner@linux.vnet.ibm.com>
48318 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48319 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48321 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48323 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48326 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48328 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48329 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48330 rtx is const0_rtx or not.
48332 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48335 * target-globals.c (save_target_globals): Remove this_fn_optab
48337 * toplev.c: Include optabs.h.
48338 (target_reinit): Temporarily restore the global options if another
48339 set of options are in force.
48341 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48343 PR rtl-optimization/58668
48344 * cfgcleanup.c (flow_find_cross_jump): Don't count
48345 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48346 to determine what is counted.
48347 (flow_find_head_matching_sequence): Use active_insn_p to determine
48349 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48351 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48352 determine what is counted.
48354 PR tree-optimization/59643
48355 * tree-predcom.c (split_data_refs_to_components): If one dr is
48356 read and one write, determine_offset fails and the write isn't
48357 in the bad component, just put the read into the bad component.
48359 2014-01-07 Mike Stump <mikestump@comcast.net>
48360 Jakub Jelinek <jakub@redhat.com>
48363 * tree-core.h (struct tree_optimization_option): Change optabs
48364 type from unsigned char * to void *.
48365 * optabs.c (init_tree_optimization_optabs): Adjust
48366 TREE_OPTIMIZATION_OPTABS initialization.
48368 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48371 * config/i386/i386.h (struct machine_function): Add
48372 no_drap_save_restore field.
48373 * config/i386/i386.c (ix86_save_reg): Use
48374 !cfun->machine->no_drap_save_restore instead of
48375 crtl->stack_realign_needed.
48376 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48377 this function clears frame_pointer_needed. Set
48378 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48379 and DRAP reg is needed.
48381 2014-01-06 Marek Polacek <polacek@redhat.com>
48384 * doc/implement-c.texi: Mention that other integer types are
48385 permitted as bit-field types in strictly conforming mode.
48387 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48389 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48390 is newly allocated.
48392 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48394 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48396 2014-01-06 Martin Jambor <mjambor@suse.cz>
48399 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48401 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48403 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48407 * var-tracking.c (add_stores): Preserve the value of the source even if
48408 we don't record the store.
48410 2014-01-06 Terry Guo <terry.guo@arm.com>
48412 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48414 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48417 * config/darwin.c (darwin_function_section): Adjust return values to
48418 correspond to optimisation changes made in r206070.
48420 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48422 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48423 from prefetch_block tune setting.
48424 (nocona_cost): Correct size of prefetch block to 64.
48426 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48428 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48429 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48430 used to save the static chain register in the computation of the offset
48431 from which the FP registers need to be restored.
48433 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48435 PR tree-optimization/59519
48436 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48437 ICE if get_current_def (current_new_name) is already non-NULL, as long
48438 as it is a phi result of some other phi in *new_exit_bb that has
48441 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48442 or vmovdqu* for misaligned_operand.
48443 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48444 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48445 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48446 aligned_mem for AVX512F masked aligned load and store builtins and for
48447 non-temporal moves.
48449 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48451 PR tree-optimization/59651
48452 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48453 Address range for negative step should be added by TYPE_SIZE_UNIT.
48455 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48457 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48458 overlapping registers also for registers other than the stack pointer.
48460 2014-01-03 Marek Polacek <polacek@redhat.com>
48463 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48466 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48469 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48472 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48473 (push splitter): Use <P:MODE_SIZE> instead of
48474 GET_MODE_SIZE (<P:MODE>mode).
48475 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48476 (mov -1, reg peephole2): Likewise.
48477 * config/i386/sse.md (*mov<mode>_internal,
48478 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48479 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48480 *<code><mode>3, *andnot<mode>3<mask_name>,
48481 <mask_codefor><code><mode>3<mask_name>): Likewise.
48482 * config/i386/subst.md (mask_mode512bit_condition,
48483 sd_mask_mode512bit_condition): Likewise.
48485 2014-01-02 Xinliang David Li <davidxl@google.com>
48487 PR tree-optimization/59303
48488 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48489 (dump_predicates): Better output format.
48490 (pred_equal_p): New function.
48491 (is_neq_relop_p): Ditto.
48492 (is_neq_zero_form_p): Ditto.
48493 (pred_expr_equal_p): Ditto.
48494 (pred_neg_p): Ditto.
48495 (simplify_pred): Ditto.
48496 (simplify_preds_2): Ditto.
48497 (simplify_preds_3): Ditto.
48498 (simplify_preds_4): Ditto.
48499 (simplify_preds): Ditto.
48500 (push_pred): Ditto.
48501 (push_to_worklist): Ditto.
48502 (get_pred_info_from_cmp): Ditto.
48503 (is_degenerated_phi): Ditto.
48504 (normalize_one_pred_1): Ditto.
48505 (normalize_one_pred): Ditto.
48506 (normalize_one_pred_chain): Ditto.
48507 (normalize_preds): Ditto.
48508 (normalize_cond_1): Remove function.
48509 (normalize_cond): Ditto.
48510 (is_gcond_subset_of): Ditto.
48511 (is_subset_of_any): Ditto.
48512 (is_or_set_subset_of): Ditto.
48513 (is_and_set_subset_of): Ditto.
48514 (is_norm_cond_subset_of): Ditto.
48515 (pred_chain_length_cmp): Ditto.
48516 (convert_control_dep_chain_into_preds): Type change.
48517 (find_predicates): Ditto.
48518 (find_def_preds): Ditto.
48519 (destroy_predicates_vecs): Ditto.
48520 (find_matching_predicates_in_rest_chains): Ditto.
48521 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48522 (is_pred_expr_subset): Ditto.
48523 (is_pred_chain_subset_of): Ditto.
48524 (is_included_in): Ditto.
48525 (is_superset_of): Ditto.
48527 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48529 Update copyright years.
48531 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48533 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48534 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48535 config/arc/arc.md, config/arc/arc.opt,
48536 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48537 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48538 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48539 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48540 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48541 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48542 vtable-verify.c, vtable-verify.h: Use the standard form for the
48545 2014-01-02 Tobias Burnus <burnus@net-b.de>
48547 * gcc.c (process_command): Update copyright notice dates.
48548 * gcov-dump.c: Ditto.
48550 * doc/cpp.texi: Bump @copying's copyright year.
48551 * doc/cppinternals.texi: Ditto.
48552 * doc/gcc.texi: Ditto.
48553 * doc/gccint.texi: Ditto.
48554 * doc/gcov.texi: Ditto.
48555 * doc/install.texi: Ditto.
48556 * doc/invoke.texi: Ditto.
48558 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48560 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48562 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48564 * config/i386/sse.md (*mov<mode>_internal): Guard
48565 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48567 PR rtl-optimization/59647
48568 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48569 new_rtx into UNSIGNED_FLOAT rtxes.
48571 Copyright (C) 2014 Free Software Foundation, Inc.
48573 Copying and distribution of this file, with or without modification,
48574 are permitted in any medium without royalty provided the copyright
48575 notice and this notice are preserved.