1 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
3 * sreal.h (to_double): New method.
4 (shift): Do not ICE on 0.
5 * sreal.c: Include math.h
6 (sreal::to_double): New.
8 2014-12-15 Jakub Jelinek <jakub@redhat.com>
10 PR rtl-optimization/64316
11 * simplify-rtx.c (simplify_relational_operation_1): For
12 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
13 CONST0_RTX instead of const0_rtx.
15 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
18 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
20 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
22 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
23 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
25 * ira.h (struct target_ira): ... here.
26 (ira_prohibited_class_mode_regs): Define.
27 * lra-constraints.c (process_alt_operands): Add one more condition
28 to refuse alternative when reload pseudo of given class can not
29 hold value of given mode.
31 2014-12-15 Richard Biener <rguenther@suse.de>
33 PR tree-optimization/64312
34 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
35 vuse_ssa_val as callback to walk_non_aliased_vuses.
36 (vn_reference_lookup): Likewise.
38 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
40 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
41 *add<mode>3_imm_dot2): Change the constraint for the second
42 alternative for operand 1 from "r" to "b".
44 2014-12-15 Richard Biener <rguenther@suse.de>
46 * vec.h (vec::safe_grow): Guard against a grow to zero size.
48 2014-12-15 Richard Biener <rguenther@suse.de>
51 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
52 fold_binary to compute the constant to multiply with.
54 2014-12-15 Richard Biener <rguenther@suse.de>
57 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
58 invocations on the same loop.
60 2014-12-15 Marek Polacek <polacek@redhat.com>
63 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
65 2014-12-15 Renlin Li <renlin.li@arm.com>
67 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
68 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
70 2014-12-15 Jakub Jelinek <jakub@redhat.com>
73 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
74 call on edge from entry block to single succ instead
75 of after labels of single succ of entry block.
77 2014-12-15 Richard Biener <rguenther@suse.de>
79 PR tree-optimization/64284
80 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
81 the loop for removal if we copied the loop header.
83 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
85 * ipa.c (process_references): Fix conditoinal on flag_optimize
87 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
90 * symtab.c (symbol_table::insert_to_assembler_name_hash
91 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
92 DECL_ASSEMBLER_NAME is NULL.
94 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
96 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
98 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
101 * tree.c (virtual_method_call_p): Return false when OTR type has
104 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
106 * cgraphunit.c (analyze_functions): Do not analyze extern inline
107 funtions when not optimizing; skip comdat locals.
109 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
111 PR rtl-optimization/64037
112 * combine.c (setup_incoming_promotions): Pass the argument
113 before any promotions happen to promote_function_mode.
115 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
117 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
119 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
122 * lra-constraints.c (process_alt_operands): Refuse alternative
123 when reload pseudo of given class can not hold value of given
126 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
128 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
129 intermediate walk_tree results for for_incr.
130 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
131 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
133 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
136 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
138 * double-int.c (div_and_round_double): Fix handling of unsigned
139 cases. Use same rounding approach as wide-int.h.
141 2014-12-12 Marek Polacek <polacek@redhat.com>
144 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
146 2014-12-12 Jakub Jelinek <jakub@redhat.com>
148 PR tree-optimization/64269
149 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
150 len2 or diff are too large.
152 2014-12-12 Richard Biener <rguenther@suse.de>
155 * tree-cfg.c (replace_uses_by): Guard assert properly.
157 2014-12-12 Anthony Green <green@moxielogic.com>
159 * config/moxie/moxie.md: Add use of zex instruction.
161 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
163 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
164 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
166 * real.c (HONOR_NANS): Fix indentation.
167 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
168 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
169 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
170 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
172 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
174 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
175 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
176 * omp-low.c (omp_reduction_init): Likewise.
177 * rtlanal.c (may_trap_p_1): Likewise.
178 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
179 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
180 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
181 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
182 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
184 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
186 * ipa-inline.c (ipa_inline): Fix condition on when
187 TODO_remove_unreachable_functions is needed.
189 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
191 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
192 if otr_type has no BINFO.
194 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
196 PR rtl-optimization/63917
197 * ifcvt.c (cc_in_cond): New function.
198 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
199 (noce_process_if_block, check_cond_move_block): Check CC references.
201 2014-12-11 Andrew Pinski <apinski@cavium.com>
203 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
204 * config/aarch64/aarch64.c (generic_tunings): Specify align.
205 (cortexa53_tunings): Likewise.
206 (cortexa57_tunings): Likewise.
207 (thunderx_tunings): Likewise.
208 (aarch64_override_options): Set align_loops, align_jumps,
209 align_functions based on what the tuning struct.
211 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
213 * doc/md.texi (Insn Lengths): Fix description of (pc).
215 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
218 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
219 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
220 * cgraphunit.c (symbol_table::process_new_functions): Add
221 IPA_SSA_AFTER_INLINING.
222 (ipa_passes): Update call of remove_unreachable_nodes.
223 (symbol_table::compile): Remove call of remove_unreachable_nodes.
224 * ipa-inline.c (inline_small_functions): Do not ICE with
226 (ipa_inline): Update symtab->state; fix formatting
227 update call of remove_unreachable_nodes.
228 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
229 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
230 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
231 (remove_unreachable_nodes): Update.
232 * ipa.c (process_references): Keep external references only
234 (walk_polymorphic_call_targets): Keep possible polymorphic call
235 target only when devirtualizing.
236 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
238 (ipa_single_use): Update comment.
239 * ipa-pure-const.c (cdtor_p): New function.
240 (propagate_pure_const): Track if some cdtor was turned pure/const.
241 (execute): Return TODO_remove_functions if needed.
242 * ipa-comdats.c (ipa_comdats): Update comment.
244 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
246 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
248 (gen_inlined_subroutine_die): Same.
249 (gen_block_die): Same.
250 (decls_for_scope): Same.
252 2014-12-11 Renlin Li <renlin.li@arm.com>
254 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
255 AARCH64_FL_FOR_ARCH8.
256 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
257 aarch64-cores.def file only.
259 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
262 * diagnostic.c (diagnostic_action_after_output): Make it extern.
263 Take diagnostic_t argument instead of diagnostic_info. Count also
264 DK_WERROR towards max_errors.
265 (diagnostic_report_diagnostic): Update call according to the above.
266 (error_recursion): Likewise.
267 * diagnostic.h (diagnostic_action_after_output): Declare.
268 * pretty-print.c (pp_formatted_text_data): Delete.
269 (pp_append_r): Call output_buffer_append_r.
270 (pp_formatted_text): Call output_buffer_formatted_text.
271 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
272 * pretty-print.h (output_buffer_formatted_text): New.
273 (output_buffer_append_r): New.
274 (output_buffer_last_position_in_text): New.
276 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
278 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
279 message to say +no only when removing extension.
281 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
283 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
284 for generator file. Add comment indicating it is a generated file.
285 * config/tilepro/mul-tables.c: Update generated file.
286 * config/tilegx/mul-tables.c: Likewise.
288 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
290 * combine.c (try_combine): Do not allow combining a PARALLEL I2
291 with a register move I3 if that I2 is an asm.
293 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
295 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
296 (vrndnq_f32): ... this.
297 (vrndqa_f32): Rename to...
298 (vrndaq_f32): ... this.
299 (vrndqp_f32): Rename to...
300 (vrndpq_f32): ... this.
301 (vrndqm_f32): Rename to...
302 (vrndmq_f32): ... this.
303 (vrndx_f32): New intrinsic.
304 (vrndxq_f32): Likewise.
306 2014-12-11 Marek Polacek <polacek@redhat.com>
308 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
309 (extract_muldiv_1): Likewise.
310 (maybe_canonicalize_comparison_1): Likewise.
311 (fold_comparison): Likewise.
312 (tree_binary_nonnegative_warnv_p): Likewise.
313 (tree_binary_nonzero_warnv_p): Likewise.
314 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
315 * tree-scalar-evolution.c (simple_iv): Likewise.
316 (scev_const_prop): Likewise.
317 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
318 * tree-vect-generic.c (expand_vector_operation): Likewise.
319 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
320 (ANY_INTEGRAL_TYPE_P): Define.
321 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
322 Add ANY_INTEGRAL_TYPE_CHECK.
323 (any_integral_type_check): New function.
325 2014-12-11 Tobias Burnus <burnus@net-b.de>
326 Manuel López-Ibáñez <manu@gcc.gnu.org>
328 * error.c (gfc_get_terminal_width): Renamed from
329 get_terminal_width and use same-named common function.
330 (gfc_error_init_1): Update call.
332 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
334 * gdbhooks.py (class DWDieRefPrinter): New class.
335 (build_pretty_printer): Register dw_die_ref's.
337 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
339 * config.gcc: Support "knl".
340 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
341 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
343 * config/i386/i386.c (m_KNL): Define.
344 (processor_target_table): Add "knl".
346 (ix86_issue_rate): Add PROCESSOR_KNL.
347 (ix86_adjust_cost): Ditto.
348 (ia32_multipass_dfa_lookahead): Ditto.
349 (get_builtin_code_for_version): Handle "knl".
350 (fold_builtin_cpu): Ditto.
351 * config/i386/i386.h (TARGET_KNL): Define.
352 (processor_type): Add PROCESSOR_KNL.
353 * config/i386/i386.md (attr "cpu"): Add knl.
354 * config/i386/x86-tune.def: Add m_KNL.
356 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
358 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
359 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
360 when it is not streamed to the given ltrans.
361 (compute_ltrans_boundary): Make code adding all polymorphic
362 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
363 * common.opt (fdevirtualize-at-ltrans): New flag.
365 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
367 * varpool.c (varpool_node::get_create): Force output of vars with
368 "omp declare target" attribute.
370 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
372 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
373 * real.c: Include rtl.h and options.h.
374 (HONOR_NANS): Define three overloads.
375 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
376 Simplify argument of HONOR_NANS.
377 * fold-const.c (combine_comparisons, fold_truth_not_expr,
378 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
379 fold_comparison, fold_binary_loc): Likewise.
380 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
381 * ipa-inline-analysis.c (add_clause,
382 set_cond_stmt_execution_predicate): Likewise.
383 * match.pd: Likewise.
384 * rtlanal.c (may_trap_p_1): Likewise.
385 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
386 * tree-if-conv.c (parse_predicate): Likewise.
387 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
388 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
389 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
390 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
391 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
393 2014-12-10 Jakub Jelinek <jakub@redhat.com>
395 PR tree-optimization/62021
396 * omp-low.c (simd_clone_adjust_return_type): Use
397 vector of pointer_sized_int_node types instead vector of pointer
399 (simd_clone_adjust_argument_types): Likewise.
401 2014-12-10 Jakub Jelinek <jakub@redhat.com>
402 Evgeny Stupachenko <evstupac@gmail.com>
405 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
406 set dcopy.target to a new pseudo.
408 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
410 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
412 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
414 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
415 config/rs6000/440.md (ppc440-compare): Remove "compare".
416 config/rs6000/476.md (ppc476-compare): Remove "compare".
417 config/rs6000/601.md (ppc601-compare): Remove "compare".
418 config/rs6000/603.md (ppc603-compare): Remove "compare".
419 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
420 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
421 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
422 config/rs6000/8540.md (ppc8540_su): Remove "compare".
423 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
425 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
426 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
427 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
428 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
429 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
430 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
431 config/rs6000/power4.md (power4-compare): Remove "compare".
432 config/rs6000/power5.md (power5-compare): Remove "compare".
433 config/rs6000/power6.md (power6-compare): Remove "compare".
434 config/rs6000/power7.md (power7-compare): Remove "compare".
435 config/rs6000/power8.md (power8-compare): Remove "compare". Update
437 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
439 (is_cracked_insn): Remove TYPE_COMPARE case.
440 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
441 config/rs6000/rs6000.md (type): Remove "compare".
442 (cell_micro): Remove "compare".
443 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
445 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
447 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
448 Change type from "compare" to "two".
450 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
453 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
454 (signed_comparison_operator): New.
455 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
456 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
457 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
458 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
459 add to addc,adde directly, if !TARGET_POWERPC64.
460 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
461 if !TARGET_POWERPC64.
462 (neg<mode>2): Delete expander.
463 (*neg<mode>2): Rename to "neg<mode>2".
464 (addti3, subti3): Delete.
465 (addti3, subti3): New expanders.
466 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
467 (cstore<mode>4_unsigned): New expander.
468 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
469 (cstore<mode>4 for FP): Remove superfluous quotes.
470 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
471 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
472 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
473 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
474 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
475 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
476 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
477 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
478 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
479 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
480 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
481 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
483 (eq<mode>3, ne<mode>3): New.
484 (*neg_eq_<mode>, *neg_ne_<mode>): New.
485 (*plus_eq_<mode>, *plus_ne_<mode>): New.
486 (*minus_eq_<mode>, *minus_ne_<mode>): New.
488 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
491 * config/rs6000/predicates.md (adde_operand): New.
492 * config/rs6000/rs6000.md (add<mode>3_carry): New.
493 (*add<mode>3_imm_carry_pos): New.
494 (*add<mode>3_imm_carry_0): New.
495 (*add<mode>3_imm_carry_m1): New.
496 (*add<mode>3_imm_carry_neg): New.
497 (add<mode>3_carry_in): New.
498 (*add<mode>3_carry_in_internal): New.
499 (add<mode>3_carry_in_0): New.
500 (add<mode>3_carry_in_m1): New.
501 (subf<mode>3_carry): New.
502 (*subf<mode>3_imm_carry_0): New.
503 (*subf<mode>3_imm_carry_m1): New.
504 (subf<mode>3_carry_in): New.
505 (*subf<mode>3_carry_in_internal): New.
506 (subf<mode>3_carry_in_0): New.
507 (subf<mode>3_carry_in_m1): New.
508 (subf<mode>3_carry_in_xx): New.
510 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
513 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
515 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
517 (*add<mode>3_dot, *add<mode>3_dot2): New.
518 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
520 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
523 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
526 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
529 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
530 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
531 to "b". Increase length.
532 (splitters for these): Split to cmp+addi instead of addic.
534 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
537 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
538 (macho_low_di): Ditto.
539 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
540 (tocref<mode>): Ditto.
542 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
543 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
544 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
545 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
547 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
550 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
551 (rs6000_md_asm_clobbers): New function.
553 2014-12-10 Felix Yang <felix.yang@huawei.com>
555 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
556 declaration of removed function.
558 2014-12-10 Richard Biener <rguenther@suse.de>
561 (move_computations_dom_walker::before_dom_children): Clear
562 SSA_NAME_RANGE_INFO on moved stmts.
564 2014-12-10 Martin Liska <mliska@suse.cz>
566 * sreal.c (sreal::shift_right): New implementation
567 for int64_t as m_sig.
568 (sreal::normalize): Likewise.
569 (sreal::to_int): Likewise.
570 (sreal::operator+): Likewise.
571 (sreal::operator-): Likewise.
572 (sreal::operator*): Likewise.
573 (sreal::operator/): Likewise.
574 (sreal::signedless_minus): Removed.
575 (sreal::signedless_plus): Removed.
576 (sreal::debug): const keyword is added.
577 * sreal.h (sreal::operator<): New implementation
578 for int64_t as m_sig.
579 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
582 2014-12-10 Martin Liska <mliska@suse.cz>
584 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
585 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
586 replaces loop based on precomputed number of non-debug statements.
588 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
590 * config/linux.c (linux_has_ifunc_p): Remove.
591 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
593 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
595 * contrib/check_GNU_style.sh (col): Got rid of cut operation
596 from the pipe chain and instead added cut inside awk command.
598 2014-12-10 Richard Biener <rguenther@suse.de>
600 PR tree-optimization/64191
601 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
602 mark clobbers as necessary.
603 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
605 2014-12-10 Jakub Jelinek <jakub@redhat.com>
608 * config/i386/sse.md (vec_dupv4sf): Move after
609 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
610 (*vec_dupv4si, *vec_dupv2di): Likewise.
611 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
612 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
614 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
615 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
617 * config/i386/i386.c (enum ix86_builtins): Remove
618 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
619 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
620 IX86_BUILTIN_PBROADCASTQ512_MEM.
621 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
622 __builtin_ia32_pbroadcastq256_gpr_mask and
623 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
624 regardless of OPTION_MASK_ISA_64BIT.
625 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
626 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
627 builtins regardless of whether TARGET_64BIT is defined or not.
628 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
629 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
632 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
633 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
635 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
638 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
640 2014-12-10 Marek Polacek <polacek@redhat.com>
642 PR tree-optimization/61686
643 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
646 2014-12-10 Kito Cheng <kito@0xlab.org>
648 * doc/libgcc.texi: Update text to match implementation in
651 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
653 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
654 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
655 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
658 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
661 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
664 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
667 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
668 for BUILT_IN_POW when flag_errno_math is present.
670 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
672 * lto-wrapper.c (compile_offload_image): Start processing in_argv
674 (run_gcc): Put offload objects into offload_argv, put LTO objects and
675 possible preceding arguments into lto_argv.
676 Pass offload_argv to compile_images_for_offload_targets instead of argv.
677 Use lto_argv for LTO recompilation instead of argv.
679 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
681 * doc/install.texi: Describe --with-aix-soname option.
683 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
685 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
687 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
690 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
692 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
694 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
695 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
696 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
697 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
698 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
699 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
700 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
701 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
702 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
703 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
704 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
705 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
706 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
707 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
708 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
710 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
711 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
712 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
713 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
714 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
715 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
716 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
717 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
718 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
719 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
720 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
721 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
722 to __aarch64_vdup_lane_any.
723 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
724 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
725 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
726 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
727 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
728 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
729 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
730 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
731 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
732 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
733 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
734 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
735 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
736 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
737 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
738 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
739 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
740 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
741 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
742 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
743 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
744 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
745 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
746 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
747 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
748 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
749 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
750 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
751 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
752 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
753 __aarch64_vget_lane_any.
755 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
758 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
759 message for SIMD_ARG_CONSTANT.
761 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
764 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
765 TYPES_BINOPV): Delete.
766 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
767 AARCH64_SIMD_PATTERN_START.
768 (aarch64_init_simd_builtins): Register
769 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
770 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
771 AARCH64_SIMD_PATTERN_START.
773 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
774 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
776 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
777 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
778 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
779 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
780 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
781 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
782 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
783 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
785 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
788 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
790 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
791 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
792 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
793 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
795 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
796 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
797 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
798 __aarch64_vset_lane_any rather than vset_lane_xxx.
800 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
802 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
803 earlyclobbering result operand.
805 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
806 Remove final qualifier_internal.
807 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
809 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
811 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
813 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
815 (aarch64_reassociation_width): New function.
816 (generic_tunings): Add reassociation tuning parameters.
817 (cortexa53_tunings): Likewise.
818 (cortexa57_tunings): Likewise.
819 (thunderx_tunings): Likewise.
821 2014-12-09 Andrew Pinski apinski@cavium.com
822 Kyrylo Tkachov kyrylo.tkachov@arm.com
824 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
825 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
826 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
828 2014-12-09 David Malcolm <dmalcolm@redhat.com>
831 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
833 (gcc::dump_manager::get_dump_file_name): Split out bulk of
834 implementation into a new overloaded variant taking a
836 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
838 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
839 this function, taking a dump_file_info *.
841 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
845 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
847 PR rtl-optimization/64037
848 * combine.c (setup_incoming_promotions): Pass the argument
849 before any promotions happen to promote_function_mode.
851 2014-12-09 Richard Biener <rguenther@suse.de>
853 PR tree-optimization/64193
854 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
855 and valueize the VUSE before looking up the def stmt.
856 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
857 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
858 to walk_non_aliased_vuses.
859 (vn_reference_lookup): Likewise.
860 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
861 callback to walk_non_aliased_vuses.
863 2014-12-09 Richard Biener <rguenther@suse.de>
866 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
868 2014-12-09 Richard Biener <rguenther@suse.de>
870 PR tree-optimization/64191
871 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
872 not relevant (nor are their uses).
874 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
876 * lto/lto-partition.c (privatize_symbol_name): Correctly
877 privatize instrumentation clones.
879 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
881 * lto-cgraph.c (input_cgraph_1): Don't break existing
882 instrumentation clone references.
883 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
884 instrumented_version references appropriately.
886 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
889 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
890 between nodes sharing assembler name.
892 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
895 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
896 constant moves if -mupper-regs-df.
898 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
900 (movtd_64bit_nodm): Likewise.
901 (mov<mode>_32bit, FMOVE128 case): Likewise.
903 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
905 * simplify-rtx.c (simplify_relational_operation_1): Handle
906 simplification identities for BICS patterns.
908 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
910 * config/nvptx/nvptx.c: Convert htabs to hash_table.
912 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
915 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
916 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
917 TARGET_TOC. Always use rs6000_emit_move.
919 2014-12-08 Mark Wielaard <mjw@redhat.com>
922 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
924 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
927 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
929 2014-12-08 David Malcolm <dmalcolm@redhat.com>
932 * cgraph.h (xstrdup_for_dump): New function.
933 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
934 within fprintf with xstrdup_for_dump.
935 (cgraph_edge::make_speculative): Likewise.
936 (cgraph_edge::resolve_speculation): Likewise.
937 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
938 (cgraph_node::dump): Likewise.
939 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
940 * ipa-cp.c (perhaps_add_new_callers): Likewise.
941 * ipa-inline.c (report_inline_failed_reason): Likewise.
942 (want_early_inline_function_p): Likewise.
943 (edge_badness): Likewise.
944 (update_edge_key): Likewise.
945 (flatten_function): Likewise.
946 (inline_always_inline_functions): Likewise.
947 * ipa-profile.c (ipa_profile): Likewise.
948 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
949 (ipa_make_edge_direct_to_target): Likewise.
950 (remove_described_reference): Likewise.
951 (propagate_controlled_uses): Likewise.
952 * ipa-utils.c (ipa_merge_profiles): Likewise.
954 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
957 * ipa-polymorphic-call.c
958 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
960 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
962 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
964 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
967 2014-12-08 Felix Yang <felix.yang@huawei.com>
968 Haijian Zhang <z.zhanghaijian@huawei.com>
969 Jiji Jiang <jiangjiji@huawei.com>
970 Pengfei Sui <suipengfei@huawei.com>
972 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
974 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
975 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
976 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
977 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
978 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
979 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
980 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
981 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
982 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
983 vrsubhn_high_u64): Likewise.
984 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
985 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
986 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
987 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
988 subhn2, rsubhn2, urecpe): New builtins.
990 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
992 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
993 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
995 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
997 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
998 (expand_vec_perm_vpermi2_vpshub2): New.
999 (ix86_expand_vec_perm_const_1): Use it.
1000 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1001 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1003 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1005 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1006 return bounds for strchr calls.
1008 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1010 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1011 (chkp_build_returned_bound): Use zero bounds as
1012 returned by calls not returning bounds.
1014 2014-12-08 Richard Biener <rguenther@suse.de>
1016 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1017 (fold_builtin_1): Likewise.
1018 (fold_builtin_3): Likewise.
1019 (fold_builtin_varargs): Likewise.
1020 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1021 (fold_builtin_n): Adjust.
1022 (fold_builtin_stpcpy): Move to gimple-fold.c.
1023 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1024 (gimple_fold_builtin): Fold stpcpy here.
1026 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1028 * symtab.c (symtab_node::verify): Check for section attribute before
1029 asserting something isn't in a section and a comdat group.
1031 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1034 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1036 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1038 * compare-elim.c: Fix head comment.
1039 (conforming_compare): Remove redundant test.
1040 (can_eliminate_compare): New function extracted from...
1041 (before_dom_children): ...here. Use it, replace direct uses of
1042 flag_non_call_exceptions and tidy up.
1043 (maybe_select_cc_mode): Tidy up.
1045 2014-12-07 Felix Yang <felix.yang@huawei.com>
1046 Shanyao Chen <chenshanyao@huawei.com>
1048 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1050 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1052 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1053 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1054 vcntq_u8): Rewrite using builtin functions.
1056 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1058 * symtab.c (symtab_node::equal_address_to): New function.
1059 * cgraph.h (symtab_node::equal_address_to): Declare.
1060 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1061 * c-family/c-common.c: Refuse weaks for symbols that can not change
1064 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1066 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1068 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1069 Sebastian Pop <s.pop@samsung.com>
1070 Brian Rzycki <b.rzycki@samsung.com>
1072 PR tree-optimization/54742
1073 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1074 max-fsm-thread-paths): New.
1076 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1077 max-fsm-thread-paths): Documented.
1079 * tree-cfg.c (split_edge_bb_loc): Export.
1080 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1082 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1083 original value of cond when simplification fails.
1084 (fsm_find_thread_path): New.
1085 (fsm_find_control_statement_thread_paths): New.
1086 (thread_through_normal_block): Call find_control_statement_thread_paths.
1088 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1091 (duplicate_seme_region): New.
1092 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1093 calling duplicate_seme_region.
1095 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1097 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1100 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1101 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1103 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1106 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1107 non-NULL, call maybe_get_dominating_check on it even if g is
1110 2014-12-05 Jeff Law <law@redhat.com>
1112 * doc/md.texi: Note problems using function calls to determine
1113 insn lengths and point readers to a potential workaround.
1115 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1117 * combine.c (is_parallel_of_n_reg_sets)
1118 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1120 2014-12-05 Andrew Pinski <apinski@cavium.com>
1122 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1123 than CF10 so 2 is appended on the code.
1124 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1125 (bswap<mode>2): This so it matches for the optabs.
1127 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1129 * regrename.c (find_best_rename_reg): Rename to ...
1130 (find_rename_reg): This. Also add a parameter to skip tick check.
1131 * regrename.h: Likewise.
1132 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1134 2014-12-05 Martin Jambor <mjambor@suse.cz>
1137 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1138 from bits to bytes after checking they are byte-aligned.
1140 2014-12-05 Renlin Li <renlin.li@arm.com>
1142 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1143 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1144 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1147 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1149 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1150 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1151 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1152 from load_pair<mode>. New alternative to support int/fp
1153 registers in fp/int mode patterns.
1154 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1155 store_pairsf and store_pairdi.
1156 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1157 from store_pair<mode>. New alternative to support int/fp
1158 registers in fp/int mode patterns.
1159 (*load_pair_extendsidi2_aarch64): New pattern.
1160 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1161 (aarch64-ldpstp.md): Include.
1162 * config/aarch64/aarch64-ldpstp.md: New file.
1163 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1165 (extract_base_offset_in_addr): New.
1166 (aarch64_operands_ok_for_ldpstp): New.
1167 (aarch64_operands_adjust_ok_for_ldpstp): New.
1168 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1169 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1170 (fusion_load_store): New functon.
1171 (extract_base_offset_in_addr): New function.
1172 (aarch64_gen_adjusted_ldpstp): New function.
1173 (aarch64_sched_fusion_priority): New function.
1174 (aarch64_operands_ok_for_ldpstp): New function.
1175 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1177 2014-12-05 Olivier Hainque <hainque@adacore.com>
1179 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1180 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1181 DWARF_REG_TO_UNWIND_COLUMN.
1183 2014-12-05 Olivier Hainque <hainque@adacore.com>
1185 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1186 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1187 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1188 account for dwarf register spans.
1190 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1193 * config/i386/i386.md (*jcc_1_bnd): New.
1196 (*jcc_1): Remove bnd prefix.
1200 2014-12-05 Renlin Li <renlin.li@arm.com>
1202 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1204 (aarch64_override_options): Use selected_cpu's tuning.
1206 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1208 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1209 alignment to section name. Increase default alignment to word.
1211 2014-12-05 Martin Jambor <mjambor@suse.cz>
1213 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1214 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1215 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1217 (redirect_edge_duplicating_thunks): Turned into edge method
1218 redirect_callee_duplicating_thunks.
1219 (cgraph_node::expand_all_artificial_thunks): New method.
1220 (create_clone): Call expand_all_artificial_thunks.
1221 * ipa-cp.c (perhaps_add_new_callers): Call
1222 redirect_callee_duplicating_thunks instead of redirect_callee.
1223 Also call expand_all_artificial_thunks.
1225 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1228 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1230 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1232 * diagnostic.h (diagnostic_expand_location): New inline function.
1233 * diagnostic.c (diagnostic_build_prefix): Use it.
1234 (diagnostic_show_locus): Likewise.
1236 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1239 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1240 * configure: Regenerated.
1242 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1244 * diagnostic.c (diagnostic_color_init): New.
1245 * diagnostic.h: Declare.
1246 * gcc.c (driver::global_initializations): Use it.
1247 (driver_handle_option): Handle -fdiagnostics-color_.
1248 * toplev.c: Do not include diagnostic-color.h.
1249 (process_options): Do not initialize color diagnostics here.
1250 * common.opt (fdiagnostics-color=): Add Driver.
1251 * opts-global.c (init_options_once): Initialize color here.
1252 * opts.c (common_handle_option): Use diagnostics_color_init.
1253 * diagnostic-color.h: Fix comment.
1255 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1257 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1259 (buffer): Rename this variable to...
1262 (do_niy): Rename param from "buffer" to "pp".
1263 (dump_decl_name): Likewise.
1264 (dump_function_name): Likewise.
1265 (dump_function_declaration): Likewise.
1266 (dump_array_domain): Likewise.
1267 (dump_omp_clause): Likewise.
1268 (dump_omp_clauses): Likewise.
1269 (dump_location): Likewise.
1270 (dump_block_node): Likewise.
1271 (dump_generic_node): Likewise.
1272 (print_declaration): Likewise.
1273 (print_struct_decl): Likewise.
1274 (print_call_name): Likewise.
1275 (pretty_print_string): Likewise.
1276 (newline_and_indent): Likewise.
1278 (print_generic_decl): Update for renaming of "buffer" to
1280 (print_generic_stmt): Likewise.
1281 (print_generic_stmt_indented): Likewise.
1282 (print_generic_expr): Likewise.
1283 (maybe_init_pretty_print): Likewise.
1285 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1288 * tree-pretty-print.c: Eliminate include of <new>.
1289 (buffer): Convert this variable from a pretty_printer to a
1291 (initialized): Eliminate this variable in favor of the NULL-ness
1293 (print_generic_decl): Update for "buffer" becoming a pointer.
1294 (print_generic_stmt): Likewise.
1295 (print_generic_stmt_indented): Likewise.
1296 (print_generic_expr): Likewise.
1297 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1298 heap and using its non-NULL-ness to ensure idempotency.
1300 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1303 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1304 ipa_add_new_function on function_insertion_hook_holder being
1306 * ipa-reference.c (ipa_reference_c_finalize): Remove
1307 node_removal_hook_holder and node_duplication_hook_holder if
1308 they've been added to symtab.
1309 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1310 before cgraph_c_finalize so that the former can access "symtab".
1312 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1314 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1315 gphi_iterator, and use one in the example.
1316 * doc/gimple.texi (Tuple specific accessors): Add missing
1317 GIMPLE_GOTO section and menu item.
1318 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1319 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1320 description of removed functions.
1321 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1322 gimple_build_call_from_tree, gimple_build_call_vec,
1323 gimple_build_catch, gimple_build_cond,
1324 gimple_build_cond_from_tree, gimple_build_debug_bind,
1325 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1326 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1327 gimple_build_omp_continue, gimple_build_omp_critical,
1328 gimple_build_omp_for, gimple_build_omp_parallel,
1329 gimple_build_omp_sections, gimple_build_omp_single,
1330 gimple_build_return, gimple_build_resx, gimple_build_switch,
1331 gimple_build_try): Update return type within description to
1332 reflect changes in gimple.h to using gimple subclasses.
1333 (gimple_build_asm_vec): Update return type, params and
1335 (gimple_asm_ninputs): Update param.
1336 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1337 gimple_asm_set_input_op, gimple_asm_output_op
1338 gimple_asm_set_output_op, gimple_asm_clobber_op,
1339 gimple_asm_set_clobber_op, gimple_asm_string,
1340 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1341 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1342 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1343 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1344 gimple_call_return_type, gimple_call_set_chain,
1345 gimple_call_set_tail, gimple_call_tail_p,
1346 gimple_call_copy_skip_args, gimple_catch_types,
1347 gimple_catch_types_ptr, gimple_catch_handler,
1348 gimple_catch_set_types, gimple_catch_set_handler,
1349 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1350 gimple_cond_true_label, gimple_cond_set_true_label,
1351 gimple_cond_set_false_label, gimple_cond_false_label,
1352 gimple_cond_make_false, gimple_cond_make_true,
1353 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1354 gimple_eh_must_not_throw_fndecl,
1355 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1356 gimple_label_set_label, gimple_goto_set_dest,
1357 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1358 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1359 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1360 gimple_omp_continue_control_def,
1361 gimple_omp_continue_control_def_ptr,
1362 gimple_omp_continue_set_control_def,
1363 gimple_omp_continue_control_use,
1364 gimple_omp_continue_control_use_ptr,
1365 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1366 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1367 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1368 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1369 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1370 gimple_omp_parallel_data_arg_ptr,
1371 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1372 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1373 gimple_resx_set_region, gimple_return_retval,
1374 gimple_return_set_retval, gimple_switch_num_labels,
1375 gimple_switch_set_num_labels, gimple_switch_index,
1376 gimple_switch_set_index, gimple_switch_label,
1377 gimple_switch_set_label, gimple_switch_default_label,
1378 gimple_switch_set_default_label, gimple_try_set_eval,
1379 gimple_try_set_cleanup): Update initial param within description
1380 to reflect changes in gimple.h to using gimple subclasses.
1381 (Adding a new GIMPLE statement code): Update to reflect gimple
1382 statement subclassing.
1384 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1385 H.J. Lu <hongjiu.lu@intel.com>
1387 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1388 Linux/x86-64 linker supports PIE with copy reloc.
1389 * config.in: Regenerated.
1390 * configure: Likewise.
1392 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1393 pc-relative address for undefined, non-weak, non-function
1394 symbol reference in 64-bit PIE if linker supports PIE with
1397 * doc/sourcebuild.texi: Document pie_copyreloc target.
1399 2014-12-04 Marek Polacek <polacek@redhat.com>
1402 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1403 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1405 2014-12-04 Tobias Burnus <burnus@net-b.de>
1407 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1409 2014-12-04 Richard Biener <rguenther@suse.de>
1411 * doc/match-and-simplify.texi: Update for recent changes.
1413 2014-12-04 Martin Jambor <mjambor@suse.cz>
1415 * ipa-prop.h (ipa_alignment): New type.
1416 (ipa_jump_func): New field alignment.
1417 (ipcp_transformation_summary) New type.
1418 (ipcp_grow_transformations_if_necessary): Declare.
1419 (ipa_node_agg_replacements): Removed.
1420 (ipcp_transformations): Declare.
1421 (ipcp_get_transformation_summary): New function.
1422 (ipa_get_agg_replacements_for_node): Use it.
1423 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1424 (print_all_lattices): Also print alignment.
1425 (alignment_bottom_p): New function.
1426 (set_alignment_to_bottom): Likewise.
1427 (set_all_contains_variable): Also set alignment to bottom.
1428 (initialize_node_lattices): Likewise.
1429 (propagate_alignment_accross_jump_function): New function.
1430 (propagate_constants_accross_call): Call it.
1431 (ipcp_store_alignment_results): New function.
1432 (ipcp_driver): Call it.
1433 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1434 (ipcp_transformations): New.
1435 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1436 (ipa_set_jf_unknown): New function.
1437 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1438 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1439 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1440 (ipcp_grow_transformations_if_necessary): New function.
1441 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1442 (ipa_node_removal_hook): Likewise.
1443 (ipa_node_duplication_hook): Also duplicate alignment results.
1444 (ipa_write_jump_function): Also stream alignments.
1445 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1447 (write_agg_replacement_chain): Renamed to
1448 write_ipcp_transformation_info, also stream alignments.
1449 (read_agg_replacement_chain): Renamed to
1450 read_ipcp_transformation_info, also stream alignments.
1451 (ipa_prop_write_all_agg_replacement): Renamed to
1452 ipcp_write_transformation_summaries. Stream always.
1453 (ipa_prop_read_all_agg_replacement): Renamed to
1454 ipcp_read_transformation_summaries.
1455 (ipcp_update_alignments): New function.
1456 (ipcp_transform_function): Call it, free also alignments.
1458 2014-12-04 Richard Biener <rguenther@suse.de>
1460 * gimple-fold.c (replace_stmt_with_simplification): Properly
1461 fail when maybe_push_res_to_seq fails.
1463 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1465 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1467 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1469 * doc/install.texi: Remove mentions of cloog and ppl.
1470 * doc/invoke.texi: Likewise
1472 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1475 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1476 Handle COMPOUND_EXPR.
1478 2014-12-04 Richard Biener <rguenther@suse.de>
1480 * builtins.c (target_newline): Export.
1481 (target_percent_s_newline): Likewise.
1482 (fold_builtin_1): Do not fold printf functions here.
1483 (fold_builtin_2): Likewise.
1484 (fold_builtin_3): Likewise, do not fold strncat.
1485 (fold_builtin_strncat): Move to gimple-fold.c.
1486 (fold_builtin_printf): Likewise.
1487 * builtins.h (target_newline): Declare.
1488 (target_percent_s_newline): Likewise.
1489 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1490 builtins.c and gimplify.
1491 (gimple_fold_builtin_printf): Likewise.
1492 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1493 vprintf, printf_chk and vprintf_chk here.
1495 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1497 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1498 (floatunssidf2_internal): Same.
1499 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1500 (rs6000_emit_int_cmove): Same.
1501 (rs6000_sched_reorder): Same.
1502 (altivec_expand_vec_perm_const): Same.
1503 (rs6000_expand_vec_perm_const_1): Same.
1505 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1507 PR rtl-optimization/64010
1508 * reload.c (push_reload): Before reusing a register contained
1509 in an operand as input reload register, ensure that it is not
1510 used in CALL_INSN_FUNCTION_USAGE.
1512 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1514 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1517 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1519 * expmed.c (expand_mult): Use std::swap.
1522 * expmed.c (expand_widening_mult): Return const0_rtx if
1525 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1526 (gimple_build_assign): Document the new overloads.
1528 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1531 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1532 not create LO_SUM address for constant addresses if the type can
1533 go in Altivec registers.
1535 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1538 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1539 (pp_flush): Flush only if flush_p.
1540 (pp_really_flush): New.
1541 * pretty-print.h (struct output_buffer): Add flush_p.
1542 (pp_really_flush): Declare.
1544 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1546 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1547 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1548 (GENGTYPE_OBJS): New.
1549 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1550 Remove explicit dependencies.
1551 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1552 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1553 instead of -DGENERATOR_FILE.
1554 (CFLAGS-errors.o): New.
1555 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1556 HOST_GENERATOR_FILE. If defined, include config.h and define
1557 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1558 * gengtype-parse.c: Likewise.
1559 * gengtype-state.c: Likewise.
1560 * gengtype-lex.l: Likewise.
1561 * errors.c: Likewise.
1563 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1565 * config/epiphany/epiphany.c (epiphany_override_options):
1566 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1567 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1568 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1570 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1574 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1575 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1576 when architecture is older than ARMv7.
1578 2014-12-03 Richard Biener <rguenther@suse.de>
1580 * builtins.c (target_percent_c): Export.
1581 (fold_builtin_fprintf): Move to gimple-fold.c.
1582 (fold_builtin_2): Do not fold fprintf functions.
1583 (fold_builtin_3): Likewise.
1584 (fold_builtin_4): Remove.
1585 (fold_builtin_n): Do not call fold_builtin_4.
1586 * builtins.h (target_percent_c): Declare.
1587 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1588 builtins.c and gimplify.
1589 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1590 fprintf_chk and vfprintf_chk here.
1592 2014-12-03 Martin Jambor <mjambor@suse.cz>
1595 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1596 type sizes before view_converting.
1598 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1600 PR rtl-optimization/64151
1601 PR rtl-optimization/64156
1602 * ira-costs.c (scan_one_insn): Revert r218266.
1604 2014-12-03 Richard Biener <rguenther@suse.de>
1606 * builtins.c (fold_builtin_fpclassify): Change to take
1607 array of arguments instead of CALL_EXPR tree.
1608 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1609 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1610 (fold_call_expr): Always use fold_builtin_n.
1611 (fold_builtin_call_array): Change to not build the unfolded call,
1612 always use fold_builtin_n.
1613 (fold_builtin_varargs): Change to take array of arguments instead
1615 (fold_call_stmt): Always use fold_builtin_n.
1616 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1617 * fold-const.c (fold_build_call_array_loc): Build the call
1618 if fold_builtin_call_array returned NULL_TREE.
1619 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1620 a CALL_EXPR and use fold_builtin_call_array instead of
1623 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1625 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1626 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1627 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1628 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1629 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1630 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1631 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1632 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1633 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1634 Change VDQ to VDQ_I.
1636 (mul<mode>3): Change VDQM to VDQ_BHSI.
1637 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1638 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1639 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1641 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1642 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1643 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1644 Change VDW to VD_BHSI.
1645 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1646 Change VDIC to VD_BHSI.
1648 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1649 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1650 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1652 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1653 VDIC, VDQQHS): Remove.
1654 (Vwtype): Update comment (changing VDW to VD_BHSI).
1656 2014-12-03 Richard Biener <rguenther@suse.de>
1659 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1660 * match.pd: ... here as patterns.
1662 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1664 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1665 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1666 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1669 2014-12-03 Tom de Vries <tom@codesourcery.com>
1671 PR rtl-optimization/63957
1672 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1673 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1675 (get_call_reg_set_usage): Same.
1676 * lra-assigns.c (lra_assign): Same.
1677 * lra-constraints.c (need_for_call_save_p): Same.
1678 * lra-lives.c (process_bb_lives): Same.
1679 * lra.c (lra): Same.
1680 * calls.c (expand_call): Same.
1681 (emit_library_call_value_1): Same.
1682 * config/arm/arm.c (arm_option_override): Same.
1683 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1685 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1686 fuse-caller-save with fipa-ra.
1687 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1690 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1692 * sanopt.c (maybe_get_single_definition): New function.
1693 (maybe_get_dominating_check): Ditto.
1694 (can_remove_asan_check): Ditto.
1695 (struct tree_map_traits): New struct.
1696 (struct sanopt_ctx): Use custom traits for asan_check_map.
1697 (maybe_optimize_ubsan_null_ifn): Move code to
1698 maybe_get_dominating_check.
1699 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1700 into account when optimizing.
1701 (sanopt_optimize_walker): Optimize ASan checks even when
1704 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1706 * config/i386/constraints.md (Yr): New.
1707 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1708 (REG_CLASS_NAMES): Likewise.
1709 (REG_CLASS_CONTENTS): Likewise.
1710 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1711 which use only NO_REX_SSE_REGS.
1712 (vec_set<mode>_0): Likewise.
1713 (*vec_setv4sf_sse4_1): Likewise.
1714 (sse4_1_insertps): Likewise.
1715 (*sse4_1_extractps): Likewise.
1716 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1717 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1718 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1719 (*sse4_1_<code><mode>3): Likewise.
1720 (*sse4_1_eqv2di3): Likewise.
1721 (sse4_2_gtv2di3): Likewise.
1722 (*vec_extractv4si): Likewise.
1723 (*vec_concatv2si_sse4_1): Likewise.
1724 (vec_concatv2di): Likewise.
1725 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1726 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1727 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1728 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1729 (<sse4_1_avx2>_mpsadbw): Likewise.
1730 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1731 (<sse4_1_avx2>_pblendvb): Likewise.
1732 (sse4_1_pblendw): Likewise.
1733 (sse4_1_phminposuw): Likewise.
1734 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1735 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1736 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1737 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1738 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1739 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1740 (sse4_1_ptest): Likewise.
1741 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1742 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1743 * config/i386/subst.md (mask_prefix4): New.
1744 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1746 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1748 PR rtl-optimization/52714
1749 * combine.c (try_combine): Allow combining two insns into two
1750 new insns if at least one of those is a noop.
1752 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1754 * target.def (fusion_priority): Wrap code with @smallexample.
1755 * doc/tm.texi: Regenerated.
1757 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1759 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1762 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1764 * asan.c: (asan_finish_file): Use default priority for constructors
1767 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1770 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1771 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1773 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1776 * config/i386/i386.c (decide_alg): Stop only if there aren't
1777 any usable algorithms.
1779 2014-12-02 Tom de Vries <tom@codesourcery.com>
1781 PR rtl-optimization/63718
1782 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1785 2014-12-02 Richard Biener <rguenther@suse.de>
1787 * match.pd: When combining divisions exclude the degenerate
1788 case involving INT_MIN from overflow handling.
1790 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1792 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1794 2014-12-02 Martin Jambor <mjambor@suse.cz>
1797 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1798 (cgraph_edge_brings_value_p): New parameter dest, use
1799 same_node_or_its_all_contexts_clone_p and check availability.
1800 (cgraph_edge_brings_value_p): Likewise.
1801 (get_info_about_necessary_edges): New parameter dest, pass it to
1802 cgraph_edge_brings_value_p. Update caller.
1803 (gather_edges_for_value): Likewise.
1804 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1805 both the destination and availability.
1807 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1810 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1811 using post-reload splitter. Use peephole2 pass instead.
1812 (call_value_osf_tlsldm): Ditto.
1813 (TLS_CALL): New int iterator.
1814 (tls): New int attribute.
1815 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1816 and call_value_tlsldm using TLS_CALL int iterator.
1818 2014-12-02 Richard Biener <rguenther@suse.de>
1819 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1821 * genmatch.c: Include hash-set.h.
1822 (fatal_at): Add source_location overload.
1823 (parser::record_operlist): New method.
1824 (parser::push_simplify): Likewise.
1825 (parser::oper_lists_set): New member.
1826 (parser::oper_lists): Likewise.
1827 (parser::parse_operation): Record seen operator list references.
1828 (parser::parse_c_expr): Likewise.
1829 (parser::parse_simplify): Init oper_lists_set and oper_lists
1830 and use push_simplify.
1831 (parser::parser): Init oper_lists_set and oper_lists.
1833 2014-12-02 Richard Biener <rguenther@suse.de>
1835 * match.pd: Restrict division combining to trunc_div and
1838 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1840 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1841 Remove NULL last argument from create_tmp_var calls.
1842 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1843 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1844 * config/i386/i386.c (add_condition_to_bb,
1845 ix86_atomic_assign_expand_fenv): Likewise.
1846 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1847 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1848 * config/aarch64/aarch64-builtins.c
1849 (aarch64_atomic_assign_expand_fenv): Likewise.
1850 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1852 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1853 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1854 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1856 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1857 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1858 the order of first two arguments.
1859 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1860 Likewise. Remove last NULL_TREE argument.
1862 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1864 PR rtl-optimization/59278
1865 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1867 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1869 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1871 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1873 * combine.c (is_parallel_of_n_reg_sets): New function.
1874 (can_split_parallel_of_n_reg_sets): New function.
1875 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1876 two insns if possible.
1878 2014-12-01 Tobias Burnus <burnus@net-b.de>
1879 Jack Howarth <howarth@bromo.med.uc.edu>
1882 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1884 * doc/install.texi (ISL): Permit ISL 0.14.
1885 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1886 Conditionally use ISL 0.13+ functions.
1887 * graphite-interchange.c: Make 'extern "C"' conditional.
1888 * graphite-isl-ast-to-gimple.c: Ditto.
1889 * graphite-poly.c: Ditto.
1890 * graphite-sese-to-poly.c: Ditto.
1891 * config.in: Regenerate.
1892 * gcc/configure: Regenerate.
1894 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1896 * combine.c (distribute_links): Handle multiple SETs.
1898 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1900 * combine.c (struct insn_link): New field `regno'.
1901 (alloc_insn_link): New parameter `regno'. Use it.
1902 (find_single_use): Check the new field.
1903 (can_combine_def_p, can_combine_use_p): New functions. Split
1905 (create_log_links): ... here. Correct data type of `regno'.
1906 Adjust call to alloc_insn_link.
1907 (adjust_for_new_dest): Find regno, use it in call to
1909 (try_combine): Check reg_used_between_p when combining a PARALLEL
1910 as earlier insn. Adjust call to alloc_insn_link.
1911 (distribute_links): Check the new field.
1913 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1916 * real.c (real_from_string): Add missing mpfr_clear.
1918 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1921 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1922 release of stmts by converting it to an auto_vec.
1924 2014-12-01 Richard Biener <rguenther@suse.de>
1926 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1927 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1928 bootstrap with old GCC.
1929 (generic-match.o-warn): Likewise.
1931 2014-12-01 Richard Biener <rguenther@suse.de>
1933 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1934 Properly handle FIXED_CST shifts by INTEGER_CST.
1935 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1936 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1937 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1938 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1939 (fold_binary_loc): ... here. Call const_binop overload
1942 2014-12-01 Marek Polacek <polacek@redhat.com>
1943 Jakub Jelinek <jakub@redhat.com>
1946 * ubsan.c (instrument_object_size): Stop searching if the base
1947 occurs in abnormal phi.
1949 2014-12-01 Marek Polacek <polacek@redhat.com>
1952 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1954 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1956 * gimple.h (gimple_build_assign_stat): Remove prototype.
1957 (gimple_build_assign): Remove define. Add overload prototypes
1958 with tree lhs and either a tree rhs, or enum tree_code and
1959 1, 2 or 3 tree operands.
1960 * gimple.c (gimple_build_assign_stat): Renamed to...
1961 (gimple_build_assign): ... this. Add overloads with
1962 enum tree_code and 1, 2 or 3 tree operands.
1963 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1964 Rename the 3 operand overload to ...
1965 (gimple_build_assign_1): ... this. Make it static inline.
1966 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1967 instead of gimple_build_assign_with_ops, swap the order of first
1968 two arguments and adjust formatting where necessary.
1969 * tree-vect-slp.c (vect_get_constant_vectors,
1970 vect_create_mask_and_perm): Likewise.
1971 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1972 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1973 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1974 * tsan.c (instrument_builtin_call): Likewise.
1975 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1976 chkp_generate_extern_var_bounds): Likewise.
1977 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1978 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1979 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1980 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1981 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1982 gimple_mod_subtract): Likewise.
1983 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1984 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1985 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1986 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1987 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1988 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1989 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1990 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1991 adjust_bool_pattern_cast, adjust_bool_pattern,
1992 vect_recog_bool_pattern): Likewise.
1993 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1994 insert_initializers, introduce_cast_before_cand,
1995 replace_one_candidate): Likewise.
1996 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1997 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1998 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2000 * tree-tailcall.c (adjust_return_value_with_ops,
2001 update_accumulator_with_ops): Likewise.
2002 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2003 * tree-ssa-reassoc.c (build_and_add_sum,
2004 optimize_range_tests_to_bit_test, update_ops,
2005 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2006 negate_value, repropagate_negates, attempt_builtin_powi,
2007 reassociate_bb): Likewise.
2008 * tree-vect-loop.c (vect_is_simple_reduction_1,
2009 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2011 * ipa-split.c (split_function): Likewise.
2012 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2013 abs_replacement, neg_replacement): Likewise.
2014 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2015 * tree-vrp.c (simplify_truth_ops_using_ranges,
2016 simplify_float_conversion_using_ranges,
2017 simplify_internal_call_using_ranges): Likewise.
2018 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2019 * tree-vect-generic.c (expand_vector_divmod,
2020 optimize_vector_constructor): Likewise.
2021 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2022 instrument_bool_enum_load): Likewise.
2023 * tree-ssa-loop-manip.c (create_iv): Likewise.
2024 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2025 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2026 expand_cilk_for, simd_clone_adjust): Likewise.
2027 * trans-mem.c (expand_transaction): Likewise.
2028 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2029 vect_setup_realignment, vect_permute_load_chain,
2030 vect_shift_permute_load_chain): Likewise.
2031 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2032 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2033 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2034 vectorizable_shift, vectorizable_operation, vectorizable_store,
2035 permute_vec_elements, vectorizable_load): Likewise.
2037 2014-12-01 Richard Biener <rguenther@suse.de>
2040 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2041 htab_hash_pointer to not break PCH.
2043 2014-12-01 Richard Biener <rguenther@suse.de>
2045 PR tree-optimization/15346
2046 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2047 add -Wno-unused-but-set-variable.
2048 * match.pd: Combine two successive divisions.
2050 2014-12-01 Richard Biener <rguenther@suse.de>
2053 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2055 * fold-const.c (fold_binary_loc): Remove transforms here.
2057 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2059 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2060 the return address in $18 ahead of passing arguments to FPRs.
2062 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2065 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2066 values in array domain.
2068 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2070 PR tree-optimization/63941
2071 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2072 DOM_BB has non-true predicate, conditionally set non-true predicate
2075 2014-12-01 Martin Jambor <mjambor@suse.cz>
2078 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2079 value of the argument to the type of the value in the condition.
2081 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2085 * config/sh/sh.c (sh_unspec_insn_p,
2086 sh_insn_operands_modified_between_p): New functions.
2087 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2088 are modified or if it has side effects, may trap or is volatile.
2090 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2092 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2093 create_tmp_reg): Add default NULL value to last argument.
2094 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2095 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2096 last argument from create_tmp_var_raw, create_tmp_var,
2097 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2098 * tree-ssa-strlen.c (get_string_length): Likewise.
2099 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2100 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2101 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2102 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2103 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2104 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2105 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2106 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2107 * tsan.c (instrument_expr, instrument_builtin_call,
2108 instrument_func_entry): Likewise.
2109 * varpool.c (add_new_static_var): Likewise.
2110 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2111 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2112 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2113 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2114 gimplify_omp_atomic, gimplify_expr): Likewise.
2115 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2116 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2117 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2118 vect_loop_versioning): Likewise.
2119 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2120 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2121 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2122 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2123 vect_recog_over_widening_pattern): Likewise.
2124 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2126 * tree-cfg.c (make_blocks): Likewise.
2127 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2129 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2130 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2132 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2133 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2134 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2135 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2136 * tree-ssa-reassoc.c (build_and_add_sum,
2137 optimize_range_tests_to_bit_test, update_ops,
2138 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2139 negate_value, repropagate_negates): Likewise.
2140 * tree-vect-loop.c (vect_is_simple_reduction_1,
2141 vect_create_epilog_for_reduction): Likewise.
2142 * ipa-split.c (split_function): Likewise.
2143 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2144 declare_return_variable, tree_function_versioning): Likewise.
2145 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2146 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2148 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2149 neg_replacement): Likewise.
2150 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2152 * tree-vrp.c (simplify_truth_ops_using_ranges,
2153 simplify_float_conversion_using_ranges,
2154 simplify_internal_call_using_ranges): Likewise.
2155 * tree-switch-conversion.c (emit_case_bit_tests,
2156 build_one_array, build_arrays, gen_def_assigns): Likewise.
2157 * gimple-fold.c (gimple_fold_builtin_memory_op,
2158 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2159 * tree-vect-generic.c (expand_vector_divmod,
2160 optimize_vector_constructor): Likewise.
2161 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2162 ubsan_expand_objsize_ifn, instrument_si_overflow,
2163 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2164 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2165 * tree-ssa-loop-manip.c (create_iv,
2166 tree_transform_and_unroll_loop): Likewise.
2167 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2168 lower_rec_input_clauses, lower_lastprivate_clauses,
2169 expand_parallel_call, expand_omp_for_static_chunk,
2170 expand_omp_atomic_pipeline, expand_omp_target,
2171 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2172 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2173 lower_depend_clauses, lower_omp_target, lower_omp_1,
2174 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2175 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2176 create_call_for_reduction_1, separate_decls_in_region,
2177 create_parallel_loop): Likewise.
2178 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2179 handle_scalar_deps_crossing_scop_limits): Likewise.
2180 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2181 expand_assign_tm, expand_call_tm, expand_transaction,
2182 ipa_tm_insert_gettmclone_call): Likewise.
2183 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2185 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2186 vectorizable_call, vectorizable_simd_clone_call,
2187 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2188 vectorizable_load): Likewise.
2190 2014-11-29 Tobias Burnus <burnus@net-b.de>
2191 Manuel López-Ibáñez <manu@gcc.gnu.org>
2193 * opt-functions.awk (lang_enabled_by): Support || for
2195 * optc-gen.awk: Ditto.
2196 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2199 2014-11-28 Mike Stump <mikestump@comcast.net>
2201 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2202 (bitmap_ior_and_compl): Likewise.
2204 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2207 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2210 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2213 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2214 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2216 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2218 PR rtl-optimization/64087
2219 * lra-lives.c (process_bb_lives): Add debug output.
2220 (lra_create_live_ranges): Don't remove dead insn on the second
2221 call of lra_create_live_ranges_1.
2223 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2225 PR rtl-optimization/64037
2226 * combine.c (setup_incoming_promotions): Pass the argument
2227 before any promotions happen to promote_function_mode.
2229 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2231 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2232 permutations to loads group of size 3.
2234 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2236 * config/arm/arm.md (copysignsf3): New pattern.
2237 (copysigndf3): Likewise.
2239 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2240 Ilya Verbin <ilya.verbin@intel.com>
2242 * omp-low.c (lower_omp_critical): Mark critical sections
2243 inside target functions as offloadable.
2245 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2247 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2248 file contains sections with LTO and offload IR, respectively.
2250 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2252 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2253 (symbol_table::compile): Set flag_generate_offload if there is something
2255 * common.opt (flag_generate_offload): New Variable declaration.
2256 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2257 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2258 flag_generate_offload is set.
2259 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2260 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2262 * toplev.c (compile_file): Emit LTO marker if offload info has been
2263 previously emitted. Do not emit lto_slim marker if
2264 flag_generate_offload is without flag_generate_lto.
2265 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2267 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2269 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2270 * config/arm/arm-tables.opt: Regenerate.
2271 * config/arm/arm-tune.md: Regenerate.
2272 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2273 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2276 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2278 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2279 Include cortex-a17.md.
2280 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2281 * config/arm/arm-cores.def (cortex-a17): New entry.
2282 * config/arm/arm-tables.opt: Regenerate.
2283 * config/arm/arm-tune.md: Regenerate.
2284 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2285 * config/arm/cortex-a17.md: New file.
2286 * config/arm/cortex-a17-neon.md: New file.
2287 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2288 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2290 2014-11-28 Richard Biener <rguenther@suse.de>
2293 * genmatch.c (dt_node::gen_kids_1): New function, split out
2294 from dt_node::gen_kids.
2295 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2296 (decision_tree::find_node): Treat DT_TRUE as barrier for
2297 node CSE on the same level.
2298 (dt_node::append_node): Do not keep DT_TRUE last.
2299 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2301 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2303 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2306 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2308 * config/i386/i386.md (preferred_for_size): New attribute
2309 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2310 attribute to conditionally disable alternative 1.
2311 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2312 and prefered_for_speed attributes to conditionally disable
2314 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2315 preferred_for_size attribute to conditionally disable
2316 alternatives 3 and 4.
2317 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2318 preferred_for_size and prefered_for_speed attributes to conditionally
2319 disable alternatives 3 and 4.
2320 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2322 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2324 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2326 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2329 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2331 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2333 2014-11-27 Martin Liska <mliska@suse.cz>
2334 David Malcolm <dmalcolm@redhat.com>
2336 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2338 (sem_function::bb_dict_test): Likewise.
2339 * ipa-icf.h: Likewise.
2341 2014-11-27 Richard Biener <rguenther@suse.de>
2344 * fold-const.c (const_unop): Re-instantiate missing condition
2345 before calling fold_abs_const.
2347 PR tree-optimization/64088
2348 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2349 the stmt break from the loop over use operands.
2351 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2353 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2355 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2356 (fold_builtin_cpu): Ditto.
2357 * doc/extend.texi: Documment it.
2359 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2362 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2363 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2364 not only if modifier is EXPAND_INITIALIZER, but whenever
2365 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2367 PR tree-optimization/64024
2368 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2369 field. Add simd_clone_info field.
2370 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2371 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2372 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2373 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2374 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2375 base and linear_step from analysis phase and use it during transform
2376 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2377 multiplied by linear_step.
2378 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2381 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2382 if it is CONSTANT_P other than CONST_INT.
2384 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2387 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2389 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2390 make it TARGET_EITHER.
2391 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2392 and move HFmode handling from consttable_4 to it.
2393 (consttable_4): Move HFmode handling to consttable_2 pattern.
2394 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2395 (consttable_2): Ditto.
2397 2014-11-27 Richard Biener <rguenther@suse.de>
2399 * tree-ssa-sccvn.c (try_to_simplify): Allow
2400 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2402 2014-11-27 Richard Biener <rguenther@suse.de>
2404 PR tree-optimization/64083
2405 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2406 forcibly mark loop for removal the wrong way.
2408 2014-11-27 Richard Biener <rguenther@suse.de>
2411 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2412 and instead return false when !fstrict-aliasing.
2414 2014-11-27 Richard Biener <rguenther@suse.de>
2416 PR tree-optimization/61634
2417 * tree-vect-slp.c: Include gimple-walk.h.
2418 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2419 down the SLP tree for one scalar statement.
2420 (vect_detect_hybrid_slp_1): New walker function.
2421 (vect_detect_hybrid_slp_2): Likewise.
2422 (vect_detect_hybrid_slp): Properly handle pattern statements
2423 in a pre-scan over all loop stmts.
2425 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2428 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2429 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2430 aarch64_convert_mode, aarch64_gen_ccmp_first,
2431 aarch64_gen_ccmp_next): New functions.
2432 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2434 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2436 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2437 without -pie or -shared, error on -fsanitize=thread -static instead.
2439 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2442 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2443 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2444 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2445 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2446 Add new optional parameter exclude_virtual_thunks.
2447 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2448 optional parameter exclude_virtual_thunks.
2449 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2450 (cgraph_node::set_pure_flag): Likewise.
2451 (cgraph_node::function_symbol): Simplified.
2452 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2453 * ipa-pure-const.c (analyze_function): For virtual thunks set
2454 pure_const_state to IPA_NEITHER.
2455 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2457 2014-11-26 Richard Biener <rguenther@suse.de>
2460 * tree-data-ref.c (split_constant_offset_1): Do not follow
2461 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2463 2014-11-26 Richard Biener <rguenther@suse.de>
2465 * fold-const.h (const_unop): Declare.
2466 (const_binop): Likewise.
2467 * fold-const.c (const_binop): Export overload that expects
2468 a type parameter and dispatches to fold_relational_const as well.
2469 Check both operand kinds for guarding the transforms.
2470 (const_unop): New function, with constant folding from fold_unary_loc.
2471 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2472 Remove constant folding done there from the simplifications.
2473 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2474 (fold_negate_expr): Remove dead code from the REAL_CST case.
2475 Avoid building garbage in the COMPLEX_CST case.
2476 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2478 (gimple_resimplify2): Dispatch to const_binop.
2479 (gimple_simplify): Likewise.
2481 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2484 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2485 debug statement when searching for a new position for
2486 bounds load/creation statement.
2488 2014-11-26 Marek Polacek <polacek@redhat.com>
2491 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2492 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2493 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2495 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2498 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2499 proper size for function_code bitfield.
2500 (pack_ts_function_decl_value_fields): Likewise.
2502 2014-11-21 Mark Wielaard <mjw@redhat.com>
2504 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2505 * opts.c (common_handle_option): Accept -gdwarf-5.
2506 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2507 DW_LANG_C_plus_plus_14.
2508 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2509 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2510 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2511 (output_compilation_unit_header): Output at most a DWARFv4 header.
2512 (output_skeleton_debug_sections): Likewise.
2513 (output_line_info): Likewise.
2514 (output_aranges): Document header version number.
2516 2014-11-26 Richard Biener <rguenther@suse.de>
2518 * gimple-fold.c (get_symbol_constant_value): Allow all
2519 GIMPLE register type zero-constants.
2521 2014-11-26 Mark Wielaard <mjw@redhat.com>
2523 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2524 function decl has TREE_THIS_VOLATILE.
2526 2014-11-26 Richard Biener <rguenther@suse.de>
2528 PR tree-optimization/62238
2529 * tree-predcom.c (ref_at_iteration): Unshare the expression
2530 before gimplifying it.
2531 (prepare_initializers_chain): Discard unused seq.
2533 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2535 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2538 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2540 * ira-lives.c (process_bb_node_lives): Make code with conditional
2541 REAL_PIC_OFFSET_TABLE_REGNUM.
2543 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2546 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2547 of pic pseudo with pic hard reg.
2549 2014-11-25 Rohit <rohitarulraj@freescale.com>
2552 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2553 added GCC hard register numbers for SPE high registers.
2555 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2557 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2558 before removing it, not after.
2560 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2562 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2565 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2567 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2570 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2572 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2573 (rest of file): Replace those with code resp. CODE.
2575 2014-11-25 Tom de Vries <tom@codesourcery.com>
2577 * tree-cfg.c (verify_sese): New function.
2578 (move_sese_region_to_fn): Call verify_sese.
2579 * tree-cfg.h (verify_sese): Declare.
2581 2014-11-25 Richard Biener <rguenther@suse.de>
2584 * lto-streamer-out.c (output_struct_function_base): Stream
2586 * lto-streamer-in.c (input_struct_function_base): Likewise.
2588 2014-11-25 Martin Liska <mliska@suse.cz>
2592 * sreal.c (sreal::operator+): Addition fixed.
2593 (sreal::signedless_plus): Negative numbers are
2595 (sreal::operator-): Subtraction is fixed.
2596 (sreal::signedless_minus): Negative numbers are
2598 * sreal.h (sreal::operator<): Equal negative numbers
2599 are compared correctly.
2600 (sreal::shift): New checking asserts are introduced.
2603 2014-11-25 Richard Biener <rguenther@suse.de>
2605 PR tree-optimization/61927
2606 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2607 of group and pattern analysis to the one in GCC 4.8.
2609 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2610 Jakub Jelinek <jakub@redhat.com>
2612 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2614 * lto-wrapper.c (append_offload_options): Likewise.
2616 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2618 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2619 load the static chain if the call was originally direct.
2621 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2624 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2625 devirtualization is disabled.
2627 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2630 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2631 Altivec & -16 mask if the type is not valid for Altivec registers.
2632 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2633 reg) that occurs during push_reload processing.
2635 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2636 alternative for moving constant vectors which are easy altivec
2637 constants to GPRs. Set the length attribute each of the
2640 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2641 work in progress patch was committed instead of the fixes for
2643 * config/rs6000/rs6000.c: Likewise.
2645 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2648 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2649 and -fno-devirtualize more carefully.
2650 (can_remove_node_now_p): Update.
2652 2014-11-24 Andrew Pinski <apinski@cavium.com>
2655 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2657 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2659 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2661 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2663 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2664 Refactor by combining switch statements and make arrays into scalars.
2666 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2669 * dbxout.c: Include stringpool.h
2670 (dbxout_type) [default]: Ignore auto type.
2672 2014-11-24 Richard Biener <rguenther@suse.de>
2674 PR tree-optimization/63679
2675 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2676 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2677 to properly leave off at -1.
2678 (fully_constant_vn_reference_p): Generalize folding from
2679 constant initializers.
2680 (vn_reference_lookup_3): When looking through aggregate copies
2681 handle offsetted reads and try simplifying the result to
2683 * gimple-fold.h (fold_ctor_reference): Export.
2684 * gimple-fold.c (fold_ctor_reference): Likewise.
2686 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2688 * simplify-rtx.c (simplify_ternary_operation): Simplify
2689 vec_merge (vec_duplicate (vec_select)).
2691 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2693 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2694 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2695 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2697 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2699 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2700 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2701 (cortexa57_tunings): Likewise.
2702 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2704 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2706 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2707 in the not conditional jump case.
2708 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2709 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2711 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2713 * config/aarch64/aarch64.c: Include tm-constrs.h
2714 (AARCH64_FUSE_ADRP_ADD): Define.
2715 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2716 (cortexa53_tunings): Likewise.
2717 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2719 2014-11-24 Martin Liska <mliska@suse.cz>
2721 * ipa-inline.c (edge_badness): long is replaced by sreal
2722 as fibonacci_heap template type.
2723 (update_edge_key): Likewise.
2724 (inline_small_functions): Likewise.
2726 2014-11-24 Martin Liska <mliska@suse.cz>
2728 * predict.c (propagate_freq): More elegant sreal API is used.
2729 (estimate_bb_frequencies): Precomputed constants replaced by integer
2731 * sreal.c (sreal::normalize): New function.
2732 (sreal::to_int): Likewise.
2733 (sreal::operator+): Likewise.
2734 (sreal::operator-): Likewise.
2735 (sreal::signedless_plus): Likewise.
2736 (sreal::signedless_minus): Likewise.
2737 (sreal::operator/): Negative number support is added.
2738 * sreal.h: Definition of new functions added.
2739 (inline sreal operator<<): New function.
2740 (inline sreal operator>>): Likewise.
2742 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2744 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2746 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2747 (cortexa53_tunings): Likewise.
2748 (cortexa57_tunings): Likewise.
2749 (thunderx_tunings): Likewise.
2750 (aarch64_macro_fusion_p): New function.
2751 (aarch_macro_fusion_pair_p): Likewise.
2752 (TARGET_SCHED_MACRO_FUSION_P): Define.
2753 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2754 (AARCH64_FUSE_MOV_MOVK): Likewise.
2755 (AARCH64_FUSE_NOTHING): Likewise.
2757 2014-11-24 Martin Liska <mliska@suse.cz>
2760 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2761 with replace_key method.
2762 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2763 (fibonacci_heap::replace_key_data): Likewise.
2764 (fibonacci_heap::replace_key): New method that can even increment key,
2765 this operation costs O(log N).
2766 (fibonacci_heap::extract_min): New argument.
2767 (fibonacci_heap::delete_node): Likewise.
2769 2014-11-24 Richard Biener <rguenther@suse.de>
2771 PR tree-optimization/55334
2772 * function.h (struct function): Add last_clique member.
2773 * tree-inline.c (remap_dependence_clique): New function.
2774 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2775 (copy_tree_body_r): Likewise.
2776 (copy_cfg_body): Free dependence map.
2777 (copy_gimple_seq_and_replace_locals): Likewise.
2778 * tree-pretty-print.c (dump_generic_node): Dump
2780 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2781 to answer alias query.
2782 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2783 tree-pretty-print.h and gimple-walk.h.
2784 (struct variable_info): Add is_restrict_var flag and ruid
2786 (new_var_info): Initialize is_restrict_var.
2787 (make_constraint_from_restrict): Likewise.
2788 (create_variable_info_for): Exclude restricts from global vars
2790 (intra_create_variable_infos): But not those from parameters.
2791 (visit_loadstore): New function.
2792 (maybe_set_dependence_info): Likewise.
2793 (compute_dependence_clique): Likewise.
2794 (compute_may_aliases): Call compute_dependence_clique.
2795 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2797 (dr_may_alias_p): Use recorded dependence info to answer
2799 * tree-core.h (struct tree_base): Add clique, base struct in
2801 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2802 (MR_DEPENDENCE_BASE): Likewise.
2803 * tree-inline.h (dependence_hasher): New hash-map kind.
2804 (struct copy_body_data): Add dependence_map pointer.
2805 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2806 throwing away dependence info.
2807 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2808 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2810 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2813 * config/sh/sh_optimize_sett_clrt.cc
2814 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2815 of void. Abort at complex edges.
2816 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2819 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2822 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2824 * configure: Regenerated.
2825 * config.in: Regenerated.
2827 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2829 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2830 clones as having abstract origin used.
2831 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2833 (clone_inlined_nodes): Copy abstract originflag.
2834 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2835 abstract origin node.
2837 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2839 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2840 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2841 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2843 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2847 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2848 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2849 Adjust related comments throughout the file.
2851 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2855 * config/sh/sh.c (sh_is_logical_t_store_expr,
2856 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2857 (sh_split_movrt_negc_to_movt_xor): New function.
2858 (sh_find_set_of_reg): Move to ...
2859 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2860 to template function.
2861 (set_of_reg): Use rtx_insn* for insn member.
2862 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2863 rtx_insn* for insn argument.
2864 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2865 sequence using new sh_split_movrt_negc_to_movt_xor function.
2866 (movrt_xor): Allow also for SH2A.
2867 (*movt_movrt): Delete insns and splits.
2869 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2871 PR tree-optimization/60770
2872 * tree-sra.c (clobber_subtree): New function.
2873 (sra_modify_constructor_assign): Call it.
2875 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2878 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2880 (process_bb_lives): Rename dead_insn_p on remove_p
2881 and global_live_info_p on dead_insn_p. Calculate local live info
2882 unconditionally. Remove last argument in calls mark_regno_live and
2883 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2884 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2885 Return bool. Rename global_live_info_p on dead_insn_p. Return
2886 flag of live info change.
2887 (lra_create_live_ranges): New.
2889 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2893 * internal-fn.c (expand_arith_overflow_result_store,
2894 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2895 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2896 adjust arguments to those functions. Use unsignedp = true for
2897 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2899 PR tree-optimization/64006
2900 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2901 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2902 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2903 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2904 immediate uses would change their value ranges and return
2905 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2906 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2907 interesting for vrp.
2909 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2912 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2913 Altivec & -16 mask if the type is not valid for Altivec registers.
2914 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2915 reg) that occurs during push_reload processing.
2917 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2918 alternative for moving constant vectors which are easy altivec
2919 constants to GPRs. Set the length attribute each of the
2922 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2924 * configure.ac: When checking for MIPS .module support ensure that
2925 o32 FPXX is supported to avoid a second configure check.
2926 * configure: Regenerate.
2928 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2930 * config/aarch64/iterators.md (VS): New mode iterator.
2931 (vsi2qi): New mode attribute.
2933 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2934 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2935 * config/aarch64/aarch64-builtins.c
2936 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2938 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2941 * configure: Regenerated.
2943 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2945 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2947 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2949 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2950 OPTION_MASK_ISA_PCOMMIT_SET): New.
2951 (ix86_handle_option): Handle OPT_mpcommit.
2952 * config.gcc: Add pcommitintrin.h
2953 * config/i386/pcommitintrin.h: New file.
2954 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2955 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2956 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2958 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2959 (PTA_PCOMMIT): Define.
2960 (ix86_option_override_internal): Handle new option.
2961 (ix86_valid_target_attribute_inner_p): Add pcommit.
2962 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2963 (bdesc_special_args): Add __builtin_ia32_pcommit.
2964 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2965 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2966 (pcommit): New instruction.
2967 * config/i386/i386.opt: Add mpcommit.
2968 * config/i386/x86intrin.h: Include pcommitintrin.h.
2970 2014-11-20 Mark Wielaard <mjw@redhat.com>
2973 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2974 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2975 (darwin_override_options): Likewise.
2976 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2978 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2980 * dbxout.c (get_lang_number): Likewise.
2981 (dbxout_type): Likewise.
2982 (dbxout_symbol_location): Likewise.
2983 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2984 also for DW_LANG_{C,C99,ObjC}.
2985 (highest_c_language): New function.
2986 (gen_compile_unit_die): Call highest_c_language to merge LTO
2987 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2988 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2989 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2990 * langhooks.h (struct lang_hooks): Add version comment to name.
2991 (lang_GNU_C): New function declaration.
2992 (lang_GNU_CXX): Likewise.
2993 * langhooks.c (lang_GNU_C): New function.
2994 (lang_GNU_CXX): Likewise.
2995 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2997 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2999 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3000 OPTION_MASK_ISA_CLWB_SET): New.
3001 (ix86_handle_option): Handle OPT_mclwb.
3002 * config.gcc: Add clwbintrin.h.
3003 * config/i386/clwbintrin.h: New file.
3004 * config/i386/cpuid.h (bit_CLWB): Define.
3005 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3006 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3008 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3010 (ix86_option_override_internal): Handle new option.
3011 (ix86_valid_target_attribute_inner_p): Add clwb.
3012 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3013 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3014 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3015 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3016 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3017 (clwb): New instruction.
3018 * config/i386/i386.opt: Add mclwb.
3019 * config/i386/x86intrin.h: Include clwbintrin.h.
3021 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3023 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3024 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3025 (ix86_handle_option): Handle OPT_mavx512vbmi.
3026 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3027 * config/i386/avx512vbmiintrin.h: New file.
3028 * config/i386/avx512vbmivlintrin.h: Ditto.
3029 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3030 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3031 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3033 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3034 (PTA_AVX512VBMI): Define.
3035 (ix86_option_override_internal): Handle new options.
3036 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3037 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3038 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3039 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3040 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3041 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3042 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3043 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3044 IX86_BUILTIN_VPERMI2VARQI128.
3045 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3046 __builtin_ia32_vpmultishiftqb256_mask,
3047 __builtin_ia32_vpmultishiftqb128_mask,
3048 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3049 __builtin_ia32_vpermt2varqi512_maskz,
3050 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3051 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3052 __builtin_ia32_vpermt2varqi256_maskz,
3053 __builtin_ia32_vpermt2varqi128_mask,
3054 __builtin_ia32_vpermt2varqi128_maskz,
3055 __builtin_ia32_vpermi2varqi256_mask,
3056 __builtin_ia32_vpermi2varqi128_mask.
3057 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3058 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3059 * config/i386/i386.opt: Add mavx512vbmi.
3060 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3061 avx512vbmivlintrin.h.
3062 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3063 (VI1_AVX512VL): New iterator.
3064 (<avx512>_permvar<mode><mask_name>): Use it.
3065 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3066 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3067 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3068 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3069 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3070 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3071 (vpmultishiftqb<mode><mask_name>): Ditto.
3073 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3075 PR rtl-optimization/63952
3076 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3077 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3078 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3080 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3082 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3083 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3084 (ix86_handle_option): Handle OPT_mavx512ifma.
3085 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3086 * config/i386/avx512ifmaintrin.h: New file.
3087 * config/i386/avx512ifmaivlntrin.h: Ditto.
3088 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3089 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3091 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3093 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3094 (PTA_AVX512IFMA): Define.
3095 (ix86_option_override_internal): Handle new options.
3096 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3097 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3098 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3099 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3100 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3101 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3102 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3103 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3104 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3105 __builtin_ia32_vpmadd52luq512_maskz,
3106 __builtin_ia32_vpmadd52huq512_mask,
3107 __builtin_ia32_vpmadd52huq512_maskx,
3108 __builtin_ia32_vpmadd52luq256_mask,
3109 __builtin_ia32_vpmadd52luq256_maskz,
3110 __builtin_ia32_vpmadd52huq256_mask,
3111 __builtin_ia32_vpmadd52huq256_maskz,
3112 __builtin_ia32_vpmadd52luq128_mask,
3113 __builtin_ia32_vpmadd52luq128_maskz,
3114 __builtin_ia32_vpmadd52huq128_mask,
3115 __builtin_ia32_vpmadd52huq128_maskz,
3116 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3117 * config/i386/i386.opt: Add mavx512ifma.
3118 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3119 avx512ifmavlintrin.h.
3120 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3122 (VPMADD52): New iterator.
3123 (vpmadd52type): New attribute.
3124 (vpamdd52huq<mode>_maskz): New.
3125 (vpamdd52luq<mode>_maskz): Ditto.
3126 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3127 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3129 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3132 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3133 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3135 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3137 * config/mips/mips.c (mips_process_sync_loop): Place a
3138 nop in the delay slot of the branch likely instruction.
3139 (mips_output_sync_loop): Ensure mips_branch_likely is
3140 set before calling mips_output_sync_loop.
3141 (mips_sync_loop_insns): Likewise.
3143 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3146 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3147 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3150 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3152 Forward-port from 2014-10-30 4_9-branch r216934
3155 * config/avr/avr-protos.h (regmask): New inline function.
3156 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3157 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3158 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3159 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3160 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3161 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3162 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3163 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3164 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3165 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3166 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3167 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3168 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3171 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3174 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3175 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3177 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3179 * config/aarch64/aarch64-simd.md
3180 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3181 output mnemonic and operands.
3182 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3183 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3185 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3187 * config/i386/i386.c (ix86_option_override_internal): Increase
3188 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3190 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3193 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3194 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3195 replace for V16QI, V16HI and V32QI modes.
3196 (ix86_expand_vec_perm_const_1): Add new expand.
3198 2014-11-21 Nick Clifton <nickc@redhat.com>
3200 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3201 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3202 (rl78_expand_prologue): Save the ES register in interrupt handlers
3204 (rl78_expand_epilogue): Restore the ES register if necessary.
3205 (rl78_start_function): Mention if the function uses the ES
3207 (rl78_lo16): Record the use of the ES register.
3208 (transcode_memory_rtx): Likewise.
3210 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3212 PR tree-optimization/61773
3213 * tree-ssa-strlen.c (get_string_length): Don't assert
3214 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3217 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3218 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3219 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3221 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3223 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3224 HOST_WIDE_INT_M1U instead of ~0.
3225 (includes_rldicr_lshift_p): Likewise.
3227 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3229 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3230 we need to look into its operand to determine if it is a valid
3233 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3235 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3236 vaarg_p argument and create correct CFI info.
3237 (nds32_expand_prologue): Pass true or false to
3238 nds32_emit_stack_push_multiple function.
3240 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3242 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3243 as RTX_FRAME_RELATED_P rtx.
3245 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3247 * config/nds32/nds32.opt (march): Add help message.
3249 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3251 * tree-vrp.c (test_for_singularity): New parameter
3252 strict_overflow_p. Set *strict_overflow_p to true if signed
3253 overflow must be undefined for the return value to satisfy the
3255 (simplify_cond_using_ranges): Don't perform the simplification
3256 if it violates overflow rules.
3258 2014-11-20 Marek Polacek <polacek@redhat.com>
3260 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3262 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3264 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3265 condition would be removed due to undefined behaviour.
3267 2014-11-20 Andrew Pinski <apinski@cavium.com>
3271 * ipa-polymorphic-call.c (possible_placement_new):
3272 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3273 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3274 (extr_type_from_vtbl_ptr_store): Likewise.
3276 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3278 * config/rs6000/constraints.md: Avoid signed integer overflows.
3279 * config/rs6000/predicates.md: Likewise.
3280 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3281 (includes_rldic_lshift_p): Likewise.
3282 (includes_rldicr_lshift_p): Likewise.
3283 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3284 * loop-iv.c (determine_max_iter): Likewise.
3285 (iv_number_of_iterations): Likewise.
3286 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3287 * varasm.c (get_section_anchor): Likewise.
3289 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3292 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3293 expression to aarch64_simd_lane_bounds.
3294 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3296 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3297 call to aarch64_simd_lane_bounds.
3298 (aarch64_get_lanedi): Likewise.
3299 (aarch64_ld2_lane<mode>): Likewise.
3300 (aarch64_ld3_lane<mode>): Likewise.
3301 (aarch64_ld4_lane<mode>): Likewise.
3302 (aarch64_im_lane_boundsi): Likewise.
3303 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3304 parameter. Report calling function in error message if exp is non-NULL.
3306 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3309 * config/sh/sh.c: Use signed char for signed field.
3311 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3313 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3316 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3318 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3319 tree-scalar-evolution.c: Replace htab with hash_table.
3321 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3323 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3324 (lto_free_function_in_decl_state): Likewise.
3325 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3326 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3327 (lto_file_decl_data_num_ ## name ## s): Likewise.
3328 (struct lto_tree_ref_table): Remove.
3329 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3331 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3333 * hash-map.h (hash_map::iterator): New class.
3334 (hash_map::begin): New method.
3335 (hash_map::end): Likewise.
3336 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3337 replace splay_tree with hash_map.
3339 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3341 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3342 (hash_table::alloc_entries): new method.
3343 (hash_table::expand): Call alloc_entries.
3344 (hash_table::empty): Likewise.
3346 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3348 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3349 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3351 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3353 * doc/gty.texi: Document the new cache gty attribute.
3354 * gengtype.c (finish_cache_funcs): New function.
3355 (write_roots): Call gt_clear_cache on global variables with the cache
3357 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3358 * ggc.h (gt_clear_caches): New declaration.
3359 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3361 (gt_cleare_cache): New function.
3362 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3364 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3366 * combine.c (try_combine): Prefer to delete dead SETs inside
3367 a PARALLEL over keeping them.
3369 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3371 * combine.c (combine_validate_cost): Always print the insn costs
3374 2014-11-20 Richard Henderson <rth@redhat.com>
3377 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3378 for DECL_STATIC_CHAIN.
3380 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3382 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3384 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3385 aarch64_cannot_force_const_mem, aarch64_classify_address,
3386 aarch64_classify_symbolic_expression): Fixup call to
3387 aarch64_classify_symbol.
3388 (aarch64_classify_symbol): Add range-checking for
3389 symbol + offset addressing for tiny and small models.
3391 2014-11-20 Richard Biener <rguenther@suse.de>
3394 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3395 Guard with single-use operand 0.
3397 2014-11-20 Richard Biener <rguenther@suse.de>
3399 PR tree-optimization/63677
3400 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3401 (avail_exprs_stack): Make a vector of pairs.
3402 (struct hash_expr_elt): Replace stmt member with vop member.
3403 (expr_elt_hasher::equal): Simplify.
3404 (initialize_hash_element): Adjust.
3405 (initialize_hash_element_from_expr): Likewise.
3406 (dom_opt_dom_walker::thread_across_edge): Likewise.
3407 (record_cond): Likewise.
3408 (dom_opt_dom_walker::before_dom_children): Likewise.
3409 (print_expr_hash_elt): Likewise.
3410 (remove_local_expressions_from_table): Restore previous state
3412 (record_equivalences_from_stmt): Record &x + CST as constant
3413 &MEM[&x, CST] for further propagation.
3414 (vuse_eq): New function.
3415 (lookup_avail_expr): For loads use the alias oracle to see
3416 whether a candidate from the expr hash is usable.
3417 (avail_expr_hash): Do not hash VUSEs.
3419 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3422 * config/arm/arm.md (*movhi_insn): Use right formatting
3425 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3428 * function.c (assign_parms): Move init of pic_offset_table_rtx
3430 * cfgexpand.c (expand_used_vars): ...here.
3432 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3434 * tree.c (free_lang_data_in_type): If BINFO has no important
3435 information in it, set it to NULL.
3436 (get_binfo_at_offset): Do not walk fields, only bases.
3437 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3439 * ipa-polymorphic-call.c (record_known_type): Likewise.
3441 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3444 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3445 congruence_class_group *.
3447 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3450 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3451 Output "b" and "nb" suffix for FP mode.
3453 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3456 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3457 DECL_FUNCTION_SPECIFIC_TARGET
3458 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3459 DECL_FUNCTION_SPECIFIC_TARGET.
3461 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3464 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3466 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3469 * lra.c (lra): After creating live ranges in preparation for call
3470 to lra_inheritance, set live_p to true.
3472 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3475 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3477 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3479 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3482 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3483 vec<> to auto_vec<> to fix a leak.
3485 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3488 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3490 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3493 * ira-costs.c (ira_costs_c_finalize): New function.
3494 * ira.h (ira_costs_c_finalize): New prototype.
3495 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3497 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3500 * ipa-reference.c (ipa_reference_c_finalize): Release
3501 optimization_summary_obstack.
3503 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3506 * toplev.c (toplev::finalize): Free opts_obstack.
3508 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3511 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3513 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3517 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3518 local bbs_in_hot_partition from vec<> to auto_vec<>.
3520 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3523 * config/alpha/alpha.c (alpha_option_override): Remove static from
3524 "handle_trap_shadows_info" and "align_insns_info".
3525 * config/i386/i386.c (ix86_option_override): Likewise for
3526 "insert_vzeroupper_info".
3527 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3528 "rl78_devirt_info" and "rl78_move_elim_info".
3529 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3530 "analyze_swaps_info".
3531 * context.c (gcc::context::~context): New.
3532 * context.h (gcc::context::~context): New.
3533 * dumpfile.c (dump_files): Add "false" initializers for new field
3535 (gcc::dump_manager::~dump_manager): New.
3536 (gcc::dump_manager::dump_register): Add param "take_ownership".
3537 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3538 (gcc::dump_manager::~dump_manager): New.
3539 (gcc::dump_manager::dump_register): Add param "take_ownership".
3540 * pass_manager.h (gcc::pass_manager::operator delete): New.
3541 (gcc::pass_manager::~pass_manager): New.
3542 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3543 new "owns_strings" argument to dump_register.
3544 (pass_manager::operator delete): New.
3545 (delete_pass_tree): New function.
3546 (pass_manager::~pass_manager): New.
3547 * statistics.c (statistics_early_init): Pass "false" to
3548 new "owns_strings" argument to dump_register.
3549 * toplev.c (toplev::finalize): Clean up the context and thus the
3552 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3555 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3556 obstack_free when cleaning up valid_mode_changes_obstack.
3558 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3561 * opts.c (finalize_options_struct): New.
3562 * opts.h (finalize_options_struct): New.
3563 * toplev.c (toplev::finalize): Call finalize_options_struct
3564 on global_options and global_options_set.
3566 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3567 Jakub Jelinek <jakub@redhat.com>
3571 * gcc.c (process_command): Don't check for input/output
3572 filename equality if output is HOST_BIT_BUCKET.
3573 * toplev.c (init_asm_output): Likewise.
3575 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3577 Merger of git branch "gimple-classes-v2-option-3".
3579 * ChangeLog.gimple-classes: New.
3581 * coretypes.h (struct gcond): Add forward decl.
3582 (struct gdebug): Likewise.
3583 (struct ggoto): Likewise.
3584 (struct glabel): Likewise.
3585 (struct gswitch): Likewise.
3586 (struct gassign): Likewise.
3587 (struct gasm): Likewise.
3588 (struct gcall): Likewise.
3589 (struct gtransaction): Likewise.
3590 (struct greturn): Likewise.
3591 (struct gbind): Likewise.
3592 (struct gcatch): Likewise.
3593 (struct geh_filter): Likewise.
3594 (struct geh_mnt): Likewise.
3595 (struct geh_else): Likewise.
3596 (struct gresx): Likewise.
3597 (struct geh_dispatch): Likewise.
3598 (struct gphi): Likewise.
3599 (struct gtry): Likewise.
3600 (struct gomp_atomic_load): Likewise.
3601 (struct gomp_atomic_store): Likewise.
3602 (struct gomp_continue): Likewise.
3603 (struct gomp_critical): Likewise.
3604 (struct gomp_for): Likewise.
3605 (struct gomp_parallel): Likewise.
3606 (struct gomp_task): Likewise.
3607 (struct gomp_sections): Likewise.
3608 (struct gomp_single): Likewise.
3609 (struct gomp_target): Likewise.
3610 (struct gomp_teams): Likewise.
3612 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3613 for renaming of gimple subclasses.
3615 * gdbhooks.py: Update.
3617 * gimple-iterator.c (gsi_for_phi): New.
3618 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3620 * gimple-iterator.h (struct gphi_iterator): New subclass of
3621 gimple_stmt_iterator.
3622 (gsi_for_phi): New prototype.
3623 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3625 (gsi_next_nonvirtual_phi): Strengthen param from
3626 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3629 * gsstruct.def: Update for renamings of classes.
3631 * gimple.c (gimple_build_return): Strengthen return type from
3632 gimple to greturn *.
3633 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3634 (gimple_build_call_1): Strengthen return type from gimple to
3636 (gimple_build_call_vec): Likewise.
3637 (gimple_build_call): Likewise.
3638 (gimple_build_call_valist): Likewise.
3639 (gimple_build_call_internal_1): Likewise.
3640 (gimple_build_call_internal): Likewise.
3641 (gimple_build_call_internal_vec): Likewise.
3642 (gimple_build_call_from_tree): Likewise.
3643 (gimple_build_assign_stat): Strengthen return type from gimple to
3645 (gimple_build_assign_with_ops): Likewise.
3646 (gimple_build_assign_with_ops): Likewise.
3647 (gimple_build_cond): Strengthen return type from gimple to
3649 (gimple_build_cond_from_tree): Likewise.
3650 (gimple_cond_set_condition_from_tree): Require a gcond *.
3651 (gimple_build_label): Strengthen return type from gimple to
3653 (gimple_build_goto): Strengthen return type from gimple to
3655 (gimple_build_bind): Strengthen return type from gimple to
3657 (gimple_build_asm_1): Strengthen return type from gimple to
3659 (gimple_build_asm_vec): Likewise.
3660 (gimple_build_catch): Strengthen return type from gimple to
3662 (gimple_build_eh_filter): Strengthen return type from gimple to
3664 (gimple_build_eh_must_not_throw): Strengthen return type from
3665 gimple to geh_mnt *.
3666 (gimple_build_eh_else): Strengthen return type from gimple to
3668 (gimple_build_try): Update for renaming of gimple_statement_try to
3670 (gimple_build_resx): Strengthen return type from gimple to
3672 (gimple_build_switch_nlabels): Strengthen return type from gimple
3674 (gimple_build_switch): Likewise.
3675 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3677 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3679 (gimple_build_debug_source_bind_stat): Strengthen return type from
3681 (gimple_build_omp_critical): Strengthen return type from gimple to
3683 (gimple_build_omp_for): Strengthen return type from gimple to
3685 (gimple_build_omp_parallel): Strengthen return type from gimple to
3687 (gimple_build_omp_task): Strengthen return type from gimple to
3689 (gimple_build_omp_continue): Strengthen return type from gimple to
3691 (gimple_build_omp_sections): Strengthen return type from gimple to
3693 (gimple_build_omp_single): Strengthen return type from gimple to
3695 (gimple_build_omp_target): Strengthen return type from gimple to
3697 (gimple_build_omp_teams): Strengthen return type from gimple to
3699 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3700 to gomp_atomic_load *.
3701 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3702 to gomp_atomic_store *.
3703 (gimple_build_transaction): Strengthen return type from gimple
3705 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3706 (gimple_call_fnspec): Require a const gcall *.
3707 (gimple_call_arg_flags): Likewise.
3708 (gimple_call_return_flags): Likewise.
3709 (gimple_set_bb): Add a checked cast.
3710 (gimple_copy): Within the cases, add locals of the appropriate
3711 subclass and use in place of "stmt" and "copy" for typesafety.
3712 (gimple_has_side_effects): Add a checked cast.
3713 (gimple_could_trap_p_1): Likewise.
3714 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3715 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3716 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3717 dyn_cast, introducing local "return_stmt" and using ti in place
3720 * gimple.h (gimple_vec): Eliminate this typedef.
3721 (struct gimple_statement_call): Rename to...
3722 (struct gcall): ...this.
3723 (struct gimple_statement_bind): Rename to...
3724 (struct gbind): ...this.
3725 (struct gimple_statement_catch): Rename to...
3726 (struct gcatch): ...this.
3727 (struct gimple_statement_eh_filter): Rename to...
3728 (struct geh_filter): ...this.
3729 (struct gimple_statement_eh_else): Rename to...
3730 (struct geh_else): ...this.
3731 (struct gimple_statement_eh_mnt): Rename to...
3732 (struct geh_mnt): ...this.
3733 (struct gimple_statement_phi): Rename to...
3734 (struct gphi): ...this.
3735 (struct gimple_statement_resx): Rename to...
3736 (struct gresx): ...this.
3737 (struct gimple_statement_eh_dispatch): Rename to...
3738 (struct geh_dispatch): ...this.
3739 (struct gimple_statement_try): Rename to...
3740 (struct gtry): ...this.
3741 (struct gimple_statement_asm): Rename to...
3742 (struct gasm): ...this.
3743 (struct gimple_statement_omp_critical): Rename to...
3744 (struct gomp_critical): ...this.
3745 (struct gimple_statement_omp_for): Rename to...
3746 (struct gomp_for): ...this.
3747 (struct gimple_statement_omp_parallel): Rename to...
3748 (struct gomp_parallel): ...this.
3749 (struct gimple_statement_omp_target): Rename to...
3750 (struct gomp_target): ...this.
3751 (struct gimple_statement_omp_task): Rename to...
3752 (struct gomp_task): ...this.
3753 (struct gimple_statement_omp_sections): Rename to...
3754 (struct gomp_sections): ...this.
3755 (struct gimple_statement_omp_continue): Rename to...
3756 (struct gomp_continue): ...this.
3757 (struct gimple_statement_omp_single): Rename to...
3758 (struct gomp_single): ...this.
3759 (struct gimple_statement_omp_teams): Rename to...
3760 (struct gomp_teams): ...this.
3761 (struct gimple_statement_omp_atomic_load): Rename to...
3762 (struct gomp_atomic_load): ...this.
3763 (struct gimple_statement_omp_atomic_store :): Rename to...
3764 (struct gomp_atomic_store :): ...this.
3765 (struct gimple_statement_transaction): Rename to...
3766 (struct gtransaction): ...this.
3767 (struct gcond): New subclass.
3768 (struct gdebug): New subclass.
3769 (struct ggoto): New subclass.
3770 (struct glabel): New subclass.
3771 (struct gswitch): New subclass.
3772 (struct gassign): New subclass.
3773 (struct greturn): New subclass.
3774 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3775 (is_a_helper <gasm *>::test): ...this.
3776 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3777 (is_a_helper <gbind *>::test): ...this.
3778 (is_a_helper <gassign *>::test): New.
3779 (is_a_helper <gimple_statement_call *>::test): Rename to...
3780 (is_a_helper <gcall *>::test): ...this.
3781 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3782 (is_a_helper <gcatch *>::test): ...this.
3783 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3784 (is_a_helper <gresx *>::test): ...this.
3785 (is_a_helper <gcond *>::test): New.
3786 (is_a_helper <gdebug *>::test): New.
3787 (is_a_helper <ggoto *>::test): New.
3788 (is_a_helper <glabel *>::test): New.
3789 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3790 (is_a_helper <geh_dispatch *>::test): ...this.
3791 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3792 (is_a_helper <geh_else *>::test): ...this.
3793 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3794 (is_a_helper <geh_filter *>::test): ...this.
3795 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3796 (is_a_helper <geh_mnt *>::test): ...this.
3797 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3798 (is_a_helper <gomp_atomic_load *>::test): ...this.
3799 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3800 (is_a_helper <gomp_atomic_store *>::test): ...this.
3801 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3802 (is_a_helper <gomp_continue *>::test): ...this.
3803 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3804 (is_a_helper <gomp_critical *>::test): ...this.
3805 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3806 (is_a_helper <gomp_for *>::test): ...this.
3807 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3808 (is_a_helper <gomp_parallel *>::test): ...this.
3809 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3810 (is_a_helper <gomp_target *>::test): ...this.
3811 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3812 (is_a_helper <gomp_sections *>::test): ...this.
3813 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3814 (is_a_helper <gomp_single *>::test): ...this.
3815 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3816 (is_a_helper <gomp_teams *>::test): ...this.
3817 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3818 (is_a_helper <gomp_task *>::test): ...this.
3819 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3820 (is_a_helper <gphi *>::test): ...this.
3821 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3822 (is_a_helper <gtransaction *>::test): ...this.
3823 (is_a_helper <greturn *>::test): New.
3824 (is_a_helper <gswitch *>::test): New.
3825 (is_a_helper <gimple_statement_try *>::test): Rename to...
3826 (is_a_helper <gtry *>::test): ...this.
3827 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3828 (is_a_helper <const gasm *>::test): ...this.
3829 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3830 (is_a_helper <const gbind *>::test): ...this.
3831 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3832 (is_a_helper <const gcall *>::test): ...this.
3833 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3834 (is_a_helper <const gcatch *>::test): ...this.
3835 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3836 (is_a_helper <const gresx *>::test): ...this.
3837 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3838 (is_a_helper <const geh_dispatch *>::test): ...this.
3839 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3840 (is_a_helper <const geh_filter *>::test): ...this.
3841 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3843 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3844 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3846 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3847 (is_a_helper <const gimple_statement_omp_continue *>::test):
3849 (is_a_helper <const gomp_continue *>::test): ...this.
3850 (is_a_helper <const gimple_statement_omp_critical *>::test):
3852 (is_a_helper <const gomp_critical *>::test): ...this.
3853 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3854 (is_a_helper <const gomp_for *>::test): ...this.
3855 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3857 (is_a_helper <const gomp_parallel *>::test): ...this.
3858 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3859 (is_a_helper <const gomp_target *>::test): ...this.
3860 (is_a_helper <const gimple_statement_omp_sections *>::test):
3862 (is_a_helper <const gomp_sections *>::test): ...this.
3863 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3864 (is_a_helper <const gomp_single *>::test): ...this.
3865 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3866 (is_a_helper <const gomp_teams *>::test): ...this.
3867 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3868 (is_a_helper <const gomp_task *>::test): ...this.
3869 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3870 (is_a_helper <const gphi *>::test): ...this.
3871 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3872 (is_a_helper <const gtransaction *>::test): ...this.
3873 (gimple_build_return): Strengthen return type to greturn *.
3874 (gimple_call_reset_alias_info): Require a gcall *.
3875 (gimple_build_call_vec): Return a gcall *.
3876 (gimple_build_call): Likewise.
3877 (gimple_build_call_valist): Likewise.
3878 (gimple_build_call_internal): Likewise.
3879 (gimple_build_call_internal_vec): Likewise.
3880 (gimple_build_call_from_tree): Likewise.
3881 (gimple_build_assign_stat): Return a gassign *.
3882 (gimple_build_assign_with_ops): Likewise.
3883 (gimple_build_cond): Return a gcond *.
3884 (gimple_build_cond_from_tree): Likewise.
3885 (gimple_cond_set_condition_from_tree): Require a gcond *.
3886 (gimple_build_label): Return a glabel *.
3887 (gimple_build_goto): Return a ggoto *.
3888 (gimple_build_bind): Return a gbind *.
3889 (gimple_build_asm_vec): Return a gasm *.
3890 (gimple_build_catch): Return a gcatch *.
3891 (gimple_build_eh_filter): Return a geh_filter *.
3892 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3893 (gimple_build_eh_else): Return a geh_else *.
3894 (gimple_build_try): Return a gtry *.
3895 (gimple_build_resx): Return a gresx *.
3896 (gimple_build_switch_nlabels): Return a gswitch *.
3897 (gimple_build_switch): Return a gswitch *.
3898 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3899 (gimple_build_debug_bind_stat): Return a gdebug *.
3900 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3901 (gimple_build_omp_critical): Return a gomp_critical *.
3902 (gimple_build_omp_for): Return a gomp_for *.
3903 (gimple_build_omp_parallel): Return a gomp_parallel *.
3904 (gimple_build_omp_task): Return a gomp_task *.
3905 (gimple_build_omp_continue): Return a gomp_continue *.
3906 (gimple_build_omp_sections): Return a gomp_sections *.
3907 (gimple_build_omp_single): Return a gomp_single *.
3908 (gimple_build_omp_target): Return a gomp_target *.
3909 (gimple_build_omp_teams): Return a gomp_teams *.
3910 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3911 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3912 (gimple_build_transaction): Return a gtransaction *.
3913 (gimple_call_arg_flags): Require a const gcall *.
3914 (gimple_call_return_flags): Likewise.
3915 (gimple_call_copy_skip_args): Require and return a gcall *.
3916 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3917 (gimple_seq_first_stmt_as_a_bind): New.
3918 (gimple_assign_nontemporal_move_p): Require a const gassign *
3919 rather than a const_gimple.
3920 (gimple_call_internal_fn): Update for renaming to gcall.
3921 (gimple_call_fntype): Likewise.
3922 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3923 (gimple_call_set_fn): Likewise.
3924 (gimple_call_set_internal_fn): Likewise.
3925 (gimple_call_set_chain): Likewise.
3926 (gimple_call_set_tail): Likewise.
3927 (gimple_call_tail_p): Likewise.
3928 (gimple_call_set_return_slot_opt): Likewise.
3929 (gimple_call_return_slot_opt_p): Likewise.
3930 (gimple_call_set_from_thunk): Likewise.
3931 (gimple_call_from_thunk_p): Likewise.
3932 (gimple_call_set_va_arg_pack): Likewise.
3933 (gimple_call_va_arg_pack_p): Likewise.
3934 (gimple_call_set_nothrow): Likewise.
3935 (gimple_call_nothrow_p): Likewise.
3936 (gimple_call_set_alloca_for_var): Likewise.
3937 (gimple_call_alloca_for_var_p): Likewise.
3938 (gimple_call_use_set): Likewise.
3939 (gimple_call_clobber_set): Likewise.
3940 (gimple_call_return_type): Require a const gcall * rather than a
3942 (gimple_call_chain_ptr): Likewise.
3943 (gimple_call_copy_flags): Require a pair of gcall *.
3944 (gimple_cond_set_code): Require a gcond * rather than a gimple
3945 (gimple_cond_set_lhs): Likewise.
3946 (gimple_cond_set_rhs): Likewise.
3947 (gimple_cond_set_true_label): Likewise.
3948 (gimple_cond_set_false_label): Likewise.
3949 (gimple_cond_make_false): Likewise.
3950 (gimple_cond_make_true): Likewise.
3951 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3953 (gimple_cond_rhs_ptr): Likewise.
3954 (gimple_cond_true_label): Likewise.
3955 (gimple_cond_false_label): Likewise.
3956 (gimple_cond_true_p): Likewise.
3957 (gimple_cond_false_p): Likewise.
3958 (gimple_cond_set_condition): Likewise.
3959 (gimple_label_label): Require a const glabel *.
3960 (gimple_label_set_label): Require a glabel *.
3961 (gimple_goto_set_dest): Require a ggoto *.
3962 (gimple_bind_vars): Require a const gbind *.
3963 (gimple_bind_block): Likewise.
3964 (gimple_bind_set_vars): Require a gbind *.
3965 (gimple_bind_append_vars): Likewise.
3966 (gimple_bind_body_ptr): Likewise.
3967 (gimple_bind_body): Likewise.
3968 (gimple_bind_set_body): Likewise.
3969 (gimple_bind_add_stmt): Likewise.
3970 (gimple_bind_add_seq): Likewise.
3971 (gimple_bind_set_block): Likewise.
3972 (gimple_asm_ninputs): Require a const gasm *.
3973 (gimple_asm_noutputs): Likewise.
3974 (gimple_asm_nclobbers): Likewise.
3975 (gimple_asm_nlabels): Likewise.
3976 (gimple_asm_input_op): Likewise.
3977 (gimple_asm_input_op_ptr): Likewise.
3978 (gimple_asm_output_op): Likewise.
3979 (gimple_asm_output_op_ptr): Likewise.
3980 (gimple_asm_clobber_op): Likewise.
3981 (gimple_asm_label_op): Likewise.
3982 (gimple_asm_string): Likewise.
3983 (gimple_asm_volatile_p): Likewise.
3984 (gimple_asm_input_p): Likewise.
3985 (gimple_asm_set_input_op): Require a gasm *.
3986 (gimple_asm_set_output_op): Likewise.
3987 (gimple_asm_set_clobber_op): Likewise.
3988 (gimple_asm_set_label_op): Likewise.
3989 (gimple_asm_set_volatile): Likewise.
3990 (gimple_asm_set_input): Likewise.
3991 (gimple_catch_types): Require a const gcatch *.
3992 (gimple_catch_types_ptr): Require a gcatch *.
3993 (gimple_catch_handler_ptr): Likewise.
3994 (gimple_catch_handler): Likewise.
3995 (gimple_catch_set_types): Likewise.
3996 (gimple_catch_set_handler): Likewise.
3997 (gimple_eh_filter_types): Update for renaming of subclass to
3999 (gimple_eh_filter_types_ptr): Likewise.
4000 (gimple_eh_filter_failure_ptr): Likewise.
4001 (gimple_eh_filter_set_types): Require a geh_filter *.
4002 (gimple_eh_filter_set_failure): Likewise.
4003 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4004 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4005 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4006 (gimple_eh_else_n_body): Likewise.
4007 (gimple_eh_else_e_body_ptr): Likewise.
4008 (gimple_eh_else_e_body): Likewise.
4009 (gimple_eh_else_set_n_body): Likewise.
4010 (gimple_eh_else_set_e_body): Likewise.
4011 (gimple_try_set_kind): Require a gtry *.
4012 (gimple_try_set_catch_is_cleanup): Likewise.
4013 (gimple_try_set_eval): Likewise.
4014 (gimple_try_set_cleanup): Likewise.
4015 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4016 (gimple_try_cleanup_ptr): Likewise.
4017 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4018 (gimple_phi_num_args): Likewise.
4019 (gimple_phi_result): Likewise.
4020 (gimple_phi_result_ptr): Likewise.
4021 (gimple_phi_arg): Likewise.
4022 (gimple_phi_set_result): Require a gphi *.
4023 (gimple_phi_set_arg): Likewise.
4024 (gimple_phi_arg_def_ptr): Likewise.
4025 (gimple_phi_arg_edge): Likewise.
4026 (gimple_phi_arg_location): Likewise.
4027 (gimple_phi_arg_location_from_edge): Likewise.
4028 (gimple_phi_arg_set_location): Likewise.
4029 (gimple_phi_arg_has_location): Likewise.
4030 (gimple_resx_region): Require a const gresx *.
4031 (gimple_resx_set_region): Require a gresx *.
4032 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4033 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4034 (gimple_switch_num_labels): Require a const gswitch *.
4035 (gimple_switch_set_num_labels): Likewise.
4036 (gimple_switch_index): Likewise.
4037 (gimple_switch_index_ptr): Likewise.
4038 (gimple_switch_label): Likewise.
4039 (gimple_switch_default_label): Likewise.
4040 (gimple_switch_set_index): Require a gswitch *.
4041 (gimple_switch_set_label): Likewise.
4042 (gimple_switch_set_default_label): Likewise.
4043 (gimple_omp_critical_name): Require a const gomp_critical *.
4044 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4045 (gimple_omp_critical_set_name): Likewise.
4046 (gimple_omp_for_set_kind): Require a gomp_for *.
4047 (gimple_omp_for_set_combined_p): Likewise.
4048 (gimple_omp_for_set_combined_into_p): Likewise.
4049 (gimple_omp_for_clauses): Update for renaming of subclass to
4051 (gimple_omp_for_clauses_ptr): Likewise.
4052 (gimple_omp_for_set_clauses): Likewise.
4053 (gimple_omp_for_collapse): Likewise.
4054 (gimple_omp_for_index): Likewise.
4055 (gimple_omp_for_index_ptr): Likewise.
4056 (gimple_omp_for_set_index): Likewise.
4057 (gimple_omp_for_initial): Likewise.
4058 (gimple_omp_for_initial_ptr): Likewise.
4059 (gimple_omp_for_set_initial): Likewise.
4060 (gimple_omp_for_final): Likewise.
4061 (gimple_omp_for_final_ptr): Likewise.
4062 (gimple_omp_for_set_final): Likewise.
4063 (gimple_omp_for_incr): Likewise.
4064 (gimple_omp_for_incr_ptr): Likewise.
4065 (gimple_omp_for_set_incr): Likewise.
4066 (gimple_omp_for_pre_body): Likewise.
4067 (gimple_omp_for_set_pre_body): Likewise.
4068 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4070 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4071 (gimple_omp_parallel_set_clauses): Likewise.
4072 (gimple_omp_parallel_child_fn_ptr): Likewise.
4073 (gimple_omp_parallel_set_child_fn): Likewise.
4074 (gimple_omp_parallel_data_arg_ptr): Likewise.
4075 (gimple_omp_parallel_set_data_arg): Likewise.
4076 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4077 (gimple_omp_parallel_data_arg): Likewise.
4078 (gimple_omp_task_clauses): Update for renaming of subclass to
4080 (gimple_omp_task_clauses_ptr): Likewise.
4081 (gimple_omp_task_set_clauses): Likewise.
4082 (gimple_omp_task_child_fn): Likewise.
4083 (gimple_omp_task_child_fn_ptr): Likewise.
4084 (gimple_omp_task_set_child_fn): Likewise.
4085 (gimple_omp_task_data_arg): Likewise.
4086 (gimple_omp_task_data_arg_ptr): Likewise.
4087 (gimple_omp_task_set_data_arg): Likewise.
4088 (gimple_omp_taskreg_clauses): Whitespace fixes.
4089 (gimple_omp_taskreg_clauses_ptr): Likewise.
4090 (gimple_omp_taskreg_set_clauses): Likewise.
4091 (gimple_omp_taskreg_child_fn): Likewise.
4092 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4093 (gimple_omp_taskreg_set_child_fn): Likewise.
4094 (gimple_omp_taskreg_data_arg): Likewise.
4095 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4096 (gimple_omp_taskreg_set_data_arg): Likewise.
4097 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4099 (gimple_omp_task_copy_fn_ptr): Likewise.
4100 (gimple_omp_task_set_copy_fn): Likewise.
4101 (gimple_omp_task_arg_size): Likewise.
4102 (gimple_omp_task_arg_size_ptr): Likewise.
4103 (gimple_omp_task_set_arg_size): Likewise.
4104 (gimple_omp_task_arg_align): Likewise.
4105 (gimple_omp_task_arg_align_ptr): Likewise.
4106 (gimple_omp_task_set_arg_align): Likewise.
4107 (gimple_omp_single_clauses): Update for renaming of subclass to
4109 (gimple_omp_single_clauses_ptr): Likewise.
4110 (gimple_omp_single_set_clauses): Likewise.
4111 (gimple_omp_target_clauses): Update for renaming of subclass to
4113 (gimple_omp_target_clauses_ptr): Likewise.
4114 (gimple_omp_target_set_clauses): Require a gomp_target *.
4115 (gimple_omp_target_set_kind): Likewise.
4116 (gimple_omp_target_child_fn_ptr): Likewise.
4117 (gimple_omp_target_set_child_fn): Likewise.
4118 (gimple_omp_target_data_arg_ptr): Likewise.
4119 (gimple_omp_target_set_data_arg): Likewise.
4120 (gimple_omp_target_child_fn): Require a const gomp_target *.
4121 (gimple_omp_target_data_arg): Likewise.
4122 (gimple_omp_teams_clauses): Update for renaming of subclass to
4124 (gimple_omp_teams_clauses_ptr): Likewise.
4125 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4126 (gimple_omp_sections_clauses): Update for renaming of subclass to
4128 (gimple_omp_sections_clauses_ptr): Likewise.
4129 (gimple_omp_sections_set_clauses): Likewise.
4130 (gimple_omp_sections_control): Likewise.
4131 (gimple_omp_sections_control_ptr): Likewise.
4132 (gimple_omp_sections_set_control): Likewise.
4133 (gimple_omp_for_set_cond): Likewise.
4134 (gimple_omp_for_cond): Likewise.
4135 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4136 (gimple_omp_atomic_store_val_ptr): Likewise.
4137 (gimple_omp_atomic_load_set_lhs): Likewise.
4138 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4139 (gimple_omp_atomic_load_lhs): Likewise.
4140 (gimple_omp_atomic_load_rhs): Likewise.
4141 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4142 (gimple_omp_atomic_load_set_rhs): Likewise.
4143 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4144 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4145 (gimple_omp_continue_control_use): Likewise.
4146 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4147 (gimple_omp_continue_set_control_def): Likewise.
4148 (gimple_omp_continue_control_use_ptr): Likewise.
4149 (gimple_omp_continue_set_control_use): Likewise.
4150 (gimple_transaction_body_ptr): Require a gtransaction *.
4151 (gimple_transaction_body): Likewise.
4152 (gimple_transaction_label_ptr): Likewise.
4153 (gimple_transaction_label): Require a const gtransaction *.
4154 (gimple_transaction_subcode): Likewise.
4155 (gimple_transaction_set_body): Require a gtransaction *.
4156 (gimple_transaction_set_label): Likewise.
4157 (gimple_transaction_set_subcode): Likewise.
4158 (gimple_return_retval_ptr): Require a const greturn *.
4159 (gimple_return_retval): Likewise.
4160 (gimple_return_set_retval): Require a greturn *.
4161 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4162 "stmt" for typesafety.
4164 * asan.c: Use gimple subclasses.
4165 * auto-profile.c: Likewise.
4166 * builtins.c: Likewise.
4167 * builtins.h: Likewise.
4168 * cfgexpand.c: Likewise.
4169 * cfgloop.c: Likewise.
4170 * cfgloopmanip.c: Likewise.
4171 * cgraph.c: Likewise.
4172 * cgraph.h: Likewise.
4173 * cgraphbuild.c: Likewise.
4174 * cgraphclones.c: Likewise.
4175 * cgraphunit.c: Likewise.
4177 * gimple-builder.c: Likewise.
4178 * gimple-builder.h: Likewise.
4179 * gimple-fold.c: Likewise.
4180 * gimple-low.c: Likewise.
4181 * gimple-pretty-print.c: Likewise.
4182 * gimple-ssa-isolate-paths.c: Likewise.
4183 * gimple-ssa-strength-reduction.c: Likewise.
4184 * gimple-streamer-in.c: Likewise.
4185 * gimple-streamer-out.c: Likewise.
4186 * gimple-walk.c: Likewise.
4187 * gimplify-me.c: Likewise.
4188 * gimplify.c: Likewise.
4189 * gimplify.h: Likewise.
4190 * graphite-scop-detection.c: Likewise.
4191 * graphite-sese-to-poly.c: Likewise.
4192 * internal-fn.c: Likewise.
4193 * internal-fn.def:: Likewise.
4194 * internal-fn.h: Likewise.
4195 * ipa-icf-gimple.c: Likewise.
4196 * ipa-icf-gimple.h: Likewise.
4197 * ipa-icf.c: Likewise.
4198 * ipa-inline-analysis.c: Likewise.
4199 * ipa-prop.c: Likewise.
4200 * ipa-prop.h: Likewise.
4201 * ipa-pure-const.c: Likewise.
4202 * ipa-split.c: Likewise.
4203 * lto-streamer-in.c: Likewise.
4204 * lto-streamer-out.c: Likewise.
4205 * omp-low.c: Likewise.
4206 * predict.c: Likewise.
4207 * sanopt.c: Likewise.
4209 * ssa-iterators.h: Likewise.
4211 * trans-mem.c: Likewise.
4212 * tree-call-cdce.c: Likewise.
4213 * tree-cfg.c: Likewise.
4214 * tree-cfg.h: Likewise.
4215 * tree-cfgcleanup.c: Likewise.
4216 * tree-chkp.c: Likewise.
4217 * tree-chkp.h: Likewise.
4218 * tree-complex.c: Likewise.
4219 * tree-data-ref.c: Likewise.
4220 * tree-dfa.c: Likewise.
4221 * tree-eh.c: Likewise.
4222 * tree-eh.h: Likewise.
4223 * tree-emutls.c: Likewise.
4224 * tree-if-conv.c: Likewise.
4225 * tree-inline.c: Likewise.
4226 * tree-inline.h: Likewise.
4227 * tree-into-ssa.c: Likewise.
4228 * tree-into-ssa.h: Likewise.
4229 * tree-loop-distribution.c: Likewise.
4230 * tree-nrv.c: Likewise.
4231 * tree-object-size.c: Likewise.
4232 * tree-outof-ssa.c: Likewise.
4233 * tree-parloops.c: Likewise.
4234 * tree-phinodes.c: Likewise.
4235 * tree-phinodes.h: Likewise.
4236 * tree-predcom.c: Likewise.
4237 * tree-profile.c: Likewise.
4238 * tree-scalar-evolution.c: Likewise.
4239 * tree-scalar-evolution.h
4240 * tree-sra.cn_function):
4241 * tree-ssa-alias.c: Likewise.
4242 * tree-ssa-alias.h: Likewise.
4243 * tree-ssa-ccp.c: Likewise.
4244 * tree-ssa-coalesce.c: Likewise.
4245 * tree-ssa-copy.c: Likewise.
4246 * tree-ssa-copyrename.c: Likewise.
4247 * tree-ssa-dce.c: Likewise.
4248 * tree-ssa-dom.c: Likewise.
4249 * tree-ssa-forwprop.c: Likewise.
4250 * tree-ssa-ifcombine.c: Likewise.
4251 * tree-ssa-live.c: Likewise.
4252 * tree-ssa-loop-im.c: Likewise.
4253 * tree-ssa-loop-ivcanon.c: Likewise.
4254 * tree-ssa-loop-ivopts.c: Likewise.
4255 * tree-ssa-loop-manip.c: Likewise.
4256 * tree-ssa-loop-niter.c: Likewise.
4257 * tree-ssa-loop-prefetch.c: Likewise.
4258 * tree-ssa-loop-unswitch.c: Likewise.
4259 * tree-ssa-math-opts.c: Likewise.
4260 * tree-ssa-operands.c: Likewise.
4261 * tree-ssa-phiopt.c: Likewise.
4262 * tree-ssa-phiprop.c: Likewise.
4263 * tree-ssa-pre.c: Likewise.
4264 * tree-ssa-propagate.c: Likewise.
4265 * tree-ssa-propagate.h: Likewise.
4266 * tree-ssa-reassoc.c: Likewise.
4267 * tree-ssa-sccvn.c: Likewise.
4268 * tree-ssa-sccvn.h: Likewise.
4269 * tree-ssa-sink.c: Likewise.
4271 * tree-ssa-structalias.c
4272 * tree-ssa-tail-merge.c: Likewise.
4273 * tree-ssa-ter.c: Likewise.
4274 * tree-ssa-threadedge.c: Likewise.
4275 * tree-ssa-threadedge.h: Likewise.
4276 * tree-ssa-threadupdate.c: Likewise.
4277 * tree-ssa-uncprop.c: Likewise.
4278 * tree-ssa-uninit.c: Likewise.
4279 * tree-ssa.c: Likewise.
4280 * tree-stdarg.c: Likewise.
4281 * tree-switch-conversion.c: Likewise.
4282 * tree-tailcall.c: Likewise.
4283 * tree-vect-data-refs.c: Likewise.
4284 * tree-vect-generic.c: Likewise.
4285 * tree-vect-loop-manip.c: Likewise.
4286 * tree-vect-loop.c: Likewise.
4287 * tree-vect-patterns.c: Likewise.
4288 * tree-vect-slp.c: Likewise.
4289 * tree-vect-stmts.c: Likewise.
4290 * tree-vectorizer.h: Likewise.
4291 * tree-vrp.c: Likewise.
4293 * ubsan.c: Likewise.
4294 * value-prof.c: Likewise.
4295 * value-prof.h: Likewise.
4296 * vtable-verify.c: Likewise.
4298 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4300 * config/rs6000/constraints.md: Avoid signed integer overflows.
4301 * config/rs6000/predicates.md: Likewise.
4303 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4306 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4308 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4311 * ira.c (ira): Update preferred class.
4313 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4315 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4316 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4317 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4318 inline overload to use it. Add unary arg overload.
4319 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4320 (gimple_assign_set_rhs_from_tree): Use
4321 gimple_assign_set_rhs_with_ops instead of
4322 gimple_assign_set_rhs_with_ops_1.
4323 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4324 (gimple_assign_set_rhs_with_ops): ... this.
4325 * ipa-split.c (split_function): Remove last NULL argument
4326 from gimple_build_assign_with_ops call.
4327 * tree-ssa-loop-im.c
4328 (move_computations_dom_walker::before_dom_children): Likewise.
4329 * tsan.c (instrument_builtin_call): Likewise.
4330 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4331 vectorizable_conversion, vectorizable_load): Likewise.
4332 * tree-vect-loop.c (vect_is_simple_reduction_1,
4333 get_initial_def_for_induction): Likewise.
4334 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4335 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4336 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4337 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4338 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4339 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4340 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4341 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4342 neg_replacement): Likewise.
4343 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4344 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4345 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4346 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4347 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4348 simd_clone_adjust): Likewise.
4349 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4350 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4351 replace_one_candidate): Likewise.
4352 * gimple-builder.c (build_type_cast): Likewise.
4353 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4354 (forward_propagate_addr_expr_1): Remove last NULL argument
4355 from gimple_assign_set_rhs_with_ops call.
4356 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4357 instead of gimple_assign_set_rhs_with_ops_1.
4358 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4359 argument from gimple_build_assign_with_ops call.
4360 (repropagate_negates): Remove last NULL argument from
4361 gimple_assign_set_rhs_with_ops call.
4362 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4363 last NULL argument from gimple_build_assign_with_ops call.
4364 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4365 from gimple_assign_set_rhs_with_ops call.
4366 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4367 Remove last NULL argument from gimple_build_assign_with_ops call.
4368 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4369 of gimple_assign_set_rhs_with_ops_1.
4370 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4371 instead of gimple_assign_set_rhs_with_ops_1.
4372 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4373 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4374 from gimple_build_assign_with_ops call.
4375 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4376 from gimple_assign_set_rhs_with_ops call.
4377 * tree-vrp.c (simplify_truth_ops_using_ranges,
4378 simplify_bit_ops_using_ranges): Remove last NULL argument from
4379 gimple_assign_set_rhs_with_ops call.
4380 (simplify_float_conversion_using_ranges,
4381 simplify_internal_call_using_ranges): Remove last NULL argument from
4382 gimple_build_assign_with_ops call.
4384 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4387 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4390 2014-11-19 Marek Polacek <polacek@redhat.com>
4393 * ubsan.c (instrument_object_size): Check for MEM_REF.
4395 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4398 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4399 ifdef ENABLE_OFFLOADING.
4400 * omp-low.c (create_omp_child_function): Likewise.
4401 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4402 with ifdef ENABLE_OFFLOADING.
4403 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4404 offload_vars with ifdef ENABLE_OFFLOADING.
4406 2014-11-19 Felix Yang <felix.yang@huawei.com>
4407 Shanyao Chen <chenshanyao@huawei.com>
4410 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4411 (define_attr "arch_enabled"): Add test for the above.
4412 (*movhi_insn_arch4): Add new alternative.
4414 2014-11-19 Richard Henderson <rth@redhat.com>
4416 * c-family/c-common.c (c_common_reswords): Add
4417 __builtin_call_with_static_chain.
4418 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4419 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4420 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4422 * calls.c (prepare_call_address): Allow decl or type for first arg.
4423 (expand_call): Pass type to prepare_call_address if no decl.
4424 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4425 the function doesn't use it; fold it otherwise.
4426 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4427 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4430 * targhooks.c (default_static_chain): Remove check for
4432 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4433 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4434 as the first argument.
4435 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4436 of the unused first parameter.
4437 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4439 * target.def (static_chain): Likewise.
4441 2014-11-19 Renlin Li <renlin.li@arm.com>
4443 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4444 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4446 2014-11-19 Marek Polacek <polacek@redhat.com>
4449 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4450 !TYPE_OVERFLOW_SANITIZED.
4451 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4452 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4455 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4457 * collect2.c (main): Don't call fatal_error before
4458 diagnostic_initialize.
4459 * lto-wrapper.c (main): Likewise.
4461 2014-11-19 Tom de Vries <tom@codesourcery.com>
4463 PR tree-optimization/62167
4464 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4466 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4469 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4471 PR tree-optimization/63915
4472 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4473 true instead of false as last argument to gsi_replace.
4476 * internal-fn.c (expand_ubsan_result_store): New function.
4477 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4478 Use it instead of just emit_move_insn.
4480 2014-11-19 Richard Biener <rguenther@suse.de>
4482 PR tree-optimization/63844
4483 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4484 referece type for the receiver parameter.
4486 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4489 * ubsan.c: Include tree-eh.h.
4490 (instrument_bool_enum_load): Handle loads that can throw.
4492 PR rtl-optimization/63843
4493 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4494 optimization of ashiftrt of subreg of lshiftrt, check that code
4497 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4499 * attribs.c (decl_attributes): Remove always true condition,
4500 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4502 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4505 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4506 HOST_WIDE_INT as the size parameter.
4507 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4508 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4509 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4510 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4511 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4512 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4513 * config/aarch64/aarch64.c
4514 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4515 * doc/tm.texi: Regenerate.
4517 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4519 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4520 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4521 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4522 (good_cloning_opportunity_p): Likewise.
4523 (ipa-cp gate): Enable ipa-cp with LTO.
4524 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4525 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4527 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4528 to apply even at -O0.
4529 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4530 (analyze_functions): Build type inheritance graph.
4531 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4532 (want_early_inline_function_p, want_inline_small_function_p):
4534 (check_callers): Likewise.
4535 (edge_badness): Likewise.
4536 (inline_small_functions): Always be ready for indirect inlining
4538 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4539 (early_inline_small_functions): Use opt_for_fn.
4540 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4541 (estimate_function_body_sizes): Likewise.
4542 (compute_inline_parameters): Likewise.
4543 (estimate_edge_devirt_benefit): Likewise.
4544 (inline_analyze_function): Likewise.
4545 * ipa-devirt.c (ipa_devirt): Likewise.
4546 (gate): Use in_lto_p.
4547 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4548 (try_make_edge_direct_virtual_call): Likewise.
4549 (update_indirect_edges_after_inlining): Likewise.
4550 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4551 * common.opt (findirect-inlining): Turn into optimization.
4552 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4553 (pure_const_generate_summary): Likewise.
4554 (gate_pure_const): Always enable with in_lto_p.
4556 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4558 * config/mips/mips.md (compression): Add `micromips32' setting.
4559 (enabled, length): Handle it.
4560 (shift_compression): Replace `micromips' with `micromips32' in
4561 the `compression' attribute.
4562 (*add<mode>3, sub<mode>3): Likewise.
4564 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4566 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4567 range, a jump otherwise.
4569 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4571 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4573 (cortex_a15_gp_to_vfp): ...This.
4574 (cortex_a15_fp_to_gp): ...And this.
4575 Define and comment bypass from vfp operations to fp->gp moves.
4577 2014-11-18 Martin Liska <mliska@suse.cz>
4579 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4581 2014-11-18 Martin Liska <mliska@suse.cz>
4583 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4584 (migrate_btr_defs): Likewise.
4586 2014-11-18 Martin Liska <mliska@suse.cz>
4588 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4590 2014-11-18 Martin Liska <mliska@suse.cz>
4592 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4593 (find_traces): Likewise.
4594 (find_traces_1_round): Likewise.
4596 2014-11-18 Martin Liska <mliska@suse.cz>
4598 * fibonacci_heap.h: New file.
4599 (fibonacci_heap::insert): Created from fibheap_insert.
4600 (fibonacci_heap::empty): Created from fibheap_empty.
4601 (fibonacci_heap::nodes): Created from fibheap_nodes.
4602 (fibonacci_heap::min_key): Created from fibheap_min_key.
4603 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4604 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4605 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4606 (fibonacci_heap::min): Created from fibheap_min.
4607 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4608 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4609 (fibonacci_heap::union_with): Created from fibheap_union.
4610 * ipa-inline.c (update_edge_key): New heap API is used.
4611 (update_caller_keys): Likewise.
4612 (update_callee_keys): Likewise.
4613 (lookup_recursive_calls): Likewise.
4614 (recursive_inlining): Likewise.
4615 (add_new_edges_to_heap): Likewise.
4616 (heap_edge_removal_hook): Likewise.
4617 (inline_small_functions): Likewise.
4619 2014-11-18 Marek Polacek <polacek@redhat.com>
4622 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4623 put it into TYPE_NAME and TYPE_STUB_DECL.
4624 * ubsan.c (ubsan_type_descriptor_type): New variable.
4625 Function renamed to ...
4626 (ubsan_get_type_descriptor_type): ... this. Cache
4627 return value in ubsan_type_descriptor_type variable.
4628 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4629 TYPE_NAME and TYPE_STUB_DECL.
4630 (ubsan_get_source_location_type): Create a TYPE_DECL for
4631 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4632 (ubsan_type_descriptor, ubsan_create_data): Call
4633 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4634 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4636 2014-11-18 Felix Yang <felix.yang@huawei.com>
4638 * config/aarch64/aarch64.c (doloop_end): New pattern.
4639 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4641 2014-11-18 Jason Merrill <jason@redhat.com>
4643 * tree.c (warn_deprecated_use): Show declaration with inform.
4645 2014-11-18 Richard Biener <rguenther@suse.de>
4647 PR tree-optimization/63914
4648 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4650 (valid_lattice_transition): Allow (partial) transition
4651 from NaN to non-NaN if !HONOR_NANS.
4652 (set_lattice_value): Check for valid lattice transitions
4653 only when checking is enabled.
4655 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4657 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4659 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4661 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4662 compile_test_optim argument.
4663 (emit_automatics): Rename to emit_variables. Support variable
4664 indentation of its output.
4665 (compile_test_optim): New function.
4666 (test_intrinsic): Call compile_test_optim.
4667 * config/arm/neon.ml (features): Add Compiler_optim.
4668 (ops): Add Compiler_optim feature to Vbic and Vorn.
4669 (type_in_crypto_only): Replace 'or' by '||'.
4670 (reinterp): Likewise.
4671 (reinterpq): Likewise.
4673 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4675 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4676 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4677 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4678 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4679 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4680 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4681 pointer dereference.
4683 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4685 * tree.c (element_mode, integer_truep): New functions.
4686 * tree.h (element_mode, integer_truep): Declare them.
4687 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4688 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4689 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4690 fold_strip_sign_ops): Use element_mode.
4691 (fold_binary_loc): Use element_mode and element_precision.
4692 * match.pd: Use integer_truep, element_mode, element_precision,
4693 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4694 vectors. Simplify A/-A.
4696 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4698 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4699 manual swapping implementation.
4700 (movcond_addsi): Likewise.
4701 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4702 (arm_select_dominance_cc_mode): Likewise.
4703 (arm_reload_out_hi): Likewise.
4704 (gen_operands_ldrd_strd): Likewise.
4705 (output_move_double): Likewise.
4706 (arm_print_operand_address): Likewise.
4707 (thumb_output_move_mem_multiple): Likewise.
4710 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4712 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4713 (COPYSIGNF_QUALIFIERS): Likewise.
4714 (CREATE_QUALIFIERS): Likewise.
4715 (DUP_QUALIFIERS): Likewise.
4716 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4717 (FLOAT_NARROW_QUALIFIERS): Likewise.
4718 (REINTERP_QUALIFIERS): Likewise.
4719 (RINT_QUALIFIERS): Likewise.
4720 (SPLIT_QUALIFIERS): Likewise.
4721 (FIXCONV_QUALIFIERS): Likewise.
4722 (SCALARMUL_QUALIFIERS): Likewise.
4723 (SCALARMULL_QUALIFIERS): Likewise.
4724 (SCALARMULH_QUALIFIERS): Likewise.
4725 (SELECT_QUALIFIERS): Likewise.
4726 (VTBX_QUALIFIERS): Likewise.
4727 (SHIFTIMM_QUALIFIERS): Likewise.
4728 (SCALARMAC_QUALIFIERS): Likewise.
4729 (LANEMUL_QUALIFIERS): Likewise.
4730 (LANEMULH_QUALIFIERS): Likewise.
4731 (LANEMULL_QUALIFIERS): Likewise.
4732 (SHIFTACC_QUALIFIERS): Likewise.
4733 (SHIFTINSERT_QUALIFIERS): Likewise.
4734 (VTBL_QUALIFIERS): Likewise.
4735 (LOADSTRUCT_QUALIFIERS): Likewise.
4736 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4737 (STORESTRUCT_QUALIFIERS): Likewise.
4738 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4739 (neon_builtin_type_mode): Delete.
4740 (v8qi_UP): Map to V8QImode.
4741 (v8qi_UP): Map to V8QImode.
4742 (v4hi_UP): Map to V4HImode.
4743 (v4hf_UP): Map to V4HFmode.
4744 (v2si_UP): Map to V2SImode.
4745 (v2sf_UP): Map to V2SFmode.
4746 (di_UP): Map to DImode.
4747 (v16qi_UP): Map to V16QImode.
4748 (v8hi_UP): Map to V8HImode.
4749 (v4si_UP): Map to V4SImode.
4750 (v4sf_UP): Map to V4SFmode.
4751 (v2di_UP): Map to V2DImode.
4752 (ti_UP): Map to TImode.
4753 (ei_UP): Map to EImode.
4754 (oi_UP): Map to OImode.
4755 (neon_itype): Delete.
4756 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4757 (VAR1): Update accordingly.
4758 (arm_init_neon_builtins): Use machine_mode directly.
4759 (neon_dereference_pointer): Likewise.
4760 (arm_expand_neon_args): Use qualifiers to decide operand types.
4761 (arm_expand_neon_builtin): Likewise.
4762 * config/arm/arm_neon_builtins.def: Remap operation type for
4765 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4767 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4768 (enum arm_simd_type): Likewise.
4769 (struct arm_simd_type_info): Likewise
4770 (arm_mangle_builtin_scalar_type): Likewise.
4771 (arm_mangle_builtin_vector_type): Likewise.
4772 (arm_mangle_builtin_type): Likewise.
4773 (arm_simd_builtin_std_type): Likewise.
4774 (arm_lookup_simd_builtin_type): Likewise.
4775 (arm_simd_builtin_type): Likewise.
4776 (arm_init_simd_builtin_types): Likewise.
4777 (arm_init_simd_builtin_scalar_types): Likewise.
4778 (arm_init_neon_builtins): Rewrite using qualifiers.
4779 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4780 * config/arm/arm-simd-builtin-types.def: New file.
4781 * config/arm/t-arm (arm-builtins.o): Depend on it.
4782 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4783 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4784 (int16x4_t): Likewise.
4785 (int32x2_t): Likewise.
4786 (float16x4_t): Likewise.
4787 (float32x2_t): Likewise.
4788 (poly8x8_t): Likewise.
4789 (poly16x4_t): Likewise.
4790 (uint8x8_t): Likewise.
4791 (uint16x4_t): Likewise.
4792 (uint32x2_t): Likewise.
4793 (int8x16_t): Likewise.
4794 (int16x8_t): Likewise.
4795 (int32x4_t): Likewise.
4796 (int64x2_t): Likewise.
4797 (float32x4_t): Likewise.
4798 (poly8x16_t): Likewise.
4799 (poly16x8_t): Likewise.
4800 (uint8x16_t): Likewise.
4801 (uint16x8_t): Likewise.
4802 (uint32x4_t): Likewise.
4803 (uint64x2_t): Likewise.
4805 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4807 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4808 (neon_itype): Add new types corresponding to the types used in
4810 (arm_unop_qualifiers): New.
4811 (arm_bswap_qualifiers): Likewise.
4812 (arm_binop_qualifiers): Likewise.
4813 (arm_ternop_qualifiers): Likewise.
4814 (arm_getlane_qualifiers): Likewise.
4815 (arm_lanemac_qualifiers): Likewise.
4816 (arm_setlane_qualifiers): Likewise.
4817 (arm_combine_qualifiers): Likewise.
4818 (arm_load1_qualifiers): Likewise.
4819 (arm_load1_lane_qualifiers): Likewise.
4820 (arm_store1_qualifiers): Likewise.
4821 (arm_storestruct_lane_qualifiers): Likewise.
4822 (UNOP_QUALIFIERS): Likewise.
4823 (DUP_QUALIFIERS): Likewise.
4824 (SPLIT_QUALIFIERS): Likewise.
4825 (CONVERT_QUALIFIERS): Likewise.
4826 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4827 (FLOAT_NARROW_QUALIFIERS): Likewise.
4828 (RINT_QUALIFIERS): Likewise.
4829 (COPYSIGNF_QUALIFIERS): Likewise.
4830 (CREATE_QUALIFIERS): Likewise.
4831 (REINTERP_QUALIFIERS): Likewise.
4832 (BSWAP_QUALIFIERS): Likewise.
4833 (BINOP_QUALIFIERS): Likewise.
4834 (FIXCONV_QUALIFIERS): Likewise.
4835 (SCALARMUL_QUALIFIERS): Likewise.
4836 (SCALARMULL_QUALIFIERS): Likewise.
4837 (SCALARMULH_QUALIFIERS): Likewise.
4838 (TERNOP_QUALIFIERS): Likewise.
4839 (SELECT_QUALIFIERS): Likewise.
4840 (VTBX_QUALIFIERS): Likewise.
4841 (GETLANE_QUALIFIERS): Likewise.
4842 (SHIFTIMM_QUALIFIERS): Likewise.
4843 (LANEMAC_QUALIFIERS): Likewise.
4844 (SCALARMAC_QUALIFIERS): Likewise.
4845 (SETLANE_QUALIFIERS): Likewise.
4846 (SHIFTINSERT_QUALIFIERS): Likewise.
4847 (SHIFTACC_QUALIFIERS): Likewise.
4848 (LANEMUL_QUALIFIERS): Likewise.
4849 (LANEMULL_QUALIFIERS): Likewise.
4850 (LANEMULH_QUALIFIERS): Likewise.
4851 (COMBINE_QUALIFIERS): Likewise.
4852 (VTBL_QUALIFIERS): Likewise.
4853 (LOAD1_QUALIFIERS): Likewise.
4854 (LOADSTRUCT_QUALIFIERS): Likewise.
4855 (LOAD1LANE_QUALIFIERS): Likewise.
4856 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4857 (STORE1_QUALIFIERS): Likewise.
4858 (STORESTRUCT_QUALIFIERS): Likewise.
4859 (STORE1LANE_QUALIFIERS): Likewise.
4860 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4861 (neon_builtin_datum): Keep track of qualifiers.
4864 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4866 * config/arm/arm-builtins.c (VAR1): Add a comma.
4867 (VAR2): Rewrite in terms of VAR1.
4868 (VAR3-10): Likewise.
4869 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4870 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4872 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4874 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4875 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4876 * config/arm/arm-builtins.c: New.
4877 * config/arm/t-arm (arm_builtins.o): New.
4878 * config/arm/arm-protos.h (arm_expand_builtin): New.
4879 (arm_builtin_decl): Likewise.
4880 (arm_init_builtins): Likewise.
4881 (arm_atomic_assign_expand_fenv): Likewise.
4882 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4883 (arm_init_builtins): Likewise.
4884 (arm_init_iwmmxt_builtins): Likewise
4885 (safe_vector_operand): Likewise
4886 (arm_expand_binop_builtin): Likewise
4887 (arm_expand_unop_builtin): Likewise
4888 (arm_expand_builtin): Likewise
4889 (arm_builtin_decl): Likewise
4890 (insn_flags): Remove static.
4891 (tune_flags): Likewise.
4892 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4893 (arm_init_neon_builtins): Likewise.
4894 (struct builtin_description): Likewise.
4895 (arm_init_iwmmxt_builtins): Likewise.
4896 (arm_init_fp16_builtins): Likewise.
4897 (arm_init_crc32_builtins): Likewise.
4898 (arm_init_builtins): Likewise.
4899 (arm_builtin_decl): Likewise.
4900 (safe_vector_operand): Likewise.
4901 (arm_expand_ternop_builtin): Likewise.
4902 (arm_expand_binop_builtin): Likewise.
4903 (arm_expand_unop_builtin): Likewise.
4904 (neon_dereference_pointer): Likewise.
4905 (arm_expand_neon_args): Likewise.
4906 (arm_expand_neon_builtin): Likewise.
4907 (neon_split_vcombine): Likewise.
4908 (arm_expand_builtin): Likewise.
4909 (arm_builtin_vectorized_function): Likewise.
4910 (arm_atomic_assign_expand_fenv): Likewise.
4912 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4914 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4915 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4916 (FL_ARCH3M): Likewise.
4917 (FL_MODE26): Likewise.
4918 (FL_MODE32): Likewise.
4919 (FL_ARCH4): Likewise.
4920 (FL_ARCH5): Likewise.
4921 (FL_THUMB): Likewise.
4922 (FL_LDSCHED): Likewise.
4923 (FL_STRONG): Likewise.
4924 (FL_ARCH5E): Likewise.
4925 (FL_XSCALE): Likewise.
4926 (FL_ARCH6): Likewise.
4927 (FL_VFPV2): Likewise.
4928 (FL_WBUF): Likewise.
4929 (FL_ARCH6K): Likewise.
4930 (FL_THUMB2): Likewise.
4931 (FL_NOTM): Likewise.
4932 (FL_THUMB_DIV): Likewise.
4933 (FL_VFPV3): Likewise.
4934 (FL_NEON): Likewise.
4935 (FL_ARCH7EM): Likewise.
4936 (FL_ARCH7): Likewise.
4937 (FL_ARM_DIV): Likewise.
4938 (FL_ARCH8): Likewise.
4939 (FL_CRC32): Likewise.
4940 (FL_SMALLMUL): Likewise.
4941 (FL_IWMMXT): Likewise.
4942 (FL_IWMMXT2): Likewise.
4943 (FL_TUNE): Likewise.
4944 (FL_FOR_ARCH2): Likewise.
4945 (FL_FOR_ARCH3): Likewise.
4946 (FL_FOR_ARCH3M): Likewise.
4947 (FL_FOR_ARCH4): Likewise.
4948 (FL_FOR_ARCH4T): Likewise.
4949 (FL_FOR_ARCH5): Likewise.
4950 (FL_FOR_ARCH5T): Likewise.
4951 (FL_FOR_ARCH5E): Likewise.
4952 (FL_FOR_ARCH5TE): Likewise.
4953 (FL_FOR_ARCH5TEJ): Likewise.
4954 (FL_FOR_ARCH6): Likewise.
4955 (FL_FOR_ARCH6J): Likewise.
4956 (FL_FOR_ARCH6K): Likewise.
4957 (FL_FOR_ARCH6Z): Likewise.
4958 (FL_FOR_ARCH6ZK): Likewise.
4959 (FL_FOR_ARCH6T2): Likewise.
4960 (FL_FOR_ARCH6M): Likewise.
4961 (FL_FOR_ARCH7): Likewise.
4962 (FL_FOR_ARCH7A): Likewise.
4963 (FL_FOR_ARCH7VE): Likewise.
4964 (FL_FOR_ARCH7R): Likewise.
4965 (FL_FOR_ARCH7M): Likewise.
4966 (FL_FOR_ARCH7EM): Likewise.
4967 (FL_FOR_ARCH8A): Likewise.
4968 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4970 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4972 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4973 parameter, rearrange switch statement accordingly.
4974 (arm_evpc_neon_vrev): Remove "Magic Word".
4975 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4976 rounding, or signed/unsigned variants.
4977 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4978 (vcondu<mode><mode>): Likewise.
4979 (neon_vadd): Remove "Magic Word" operand.
4980 (neon_vaddl): Remove "Magic Word" operand, convert to use
4981 signed/unsigned iterator.
4982 (neon_vaddw): Likewise.
4983 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4984 (neon_vqadd): Remove "Magic Word" operand, convert to use
4985 signed/unsigned iterator.
4986 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4987 over "rounding" forms.
4988 (neon_vmul): Remove "Magic Word" operand, iterate over
4989 polynomial/float instruction forms.
4990 (neon_vmla): Remove "Magic Word" operand.
4991 (neon_vfma): Likewise.
4992 (neon_vfms): Likewise.
4993 (neon_vmls): Likewise.
4994 (neon_vmlal): Remove "Magic Word" operand, iterate over
4995 signed/unsigned forms.
4996 (neon_vmlsl): Likewise.
4997 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4999 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5000 signed/unsigned forms.
5001 (neon_vqdmlsl): Likewise.
5002 (neon_vmull): Likewise.
5003 (neon_vqdmull): Remove "Magic Word" operand.
5004 (neon_vsub): Remove "Magic Word" operand.
5005 (neon_vsubl): Remove "Magic Word" operand, convert to use
5006 signed/unsigned iterator.
5007 (neon_vsubw): Likewise.
5008 (neon_vhsub): Likewise.
5009 (neon_vqsub): Likewise.
5010 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5011 over "rounding" forms.
5012 (neon_vceq): Remove "Magic Word" operand.
5013 (neon_vcge): Likewise.
5014 (neon_vcgeu): Likewise.
5015 (neon_vcgt): Likewise.
5016 (neon_vcgtu): Likewise.
5017 (neon_vcle): Likewise.
5018 (neon_vclt): Likewise.
5019 (neon_vcage): Likewise.
5020 (neon_vcagt): Likewise.
5021 (neon_vabd): Remove "Magic Word" operand, iterate over
5022 signed/unsigned forms, and split out...
5023 (neon_vabdf): ...this as new.
5024 (neon_vabdl): Remove "Magic Word" operand, iterate over
5025 signed/unsigned forms.
5026 (neon_vaba): Likewise.
5027 (neon_vmax): Remove "Magic Word" operand, iterate over
5028 signed/unsigned and max/min forms, and split out...
5029 (neon_v<maxmin>f): ...this as new.
5030 (neon_vmin): Delete.
5031 (neon_vpadd): Remove "Magic Word" operand.
5032 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5033 signed/unsigned variants.
5034 (neon_vpadal): Likewise.
5035 (neon_vpmax): Remove "Magic Word" operand, iterate over
5036 signed/unsigned and max/min forms, and split out...
5037 (neon_vp<maxmin>f): ...this as new.
5038 (neon_vpmin): Delete.
5039 (neon_vrecps): Remove "Magic Word" operand.
5040 (neon_vrsqrts): Likewise.
5041 (neon_vabs): Likewise.
5042 (neon_vqabs): Likewise.
5043 (neon_vneg): Likewise.
5044 (neon_vqneg): Likewise.
5045 (neon_vcls): Likewise.
5046 (neon_vcnt): Likewise.
5047 (neon_vrecpe): Likewise.
5048 (neon_vrsqrte): Likewise.
5049 (neon_vmvn): Likewise.
5050 (neon_vget_lane): Likewise.
5051 (neon_vget_laneu): New.
5052 (neon_vget_lanedi): Remove "Magic Word" operand.
5053 (neon_vget_lanev2di): Likewise.
5054 (neon_vcvt): Remove "Magic Word" operand, iterate over
5055 signed/unsigned variants.
5056 (neon_vcvt_n): Likewise.
5057 (neon_vmovn): Remove "Magic Word" operand.
5058 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5059 signed/unsigned variants.
5060 (neon_vmovun): Remove "Magic Word" operand.
5061 (neon_vmovl): Remove "Magic Word" operand, iterate over
5062 signed/unsigned variants.
5063 (neon_vmul_lane): Remove "Magic Word" operand.
5064 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5065 signed/unsigned variants.
5066 (neon_vqdmull_lane): Remove "Magic Word" operand.
5067 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5069 (neon_vmla_lane): Remove "Magic Word" operand.
5070 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5071 signed/unsigned variants.
5072 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5073 (neon_vmls_lane): Likewise.
5074 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5075 signed/unsigned variants.
5076 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5077 (neon_vmul_n): Remove "Magic Word" operand.
5078 (neon_vmull_n): Rename to...
5079 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5080 (neon_vmullu_n): New.
5081 (neon_vqdmull_n): Remove "Magic Word" operand.
5082 (neon_vqdmulh_n): Likewise.
5083 (neon_vqrdmulh_n): New.
5084 (neon_vmla_n): Remove "Magic Word" operand.
5085 (neon_vmls_n): Likewise.
5086 (neon_vmlal_n): Rename to...
5087 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5088 (neon_vmlalu_n): New.
5089 (neon_vqdmlal_n): Remove "Magic Word" operand.
5090 (neon_vmlsl_n): Rename to...
5091 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5092 (neon_vmlslu_n): New.
5093 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5094 (neon_vrev64): Remove "Magic Word" operand.
5095 (neon_vrev32): Likewise.
5096 (neon_vrev16): Likewise.
5097 (neon_vshl): Remove "Magic Word" operand, iterate over
5098 signed/unsigned and "rounding" forms.
5099 (neon_vqshl): Likewise.
5100 (neon_vshr_n): Likewise.
5101 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5103 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5104 signed/unsigned and "rounding" forms.
5105 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5107 (neon_vshl_n): Remove "Magic Word" operand.
5108 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5109 signed/unsigned variants.
5110 (neon_vqshlu_n): Remove "Magic Word" operand.
5111 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5112 signed/unsigned variants.
5113 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5114 signed/unsigned and "rounding" forms.
5115 * config/arm/iterators.md (VPF): New.
5122 (VMLAL_LANE): Likewise.
5124 (VMLSL_LANE): Likewise.
5125 (VQDMULH): Likewise,
5126 (VQDMULH_LANE): Likewise.
5128 (VMULL_LANE): Likewise.
5136 (VMAXMIN): Likewise.
5137 (VMAXMINF): Likewise.
5140 (VPMAXMIN): Likewise.
5141 (VPMAXMINF): Likewise.
5142 (VCVT_US): Likewise.
5143 (VCVT_US_N): Likewise.
5149 (VSHRN_N): Likewise.
5150 (VQSHRN_N): Likewise.
5151 (VQSHRUN_N): Likewise.
5152 (VQSHL_N): Likewise.
5153 (VSHLL_N): Likewise.
5159 (shift_op): Likewise.
5160 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5161 (vaddls): ...this and...
5163 (vaddw): Split to...
5164 (vaddws): ...this and...
5166 (vhadd): Split to...
5167 (vhadds): ...this and...
5168 (vhaddu): ...this and...
5169 (vrhadds): ...this and...
5171 (vqadd): Split to...
5172 (vqadds): ...this and...
5174 (vaddhn): Split to itself and...
5177 (vmulf): ...this and...
5179 (vmlal): Split to...
5180 (vmlals): ...this and...
5182 (vmlsl): Split to...
5183 (vmlsls): ...this and...
5185 (vqdmulh): Split to itself and...
5186 (vqrdmulh): ...this.
5187 (vmull): Split to...
5188 (vmullp): ...this and...
5189 (vmulls): ...this and...
5191 (vmull_n): Split to...
5192 (vmulls_n): ...this and...
5193 (vmullu_n): ...this.
5194 (vmull_lane): Split to...
5195 (vmulls_lane): ...this and...
5196 (vmullu_lane): ...this.
5197 (vqdmulh_n): Split to itself and...
5198 (vqrdmulh_n): ...this.
5199 (vqdmulh_lane): Split to itself and...
5200 (vqrdmulh_lane): ...this.
5202 (vshls): ...this and...
5203 (vshlu): ...this and...
5204 (vrshls): ...this and...
5206 (vqshl): Split to...
5207 (vqshls): ...this and...
5208 (vqrshlu): ...this and...
5209 (vqrshls): ...this and...
5211 (vshr_n): Split to...
5212 (vshrs_n): ...this and...
5213 (vshru_n): ...this and...
5214 (vrshrs_n): ...this and...
5215 (vrshru_n): ...this.
5216 (vshrn_n): Split to itself and...
5217 (vrshrn_n): ...this.
5218 (vqshrn_n): Split to...
5219 (vqshrns_n): ...this and...
5220 (vqshrnu_n): ...this and...
5221 (vqrshrns_n): ...this and...
5222 (vqrshrnu_n): ...this.
5223 (vqshrun_n): Split to itself and...
5224 (vqrshrun_n): ...this.
5225 (vqshl_n): Split to...
5226 (vqshl_s_n): ...this and...
5227 (vqshl_u_n): ...this.
5228 (vshll_n): Split to...
5229 (vshlls_n): ...this and...
5230 (vshllu_n): ...this.
5231 (vsra_n): Split to...
5232 (vsras_n): ...this and...
5233 (vsrau_n): ...this and.
5234 (vrsras_n): ...this and...
5235 (vrsrau_n): ...this and.
5236 (vsubl): Split to...
5237 (vsubls): ...this and...
5239 (vsubw): Split to...
5240 (vsubws): ...this and...
5242 (vqsub): Split to...
5243 (vqsubs): ...this and...
5245 (vhsub): Split to...
5246 (vhsubs): ...this and...
5248 (vsubhn): Split to itself and...
5251 (vabds): ...this and...
5252 (vabdu): ...this and...
5254 (vabdl): Split to...
5255 (vabdls): ...this and...
5258 (vabas): ...this and...
5259 (vabau): ...this and...
5260 (vabal): Split to...
5261 (vabals): ...this and...
5264 (vmaxs): ...this and...
5265 (vmaxu): ...this and...
5268 (vmins): ...this and...
5269 (vminu): ...this and...
5271 (vpmax): Split to...
5272 (vpmaxs): ...this and...
5273 (vpmaxu): ...this and...
5275 (vpmin): Split to...
5276 (vpmins): ...this and...
5277 (vpminu): ...this and...
5279 (vpaddl): Split to...
5280 (vpaddls): ...this and...
5282 (vpadal): Split to...
5283 (vpadals): ...this and...
5286 (vqmovn): Split to...
5287 (vqmovns): ...this and...
5289 (vmovl): Split to...
5290 (vmovls): ...this and...
5292 (vmlal_lane): Split to...
5293 (vmlals_lane): ...this and...
5294 (vmlalu_lane): ...this.
5295 (vmlsl_lane): Split to...
5296 (vmlsls_lane): ...this and...
5297 (vmlslu_lane): ...this.
5298 (vmlal_n): Split to...
5299 (vmlals_n): ...this and...
5300 (vmlalu_n): ...this.
5301 (vmlsl_n): Split to...
5302 (vmlsls_n): ...this and...
5303 (vmlslu_n): ...this.
5304 (vext): Make type "SHIFTINSERT".
5306 (vcvts): ...this and...
5308 (vcvt_n): Split to...
5309 (vcvts_n): ...this and...
5311 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5312 (vaddl_s16): Likewise.
5313 (vaddl_s32): Likewise.
5314 (vaddl_u8): Likewise.
5315 (vaddl_u16): Likewise.
5316 (vaddl_u32): Likewise.
5317 (vaddw_s8): Likewise.
5318 (vaddw_s16): Likewise.
5319 (vaddw_s32): Likewise.
5320 (vaddw_u8): Likewise.
5321 (vaddw_u16): Likewise.
5322 (vaddw_u32): Likewise.
5323 (vhadd_s8): Likewise.
5324 (vhadd_s16): Likewise.
5325 (vhadd_s32): Likewise.
5326 (vhadd_u8): Likewise.
5327 (vhadd_u16): Likewise.
5328 (vhadd_u32): Likewise.
5329 (vhaddq_s8): Likewise.
5330 (vhaddq_s16): Likewise.
5331 (vhaddq_s32): Likewise.
5332 (vhaddq_u8): Likewise.
5333 (vhaddq_u16): Likewise.
5334 (vrhadd_s8): Likewise.
5335 (vrhadd_s16): Likewise.
5336 (vrhadd_s32): Likewise.
5337 (vrhadd_u8): Likewise.
5338 (vrhadd_u16): Likewise.
5339 (vrhadd_u32): Likewise.
5340 (vrhaddq_s8): Likewise.
5341 (vrhaddq_s16): Likewise.
5342 (vrhaddq_s32): Likewise.
5343 (vrhaddq_u8): Likewise.
5344 (vrhaddq_u16): Likewise.
5345 (vrhaddq_u32): Likewise.
5346 (vqadd_s8): Likewise.
5347 (vqadd_s16): Likewise.
5348 (vqadd_s32): Likewise.
5349 (vqadd_s64): Likewise.
5350 (vqadd_u8): Likewise.
5351 (vqadd_u16): Likewise.
5352 (vqadd_u32): Likewise.
5353 (vqadd_u64): Likewise.
5354 (vqaddq_s8): Likewise.
5355 (vqaddq_s16): Likewise.
5356 (vqaddq_s32): Likewise.
5357 (vqaddq_s64): Likewise.
5358 (vqaddq_u8): Likewise.
5359 (vqaddq_u16): Likewise.
5360 (vqaddq_u32): Likewise.
5361 (vqaddq_u64): Likewise.
5362 (vaddhn_s16): Likewise.
5363 (vaddhn_s32): Likewise.
5364 (vaddhn_s64): Likewise.
5365 (vaddhn_u16): Likewise.
5366 (vaddhn_u32): Likewise.
5367 (vaddhn_u64): Likewise.
5368 (vraddhn_s16): Likewise.
5369 (vraddhn_s32): Likewise.
5370 (vraddhn_s64): Likewise.
5371 (vraddhn_u16): Likewise.
5372 (vraddhn_u32): Likewise.
5373 (vraddhn_u64): Likewise.
5374 (vmul_p8): Likewise.
5375 (vmulq_p8): Likewise.
5376 (vqdmulh_s16): Likewise.
5377 (vqdmulh_s32): Likewise.
5378 (vqdmulhq_s16): Likewise.
5379 (vqdmulhq_s32): Likewise.
5380 (vqrdmulh_s16): Likewise.
5381 (vqrdmulh_s32): Likewise.
5382 (vqrdmulhq_s16): Likewise.
5383 (vqrdmulhq_s32): Likewise.
5384 (vmull_s8): Likewise.
5385 (vmull_s16): Likewise.
5386 (vmull_s32): Likewise.
5387 (vmull_u8): Likewise.
5388 (vmull_u16): Likewise.
5389 (vmull_u32): Likewise.
5390 (vmull_p8): Likewise.
5391 (vqdmull_s16): Likewise.
5392 (vqdmull_s32): Likewise.
5393 (vmla_s8): Likewise.
5394 (vmla_s16): Likewise.
5395 (vmla_s32): Likewise.
5396 (vmla_f32): Likewise.
5397 (vmla_u8): Likewise.
5398 (vmla_u16): Likewise.
5399 (vmla_u32): Likewise.
5400 (vmlaq_s8): Likewise.
5401 (vmlaq_s16): Likewise.
5402 (vmlaq_s32): Likewise.
5403 (vmlaq_f32): Likewise.
5404 (vmlaq_u8): Likewise.
5405 (vmlaq_u16): Likewise.
5406 (vmlaq_u32): Likewise.
5407 (vmlal_s8): Likewise.
5408 (vmlal_s16): Likewise.
5409 (vmlal_s32): Likewise.
5410 (vmlal_u8): Likewise.
5411 (vmlal_u16): Likewise.
5412 (vmlal_u32): Likewise.
5413 (vqdmlal_s16): Likewise.
5414 (vqdmlal_s32): Likewise.
5415 (vmls_s8): Likewise.
5416 (vmls_s16): Likewise.
5417 (vmls_s32): Likewise.
5418 (vmls_f32): Likewise.
5419 (vmls_u8): Likewise.
5420 (vmls_u16): Likewise.
5421 (vmls_u32): Likewise.
5422 (vmlsq_s8): Likewise.
5423 (vmlsq_s16): Likewise.
5424 (vmlsq_s32): Likewise.
5425 (vmlsq_f32): Likewise.
5426 (vmlsq_u8): Likewise.
5427 (vmlsq_u16): Likewise.
5428 (vmlsq_u32): Likewise.
5429 (vmlsl_s8): Likewise.
5430 (vmlsl_s16): Likewise.
5431 (vmlsl_s32): Likewise.
5432 (vmlsl_u8): Likewise.
5433 (vmlsl_u16): Likewise.
5434 (vmlsl_u32): Likewise.
5435 (vqdmlsl_s16): Likewise.
5436 (vqdmlsl_s32): Likewise.
5437 (vfma_f32): Likewise.
5438 (vfmaq_f32): Likewise.
5439 (vfms_f32): Likewise.
5440 (vfmsq_f32): Likewise.
5441 (vsubl_s8): Likewise.
5442 (vsubl_s16): Likewise.
5443 (vsubl_s32): Likewise.
5444 (vsubl_u8): Likewise.
5445 (vsubl_u16): Likewise.
5446 (vsubl_u32): Likewise.
5447 (vsubw_s8): Likewise.
5448 (vsubw_s16): Likewise.
5449 (vsubw_s32): Likewise.
5450 (vsubw_u8): Likewise.
5451 (vsubw_u16): Likewise.
5452 (vsubw_u32): Likewise.
5453 (vhsub_s8): Likewise.
5454 (vhsub_s16): Likewise.
5455 (vhsub_s32): Likewise.
5456 (vhsub_u8): Likewise.
5457 (vhsub_u16): Likewise.
5458 (vhsub_u32): Likewise.
5459 (vhsubq_s8): Likewise.
5460 (vhsubq_s16): Likewise.
5461 (vhsubq_s32): Likewise.
5462 (vhsubq_u8): Likewise.
5463 (vhsubq_u16): Likewise.
5464 (vhsubq_u32): Likewise.
5465 (vqsub_s8): Likewise.
5466 (vqsub_s16): Likewise.
5467 (vqsub_s32): Likewise.
5468 (vqsub_s64): Likewise.
5469 (vqsub_u8): Likewise.
5470 (vqsub_u16): Likewise.
5471 (vqsub_u32): Likewise.
5472 (vqsub_u64): Likewise.
5473 (vqsubq_s8): Likewise.
5474 (vqsubq_s16): Likewise.
5475 (vqsubq_s32): Likewise.
5476 (vqsubq_s64): Likewise.
5477 (vqsubq_u8): Likewise.
5478 (vqsubq_u16): Likewise.
5479 (vqsubq_u32): Likewise.
5480 (vqsubq_u64): Likewise.
5481 (vsubhn_s16): Likewise.
5482 (vsubhn_s32): Likewise.
5483 (vsubhn_s64): Likewise.
5484 (vsubhn_u16): Likewise.
5485 (vsubhn_u32): Likewise.
5486 (vsubhn_u64): Likewise.
5487 (vrsubhn_s16): Likewise.
5488 (vrsubhn_s32): Likewise.
5489 (vrsubhn_s64): Likewise.
5490 (vrsubhn_u16): Likewise.
5491 (vrsubhn_u32): Likewise.
5492 (vrsubhn_u64): Likewise.
5493 (vceq_s8): Likewise.
5494 (vceq_s16): Likewise.
5495 (vceq_s32): Likewise.
5496 (vceq_f32): Likewise.
5497 (vceq_u8): Likewise.
5498 (vceq_u16): Likewise.
5499 (vceq_u32): Likewise.
5500 (vceq_p8): Likewise.
5501 (vceqq_s8): Likewise.
5502 (vceqq_s16): Likewise.
5503 (vceqq_s32): Likewise.
5504 (vceqq_f32): Likewise.
5505 (vceqq_u8): Likewise.
5506 (vceqq_u16): Likewise.
5507 (vceqq_u32): Likewise.
5508 (vceqq_p8): Likewise.
5509 (vcge_s8): Likewise.
5510 (vcge_s16): Likewise.
5511 (vcge_s32): Likewise.
5512 (vcge_f32): Likewise.
5513 (vcge_u8): Likewise.
5514 (vcge_u16): Likewise.
5515 (vcge_u32): Likewise.
5516 (vcgeq_s8): Likewise.
5517 (vcgeq_s16): Likewise.
5518 (vcgeq_s32): Likewise.
5519 (vcgeq_f32): Likewise.
5520 (vcgeq_u8): Likewise.
5521 (vcgeq_u16): Likewise.
5522 (vcgeq_u32): Likewise.
5523 (vcle_s8): Likewise.
5524 (vcle_s16): Likewise.
5525 (vcle_s32): Likewise.
5526 (vcle_f32): Likewise.
5527 (vcle_u8): Likewise.
5528 (vcle_u16): Likewise.
5529 (vcle_u32): Likewise.
5530 (vcleq_s8): Likewise.
5531 (vcleq_s16): Likewise.
5532 (vcleq_s32): Likewise.
5533 (vcleq_f32): Likewise.
5534 (vcleq_u8): Likewise.
5535 (vcleq_u16): Likewise.
5536 (vcleq_u32): Likewise.
5537 (vcgt_s8): Likewise.
5538 (vcgt_s16): Likewise.
5539 (vcgt_s32): Likewise.
5540 (vcgt_f32): Likewise.
5541 (vcgt_u8): Likewise.
5542 (vcgt_u16): Likewise.
5543 (vcgt_u32): Likewise.
5544 (vcgtq_s8): Likewise.
5545 (vcgtq_s16): Likewise.
5546 (vcgtq_s32): Likewise.
5547 (vcgtq_f32): Likewise.
5548 (vcgtq_u8): Likewise.
5549 (vcgtq_u16): Likewise.
5550 (vcgtq_u32): Likewise.
5551 (vclt_s8): Likewise.
5552 (vclt_s16): Likewise.
5553 (vclt_s32): Likewise.
5554 (vclt_f32): Likewise.
5555 (vclt_u8): Likewise.
5556 (vclt_u16): Likewise.
5557 (vclt_u32): Likewise.
5558 (vcltq_s8): Likewise.
5559 (vcltq_s16): Likewise.
5560 (vcltq_s32): Likewise.
5561 (vcltq_f32): Likewise.
5562 (vcltq_u8): Likewise.
5563 (vcltq_u16): Likewise.
5564 (vcltq_u32): Likewise.
5565 (vcage_f32): Likewise.
5566 (vcageq_f32): Likewise.
5567 (vcale_f32): Likewise.
5568 (vcaleq_f32): Likewise.
5569 (vcagt_f32): Likewise.
5570 (vcagtq_f32): Likewise.
5571 (vcalt_f32): Likewise.
5572 (vcaltq_f32): Likewise.
5573 (vtst_s8): Likewise.
5574 (vtst_s16): Likewise.
5575 (vtst_s32): Likewise.
5576 (vtst_u8): Likewise.
5577 (vtst_u16): Likewise.
5578 (vtst_u32): Likewise.
5579 (vtst_p8): Likewise.
5580 (vtstq_s8): Likewise.
5581 (vtstq_s16): Likewise.
5582 (vtstq_s32): Likewise.
5583 (vtstq_u8): Likewise.
5584 (vtstq_u16): Likewise.
5585 (vtstq_u32): Likewise.
5586 (vtstq_p8): Likewise.
5587 (vabd_s8): Likewise.
5588 (vabd_s16): Likewise.
5589 (vabd_s32): Likewise.
5590 (vabd_f32): Likewise.
5591 (vabd_u8): Likewise.
5592 (vabd_u16): Likewise.
5593 (vabd_u32): Likewise.
5594 (vabdq_s8): Likewise.
5595 (vabdq_s16): Likewise.
5596 (vabdq_s32): Likewise.
5597 (vabdq_f32): Likewise.
5598 (vabdq_u8): Likewise.
5599 (vabdq_u16): Likewise.
5600 (vabdq_u32): Likewise.
5601 (vabdl_s8): Likewise.
5602 (vabdl_s16): Likewise.
5603 (vabdl_s32): Likewise.
5604 (vabdl_u8): Likewise.
5605 (vabdl_u16): Likewise.
5606 (vabdl_u32): Likewise.
5607 (vaba_s8): Likewise.
5608 (vaba_s16): Likewise.
5609 (vaba_s32): Likewise.
5610 (vaba_u8): Likewise.
5611 (vaba_u16): Likewise.
5612 (vaba_u32): Likewise.
5613 (vabaq_s8): Likewise.
5614 (vabaq_s16): Likewise.
5615 (vabaq_s32): Likewise.
5616 (vabaq_u8): Likewise.
5617 (vabaq_u16): Likewise.
5618 (vabaq_u32): Likewise.
5619 (vabal_s8): Likewise.
5620 (vabal_s16): Likewise.
5621 (vabal_s32): Likewise.
5622 (vabal_u8): Likewise.
5623 (vabal_u16): Likewise.
5624 (vabal_u32): Likewise.
5625 (vmax_s8): Likewise.
5626 (vmax_s16): Likewise.
5627 (vmax_s32): Likewise.
5628 (vmax_f32): Likewise.
5629 (vmax_u8): Likewise.
5630 (vmax_u16): Likewise.
5631 (vmax_u32): Likewise.
5632 (vmaxq_s8): Likewise.
5633 (vmaxq_s16): Likewise.
5634 (vmaxq_s32): Likewise.
5635 (vmaxq_f32): Likewise.
5636 (vmaxq_u8): Likewise.
5637 (vmaxq_u16): Likewise.
5638 (vmaxq_u32): Likewise.
5639 (vmin_s8): Likewise.
5640 (vmin_s16): Likewise.
5641 (vmin_s32): Likewise.
5642 (vmin_f32): Likewise.
5643 (vmin_u8): Likewise.
5644 (vmin_u16): Likewise.
5645 (vmin_u32): Likewise.
5646 (vminq_s8): Likewise.
5647 (vminq_s16): Likewise.
5648 (vminq_s32): Likewise.
5649 (vminq_f32): Likewise.
5650 (vminq_u8): Likewise.
5651 (vminq_u16): Likewise.
5652 (vminq_u32): Likewise.
5653 (vpadd_s8): Likewise.
5654 (vpadd_s16): Likewise.
5655 (vpadd_s32): Likewise.
5656 (vpadd_f32): Likewise.
5657 (vpadd_u8): Likewise.
5658 (vpadd_u16): Likewise.
5659 (vpadd_u32): Likewise.
5660 (vpaddl_s8): Likewise.
5661 (vpaddl_s16): Likewise.
5662 (vpaddl_s32): Likewise.
5663 (vpaddl_u8): Likewise.
5664 (vpaddl_u16): Likewise.
5665 (vpaddl_u32): Likewise.
5666 (vpaddlq_s8): Likewise.
5667 (vpaddlq_s16): Likewise.
5668 (vpaddlq_s32): Likewise.
5669 (vpaddlq_u8): Likewise.
5670 (vpaddlq_u16): Likewise.
5671 (vpaddlq_u32): Likewise.
5672 (vpadal_s8): Likewise.
5673 (vpadal_s16): Likewise.
5674 (vpadal_s32): Likewise.
5675 (vpadal_u8): Likewise.
5676 (vpadal_u16): Likewise.
5677 (vpadal_u32): Likewise.
5678 (vpadalq_s8): Likewise.
5679 (vpadalq_s16): Likewise.
5680 (vpadalq_s32): Likewise.
5681 (vpadalq_u8): Likewise.
5682 (vpadalq_u16): Likewise.
5683 (vpadalq_u32): Likewise.
5684 (vpmax_s8): Likewise.
5685 (vpmax_s16): Likewise.
5686 (vpmax_s32): Likewise.
5687 (vpmax_f32): Likewise.
5688 (vpmax_u8): Likewise.
5689 (vpmax_u16): Likewise.
5690 (vpmax_u32): Likewise.
5691 (vpmin_s8): Likewise.
5692 (vpmin_s16): Likewise.
5693 (vpmin_s32): Likewise.
5694 (vpmin_f32): Likewise.
5695 (vpmin_u8): Likewise.
5696 (vpmin_u16): Likewise.
5697 (vpmin_u32): Likewise.
5698 (vrecps_f32): Likewise.
5699 (vrecpsq_f32): Likewise.
5700 (vrsqrts_f32): Likewise.
5701 (vrsqrtsq_f32): Likewise.
5702 (vshl_s8): Likewise.
5703 (vshl_s16): Likewise.
5704 (vshl_s32): Likewise.
5705 (vshl_s64): Likewise.
5706 (vshl_u8): Likewise.
5707 (vshl_u16): Likewise.
5708 (vshl_u32): Likewise.
5709 (vshl_u64): Likewise.
5710 (vshlq_s8): Likewise.
5711 (vshlq_s16): Likewise.
5712 (vshlq_s32): Likewise.
5713 (vshlq_s64): Likewise.
5714 (vshlq_u8): Likewise.
5715 (vshlq_u16): Likewise.
5716 (vshlq_u32): Likewise.
5717 (vshlq_u64): Likewise.
5718 (vrshl_s8): Likewise.
5719 (vrshl_s16): Likewise.
5720 (vrshl_s32): Likewise.
5721 (vrshl_s64): Likewise.
5722 (vrshl_u8): Likewise.
5723 (vrshl_u16): Likewise.
5724 (vrshl_u32): Likewise.
5725 (vrshl_u64): Likewise.
5726 (vrshlq_s8): Likewise.
5727 (vrshlq_s16): Likewise.
5728 (vrshlq_s32): Likewise.
5729 (vrshlq_s64): Likewise.
5730 (vrshlq_u8): Likewise.
5731 (vrshlq_u16): Likewise.
5732 (vrshlq_u32): Likewise.
5733 (vrshlq_u64): Likewise.
5734 (vqshl_s8): Likewise.
5735 (vqshl_s16): Likewise.
5736 (vqshl_s32): Likewise.
5737 (vqshl_s64): Likewise.
5738 (vqshl_u8): Likewise.
5739 (vqshl_u16): Likewise.
5740 (vqshl_u32): Likewise.
5741 (vqshl_u64): Likewise.
5742 (vqshlq_s8): Likewise.
5743 (vqshlq_s16): Likewise.
5744 (vqshlq_s32): Likewise.
5745 (vqshlq_s64): Likewise.
5746 (vqshlq_u8): Likewise.
5747 (vqshlq_u16): Likewise.
5748 (vqshlq_u32): Likewise.
5749 (vqshlq_u64): Likewise.
5750 (vqrshl_s8): Likewise.
5751 (vqrshl_s16): Likewise.
5752 (vqrshl_s32): Likewise.
5753 (vqrshl_s64): Likewise.
5754 (vqrshl_u8): Likewise.
5755 (vqrshl_u16): Likewise.
5756 (vqrshl_u32): Likewise.
5757 (vqrshl_u64): Likewise.
5758 (vqrshlq_s8): Likewise.
5759 (vqrshlq_s16): Likewise.
5760 (vqrshlq_s32): Likewise.
5761 (vqrshlq_s64): Likewise.
5762 (vqrshlq_u8): Likewise.
5763 (vqrshlq_u16): Likewise.
5764 (vqrshlq_u32): Likewise.
5765 (vqrshlq_u64): Likewise.
5766 (vshr_n_s8): Likewise.
5767 (vshr_n_s16): Likewise.
5768 (vshr_n_s32): Likewise.
5769 (vshr_n_s64): Likewise.
5770 (vshr_n_u8): Likewise.
5771 (vshr_n_u16): Likewise.
5772 (vshr_n_u32): Likewise.
5773 (vshr_n_u64): Likewise.
5774 (vshrq_n_s8): Likewise.
5775 (vshrq_n_s16): Likewise.
5776 (vshrq_n_s32): Likewise.
5777 (vshrq_n_s64): Likewise.
5778 (vshrq_n_u8): Likewise.
5779 (vshrq_n_u16): Likewise.
5780 (vshrq_n_u32): Likewise.
5781 (vshrq_n_u64): Likewise.
5782 (vrshr_n_s8): Likewise.
5783 (vrshr_n_s16): Likewise.
5784 (vrshr_n_s32): Likewise.
5785 (vrshr_n_s64): Likewise.
5786 (vrshr_n_u8): Likewise.
5787 (vrshr_n_u16): Likewise.
5788 (vrshr_n_u32): Likewise.
5789 (vrshr_n_u64): Likewise.
5790 (vrshrq_n_s8): Likewise.
5791 (vrshrq_n_s16): Likewise.
5792 (vrshrq_n_s32): Likewise.
5793 (vrshrq_n_s64): Likewise.
5794 (vrshrq_n_u8): Likewise.
5795 (vrshrq_n_u16): Likewise.
5796 (vrshrq_n_u32): Likewise.
5797 (vrshrq_n_u64): Likewise.
5798 (vshrn_n_s16): Likewise.
5799 (vshrn_n_s32): Likewise.
5800 (vshrn_n_s64): Likewise.
5801 (vshrn_n_u16): Likewise.
5802 (vshrn_n_u32): Likewise.
5803 (vshrn_n_u64): Likewise.
5804 (vrshrn_n_s16): Likewise.
5805 (vrshrn_n_s32): Likewise.
5806 (vrshrn_n_s64): Likewise.
5807 (vrshrn_n_u16): Likewise.
5808 (vrshrn_n_u32): Likewise.
5809 (vrshrn_n_u64): Likewise.
5810 (vqshrn_n_s16): Likewise.
5811 (vqshrn_n_s32): Likewise.
5812 (vqshrn_n_s64): Likewise.
5813 (vqshrn_n_u16): Likewise.
5814 (vqshrn_n_u32): Likewise.
5815 (vqshrn_n_u64): Likewise.
5816 (vqrshrn_n_s16): Likewise.
5817 (vqrshrn_n_s32): Likewise.
5818 (vqrshrn_n_s64): Likewise.
5819 (vqrshrn_n_u16): Likewise.
5820 (vqrshrn_n_u32): Likewise.
5821 (vqrshrn_n_u64): Likewise.
5822 (vqshrun_n_s16): Likewise.
5823 (vqshrun_n_s32): Likewise.
5824 (vqshrun_n_s64): Likewise.
5825 (vqrshrun_n_s16): Likewise.
5826 (vqrshrun_n_s32): Likewise.
5827 (vqrshrun_n_s64): Likewise.
5828 (vshl_n_s8): Likewise.
5829 (vshl_n_s16): Likewise.
5830 (vshl_n_s32): Likewise.
5831 (vshl_n_s64): Likewise.
5832 (vshl_n_u8): Likewise.
5833 (vshl_n_u16): Likewise.
5834 (vshl_n_u32): Likewise.
5835 (vshl_n_u64): Likewise.
5836 (vshlq_n_s8): Likewise.
5837 (vshlq_n_s16): Likewise.
5838 (vshlq_n_s32): Likewise.
5839 (vshlq_n_s64): Likewise.
5840 (vshlq_n_u8): Likewise.
5841 (vshlq_n_u16): Likewise.
5842 (vshlq_n_u32): Likewise.
5843 (vshlq_n_u64): Likewise.
5844 (vqshl_n_s8): Likewise.
5845 (vqshl_n_s16): Likewise.
5846 (vqshl_n_s32): Likewise.
5847 (vqshl_n_s64): Likewise.
5848 (vqshl_n_u8): Likewise.
5849 (vqshl_n_u16): Likewise.
5850 (vqshl_n_u32): Likewise.
5851 (vqshl_n_u64): Likewise.
5852 (vqshlq_n_s8): Likewise.
5853 (vqshlq_n_s16): Likewise.
5854 (vqshlq_n_s32): Likewise.
5855 (vqshlq_n_s64): Likewise.
5856 (vqshlq_n_u8): Likewise.
5857 (vqshlq_n_u16): Likewise.
5858 (vqshlq_n_u32): Likewise.
5859 (vqshlq_n_u64): Likewise.
5860 (vqshlu_n_s8): Likewise.
5861 (vqshlu_n_s16): Likewise.
5862 (vqshlu_n_s32): Likewise.
5863 (vqshlu_n_s64): Likewise.
5864 (vqshluq_n_s8): Likewise.
5865 (vqshluq_n_s16): Likewise.
5866 (vqshluq_n_s32): Likewise.
5867 (vqshluq_n_s64): Likewise.
5868 (vshll_n_s8): Likewise.
5869 (vshll_n_s16): Likewise.
5870 (vshll_n_s32): Likewise.
5871 (vshll_n_u8): Likewise.
5872 (vshll_n_u16): Likewise.
5873 (vshll_n_u32): Likewise.
5874 (vsra_n_s8): Likewise.
5875 (vsra_n_s16): Likewise.
5876 (vsra_n_s32): Likewise.
5877 (vsra_n_s64): Likewise.
5878 (vsra_n_u8): Likewise.
5879 (vsra_n_u16): Likewise.
5880 (vsra_n_u32): Likewise.
5881 (vsra_n_u64): Likewise.
5882 (vsraq_n_s8): Likewise.
5883 (vsraq_n_s16): Likewise.
5884 (vsraq_n_s32): Likewise.
5885 (vsraq_n_s64): Likewise.
5886 (vsraq_n_u8): Likewise.
5887 (vsraq_n_u16): Likewise.
5888 (vsraq_n_u32): Likewise.
5889 (vsraq_n_u64): Likewise.
5890 (vrsra_n_s8): Likewise.
5891 (vrsra_n_s16): Likewise.
5892 (vrsra_n_s32): Likewise.
5893 (vrsra_n_s64): Likewise.
5894 (vrsra_n_u8): Likewise.
5895 (vrsra_n_u16): Likewise.
5896 (vrsra_n_u32): Likewise.
5897 (vrsra_n_u64): Likewise.
5898 (vrsraq_n_s8): Likewise.
5899 (vrsraq_n_s16): Likewise.
5900 (vrsraq_n_s32): Likewise.
5901 (vrsraq_n_s64): Likewise.
5902 (vrsraq_n_u8): Likewise.
5903 (vrsraq_n_u16): Likewise.
5904 (vrsraq_n_u32): Likewise.
5905 (vrsraq_n_u64): Likewise.
5906 (vabs_s8): Likewise.
5907 (vabs_s16): Likewise.
5908 (vabs_s32): Likewise.
5909 (vabs_f32): Likewise.
5910 (vabsq_s8): Likewise.
5911 (vabsq_s16): Likewise.
5912 (vabsq_s32): Likewise.
5913 (vabsq_f32): Likewise.
5914 (vqabs_s8): Likewise.
5915 (vqabs_s16): Likewise.
5916 (vqabs_s32): Likewise.
5917 (vqabsq_s8): Likewise.
5918 (vqabsq_s16): Likewise.
5919 (vqabsq_s32): Likewise.
5920 (vneg_s8): Likewise.
5921 (vneg_s16): Likewise.
5922 (vneg_s32): Likewise.
5923 (vneg_f32): Likewise.
5924 (vnegq_s8): Likewise.
5925 (vnegq_s16): Likewise.
5926 (vnegq_s32): Likewise.
5927 (vnegq_f32): Likewise.
5928 (vqneg_s8): Likewise.
5929 (vqneg_s16): Likewise.
5930 (vqneg_s32): Likewise.
5931 (vqnegq_s8): Likewise.
5932 (vqnegq_s16): Likewise.
5933 (vqnegq_s32): Likewise.
5934 (vmvn_s8): Likewise.
5935 (vmvn_s16): Likewise.
5936 (vmvn_s32): Likewise.
5937 (vmvn_u8): Likewise.
5938 (vmvn_u16): Likewise.
5939 (vmvn_u32): Likewise.
5940 (vmvn_p8): Likewise.
5941 (vmvnq_s8): Likewise.
5942 (vmvnq_s16): Likewise.
5943 (vmvnq_s32): Likewise.
5944 (vmvnq_u8): Likewise.
5945 (vmvnq_u16): Likewise.
5946 (vmvnq_u32): Likewise.
5947 (vmvnq_p8): Likewise.
5948 (vcls_s8): Likewise.
5949 (vcls_s16): Likewise.
5950 (vcls_s32): Likewise.
5951 (vclsq_s8): Likewise.
5952 (vclsq_s16): Likewise.
5953 (vclsq_s32): Likewise.
5954 (vclz_s8): Likewise.
5955 (vclz_s16): Likewise.
5956 (vclz_s32): Likewise.
5957 (vclz_u8): Likewise.
5958 (vclz_u16): Likewise.
5959 (vclz_u32): Likewise.
5960 (vclzq_s8): Likewise.
5961 (vclzq_s16): Likewise.
5962 (vclzq_s32): Likewise.
5963 (vclzq_u8): Likewise.
5964 (vclzq_u16): Likewise.
5965 (vclzq_u32): Likewise.
5966 (vcnt_s8): Likewise.
5967 (vcnt_u8): Likewise.
5968 (vcnt_p8): Likewise.
5969 (vcntq_s8): Likewise.
5970 (vcntq_u8): Likewise.
5971 (vcntq_p8): Likewise.
5972 (vrecpe_f32): Likewise.
5973 (vrecpe_u32): Likewise.
5974 (vrecpeq_f32): Likewise.
5975 (vrecpeq_u32): Likewise.
5976 (vrsqrte_f32): Likewise.
5977 (vrsqrte_u32): Likewise.
5978 (vrsqrteq_f32): Likewise.
5979 (vrsqrteq_u32): Likewise.
5980 (vget_lane_s8): Likewise.
5981 (vget_lane_s16): Likewise.
5982 (vget_lane_s32): Likewise.
5983 (vget_lane_f32): Likewise.
5984 (vget_lane_u8): Likewise.
5985 (vget_lane_u16): Likewise.
5986 (vget_lane_u32): Likewise.
5987 (vget_lane_p8): Likewise.
5988 (vget_lane_p16): Likewise.
5989 (vget_lane_s64): Likewise.
5990 (vget_lane_u64): Likewise.
5991 (vgetq_lane_s8): Likewise.
5992 (vgetq_lane_s16): Likewise.
5993 (vgetq_lane_s32): Likewise.
5994 (vgetq_lane_f32): Likewise.
5995 (vgetq_lane_u8): Likewise.
5996 (vgetq_lane_u16): Likewise.
5997 (vgetq_lane_u32): Likewise.
5998 (vgetq_lane_p8): Likewise.
5999 (vgetq_lane_p16): Likewise.
6000 (vgetq_lane_s64): Likewise.
6001 (vgetq_lane_u64): Likewise.
6002 (vcvt_s32_f32): Likewise.
6003 (vcvt_f32_s32): Likewise.
6004 (vcvt_f32_u32): Likewise.
6005 (vcvt_u32_f32): Likewise.
6006 (vcvtq_s32_f32): Likewise.
6007 (vcvtq_f32_s32): Likewise.
6008 (vcvtq_f32_u32): Likewise.
6009 (vcvtq_u32_f32): Likewise.
6010 (vcvt_n_s32_f32): Likewise.
6011 (vcvt_n_f32_s32): Likewise.
6012 (vcvt_n_f32_u32): Likewise.
6013 (vcvt_n_u32_f32): Likewise.
6014 (vcvtq_n_s32_f32): Likewise.
6015 (vcvtq_n_f32_s32): Likewise.
6016 (vcvtq_n_f32_u32): Likewise.
6017 (vcvtq_n_u32_f32): Likewise.
6018 (vmovn_s16): Likewise.
6019 (vmovn_s32): Likewise.
6020 (vmovn_s64): Likewise.
6021 (vmovn_u16): Likewise.
6022 (vmovn_u32): Likewise.
6023 (vmovn_u64): Likewise.
6024 (vqmovn_s16): Likewise.
6025 (vqmovn_s32): Likewise.
6026 (vqmovn_s64): Likewise.
6027 (vqmovn_u16): Likewise.
6028 (vqmovn_u32): Likewise.
6029 (vqmovn_u64): Likewise.
6030 (vqmovun_s16): Likewise.
6031 (vqmovun_s32): Likewise.
6032 (vqmovun_s64): Likewise.
6033 (vmovl_s8): Likewise.
6034 (vmovl_s16): Likewise.
6035 (vmovl_s32): Likewise.
6036 (vmovl_u8): Likewise.
6037 (vmovl_u16): Likewise.
6038 (vmovl_u32): Likewise.
6039 (vmul_lane_s16): Likewise.
6040 (vmul_lane_s32): Likewise.
6041 (vmul_lane_f32): Likewise.
6042 (vmul_lane_u16): Likewise.
6043 (vmul_lane_u32): Likewise.
6044 (vmulq_lane_s16): Likewise.
6045 (vmulq_lane_s32): Likewise.
6046 (vmulq_lane_f32): Likewise.
6047 (vmulq_lane_u16): Likewise.
6048 (vmulq_lane_u32): Likewise.
6049 (vmla_lane_s16): Likewise.
6050 (vmla_lane_s32): Likewise.
6051 (vmla_lane_f32): Likewise.
6052 (vmla_lane_u16): Likewise.
6053 (vmla_lane_u32): Likewise.
6054 (vmlaq_lane_s16): Likewise.
6055 (vmlaq_lane_s32): Likewise.
6056 (vmlaq_lane_f32): Likewise.
6057 (vmlaq_lane_u16): Likewise.
6058 (vmlaq_lane_u32): Likewise.
6059 (vmlal_lane_s16): Likewise.
6060 (vmlal_lane_s32): Likewise.
6061 (vmlal_lane_u16): Likewise.
6062 (vmlal_lane_u32): Likewise.
6063 (vqdmlal_lane_s16): Likewise.
6064 (vqdmlal_lane_s32): Likewise.
6065 (vmls_lane_s16): Likewise.
6066 (vmls_lane_s32): Likewise.
6067 (vmls_lane_f32): Likewise.
6068 (vmls_lane_u16): Likewise.
6069 (vmls_lane_u32): Likewise.
6070 (vmlsq_lane_s16): Likewise.
6071 (vmlsq_lane_s32): Likewise.
6072 (vmlsq_lane_f32): Likewise.
6073 (vmlsq_lane_u16): Likewise.
6074 (vmlsq_lane_u32): Likewise.
6075 (vmlsl_lane_s16): Likewise.
6076 (vmlsl_lane_s32): Likewise.
6077 (vmlsl_lane_u16): Likewise.
6078 (vmlsl_lane_u32): Likewise.
6079 (vqdmlsl_lane_s16): Likewise.
6080 (vqdmlsl_lane_s32): Likewise.
6081 (vmull_lane_s16): Likewise.
6082 (vmull_lane_s32): Likewise.
6083 (vmull_lane_u16): Likewise.
6084 (vmull_lane_u32): Likewise.
6085 (vqdmull_lane_s16): Likewise.
6086 (vqdmull_lane_s32): Likewise.
6087 (vqdmulhq_lane_s16): Likewise.
6088 (vqdmulhq_lane_s32): Likewise.
6089 (vqdmulh_lane_s16): Likewise.
6090 (vqdmulh_lane_s32): Likewise.
6091 (vqrdmulhq_lane_s16): Likewise.
6092 (vqrdmulhq_lane_s32): Likewise.
6093 (vqrdmulh_lane_s16): Likewise.
6094 (vqrdmulh_lane_s32): Likewise.
6095 (vmul_n_s16): Likewise.
6096 (vmul_n_s32): Likewise.
6097 (vmul_n_f32): Likewise.
6098 (vmul_n_u16): Likewise.
6099 (vmul_n_u32): Likewise.
6100 (vmulq_n_s16): Likewise.
6101 (vmulq_n_s32): Likewise.
6102 (vmulq_n_f32): Likewise.
6103 (vmulq_n_u16): Likewise.
6104 (vmulq_n_u32): Likewise.
6105 (vmull_n_s16): Likewise.
6106 (vmull_n_s32): Likewise.
6107 (vmull_n_u16): Likewise.
6108 (vmull_n_u32): Likewise.
6109 (vqdmull_n_s16): Likewise.
6110 (vqdmull_n_s32): Likewise.
6111 (vqdmulhq_n_s16): Likewise.
6112 (vqdmulhq_n_s32): Likewise.
6113 (vqdmulh_n_s16): Likewise.
6114 (vqdmulh_n_s32): Likewise.
6115 (vqrdmulhq_n_s16): Likewise.
6116 (vqrdmulhq_n_s32): Likewise.
6117 (vqrdmulh_n_s16): Likewise.
6118 (vqrdmulh_n_s32): Likewise.
6119 (vmla_n_s16): Likewise.
6120 (vmla_n_s32): Likewise.
6121 (vmla_n_f32): Likewise.
6122 (vmla_n_u16): Likewise.
6123 (vmla_n_u32): Likewise.
6124 (vmlaq_n_s16): Likewise.
6125 (vmlaq_n_s32): Likewise.
6126 (vmlaq_n_f32): Likewise.
6127 (vmlaq_n_u16): Likewise.
6128 (vmlaq_n_u32): Likewise.
6129 (vmlal_n_s16): Likewise.
6130 (vmlal_n_s32): Likewise.
6131 (vmlal_n_u16): Likewise.
6132 (vmlal_n_u32): Likewise.
6133 (vqdmlal_n_s16): Likewise.
6134 (vqdmlal_n_s32): Likewise.
6135 (vmls_n_s16): Likewise.
6136 (vmls_n_s32): Likewise.
6137 (vmls_n_f32): Likewise.
6138 (vmls_n_u16): Likewise.
6139 (vmls_n_u32): Likewise.
6140 (vmlsq_n_s16): Likewise.
6141 (vmlsq_n_s32): Likewise.
6142 (vmlsq_n_f32): Likewise.
6143 (vmlsq_n_u16): Likewise.
6144 (vmlsq_n_u32): Likewise.
6145 (vmlsl_n_s16): Likewise.
6146 (vmlsl_n_s32): Likewise.
6147 (vmlsl_n_u16): Likewise.
6148 (vmlsl_n_u32): Likewise.
6149 (vqdmlsl_n_s16): Likewise.
6150 (vqdmlsl_n_s32): Likewise.
6152 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6154 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6155 Add cost of alu.arith in simple SImode case.
6157 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6159 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6162 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6164 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6165 (common_handle_option): Move code to finish_options.
6167 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6170 * stor-layout.c (min_align_of_type): Respect user alignment
6173 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6175 * passes.c (remove_cgraph_node_from_order): New.
6176 (do_per_function_toporder): Register cgraph removal
6179 2014-11-17 Terry Guo <terry.guo@arm.com>
6181 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6182 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6183 (generic_vfp): Likewise.
6184 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6186 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6188 PR rtl-optimization/63906
6189 * lra-remat.c (operand_to_remat): Check SP and
6190 frame_pointer_required.
6192 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6194 * doc/invoke.texi (floop-unroll-and-jam): Document
6195 (loop-unroll-jam-size): Likewise.
6196 (loop-unroll-jam-depth): Likewise.
6197 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6198 (getScheduleForBandList): Replaced unsafe union_map reuse.
6200 2014-11-17 Andrew Pinski <apinski@cavium.com>
6202 * config/aarch64/thunderx.md: Remove copyright which should not
6205 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6206 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6208 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6209 Altivec style vector loads that ignore the bottom 3 bits of the
6211 (rs6000_debug_addr_mask): New function to print the addr_mask
6212 values if debugging.
6213 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6215 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6216 vector loads that ignore the bottom 3 bits of the address. Allow
6217 pre-increment and pre-decrement on floating point, even if the
6218 -mupper-regs-{sf,df} options were used.
6219 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6220 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6221 placement for direct move support.
6222 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6223 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6224 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6225 depending on the underlying cpu.
6226 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6227 (rs6000_secondary_reload_toc_costs): Helper function to identify
6228 costs of a TOC load for secondary reload support.
6229 (rs6000_secondary_reload_memory): Helper function for secondary
6230 reload, to determine if a particular memory operation is directly
6231 handled by the hardware, or if it needs support from secondary
6232 reload to create a valid address.
6233 (rs6000_secondary_reload): Rework code, to be clearer. If the
6234 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6235 reload scalar values, since the FPR registers have D-form
6236 addressing. Move most of the code handling memory to the function
6237 rs6000_secondary_reload_memory, and use the reg_addr structure to
6238 determine what type of address modes are supported. Print more
6239 debug information if -mdebug=addr.
6240 (rs6000_secondary_reload_inner): Rework entire function to be more
6241 general. Use the reg_addr bits to determine what type of
6242 addressing is supported.
6243 (rs6000_preferred_reload_class): Rework. Move constant handling
6244 into a single place. Prefer using FLOAT_REGS for scalar floating
6246 (rs6000_secondary_reload_class): Use a FPR register to move a
6247 value from an Altivec register to a GPR, and vice versa. Move VSX
6248 handling above traditional floating point.
6250 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6251 Delete some spaces in the constraints.
6252 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6253 allow using FPR registers to load/store an Altivec register for
6254 scalar floating point types.
6255 (SF->SF move peephole2): Likewise.
6256 (DFmode splitter): Add a define_split to move floating point
6257 constants to the constant pool before register allocation.
6258 Normally constants are put into the pool immediately, but
6259 -ffast-math delays putting them into the constant pool for the
6260 reciprocal approximation support.
6261 (SFmode splitter): Likewise.
6263 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6264 (-mupper-regs-sf): Likewise.
6266 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6267 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6269 (-mupper-regs): New combination option that sets -mupper-regs-sf
6270 and -mupper-regs-df by default if the cpu supports the instructions.
6272 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6273 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6275 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6276 to return true if the operand is a floating point constant that
6277 must be put into the constant pool, before register allocation
6280 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6281 -mupper-regs-df by default.
6282 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6283 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6284 various -mcpu=... options.
6285 (power7 cpu): Enable -mupper-regs-df by default.
6287 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6290 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6292 * ira-conflicts.c (build_conflict_bit_table): Add the current
6293 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6295 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6297 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6298 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6299 (devirtualization_time_bonus): Use it.
6300 (ipcp_discover_new_direct_edges): Likewise.
6301 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6302 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6304 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6306 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6307 to optimization_default_node.
6309 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6311 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6312 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6314 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6316 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6317 (cgraph_node::cannot_return_p): Likewise.
6318 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6319 (cgraph_edge::maybe_hot_p): Likewise.
6321 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6323 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6324 (optimize_function_for_size_p): Likewise.
6325 (probably_never_executed): Likewise; replace cfun by fun.
6327 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6329 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6330 variant reading from memory and assembling to ld1.
6332 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6333 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6334 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6335 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6336 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6337 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6338 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6340 2014-11-17 Jason Merrill <jason@redhat.com>
6342 * tree-inline.c (copy_fn): New.
6343 * tree-inline.h: Declare it.
6345 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6347 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6348 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6349 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6350 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6351 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6352 * config/aarch64/iterators.md (VD1): Remove.
6354 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6356 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6357 AARCH64_FL_CRYPTO from feature flags.
6358 (cortex-a57): Likewise.
6359 (cortex-a57.cortex-a53): Likewise.
6361 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6363 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6364 DECL_FUNCTION_SPECIFIC_TARGET.
6365 * i386.c (ix86_set_current_function): Handle explicit default options.
6367 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6369 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6371 (expand_builtin_mempcpy_with_bounds): Likewise.
6372 (expand_builtin_memset_with_bounds): Likewise.
6374 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6376 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6377 ipa-ref.h, plugin-api.h.
6378 (get_string_length): Handle calls with bounds.
6379 (adjust_last_stmt): Likewise.
6380 (handle_builtin_strchr): Likewise.
6381 (handle_builtin_strcpy): Likewise.
6382 (handle_builtin_memcpy): Likewise.
6383 (handle_builtin_strcat): Likewise.
6385 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6387 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6388 (chkp_get_nochk_fndecl): New.
6389 (chkp_optimize_string_function_calls): New.
6390 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6391 * tree-cfg.h (insert_cond_bb): New.
6392 * tree-cfg.c (insert_cond_bb): New.
6394 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6396 * tree-core.h (built_in_class): Add builtin codes to be used
6397 by Pointer Bounds Checker for instrumented builtin functions.
6398 * tree-streamer-in.c: Include ipa-chkp.h.
6399 (streamer_get_builtin_tree): Created instrumented decl if
6401 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6402 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6404 (chkp_maybe_clone_builtin_fndecl): New.
6405 (chkp_maybe_create_clone): Support builtin function decls.
6406 (chkp_versioning): Clone builtin functions.
6407 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6408 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6409 (chkp_replace_function_pointer): Likewise.
6410 * builtins.c (expand_builtin_memcpy_args): New.
6411 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6412 (expand_builtin_memcpy_with_bounds): New.
6413 (expand_builtin_mempcpy_with_bounds): New.
6414 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6415 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6416 (expand_builtin_memset_with_bounds): New.
6417 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6418 (expand_builtin_with_bounds): New.
6419 * builtins.h (expand_builtin_with_bounds): New.
6420 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6422 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6424 * gimple.h (gimple_set_visited, gimple_visited_p)
6425 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6426 comments to these accessors.
6428 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6430 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6431 Set avr_log_details to "all".
6433 2014-11-17 Richard Biener <rguenther@suse.de>
6436 * match.pd: Guard X / CST -> X * CST' transform against
6439 2014-11-17 Terry Guo <terry.guo@arm.com>
6441 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6444 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6446 * ifcvt.c (HAVE_cbranchcc4): Define.
6447 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6448 Use HAVE_cbranchcc4.
6450 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6452 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6453 aarch64_convert_mode, aarch64_gen_ccmp_first,
6454 aarch64_gen_ccmp_next): New functions.
6455 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6457 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6459 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6460 * aarch64.c (aarch64_nzcv_codes): New data.
6461 (aarch64_ccmp_mode_to_code): New.
6462 (aarch64_print_operand): Output nzcv.
6463 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6465 (cstore<mode>4): Handle ccmp_cc_register.
6466 * config/aarch64/predicates.md (const0_operand): New.
6468 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6470 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6471 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6472 extacted from aarch64_get_condition_code.
6473 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6474 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6476 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6478 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6479 aarch64_ccmp_operand): New constraints.
6481 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6483 * Makefile.in: Add ccmp.o.
6486 * expr.c: include "ccmp.h"
6487 (expand_cond_expr_using_cmove): Handle VOIDmode.
6488 (expand_expr_real_1): Try to expand ccmp.
6490 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6492 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6493 * expmed.c (emit_cstore): Make it global.
6494 * expmed.h: #include "insn-codes.h"
6495 (emit_cstore): New prototype.
6496 * expr.c (expand_operands): Make it global.
6497 * expr.h (expand_operands): New prototype.
6498 * optabs.c (get_rtx_code): Make it global.
6499 * optabs.h (get_rtx_code): New prototype.
6501 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6503 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6504 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6505 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6507 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6510 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6511 Always combine comparisons or conversions from booleans.
6513 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6515 * ipa-polymorphic-call.c
6516 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6517 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6518 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6520 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6522 (ipa_polymorphic_call_context::meet_with): New function.
6523 * cgraph.h (class ipa_polymorphic_call_context): Add
6524 meet_width, meet_speculation_with; constify speculation_consistent_p.
6525 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6527 (propagate_context_accross_jump_function): Likewise; be more cureful.
6528 about set_contains_variable.
6529 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6530 (find_more_scalar_values_for_callers_subset): Fix.
6531 (find_more_contexts_for_caller_subset): Perform meet operation.
6533 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6535 * passes.c (execute_one_pass): Do not apply all transforms prior
6536 every simple IPA pass.
6537 * cgraphunit.c: Do not include fibheap.h
6538 (expand_thunk): Use get_untransformed_body.
6539 (cgraph_node::expand): Likewise.
6540 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6541 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6542 (cgraph_node::get_untransformed_body): Break out from ...
6543 (cgraph_node::get_body): ... here; add code to apply all transforms.
6544 * cgraph.h (cgraph_node): Add get_untransformed_body.
6545 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6546 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6547 * tree-inline.c (expand_call_inline): LIkewise.
6548 * i386.c (ix86_reset_to_default_globals): Break out from ...
6549 (ix86_set_current_function): ... here;
6550 (ix86_reset_previous_fndecl): Use it.
6551 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6553 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6555 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6556 * doc/tm.texi: Regenerate.
6558 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6560 * config/sh/sh.c: Do not include algorithm.
6561 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6563 (sh_emit_compare_and_branch): Ditto.
6564 (sh_emit_compare_and_set): Ditto.
6565 * config/sh/sh.md (replacement peephole2): Ditto.
6566 (cstore4_media): Ditto.
6569 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6571 * lra-remat.c (cand_transf_func): Process regno for
6572 rematerialization too.
6573 * lra.c (lra): Switch on rematerialization pass.
6575 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6577 * lra.c (lra): Switch off rematerialization pass.
6579 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6581 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6582 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6583 instead of builtins.
6584 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6586 (_mm_sqrt_sd): Fix comment.
6587 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6588 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6589 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6590 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6591 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6592 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6593 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6594 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6595 Use vector extensions instead of builtins.
6596 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6597 _mm_mullo_epi32): Likewise.
6598 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6600 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6601 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6602 Use vector extensions instead of builtins.
6603 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6604 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6605 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6606 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6607 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6608 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6609 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6610 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6612 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6613 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6614 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6615 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6616 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6617 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6618 _mm512_div_ps): Use vector extensions instead of builtins.
6619 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6620 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6621 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6622 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6625 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6627 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6628 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6629 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6630 * opth-gen.awk: Add prototype of cl_optimization_hash.
6631 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6632 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6633 * tree-streamer-out.c (pack_ts_optimization): Remove.
6634 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6636 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6638 * common.opt (flag_loop_unroll_and_jam): New flag.
6639 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6641 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6642 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6643 * graphite-poly.c (new_poly_bb): Initialization for new field.
6644 (apply_poly_transforms): Support for unroll and jam flag.
6645 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6647 (generate_luj_sepclass_opt): Build the separation class option.
6648 (generate_luj_options): Set unroll and jam options.
6649 (set_options): Support for unroll and jam options.
6650 (scop_to_isl_ast): Likewise
6651 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6652 computing the separating class map.
6653 (optimize_isl): Support for the separating class map.
6654 (apply_schedule_map_to_scop): Likewise.
6655 (getScheduleMap): Likewise.
6656 (getScheduleForBand): Likewise.
6657 (getScheduleForBandList): Likewise.
6658 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6659 * toplev.c (process_options) Likewise.
6661 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6663 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6665 (replace_loop_annotate): ...here. Call it on the header and on the
6666 latch block, if any. Restore proper behavior of final cleanup.
6668 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6670 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6671 for max-completely-peeled-insns limit.
6673 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6675 * ipa-prop.h (ipa_known_type_data): Remove.
6676 (ipa_binfo_from_known_type_jfunc): Remove.
6678 2014-11-14 Andrew Pinski <apinski@cavium.com>
6680 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6682 * config/aarch64/aarch64.md: Include thunderx.md.
6683 (generic_sched): Set to no for thunderx.
6684 * config/aarch64/thunderx.md: New file.
6686 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6688 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6691 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6692 insns to rs6000.md from vector.md.
6693 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6694 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6695 (vec_reload_and_plus_<mptrsize>): Likewise.
6697 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6698 constraint for the Altivec registers for a type.
6699 (RELOAD): New mode iterator for all of the types that have
6700 secondary reload address support to load up a base register.
6701 (extendsfdf2_fpr): Use correct constraint.
6702 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6704 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6705 Generate the non-VSX instruction if all registers were FPRs. Do
6706 not use the patterns in vsx.md for scalar operations.
6707 (floatsi<mode>2_lfiwax_mem): Likewise.
6708 (floatunssi<mode>2_lfiwzx): Likewise.
6709 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6710 (fix_trunc<mode>di2_fctidz): Likewise.
6711 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6712 (fctiwz_<mode>): Likewise.
6713 (fctiwuz_<mode>): Likewise.
6715 (floatdidf2_fpr): Likewise.
6716 (floatdidf2_mem): Likewise.
6717 (floatunsdidf2): Likewise.
6718 (floatunsdidf2_fcfidu): Likewise.
6719 (floatunsdidf2_mem): Likewise.
6720 (floatdisf2_fcfids): Likewise.
6721 (floatdisf2_mem): Likewise.
6722 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6723 it more obvious that the code is for pre-ISA 2.06 machines.
6724 (floatdisf2_internal2): Likewise.
6725 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6726 Generate the non-VSX instruction if all registers were FPRs. Do
6727 not use the patterns in vsx.md for scalar operations.
6728 (floatunsdisf2_mem): Likewise.
6729 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6730 handlers here from vector.md, and expand the types we generate
6731 reload handlers for.
6732 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6733 (vec_reload_and_plus_<mptrsize>): Likewise.
6735 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6736 vector forms of the instructions. Move VSX scalar forms to
6737 rs6000.md, and add support for -mupper-regs-sf.
6738 (vsx_floatuns<VSi><mode>2): Likewise.
6739 (vsx_fix_trunc<mode><VSi>2): Likewise.
6740 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6741 (vsx_float_fix_<mode>2): Delete DF version, rename to
6742 vsx_float_fix_v2df2.
6743 (vsx_float_fix_v2df2): Likewise.
6745 2014-11-14 Martin Jambor <mjambor@suse.cz>
6747 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6748 (ipa_pass_through_data): Removed field type_preserved.
6749 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6750 (ipa_jump_func): Removed field known_type.
6751 (ipa_get_jf_known_type_offset): Removed.
6752 (ipa_get_jf_known_type_base_type): Likewise.
6753 (ipa_get_jf_known_type_component_type): Likewise.
6754 (ipa_get_jf_ancestor_type): Likewise.
6755 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6756 (ipa_get_jf_pass_through_result): Likewise.
6757 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6758 (values_equal_for_ipcp_p): Removed BINFO handling.
6759 (ipa_get_indirect_edge_target_1): Updated comment.
6760 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6761 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6762 (ipa_set_jf_known_type): Removed.
6763 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6765 (ipa_set_jf_arith_pass_through): Likewise.
6766 (ipa_set_ancestor_jf): Likewise.
6767 (ipa_binfo_from_known_type_jfunc): Removed.
6768 (prop_type_change_info): Removed fields known_current_type and
6769 multiple_types_encountered.
6770 (extr_type_from_vtbl_ptr_store): Removed.
6771 (check_stmt_for_type_change): Do not attempt to identify changed type.
6772 (detect_type_change_from_memory_writes): Do not set the removed fields,
6773 always set jfunc to unknown.
6774 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6775 (compute_complex_ancestor_jump_func): Likewise.
6776 (compute_known_type_jump_func): Removed.
6777 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6778 change. Do not comute known type jump functions.
6779 (combine_known_type_and_ancestor_jfs): Removed.
6780 (update_jump_functions_after_inlining): Removed handling of
6781 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6782 (ipa_write_jump_function): Do not stream removed fields or known type
6784 (ipa_read_jump_function): Likewise.
6786 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6788 * lra-int.h (lra_create_live_ranges): Add parameter.
6789 * lra-lives.c (temp_bitmap): Move higher.
6790 (initiate_live_solver): Move temp_bitmap initialization into
6791 lra_live_ranges_init.
6792 (finish_live_solver): Move temp_bitmap clearing into
6794 (process_bb_lives): Add parameter. Use it to control live info
6795 update and dead insn elimination. Pass it to mark_regno_live and
6797 (lra_create_live_ranges): Add parameter. Pass it to
6799 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6800 initiate_live_solver and finish_live_solver.
6801 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6802 Use temp_bitmap to update avail_cands.
6803 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6804 check with lra_need_for_spill_p after live range pass. Switch on
6805 rematerialization pass.
6807 2014-11-14 Martin Jambor <mjambor@suse.cz>
6809 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6810 agg_preserved flag instead.
6811 (ipa_get_jf_ancestor_type_preserved): Likewise.
6812 (ipa_node_params): Rename known_vals to known_csts, update all users.
6813 New field known_contexts.
6814 (ipa_get_indirect_edge_target): Update prototype.
6815 (ipcp_poly_ctx_values_pool): Declare.
6816 (ipa_context_from_jfunc): Likewise.
6817 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6818 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6819 parameter newline of method dump.
6820 * ipa-cp.c (ctxlat): New field.
6821 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6822 (ipcp_poly_ctx_values_pool):New variable.
6823 (ipa_get_poly_ctx_lat): New function.
6824 (print_ipcp_constant_value): New overloaded function for contexts.
6825 (print_all_lattices): Also print contexts.
6826 (ipa_topo_info): New field contexts;
6827 (set_all_contains_variable): Also set the flag in the context lattice.
6828 (initialize_node_lattices): Likewise for flag bottom.
6829 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6830 (ipa_value_from_jfunc): Likewise.
6831 (ipa_context_from_jfunc): New function.
6832 (values_equal_for_ipcp_p): New overloaded function for contexts.
6833 (allocate_and_init_ipcp_value): Construct the value.
6834 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6835 (propagate_scalar_accross_jump_function): Removed handling of
6836 KNOWN_TYPE jump functions.
6837 (propagate_context_accross_jump_function): New function.
6838 (propagate_constants_accross_call): Also propagate contexts.
6839 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6840 (ipa_get_indirect_edge_target): Likewise.
6841 (devirtualization_time_bonus): Likewise.
6842 (gather_context_independent_values): Create and populate known_contexts
6843 vector rather than known_binfos.
6844 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6845 (estimate_local_effects): Likewise.
6846 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6848 (ipcp_propagate_stage): Also propagate effects of contexts.
6849 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6850 ipa_get_indirect_edge_target_1.
6851 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6852 (create_specialized_node): Work on contexts rather than BINFOs.
6853 (find_more_contexts_for_caller_subset): New function.
6854 (known_contexts_useful_p): New function.
6855 (copy_useful_known_contexts): Likewise.
6856 (modify_known_vectors_with_val): Likewise.
6857 (ipcp_val_in_agg_replacements_p): Renamed to
6858 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6860 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6861 (decide_about_value): Work on contexts rather than BINFOs.
6862 (decide_whether_version_node): Likewise.
6863 (ipcp_driver): Initialize the new alloc pool.
6864 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6865 printing of edge contexts.
6866 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6867 type_preserved to false.
6868 (update_jump_functions_after_inlining): Use access function instead of
6869 reading agg_preserved directly. Store combined context in the ancestor
6871 (try_make_edge_direct_virtual_call): Work on contexts rather than
6873 (update_indirect_edges_after_inlining): Get context from
6874 ipa_context_from_jfunc.
6875 (ipa_free_node_params_substructures): Free also known_contexts.
6876 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6877 (ipa_free_all_structures_after_iinln): Likewise.
6878 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6879 contexts rather than BINFOs.
6880 (estimate_edge_devirt_benefit): Likewise.
6881 (estimate_edge_size_and_time): Likewise.
6882 (estimate_calls_size_and_time): Likewise.
6883 (estimate_node_size_and_time): Likewise.
6884 (estimate_ipcp_clone_size_and_time): Likewise.
6885 (do_estimate_edge_time): Likewise.
6886 (do_estimate_edge_size): Likewise.
6887 (do_estimate_edge_hints): Likewise.
6888 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6889 parameter newline, ouput newline only when it is set.
6890 (ipa_polymorphic_call_context::equal_to): New method.
6892 2014-11-14 Martin Jambor <mjambor@suse.cz>
6894 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6895 users converted to the same specialization as the using class/function
6896 or specialization on tree.
6897 (ipcp_value): Likewise.
6898 (ipcp_lattice): Likewise.
6899 (ipcp_agg_lattice): Now derived from tree specialization of
6901 (values_topo): Moved to new class value_topo_info.
6902 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6903 Updated all callers.
6904 (print_lattice): Turned into ipcp_lattice::print. Updated all
6906 (value_topo_info): New class template.
6907 (ipa_topo_info): New field constants. New constructor.
6908 (build_toporder_info): Do not clear stack_top, only checkign assert
6910 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6911 Updated all callers.
6912 (set_lattice_contains_variable): Turned into
6913 ipcp_lattice::set_contains_variable. Updated all callers.
6914 (add_value_source): Turned into ipcp_value::add_source. Updated all
6916 (allocate_and_init_ipcp_value): New function.
6917 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6918 parameter got default a value. Updated all callers.
6919 (add_scalar_value_to_lattice): Removed, users converted to using
6920 ipcp_lattice::add_value with default value of the last parameter.
6921 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6923 (propagate_effects): Made method of value_topo_info.
6924 (cgraph_edge_brings_value_p): Now a template function.
6925 (get_info_about_necessary_edges): Likewise.
6926 (gather_edges_for_value): Likewise.
6927 (perhaps_add_new_callers): Likewise.
6928 (decide_about_value): Likewise.
6929 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6931 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6933 * doc/install.texi (--with-diagnostics-color=): Document.
6935 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6936 IFN_GOMP_SIMD_LANE without lhs as useless.
6938 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6939 (varying_state): Add true for can_free.
6940 (check_call): For builtin or internal !nonfreeing_call_p set
6942 (check_stmt): For asm volatile and asm with "memory" set
6944 (analyze_function): Clear local->can_free initially, continue
6945 calling check_stmt until all flags are computed, dump can_free
6947 (pure_const_write_summary): Write can_free flag.
6948 (pure_const_read_summary): Read it back.
6949 (propagate_pure_const): Propagate also can_free flag, set
6950 w->nonfreeing_fn if it is false after propagation.
6951 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6952 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6953 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6954 Also return true for IFN_ABNORMAL_DISPATCHER.
6955 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6956 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6957 (input_overwrite_node): Read it back.
6959 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6960 Marek Polacek <polacek@redhat.com>
6962 * sanopt.c: Include tree-ssa-operands.h.
6963 (struct sanopt_info): Add has_freeing_call_p,
6964 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6965 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6966 being_visited_p fields.
6967 (struct sanopt_ctx): Add asan_check_map field.
6968 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6969 maybe_optimize_asan_check_ifn): New functions.
6970 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6972 (pass_sanopt::execute): Call sanopt_optimize even for
6974 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6977 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6979 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6980 'if (extract_scalar_result)' to the only place that it is true.
6982 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6984 * config.gcc (default_gnu_indirect_function): Set to yes
6985 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6988 2014-11-14 Felix Yang <felix.yang@huawei.com>
6989 Jiji Jiang <jiangjiji@huawei.com>
6991 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6992 VALL mode iterator instead of VALLDI.
6994 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6996 * optc-save-gen.awk: Output cl_target_option_eq,
6997 cl_target_option_hash, cl_target_option_stream_out,
6998 cl_target_option_stream_in functions.
6999 * opth-gen.awk: Output prototypes for
7000 cl_target_option_eq and cl_target_option_hash.
7001 * lto-streamer.h (cl_target_option_stream_out,
7002 cl_target_option_stream_in): Declare.
7003 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7004 (cl_option_hash_eq): Use cl_target_option_eq.
7005 * tree-streamer-in.c (unpack_value_fields): Stream in
7007 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7008 DECL_FUNCTION_SPECIFIC_TARGET.
7009 (hash_tree): Hash TREE_TARGET_OPTION; visit
7010 DECL_FUNCTION_SPECIFIC_TARGET.
7011 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7013 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7015 2014-11-14 Richard Biener <rguenther@suse.de>
7017 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7018 valueization hook defaulted to no_follow_ssa_edges.
7019 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7020 2nd valueization hook to gimple_simplify.
7021 * tree-ssa-ccp.c (valueize_op_1): New function to be
7022 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7024 * tree-vrp.c (vrp_valueize_1): New function to be
7025 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7026 (vrp_visit_assignment_or_call): Adjust.
7028 2014-11-14 Marek Polacek <polacek@redhat.com>
7030 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7031 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7032 folding with TYPE_OVERFLOW_SANITIZED.
7034 2014-11-14 Marek Polacek <polacek@redhat.com>
7037 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7038 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7039 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7041 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7042 instrument BUILT_IN_UNREACHABLE here.
7043 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7045 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7046 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7047 SANITIZE_UNREACHABLE.
7048 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7049 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7051 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7053 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7054 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7056 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7058 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7060 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7061 vect_create_epilog_for_reduction): Likewise.
7062 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7064 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7067 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7068 numerical immediate handling to...
7069 (aarch64_internal_mov_immediate): ...this. New.
7070 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7071 (aarch64_mov_operand_p): Relax predicate.
7072 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7073 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7075 (*movdi_aarch64): Likewise.
7077 2014-11-14 Richard Biener <rguenther@suse.de>
7079 * match.pd: Implement more binary patterns exercised by
7081 * fold-const.c (sing_bit_p): Export.
7082 (exact_inverse): Likewise.
7083 (fold_binary_loc): Remove patterns here.
7084 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7085 * fold-const.h (sing_bit_p): Declare.
7086 (exact_inverse): Likewise.
7088 2014-11-14 Marek Polacek <polacek@redhat.com>
7090 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7092 2014-11-14 Richard Biener <rguenther@suse.de>
7094 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7095 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7096 (parser::parse_op): Allow to iterate over predicates.
7098 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7100 * configure.ac (--with-diagnostics-color): New configure
7101 option, default to --with-diagnostics-color=auto.
7102 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7103 to determine -fdiagnostics-color= option default.
7104 * doc/invoke.texi (-fdiagnostics-color=): Document new
7106 * configure: Regenerated.
7107 * config.in: Regenerated.
7109 2014-11-13 Teresa Johnson <tejohnson@google.com>
7111 PR tree-optimization/63841
7112 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7114 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7116 * timevar.def (TV_SCHED_FUSION): New time var.
7117 * passes.def (pass_sched_fusion): New pass.
7118 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7119 (extract_base_offset_in_addr, fusion_load_store): New.
7120 (arm_sched_fusion_priority): New.
7121 (arm_option_override): Disable scheduling fusion by default
7122 on non-armv7 processors or ldrd/strd isn't preferred.
7123 * sched-int.h (struct _haifa_insn_data): New field.
7124 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7125 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7126 (pass_data_sched_fusion, pass_sched_fusion): New.
7127 (make_pass_sched_fusion): New.
7128 * haifa-sched.c (sched_fusion): New.
7129 (insn_cost): Handle sched_fusion.
7130 (priority): Handle sched_fusion by calling target hook.
7131 (enum rfs_decision): New enum value.
7132 (rfs_str): New element for RFS_FUSION.
7133 (rank_for_schedule): Support sched_fusion.
7134 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7135 (schedule_block, fix_tick_ready): Handle sched_fusion.
7136 * common.opt (flag_schedule_fusion): New.
7137 * tree-pass.h (make_pass_sched_fusion): New.
7138 * target.def (fusion_priority): New.
7139 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7140 * doc/tm.texi: Regenerated.
7141 * doc/invoke.texi (-fschedule-fusion): New.
7143 2014-11-13 Rong Xu <xur@google.com>
7146 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7147 footer, instead of unconditionally overwritten.
7149 2014-11-14 Martin Jambor <mjambor@suse.cz>
7151 * cgraph.h (clear_outer_type): Make public. Fix comment.
7152 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7153 clear_outer_type when resetting the context.
7155 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7158 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7159 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7161 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7163 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7164 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7165 * tree-inline.c (estimate_operator_cost): Likewise.
7166 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7169 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7170 against VEC_RSHIFT_EXPR.
7172 * optabs.h (expand_vec_shift_expr): Remove.
7173 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7174 (expand_vec_shift_expr): Remove.
7175 * tree.def (VEC_RSHIFT_EXPR): Remove
7177 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7179 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7180 (shift_amt_for_vec_perm_mask): New.
7181 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7182 and mask appropriate.
7184 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7185 (have_whole_vector_shift): New.
7186 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7187 looking for vec_shr_optab.
7188 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7189 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7190 instead of VEC_RSHIFT_EXPRs.
7192 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7194 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7196 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7197 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7199 * tree_vec_data_refs.c (vect_permute_load_chain,
7200 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7201 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7203 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7205 (vect_gen_perm_mask_checked): New.
7206 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7207 (vect_gen_perm_mask_any): ...this.
7208 (perm_mask_for_reverse): Call can_vec_perm_p and
7209 vect_gen_perm_mask_checked.
7211 2014-11-13 Felix Yang <felix.yang@huawei.com>
7213 * ipa-utils.h: Fix typo in comments.
7214 * ipa-profile.c: Likewise.
7215 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7217 2014-11-13 Teresa Johnson <tejohnson@google.com>
7219 PR tree-optimization/63841
7220 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7222 2014-11-13 Teresa Johnson <tejohnson@google.com>
7224 PR tree-optimization/63841
7225 * tree.c (initializer_zerop): A clobber does not zero initialize.
7227 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7229 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7230 does not match the operand mode expected by the insn pattern.
7232 2014-11-13 Richard Biener <rguenther@suse.de>
7234 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7235 and inverted_tcc_comparison_with_nans operator lists.
7236 Use tcc_comparison in the truth_valued_p predicate definition.
7237 Restrict logical_inverted_value with bit_xor to integral types.
7238 Build a boolean true for simplifying x |^ !x because of
7239 vector types. Implement patterns from forward_propagate_comparison
7240 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7241 (get_prop_dest_stmt): Likewise.
7242 (pass_forwprop::execute): Do not call it.
7243 * fold-const.c (fold_unary_loc): Remove the pattern here.
7245 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7246 Andrey Turetskiy <andrey.turetskiy@intel.com>
7248 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7250 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7251 accelerator compiler.
7252 * config/i386/intelmic-mkoffload.c: New file.
7253 * config/i386/t-intelmic: Ditto.
7255 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7256 Andrey Turetskiy <andrey.turetskiy@intel.com>
7257 Ilya Verbin <ilya.verbin@intel.com>
7259 * common.opt (foffload, foffload-abi): New options.
7260 * config/i386/i386.c (ix86_offload_options): New static function.
7261 (TARGET_OFFLOAD_OPTIONS): Define.
7262 * coretypes.h (enum offload_abi): New enum.
7263 * doc/tm.texi: Regenerate.
7264 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7265 * gcc.c (offload_targets): New static variable.
7266 (handle_foffload_option): New static function.
7267 (driver_handle_option): Handle OPT_foffload_.
7268 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7269 according to offload_targets.
7270 * hooks.c (hook_charptr_void_null): New hook.
7271 * hooks.h (hook_charptr_void_null): Declare.
7272 * lto-opts.c: Include lto-section-names.h.
7273 (lto_write_options): Append options from target offload_options hook and
7274 store them to offload_lto section. Do not store target-specific,
7275 driver and diagnostic options in offload_lto section.
7276 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7278 (append_compiler_options, append_linker_options)
7279 (append_offload_options): New static functions.
7280 (compile_offload_image): Add new arguments with options.
7281 Call append_compiler_options and append_offload_options.
7282 (compile_images_for_offload_targets): Add new arguments with options.
7283 (find_and_merge_options): New static function.
7284 (run_gcc): Outline options handling into the new functions:
7285 find_and_merge_options, append_compiler_options, append_linker_options.
7286 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7287 Forbid OPT_foffload_abi_ for non-offload compiler.
7288 * target.def (offload_options): New target hook.
7290 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7291 Bernd Schmidt <bernds@codesourcery.com>
7292 Andrey Turetskiy <andrey.turetskiy@intel.com>
7293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7295 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7296 (process_command): Tweak path construction for the possibility
7297 of being configured as an offload compiler.
7298 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7299 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7300 (driver::set_up_specs): Tweak path construction for the possibility of
7301 being configured as an offload compiler.
7302 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7303 (offload_names, offloadbegin, offloadend): New static variables.
7304 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7305 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7306 New static functions.
7307 (run_gcc): Determine whether offload sections are present. If so, run
7308 compile_images_for_offload_targets and return the names of new generated
7309 objects to linker. If there are offload sections, but no LTO sections,
7310 then return the copies of input objects without link-time recompilation.
7312 2014-11-13 Richard Biener <rguenther@suse.de>
7314 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7316 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7317 Bernd Schmidt <bernds@codesourcery.com>
7318 Andrey Turetskiy <andrey.turetskiy@intel.com>
7319 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7321 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7322 * cgraphunit.c: Include omp-low.h.
7323 * doc/tm.texi: Regenerate.
7324 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7325 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7326 * lto-cgraph.c (output_offload_tables): New function.
7327 (input_offload_tables): Likewise.
7328 * lto-section-in.c (lto_section_name): Add "offload_table".
7329 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7330 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7331 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7332 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7333 (output_offload_tables, input_offload_tables): Declare.
7334 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7335 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7336 (expand_omp_target): Add child_fn into offload_funcs vector.
7337 (add_decls_addresses_to_decl_constructor): New function.
7338 (omp_finish_file): Likewise.
7339 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7340 * target.def (record_offload_symbol): New DEFHOOK.
7341 * toplev.c: Include omp-low.h.
7342 (compile_file): Call omp_finish_file.
7343 * varpool.c: Include omp-low.h.
7344 (varpool_node::get_create): Add decl into offload_vars vector.
7346 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7347 Ilya Tocar <ilya.tocar@intel.com>
7348 Andrey Turetskiy <andrey.turetskiy@intel.com>
7349 Bernd Schmidt <bernds@codesourcery.com>
7351 * cgraph.c: Include context.h.
7352 (cgraph_node::create): Set node->offloadable and g->have_offload if
7353 decl have "omp declare target" attribute.
7354 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7355 * cgraphunit.c: Include lto-section-names.h.
7356 (ipa_passes): Call ipa_write_summaries if there is something to write to
7357 OFFLOAD_SECTION_NAME_PREFIX sections.
7358 (symbol_table::compile): Set flag_generate_lto if there is something to
7360 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7361 * context.c (gcc::context::context): Initialize have_offload with false.
7362 * context.h (class context): Add have_offload flag.
7363 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7365 (inline_free_summary): Always remove hooks.
7366 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7367 from non-offloadable nodes while streaming a node into offload section.
7368 (reachable_from_other_partition_p): Likewise.
7369 (select_what_to_stream): New function.
7370 (compute_ltrans_boundary): Do not call
7371 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7372 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7373 (section_name_prefix): Declare.
7374 * lto-streamer.c (section_name_prefix): New variable.
7375 (lto_get_section_name): Use section_name_prefix instead of
7376 LTO_SECTION_NAME_PREFIX.
7377 * lto-streamer.h (select_what_to_stream): Declare.
7378 * omp-low.c: Include context.h.
7379 (is_targetreg_ctx): New function.
7380 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7381 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7382 is_targetreg_ctx function. Replace usage of "omp declare target"
7383 attribute with a cgraph_node flag offloadable.
7384 (expand_omp_target): Set mark_force_output for offloadable functions.
7385 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7386 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7387 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7388 if the node should not be streamed out.
7389 * tree-pass.h (ipa_write_summaries): New bool argument.
7390 * varpool.c: Include context.h.
7391 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7392 decl have "omp declare target" attribute.
7394 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7395 Thomas Schwinge <thomas@codesourcery.com>
7396 Ilya Verbin <ilya.verbin@intel.com>
7397 Andrey Turetskiy <andrey.turetskiy@intel.com>
7399 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7400 (enable_as_accelerator): New variables substituted by configure.
7401 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7402 being configured as an offload compiler.
7403 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7405 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7406 install for the offload compiler.
7407 * config.in: Regenerate.
7408 * configure: Regenerate.
7409 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7410 (enable_as_accelerator): Compute new variables.
7411 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7412 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7413 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7414 * doc/install.texi (Options specification): Document
7415 --enable-as-accelerator-for and --enable-offload-targets.
7417 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7419 PR tree-optimization/63828
7420 * ipa-polymorphic-call.c (possible_placement_new): Check
7421 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7423 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7425 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7426 (REVERSIBLE_CC_MODE): Fix example.
7427 (REVERSE_CONDITION): Fix typo.
7428 * doc/tm.texi: Regenerate.
7430 2014-11-13 Tom de Vries <tom@codesourcery.com>
7432 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7434 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7435 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7436 exit if gate is false.
7437 (pass_data pass_data_expand_omp_ssa): New pass_data.
7438 (class pass_expand_omp_ssa): New pass.
7439 (make_pass_expand_omp_ssa): New function.
7440 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7441 instead of NEXT_PASS.
7442 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7443 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7444 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7445 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7446 cfun->omp_expand_needed.
7447 * tree-pass.h: Add define PROP_gimple_eomp.
7448 (make_pass_expand_omp_ssa): Declare.
7450 2014-11-13 Marek Polacek <polacek@redhat.com>
7452 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7453 * fold-const.c (fold_binary_loc): Use it.
7454 * match.pd: Likewise.
7456 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7458 * lra-lives.c (struct bb_data): Rename to ...
7459 (struct bb_data_pseudos): ... this.
7460 (initiate_live_solver): Update struct name.
7462 2014-11-13 Richard Biener <rguenther@suse.de>
7464 * match.pd: Implement conditional expression patterns.
7465 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7467 (combine_cond_exprs): Remove.
7468 (pass_forwprop::execute): Do not call combine_cond_exprs.
7469 * fold-const.c (fold_ternary_loc): Remove patterns here.
7470 (pedantic_omit_one_operand_loc): Remove.
7472 2014-12-13 Richard Biener <rguenther@suse.de>
7475 * match.pd: Implement bswap patterns for transforms checked by
7476 gcc.dg/builtin-bswap-8.c.
7478 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7480 * lra.c (lra): Switch off rematerialization pass.
7482 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7484 * common.opt (flra-remat): New.
7485 * opts.c (default_options_table): Add entry for flra_remat.
7486 * timevar_def (TV_LRA_REMAT): New.
7487 * doc/invoke.texi (-flra-remat): Add description of the new
7489 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7490 lra-saves.c. Add lra-remat.c.
7491 * Makefile.in (OBJS): Add lra-remat.o.
7492 * lra-remat.c: New file.
7493 * lra.c: Add info about the rematerialization pass in the top
7495 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7496 Process unallocatable regs too.
7497 (lra_constraint_new_insn_uid_start): Remove.
7498 (lra): Add code for calling rematerialization sub-pass.
7499 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7500 (lra_constrain_insn, lra_remat): New prototypes.
7501 (lra_eliminate_regs_1): Add parameter.
7502 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7503 Process unallocatable hard regs too.
7504 (process_bb_lives): Ditto.
7505 * lra-spills.c (remove_pseudos): Add argument to
7506 lra_eliminate_regs_1 call.
7507 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7508 for sp offset calculation.
7509 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7510 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7512 (process_insn_for_elimination): Add argument for
7513 eliminate_regs_in_insn call.
7514 * lra-constraints.c (get_equiv_with_elimination): Add argument
7515 for lra_eliminate_regs_1 call.
7516 (process_addr_reg): Add parameter. Use it.
7517 (process_address_1): Ditto. Add argument for process_addr_reg
7519 (process_address): Ditto.
7520 (curr_insn_transform): Add parameter. Use it. Add argument for
7521 process_address calls.
7522 (lra_constrain_insn): New function.
7523 (lra_constraints): Add argument for curr_insn_transform call.
7525 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7527 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7528 (print_ignored_options): Fix quoting.
7529 * opts.c (common_handle_option): Likewise.
7530 (set_debug_level): Likewise.
7531 * toplev.c (process_options): Likewise.
7533 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7536 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7537 chain instead of node->indirect_calls. Put !can_throw into
7538 conditions of all the loops.
7540 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7542 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7543 set pic_offset_table_rtx.
7545 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7547 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7548 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7549 * config.gcc (--with-fp-32): New option.
7550 (--with-odd-spreg-32): Likewise.
7551 * config.in (HAVE_AS_DOT_MODULE): New config define.
7552 * config/mips/mips-protos.h
7553 (mips_secondary_memory_needed): New prototype.
7554 (mips_hard_regno_caller_save_mode): Likewise.
7555 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7556 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7557 with TARGET_PAIRED_SINGLE_FLOAT.
7558 (mips_return_mode_in_fpr_p): Likewise.
7559 (mips16_call_stub_mode_suffix): Likewise.
7560 (mips_get_reg_raw_mode): New static function.
7561 (mips_return_fpr_pair): O32 return values span two registers.
7562 (mips16_build_call_stub): Likewise.
7563 (mips_function_value_regno_p): Support both FP return registers.
7564 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7565 specific cases for TARGET_FPXX to move via memory.
7566 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7567 than UNITS_PER_FPREG 'span' one register.
7568 (mips_dwarf_frame_reg_mode): New static function.
7569 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7570 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7571 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7572 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7573 slots with two CFI directives even for O32 FP64.
7574 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7575 saving/restoring callee-saved registers.
7576 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7577 (mips_secondary_memory_needed): New function.
7578 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7579 odd-numbered single-precision registers when using TARGET_FLOATXX.
7580 Implement -modd-spreg and defaults.
7581 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7582 callee-saved behaviour.
7583 (mips_hard_regno_caller_save_mode): Implement.
7584 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7585 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7586 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7587 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7588 (TARGET_O32_FP64A_ABI): Likewise.
7589 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7590 _MIPS_SPFPSET builtin define.
7591 (MIPS_FPXX_OPTION_SPEC): New macro.
7592 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7593 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7594 (ISA_HAS_ODD_SPREG): New macro.
7595 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7596 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7597 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7598 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7599 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7600 (SECONDARY_MEMORY_NEEDED): Likewise.
7601 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7602 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7603 FP64A ABI extensions.
7604 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7606 * config/mips/mips.opt (mfpxx): New target option.
7607 (modd-spreg): Likewise.
7608 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7609 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7611 * config/mips/t-mti-elf: Remove fp64 multilib.
7612 * config/mips/t-mti-linux: Likewise.
7613 * configure.ac: Detect .module support.
7614 * configure: Regenerate.
7615 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7616 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7619 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7622 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7624 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7625 (x86_output_mi_thunk): Set PIC register to %r11. Call
7626 ix86_init_large_pic_reg to initialize PIC register.
7628 2014-11-12 Kai Tietz <ktietz@redhat.com>
7630 * sdbout.c (sdbout_symbol): Eliminate register only
7631 if decl isn't a global variable.
7633 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7635 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7637 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7638 qualifier_lane_index.
7639 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7640 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7641 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7643 (aarch64_types_getlane_qualifiers): Rename to...
7644 (aarch64_types_binop_imm_qualifiers): ...this.
7645 (TYPES_SHIFTIMM): Follow renaming.
7646 (TYPES_GETLANE): Rename to...
7647 (TYPE_GETREG): ...this.
7649 (aarch64_types_setlane_qualifiers): Rename to...
7650 (aarch64_type_ternop_imm_qualifiers): ...this.
7651 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7652 (TYPES_SETLANE): Follow renaming above, and rename self to...
7653 (TYPE_SETREG): ...this.
7655 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7656 (aarch64_simd_expand_args): Add range check and endianness-flip.
7658 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7660 * config/aarch64/aarch64-simd.md
7661 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7662 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7663 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7665 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7666 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7668 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7669 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7671 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7672 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7674 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7675 (aarch64_sqdmull_lane<mode>): ...this.
7677 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7678 (aarch64_sqdmull_laneq<mode>): ...this.
7680 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7681 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7682 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7683 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7685 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7686 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7687 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7688 bounds check and lane flip.
7690 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7691 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7692 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7694 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7695 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7696 renaming of TERNOP_LANE to QUADOP_LANE.
7698 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7699 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7700 qualifiers to TERNOP_LANE.
7702 2014-11-12 Tobias Burnus <burnus@net-b.de>
7704 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7705 * configure.ac: Ditto.
7706 * graphite-interchange.c: Remove HAVE_CLOOG block.
7707 * config.in: Regenerate.
7708 * configure: Regenerate.
7710 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7712 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7714 (EPILOGUE_USES): Guard the check by epilogue_completed.
7715 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7717 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7719 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7721 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7723 2014-11-12 Marek Polacek <polacek@redhat.com>
7725 * fold-const.c (fold_binary_loc): Don't fold if the result
7727 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7728 -(-A) -> A): Likewise.
7730 2014-11-12 Richard Biener <rguenther@suse.de>
7732 Merge from match-and-simplify branch
7733 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7735 * genmatch.c (user_id): Add new member is_oper_list.
7736 (user_id::user_id): Add new default argument.
7737 (parser::parse_operator_list): New function.
7738 (parser::parse_for): Allow operator-list.
7739 (parser::parse_pattern): Call parser::parse_operator_list.
7740 (parser::parse_operation): Reject operator-list.
7741 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7743 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7745 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7747 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7749 * genmatch.c (parser::parse_op): Check if predicate is used in
7752 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7754 * genmatch.c (parser::parse_for): Make sure to have a valid
7755 token to report errors at.
7757 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7759 * genmatch.c (parser): Add new member parsing_match_operand.
7760 (parser::parse_operation): Check for conditional convert in result
7762 (parser::parse_expr): Check for commutative operator in result operand.
7763 Check for :type in match operand.
7764 (parser::parse_simplify): Set/unset parsing_match_operand.
7765 (parser::parser): Initialize parsing_match_operand.
7767 2014-10-28 Richard Biener <rguenther@suse.de>
7769 * genmatch.c (parser::parse_for): Properly check for already
7772 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7774 * genmatch.c (error_cb): Adjust for printing warnings.
7775 (warning_at): New function.
7776 (user_id): Add new member used.
7777 (get_operator): Mark user_id as used.
7778 (parse_for): Warn for unused operators.
7780 2014-11-12 Richard Biener <rguenther@suse.de>
7782 * match.pd: Implement simple complex operations cancelling.
7783 * fold-const.c (fold_unary_loc): Remove them here.
7785 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7787 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7788 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7789 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7791 2014-11-12 Richard Biener <rguenther@suse.de>
7793 * genmatch.c (::gen_transform): Add capture_info and
7794 expand_compares arguments.
7795 (struct expr): Add is_generic flag.
7796 (lower_cond): New functions lowering [VEC_]COND_EXPR
7797 conditions to a GENERIC and a GIMPLE variant.
7798 (lower): Call lower_cond.
7799 (cmp_operand): Also compare the is_generic flag.
7800 (capture_info::cinfo): Add cond_expr_cond_p flag.
7801 (capture_info::capture_info): Pass down whether the
7802 expression argument is a COND_EXPR condition.
7803 (capture_info::walk_match): Likewise, mark captures
7804 capturing COND_EXPR conditions with cond_expr_cond_p.
7805 (expr::gen_transform): Pass down whether we need to
7806 expand compares from COND_EXPR conditions.
7807 (capture::gen_transform): Expand compares substituted
7808 from COND_EXPR conditions into non-COND_EXPR conditions.
7809 (dt_operand::gen_gimple_expr): Handle explicitely marked
7810 GENERIC expressions as generic.
7811 (dt_simplify::gen): Pass whether we need to expand
7812 conditions to gen_transform. Handle capture results
7813 which are from COND_EXPR conditions.
7814 (main): Pass gimple flag down to lower.
7816 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7819 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7820 * builtins.c (fold_builtin_arith_overflow): New function.
7821 (fold_builtin_3): Use it.
7822 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7823 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7824 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7825 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7826 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7827 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7828 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7829 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7830 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7831 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7832 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7833 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7834 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7835 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7836 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7837 * expr.c (write_complex_part): Remove prototype, no longer static.
7838 * expr.h (write_complex_part): New prototype.
7839 * function.c (aggregate_value_p): For internal functions return 0.
7840 * gimple-fold.c (arith_overflowed_p): New functions.
7841 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7842 * gimple-fold.h (arith_overflowed_p): New prototype.
7843 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7844 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7846 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7847 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7849 * gimplify.c (gimplify_call_expr): Handle gimplification of
7850 internal calls with lhs.
7851 * internal-fn.c (get_range_pos_neg, get_min_precision,
7852 expand_arith_overflow_result_store): New functions.
7853 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7854 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7855 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7856 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7857 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7858 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7859 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7860 0 as first argument expansion.
7861 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7862 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7863 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7864 Handle MUL_OVERFLOW expansion.
7865 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7867 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7868 expand_neg_overflow, prepare arguments for it.
7869 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7871 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7872 expand_MUL_OVERFLOW): New functions.
7873 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7875 * tree-vrp.c (check_for_binary_op_overflow): New function.
7876 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7877 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7878 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7880 * optabs.def (umulv4_optab): New optab.
7881 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7882 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7883 * doc/extend.texi (Integer Overflow Builtins): Document
7884 __builtin_*_overflow.
7886 2014-11-12 Richard Biener <rguenther@suse.de>
7888 * genmatch.c (capture_info::capture_info): Add missing
7890 (capture_info::walk_match): Fix COND_EXPR handling.
7891 (capture_info::walk_result): Likewise.
7893 2014-11-12 Richard Biener <rguenther@suse.de>
7896 * match.pd: Add missing conversion to the -(T)-X pattern.
7898 2014-11-12 Richard Biener <rguenther@suse.de>
7901 * hash-table.h: Include ggc.h also for generator programs.
7902 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7903 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7905 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7907 PR tree-optimization/63761
7908 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7909 rather than taking it as a parameter. Add some comments to explain the
7910 gsi_move_before in case of load and why canonicalization of bswap into
7911 a rotation is only done for 16bit values.
7912 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7913 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7914 are already in canonical form. Adapt bswap_replace to removal of its
7917 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7919 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7920 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7921 (for_each_rtx_in_insn): Delete.
7922 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7923 * df-core.c: Remove reference to for_each_rtx in comment.
7925 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7927 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7928 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7929 * doc/aarch64-acle-intrinsics.texi: Remove.
7930 * doc/arm-acle-intrinsics.texi: Remove.
7931 * doc/arm-neon-intrinsics.texi: Remove.
7932 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7933 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7934 Extension section. Add references to public ACLE specification.
7936 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7938 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7939 void and adjust accordingly.
7940 (register_edge_assert_for_1): Likewise.
7941 (register_edge_assert_for): Likewise.
7942 (find_conditional_asserts): Likewise.
7943 (find_switch_asserts): Likewise.
7944 (find_assert_locations_1): Likewise.
7945 (find_assert_locations): Likewise.
7946 (insert_range_insertions): Inspect the need_assert_for bitmap.
7948 2014-11-11 Andrew Pinski <apinski@cavium.com>
7951 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7953 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7954 at the end of the file.
7956 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7957 Manuel López-Ibáñez <manu@gcc.gnu.org>
7960 * diagnostic-core.h: Add prototype for fatal_error.
7961 * diagnostic.c (fatal_error): New function fatal_error.
7962 * gcc.c (store_arg): Remove have_o_argbuf_index.
7963 (process_command): Check if input and output files are the same.
7964 * toplev.c (init_asm_output): Check if input and output files are
7967 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7969 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7971 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7974 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7975 smaller than 8 bytes.
7976 (sparc_function_arg_1): Tweak.
7977 (sparc_function_value_1): Tweak.
7979 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7981 * ChangeLog.jit: New.
7982 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7983 sphinx is installed, falling back to "texinfo" otherwise.
7984 (FULL_DRIVER_NAME): New variable, adapted from the
7985 install-driver target. New target, a symlink within the builddir,
7986 linked to "xgcc", for use when running the JIT library from the
7988 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7989 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7991 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7992 sphinx is installed, falling back to "texinfo" otherwise.
7993 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7994 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7995 * configure: Regenerate.
7996 * doc/install.texi (--enable-host-shared): Specify that this is
7997 required when building libgccjit.
7998 (Tools/packages necessary for modifying GCC): Add Sphinx.
7999 * timevar.def (TV_JIT_REPLAY): New.
8004 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8007 * configure: Regenerate.
8009 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8011 * config/aarch64/aarch64-simd.md
8012 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8013 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8014 are punning between float vectors and integer vectors.
8016 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8018 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8019 open-coded swap with std::swap to swap values.
8020 (alpha_emit_setcc): Ditto.
8021 (alpha_emit_conditional_move): Ditto.
8022 (alpha_split_tmode_pair): Ditto.
8024 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8026 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8027 permutations on power of 2 cases.
8029 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8031 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8032 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8034 2014-11-11 Richard Biener <rguenther@suse.de>
8036 * tree-core.h (pedantic_lvalues): Remove.
8037 * fold-const.c (pedantic_lvalues): Likewise.
8038 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8040 2014-11-11 Martin Liska <mliska@suse.cz>
8044 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8046 (sem_variable::merge): Likewise.
8047 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8049 2014-11-11 Richard Biener <rguenther@suse.de>
8051 * match.pd: Implement patterns from associate_plusminus
8052 and factor in differences from the fold-const.c implementation.
8053 * fold-const.c (fold_binary_loc): Remove patterns here.
8054 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8055 (pass_forwprop::execute): Don't call it.
8056 * tree.c (tree_nop_conversion_p): New function, factored
8057 from tree_nop_conversion.
8058 * tree.h (tree_nop_conversion_p): Declare.
8060 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8062 * system.h: Include algorithm and utility.
8063 * rtl.h: Do not include utility here.
8064 * wide-int.h: Ditto.
8065 * tree-vect-data-refs.c (swap): Remove template.
8066 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8068 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8072 * system.h: Include <string> before "safe-ctype.h"
8073 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8074 calls to min/max with wi namespace.
8075 * ipa-chkp.c: Don't include <string>.
8077 2014-11-11 Terry Guo <terry.guo@arm.com>
8079 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8080 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8082 (*thumb1_movhf): Likewise.
8084 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8086 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8087 instead of INT64_MAX.
8089 2014-11-11 Tobias Burnus <burnus@net-b.de>
8091 * doc/install.texi (Prerequisites): Remove CLooG.
8093 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8095 * ipa-inline.c (edge_badness): Adjust.
8096 (inline_small_functions): Likewise.
8097 * predict.c (propagate_freq): Likewise.
8098 (estimate_bb_frequencies): Likewise.
8099 * sreal.c (sreal::dump): Rename from dump_sreal.
8101 (copy): Remove function.
8102 (sreal::shift_right): Rename from sreal_sift_right.
8103 (sreal::normalize): Rename from normalize.
8104 (sreal_init): Remove function.
8105 (sreal::to_int): Rename from sreal_to_int.
8106 (sreal_compare): Remove function.
8107 (sreal::operator+): Rename from sreal_add.
8108 (sreal::operator-): Rename from sreal_sub.
8109 (sreal::operator*): Rename from sreal_mul.
8110 (sreal::operator/): Rename from sreal_div.
8111 * sreal.h (class sreal): Adjust.
8112 (inline sreal &operator+=): New operator.
8113 (inline sreal &operator-=): Likewise.
8114 (inline sreal &operator/=): Likewise.
8115 (inline sreal &operator*=): Likewise.
8116 (inline bool operator!=): Likewise.
8117 (inline bool operator>): Likewise.
8118 (inline bool operator<=): Likewise.
8119 (inline bool operator>=): Likewise.
8121 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8123 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8124 less than MAX_PENDING_LIST_LENGTH.
8125 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8127 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8129 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8130 swap with std::swap to swap values.
8131 (ix86_fixup_binary_operands): Ditto.
8132 (ix86_binary_operator_ok): Ditto.
8133 (ix86_prepare_fp_compare_args): Ditto.
8134 (ix86_expand_branch): Ditto.
8135 (ix86_expand_carry_flag_compare): Ditto.
8136 (ix86_expand_int_movcc): Ditto.
8137 (ix86_prepare_sse_fp_compare_args): Ditto.
8138 (ix86_expand_sse_fp_minmax): Ditto.
8139 (ix86_expand_int_vcond): Ditto.
8140 (ix86_split_long_move): Ditto.
8141 (ix86_expand_sse_comi): Ditto.
8142 (ix86_expand_sse_compare_and_jump): Ditto.
8143 (ix86_expand_sse_compare_mask): Ditto.
8144 * config/i386/i386.md (*add<mode>_1): Ditto.
8145 (addsi_1_zext): Ditto.
8148 (*add<mode>_2): Ditto.
8149 (*addsi_2_zext): Ditto.
8150 (*add<mode>_3): Ditto.
8151 (*addsi_3_zext): Ditto.
8152 (*add<mode>_5): Ditto.
8153 (absneg splitter): Ditto.
8155 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8158 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8161 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8162 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8163 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8164 be reloaded through memory.
8168 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8169 Martin Liska <mliska@suse.cz>
8171 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8172 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8173 gimple_call_chain, gimple_call_fntype and call flags.
8175 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8177 PR rtl-optimization/63620
8178 PR rtl-optimization/63799
8179 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8180 and setting PIC pseudo insns.
8181 (lra_create_live_ranges): Fix the typo.
8183 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8186 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8187 SSA copies whose source and destination names both occur in
8190 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8192 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8193 * common.opt: Remove using of fgraphite-code-generator flag.
8194 * flag-types.h: Likewise.
8195 * graphite.c: Remove using of CLooG.
8196 * graphite-blocking.c: Likewise.
8197 * graphite-dependences.c: Likewise.
8198 * graphite-poly.c: Likewise.
8199 * graphite-poly.h: Likewise.
8200 * graphite-scop-detection.c: Likewise.
8201 * graphite-sese-to-poly.c: Likewise.
8202 * graphite-clast-to-gimple.c: Removed.
8203 * graphite-clast-to-gimple.h: Likewise.
8204 * graphite-htab.h: Likewise.
8206 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8208 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8211 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8213 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8214 (frv_io_handle_use): Use find_all_hard_regs.
8216 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8218 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8219 than an rtx *. Take the regstate_t directly rather than via a void *.
8220 Return a bool rather than an int. Iterate over all subrtxes here.
8221 (frv_registers_conflict_p): Update accordingly.
8223 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8225 * config/frv/frv.c: Include rtl-iter.h.
8226 (frv_acc_group_1): Delete.
8227 (frv_acc_group): Use FOR_EACH_SUBRTX.
8229 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8231 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8232 (frv_clear_registers_used): Delete.
8233 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8235 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8238 * calls.c (initialize_argument_information): When emitting thunk call
8239 use original memory placement of the argument.
8241 2014-11-10 Renlin Li <renlin.li@arm.com>
8244 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8246 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8248 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8249 bswaphi if available.
8251 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8253 * config/nvptx/nvptx.c: New file.
8254 * config/nvptx/nvptx.h: New file.
8255 * config/nvptx/nvptx-protos.h: New file.
8256 * config/nvptx/nvptx.md: New file.
8257 * config/nvptx/t-nvptx: New file.
8258 * config/nvptx/nvptx.opt: New file.
8259 * common/config/nvptx/nvptx-common.c: New file.
8260 * config.gcc: Handle nvptx-*-*.
8262 2014-11-10 Richard Biener <rguenther@suse.de>
8264 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8265 released operands on the free list.
8267 2014-11-10 Richard Biener <rguenther@suse.de>
8269 * match.pd: Implement pattern from simplify_mult.
8270 * tree-ssa-forwprop.c (simplify_mult): Remove.
8271 (pass_forwprop::execute): Do not call simplify_mult.
8273 2014-11-10 Richard Biener <rguenther@suse.de>
8275 PR tree-optimization/63800
8276 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8277 we can restore the previous availability in after_dom_children.
8278 (eliminate_dom_walker::after_dom_children): Restore
8279 previous availability.
8281 2014-11-10 Richard Biener <rguenther@suse.de>
8284 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8285 properly treat the embedded multiplication as commutative
8286 when looking for feeding negates.
8288 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8290 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8292 2014-11-10 Martin Liska <mliska@suse.cz>
8294 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8295 for the test because of default char signedness
8296 on powerpc64 target.
8298 2014-11-10 Richard Biener <rguenther@suse.de>
8300 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8301 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8302 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8304 2014-11-10 Richard Biener <rguenther@suse.de>
8306 * match.pd: Move rest of the conversion combining patterns
8307 from tree-ssa-forwprop.c.
8308 * tree-ssa-forwprop.c (combine_conversions): Remove.
8309 (pass_forwprop::execute): Do not call it.
8311 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8313 * gimple-low.c (lower_function_body): Clear the location of the first
8314 inserted representative return if it also fills in for the fallthru.
8316 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8318 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8319 that bb is always executed to early exit. Use predicate of
8320 cd-equivalent block for join blocks if it exists.
8321 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8322 (tree_if_conversion): Free post-dominance information.
8324 2014-11-09 Jason Merrill <jason@redhat.com>
8326 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8327 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8328 (_mm_mask_cvtusepi32_storeu_epi16)
8329 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8331 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8333 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8335 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8337 PR rtl-optimization/63620
8338 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8339 name. Move to lra.c. Make it external.
8340 (substitute_pseudo_within_insn): Ditto.
8341 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8343 (undo_optional_reloads): Ditto.
8344 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8346 (lra_substitute_pseudo_within_insn): Ditto.
8347 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8348 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8349 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8351 (struct bb_data, bb_data_t, bb_data): New.
8352 (get_bb_data, get_bb_data_by_index): Ditto.
8353 (all_hard_regs_bitmap): New.
8354 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8355 (initiate_live_solver, finish_live_solver): New.
8356 (process_bb_lives): Change return type. Add code updating local
8357 live data and removing dead insns. Pass new argument to
8358 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8359 life info. Return the result.
8360 (lra_create_live_ranges): Add code to do global pseudo live
8362 (lra_live_ranges_init): Call initiate_live_solver.
8363 (lra_live_ranges_finish): Call finish_live_solver.
8364 * lra.c (lra_dump_bitmap_with_title): New.
8365 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8366 from lra-constraints.c.
8368 2014-11-09 Richard Biener <rguenther@suse.de>
8370 * match.pd: Add patterns convering two conversions in a row
8372 * fold-const.c (fold_unary_loc): Remove them here.
8373 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8374 * genmatch.c (dt_node::gen_kids): Check whether we may
8375 follow SSA use-def chains.
8377 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8379 * config/aarch64/aarch64.c: Include rtl-iter.h.
8380 (aarch64_tls_operand_p_1): Delete.
8381 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8383 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8385 * config/arm/arm.c (arm_note_pic_base): Delete.
8386 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8388 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8390 * config/arm/arm.c: Include rtl-iter.h.
8391 (arm_tls_referenced_p_1): Delete.
8392 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8394 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8396 * config/arm/aarch-common.c: Include rtl-iter.h.
8397 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8398 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8399 (arm_get_set_operands): Pass the insn pattern rather than the
8401 (arm_no_early_store_addr_dep): Likewise.
8403 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8405 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8407 (thumb_set_return_address): Likewise.
8409 2014-11-07 Jeff Law <law@redhat.com>
8411 PR tree-optimization/61515
8412 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8413 stack rather than looking at every SSA_NAME's value.
8415 2014-11-07 Richard Biener <rguenther@suse.de>
8417 PR tree-optimization/63605
8418 * fold-const.c (fold_binary_loc): Properly use element_precision
8419 for types that may not be scalar.
8421 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8424 * config/i386/i386.md (builtin_setjmp_receiver): Use
8425 pic_offset_table_rtx for PIC register.
8426 (nonlocal_goto_receiver): Delete.
8428 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8430 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8431 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8433 2014-11-07 Martin Liska <mliska@suse.cz>
8436 * cgraphunit.c (cgraph_node::create_wrapper):
8437 TREE_ADDRESSABLE is set to false for a newly created thunk.
8439 2014-11-07 Martin Liska <mliska@suse.cz>
8442 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8443 Missing checking for CASE_LOW and CASE_HIGH added.
8445 2014-11-07 Martin Liska <mliska@suse.cz>
8448 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8449 is correctly handled for thunks created by IPA ICF.
8451 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8452 2014-11-07 Richard Biener <rguenther@suse.de>
8454 PR tree-optimization/63676
8455 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8456 TREE_CLOBBER_P be true.
8458 2014-11-07 Richard Biener <rguenther@suse.de>
8461 * match.pd: Guard conflicting GENERIC pattern properly.
8463 2014-11-07 Richard Biener <rguenther@suse.de>
8465 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8466 and special patterns from tree-ssa-forwprop.c
8467 * fold-const.c (fold_binary_loc): Remove them here.
8468 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8469 (fwprop_set_lattice_val): New function.
8470 (fwprop_invalidate_lattice): Likewise.
8471 (remove_prop_source_from_use): Instead of purging dead EH
8472 edges record blocks to do that in to_purge.
8473 (tidy_after_forward_propagate_addr): Likewise.
8474 (forward_propagate_addr_expr): Invalidate the lattice for
8475 SSA names we release.
8476 (simplify_conversion_from_bitmask): Likewise.
8477 (simplify_builtin_call): Likewise.
8478 (associate_pointerplus_align): Remove.
8479 (associate_pointerplus_diff): Likewise.
8480 (associate_pointerplus): Likewise.
8481 (fold_all_stmts): Merge with ...
8482 (pass_forwprop::execute): ... the original loop over all
8483 basic-blocks. Delay purging dead EH edges and invalidate
8484 the lattice for SSA names we release.
8486 2014-11-07 Terry Guo <terry.guo@arm.com>
8488 * config/arm/arm.opt (masm-syntax-unified): New option.
8489 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8490 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8491 (ASM_APP_ON): Redefined.
8492 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8493 code always use UAL syntax.
8494 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8495 * config/arm/thumb1.md: Likewise.
8497 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8499 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8500 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8503 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8505 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8506 Set default_mips_arch and default_mips_abi instead of tm_defines.
8507 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8509 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8510 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8511 based on MIPS_ABI_DEFAULT.
8512 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8514 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8516 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8517 cases of extended identifiers.
8519 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8521 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8523 2014-11-06 DJ Delorie <dj@redhat.com>
8525 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8527 (movhicc_<code>_<mode>): Likewise.
8528 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8530 (m32c_eh_return_data_regno): Change to using memregs to avoid
8531 tying up all the compute regs.
8532 (m32c_legitimate_address_p) Subregs are not valid addresses.
8534 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8536 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8537 * function.h (thread_prologue_and_epilogue_insns): Declare.
8539 * target.def (assemble_undefined_decl): New hooks.
8540 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8541 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8542 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8543 * doc/tm.texi: Regenerate.
8544 * output.h (assemble_undefined_decl): Declare.
8545 (get_fnname_from_decl): Declare.
8546 * varasm.c (assemble_undefined_decl): New function.
8547 (get_fnname_from_decl): New function.
8548 * final.c (rest_of_handle_final): Use it.
8549 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8550 for nodes without a definition.
8552 * target.def (call_args, end_call_args): New hooks.
8553 * hooks.c (hook_void_rtx_tree): New empty function.
8554 * hooks.h (hook_void_rtx_tree): Declare.
8555 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8556 * doc/tm.texi: Regenerate.
8557 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8559 (expand_library_call_value_1): Use the two new hooks.
8561 * expr.c (use_reg_mode): Just return for pseudo registers.
8563 * combine.c (try_combine): Don't allow a call as one of the source
8566 * target.def (decl_end): New hook.
8567 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8569 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8570 * doc/tm.texi: Regenerate.
8572 2014-11-06 Renlin Li <renlin.li@arm.com>
8574 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8575 (processor): New architecture_version field.
8576 (aarch64_override_options): Initialize aarch64_architecture_version.
8577 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8578 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8580 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8582 * params.def (sra-max-scalarization-size-Ospeed): New.
8583 (sra-max-scalarization-size-Osize): Likewise.
8584 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8585 (sra-max-scalarization-size-Osize): Likewise.
8586 * toplev.c (process_options): Set default values for new
8588 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8589 * targhooks.c (get_move_ratio): Remove static designator.
8590 * target.h (get_move_ratio): Declare.
8592 2014-11-06 Marek Polacek <polacek@redhat.com>
8594 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8595 Remove vector limit.
8597 2014-11-06 Richard Biener <rguenther@suse.de>
8599 * match.pd: Implement bitwise binary and unary simplifications
8600 from tree-ssa-forwprop.c.
8601 * fold-const.c (fold_unary_loc): Remove them here.
8602 (fold_binary_loc): Likewise.
8603 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8604 (truth_valued_ssa_name): Likewise.
8605 (lookup_logical_inverted_value): Likewise.
8606 (simplify_bitwise_binary_1): Likewise.
8607 (hoist_conversion_for_bitop_p): Likewise.
8608 (simplify_bitwise_binary_boolean): Likewise.
8609 (simplify_bitwise_binary): Likewise.
8610 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8611 and simplify_bitwise_binary.
8612 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8613 (decision_tree::insert): Also insert non-expressions.
8615 2014-11-06 Hale Wang <hale.wang@arm.com>
8617 * config/arm/arm-cores.def: Add support for
8618 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8619 cortex-m1.small-multiply.
8620 * config/arm/arm-tables.opt: Regenerate.
8621 * config/arm/arm-tune.md: Regenerate.
8622 * config/arm/arm.c: Update the rtx-costs for MUL.
8623 * config/arm/bpabi.h: Handle
8624 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8625 cortex-m1.small-multiply.
8626 * doc/invoke.texi: Document
8627 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8628 cortex-m1.small-multiply.
8630 2014-11-06 Hale Wang <hale.wang@arm.com>
8632 * config/arm/arm.c: Add cortex-m7 tune.
8633 * config/arm/arm-cores.def: Use cortex-m7 tune.
8635 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8638 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8639 (ix86_encode_section_info): Do not check for non-automatic varibles
8640 when setting SYMBOL_FLAG_FAR_ADDR flag.
8641 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8642 (x86_64_elf_unique_section): Ditto.
8643 (x86_elf_aligned_common): Emit tab before .largecomm.
8645 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8647 PR preprocessor/9449
8648 * doc/cpp.texi (Character sets, Tokenization)
8649 (Implementation-defined behavior): Don't refer to UCNs in
8650 identifiers requiring -fextended-identifiers.
8651 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8652 by default for C99 and later and C++.
8653 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8654 identifiers needing -fextended-identifiers.
8656 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8658 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8659 for 512-bit wide modes.
8660 (expand_vec_perm_1): Use correct versions of patterns.
8661 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8662 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8664 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8670 * tree-chkp-opt.c: New.
8673 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8675 (GTFILES): Add tree-chkp.c.
8676 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8677 * tree.def (POINTER_BOUNDS_TYPE): New.
8678 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8679 (POINTER_BOUNDS_MODE): New.
8680 (make_pointer_bounds_mode): New.
8681 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8682 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8683 (layout_type): Support POINTER_BOUNDS_TYPE.
8684 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8685 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8686 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8687 (type_contains_placeholder_1): Likewise.
8688 (build_common_tree_nodes): Initialize
8689 pointer_bounds_type_node.
8690 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8691 (pointer_bounds_type_node): New.
8692 (POINTER_BOUNDS_P): New.
8693 (BOUNDED_TYPE_P): New.
8695 (CALL_WITH_BOUNDS_P): New.
8696 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8697 (gimple_call_with_bounds_p): New.
8698 (gimple_call_set_with_bounds): New.
8699 (gimple_return_retbnd): New.
8700 (gimple_return_set_retbnd): New
8701 * gimple.c (gimple_build_return): Increase number of ops
8702 for return statement.
8703 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8705 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8706 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8707 * gimplify.c (gimplify_init_constructor): Avoid infinite
8708 loop during gimplification of bounds initializer.
8709 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8710 (special_function_p): Use original decl name when analyzing
8711 instrumentation clone.
8712 (arg_data): Add fields special_slot, pointer_arg and
8714 (store_bounds): New.
8715 (emit_call_1): Propagate instrumentation flag for CALL.
8716 (initialize_argument_information): Compute pointer_arg,
8717 pointer_offset and special_slot for pointer bounds arguments.
8718 (finalize_must_preallocate): Preallocate when storing bounds
8720 (compute_argument_addresses): Skip pointer bounds.
8721 (expand_call): Store bounds into tables separately. Return
8722 result joined with resulting bounds.
8723 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8724 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8725 (expand_return): Add returned bounds arg. Handle returned bounds.
8726 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8727 (gimple_expand_cfg): Reset rtx bounds map.
8728 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8729 (expand_assignment): Handle returned bounds.
8730 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8731 target argument. Handle bounds returned by calls.
8732 (store_expr): Now wraps store_expr_with_bounds.
8733 * expr.h (store_expr_with_bounds): New.
8734 * function.c: Include tree-chkp.h, rtl-chkp.h.
8735 (bounds_parm_data): New.
8736 (use_register_for_decl): Do not registerize decls used for bounds
8738 (assign_parms_augmented_arg_list): Add bounds of the result
8739 structure pointer as the second argument.
8740 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8742 (assign_parm_is_stack_parm): Likewise.
8743 (assign_parm_load_bounds): New.
8744 (assign_bounds): New.
8745 (assign_parms): Load bounds and determine a location for
8747 (diddle_return_value_1): New.
8748 (diddle_return_value): Handle returned bounds.
8749 * function.h (rtl_data): Add field for returned bounds.
8750 * varasm.c: Include tree-chkp.h.
8751 (output_constant): Support POINTER_BOUNDS_TYPE.
8752 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8753 (ultimate_transparent_alias_target): Move up.
8754 (make_decl_rtl): For instrumented function use
8755 name of the original decl.
8756 (assemble_start_function): Mark function as global
8757 in case it is instrumentation clone of the global
8759 (do_assemble_alias): Follow transparent alias chain
8760 for identifier. Check if original alias is public.
8761 (maybe_assemble_visibility): Use visibility of the
8762 original function for instrumented version.
8763 (default_unique_section): Likewise.
8764 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8765 (init_emit_once): Build pointer bounds zero constants.
8766 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8767 * target.def (builtin_chkp_function): New.
8768 (chkp_bound_type): New.
8769 (chkp_bound_mode): New.
8770 (chkp_make_bounds_constant): New.
8771 (chkp_initialize_bounds): New.
8772 (load_bounds_for_arg): New.
8773 (store_bounds_for_arg): New.
8774 (load_returned_bounds): New.
8775 (store_returned_bounds): New.
8776 (chkp_function_value_bounds): New.
8777 (setup_incoming_vararg_bounds): New.
8778 (function_arg): Update hook description with new possible return
8780 * targhooks.h (default_load_bounds_for_arg): New.
8781 (default_store_bounds_for_arg): New.
8782 (default_load_returned_bounds): New.
8783 (default_store_returned_bounds): New.
8784 (default_chkp_bound_type): New.
8785 (default_chkp_bound_mode): New.
8786 (default_builtin_chkp_function): New.
8787 (default_chkp_function_value_bounds): New.
8788 (default_chkp_make_bounds_constant): New.
8789 (default_chkp_initialize_bounds): New.
8790 (default_setup_incoming_vararg_bounds): New.
8791 * targhooks.c (default_load_bounds_for_arg): New.
8792 (default_store_bounds_for_arg): New.
8793 (default_load_returned_bounds): New.
8794 (default_store_returned_bounds): New.
8795 (default_chkp_bound_type): New.
8796 (default_chkp_bound_mode); New.
8797 (default_builtin_chkp_function): New.
8798 (default_chkp_function_value_bounds): New.
8799 (default_chkp_make_bounds_constant): New.
8800 (default_chkp_initialize_bounds): New.
8801 (default_setup_incoming_vararg_bounds): New.
8802 * builtin-types.def (BT_BND): New.
8803 (BT_FN_PTR_CONST_PTR): New.
8804 (BT_FN_CONST_PTR_CONST_PTR): New.
8805 (BT_FN_BND_CONST_PTR): New.
8806 (BT_FN_CONST_PTR_BND): New.
8807 (BT_FN_PTR_CONST_PTR_SIZE): New.
8808 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8809 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8810 (BT_FN_VOID_CONST_PTR_SIZE): New.
8811 (BT_FN_VOID_PTR_BND): New.
8812 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8813 (BT_FN_BND_CONST_PTR_SIZE): New.
8814 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8815 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8816 * chkp-builtins.def: New.
8817 * builtins.def: include chkp-builtins.def.
8818 (DEF_CHKP_BUILTIN): New.
8819 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8820 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8821 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8822 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8823 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8824 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8825 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8826 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8827 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8828 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8829 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8830 (std_expand_builtin_va_start): Init bounds for va_list.
8831 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8832 __CHKP__ macro when Pointer Bounds Checker is on.
8833 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8834 * passes.def (pass_ipa_chkp_versioning): New.
8835 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8836 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8837 (pass_chkp_instrumentation_passes): New.
8838 (pass_ipa_chkp_produce_thunks): New.
8839 (pass_local_optimization_passes): New.
8840 (pass_chkp_opt): New.
8841 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8842 (make_pass_ipa_chkp_produce_thunks): New.
8843 (make_pass_chkp): New.
8844 (make_pass_chkp_opt): New.
8845 (make_pass_early_local_passes): Renamed to ...
8846 (make_pass_build_ssa_passes): This.
8847 (make_pass_chkp_instrumentation_passes): New.
8848 (make_pass_local_optimization_passes): New.
8849 * passes.c (pass_manager::execute_early_local_passes): Execute
8850 early passes in three steps.
8851 (execute_all_early_local_passes): Renamed to ...
8852 (execute_build_ssa_passes): This.
8853 (pass_data_early_local_passes): Renamed to ...
8854 (pass_data_build_ssa_passes): This.
8855 (pass_early_local_passes): Renamed to ...
8856 (pass_build_ssa_passes): This.
8857 (pass_data_chkp_instrumentation_passes): New.
8858 (pass_chkp_instrumentation_passes): New.
8859 (pass_data_local_optimization_passes): New.
8860 (pass_local_optimization_passes): New.
8861 (make_pass_early_local_passes): Renamed to ...
8862 (make_pass_build_ssa_passes): This.
8863 (make_pass_chkp_instrumentation_passes): New.
8864 (make_pass_local_optimization_passes): New.
8865 * c-family/c.opt (fcheck-pointer-bounds): New.
8866 (fchkp-check-incomplete-type): New.
8867 (fchkp-zero-input-bounds-for-main): New.
8868 (fchkp-first-field-has-own-bounds): New.
8869 (fchkp-narrow-bounds): New.
8870 (fchkp-narrow-to-innermost-array): New.
8871 (fchkp-optimize): New.
8872 (fchkp-use-fast-string-functions): New.
8873 (fchkp-use-nochk-string-functions): New.
8874 (fchkp-use-static-bounds): New.
8875 (fchkp-use-static-const-bounds): New.
8876 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8877 (fchkp-check-read): New.
8878 (fchkp-check-write): New.
8879 (fchkp-store-bounds): New.
8880 (fchkp-instrument-calls): New.
8881 (fchkp-instrument-marked-only): New.
8883 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8884 (handle_bnd_legacy): New.
8885 (handle_bnd_instrument): New.
8886 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8887 and bnd_instrument. Fix documentation.
8888 (c_common_format_attribute_table): Likewsie.
8889 * toplev.c: include tree-chkp.h.
8890 (process_options): Check Pointer Bounds Checker is supported.
8891 (compile_file): Add chkp_finish_file call.
8892 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8893 to handle instrumentation clones properly.
8894 (propagate_constants_accross_call): Do not propagate
8895 through instrumentation thunks.
8896 * ipa-pure-const.c (propagate_pure_const): Support
8898 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8899 * ipa-split.c: Include tree-chkp.h.
8901 (split_part_set_ssa_name_p): New.
8902 (consider_split): Do not split retbnd and retval
8904 (insert_bndret_call_after): new.
8905 (split_function): Propagate Pointer Bounds Checker
8906 instrumentation marks and handle returned bounds.
8907 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8908 into bit field and add with_bounds field.
8909 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8910 with_bounds field for instrumented calls.
8911 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8912 CALL_WITH_BOUNDS_P flag for calls.
8913 * tree-ssa-ccp.c: Include tree-chkp.h.
8914 (insert_clobber_before_stack_restore): Handle
8915 BUILT_IN_CHKP_BNDRET calls.
8916 * tree-ssa-dce.c: Include tree-chkp.h.
8917 (propagate_necessity): For free call fed by alloc check
8918 bounds are also provided by the same alloc.
8919 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8921 * tree-inline.c: Include tree-chkp.h.
8922 (declare_return_variable): Add arg holding
8923 returned bounds slot. Create and initialize returned bounds var.
8924 (remap_gimple_stmt): Handle returned bounds.
8925 Return sequence of statements instead of a single statement.
8926 (insert_init_stmt): Add declaration.
8927 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8928 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8929 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8930 (expand_call_inline): Handle returned bounds. Add bounds copy
8931 for generated mem to mem assignments.
8932 * tree-inline.h (copy_body_data): Add fields retbnd and
8934 * value-prof.c: Include tree-chkp.h.
8935 (gimple_ic): Support returned bounds.
8936 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8937 with "chkp ctor" and "bnd_legacy" attributes.
8938 (symtab_remove_unreachable_nodes): Keep initial values for
8939 pointer bounds to be used for checks eliminations.
8940 (process_references): Handle IPA_REF_CHKP.
8941 (walk_polymorphic_call_targets): Likewise.
8942 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8943 instrumented 'main' as externally visible.
8944 (function_and_variable_visibility): Filter instrumentation
8946 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8948 (cgraph_node): Add instrumented_version, orig_decl and
8949 instrumentation_clone fields.
8950 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8951 (varpool_node): Add need_bounds_init field.
8952 (cgraph_local_p): New.
8953 * cgraph.c: Include tree-chkp.h.
8954 (cgraph_node::remove): Fix instrumented_version
8955 of the referenced node if any.
8956 (cgraph_node::dump): Dump instrumentation_clone and
8957 instrumented_version fields.
8958 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8959 references and instrumentation thunks.
8960 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8961 all not instrumented instrumentation clones alive.
8962 (cgraph_redirect_edge_call_stmt_to_callee): Support
8964 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8966 (cgraph_rebuild_references): Likewise.
8967 * cgraphunit.c: Include tree-chkp.h.
8968 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8970 (varpool_finalize_decl): Register statically initialized decls
8971 in Pointer Bounds Checker.
8972 (walk_polymorphic_call_targets): Do not mark generated call to
8973 __builtin_unreachable as with_bounds.
8974 (output_weakrefs): If there are both instrumented and original
8975 versions, output only one of them.
8976 (cgraph_node::expand_thunk): Set with_bounds flag
8977 for created call statement.
8978 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8979 (ipa_ref): increase size of use field.
8980 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8981 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8982 (ctor_for_folding): Do not fold constant bounds vars.
8983 * lto-streamer.h (LTO_minor_version): Change minor version from
8985 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8987 (lto_output_node): Output instrumentation_clone,
8988 thunk.add_pointer_bounds_args and orig_decl field.
8989 (lto_output_ref): Adjust to new ipa_ref::use field size.
8990 (input_overwrite_node): Read instrumentation_clone field.
8991 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8993 (input_ref): Adjust to new ipa_ref::use field size.
8994 (input_cgraph_1): Compute instrumented_version fields and restore
8995 IDENTIFIER_TRANSPARENT_ALIAS chains.
8996 (lto_output_varpool_node): Output
8997 need_bounds_init value.
8998 (input_varpool_node): Read need_bounds_init value.
8999 * lto-partition.c (add_symbol_to_partition_1): Keep original
9000 and instrumented versions together.
9001 (privatize_symbol_name): Restore transparent alias chain if required.
9002 (add_references_to_partition): Add references to pointer bounds vars.
9003 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9004 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9005 (gen_type_die_with_usage): Skip pointer bounds.
9006 (dwarf2out_global_decl): Likewise.
9007 (is_base_type): Support POINTER_BOUNDS_TYPE.
9008 (gen_formal_types_die): Skip pointer bounds.
9009 (gen_decl_die): Likewise.
9010 * var-tracking.c (vt_add_function_parameters): Skip
9012 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9014 (sem_variable::merge): Reset need_bounds_init flag.
9015 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9017 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9018 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9019 (TARGET_LOAD_RETURNED_BOUNDS): New.
9020 (TARGET_STORE_RETURNED_BOUNDS): New.
9021 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9022 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9023 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9024 (TARGET_CHKP_BOUND_TYPE): New.
9025 (TARGET_CHKP_BOUND_MODE): New.
9026 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9027 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9028 * doc/tm.texi: Regenerated.
9029 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9032 * doc/invoke.texi (-mmpx): New.
9034 (chkp-max-ctor-size): New.
9035 * config/i386/constraints.md (w): New.
9038 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9039 * config/i386/i386-modes.def (BND32): New.
9041 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9042 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9043 (regclass_map): Add bound registers.
9044 (dbx_register_map): Likewise.
9045 (dbx64_register_map): Likewise.
9046 (svr4_dbx_register_map): Likewise.
9047 (isa_opts): Add -mmpx.
9049 (ix86_option_override_internal): Support MPX ISA.
9050 (ix86_conditional_register_usage): Support bound registers.
9051 (ix86_code_end): Add MPX bnd prefix.
9052 (output_set_got): Likewise.
9053 (print_reg): Avoid prefixes for bound registers.
9054 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9055 (ix86_print_operand_punct_valid_p): Likewise.
9056 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9058 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9059 (ix86_class_likely_spilled_p): Add bound regs support.
9060 (ix86_hard_regno_mode_ok): Likewise.
9061 (x86_order_regs_for_local_alloc): Likewise.
9062 (ix86_bnd_prefixed_insn_p): New.
9063 (ix86_builtins): Add
9064 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9065 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9066 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9067 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9068 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9069 IX86_BUILTIN_BNDUPPER.
9070 (builtin_isa): Add leaf_p and nothrow_p fields.
9071 (def_builtin): Initialize leaf_p and nothrow_p.
9072 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9075 (bdesc_mpx_const): New.
9076 (ix86_init_mpx_builtins): New.
9077 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9078 (ix86_emit_cmove): New.
9079 (ix86_emit_move_max): New.
9080 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9081 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9082 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9083 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9084 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9085 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9086 (ix86_function_value_bounds): New.
9087 (ix86_builtin_mpx_function): New.
9088 (ix86_get_arg_address_for_bt): New.
9089 (ix86_load_bounds): New.
9090 (ix86_store_bounds): New.
9091 (ix86_load_returned_bounds): New.
9092 (ix86_store_returned_bounds): New.
9093 (ix86_mpx_bound_mode): New.
9094 (ix86_make_bounds_constant): New.
9095 (ix86_initialize_bounds):
9096 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9097 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9098 (TARGET_LOAD_RETURNED_BOUNDS): New.
9099 (TARGET_STORE_RETURNED_BOUNDS): New.
9100 (TARGET_CHKP_BOUND_MODE): New.
9101 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9102 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9103 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9104 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9105 (ix86_option_override_internal): Do not
9106 support x32 with MPX.
9107 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9109 (function_arg_advance_32): Return number of used integer
9111 (function_arg_advance_64): Likewise.
9112 (function_arg_advance_ms_64): Likewise.
9113 (ix86_function_arg_advance): Handle pointer bounds.
9114 (ix86_function_arg): Likewise.
9115 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9116 possible function value.
9117 (ix86_function_value_1): Handle pointer bounds type/mode
9118 (ix86_return_in_memory): Likewise.
9119 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9120 (ix86_expand_call): Generate returned bounds.
9121 (ix86_setup_incoming_vararg_bounds): New.
9122 (ix86_va_start): Initialize bounds for pointers in va_list.
9123 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9124 * config/i386/i386.h (TARGET_MPX): New.
9125 (TARGET_MPX_P): New.
9126 (FIRST_PSEUDO_REGISTER): Fix to new value.
9127 (FIXED_REGISTERS): Add bound registers.
9128 (CALL_USED_REGISTERS): Likewise.
9129 (REG_ALLOC_ORDER): Likewise.
9130 (HARD_REGNO_NREGS): Likewise.
9131 (VALID_BND_REG_MODE): New.
9132 (FIRST_BND_REG): New.
9133 (LAST_BND_REG): New.
9134 (reg_class): Add BND_REGS.
9135 (REG_CLASS_NAMES): Likewise.
9136 (REG_CLASS_CONTENTS): Likewise.
9138 (ANY_BND_REG_P): New.
9140 (HI_REGISTER_NAMES): Add bound registers.
9141 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9143 * config/i386/i386.md (UNSPEC_BNDMK): New.
9144 (UNSPEC_BNDMK_ADDR): New.
9145 (UNSPEC_BNDSTX): New.
9146 (UNSPEC_BNDLDX): New.
9147 (UNSPEC_BNDLDX_ADDR): New.
9148 (UNSPEC_BNDCL): New.
9149 (UNSPEC_BNDCU): New.
9150 (UNSPEC_BNDCN): New.
9151 (UNSPEC_MPX_FENCE): New.
9152 (UNSPEC_SIZEOF): New.
9155 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9156 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9157 (prefix_rep): Check for bnd prefix.
9158 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9159 (length_nobnd): New.
9160 (length): Use length_nobnd when specified.
9161 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9166 (*jcc_1): Add MPX bnd prefix.
9169 (*indirect_jump): Likewise.
9170 (*tablejump_1): Likewise.
9171 (simple_return_internal): Likewise.
9172 (simple_return_internal_long): Likewise.
9173 (simple_return_pop_internal): Likewise.
9174 (simple_return_indirect_internal): Likewise.
9178 (*mov<mode>_internal_mpx): New.
9179 (<mode>_<bndcheck>): New.
9180 (*<mode>_<bndcheck>): New.
9185 move_size_reloc_<mode>): New.
9186 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9187 (address_mpx_no_index_operand): New.
9188 (bnd_mem_operator): New.
9189 (symbol_operand): New.
9190 (x86_64_immediate_size_operand): New.
9191 * config/i386/i386.opt (mmpx): New.
9192 * config/i386/i386-builtin-types.def (BND): New.
9194 (BND_FTYPE_PCVOID_ULONG): New.
9195 (VOID_FTYPE_BND_PCVOID): New.
9196 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9197 (BND_FTYPE_PCVOID_PCVOID): New.
9198 (BND_FTYPE_PCVOID): New.
9199 (BND_FTYPE_BND_BND): New.
9200 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9201 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9202 (ULONG_FTYPE_VOID): New.
9203 (PVOID_FTYPE_BND): New.
9205 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9207 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9208 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9209 pass_cleanup_barriers, pass_delay_slots,
9210 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9211 pass_shorten_branches, pass_est_nothrow_function_flags,
9212 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9213 into pass_late_compilation.
9214 (pass_late_compilation): Add.
9215 * passes.c (pass_data_late_compilation, pass_late_compilation,
9216 make_pass_late_compilation): New.
9217 * timevar.def (TV_LATE_COMPILATION): New.
9219 * target.def (omit_struct_return_reg): New data hook.
9220 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9221 * doc/tm.texi: Regenerate.
9222 * function.c (expand_function_end): Use it.
9224 * target.def (no_register_allocation): New data hook.
9225 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9226 * doc/tm.texi: Regenerate.
9227 * ira.c (gate_ira): New function.
9228 (pass_data_ira): Set has_gate.
9229 (pass_ira): Add a gate function.
9230 (pass_data_reload): Likewise.
9231 (pass_reload): Add a gate function.
9233 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9234 no register allocation happens on the target and return.
9235 * final.c (alter_subreg): Ensure register is not a pseudo before
9236 calling simplify_subreg.
9237 (output_operand): Assert that x isn't a pseudo only if doing
9238 register allocation.
9240 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9243 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9246 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9248 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9249 * rtl.h (SUBREG_P): New macro added.
9251 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9253 * config/aarch64/aarch64-builtins.c
9254 (aarch64_build_scalar_type): Remove.
9255 (aarch64_scalar_builtin_types, aarch64_simd_type,
9256 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9257 aarch64_mangle_builtin_vector_type,
9258 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9259 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9260 aarch64_init_simd_builtin_types,
9261 aarch64_init_simd_builtin_scalar_types): New.
9262 (aarch64_init_simd_builtins): Refactor.
9263 (aarch64_init_crc32_builtins): Fixup with qualifier.
9264 * config/aarch64/aarch64-protos.h
9265 (aarch64_mangle_builtin_type): Export.
9266 * config/aarch64/aarch64-simd-builtin-types.def: New.
9267 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9268 (aarch64_mangle_type): Refactor.
9269 * config/aarch64/arm_neon.h: Declare vector types based on
9271 * config/aarch64/t-aarch64: Update dependency.
9273 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9275 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9276 atomic_update_decl): Guard declaration with #ifdef.
9278 2014-11-04 Marek Polacek <polacek@redhat.com>
9280 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9282 2014-11-04 Marek Polacek <polacek@redhat.com>
9284 * Makefile.in (OBJS): Add sanopt.o.
9285 (GTFILES): Add sanopt.c.
9286 * asan.h (asan_expand_check_ifn): Declare.
9287 * asan.c (asan_expand_check_ifn): No longer static.
9288 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9289 * sanopt.c: ...here. New file.
9291 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9292 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9295 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9298 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9300 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9301 also verify that mode is equal to the mode of op0.
9303 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9304 emit into a sequence instead.
9306 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9308 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9310 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9312 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9313 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9314 (reduc_smax_<mode> *2): Rename to...
9315 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9316 (reduc_umin_<mode> *2): Rename to...
9317 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9318 (reduc_umax_<mode> *2): Rename to...
9319 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9321 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9323 config/arm/neon.md (reduc_plus_*): Rename to...
9324 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9326 2014-11-04 Michael Collison <michael.collison@linaro.org>
9328 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9329 to support constraints for CONST_INT in atomic operations.
9330 * config/aarch64/atomics.md
9331 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9332 (atomic_nand<mode>): Likewise.
9333 (atomic_fetch_<atomic_optab><mode>): Likewise.
9334 (atomic_fetch_nand<mode>): Likewise.
9335 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9336 (atomic_nand_fetch<mode>): Likewise.
9338 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9340 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9341 of __ARM_FEATURE_IDIV.
9343 2014-11-04 Marek Polacek <polacek@redhat.com>
9345 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9347 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9349 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9351 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9354 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9355 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9356 Allow CC mode if HAVE_cbranchcc4.
9358 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9360 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9361 with -fdump-go-spec. Anonymous substructures are now flattened and
9362 replaced by their fields (record) or the first named, non-bitfield
9365 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9367 * input.c (expand_location_to_spelling_point): Fix typo.
9368 (expansion_point_location_if_in_system_header): Fix comment.
9370 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9372 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9374 2014-11-03 Richard Biener <rguenther@suse.de>
9376 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9377 like ordinary operations.
9378 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9381 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9383 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9385 * configure, config.h.in: Regenerate.
9386 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9387 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9388 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9389 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9390 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9391 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9392 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9393 (atomic_update_decl): New static variables.
9394 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9395 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9396 and __atomic_feupdateenv for soft-float and no-FPRs.
9398 2014-11-03 Richard Biener <rguenther@suse.de>
9400 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9401 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9402 * fold-const.c (fold_unary_loc): Remove them here.
9403 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9404 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9405 GIMPLE_UNARY_RHS case.
9406 (gimple_fold_stmt_to_constant_1): Likewise.
9407 (replace_stmt_with_simplification): Fix inverted comparison.
9409 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9411 PR tree-optimization/60770
9412 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9413 statement should be removed.
9414 (maybe_register_def): Likewise. Replace clobbers with default
9416 (rewrite_dom_walker::before_dom_children): Remove statement if
9417 rewrite_update_stmt says so.
9418 * tree-ssa-live.c: Include tree-ssa.h.
9419 (set_var_live_on_entry): Do not mark undefined variables as live.
9420 (verify_live_on_entry): Do not check undefined variables.
9421 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9422 of partially undefined variables.
9423 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9424 (execute_update_addresses_taken): Do not drop clobbers.
9426 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9428 PR tree-optimization/63666
9429 * fold-const.c: Include "optabs.h".
9430 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9431 can_vec_perm_p permutation to one that is not.
9433 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9435 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9437 2014-11-03 Andrew Pinski <apinski@cavium.com>
9439 * config/mips/mips-cpus.def (octeon3): New cpu.
9440 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9441 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9442 of the comparison no longer matches mode of the operands.
9443 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9444 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9445 (TARGET_OCTEON2): Likewise.
9446 (TUNE_OCTEON): Add Octeon3.
9447 * config/mips/mips.md (processor): Add octeon3.
9448 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9449 (octeon_arith): Add octeon3.
9450 (octeon_condmove): Remove.
9451 (octeon_condmove_o1): New reservation.
9452 (octeon_condmove_o2): New reservation.
9453 (octeon_condmove_o3_int_on_cc): New reservation.
9454 (octeon_load_o2): Add octeon3.
9455 (octeon_cop_o2): Likewise.
9456 (octeon_store): Likewise.
9457 (octeon_brj_o2): Likewise.
9458 (octeon_imul3_o2): Likewise.
9459 (octeon_imul_o2): Likewise.
9460 (octeon_mfhilo_o2): Likewise.
9461 (octeon_imadd_o2): Likewise.
9462 (octeon_idiv_o2_si): Likewise.
9463 (octeon_idiv_o2_di): Likewise.
9464 (octeon_fpu): Add to the automaton.
9465 (octeon_fpu): New cpu unit.
9466 (octeon_condmove_o2): Check for non floating point modes.
9467 (octeon_load_o2): Add prefetchx.
9468 (octeon_cop_o2): Don't check for octeon3.
9469 (octeon3_faddsubcvt): New reservation.
9470 (octeon3_fmul): Likewise.
9471 (octeon3_fmadd): Likewise.
9472 (octeon3_div_sf): Likewise.
9473 (octeon3_div_df): Likewise.
9474 (octeon3_sqrt_sf): Likewise.
9475 (octeon3_sqrt_df): Likewise.
9476 (octeon3_rsqrt_sf): Likewise.
9477 (octeon3_rsqrt_df): Likewise.
9478 (octeon3_fabsnegmov): Likewise.
9479 (octeon_fcond): Likewise.
9480 (octeon_fcondmov): Likewise.
9481 (octeon_fpmtc1): Likewise.
9482 (octeon_fpmfc1): Likewise.
9483 (octeon_fpload): Likewise.
9484 (octeon_fpstore): Likewise.
9485 * config/mips/mips-tables.opt: Regenerate.
9486 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9488 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9490 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9491 Allow CC mode if HAVE_cbranchcc4.
9493 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9495 * config/arc/arc.c (write_ext_corereg_1): Delete.
9496 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9498 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9500 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9501 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9503 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9505 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9506 (small_data_pattern_1): Delete.
9507 (small_data_pattern): Use FOR_EACH_SUBRTX.
9509 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9511 * config/arc/arc.c: Include rtl-iter.h.
9512 (arc_rewrite_small_data_1): Delete.
9513 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9515 2014-11-02 Michael Collison <michael.collison@linaro.org>
9517 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9518 to support vector modes.
9519 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9521 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9523 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9524 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9525 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9526 * optabs.c: (gen_move_insn): Move to expr.c.
9527 * expr.h: Move protypes and enums to optabs.h.
9528 * expr.c: (gen_move_insn): Relocate from optabs.c.
9529 * genemit.c (main): Include insn-codes.h.
9530 * gengtype.c (open_base_files): Include insn-codes.h.
9531 * asan.c: Include insn-codes.h.
9532 * bb-reorder.c: Ditto.
9533 * builtins.c: Ditto.
9535 * cfgexpand.c: Ditto.
9536 * cilk-common.c: Ditto.
9543 * function.c: Ditto.
9545 * internal-fn.c: Ditto.
9546 * loop-unroll.c: Ditto.
9548 * modulo-sched.c: Ditto.
9550 * postreload.c: Ditto.
9554 * shrink-wrap.c: Ditto.
9555 * simplify-rtx.c: Ditto.
9557 * target-globals.c: Ditto.
9558 * targhooks.c: Ditto.
9560 * tree-if-conv.c: Ditto.
9561 * tree-ssa-forwprop.c: Ditto.
9562 * tree-ssa-loop-prefetch.c: Ditto.
9563 * tree-ssa-math-opts.c: Ditto.
9564 * tree-ssa-phiopt.c: Ditto.
9565 * tree-ssa-reassoc.c: Ditto.
9566 * tree-switch-conversion.c: Ditto.
9567 * tree-vect-data-refs.c: Ditto.
9568 * tree-vect-generic.c: Ditto.
9569 * tree-vect-loop.c: Ditto.
9570 * tree-vect-patterns.c: Ditto.
9571 * tree-vect-slp.c: Ditto.
9572 * tree-vect-stmts.c: Ditto.
9573 * tree-vrp.c: Ditto.
9574 * value-prof.c: Ditto.
9575 * config/aarch64/aarch64-builtins.c: Ditto.
9576 * config/alpha/alpha.c: Ditto.
9577 * config/arm/arm.c: Ditto.
9578 * config/cris/cris.c: Ditto.
9579 * config/epiphany/epiphany.c: Ditto.
9580 * config/frv/frv.c: Ditto.
9581 * config/h8300/h8300.c: Ditto.
9582 * config/ia64/ia64.c: Ditto.
9583 * config/iq2000/iq2000.c: Ditto.
9584 * config/m32c/m32c.c: Ditto.
9585 * config/mep/mep.c: Ditto.
9586 * config/microblaze/microblaze.c: Ditto.
9587 * config/mips/mips.c: Ditto.
9588 * config/mn10300/mn10300.c: Ditto.
9589 * config/moxie/moxie.c: Ditto.
9590 * config/msp430/msp430.c: Ditto.
9591 * config/nios2/nios2.c: Ditto.
9592 * config/pa/pa.c: Ditto.
9593 * config/rl78/rl78.c: Ditto.
9594 * config/rs6000/rs6000.c: Ditto.
9595 * config/rx/rx.c: Ditto.
9596 * config/s390/s390.c: Ditto.
9597 * config/sh/sh.c: Ditto.
9598 * config/sh/sh_treg_combine.cc: Ditto.
9599 * config/spu/spu.c: Ditto.
9600 * config/stormy16/stormy16.c: Ditto.
9601 * config/tilegx/mul-tables.c: Ditto.
9602 * config/tilegx/tilegx.c: Ditto.
9603 * config/tilepro/mul-tables.c: Ditto.
9604 * config/tilepro/tilepro.c: Ditto.
9605 * config/vax/vax.c: Ditto.
9607 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9609 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9610 (CLEAR_BY_PIECES_P): Likewise.
9611 (SET_BY_PIECES_P): Likewise.
9612 (STORE_BY_PIECES_P): Likewise.
9613 * doc/tm.texi: Regenerate.
9614 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9615 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9616 * expr.c (MOVE_BY_PIECES_P): Remove.
9617 (CLEAR_BY_PIECES_P): Likewise.
9618 (SET_BY_PIECES_P): Likewise.
9619 (STORE_BY_PIECES_P): Likewise.
9620 (can_move_by_pieces): Rewrite in terms of
9621 targetm.use_by_pieces_infrastructure_p.
9622 (emit_block_move_hints): Likewise.
9623 (can_store_by_pieces): Likewise.
9624 (store_by_pieces): Likewise.
9625 (clear_storage_hints): Likewise.
9626 (emit_push_insn): Likewise.
9627 (expand_constructor): Likewise.
9629 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9631 * config/aarch64/aarch64.c
9632 (aarch64_use_by_pieces_infrastructre_p): New.
9633 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9634 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9636 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9638 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9639 (STORE_BY_PIECES_P): Likewise.
9640 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9641 (mips_move_by_pieces_p): Rename to...
9642 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9643 parameters, use the default hook implementation as a
9646 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9648 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9649 (sh_use_by_pieces_infrastructure_p): Likewise.
9650 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9651 (STORE_BY_PIECES_P): Likewise.
9652 (SET_BY_PIECES_P): Likewise.
9654 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9656 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9657 (arc_use_by_pieces_infrastructure_p): Likewise.
9658 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9659 (CAN_MOVE_BY_PIECES): Likewise.
9661 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9663 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9664 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9665 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9666 (CLEAR_BY_PIECES): Likewise.
9667 (SET_BY_PIECES): Likewise.
9668 (STORE_BY_PIECES): Likewise.
9670 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9672 * target.def (use_by_pieces_infrastructure_p): New.
9673 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9675 (STORE_BY_PIECES_P): Likewise.
9676 (CLEAR_BY_PIECES_P): Likewise.
9677 (SET_BY_PIECES_P): Likewise.
9678 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9679 * doc/tm.texi: Regenerate.
9680 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9681 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9682 (STORE_BY_PIECES_P): Likewise.
9683 (CLEAR_BY_PIECES_P): Likewise.
9684 (SET_BY_PIECES_P): Likewise.
9685 (STORE_MAX_PIECES): Move to...
9686 * defaults.h (STORE_MAX_PIECES): ...here.
9687 * targhooks.c (get_move_ratio): New.
9688 (default_use_by_pieces_infrastructure_p): Likewise.
9689 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9690 * target.h (by_pieces_operation): New.
9692 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9695 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9696 assignment to 'nargs' variable.
9698 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9701 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9702 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9703 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9704 be reloaded through memory.
9708 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9710 PR rtl-optimization/63659
9711 * ree.c (update_reg_equal_equiv_notes): New function.
9712 (combine_set_extension, transform_ifelse): Use it.
9714 2014-10-31 Jeff Law <law@redhat.com>
9716 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9717 and Jonny Grant (collect2).
9719 2014-10-31 Richard Biener <rguenther@suse.de>
9721 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9722 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9724 (fold_builtin_expect): Likewise.
9725 (integer_valued_real_p): Likewise.
9726 * cfgexpand.c (expand_debug_expr): Likewise.
9727 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9728 (find_foldable_builtin_expect): Likewise.
9729 * trans-mem.c (thread_private_new_memory): Likewise.
9730 * tree-affine.c (aff_combination_expand): Likewise.
9731 * tree-data-ref.c (initialize_matrix_A): Likewise.
9732 * tree-inline.c (copy_bb): Likewise.
9733 * tree-pretty-print.c (dump_function_name): Likewise.
9734 (print_call_name): Likewise.
9735 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9736 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9737 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9738 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9739 (vect_recog_widen_mult_pattern): Likewise.
9740 (vect_operation_fits_smaller_type): Likewise.
9741 * tree-vrp.c (find_assert_locations_1): Likewise.
9742 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9743 converts to NOP_EXPR.
9745 2014-10-31 Richard Biener <rguenther@suse.de>
9747 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9748 CONVERT_EXPRs in generated code.
9749 (dt_simplify::gen): Likewise.
9751 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9754 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9755 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9756 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9757 using mcount in 32bit PIC mode.
9758 (ix86_elim_entry_set_got): New.
9759 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9760 in PROLOGUE, delete initial if possible.
9762 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9764 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9765 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9767 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9769 PR tree-optimization/63259
9770 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9771 rotation left if it is a 16 bit byte swap.
9772 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9773 and RROTATE_EXPR statements if it is a byte rotation.
9775 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9778 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9779 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9780 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9782 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9785 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9786 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9788 2014-10-30 Felix Yang <felix.yang@huawei.com>
9790 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9791 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9792 (xtensa_reorg, xtensa_reorg_loops): New.
9793 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9794 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9795 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9796 (xtensa_doloop_hooks): Define.
9797 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9798 (zero_cost_loop_start): Rewritten.
9799 (zero_cost_loop_end): Likewise.
9801 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9803 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9805 2014-10-30 Richard Biener <rguenther@suse.de>
9807 * genmatch.c: Remove <map>, <utility> and <string> includes.
9808 Include ggc.h and hash-map.h.
9809 (ggc_internal_cleared_alloc): Provide stub definition.
9810 (ggc_free): Likewise.
9811 (struct capture_id_map_hasher): New traits for hash_map.
9812 (cid_map_t): New typedef.
9813 (everywhere else): Replace std::map use with cid_map_t.
9814 * hash-map.h (hash_map::elements): New member function.
9815 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9816 hash-map.h and $(GGC_H) as dependency.
9818 2014-10-30 Richard Biener <rguenther@suse.de>
9820 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9821 uses inside TREE_TYPE ().
9822 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9823 (find_candidates_dom_walker::before_dom_children): Likewise.
9824 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9825 (replace_profitable_candidates): Likewise.
9826 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9827 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9828 * convert.c (convert_to_integer): Use CASE_CONVERT.
9830 2014-10-30 Richard Biener <rguenther@suse.de>
9832 * match.pd: Implement more patterns that simplify to a single value.
9833 * fold-const.c (fold_binary_loc): Remove them here.
9834 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9835 (fwprop_ssa_val): Remove restriction on single uses.
9837 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9839 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9841 2014-10-30 Martin Liska <mliska@suse.cz>
9845 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9846 (func_checker::compare_gimple_label): Simlified comparison introduced.
9847 * ipa-icf-gimple.h: Missing comment added.
9849 2014-10-30 Jeff Law <law@redhat.com>
9851 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9852 argument from rtx to rtx_insn *.
9853 (compute_movmem_length, compute_clrmem_length): Likewise.
9854 (copy_fp_args, length_fp_args): Likewise.
9855 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9856 "insn" from rtx to rtx_insn *.
9857 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9858 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9859 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9860 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9861 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9862 (compute_movmem_length, compute_clrmem_length): Likewise.
9863 (copy_fp-args, length_fp_args): Likewise.
9865 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9867 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9869 (CUMULATIVE_ARGS): Guard against target includes.
9870 (machine_function): Likewise.
9872 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9874 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9875 recog state after aarch64_prev_real_insn call.
9877 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9879 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9881 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9883 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9884 (struct machine_function): Gate definition on
9885 !defined(USED_FOR_TARGET).
9887 2014-10-29 DJ Delorie <dj@redhat.com>
9889 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9891 2014-10-29 Martin Liska <mliska@suse.cz>
9894 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9895 to local declarations.
9896 * function.c (add_local_decl): Implementation moved from header
9897 file, assert introduced for tree type.
9898 * function.h: Likewise.
9900 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9902 * godump.c (go_format_type): Represent "float _Complex" and
9903 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9905 2014-10-29 Richard Biener <rguenther@suse.de>
9907 * match.pd: Implement a first set of conversion patterns.
9908 * fold-const.c (fold_unary_loc): Remove them here.
9909 * tree-ssa-forwprop.c (simplify_vce): Remove.
9910 (pass_forwprop::execute): Do not call simplify_vce.
9912 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9914 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9915 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9916 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9917 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9918 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9919 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9920 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9921 config/arc/arc.h, config/arc/predicates.md,
9922 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9923 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9924 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9925 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9926 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9927 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9928 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9929 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9930 config/darwin-protos.h, config/darwin.c,
9931 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9932 config/epiphany/epiphany.md, config/fr30/fr30.c,
9933 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9934 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9935 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9936 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9937 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9938 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9939 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9940 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9941 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9942 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9943 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9944 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9945 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9946 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9947 config/mips/mips-protos.h, config/mips/mips.c,
9948 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9949 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9950 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9951 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9952 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9953 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9954 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9955 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9956 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9957 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9958 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9959 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9960 config/s390/predicates.md, config/s390/s390-protos.h,
9961 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9962 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9963 config/sh/sh.md, config/sparc/predicates.md,
9964 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9965 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9966 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9967 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9968 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9969 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9970 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9971 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9972 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9973 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9974 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9975 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9976 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9977 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9978 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9979 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9980 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9981 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9982 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9983 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9984 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9985 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9986 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9987 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9988 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9989 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9990 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9991 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9992 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9993 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9994 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9995 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9996 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9997 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9998 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9999 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10000 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10001 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10002 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10003 var-tracking.c, varasm.c: Remove redundant enum from
10005 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10006 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10009 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10011 PR rtl-optimization/63340 (part 2)
10012 * rtl.h (invalid_mode_change_p): Delete.
10013 (valid_mode_changes_for_regno): New function.
10014 * reginfo.c (invalid_mode_change_p): Delete.
10015 (valid_mode_changes_for_regno): New function.
10016 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10017 classes to registers that are allowed by valid_mode_changes_for_regno.
10018 (setup_regno_cost_classes_by_mode): Likewise.
10019 (print_allocno_costs): Remove invalid_mode_change_p test.
10020 (print_pseudo_costs, find_costs_and_classes): Likewise.
10022 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10024 PR rtl-optimization/63340 (part 1)
10025 * ira-costs.c (all_cost_classes): New variable.
10026 (complete_cost_classes): New function, split out from...
10027 (setup_cost_classes): ...here.
10028 (initiate_regno_cost_classes): Set up all_cost_classes.
10029 (restrict_cost_classes): New function.
10030 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10031 registers that are valid for the register's mode.
10032 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10033 restriction of all_cost_classes to a particular mode.
10034 (print_allocno_costs): Remove contains_reg_of_mode check.
10035 (print_pseudo_costs, find_costs_and_classes): Likewise.
10037 2014-10-29 Richard Biener <rguenther@suse.de>
10039 PR tree-optimization/63666
10040 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10041 accessing out-of-bound elements.
10043 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10045 Anna Tikhonova <anna.tikhonova@intel.com>
10046 Ilya Tocar <ilya.tocar@intel.com>
10047 Andrey Turetskiy <andrey.turetskiy@intel.com>
10048 Ilya Verbin <ilya.verbin@intel.com>
10049 Kirill Yukhin <kirill.yukhin@intel.com>
10050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10052 * config/i386/i386.md
10053 (movhi_internal): Always detect maskmov.
10054 (movqi_internal): Fix target check.
10056 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10058 Anna Tikhonova <anna.tikhonova@intel.com>
10059 Ilya Tocar <ilya.tocar@intel.com>
10060 Andrey Turetskiy <andrey.turetskiy@intel.com>
10061 Ilya Verbin <ilya.verbin@intel.com>
10062 Kirill Yukhin <kirill.yukhin@intel.com>
10063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10065 * config/i386/avx512bwintrin.h: Add new intrinsics.
10066 * config/i386/avx512vlbwintrin.h: Ditto.
10067 * config/i386/avx512vlintrin.h: Ditto.
10069 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10071 * godump.c (precision_to_units): New helper function.
10072 (go_append_artificial_name): Ditto.
10073 (go_append_decl_name): Ditto.
10074 (go_append_bitfield): Ditto.
10075 (go_get_uinttype_for_precision): Ditto.
10076 (go_append_padding): Ditto.
10077 (go_force_record_alignment): Ditto.
10078 (go_format_type): Represent unions with an array of uints of the size
10079 of the alignment in go. This fixes the 'random' size of the union's
10080 representation using just the first field.
10081 (go_format_type): Add argument that indicates whether a record is
10082 nested (used for generation of artificial go names).
10083 (go_output_fndecl): Adapt to new go_format_type signature.
10084 (go_output_typedef): Ditto.
10085 (go_output_var): Ditto.
10086 (go_output_var): Prefer to output type as alias (typedef).
10087 (go_format_type): Bitfields in records are simulated as arrays of bytes
10090 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10092 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10094 * cgraph.h: Flatten. Remove all include files.
10095 (symbol_table::initialize): Move to cgraph.c.
10096 * cgraph.c: Adjust include files.
10097 (symbol_table::initialize): Relocate from cgraph.h.
10098 * gengtype.c (open_base_files): Adjust include files.
10099 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10101 * ipa-inline.h: Remove all include files.
10102 * ipa-prop.h: Ditto.
10103 * ipa-reference.h: Ditto.
10104 * ipa-utils.h: Ditto:
10105 * lto-streamer.h: Remove cgraph.h from include list.
10106 * asan.c: Adjust include files.
10107 * auto-profile.c: Ditto.
10108 * bb-reorder.c: Ditto.
10110 * cfgexpand.c: Ditto.
10111 * cgraphbuild.c: Ditto.
10112 * cgraphclones.c: Ditto.
10113 * cgraphunit.c: Ditto.
10114 * combine.c: Ditto.
10115 * coverage.c: Ditto.
10116 * data-streamer.c: Ditto.
10117 * data-streamer-in.c: Ditto.
10118 * data-streamer-out.c: Ditto.
10120 * dwarf2out.c: Ditto.
10124 * fold-const.c: Ditto.
10125 * ggc-page.c: Ditto.
10126 * gimple-fold.c: Ditto.
10127 * gimple-iterator.c: Ditto.
10128 * gimple-pretty-print.c: Ditto.
10129 * gimple-streamer-in.c: Ditto.
10130 * gimple-streamer-out.c: Ditto.
10131 * gimplify.c: Ditto.
10133 * ipa-comdats.c: Ditto.
10135 * ipa-devirt.c: Ditto.
10136 * ipa-icf.c: Ditto.
10137 * ipa-icf-gimple.c: Ditto.
10138 * ipa-inline-analysis.c: Ditto.
10139 * ipa-inline.c: Ditto.
10140 * ipa-inline-transform.c: Ditto.
10141 * ipa-polymorphic-call.c: Ditto.
10142 * ipa-profile.c: Ditto.
10143 * ipa-prop.c: Ditto.
10144 * ipa-pure-const.c: Ditto.
10145 * ipa-ref.c: Ditto.
10146 * ipa-reference.c: Ditto.
10147 * ipa-split.c: Ditto.
10148 * ipa-utils.c: Ditto.
10149 * ipa-visibility.c: Ditto.
10150 * langhooks.c: Ditto.
10151 * lto-cgraph.c: Ditto.
10152 * lto-compress.c: Ditto.
10153 * lto-opts.c: Ditto.
10154 * lto-section-in.c: Ditto.
10155 * lto-section-out.c: Ditto.
10156 * lto-streamer.c: Ditto.
10157 * lto-streamer-in.c: Ditto.
10158 * lto-streamer-out.c: Ditto.
10159 * omp-low.c: Ditto.
10160 * opts-global.c: Ditto.
10162 * predict.c: Ditto.
10163 * print-tree.c: Ditto.
10164 * profile.c: Ditto.
10166 * stor-layout.c: Ditto.
10169 * trans-mem.c: Ditto.
10171 * tree-cfg.c: Ditto.
10172 * tree-eh.c: Ditto.
10173 * tree-emutls.c: Ditto.
10174 * tree-inline.c: Ditto.
10175 * tree-nested.c: Ditto.
10176 * tree-pretty-print.c: Ditto.
10177 * tree-profile.c: Ditto.
10178 * tree-sra.c: Ditto.
10179 * tree-ssa-alias.c: Ditto.
10180 * tree-ssa-loop-ivcanon.c: Ditto.
10181 * tree-ssa-loop-ivopts.c: Ditto.
10182 * tree-ssa-pre.c: Ditto.
10183 * tree-ssa-structalias.c: Ditto.
10184 * tree-streamer.c: Ditto.
10185 * tree-streamer-in.c: Ditto.
10186 * tree-streamer-out.c: Ditto.
10187 * tree-switch-conversion.c: Ditto.
10188 * tree-tailcall.c: Ditto.
10189 * tree-vect-data-refs.c: Ditto.
10190 * tree-vectorizer.c: Ditto.
10191 * tree-vect-stmts.c: Ditto.
10194 * value-prof.c: Ditto.
10196 * varpool.c: Ditto.
10197 * config/arm/arm.c: Ditto.
10198 * config/bfin/bfin.c: Ditto.
10199 * config/c6x/c6x.c: Ditto.
10200 * config/cris/cris.c: Ditto.
10201 * config/darwin.c: Ditto.
10202 * config/darwin-c.c: Ditto.
10203 * config/i386/i386.c: Ditto.
10204 * config/i386/winnt.c: Ditto.
10205 * config/microblaze/microblaze.c: Ditto.
10206 * config/mips/mips.c: Ditto.
10207 * config/rs6000/rs6000.c: Ditto.
10208 * config/rx/rx.c: Ditto.
10210 2014-10-28 Richard Biener <rguenther@suse.de>
10212 * gimple-fold.h (follow_single_use_edges): Declare.
10213 * gimple-fold.c (follow_single_use_edges): New function.
10214 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10215 * tree-ssa-propagate.c
10216 (substitute_and_fold_dom_walker::before_dom_children): Allow
10217 following single-use edges when folding stmts we propagated into.
10219 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10221 Anna Tikhonova <anna.tikhonova@intel.com>
10222 Ilya Tocar <ilya.tocar@intel.com>
10223 Andrey Turetskiy <andrey.turetskiy@intel.com>
10224 Ilya Verbin <ilya.verbin@intel.com>
10225 Kirill Yukhin <kirill.yukhin@intel.com>
10226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10228 * config/i386/avx512bwintrin.h: New.
10229 * config/i386/avx512dqintrin.h: Ditto.
10230 * config/i386/avx512vlbwintrin.h: Ditto.
10231 * config/i386/avx512vldqintrin.h: Ditto.
10232 * config/i386/avx512vlintrin.h: Ditto.
10233 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10234 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10236 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10238 Anna Tikhonova <anna.tikhonova@intel.com>
10239 Ilya Tocar <ilya.tocar@intel.com>
10240 Andrey Turetskiy <andrey.turetskiy@intel.com>
10241 Ilya Verbin <ilya.verbin@intel.com>
10242 Kirill Yukhin <kirill.yukhin@intel.com>
10243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10245 * config/i386/i386.c
10246 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10247 avx_shufpd256_mask, avx_vpermilv2df_mask.
10249 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10251 Anna Tikhonova <anna.tikhonova@intel.com>
10252 Ilya Tocar <ilya.tocar@intel.com>
10253 Andrey Turetskiy <andrey.turetskiy@intel.com>
10254 Ilya Verbin <ilya.verbin@intel.com>
10255 Kirill Yukhin <kirill.yukhin@intel.com>
10256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10258 * config/i386/i386.c
10259 (ix86_init_mmx_sse_builtins):
10260 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10261 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10262 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10263 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10264 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10265 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10266 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10267 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10268 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10269 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10270 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10271 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10272 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10273 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10274 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10275 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10276 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10277 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10279 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10281 Anna Tikhonova <anna.tikhonova@intel.com>
10282 Ilya Tocar <ilya.tocar@intel.com>
10283 Andrey Turetskiy <andrey.turetskiy@intel.com>
10284 Ilya Verbin <ilya.verbin@intel.com>
10285 Kirill Yukhin <kirill.yukhin@intel.com>
10286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10288 * config/i386/i386.c
10289 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10290 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10291 IX86_BUILTIN_GATHER3ALTDIV8SI.
10292 (ix86_expand_builtin):
10293 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10294 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10295 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10296 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10297 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10298 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10299 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10300 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10301 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10302 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10303 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10304 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10305 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10306 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10307 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10308 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10309 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10310 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10311 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10312 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10314 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10316 Anna Tikhonova <anna.tikhonova@intel.com>
10317 Ilya Tocar <ilya.tocar@intel.com>
10318 Andrey Turetskiy <andrey.turetskiy@intel.com>
10319 Ilya Verbin <ilya.verbin@intel.com>
10320 Kirill Yukhin <kirill.yukhin@intel.com>
10321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10323 * config/i386/i386-builtin-types.def
10342 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10343 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10344 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10345 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10346 (V16SF_FTYPE_V16HI): Ditto.
10347 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10348 (V16SF_FTYPE_V16SI): Ditto.
10349 (V4DI_FTYPE_V4DI): Ditto.
10350 (V16SI_FTYPE_V16SF): Ditto.
10351 (V8DI_FTYPE_PV2DI): Ditto.
10352 (V8DF_FTYPE_PV2DF): Ditto.
10353 (V4DI_FTYPE_PV2DI): Ditto.
10354 (V4DF_FTYPE_PV2DF): Ditto.
10355 (V16SI_FTYPE_PV2SI): Ditto.
10356 (V16SF_FTYPE_PV2SF): Ditto.
10357 (V8SF_FTYPE_FLOAT): Ditto.
10358 (V4SF_FTYPE_FLOAT): Ditto.
10359 (V4DF_FTYPE_DOUBLE): Ditto.
10360 (V8SF_FTYPE_PV4SF): Ditto.
10361 (V8SI_FTYPE_PV4SI): Ditto.
10362 (V4SI_FTYPE_PV2SI): Ditto.
10363 (V8SF_FTYPE_PV2SF): Ditto.
10364 (V8SI_FTYPE_PV2SI): Ditto.
10365 (V16SF_FTYPE_PV8SF): Ditto.
10366 (V16SI_FTYPE_PV8SI): Ditto.
10367 (V8DI_FTYPE_V8SF): Ditto.
10368 (V4DI_FTYPE_V4SF): Ditto.
10369 (V2DI_FTYPE_V4SF): Ditto.
10370 (V64QI_FTYPE_QI): Ditto.
10371 (V32HI_FTYPE_HI): Ditto.
10372 (V16UHI_FTYPE_V16UHI): Ditto.
10373 (V32UHI_FTYPE_V32UHI): Ditto.
10374 (V2UDI_FTYPE_V2UDI): Ditto.
10375 (V4UDI_FTYPE_V4UDI): Ditto.
10376 (V8UDI_FTYPE_V8UDI): Ditto.
10377 (V4USI_FTYPE_V4USI): Ditto.
10378 (V16USI_FTYPE_V16USI): Ditto.
10379 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10380 (V2DF_FTYPE_V8DF_INT): Ditto.
10381 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10382 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10383 (V8DF_FTYPE_V8DF_INT): Ditto.
10384 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10385 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10386 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10387 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10388 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10389 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10390 (V8DI_FTYPE_V8DI_INT): Ditto.
10391 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10392 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10393 (V8SF_FTYPE_V16SF_INT): Ditto.
10394 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10395 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10396 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10397 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10398 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10399 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10400 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10401 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10402 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10403 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10404 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10405 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10406 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10407 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10408 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10409 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10410 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10411 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10412 (V32HI_FTYPE_V32HI_INT): Ditto.
10413 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10414 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10415 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10416 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10417 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10418 (V8SI_FTYPE_V16SI_INT): Ditto.
10419 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10420 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10421 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10422 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10423 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10424 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10425 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10426 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10427 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10428 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10429 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10430 (V2DI_FTYPE_V8DI_INT): Ditto.
10431 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10432 (QI_FTYPE_QI): Ditto.
10433 (SI_FTYPE_SI): Ditto.
10434 (DI_FTYPE_DI): Ditto.
10435 (HI_FTYPE_V16QI): Ditto.
10436 (SI_FTYPE_V32QI): Ditto.
10437 (DI_FTYPE_V64QI): Ditto.
10438 (QI_FTYPE_V8HI): Ditto.
10439 (HI_FTYPE_V16HI): Ditto.
10440 (SI_FTYPE_V32HI): Ditto.
10441 (QI_FTYPE_V4SI): Ditto.
10442 (QI_FTYPE_V8SI): Ditto.
10443 (HI_FTYPE_V16SI): Ditto.
10444 (QI_FTYPE_V2DI): Ditto.
10445 (QI_FTYPE_V4DI): Ditto.
10446 (QI_FTYPE_V8DI): Ditto.
10447 (V16QI_FTYPE_HI): Ditto.
10448 (V32QI_FTYPE_SI): Ditto.
10449 (V64QI_FTYPE_DI): Ditto.
10450 (V8HI_FTYPE_QI): Ditto.
10451 (V16HI_FTYPE_HI): Ditto.
10452 (V32HI_FTYPE_SI): Ditto.
10453 (V4SI_FTYPE_QI): Ditto.
10454 (V4SI_FTYPE_HI): Ditto.
10455 (V8SI_FTYPE_QI): Ditto.
10456 (V8SI_FTYPE_HI): Ditto.
10457 (V2DI_FTYPE_QI): Ditto.
10458 (V4DI_FTYPE_QI): Ditto.
10459 (QI_FTYPE_QI_QI): Ditto.
10460 (SI_FTYPE_SI_SI): Ditto.
10461 (DI_FTYPE_DI_DI): Ditto.
10462 (QI_FTYPE_QI_INT): Ditto.
10463 (SI_FTYPE_SI_INT): Ditto.
10464 (DI_FTYPE_DI_INT): Ditto.
10465 (HI_FTYPE_V16QI_V16QI): Ditto.
10466 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10467 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10468 (SI_FTYPE_V32QI_V32QI): Ditto.
10469 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10470 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10471 (DI_FTYPE_V64QI_V64QI): Ditto.
10472 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10473 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10474 (QI_FTYPE_V8HI_V8HI): Ditto.
10475 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10476 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10477 (HI_FTYPE_V16HI_V16HI): Ditto.
10478 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10479 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10480 (SI_FTYPE_V32HI_V32HI): Ditto.
10481 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10482 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10483 (QI_FTYPE_V4SI_V4SI): Ditto.
10484 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10485 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10486 (QI_FTYPE_V8SI_V8SI): Ditto.
10487 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10488 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10489 (QI_FTYPE_V2DI_V2DI): Ditto.
10490 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10491 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10492 (QI_FTYPE_V4DI_V4DI): Ditto.
10493 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10494 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10495 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10496 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10497 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10498 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10499 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10500 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10501 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10502 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10503 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10504 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10505 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10506 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10507 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10508 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10509 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10510 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10511 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10512 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10513 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10514 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10515 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10516 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10517 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10518 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10519 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10520 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10521 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10522 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10523 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10524 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10525 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10526 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10527 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10528 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10529 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10530 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10531 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10532 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10533 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10534 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10535 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10536 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10537 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10538 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10539 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10540 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10541 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10542 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10543 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10544 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10545 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10546 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10547 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10548 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10549 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10550 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10551 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10552 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10553 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10554 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10555 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10556 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10557 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10558 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10559 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10560 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10561 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10562 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10563 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10564 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10565 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10566 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10567 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10568 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10569 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10570 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10571 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10572 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10573 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10574 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10575 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10576 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10577 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10578 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10579 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10580 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10581 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10582 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10583 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10584 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10585 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10586 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10587 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10588 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10589 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10590 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10591 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10592 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10593 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10594 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10595 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10596 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10597 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10598 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10599 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10600 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10601 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10602 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10603 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10604 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10605 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10606 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10607 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10608 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10609 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10610 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10611 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10612 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10613 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10614 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10615 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10616 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10617 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10618 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10619 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10620 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10621 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10622 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10623 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10624 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10625 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10626 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10627 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10628 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10629 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10630 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10631 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10632 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10633 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10634 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10635 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10636 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10637 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10638 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10639 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10640 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10641 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10642 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10643 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10644 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10645 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10646 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10647 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10648 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10649 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10650 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10651 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10652 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10653 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10654 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10655 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10656 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10657 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10658 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10659 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10660 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10661 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10662 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10663 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10664 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10665 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10666 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10667 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10668 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10669 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10670 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10671 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10672 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10673 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10674 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10675 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10676 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10677 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10678 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10679 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10680 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10681 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10682 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10683 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10684 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10685 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10686 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10687 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10688 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10689 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10690 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10691 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10692 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10693 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10694 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10695 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10696 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10697 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10698 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10699 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10700 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10701 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10702 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10703 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10704 (QI_FTYPE_V8DF_INT): Ditto.
10705 (QI_FTYPE_V4DF_INT): Ditto.
10706 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10707 (QI_FTYPE_V2DF_INT): Ditto.
10708 (HI_FTYPE_V16SF_INT): Ditto.
10709 (QI_FTYPE_V8SF_INT): Ditto.
10710 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10711 (QI_FTYPE_V4SF_INT): Ditto.
10712 (QI_FTYPE_V8DF_INT_QI): Ditto.
10713 (QI_FTYPE_V4DF_INT_QI): Ditto.
10714 (QI_FTYPE_V2DF_INT_QI): Ditto.
10715 (HI_FTYPE_V16SF_INT_HI): Ditto.
10716 (QI_FTYPE_V8SF_INT_QI): Ditto.
10717 (QI_FTYPE_V4SF_INT_QI): Ditto.
10718 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10719 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10720 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10721 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10722 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10723 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10724 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10725 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10726 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10727 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10728 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10729 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10730 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10731 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10732 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10733 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10734 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10735 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10736 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10737 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10738 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10739 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10740 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10741 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10742 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10743 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10744 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10745 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10746 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10747 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10748 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10749 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10750 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10751 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10752 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10753 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10754 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10755 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10756 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10757 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10758 (V8DI_FTYPE_V8DI_INT): Ditto.
10759 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10760 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10761 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10762 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10763 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10764 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10765 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10766 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10767 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10768 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10769 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10770 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10771 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10772 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10773 * config/i386/i386.c (ix86_builtins):
10774 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10775 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10776 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10777 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10778 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10779 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10780 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10781 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10782 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10783 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10784 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10785 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10786 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10787 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10788 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10789 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10790 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10791 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10792 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10793 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10794 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10795 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10796 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10797 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10798 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10799 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10800 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10801 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10802 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10803 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10804 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10805 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10806 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10807 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10808 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10809 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10810 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10811 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10812 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10813 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10814 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10815 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10816 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10817 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10818 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10819 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10820 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10821 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10822 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10823 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10824 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10825 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10826 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10827 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10828 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10829 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10830 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10831 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10832 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10833 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10834 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10835 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10836 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10837 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10838 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10839 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10840 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10841 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10842 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10843 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10844 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10845 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10846 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10847 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10848 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10849 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10850 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10851 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10852 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10853 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10854 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10855 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10856 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10857 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10858 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10859 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10860 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10861 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10862 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10863 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10864 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10865 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10866 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10867 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10868 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10869 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10870 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10871 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10872 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10873 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10874 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10875 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10876 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10877 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10878 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10879 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10880 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10881 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10882 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10883 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10884 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10885 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10886 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10887 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10888 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10889 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10890 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10891 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10892 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10893 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10894 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10895 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10896 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10897 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10898 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10899 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10900 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10901 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10902 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10903 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10904 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10905 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10906 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10907 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10908 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10909 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10910 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10911 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10912 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10913 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10914 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10915 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10916 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10917 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10918 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10919 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10920 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10921 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10922 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10923 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10924 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10925 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10926 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10927 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10928 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10929 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10930 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10931 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10932 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10933 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10934 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10935 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10936 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10937 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10938 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10939 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10940 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10941 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10942 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10943 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10944 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10945 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10946 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10947 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10948 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10949 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10950 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10951 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10952 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10953 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10954 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10955 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10956 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10957 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10958 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10959 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10960 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10961 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10962 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10963 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10964 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10965 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10966 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10967 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10968 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10969 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10970 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10971 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10972 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10973 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10974 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10975 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10976 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10977 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10978 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10979 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10980 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10981 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10982 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10983 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10984 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10985 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10986 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10987 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10988 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10989 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10990 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10991 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10992 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10993 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10994 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10995 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10996 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10997 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10998 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10999 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11000 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11001 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11002 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11003 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11004 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11005 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11006 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11007 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11008 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11009 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11010 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11011 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11012 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11013 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11014 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11015 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11016 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11017 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11018 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11019 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11020 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11021 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11022 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11023 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11024 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11025 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11026 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11027 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11028 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11029 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11030 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11031 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11032 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11033 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11034 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11035 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11036 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11037 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11038 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11039 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11040 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11041 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11042 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11043 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11044 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11045 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11046 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11047 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11048 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11049 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11050 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11051 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11052 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11053 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11054 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11055 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11056 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11057 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11058 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11059 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11060 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11061 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11062 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11063 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11064 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11065 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11066 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11067 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11068 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11069 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11070 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11071 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11072 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11073 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11074 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11075 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11076 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11077 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11078 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11079 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11080 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11081 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11082 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11083 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11084 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11085 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11086 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11087 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11088 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11089 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11090 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11091 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11092 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11093 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11094 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11095 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11096 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11097 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11098 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11099 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11100 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11101 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11102 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11103 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11104 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11105 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11106 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11107 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11108 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11109 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11110 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11111 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11112 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11113 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11114 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11115 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11116 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11117 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11118 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11119 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11120 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11121 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11122 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11123 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11124 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11125 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11126 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11127 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11128 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11129 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11130 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11131 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11132 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11133 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11134 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11135 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11136 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11137 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11138 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11139 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11140 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11141 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11142 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11143 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11144 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11145 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11146 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11147 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11148 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11149 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11150 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11151 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11152 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11153 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11154 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11155 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11156 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11157 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11158 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11159 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11160 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11161 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11162 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11163 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11164 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11165 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11166 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11167 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11168 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11169 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11170 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11171 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11172 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11173 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11174 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11175 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11176 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11177 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11178 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11179 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11180 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11181 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11182 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11183 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11184 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11185 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11186 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11187 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11188 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11189 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11190 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11191 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11192 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11193 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11194 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11195 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11196 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11197 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11198 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11199 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11200 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11201 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11202 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11203 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11204 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11205 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11206 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11207 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11208 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11209 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11210 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11211 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11212 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11213 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11214 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11215 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11216 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11217 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11218 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11219 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11220 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11221 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11222 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11223 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11224 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11225 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11226 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11227 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11228 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11229 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11230 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11231 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11232 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11233 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11234 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11235 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11236 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11237 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11238 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11239 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11240 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11241 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11242 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11243 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11244 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11245 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11246 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11247 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11248 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11249 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11250 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11251 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11252 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11253 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11254 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11255 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11256 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11257 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11258 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11259 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11260 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11261 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11262 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11263 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11264 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11265 (bdesc_special_args):
11266 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11267 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11268 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11269 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11270 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11271 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11272 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11273 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11274 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11275 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11276 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11277 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11278 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11279 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11280 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11281 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11282 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11283 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11284 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11285 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11286 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11287 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11288 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11289 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11290 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11291 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11292 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11293 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11294 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11295 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11296 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11297 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11298 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11299 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11300 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11301 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11302 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11303 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11304 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11305 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11306 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11307 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11308 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11309 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11310 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11311 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11312 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11313 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11314 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11315 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11316 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11317 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11318 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11319 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11320 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11321 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11322 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11323 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11324 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11325 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11326 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11327 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11328 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11329 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11330 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11331 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11332 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11333 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11334 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11335 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11336 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11337 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11338 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11339 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11340 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11341 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11342 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11343 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11344 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11345 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11346 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11347 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11348 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11349 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11350 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11351 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11352 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11353 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11354 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11355 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11356 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11357 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11358 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11359 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11360 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11361 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11362 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11363 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11364 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11365 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11366 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11367 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11368 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11369 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11370 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11371 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11372 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11373 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11374 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11375 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11376 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11377 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11378 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11379 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11380 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11381 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11382 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11383 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11384 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11385 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11386 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11387 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11388 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11389 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11390 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11391 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11392 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11393 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11394 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11395 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11396 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11397 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11398 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11399 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11400 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11401 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11402 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11403 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11404 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11405 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11406 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11407 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11408 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11409 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11410 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11411 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11412 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11413 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11414 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11415 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11416 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11417 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11418 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11419 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11420 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11421 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11422 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11423 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11424 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11425 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11426 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11427 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11428 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11429 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11430 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11431 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11432 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11433 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11434 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11435 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11436 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11437 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11438 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11439 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11440 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11441 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11442 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11443 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11444 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11445 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11446 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11447 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11448 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11449 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11450 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11451 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11452 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11453 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11454 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11455 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11456 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11457 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11458 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11459 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11460 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11461 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11462 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11463 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11464 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11465 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11466 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11467 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11468 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11469 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11470 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11471 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11472 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11473 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11474 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11475 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11476 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11477 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11478 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11479 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11480 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11481 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11482 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11483 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11484 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11485 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11486 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11487 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11488 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11489 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11490 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11491 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11492 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11493 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11494 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11495 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11496 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11497 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11498 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11499 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11500 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11501 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11502 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11503 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11504 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11505 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11506 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11507 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11508 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11509 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11510 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11511 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11512 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11513 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11514 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11515 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11516 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11517 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11518 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11519 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11520 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11521 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11522 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11523 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11524 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11525 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11526 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11527 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11528 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11529 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11530 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11531 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11532 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11533 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11534 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11535 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11536 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11537 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11538 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11539 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11540 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11541 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11542 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11543 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11544 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11545 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11546 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11547 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11548 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11549 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11550 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11551 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11552 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11553 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11554 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11555 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11556 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11557 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11558 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11559 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11560 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11561 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11562 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11563 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11564 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11565 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11566 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11567 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11568 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11569 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11570 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11571 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11572 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11573 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11574 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11575 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11576 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11577 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11578 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11579 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11580 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11581 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11582 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11583 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11584 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11585 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11586 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11587 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11588 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11589 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11590 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11591 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11592 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11593 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11594 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11595 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11596 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11597 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11598 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11599 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11600 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11601 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11602 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11603 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11604 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11605 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11606 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11607 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11608 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11609 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11610 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11611 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11612 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11613 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11614 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11615 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11616 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11617 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11618 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11619 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11620 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11621 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11622 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11623 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11624 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11625 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11626 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11627 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11628 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11629 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11630 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11631 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11632 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11633 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11634 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11635 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11636 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11637 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11638 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11639 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11640 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11641 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11642 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11643 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11644 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11645 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11646 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11647 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11648 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11649 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11650 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11651 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11652 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11653 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11654 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11655 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11656 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11657 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11658 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11659 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11660 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11661 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11662 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11663 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11664 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11665 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11666 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11667 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11668 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11669 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11670 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11671 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11672 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11673 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11674 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11675 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11676 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11677 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11678 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11679 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11680 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11681 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11682 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11683 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11684 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11685 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11686 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11687 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11688 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11689 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11690 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11691 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11692 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11693 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11694 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11695 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11696 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11697 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11698 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11699 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11700 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11701 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11702 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11703 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11704 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11705 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11706 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11707 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11708 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11709 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11710 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11711 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11712 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11713 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11714 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11715 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11716 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11717 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11718 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11719 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11720 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11721 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11722 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11723 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11724 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11725 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11726 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11727 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11728 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11729 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11730 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11731 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11732 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11733 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11734 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11735 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11736 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11737 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11738 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11739 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11740 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11741 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11742 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11743 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11744 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11745 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11746 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11747 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11748 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11749 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11750 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11751 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11752 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11753 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11754 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11755 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11756 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11757 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11758 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11759 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11760 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11761 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11762 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11763 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11764 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11765 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11766 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11767 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11768 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11769 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11770 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11771 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11772 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11773 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11774 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11775 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11776 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11777 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11778 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11779 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11780 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11781 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11782 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11783 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11784 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11785 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11786 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11787 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11788 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11789 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11790 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11791 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11792 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11793 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11794 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11795 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11796 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11797 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11798 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11799 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11800 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11801 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11802 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11803 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11804 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11805 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11806 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11807 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11808 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11809 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11810 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11811 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11812 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11813 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11814 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11815 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11816 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11817 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11818 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11819 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11820 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11821 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11822 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11823 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11824 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11825 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11826 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11827 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11828 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11829 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11830 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11831 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11832 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11833 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11834 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11835 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11836 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11837 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11838 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11839 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11840 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11841 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11842 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11843 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11844 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11845 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11846 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11847 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11848 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11849 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11850 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11851 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11852 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11853 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11854 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11855 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11856 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11857 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11858 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11859 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11860 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11861 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11862 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11863 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11864 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11865 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11866 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11867 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11868 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11869 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11870 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11871 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11872 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11873 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11874 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11876 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11878 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11879 type for the left shift in CASE_CONVERT case.
11881 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11883 * asan.h (asan_intercepted_p): New function.
11884 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11885 hash value construction. Call iterative_hash_expr instead of explicit
11887 (asan_mem_ref_hasher::equal): Change condition.
11888 (has_mem_ref_been_instrumented): Likewise.
11889 (update_mem_ref_hash_table): Likewise.
11890 (maybe_update_mem_ref_hash_table): New function.
11891 (instrument_strlen_call): Removed.
11892 (get_mem_refs_of_builtin_call): Handle new parameter.
11893 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11894 of instrument_mem_region_access if intercepted_p is true.
11895 (instrument_mem_region_access): Instrument only base with len instead of
11896 base and end with 1.
11897 (build_check_stmt): Remove start_instrumented and end_instrumented
11899 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11900 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11901 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11902 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11903 builtin functions that have interceptors if ASan is enabled.
11905 2014-10-28 Richard Biener <rguenther@suse.de>
11907 PR middle-end/63665
11908 * fold-const.c (fold_comparison): Properly guard simplifying
11909 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11911 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11913 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11914 * fold-const.c (const_binop): Likewise.
11915 * cfgexpand.c (expand_debug_expr): Likewise.
11916 * tree-inline.c (estimate_operator_cost): Likewise.
11917 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11918 * optabs.c (optab_for_tree_code): Likewise.
11919 (expand_vec_shift_expr): Likewise, update comment.
11920 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11921 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11922 * optabs.def: Remove vec_shl_optab.
11923 * doc/md.texi: Remove references to vec_shr_m.
11925 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11927 * asan.c (report_error_func): Add noabort path.
11928 (check_func): Ditto. Formatting.
11929 (asan_expand_check_ifn): Handle noabort path.
11930 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11932 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11933 * opts.c (finish_options): Reword comment.
11934 * sanitizer.def: Add noabort ASan builtins.
11936 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11938 * asan.c (set_asan_shadow_offset): New function.
11939 (asan_shadow_offset): Likewise.
11940 (asan_emit_stack_protection): Call asan_shadow_offset.
11941 (build_shadow_mem_access): Likewise.
11942 * asan.h (set_asan_shadow_offset): Declare.
11943 * common.opt (fasan-shadow-offset): New option.
11944 (frandom-seed): Fixed parameter name.
11945 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11946 (frandom-seed): Fixed parameter name.
11947 * opts-global.c (handle_common_deferred_options): Handle
11948 -fasan-shadow-offset.
11949 * opts.c (common_handle_option): Likewise.
11951 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11954 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11956 2014-10-27 DJ Delorie <dj@redhat.com>
11958 * tree.c (build_common_tree_nodes): Don't even store the
11959 __int128 types if they're not supported.
11961 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11963 * config/i386/i386.c (ix86_loop_memcount): Delete.
11964 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11966 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11968 * config/i386/i386.c (find_constant_1): Delete.
11969 (find_constant): Use FOR_EACH_SUBRTX.
11971 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11973 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11974 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11976 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11978 * config/i386/i386.c: Include rtl-iter.h
11979 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11980 (ix86_check_avx256_stores): Update call accordingly.
11981 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11982 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11984 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11986 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11987 Take an rtx and return a bool.
11988 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11989 Use FOR_EACH_SUBRTX_VAR.
11990 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11993 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11995 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11997 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11998 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12000 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12002 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12003 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12005 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12007 * config/alpha/alpha.c: Include rtl-iter.h.
12008 (split_small_symbolic_operand_1): Delete.
12009 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12011 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12013 * config/s390/s390.c: Include rtl-iter.h.
12014 (check_dpu): Delete.
12015 (s390_loop_unroll_adjust): Only iterate over patterns.
12016 Use FOR_EACH_SUBRTX.
12018 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12020 * config/spu/spu.c: Include rtl-iter.h
12021 (ea_symbol_ref): Replace with...
12022 (ea_symbol_ref_p): ...this new function.
12023 (spu_legitimate_address_p): Update call accordingly.
12024 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12026 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12027 Tom Tromey <tromey@redhat.com>
12029 * aclocal.m4, configure: Rebuild.
12030 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12031 * configure.ac: Use GCC_ENABLE_PLUGINS.
12032 * stor-layout.c (finish_bitfield_layout): Now public. Change
12033 argument type to 'tree'.
12034 (finish_record_layout): Update.
12035 * stor-layout.h (finish_bitfield_layout): Declare.
12037 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12039 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12040 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12041 Restore, enable for bigendian, update to use __builtin..._scal...
12043 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12045 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12046 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12047 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12048 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12050 * config/aarch64/aarch64-simd.md
12051 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12052 (reduc_<maxmin_uns>_internal<mode>): ...this.
12053 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12054 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12056 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12057 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12058 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12060 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12061 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12062 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12063 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12064 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12065 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12066 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12067 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12069 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12071 * config/aarch64/aarch64-simd-builtins.def
12072 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12074 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12076 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12077 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12079 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12080 (aarch64_reduc_plus_internal<mode>): ...this.
12082 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12083 (aarch64_reduc_plus_internalv2si): ...this.
12085 (reduc_splus_<mode>/V2F): Rename to...
12086 (aarch64_reduc_plus_internal<mode>): ...this.
12088 * config/aarch64/iterators.md
12089 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12090 (UNSPEC_ADDV): New.
12091 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12093 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12094 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12095 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12096 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12097 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12099 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12101 PR tree-optimization/61114
12102 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12103 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12105 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12106 back to old reduc_... + BIT_FIELD_REF only if not.
12108 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12109 return the reduce-to-scalar (reduc_..._scal) optab.
12110 (scalar_reduc_to_vector): New.
12112 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12113 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12116 * optabs.h (scalar_reduc_to_vector): Declare.
12118 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12119 to either scalar or vector.
12121 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12123 PR tree-optimization/61114
12124 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12125 extract_bit_field around optab result.
12127 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12130 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12131 for REDUC_{MIN,MAX,PLUS}_EXPR.
12133 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12134 (vect_create_epilog_for_reduction): For direct vector reduction, use
12135 result of tree code directly without extract_bit_field.
12137 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12140 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12142 * basic-block.h: Remove all includes.
12143 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12144 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12145 * Makefile.in (GTFILES): Add cfg.h to list.
12146 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12147 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12148 * genconditions.c (write_header): Add predict.h and basic-block.h to
12150 * genemit.c (main): Ditto.
12151 * genpreds.c (write_insn_preds_c): Ditto.
12152 * genrecog.c (write_header): Ditto.
12153 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12154 to list of includes.
12155 * alias.c: Adjust include files.
12157 * auto-inc-dec.c: Ditto.
12158 * auto-profile.c: Ditto.
12159 * bb-reorder.c: Ditto.
12160 * bt-load.c: Ditto.
12161 * builtins.c: Ditto.
12162 * caller-save.c: Ditto.
12165 * cfganal.c: Ditto.
12166 * cfgbuild.c: Ditto.
12167 * cfgcleanup.c: Ditto.
12168 * cfgexpand.c: Ditto.
12169 * cfghooks.c: Ditto.
12170 * cfgloop.c: Ditto.
12171 * cfgloopanal.c: Ditto.
12172 * cfgloopmanip.c: Ditto.
12174 * cgraphbuild.c: Ditto.
12175 * cgraphclones.c: Ditto.
12176 * cgraphunit.c: Ditto.
12177 * combine-stack-adj.c: Ditto.
12178 * combine.c: Ditto.
12179 * compare-elim.c: Ditto.
12180 * coverage.c: Ditto.
12184 * data-streamer-in.c: Ditto.
12185 * data-streamer-out.c: Ditto.
12186 * data-streamer.c: Ditto.
12190 * df-core.c: Ditto.
12191 * df-problems.c: Ditto.
12192 * df-scan.c: Ditto.
12195 * dominance.c: Ditto.
12196 * domwalk.c: Ditto.
12198 * dwarf2cfi.c: Ditto.
12199 * emit-rtl.c: Ditto.
12200 * et-forest.c: Ditto.
12205 * fold-const.c: Ditto.
12206 * function.c: Ditto.
12208 * gcc-plugin.h: Ditto.
12210 * generic-match-head.c: Ditto.
12211 * ggc-page.c: Ditto.
12212 * gimple-builder.c: Ditto.
12213 * gimple-expr.c: Ditto.
12214 * gimple-fold.c: Ditto.
12215 * gimple-iterator.c: Ditto.
12216 * gimple-low.c: Ditto.
12217 * gimple-match-head.c: Ditto.
12218 * gimple-pretty-print.c: Ditto.
12219 * gimple-ssa-isolate-paths.c: Ditto.
12220 * gimple-ssa-strength-reduction.c: Ditto.
12221 * gimple-streamer-in.c: Ditto.
12222 * gimple-streamer-out.c: Ditto.
12223 * gimple-streamer.h: Ditto.
12224 * gimple-walk.c: Ditto.
12226 * gimplify-me.c: Ditto.
12227 * gimplify.c: Ditto.
12229 * graphite-blocking.c: Ditto.
12230 * graphite-clast-to-gimple.c: Ditto.
12231 * graphite-dependences.c: Ditto.
12232 * graphite-interchange.c: Ditto.
12233 * graphite-isl-ast-to-gimple.c: Ditto.
12234 * graphite-optimize-isl.c: Ditto.
12235 * graphite-poly.c: Ditto.
12236 * graphite-scop-detection.c: Ditto.
12237 * graphite-sese-to-poly.c: Ditto.
12238 * graphite.c: Ditto.
12239 * haifa-sched.c: Ditto.
12240 * hw-doloop.c: Ditto.
12242 * init-regs.c: Ditto.
12243 * internal-fn.c: Ditto.
12245 * ipa-devirt.c: Ditto.
12246 * ipa-icf-gimple.c: Ditto.
12247 * ipa-icf.c: Ditto.
12248 * ipa-inline-analysis.c: Ditto.
12249 * ipa-inline.c: Ditto.
12250 * ipa-polymorphic-call.c: Ditto.
12251 * ipa-profile.c: Ditto.
12252 * ipa-prop.c: Ditto.
12253 * ipa-pure-const.c: Ditto.
12254 * ipa-reference.c: Ditto.
12255 * ipa-split.c: Ditto.
12256 * ipa-utils.c: Ditto.
12258 * ira-build.c: Ditto.
12259 * ira-color.c: Ditto.
12260 * ira-conflicts.c: Ditto.
12261 * ira-costs.c: Ditto.
12262 * ira-emit.c: Ditto.
12263 * ira-lives.c: Ditto.
12267 * loop-doloop.c: Ditto.
12268 * loop-init.c: Ditto.
12269 * loop-invariant.c: Ditto.
12270 * loop-iv.c: Ditto.
12271 * loop-unroll.c: Ditto.
12272 * lower-subreg.c: Ditto.
12273 * lra-assigns.c: Ditto.
12274 * lra-coalesce.c: Ditto.
12275 * lra-constraints.c: Ditto.
12276 * lra-eliminations.c: Ditto.
12277 * lra-lives.c: Ditto.
12278 * lra-spills.c: Ditto.
12280 * lto-cgraph.c: Ditto.
12281 * lto-compress.c: Ditto.
12282 * lto-opts.c: Ditto.
12283 * lto-section-in.c: Ditto.
12284 * lto-section-out.c: Ditto.
12285 * lto-streamer-in.c: Ditto.
12286 * lto-streamer-out.c: Ditto.
12287 * lto-streamer.c: Ditto.
12289 * mode-switching.c: Ditto.
12290 * modulo-sched.c: Ditto.
12291 * omp-low.c: Ditto.
12293 * opts-global.c: Ditto.
12295 * postreload-gcse.c: Ditto.
12296 * postreload.c: Ditto.
12297 * predict.c: Ditto.
12298 * print-rtl.c: Ditto.
12299 * profile.c: Ditto.
12302 * reg-stack.c: Ditto.
12303 * regcprop.c: Ditto.
12304 * regcprop.h: Ditto.
12305 * reginfo.c: Ditto.
12306 * regrename.c: Ditto.
12307 * regstat.c: Ditto.
12309 * reload1.c: Ditto.
12311 * resource.c: Ditto.
12312 * rtlanal.c: Ditto.
12313 * sched-deps.c: Ditto.
12314 * sched-ebb.c: Ditto.
12315 * sched-int.h: Ditto.
12316 * sched-rgn.c: Ditto.
12317 * sched-vis.c: Ditto.
12318 * sel-sched-dump.c: Ditto.
12319 * sel-sched-ir.c: Ditto.
12320 * sel-sched-ir.h: Ditto.
12321 * sel-sched.c: Ditto.
12323 * shrink-wrap.c: Ditto.
12324 * stack-ptr-mod.c: Ditto.
12326 * store-motion.c: Ditto.
12330 * trans-mem.c: Ditto.
12331 * tree-affine.c: Ditto.
12332 * tree-call-cdce.c: Ditto.
12333 * tree-cfg.c: Ditto.
12334 * tree-cfgcleanup.c: Ditto.
12335 * tree-chrec.c: Ditto.
12336 * tree-complex.c: Ditto.
12337 * tree-data-ref.c: Ditto.
12338 * tree-dfa.c: Ditto.
12339 * tree-eh.c: Ditto.
12340 * tree-emutls.c: Ditto.
12341 * tree-if-conv.c: Ditto.
12342 * tree-inline.c: Ditto.
12343 * tree-into-ssa.c: Ditto.
12344 * tree-loop-distribution.c: Ditto.
12345 * tree-nested.c: Ditto.
12346 * tree-nrv.c: Ditto.
12347 * tree-object-size.c: Ditto.
12348 * tree-outof-ssa.c: Ditto.
12349 * tree-parloops.c: Ditto.
12350 * tree-phinodes.c: Ditto.
12351 * tree-predcom.c: Ditto.
12352 * tree-pretty-print.c: Ditto.
12353 * tree-profile.c: Ditto.
12354 * tree-scalar-evolution.c: Ditto.
12355 * tree-sra.c: Ditto.
12356 * tree-ssa-address.c: Ditto.
12357 * tree-ssa-alias.c: Ditto.
12358 * tree-ssa-ccp.c: Ditto.
12359 * tree-ssa-coalesce.c: Ditto.
12360 * tree-ssa-copy.c: Ditto.
12361 * tree-ssa-copyrename.c: Ditto.
12362 * tree-ssa-dce.c: Ditto.
12363 * tree-ssa-dom.c: Ditto.
12364 * tree-ssa-dse.c: Ditto.
12365 * tree-ssa-forwprop.c: Ditto.
12366 * tree-ssa-ifcombine.c: Ditto.
12367 * tree-ssa-live.c: Ditto.
12368 * tree-ssa-loop-ch.c: Ditto.
12369 * tree-ssa-loop-im.c: Ditto.
12370 * tree-ssa-loop-ivcanon.c: Ditto.
12371 * tree-ssa-loop-ivopts.c: Ditto.
12372 * tree-ssa-loop-manip.c: Ditto.
12373 * tree-ssa-loop-niter.c: Ditto.
12374 * tree-ssa-loop-prefetch.c: Ditto.
12375 * tree-ssa-loop-unswitch.c: Ditto.
12376 * tree-ssa-loop.c: Ditto.
12377 * tree-ssa-math-opts.c: Ditto.
12378 * tree-ssa-operands.c: Ditto.
12379 * tree-ssa-phiopt.c: Ditto.
12380 * tree-ssa-phiprop.c: Ditto.
12381 * tree-ssa-pre.c: Ditto.
12382 * tree-ssa-propagate.c: Ditto.
12383 * tree-ssa-reassoc.c: Ditto.
12384 * tree-ssa-sccvn.c: Ditto.
12385 * tree-ssa-sink.c: Ditto.
12386 * tree-ssa-strlen.c: Ditto.
12387 * tree-ssa-structalias.c: Ditto.
12388 * tree-ssa-tail-merge.c: Ditto.
12389 * tree-ssa-ter.c: Ditto.
12390 * tree-ssa-threadedge.c: Ditto.
12391 * tree-ssa-threadupdate.c: Ditto.
12392 * tree-ssa-uncprop.c: Ditto.
12393 * tree-ssa-uninit.c: Ditto.
12394 * tree-ssa.c: Ditto.
12395 * tree-ssanames.c: Ditto.
12396 * tree-stdarg.c: Ditto.
12397 * tree-streamer-in.c: Ditto.
12398 * tree-streamer-out.c: Ditto.
12399 * tree-streamer.c: Ditto.
12400 * tree-switch-conversion.c: Ditto.
12401 * tree-tailcall.c: Ditto.
12402 * tree-vect-data-refs.c: Ditto.
12403 * tree-vect-generic.c: Ditto.
12404 * tree-vect-loop-manip.c: Ditto.
12405 * tree-vect-loop.c: Ditto.
12406 * tree-vect-patterns.c: Ditto.
12407 * tree-vect-slp.c: Ditto.
12408 * tree-vect-stmts.c: Ditto.
12409 * tree-vectorizer.c: Ditto.
12410 * tree-vrp.c: Ditto.
12414 * valtrack.c: Ditto.
12415 * valtrack.h: Ditto.
12416 * value-prof.c: Ditto.
12417 * var-tracking.c: Ditto.
12419 * varpool.c: Ditto.
12420 * vtable-verify.c: Ditto.
12422 * config/aarch64/aarch64-builtins.c: Ditto.
12423 * config/aarch64/aarch64.c: Ditto.
12424 * config/alpha/alpha.c: Ditto.
12425 * config/arc/arc.c: Ditto.
12426 * config/arm/arm.c: Ditto.
12427 * config/avr/avr.c: Ditto.
12428 * config/bfin/bfin.c: Ditto.
12429 * config/c6x/c6x.c: Ditto.
12430 * config/cr16/cr16.c: Ditto.
12431 * config/cris/cris.c: Ditto.
12432 * config/darwin-c.c: Ditto.
12433 * config/darwin.c: Ditto.
12434 * config/epiphany/epiphany.c: Ditto.
12435 * config/epiphany/mode-switch-use.c: Ditto.
12436 * config/epiphany/resolve-sw-modes.c: Ditto.
12437 * config/fr30/fr30.c: Ditto.
12438 * config/frv/frv.c: Ditto.
12439 * config/h8300/h8300.c: Ditto.
12440 * config/i386/i386.c: Ditto.
12441 * config/i386/winnt.c: Ditto.
12442 * config/ia64/ia64.c: Ditto.
12443 * config/iq2000/iq2000.c: Ditto.
12444 * config/lm32/lm32.c: Ditto.
12445 * config/m32c/m32c.c: Ditto.
12446 * config/m32r/m32r.c: Ditto.
12447 * config/m68k/m68k.c: Ditto.
12448 * config/mcore/mcore.c: Ditto.
12449 * config/mep/mep.c: Ditto.
12450 * config/microblaze/microblaze.c: Ditto.
12451 * config/mips/mips.c: Ditto.
12452 * config/mmix/mmix.c: Ditto.
12453 * config/mn10300/mn10300.c: Ditto.
12454 * config/moxie/moxie.c: Ditto.
12455 * config/msp430/msp430.c: Ditto.
12456 * config/nds32/nds32-cost.c: Ditto.
12457 * config/nds32/nds32-fp-as-gp.c: Ditto.
12458 * config/nds32/nds32-intrinsic.c: Ditto.
12459 * config/nds32/nds32-isr.c: Ditto.
12460 * config/nds32/nds32-md-auxiliary.c: Ditto.
12461 * config/nds32/nds32-memory-manipulation.c: Ditto.
12462 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12463 * config/nds32/nds32-predicates.c: Ditto.
12464 * config/nds32/nds32.c: Ditto.
12465 * config/nios2/nios2.c: Ditto.
12466 * config/pa/pa.c: Ditto.
12467 * config/pdp11/pdp11.c: Ditto.
12468 * config/rl78/rl78.c: Ditto.
12469 * config/rs6000/rs6000.c: Ditto.
12470 * config/rx/rx.c: Ditto.
12471 * config/s390/s390.c: Ditto.
12472 * config/sh/sh-mem.cc: Ditto.
12473 * config/sh/sh.c: Ditto.
12474 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12475 * config/sh/sh_treg_combine.cc: Ditto.
12476 * config/sparc/sparc.c: Ditto.
12477 * config/spu/spu.c: Ditto.
12478 * config/stormy16/stormy16.c: Ditto.
12479 * config/tilegx/tilegx.c: Ditto.
12480 * config/tilepro/tilepro.c: Ditto.
12481 * config/v850/v850.c: Ditto.
12482 * config/vax/vax.c: Ditto.
12483 * config/xtensa/xtensa.c: Ditto.
12485 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12487 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12488 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12489 Remove using preprocessor directives.
12491 2014-10-27 Richard Biener <rguenther@suse.de>
12493 * match.pd (0 % X): Properly use the iterator iterating over
12494 all modulo operators.
12497 2014-10-27 Richard Biener <rguenther@suse.de>
12499 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12500 (lattice): New global.
12501 (fwprop_ssa_val): New function.
12502 (fold_all_stmts): Likewise.
12503 (pass_forwprop::execute): Finally fold all stmts.
12505 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12508 * doc/invoke.texi (fmessage-length): Update text to match reality.
12510 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12512 * config/microblaze/microblaze.c: Include rtl-iter.h.
12513 (microblaze_tls_referenced_p_1): Delete.
12514 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12516 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12518 * config/mips/mips.c (mips_at_reg_p): Delete.
12519 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12521 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12523 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12524 (mips_record_lo_sums): ...this new function.
12525 (mips_reorg_process_insns): Update accordingly.
12527 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12529 * config/mips/mips.c (mips_sim_insn): Update comment.
12530 (mips_sim_wait_regs_2): Delete.
12531 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12533 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12535 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12536 and return a bool. Iterate over all subrtxes here.
12537 (r10k_needs_protection_p): Update accordingly.
12539 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12541 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12542 rather than an rtx pointer. Change type of insn from "void *"
12543 to its real type. Return bool rather than int. Iterate over
12545 (r10k_needs_protection_p_store): Update accordingly.
12546 (r10k_needs_protection_p): Likewise.
12548 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12550 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12551 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12552 parameters. Iterate over the instruction's pattern and return void.
12553 (mips16_lay_out_constants): Update accordingly.
12555 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12557 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12558 (mips_refers_to_kernel_reg_p): ...this new function.
12559 (mips_expand_prologue): Update accordingly.
12561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12563 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12564 as a parameter instead of the containing MEM. Iterate over all
12565 subrtxes. Don't return a value.
12566 (mips_rewrite_small_data): Update call accordingly.
12568 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12570 * config/mips/mips.c: Include rtl-iter.h.
12571 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12572 Take the context as a parameter instead of the containing MEM.
12573 Iterate over all subrtxes.
12574 (mips_small_data_pattern_p): Update call accordingly.
12576 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12578 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12579 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12581 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12583 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12584 return a bool. Replace "void *" with specific type. Iterate
12586 (mep_store_data_bypass_1): Update calls accordingly.
12588 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12590 * config/mep/mep.c: Include rtl-iter.h.
12591 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12592 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12594 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12596 * config/xtensa/xtensa.c: Include rtl-iter.h.
12597 (xtensa_tls_referenced_p_1): Delete.
12598 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12600 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12602 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12603 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12605 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12607 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12608 rtx as argument and return the number of changes.
12609 * config/sh/sh.c: Include rtl-iter.h.
12610 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12611 over all subrtxes. Return the number of changes made.
12612 * config/sh/sh.md: Update caller accordingly.
12614 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12616 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12617 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12619 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12621 * config/m68k/m68k.c: Include rtl-iter.h.
12622 (m68k_final_prescan_insn_1): Delete.
12623 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12625 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12627 PR tree-optimization/63641
12628 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12629 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12631 2014-10-25 Alan Modra <amodra@gmail.com>
12633 PR rtl-optimization/63615
12634 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12635 decomposing PLUS or MINUS if operands are not placed adjacent
12636 in the "ops" array.
12638 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12640 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12641 not allow e500 double in registers not satisyfing
12644 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12646 * dwarf2out.c (declare_in_namespace): Only emit external
12647 declarations in the local scope once.
12649 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12651 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12653 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12655 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12656 update uses to use new macro arguments.
12657 (__LD3_LANE_FUNC): Likewise.
12658 (__LD4_LANE_FUNC): Likewise.
12660 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12662 * config/aarch64/aarch64-builtins.c
12663 (aarch64_types_loadstruct_lane_qualifiers): Define.
12664 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12665 ld4_lane): New builtins.
12666 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12668 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12669 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12670 (aarch64_ld2_lane<mode>): New expand.
12671 (aarch64_ld3_lane<mode>): Likewise.
12672 (aarch64_ld4_lane<mode>): Likewise.
12673 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12674 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12676 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12678 * avr-protos.h (avr_out_sign_extend): New.
12679 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12680 (avr_out_sign_extend): New function.
12681 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12682 (extendhisi2, extendpsisi2): Use it.
12683 (adjust_len) [sext]: New.
12685 2014-10-24 Martin Liska <mliska@suse.cz>
12687 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12690 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12692 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12693 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12694 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12695 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12697 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12699 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12701 * config/aarch64/aarch64.c (is_mem_p): Delete.
12702 (is_memory_op): Rename to...
12703 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12704 (dep_between_memop_and_curr): Assert that the input is a SET.
12705 (aarch64_madd_needs_nop): Add comment. Do not call
12706 dep_between_memop_and_curr on NULL body.
12707 (aarch64_final_prescan_insn): Add comment.
12708 Include rtl-iter.h.
12710 2014-10-24 Richard Biener <rguenther@suse.de>
12712 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12713 to genmatch BUILD_LIBS instead.
12715 2014-10-24 Richard Biener <rguenther@suse.de>
12717 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12718 and build_call_expr_loc.
12719 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12720 non_lvalue_loc to build it for GENERIC.
12721 (decision_tree::gen_generic): Add location argument to
12722 generic_simplify prototype.
12723 (capture_info): New class.
12724 (capture_info::capture_info): New constructor.
12725 (capture_info::walk_match): New method.
12726 (capture_info::walk_result): New method.
12727 (capture_info::walk_c_expr): New method.
12728 (dt_simplify::gen): Handle preserving side-effects for
12729 GENERIC code generation.
12730 (decision_tree::gen_generic): Do not reject operands
12731 with TREE_SIDE_EFFECTS.
12732 * generic-match.h: New file.
12733 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12734 * match.pd: Add some constant folding patterns from fold-const.c.
12735 * fold-const.c: Include generic-match.h.
12736 (fold_unary_loc): Dispatch to generic_simplify.
12737 (fold_ternary_loc): Likewise.
12738 (fold_binary_loc): Likewise. Remove patterns now implemented
12739 by generic_simplify.
12740 * gimple-fold.c (replace_stmt_with_simplification): New function.
12741 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12742 (no_follow_ssa_edges): New function.
12743 (fold_stmt): New overload with valueization hook. Use
12744 no_follow_ssa_edges for the overload without hook.
12745 (fold_stmt_inplace): Likewise.
12746 * gimple-fold.h (no_follow_ssa_edges): Declare.
12748 2014-10-24 Felix Yang <felix.yang@huawei.com>
12749 Jiji Jiang <jiangjiji@huawei.com>
12752 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12753 (__LD3R_FUNC): Ditto.
12754 (__LD4R_FUNC): Ditto.
12755 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12756 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12757 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12758 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12759 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12760 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12761 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12762 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12763 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12764 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12765 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12766 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12767 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12768 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12769 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12770 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12771 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12772 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12773 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12774 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12775 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12777 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12778 (aarch64_simd_ld3r<mode>): Likewise.
12779 (aarch64_simd_ld4r<mode>): Likewise.
12780 (aarch64_ld2r<mode>): New expand.
12781 (aarch64_ld3r<mode>): Likewise.
12782 (aarch64_ld4r<mode>): Likewise.
12784 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12786 * rtlanal.c (get_base_term): Handle SCRATCH.
12788 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12790 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12793 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12795 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12796 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12797 (max_issue, choose_ready, sched_init): Update.
12799 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12801 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12802 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12803 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12804 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12805 (print_rank_for_schedule_stats): Print out elements of ready list that
12806 ended up on their respective places due to each of the sorting
12808 (ready_sort): Update.
12809 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12810 (schedule_block): Update.
12812 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12814 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12815 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12816 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12817 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12818 (model_start_schedule): Update.
12819 (sched_pressure_start_bb): New static function. Calculate
12820 sched_class_regs_num.
12821 (schedule_block): Use it.
12822 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12824 2014-10-24 Richard Biener <rguenther@suse.de>
12826 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12827 host library and make sure to pull in the required libintl
12828 and libiconv dependencies.
12830 2014-10-24 Richard Biener <rguenther@suse.de>
12832 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12834 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12837 * collect2.c (main): Filter out -fno-lto.
12839 2014-10-24 Martin Liska <mliska@suse.cz>
12841 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12842 division by zero in dumps.
12843 (sem_item_optimizer::merge_classes): Ditto.
12845 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12847 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12849 2014-10-23 Ian Lance Taylor <iant@google.com>
12851 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12853 2014-10-23 Ian Lance Taylor <iant@google.com>
12855 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12857 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12860 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12861 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12862 instead of only handling autoinc in dest if it is a MEM.
12863 (vt_stack_adjustments): Fix up formatting.
12865 2014-10-23 DJ Delorie <dj@redhat.com>
12867 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12868 independend of -mlarge.
12869 * config/msp430/constraints.md (Ys): Update comment.
12871 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12875 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12876 while it is pseudo.
12877 * dse.c (deletable_insn_p): Likewise.
12879 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12881 * config/avr/avr.c: Fix GNU coding rules and typos.
12882 * config/avr/avr.h: Dito.
12883 * config/avr/avr-c.c: Dito.
12884 * config/avr/avr.md: Dito.
12886 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12888 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12890 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12892 (define_expand "abs<mode>2"): Ditto.
12894 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12896 * tree-core.h (tree_var_decl): Extend `function_code' field
12897 by one bit, move `regdecl_flag' field to ...
12898 (tree_decl_with_vis): Here.
12899 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12901 2014-10-23 Richard Biener <rguenther@suse.de>
12903 * Makefile.in (BUILD_CPPLIB): Add.
12904 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12907 2014-10-23 Richard Biener <rguenther@suse.de>
12909 * fold-const.c (fold_binary_loc): Preserve side-effects of
12910 X - X when simplifying to 0.
12911 * stor-layout.c (finish_bitfield_representative): Strip
12912 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12914 2014-10-22 Richard Biener <rguenther@suse.de>
12915 Tobias Burnus <burnus@net-b.de>
12918 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12920 2014-10-22 Dehao Chen <dehao@google.com>
12922 * auto-profile.c: Change order of header files.
12924 2014-10-22 Guozhi Wei <carrot@google.com>
12926 PR tree-optimization/63530
12927 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12928 pointer alignment according to DR_MISALIGNMENT.
12930 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12932 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12934 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12936 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12937 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12938 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12939 * dominance.h: New. Add prototypes for dominance.c.
12940 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12941 * cfghooks.h: (struct profile_record) Relocate here.
12942 Relocate 2 prototypes from basic-block.h.
12943 * basic-block.h: Move prototypes and struct to new header files.
12944 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12945 * rtl.h: Move a few prototypes to new header files.
12946 * cfgcleanup.c (merge_memattrs): Make static.
12947 * genopinit.c (main): Add predict.h to list of includes.
12948 * predict.h: Update prototype list to match predict.c.
12949 * predict.c (maybe_hot_count_p): Export.
12950 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12951 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12952 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12953 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12954 * profile.h: Adjust prototypes.
12955 * ifcvt.h: New. Relocate struct ce_if_block here.
12956 * ifcvt.c: Include ifcvt.h.
12957 * config/frv/frv.c: Include ifcvt.h.
12958 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12960 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12962 * lra.c (lra): Remove call to recog_init.
12963 * config/i386/i386.md (preferred_for_speed): New attribute
12964 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12965 "enabled". Remove check for sched1.
12967 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12969 * recog.h (recog_data_d): Remove enabled_alternatives.
12970 * recog.c (extract_insn): Don't set it.
12971 * reload.c (find_reloads): Call get_enabled_alternatives.
12973 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12975 * recog.h (constrain_operands): Add an alternative_mask parameter.
12976 (constrain_operands_cached): Likewise.
12977 (get_preferred_alternatives): Declare new form.
12978 * recog.c (get_preferred_alternatives): New bb-taking instance.
12979 (constrain_operands): Take the set of available alternatives as
12981 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12982 (extract_constrain_insn_cached): Update calls to constrain_operands.
12983 * caller-save.c (reg_save_code): Likewise.
12984 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12985 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12986 * ree.c (combine_reaching_defs): Likewise.
12987 * reload.c (can_reload_into): Likewise.
12988 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12989 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12990 (emit_insn_if_valid_for_reload): Likewise.
12991 * reorg.c (fill_slots_from_thread): Likewise.
12992 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12993 * config/pa/pa.c (pa_can_combine_p): Likewise.
12994 * config/rl78/rl78.c (insn_ok_now): Likewise.
12995 * config/sh/sh.md (define_peephole2): Likewise.
12996 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12998 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13000 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13002 * genattr.c (main): Handle "preferred_for_size" and
13003 "preferred_for_speed" in the same way as "enabled".
13004 * recog.h (bool_attr): New enum.
13005 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13006 (get_preferred_alternatives, check_bool_attrs): Declare.
13007 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13008 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13010 (get_enabled_alternatives): Use get_bool_attr_mask.
13011 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13012 instead of recog_data.enabled_alternatives.
13013 * ira.c (ira_setup_alts): Likewise.
13014 * postreload.c (reload_cse_simplify_operands): Likewise.
13015 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13016 * ira-lives.c (preferred_alternatives): New variable.
13017 (process_bb_node_lives): Set it.
13018 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13019 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13020 of recog_data.enabled_alternatives.
13021 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13022 to preferred_alternatives.
13023 * lra-constraints.c (process_alt_operands): Update accordingly.
13024 * lra.c (lra_set_insn_recog_data): Likewise.
13025 (lra_update_insn_recog_data): Assert check_bool_attrs.
13027 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13029 * recog.h (extract_constrain_insn): Declare.
13030 * recog.c (extract_constrain_insn): New function.
13031 * lra.c (check_rtl): Use it.
13032 * postreload.c (reload_cse_simplify_operands): Likewise.
13033 * reg-stack.c (check_asm_stack_operands): Likewise.
13034 (subst_asm_stack_regs): Likewise.
13035 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13036 * regrename.c (build_def_use): Likewise.
13037 * sel-sched.c (get_reg_class): Likewise.
13038 * config/arm/arm.c (note_invalid_constants): Likewise.
13039 * config/s390/predicates.md (execute_operation): Likewise.
13041 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13042 Yury Gribov <y.gribov@samsung.com>
13044 * common.opt (flag_sanitize_recover): New variable.
13045 (fsanitize-recover): Remove Var/Init, deprecate.
13046 (fsanitize-recover=): New option.
13047 * doc/invoke.texi (fsanitize-recover): Update docs.
13048 * opts.c (finish_options): Use opts->x_flag_sanitize
13049 instead of flag_sanitize. Prohibit -fsanitize-recover
13050 for anything besides UBSan. Formatting.
13051 (common_handle_option): Handle OPT_fsanitize_recover_
13052 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13053 instead of flag_sanitize.
13054 * asan.c (pass_sanopt::execute): Fix up formatting.
13055 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13056 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13057 instrument_bool_enum_load, ubsan_instrument_float_cast,
13058 instrument_nonnull_arg, instrument_nonnull_return): Check
13059 bits in flag_sanitize_recover bitmask instead of
13060 flag_sanitize_recover as bool flag.
13062 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13064 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13066 2014-10-22 Renlin Li <renlin.li@arm.com>
13068 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13069 __ARM_FEATURE_IDIV__.
13071 2014-10-22 Richard Biener <rguenther@suse.de>
13073 * Makefile.in (s-match): Adjust dependencies to only catch
13076 2014-10-22 Richard Biener <rguenther@suse.de>
13077 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13079 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13080 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13081 (gimple-match.c): Generate by triggering s-match.
13082 (generic-match.c): Likewise.
13083 (s-match): Rule to build gimple-match.c and generic-match.c
13084 by running the genmatch generator program.
13085 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13086 (build/genmatch.o): Dependencies to build genmatch.
13087 (genprog): Add match.
13088 (build/genmatch): Likewise.
13089 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13090 * generic-match-head.c: New file.
13091 * gimple-match-head.c: Likewise.
13092 * gimple-match.h: Likewise.
13093 * genmatch.c: Likewise.
13094 * match.pd: Likewise.
13095 * builtins.h (fold_builtin_n): Export.
13096 * builtins.c (fold_builtin_n): Likewise.
13097 * gimple-fold.h (gimple_build): Declare various overloads.
13098 (gimple_simplify): Likewise.
13099 (gimple_convert): Re-implement in terms of gimple_build.
13100 * gimple-fold.c (gimple_convert): Remove.
13101 (gimple_build): New functions.
13102 * doc/match-and-simplify.texi: New file.
13103 * doc/gccint.texi: Add menu item Match and Simplify and include
13104 match-and-simplify.texi.
13106 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13109 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13110 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13111 even for just TARGET_AVX2, not only for
13112 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13113 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13114 otherwise build it using concatenation of 256-bit
13116 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13117 avx512 broadcast patterns.
13118 (vec_dup<mode>): Likewise. For avx2 use
13119 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13120 vbroadcast<ssescalarmodesuffix>.
13121 (AVX2_VEC_DUP_MODE): New mode iterator.
13122 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13123 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13126 * config/i386/i386.c (ix86_pic_register_p): Also return
13127 true if x is a hard register with ORIGINAL_REGNO equal to
13128 pic_offset_table_rtx pseudo REGNO.
13129 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13130 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13132 2014-10-22 Alan Modra <amodra@gmail.com>
13134 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13135 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13136 (gcc_obstack_init): Use obstack_specify_allocation in place of
13138 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13139 (regexp_representation): Likewise.
13140 * godump.c (go_output_type): Likewise.
13142 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13144 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13145 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13146 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13148 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13150 * doc/invoke.texi (pedantic-errors): Explain better.
13152 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13153 Vidya Praveen <vidya.praveen@atmel.com>
13154 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13155 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13156 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13158 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13159 __MEMX for avrtiny.
13160 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13161 (avr_nonconst_pointer_addrspace): Likewise.
13162 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13164 Added AVRTINY architecture to avr target.
13165 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13166 (base_arch_s): member added for AVRTINY architecture.
13167 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13168 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13169 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13170 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13171 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13172 in callee saved register list.
13173 (avr_option_override): CCP address updated for AVRTINY.
13174 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13175 Reset avr_have_dimode if AVRTINY.
13176 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13177 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13178 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13179 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13180 (expand_epilogue): Likewise.
13181 (avr_print_operand): Print CCP address in case of AVRTINY also.
13183 (function_arg_regno_p): Check different register list for arguments
13185 (init_cumulative_args): Check for AVRTINY to update number of argument
13187 (tiny_valid_direct_memory_access_range): New function. Return false if
13188 direct memory access range is not in accepted range for AVRTINY.
13189 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13190 indirect load (with displacement) for AVRTINY.
13191 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13192 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13193 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13194 indirect load (no displacement) for AVRTINY.
13195 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13196 indirect load (with displacement) for AVRTINY.
13197 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13198 indirect load for pre-decrement address.
13199 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13200 functions. Update instruction length for AVRTINY.
13201 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13203 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13204 (out_movsi_r_mr): Likewise, for SImode.
13205 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13206 indirect store (no displacement) for AVRTINY.
13207 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13208 indirect store (with displacement) for AVRTINY.
13209 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13210 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13212 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13213 indirect load (no displacement) for PSImode in AVRTINY.
13214 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13215 indirect load (with displacement) for PSImode in AVRTINY.
13216 (avr_out_load_psi): Call PSImode register indirect load functions for
13217 AVRTINY. Update instruction length for AVRTINY.
13218 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13219 indirect store (no displacement) for PSImode in AVRTINY.
13220 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13221 indirect store (with displacement) for PSImode in AVRTINY.
13222 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13223 register indirect store functions for AVRTINY.
13224 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13225 register indirect store (with displacement) for AVRTINY.
13226 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13227 register indirect store function for QImode in AVRTINY.
13228 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13229 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13230 indirect store (no displacement) for HImode in AVRTINY.
13231 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13232 indirect store (with displacement) for HImode in AVRTINY.
13233 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13234 indirect store for post-increment address in HImode.
13235 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13236 register indirect store function for HImode in AVRTINY.
13237 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13238 in case of AVRTINY.
13239 (order_regs_for_local_alloc): Updated register allocation order for
13241 (avr_conditional_register_usage): New function. It is a target hook
13242 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13243 used registers list and register allocation order for AVRTINY.
13244 (avr_return_in_memory): Update return value size for AVRTINY.
13245 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13246 for AVRTINY arch and tiny program memory base address.
13247 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13248 (avr_texinfo): Added description for AVRTINY arch.
13249 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13250 STATIC_CHAIN_REGNUM for AVRTINY.
13251 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13252 * config/avr/avr.md: Added constants for tmp/ zero registers in
13253 AVRTINY. Attributes for AVRTINY added.
13254 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13255 memory access range.
13256 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13257 in AVRTINY memory access range.
13258 (*mov<mode>): Likewise for HImode and SImode.
13259 (*movsf): Likewise for SFmode.
13260 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13262 * config/avr/avr-protos.h: Added function prototype for
13263 tiny_valid_direct_memory_access_range.
13264 * config/avr/avr-tables.opt: Regenerate.
13265 * gcc/config/avr/t-multilib: Regenerate.
13266 * doc/avr-mmcu.texi: Regenerate.
13268 2014-10-21 Andrew Pinski <apinski@cavium.com>
13270 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13271 available option also.
13272 * config/aarch64/aarch64-cost-tables.h: New file.
13273 * config/aarch64/aarch64-cores.def (thunderx): New core.
13274 * config/aarch64/aarch64-tune.md: Regenerate.
13275 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13276 of config/arm/aarch-cost-tables.h.
13277 (thunderx_regmove_cost): New variable.
13278 (thunderx_tunings): New variable.
13280 2014-10-21 Dehao Chen <dehao@google.com>
13282 * auto-profile.c: New file.
13283 * auto-profile.h: New file.
13284 * basic-block.h (maybe_hot_count_p): New export func.
13285 (add_working_set): New export func.
13286 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13287 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13288 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13289 * opts.c (enable_fdo_optimizations): New func.
13290 (common_handle_option): Handle -fauto-profile flag.
13291 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13292 (class pass_early_inline): Export early_inliner.
13293 (early_inliner): Likewise.
13294 (pass_early_inline::execute): Likewise.
13295 * ipa-inline.h (early_inliner): Likewise.
13296 * predict.c (maybe_hot_count_p): New export func.
13297 (counts_to_freqs): AutoFDO logic.
13298 (rebuild_frequencies): Likewise.
13299 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13300 * profile.c (add_working_set): New func.
13301 * Makefile.in (auto-profile.o): New object file.
13302 * passes.def (pass_ipa_auto_profile): New pass.
13303 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13304 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13305 * toplev.c (compile_file): AutoFDO logic.
13306 * doc/invoke.texi (-fauto-profile): New doc.
13307 * coverage.c (coverage_init): AutoFDO logic.
13308 * common.opt (-fauto-profile): New flag.
13309 * timevar.def (TV_IPA_AUTOFDO): New tag.
13310 * value-prof.c (gimple_alloc_histogram_value): New export func.
13311 (check_ic_target): Likewise.
13312 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13313 (check_ic_target): Likewise.
13315 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13317 * cgraph.c (cgraph_c_finalize): New function.
13318 * cgraph.h (cgraph_c_finalize): New prototype.
13319 (cgraphunit_c_finalize): New prototype.
13320 * cgraphunit.c (first_analyzed): Move from analyze_functions
13322 (first_analyzed_var): Likewise.
13323 (analyze_functions): Move static variables into file-scope.
13324 (cgraphunit_c_finalize): New function.
13325 * diagnostic.c (diagnostic_finish): Free the memory for
13326 context->classify_diagnostic and context->printer, running the
13327 destructor for the latter.
13328 (bt_stop): Use toplev::main.
13329 * dwarf2out.c (dwarf2out_finalize): New function.
13330 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13331 * gcse.c (gcse_c_finalize): New function.
13332 * gcse.h (gcse_c_finalize): New prototype.
13333 * ggc-page.c (init_ggc): Make idempotent.
13334 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13335 * ipa-cp.c (ipa_cp_c_finalize): New function.
13336 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13337 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13338 a field of class pass_ipa_pure_const.
13339 (node_duplication_hook_holder): Likewise.
13340 (node_removal_hook_holder): Likewise.
13341 (register_hooks): Convert to method...
13342 (pass_ipa_pure_const::register_hooks): ...here, converting
13343 static variable init_p into...
13344 (pass_ipa_pure_const::init_p): ...new field.
13345 (pure_const_generate_summary): Update invocation of
13346 register_hooks to invoke as a method of current_pass.
13347 (pure_const_read_summary): Likewise.
13348 (propagate): Convert to...
13349 (pass_ipa_pure_const::execute): ...method.
13350 * ipa-reference.c (ipa_init): Move static bool init_p from here
13352 (ipa_init_p): New file-scope variable, so that it can be reset
13353 when repeatedly invoking the compiler within one process by...
13354 (ipa_reference_c_finalize): New function.
13355 * ipa-reference.h (ipa_reference_c_finalize): New.
13356 * main.c (main): Replace invocation of toplev_main with
13357 construction of a toplev instance, and call its "main" method.
13358 * params.c (global_init_params): Add an assert that
13359 params_finished is false.
13360 (params_c_finalize): New.
13361 * params.h (params_c_finalize): New.
13362 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13363 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13364 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13365 before calling write_summary hook.
13366 (ipa_write_optimization_summaries_1): Likewise when calling
13367 write_optimization_summary hook.
13368 (ipa_read_summaries_1): Likewise for read_summary hook.
13369 (ipa_read_optimization_summaries_1): Likewise for
13370 read_optimization_summary hook.
13371 (execute_ipa_stmt_fixups): Likewise.
13372 * stringpool.c (init_stringpool): Clean up if we're called more
13374 * timevar.c (timevar_init): Ignore repeated calls.
13375 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13377 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13378 (initialize_rtl): Move static local "initialized_once"
13379 into file scope, and rename to...
13380 (rtl_initialized): New variable.
13381 (do_compile): Move timevar initialization from here to
13382 toplev::start_timevars.
13383 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13384 toplev::finalize): New functions.
13385 (toplev_main): Rename to...
13386 (toplev::main): ...this.
13387 * toplev.h (class toplev): New class.
13389 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13391 * loop-doloop.c: Include loop-unroll.h.
13393 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13395 * cfg.h: New. Header file for cfg.c.
13396 * cfganal.h: New. Header file for cfganal.c.
13397 * lcm.h: New. Header file for lcm.c.
13398 * loop-unroll.h: New. Header file for loop-unroll.h.
13399 * cfgloop.h: (unroll_loops): Remove prototype.
13400 * basic-block.h: Move prototypes and structs to new header files.
13401 Include cfg.h, cfganal.h, and lcm.h.
13402 * loop-init.c: Include loop-unroll.h.
13403 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13404 * modulo-sched.c: Include loop-unroll.h.
13406 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13408 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13409 MARKER_BYTE_UNKNOWN markers when handling casts.
13411 2014-10-21 Richard Biener <rguenther@suse.de>
13413 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13414 are the non-singleton PHI.
13416 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13418 PR tree-optimization/63563
13419 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13420 if either dra or drb stmts are not normal loads/stores.
13422 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13424 * config/i386/i386.c (expand_vec_perm_1): Fix
13425 expand_vec_perm_palignr case.
13426 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13429 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13431 * cfgloopanal.c (seq_cost): Delete.
13432 * rtl.h (seq_cost): New prototype.
13433 * rtlanal.c (seq_cost): New function.
13434 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13436 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13438 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13439 * basic-block.h: Remove prototypes for cfgrtl.c.
13440 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13441 prototypes to cfgrtl.h.
13442 * profile.h (profile_info): Add extern export declaration.
13443 * rtl.h: Remove prototypes for cfgrtl.h.
13444 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13445 * ipa-inline.c: Include profile.h.
13446 * loop-unroll.c: Ditto.
13447 * modulo-sched.c: Ditto.
13448 * postreload-gcse.c: Ditto.
13449 * predict.c: Ditto.
13450 * sched-ebb.c: Ditto.
13451 * sched-rgn.c: Ditto.
13453 * tree-ssa-loop-ivcanon.c: Ditto.
13455 2014-10-20 Richard Biener <rguenther@suse.de>
13457 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13458 operands to get a def operand kind match. Signal mismatches
13459 to the parent so we can try swapping its operands.
13460 (vect_build_slp_tree): Try swapping operands if they have
13461 a mismatched operand kind.
13463 2014-10-20 Alan Modra <amodra@gmail.com>
13466 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13467 Increase "ops" array size. Correct array size tests. Init
13468 n_constants in loop. Break out of innermost loop when finding
13469 a trivial CONST expression.
13471 2014-10-20 Martin Liska <mliska@suse.cz>
13474 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13475 Gimple tempate string is compared.
13477 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13479 * varasm.c (const_alias_set): Remove.
13480 (init_varasm_once): Remove initialization of const_alias_set.
13481 (build_constant_desc): Do not set alias set to const_alias_set.
13483 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13485 * configure: Regenerate.
13486 * configure.ac: Move the test for section attribute specifier "e" in GAS
13487 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13488 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13489 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13490 ifdef HAVE_GAS_SECTION_EXCLUDE.
13492 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13494 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13495 match_operand expression.
13497 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13498 David Edelsohn <dje.gcc@gmail.com>
13500 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13502 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13504 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13506 * doc/invoke.texi (Options to Request or Suppress Warnings):
13507 Explain options precedence.
13508 (Wtrampolines): Do not indent paragraph.
13510 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13512 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13513 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13514 (pa_jump_in_call_delay): Likewise.
13515 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13517 (pa_output_millicode_call): Remove support for jump in call delay.
13518 (pa_output_call): Likewise.
13519 (pa_jump_in_call_delay): Delete.
13520 (pa_following_call): Likewise.
13521 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13522 (uncond_branch): Remove following call check from attribute length.
13524 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13527 * config/sh/sh-modes.def (PSI): Remove.
13528 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13529 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13530 (sh_reorg): Remove commented out FPSCR code.
13531 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13532 insn instead of move insn.
13533 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13534 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13536 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13537 (sh1_builtin_p): Uncomment.
13538 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13539 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13540 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13541 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13542 (general_movsrc_operand, general_movdst_operand): Disallow
13544 * config/sh/sh.md (FPSCR_FR): New constant.
13545 (push_fpscr): Emit sts_fpscr insn.
13546 (pop_fpscr): Emit lds_fpscr_insn.
13547 (movsi_ie): Disallow FPSCR operands.
13548 (fpu_switch, unnamed related split, extend_psi_si,
13549 truncate_si_psi): Remove insns.
13550 (lds_fpscr, sts_fpscr): New insns.
13551 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13554 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13556 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13557 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13560 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13562 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13563 (expand_vec_perm_d): Ditto.
13564 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13565 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13567 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13568 (ix86_expand_sse_unpack): Handle V64QImode.
13569 (expand_vec_perm_blend): Update conditions for TARGET, handle
13570 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13571 (expand_vec_perm_pshufb): Handle V64QImode.
13572 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13573 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13574 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13575 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13576 (ix86_expand_vecop_qihi): Handle V64QImode.
13577 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13578 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13579 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13580 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13581 (mul<mode>3): Use VI1_AVX512.
13582 (<sse2_avx2>_packsswb): Ditto.
13583 (<sse2_avx2>_packuswb): Ditto.
13584 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13585 (<shift_insn><mode>3): Ditto.
13587 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13589 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13590 conditions to fix bootstrap.
13592 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13594 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13596 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13598 Anna Tikhonova <anna.tikhonova@intel.com>
13599 Ilya Tocar <ilya.tocar@intel.com>
13600 Andrey Turetskiy <andrey.turetskiy@intel.com>
13601 Ilya Verbin <ilya.verbin@intel.com>
13602 Kirill Yukhin <kirill.yukhin@intel.com>
13603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13605 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13606 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13607 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13608 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13609 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13610 (define_expand "vec_init<mode>"): Use VF48_I1248.
13612 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13613 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13614 Anna Tikhonova <anna.tikhonova@intel.com>
13615 Ilya Tocar <ilya.tocar@intel.com>
13616 Andrey Turetskiy <andrey.turetskiy@intel.com>
13617 Ilya Verbin <ilya.verbin@intel.com>
13618 Kirill Yukhin <kirill.yukhin@intel.com>
13619 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13621 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13622 expand_sse2_mulvxdi3.
13624 2014-10-17 Richard Biener <rguenther@suse.de>
13626 * fold-const.c (fold_comparison): Remove redundant constant
13627 folding and operand swapping.
13628 (fold_binary_loc): Do comparison operand swapping here.
13629 (fold_ternary_loc): Canonicalize operand order for
13630 commutative ternary operations.
13631 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13634 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13636 PR tree-optimization/63464
13637 * gimple.h (gimple_seq_discard): New prototype.
13638 * gimple.c: Include stringpool.h and tree-ssanames.h.
13639 (gimple_seq_discard): New function.
13640 * optabs.h (lshift_cheap_p): New prototype.
13641 * optabs.c (lshift_cheap_p): New function, moved from...
13642 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13643 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13644 (reassoc_branch_fixups): New variable.
13645 (update_range_test): Add otherrangep and seq arguments.
13646 Unshare exp. If otherrange is NULL, use for other ranges
13647 array of pointers pointed by otherrangep instead.
13648 Emit seq before gimplified statements for tem.
13649 (optimize_range_tests_diff): Adjust update_range_test
13651 (optimize_range_tests_xor): Likewise. Fix up comment.
13652 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13654 (optimize_range_tests): Adjust update_range_test caller.
13655 Call optimize_range_tests_to_bit_test.
13656 (branch_fixup): New function.
13657 (execute_reassoc): Call branch_fixup.
13659 PR tree-optimization/63302
13660 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13661 optimize_range_tests_diff): Use !integer_pow2p () instead of
13664 2014-10-17 Martin Liska <mliska@suse.cz>
13666 * ipa-icf.c (sem_function::merge): Local flags are set to false
13667 to enforce equal calling convention to be used.
13668 * opts.c (common_handle_option): Indentation fix.
13670 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13672 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13674 2014-10-17 Tom de Vries <tom@codesourcery.com>
13676 PR rtl-optimization/61605
13677 * regcprop.c (copyprop_hardreg_forward_1): Use
13678 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13680 2014-10-17 Tom de Vries <tom@codesourcery.com>
13682 PR rtl-optimization/61605
13683 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13684 notice stores for noops. Don't regard noops as copies.
13686 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13688 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13689 register in a special way.
13690 (__cpuid_count): Ditto.
13691 * config/i386/driver-i386.h: Protect with
13692 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13693 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13694 is required to compile the function.
13696 2014-10-16 DJ Delorie <dj@redhat.com>
13698 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13701 * config/rs6000/rs6000-c.c (rid_int128): New.
13702 (rs6000_macro_to_expand): Use instead of RID_INT128.
13704 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13706 * function.h: Flatten file. Remove includes, adjust prototypes to
13707 reflect only what is in function.h.
13708 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13709 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13711 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13712 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13713 prototypes to predict.h.
13714 (init_varasm_status): Move prototype to varasm.h.
13715 * expr.h: Adjust include files.
13716 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13717 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13719 (locate_and_pad_parm): Move prototype to function.h.
13720 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13721 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13722 assign_temp, reposition_prologue_and_epilogue_notes,
13723 prologue_epilogue_contains, sibcall_epilogue_contains,
13724 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13725 set_return_jump_label): Move prototypes to function.h.
13726 * predict.h (optimize_function_for_size_p,
13727 optimize_function_for_speed_p): Relocate prototypes from function.h.
13728 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13729 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13731 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13732 * genattrtab.c (write_header): Add predict.h to include list.
13733 * genconditions.c (write_header): Add predict.h to include list.
13734 * genemit.c (main): Adjust header file includes.
13735 * gengtype.c (ifiles): Add flattened function.h header files.
13736 * genoutput.c (output_prologue): Add predict.h to include list.
13737 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13738 * genrecog.c (write_header): Add flattened function.h header files.
13739 * alias.c: Adjust include files.
13740 * auto-inc-dec.c: Likewise.
13741 * basic-block.h: Likewise.
13742 * bb-reorder.c: Likewise.
13743 * bt-load.c: Likewise.
13744 * builtins.c: Likewise.
13745 * caller-save.c: Likewise.
13746 * calls.c: Likewise.
13747 * cfgbuild.c: Likewise.
13748 * cfgcleanup.c: Likewise.
13749 * cfgexpand.c: Likewise.
13750 * cfgloop.c: Likewise.
13751 * cfgloop.h: Likewise.
13752 * cfgrtl.c: Likewise.
13753 * cgraph.h: Likewise.
13754 * cgraphclones.c: Likewise.
13755 * cgraphunit.c: Likewise.
13756 * combine-stack-adj.c: Likewise.
13757 * combine.c: Likewise.
13758 * coverage.c: Likewise.
13759 * cprop.c: Likewise.
13761 * cselib.c: Likewise.
13762 * dbxout.c: Likewise.
13764 * df-core.c: Likewise.
13765 * df-problems.c: Likewise.
13766 * df-scan.c: Likewise.
13767 * dojump.c: Likewise.
13768 * dwarf2cfi.c: Likewise.
13769 * dwarf2out.c: Likewise.
13770 * emit-rtl.c: Likewise.
13771 * except.c: Likewise.
13772 * explow.c: Likewise.
13773 * expr.c: Likewise.
13774 * final.c: Likewise.
13775 * function.c: Likewise.
13776 * gcse.c: Likewise.
13777 * gimple-fold.c: Likewise.
13778 * gimple-low.c: Likewise.
13779 * gimple-streamer.h: Likewise.
13780 * haifa-sched.c: Likewise.
13781 * ifcvt.c: Likewise.
13783 * jump.c: Likewise.
13785 * loop-invariant.c: Likewise.
13786 * lra-assigns.c: Likewise.
13787 * lra-coalesce.c: Likewise.
13788 * lra-constraints.c: Likewise.
13789 * lra-eliminations.c: Likewise.
13790 * lra-lives.c: Likewise.
13791 * lra-spills.c: Likewise.
13793 * lto-cgraph.c: Likewise.
13794 * lto-section-in.c: Likewise.
13795 * lto-section-out.c: Likewise.
13796 * lto-streamer-in.c: Likewise.
13797 * lto-streamer-out.c: Likewise.
13798 * mode-switching.c: Likewise.
13799 * modulo-sched.c: Likewise.
13800 * omp-low.c: Likewise.
13801 * optabs.c: Likewise.
13802 * passes.c: Likewise.
13803 * postreload-gcse.c: Likewise.
13804 * postreload.c: Likewise.
13805 * predict.c: Likewise.
13806 * profile.c: Likewise.
13807 * recog.c: Likewise.
13809 * reg-stack.c: Likewise.
13810 * regcprop.c: Likewise.
13811 * reginfo.c: Likewise.
13812 * regrename.c: Likewise.
13813 * reload.c: Likewise.
13814 * reload1.c: Likewise.
13815 * reorg.c: Likewise.
13816 * resource.c: Likewise.
13817 * rtlanal.c: Likewise.
13818 * sched-deps.c: Likewise.
13819 * sched-ebb.c: Likewise.
13820 * sched-rgn.c: Likewise.
13821 * sel-sched-dump.c: Likewise.
13822 * sel-sched-ir.c: Likewise.
13823 * sel-sched.c: Likewise.
13824 * shrink-wrap.c: Likewise.
13825 * simplify-rtx.c: Likewise.
13826 * statistics.c: Likewise.
13827 * stmt.c: Likewise.
13828 * stor-layout.c: Likewise.
13829 * store-motion.c: Likewise.
13830 * symtab.c: Likewise.
13831 * targhooks.c: Likewise.
13832 * toplev.c: Likewise.
13833 * trans-mem.c: Likewise.
13834 * tree-cfg.c: Likewise.
13835 * tree-cfgcleanup.c: Likewise.
13836 * tree-dfa.c: Likewise.
13837 * tree-eh.c: Likewise.
13838 * tree-inline.c: Likewise.
13839 * tree-into-ssa.c: Likewise.
13840 * tree-nested.c: Likewise.
13841 * tree-nrv.c: Likewise.
13842 * tree-profile.c: Likewise.
13843 * tree-ssa-alias.c: Likewise.
13844 * tree-ssa-ccp.c: Likewise.
13845 * tree-ssa-copy.c: Likewise.
13846 * tree-ssa-copyrename.c: Likewise.
13847 * tree-ssa-dom.c: Likewise.
13848 * tree-ssa-operands.c: Likewise.
13849 * tree-ssa-propagate.c: Likewise.
13850 * tree-ssa-structalias.c: Likewise.
13851 * tree-ssa-tail-merge.c: Likewise.
13852 * tree-ssa-threadedge.c: Likewise.
13853 * tree-ssa-threadupdate.c: Likewise.
13854 * tree-ssa-uncprop.c: Likewise.
13855 * tree-ssa-uninit.c: Likewise.
13856 * tree-ssa.c: Likewise.
13857 * tree-stdarg.c: Likewise.
13858 * tree-tailcall.c: Likewise.
13859 * tree.c: Likewise.
13860 * tsan.c: Likewise.
13861 * valtrack.c: Likewise.
13862 * varasm.c: Likewise.
13863 * vmsdbgout.c: Likewise.
13865 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13866 * config/alpha/alpha.c: Likewise.
13867 * config/arc/arc.c: Likewise.
13868 * config/arm/arm.c: Likewise.
13869 * config/avr/avr-log.c: Likewise.
13870 * config/avr/avr.c: Likewise.
13871 * config/bfin/bfin.c: Likewise.
13872 * config/c6x/c6x.c: Likewise.
13873 * config/cr16/cr16.c: Likewise.
13874 * config/cris/cris.c: Likewise.
13875 * config/darwin.c: Likewise.
13876 * config/epiphany/epiphany.c: Likewise.
13877 * config/epiphany/mode-switch-use.c: Likewise.
13878 * config/epiphany/resolve-sw-modes.c: Likewise.
13879 * config/fr30/fr30.c: Likewise.
13880 * config/frv/frv.c: Likewise.
13881 * config/h8300/h8300.c: Likewise.
13882 * config/i386/i386.c: Likewise.
13883 * config/ia64/ia64.c: Likewise.
13884 * config/iq2000/iq2000.c: Likewise.
13885 * config/lm32/lm32.c: Likewise.
13886 * config/m32c/m32c.c: Likewise.
13887 * config/m32r/m32r.c: Likewise.
13888 * config/m68k/m68k.c: Likewise.
13889 * config/mcore/mcore.c: Likewise.
13890 * config/mep/mep-pragma.c: Likewise.
13891 * config/mep/mep.c: Likewise.
13892 * config/microblaze/microblaze.c: Likewise.
13893 * config/mips/mips.c: Likewise.
13894 * config/mmix/mmix.c: Likewise.
13895 * config/mn10300/mn10300.c: Likewise.
13896 * config/moxie/moxie.c: Likewise.
13897 * config/msp430/msp430.c: Likewise.
13898 * config/nds32/nds32-cost.c: Likewise.
13899 * config/nds32/nds32-fp-as-gp.c: Likewise.
13900 * config/nds32/nds32-intrinsic.c: Likewise.
13901 * config/nds32/nds32-isr.c: Likewise.
13902 * config/nds32/nds32-md-auxiliary.c: Likewise.
13903 * config/nds32/nds32-memory-manipulation.c: Likewise.
13904 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13905 * config/nds32/nds32-predicates.c: Likewise.
13906 * config/nds32/nds32.c: Likewise.
13907 * config/nios2/nios2.c: Likewise.
13908 * config/pa/pa.c: Likewise.
13909 * config/pdp11/pdp11.c: Likewise.
13910 * config/rl78/rl78.c: Likewise.
13911 * config/rs6000/rs6000.c: Likewise.
13912 * config/rx/rx.c: Likewise.
13913 * config/s390/s390.c: Likewise.
13914 * config/score/score.c: Likewise.
13915 * config/sh/sh.c: Likewise.
13916 * config/sparc/sparc.c: Likewise.
13917 * config/spu/spu.c: Likewise.
13918 * config/stormy16/stormy16.c: Likewise.
13919 * config/tilegx/tilegx.c: Likewise.
13920 * config/tilepro/tilepro.c: Likewise.
13921 * config/v850/v850.c: Likewise.
13922 * config/vax/vax.c: Likewise.
13923 * config/xtensa/xtensa.c: Likewise.
13925 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13927 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13928 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13930 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13932 * config/sh/sh-protos.h (fldi_ok): Remove.
13933 * config/sh/sh.c (fldi_ok): Likewise.
13934 (sh_secondary_reload): Don't use fldi_ok.
13935 * config/sh/constraints.md (G constraint, H constraint): Don't use
13938 2014-10-16 Martin Liska <mliska@suse.cz>
13940 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13941 Cast to unsigned long.
13942 (sem_item_optimizer::dump_cong_classes): Likewise.
13944 2014-10-16 Tom de Vries <tom@codesourcery.com>
13946 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13947 with SSA_NAME_IN_FREELIST.
13949 2014-10-16 Richard Biener <rguenther@suse.de>
13951 PR middle-end/63554
13952 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13953 (fold_builtin_strncat_chk): Move ...
13954 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13955 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13957 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13960 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13963 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13965 Anna Tikhonova <anna.tikhonova@intel.com>
13966 Ilya Tocar <ilya.tocar@intel.com>
13967 Andrey Turetskiy <andrey.turetskiy@intel.com>
13968 Ilya Verbin <ilya.verbin@intel.com>
13969 Kirill Yukhin <kirill.yukhin@intel.com>
13970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13972 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
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_vector_set): Handle V8DF, V8DI, V16SF,
13985 V16SI, V32HI, V64QI modes.
13987 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13990 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13991 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13993 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13994 to match fp insn patterns.
13995 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13997 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13998 expand_df_unop, expand_df_binop): Remove.
13999 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14000 FPSCR_STAT_REG as not call clobbered.
14001 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14002 invoking fpscr_set_from_mem.
14004 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14005 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14007 (REGISTER_NAMES): Adjust.
14008 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14009 (FIRST_PSEUDO_REGISTER): Increase to 156.
14010 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14011 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14013 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14014 FPSCR_MODES_REG and FPSCR_STAT_REG.
14015 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14017 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14018 FPSCR_SZ): Add new constants.
14019 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14021 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14022 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14023 Use TARGET_FPU_ANY condition.
14024 (fpu_switch peephole2): Remove.
14025 (fpu_switch split): Use simple_mem_operand to capture the mem and
14026 adjust split implementation.
14027 (extend_psi_si, truncate_si_psi): New insns.
14028 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14029 set of FPSCR_MODES_REG.
14031 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14032 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14033 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14034 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14035 call_value_compact, call_value_compact_rettramp, call,
14036 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14037 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14038 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14039 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14040 call_value_pop_compact_rettramp, various unnamed splits):
14041 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14044 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14045 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14046 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14047 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14048 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14050 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14051 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14052 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14053 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14054 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14055 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14056 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14058 2014-10-16 Martin Liska <mliska@suse.cz>
14059 Jan Hubicka <hubicka@ucw.cz>
14061 * Makefile.in: New object files included.
14062 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14064 (verify_edge_corresponds_to_fndecl): More sensitive verification
14065 of nodes that are merged by IPA ICF.
14066 * cgraph.h (cgraph_node::num_references): New function.
14067 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14068 * common.opt: New options ipa-icf, ipa-icf-functions and
14069 ipa-icf-variables introduced.
14070 * doc/invoke.texi: Documentation of new options introduced.
14071 * ipa-icf-gimple.c: New file.
14072 * ipa-icf-gimple.h: New file.
14073 * ipa-icf.c: New file.
14074 * ipa-icf.h: New file.
14075 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14076 (input_overwrite_node): Likewise.
14077 * lto-section-in.c: New icf section added.
14078 * lto-streamer.h (enum lto_section_type): Likewise.
14079 * opts.c (common_handle_option): New option added.
14080 * passes.def: New pass included.
14081 * timevar.def: Time variable for IPA ICF added.
14082 * tree-pass.h: New IPA ICF pass entry point added.
14084 2014-10-16 Richard Biener <rguenther@suse.de>
14086 PR tree-optimization/63168
14087 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14088 latches if after merging they are no longer simple.
14089 * cfghooks.c (merge_blocks): Handle merging a latch block
14090 into another block.
14092 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14094 Anna Tikhonova <anna.tikhonova@intel.com>
14095 Ilya Tocar <ilya.tocar@intel.com>
14096 Andrey Turetskiy <andrey.turetskiy@intel.com>
14097 Ilya Verbin <ilya.verbin@intel.com>
14098 Kirill Yukhin <kirill.yukhin@intel.com>
14099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14101 * config/i386/sse.md
14102 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14103 support AVX-512VL instructions.
14105 2014-10-16 DJ Delorie <dj@redhat.com>
14107 * tree-core.h: Fix comment to not assume pointers are multiples of
14110 2014-10-15 Tom Tromey <tromey@redhat.com>
14112 * timevar.h (class auto_timevar): New class.
14114 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14117 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14118 Remove the second alternative.
14119 (regprefix): Remove mode attribute.
14120 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14121 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14124 2013-11-05 Ian Lance Taylor <iant@google.com>
14126 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14127 If possible, add .cfi directives to record change to bx.
14128 * config/i386/i386.c (ix86_emit_cfi): New function.
14129 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14131 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14134 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14136 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14139 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14141 PR rtl-optimization/63448
14142 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14143 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14144 (LRA_MAX_INHERITANCE_PASSES): Use it.
14145 (lra_constraint_iter_after_spill): Remove.
14146 (lra_assignment_iter): New.
14147 (lra_assignment_iter_after_spill): New.
14148 * lra-assigns.c (lra_assignment_iter): New.
14149 (lra_assignment_iter_after_spill): New.
14150 (former_reload_pseudo_spill_p): New.
14151 (spill_for): Set up former_reload_pseudo_spill_p.
14152 (setup_live_pseudos_and_spill_after_risky): Ditto.
14153 (assign_by_spills): Ditto.
14154 (lra_assign): Increment lra_assignment_iter. Print the iteration
14155 number. Reset former_reload_pseudo_spill_p. Check
14156 lra_assignment_iter_after_spill.
14157 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14158 lra_assignment_iter and lra_assignment_iter_after_spill.
14159 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14160 (lra_constraints): Remove code with
14161 lra_assignment_iter_after_spill.
14163 2014-10-15 Teresa Johnson <tejohnson@google.com>
14166 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14169 2014-10-15 Renlin Li <renlin.li@arm.com>
14171 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14172 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14173 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14174 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14176 2014-10-15 Richard Biener <rguenther@suse.de>
14178 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14179 SSA form up-to-date when devirtualizing a call to
14180 __builtin_unreachable and avoid fixing up EH info here.
14182 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14184 Anna Tikhonova <anna.tikhonova@intel.com>
14185 Ilya Tocar <ilya.tocar@intel.com>
14186 Andrey Turetskiy <andrey.turetskiy@intel.com>
14187 Ilya Verbin <ilya.verbin@intel.com>
14188 Kirill Yukhin <kirill.yukhin@intel.com>
14189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14191 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14192 to support AVX-512BW.
14193 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14194 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14195 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14196 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14197 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14198 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14199 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14200 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14201 (define_insn "*andnot<mode>3"): Ditto.
14202 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14203 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14204 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14205 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14206 (define_insn "*abs<mode>2"): Remove masking support.
14207 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14208 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14209 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14211 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14213 Anna Tikhonova <anna.tikhonova@intel.com>
14214 Ilya Tocar <ilya.tocar@intel.com>
14215 Andrey Turetskiy <andrey.turetskiy@intel.com>
14216 Ilya Verbin <ilya.verbin@intel.com>
14217 Kirill Yukhin <kirill.yukhin@intel.com>
14218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14220 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14221 * config/i386/sse.md
14222 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14223 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14224 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14225 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14226 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14227 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14228 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14230 2014-10-15 Renlin Li <renlin.li@arm.com>
14232 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14234 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14236 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14237 MINUS_EXPR in unsigned type to avoid undefined behavior.
14239 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14241 * stor-layout.c (self_referential_size): Do not promote arguments.
14243 2014-10-15 Marek Polacek <polacek@redhat.com>
14245 * doc/invoke.texi: Update to reflect that GNU11 is the default
14247 * c-common.h (c_language_kind): Update comment.
14249 2014-10-15 Richard Biener <rguenther@suse.de>
14251 * hash-table.c: Include bconfig.h if building for the host.
14252 * hash-table.h: Do not include ggc.h on the host but just declare
14253 a few ggc allocation templates.
14255 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14256 Jeff Law <law@redhat.com>
14258 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14259 multiple hard registers, use smaller mode derived from MODE.
14261 2014-10-15 Andreas Schwab <schwab@suse.de>
14263 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14264 as ATTRIBUTE_UNUSED.
14266 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14268 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14269 (decide_unrolling): ... this one.
14270 (peel_loops_completely): Remove.
14271 (decide_peel_simple): Remove.
14272 (decide_peel_once_rolling): Remove.
14273 (decide_peel_completely): Remove.
14274 (peel_loop_simple): Remove.
14275 (peel_loop_completely): Remove.
14276 (unroll_and_peel_loops): Rename to ...
14277 (unroll_loops): ... this one; handle only unrolling.
14278 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14280 (UAP_PEEL): Remove.
14281 (unroll_and_peel_loops): Remove.
14282 (unroll_loops): New.
14283 * passes.def: Replace
14284 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14285 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14286 rtl_unroll_and_peel_loops): Rename to ...
14287 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14288 (pass_rtl_unroll_and_peel_loops): Rename to ...
14289 (pass_rtl_unroll_loops): ... this one.
14290 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14291 (make_pass_rtl_unroll_loops): New.
14292 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14293 (canonicalize_loop_induction_variables): Update.
14295 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14297 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14298 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14299 !TARGET_HARD_FLOAT_POSTINC.
14300 (*lsip, *ssip): new instructions.
14302 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14304 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14307 2014-10-14 Andrew Pinski <apinski@cavium.com>
14309 * explow.c (convert_memory_address_addr_space): Rename to ...
14310 (convert_memory_address_addr_space_1): This. Add in_const argument.
14311 Inside a CONST RTL, permute the conversion and addition of constant
14312 for zero and sign extended pointers.
14313 (convert_memory_address_addr_space): New function.
14315 2014-10-14 Andrew Pinski <apinski@cavium.com>
14318 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14320 PR middle-end/49721
14321 * explow.c (convert_memory_address_addr_space): Also permute the
14322 conversion and addition of constant for zero-extend.
14324 2014-10-14 DJ Delorie <dj@redhat.com>
14326 * config/msp430/msp430-modes.def (PSI): Add.
14328 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14329 (msp430_hard_regno_nregs_with_padding): New.
14330 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14331 (msp430_hard_regno_nregs_has_padding): New.
14332 (msp430_hard_regno_nregs_with_padding): New.
14333 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14334 (msp430_addr_space_legitimate_address_p): New.
14335 (msp430_asm_integer): New.
14336 (msp430_init_dwarf_reg_sizes_extra): New.
14337 (msp430_print_operand): Use X suffix for PSImode even in small model.
14338 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14339 (PTR_SIZE): ...but 4 bytes for EH.
14340 (SIZE_TYPE): Use __int20.
14341 (PTRDIFF_TYPE): Likewise.
14342 (INCOMING_FRAME_SP_OFFSET): Adjust.
14343 * config/msp430/msp430.md (movqi_topbyte): New.
14344 (movpsi): Use fixed suffixes.
14345 (movsipsi2): Enable for 430X, not large model.
14346 (extendhipsi2): Likewise.
14347 (zero_extendhisi2): Likewise.
14348 (zero_extendhisipsi2): Likewise.
14349 (extend_and_shift1_hipsi2): Likewise.
14350 (extendpsisi2): Likewise.
14351 (*bitbranch<mode>4_z): Fix suffix logic.
14353 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14356 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14357 do not choke on null node.
14358 <VAR_DECL>: Likewise.
14360 2014-10-14 DJ Delorie <dj@redhat.com>
14362 * machmode.h (int_n_data_t): New.
14363 (int_n_enabled_p): New.
14365 * tree.c (int_n_enabled_p): New.
14366 (int_n_trees): New.
14367 (make_or_reuse_type): Check for all __intN types, not just
14369 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14371 * tree.h (int128_integer_type_node): Remove.
14372 (int128_unsigned_type_node): Remove.
14373 (int_n_trees_t): New.
14374 (int_n_enabled_p): New.
14375 (int_n_trees): New.
14376 * toplev.c (standard_type_bitsize): New.
14377 (do_compile): Check which __intN types are enabled for the current
14379 * builtin-types.def (BT_INT128): Remove.
14380 (BT_UINT128): Remove.
14381 * machmode.def: Add macro to create __int128 for all targets.
14382 * stor-layout.c (mode_for_size): Support __intN types.
14383 (smallest_mode_for_size): Likewise.
14384 (initialize_sizetypes): Support __intN types.
14385 * genmodes.c (struct mode_data): Add int_n field.
14386 (blank_mode): Likewise.
14389 (emit_insn_modes_h): Count __intN entries and define
14391 (emit_mode_int_n): New.
14392 (emit_insn_modes_c): Call it.
14393 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14394 types, not just __int128.
14395 * tree-core.h (integer_type_kind): Remove __int128-specific
14396 entries, reserve spots for __intN entries.
14398 * config/msp430/msp430-modes.def (PSI): Add.
14400 2014-10-14 Kito Cheng <kito@0xlab.org>
14402 * ira.c: Fix typo in comment.
14404 * ira-build.c: Ditto.
14405 * ira-color.c: Ditto.
14406 * ira-emit.c: Ditto.
14407 * ira-int.h: Ditto.
14408 * ira-lives.c: Ditto.
14410 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14412 PR rtl-optimization/63475
14413 * alias.c (true_dependence_1): Always use get_addr to extract
14414 true address operands from x_addr and mem_addr. Use extracted
14415 address operands to check for references with alignment ANDs.
14416 Use extracted address operands with find_base_term and
14417 base_alias_check. For noncanonicalized operands call canon_rtx with
14418 extracted address operand.
14419 (write_dependence_1): Ditto.
14420 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14422 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14425 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14428 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14430 Anna Tikhonova <anna.tikhonova@intel.com>
14431 Ilya Tocar <ilya.tocar@intel.com>
14432 Andrey Turetskiy <andrey.turetskiy@intel.com>
14433 Ilya Verbin <ilya.verbin@intel.com>
14434 Kirill Yukhin <kirill.yukhin@intel.com>
14435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14437 * config/i386/i386.c
14438 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14439 (ix86_expand_int_vcond): Ditto.
14441 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14443 Anna Tikhonova <anna.tikhonova@intel.com>
14444 Ilya Tocar <ilya.tocar@intel.com>
14445 Andrey Turetskiy <andrey.turetskiy@intel.com>
14446 Ilya Verbin <ilya.verbin@intel.com>
14447 Kirill Yukhin <kirill.yukhin@intel.com>
14448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14450 * config/i386/i386.c
14451 (emit_reduc_half): Handle V64QI and V32HI mode.
14452 * config/i386/sse.md
14453 (define_mode_iterator VI_AVX512BW): New.
14454 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14456 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14458 Anna Tikhonova <anna.tikhonova@intel.com>
14459 Ilya Tocar <ilya.tocar@intel.com>
14460 Andrey Turetskiy <andrey.turetskiy@intel.com>
14461 Ilya Verbin <ilya.verbin@intel.com>
14462 Kirill Yukhin <kirill.yukhin@intel.com>
14463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14465 * config/i386/sse.md
14466 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
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/i386.c
14478 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14479 * config/i386/sse.md
14480 (define_mode_iterator VI): Add V64QI and V32HI modes.
14482 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14483 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14484 Anna Tikhonova <anna.tikhonova@intel.com>
14485 Ilya Tocar <ilya.tocar@intel.com>
14486 Andrey Turetskiy <andrey.turetskiy@intel.com>
14487 Ilya Verbin <ilya.verbin@intel.com>
14488 Kirill Yukhin <kirill.yukhin@intel.com>
14489 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14491 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14493 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14494 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14495 Anna Tikhonova <anna.tikhonova@intel.com>
14496 Ilya Tocar <ilya.tocar@intel.com>
14497 Andrey Turetskiy <andrey.turetskiy@intel.com>
14498 Ilya Verbin <ilya.verbin@intel.com>
14499 Kirill Yukhin <kirill.yukhin@intel.com>
14500 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14502 * config/i386/sse.md
14503 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14504 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14506 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14508 Anna Tikhonova <anna.tikhonova@intel.com>
14509 Ilya Tocar <ilya.tocar@intel.com>
14510 Andrey Turetskiy <andrey.turetskiy@intel.com>
14511 Ilya Verbin <ilya.verbin@intel.com>
14512 Kirill Yukhin <kirill.yukhin@intel.com>
14513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14515 * config/i386/sse.md
14516 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14517 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14519 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14521 Anna Tikhonova <anna.tikhonova@intel.com>
14522 Ilya Tocar <ilya.tocar@intel.com>
14523 Andrey Turetskiy <andrey.turetskiy@intel.com>
14524 Ilya Verbin <ilya.verbin@intel.com>
14525 Kirill Yukhin <kirill.yukhin@intel.com>
14526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14528 * config/i386/sse.md
14529 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14530 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14531 (define_expand "mul<mode>3<mask_name>"): Add masking.
14532 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14533 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14534 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14535 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14536 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14537 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14538 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14539 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14540 (define_insn "avx2_packusdw"): Delete.
14541 (define_insn "sse4_1_packusdw"): Ditto.
14542 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14544 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14545 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14546 Anna Tikhonova <anna.tikhonova@intel.com>
14547 Ilya Tocar <ilya.tocar@intel.com>
14548 Andrey Turetskiy <andrey.turetskiy@intel.com>
14549 Ilya Verbin <ilya.verbin@intel.com>
14550 Kirill Yukhin <kirill.yukhin@intel.com>
14551 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14553 * config/i386/sse.md
14554 (define_insn "vec_dup<mode>"): Update constraints.
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_mode_iterator SSESCALARMODE): Add V4TI mode.
14567 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14568 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14570 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14571 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14572 Anna Tikhonova <anna.tikhonova@intel.com>
14573 Ilya Tocar <ilya.tocar@intel.com>
14574 Andrey Turetskiy <andrey.turetskiy@intel.com>
14575 Ilya Verbin <ilya.verbin@intel.com>
14576 Kirill Yukhin <kirill.yukhin@intel.com>
14577 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14579 * config/i386/sse.md
14580 (define_expand "mul<mode>3<mask_name>"): Add masking.
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_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14593 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14595 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14597 Anna Tikhonova <anna.tikhonova@intel.com>
14598 Ilya Tocar <ilya.tocar@intel.com>
14599 Andrey Turetskiy <andrey.turetskiy@intel.com>
14600 Ilya Verbin <ilya.verbin@intel.com>
14601 Kirill Yukhin <kirill.yukhin@intel.com>
14602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14604 * config/i386/sse.md
14605 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14606 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14607 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14610 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14612 Anna Tikhonova <anna.tikhonova@intel.com>
14613 Ilya Tocar <ilya.tocar@intel.com>
14614 Andrey Turetskiy <andrey.turetskiy@intel.com>
14615 Ilya Verbin <ilya.verbin@intel.com>
14616 Kirill Yukhin <kirill.yukhin@intel.com>
14617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14619 * config/i386/sse.md
14620 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14621 use VF_128_256 mode iterator and update assembler emit code.
14622 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14623 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14624 Add masking, use VF_128_256 mode iterator.
14625 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14626 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14627 Add masking, use VF_128_256 mode iterator and update assembler emit
14629 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14630 (define_mode_attr avx512flogicsuff): Delete.
14631 (define_insn "avx512f_<logic><mode>"): Ditto.
14632 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14634 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14636 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14638 Anna Tikhonova <anna.tikhonova@intel.com>
14639 Ilya Tocar <ilya.tocar@intel.com>
14640 Andrey Turetskiy <andrey.turetskiy@intel.com>
14641 Ilya Verbin <ilya.verbin@intel.com>
14642 Kirill Yukhin <kirill.yukhin@intel.com>
14643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14645 * config/i386/sse.md
14646 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14647 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14648 use VI12_128 mode iterator.
14649 (define_expand "ashrv2di3<mask_name>"): New.
14651 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14652 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14653 Anna Tikhonova <anna.tikhonova@intel.com>
14654 Ilya Tocar <ilya.tocar@intel.com>
14655 Andrey Turetskiy <andrey.turetskiy@intel.com>
14656 Ilya Verbin <ilya.verbin@intel.com>
14657 Kirill Yukhin <kirill.yukhin@intel.com>
14658 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14660 * config/i386/i386.c
14661 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14662 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14663 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14664 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14665 CODE_FOR_avx512vl_ucmpv4si3_mask.
14666 * config/i386/sse.md
14667 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14668 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14670 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14671 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14672 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14673 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14674 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14675 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14677 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14678 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14679 Anna Tikhonova <anna.tikhonova@intel.com>
14680 Ilya Tocar <ilya.tocar@intel.com>
14681 Andrey Turetskiy <andrey.turetskiy@intel.com>
14682 Ilya Verbin <ilya.verbin@intel.com>
14683 Kirill Yukhin <kirill.yukhin@intel.com>
14684 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14686 * config/i386/sse.md
14687 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14688 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14689 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14690 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14691 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14692 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14693 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14694 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14695 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14697 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14698 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14699 Anna Tikhonova <anna.tikhonova@intel.com>
14700 Ilya Tocar <ilya.tocar@intel.com>
14701 Andrey Turetskiy <andrey.turetskiy@intel.com>
14702 Ilya Verbin <ilya.verbin@intel.com>
14703 Kirill Yukhin <kirill.yukhin@intel.com>
14704 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14706 * config/i386/sse.md
14707 (define_insn "avx512f_blendm<mode>"): Delete.
14708 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14709 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14710 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14711 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14713 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14716 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14719 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14721 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14722 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14723 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14724 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14727 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14730 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14732 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14735 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14738 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14741 2014-10-14 Richard Biener <rguenther@suse.de>
14743 PR tree-optimization/63512
14744 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14747 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14750 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14751 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14753 (negsf2_i): Rename to *negsf2_i.
14754 (abssf2_i): Rename to *abssf2_i.
14755 (negdf2_i): Rename to *negdf2_i.
14756 (absdf2_i): Rename to *absdf2_i.
14758 2014-10-14 Felix Yang <felix.yang@huawei.com>
14759 Jeff Law <law@redhat.com>
14761 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14762 "replace" into boolean bitfields; turn member "loop_depth" into a short
14763 integer; add new member "no_equiv" and "reserved".
14764 (no_equiv): Set no_equiv of struct equivalence if register is marked
14765 as having no known equivalence.
14766 (update_equiv_regs): Check all definitions for a multiple-set
14767 register to make sure that the RHS have the same value.
14769 2014-10-13 Richard Henderson <rth@redhat.com>
14771 * combine-stack-adj.c (no_unhandled_cfa): New.
14772 (maybe_merge_cfa_adjust): New.
14773 (combine_stack_adjustments_for_block): Use them.
14775 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14777 * Makefile.in (TAGS): Tag ../include files.
14779 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14781 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14782 to rs6000_dbx_register_number.
14783 (DWARF_FRAME_REGNUM): Redefine as identity map.
14784 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14785 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14786 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14787 argument to handle .debug_frame and .eh_frame directly. Always
14788 translate SPE high register numbers. Add special treatment for CR,
14789 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14791 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14792 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14793 (RS6000_USE_DWARF_NUMBERING): Define.
14794 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14795 (RS6000_USE_DWARF_NUMBERING): Define.
14796 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14797 (RS6000_USE_DWARF_NUMBERING): Define.
14798 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14799 (RS6000_USE_DWARF_NUMBERING): Define.
14800 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14801 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14803 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14805 * config/i386/i386.c (ix86_address_cost): Lower cost for
14806 when address contains GOT register.
14808 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14809 Vladimir Makarov <vmakarov@redhat.com>
14812 PR middle-end/47602
14813 PR rtl-optimization/55458
14814 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14815 (ix86_init_pic_reg): New.
14816 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14817 (ix86_save_reg): Likewise.
14818 (ix86_expand_prologue): Remove PIC register initialization
14819 now performed in ix86_init_pic_reg.
14820 (ix86_output_function_epilogue): Add check on pseudo register.
14821 (set_pic_reg_ever_alive): New.
14822 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14823 set_pic_reg_ever_alive.
14824 (legitimize_tls_address): Likewise.
14825 (ix86_pic_register_p): New check.
14826 (ix86_delegitimize_address): Add check on pseudo register.
14827 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14828 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14829 (TARGET_INIT_PIC_REG): New.
14830 (TARGET_USE_PSEUDO_PIC_REG): New.
14831 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14832 if pic_offset_table_rtx exists.
14833 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14835 * doc/tm.texi: Regenerate.
14836 * function.c (assign_parms): Generate pseudo register for PIC.
14837 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14839 * ira-color.c (color_pass): Add check on pseudo register.
14840 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14842 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14844 (ira): Add target specific PIC register initialization.
14845 (do_reload): Keep PIC pseudo register.
14846 * lra-assigns.c (spill_for): Add checks on pseudo register.
14847 * lra-constraints.c (contains_symbol_ref_p): New.
14848 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14850 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14851 * target.def (use_pseudo_pic_reg): New.
14852 (init_pic_reg): New.
14854 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14856 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14857 Remove m_SILVERMONT and m_INTEL from the tune.
14859 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14861 PR libfortran/63471
14862 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14863 when _HPUX_SOURCE is defined.
14865 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14867 PR tree-optimization/62127
14868 * tree.c (remap_type_1): When remapping array, remap
14871 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14873 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14874 longer impact parallelization.
14876 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14879 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14881 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14883 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14885 2014-10-13 Richard Biener <rguenther@suse.de>
14887 PR tree-optimization/63419
14888 * gimple-fold.h (gimple_convert): New function.
14889 * gimple-fold.c (gimple_convert): Likewise.
14890 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14891 to split out required conversions early.
14893 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14895 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14896 Add the parts of an insn in reverse order, with the pattern at
14897 the top of the queue. Detect when we're iterating over a SEQUENCE
14898 pattern and in that case just consider patterns of subinstructions.
14900 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14903 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14905 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14907 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14908 address. Use def chains to handle GBR clobbering call insns.
14910 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14912 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14913 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14914 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14915 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14916 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14917 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14918 * doc/gty.texi (for_user): Document new option.
14919 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14921 (walk_type): Don't error out on for_user option.
14922 (write_func_for_structure): Emit user marking routines if requested by
14924 (write_local_func_for_structure): Likewise.
14925 (main): Mark types with for_user option as used.
14926 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14927 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14928 * hash-table.h (ggc_hasher): New struct.
14929 (hash_table::create_ggc): New function.
14930 (gt_pch_nx): New overload for hash_table.
14932 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14934 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14935 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14936 * config/sh/sh.c: Likewise.
14937 * config/sh/sh-mem.cc: Likewise.
14938 * config/sh/sh.md: Likewise.
14939 * config/sh/predicates.md: Likewise.
14940 * config/sh/sync.md: Likewise.
14942 2014-10-11 Martin Liska <mliska@suse.cz>
14944 PR middle-end/63376
14945 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14946 for call_cgraph_insertion_hooks added.
14948 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14951 * stor-layout.c (min_align_of_type): Don't decrease alignment
14952 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14953 TYPE_USER_ALIGN is set.
14955 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14957 PR rtl-optimization/63483
14958 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14959 references when alignment ANDs are involved.
14960 (write_dependence_p): Ditto.
14961 (may_alias_p): Ditto.
14963 2014-10-10 Marek Polacek <polacek@redhat.com>
14965 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14966 * doc/invoke.texi: Document -fsanitize=object-size.
14967 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14968 or it into SANITIZE_UNDEFINED.
14969 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14970 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14971 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14972 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14973 * ubsan.c: Include tree-object-size.h.
14974 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14975 (ubsan_expand_bounds_ifn): Use false instead of 0.
14976 (ubsan_expand_objsize_ifn): New function.
14977 (instrument_object_size): New function.
14978 (pass_ubsan::execute): Add object size instrumentation.
14979 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14981 2014-10-10 Richard Henderson <rth@redhat.com>
14984 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14985 Restrict the set of expressions we're willing to move.
14987 2014-10-10 Jeff Law <law@redhat.com>
14989 * ira.c (struct equivalence): Promote INIT_INSNs field to
14990 an rtx_insn_list. Add comments.
14991 (no_equiv): Promote LIST to an rtx_insn_list. Update
14992 testing for and creating the special marker. Use methods
14993 to extract the insn and next pointers. Promote INSN to an
14995 (update_equiv_regs): Update test for special marker in the
14998 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15000 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15001 * configure: Regenerate.
15002 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15003 TARGET_FIX_ERR_A53_835769_DEFAULT.
15004 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15006 * doc/install.texi (aarch64*-*-*): Document
15007 new --enable-fix-cortex-a53-835769 option.
15009 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15010 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15012 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15013 (ADJUST_INSN_LENGTH): Define.
15014 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15015 * config/aarch64/aarch64.c (is_mem_p): New function.
15016 (is_memory_op): Likewise.
15017 (aarch64_prev_real_insn): Likewise.
15018 (is_madd_op): Likewise.
15019 (dep_between_memop_and_curr): Likewise.
15020 (aarch64_madd_needs_nop): Likewise.
15021 (aarch64_final_prescan_insn): Likewise.
15022 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15023 and -mno-fix-cortex-a53-835769 options.
15025 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15027 PR tree-optimization/63464
15028 * tree-switch-conversion.c (struct case_bit_test): Remove
15029 hi and lo fields, add wide_int mask field.
15030 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15031 hi/lo fields into wide_int mask operations, optimize by pretending
15032 minval to be 0 if maxval is small enough.
15033 (process_switch): Adjust caller.
15035 2014-10-10 Richard Biener <rguenther@suse.de>
15037 PR tree-optimization/63379
15038 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15039 a neutral operand for min/max when it is not a reduction chain.
15041 2014-10-10 Richard Biener <rguenther@suse.de>
15043 PR tree-optimization/63476
15044 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15045 (BB_LIVE_VOP_ON_EXIT): New define.
15046 (create_expression_by_pieces): Assign VUSEs to stmts.
15047 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15048 (pass_pre::execute): Assert virtual SSA form is up-to-date
15051 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15053 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15055 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15057 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15060 2014-10-09 Richard Biener <rguenther@suse.de>
15062 PR tree-optimization/63380
15063 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15066 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15068 * config/avr/avr.opt (mmcu=): Change to have a string value.
15069 (mn-flash=, mskip-bug, march=, mrmw): New options.
15070 (HeaderInclude): New.
15071 (mmcu=): Remove Var / Init clauses.
15072 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15074 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15075 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15076 (SYMBOL_FLAG_IO_LOW): Define.
15077 (avr_device_to_as, avr_device_to_ld): Don't declare.
15078 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15079 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15080 (EXTRA_SPEC_FUNCTIONS): Don't define.
15081 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15082 (LINK_SPEC): Translate -arch= option to -m= option.
15083 Don't use device_to_ld / device_to_data_start.
15084 (STARTFILE_SPEC): Now empty.
15085 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15086 * config/avr/gen-avr-mmcu-specs.c: New file.
15087 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15088 (s-device-specs): Likewise.
15089 (GCC_PASSES): Add s-device-specs.
15090 (install-driver): Depend on install-device-specs.
15091 (install-device-specs): New rule.
15092 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15093 avr_arch_index and provide fallback initialization for avr_n_flash.
15094 (varasm.h): #include.
15095 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15096 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15097 (avr_attribute_table): Add "io", "address" and "io_low".
15098 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15099 Add special handling for symbols with "io" and/or "address" attributes.
15100 (avr_asm_asm_output_aligned_bss): New function.
15101 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15102 as appropriate. Handle io_low attribute.
15103 (avr_out_sbxx_branch): Handle symbolic io addresses.
15104 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15105 avr_n_flash instead of avr_current_device->n_flash.
15106 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15107 (avr_emit_movmemhi): Likewise.
15108 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15109 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15110 Don't define avr_current_device->macro (that's the specfile's job).
15111 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15112 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15113 * config/avr/avr.md (*cpse.ne): Likewise.
15114 (mov<mode>): Use avr_eval_addr_attrib.
15115 (cbi): Change constraint for low_io_address_operand operand to "i".
15116 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15117 * config/avr/predicates.md (io_address_operand):
15118 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15119 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15120 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15122 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15123 * config/avr/genmultilib.awk: Use -march=.
15124 Remove Multilib matches processing.
15125 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15126 * config/avr/avr-arch.h: Add double include guard.
15127 (avr_mcu_t) <library_name>: Update comment.
15128 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15129 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15130 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15131 (avr_device_to_sp8): Likewise.
15132 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15134 * doc/extend.texi (io, address): Document new AVR variable attributes.
15135 (io_low): Likewise.
15137 2014-10-09 Marek Polacek <polacek@redhat.com>
15139 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15141 2014-10-08 Richard Biener <rguenther@suse.de>
15143 PR tree-optimization/61969
15144 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15147 2014-10-09 Richard Biener <rguenther@suse.de>
15149 PR tree-optimization/63445
15150 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15151 overflow for non-equality compares.
15153 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15155 PR rtl-optimization/57003
15156 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15157 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15158 killing regs_invalidated_by_call.
15160 2014-10-08 Teresa Johnson <tejohnson@google.com>
15162 PR bootstrap/63432.
15163 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15164 (ssa_fix_duplicate_block_edges): Invoke it.
15165 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15167 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15170 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15171 atomic_fetch_<fetchop_name>si_hard,
15172 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15173 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15174 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15175 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15177 2014-10-08 Rong Xu <xur@google.com>
15179 * gcov-tool.c (profile_overlap): New driver function
15180 to compute profile overlap.
15181 (print_overlap_usage_message): New.
15182 (overlap_usage): New.
15184 (print_usage): Add calls to overlap function.
15186 * doc/gcov-tool.texi: Add documentation.
15188 2014-10-08 Steve Ellcey <sellcey@mips.com>
15190 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15191 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15193 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15195 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15196 pattern matching of MEM_REF.
15197 (check_stmt_for_type_change): Update.
15199 2014-10-08 Steve Ellcey <sellcey@mips.com>
15201 * config/mips/linux64.h: Remove.
15202 * config/mips/gnu-user64.h: Remove.
15203 * gcc.config (mips*-*-*): Remove references to linux64.h and
15205 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15206 with modified version from gnu-user64.h.
15207 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15208 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15209 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15211 (GNU_USER_LINK_EMULATION64): Ditto.
15212 (GNU_USER_LINK_EMULATIONN32): Ditto.
15213 (GLIBC_DYNAMIC_LINKER32): Ditto.
15214 (GLIBC_DYNAMIC_LINKER64): Ditto.
15215 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15216 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15217 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15218 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15219 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15220 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15221 (GLIBC_DYNAMIC_LINKER): Delete.
15222 (UCLIBC_DYNAMIC_LINKER): Delete.
15224 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15225 Richard Biener <rguenther@suse.de>
15227 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15228 Get address space from operand 0 (BASE).
15230 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15233 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15235 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15237 * dwarf2out.c: Remove current_function_has_inlines.
15238 (gen_subprogram_die): Same.
15239 (gen_inlined_subroutine_die): Same.
15241 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15243 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15245 (_addcarry_u64): Ditto.
15246 (_addcarryx_u64): Ditto.
15248 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15250 * cgraph.h (cgraph_node::get_fun): Declare.
15251 * cgraph.c (cgraph_node::get_fun): New method.
15252 * ipa-inline.c (can_inline_edge_p): Use it.
15254 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15256 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15257 and -ftrapping-math.
15258 * lto-wrapper.c (merge_and_complain): Likewise.
15259 (run_gcc): Likewise.
15261 2014-10-06 Rong Xu <xur@google.com>
15263 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15264 * tree-profile.c: (params.h): New include.
15265 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15266 and __gcov_indirect_call_topn_counters for
15267 indirect_call_topn_profile.
15268 (gimple_init_edge_profiler): New decls for
15269 __gcov_indirect_call_topn_profiler.
15270 (gimple_gen_ic_profiler): Generate the correct profiler call.
15271 (gimple_gen_ic_func_profiler): Fix format.
15272 * value-prof.c (params.h): New include.
15273 (dump_histogram_value): Hanlde indirect_call_topn counters.
15274 (stream_in_histogram_value): Ditto.
15275 (gimple_indirect_call_to_profile): Use indirect_call_topn
15276 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15277 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15279 * value-prof.h (enum hist_type): Histrogram type for
15280 indirect_call_topn counters.
15281 * profile.c (instrument_values): Instrument
15282 indirect_call_topn counters.
15284 2014-10-06 Rong Xu <xur@google.com>
15286 * Makefile.in: Fix dependence.
15287 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15288 indirect call topn profiler.
15289 * gcov-io.h: Ditto.
15291 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15293 * calls.c (expand_call): Do not use the target as the return slot if
15294 it is not sufficiently aligned.
15296 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15298 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15299 discussion of permutes and why we don't handle them.
15301 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15303 * config/sparc/predicates.md (int_register_operand): Delete.
15305 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15307 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15309 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15311 * ubsan.h (ubsan_get_source_location): New prototype.
15312 * ubsan.c (ubsan_source_location_type): New variable.
15313 Function renamed to ...
15314 (ubsan_get_source_location_type): ... this. Cache
15315 return value in ubsan_source_location_type variable.
15316 (ubsan_source_location, ubsan_create_data): Use
15317 ubsan_get_source_location_type instead of
15318 ubsan_source_location_type.
15319 * asan.c (asan_protect_global): Don't protect globals
15320 with ubsan_get_source_location_type () type.
15321 (asan_add_global): Provide global decl location info
15324 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15326 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15329 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15331 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15333 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15335 (ipa_polymorphic_call_context::dump): Fix formating.
15336 (walk_ssa_copies): Add logic avoiding loops; update uses.
15337 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15339 2014-10-02 Mark Wielaard <mjw@redhat.com>
15342 * dwarf2out.c (gen_subprogram_die): When a member function is
15343 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15344 * langhooks.h (struct lang_hooks_for_decls): Add
15345 function_decl_deleted_p langhook.
15346 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15347 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15349 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15351 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15352 NULL pointer checks.
15353 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15354 if type doesn't change.
15355 * cgraph.h (cgraph_indirect_call_info): New flag.
15356 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15357 (cgraph_node::dump): Dump it.
15358 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15359 of context.get_dynamic_type.
15360 (ipa_make_edge_direct_to_target): Do not speculate
15361 edge that is already speuclative.
15362 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15363 speculate to __builtin_unreachable
15364 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15366 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15368 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15370 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15371 get_dynamic_type; drop TODO.
15372 * ipa-polymorphic-call.c
15373 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15374 for otr_type to be unknown.
15376 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15378 * common/config/score/score-common.c: Remove.
15379 * config.gcc: Remove support for score-*.
15380 * config/score/constraints.md: Remove.
15381 * config/score/elf.h: Remove.
15382 * config/score/predicates.md: Remove.
15383 * config/score/score-conv.h: Remove.
15384 * config/score/score-generic.md: Remove.
15385 * config/score/score-modes.def: Remove.
15386 * config/score/score-protos.h: Remove.
15387 * config/score/score.c: Remove.
15388 * config/score/score.h: Remove.
15389 * config/score/score.md: Remove.
15390 * config/score/score.opt: Remove.
15391 * doc/md.texi: Don't document score-*.
15393 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15396 * genconditions.c: Directly include ggc.h before rtl.h.
15398 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15400 * ipa-polymorphic-call.c
15401 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15402 code determining speculative type.
15403 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15405 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15407 * altivec.md (altivec_lvsl): New define_expand.
15408 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15409 (altivec_lvsr): New define_expand.
15410 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15411 * rs6000.c (rs6000_expand_builtin): Change to use
15412 altivec_lvs[lr]_direct; remove commented-out code.
15414 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15416 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15417 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15418 little endian target.
15420 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15422 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15424 * tree-pretty-print.h (dump_location): Declare.
15425 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15426 (pp_gimple_stmt_1): Likewise.
15427 (dump_implicit_edges): Likewise.
15428 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15432 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15434 * gcc.c (driver::global_initializations): Remove "const" so
15435 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15436 and decoded_options_count.
15438 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15440 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15442 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15443 TARGET_E500_DOUBLE case here.
15445 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15450 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15452 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15454 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15455 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15456 in_polymorphic_cdtor
15457 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15458 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15459 * cgraphclones.c (cgraph_edge::clone): Likewise.
15460 * ipa-prop.c (update_jump_functions_after_inlining,
15461 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15462 to possible_dynamic_type_change.
15463 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15464 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15465 IN_POLY_CDOTR argument.
15467 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15468 for BASE and OUTER_TYPE being NULL.
15469 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15470 in_poly_cdtor parameter.
15472 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15474 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15475 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15477 (expand_vec_perm_1): Likewise.
15479 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15480 Uros Bizjak <ubizjak@gmail.com>
15482 PR tree-optimization/61403
15483 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15484 error in comment. Also optimize 256-bit vectors for AVX2
15485 or AVX (floating vectors only), provided the first permutation
15486 can be performed in one insn.
15488 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15490 * gcc.c (class driver): New class.
15491 (main): Reimplement in terms of driver::main, moving most of the
15492 locals to be locals within individual methods of class driver.
15493 The remaining locals "explicit_link_files", "decoded_options" and
15494 "decoded_options_count" are used by multiple driver:: methods, and
15495 so become member data. Doing so isolates the argc/argv reads and
15496 writes. Replace "goto out" with a special exit code from
15497 new method driver::prepare_infiles. Split out the old
15498 implementation of main into the following...
15499 (driver::main): New function, corresponding to the old "main"
15501 (driver::set_progname): New function, taken from the old
15502 "main" implementation.
15503 (driver::expand_at_files): Likewise.
15504 (driver::decode_argv): Likewise.
15505 (driver::global_initializations): Likewise.
15506 (driver::build_multilib_strings): Likewise.
15507 (driver::set_up_specs): Likewise.
15508 (driver::putenv_COLLECT_GCC): Likewise.
15509 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15510 (driver::handle_unrecognized_options): Likewise.
15511 (driver::maybe_print_and_exit): Likewise.
15512 (driver::prepare_infiles): Likewise.
15513 (driver::do_spec_on_infiles): Likewise.
15514 (driver::maybe_run_linker): Likewise.
15515 (driver::final_actions): Likewise.
15516 (driver::get_exit_code): Likewise.
15518 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15520 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15521 don't emit empty ctors.
15523 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15525 * convert.c (convert_to_integer): Do not introduce useless conversions
15526 between integral types.
15528 2014-10-03 David Sherwood <david.sherwood@arm.com>
15530 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15532 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15534 * lra-constraints.c (inherit_in_ebb): Handle calls with
15535 multiple return values.
15536 * caller-save.c (save_call_clobbered_regs): Likewise.
15538 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15540 * tree-vect-data-refs.c (vect_permute_load_chain,
15541 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15542 suffle3 to shuffle3.
15545 * omp-low.c (taskreg_contexts): New variable.
15546 (scan_omp_parallel): Push newly created context into taskreg_contexts
15547 vector and move record layout code to finish_taskreg_scan.
15548 (scan_omp_task): Likewise.
15549 (finish_taskreg_scan): New function.
15550 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15551 vector elements and release it.
15554 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15555 of palignr arguments can't be used due to min 0 or max - min
15556 too high, try also op0, op1 order of palignr arguments.
15558 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15560 * cgraph.h (ipa_polymorphic_call_context):
15561 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15562 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15563 * ipa-polymorphic-call.c
15564 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15565 past end of dynamic types.
15566 (ipa_polymorphic_call_context::stream_out,
15567 speculative_outer_type): Stream dynamic flag.
15568 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15569 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15571 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15573 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15574 * ipa-prop.c (update_jump_functions_after_inlining,
15575 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15577 2014-10-02 Teresa Johnson <tejohnson@google.com>
15579 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15580 up when synthesizing counts to avoid rounding errors.
15582 2014-10-02 Teresa Johnson <tejohnson@google.com>
15584 PR middle-end/63422
15585 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15586 asserts to handle incoming insanities.
15588 2014-10-02 Martin Jambor <mjambor@suse.cz>
15590 PR tree-optimization/63375
15591 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15594 2014-10-02 Olivier Hainque <hainque@adacore.com>
15596 * Makefile.in (CROSS): Define, to @CROSS.
15598 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15601 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15602 if it expands to a single insn only.
15603 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15604 fail unless in_order is true. Add forward declaration.
15605 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15606 is useful for one_operand_p.
15607 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15609 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15611 * cgraphclones.c (build_function_type_skip_args): Do not make new
15612 type variant of old.
15614 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15616 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15617 when speculation is added.
15618 (ipa_edge_args): Add polymorphic_call_contexts.
15619 (ipa_get_ith_polymorhic_call_context): New accesor.
15620 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15621 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15622 (ipa_compute_jump_functions_for_edge): Compute contexts.
15623 (update_jump_functions_after_inlining): Update contexts.
15624 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15625 update dumping; add speculative edge creation.
15626 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15628 (update_indirect_edges_after_inlining): Pass down context.
15629 (ipa_edge_duplication_hook): Duplicate contexts.
15630 (ipa_write_node_info): Stream out contexts.
15631 (ipa_read_node_info): Stream in contexts.
15632 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15634 (try_speculative_devirtualization): New function.
15635 * ipa-utils.h (try_speculative_devirtualization): Declare.
15637 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15639 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15640 dumping during WPA.
15642 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15644 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15647 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15649 * ipa-polymorphic-call.c
15650 (ipa_polymorphic_call_context::restrict_to_inner_class):
15651 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15652 use speculation_consistent_p to do so; Add CONSDER_BASES
15653 and CONSIDER_PLACEMENT_NEW parameters.
15654 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15655 short circuit obvious cases.
15656 (ipa_polymorphic_call_context::dump): Improve formatting.
15657 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15658 combine_speculation_with to record speculations; Do not ICE when
15659 object is located in pointer type decl; do not ICE for methods
15660 of UNION_TYPE; do not record nonpolymorphic types.
15661 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15662 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15663 (ipa_polymorphic_call_context::combine_with): New method.
15664 (ipa_polymorphic_call_context::make_speculative): Move here; use
15665 combine speculation.
15666 * cgraph.h (ipa_polymorphic_call_context): Update
15667 restrict_to_inner_class prototype; add offset_by, make_speculative,
15668 combine_with, useless_p, combine_speculation_with and
15669 speculation_consistent_p methods.
15670 (ipa_polymorphic_call_context::offset_by): New method.
15671 (ipa_polymorphic_call_context::useless_p): New method.
15673 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15675 PR rtl-optimization/62151
15676 * combine.c (can_combine_p): Allow the destination register of INSN
15677 to be clobbered in I3.
15678 (subst): Do not substitute into clobbers of registers.
15680 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15683 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15684 offset, TARGET_MEM_REF and SSA_NAME.
15686 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15687 256-bit vectors for TARGET_AVX2.
15689 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15690 dfirst permutation.
15693 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15694 argument to avx2_permv2ti.
15696 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15698 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15700 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15702 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15703 (fmod<mode>3): Ditto.
15704 (fpremxf4_i387): Ditto.
15705 (reminderxf3): Ditto.
15706 (reminder<mode>3): Ditto.
15707 (fprem1xf4_i387): Ditto.
15709 2014-09-30 Teresa Johnson <tejohnson@google.com>
15711 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15712 duplicate_blocks bitmap.
15713 (remove_ctrl_stmt_and_useless_edges): Ditto.
15714 (create_block_for_threading): Ditto.
15715 (compute_path_counts): New function.
15716 (update_profile): Ditto.
15717 (recompute_probabilities): Ditto.
15718 (update_joiner_offpath_counts): Ditto.
15719 (freqs_to_counts_path): Ditto.
15720 (clear_counts_path): Ditto.
15721 (ssa_fix_duplicate_block_edges): Update profile info.
15722 (ssa_create_duplicates): Pass new parameter.
15723 (ssa_redirect_edges): Remove old profile update.
15724 (thread_block_1): New duplicate_blocks bitmap,
15725 remove old profile update.
15726 (thread_single_edge): Pass new parameter.
15728 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15730 PR middle-end/62120
15731 * varasm.c (decode_reg_name_and_count): Check availability for
15732 registers from ADDITIONAL_REGISTER_NAMES.
15734 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15737 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15738 (PLUGIN_HEADERS): Add pass-instances.def.
15740 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15742 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15744 * config/aarch64/aarch64-simd.md
15745 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15746 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15747 (vqdmulls_lane_s32): Fix return type.
15748 (vqdmulls_laneq_s32): New.
15750 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15752 PR inline-asm/63282
15753 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15754 or invert_jump_1 if jump isn't any_condjump_p.
15756 2014-09-30 Terry Guo <terry.guo@arm.com>
15758 * config/arm/arm-cores.def (cortex-m7): New core name.
15759 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15761 * config/arm/arm-tables.opt: Regenerated.
15762 * config/arm/arm-tune.md: Regenerated.
15763 * config/arm/arm.h (TARGET_VFP5): New macro.
15764 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15765 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15766 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15767 * doc/invoke.texi: Document new cpu and fpu names.
15769 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15771 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15772 before sinking insn.
15774 2014-09-30 David Sherwood <david.sherwood@arm.com>
15776 * ira-int.h (ira_allocno): Add "wmode" field.
15777 * ira-build.c (create_insn_allocnos): Add new "parent" function
15779 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15780 that cannot be accessed in wmode.
15782 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15784 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15787 2014-09-29 Andi Kleen <ak@linux.intel.com>
15789 * opts.c (print_filtered_help): Print --param min/max/default
15792 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15794 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15796 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15798 * tree-vrp.c (get_single_symbol): New function.
15799 (build_symbolic_expr): Likewise.
15800 (symbolic_range_based_on_p): New predicate.
15801 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15802 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15803 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15804 operand is symbolic and based on the other operand.
15806 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15808 * config/microblaze/microblaze.md (call_internal1): Use VOID
15809 instead of SI to fix "((void (*)(void)) 0)()" issue
15811 2014-09-29 Nick Clifton <nickc@redhat.com>
15813 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15814 CLOBBER rtx for naked functions.
15815 (msp430_expand_epilogue): Likewise.
15816 (msp430_use_f5_series_hwmult): Cache result.
15817 (use_32bit_hwmult): Cache result.
15818 (msp430_no_hwmult): New function.
15819 (msp430_output_labelref): Use it.
15821 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15823 PR middle-end/63247
15824 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15825 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15826 use the alignment of avar rather than ovar.
15828 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15830 * config/pa/pa.c (pa_output_function_epilogue): Only update
15831 last_address when a nonnote insn is found.
15833 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15836 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15838 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15841 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15842 fix pasto in checking array size.
15844 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15846 PR middle-end/35545
15847 * passes.def (pass_tracer): Move before last dominator pass.
15849 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15851 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15853 (run_attempt): Handle errors of "pex_run" invocation.
15855 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15857 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15858 (CC1_SPEC): Define.
15859 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15860 (TARGET_ASAN_SHADOW_OFFSET): Define.
15862 2014-09-26 Martin Liska <mliska@suse.cz>
15864 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15866 * cgraph.h: Likewise.
15867 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15868 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15869 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15870 * tree-ssa-alias.h: Likewise.
15872 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15873 Max Ostapenko <m.ostapenko@partner.samsung.com>
15875 * common.opt: New option.
15876 * doc/invoke.texi: Describe new option.
15877 * gcc.c (execute): Don't free first string early, but at the end
15878 of the function. Call retry_ice if compiler exited with
15880 (main): Factor out common code.
15881 (print_configuration): New function.
15882 (files_equal_p): Likewise.
15883 (check_repro): Likewise.
15884 (run_attempt): Likewise.
15885 (do_report_bug): Likewise.
15886 (append_text): Likewise.
15887 (try_generate_repro): Likewise
15889 2014-09-25 Andi Kleen <ak@linux.intel.com>
15891 * config/i386/i386.c (x86_print_call_or_nop): New function.
15892 (x86_function_profiler): Support -mnop-mcount and
15894 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15895 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15897 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15899 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15900 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15901 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15904 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15906 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15907 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15908 types_odr_comparable): Declare.
15909 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15910 * ipa-polymorphic-call.c: New file.
15911 (contains_polymorphic_type_p, possible_placement_new,
15912 ipa_polymorphic_call_context::restrict_to_inner_class,
15913 contains_type_p, decl_maybe_in_construction_p,
15914 ipa_polymorphic_call_context::stream_out,
15915 ipa_polymorphic_call_context::debug,
15916 ipa_polymorphic_call_context::stream_in,
15917 ipa_polymorphic_call_context::set_by_decl,
15918 ipa_polymorphic_call_context::set_by_invariant,
15920 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15921 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15922 extr_type_from_vtbl_ptr_store, record_known_type
15923 check_stmt_for_type_change,
15924 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15926 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15927 and streamer-hooks.h
15928 (contains_polymorphic_type_p, possible_placement_new,
15929 ipa_polymorphic_call_context::restrict_to_inner_class,
15930 contains_type_p, decl_maybe_in_construction_p,
15931 ipa_polymorphic_call_context::stream_out,
15932 ipa_polymorphic_call_context::debug,
15933 ipa_polymorphic_call_context::stream_in,
15934 ipa_polymorphic_call_context::set_by_decl,
15935 ipa_polymorphic_call_context::set_by_invariant,
15937 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15938 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15939 extr_type_from_vtbl_ptr_store, record_known_type
15940 check_stmt_for_type_change,
15941 ipa_polymorphic_call_context::get_dynamic_type): Move to
15942 ipa-polymorphic-call.c
15943 (type_all_derivations_known_p, types_odr_comparable,
15944 types_must_be_same_for_odr): Export.
15945 (type_known_to_have_no_deriavations_p): New function.
15946 * Makefile.in: Add ipa-polymorphic-call.c
15948 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15950 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15951 for better storage.
15952 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15953 (possible_polymorphic_call_targets): Instead of computing both
15954 speculative and non-speculative answers, do just one at a time.
15955 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15956 (dump_targets): Break out from ...
15957 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15958 and non-speculative lists.
15959 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15960 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15962 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15964 PR rtl-optimization/63348
15965 * emit-rtl.c (try_split): Do not emit extra barrier.
15967 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15969 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15970 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15972 (aarch64_<sur>shll2_n<mode>): Likewise.
15973 (aarch64_<sur>shr_n<mode>): Likewise.
15974 (aarch64_<sur>sra_n<mode>: Likewise.
15975 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15976 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15977 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15978 * config/aarch64/iterators.md (ve_mode): New.
15979 (offsetlr): Remap to infix text for use in new predicates.
15980 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15981 (aarch64_simd_shift_imm_hi): Likewise.
15982 (aarch64_simd_shift_imm_si): Likewise.
15983 (aarch64_simd_shift_imm_di): Likewise.
15984 (aarch64_simd_shift_imm_offset_qi): Likewise.
15985 (aarch64_simd_shift_imm_offset_hi): Likewise.
15986 (aarch64_simd_shift_imm_offset_si): Likewise.
15987 (aarch64_simd_shift_imm_offset_di): Likewise.
15988 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15989 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15990 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15991 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15993 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15995 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15996 new created BB as the intersection of live-in from "old_dest" and
15997 live-out from "bb".
15999 2014-09-25 Felix Yang <felix.yang@huawei.com>
16001 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16002 * genautomata.c (merge_states): Ditto.
16004 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16007 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16008 in instruction sequence.
16010 2014-09-25 Nick Clifton <nickc@redhat.com>
16013 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16014 in instruction sequence.
16016 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16019 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16020 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16022 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16024 Anna Tikhonova <anna.tikhonova@intel.com>
16025 Ilya Tocar <ilya.tocar@intel.com>
16026 Andrey Turetskiy <andrey.turetskiy@intel.com>
16027 Ilya Verbin <ilya.verbin@intel.com>
16028 Kirill Yukhin <kirill.yukhin@intel.com>
16029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16031 * config/i386/sse.md
16032 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16033 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16034 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16035 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16036 Use VI8F_256_512 mode iterator.
16037 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16038 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16040 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16042 Anna Tikhonova <anna.tikhonova@intel.com>
16043 Ilya Tocar <ilya.tocar@intel.com>
16044 Andrey Turetskiy <andrey.turetskiy@intel.com>
16045 Ilya Verbin <ilya.verbin@intel.com>
16046 Kirill Yukhin <kirill.yukhin@intel.com>
16047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16049 * config/i386/sse.md
16050 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16051 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16052 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16053 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16054 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16055 (define_insn "*vec_concatv2df"): Add EVEX version.
16057 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16059 Anna Tikhonova <anna.tikhonova@intel.com>
16060 Ilya Tocar <ilya.tocar@intel.com>
16061 Andrey Turetskiy <andrey.turetskiy@intel.com>
16062 Ilya Verbin <ilya.verbin@intel.com>
16063 Kirill Yukhin <kirill.yukhin@intel.com>
16064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16066 * config/i386/sse.md
16067 (define_insn "vec_set<mode>_0"): 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
16080 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16082 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16083 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16084 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16085 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16086 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16087 (define_expand "sse2_cvtpd2ps_mask): New.
16088 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16089 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16091 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16093 Anna Tikhonova <anna.tikhonova@intel.com>
16094 Ilya Tocar <ilya.tocar@intel.com>
16095 Andrey Turetskiy <andrey.turetskiy@intel.com>
16096 Ilya Verbin <ilya.verbin@intel.com>
16097 Kirill Yukhin <kirill.yukhin@intel.com>
16098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16100 * config/i386/i386.c
16101 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16102 (ufix_notruncv8dfv8si2_mask_round): ... this.
16103 * config/i386/sse.md
16104 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16105 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16106 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16107 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16108 (define_expand "sse2_cvtpd2dq"): Delete.
16109 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16110 make 2nd operand const0 vector.
16111 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16113 (define_mode_attr pd2udqsuff): New.
16115 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16116 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16117 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16118 (define_expand "sse2_cvttpd2dq"): Ditto.
16119 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16120 make 2nd operand const0 vector.
16122 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16124 PR tree-optimization/63341
16125 * tree-vectorizer.h (vect_create_data_ref_ptr,
16126 vect_create_addr_base_for_vector_ref): Add another tree argument
16127 defaulting to NULL_TREE.
16128 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16129 argument, pass it down to vect_create_addr_base_for_vector_ref.
16130 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16131 add that to base_offset too if non-NULL.
16132 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16133 for dr_explicit_realign_optimized set it to vector byte size
16134 - 1 instead of setting offset, pass byte_offset down to
16135 vect_create_data_ref_ptr.
16137 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16139 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16140 forgotten debug output; canonicalize querries more wtih LTO.
16142 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16144 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16145 ipa-utils.h; add stream_int and stream_out methods.
16146 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16147 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16148 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16150 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16151 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16152 ipa_polymorphic_call_context::clear_speculation,
16153 ipa_polymorphic_call_context::clear_outer_type): Move here from
16155 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16156 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16157 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16158 ipa_polymorphic_call_context::clear_speculation,
16159 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16160 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16162 (ipa_polymorphic_call_context::stream_out): New method.
16163 (ipa_polymorphic_call_context::stream_in): New method.
16164 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16165 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16167 (ipa_analyze_call_uses): Simplify.
16168 (update_indirect_edges_after_inlining): Do not care about outer_type.
16169 (ipa_write_indirect_edge_info): Update.
16170 (ipa_write_indirect_edge_info): Likewise.
16171 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16172 (dump_edge_flags): Break out from ...
16173 (cgraph_node::dump): ... here; dump indirect edges.
16175 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16177 * ipa-utils.h (polymorphic_call_context): Add
16178 metdhos dump, debug and clear_outer_type.
16179 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16180 (ipa_polymorphic_call_context::clear_outer_type): New method.
16181 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16182 * ipa-devirt.c (types_odr_comparable): New function.
16183 (types_must_be_same_for_odr): New function.
16184 (odr_subtypes_equivalent_p): Simplify.
16185 (possible_placement_new): Break out from ...
16186 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16187 be more cuatious about returning false in cases the context may be
16188 valid in derived type or via placement new.
16189 (contains_type_p): Clear maybe_derived_type
16190 (ipa_polymorphic_call_context::dump): New method.
16191 (ipa_polymorphic_call_context::debug): New method.
16192 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16193 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16194 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16195 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16196 to suceed on all valid cases; remove confused sanity check.
16197 (dump_possible_polymorphic_call_targets): Simplify.
16199 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16201 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16202 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16203 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16204 varpool.c: Rename all instances of DECL_ABSTRACT to
16207 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16209 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16210 special handling for stores whose SET_SRC is an UNSPEC (such as
16213 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16215 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16216 !REG_P (src) to release more instruction sink opportunities.
16218 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16220 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16221 move costs for 128-bit types.
16223 2014-09-24 Martin Jambor <mjambor@suse.cz>
16225 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16226 when duplicating a PASS_THROUGH jump function when creating a
16229 2014-09-24 Marek Polacek <polacek@redhat.com>
16233 * asan.c (maybe_instrument_call): Add default case.
16234 * ipa-pure-const.c (special_builtin_state): Likewise.
16235 * predict.c (expr_expected_value_1): Likewise.
16236 * lto-streamer-out.c (write_symbol): Initialize variable.
16238 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16240 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16242 (vmuld_laneq_f64): Likewise.
16243 (vmuls_lane_f32): Likewise.
16244 (vmuls_laneq_f32): Likewise.
16246 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16249 * varpool.c (varpool_node::add): Pass decl attributes
16250 to lookup_attribute.
16252 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16255 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16257 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16259 PR tree-optimization/63266
16260 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16261 marker for unknown byte value.
16262 (MARKER_MASK): New macro.
16263 (MARKER_BYTE_UNKNOWN): New macro.
16264 (HEAD_MARKER): New macro.
16265 (do_shift_rotate): Mark bytes with unknown values due to sign
16266 extension when doing an arithmetic right shift. Replace hardcoded
16267 mask for marker by new MARKER_MASK macro.
16268 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16269 numbers accordingly.
16271 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16273 Anna Tikhonova <anna.tikhonova@intel.com>
16274 Ilya Tocar <ilya.tocar@intel.com>
16275 Andrey Turetskiy <andrey.turetskiy@intel.com>
16276 Ilya Verbin <ilya.verbin@intel.com>
16277 Kirill Yukhin <kirill.yukhin@intel.com>
16278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16280 * config/i386/sse.md
16282 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16284 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16285 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16287 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16289 Anna Tikhonova <anna.tikhonova@intel.com>
16290 Ilya Tocar <ilya.tocar@intel.com>
16291 Andrey Turetskiy <andrey.turetskiy@intel.com>
16292 Ilya Verbin <ilya.verbin@intel.com>
16293 Kirill Yukhin <kirill.yukhin@intel.com>
16294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16296 * config/i386/sse.md
16297 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16298 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16299 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16300 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16301 (define_expand "avx512vl_pshuflw_mask"): New.
16302 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16303 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16304 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16305 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16306 (define_expand "avx512vl_pshufhw_mask"): New.
16307 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16309 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16311 Anna Tikhonova <anna.tikhonova@intel.com>
16312 Ilya Tocar <ilya.tocar@intel.com>
16313 Andrey Turetskiy <andrey.turetskiy@intel.com>
16314 Ilya Verbin <ilya.verbin@intel.com>
16315 Kirill Yukhin <kirill.yukhin@intel.com>
16316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16318 * config/i386/i386.c
16319 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16320 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16321 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16322 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16323 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16324 * config/i386/sse.md
16325 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16327 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16328 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16330 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16331 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16332 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16333 (define_expand "avx512vl_pshufd_mask"): New.
16334 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16336 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16338 Anna Tikhonova <anna.tikhonova@intel.com>
16339 Ilya Tocar <ilya.tocar@intel.com>
16340 Andrey Turetskiy <andrey.turetskiy@intel.com>
16341 Ilya Verbin <ilya.verbin@intel.com>
16342 Kirill Yukhin <kirill.yukhin@intel.com>
16343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16345 * config/i386/i386.c
16346 (CODE_FOR_avx2_extracti128): Rename to ...
16347 (CODE_FOR_avx_vextractf128v4di): this.
16348 (CODE_FOR_avx2_inserti128): Rename to ...
16349 (CODE_FOR_avx_vinsertf128v4di): this.
16350 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16351 CODE_FOR_avx_vextractf128v4di.
16352 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16353 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16354 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16355 CODE_FOR_avx512vl_vinsertv8si.
16356 * config/i386/sse.md
16358 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16359 AVX512_VEC mode iterator.
16361 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16364 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16365 AVX512_VEC_2 mode iterator.
16366 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16367 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16368 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16369 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16370 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16371 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16372 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16373 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16374 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16375 (define_expand "avx2_extracti128"): Delete.
16376 (define_expand "avx2_inserti128"): Ditto.
16378 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16380 Anna Tikhonova <anna.tikhonova@intel.com>
16381 Ilya Tocar <ilya.tocar@intel.com>
16382 Andrey Turetskiy <andrey.turetskiy@intel.com>
16383 Ilya Verbin <ilya.verbin@intel.com>
16384 Kirill Yukhin <kirill.yukhin@intel.com>
16385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16387 * config/i386/sse.md
16388 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16389 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16390 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16391 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16392 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16393 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16394 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16395 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16396 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16397 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16398 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16399 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16400 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16402 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16404 PR rtl-optimization/63210
16405 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16406 HARD_REGNO is not available for CONFLICT_A.
16408 2014-09-23 Andi Kleen <ak@linux.intel.com>
16410 * cgraph.h (symtab_node): Add no_reorder attribute.
16411 (symbol_table::output_asm_statements): Remove.
16412 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16413 (cgraph_node::create_version_clone): Dito.
16414 (symbol_table::output_asm_statements): Remove.
16415 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16416 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16417 (output_in_order): Add no_reorder flag. Only handle no_reorder
16419 (symbol_table::compile): Add separate pass for no_reorder nodes.
16420 (process_common_attributes): Set no_reorder flag in symtab node.
16422 (process_function_and_variable_attributes): Pass symtab nodes to
16423 process_common_attributes.
16424 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16425 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16426 (lto_output_varpool_node): Dito.
16427 (input_overwrite_node): Dito.
16428 (input_varpool_node): Dito.
16429 * varpool.c (varpool_node::add): Set no_reorder attribute.
16430 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16431 (symbol_table::output_variables): Dito.
16432 * symtab.c (symtab_node::dump_base): Print no_reorder.
16434 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16436 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16439 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16441 * configure: Regenerate.
16443 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16445 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16446 when result_mode == shift_mode.
16448 2014-09-23 Kostya Serebryany <kcc@google.com>
16450 Update to match the changed asan API.
16451 * asan.c (asan_global_struct): Update the __asan_global definition
16452 to match the new API.
16453 (asan_add_global): Ditto.
16454 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16457 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16459 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16460 refine the constraints used on 32/64-bit floating point moves.
16461 (f32_av): Likewise.
16462 (f64_vsx): Likewise.
16463 (f64_dm): Likewise.
16464 (f64_av): Likewise.
16465 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16466 (BOOL_REGS_OP1): Likewise.
16467 (BOOL_REGS_OP2): Likewise.
16468 (BOOL_REGS_UNARY): Likewise.
16469 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16470 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16471 for moves involving VSX registers. Do not use constraints that
16472 target VSX registers for decimal types.
16473 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16474 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16476 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16478 * tree.h (int_bit_position): Turn into inline function;
16479 implement using wide int.
16480 * tree.c (int_bit_position): Remove.
16482 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16485 * target-globals.c (target_globals::~target_globals): Fix location
16486 of ira_int destruction.
16488 2014-09-23 Renlin Li <renlin.li@arm.com>
16490 * config/aarch64/aarch64.md (return): New.
16491 (simple_return): Likewise.
16492 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16493 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16495 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16497 * common/config/aarch64/aarch64-common.c:
16498 (default_options aarch_option_optimization_table):
16499 Default to -fsched-pressure.
16501 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16503 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16504 with LABEL_PRESERVE_P flag set.
16506 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16508 Anna Tikhonova <anna.tikhonova@intel.com>
16509 Ilya Tocar <ilya.tocar@intel.com>
16510 Andrey Turetskiy <andrey.turetskiy@intel.com>
16511 Ilya Verbin <ilya.verbin@intel.com>
16512 Kirill Yukhin <kirill.yukhin@intel.com>
16513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16515 * config/i386/sse.md
16516 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16517 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16518 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16519 (define_insn "sse2_shufpd_v2df_mask"): New.
16521 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16523 Anna Tikhonova <anna.tikhonova@intel.com>
16524 Ilya Tocar <ilya.tocar@intel.com>
16525 Andrey Turetskiy <andrey.turetskiy@intel.com>
16526 Ilya Verbin <ilya.verbin@intel.com>
16527 Kirill Yukhin <kirill.yukhin@intel.com>
16528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16530 * config/i386/sse.md
16531 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16532 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16533 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16534 (define_insn "sse_shufps_v4sf_mask"): New.
16536 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16537 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16538 Anna Tikhonova <anna.tikhonova@intel.com>
16539 Ilya Tocar <ilya.tocar@intel.com>
16540 Andrey Turetskiy <andrey.turetskiy@intel.com>
16541 Ilya Verbin <ilya.verbin@intel.com>
16542 Kirill Yukhin <kirill.yukhin@intel.com>
16543 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16545 * config/i386/sse.md
16546 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16547 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16548 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16549 (define_insn "unpcklps128_mask"): New.
16551 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16553 Anna Tikhonova <anna.tikhonova@intel.com>
16554 Ilya Tocar <ilya.tocar@intel.com>
16555 Andrey Turetskiy <andrey.turetskiy@intel.com>
16556 Ilya Verbin <ilya.verbin@intel.com>
16557 Kirill Yukhin <kirill.yukhin@intel.com>
16558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16560 * config/i386/sse.md
16561 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16562 (define_insn "avx512vl_unpckhpd128_mask"): New.
16563 (define_expand "avx_movddup256<mask_name>"): Add masking.
16564 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16565 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16566 (define_insn "avx512vl_unpcklpd128_mask"): New.
16568 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16570 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16571 * doc/tm.texi: Regenerate.
16572 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16573 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16574 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16576 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16577 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16578 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16579 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16580 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16582 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16583 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16584 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16585 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16586 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16587 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16588 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16589 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16590 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16591 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16592 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16595 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16597 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16598 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16599 * ipa-prop.c (struct type_change_info): Rename to ...
16600 (prop_type_change_info): ... this; update uses.
16601 * ggc-page.c (globals): Rename to ...
16602 (static struct ggc_globals): ... this; update uses.
16603 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16604 (im_mem_ref): ... this; update uses.
16605 * ggc-common.c (loc_descriptor): Rename to ...
16606 (ggc_loc_descriptor): ... this; update uses.
16607 * lra-eliminations.c (elim_table): Rename to ...
16608 (lra_elim_table): ... this; update uses.
16609 * bitmap.c (output_info): Rename to ...
16610 (bitmap_output_info): ... this; update uses.
16611 * gcse.c (expr): Rename to ...
16612 (gcse_expr) ... this; update uses.
16613 (occr): Rename to ...
16614 (gcse_occr): .. this; update uses.
16615 * tree-ssa-copy.c (prop_value_d): Rename to ...
16616 (prop_value_t): ... this.
16617 * predict.c (block_info_def): Rename to ...
16618 (block_info): ... this; update uses.
16619 (edge_info_def): Rename to ...
16620 (edge_info): ... this; update uses.
16621 * profile.c (bb_info): Rename to ...
16622 (bb_profile_info): ... this; update uses.
16623 * alloc-pool.c (output_info): Rename to ...
16624 (pool_output_info): ... this; update uses.
16625 * ipa-cp.c (topo_info): Rename to ..
16626 (ipa_topo_info): ... this; update uses.
16627 * tree-nrv.c (nrv_data): Rename to ...
16628 (nrv_data_t): ... this; update uses.
16629 * ipa-split.c (bb_info): Rename to ...
16630 (split_bb_info): ... this one.
16631 * profile.h (edge_info): Rename to ...
16632 (edge_profile_info): ... this one; update uses.
16633 * dse.c (bb_info): Rename to ...
16634 (dse_bb_info): ... this one; update uses.
16635 * cprop.c (occr): Rename to ...
16636 (cprop_occr): ... this one; update uses.
16637 (expr): Rename to ...
16638 (cprop_expr): ... this one; update uses.
16640 2014-09-22 Jason Merrill <jason@redhat.com>
16642 * Makefile.in (check-parallel-%): Add @.
16644 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16646 * config/aarch64/geniterators.sh: New.
16647 * config/aarch64/iterators.md (VDQF_DF): New.
16648 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16649 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16651 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16653 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16654 -lnosys when -msim absent.
16656 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16658 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16660 2014-09-22 Richard Biener <rguenther@suse.de>
16662 * gimplify.c (gimplify_init_constructor): Do not leave
16663 non-GIMPLE vector constructors around.
16664 * tree-cfg.c (verify_gimple_assign_single): Verify that
16665 CONSTRUCTORs have gimple elements.
16667 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16670 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16671 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16672 instead of a normal gimple assignment stmt.
16674 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16676 * config/bfin/bfin.md: Fix use of constraints in define_split.
16678 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16680 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16681 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16683 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16685 * hard-reg-set.h: Include hash-table.h.
16686 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16688 * target-globals.c (target_globals::~target_globals): Call
16689 hard_regs->finalize.
16690 * rtl.h (subreg_shape): New structure.
16691 (shape_of_subreg): New function.
16692 (simplifiable_subregs): Declare.
16693 * reginfo.c (simplifiable_subreg): New structure.
16694 (simplifiable_subregs_hasher): Likewise.
16695 (simplifiable_subregs): New function.
16696 (invalid_mode_changes): Delete.
16697 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16698 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16699 Record valid mode changes in valid_mode_changes.
16700 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16701 Update calls to record_subregs_of_mode.
16702 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16703 handling. Initialize new variables. Update call to
16704 find_subregs_of_mode.
16705 (invalid_mode_change_p): Check new variables instead of
16706 invalid_mode_changes.
16707 (finish_subregs_of_mode): Finalize new variables instead of
16708 invalid_mode_changes.
16709 (target_hard_regs::finalize): New function.
16710 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16711 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16713 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16715 * combine.c (subst): Use simplify_subreg_regno rather than
16716 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16718 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16720 * rtl.h (subreg_info): Expand commentary
16721 * rtlanal.c (subreg_get_info): Likewise.
16723 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16725 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16726 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16727 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16729 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16731 * config/arm/arm.c: #include "tm-constrs.h"
16732 (thumb1_size_rtx_costs): Adjust rtx costs.
16734 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16736 * configure.ac (target_header_dir): Move block defining
16737 this to before the block setting inhibit_libc.
16738 (inhibit_libc): When considering $with_headers, just
16739 check it it's explicitly "no". If not, also check if
16740 $target_header_dir/stdio.h is present. If not, set
16742 * configure: Regenerate.
16744 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16746 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16748 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16750 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16751 insn for divides by integer powers of two.
16752 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16753 (mod<mode>3): Fix formatting.
16754 (three anonymous define_insn and two define_split): Delete.
16756 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16758 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16759 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16760 (floatdisf2_internal2): Ditto.
16761 (ashrdi3_no_power): Ditto. Fix formatting.
16763 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16765 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16766 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16769 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16771 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16772 constant, use addsi3 directly.
16773 (three anonymous define_insn, two define_split): Delete.
16774 (sub<mode>3): Move. Do not allow constant second operand.
16775 Generate different insn for constant first operand.
16776 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16777 (subf<mode>3_imm): New.
16778 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16779 (*plus_ltu<mode>): Only handle registers.
16780 (*plus_ltu<mode>_1): New. Handle integer third operand.
16781 (*plus_gtu<mode>): Only handle registers.
16782 (*plus_gtu<mode>_1): New. Handle integer third operand.
16784 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16786 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16787 (iorxor): New code_attr.
16788 (IORXOR): New code_attr.
16789 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16790 (ior<mode>3, xor<mode>3): Delete.
16791 (<iorxor><mode>3): New.
16792 (splitter for "big" integer ior, xor): New.
16793 (*bool<mode>3): Move. Also handle AND.
16794 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16795 (splitter for "big" integer ior, xor): Delete.
16797 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16799 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16800 (two anonymous define_insn and two define_split): Delete.
16801 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16803 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16805 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16806 (two anonymous define_insn and two define_split): Delete.
16807 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16809 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16811 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16813 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16815 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16816 (input_operand): Do not allow ca_operand.
16817 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16818 carry bit, allow SImode and Pmode.
16819 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16821 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16823 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16824 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16825 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16826 (*call_rex64_ms_sysv): Remove.
16827 (*call_value_rex64_ms_sysv): Ditto.
16828 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16830 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16832 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16833 operand 3 to "CnL".
16835 2014-09-20 Andreas Schwab <schwab@suse.de>
16837 * config/ia64/ia64.md: Remove constraints from define_split
16840 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16842 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16843 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16844 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16845 (get_dynamic_type): Remove.
16846 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16847 (clear_speculation): Bring to ipa-deivrt.h
16848 (get_class_context): Rename to ...
16849 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16850 (contains_type_p): Update.
16851 (get_dynamic_type): Rename to ...
16852 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16853 (possible_polymorphic_call_targets): UPdate.
16854 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16855 * ipa-prop.c (ipa_analyze_call_uses): Update.
16857 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16859 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16860 privatize dynamic TLS variables.
16862 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16864 * diagnostic.c (warning_n): New function.
16865 * diagnostic-core.h (warning_n): Declare.
16866 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16867 output dynamic counts when available.
16869 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16871 PR tree-optimization/63255
16872 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16873 issue in setting body_removed flag.
16875 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16878 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16879 that visibility change is possible
16880 (handle_weakref_attribute): Likewise.
16881 * cgraph.h (symtab_node): Add method get_create and
16882 field refuse_visibility_changes.
16883 (symtab_node::get_create): New method.
16884 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16885 * varasm.c (mark_weak): Verify that visibility change is
16888 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16890 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16891 for base_reg_operand to be common between LO_SUM and PLUS.
16892 (fusion_gpr_mem_combo): New predicate to match a fused address
16893 that combines the addis and memory offset address.
16895 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16897 (emit_fusion_gpr_load): Likewise.
16899 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16900 signature to pass each argument separately, rather than
16901 using an operands array. Rewrite the insns found by peephole2 to
16902 be a single insn, rather than hoping the insns will still be
16903 together when the peephole pass is done. Drop being called via a
16905 (emit_fusion_gpr_load): Change calling signature to be called from
16906 the fusion_gpr_load_<mode> insns with a combined memory address
16907 instead of the peephole pass passing the addis and offset
16910 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16912 (power8 fusion peephole): Drop support for doing power8 via a
16913 normal peephole that was created by the peephole2 pass.
16914 (power8 fusion peephole2): Create a new insn with the fused
16915 address, so that the fused operation is kept together after
16916 register allocation is done.
16917 (fusion_gpr_load_<mode>): Likewise.
16919 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16922 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16924 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16926 * recog.c (scratch_operand): Do not simply allow all hard registers:
16927 only allow those that are allocatable.
16929 2014-09-19 Felix Yang <felix.yang@huawei.com>
16931 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16932 comments and fix spacing to conform to coding style.
16934 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16936 * genrecog.c (validate_pattern): Allow empty constraints in
16939 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16941 * dwarf2out.c (decl_ultimate_origin): Update comment.
16942 * tree.c (block_ultimate_origin): Same.
16944 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16946 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16947 Update GCC version name to GCC 5.
16948 (rs6000_function_arg_boundary): Likewise.
16949 (rs6000_function_arg): Likewise.
16951 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16953 * config/sh/sh.md: Fix use of constraints in define_split.
16955 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16958 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16960 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16962 * doc/md.texi (Modifiers): Consistently use "read/write"
16963 nomenclature rather than "input/output".
16964 * genrecog.c (constraints_supported_in_insn_p): New.
16965 (validate_pattern): If needed, also check constraints on
16966 MATCH_SCRATCH operands.
16967 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16968 operands with no '=' or '+' modifier.
16970 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16972 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16973 scratch register as written.
16975 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16977 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16980 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16982 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16985 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16988 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16989 address load optimization force s390_optimize_prologue to leave it
16990 that way. Only do the optimization if we already decided to push
16991 r14 into a stack slot.
16993 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16995 * asan.c (build_check_stmt): Alignment arg was added.
16996 (asan_expand_check_ifn): Optimization for alignment >= 8.
16998 2014-09-19 Olivier Hainque <hainque@adacore.com>
17000 * config/i386/vxworksae.h: Remove obsolete definitions.
17001 (STACK_CHECK_PROTECT): Define.
17002 * config/i386/vx-common.h: Remove. Merge contents within
17003 config/i386/vxworks.h.
17004 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17007 2014-09-19 Olivier Hainque <hainque@adacore.com>
17009 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17010 * config/rs6000/t-vxworksmils: New file.
17011 * config/rs6000/vxworksmils.h: New file.
17013 2014-09-19 Olivier Hainque <hainque@adacore.com>
17015 * varasm.c (default_section_type_flags): Flag .persistent.bss
17016 sections as SECTION_BSS.
17018 2014-09-19 Nick Clifton <nickc@redhat.com>
17020 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17021 pop'ed registers so that DCE does not eliminate them.
17023 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17026 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17028 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17030 * system.h (LIBGCC2_TF_CEXT): Poison.
17031 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17032 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17033 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17034 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17035 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17036 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17037 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17038 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17039 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17041 2014-09-19 Kito Cheng <kito@0xlab.org>
17043 * except.h: Fix header guard.
17044 * addresses.h: Add missing header guard.
17045 * cfghooks.h: Likewise.
17046 * collect-utils.h: Likewise.
17047 * collect2-aix.h: Likewise.
17048 * conditions.h: Likewise.
17049 * cselib.h: Likewise.
17050 * dwarf2asm.h: Likewise.
17051 * graphds.h: Likewise.
17052 * graphite-scop-detection.h: Likewise.
17053 * gsyms.h: Likewise.
17054 * hw-doloop.h: Likewise.
17055 * incpath.h: Likewise.
17056 * ipa-inline.h: Likewise.
17057 * ipa-ref.h: Likewise.
17058 * ira-int.h: Likewise.
17060 * lra-int.h: Likewise.
17062 * lto-section-names.h: Likewise.
17063 * read-md.h: Likewise.
17064 * reload.h: Likewise.
17065 * rtl-error.h: Likewise.
17066 * sdbout.h: Likewise.
17067 * targhooks.h: Likewise.
17068 * tree-affine.h: Likewise.
17069 * xcoff.h: Likewise.
17070 * xcoffout.h: Likewise.
17072 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17075 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17078 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17081 * lra.c (lra): Call recog_init.
17083 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17086 * asan.c (transform_statements): Don't instrument clobber statements.
17088 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17090 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17091 to neon_load1_1reg<q>.
17093 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17096 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17097 if there are only debug stmts after the noreturn call, instead
17098 remove the debug stmts.
17100 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17102 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17103 (odr_types_equivalent_p): Use pair hash.
17104 (odr_subtypes_equivalent_p): Likewise, do structural compare
17105 on ODR types that may be mismatched.
17106 (warn_odr): Support warning when only one field is given.
17107 (odr_types_equivalent_p): Strenghten comparsions made;
17109 (add_type_duplicate): Update VISITED hash set.
17111 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17113 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17114 Enable selection of 'posix' or no thread model.
17116 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17118 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17119 when architecture is older than ARMv7.
17121 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17124 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17125 that fit exactly in a word or double word.
17127 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17129 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17130 zmm/k regs support.
17132 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17134 Anna Tikhonova <anna.tikhonova@intel.com>
17135 Ilya Tocar <ilya.tocar@intel.com>
17136 Andrey Turetskiy <andrey.turetskiy@intel.com>
17137 Ilya Verbin <ilya.verbin@intel.com>
17138 Kirill Yukhin <kirill.yukhin@intel.com>
17139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17141 * config/i386/i386.c
17142 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17143 * config/i386/sse.md
17144 (define_mode_iterator VI48F_256): New.
17145 (define_mode_attr extract_type): Ditto.
17146 (define_mode_attr extract_suf): Ditto.
17147 (define_mode_iterator AVX512_VEC): Ditto.
17149 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17151 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17153 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17155 (define_mode_attr extract_type_2): Ditto.
17156 (define_mode_attr extract_suf_2): Ditto.
17157 (define_mode_iterator AVX512_VEC_2): Ditto.
17159 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17160 AVX512_VEC_2 mode iterator.
17161 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17162 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17163 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17164 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17165 (define_split for V16FI mode): Ditto.
17166 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17167 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17168 (define_split for VI8F_256 mode): Ditto.
17169 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17170 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17171 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17172 (define_split for VI4F_256 mode): Ditto.
17173 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17174 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17175 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17176 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17177 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17178 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17179 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17180 Update `type' attribute, remove explicit `memory' attribute calculation.
17182 2014-09-16 Kito Cheng <kito@0xlab.org>
17184 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17185 ira_spilled_reg_stack_slots_num if using lra.
17186 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17187 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17188 make sure not using lra.
17189 (ira_reuse_stack_slot): Likewise.
17190 (ira_mark_new_stack_slot): Likewise.
17192 2014-09-15 Andi Kleen <ak@linux.intel.com>
17194 * function.c (allocate_struct_function): Force
17195 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17196 profiling is disabled.
17198 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17200 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17201 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17202 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17203 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17204 macro with statically checked member functions.
17205 * rtl.h (rtx_insn::deleted): New method.
17206 (rtx_insn::set_deleted): Likewise.
17207 (rtx_insn::set_undeleted): Likewise.
17208 (INSN_DELETED_P): Remove.
17210 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17212 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17213 result of emit_jump_insn_before to a new variable.
17214 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17215 (mark_jump_label_1): Likewise.
17216 (mark_jump_label_asm): Likewise.
17217 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17218 * rtl.h (mark_jump_label): Adjust.
17220 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17222 * Makefile.in (dg_target_exps): Remove.
17223 (check_gcc_parallelize): Change to just an upper bound number.
17224 (check-%-subtargets): Always print the non-parallelized goals.
17225 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17226 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17227 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17228 check_p_numbers6): New variables.
17229 (check_p_numbers): Set to sequence from 1 to 9999.
17230 (check_p_subdirs): Set to sequence from 1 to minimum of
17231 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17233 (check-%, check-parallel-%): Rewritten so that for parallelized
17234 testing each job runs all the *.exp files, with
17235 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17237 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17239 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17241 (arc_sets_cc_p): Likewise.
17242 * config/arc/arc.c (arc_print_operand): Use methods of
17243 "final_sequence" for clarity, and to enable strengthening of
17244 locals "jump" and "delay" from rtx to rtx_insn *.
17245 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17246 rtx_insn *; use method of rtx_sequence for typesafety.
17247 (arc_get_insn_variants): Use insn method of rtx_sequence for
17249 (arc_pad_return): Likewise.
17250 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17251 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17252 dyn_cast to rtx_sequence *, using insn method for typesafety.
17253 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17254 rtx_sequence * and use insn method when invoking get_attr_length.
17255 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17256 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17257 rtx_sequence *, introducing a local "seq", using its insn method
17258 from typesafety and clarity.
17259 (add_sched_insns_for_speculation): Strengthen local "next" from
17261 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17262 (predicate_insn): Likewise.
17263 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17265 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17266 * config/epiphany/epiphany-protos.h
17267 (extern void epiphany_insert_mode_switch_use): Likewise for param
17269 (get_attr_sched_use_fpu): Likewise for param.
17270 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17271 Likewise for param "insn".
17272 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17273 param "insn" of "target_insert_mode_switch_use" callback.
17274 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17275 (frv_issues_to_branch_unit_p): Likewise.
17276 (frv_pack_insn_p): Likewise.
17277 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17278 const rtx * (i.e. mutable rtx_def * const *) to
17279 rtx_insn * const *.
17280 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17281 Strengthen first param from rtx to rtx_insn *.
17282 (output_fix_trunc): Likewise.
17283 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17284 (output_fix_trunc): Likewise.
17285 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17287 (min_insn_size): Likewise for param "insn".
17288 (get_mem_group): Likewise.
17289 (is_cmp): Likewise.
17290 (get_insn_path): Likewise.
17291 (get_insn_group): Likewise.
17292 (count_num_restricted): Likewise.
17293 (fits_dispatch_window): Likewise.
17294 (add_insn_window): Likewise.
17295 (add_to_dispatch_window): Likewise.
17296 (debug_insn_dispatch_info_file): Likewise.
17297 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17299 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17300 "cmp" and local "prev".
17301 (m32c_output_compare): Likewise for param "insn".
17302 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17303 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17304 (define_predicate "large_insn_p"): Likewise.
17305 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17306 param from rtx to rtx_insn *.
17307 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17308 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17309 (m68k_sched_attr_size): Likewise.
17310 (sched_get_opxy_mem_type): Likewise for param "insn".
17311 (m68k_sched_attr_op_mem): Likewise.
17312 (sched_mem_operand_p): Likewise.
17313 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17314 * config/mep/mep.c (mep_multi_slot): Likewise.
17315 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17317 (mips_sync_loop_insns): Likewise.
17318 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17319 method of "final_sequence" for typesafety.
17320 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17322 (mips_output_sync_loop): Likewise.
17323 (mips_sync_loop_insns): Likewise.
17324 (mips_74k_agen_init): Likewise.
17325 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17327 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17328 Strengthen param "insn" from rtx to rtx_insn *.
17329 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17331 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17333 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17334 "insn". Use method of rtx_sequence for typesafety.
17335 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17337 (branch_needs_nop_p): Likewise.
17338 (use_skip_p): Likewise.
17339 (pa_insn_refs_are_delayed): Likewise.
17340 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17341 for locals "insn", "ninsn".
17342 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17344 (is_cracked_insn): Likewise.
17345 (is_branch_slot_insn): Likewise.
17346 (is_nonpipeline_insn): Likewise.
17347 (insn_terminates_group_p): Likewise.
17348 (insn_must_be_first_in_group): Likewise.
17349 (insn_must_be_last_in_group): Likewise.
17350 (force_new_group): Likewise for param "next_insn".
17351 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17353 (s390_sched_score): Likewise.
17354 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17355 (rtx sfunc_uses_reg): Likewise for sole param.
17356 * config/sh/sh.c (sh_print_operand): Use insn method of
17357 final_sequence for typesafety.
17358 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17359 Use insn method of final_sequence for typesafety.
17360 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17361 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17363 (eligible_for_return_delay): Likewise.
17364 (eligible_for_sibcall_delay): Likewise.
17365 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17366 (eligible_for_return_delay): Likewise.
17367 (eligible_for_sibcall_delay): Likewise.
17368 * config/stormy16/stormy16-protos.h
17369 (xstormy16_output_cbranch_hi): Likewise for final param.
17370 (xstormy16_output_cbranch_si): Likewise.
17371 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17372 (xstormy16_output_cbranch_si): Likewise.
17373 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17374 * config/v850/v850.c (notice_update_cc): Likewise.
17376 * final.c (get_attr_length_1): Strengthen param "insn" and param
17377 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17378 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17379 (get_attr_min_length): Likewise.
17380 (shorten_branches): Likewise for signature of locals "length_fun"
17381 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17382 from a checked cast and use its methods for clarity and to enable
17383 strengthening local "inner_insn" from rtx to rtx_insn *.
17384 * genattr.c (gen_attr): When writing out the prototypes of the
17385 various generated "get_attr_" functions, strengthen the params of
17386 the non-const functions from rtx to rtx_insn *.
17387 Similarly, strengthen the params of insn_default_length,
17388 insn_min_length, insn_variable_length_p, insn_current_length.
17389 (main): Similarly, strengthen the param of num_delay_slots,
17390 internal_dfa_insn_code, insn_default_latency, bypass_p,
17391 insn_latency, min_issue_delay, print_reservation,
17392 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17393 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17394 to hook_int_rtx_insn_unreachable.
17395 * genattrtab.c (write_attr_get): When writing out the generated
17396 "get_attr_" functions, strengthen the param "insn" from rtx to
17397 rtx_insn *, eliminating a checked cast.
17398 (make_automaton_attrs): When writing out prototypes of
17399 "internal_dfa_insn_code_", "insn_default_latency_" functions
17400 and the "internal_dfa_insn_code" and "insn_default_latency"
17401 callbacks, strengthen their params from rtx to rtx_insn *
17402 * genautomata.c (output_internal_insn_code_evaluation): When
17403 writing out code, add a checked cast from rtx to rtx_insn * when
17404 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17405 (output_dfa_insn_code_func): Strengthen param of generated
17406 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17407 (output_trans_func): Likewise for generated function
17408 "state_transition".
17409 (output_internal_insn_latency_func): When writing out generated
17410 function "internal_insn_latency", rename params from "insn" and
17411 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17412 locals "insn" and "insn2" as rtx_insn * with checked casts once
17413 we've proven that we're not dealing with const0_rtx.
17414 (output_insn_latency_func): Strengthen param of generated
17415 function "insn_latency" from rtx to rtx_insn *.
17416 (output_print_reservation_func): Likewise for generated function
17417 "print_reservation".
17418 (output_insn_has_dfa_reservation_p): Likewise for generated
17419 function "insn_has_dfa_reservation_p".
17420 * hooks.c (hook_int_rtx_unreachable): Rename to...
17421 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17422 from rtx to rtx_insn *.
17423 * hooks.h (hook_int_rtx_unreachable): Likewise.
17424 (extern int hook_int_rtx_insn_unreachable): Likewise.
17425 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17426 (get_attr_min_length): Likewise.
17427 * recog.c (get_enabled_alternatives): Likewise.
17428 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17429 * reorg.c (find_end_label): Introduce local rtx "pat" and
17430 strengthen local "insn" from rtx to rtx_insn *.
17431 (redundant_insn): Use insn method of "seq" rather than element for
17432 typesafety; strengthen local "control" from rtx to rtx_insn *.
17433 * resource.c (mark_referenced_resources): Add checked cast to
17434 rtx_insn * within INSN/JUMP_INSN case.
17435 (mark_set_resources): Likewise.
17436 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17439 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17441 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17442 param "label" from rtx to rtx_insn *.
17443 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17445 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17446 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17447 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17448 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17449 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17450 param from rtx to rtx_insn *.
17451 (default_loop_align_max_skip): Likewise.
17452 (default_label_align_max_skip): Likewise.
17453 (default_jump_align_max_skip): Likewise.
17454 * target.def (label_align_after_barrier_max_skip): Likewise.
17455 (loop_align_max_skip): Likewise.
17456 (label_align_max_skip): Likewise.
17457 (jump_align_max_skip): Likewise.
17458 * targhooks.h (default_label_align_after_barrier_max_skip):
17460 (default_loop_align_max_skip): Likewise.
17461 (default_label_align_max_skip): Likewise.
17462 (default_jump_align_max_skip): Likewise.
17464 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17466 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17467 from const_rtx to const rtx_insn *. Update union members from rtx
17469 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17470 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17471 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17472 strengthen both params from const_rtx to const rtx_insn *.
17473 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17474 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17475 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17477 * target.def (can_follow_jump): Strengthen both params from
17478 const_rtx to const rtx_insn *, and update default implementation
17479 from hook_bool_const_rtx_const_rtx_true to
17480 hook_bool_const_rtx_insn_const_rtx_insn_true.
17482 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17484 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17485 "insn" from rtx to rtx_insn *.
17486 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17488 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17490 Anna Tikhonova <anna.tikhonova@intel.com>
17491 Ilya Tocar <ilya.tocar@intel.com>
17492 Andrey Turetskiy <andrey.turetskiy@intel.com>
17493 Ilya Verbin <ilya.verbin@intel.com>
17494 Kirill Yukhin <kirill.yukhin@intel.com>
17495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17497 * config/i386/sse.md
17498 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17499 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17500 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17501 (define_expand "vcvtps2ph_mask"): New.
17502 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17503 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17504 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17506 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17508 Anna Tikhonova <anna.tikhonova@intel.com>
17509 Ilya Tocar <ilya.tocar@intel.com>
17510 Andrey Turetskiy <andrey.turetskiy@intel.com>
17511 Ilya Verbin <ilya.verbin@intel.com>
17512 Kirill Yukhin <kirill.yukhin@intel.com>
17513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17515 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17517 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17518 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17519 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17520 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17521 also for TARGET_AVX512VL.
17522 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17524 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17526 * doc/install.texi (Options specification): add
17527 --disable-libsanitizer item.
17529 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17530 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17533 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17535 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17536 kernel version check to avoid incrementing it after every major OS X
17538 (darwin_default_min_version): Avoid static memory buffer.
17540 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17542 * tree.c (need_assembler_name_p): Store C++ type mangling only
17545 2014-09-13 Marek Polacek <polacek@redhat.com>
17547 * tree.c (protected_set_expr_location): Don't check whether T is
17550 2014-09-12 DJ Delorie <dj@redhat.com>
17552 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17553 (extend_and_shift1_hipsi2): Likewise.
17554 (extend_and_shift2_hipsi2): Likewise.
17556 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17558 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17559 with NULL when dealing with an insn.
17560 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17561 from rtx to rtx_insn *.
17562 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17563 const_rtx to const rtx_insn *.
17564 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17566 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17568 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17571 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17573 * target.def (libgcc_floating_mode_supported_p): New hook.
17574 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17576 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17577 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17578 (LIBGCC2_HAS_TF_MODE): Remove.
17579 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17580 * doc/tm.texi: Regenerate.
17581 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17583 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17584 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17585 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17586 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17587 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17588 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17589 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17590 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17591 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17592 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17594 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17595 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17596 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17597 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17598 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17599 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17600 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17601 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17602 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17603 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17604 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17605 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17606 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17607 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17609 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17611 (ia64_libgcc_floating_mode_supported_p): New function.
17612 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17613 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17614 (IA64_NO_LIBGCC_TFMODE): Define.
17615 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17616 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17618 (pdp11_scalar_mode_supported_p): New function.
17619 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17620 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17622 2014-09-12 Richard Biener <rguenther@suse.de>
17624 PR middle-end/63237
17625 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17627 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17629 * tree.c (integer_each_onep): New function.
17630 * tree.h (integer_each_onep): Declare it.
17631 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17632 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17633 (X & 1) == 0 for vector and complex.
17635 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17637 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17639 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17640 cost to spilling from integer to FP registers.
17642 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17644 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17646 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17647 are now handled correctly.
17649 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17651 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17652 handling of CALLER_SAVE_REGS and POINTER_REGS.
17654 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17656 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17657 the number of hard registers.
17659 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17660 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17661 Anna Tikhonova <anna.tikhonova@intel.com>
17662 Ilya Tocar <ilya.tocar@intel.com>
17663 Andrey Turetskiy <andrey.turetskiy@intel.com>
17664 Ilya Verbin <ilya.verbin@intel.com>
17665 Kirill Yukhin <kirill.yukhin@intel.com>
17666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17668 * config/i386/sse.md
17669 (define_mode_iterator VI48_AVX512VL): New.
17670 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17671 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17672 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17673 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17674 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17675 "avx512f_vternlog<mode>_mask" and update mode iterator.
17676 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17677 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17679 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17680 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17681 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17682 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17683 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17684 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17686 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17688 Anna Tikhonova <anna.tikhonova@intel.com>
17689 Ilya Tocar <ilya.tocar@intel.com>
17690 Andrey Turetskiy <andrey.turetskiy@intel.com>
17691 Ilya Verbin <ilya.verbin@intel.com>
17692 Kirill Yukhin <kirill.yukhin@intel.com>
17693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17695 * config/i386/sse.md (VI128_256): Delete.
17696 (define_mode_iterator VI124_256): New.
17697 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17698 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17699 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17700 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17701 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17702 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17703 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17704 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17706 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17707 in presence of AVX-512.
17709 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17711 Anna Tikhonova <anna.tikhonova@intel.com>
17712 Ilya Tocar <ilya.tocar@intel.com>
17713 Andrey Turetskiy <andrey.turetskiy@intel.com>
17714 Ilya Verbin <ilya.verbin@intel.com>
17715 Kirill Yukhin <kirill.yukhin@intel.com>
17716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17718 * config/i386/sse.md
17719 (define_expand "<avx512>_gathersi<mode>"): Rename from
17720 "avx512f_gathersi<mode>".
17721 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17722 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17723 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17724 "avx512f_gatherdi<mode>".
17725 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17726 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17728 (define_expand "<avx512>_scattersi<mode>"): Rename from
17729 "avx512f_scattersi<mode>".
17730 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17731 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17732 "avx512f_scatterdi<mode>".
17733 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17735 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17737 * ira.h (ira_finish_once): Delete.
17738 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17739 (target_ira_int::free_ira_costs): Likewise.
17740 (target_ira_int::free_register_move_costs): Likewise.
17741 (ira_finish_costs_once): Delete.
17742 * ira.c (free_register_move_costs): Replace with...
17743 (target_ira_int::free_register_move_costs): ...this new function.
17744 (target_ira_int::~target_ira_int): Define.
17745 (ira_init): Call free_register_move_costs as a member function rather
17746 than a global function.
17747 (ira_finish_once): Delete.
17748 * ira-costs.c (free_ira_costs): Replace with...
17749 (target_ira_int::free_ira_costs): ...this new function.
17750 (ira_init_costs): Call free_ira_costs as a member function rather
17751 than a global function.
17752 (ira_finish_costs_once): Delete.
17753 * target-globals.c (target_globals::~target_globals): Call the
17754 target_ira_int destructor.
17755 * toplev.c: Include lra.h.
17756 (finalize): Call lra_finish_once rather than ira_finish_once.
17758 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17760 * common.opt (flto-odr-type-merging): New flag.
17761 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17762 (types_same_for_odr): Likewise.
17763 (odr_subtypes_equivalent_p): Likewise.
17764 (add_type_duplicate): Do not walk type variants.
17765 (register_odr_type): New function.
17766 * ipa-utils.h (register_odr_type): Declare.
17767 (odr_type_p): New function.
17768 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17770 * doc/invoke.texi (-flto-odr-type-merging): Document.
17771 * tree.c (need_assembler_name_p): Compute ODR names when asked
17773 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17775 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17778 * config/i386/i386.c (ix86_option_override_internal): Also turn
17779 off OPTION_MASK_ABI_X32 for -m16.
17781 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17783 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17786 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17789 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17790 Directly forward to __*_DENORM_MIN__.
17792 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17794 * rtl.h (LABEL_REF_LABEL): New macro.
17796 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17797 of XEXP (, 0), where we know that we have a LABEL_REF.
17798 * cfgbuild.c (make_edges): Likewise.
17799 (purge_dead_tablejump_edges): Likewise.
17800 * cfgexpand.c (convert_debug_memory_address): Likewise.
17801 * cfgrtl.c (patch_jump_insn): Likewise.
17802 * combine.c (distribute_notes): Likewise.
17803 * cse.c (hash_rtx_cb): Likewise.
17804 (exp_equiv_p): Likewise.
17805 (fold_rtx): Likewise.
17806 (check_for_label_ref): Likewise.
17807 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17808 (cselib_hash_rtx): Likewise.
17809 * emit-rtl.c (mark_label_nuses): Likewise.
17810 * explow.c (convert_memory_address_addr_space): Likewise.
17811 * final.c (output_asm_label): Likewise.
17812 (output_addr_const): Likewise.
17813 * gcse.c (add_label_notes): Likewise.
17814 * genconfig.c (walk_insn_part): Likewise.
17815 * genrecog.c (validate_pattern): Likewise.
17816 * ifcvt.c (cond_exec_get_condition): Likewise.
17817 (noce_emit_store_flag): Likewise.
17818 (noce_get_alt_condition): Likewise.
17819 (noce_get_condition): Likewise.
17820 * jump.c (maybe_propagate_label_ref): Likewise.
17821 (mark_jump_label_1): Likewise.
17822 (redirect_exp_1): Likewise.
17823 (rtx_renumbered_equal_p): Likewise.
17824 * lra-constraints.c (operands_match_p): Likewise.
17825 * reload.c (operands_match_p): Likewise.
17826 (find_reloads): Likewise.
17827 * reload1.c (set_label_offsets): Likewise.
17828 * reorg.c (get_branch_condition): Likewise.
17829 * rtl.c (rtx_equal_p_cb): Likewise.
17830 (rtx_equal_p): Likewise.
17831 * rtlanal.c (reg_mentioned_p): Likewise.
17832 (rtx_referenced_p): Likewise.
17833 (get_condition): Likewise.
17834 * sched-vis.c (print_value): Likewise.
17835 * varasm.c (const_hash_1): Likewise.
17836 (compare_constant): Likewise.
17837 (const_rtx_hash_1): Likewise.
17838 (output_constant_pool_1): Likewise.
17840 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17842 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17843 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17845 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17846 cr6_test_for_lt_reverse): Ditto.
17848 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17851 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17853 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17855 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17856 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17857 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17858 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17861 (aarch64_fold_builtin): Remove all reinterpret cases.
17863 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17865 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17867 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17868 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17869 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17870 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17871 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17872 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17873 aarch64_reinterpretv2df<mode>): Delete.
17875 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17877 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17878 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17879 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17880 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17881 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17882 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17883 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17884 vreinterpret_u32_f64): Use cast.
17886 * config/aarch64/iterators.md (VD_RE): Delete.
17888 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17890 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17891 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17892 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17893 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17894 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17895 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17896 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17897 Replace inline assembler with __aarch64_vset_lane_any.
17899 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17901 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17903 (vmull_high_lane_s32): Likewise.
17904 (vmull_high_lane_u16): Likewise.
17905 (vmull_high_lane_u32): Likewise.
17907 2014-09-11 Jason Merrill <jason@redhat.com>
17910 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17912 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17915 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17916 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17917 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17919 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17920 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17921 Anna Tikhonova <anna.tikhonova@intel.com>
17922 Ilya Tocar <ilya.tocar@intel.com>
17923 Andrey Turetskiy <andrey.turetskiy@intel.com>
17924 Ilya Verbin <ilya.verbin@intel.com>
17925 Kirill Yukhin <kirill.yukhin@intel.com>
17926 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17928 * config/i386/sse.md
17929 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17930 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17931 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17933 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17934 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17936 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17938 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17939 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17940 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17941 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17942 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17943 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17944 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17945 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17947 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17949 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17950 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17951 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17953 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17955 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17956 to access removed nodes.
17958 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17960 PR tree-optimization/63186
17961 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17962 (mark_nonssa_use): Likewise.
17963 (verify_non_ssa_vars): Verify all header blocks for label
17966 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17968 Anna Tikhonova <anna.tikhonova@intel.com>
17969 Ilya Tocar <ilya.tocar@intel.com>
17970 Andrey Turetskiy <andrey.turetskiy@intel.com>
17971 Ilya Verbin <ilya.verbin@intel.com>
17972 Kirill Yukhin <kirill.yukhin@intel.com>
17973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17975 * config/i386/sse.md
17976 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17977 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17978 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17979 "<avx2_avx512f>_permvar<mode><mask_name>".
17980 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17981 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17982 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17983 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17985 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17986 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17987 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17988 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17990 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17992 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17993 V2DF, V4SF, DF, and DI modes.
17994 (vsx_fmav2df2): Likewise.
17995 (vsx_float_fix_<mode>2): Likewise.
17996 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17998 2014-09-10 Xinliang David Li <davidxl@google.com>
18001 * config/arm/arm.md (movcond_addsi): Handle case where source
18002 and target operands are the same.
18004 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18006 * final.c (this_is_asm_operands): Strengthen this variable from
18007 rtx to const rtx_insn *.
18008 * output.h (this_is_asm_operands): Likewise.
18009 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18010 const_rtx to const rtx_insn *.
18011 (diagnostic_for_asm): Likewise.
18012 * rtl-error.h (error_for_asm): Likewise.
18013 (warning_for_asm): Likewise.
18015 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18017 * genextract.c (print_header): When writing out insn_extract to
18018 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18019 * recog.h (insn_extract): Strengthen the param from rtx to
18022 2014-09-10 Mike Stump <mikestump@comcast.net>
18024 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18027 2014-09-10 Martin Jambor <mjambor@suse.cz>
18029 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18030 (analyze): Do not set analyze flag if expand_thunk returns false;.
18031 (create_wrapper): Likewise.
18032 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18034 2014-09-10 Martin Jambor <mjambor@suse.cz>
18037 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18038 new decl properly. Analyze the new thunk if it is expanded.
18040 2014-09-10 Andreas Schwab <schwab@suse.de>
18042 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18043 [USED_FOR_TARGET]: Define.
18045 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18047 * config/mips/mips.c (mips_secondary_reload_class): Handle
18050 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18052 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18055 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18057 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18058 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18059 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18060 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18061 flag_delete_null_pointer_checks for them.
18062 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18063 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18064 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18065 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18066 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18068 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18069 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18070 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18071 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18072 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18073 -fsanitize=returns-nonnull-attribute): Document.
18075 * ubsan.h (struct ubsan_mismatch_data): Removed.
18076 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18077 * ubsan.c (ubsan_source_location): For unknown locations,
18078 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18079 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18080 Allow more than one location and arbitrary extra arguments passed
18081 in ... instead of through MISMATCH pointer.
18082 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18083 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18084 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18087 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18088 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18089 Anna Tikhonova <anna.tikhonova@intel.com>
18090 Ilya Tocar <ilya.tocar@intel.com>
18091 Andrey Turetskiy <andrey.turetskiy@intel.com>
18092 Ilya Verbin <ilya.verbin@intel.com>
18093 Kirill Yukhin <kirill.yukhin@intel.com>
18094 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18096 * config/i386/sse.md
18097 (define_mode_iterator VI48F): New.
18098 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18099 "avx512f_compress<mode>_mask" and update mode iterator.
18100 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18101 "avx512f_compressstore<mode>_mask" and update mode iterator.
18102 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18103 "avx512f_expand<mode>_maskz" and update mode iterator.
18104 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18105 "avx512f_expand<mode>_mask" and update mode iterator.
18107 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18109 Anna Tikhonova <anna.tikhonova@intel.com>
18110 Ilya Tocar <ilya.tocar@intel.com>
18111 Andrey Turetskiy <andrey.turetskiy@intel.com>
18112 Ilya Verbin <ilya.verbin@intel.com>
18113 Kirill Yukhin <kirill.yukhin@intel.com>
18114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18116 * config/i386/i386.c
18117 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18118 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18119 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18120 avx512dq_rangepv4sf_mask.
18121 * config/i386/sse.md
18122 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18124 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18125 (define_insn "reduces<mode>"): Ditto.
18126 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18128 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18129 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18130 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18132 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18134 Anna Tikhonova <anna.tikhonova@intel.com>
18135 Ilya Tocar <ilya.tocar@intel.com>
18136 Andrey Turetskiy <andrey.turetskiy@intel.com>
18137 Ilya Verbin <ilya.verbin@intel.com>
18138 Kirill Yukhin <kirill.yukhin@intel.com>
18139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18141 * config/i386/i386.c
18142 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18143 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18144 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18145 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18146 avx512vl_getmantv2df_mask.
18147 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18148 avx512f_vgetmantv4sf_round.
18149 * config/i386/sse.md
18150 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18151 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18153 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18154 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18155 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18156 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18158 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18159 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18160 update mode iterator.
18162 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18163 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18166 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18167 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18168 update mode iterator.
18169 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18170 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18173 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18174 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18176 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18177 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18178 update mode iterator.
18179 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18180 "avx512f_getmant<mode><round_saeonly_name>".
18182 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18185 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18187 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18189 Anna Tikhonova <anna.tikhonova@intel.com>
18190 Ilya Tocar <ilya.tocar@intel.com>
18191 Andrey Turetskiy <andrey.turetskiy@intel.com>
18192 Ilya Verbin <ilya.verbin@intel.com>
18193 Kirill Yukhin <kirill.yukhin@intel.com>
18194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18196 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18197 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18198 (define_mode_iterator FMAMODE_AVX512): New.
18199 (define_mode_iterator FMAMODE): Remove conditions.
18200 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18201 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18202 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18204 (define_mode_iterator FMAMODE_NOVF512): Remove.
18205 (define_insn "*fma_fmadd_<mode>"): Rename from
18206 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18207 FMAMODE mode iterator.
18208 (define_mode_iterator VF_SF_AVX512VL): New.
18209 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18210 Use VF_SF_AVX512VL mode iterator.
18211 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18212 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18214 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18215 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18217 (define_insn "*fma_fmsub_<mode>"): Rename from
18218 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18219 FMAMODE mode iterator.
18220 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18221 Use VF_SF_AVX512VL mode iterator.
18222 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18223 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18225 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18226 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18228 (define_insn "*fma_fnmadd_<mode>"): Rename from
18229 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18230 use FMAMODE mode iterator.
18231 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18232 Use VF_SF_AVX512VL mode iterator.
18233 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18234 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18236 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18237 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18239 (define_insn "*fma_fnmsub_<mode>"): Rename from
18240 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18241 FMAMODE mode iterator.
18242 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18243 Use VF_SF_AVX512VL mode iterator.
18244 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18245 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18247 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18248 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18250 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18251 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18252 use VF_AVX512VL mode iterator.
18253 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18254 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18255 remove subst usage.
18256 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18257 Use VF_SF_AVX512VL mode iterator.
18258 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18259 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18261 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18262 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18264 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18265 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18266 remove usage of subst.
18267 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18268 Use VF_SF_AVX512VL mode iterator.
18269 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18270 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18272 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18273 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18276 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18279 * calls.c (precompute_arguments): Check
18280 promoted_for_signed_and_unsigned_p and set the promoted mode.
18281 (promoted_for_signed_and_unsigned_p): New function.
18282 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18283 and set the promoted mode.
18284 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18285 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18286 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18288 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18290 * opth-gen.awk: Generate mapping from cpp message reasons to the
18291 options that enable them.
18292 * doc/options.texi (CppReason): Document.
18294 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18296 * doc/invoke.texi (Wnormalized=): Update.
18298 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18301 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18302 operands. Split off the constant operand alternative to ...
18303 (*bool<mode>3_imm): New.
18305 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18307 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18308 const rtx_insn *, and move prototype to above...
18309 (single_set): ...this. Convert this from a macro to an inline
18310 function, enforcing the requirement that the param is a const
18312 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18314 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18315 Strengthen both params from rtx to rtx_insn *.
18316 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18317 Likewise; introduce locals "producer_set", "consumer_set", using
18318 them in place of "producer" and "consumer" when dealing with SET
18320 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18321 when invoking single_set in region guarded by INSN_P.
18322 (avr_out_bitop): Likewise.
18323 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18324 region guarded by GET_CODE check, using methods to strengthen
18325 local "this_insn" from rtx to rtx_insn *, and for clarity.
18326 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18327 Strengthen local "insn" from rtx to rtx_insn *.
18328 (define_insn_and_split "xload<mode>_A"): Likewise.
18329 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18331 (find_load): Likewise for return type.
18332 (workaround_speculation): Likewise for both locals named
18334 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18336 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18338 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18340 * config/h8300/h8300.c (notice_update_cc): Likewise.
18341 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18342 "insn" and "dep_insn".
18343 (exact_store_load_dependency): Likewise for both params.
18344 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18345 since this now clashes with inline function. Instead, delay
18346 calling single_set until the point where its needed, and then
18347 assign the result to "compare_set" and rework the conditional that
18349 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18350 local "last" from rtx to rtx_insn *.
18351 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18353 (mips_store_data_bypass_p): Likewise for both params.
18354 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18356 (mips_store_data_bypass_p): Likewise for both params.
18357 (mips_orphaned_high_part_p): Likewise for param "insn".
18358 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18359 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18360 Introduce local rtx "insn2_pat".
18361 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18363 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18364 Introduce local rtx "set", using it in place of "insn" for the
18365 result of single_set. This appears to fix a bug, since the call
18366 to find_regno_note on a SET does nothing.
18367 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18368 params from rtx to rtx_insn *.
18369 (set_to_load_agen): Likewise.
18370 * config/s390/s390.c (s390_label_align): Likewise for local
18371 "prev_insn". Introduce new rtx locals "set" and "src", using
18372 them in place of "prev_insn" for the results of single_set
18373 and SET_SRC respectively.
18374 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18375 Introduce new rtx local "set" using in place of "jump" for the
18376 result of single_set. Use SET_SRC (set) rather than plain
18378 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18380 (noncall_uses_reg): Likewise.
18381 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18382 guarded by GET_CODE check, using its methods for clarity, and to
18383 enable strengthening local "this_insn" from rtx to rtx_insn *.
18384 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18385 "insn" from rtx to rtx_insn *.
18386 (define_expand "umulhisi3"): Likewise.
18387 (define_expand "smulsi3_highpart"): Likewise.
18388 (define_expand "umulsi3_highpart"): Likewise.
18389 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18390 local "after". Replace GET_CODE check with a dyn_cast,
18391 introducing new local rtx_sequence * "seq", using insn method for
18394 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18395 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18396 place of "insn" once we're dealing with patterns rather than the
18398 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18399 (scan_trace): Likewise for local "elt", updating lookups within
18400 sequence to use insn method rather than element method.
18401 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18403 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18404 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18405 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18406 invoking single_set.
18407 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18408 "insn" from rtx to rtx_insn *.
18409 (skip_usage_debug_insns): Likewise for return type, adding a
18411 (check_secondary_memory_needed_p): Likewise for local "insn".
18412 (inherit_reload_reg): Likewise.
18413 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18414 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18416 (store_data_bypass_p): Likewise for both params.
18417 (if_test_bypass_p): Likewise.
18418 * recog.h (store_data_bypass_p): Likewise for both params.
18419 (if_test_bypass_p): Likewise.
18420 * reload.c (find_equiv_reg): Likewise for local "where".
18421 * reorg.c (delete_jump): Likewise for param "insn".
18422 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18423 to const rtx_insn *.
18424 * store-motion.c (replace_store_insn): Likewise for param "del".
18425 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18426 and use its methods for clarity, and to strengthen local "del"
18427 from rtx to rtx_insn *.
18428 (build_store_vectors): Use insn method of "st" when calling
18429 replace_store_insn for typesafety and clarity.
18431 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18433 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18434 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18435 on how to make it legal in future.
18437 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18439 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18441 (restinsn): Likewise.
18442 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18443 Likewise for param.
18444 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18446 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18448 (arc_hazard): Likewise for both params.
18449 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18450 checked casts to rtx_sequence * and uses of the insn method for
18452 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18453 (arc_adjust_insn_length): Likewise for param "insn".
18454 (struct insn_length_parameters_s): Likewise for first param of
18455 "get_variants" callback field.
18456 (arc_get_insn_variants): Likewise for first param and local
18457 "inner". Replace a check of GET_CODE with a dyn_cast to
18458 rtx_sequence *, using methods for type-safety and clarity.
18459 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18460 rtx_sequence * and uses of the insn method for type-safety when
18461 invoking arc_adjust_insn_length.
18462 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18464 (arm_address_offset_is_imm): Likewise.
18465 (struct tune_params): Likewise for params 1 and 3 of the
18466 "sched_adjust_cost" callback field.
18467 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18468 params 1 and 3 ("insn" and "dep").
18469 (xscale_sched_adjust_cost): Likewise.
18470 (fa726te_sched_adjust_cost): Likewise.
18471 (cortexa7_older_only): Likewise for param "insn".
18472 (cortexa7_younger): Likewise.
18473 (arm_attr_length_move_neon): Likewise.
18474 (arm_address_offset_is_imm): Likewise.
18475 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18476 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18477 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18478 (workaround_speculation): Likewise for local "last_condjump".
18479 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18480 (shadow_or_blockage_p): Likewise.
18481 (get_unit_reqs): Likewise.
18482 (get_unit_operand_masks): Likewise.
18483 (c6x_registers_update): Likewise.
18484 (returning_call_p): Likewise.
18485 (can_use_callp): Likewise.
18486 (convert_to_callp): Likewise.
18487 (find_last_same_clock): Likwise for local "t".
18488 (reorg_split_calls): Likewise for local "shadow".
18489 (hwloop_pattern_reg): Likewise for param "insn".
18490 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18491 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18492 (frv_extract_membar): Likewise.
18493 (frv_optimize_membar_local): Strengthen param "last_membar" from
18494 rtx * to rtx_insn **.
18495 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18497 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18499 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18500 both params from rtx to rtx_insn *.
18501 (ia64_ld_address_bypass_p): Likewise.
18502 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18504 (ia64_safe_type): Likewise.
18505 (group_barrier_needed): Likewise.
18506 (safe_group_barrier_needed): Likewise.
18507 (ia64_single_set): Likewise.
18508 (is_load_p): Likewise.
18509 (record_memory_reference): Likewise.
18510 (get_mode_no_for_insn): Likewise.
18511 (important_for_bundling_p): Likewise.
18512 (unknown_for_bundling_p): Likewise.
18513 (ia64_st_address_bypass_p): Likewise for both params.
18514 (ia64_ld_address_bypass_p): Likewise.
18515 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18516 in place of rtx "x" after the emit_insn call.
18517 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18518 Strengthen param from rtx to rtx_insn *.
18519 (ix86_agi_dependent): Likewise for both params.
18520 (ix86_attr_length_immediate_default): Likewise for param 1.
18521 (ix86_attr_length_address_default): Likewise for param.
18522 (ix86_attr_length_vex_default): Likewise for param 1.
18523 * config/i386/i386.c (ix86_attr_length_immediate_default):
18524 Likewise for param "insn".
18525 (ix86_attr_length_address_default): Likewise.
18526 (ix86_attr_length_vex_default): Likewise.
18527 (ix86_agi_dependent): Likewise for both params.
18528 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18529 (vselect_insn): Likewise for this variable.
18530 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18532 (m68k_sched_attr_opy_type): Likewise.
18533 * config/m68k/m68k.c (sched_get_operand): Likewise.
18534 (sched_attr_op_type): Likewise.
18535 (m68k_sched_attr_opx_type): Likewise.
18536 (m68k_sched_attr_opy_type): Likewise.
18537 (sched_get_reg_operand): Likewise.
18538 (sched_get_mem_operand): Likewise.
18539 (m68k_sched_address_bypass_p): Likewise for both params.
18540 (sched_get_indexed_address_scale): Likewise.
18541 (m68k_sched_indexed_address_bypass_p): Likewise.
18542 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18543 (m68k_sched_indexed_address_bypass_p): Likewise.
18544 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18545 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18547 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18548 params from rtx to rtx_insn *.
18549 (mips_fmadd_bypass): Likewise.
18550 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18551 (mips_linked_madd_p): Likewise.
18552 (mips_macc_chains_last_hilo): Likewise for this variable.
18553 (mips_macc_chains_record): Likewise for param.
18554 (vr4130_last_insn): Likewise for this variable.
18555 (vr4130_swap_insns_p): Likewise for both params.
18556 (mips_ls2_variable_issue): Likewise for param.
18557 (mips_need_noat_wrapper_p): Likewise for param "insn".
18558 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18559 in place of "x" after the emit_insn.
18560 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18561 params from rtx to rtx_insn *.
18562 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18563 (pa_combine_instructions): Introduce local "par" for result of
18564 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18566 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18567 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18568 (rl78_alloc_physical_registers_op1): Likewise.
18569 (rl78_alloc_physical_registers_op2): Likewise.
18570 (rl78_alloc_physical_registers_ro1): Likewise.
18571 (rl78_alloc_physical_registers_cmp): Likewise.
18572 (rl78_alloc_physical_registers_umul): Likewise.
18573 (rl78_alloc_address_registers_macax): Likewise.
18574 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18575 * config/s390/predicates.md (execute_operation): Likewise for
18577 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18579 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18580 (addr_generation_dependency_p): Likewise for param "insn".
18581 (s390_agen_dep_p): Likewise for both params.
18582 (s390_fpload_toreg): Likewise for param "insn".
18583 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18584 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18586 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18587 * config/sh/sh_treg_combine.cc
18588 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18590 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18591 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18592 "and_insn", "load", "shift".
18593 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18595 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18596 for XEXP (note, 0) of the REG_CC_SETTER note.
18597 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18598 rtx_insn *, eliminating a checked cast made redundant by this.
18599 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18601 * genattr.c (main): When writing out the prototype to
18602 const_num_delay_slots, strengthen the param from rtx to
18604 * genattrtab.c (write_const_num_delay_slots): Likewise when
18605 writing out the implementation of const_num_delay_slots.
18606 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18607 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18608 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18609 favor of new rtx locals "src" and "set" and new local rtx_insn *
18611 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18613 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18614 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18616 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18617 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18618 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18619 the top-level scope, replacing with new more tightly-scoped rtx
18620 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18621 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18623 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18625 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18627 (ira_setup_alts): Likewise for param "insn".
18628 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18629 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18631 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18632 new more-tightly scoped rtx locals "add3_insn", "insn",
18633 "add2_insn" and rtx_insn * "move_insn".
18634 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18635 checked cast on result of gen_move_insn when invoking
18637 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18639 (verify_changes): Add a checked cast on "object" when invoking
18641 (extract_insn_cached): Strengthen param "insn" from rtx to
18643 (extract_constrain_insn_cached): Likewise.
18644 (extract_insn): Likewise.
18645 * recog.h (insn_invalid_p): Likewise for param 1.
18646 (recog_memoized): Likewise for param.
18647 (extract_insn): Likewise.
18648 (extract_constrain_insn_cached): Likewise.
18649 (extract_insn_cached): Likewise.
18650 * reload.c (can_reload_into): Likewise for local "test_insn".
18651 * reload.h (cleanup_subreg_operands): Likewise for param.
18652 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18653 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18654 result of emit_insn. Remove a checked cast made redundant by this
18656 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18658 * sel-sched.c (get_reg_class): Likewise.
18660 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18661 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18663 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18664 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18666 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18668 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18670 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18671 const rtx_insn *, and from rtx to rtx_insn * for the other
18672 overloaded variant.
18673 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18674 INSN_LOCATION, since we know INSN_P holds.
18675 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18676 (insn_file): Likewise.
18677 (insn_scope): Likewise.
18678 (insn_location): Likewise.
18680 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18681 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18682 for the result of gen_load_const_gp.
18683 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18684 param from rtx to rtx_insn *.
18685 * config/rs6000/rs6000.c (output_call): Likewise.
18686 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18687 introducing a checked cast to rtx_sequence * and use of the insn
18689 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18690 from rtx to rtx_insn *.
18691 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18692 (insn_line): Likewise.
18693 (insn_file): Likewise.
18694 (insn_location): Likewise.
18695 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18696 from rtx to rtx_insn *.
18697 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18698 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18699 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18700 via a checked cast.
18701 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18702 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18704 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18706 * combine.c (try_combine): Eliminate checked cast on result of
18708 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18709 autogenerated one by strengthening the return type and params 2 and 3
18710 from rtx to rtx_insn *, and by naming the params.
18711 * gengenrtl.c (special_rtx): Add INSN to those that are
18713 * rtl.h (gen_rtx_INSN): New prototype.
18715 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18717 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18719 (no_equiv): Likewise.
18720 (update_equiv_regs): Likewise.
18721 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18722 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18723 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18725 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18726 from rtx to rtx_insn_list *.
18727 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18728 rtx_insn_list * and use methods for clarity and typesafety.
18729 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18731 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18732 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18733 an INSN_LIST, not an insn.
18734 (reverse_equiv_p): Strengthen local "insns" from rtx to
18735 rtx_insn_list * and use methods for clarity and typesafety.
18736 (contains_reloaded_insn_p): Likewise for local "list".
18738 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18740 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18741 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18742 (arm_builtin_vectorized_function): Likewise.
18743 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18744 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18746 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18748 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18749 * builtins.h (default_target_builtins): Likewise.
18750 * gcse.h (default_target_gcse): Likewise.
18751 * target-globals.h (target_globals): Add a destructor. Convert
18752 void-pointer fields back to their real type and change from
18753 GTY((atomic)) to GTY((skip)).
18754 (restore_target_globals): Remove casts accordingly.
18755 * target-globals.c (save_target_globals): Use XCNEW rather than
18756 ggc_internal_cleared_alloc to allocate non-GC structures.
18757 Use ggc_cleared_alloc to allocate the target_globals structure
18759 (target_globals::~target_globals): Define.
18761 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18763 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18764 mnemonic instead of fldmfdd.
18765 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18766 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18767 Output vpush when address register is SP.
18768 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18769 (vfp_output_vstmd): ... This.
18770 * config/arm/vfp.md (push_multi_vfp): Update call to
18773 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18775 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18777 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18779 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18780 (*sqrtdf2_vfp): Likewise.
18781 (*cmpsf_vfp): Likewise.
18782 (*cmpsf_trap_vfp): Likewise.
18783 (*cmpdf_vfp): Likewise.
18784 (*cmpdf_trap_vfp): Likewise.
18786 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18788 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18789 (*truncdfsf2_vfp): Likewise.
18790 (*truncsisf2_vfp): Likewise.
18791 (*truncsidf2_vfp): Likewise.
18792 (fixuns_truncsfsi2): Likewise.
18793 (fixuns_truncdfsi2): Likewise.
18794 (*floatsisf2_vfp): Likewise.
18795 (*floatsidf2_vfp): Likewise.
18796 (floatunssisf2): Likewise.
18797 (floatunssidf2): Likewise.
18799 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18801 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18802 (*muldf3_vfp): Likewise.
18803 (*mulsf3negsf_vfp): Likewise.
18804 (*muldf3negdf_vfp): Likewise.
18805 (*mulsf3addsf_vfp): Likewise.
18806 (*muldf3adddf_vfp): Likewise.
18807 (*mulsf3subsf_vfp): Likewise.
18808 (*muldf3subdf_vfp): Likewise.
18809 (*mulsf3negsfaddsf_vfp): Likewise.
18810 (*fmuldf3negdfadddf_vfp): Likewise.
18811 (*mulsf3negsfsubsf_vfp): Likewise.
18812 (*muldf3negdfsubdf_vfp): Likewise.
18814 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18816 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18817 (*absdf2_vfp): Likewise.
18818 (*negsf2_vfp): Likewise.
18819 (*negdf2_vfp): Likewise.
18820 (*addsf3_vfp): Likewise.
18821 (*adddf3_vfp): Likewise.
18822 (*subsf3_vfp): Likewise.
18823 (*subdf3_vfp): Likewise.
18824 (*divsf3_vfp): Likewise.
18825 (*divdf3_vfp): Likewise.
18827 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18829 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18831 (arm_print_operand): Don't convert real values to decimal
18832 representation in default case.
18833 (fp_immediate_constant): Delete.
18834 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18835 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18837 (*thumb2_movsi_vfp): Likewise.
18838 (*movdi_vfp): Likewise.
18839 (*movdi_vfp_cortexa8): Likewise.
18840 (*movhf_vfp_neon): Likewise.
18841 (*movhf_vfp): Likewise.
18842 (*movsf_vfp): Likewise.
18843 (*thumb2_movsf_vfp): Likewise.
18844 (*movdf_vfp): Likewise.
18845 (*thumb2_movdf_vfp): Likewise.
18846 (*movsfcc_vfp): Likewise.
18847 (*thumb2_movsfcc_vfp): Likewise.
18848 (*movdfcc_vfp): Likewise.
18849 (*thumb2_movdfcc_vfp): Likewise.
18851 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18853 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18854 (-mtune): Likewise.
18857 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18860 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18861 Use qualifier_immediate for last operand. Rename to...
18862 (aarch64_types_ternop_lane_qualifiers): ... This.
18863 (TYPES_QUADOP): Rename to...
18864 (TYPES_TERNOP_LANE): ... This.
18865 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18866 error. Change return of 0 to return of NULL_RTX.
18867 (aarch64_crc32_expand_builtin): Likewise.
18868 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18869 ICE when expanding unknown builtin.
18870 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18871 TERNOP_LANE qualifiers.
18872 (sqdmlsl_lane): Likewise.
18873 (sqdmlal_laneq): Likewise.
18874 (sqdmlsl_laneq): Likewise.
18875 (sqdmlal2_lane): Likewise.
18876 (sqdmlsl2_lane): Likewise.
18877 (sqdmlal2_laneq): Likewise.
18878 (sqdmlsl2_laneq): Likewise.
18880 2014-09-09 Nick Clifton <nickc@redhat.com>
18882 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18884 (S/390 and zSeries Options): Remove superfluous word from the
18885 description of the -mhotpatch option.
18887 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18889 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18890 * ira.c: #include "shrink-wrap.h"
18891 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18892 * ifcvt.c: #include "shrink-wrap.h"
18893 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18895 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18897 * common/config/picochip/picochip-common.c: Remove.
18898 * config.gcc: Remove support for picochip.
18899 * config/picochip/constraints.md: Remove.
18900 * config/picochip/dfa_space.md: Remove.
18901 * config/picochip/dfa_speed.md: Remove.
18902 * config/picochip/picochip-protos.h: Remove.
18903 * config/picochip/picochip.c: Remove.
18904 * config/picochip/picochip.h: Remove.
18905 * config/picochip/picochip.md: Remove.
18906 * config/picochip/picochip.opt: Remove.
18907 * config/picochip/predicates.md: Remove.
18908 * config/picochip/t-picochip: Remove.
18909 * doc/md.texi: Don't document picochi.
18911 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18913 * basic-block.h (control_flow_insn_p): Strengthen param from
18914 const_rtx to const rtx_insn *.
18915 * cfgbuild.c (control_flow_insn_p): Likewise.
18917 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18919 * gcse.c (modify_mem_list): Strengthen this variable from
18920 vec<rtx> * to vec<rtx_insn *> *.
18921 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18923 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18924 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18925 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18927 (record_last_set_info): Likewise for local "last_set_insn".
18929 2014-09-08 DJ Delorie <dj@redhat.com>
18931 * doc/invoke.texi (MSP430 Options): Add -minrt.
18933 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18935 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18936 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18937 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18939 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18941 (adjust_splat): New function.
18942 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18943 (dump_swap_insn_table): Add case for SH_SPLAT.
18945 2014-09-08 Richard Biener <rguenther@suse.de>
18948 * tree-inline.c (copy_loops): The source loop header should
18949 always be non-NULL.
18950 (tree_function_versioning): If loops need fixup after removing
18951 unreachable blocks fix them.
18952 * omp-low.c (simd_clone_adjust): Do not add incr block to
18953 loop under construction.
18955 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18957 * config/aarch64/aarch64-builtins.c
18958 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18960 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18962 * config/i386/cygming.h (TF_SIZE): Remove.
18963 * config/i386/darwin.h (TF_SIZE): Remove.
18964 * config/i386/dragonfly.h (TF_SIZE): Remove.
18965 * config/i386/freebsd.h (TF_SIZE): Remove.
18966 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18967 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18968 * config/i386/sol2.h (TF_SIZE): Remove.
18969 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18970 * config/ia64/linux.h (TF_SIZE): Remove.
18971 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18972 * doc/tm.texi: Regenerate.
18973 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18975 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18977 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18979 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18981 * doc/tm.texi: Regenerate.
18982 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18984 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18985 * config/cris/cris.h (__make_dp): Remove.
18987 2014-09-08 Richard Biener <rguenther@suse.de>
18990 * cfgloop.c (mark_loop_for_removal): Track former header
18992 * cfgloop.h (struct loop): Add former_header member unconditionally.
18993 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18994 diagnostic unconditionally.
18996 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18999 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19000 constraint for operand0 and remove write only modifier from operand3.
19002 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19004 PR rtl-optimization/62208
19005 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19006 rather than const0_rtx in eq/ne-xor simplifications.
19008 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19010 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19011 (arc_output_mi_thunk): Likewise.
19013 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19014 arguments to silence bogus warning.
19016 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19018 PR middle-end/63171
19019 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19021 2014-09-06 Tom de Vries <tom@codesourcery.com>
19023 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19024 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19025 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19027 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19030 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19031 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19033 2014-09-05 Easwaran Raman <eraman@google.com>
19035 PR rtl-optimization/62146
19036 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19037 hoisted instruction unconditional.
19039 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19042 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19043 Do not allow any_mask_operand for operands[2].
19044 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19046 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19048 * config/arc/arc.c (arc_print_operand): Use insn method of
19049 final_sequence for type-safety.
19050 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19051 "insn" from rtx to rtx_insn *.
19052 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19053 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19054 Likewise for locals "branch", "label".
19055 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19056 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19057 (same_cmp_following_p): Likewise for locals "i2", "i3".
19058 * config/sh/sh_optimize_sett_clrt.cc
19059 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19060 param "cbranch_insn".
19061 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19062 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19063 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19065 (condjump_p): Likewise.
19066 (condjump_in_parallel_p): Likewise.
19067 (pc_set): Likewise.
19068 (any_uncondjump_p): Likewise.
19069 (any_condjump_p): Likewise.
19070 (condjump_label): Likewise.
19071 (returnjump_p): Strengthen param "insn" from rtx to
19073 (onlyjump_p): Strengthen param "insn" from const_rtx to
19075 (jump_to_label_p): Likewise.
19076 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19077 (invert_jump): Likewise.
19078 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19080 (get_jump_flags): Strengthen param "insn" from rtx to
19082 (get_branch_condition): Likewise.
19083 (condition_dominates_p): Likewise.
19084 (make_return_insns): Move declaration of local "pat" earlier, to
19085 after we've handled NONJUMP_INSN_P and non-sequences, using its
19086 methods to simplify the code and for type-safety.
19087 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19089 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19090 (condjump_p): Strengthen param from const_rtx to
19092 (any_condjump_p): Likewise.
19093 (any_uncondjump_p): Likewise.
19094 (pc_set): Likewise.
19095 (condjump_label): Likewise.
19096 (simplejump_p): Likewise.
19097 (returnjump_p): Likewise.
19098 (onlyjump_p): Likewise.
19099 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19100 (invert_jump): Likewise.
19101 (condjump_in_parallel_p): Strengthen param from const_rtx to
19103 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19104 to const rtx_insn *.
19105 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19106 to const rtx_insn *.
19107 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19109 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19111 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19112 above the conditional, and convert the check on GET_CODE to a
19113 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19114 the conditional. Simplify the conditional by using methods of
19117 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19119 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19120 "link" from rtx to rtx_insn_list *, and use its methods for
19121 clarity and type-safety.
19122 (toggle_cancelled_flags): Likewise.
19123 (restore_last_backtrack_point): Likewise.
19124 (queue_to_ready): Use insn method of "link" in one place.
19125 (schedule_block): Strengthen local "link" from rtx to
19126 rtx_insn_list *, and use its methods for clarity and type-safety.
19128 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19130 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19131 param "insn" from const_rtx to const rtx_insn *.
19132 (sched_get_reverse_condition_uncached): Likewise.
19133 (sched_get_condition_with_rev): Likewise.
19134 (sched_has_condition_p): Likewise.
19135 (sched_insns_conditions_mutex_p): Likewise for both params.
19136 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19137 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19138 (setup_insn_reg_uses): Move local "list" to be more tightly
19139 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19140 its methods for clarity and type-safety.
19141 (sched_analyze_1): Strengthen local "pending" from rtx to
19142 rtx_insn_list *, and local "pending_mem" from rtx to
19143 rtx_expr_list *. Use methods of each for clarity and type-safety.
19144 (sched_analyze_2): Likewise.
19145 (sched_analyze_insn): Likewise.
19147 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19148 param from const_rtx to const rtx_insn *.
19149 (sched_insns_conditions_mutex_p): Likewise for both params.
19150 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19153 * system.h (CONST_CAST_RTX_INSN): New macro.
19155 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19157 * recog.c (peep2_attempt): Strengthen return type from rtx to
19159 (peep2_update_life): Likewise for params "last", "prev", removing
19160 a checked cast made redundant by this.
19161 (peephole2_optimize): Likewise for local "last".
19163 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19165 * basic-block.h (set_block_for_insn): Eliminate this macro in
19167 * rtl.h (set_block_for_insn): New inline function, imposing the
19168 requirement that the "insn" param is an rtx_insn *.
19170 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19172 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19174 * final.c (get_call_reg_set_usage): Likewise for first param,
19175 eliminating a checked cast.
19176 * regs.h (get_call_reg_set_usage): Likewise for first param.
19177 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19178 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19179 cast, replacing references to "x" with "call_insn" where
19181 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19182 rtx_insn *, adding a checked cast.
19184 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19186 * output.h (final_scan_insn): Strengthen first param from rtx to
19189 * final.c (final_scan_insn): Likewise, renaming it back from
19190 "uncast_insn" to "insn", eliminating the checked cast.
19192 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19193 "vec" with an rtx_sequence * "seq", taking a copy of
19194 "final_sequence", and using methods of "seq" for clarity, and for
19195 type-safety in the calls to final_scan_insn.
19196 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19197 of "final_sequence" for clarity, and for type-safety in the call to
19199 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19200 rtx_sequence * and rename from "insn" to "seq".
19202 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19204 * jump.c (delete_related_insns): Introduce a new local "table" by
19205 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19206 get_labels method of "table" to simplify access to the labels in
19209 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19211 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19212 f_minmaxs, f_minmaxd types.
19214 2014-09-05 Richard Biener <rguenther@suse.de>
19216 * cfgloop.c (mark_loop_for_removal): Record former header
19217 when ENABLE_CHECKING.
19218 * cfgloop.h (strut loop): Add former_header member when
19220 * loop-init.c (fix_loop_structure): Sanity check loops
19221 marked for removal if they re-appeared.
19223 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19225 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19226 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19228 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19229 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19230 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19231 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19232 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19233 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19234 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19235 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19236 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19237 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19238 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19239 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19240 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19241 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19242 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19243 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19244 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19245 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19246 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19247 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19248 with int{32,16,8}_t.
19250 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19252 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19253 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19254 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19255 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19256 Remove temporary __asm__ and reimplement.
19258 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19260 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19261 handling cmge, cmgt, cmeq, cmtst.
19263 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19264 cmlt, cmgeu, cmgtu, cmtst): Remove.
19266 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19267 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19268 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19269 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19271 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19273 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19274 TYPES_TST): Define.
19275 (aarch64_fold_builtin): Update pattern for cmtst.
19277 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19280 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19282 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19283 Switch operands, separate out more cases, refactor.
19285 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19287 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19288 argument; rename old version to...
19289 (aarch64_const_vec_all_same_in_range_p): ...this.
19290 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19292 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19294 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19296 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19297 Remove qualifier_const_pointer, update comment.
19299 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19301 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19303 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19305 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19306 varargs with pointer parameter.
19307 (aarch64_simd_expand_builtin): pass pointer into previous.
19309 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19311 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19314 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19316 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19317 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19318 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19319 Replace temporary asm with call to builtin.
19320 (vrbit_p8, vrbitq_p8): New functions.
19322 2014-09-05 Richard Biener <rguenther@suse.de>
19324 * cfgloop.c (mark_loop_for_removal): New function.
19325 * cfgloop.h (mark_loop_for_removal): Declare.
19326 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19327 (merge_blocks): Likewise.
19328 (duplicate_block): Likewise.
19329 * except.c (sjlj_emit_dispatch_table): Likewise.
19330 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19331 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19332 (thread_through_loop_header): Likewise.
19334 2014-09-05 Richard Biener <rguenther@suse.de>
19336 PR middle-end/63148
19337 * fold-const.c (try_move_mult_to_index): Remove.
19338 (fold_binary_loc): Do not call it.
19339 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19340 from the base object again.
19342 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19344 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19347 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19350 * config/arm/arm.md (setmem): New pattern.
19351 * config/arm/arm-protos.h (struct tune_params): New fields.
19352 (arm_gen_setmem): New prototype.
19353 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19354 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19355 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19356 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19357 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19358 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19359 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19360 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19361 (arm_const_inline_cost): New function.
19362 (arm_block_set_max_insns): New function.
19363 (arm_block_set_non_vect_profit_p): New function.
19364 (arm_block_set_vect_profit_p): New function.
19365 (arm_block_set_unaligned_vect): New function.
19366 (arm_block_set_aligned_vect): New function.
19367 (arm_block_set_unaligned_non_vect): New function.
19368 (arm_block_set_aligned_non_vect): New function.
19369 (arm_block_set_vect, arm_gen_setmem): New functions.
19371 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19373 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19375 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19377 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19379 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19381 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19383 * valtrack.h: Adjust.
19385 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19387 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19389 (emit_jump_insn_before_noloc): Likewise.
19390 (emit_call_insn_before_noloc): Likewise.
19391 (emit_label_before): Likewise.
19392 (emit_label_after): Likewise.
19393 (emit_insn_before_setloc): Likewise.
19394 (emit_jump_insn_before_setloc): Likewise.
19395 (emit_call_insn_before_setloc): Likewise.
19396 (emit_call_insn_before): Likewise.
19399 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19401 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19402 rtx_insn *, eliminating a checked cast.
19404 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19406 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19407 const_rtx to const rtx_insn *.
19408 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19411 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19413 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19414 fixup_args_size_notes.
19415 * expr.c (fixup_args_size_notes): Strengthen first two params from
19416 rtx to rtx_insn *, eliminating a checked cast.
19417 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19420 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19422 * haifa-sched.c (get_ready_element): Strengthen return type from
19424 * sched-int.h (get_ready_element): Likewise.
19426 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19429 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19430 indexed_or_indirect_operand instead of memory_operand.
19431 (floatsi<mode>2_lfiwzx_mem): Ditto.
19433 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19435 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19436 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19437 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19439 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19441 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19443 (get_last_nonnote_insn): Likewise.
19444 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19445 * resource.c (find_basic_block): Likewise.
19447 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19450 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19452 * genattr.c (main): Within the prototype of insn_latency written
19453 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19454 * genautomata.c (output_internal_maximal_insn_latency_func):
19455 Within the implementation of insn_latency written out to
19456 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19457 eliminating a pair of checked casts.
19459 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19461 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19464 * rtl.h (eh_returnjump_p): Likewise.
19466 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19468 * Makefile.in (TAGS): Handle constructs in timevar.def.
19470 2014-09-04 Guozhi Wei <carrot@google.com>
19473 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19474 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19475 it into two patterns.
19476 (move_lo_quad_internal_be_<mode>): Likewise.
19478 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19480 * doc/options.texi: Document that Var and Init are required if CPP
19482 * optc-gen.awk: Require Var and Init if CPP is given.
19483 * common.opt (Wpedantic): Use Init.
19485 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19487 * config/rs6000/rs6000.c (special_handling_values): Add
19489 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19490 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19491 as swappable with special handling SH_EXTRACT. Remove
19492 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19494 (adjust_extract): New function.
19495 (handle_special_swappables): Add default to case statement; add
19496 case for SH_EXTRACT that calls adjust_extract.
19497 (dump_swap_insn_table): Handle SH_EXTRACT.
19499 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19501 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19502 selection of 0th memory doubleword, regardless of endianness.
19504 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19506 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19508 2014-09-04 Alan Modra <amodra@gmail.com>
19511 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19514 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19516 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19517 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19518 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19519 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19520 * doc/tm.texi: Regenerate.
19521 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19522 selection logic to default_dwarf_frame_reg_mode.
19524 2014-09-03 Marek Polacek <polacek@redhat.com>
19526 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19529 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19531 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19532 the automodified register.
19534 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19536 * output.h (get_some_local_dynamic_name): Declare.
19537 * final.c (some_local_dynamic_name): New variable.
19538 (get_some_local_dynamic_name): New function.
19539 (final_end_function): Clear some_local_dynamic_name.
19540 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19541 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19542 (print_operand): Report an error if '%&' is used inappropriately.
19543 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19544 (get_some_local_dynamic_name_1): Delete.
19545 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19546 (rs6000_get_some_local_dynamic_name): Delete.
19547 (rs6000_get_some_local_dynamic_name_1): Delete.
19548 (print_operand): Report an error if '%&' is used inappropriately.
19549 * config/s390/s390.c (machine_function): Remove some_ld_name.
19550 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19551 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19552 * config/sparc/sparc.c: Include rtl-iter.h.
19553 (machine_function): Remove some_ld_name.
19554 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19555 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19557 2014-09-03 Richard Henderson <rth@redhat.com>
19559 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19560 (aarch64_popwb_pair_reg): Remove.
19561 (aarch64_set_frame_expr): Remove.
19562 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19563 the restore ops performed by the insns generated.
19564 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19565 insn. Perform the calls_eh_return addition later; do not attempt to
19566 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19567 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19568 special markup at all. Load cfun->machine->frame.hard_fp_offset
19569 into a local variable.
19570 (aarch64_frame_pointer_required): Don't check calls_alloca.
19572 2014-09-03 Richard Biener <rguenther@suse.de>
19574 * opts.c (default_options_optimization): Adjust
19575 max-combine-insns to 2 for -Og.
19577 2014-09-03 Martin Jambor <mjambor@suse.cz>
19580 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19581 pass-trough jump functions correctly.
19583 2014-09-03 Martin Jambor <mjambor@suse.cz>
19586 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19587 created replacements in ascending order of offsets.
19588 (known_aggs_to_agg_replacement_list): Likewise.
19590 2014-09-03 Martin Liska <mliska@suse.cz>
19592 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19593 is set to set uninitialized value for vnresult.
19595 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19597 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19598 for TARGET_MUST_PASS_IN_STACK.
19600 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19602 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19603 for TARGET_ARG_PARTIAL_BYTES.
19605 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19607 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19608 instructions for varargs implementation.
19609 (nds32_expand_epilogue): Emit stack adjustment instructions for
19610 varargs implementation.
19612 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19614 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19615 optimization detection.
19617 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19619 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19621 (nds32_function_arg_advance): Deal with nameless arguments.
19622 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19623 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19624 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19626 2014-09-03 Richard Biener <rguenther@suse.de>
19628 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19629 (struct bb_bitmap_sets): Remove deferred member.
19630 (BB_DEFERRED): Remove.
19631 (defer_or_phi_translate_block): Remove.
19632 (compute_antic_aux): Remove deferring of blocks, assert
19633 proper iteration order.
19634 (compute_antic): Do not set BB_DEFERRED.
19635 (eliminate): Allocate el_avail of proper size initially.
19637 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19639 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19640 according to the value of crtl->args.pretend_args_size.
19642 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19644 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19645 varargs information.
19647 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19649 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19650 implementation for TARGET_SETUP_INCOMING_VARARGS.
19651 (nds32_strict_argument_naming): Refine comment.
19652 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19653 Define for future implementation.
19655 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19657 * config/i386/adxintrin.h (_subborrow_u32): New.
19658 (_addcarry_u32): Ditto.
19659 (_subborrow_u64): Ditto.
19660 (_addcarry_u64): Ditto.
19661 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19662 IX86_BUILTIN_SBB64.
19663 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19664 __builtin_ia32_sbb_u64
19666 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19668 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19669 GPR-specific stuff.
19670 (nds32_function_arg_advance): Likewise.
19671 (nds32_init_cumulative_args): Likewise.
19672 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19673 (NDS32_FIRST_GPR_REGNUM): Define.
19674 (NDS32_LAST_GPR_REGNUM): Define.
19675 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19676 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19677 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19678 (machine_function): Use GRP-specific stuff.
19680 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19682 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19683 (nds32_expand_epilogue): Likewise.
19684 (nds32_expand_prologue_v3push): Likewise.
19685 (nds32_expand_epilogue_v3pop): Likewise.
19687 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19689 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19690 v3push/v3pop for variadic function.
19691 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19693 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19695 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19696 Check rtx for varargs implementation.
19697 (nds32_output_stack_pop): Likewise.
19698 * config/nds32/nds32-protos.h: Have a rtx argument for
19699 nds32_output_stack_push and nds32_output_stack_pop.
19700 * config/nds32/nds32.md: Likewise.
19702 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19704 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19705 to check if FUNC is an interrupt service routine.
19706 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19708 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19710 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19711 arguments implementation.
19713 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19715 * config/nds32/nds32-predicates.c
19716 (nds32_valid_stack_push_pop): Rename to ...
19717 (nds32_valid_stack_push_pop_p): ... this.
19718 * config/nds32/nds32-protos.h: Likewise.
19719 * config/nds32/predicates.md: Likewise.
19721 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19723 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19724 (nds32_emit_stack_v3push): ... this.
19725 (nds32_gen_stack_v3pop): Rename to ...
19726 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19729 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19731 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19732 (nds32_emit_stack_push_multiple): ... this.
19733 (nds32_gen_stack_pop_multiple): Rename to ...
19734 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19737 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19740 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19741 and add a second splitter to handle the remaining cases.
19743 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19745 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19747 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19749 * cfgexpand.c (label_rtx_for_bb): Change type to
19750 hash_map<basic_block, rtx_code_label *> *.
19751 (expand_gimple_basic_block): Adjust.
19752 (pass_expand::execute): Likewise.
19754 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19756 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19757 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19758 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19759 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19760 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19761 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19762 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19765 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19767 * alloc-pool.c: Include coretypes.h.
19768 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19769 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19770 hash_set instead of htab.
19771 * ggc-page.c (in_gc): New variable.
19772 (ggc_free): Do nothing if a collection is taking place.
19773 (ggc_collect): Set in_gc appropriately.
19774 * ggc.h (gt_ggc_mx(const char *)): New function.
19775 (gt_pch_nx(const char *)): Likewise.
19776 (gt_ggc_mx(int)): Likewise.
19777 (gt_pch_nx(int)): Likewise.
19778 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19779 (hash_map::hash_entry::pch_nx): Likewise.
19780 (hash_map::hash_entry::pch_nx_helper): Likewise.
19781 (hash_map::hash_map): Adjust.
19782 (hash_map::create_ggc): New function.
19783 (gt_ggc_mx): Likewise.
19784 (gt_pch_nx): Likewise.
19785 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19786 (default_hashset_traits::pch_nx): Likewise.
19787 (hash_set::hash_entry::ggc_mx): Likewise.
19788 (hash_set::hash_entry::pch_nx): Likewise.
19789 (hash_set::hash_entry::pch_nx_helper): Likewise.
19790 (hash_set::hash_set): Adjust.
19791 (hash_set::create_ggc): New function.
19792 (hash_set::elements): Likewise.
19793 (gt_ggc_mx): Likewise.
19794 (gt_pch_nx): Likewise.
19795 * hash-table.h (hash_table::hash_table): Adjust.
19796 (hash_table::m_ggc): New member.
19797 (hash_table::~hash_table): Adjust.
19798 (hash_table::expand): Likewise.
19799 (hash_table::empty): Likewise.
19800 (gt_ggc_mx): New function.
19801 (hashtab_entry_note_pointers): Likewise.
19802 (gt_pch_nx): Likewise.
19804 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19806 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19807 built-in definition.
19808 (XVCVUXDDP_SCALE): Likewise.
19809 (XVCVDPSXDS_SCALE): Likewise.
19810 (XVCVDPUXDS_SCALE): Likewise.
19811 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19812 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19813 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19814 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19815 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19817 * config/rs6000/rs6000.c (real.h): New include.
19818 (rs6000_scale_v2df): New function.
19819 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19820 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19821 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19822 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19823 (vsx_xvcvsxddp_scale): New define_expand.
19824 (vsx_xvcvsxddp): New define_insn.
19825 (vsx_xvcvuxddp_scale): New define_expand.
19826 (vsx_xvcvuxddp): New define_insn.
19827 (vsx_xvcvdpsxds_scale): New define_expand.
19828 (vsx_xvcvdpsxds): New define_insn.
19829 (vsx_xvcvdpuxds_scale): New define_expand.
19830 (vsx_xvcvdpuxds): New define_insn.
19831 * doc/extend.texi (vec_ctf): Add new prototypes.
19832 (vec_cts): Likewise.
19833 (vec_ctu): Likewise.
19834 (vec_splat): Likewise.
19835 (vec_div): Likewise.
19836 (vec_mul): Likewise.
19838 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19841 * config/arm/neon.md
19842 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19843 <v_cmp_result>): New pattern.
19844 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19845 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19846 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19847 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19848 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19849 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19851 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19854 * config/arm/iterators.md (FIXUORS): New code iterator.
19855 (VCVT): New int iterator.
19856 (su_optab): New code attribute.
19858 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19860 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19862 * config/aarch64/predicates.md (aarch64_comparison_operation):
19863 New special predicate.
19864 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19865 aarch64_comparison_operation instead of matching an operator.
19866 Update operand numbers.
19867 (csinc3<mode>_insn): Likewise.
19868 (*csinv3<mode>_insn): Likewise.
19869 (*csneg3<mode>_insn): Likewise.
19870 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19871 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19872 Return -1 instead of aborting on invalid condition codes.
19873 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19874 to assert that the returned condition code is valid.
19875 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19877 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19879 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19880 tree.def, and gimple.def
19882 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19883 Balaji V. Iyer <balaji.v.iyer@intel.com>
19884 Igor Zamyatin <igor.zamyatin@intel.com>
19886 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19887 (__cilkrts_cilk_for_64): Likewise.
19888 * cilk-common.c (declare_cilk_for_builtin): New function.
19889 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19890 __cilkrts_cilk_for_64 bultins.
19891 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19893 (cilk_for_32_fndecl): New define.
19894 (cilk_for_64_fndecl): Likewise.
19895 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19896 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19897 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19898 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19899 GF_OMP_FOR_COMBINED_INTO.
19900 * gimplify.c (gimplify_scan_omp_clauses): Added
19901 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19902 (gimplify_adjust_omp_clauses): Ditto.
19903 (gimplify_omp_for): Added CILK_FOR case.
19904 (gimplify_expr): Ditto.
19905 * omp-low.c: Include cilk.h.
19906 (extract_omp_for_data): Set appropriate kind for
19907 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19908 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19909 (create_omp_child_function_name): Added second argument to handle
19911 (cilk_for_check_loop_diff_type): New function.
19912 (expand_cilk_for_call): Likewise.
19913 (expand_cilk_for): Likewise.
19914 (create_omp_child_function): Set cilk_for_count; handle the cases when
19915 it is true; call create_omp_child_function_name with second argument.
19916 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19917 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19918 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19919 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19920 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19921 (convert_local_omp_clauses): Ditto.
19922 * tree-pretty-print.c (dump_omp_clause): Added
19923 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19924 (dump_generic_node): Added CILK_FOR case.
19925 * tree.c (omp_clause_num_ops): New element
19926 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19927 (omp_clause_code_name): New element _Cilk_for_count_.
19928 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19929 * tree.def: Add tree code for CILK_FOR.
19931 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19933 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19934 (ppc403-compare): Add "exts with dot" case.
19935 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19936 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19937 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19938 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19939 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19940 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19941 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19942 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19943 cell-cmp-microcoded): Similarly.
19944 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19945 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19946 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19947 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19948 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19949 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19950 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19951 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19952 (power6-compare): Add "exts with dot" case.
19953 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19954 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19955 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19957 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19958 if avoiding Cell microcode.
19959 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19960 (is_cracked_insn): Ditto.
19961 (insn_must_be_first_in_group): Ditto.
19962 * config/rs6000/rs6000.md (dot): Adjust comment.
19963 (cell_micro): Handle exts+dot.
19964 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19965 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19966 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19967 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19968 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19969 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19970 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19972 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19974 * config/rs6000/rs6000.md (QHSI): Delete.
19975 (EXTQI, EXTHI, EXTSI): New mode iterators.
19976 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19977 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19978 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19979 9 anonymous instructions, and 8 splitters): Delete.
19980 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19981 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19982 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19983 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19984 *zero_extendsi<mode>2_dot2): New.
19986 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19988 * config/rs6000/rs6000.md (any_extend): New code iterator.
19989 (u, su): New code attributes.
19990 (dmode, DMODE): New mode attributes.
19991 (<su>mul<mode>3_highpart): New.
19992 (*<su>mul<mode>3_highpart): New.
19993 (<su>mulsi3_highpart_le): New.
19994 (<su>muldi3_highpart_le): New.
19995 (<su>mulsi3_highpart_64): New.
19996 (<u>mul<mode><dmode>3): New.
19997 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19998 splitters): Delete.
19999 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20000 splitters): Delete.
20002 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20004 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20005 *mulsi3_internal2, and two splitters): Delete.
20006 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20008 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20010 2014-09-02 Richard Biener <rguenther@suse.de>
20012 PR tree-optimization/62695
20013 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20016 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20019 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20021 2014-09-01 Andi Kleen <ak@linux.intel.com>
20023 * file-find.c (add_prefix_begin): Add.
20024 (do_add_prefix): Rename from add_prefix with first argument.
20025 (add_prefix): Add new wrapper.
20026 * file-find.h (add_prefix_begin): Add.
20027 * gcc-ar.c (main): Support -B option.
20029 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20031 * genemit.c: Include dumpfile.h.
20032 (gen_split): Print name of splitter function to dump file.
20034 2014-09-01 Richard Biener <rguenther@suse.de>
20036 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20037 Use stack auto_vecs for constraint expressions.
20038 (find_func_aliases_for_call): Likewise.
20039 (find_func_aliases): Likewise.
20040 (find_func_clobbers): Likewise.
20042 2014-09-01 Richard Biener <rguenther@suse.de>
20044 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20045 operands vector in most cases. Remove redundant code.
20047 2014-09-01 Olivier Hainque <hainque@adacore.com>
20049 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20050 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20051 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20053 2014-09-01 Richard Biener <rguenther@suse.de>
20055 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20056 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20057 vn_reference_compute_hash, vn_reference_insert): Remove.
20058 (vn_reference_lookup_call): New function.
20059 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20060 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20061 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20062 (create_reference_ops_from_call): Remove.
20063 (vn_reference_lookup_3): Properly update shared_lookup_references.
20064 (vn_reference_lookup_pieces): Assert that we updated
20065 shared_lookup_references properly.
20066 (vn_reference_lookup): Likewise.
20067 (vn_reference_lookup_call): New function.
20068 (visit_reference_op_call): Use it. Avoid re-building the
20070 (visit_reference_op_load): Remove redundant lookup.
20071 (visit_reference_op_store): Perform special tail-merging work
20072 only when possibly doing tail-merging.
20073 (visit_use): Likewise.
20074 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20076 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20079 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20080 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20081 (find_inc): Revert 2014-08-13 change.
20083 2014-09-01 Marek Polacek <polacek@redhat.com>
20085 PR middle-end/61903
20086 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20087 Change the type of V to unsigned HOST_WIDE_INT.
20089 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20091 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20092 the size of byte markers.
20093 (do_shift_rotate): Fix confusion between host, target and marker byte
20095 (verify_symbolic_number_p): Likewise.
20096 (find_bswap_or_nop_1): Likewise.
20097 (find_bswap_or_nop): Likewise.
20099 2014-09-01 Olivier Hainque <hainque@adacore.com>
20101 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20102 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20104 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20106 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20107 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20108 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20110 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20114 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20115 (build_check_stmt): Likewise.
20116 (instrument_strlen_call): Likewise.
20117 (asan_expand_check_ifn): Likewise and fix types.
20118 (maybe_cast_to_ptrmode): New function.
20120 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20122 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20124 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20126 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20128 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20130 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20131 prefix to function labels when generating fast indirect calls.
20133 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20137 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20138 param back from rtx_insn * to rtx. Rename param from "label" to
20139 "label_or_return", reintroducing "label" as an rtx_insn * after
20140 we've ensured it's not a RETURN.
20141 (first_active_target_insn): Likewise for return type and param;
20142 add a checked cast to rtx_insn * once we've ensured "insn" is not
20144 (steal_delay_list_from_target): Convert param "pnew_thread" back
20145 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20147 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20148 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20149 cast once we've established we're not dealing with a RETURN,
20150 renaming subsequent uses of "thread" to "thread_insn".
20151 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20153 (follow_jumps): Convert return type and param "label" from
20154 rtx_insn * back to rtx. Move initialization of "value" to after
20155 the handling for ANY_RETURN_P, adding a checked cast there to
20156 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20157 rename to "this_label_or_return", reintroducing "this_label" as
20158 an rtx_insn * once we've handled the case where it could be an
20160 (fill_slots_from_thread): Rename param "thread" to
20161 "thread_or_return", converting from an rtx_insn * back to an rtx.
20162 Reintroduce name "thread" as an rtx_insn * local with a checked
20163 cast once we've handled the case of it being an ANY_RETURN_P.
20164 Convert local "new_thread" from an rtx_insn * back to an rtx.
20165 Add a checked cast when assigning to "trial" from "new_thread".
20166 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20167 checked cast to rtx_insn * from "new_thread" when invoking
20169 (fill_eager_delay_slots): Convert locals "target_label",
20170 "insn_at_target" from rtx_insn * back to rtx.
20171 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20172 (relax_delay_slots): Convert locals "trial", "target_label" from
20173 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20174 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20175 invoking update_block.
20176 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20177 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20179 * resource.h (mark_target_live_regs): Undo erroneous conversion
20180 of second param of r214693, converting it back from rtx_insn * to
20181 rtx, since it could be a RETURN.
20183 * resource.c (find_dead_or_set_registers): Similarly, convert
20184 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20185 could be writing back a RETURN. Rename local rtx_insn * "next" to
20186 "next_insn", and introduce "lab_or_return" as a local rtx,
20187 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20188 (mark_target_live_regs): Undo erroneous conversion
20189 of second param of r214693, converting it back from rtx_insn * to
20190 rtx, since it could be a RETURN. Rename it from "target" to
20191 "target_maybe_return", reintroducing the name "target" as a local
20192 rtx_insn * with a checked cast, after we've handled the case of
20195 2014-08-29 DJ Delorie <dj@redhat.com>
20197 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20198 pointer size up to a power of two.
20199 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20200 (POINTER_SIZE_UNITS): New, rounded up value.
20201 * dwarf2asm.c (size_of_encoded_value): Use it.
20202 (dw2_output_indirect_constant_1): Likewise.
20203 * expmed.c (init_expmed_one_conv): We now know the sizes of
20205 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20206 * optabs.c (expand_float): Use precision, not size.
20207 (expand_fix): Likewise.
20208 * simplify-rtx (simplify_unary_operation_1): Likewise.
20209 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20210 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20211 (default_assemble_integer) Likewise.
20212 (dump_tm_clone_pairs): Likewise.
20213 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20214 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20215 (prepare_call_arguments): Likewise.
20216 * stor-layout.c (finalize_type_size): Preserve precision.
20217 (layout_type): Use precision, not size.
20219 * expr.c (convert_move): If the target has an explicit converter,
20222 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20224 * gdbinit.in: Skip various inline functions in rtl.h when
20227 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20230 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20232 2014-08-29 Richard Biener <rguenther@suse.de>
20234 PR tree-optimization/62291
20235 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20236 exactly the vector size needed and use quick_push.
20237 (phi_translate_1): Adjust comment.
20238 (valid_in_sets): Remove block argument and remove pointless
20240 (dependent_clean): Adjust for removal of block argument.
20242 (compute_antic_aux): Likewise.
20243 (compute_partial_antic_aux): Likewise.
20245 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20247 Anna Tikhonova <anna.tikhonova@intel.com>
20248 Ilya Tocar <ilya.tocar@intel.com>
20249 Andrey Turetskiy <andrey.turetskiy@intel.com>
20250 Ilya Verbin <ilya.verbin@intel.com>
20251 Kirill Yukhin <kirill.yukhin@intel.com>
20252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20254 * config/i386/sse.md
20255 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20256 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20257 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20258 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20260 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20261 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20262 Anna Tikhonova <anna.tikhonova@intel.com>
20263 Ilya Tocar <ilya.tocar@intel.com>
20264 Andrey Turetskiy <andrey.turetskiy@intel.com>
20265 Ilya Verbin <ilya.verbin@intel.com>
20266 Kirill Yukhin <kirill.yukhin@intel.com>
20267 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20269 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20270 * config/i386/sse.md
20271 (define_mode_iterator VI4_128_8_256): New.
20272 (define_mode_iterator VI2_128_4_256): Ditto.
20273 (define_mode_iterator PMOV_DST_MODE): Rename into
20274 (define_mode_iterator PMOV_DST_MODE_1): this.
20275 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20276 Use PMOV_DST_MODE_1 mode iterator.
20277 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20279 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20281 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20282 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20283 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20284 (define_mode_iterator PMOV_DST_MODE_2): New.
20285 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20286 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20287 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20289 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20290 (define_mode_attr pmov_dst_3): Ditto.
20291 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20292 (define_mode_attr pmov_suff_3): Ditto.
20293 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20294 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20295 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20296 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20297 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20298 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20299 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20300 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20301 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20302 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20303 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20304 (define_mode_attr pmov_dst_4): Ditto.
20305 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20306 (define_mode_attr pmov_suff_4): Ditto.
20307 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20308 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20309 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20310 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20311 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20312 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20313 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20314 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20315 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20316 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20317 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20319 2014-08-29 Richard Biener <rguenther@suse.de>
20321 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20322 NON_LVALUE_EXPR in gimple.
20324 2014-08-29 Richard Biener <rguenther@suse.de>
20326 PR middle-end/62292
20327 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20328 from previous refactoring.
20329 (gimple_fold_builtin_strncpy): Likewise.
20331 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20334 * function.c (assign_parm_setup_reg): Remove erroneous checked
20335 cast to rtx_insn * on result of gen_extend_insn in favor of
20336 introducing a new local rtx "pat".
20338 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20340 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20341 to silence warning.
20342 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20344 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20346 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20347 (next_insn): Likewise.
20348 * emit-rtl.c (next_insn): Likewise.
20349 (previous_insn): Likewise.
20350 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20351 "insn" and "next" from rtx to rtx_insn *.
20352 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20353 "insn", "insn1", "vliw_start", "prologue_end_note",
20354 "last_insn_in_packet".
20356 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20358 * shrink-wrap.h (active_insn_between): Strengthen both params from
20360 * function.c (active_insn_between): Likewise.
20362 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20364 * genattr.c (main): When writing out insn-attr.h, strengthen param
20365 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20366 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20367 writing out the definition of dfa_clear_single_insn_cache to the
20368 generated insn-automata.c
20370 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20372 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20374 (incr_ticks_for_insn): Likewise.
20375 (init_resource_info): Likewise.
20377 * resource.c (init_resource_info): Likewise.
20378 (clear_hashed_info_for_insn): Likewise.
20379 (incr_ticks_for_insn): Likewise.
20381 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20383 (steal_delay_list_from_target): Use methods of "seq".
20384 (try_merge_delay_insns): Use methods of "merged_insns".
20385 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20386 (reorg_redirect_jump): Likewise for param "jump".
20388 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20390 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20392 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20393 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20395 (s390_mainpool_finish): In three places, split out a local rtx
20396 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20397 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20398 and split another local rtx "insn" out into rtx "pat" and
20400 * config/sh/sh.c (output_branchy_insn): Rather than working
20401 directly on operands[9], introduce local rtx_code_label *
20402 variables named "lab" in two places, working on them, and then
20403 assigning them to operands[9], so that the intervening operations
20404 are known by the type system to be on insns.
20406 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20408 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20411 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20412 in invocation of INSN_HAS_LOCATION.
20414 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20416 * config/rs6000/altivec.h (vec_xl): New #define.
20417 (vec_xst): Likewise.
20418 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20419 (XXSPLTD_V2DI): Likewise.
20420 (DIV_V2DI): Likewise.
20421 (UDIV_V2DI): Likewise.
20422 (MUL_V2DI): Likewise.
20423 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20424 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20425 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20426 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20427 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20428 (UNSPEC_VSX_DIVSD): Likewise.
20429 (UNSPEC_VSX_DIVUD): Likewise.
20430 (UNSPEC_VSX_MULSD): Likewise.
20431 (vsx_mul_v2di): New insn-and-split.
20432 (vsx_div_v2di): Likewise.
20433 (vsx_udiv_v2di): Likewise.
20434 (vsx_xxspltd_<mode>): New insn.
20436 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20438 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20440 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20441 (NEXT_INSN): Likewise.
20442 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20443 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20445 (no_labels_between_p): Likewise for both params.
20447 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20448 cast when using NEXT_INSN on operands[2].
20449 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20450 "insn" from rtx to rtx_insn *, adding a checked cast.
20451 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20453 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20455 (arc_text_label): Likewise for param "insn".
20456 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20458 (arc_ccfsm_record_condition): Likewise for param "jump".
20459 (arc_text_label): Likewise for local "label".
20460 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20461 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20462 a method for typesafety. Add a checked cast.
20463 * config/arc/constraints.md (Clb): Add a checked cast when getting
20464 the CODE_LABEL from a LABEL_REF.
20465 * config/arm/arm.c (require_pic_register): Strengthen locals
20466 "seq", "insn" from rtx to rtx_insn *.
20467 (create_fix_barrier): Likewise for locals "selected", "next".
20468 (thumb1_reorg): Likewise for locals "prev", "insn".
20469 (arm_expand_prologue): Likewise for local "last".
20470 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20472 (thumb2_output_casesi): Likewise for operands[2].
20473 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20474 strengthen local "insn" from rtx to rtx_insn *.
20475 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20476 type and param "insn".
20477 (find_prev_insn_start): Likewise.
20478 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20480 (gen_one_bundle): Likewise for loal "t".
20481 (find_load): Likewise for param "insn".
20482 (workaround_speculation): Likewise for locals "insn", "next",
20483 "target", "next_tgt".
20484 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20485 and for locals "insn", "within", "last".
20486 (count_unit_reqs): Likewise for params "head", "tail" and local
20488 (try_rename_operands): Likewise for params "head", "tail".
20489 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20490 (struct c6x_sched_context): Likewise for fields
20491 "last_scheduled_insn", "last_scheduled_iter0".
20492 (init_sched_state): Replace NULL_RTX with NULL.
20493 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20495 (undo_split_delayed_nonbranch): Likewise for param and for local
20497 (conditionalize_after_sched): Likewise for local "insn".
20498 (bb_earliest_end_cycle): Likewise.
20499 (filter_insns_above): Likewise for locals "insn", "next".
20500 (hwloop_optimize): Remove redundant checked cast.
20501 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20502 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20503 NULL_RTX with NULL.
20504 (cris_simple_epilogue): Likewise.
20505 (cris_expand_prologue): Likewise.
20506 (cris_expand_epilogue): Likewise.
20507 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20508 local "insn" from rtx to rtx_insn *.
20509 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20510 (struct frv_packet_group): Likewise for the elements within array
20511 fields "insns", "sorted", and for field "nop".
20512 (frv_packet): Likewise for the elements within array field
20514 (frv_add_insn_to_packet): Likewise for param "insn".
20515 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20517 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20518 (frv_sort_insn_group_1): Likewise for local "insn".
20519 (frv_optimize_membar_local): Likewise.
20520 (frv_align_label): Likewise for locals "x", "last", "barrier",
20522 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20524 (ia64_sched_init): Likewise for local "insn".
20525 (scheduled_good_insn): Likewise for param "last".
20526 (struct _ia64_sched_context): Likewise for field
20527 "last_scheduled_insn".
20528 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20529 (struct bundle_state): Likewise for field "insn".
20530 (issue_nops_and_insn): Likewise for param "insn".
20531 (get_next_important_insn): Likewise for return type and both
20533 (ia64_add_bundle_selector_before): Likewise for param "insn".
20534 (bundling): Likewise for params "prev_head_insn", "tail" and
20535 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20536 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20537 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20538 Strengthen final param from rtx to rtx_insn *.
20539 (iq2000_move_1word): Likewise for second param.
20540 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20541 param "cur_insn" and local "next_insn".
20542 (iq2000_move_1word): Likewise for param "insn".
20543 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20544 casts when using NEXT_INSN on operands[1].
20545 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20546 "insn" from rtx to rtx_insn *.
20547 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20548 "x", introducing local rtx_insn * "insn" for when working with the
20549 CODE_LABEL of the LABEL_REF.
20550 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20552 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20554 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20556 (conditionalize_block): Likewise for return type and param.
20557 (mcore_is_dead): Likewise for param "first" and local "insn".
20558 (emit_new_cond_insn): Likewise for return type.
20559 (conditionalize_block): Likewise for return type, param, and
20560 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20562 (conditionalize_optimization): Likewise for local "insn".
20563 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20565 * config/microblaze/microblaze.md: Add checked casts when using
20567 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20568 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20569 and rtx_insn * "insn".
20570 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20571 checked cast when using NEXT_INSN on operands[2].
20572 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20573 local "insn" from rtx to rtx_insn *.
20574 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20576 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20577 Add a checked cast when using NEXT_INSN on operands[1].
20578 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20580 (pa_output_cbranch): Likewise for final param.
20581 (pa_output_lbranch): Likewise for second param.
20582 (pa_output_bb): Likewise for third param.
20583 (pa_output_bvb): Likewise.
20584 (pa_output_dbra): Likewise for second param.
20585 (pa_output_movb): Likewise.
20586 (pa_output_parallel_movb): Likewise.
20587 (pa_output_parallel_addb): Likewise.
20588 (pa_output_millicode_call): Likewise for first param.
20589 (pa_output_mul_insn): Likewise for second param.
20590 (pa_output_div_insn): Likewise for third param.
20591 (pa_output_mod_insn): Likewise for second param.
20592 (pa_jump_in_call_delay): Likewise for param.
20593 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20594 (pa_output_div_insn): Likewise.
20595 (pa_output_mod_insn): Likewise.
20596 (pa_output_cbranch): Likewise.
20597 (pa_output_lbranch): Likewise.
20598 (pa_output_bb): Likewise.
20599 (pa_output_bvb): Likewise.
20600 (pa_output_dbra): Likewise.
20601 (pa_output_movb): Likewise.
20602 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20603 to simplify and for typesafety.
20604 (pa_output_call): Use method of rtx_sequence *.
20605 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20606 (pa_jump_in_call_delay): Likewise.
20607 (pa_output_parallel_movb): Likewise.
20608 (pa_output_parallel_addb): Likewise.
20609 (pa_following_call): Likewise.
20610 (pa_combine_instructions): Likewise for locals "anchor",
20612 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20613 locals "start", "end".
20614 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20615 param "insn" and local "local_insn".
20616 (picochip_final_prescan_insn): Likewise for local "local_insn".
20617 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20619 (uses_TOC): Likewise.
20620 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20621 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20622 splitting out to more tightly-scoped locals, 3 as rtx and one as
20624 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20626 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20628 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20630 (fixup_addr_diff_vecs): Likewise.
20631 (reg_unused_after): Likewise for param 2.
20632 (sh_can_redirect_branch): Likewise for both params.
20633 (check_use_sfunc_addr): Likewise for param 1.
20634 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20635 (find_barrier): Likewise for local "last_got".
20636 (gen_block_redirect): Likewise for return type, param "jump" and
20637 locals "prev", "scan", "next", "insn".
20638 (struct far_branch): Likewise for fields "near_label",
20639 "insert_place", "far_label".
20640 (gen_far_branch): Likewise for local "jump".
20641 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20643 (barrier_align): Likewise for param and for locals "prev", "x".
20644 Introduce local rtx_sequence * "prev_seq" and use insn method for
20645 typesafety and clarity.
20646 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20647 (get_dest_uid): Likewise for local "dest".
20648 (split_branches): Likewise for locals "next", "beyond", "label",
20649 "block", "far_label". Add checked casts when assigning to
20650 bp->far_label and "far_label".
20651 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20652 (sequence_insn_p): Likewise.
20653 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20654 more loop-scoped rtx "insn" when walking LABEL_REFS.
20655 (sh_can_redirect_branch): Strengthen both params from rtx to
20657 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20658 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20659 for clarity and typesafety.
20660 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20661 "insn" from rtx to rtx_insn *.
20662 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20663 when using NEXT_INSN on the CODE_LABEL in operands[2].
20664 (define_insn "casesi_worker_2"): Likewise.
20665 (define_insn "casesi_shift_media"): Likewise.
20666 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20668 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20669 Strengthen field "insn" from rtx to rtx_insn *.
20670 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20671 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20672 param "start_insn" and local "start_insn".
20673 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20675 (find_set_of_reg_bb): Likewise for param "insn".
20676 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20677 (trace_reg_uses): Likewise for param "start_insn".
20678 (sh_treg_combine::cbranch_trace): Likewise for field
20680 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20682 (sh_treg_combine::record_set_of_reg): Likewise for param
20683 "start_insn" and local "i".
20684 (sh_treg_combine::can_remove_cstore): Likewise for local
20686 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20688 (sh_treg_combine::execute): Likewise for local "i".
20689 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20691 (sparc_check_64): Likewise for second param.
20692 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20693 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20694 dyn_cast, using its insn method for typesafety and clarity.
20695 (empty_delay_slot): Strengthen param "insn" from rtx to
20697 (set_extends): Likewise.
20698 (sparc_check_64): Likewise.
20699 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20700 for locals "seq", "last_insn".
20701 (combine_bnp): Likewise for param "insn".
20702 (xstormy16_reorg): Likewise for local "insn".
20703 * config/v850/v850.c (substitute_ep_register): Likewise for params
20704 "first_insn", "last_insn" and local "insn".
20705 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20706 elements of "regs" array, and local "insn".
20707 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20708 * final.c (final_sequence): Strengthen this global from rtx to
20710 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20712 (final_scan_insn): Update assignment to "final_sequence" to be
20713 from "seq", the cast version of "body", for type-safety.
20714 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20715 "insns" from rtx to rtx_insn *.
20716 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20717 * genattr.c (main): When writing out generated insn-attr.h,
20718 strengthen params 1 and 3 of eligible_for_delay,
20719 eligible_for_annul_true, eligible_for_annul_false from rtx to
20721 * genattrtab.c (write_eligible_delay): Likewise when writing out
20722 generated insn-attrtab.c; also local "insn" the generated
20724 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20726 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20727 "start_label" from rtx to rtx_insn *.
20728 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20729 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20730 "insns" and local "insn".
20731 (validate_equiv_mem): Likewise for param "start" and local "insn".
20732 (memref_used_between_p): Likewise for params "start", "end" and
20734 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20736 * loop-doloop.c (doloop_optimize): Within region guarded by
20737 INSN_P (doloop_pat), introduce a new local rtx_insn *
20738 "doloop_insn" via a checked cast, and use it for typesafety,
20739 eventually writing the value back into doloop_pat.
20740 * output.h (final_sequence): Strengthen this global from rtx to
20742 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20743 reintroducing "insn" as an rtx_insn * via a checked cast.
20744 Strengthen param "attempt" and local "new_insn"from rtx to
20746 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20748 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20749 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20750 "p" in favor of more tightly-scoped replacements, sometimes rtx
20751 and sometimes rtx_insn *, as appropriate.
20752 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20753 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20754 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20755 local "trial" from rtx to rtx_insn *.
20756 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20757 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20758 rtx_sequence * and use methods for clarity and typesafety.
20759 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20760 rtx to rtx_insn *. Strenghten local "li" from rtx to
20761 rtx_insn_list * and use its methods for clarity and typesafety.
20762 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20764 (steal_delay_list_from_fallthrough): Likewise.
20765 (try_merge_delay_insns): Likewise for param "thread" and locals
20766 "trial", "next_trial", "delay_insn".
20767 (redundant_insn): Likewise for param "target" and local "trial".
20768 (own_thread_p): Likewise for param "thread" and locals
20769 "active_insn", "insn".
20770 (get_label_before): Likewise for param "insn".
20771 (fill_simple_delay_slots): Likewise for local "new_label"; use
20772 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20773 (label_before_next_insn): Strengthen return type and local "insn"
20774 from rtx to rtx_insn *.
20775 (relax_delay_slots): Likewise for locals "other", "tmp".
20776 (make_return_insns): Likewise for param "first" and locals "insn",
20777 "jump_insn", "prev". Move declaration of "pat" to its assignment
20778 and strengthen from rtx to rtx_sequence *. Use its methods for
20779 clarity and typesafety.
20780 * rtlanal.c (no_labels_between_p): Strengthen params from
20781 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20783 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20784 from const_rtx to const rtx_insn *.
20785 (reg_set_between_p): Rename param "from_insn" to
20786 "uncast_from_insn", and reintroduce "from_insn" as a
20787 const rtx_insn * via a checked cast.
20788 (modified_between_p): Likewise for param "start" as "uncast_start".
20789 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20790 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20791 "tmp", head" from rtx to rtx_insn *.
20792 (recompute_rev_top_order): Likewise for local "insn".
20793 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20794 * store-motion.c (build_store_vectors): Likewise for local "insn".
20795 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20796 for clarity and typesafety.
20797 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20799 (computation_cost): Likewise for local "seq".
20800 (get_address_cost): Likewise.
20802 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20804 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20806 (label_is_jump_target_p): Likewise for second param.
20808 * rtlanal.c (tablejump_p): Likewise for param "insn".
20809 (label_is_jump_target_p): Likewise for param "jump_insn".
20811 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20813 * rtl.h (find_first_parameter_load): Strengthen return type and
20814 both params from rtx to rtx_insn *.
20815 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20816 both params and locals "before", "first_set" from rtx to
20817 rtx_insn *. Remove now-redundant cast.
20818 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20820 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20822 * rtl.h (find_last_value): Delete.
20823 * rtlanal.c (find_last_value): Delete.
20825 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20827 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20828 from rtx to rtx_insn *.
20829 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20830 rtx "note" with new local rtx_insn * "new_head" when calculating
20831 head insn of new basic block.
20832 * combine.c (combine_split_insns): Strengthen return type and local
20833 "ret" from rtx to rtx_insn *.
20834 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20835 (try_combine): Eliminate local "m_split", splitting into new
20836 locals "m_split_insn" and "m_split_pat".
20837 (find_split_point): Strengthen local "seq" from rtx into
20839 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20840 locals "label", "branch".
20841 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20843 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20844 * dse.c (note_add_store_info): Likewise for fields "first",
20846 (note_add_store): Likewise for local "insn".
20847 (emit_inc_dec_insn_before): Likewise for locals "insn",
20849 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20850 (replace_read): Likewise for locals "insns", "this_insn".
20851 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20852 (notice_eh_throw): Likewise for param "insn".
20853 (before_next_cfi_note): Likewise for return type, param, and local
20855 (connect_traces): Likewise for local "note".
20856 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20857 (verify_rtl_sharing): Likewise.
20858 (unshare_all_rtl_in_chain): Likewise for param "insn".
20859 (get_first_nonnote_insn): Likewise for local "insn".
20860 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20861 "seq" and use its methods to clarify things.
20862 (next_insn): Strengthen return type from rtx to rtx_insn *.
20863 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20864 local rtx_insn * using a checked cast, dropping a checked cast
20865 made redundant by this change. Use a cast to and method of
20866 rtx_sequence to clarify the code.
20867 (previous_insn): Rename param "insn" to "uncast_insn" and
20868 reintroduce "insn" as a local rtx_insn * using a checked cast,
20869 dropping a checked cast made redundant by this change. Use a cast
20870 to and method of rtx_sequence to clarify the code.
20871 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20872 reintroduce "insn" as a local rtx_insn * using a checked cast,
20873 dropping a checked cast made redundant by this change.
20874 (next_nonnote_insn_bb): Likewise.
20875 (prev_nonnote_insn): Likewise.
20876 (prev_nonnote_insn_bb): Likewise.
20877 (next_nondebug_insn): Likewise.
20878 (prev_nondebug_insn): Likewise.
20879 (next_nonnote_nondebug_insn): Likewise.
20880 (prev_nonnote_nondebug_insn): Likewise.
20881 (next_real_insn): Likewise.
20882 (prev_real_insn): Likewise.
20883 (next_active_insn): Likewise.
20884 (prev_active_insn): Likewise.
20885 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20887 (prev_cc0_setter): Likewise.
20888 (try_split): Rename param "trial" to "uncast_trial" and
20889 reintroduce "insn" as a local rtx_insn * using a checked cast,
20890 dropping checked casts made redundant by this change.
20891 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20893 (remove_insn): Rename param "insn" to "uncast_insn" and
20894 reintroduce "insn" as a local rtx_insn * using a checked cast.
20895 (emit_pattern_after_setloc): Likewise for param "after", as
20897 (emit_pattern_after): Likewise. Strengthen local "prev" from
20899 (emit_pattern_before_setloc): Rename param "before" to
20900 "uncast_before" and reintroduce "before" as a local rtx_insn *
20901 using a checked cast. Strengthen locals "first", "last" from
20903 (emit_pattern_before): Likewise rename/cast param "before" to
20904 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20905 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20906 "first" and local "insn" from rtx to rtx_insn *.
20907 (copy_reg_eh_region_note_backward): Likewise for param "last"
20909 * expr.c (fixup_args_size_notes): Rename param "last" to
20910 "uncast_last" and reintroduce "last" as a local rtx_insn *
20911 using a checked cast. Strengthen local "insn" from rtx to
20913 * function.c (set_insn_locations): Strengthen param "insn" from
20915 (record_insns): Likewise for param "insns" and local "tmp".
20916 (active_insn_between): Rename param "tail" to
20917 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20918 using a checked cast.
20919 (thread_prologue_and_epilogue_insns): Split out top-level local
20920 rtx "seq" into three different rtx_insn * locals. Strengthen
20921 local "prologue_seq" from rtx to rtx_insn *.
20922 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20923 from rtx to rtx_insn *.
20924 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20925 (priority): Likewise for locals "prev_first", "twin".
20926 (setup_insn_max_reg_pressure): Likewise for param "after".
20927 (sched_setup_bb_reg_pressure_info): Likewise.
20928 (no_real_insns_p): Strengthen params from const_rtx to
20930 (schedule_block): Strengthen local "next_tail" from rtx to
20932 * ifcvt.c (find_active_insn_before): Strengthen return type and
20933 param "insn" from rtx to rtx_insn *.
20934 (find_active_insn_after): Likewise.
20935 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20936 (cond_exec_process_if_block): Likewise for locals "then_start",
20937 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20938 (noce_process_if_block): Likewise for local "jump".
20939 (merge_if_block): Likewise for two locals named "end".
20940 (cond_exec_find_if_block): Likewise for local "last_insn".
20941 * jump.c (delete_related_insns): Rename param "insn" to
20942 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20943 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20944 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20946 (split_reg): Likewise.
20947 * lra.c (lra_process_new_insns): Likewise.
20948 * modulo-sched.c (permute_partial_schedule): Strengthen param
20949 "last" from rtx to rtx_insn *.
20950 * optabs.c (add_equal_note): Likewise for param "insns" and local
20952 (expand_binop_directly): Add checked casts to rtx_insn * within
20953 NEXT_INSN (pat) uses.
20954 (expand_unop_direct): Likewise.
20955 (maybe_emit_unop_insn): Likewise.
20956 * recog.c (peep2_attempt): Strengthen locals "last",
20957 "before_try", "x" from rtx to rtx_insn *.
20958 * reorg.c (optimize_skip): Strengthen return type and local
20959 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20960 and locals "trial", "next_trial" from rtx to rtx_insn *.
20961 * resource.c (next_insn_no_annul): Strengthen return type and
20962 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20963 rtx_sequence to clarify the code.
20964 (mark_referenced_resources): Add a checked cast to rtx_insn *
20965 within PREV_INSN (x).
20966 (find_dead_or_set_registers): Strengthen return type, param
20967 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20968 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20970 (mark_target_live_regs): Strengthen params "insns" and "target",
20971 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20972 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20974 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20975 from rtx to rtx_insn *.
20976 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20977 from rtx to rtx_insn *.
20978 (copy_reg_eh_region_note_backward): Likewise.
20979 (unshare_all_rtl_in_chain): Likewise for sole param.
20980 (dump_rtl_slim): Strengthen second and third params from const_rtx
20981 to const rtx_insn *.
20982 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20983 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20984 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20985 "next_tail" from rtx to rtx_insn *.
20986 (begin_move_insn): Likewise for local "next".
20987 * sched-int.h (sched_free_deps): Likewise for first and second
20989 (no_real_insns_p): Strengthen both params from const_rtx to
20991 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20993 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20995 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20996 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20997 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20999 (debug_rtl_slim): Strengthen params "first" and "last" from
21000 const_rtx to const rtx_insn *.
21001 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21002 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21003 (convert_to_simple_return): Likewise for param "returnjump".
21004 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21006 (convert_to_simple_return): Likewise for param "returnjump".
21007 * valtrack.c (propagate_for_debug): Likewise for params
21009 * valtrack.h (propagate_for_debug): Likewise for second param.
21011 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21013 * output.h (insn_current_reference_address): Strengthen param
21014 from rtx to rtx_insn *.
21015 * final.c (insn_current_reference_address): Likewise.
21017 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21019 * basic-block.h (inside_basic_block_p): Strengthen param from
21020 const_rtx to const rtx_insn *.
21021 * cfgbuild.c (inside_basic_block_p): Likewise.
21023 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21025 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21027 (get_trace_info): Likewise for param "insn".
21028 (save_point_p): Likewise.
21029 (maybe_record_trace_start): Likewise for both params.
21030 (maybe_record_trace_start_abnormal): Likewise.
21031 (create_trace_edges): Likewise for sole param and for three of the
21032 locals named "lab".
21033 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21034 to rtx_insn *, and update a call to pat->element to pat->insn.
21036 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21038 * function.h (struct expr_status): Convert field "x_forced_labels"
21039 from rtx_expr_list * to rtx_insn_list *.
21041 * cfgbuild.c (make_edges): Convert local "x" from an
21042 rtx_expr_list * to an rtx_insn_list *, replacing use of
21043 "element" method with "insn" method.
21044 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21045 * except.c (sjlj_emit_dispatch_table): Replace use of
21046 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21048 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21049 rtx_expr_list * to an rtx_insn_list *, replacing use of
21050 "element" method with "insn" method.
21051 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21052 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21053 rtx_insn *, adding a checked cast. Replace use of
21054 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21056 (expand_label): Likewise for local "label_r".
21058 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21060 * function.h (struct rtl_data): Convert field
21061 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21063 * rtl.h (remove_node_from_insn_list): New prototype.
21065 * builtins.c (expand_builtin): When prepending to
21066 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21068 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21069 to rtx_insn_list *, and use its "insn" method rather than
21071 * cfgrtl.c (delete_insn): Use new function
21072 remove_node_from_insn_list rather than
21073 remove_node_from_expr_list.
21074 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21075 to rtx_insn_list *, and use its "insn" method rather than
21077 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21078 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21079 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21080 from remove_node_from_expr_list.
21081 * stmt.c (expand_label): When prepending to
21082 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21085 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21087 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21088 and "x_naked_return_label" from rtx to rtx_code_label *.
21090 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21092 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21093 (SET_NEXT_INSN): Likewise.
21094 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21096 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21097 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21098 to split out the SEQUENCE from local "bundle", strengthening the
21099 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21100 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21101 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21102 and the type of the elements of the "slot" array from rtx to
21104 (reorg_split_calls): Likewise for locals "insn" and "next", and
21105 the type of the elements of the "slot" array.
21107 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21109 (frv_function_prologue): Likewise for locals "insn", "next",
21111 (frv_register_nop): Introduce a local "nop_insn" to be the
21112 rtx_insn * containing rtx "nop".
21114 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21115 used as an insn and sometimes as a pattern, so rename it to
21116 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21117 using it where dealing with the core insn.
21119 * config/picochip/picochip.c (reorder_var_tracking_notes):
21120 Strengthen locals "insn", "next", "last_insn", "queue",
21121 "next_queue", "prev" from rtx to rtx_insn *.
21123 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21124 the second param is an rtx_insn ** rather than an rtx **.
21125 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21126 from rtx to rtx_sequence *, and introduce local named "sequence",
21127 using methods of rtx_sequence to clarify the code.
21128 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21130 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21131 Rename param "after" to "uncast_after", reintroducing "after" as a
21132 local rtx_insn * with a checked cast.
21133 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21134 reintroducing "after" as a local rtx_insn * with a checked cast.
21135 Strengthen local "last" from rtx to rtx_insn * and remove the
21136 now-redundant checked casts.
21137 (copy_delay_slot_insn): Strengthen return type and param from rtx
21140 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21141 "last" from rtx to rtx_insn *.
21143 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21145 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21146 param from rtx to rtx_insn *.
21148 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21150 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21151 and local "insn" from rtx to rtx_insn *.
21152 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21153 (unfilled_slots_next): Likewise.
21154 (function_return_label): Strengthen from rtx to rtx_code_label *.
21155 (function_simple_return_label): Likewise.
21156 (first_active_target_insn): Strengthen return type and param from
21158 (find_end_label): Strengthen return type from rtx to
21159 rtx_code_label *; strengthen locals as appropriate.
21160 (emit_delay_sequence): Strengthen return type, param "insn" and
21161 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21162 and local "li" from rtx to rtx_insn_list *, using methods of
21163 rtx_insn_list for clarity and typesafety.
21164 (add_to_delay_list): Strengthen return type and param "insn" from
21165 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21166 rtx_insn_list * and use methods of rtx_insn_list.
21167 (delete_from_delay_slot): Strengthen return type, param "insn",
21168 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21169 Strengthen local "seq" from rtx to rtx_sequence *, and local
21170 "delay_list" from rtx to rtx_insn_list *, using methods of
21171 rtx_sequence for clarity and type-safety.
21172 (delete_scheduled_jump): Add checked cast when invoking
21173 delete_from_delay_slot. Strengthen local "trial" from rtx to
21175 (optimize_skip): Strengthen return type and local "delay_list"
21176 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21178 (steal_delay_list_from_target): Strengthen return type, param
21179 "delay_list" and local "new_delay_list" from rtx to
21180 rtx_insn_list *. Strengthen param "seq" from rtx to
21181 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21183 Split out local "temp" into multiple more-tightly scoped locals:
21184 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21185 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21186 Strengthen locals named "trial" from rtx to rtx_insn *.
21187 (steal_delay_list_from_fallthrough): Strengthen return type and
21188 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21189 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21190 Strengthen local "trial" from rtx to rtx_insn *.
21191 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21192 to rtx_insn_list * and use its methods. Strengthen local "pat"
21193 from rtx to rtx_sequence * and use its methods. Strengthen locals
21194 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21195 (get_label_before): Strengthen return type and local "label" from
21197 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21198 "next_trial", "next", prev". Strengthen local "delay_list" from
21199 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21201 (follow_jumps): Strengthen return type, param "label" and locals
21202 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21203 (fill_slots_from_thread): Strengthen return type, param
21204 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21205 "insn", "thread", "opposite_thread" and locals "new_thread",
21206 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21207 "sequence" from a checked cast to rtx_sequence so that we can call
21208 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21209 with an rtx_sequence *.
21210 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21211 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21212 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21213 (relax_delay_slots): Strengthen param "first" and locals "insn",
21214 "next", "trial", "delay_insn", "target_label" from rtx to
21215 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21216 Introduce a local "trial_seq" for PATTERN (trial) of type
21217 rtx_sequence *, in both cases using methods of rtx_sequence.
21218 (dbr_schedule): Strengthen param "first" and locals "insn",
21219 "next", "epilogue_insn" from rtx to rtx_insn *.
21221 2014-08-28 Richard Biener <rguenther@suse.de>
21223 PR tree-optimization/62283
21224 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21225 Do not peel loops for alignment where the vector loop likely
21226 doesn't run at least VF times.
21228 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21230 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21231 important_candidates. Consider all important candidates if
21232 IVS doesn't give any result. Remove check on ivs->upto.
21233 (try_add_cand_for): Call iv_ca_add_use only once.
21235 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21237 Anna Tikhonova <anna.tikhonova@intel.com>
21238 Ilya Tocar <ilya.tocar@intel.com>
21239 Andrey Turetskiy <andrey.turetskiy@intel.com>
21240 Ilya Verbin <ilya.verbin@intel.com>
21241 Kirill Yukhin <kirill.yukhin@intel.com>
21242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21244 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21245 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21247 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21248 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21249 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21250 (define_insn "*mul<mode>3"): Add EVEX version.
21252 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21254 Anna Tikhonova <anna.tikhonova@intel.com>
21255 Ilya Tocar <ilya.tocar@intel.com>
21256 Andrey Turetskiy <andrey.turetskiy@intel.com>
21257 Ilya Verbin <ilya.verbin@intel.com>
21258 Kirill Yukhin <kirill.yukhin@intel.com>
21259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21261 * config/i386/sse.md
21262 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21263 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21264 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21265 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21266 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21267 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21268 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21269 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21270 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21271 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21272 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21273 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21274 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21275 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21276 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21277 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21279 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21281 Anna Tikhonova <anna.tikhonova@intel.com>
21282 Ilya Tocar <ilya.tocar@intel.com>
21283 Andrey Turetskiy <andrey.turetskiy@intel.com>
21284 Ilya Verbin <ilya.verbin@intel.com>
21285 Kirill Yukhin <kirill.yukhin@intel.com>
21286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21288 * config/i386/sse.md
21289 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21290 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21291 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21293 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21295 Anna Tikhonova <anna.tikhonova@intel.com>
21296 Ilya Tocar <ilya.tocar@intel.com>
21297 Andrey Turetskiy <andrey.turetskiy@intel.com>
21298 Ilya Verbin <ilya.verbin@intel.com>
21299 Kirill Yukhin <kirill.yukhin@intel.com>
21300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21302 * config/i386/sse.md
21303 (define_mode_iterator VI128_256): New.
21304 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21306 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21308 Anna Tikhonova <anna.tikhonova@intel.com>
21309 Ilya Tocar <ilya.tocar@intel.com>
21310 Andrey Turetskiy <andrey.turetskiy@intel.com>
21311 Ilya Verbin <ilya.verbin@intel.com>
21312 Kirill Yukhin <kirill.yukhin@intel.com>
21313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21315 * config/i386/sse.md
21316 (define_mode_iterator VI8_256_512): New.
21317 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21319 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21320 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21322 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21324 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21326 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21327 pointer to the cumulative reloc value and return the value for
21328 this reloc instead.
21329 (compute_reloc_for_rtx): Take a const_rtx. Call
21330 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21331 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21332 for_each_rtx for the CONST case.
21334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21336 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21337 (mark_constants_in_pattern): ...this new function to iterate over
21339 (mark_constants): Update accordingly.
21341 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21343 * varasm.c: Include rtl-iter.h.
21344 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21345 Remove the pointer to the cumulative hashval_t and just return
21346 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21347 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21348 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21350 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21352 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21353 Give real type of data parameter. Remove return value.
21354 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21355 to iterate over subrtxes.
21357 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21359 * var-tracking.c (use_narrower_mode_test): Turn from being a
21360 for_each_rtx callback to being a function that examines each
21362 (adjust_mems): Update accordingly.
21364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21366 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21367 callback to being a function that examines each subrtx itself.
21368 Remove handling of null rtxes.
21369 (add_uses): Update accordingly.
21371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21373 * var-tracking.c: Include rtl-iter.h.
21374 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21375 to being a function that examines each subrtx itself.
21376 (use_type): Update accordingly.
21378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21380 * store-motion.c: Include rtl-iter.h.
21381 (extract_mentioned_regs_1): Delete.
21382 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21383 for_each_rtx to iterate over subrtxes.
21385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21387 * sel-sched.c: Include rtl-iter.h
21388 (count_occurrences_1): Delete.
21389 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21390 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21394 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21395 * rtlanal.c (tls_referenced_p_1): Delete.
21396 (tls_referenced_p): Take a const_rtx rather than an rtx.
21397 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21401 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21402 (for_each_inc_dec): Take an rtx rather than an rtx *.
21403 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21404 (cselib_record_sets): Likewise.
21405 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21406 (check_for_inc_dec): Likewise.
21407 * rtlanal.c (for_each_inc_dec_ops): Delete.
21408 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21409 rather than a pointer to the memory address. Replace
21410 for_each_inc_dec_ops argument with separate function and data
21411 arguments. Abort on non-autoinc addresses.
21412 (for_each_inc_dec_find_mem): Delete.
21413 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21414 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21418 * rtl.h (find_all_hard_regs): Declare.
21419 * rtlanal.c (find_all_hard_regs): New function.
21420 (record_hard_reg_uses_1): Delete.
21421 (record_hard_reg_uses): Use find_all_hard_regs.
21423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21425 * rtl.h (replace_label_data): Delete.
21426 (replace_label): Take the old label, new label and update-nuses flag
21427 as direct arguments. Return void.
21428 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21429 * rtlanal.c (replace_label): Update interface as above. Handle
21430 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21431 iterator. Use FOR_EACH_SUBRTX_PTR.
21433 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21435 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21436 with const_rtx parameters.
21437 * varasm.c (get_pool_constant): Likewise.
21438 * rtlanal.c (rtx_referenced_p_1): Delete.
21439 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21440 Assert that the rtx we're looking for is nonnull. Allow searches
21441 for constant pool SYMBOL_REFs.
21443 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21445 * reload1.c: Include rtl-iter.h.
21446 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21447 to being a function that examines each subrtx itself.
21448 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21450 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21452 * regcprop.c (cprop_find_used_regs_1): Delete.
21453 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21455 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21457 * regcprop.c: Include rtl-iter.h.
21458 (kill_value): Take a const_rtx.
21459 (kill_autoinc_value): Turn from being a for_each_rtx callback
21460 to being a function that examines each subrtx itself.
21461 (copyprop_hardreg_forward_1): Update accordingly.
21463 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21465 * reg-stack.c: Include rtl-iter.h.
21466 (subst_stack_regs_in_debug_insn): Delete.
21467 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21468 instead of for_each_rtx.
21470 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21472 * lower-subreg.c (find_decomposable_subregs): Turn from being
21473 a for_each_rtx callback to being a function that examines each
21474 subrtx itself. Remove handling of null rtxes.
21475 (decompose_multiword_subregs): Update accordingly.
21477 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21479 * lower-subreg.c (adjust_decomposed_uses): Delete.
21480 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21481 Remove handling of null rtxes.
21483 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21485 * lower-subreg.c: Include rtl-iter.h.
21486 (resolve_subreg_use): Turn from being a for_each_rtx callback
21487 to being a function that examines each subrtx itself. Remove
21488 handling of null rtxes.
21489 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21490 (decompose_multiword_subregs): Likewise.
21492 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21494 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21495 to being a function that examines each subrtx itself.
21496 (simplify_using_condition, simplify_using_initial_values): Update
21499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21501 * loop-iv.c: Include rtl-iter.h.
21502 (find_single_def_src): New function.
21503 (replace_single_def_regs): Turn from being a for_each_rtx callback
21504 to being a function that examines each subrtx itself.
21505 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21509 * jump.c (eh_returnjump_p_1): Delete.
21510 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21511 Remove handling of null rtxes.
21513 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21515 * jump.c: Include rtl-iter.h.
21516 (returnjump_p_1): Delete.
21517 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21518 Remove handling of null rtxes.
21520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21522 * ira.c: Include rtl-iter.h.
21523 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21524 to being a function that examines each subrtx itself. Remove
21525 handling of null rtxes.
21526 (update_equiv_regs): Update call accordingly.
21528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21530 * fwprop.c: Include rtl-iter.h.
21531 (varying_mem_p): Turn from being a for_each_rtx callback to being
21532 a function that examines each subrtx itself.
21533 (propagate_rtx): Update accordingly.
21535 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21537 * function.c: Include rtl-iter.h
21538 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21539 callback to being a function that examines each subrtx itself.
21540 Return the changed flag.
21541 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21542 (instantiate_virtual_regs): Update calls accordingly.
21544 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21546 * final.c: Include rtl-iter.h.
21547 (mark_symbol_ref_as_used): Delete.
21548 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21551 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21553 * emit-rtl.c: Include rtl-iter.h.
21554 (find_auto_inc): Turn from being a for_each_rtx callback to being
21555 a function that examines each subrtx itself. Assume the first operand
21556 to an RTX_AUTOINC is the automodified register.
21557 (try_split): Update call accordingly.
21559 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21561 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21562 Return a bool, inverting the result so that 0/false means "not ok".
21563 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21564 subrtxes of a CONST.
21565 (mem_loc_descriptor, add_const_value_attribute)
21566 (resolve_addr_in_expr): Update calls accordingly.
21568 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21570 * dwarf2out.c: Include rtl-iter.h.
21571 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21572 Remove unused data parameter. Return a bool, inverting the result
21573 so that 0/false means "not ok".
21574 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21575 instead of for_each_rtx.
21577 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21579 * dse.c: Include rtl-iter.h.
21580 (check_mem_read_rtx): Change void * parameter to real type.
21581 Remove return value.
21582 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21583 for_each_rtx. Don't handle null rtxes.
21585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21587 * df-problems.c: Include rtl-iter.h.
21588 (find_memory): Turn from being a for_each_rtx callback to being
21589 a function that examines each subrtx itself. Continue to look for
21590 volatile references even after a nonvolatile one has been found.
21591 (can_move_insns_across): Update calls accordingly.
21593 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21595 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21596 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21597 to iterate over subrtxes. Return a bool rather than an int.
21599 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21601 * ddg.c: Include rtl-iter.h.
21602 (mark_mem_use_1): Rename to...
21603 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21604 instead of for_each_rtx.
21605 (mem_read_insn_p): Update accordingly.
21607 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21609 * cse.c (change_cc_mode_args): Delete.
21610 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21611 a function that examines each subrtx itself. Take the fields of
21612 change_cc_mode_args as argument and return void.
21613 (cse_change_cc_mode_insn): Update calls accordingly.
21615 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21617 * cse.c (is_dead_reg): Change argument to const_rtx.
21618 (dead_debug_insn_data): Delete.
21619 (is_dead_debug_insn): Expand commentary. Turn from being a
21620 for_each_rtx callback to being a function that examines
21621 each subrtx itself. Take the fields of dead_debug_insn_data
21623 (delete_trivially_dead_insns): Update call accordingly.
21625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21627 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21628 being a for_each_rtx callback to being a function that examines
21629 each subrtx itself.
21630 (cse_extended_basic_block): Update call accordingly.
21632 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21634 * cse.c (check_dependence_data): Delete.
21635 (check_dependence): Change from being a for_each_rtx callback to being
21636 a function that examines all subrtxes itself. Don't handle null rtxes.
21637 (invalidate): Update call accordingly.
21639 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21641 * cse.c: Include rtl-iter.h.
21642 (approx_reg_cost_1): Delete.
21643 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21644 Don't handle null rtxes.
21646 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21648 * cfgcleanup.c: Include rtl-iter.h.
21649 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21650 to being a function that examines each subrtx itself.
21651 (thread_jump): Update accordingly.
21653 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21655 * combine-stack-adj.c: Include rtl-iter.h.
21656 (record_stack_refs_data): Delete.
21657 (record_stack_refs): Turn from being a for_each_rtx callback
21658 to being a function that examines each subrtx itself.
21659 Take a pointer to the reflist. Invert sense of return value
21660 so that true means success and false means failure. Don't
21662 (combine_stack_adjustments_for_block): Update accordingly.
21664 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21666 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21667 callback to a function that takes an rtx and returns a bool
21668 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21671 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21673 * combine.c: Include rtl-iter.h.
21674 (unmentioned_reg_p_1): Delete.
21675 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21676 Don't handle null rtxes.
21678 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21680 * calls.c: Include rtl-iter.h.
21681 (internal_arg_pointer_based_exp_1): Delete.
21682 (internal_arg_pointer_based_exp): Take a const_rtx.
21683 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21685 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21687 * caller-save.c: Include rtl-iter.h.
21688 (add_used_regs_1): Delete.
21689 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21690 to iterate over subrtxes. Assert that any remaining pseudos
21693 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21695 * bt-load.c: Include rtl-iter.h.
21696 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21697 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21698 to iterate over subrtxes.
21699 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21700 find_btr_use rather than btr_referenced_p.
21702 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21704 * alias.c: Include rtl-iter.h.
21705 (refs_newer_value_cb): Delete.
21706 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21708 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21710 * rtl-iter.h: New file.
21711 * rtlanal.c: Include it.
21712 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21713 (generic_subrtx_iterator <T>::add_single_to_queue)
21714 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21715 (generic_subrtx_iterator <T>::free_array): New functions.
21716 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21717 (generic_subrtx_iterator <const_rtx_accessor>)
21718 (generic_subrtx_iterator <rtx_var_accessor>
21719 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21720 (setup_reg_subrtx_bounds): New function.
21721 (init_rtlanal): Call it.
21723 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21726 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21728 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21730 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21732 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21734 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21736 * rtl.h (JUMP_LABEL_AS_INSN): New.
21738 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21740 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21742 (alloc_EXPR_LIST): Strengthen return type from rtx to
21744 (remove_free_EXPR_LIST_node): Likewise for param.
21745 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21746 from rtx to rtx_expr_list *.
21747 * sched-int.h (struct deps_desc): Strengthen fields
21748 "pending_read_mems" and "pending_write_mems" from rtx to
21751 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21752 rtx to rtx_expr_list *.
21753 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21754 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21756 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21757 from rtx to rtx_expr_list *.
21758 * loop-iv.c (simplify_using_initial_values): Strengthen local
21759 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21760 "pnote_next" from rtx * to rtx_expr_list **.
21761 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21762 param "exprp" from rtx * to rtx_expr_list **.
21763 (add_insn_mem_dependence): Strengthen local "mem_list" from
21764 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21765 to rtx_expr_list *.
21766 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21767 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21768 param "old_mems_p" from rtx * to rtx_expr_list **.
21769 * var-tracking.c (struct adjust_mem_data): Strengthen field
21770 "side_effects" from rtx to rtx_expr_list *.
21771 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21773 (prepare_call_arguments): Likewise.
21775 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21777 * function.h (struct rtl_data): Strengthen field
21778 "x_stack_slot_list" from rtx to rtx_expr_list *.
21780 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21781 when assigning to stack_slot_list.
21783 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21785 * function.h (struct rtl_data): Strengthen field
21786 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21787 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21788 rtx * to rtx_expr_list **.
21790 * cfgbuild.c (make_edges): In loop over
21791 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21792 rtx_expr_list *, and use methods of the latter class to clarify
21794 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21795 rtx_expr_list *, and use methods of the latter class to clarify
21797 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21798 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21799 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21800 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21801 to rtx_expr_list *. Use methods of the latter class to clarify
21804 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21806 * function.h (struct expr_status): Strengthen field
21807 "x_forced_labels" from rtx to rtx_expr_list *.
21809 * cfgbuild.c (make_edges): Split local "x" into two locals,
21810 strengthening one from rtx to rtx_expr_list *, and using methods
21812 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21813 loop over forced_labels, introduce strengthen it from rtx to
21814 rtx_expr_list *, using methods to clarify the code.
21815 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21816 to rtx_expr_list *, using methods of said class to clarify the
21818 * reload1.c (set_initial_label_offsets): Split local "x" into two
21819 per-loop variables, strengthening the first from rtx to
21820 rtx_expr_list * and using methods.
21822 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21824 * coretypes.h (class rtx_expr_list): Add forward declaration.
21825 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21826 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21827 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21828 invariant: GET_CODE (X) == EXPR_LIST.
21829 (is_a_helper <rtx_expr_list *>::test): New.
21830 (rtx_expr_list::next): New.
21831 (rtx_expr_list::element): New.
21832 (gen_rtx_EXPR_LIST): New.
21834 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21836 * varasm.c (mark_constants): Convert a GET_CODE check into a
21837 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21838 Use methods of rtx_sequence to clarify the code.
21840 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21842 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21843 local "seq" via a checked cast, and use methods of rtx_sequence
21844 to simplify the code.
21846 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21848 * resource.c (mark_referenced_resources): Strengthen local
21849 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21850 using methods of rtx_sequence to clarify the code.
21851 (find_dead_or_set_registers): Within the switch statement, convert
21852 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21853 the JUMP_P handling, introduce another local "seq", adding a
21854 checked cast to rtx_sequence *. In both cases, use methods of
21855 rtx_sequence to clarify the code.
21856 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21857 via a checked cast, and use methods of rtx_sequence to simplify
21860 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21862 * reorg.c (redundant_insn): In two places in the function, replace
21863 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21864 usings methods of rtx_sequence to clarify the code.
21866 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21868 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21869 local "seq" with a checked cast, and use methods of rtx_sequence
21870 to clarify the code.
21872 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21874 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21875 with a checked cast, in the region for where we know it's a
21876 SEQUENCE. Use methods of rtx_sequence.
21878 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21880 * final.c (get_attr_length_1): Replace GET_CODE check with a
21881 dyn_cast, introducing local "seq" and the use of methods of
21883 (shorten_branches): Likewise, introducing local "body_seq".
21884 Strengthen local "inner_insn" from rtx to rtx_insn *.
21885 (reemit_insn_block_notes): Replace GET_CODE check with a
21886 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21887 Use methods of rtx_sequence.
21888 (final_scan_insn): Likewise, introducing local "seq" for when
21889 "body" is known to be a SEQUENCE, using its methods.
21891 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21893 * except.c (can_throw_external): Strengthen local "seq" from rtx
21894 to rtx_sequence *. Use methods of rtx_sequence.
21895 (insn_nothrow_p): Likewise.
21897 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21899 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21900 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21901 Use methods of rtx_sequence.
21902 (scan_trace): Likewise for local "pat".
21904 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21906 * coretypes.h (class rtx_sequence): Add forward declaration.
21907 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21908 invariant: GET_CODE (X) == SEQUENCE.
21909 (is_a_helper <rtx_sequence *>::test): New.
21910 (is_a_helper <const rtx_sequence *>::test): New.
21911 (rtx_sequence::len): New.
21912 (rtx_sequence::element): New.
21913 (rtx_sequence::insn): New.
21915 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21917 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21919 (alloc_INSN_LIST): Strengthen return type from rtx to
21921 (copy_INSN_LIST): Likewise for return type and param.
21922 (concat_INSN_LIST): Likewise for both params and return type.
21923 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21924 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21925 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21926 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21928 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21929 "implicit_sets", "control_uses", "clobbers" from rtx to
21931 (struct deps_desc): Likewise for fields "pending_read_insns",
21932 "pending_write_insns", "pending_jump_insns",
21933 "last_pending_memory_flush", "last_function_call",
21934 "last_function_call_may_noreturn", "sched_before_next_call",
21935 "sched_before_next_jump".
21936 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21937 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21939 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21940 from rtx to rtx_insn_list *.
21941 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21944 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21945 to rtx_insn_list **.
21946 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21948 (queue_insn): Likewise for local "link".
21949 (struct haifa_saved_data): Strengthen field "insn_queue" from
21950 rtx * to rtx_insn_list **.
21951 (save_backtrack_point): Update allocation of save->insn_queue to
21952 reflect the strengthening of elements from rtx to rtx_insn_list *.
21953 (queue_to_ready): Strengthen local "link" from rtx to
21954 rtx_insn_list *; use methods "next" and "insn" when traversing the
21956 (early_queue_to_ready): Likewise for locals "link", "next_link",
21958 (schedule_block): Update allocation of insn_queue to reflect the
21959 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21960 local "link" from rtx to rtx_insn_list *, and use methods when
21962 (add_to_speculative_block): Strengthen locals "twins" and
21963 "next_node" from rtx to rtx_insn_list *, and use methods when
21964 working with them. Strengthen local "twin" from rtx to
21965 rtx_insn *, eliminating a checked cast.
21966 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21967 from rtx to rtx_insn_list *, and use methods when working with
21970 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21971 from rtx to rtx_insn_list *, adding a checked cast.
21972 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21974 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21975 "newlink" from rtx to rtx_insn_list *. Strengthen local
21976 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21977 from rtx to rtx_insn *.
21978 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21979 from rtx to rtx_insn_list *. Use methods of the latter class.
21980 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21981 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21982 (remove_free_INSN_LIST_node): Strengthen return type and local
21983 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21984 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21985 rtx_insn_list *, using "insn" method.
21987 * sched-deps.c (add_dependence_list): Strengthen param "list"
21988 from rtx to rtx_insn_list *, and use methods when working with it.
21989 (add_dependence_list_and_free): Strengthen param "listp" from
21990 rtx * to rtx_insn_list **.
21991 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21992 to rtx_insn_list **, and use methods when working with *listp.
21993 (remove_from_both_dependence_lists): Strengthen param "listp" from
21994 rtx * to rtx_insn_list **
21995 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21996 to rtx_insn_list **. Eliminate local "link", in favor of two new
21997 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21999 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22000 by introducing local "cond_deps".
22001 (remove_from_deps): Strengthen param "insn" from rtx to
22004 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22005 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22006 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22007 Use methods of rtx_insn_list.
22009 * store-motion.c (struct st_expr): Strengthen fields
22010 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22011 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22013 (find_moveable_store): Split out "tmp" into multiple more-tightly
22014 scoped locals. Use methods of rtx_insn_list *.
22015 (compute_store_table): Strengthen local "tmp" from rtx to
22016 rtx_insn *. Use methods of rtx_insn_list *.
22018 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22020 * coretypes.h (class rtx_insn_list): Add forward declaration.
22021 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22022 (is_a_helper <rtx_insn_list *>::test): New.
22023 (rtx_insn_list::next): New.
22024 (rtx_insn_list::insn): New.
22025 (gen_rtx_INSN_LIST): Add prototype.
22026 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22027 * gengenrtl.c (special_rtx): Add INSN_LIST.
22029 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22031 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22032 "prev" from rtx to rtx_insn *.
22034 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22036 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22037 functions. Require merely an rtx for now, not an rtx_insn *.
22038 (BLOCK_FOR_INSN): Likewise.
22039 (INSN_LOCATION): Likewise.
22040 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22042 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22044 * rtl.h (PATTERN): Convert this macro into a pair of inline
22045 functions, for now, requiring const_rtx and rtx.
22047 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22049 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22051 (final_postscan_insn): Likewise.
22052 (adjust_cost): Likewise.
22053 (adjust_priority): Likewise.
22054 (variable_issue): Likewise.
22055 (macro_fusion_pair_p): Likewise.
22056 (dfa_post_cycle_insn): Likewise.
22057 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22058 (first_cycle_multipass_issue): Likewise.
22059 (dfa_new_cycle): Likewise.
22060 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22061 (speculate_insn): Likewise for param "insn".
22062 (gen_spec_check): Likewise for params "insn" and "label".
22063 (get_insn_spec_ds): Likewise for param "insn".
22064 (get_insn_checked_ds): Likewise.
22065 (dispatch_do): Likewise.
22066 (dispatch): Likewise.
22067 (cannot_copy_insn_p): Likewise.
22068 (invalid_within_doloop): Likewise.
22069 (legitimate_combined_insn): Likewise.
22070 (needed): Likewise.
22073 * doc/tm.texi: Automatically updated to reflect changes to
22076 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22078 (schedule_block): Likewise.
22079 (sched_init): Likewise.
22080 (sched_speculate_insn): Strengthen param "insn" from rtx to
22082 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22084 * hooks.c (hook_bool_rtx_true): Rename to...
22085 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22087 (hook_constcharptr_const_rtx_null): Rename to...
22088 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22089 first param from const_rtx to const rtx_insn *.
22090 (hook_bool_rtx_int_false): Rename to...
22091 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22092 param from rtx to rtx_insn *.
22093 (hook_void_rtx_int): Rename to...
22094 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22097 * hooks.h (hook_bool_rtx_true): Rename to...
22098 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22100 (hook_bool_rtx_int_false): Rename to...
22101 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22102 param from rtx to rtx_insn *.
22103 (hook_void_rtx_int): Rename to...
22104 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22106 (hook_constcharptr_const_rtx_null): Rename to...
22107 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22108 first param from const_rtx to const rtx_insn *.
22110 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22111 and local "prev" from rtx to rtx_insn *.
22113 * sched-int.h (sched_speculate_insn): Strengthen first param from
22116 * sel-sched.c (create_speculation_check): Likewise for local "label".
22117 * targhooks.c (default_invalid_within_doloop): Strengthen param
22118 "insn" from const_rtx to const rtx_insn *.
22119 * targhooks.h (default_invalid_within_doloop): Strengthen param
22120 from const_rtx to const rtx_insn *.
22122 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22123 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22125 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22127 (arc_invalid_within_doloop): Likewise, with const.
22129 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22130 (arm_cannot_copy_insn_p): Likewise for param "insn".
22131 (arm_unwind_emit): Likewise.
22133 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22136 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22137 (c6x_variable_issue): Likewise. Removed now-redundant checked
22139 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22141 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22142 Likewise for param "insn".
22143 (epiphany_mode_after): Likewise.
22144 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22145 params "insn", "dep_insn".
22146 (epiphany_mode_needed): Likewise for param "insn".
22147 (epiphany_mode_after): Likewise.
22149 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22150 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22151 (ix86_avx_u128_mode_needed): Likewise.
22152 (ix86_i387_mode_needed): Likewise.
22153 (ix86_mode_needed): Likewise.
22154 (ix86_avx_u128_mode_after): Likewise.
22155 (ix86_mode_after): Likewise.
22156 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22157 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22158 (ix86_adjust_priority): Likewise for param "insn".
22159 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22160 (do_dispatch): Likewise.
22161 (has_dispatch): Likewise.
22162 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22164 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22165 reflect renaming of default hook implementation from
22166 hook_constcharptr_const_rtx_null to
22167 hook_constcharptr_const_rtx_insn_null.
22168 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22170 (ia64_variable_issue): Likewise for param "insn".
22171 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22172 (ia64_dfa_new_cycle): Likewise.
22173 (ia64_get_insn_spec_ds): Likewise.
22174 (ia64_get_insn_checked_ds): Likewise.
22175 (ia64_speculate_insn): Likewise.
22176 (ia64_gen_spec_check): Likewise for params "insn", "label".
22177 (ia64_asm_unwind_emit): Likewise for param "insn".
22179 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22181 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22182 "insn", "def_insn".
22183 (m68k_sched_variable_issue): Likewise for param "insn".
22185 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22188 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22189 Likewise for params "insn", "dep".
22191 * config/mips/mips.c (mips_adjust_cost): Likewise.
22192 (mips_variable_issue): Likewise for param "insn".
22193 (mips_final_postscan_insn): Likewise.
22195 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22196 for params "insn", "dep".
22198 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22200 (pa_adjust_priority): Likewise for param "insn".
22202 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22203 Likewise for params "insn", "dep_insn".
22205 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22207 (rs6000_variable_issue): Likewise.
22208 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22209 (rs6000_debug_adjust_cost): Likewise.
22210 (rs6000_adjust_priority): Likewise for param "insn".
22211 (rs6000_use_sched_lookahead_guard): Likewise.
22212 (get_next_active_insn): Likewise for return type and both params.
22213 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22214 and locals "insn", "next_insn".
22215 (pad_groups): Likewise.
22217 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22219 (s390_cannot_copy_insn_p): Likewise.
22220 (s390_sched_variable_issue): Likewise for third param, eliminating
22222 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22223 default hook implementation from hook_constcharptr_const_rtx_null
22224 to hook_constcharptr_const_rtx_insn_null.
22226 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22227 from rtx to rtx_insn *.
22228 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22229 (sh_variable_issue): Likewise for param "insn".
22230 (sh_dfa_new_cycle): Likewise.
22231 (sh_mode_needed): Likewise.
22232 (sh_mode_after): Likewise.
22234 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22235 params "insn", "dep_insn".
22236 (hypersparc_adjust_cost): Likewise.
22237 (sparc_adjust_cost): Likewise.
22239 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22240 param, eliminated checked cast.
22241 (spu_sched_adjust_cost): Likewise for first and third params.
22243 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22244 params "insn" and "dep_insn" from rtx to rtx_insn *.
22246 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22248 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22250 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22251 (set_is_load_p): ...this, updating to work on a SET pattern rather
22253 (is_store_insn): Rename to...
22254 (set_is_store_p): ...this, updating to work on a SET pattern
22255 rather than an insn.
22256 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22257 top of function to where it is needed. Rewrite the bogus
22258 condition that checks for "insn" and "dep" being PARALLEL to
22259 instead use single_set, introducing locals "insn_set" and
22260 "dep_set". Given that we only ever returned "cost" for a non-pair
22261 of SETs, bail out early if we don't have a pair of SET.
22262 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22263 use the new locals "insn_set" and "dep_set", and update calls to
22264 is_load_insn and is_store_insn to be calls to set_is_load_p and
22267 2014-08-27 Guozhi Wei <carrot@google.com>
22270 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22271 amount before using it.
22273 2014-08-27 Richard Biener <rguenther@suse.de>
22275 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22276 get_maxval_strlen inside a more useful API.
22277 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22278 (gimple_fold_builtin): ... caller.
22279 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22280 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22281 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22282 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22283 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22284 gimple_fold_builtin_sprintf): Adjust to compute maxval
22287 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22290 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22292 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22294 Anna Tikhonova <anna.tikhonova@intel.com>
22295 Ilya Tocar <ilya.tocar@intel.com>
22296 Andrey Turetskiy <andrey.turetskiy@intel.com>
22297 Ilya Verbin <ilya.verbin@intel.com>
22298 Kirill Yukhin <kirill.yukhin@intel.com>
22299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22301 * config/i386/sse.md
22302 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22303 Use `concat_tg_mode' attribute to determine asm register size.
22305 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22307 Anna Tikhonova <anna.tikhonova@intel.com>
22308 Ilya Tocar <ilya.tocar@intel.com>
22309 Andrey Turetskiy <andrey.turetskiy@intel.com>
22310 Ilya Verbin <ilya.verbin@intel.com>
22311 Kirill Yukhin <kirill.yukhin@intel.com>
22312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22314 * config/i386/sse.md
22315 (define_mode_iterator VI48_AVX512VL): New.
22316 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22317 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22318 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22319 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22320 with VI1): Change mode iterator.
22321 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22322 with VI_ULOADSTORE_BW_AVX512VL): New.
22323 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22324 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22325 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22326 with VI1): Change mode iterator.
22327 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22328 with VI_ULOADSTORE_BW_AVX512VL): New.
22329 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22330 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22331 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22332 with VI1): Change mode iterator.
22333 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22334 with VI_ULOADSTORE_BW_AVX512VL): New.
22335 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22336 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22337 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22338 (define_insn "<avx512>_storedqu<mode>_mask" with
22339 VI48_AVX512VL): New.
22340 (define_insn "<avx512>_storedqu<mode>_mask" with
22341 VI12_AVX512VL): Ditto.
22343 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22345 Anna Tikhonova <anna.tikhonova@intel.com>
22346 Ilya Tocar <ilya.tocar@intel.com>
22347 Andrey Turetskiy <andrey.turetskiy@intel.com>
22348 Ilya Verbin <ilya.verbin@intel.com>
22349 Kirill Yukhin <kirill.yukhin@intel.com>
22350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22352 * config/i386/sse.md
22353 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22354 (define_mode_iterator VI48_AVX512BW): New.
22355 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22356 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22357 with VI48_AVX2_48_AVX512F): New.
22358 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22359 with VI2_AVX512VL): Ditto.
22361 2014-08-27 Richard Biener <rguenther@suse.de>
22363 PR middle-end/62239
22364 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22365 (fold_builtin_3): Do not fold strcat_chk here.
22366 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22368 (gimple_fold_builtin): Fold strcat_chk here.
22370 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22372 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22373 * dwarf2out.c (dwarf2out_decl): Make static.
22375 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22377 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22379 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22381 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22382 from rtx to rtx_insn *.
22383 (cselib_lookup_from_insn): Likewise for final param.
22384 (cselib_subst_to_values_from_insn): Likewise.
22385 (cselib_add_permanent_equiv): Likewise.
22387 * cselib.c (cselib_current_insn): Likewise for this variable.
22388 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22389 (cselib_lookup_from_insn): Likewise.
22390 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22391 "save_cselib_current_insn".
22392 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22394 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22395 from rtx to rtx_insn *.
22397 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22399 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22402 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22404 * df.h (df_dump_insn_problem_function): Strengthen first param of
22405 this callback from const_rtx to const rtx_insn *.
22406 (struct df_insn_info): Strengthen field "insn" from rtx to
22408 (DF_REF_INSN): Eliminate this function, reinstating the older
22410 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22411 (df_reg_defined): Likewise.
22412 (df_find_use): Likewise.
22413 (df_reg_used): Likewise.
22414 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22416 (df_dump_insn_bottom): Likewise.
22417 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22418 (df_insn_debug_regno): Likewise.
22419 (debug_df_insn): Likewise.
22420 (df_rd_simulate_one_insn): Likewise for param 2.
22421 (df_word_lr_simulate_defs): Likewise for param 1.
22422 (df_word_lr_simulate_uses): Likewise.
22423 (df_md_simulate_one_insn): Likewise for param 2.
22424 (df_simulate_find_noclobber_defs): Likewise for param 1.
22425 (df_simulate_find_defs): Likewise.
22426 (df_simulate_defs): Likewise.
22427 (df_simulate_uses): Likewise.
22428 (df_simulate_one_insn_backwards): Likewise for param 2.
22429 (df_simulate_one_insn_forwards): Likewise.
22430 (df_uses_create): Likewise for param 2.
22431 (df_insn_create_insn_record): Likewise for param 1.
22432 (df_insn_delete): Likewise.
22433 (df_insn_rescan): Likewise.
22434 (df_insn_rescan_debug_internal): Likewise.
22435 (df_insn_change_bb): Likewise.
22436 (df_notes_rescan): Likewise.
22437 * rtl.h (remove_death): Likewise for param 2.
22438 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22440 * sched-int.h (reemit_notes): Strengthen param from rtx to
22442 * valtrack.h (propagate_for_debug): Likewise for param 1.
22444 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22445 local "tmp_rtx" from const_rtx to const rtx_insn *.
22446 * combine.c (remove_death): Strengthen param "insn" from rtx to
22448 (move_deaths): Likewise for local "where_dead".
22449 * cse.c (delete_trivially_dead_insns): Introduce local
22450 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22451 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22453 (df_reg_defined): Likewise.
22454 (df_find_use): Likewise.
22455 (df_reg_used): Likewise.
22456 (df_dump_insn_problem_data): Strengthen param "insn" from
22457 const_rtx to const rtx_insn *.
22458 (df_dump_insn_top): Likewise.
22459 (df_dump_insn_bottom): Likewise.
22460 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22461 (df_insn_debug_regno): Likewise.
22462 (debug_df_insn): Likewise.
22463 (DF_REF_INSN): Delete.
22464 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22465 from rtx to rtx_insn *.
22466 (df_chain_insn_top_dump): Strengthen param "insn" from
22467 const_rtx to const rtx_insn *.
22468 (df_chain_insn_bottom_dump): Likewise.
22469 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22471 (df_word_lr_simulate_uses): Likewise.
22472 (df_print_note): Likewise.
22473 (df_remove_dead_and_unused_notes): Likewise.
22474 (df_set_unused_notes_for_mw): Likewise.
22475 (df_set_dead_notes_for_mw): Likewise.
22476 (df_create_unused_note): Likewise.
22477 (df_simulate_find_defs): Likewise.
22478 (df_simulate_find_uses): Likewise.
22479 (df_simulate_find_noclobber_defs): Likewise.
22480 (df_simulate_defs): Likewise.
22481 (df_simulate_uses): Likewise.
22482 (df_simulate_one_insn_backwards): Likewise.
22483 (df_simulate_one_insn_forwards): Likewise.
22484 (df_md_simulate_one_insn): Likewise.
22485 * df-scan.c (df_uses_create): Likewise.
22486 (df_insn_create_insn_record): Likewise.
22487 (df_insn_delete): Likewise.
22488 (df_insn_rescan): Likewise.
22489 (df_insn_rescan_debug_internal): Likewise.
22490 (df_insn_change_bb): Likewise.
22491 (df_notes_rescan): Likewise.
22492 (df_refs_add_to_chains): Likewise.
22493 (df_insn_refs_verify): Likewise.
22494 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22495 when invoking df_insn_delete.
22496 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22497 (set_unique_reg_note): Add checked cast.
22498 * final.c (cleanup_subreg_operands): Likewise.
22499 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22500 "insn" from rtx to rtx_insn *.
22501 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22502 "last" from rtx to rtx_insn *.
22503 * ira-emit.c (change_regs_in_insn): New function.
22504 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22505 Invoke change_regs_in_insn rather than change_regs.
22506 * ira.c (update_equiv_regs): Strengthen locals "insn",
22507 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22508 for_each_rtx_in_insn rather than for_each_rtx.
22509 * recog.c (confirm_change_group): Add checked casts.
22510 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22512 (peep2_fill_buffer): Add checked cast.
22513 * rtlanal.c (remove_note): Likewise.
22514 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22515 locals "next" "end" from rtx to rtx_insn *.
22517 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22519 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22521 (struct reg_use_data): Likewise for field "insn".
22522 (insn_cost): Likewise for param.
22523 (real_insn_for_shadow): Likewise for return type and param.
22524 (increase_insn_priority): Likewise for param 1.
22525 (debug_dependencies): Likewise for both params.
22527 * haifa-sched.c (insn_delay): Likewise for param "insn".
22528 (real_insn_for_shadow): Likewise for return type and param "insn".
22529 (update_insn_after_change): Likewise for param "insn".
22530 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22532 (insn_cost): Likewise for param "insn".
22533 (increase_insn_priority): Likewise.
22534 (calculate_reg_deaths): Likewise.
22535 (setup_insn_reg_pressure_info): Likewise.
22536 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22537 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22538 (model_recompute): Likewise.
22539 (must_restore_pattern_p): Likewise for param "next".
22540 (model_excess_cost): Likewise for param "insn".
22541 (queue_remove): Likewise.
22542 (adjust_priority): Likewise for param "prev".
22543 (update_register_pressure): Likewise for param "insn".
22544 (setup_insn_max_reg_pressure): Likewise for local "insn".
22545 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22546 (model_add_to_schedule): Likewise.
22547 (model_reset_queue_indices): Likewise for local "insn".
22548 (unschedule_insns_until): Strengthen local "recompute_vec" from
22549 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22550 "con" from rtx to rtx_insn *.
22551 (restore_last_backtrack_point): Likewise for both locals "x". Add
22553 (estimate_insn_tick): Likewise for param "insn".
22554 (commit_schedule): Likewise for params "prev_head", "tail" and
22556 (verify_shadows): Likewise for locals "i1", "i2".
22557 (dump_insn_stream): Likewise for params "head", "tail" and locals
22558 "next_tail", "insn".
22559 (schedule_block): Likewise for locals "insn", "x". Add a checked
22561 (fix_inter_tick): Likewise for params "head", "tail".
22562 (create_check_block_twin): Likewise for local "jump".
22563 (haifa_change_pattern): Likewise for param "insn".
22564 (haifa_speculate_insn): Likewise.
22565 (dump_new_block_header): Likewise for params "head", "tail".
22566 (fix_jump_move): Likewise for param "jump".
22567 (move_block_after_check): Likewise.
22568 (sched_init_insn_luid): Likewise for param "insn".
22569 (sched_init_luids): Likewise for local "insn".
22570 (insn_luid): Likewise for param "insn".
22571 (init_h_i_d): Likewise.
22572 (haifa_init_h_i_d): Likewise for local "insn".
22573 (haifa_init_insn): Likewise for param "insn".
22574 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22576 (create_insn_reg_use): Likewise for param "insn".
22577 (setup_insn_reg_uses): Likewise. Add a checked cast.
22578 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22579 "tail" from rtx to rtx_insn *.
22580 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22581 "insn", "next_tail".
22583 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22585 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22586 from rtx to rtx_insn *.
22587 (model_add_to_schedule): Likewise for locals "start", "end",
22590 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22592 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22594 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22595 "to" and locals "insn", "next", "copy". Remove now-redundant
22598 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22600 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22601 rtx_insn * and param 4 from rtx * to rtx_insn **.
22602 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22603 param 2 from rtx * to rtx_insn **.
22605 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22606 rtx_insn * and final param from rtx * to rtx_insn **.
22608 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22609 from rtx to rtx_insn *.
22610 (try_head_merge_bb): Likewise for both locals named "move_upto".
22611 * df-problems.c (can_move_insns_across): Likewise for params
22612 "from", "to", "across_from", "across_to" and locals "insn",
22613 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22615 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22616 from rtx to rtx_insn *.
22617 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22618 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22619 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22621 (noce_try_abs): Likewise.
22622 (noce_get_condition): Likewise for param "jump". Strengthen param
22623 "earliest" from rtx * to rtx_insn **.
22624 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22626 (find_cond_trap): Likewise.
22627 (dead_or_predicable): Likewise for local "earliest".
22628 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22630 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22631 and local "prev". Strengthen param "earliest" from rtx * to
22633 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22634 Strengthen param "earliest" from rtx * to rtx_insn **.
22636 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22638 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22639 "to" and local "insn" from rtx to rtx_insn *.
22641 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22643 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22644 from rtx to rtx_insn *.
22645 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22646 (code_motion_path_driver): Likewise for local "last_insn".
22647 (simplify_changed_insns): Likewise for local "insn".
22649 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22651 * rtl.h (push_to_sequence): Strengthen param from rtx to
22653 (push_to_sequence2): Likewise for both params.
22654 (delete_insns_since): Likewise for param.
22655 (reorder_insns_nobb): Likewise for all three params.
22656 (set_new_first_and_last_insn): Likewise for both params.
22658 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22659 rtx_insn *. Remove now-redundant cast.
22660 (set_last_insn): Likewise.
22662 * builtins.c (expand_builtin_return): Strengthen local
22663 "call_fusage" from rtx to rtx_insn *.
22664 * cfgrtl.c (create_basic_block_structure): Likewise for local
22666 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22667 "first", "last" and local "insn".
22668 (delete_insns_since): Likewise for param "from".
22669 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22671 (push_to_sequence): Likewise for param "first" and local "last".
22672 (push_to_sequence2): Likewise for params "first" and "last".
22673 * lra.c (emit_add3_insn): Likewise for local "last".
22674 (lra_emit_add): Likewise.
22675 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22677 (process_address_1): Likewise for locals "insn", last".
22678 * modulo-sched.c (ps_first_note): Likewise for return type.
22679 * optabs.c (expand_binop_directly): Likewise for param "last".
22681 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22683 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22685 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22687 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22689 * function.h (struct sequence_stack): Strengthen fields "first"
22690 and "last" from rtx to rtx_insn *.
22691 (struct emit_status): Likewise for fields "x_first_insn" and
22694 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22695 (set_first_insn): Add checked cast.
22696 (get_last_insn): Remove now-redundant checked cast.
22697 (set_last_insn): Add checked cast.
22699 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22700 "saved_first" and "saved_last" from rtx to rtx_insn *.
22702 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22704 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22705 (unlink_insn_chain): Strengthen both params from rtx to
22708 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22710 (unlink_insn_chain): Likewise for params "first" and "last".
22711 Remove now-redundant checked cast.
22712 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22713 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22715 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22717 (add_insn): Likewise for param "insn" and local "prev".
22718 (add_insn_after_nobb): Likewise for both params and local "next".
22719 (add_insn_before_nobb): Likewise for both params and local "prev".
22720 (add_insn_after): Rename param "after" to "uncast_after",
22721 introducing local "after" with another checked cast.
22722 (add_insn_before): Rename params "insn" and "before", giving them
22723 "uncast_" prefixes, adding the old names back using checked casts.
22724 (emit_note_after): Likewise for param "after".
22725 (emit_note_before): Likewise for param "before".
22726 (emit_label): Add a checked cast.
22728 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22730 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22731 "insn" from rtx to rtx_insn *.
22733 * cselib.c (cselib_record_sets_hook): Likewise.
22735 * var-tracking.c (add_with_sets): Likewise, renaming back from
22736 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22739 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22741 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22742 and "header_" from rtx to rtx_insn *.
22743 (struct basic_block_d): Likewise for field "head_" within "x"
22744 field of union basic_block_il_dependent.
22745 (BB_HEAD): Drop function...
22746 (SET_BB_HEAD): ...and this function in favor of...
22747 (BB_HEAD): ...reinstate macro.
22748 (BB_END): Drop function...
22749 (SET_BB_END): ...and this function in favor of...
22750 (BB_END): ...reinstate macro.
22751 (BB_HEADER): Drop function...
22752 (SET_BB_HEADER): ...and this function in favor of...
22753 (BB_HEADER): ...reinstate macro.
22755 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22756 (fix_crossing_unconditional_branches): Likewise.
22757 * caller-save.c (save_call_clobbered_regs): Likewise.
22758 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22759 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22760 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22761 (merge_blocks_move_successor_nojumps): Likewise.
22762 (outgoing_edges_match): Update use of for_each_rtx to
22763 for_each_rtx_in_insn.
22764 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22765 (expand_gimple_cond): Likewise.
22766 (expand_gimple_tailcall): Likewise.
22767 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22769 (construct_exit_block): Drop use of SET_BB_END.
22770 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22772 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22773 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22774 SET_BB_HEAD and SET_BB_END.
22775 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22777 (rtl_delete_block): Drop use of SET_BB_HEAD.
22778 (rtl_split_block): Drop use of SET_BB_END.
22779 (emit_nop_for_unique_locus_between): Likewise.
22780 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22781 (block_label): Drop use of SET_BB_HEAD.
22782 (fixup_abnormal_edges): Drop use of SET_BB_END.
22783 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22784 (relink_block_chain): Likewise.
22785 (fixup_reorder_chain): Drop use of SET_BB_END.
22786 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22787 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22788 rtx_insn **. Drop use of SET_BB_HEADER.
22789 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22791 (BB_HEAD): Delete this function.
22792 (SET_BB_HEAD): Likewise.
22793 (BB_END): Likewise.
22794 (SET_BB_END): Likewise.
22795 (BB_HEADER): Likewise.
22796 (SET_BB_HEADER): Likewise.
22797 * emit-rtl.c (add_insn_after): Rename param "insn" to
22798 "uncast_insn", adding a new local "insn" and a checked cast to
22799 rtx_insn *. Drop use of SET_BB_END.
22800 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22801 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22802 (reorder_insns): Drop use of SET_BB_END.
22803 (emit_insn_after_1): Strengthen param "first" and locals "last",
22804 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22805 (emit_pattern_after_noloc): Add checked cast.
22806 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22807 (restore_other_notes): Likewise.
22808 (move_insn): Likewise.
22809 (sched_extend_bb): Likewise.
22810 (fix_jump_move): Likewise.
22811 * ifcvt.c (noce_process_if_block): Likewise.
22812 (dead_or_predicable): Likewise.
22813 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22814 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22815 * sel-sched-ir.c (sel_move_insn): Likewise.
22816 * sel-sched.c (move_nop_to_previous_block): Likewise.
22818 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22820 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22822 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22824 * basic-block.h (create_basic_block_structure): Strengthen params
22825 1 "head" and 2 "end" from rtx to rtx_insn *.
22826 * cfgrtl.c (create_basic_block_structure): Likewise.
22827 (rtl_create_basic_block): Update casts from void * to rtx to
22828 rtx_insn *, so that we can pass them as rtx_insn * to
22829 create_basic_block_structure.
22830 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22832 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22834 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22836 (check_for_inc_dec): Strengthen param "insn" from rtx to
22839 * cselib.h (cselib_process_insn): Likewise.
22841 * cselib.c (cselib_record_sets): Likewise.
22842 (cselib_process_insn): Likewise.
22844 * dse.c (struct insn_info): Likewise for field "insn".
22845 (check_for_inc_dec_1): Likewise for local "insn".
22846 (check_for_inc_dec): Likewise for param "insn".
22847 (scan_insn): Likewise.
22848 (dse_step1): Likewise for local "insn".
22850 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22851 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22853 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22855 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22856 from rtx to rtx_insn *.
22857 (DEP_PRO): Delete this function and...
22858 (SET_DEP_PRO): ...this function in favor of...
22859 (DEP_PRO): ...reinstate this macro.
22860 (DEP_CON): Delete this function and...
22861 (SET_DEP_CON): ...this function in favor of...
22862 (DEP_CON): ...reinstate this old macro.
22863 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22864 (init_dep): Likewise.
22865 (set_priorities): Likewise for both params.
22866 (sd_copy_back_deps): Likewise for params 1 and 2.
22868 * haifa-sched.c (priority): Likewise for param "insn" and local
22870 (set_priorities): Likewise for params "head" and "tail" and local
22872 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22874 (add_to_speculative_block): Add a checked cast.
22875 (create_check_block_twin): Drop use of SET_DEP_CON.
22876 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22879 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22880 Drop use of SET_DEP_PRO
22881 (init_dep): Strengthen params "pro" and "con" from rtx to
22883 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22884 use of SET_DEP_CON.
22887 (SET_DEP_PRO): Delete.
22888 (SET_DEP_CON): Delete.
22890 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22892 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22893 from rtx to rtx_insn *.
22894 (VINSN_INSN_RTX): Eliminate rvalue function and...
22895 (SET_VINSN_INSN): ...lvalue function in favor of...
22896 (VINSN_INSN_RTX): reinstate this old macro.
22898 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22899 in favor of VINSN_INSN_RTX.
22900 (VINSN_INSN_RTX): Delete this function.
22901 (SET_VINSN_INSN_RTX): Likewise.
22903 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22905 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22906 (BND_TO): Delete this function and...
22907 (SET_BND_TO): ...this functions in favor of...
22908 (BND_TO): ...reinstating this macro.
22909 (struct _fence): Strengthen field "executing_insns" from
22910 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22911 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22912 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22913 and param "insn" from rtx to insn_t.
22914 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22917 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22919 (rtx_vec_t): Likewise.
22920 (struct sched_deps_info_def): Strengthen param of "start_insn"
22921 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22922 "note_mem_dep" callback and first param of "note_dep" callback.
22924 * haifa-sched.c (add_to_speculative_block): Strengthen param
22925 "insn" from rtx to rtx_insn *.
22926 (clear_priorities): Likewise.
22927 (calc_priorities): Likewise for local "insn".
22929 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22930 Remove redundant checked cast.
22931 (haifa_note_mem_dep): Likewise for param "pending_insn".
22932 (haifa_note_dep): Likewise for param "elem".
22933 (note_mem_dep): Likewise for param "e".
22934 (sched_analyze_1): Add checked casts.
22935 (sched_analyze_2): Likewise.
22937 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22938 from rtx to rtx_insn *.
22939 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22940 from vec<rtx> * to vec<rtx_insn *> *.
22942 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22944 (flist_add): Strengthen param "executing_insns" from
22945 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22946 (advance_deps_context): Remove now-redundant checked cast.
22947 (init_fences): Replace uses of NULL_RTX with NULL.
22948 (merge_fences): Strengthen params "last_scheduled_insn" and
22949 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22950 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22951 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22952 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22953 an instruction, rather than doing double-duty as a pattern.
22954 (return_nop_to_pool): Update for change of insn_t.
22955 (deps_init_id): Remove now-redundant checked cast.
22956 (struct sched_scan_info_def): Strengthen param of "init_insn"
22957 callback from rtx to insn_t.
22958 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22959 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22961 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22962 "end" from rtx to rtx_insn *.
22963 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22964 (rtx insn_rtx, bool force_unique_p)
22965 (BND_TO): Delete function.
22966 (SET_BND_TO): Delete function.
22968 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22970 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22971 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22973 (undo_transformations): Likewise for param "insn".
22974 (update_liveness_on_insn): Likewise.
22975 (compute_live_below_insn): Likewise for param "insn" and local
22977 (update_data_sets): Likewise for param "insn".
22978 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22979 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22980 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22982 (move_cond_jump): Likewise for param "insn".
22983 (move_cond_jump): Drop use of SET_BND_TO.
22984 (compute_av_set_on_boundaries): Likewise.
22985 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22986 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22987 from rtx to rtx_insn *.
22988 (maybe_emit_renaming_copy): Likewise for param "insn".
22989 (maybe_emit_speculative_check): Likewise.
22990 (handle_emitting_transformations): Likewise.
22991 (remove_insn_from_stream): Likewise.
22992 (code_motion_process_successors): Strengthen local "succ" from rtx
22995 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22997 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22998 ilist_t, not _xlist_t;
22999 (ILIST_INSN): Define in terms of new union field "insn".
23000 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23002 (struct _list_node): Add new field "insn" to the union, of type
23004 (ilist_add): Replace macro with an inline function, requiring an
23006 (ilist_remove): Define this macro directly in terms of
23007 _list_remove, rather than indirectly via _xlist_remove.
23008 (ilist_clear): Likewise, in terms of _list_clear rather than
23010 (ilist_is_in_p): Replace macro with an inline function, requiring
23012 (_list_iter_cond_insn): New function.
23013 (ilist_iter_remove): Define this macro directly in terms of
23014 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23015 (ilist_iterator): Define directly in terms of _list_iterator
23016 rather than indirectly through _xlist_iterator.
23017 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23018 than in terms of _FOR_EACH_X.
23019 (FOR_EACH_INSN_1): Likewise.
23021 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23025 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23026 DECL_HARD_REGISTER and return for invalid register specifications.
23027 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23028 DECL_HARD_REGISTER, call expand_one_error_var.
23029 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23030 CC_REGNUM with non-MODE_CC modes.
23031 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23033 2014-08-26 Marek Polacek <polacek@redhat.com>
23036 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23038 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23040 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23041 qi cost; add di cost.
23042 (cortexa57_addrcost_table): Likewise.
23044 2014-08-26 Marek Polacek <polacek@redhat.com>
23047 * expr.c (is_aligning_offset): Remove logical not.
23049 2014-08-26 Marek Polacek <polacek@redhat.com>
23052 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23053 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23055 2014-08-26 Richard Biener <rguenther@suse.de>
23057 PR tree-optimization/62175
23058 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23059 expand possibly trapping operations.
23061 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23063 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23064 "insn" from rtx to rtx_insn *.
23065 (permute_load): Likewise for param "insn".
23066 (permute_store): Likewise.
23067 (handle_special_swappables): Likewise for local "insn".
23068 (replace_swap_with_copy): Likewise for locals "insn" and
23070 (rs6000_analyze_swaps): Likewise for local "insn".
23072 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23074 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23077 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23079 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23080 "note_list" from rtx to rtx_insn *.
23081 (BB_NOTE_LIST): Replace this function and...
23082 (SET_BB_NOTE_LIST): ...this function with...
23083 (BB_NOTE_LIST): ...the former macro implementation.
23085 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23086 local "from_start" from rtx to rtx_insn *. Strengthen param
23087 "to_endp" from rtx * to rtx_insn **.
23089 * haifa-sched.c (concat_note_lists): Likewise.
23090 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23092 (sel_restore_notes): Likewise.
23093 (move_bb_info): Likewise.
23094 (BB_NOTE_LIST): Delete this function.
23095 (SET_BB_NOTE_LIST): Delete this function.
23096 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23097 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23099 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23101 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23102 from rtx * to rtx_insn **.
23103 (reorder2): Likewise.
23104 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23105 from rtx to rtx_insn *.
23107 * doc/tm.texi: Update mechanically for above change to target.def.
23109 * sched-int.h (note_list): Strengthen this variable from rtx to
23111 (remove_notes): Likewise for both params.
23112 (restore_other_notes): Likewise for return type and first param.
23113 (struct ready_list): Strengthen field "vec" from rtx * to
23115 (struct dep_replacement): Strenghten field "insn" from rtx to
23117 (struct deps_desc): Likewise for fields "last_debug_insn",
23119 (struct haifa_sched_info): Likewise for callback field
23120 "can_schedule_ready_p"'s param, for first param of "new_ready"
23121 callback field, for both params of "rank" callback field, for
23122 first field of "print_insn" callback field (with a const), for
23123 both params of "contributes_to_priority" callback, for param
23124 of "insn_finishes_block_p" callback, for fields "prev_head",
23125 "next_tail", "head", "tail", for first param of "add_remove_insn"
23126 callback, for first param of "begin_schedule_ready" callback, for
23127 both params of "begin_move_insn" callback, and for second param
23128 of "advance_target_bb" callback.
23129 (add_dependence): Likewise for params 1 and 2.
23130 (sched_analyze): Likewise for params 2 and 3.
23131 (deps_analyze_insn): Likewise for param 2.
23132 (ready_element): Likewise for return type.
23133 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23134 (try_ready): Strenghten param from rtx to rtx_insn *.
23135 (sched_emit_insn): Likewise for return type.
23136 (record_delay_slot_pair): Likewise for params 1 and 2.
23137 (add_delay_dependencies): Likewise for param.
23138 (contributes_to_priority): Likewise for both params.
23139 (find_modifiable_mems): Likewise.
23141 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23142 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23143 "first_older_only_insn" from rtx to rtx_insn *.
23144 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23147 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23148 "last_scheduled_iter0" from rtx to rtx_insn *.
23149 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23150 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23151 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23152 "insn" from rtx to rtx_insn *.
23153 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23155 (c6x_sched_reorder2): Strengthen param "ready" and locals
23156 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23157 "insn" from rtx to rtx_insn *.
23158 (c6x_variable_issue): Add a checked cast when assigning from insn
23159 to ss.last_scheduled_iter0.
23160 (split_delayed_branch): Strengthen param "insn" and local "i1"
23161 from rtx to rtx_insn *.
23162 (split_delayed_nonbranch): Likewise.
23163 (undo_split_delayed_nonbranch): Likewise for local "insn".
23164 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23165 "entry_after", "end_packet", "head_insn", "tail_insn",
23166 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23167 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23168 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23169 but add a checked cast on loop->start_label. Consolidate calls to
23170 avoid assigning result of gen_spkernel to "insn", now an
23173 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23174 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23176 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23177 rtx_insn **. Strengthen locals "top", "next" from rtx to
23179 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23180 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23181 (add_parameter_dependencies): Strengthen params "call", "head" and
23182 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23183 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23184 (add_dependee_for_func_arg): Likewise for param "arg" and local
23186 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23187 "tail" and locals "insn", "first_arg".
23189 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23190 for params "head", "tail" and locals "insn", "next", "next_tail".
23191 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23192 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23193 "insn", "lowest", "highest" from rtx to rtx_insn *.
23194 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23196 (ia64_sched_reorder2): Likewise.
23198 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23199 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23200 from rtx * to rtx_insn **.
23201 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23203 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23205 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23206 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23209 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23210 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23212 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23213 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23214 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23216 (vr4130_reorder): Likewise.
23217 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23219 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23221 (mips_sched_reorder): Likewise.
23222 (mips_sched_reorder2): Likewise.
23224 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23226 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23227 Strengthen local "tmp" from rtx to rtx_insn *.
23228 (rs6000_sched_reorder2): Likewise.
23230 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23231 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23232 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23233 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23235 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23236 "tmp2" from rtx to rtx_insn *.
23237 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23238 Strengthen local "insn" from rtx to rtx_insn *.
23239 (ready_reorder): Strengthen param "ready" from rtx * to
23240 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23241 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23242 (sh_reorder2): Likewise.
23244 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23245 local "insn" from rtx to rtx_insn *.
23247 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23249 (scheduled_insns): Strengthen this variable from vec<rtx> to
23251 (set_modulo_params): Likewise for locals "i1", "i2".
23252 (record_delay_slot_pair): Likewise for params "i1", "i2".
23253 (add_delay_dependencies): Likewise for param "insn".
23254 (cond_clobbered_p): Likewise.
23255 (recompute_todo_spec): Likewise for local "prev".
23256 (last_scheduled_insn): Likewise for this variable.
23257 (nonscheduled_insns_begin): Likewise.
23258 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23260 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23262 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23263 Strengthen local "insn" from rtx to rtx_insn *.
23264 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23265 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23266 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23267 (ready_remove_first): Likewise for return type and local "t".
23268 (ready_element): Likewise for return type.
23269 (ready_remove): Likewise for return type and local "t".
23270 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23271 (check_clobbered_conditions): Strengthen local "x" from rtx to
23272 rtx_insn *, adding a checked cast.
23273 (schedule_insn): Likewise for param "insn".
23274 (remove_notes): Likewise for params "head", "tail" and locals
23275 "next_tail", "insn", "next".
23276 (struct haifa_saved_data): Likewise for fields
23277 "last_scheduled_insn", "nonscheduled_insns_begin".
23278 (save_backtrack_point): Update for change to field "vec" of
23280 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23282 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23283 from rtx to rtx_insn *
23284 (resolve_dependencies): Strengthen param "insn" from rtx to
23286 (restore_other_notes): Likewise for return type, for param "head"
23287 and local "note_head".
23288 (undo_all_replacements): Likewise for local "insn".
23289 (first_nonscheduled_insn): Likewise for return type and local "insn".
23290 (queue_to_ready): Likewise for local "insn", adding checked casts.
23291 (early_queue_to_ready): Likewise for local "insn".
23292 (debug_ready_list_1): Strengthen local "p" from rtx * to
23294 (move_insn): Strengthen param "insn" and local "note" from rtx to
23296 (insn_finishes_cycle_p): Likewise for param "insn".
23297 (max_issue): Likewise for local "insn".
23298 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23300 (commit_schedule): Strengthen param "prev_head" and local "insn"
23301 from rtx to rtx_insn *
23302 (prune_ready_list): Likewise for local "insn".
23303 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23304 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23305 (set_priorities): Likewise for local "prev_head".
23306 (try_ready): Likewise for param "next".
23307 (fix_tick_ready): Likewise.
23308 (change_queue_index): Likewise.
23309 (sched_extend_ready_list): Update for change to field "vec" of
23311 (generate_recovery_code): Strengthen param "insn" from rtx to
23313 (begin_speculative_block): Likewise.
23314 (create_check_block_twin): Likewise for param "insn" and locals
23315 "label", "check", "twin". Introduce local "check_pat" to avoid
23316 "check" being used as a plain rtx before being used as an insn.
23317 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23318 extracting elements from ready_list.
23319 (sched_remove_insn): Strengthen param "insn" from rtx to
23321 (sched_emit_insn): Likewise for return type.
23322 (ready_remove_first_dispatch): Likewise for return type and local
23325 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23327 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23330 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23331 from rtx to rtx_insn *.
23332 (add_dependence_list): Likewise for param "insn". Add a checked
23334 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23335 to rtx_insn *. Strengthen param "list_p" from rtx * to
23337 (chain_to_prev_insn): Strengthen param "insn" and locals
23338 "prec_nonnote", "i" from rtx to rtx_insn *.
23339 (flush_pending_lists): Likewise for param "insn".
23340 (cur_insn): Likewise for this variable.
23341 (haifa_start_insn): Add a checked cast.
23342 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23343 (sched_analyze_reg): Likewise for param "insn".
23344 (sched_analyze_1): Likewise.
23345 (sched_analyze_2): Likewise. Add checked casts.
23346 (sched_analyze_insn): Likewise. Also for local "prev".
23347 (deps_analyze_insn): Likewise for param "insn".
23348 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23349 (add_dependence_1): Likewise for params "insn", "elem".
23350 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23351 (parse_add_or_inc): Likewise for param "insn".
23352 (find_inc): Likewise for local "inc_cand".
23353 (find_modifiable_mems): Likewise for params "head", "tail" and
23354 locals "insn", "next_tail".
23356 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23357 (begin_schedule_ready): Likewise for param "insn".
23358 (begin_move_insn): Likewise for params "insn" and "last".
23359 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23361 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23362 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23363 (ebb_add_remove_insn): Likewise for param "insn".
23364 (advance_target_bb): Likewise.
23366 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23368 (check_live): Likewise for param "insn".
23369 (init_ready_list): Likewise for local "insn".
23370 (can_schedule_ready_p): Likewise for param "insn".
23371 (begin_schedule_ready): Likewise.
23372 (new_ready): Likewise for param "next".
23373 (rgn_print_insn): Likewise for param "insn".
23374 (rgn_rank): Likewise for params "insn1", "insn2".
23375 (contributes_to_priority): Likewise for params "next", "insn".
23376 (rgn_insn_finishes_block_p): Likewise for param "insn".
23377 (add_branch_dependences): Likewise for params "head", "tail" and
23378 locals "insn", "last".
23379 (rgn_add_remove_insn): Likewise for param "insn".
23380 (advance_target_bb): Likewise.
23382 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23383 const_rtx to const rtx_insn *.
23385 * sel-sched-dump.h (sel_print_insn): Likewise.
23387 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23388 (deps_init_id): Likewise.
23390 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23391 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23396 * output.h (final_start_function): Strengthen param 1 from rtx to
23399 * final.c (final_start_function): Likewise, renaming back from
23400 "uncast_first" to "first", and dropping the checked cast from rtx
23403 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23405 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23406 * final.c (final): Likewise. Rename param back from
23407 "uncast_first" to "first" and eliminate the checked cast from rtx
23410 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23412 * output.h (shorten_branches): Strengthen param from rtx to
23415 * final.c (shorten_branches): Likewise, renaming param back from
23416 "uncast_first" to "first", and dropping the checked cast from rtx
23419 * genattr.c (gen_attr): Likewise when writing out the prototype of
23422 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23424 * sched-int.h (struct haifa_sched_info): Strengthen fields
23425 "prev_head" and "next_tail" from rtx to rtx_insn *.
23427 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23429 * rtl.h (rtx_jump_table_data::get_labels): New method.
23430 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23431 with use of the new rtx_jump_table_data::get_labels method.
23432 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23433 to rtx_jump_table_data *. Simplify by using get_labels method.
23434 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23435 a dyn_cast, introducing local "table", using it to replace
23436 label-lookup logic with a get_labels method call.
23437 (patch_jump_insn): Simplify using get_labels method.
23438 * dwarf2cfi.c (create_trace_edges): Likewise.
23439 * rtlanal.c (label_is_jump_target_p): Likewise.
23441 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23443 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23446 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23447 (unshare_all_rtl_again): Likewise, also for local "p".
23449 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23451 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23453 * cfgrtl.c (delete_insn_and_edges): Likewise.
23455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23457 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23458 from rtx to rtx_insn *.
23460 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23462 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23464 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23465 locals "returnjump", "epilogue_end", "insn", "next".
23467 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23468 "returnjump" from rtx * to rtx_insn **.
23469 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23471 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23473 * basic-block.h (struct edge_def). Strengthen "r" within
23474 union edge_def_insns from rtx to rtx_insn *.
23476 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23477 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23479 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23480 from rtx to rtx_insn *.
23481 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23483 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23484 (reg_used_on_edge): Likewise.
23485 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23486 (gt_pch_nx): New overload for rtx_insn *&.
23487 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23488 from rtx to rtx_insn *.
23490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23492 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23493 from rtx to rtx_insn *.
23494 (BB_FOOTER): Replace function with access macro.
23495 (SET_BB_FOOTER): Delete.
23497 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23499 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23500 (emit_barrier_after_bb): Likewise.
23501 (record_effective_endpoints): Likewise.
23502 (relink_block_chain): Likewise.
23503 (fixup_fallthru_exit_predecessor): Likewise.
23504 (cfg_layout_duplicate_bb): Likewise.
23505 (cfg_layout_split_block): Likewise.
23506 (cfg_layout_delete_block): Likewise.
23507 (cfg_layout_merge_blocks): Likewise.
23508 (BB_FOOTER): Delete function.
23509 (SET_BB_FOOTER): Delete function.
23510 * combine.c (update_cfg_for_uncondjump): Replace uses of
23511 SET_BB_FOOTER with BB_FOOTER.
23513 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23515 * except.h (struct eh_landing_pad_d): Strengthen field
23516 "landing_pad" from rtx to rtx_code_label *.
23518 * except.c (sjlj_emit_dispatch_table): Likewise for param
23520 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23522 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23524 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23525 first param from rtx to rtx_insn *.
23526 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23527 field "set_frame_ptr_insn".
23528 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23529 "csend" from rtx to rtx_code_label *.
23530 (xtensa_expand_atomic): Likewise for local "csloop".
23531 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23533 (xtensa_call_tls_desc): Likewise for return type and locals
23534 "call_insn", "insns".
23535 (xtensa_legitimize_tls_address): Likewise for local "insns".
23536 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23538 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23540 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23541 first param from rtx to rtx_insn *.
23542 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23547 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23548 Strengthen param 1 from rtx to rtx_insn *.
23549 (tilepro_output_cbranch): Likewise.
23550 (tilepro_adjust_insn_length): Likewise.
23551 (tilepro_final_prescan_insn): Likewise for sole param.
23553 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23554 Likewise for local "last".
23555 (cbranch_predicted_p): Likewise for param "insn".
23556 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23557 (tilepro_output_cbranch_with_opcode): Likewise.
23558 (tilepro_output_cbranch): Likewise.
23559 (frame_emit_load): Likewise for return type and locals "seq",
23561 (emit_sp_adjust): Likewise for return type and local "insn".
23562 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23564 (tilepro_adjust_insn_length): Likewise for param "insn".
23565 (next_insn_to_bundle): Likewise for return type and params
23567 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23568 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23570 (match_addli_pcrel): Likewise for param "insn".
23571 (replace_addli_pcrel): Likewise.
23572 (match_auli_pcrel): Likewise.
23573 (replace_auli_pcrel): Likewise.
23574 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23576 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23577 "queue", "next_queue", "prev".
23578 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23579 (tilepro_final_prescan_insn): Likewise for param "insn".
23581 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23583 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23584 Strengthen param 1 from rtx to rtx_insn *.
23585 (tilegx_output_cbranch): Likewise.
23586 (tilegx_adjust_insn_length): Likewise.
23587 (tilegx_final_prescan_insn): Likewise for sole param.
23589 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23591 (cbranch_predicted_p): Likewise for param "insn".
23592 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23593 (tilegx_output_cbranch_with_opcode): Likewise.
23594 (tilegx_output_cbranch): Likewise.
23595 (frame_emit_load): Likewise for return type.
23596 (set_frame_related_p): Likewise for locals "seq", "insn".
23597 (emit_sp_adjust): Likewise for return type, and for local "insn".
23598 Introduce local "pat" for use in place of "insn" where the latter
23599 isn't an instruction.
23600 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23601 from rtx to rtx_insn *.
23602 (tilegx_adjust_insn_length): Likewise for param "insn".
23603 (next_insn_to_bundle): Likewise for return type and params "r" and
23605 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23607 (replace_insns): Likewise for params "old_insn", "new_insns".
23608 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23610 (replace_mov_pcrel_step2): Likewise.
23611 (replace_mov_pcrel_step3): Likewise.
23612 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23614 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23615 "queue", "next_queue", "prev".
23616 (tilegx_output_mi_thunk): Likewise for local "insn".
23617 (tilegx_final_prescan_insn): Likewise for param "insn".
23619 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23621 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23623 (frame_emit_load): Likewise.
23624 (frame_emit_add_imm): Likewise, also for local "insn".
23625 (spu_expand_prologue): Likewise for local "insn".
23626 (struct spu_bb_info): Likewise for field "prop_jump".
23627 (emit_nop_for_insn): Likewise for param "insn" and local
23629 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23631 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23632 locals "hint", "insn".
23633 (get_branch_target): Likewise for param "branch".
23634 (insn_clobbers_hbr): Likewise for param "insn".
23635 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23636 locals "insn", "before_4", "before_16".
23637 (insert_hbrp): Likewise for local "insn".
23638 (spu_machine_dependent_reorg): Likewise for locals "branch",
23639 "insn", "next", "bbend".
23640 (uses_ls_unit): Likewise for param "insn".
23641 (get_pipe): Likewise.
23642 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23643 introducing a checked cast.
23644 (spu_sched_adjust_cost): Likewise for params "insn" and
23646 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23647 (spu_sms_res_mii): Likewise.
23649 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23651 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23652 from rtx to rtx_insn *.
23653 (output_cbranch): Likewise for param 6.
23654 (output_return): Likewise for param 1.
23655 (output_sibcall): Likewise.
23656 (output_v8plus_shift): Likewise.
23657 (output_v8plus_mult): Likewise.
23658 (output_v9branch): Likewise for param 7.
23659 (output_cbcond): Likewise for param 3.
23661 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23663 (sparc_legitimize_pic_address): Likewise.
23664 (sparc_emit_call_insn): Likewise.
23665 (emit_save_or_restore_regs): Likewise.
23666 (emit_window_save): Likewise for return type and local "insn".
23667 (sparc_expand_prologue): Likewise for local "insn".
23668 (sparc_flat_expand_prologue): Likewise.
23669 (output_return): Likewise for param "insn".
23670 (output_sibcall): Likewise for param "insn" and local "delay".
23671 (output_ubranch): Likewise for param "insn".
23672 (output_cbranch): Likewise.
23673 (output_cbcond): Likewise.
23674 (output_v9branch): Likewise.
23675 (output_v8plus_shift): Likewise.
23676 (sparc_output_mi_thunk): Likewise for local "insn".
23677 (get_some_local_dynamic_name): Likewise.
23678 (output_v8plus_mult): Likewise for param "insn".
23680 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23682 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23683 from rtx to rtx_insn *.
23684 (output_branchy_insn): Likewise for param 3.
23685 (output_far_jump): Likewise for param 1.
23686 (final_prescan_insn): Likewise.
23687 (sh_insn_length_adjustment): Likewise for sole param.
23689 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23690 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23692 (sh_emit_compare_and_set): Likewise for local "lab".
23693 (output_far_jump): Strengthen param "insn" and local "prev" from
23695 (output_branchy_insn): Likewise for param "insn" and local
23697 (output_ieee_ccmpeq): Likewise for param "insn".
23698 (struct label_ref_list_d): Strengthen field "label" from rtx to
23700 (pool_node): Likewise.
23701 (pool_window_label): Likewise for this global.
23702 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23703 (dump_table): Strengthen params "start", "barrier" and local
23704 "scan" from rtx to rtx_insn *.
23705 (broken_move): Likewise for param "insn".
23706 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23707 Strengthen param "first_mova" from rtx * to rtx_insn **.
23708 (mova_p): Likewise for param "insn".
23709 (fixup_mova): Likewise for param "mova".
23710 (find_barrier): Likewise for return type, params "mova" and
23711 "from", and locals "barrier_before_mova", "found_barrier",
23712 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23713 "label" from rtx to rtx_code_label *.
23714 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23716 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23717 (split_branches): Likewise for param "first" and local "insn".
23718 (final_prescan_insn): Likewise for param "insn".
23719 (sequence_insn_p): Likewise for locals "prev", "next".
23720 (sh_insn_length_adjustment): Likewise for param "insn".
23721 (sh_can_redirect_branch): Likewise for local "insn".
23722 (find_r0_life_regions): Likewise for locals "end", "insn".
23723 (sh_output_mi_thunk): Likewise for local "insns".
23725 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23727 * config/score/score.c (score_output_mi_thunk): Strengthen local
23728 "insn" from rtx to rtx_insn *.
23729 (score_prologue): Likewise.
23731 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23733 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23734 1 from rtx to rtx_insn *.
23735 (s390_emit_jump): Likewise for return type.
23736 (s390_emit_call): Likewise.
23737 (s390_load_got): Likewise.
23739 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23741 (s390_match_ccmode): Likewise for param "insn".
23742 (s390_emit_jump): Likewise for return type.
23743 (s390_split_branches): Likewise for local "label".
23744 (struct constant): Strengthen field "label" from rtx to
23746 (struct constant_pool): Likewise for field "label". Strengthen
23747 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23749 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23751 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23752 (s390_end_pool): Likewise.
23753 (s390_dump_pool): Likewise for local "insn".
23754 (s390_mainpool_start): Likewise.
23755 (s390_chunkify_start): Likewise.
23756 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23757 with insns. Strengthen locals "label", "jump", "barrier", "next",
23758 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23759 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23761 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23762 "jump", "label", "next_insn".
23763 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23764 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23766 (s390_load_got): Likewise for return type and local "insns".
23767 (s390_save_gprs_to_fprs): Likewise for local "insn".
23768 (s390_restore_gprs_from_fprs): Likewise.
23769 (pass_s390_early_mach::execute): Likewise.
23770 (s390_emit_prologue): Likewise for local "insns".
23771 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23773 (s390_emit_call): Strengthen return type and local "insn" from
23775 (s390_emit_tpf_eh_return): Likewise for local "insn".
23776 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23777 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23778 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23780 (s390_non_addr_reg_read_p): Likewise for param "insn".
23781 (find_cond_jump): Likewise for return type and param "insn".
23782 (s390_swap_cmp): Likewise for param "insn".
23783 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23784 "prev_insn", "next_insn".
23785 (s390_reorg): Likewise for locals "insn", "target".
23786 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23787 (s390_sched_variable_issue): For now, rename param "insn" to
23788 "uncast_insn", introducing a checked cast.
23789 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23791 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23792 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23794 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23796 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23797 param from rtx to rtx_insn *.
23798 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23800 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23802 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23803 4 from rtx to rtx_insn *.
23804 (rs6000_final_prescan_insn): Likewise for first param.
23805 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23807 (rs6000_get_some_local_dynamic_name): Likewise.
23808 (output_cbranch): Likewise for param "insn".
23809 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23810 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23811 (rs6000_emit_allocate_stack): Likewise for local "insn".
23812 (load_cr_save): Likewise.
23813 (restore_saved_cr): Likewise.
23814 (restore_saved_lr): Likewise.
23815 (emit_cfa_restores): Likewise.
23816 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23817 "deleted_debug_label".
23818 (rs6000_output_mi_thunk): Likewise for local "insn".
23819 (rs6000_final_prescan_insn): Likewise for param "insn".
23821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23823 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23824 Strengthen param "insn" from rtx to rtx_insn *.
23825 * config/picochip/picochip.c (picochip_current_prescan_insn):
23826 Likewise for this variable.
23827 (picochip_final_prescan_insn): Likewise for param "insn".
23829 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23831 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23832 from rtx to rtx_insn *.
23833 (pa_output_indirect_call): Likewise.
23834 (pa_adjust_insn_length): Likewise.
23835 (pa_attr_length_millicode_call): Likewise.
23836 (pa_attr_length_call): Likewise.
23837 (pa_attr_length_indirect_call): Likewise.
23839 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23841 (pa_attr_length_millicode_call): Likewise.
23842 (pa_attr_length_call): Likewise.
23843 (pa_output_call): Likewise.
23844 (pa_attr_length_indirect_call): Likewise.
23845 (pa_output_indirect_call): Likewise.
23847 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23849 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23850 Strengthen first param from rtx to rtx_insn *.
23851 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23854 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23856 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23857 type from rtx to rtx_insn *.
23858 (mips_expand_call): Likewise.
23859 (mips_adjust_insn_length): Likewise for first param.
23860 (mips_output_conditional_branch): Likewise.
23861 (mips_output_order_conditional_branch): Likewise.
23862 (mips_final_prescan_insn): Likewise.
23864 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23865 rtx_insn * for the SEQUENCE case.
23866 (SEQ_END): Likewise.
23867 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23868 (mips_emit_call_insn): Likewise, also for local "insn".
23869 (mips16_gp_pseudo_reg): Likewise for local "scan".
23870 (mips16_build_call_stub): Likewise for return type and for local
23871 "insn". Introduce a new local "pattern" so that "insn" can indeed
23873 (mips_expand_call): Strengthen return type and local "insn" from
23875 (mips_block_move_loop): Strengthen local "label" from rtx to
23877 (mips_expand_synci_loop): Likewise for locals "label",
23879 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23881 (mips16e_collect_argument_saves): Likewise for locals "insn",
23883 (mips_find_gp_ref): Likewise for param of callback for "pred"
23884 param, and for local "insn".
23885 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23886 (mips_insn_has_flexible_gp_ref_p): Likewise.
23887 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23889 (mips_epilogue_set_cfa): Likewise for local "insn".
23890 (mips_expand_epilogue): Likewise.
23891 (mips_adjust_insn_length): Likewise for param "insn".
23892 (mips_output_conditional_branch): Likewise.
23893 (mips_output_order_conditional_branch): Likewise.
23894 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23895 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23896 "falu2_turn_enabled_insn".
23897 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23898 "done_label" from rtx to rtx_code_label *.
23899 (struct mips16_constant): Likewise for field "label".
23900 (mips16_add_constant): Likewise for return type.
23901 (mips16_emit_constants_1): Strengthen return type and param "insn"
23902 from rtx to rtx_insn *.
23903 (mips16_emit_constants): Likewise for param "insn".
23904 (mips16_insn_length): Likewise.
23905 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23906 to rtx_code_label *.
23907 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23908 from rtx to rtx_insn *.
23909 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23910 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23911 (r10k_simplify_address): Strengthen param "insn" and local
23912 "def_insn" from rtx to rtx_insn *.
23913 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23915 (r10k_needs_protection_p_1): Update target type of cast of data
23916 from to rtx to rtx_insn *.
23917 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23918 rtx * to rtx_insn **.
23919 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23921 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23922 (mips_call_expr_from_insn): Likewise for param "insn".
23923 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23924 (mips_find_pic_call_symbol): Likewise for param "insn".
23925 (mips_annotate_pic_calls): Likewise for local "insn".
23926 (mips_sim_insn): Likewise for this variable.
23927 (struct mips_sim): Likewise for field "insn" within elements of
23929 (mips_sim_wait_reg): Likewise for param "insn".
23930 (mips_sim_wait_regs): Likewise.
23931 (mips_sim_wait_units): Likewise.
23932 (mips_sim_wait_insn): Likewise.
23933 (mips_sim_issue_insn): Likewise.
23934 (mips_sim_finish_insn): Likewise.
23935 (mips_seq_time): Likewise for param "seq" and local "insn".
23936 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23937 locals "first", "second".
23938 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23939 "last", "last2", "next".
23940 (mips_avoid_hazard): Likewise for params "after", "insn".
23941 (mips_reorg_process_insns): Likewise for locals "insn",
23942 "last_insn", "subinsn", "next_insn".
23943 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23944 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23946 (mips_output_mi_thunk): Likewise for local "insn".
23947 (mips_final_prescan_insn): Likewise for param "insn".
23949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23951 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23952 Strengthen return type and local "insns" from rtx to rtx_insn *.
23953 (microblaze_legitimize_tls_address): Likewise for local "insns".
23954 (microblaze_block_move_loop): Strengthen local "label" from rtx
23955 to rtx_code_label *.
23956 (microblaze_expand_prologue): Strengthen two locals named "insn"
23957 from rtx to rtx_insn *.
23958 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23959 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23960 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23961 to rtx_code_label *.
23963 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23965 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23966 param from rtx to rtx_insn *.
23967 (mep_reuse_lo): Likewise for third param.
23968 (mep_use_post_modify_p): Likewise for first param.
23969 (mep_core_address_length): Likewise.
23970 (mep_cop_address_length): Likewise.
23971 (mep_final_prescan_insn): Likewise.
23972 (mep_store_data_bypass_p): Likewise for both params.
23973 (mep_mul_hilo_bypass_p): Likewise.
23974 (mep_ipipe_ldc_p): Likewise for param.
23976 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23977 (mep_rewrite_mult): Likewise.
23978 (mep_rewrite_mulsi3): Likewise.
23979 (mep_rewrite_maddsi3): Likewise.
23980 (mep_reuse_lo_p_1): Likewise.
23981 (mep_reuse_lo_p): Likewise.
23982 (mep_frame_expr): Likewise.
23983 (mep_make_parallel): Likewise for both params.
23984 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23986 (mep_use_post_modify_p): Likewise for param "insn".
23987 (mep_core_address_length): Likewise.
23988 (mep_cop_address_length): Likewise.
23989 (mep_reg_set_in_function): Likewise for local "insn".
23990 (mep_asm_without_operands_p): Likewise.
23991 (F): Likewise for return type and param "x".
23992 (add_constant): Likewise for local "insn".
23993 (maybe_dead_move): Likewise for return type and local "insn".
23994 (mep_expand_prologue): Likewise for local "insn".
23995 (mep_final_prescan_insn): Likewise for param "insn".
23996 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23997 "next", "follow", "x".
23998 (mep_insert_repeat_label_last): Likewise for return type, param
23999 "last_insn", and locals "next", "prev". Strengthen param "label"
24000 from rtx to rtx_code_label *.
24001 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24003 (struct mep_doloop_end): Likewise for fields "insn" and
24005 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24006 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24007 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24009 (mep_invert_branch): Likewise for params "insn" and "after".
24010 (mep_reorg_erepeat): Likewise for param "insns" and locals
24011 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24012 "l" from rtx to rtx_code_label *.
24013 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24014 from rtx to rtx_insn *.
24015 (mep_reorg_addcombine): Likewise for param "insns" and locals
24017 (add_sp_insn_p): Likewise for param "insn".
24018 (mep_reorg_noframe): Likewise for param "insns" and locals
24019 "start_frame_insn", "end_frame_insn", "next".
24020 (mep_reorg): Likewise for local "insns".
24021 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24023 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24024 (mep_mul_hilo_bypass_p): Likewise.
24025 (mep_ipipe_ldc_p): Likewise for param "insn".
24026 (mep_make_bundle): Likewise for return type, param "cop" and local
24027 "insn", splitting out the latter into a new local "seq" for when it
24028 is a SEQUENCE rather than an insn.
24029 (core_insn_p): Likewise for param "insn".
24030 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24031 "last", "first", "note", "prev", "core_insn".
24033 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24035 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24037 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24038 (m68k_final_prescan_insn): Likewise for first param.
24040 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24041 (m68k_set_frame_related): Likewise for param "insn".
24042 (output_btst): Likewise for param "insn".
24043 (m68k_final_prescan_insn): Likewise.
24044 (m68k_move_to_reg): Likewise for local "insn".
24045 (m68k_call_tls_get_addr): Likewise for local "insns".
24046 (m68k_call_m68k_read_tp): Likewise.
24047 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24048 (m68k_output_mi_thunk): Likewise for local "insn".
24050 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24052 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24053 first param from rtx to rtx_insn *.
24054 (iq2000_adjust_insn_length): Likewise.
24055 (iq2000_output_conditional_branch): Likewise.
24056 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24057 "insn" and local "nop_insn".
24058 (iq2000_annotate_frame_insn): Likewise for param "insn".
24059 (iq2000_expand_prologue): Likewise for both locals "insn".
24060 (iq2000_adjust_insn_length): Likewise for param "insn".
24061 (iq2000_output_conditional_branch): Likewise.
24063 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24065 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24066 "insns" from rtx to rtx_insn *.
24067 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24068 (struct spill_fill_data): Likewise for field "init_after" and for
24069 elements of array field "prev_insn".
24070 (spill_restore_mem): Likewise for locals "insn", "first".
24071 (do_spill): Likewise for local "insn".
24072 (do_restore): Likewise.
24073 (ia64_expand_prologue): Likewise.
24074 (ia64_expand_epilogue): Likewise.
24075 (emit_insn_group_barriers): Likewise for locals "insn",
24077 (emit_all_insn_group_barriers): Likewise for locals "insn",
24079 (dfa_stop_insn): Likewise for this global.
24080 (dfa_pre_cycle_insn): Likewise.
24081 (ia64_nop): Likewise.
24082 (final_emit_insn_group_barriers): Likewise for locals "insn",
24084 (emit_predicate_relation_info): Likewise for locals "head", "n",
24086 (ia64_reorg): Likewise for local "insn".
24087 (ia64_output_mi_thunk): Likewise.
24088 (expand_vec_perm_interleave_2): Likewise for local "seq".
24090 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24092 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24093 param 1 "insn" from rtx to rtx_insn *.
24094 (ix86_use_lea_for_mov): Likewise.
24095 (ix86_avoid_lea_for_addr): Likewise.
24096 (ix86_split_lea_for_addr): Likewise.
24097 (ix86_lea_for_add_ok): Likewise.
24098 (ix86_output_call_insn): Likewise.
24100 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24101 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24102 (ix86_output_function_epilogue): Likewise for locals "insn",
24103 "deleted_debug_label".
24104 (legitimize_tls_address): Likewise for local "insn".
24105 (get_some_local_dynamic_name): Likewise.
24106 (increase_distance): Likewise for params "prev", "next".
24107 (distance_non_agu_define_in_bb): Likewise for params "insn",
24108 "start" and locals "prev", "next".
24109 (distance_non_agu_define): Likewise for param "insn".
24110 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24111 locals "next", "prev".
24112 (distance_agu_use): Likewise for param "insn".
24113 (ix86_lea_outperforms): Likewise.
24114 (ix86_ok_to_clobber_flags): Likewise.
24115 (ix86_avoid_lea_for_add): Likewise.
24116 (ix86_use_lea_for_mov): Likewise.
24117 (ix86_avoid_lea_for_addr): Likewise.
24118 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24119 (ix86_split_lea_for_addr): Likewise for param "insn".
24120 (ix86_lea_for_add_ok): Likewise for param "insn".
24121 (ix86_expand_carry_flag_compare): Likewise for local
24123 (ix86_expand_int_movcc): Likewise.
24124 (ix86_output_call_insn): Likewise for param "insn".
24125 (ix86_output_call_insn): Likewise for local "i".
24126 (x86_output_mi_thunk): Introduce local "insn", using it in place
24127 of "tmp" when dealing with insns.
24128 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24130 (ix86_pad_returns): Likewise for locals "ret", "prev".
24131 (ix86_count_insn_bb): Likewise for local "insn".
24132 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24133 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24134 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24135 (expand_vec_perm_interleave2): Likewise for local "seq".
24136 (expand_vec_perm_vperm2f128_vblend): Likewise.
24137 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24138 call to for_each_rtx with for_each_rtx_in_insn.
24140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24142 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24143 "label" from rtx to rtx_code_label *.
24144 (ix86_expand_prologue): Likewise.
24145 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24147 (ix86_split_idivmod): Likewise for locals "end_label" and
24149 (ix86_expand_branch): Likewise for local "label2".
24150 (ix86_expand_aligntest): Likewise for return type and local "label".
24151 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24153 (expand_movmem_epilogue): Likewise for the various locals named
24155 (expand_setmem_epilogue): Likewise.
24156 (expand_small_movmem_or_setmem): Likewise for local "label".
24157 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24158 Strengthen param "done_label" from rtx * to rtx_code_label **.
24159 Strengthen locals "loop_label" and "label" from rtx to
24161 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24162 Likewise for locals "loop_label", "label".
24163 (ix86_expand_set_or_movmem): Likewise for locals "label",
24164 "jump_around_label", "hot_label".
24165 (ix86_expand_strlensi_unroll_1): Likewise for locals
24166 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24168 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24169 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24170 "label2", "jump_label".
24171 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24173 (ix86_expand_lfloorceil): Likewise for local "label".
24174 (ix86_expand_rint): Likewise.
24175 (ix86_expand_floorceildf_32): Likewise.
24176 (ix86_expand_floorceil): Likewise.
24177 (ix86_expand_rounddf_32): Likewise.
24178 (ix86_expand_trunc): Likewise.
24179 (ix86_expand_truncdf_32): Likewise.
24180 (ix86_expand_round): Likewise.
24182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24184 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24185 first param from rtx to rtx_insn *.
24186 (h8300_insn_length_from_table): Likewise.
24187 * config/h8300/h8300.c (F): Likewise for return type and param
24189 (Fpa): Add a checked cast to rtx_insn *.
24190 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24192 (final_prescan_insn): Likewise for param "insn".
24193 (h8300_binary_length): Likewise.
24194 (h8300_insn_length_from_table): Likewise.
24196 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24198 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24199 Strengthen first param "insn" from rtx to rtx_insn *.
24201 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24203 (frame_insn): Likewise for return type. Introduce local "insn"
24204 for use in place of local "x" for use as an rtx_insn *.
24205 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24206 (epiphany_expand_prologue): Likewise for local "insn".
24207 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24208 * config/epiphany/resolve-sw-modes.c
24209 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24214 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24215 param from rtx to rtx_insn *.
24216 (c6x_final_prescan_insn): Likewise for first param.
24218 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24219 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24220 (c6x_expand_compare): Strengthen local "insns" from rtx to
24222 (c6x_get_unit_specifier): Likewise for param "insn".
24223 (c6x_print_unit_specifier_field): Likewise.
24224 (c6x_final_prescan_insn): Likewise.
24225 (emit_add_sp_const): Likewise for local "insn".
24226 (c6x_expand_prologue): Likewise.
24228 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24230 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24231 param 1 from rtx to rtx_insn *.
24232 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24233 the various locals named "insn".
24234 (expand_epilogue_reg_restore): Likewise.
24235 (frame_related_constant_load): Likewise.
24236 (add_to_reg): Likewise.
24237 (emit_link_insn): Likewise.
24238 (do_link): Likewise.
24239 (expand_interrupt_handler_prologue): Likewise.
24240 (branch_dest): Likewise for param "branch".
24241 (asm_conditional_branch): Likewise for param "insn".
24242 (gen_one_bundle): Likewise for elements of param "slot" and local
24244 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24245 elements of local "slot".
24246 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24247 "queue", "next_queue", "prev".
24248 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24249 (add_sched_insns_for_speculation): Likewise for local "insn".
24251 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24253 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24254 from rtx to rtx_insn *.
24255 (output_movhi): Likewise.
24256 (output_movsisf): Likewise.
24257 (avr_out_tstsi): Likewise.
24258 (avr_out_tsthi): Likewise.
24259 (avr_out_tstpsi): Likewise.
24260 (avr_out_compare): Likewise.
24261 (avr_out_compare64): Likewise.
24262 (avr_out_movpsi): Likewise.
24263 (ashlqi3_out): Likewise.
24264 (ashlhi3_out): Likewise.
24265 (ashlsi3_out): Likewise.
24266 (ashrqi3_out): Likewise.
24267 (ashrhi3_out): Likewise.
24268 (ashrsi3_out): Likewise.
24269 (lshrqi3_out): Likewise.
24270 (lshrhi3_out): Likewise.
24271 (lshrsi3_out): Likewise.
24272 (avr_out_ashlpsi3): Likewise.
24273 (avr_out_ashrpsi3): Likewise.
24274 (avr_out_lshrpsi3): Likewise.
24275 (avr_out_fract): Likewise.
24276 (avr_out_sbxx_branch): Likewise.
24277 (avr_out_round): Likewise.
24278 (avr_out_xload): Likewise.
24279 (avr_out_movmem): Likewise.
24280 (adjust_insn_length): Likewise.
24281 (avr_out_lpm): Likewise.
24282 (reg_unused_after): Likewise.
24283 (_reg_unused_after): Likewise.
24284 (avr_jump_mode): Likewise for second param.
24285 (jump_over_one_insn): Likewise for first param.
24286 (avr_final_prescan_insn): Likewise.
24287 (out_shift_with_cnt): Likewise for second param.
24289 * config/avr/avr.c (get_sequence_length): Likewise for param
24290 "insns" and local "insn".
24291 (emit_push_byte): Likewise for local "insn".
24292 (emit_push_sfr): Likewise.
24293 (avr_prologue_setup_frame): Likewise for locals "insn",
24294 "fp_plus_insns", "sp_plus_insns".
24295 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24297 (avr_jump_mode): Likewise for param "insn".
24298 (avr_final_prescan_insn): Likewise.
24299 (avr_find_unused_d_reg): Likewise.
24300 (avr_out_lpm_no_lpmx): Likewise.
24301 (avr_out_lpm): Likewise.
24302 (avr_out_xload): Likewise.
24303 (output_movqi): Likewise.
24304 (output_movhi): Likewise.
24305 (out_movqi_r_mr): Likewise.
24306 (out_movhi_r_mr): Likewise.
24307 (out_movsi_r_mr): Likewise.
24308 (out_movsi_mr_r): Likewise.
24309 (output_movsisf): Likewise.
24310 (avr_out_load_psi): Likewise.
24311 (avr_out_store_psi): Likewise.
24312 (avr_out_movpsi): Likewise.
24313 (out_movqi_mr_r): Likewise.
24314 (avr_out_movhi_mr_r_xmega): Likewise.
24315 (out_movhi_mr_r): Likewise.
24316 (compare_condition): Likewise for param "insn" and local "next".
24317 (compare_sign_p): Likewise for param "insn".
24318 (compare_diff_p): Likewise.
24319 (compare_eq_p): Likewise.
24320 (avr_out_compare): Likewise.
24321 (avr_out_compare64): Likewise.
24322 (avr_out_tsthi): Likewise.
24323 (avr_out_tstpsi): Likewise.
24324 (avr_out_tstsi): Likewise.
24325 (out_shift_with_cnt): Likewise.
24326 (ashlqi3_out): Likewise.
24327 (ashlhi3_out): Likewise.
24328 (avr_out_ashlpsi3): Likewise.
24329 (ashlsi3_out): Likewise.
24330 (ashrqi3_out): Likewise.
24331 (ashrhi3_out): Likewise.
24332 (avr_out_ashrpsi3): Likewise.
24333 (ashrsi3_out): Likewise.
24334 (lshrqi3_out): Likewise.
24335 (lshrhi3_out): Likewise.
24336 (avr_out_lshrpsi3): Likewise.
24337 (lshrsi3_out): Likewise.
24338 (avr_out_fract): Likewise.
24339 (avr_out_round): Likewise.
24340 (avr_adjust_insn_length): Likewise.
24341 (reg_unused_after): Likewise.
24342 (_reg_unused_after): Likewise.
24343 (avr_compare_pattern): Likewise.
24344 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24345 and locals "branch1", "branch2", "insn2", "jump".
24346 (avr_reorg): Likewise for local "insn".
24347 (avr_2word_insn_p): Likewise for param "insn".
24348 (jump_over_one_insn_p): Likewise.
24349 (avr_out_sbxx_branch): Likewise.
24350 (avr_out_movmem): Likewise.
24352 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24354 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24355 param from rtx to rtx_insn *.
24356 (thumb1_final_prescan_insn): Likewise.
24357 (thumb2_final_prescan_insn): Likewise.
24359 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24361 (struct minipool_node): Likewise for field "insn".
24362 (dump_minipool): Likewise for param "scan".
24363 (create_fix_barrier): Likewise for local "from". Strengthen local
24364 "label" from rtx to rtx_code_label *.
24365 (push_minipool_barrier): Strengthen param "insn" from rtx to
24367 (push_minipool_fix): Likewise.
24368 (note_invalid_constants): Likewise.
24369 (thumb2_reorg): Likewise for local "insn".
24370 (arm_reorg): Likewise.
24371 (thumb2_final_prescan_insn): Likewise for param
24372 "insn" and local "first_insn".
24373 (arm_final_prescan_insn): Likewise for param "insn" and locals
24374 "start_insn", "this_insn".
24375 (arm_debugger_arg_offset): Likewise for param "insn".
24376 (thumb1_emit_multi_reg_push): Likewise for return type and local
24378 (thumb1_final_prescan_insn): Likewise for param "insn".
24379 (thumb_far_jump_used_p): Likewise for local "insn".
24380 (thumb1_expand_prologue): Likewise.
24381 (arm_expand_epilogue_apcs_frame): Likewise.
24382 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24383 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24384 from rtx to rtx_code_label *.
24385 (arm_split_atomic_op): Likewise for local "label".
24386 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24388 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24390 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24391 first param from rtx to rtx_insn *.
24392 (arc_verify_short): Likewise.
24393 (arc_short_long): Likewise.
24394 (arc_need_delay): Likewise.
24396 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24398 (arc_ccfsm_advance): Likewise for param "insn" and locals
24399 "start_insn", "this_insn".
24400 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24401 (arc_ccfsm_post_advance): Likewise for param "insn".
24402 (arc_next_active_insn): Likewise for return type and param "insn".
24403 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24404 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24405 (output_short_suffix): Likewise for local "insn".
24406 (arc_final_prescan_insn): Likewise for param "insn". Remove
24407 now-redundant checked cast.
24408 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24409 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24410 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24411 for use where lc_set became an insn.
24412 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24414 (arc_get_insn_variants): Likewise for local "prev".
24415 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24417 (arc_predicate_delay_insns): Likewise for local "insn".
24418 (arc_pad_return): Likewise for local "prev". For now, add a
24419 checked cast when extracting the insn from "final_sequence".
24420 (arc_short_long): Likewise for param "insn".
24421 (arc_need_delay): Likewise for param "insn" and local "next".
24422 (arc_label_align): Likewise for locals "prev", "next".
24424 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24426 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24427 "insn" from rtx to rtx_insn *.
24428 (alpha_gp_save_rtx): Likewise for local "seq".
24429 (alpha_instantiate_decls): Likewise for local "top".
24430 (get_some_local_dynamic_name): Likewise for local "insn".
24431 (alpha_does_function_need_gp): Likewise.
24432 (set_frame_related_p): Likewise for return type and for locals
24434 (emit_frame_store_1): Likewise for local "insn".
24435 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24436 (alpha_end_function): Likewise for local "insn".
24437 (alpha_output_mi_thunk_osf): Likewise.
24438 (alphaev4_insn_pipe): Likewise for param "insn".
24439 (alphaev5_insn_pipe): Likewise.
24440 (alphaev4_next_group): Likewise for return type and param 1
24442 (alphaev5_next_group): Likewise.
24443 (alpha_align_insns_1): Likewise for return type and param 1 of
24444 callback param "next_group", and for locals "i", "next", "prev",
24445 "where", "where2", "insn".
24447 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24449 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24450 rather than modifying the stmt.
24452 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24454 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24455 cgraph_state conversion.
24457 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24459 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24460 Strengthen local "insns" from rtx to rtx_insn *.
24461 (aarch64_set_frame_expr): Likewise for local "insn".
24462 (aarch64_save_or_restore_fprs): Likewise.
24463 (aarch64_save_or_restore_callee_save_registers): Likewise.
24464 (aarch64_expand_prologue): Likewise.
24465 (aarch64_expand_epilogue): Likewise.
24466 (aarch64_output_mi_thunk): Likewise.
24467 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24468 "label2" from rtx to rtx_code_label *.
24469 (aarch64_split_atomic_op): Likewise for local "label".
24471 2014-08-25 Martin Liska <mliska@suse.cz>
24473 * cgraph.h (symtab_node):
24474 (bool needed_p (void)): created from decide_is_symbol_needed
24475 (bool referred_to_p (void)): created from referred_to_p
24476 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24477 * cgraph.h (cgraph_node):
24478 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24479 (void expand (void)): created from expand_function
24480 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24481 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24482 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24483 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24484 * cgraph.h (varpool_node):
24485 (static void add (tree decl): created from varpool_add_new_variable
24486 * cgraph.h (cgraph_edge):
24487 void remove (void);
24488 (void remove_caller (void)): created from cgraph_edge_remove_caller
24489 (void remove_callee (void)): created from cgraph_edge_remove_callee
24490 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24491 created from cgraph_set_call_stmt
24492 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24493 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24494 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24495 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24496 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24497 created from cgraph_speculative_call_info
24498 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24499 int freq_scale, bool update_original)): created from cgraph_clone_edge
24500 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24501 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24502 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24503 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24504 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24505 (static void rebuild_references (void)): created from cgraph_rebuild_references
24506 * cgraph.h (symbol_table):
24507 (create_reference): renamed from add_reference
24508 (maybe_create_reference): renamed from maybe_add_reference
24509 (void register_symbol (symtab_node *node)): new function
24510 (void clear_asm_symbols (void)): new function
24511 (void unregister (symtab_node *node)): new function
24512 (void release_symbol (cgraph_node *node, int uid)): new function
24513 (cgraph_node * allocate_cgraph_symbol (void)): new function
24514 (void initialize (void)): created from cgraph_init
24515 (symtab_node *first_symbol (void)):new function
24516 (asm_node *first_asm_symbol (void)):new function
24517 (symtab_node *first_defined_symbol (void)):new function
24518 (varpool_node *first_variable (void)):new function
24519 (varpool_node *next_variable (varpool_node *node)):new function
24520 (varpool_node *first_static_initializer (void)):new function
24521 (varpool_node *next_static_initializer (varpool_node *node)):new function
24522 (varpool_node *first_defined_variable (void)):new function
24523 (varpool_node *next_defined_variable (varpool_node *node)):new function
24524 (cgraph_node *first_defined_function (void)):new function
24525 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24526 (cgraph_node *first_function (void)):new function
24527 (cgraph_node *next_function (cgraph_node *node)):new function
24528 (cgraph_node *first_function_with_gimple_body (void)):new function
24529 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24530 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24531 created from symtab_remove_unreachable_nodes
24532 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24533 (void process_new_functions (void)): created from cgraph_process_new_functions
24534 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24535 (bool output_variables (void)): created from varpool_node::output_variables
24536 (void output_asm_statements (void)): created from output_asm_statements
24537 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24538 (void compile (void)): created from compile
24539 (void output_weakrefs (void)): created from output_weakrefs
24540 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24541 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24542 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24543 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24544 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24545 created from cgraph_next_function_with_gimple_body
24546 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24547 created from cgraph_remove_edge_removal_hook
24548 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24549 created from cgraph_add_node_removal_hook
24550 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24551 created from cgraph_remove_node_removal_hook
24552 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24553 created from varpool_add_node_removal_hook
24554 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24555 created from varpool_remove_node_removal_hook
24556 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24557 created from cgraph_add_function_insertion_hook
24558 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24559 created from cgraph_remove_function_insertion_hook
24560 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24561 created from varpool_add_variable_insertion_hook
24562 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24563 created from varpool_remove_variable_insertion_hook
24564 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24565 created from cgraph_add_edge_duplication_hook
24566 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24567 created from cgraph_remove_edge_duplication_hook
24568 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24569 created from cgraph_add_node_duplication_hook
24570 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24571 created from cgraph_remove_node_duplication_hook
24572 (void call_edge_removal_hooks (cgraph_edge *e)):
24573 created from cgraph_call_edge_removal_hooks
24574 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24575 created from call_function_insertion_hooks
24576 (void call_cgraph_removal_hooks (cgraph_node *node)):
24577 created from cgraph_call_node_removal_hooks
24578 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24579 created from cgraph_node::call_duplication_hooks
24580 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24581 created from cgraph_call_edge_duplication_hooks
24582 (void call_varpool_removal_hooks (varpool_node *node)):
24583 created from varpool_call_node_removal_hooks
24584 (void call_varpool_insertion_hooks (varpool_node *node)):
24585 created from varpool_call_variable_insertion_hooks
24586 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24587 created from insert_to_assembler_name_hash
24588 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24589 created from unlink_from_assembler_name_hash
24590 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24591 created from symtab_prevail_in_asm_name_hash
24592 (void symtab_initialize_asm_name_hash (void)):
24593 created from symtab_initialize_asm_name_hash
24594 (void change_decl_assembler_name (tree decl, tree name)):
24595 created from change_decl_assembler_name
24596 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24597 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24598 created from decl_assembler_name_hash
24599 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24600 created from decl_assembler_name_equal
24601 (static hashval_t hash_node_by_assembler_name (const void *p)):
24602 created from hash_node_by_assembler_name
24603 (static int eq_assembler_name (const void *p1, const void *p2)):
24604 created from eq_assembler_name
24606 2014-08-25 Marek Polacek <polacek@redhat.com>
24608 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24610 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24612 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24613 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24614 SWI1248_AVX512BW mode iterator.
24616 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24619 * config/sh/predicates.md (general_extend_operand): Disable
24620 TRUNCATE before reload completes.
24622 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24624 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24626 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24629 * config/sh/sh.opt (musermode): Allow negative form.
24630 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24631 targets that don't support it.
24632 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24633 Document -mno-usermode option.
24635 2014-08-24 Kito Cheng <kito@0xlab.org>
24637 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24638 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24639 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24640 * doc/tm.texi: Regenerate.
24642 2014-08-24 Kito Cheng <kito@0xlab.org>
24644 * ira.c: Fix typo in comment.
24646 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24648 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24649 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24651 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24654 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24655 last_address when the current function is a thunk.
24656 (pa_asm_output_mi_thunk): When we don't have named sections or they
24657 are not being used, check that thunk can reach the stub table with a
24660 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24662 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24664 (pass_web::execute): Likewise for local "insn".
24666 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24668 * var-tracking.c (struct micro_operation_def): Strengthen field
24669 "insn" from rtx to rtx_insn *.
24670 (struct emit_note_data_def): Likewise.
24671 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24672 (vt_stack_adjustments): Likewise for local "insn".
24673 (adjust_insn): Likewise for param "insn".
24674 (val_store): Likewise.
24675 (val_resolve): Likewise.
24676 (struct count_use_info): Likewise for field "insn".
24677 (log_op_type): Likewise for param "insn".
24678 (reverse_op): Likewise.
24679 (prepare_call_arguments): Likewise.
24680 (add_with_sets): The initial param takes an insn, but we can't
24681 yet strengthen it from rtx to rtx_insn * since it's used as a
24682 cselib_record_sets_hook callback. For now rename initial param
24683 from "insn" to "uncast_insn", and introduce a local "insn" of
24684 the stronger rtx_insn * type, with a checked cast.
24685 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24687 (emit_note_insn_var_location): Likewise.
24688 (emit_notes_for_changes): Likewise.
24689 (emit_notes_for_differences): Likewise.
24690 (next_non_note_insn_var_location): Likewise for return type and
24692 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24693 (vt_initialize): Likewise for local "insn".
24694 (delete_debug_insns): Likewise for locals "insn" and "next".
24696 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24698 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24700 (mark_constant_pool): Likewise for local "insn".
24702 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24704 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24706 (dead_debug_promote_uses): Likewise.
24707 (dead_debug_insert_temp): Likewise.
24709 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24711 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24712 from const_rtx to const rtx_insn *.
24713 (store_killed_after): Likewise. Strengthen locals "last", "act"
24714 from rtx to rtx_insn *.
24715 (store_killed_before): Strengthen param "insn" from const_rtx to
24716 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24717 (find_moveable_store): Strengthen param "insn" from rtx to
24719 (compute_store_table): Likewise for local "insn".
24720 (insert_insn_start_basic_block): Likewise for param "insn" and
24721 locals "prev", "before", "insn".
24722 (insert_store): For now, add a checked cast to rtx_insn * on the
24723 result of gen_move_insn.
24724 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24726 (replace_store_insn): Likewise. For now, add a checked cast to
24727 rtx_insn * on the result of gen_move_insn.
24729 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24731 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24733 (expand_sjlj_dispatch_table): Likewise.
24735 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24737 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24738 "insn" from rtx to rtx_insn *.
24740 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24742 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24743 "insn" from rtx to rtx_insn *.
24744 (dup_block_and_redirect): Likewise for param 3 "before".
24746 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24747 from rtx to rtx_insn *.
24748 (move_insn_for_shrink_wrap): Likewise.
24749 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24750 (dup_block_and_redirect): Likewise for param "before" and local
24752 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24754 (convert_to_simple_return): Likewise for local "start".
24756 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24757 Strengthen local "insn" from rtx to rtx_insn *, for use when
24758 invoking requires_stack_frame_p.
24760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24762 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24764 (speculate_expr): Likewise for locals "orig_insn_rtx",
24766 (eq_transformed_insns): Likewise for locals "i1", "i2".
24767 (check_for_new_jump): Likewise for return type and local "end".
24768 (find_new_jump): Likewise for return type and local "jump".
24769 (sel_split_edge): Likewise for local "jump".
24770 (sel_create_recovery_block): Likewise.
24771 (sel_redirect_edge_and_branch_force): Likewise.
24772 (sel_redirect_edge_and_branch): Likewise.
24774 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24776 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24777 "new_insn" from rtx to rtx_insn *.
24778 (create_insn_rtx_with_rhs): Likewise for return type and for local
24780 (create_insn_rtx_with_lhs): Likewise.
24781 (create_speculation_check): Likewise for local "insn_rtx".
24782 (implicit_clobber_conflict_p): Likewise for local "insn".
24783 (get_expr_cost): Likewise.
24784 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24785 (move_cond_jump): Likewise for locals "next", "prev", "link",
24786 "head", "from", "to".
24788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24790 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24791 "next" from rtx to rtx_insn *.
24792 (find_conditional_protection): Likewise for local "next".
24793 (is_conditionally_protected): Likewise for local "insn1".
24794 (is_pfree): Likewise for locals "insn1", "insn2".
24796 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24798 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24799 from rtx to rtx_insn *.
24801 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24802 locals "insn1", "insn2" from rtx to rtx_insn *.
24803 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24804 locals "insn", "prev", "last_jump", "next_tail".
24805 (schedule_ebb): Likewise for params "head", "tail".
24806 (schedule_ebbs): Likewise for locals "tail", "head".
24808 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24809 to rtx_insn on "last_insn" in one of the invocations of
24812 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24814 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24815 "elem", "insn" from rtx to rtx_insn *.
24816 (change_spec_dep_to_hard): Likewise.
24817 (get_back_and_forw_lists): Likewise for local "con".
24818 (sd_add_dep): Likewise for locals "elem", "insn".
24819 (sd_resolve_dep): Likewise for locals "pro", "con".
24820 (sd_unresolve_dep): Likewise.
24821 (sd_delete_dep): Likewise.
24822 (chain_to_prev_insn): Likewise for local "pro".
24823 (find_inc): Likewise for locals "pro", "con".
24825 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24827 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24829 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24831 (modified_between_p): Strengthen local "insn" from rtx to
24833 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24834 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24837 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24839 * resource.c (next_insn_no_annul): Strengthen local "next" from
24841 (mark_referenced_resources): Likewise for local "insn".
24843 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24845 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24847 (find_reloads): Likewise for param 1.
24848 (subst_reloads): Likewise for sole param.
24849 (find_equiv_reg): Likwise for param 2.
24850 (regno_clobbered_p): Likwise for param 2.
24851 (reload): Likewise for param 1.
24853 * caller-save.c (save_call_clobbered_regs): Strengthen local
24854 "insn" from rtx to rtx_insn *.
24855 (insert_one_insn): Likewise for local "insn".
24857 * reload.c (this_insn): Likewise for this global.
24858 (find_reloads): Likewise for param "insn".
24859 (find_reloads_toplev): Likewise.
24860 (find_reloads_address): Likewise.
24861 (subst_reg_equivs): Likewise.
24862 (update_auto_inc_notes): Likewise.
24863 (find_reloads_address_1): Likewise.
24864 (find_reloads_subreg_address): Likewise.
24865 (subst_reloads): Likewise.
24866 (find_equiv_reg): Likewise, also for local "p".
24867 (regno_clobbered_p): Likewise for param "insn".
24869 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24871 (spill_reg_store): Likewise for the elements of this array.
24872 (remove_init_insns): Likewise for local "equiv_insn".
24873 (will_delete_init_insn_p): Likewise for param "insn".
24874 (reload): Likewise for param ""first" and local "insn".
24875 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24877 (calculate_elim_costs_all_insns): Likewise.
24878 (delete_caller_save_insns): Likewise.
24879 (spill_failure): Likewise for param "insn".
24880 (delete_dead_insn): Likewise.
24881 (set_label_offsets): Likewise.
24882 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24884 (elimination_costs_in_insn): Likewise for param "insn".
24885 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24886 when referring to an insn.
24887 (set_initial_label_offsets): Likewise.
24888 (set_offsets_for_label): Strengthen param "insn" from rtx to
24890 (init_eliminable_invariants): Likewise for param "first" and local
24892 (fixup_eh_region_note): Likewise for param "insn".
24893 (reload_as_needed): Likewise for locals "prev", "insn",
24894 "old_next", "old_prev", "next".
24895 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24897 (reload_inheritance_insn): Strengthen elements of this array from
24899 (failed_reload): Likewise for param "insn".
24900 (choose_reload_regs): Likewise for local "insn". Replace use of
24901 NULL_RTX with NULL when referring to an insn.
24902 (input_reload_insns): Strengthen elements of this array from rtx
24904 (other_input_address_reload_insns): Likewise for this global.
24905 (other_input_reload_insns): Likewise for this global.
24906 (input_address_reload_insns): Likwise for the elements of this
24908 (inpaddr_address_reload_insns): Likwise for the elements of this
24910 (output_reload_insns): Likewise for the elements of this array.
24911 (output_address_reload_insns): Likewise for the elements of this
24913 (outaddr_address_reload_insns): Likewise for the elements of this
24915 (operand_reload_insns): Likewise for this global.
24916 (other_operand_reload_insns): Likewise for this global.
24917 (other_output_reload_insns): Likewise for the elements of this
24919 (new_spill_reg_store): Likewise for the elements of this
24921 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24922 Strengthen local "where" from rtx * to rtx_insn **.
24923 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24924 from rtx to rtx_insn *.
24925 (do_input_reload): Likewise for local "insn".
24926 (do_output_reload): Likewise for local "insn".
24927 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24928 (emit_insn_if_valid_for_reload): Likewise for return type and local
24929 "last". Add checked cast to rtx_insn when returning "insn" since
24930 this has been through emit_insn.
24931 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24932 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24933 returning "insn" since it's been through
24934 emit_insn_if_valid_for_reload at this point.
24935 (delete_output_reload): Strengthen param "insn" and locals
24936 "output_reload_insn", "i2" from rtx to rtx_insn *.
24937 (delete_address_reloads): Likewise for params "dead_insn",
24938 "current_insn" and locals "prev", "next".
24939 (delete_address_reloads_1): Likewise for params "dead_insn",
24940 "current_insn" and locals "prev", "i2".
24941 (inc_for_reload): Likewise for locals "last", "add_insn".
24942 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24945 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24946 param of this duplicate of the prototype from reload.h
24948 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24950 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24952 (regstat_bb_compute_calls_crossed): Likewise.
24954 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24956 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24958 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24960 (regrename_analyze): Strengthen local "insn" from rtx to
24962 (scan_rtx_reg): Likewise for param "insn".
24963 (scan_rtx_address): Likewise.
24964 (scan_rtx): Likewise.
24965 (restore_operands): Likewise.
24966 (record_out_operands): Likewise.
24967 (build_def_use): Likewise for local "insn". Replace use of
24968 NULL_RTX with NULL when dealing with an insn.
24970 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24972 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24973 * reginfo.c (reg_scan): Likewise, also for local "insn".
24974 (reg_scan_mark_refs): Likewise for param "insn".
24975 (init_subregs_of_mode): Likewise for local "insn".
24977 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24979 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24980 "insn" from rtx to rtx_insn *.
24981 (replace_oldest_value_reg): Likewise for param "insn".
24982 (replace_oldest_value_addr): Likewise.
24983 (replace_oldest_value_mem): Likewise.
24984 (apply_debug_insn_changes): Likewise for local "last_insn".
24985 (copyprop_hardreg_forward_1): Likewise for local "insn".
24987 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24989 * reg-stack.c (next_flags_user): Strengthen return type and param
24990 "insn" from rtx to rtx_insn *.
24991 (straighten_stack): Likewise for param "insn".
24992 (check_asm_stack_operands): Likewise.
24993 (remove_regno_note): Likewise.
24994 (emit_pop_insn): Likewise for return type, param "insn", local
24996 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24997 "limit" from rtx to rtx_insn *.
24998 (swap_to_top): Likewise for param "insn".
24999 (move_for_stack_reg): Likewise.
25000 (move_nan_for_stack_reg): Likewise.
25001 (swap_rtx_condition): Likewise.
25002 (compare_for_stack_reg): Likewise.
25003 (subst_all_stack_regs_in_debug_insn): Likewise.
25004 (subst_stack_regs_pat): Likewise, and local "insn2".
25005 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25007 (subst_stack_regs): Likewise.
25008 (change_stack): Likewise.
25009 (convert_regs_1): Likewise for locals "insn", "next".
25011 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25013 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25015 (combine_set_extension): Likewise for param "curr_insn".
25016 (transform_ifelse): Likewise for param "def_insn".
25017 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25018 from vec<rtx> * to vec<rtx_insn *> *.
25019 (is_cond_copy_insn): Likewise for param "insn".
25020 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25021 to vec<rtx_insn *>.
25022 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25023 local "def_insn" from rtx to rtx_insn *.
25024 (get_sub_rtx): Likewise for param "def_insn".
25025 (merge_def_and_ext): Likewise.
25026 (combine_reaching_defs): Likewise.
25027 (add_removable_extension): Likewise for param "insn".
25028 (find_removable_extensions): Likewise for local "insn".
25029 (find_and_remove_re): Likewise for locals "curr_insn" and
25030 "def_insn". Strengthen locals "reinsn_del_list" and
25031 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25033 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25035 * recog.c (split_insn): Strengthen param "insn" and locals
25036 "first", "last" from rtx to rtx_insn *.
25037 (split_all_insns): Likewise for locals "insn", "next".
25038 (split_all_insns_noflow): Likewise.
25040 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25042 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25044 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25045 (debug_rtx_find): Likewise for param 1 "x".
25047 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25048 const_rtx to const rtx_insn *. Likewise for local "insn".
25049 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25050 (debug_rtx_find): Likewise for param 1 "x".
25051 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25052 from const_rtx to const rtx_insn * within the appropriate cases of
25053 the switch statement.
25055 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25056 Strengthen local "insns" from rtx to rtx_insn * since this is
25057 passed to a call to debug_rtx_list.
25059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25061 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25064 * function.c (stack_protect_epilogue): Add checked cast to
25065 rtx_insn for now when invoking predict_insn_def.
25067 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25069 (predict_insn_def): Likewise.
25070 (rtl_predict_edge): Likewise for local "last_insn".
25071 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25073 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25075 (bb_estimate_probability_locally): Likewise for local "last_insn".
25076 (expensive_function_p): Likewise for local "insn".
25078 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25079 local "jmp", since this is used when invoking predict_insn_def.
25081 2014-08-22 Marek Polacek <polacek@redhat.com>
25084 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25086 2014-08-22 Marek Polacek <polacek@redhat.com>
25089 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25090 a comparison in parens.
25091 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25094 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25096 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25099 * cprop.c (fis_get_condition): Likewise.
25101 * postreload.c (reload_cse_regs): Likewise for param "first".
25102 (reload_cse_simplify): Likewise for param "insn".
25103 (reload_cse_regs_1): Likewise for local "insn".
25104 (reload_cse_simplify_set): Likewise for param "insn".
25105 (reload_cse_simplify_operands): Likewise.
25106 (struct reg_use): Likewise for field "insn".
25107 (reload_combine_purge_insn_uses): Likewise for param "insn".
25108 (fixup_debug_insns): Likewise for params "from", "to" and local
25110 (try_replace_in_use): Likewise for local "use_insn".
25111 (reload_combine_recognize_const_pattern): Likewise for param
25112 "insn" and locals "add_moved_after_insn", "use_insn".
25113 (reload_combine_recognize_pattern): Likewise for param "insn" and
25115 (reload_combine): Likewise for locals "insn", "prev".
25116 (reload_combine_note_use): Likewise for param "insn".
25117 (move2add_use_add2_insn): Likewise.
25118 (move2add_use_add3_insn): Likewise.
25119 (reload_cse_move2add): Likewise, also for local "next".
25120 (move2add_note_store): Likewise for local "insn".
25122 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25124 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25126 (struct unoccr): Likewise.
25127 (struct modifies_mem): Likewise.
25128 (alloc_mem): Likewise for local "insn".
25129 (insert_expr_in_table): Likewise for param "insn".
25130 (dump_expr_hash_table_entry): Likewise for local "insn".
25131 (oprs_unchanged_p): Likewise for param "insn".
25132 (load_killed_in_block_p): Likewise for local "setter".
25133 (record_last_reg_set_info): Likewise for param "insn".
25134 (record_last_reg_set_info_regno): Likewise.
25135 (record_last_mem_set_info): Likewise.
25136 (record_last_set_info): Likewise for local "last_set_insn".
25137 (record_opr_changes): Likewise for param "insn".
25138 (hash_scan_set): Likewise.
25139 (compute_hash_table): Likewise for local "insn".
25140 (get_avail_load_store_reg): Likewise for param "insn".
25141 (eliminate_partially_redundant_load): Likewise, also for locals
25142 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25144 (eliminate_partially_redundant_loads): Likewise for local "insn".
25146 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25148 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25150 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25151 (expand_twoval_unop): Likewise for locals entry_last", "last".
25152 (expand_twoval_binop): Likewise.
25153 (expand_twoval_binop_libfunc): Likewise for local "insns".
25154 (widen_leading): Likewise for local "last".
25155 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25156 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25157 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25158 (expand_parity): Likewise for locals "last" and "seq".
25159 (expand_ffs): Likewise for local "seq". Strengthen local
25160 "nonzero_label" from rtx to rtx_code_label *.
25161 (expand_absneg_bit): Strengthen local "insns" from rtx to
25163 (expand_unop_direct): Likewise for local "last".
25164 (expand_unop): Likewise for locals "last", "insns".
25165 (expand_abs_nojump): Likewise for local "last".
25166 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25167 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25169 (expand_copysign_absneg): Strengthen local "label" from rtx to
25171 (expand_copysign_bit): Strengthen local "insns" from rtx to
25173 (struct no_conflict_data): Likewise for fields "first", "insn".
25174 (emit_libcall_block_1): Likewise for param "insns" and locals
25175 "next", "last", "insn".
25176 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25177 on "insns" when invoking emit_libcall_block_1. Ultimately we
25178 want to strengthen insns itself.
25179 (prepare_cmp_insn): Strengthen local "last" from rtx to
25181 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25182 (prepare_float_lib_cmp): Likewise for local "insns".
25183 (emit_conditional_move): Likewise for local "last".
25184 (emit_conditional_add): Likewise.
25185 (have_sub2_insn): Likewise for local "seq".
25186 (expand_float): Likewise for local "insns". Strengthen locals
25187 "label", "neglabel" from rtx to rtx_code_label *.
25188 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25189 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25190 (expand_fixed_convert): Likewise for local "insns" (to
25192 (expand_sfix_optab): Likewise for local "last".
25193 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25194 to rtx_code_label *.
25195 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25196 from rtx to rtx_insn *.
25197 (expand_atomic_fetch_op): Likewise for local "insn".
25198 (maybe_legitimize_operand_same_code): Likewise for local "last".
25199 (maybe_legitimize_operands): Likewise.
25201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25203 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25204 "insn" from rtx to rtx_insn *.
25205 (ps_rtl_insn): Likewise for return type.
25206 (doloop_register_get): Likewise for params "head", "tail" and
25207 locals "insn", "first_insn_not_to_check".
25208 (schedule_reg_move): Likewise for local "this_insn".
25209 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25210 of gen_move_insn for now.
25211 (reset_sched_times): Strengthen local "insn" from rtx to
25213 (permute_partial_schedule): Likewise.
25214 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25215 (dump_insn_location): Likewise for param "insn".
25216 (loop_canon_p): Likewise for local "insn".
25217 (sms_schedule): Likewise.
25218 (print_partial_schedule): Likewise.
25219 (ps_has_conflicts): Likewise.
25221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25223 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25224 "tailp" from rtx * to rtx_insn **.
25226 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25227 from rtx to rtx_insn *.
25228 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25229 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25230 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25232 * modulo-sched.c (const_iteration_count): Strengthen return type
25233 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25234 use of NULL_RTX with NULL when working with insns.
25235 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25237 (sms_schedule): Likewise.
25238 * sched-rgn.c (init_ready_list): Likewise, also for locals
25239 "src_head" and "src_next_tail".
25240 (compute_block_dependences): Likewise.
25241 (free_block_dependencies): Likewise.
25242 (debug_rgn_dependencies): Likewise.
25243 (free_rgn_deps): Likewise.
25244 (compute_priorities): Likewise.
25245 (schedule_region): Likewise.
25246 * sel-sched.c (find_ebb_boundaries): Likewise.
25248 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25249 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25253 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25254 from rtx to rtx_insn *.
25255 (new_seginfo): Likewise for param "insn".
25256 (create_pre_exit): Likewise for locals "last_insn",
25257 "before_return_copy", "return_copy".
25258 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25261 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25263 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25264 from rtx to rtx_insn *.
25265 (lra_push_insn): Likewise for 1st param.
25266 (lra_push_insn_and_update_insn_regno_info): Likewise.
25267 (lra_pop_insn): Likewise for return type.
25268 (lra_invalidate_insn_data): Likewise for 1st param.
25269 (lra_set_insn_deleted): Likewise.
25270 (lra_delete_dead_insn): Likewise.
25271 (lra_process_new_insns): Likewise for first 3 params.
25272 (lra_set_insn_recog_data): Likewise for 1st param.
25273 (lra_update_insn_recog_data): Likewise.
25274 (lra_set_used_insn_alternative): Likewise.
25275 (lra_invalidate_insn_regno_info): Likewise.
25276 (lra_update_insn_regno_info): Likewise.
25277 (lra_former_scratch_operand_p): Likewise.
25278 (lra_eliminate_regs_1): Likewise.
25279 (lra_get_insn_recog_data): Likewise.
25281 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25284 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25286 (substitute_within_insn): New.
25287 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25288 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25289 Replace call to "substitute" with call to substitute_within_insn.
25291 * lra-constraints.c (curr_insn): Strengthen from rtx to
25293 (get_equiv_with_elimination): Likewise for param "insn".
25294 (match_reload): Strengthen params "before" and "after" from rtx *
25296 (emit_spill_move): Likewise for return type. Add a checked cast
25297 to rtx_insn * on result of gen_move_insn for now.
25298 (check_and_process_move): Likewise for local "before". Replace
25299 NULL_RTX with NULL when referring to insns.
25300 (process_addr_reg): Strengthen params "before" and "after" from
25301 rtx * to rtx_insn **.
25302 (insert_move_for_subreg): Likewise.
25303 (simplify_operand_subreg): Strengthen locals "before" and "after"
25304 from rtx to rtx_insn *.
25305 (process_address_1): Strengthen params "before" and "after" from
25306 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25308 (process_address): Strengthen params "before" and "after" from
25309 rtx * to rtx_insn **.
25310 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25311 (curr_insn_transform): Strengthen locals "before" and "after"
25312 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25314 (loc_equivalence_callback): Update cast of "data", changing
25315 resulting type from rtx to rtx_insn *.
25316 (substitute_pseudo_within_insn): New.
25317 (inherit_reload_reg): Strengthen param "insn" from rtx to
25318 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25319 NULL when referring to insns. Add a checked cast to rtx_insn *
25320 when using usage_insn to invoke lra_update_insn_regno_info.
25321 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25322 likewise for locals "restore", "save". Add checked casts to
25323 rtx_insn * when using usage_insn to invoke
25324 lra_update_insn_regno_info and lra_process_new_insns. Replace
25325 NULL_RTX with NULL when referring to insns.
25326 (split_if_necessary): Strengthen param "insn" from rtx to
25328 (update_ebb_live_info): Likewise for params "head", "tail" and local
25330 (get_last_insertion_point): Likewise for return type and local "insn".
25331 (get_live_on_other_edges): Likewise for local "last".
25332 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25333 "prev_insn", "next_insn", "restore".
25334 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25335 (undo_optional_reloads): Likewise for local "insn".
25337 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25339 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25341 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25343 (spill_pseudos): Likewise for local "insn".
25344 (init_elimination): Likewise.
25345 (process_insn_for_elimination): Likewise for param "insn".
25347 * lra-lives.c (curr_insn): Likewise.;
25349 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25350 (remove_pseudos): Likewise for param "insn".
25351 (spill_pseudos): Likewise for local "insn".
25352 (lra_final_code_change): Likewise for locals "insn", "curr".
25354 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25355 (lra_set_insn_deleted): Likewise.
25356 (lra_delete_dead_insn): Likewise, and for local "prev".
25357 (new_insn_reg): Likewise for param "insn".
25358 (lra_set_insn_recog_data): Likewise.
25359 (lra_update_insn_recog_data): Likewise.
25360 (lra_set_used_insn_alternative): Likewise.
25361 (get_insn_freq): Likewise.
25362 (invalidate_insn_data_regno_info): Likewise.
25363 (lra_invalidate_insn_regno_info): Likewise.
25364 (lra_update_insn_regno_info): Likewise.
25365 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25367 (lra_push_insn_1): Strengthen param "insn" from rtx to
25369 (lra_push_insn): Likewise.
25370 (lra_push_insn_and_update_insn_regno_info): Likewise.
25371 (lra_pop_insn): Likewise for return type and local "insn".
25372 (push_insns): Likewise for params "from", "to", and local "insn".
25373 (setup_sp_offset): Likewise for params "from", "last" and locals
25375 (lra_process_new_insns): Likewise for params "insn", "before",
25376 "after" and local "last".
25377 (struct sloc): Likewise for field "insn".
25378 (lra_former_scratch_operand_p): Likewise for param "insn".
25379 (remove_scratches): Likewise for locals "insn", "last".
25380 (check_rtl): Likewise for local "insn".
25381 (add_auto_inc_notes): Likewise for param "insn".
25382 (update_inc_notes): Likewise for local "insn".
25383 (lra): Replace NULL_RTX with NULL when referring to insn.
25385 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25387 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25389 (resolve_reg_notes): Likewise.
25390 (resolve_simple_move): Likewise for return type, param "insn", and
25391 locals "insns", "minsn".
25392 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25393 (resolve_use): Likewise.
25394 (resolve_debug): Likewise.
25395 (find_decomposable_shift_zext): Likewise.
25396 (resolve_shift_zext): Likewise for return type, param "insn", and
25397 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25398 (decompose_multiword_subregs): Likewise for local "insn",
25399 "orig_insn", "decomposed_shift", "end".
25401 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25403 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25404 param "insns" from rtx to rtx_insn *.
25406 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25408 (struct iv_to_split): Likewise.
25409 (loop_exit_at_end_p): Likewise for local "insn".
25410 (split_edge_and_insert): Likewise for param "insns".
25411 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25412 and locals "seq", "jump".
25413 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25414 "branch_code"; update invocations of compare_and_jump_seq to
25415 eliminate NULL_RTX in favor of NULL.
25416 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25418 (reset_debug_uses_in_loop): Likewise.
25419 (analyze_insn_to_expand_var): Likewise for param "insn".
25420 (analyze_iv_to_split_insn): Likewise.
25421 (analyze_insns_in_loop): Likewise for local "insn".
25422 (insert_base_initialization): Likewise for param
25423 "insn" and local "seq".
25424 (split_iv): Likewise for param "insn" and local "seq".
25425 (expand_var_during_unrolling): Likewise for param "insn".
25426 (insert_var_expansion_initialization): Likewise for local "seq".
25427 (combine_var_copies_in_loop_exit): Likewise.
25428 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25430 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25431 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25436 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25438 (iv_analyze_result): Likewise.
25439 (iv_analyze_expr): Likewise.
25442 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25443 local "def_insn" from rtx to rtx_insn *.
25444 (get_biv_step_1): Likewise for local "insn".
25445 (iv_analyze_expr): Likewise for param "insn".
25446 (iv_analyze_def): Likewise for local "insn".
25447 (iv_analyze_op): Likewise for param "insn".
25448 (iv_analyze): Likewise.
25449 (iv_analyze_result): Likewise.
25451 (suitable_set_for_replacement): Likewise.
25452 (simplify_using_initial_values): Likewise for local "insn".
25453 (iv_number_of_iterations): Likewise for param "insn".
25454 (check_simple_exit): Add checked cast to rtx_insn when invoking
25455 iv_number_of_iterations for now (until get_condition is
25458 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25459 "insn" from rtx to rtx_insn *.
25460 (analyze_insns_in_loop): Likewise for local "insn".
25462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25464 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25466 (struct invariant): Likewise.
25467 (hash_invariant_expr_1): Likewise for param "insn".
25468 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25469 (find_exits): Likewise for local "insn".
25470 (create_new_invariant): Likewise for param "insn".
25471 (check_dependencies): Likewise.
25472 (find_invariant_insn): Likewise.
25473 (record_uses): Likewise.
25474 (find_invariants_insn): Likewise.
25475 (find_invariants_bb): Likewise for local "insn".
25476 (get_pressure_class_and_nregs): Likewise for param "insn".
25477 (calculate_loop_reg_pressure): Likewise for local "insn".
25479 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25481 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25483 (add_test): Likewise for locals "seq", "jump".
25484 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25486 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25488 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25490 (rebuild_jump_labels_chain): Likewise for param "chain".
25492 * cfgexpand.c (pass_expand::execute): Add checked cast to
25493 rtx_insn * when calling rebuild_jump_labels_chain in region where
25494 we know e->insns.r is non-NULL.
25496 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25498 (rebuild_jump_labels): Likewise.
25499 (rebuild_jump_labels_chain): Likewise for param "chain".
25500 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25501 (init_label_info): Likewise for param "f".
25502 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25503 "prev_nonjump_insn".
25504 (mark_all_labels): Likewise for param "f" and locals "insn",
25505 "prev_nonjump_insn".
25507 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25509 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25510 from rtx to rtx_insn *insn.
25511 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25512 (ira_add_allocno_copy): Likewise.
25513 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25515 (ira_create_copy): Likewise.
25516 (ira_add_allocno_copy): Likewise.
25517 (create_bb_allocnos): Likewise for local "insn".
25518 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25519 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25520 process_regs_for_copy for rtx_insn * param.
25521 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25522 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25523 process_regs_for_copy for rtx_insn * param.
25524 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25525 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25526 (record_operand_costs): Likewise.
25527 (scan_one_insn): Likewise for return type, and for param "insn".
25528 (process_bb_for_costs): Likewise for local "insn".
25529 (process_bb_node_for_hard_reg_moves): Likewise.
25530 * ira-emit.c (struct move): Likewise for field "insn".
25531 (create_move): Eliminate use of NULL_RTX when dealing with an
25533 (emit_move_list): Strengthen return type and locals "result",
25534 "insn" from rtx to rtx_insn *insn.
25535 (emit_moves): Likewise for locals "insns", "tmp".
25536 (ira_emit): Likewise for local "insn".
25537 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25539 (find_call_crossed_cheap_reg): Likewise.
25540 (process_bb_node_lives): Likewise for local "insn".
25541 * ira.c (decrease_live_ranges_number): Likewise.
25542 (compute_regs_asm_clobbered): Likewise.
25543 (build_insn_chain): Likewise.
25544 (find_moveable_pseudos): Likewise, also locals "def_insn",
25545 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25546 to rtx_insn **. Add a checked cast when assigning from
25547 "closest_use" into closest_uses array in a region where we know
25548 it's a non-NULL insn.
25549 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25551 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25552 "last_interesting_insn", "uin".
25553 (move_unallocated_pseudos): Likewise for locals "def_insn",
25554 "move_insn", "newinsn".
25556 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25558 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25559 Strengthen locals "done_label", "do_error" from rtx to
25561 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25562 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25564 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25565 "done_label", "do_error" to rtx_code_label * and local "last" to
25567 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25568 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25569 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25570 "after_lopart_neg", "do_overflow", "hipart_different" to
25571 rtx_code_label * and local "last" to rtx_insn *.
25573 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25575 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25576 "insn" and "move_insn" from rtx to rtx_insn *.
25578 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25580 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25582 (cheap_bb_rtx_cost_p): Likewise.
25583 (first_active_insn): Likewise for return type and local "insn".
25584 (last_active_insn): Likewise for return type and locals "insn",
25586 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25588 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25590 (noce_try_move): Likewise for local "seq".
25591 (noce_try_store_flag): Likewise.
25592 (noce_try_store_flag_constants): Likewise.
25593 (noce_try_addcc): Likewise.
25594 (noce_try_store_flag_mask): Likewise.
25595 (noce_try_cmove): Likewise.
25596 (noce_try_minmax): Likewise.
25597 (noce_try_abs): Likewise.
25598 (noce_try_sign_mask): Likewise.
25599 (noce_try_bitop): Likewise.
25600 (noce_can_store_speculate_p): Likewise for local "insn".
25601 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25603 (check_cond_move_block): Likewise for local "insn".
25604 (cond_move_convert_if_block): Likewise.
25605 (cond_move_process_if_block): Likewise for locals "seq",
25607 (noce_find_if_block): Likewise for local "jump".
25608 (merge_if_block): Likewise for local "last".
25609 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25610 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25611 (block_has_only_trap): Likewise for return type and local "trap".
25612 (find_if_case_1): Likewise for local "jump".
25613 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25616 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25618 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25619 "last_insn", "loop_end" from rtx to rtx_insn *.
25621 * hw-doloop.c (scan_loop): Likewise for local "insn".
25622 (discover_loop): Likewise for param "tail_insn".
25623 (discover_loops): Likewise for local "tail".
25625 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25626 cast to rtx_insn * when assigning from an rtx local to a
25627 hwloop_info's "last_insn" field.
25629 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25631 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25632 (add_delay_dependencies): Strengthen local "pro" from rtx to
25634 (recompute_todo_spec): Likewise.
25635 (dep_cost_1): Likewise for locals "insn", "used".
25636 (schedule_insn): Likewise for local "dbg".
25637 (schedule_insn): Likewise for locals "pro", "next".
25638 (unschedule_insns_until): Likewise for local "con".
25639 (restore_pattern): Likewise for local "next".
25640 (estimate_insn_tick): Likewise for local "pro".
25641 (resolve_dependencies): Likewise for local "next".
25642 (fix_inter_tick): Likewise.
25643 (fix_tick_ready): Likewise for local "pro".
25644 (add_to_speculative_block): Likewise for locals "check", "twin",
25646 (sched_extend_bb): Likewise for locals "end", "insn".
25647 (init_before_recovery): Likewise for local "x".
25648 (sched_create_recovery_block): Likewise for local "barrier".
25649 (create_check_block_twin): Likewise for local "pro".
25650 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25652 (unlink_bb_notes): Update for change to type of bb_header.
25653 Strengthen locals "prev", "label", "note", "next" from rtx to
25655 (clear_priorities): Likewise for local "pro".
25657 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25659 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25661 (test_insn): Likewise for this global.
25662 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25664 (oprs_anticipatable_p): Likewise.
25665 (oprs_available_p): Likewise.
25666 (insert_expr_in_table): Strengthen param "insn" from rtx to
25668 (hash_scan_set): Likewise.
25669 (hash_scan_clobber): Likewise.
25670 (hash_scan_call): Likewise.
25671 (hash_scan_insn): Likewise.
25672 (compute_hash_table_work): Likewise for local "insn".
25673 (process_insert_insn): Likewise for return type and local "pat".
25674 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25675 "pat", "pat_end", "maybe_cc0_setter".
25676 (pre_edge_insert): Likewise for local "insn".
25677 (pre_insert_copy_insn): Likewise for param "insn".
25678 (pre_insert_copies): Likewise for local "insn".
25679 (struct set_data): Likewise for field "insn".
25680 (single_set_gcse): Likewise for param "insn".
25681 (gcse_emit_move_after): Likewise.
25682 (pre_delete): Likewise for local "insn".
25683 (update_bb_reg_pressure): Likewise for param "from" and local
25685 (should_hoist_expr_to_dom): Likewise for param "from".
25686 (hoist_code): Likewise for local "insn".
25687 (get_pressure_class_and_nregs): Likewise for param "insn".
25688 (calculate_bb_reg_pressure): Likewise for local "insn".
25689 (compute_ld_motion_mems): Likewise.
25691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25693 * genpeep.c (main): Rename param back from "uncast_ins1" to
25694 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25697 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25699 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25702 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25703 documentation to state it is only for VSX operations.
25705 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25706 constraint only active if VSX.
25708 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25709 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25710 (lfiwzx): Likewise.
25712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25714 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25715 Strengthen local "insn" from rtx to rtx_insn *.
25716 (use_killed_between): Likewise for param "target_insn".
25717 (all_uses_available_at): Likewise for param "target_insn" and
25719 (update_df_init): Likewise for params "def_insn", "insn".
25720 (update_df): Likewise for param "insn".
25721 (try_fwprop_subst): Likewise for param "def_insn" and local
25723 (free_load_extend): Likewise for param "insn".
25724 (forward_propagate_subreg): Likewise for param "def_insn" and
25726 (forward_propagate_asm): Likewise for param "def_insn" and local
25728 (forward_propagate_and_simplify): Likewise for param "def_insn"
25729 and local "use_insn".
25730 (forward_propagate_into): Likewise for locals "def_insn" and
25733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25735 * function.c (emit_initial_value_sets): Strengthen local "seq"
25736 from rtx to rtx_insn *.
25737 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25739 (instantiate_virtual_regs): Likewise for local "insn".
25740 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25741 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25742 (expand_function_end): Likewise for locals "insn" and "seq".
25743 (epilogue_done): Likewise for local "insn".
25744 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25746 (reposition_prologue_and_epilogue_notes): Likewise for locals
25747 "insn", "last", "note", "first".
25748 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25749 (pass_match_asm_constraints::execute): Likewise for local "insn".
25751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25753 * output.h (final_scan_insn): Strengthen return type from rtx to
25755 (final_forward_branch_p): Likewise for param.
25756 (current_output_insn): Likewise for this global.
25758 * final.c (rtx debug_insn): Likewise for this variable.
25759 (current_output_insn): Likewise.
25760 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25761 adding "insn" back in as an rtx_insn * with a checked cast, so
25762 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25764 (compute_alignments): Strengthen local "label" from rtx to
25766 (shorten_branches): Rename param from "first" to "uncast_first",
25767 introducing a new local rtx_insn * "first" using a checked cast to
25768 effectively strengthen "first" from rtx to rtx_insn * without
25769 affecting the type signature. Strengthen locals "insn", "seq",
25770 "next", "label" from rtx to rtx_insn *.
25771 (change_scope): Strengthen param "orig_insn" and local "insn" from
25773 (final_start_function): Rename param from "first" to "uncast_first",
25774 introducing a new local rtx_insn * "first" using a checked cast to
25775 effectively strengthen "first" from rtx to rtx_insn * without
25776 affecting the type signature. Strengthen local "insn" from rtx to
25778 (dump_basic_block_info): Strengthen param "insn" from rtx to
25780 (final): Rename param from "first" to "uncast_first",
25781 introducing a new local rtx_insn * "first" using a checked cast to
25782 effectively strengthen "first" from rtx to rtx_insn * without
25783 affecting the type signature. Strengthen locals "insn", "next"
25784 from rtx to rtx_insn *.
25785 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25787 (call_from_call_insn): Strengthen param "insn" from rtx to
25789 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25790 introducing a new local rtx_insn * "insn" using a checked cast to
25791 effectively strengthen "insn" from rtx to rtx_insn * without
25792 affecting the type signature. Strengthen return type and locals
25793 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25794 now-redundant checked cast to rtx_insn * from both invocations of
25795 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25796 introducing a local "call_insn" for use when invoking
25797 call_from_call_insn.
25798 (notice_source_line): Strengthen param "insn" from rtx to
25800 (leaf_function_p): Likewise for local "insn".
25801 (final_forward_branch_p): Likewise.
25802 (leaf_renumber_regs): Likewise for param "first".
25803 (rest_of_clean_state): Likewise for locals "insn" and "next".
25804 (self_recursive_call_p): Likewise for param "insn".
25805 (collect_fn_hard_reg_usage): Likewise for local "insn".
25806 (get_call_fndecl): Likewise for param "insn".
25807 (get_call_cgraph_rtl_info): Likewise.
25808 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25809 introducing a new local rtx_insn * "insn" using a checked cast to
25810 effectively strengthen "insn" from rtx to rtx_insn * without
25811 affecting the type signature.
25813 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25814 cast when assigning from param "insn" to current_output_insn.
25815 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25816 so that we can assign it back to current_output_insn.
25818 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25820 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25821 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25822 atmxt540s and atmxt540sreva devices.
25823 * config/avr/avr-tables.opt: Regenerate.
25824 * config/avr/t-multilib: Regenerate.
25825 * doc/avr-mmcu.texi: Regenerate.
25827 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25829 * expr.c (convert_move): Strengthen local "insns" from rtx to
25831 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25832 "top_label" from rtx to rtx_code_label *.
25833 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25835 (emit_single_push_insn): Likewise for locals "prev", "last".
25836 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25837 to rtx_code_label *.
25838 (store_constructor): Likewise for locals "loop_start", "loop_end".
25839 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25841 (expand_expr_real_2): Likewise.
25842 (expand_expr_real_1): Strengthen local "label" from rtx to
25845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25847 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25848 from rtx to rtx_insn *.
25849 (store_bit_field_1): Likewise.
25850 (extract_bit_field_1): Likewise.
25851 (expand_mult_const): Likewise for local "insns".
25852 (expmed_mult_highpart): Strengthen local "label" from rtx to
25854 (expand_smod_pow2): Likewise.
25855 (expand_sdiv_pow2): Likewise.
25856 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25857 rtx_insn *. Strengthen locals "label", "label1", "label2",
25858 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25859 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25860 (emit_store_flag): Likewise.
25861 (emit_store_flag_force): Strengthen local "label" from rtx to
25863 (do_cmp_and_jump): Likewise for param "label".
25865 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25867 * explow.c (force_reg): Strengthen local "insn" from rtx to
25869 (adjust_stack_1): Likewise.
25870 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25871 "final_label", "available_label", "space_available" from rtx to
25873 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25874 (anti_adjust_stack_and_probe): Likewise.
25876 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25878 * except.h (sjlj_emit_function_exit_after): Strengthen param
25879 "after" from rtx to rtx_insn *. This is only called with
25880 result of get_last_insn (in function.c) so type-change should be
25883 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25884 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25885 to rtx_insn *. These fields are only used from except.c so this
25886 type-change should be self-contained to this patch.
25888 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25889 local "last" from rtx to rtx_insn *.
25890 (dw2_build_landing_pads): Likewise for local "seq".
25891 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25892 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25893 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25895 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25897 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25898 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25899 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25900 referring to an insn. Strengthen local "dispatch_label" from
25901 rtx to rtx_code_label *.
25902 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25904 (expand_eh_return): Strengthen local "around_label" from
25905 rtx to rtx_code_label *.
25906 (convert_to_eh_region_ranges): Strengthen locals "iter",
25907 "last_action_insn", "first_no_action_insn",
25908 "first_no_action_insn_before_switch",
25909 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25913 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25914 from rtx to rtx_insn *.
25915 (cached_next_real_insn): Likewise.
25916 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25917 working with insns.
25918 (dwarf2out_var_location): Strengthen locals "next_real",
25919 "next_note", "expected_next_loc_note", "last_start", "insn" from
25922 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25924 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25925 from rtx to rtx_insn *.
25926 (create_pseudo_cfg): Likewise for local "insn".
25928 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25930 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25931 from rtx to rtx_insn *.
25932 (df_bb_regno_last_def_find): Likewise.
25934 * df-problems.c (df_rd_bb_local_compute): Likewise.
25935 (df_lr_bb_local_compute): Likewise.
25936 (df_live_bb_local_compute): Likewise.
25937 (df_chain_remove_problem): Likewise.
25938 (df_chain_create_bb): Likewise.
25939 (df_word_lr_bb_local_compute): Likewise.
25940 (df_remove_dead_eq_notes): Likewise for param "insn".
25941 (df_note_bb_compute): Likewise for local "insn".
25942 (simulate_backwards_to_point): Likewise.
25943 (df_md_bb_local_compute): Likewise.
25945 * df-scan.c (df_scan_free_bb_info): Likewise.
25946 (df_scan_start_dump): Likewise.
25947 (df_scan_start_block): Likewise.
25948 (df_install_ref_incremental): Likewise for local "insn".
25949 (df_insn_rescan_all): Likewise.
25950 (df_reorganize_refs_by_reg_by_insn): Likewise.
25951 (df_reorganize_refs_by_insn_bb): Likewise.
25952 (df_recompute_luids): Likewise.
25953 (df_bb_refs_record): Likewise.
25954 (df_update_entry_exit_and_calls): Likewise.
25955 (df_bb_verify): Likewise.
25957 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25959 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25960 "first_note" from rtx to rtx_insn *.
25961 (get_node_of_insn): Likewise for param 2 "insn".
25962 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25964 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25966 (mem_write_insn_p): Likewise.
25967 (mem_access_insn_p): Likewise.
25968 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25969 (def_has_ccmode_p): Likewise for param "insn".
25970 (add_cross_iteration_register_deps): Likewise for locals
25971 "def_insn" and "use_insn".
25972 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25973 (build_intra_loop_deps): Likewise for local "src_insn".
25974 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25976 (get_node_of_insn): Likewise for param "insn".
25978 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25980 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25981 (deletable_insn_p): Strengthen param "insn" from rtx to
25982 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25983 find_call_stack_args, since this is guarded by CALL_P (insn).
25984 (marked_insn_p): Strengthen param "insn" from rtx to
25986 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25987 invoking find_call_stack_args, since this is guarded by
25989 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25990 rtx_insn *; we know this is an insn since this was called by
25991 mark_nonreg_stores.
25992 (mark_nonreg_stores_2): Likewise.
25993 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25995 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25996 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25998 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25999 from rtx to rtx_insn *.
26000 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26001 "next", "ref_insn".
26002 (delete_unmarked_insns): Likewise for locals "insn", "next".
26003 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26004 (mark_reg_dependencies): Likewise for param "insn".
26005 (rest_of_handle_ud_dce): Likewise for local "insn".
26006 (word_dce_process_block): Likewise.
26007 (dce_process_block): Likewise.
26009 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26011 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26012 from rtx to rtx_insn *.
26013 (struct change_cc_mode_args): Likewise for field "insn".
26014 (this_insn): Strengthen from rtx to rtx_insn *.
26015 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26017 (validate_canon_reg): Strengthen param "insn" from rtx to
26019 (canon_reg): Likewise.
26020 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26022 (record_jump_equiv): Strengthen param "insn" from rtx to
26024 (try_back_substitute_reg): Likewise, also for locals "prev",
26026 (find_sets_in_insn): Likewise for param "insn".
26027 (canonicalize_insn): Likewise.
26028 (cse_insn): Likewise. Add a checked cast.
26029 (invalidate_from_clobbers): Likewise for param "insn".
26030 (invalidate_from_sets_and_clobbers): Likewise.
26031 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26033 (cse_prescan_path): Strengthen local "insn" from rtx to
26035 (cse_extended_basic_block): Likewise for locals "insn" and
26037 (cse_main): Likewise for param "f".
26038 (check_for_label_ref): Likewise for local "insn".
26039 (set_live_p): Likewise for second param ("insn").
26040 (insn_live_p): Likewise for first param ("insn") and for local
26042 (cse_change_cc_mode_insn): Likewise for first param "insn".
26043 (cse_change_cc_mode_insns): Likewise for first and second params
26045 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26047 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26050 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26052 Anna Tikhonova <anna.tikhonova@intel.com>
26053 Ilya Tocar <ilya.tocar@intel.com>
26054 Andrey Turetskiy <andrey.turetskiy@intel.com>
26055 Ilya Verbin <ilya.verbin@intel.com>
26056 Kirill Yukhin <kirill.yukhin@intel.com>
26057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26059 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26061 * config/i386/sse.md
26062 (define_mode_iterator VI248_AVX2): Delete.
26063 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26064 (define_mode_iterator VI48_AVX2): Ditto.
26065 (define_insn <shift_insn><mode>3): Delete.
26066 (define_insn "<shift_insn><mode>3<mask_name>" with
26067 VI2_AVX2_AVX512BW): New.
26068 (define_insn "<shift_insn><mode>3<mask_name>" with
26071 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26073 Anna Tikhonova <anna.tikhonova@intel.com>
26074 Ilya Tocar <ilya.tocar@intel.com>
26075 Andrey Turetskiy <andrey.turetskiy@intel.com>
26076 Ilya Verbin <ilya.verbin@intel.com>
26077 Kirill Yukhin <kirill.yukhin@intel.com>
26078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26080 * config/i386/sse.md
26081 (define_mode_iterator VI4F_BRCST32x2): New.
26082 (define_mode_attr 64x2_mode): Ditto.
26083 (define_mode_attr 32x2mode): Ditto.
26084 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26085 with VI4F_BRCST32x2): Ditto.
26086 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26087 with V16FI mode iterator): Ditto.
26088 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26089 with V16FI): Ditto.
26090 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26091 with VI8F_BRCST64x2): Ditto.
26093 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26095 Anna Tikhonova <anna.tikhonova@intel.com>
26096 Ilya Tocar <ilya.tocar@intel.com>
26097 Andrey Turetskiy <andrey.turetskiy@intel.com>
26098 Ilya Verbin <ilya.verbin@intel.com>
26099 Kirill Yukhin <kirill.yukhin@intel.com>
26100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26102 * config/i386/sse.md
26103 (define_mode_iterator VI8_AVX512VL): New.
26104 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26106 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26108 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26109 (define_mode_iterator V48_AVX512VL): New.
26110 (define_mode_iterator V12_AVX512VL): Ditto.
26111 (define_insn <avx512>_load<mode>_mask): Split into two similar
26112 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26113 Refactor output template.
26114 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26118 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26120 (reg_available_p): Likewise for param "insn".
26121 (insert_set_in_table): Likewise.
26122 (hash_scan_set): Likewise.
26123 (hash_scan_insn): Likewise.
26124 (make_set_regs_unavailable): Likewise.
26125 (compute_hash_table_work): Likewise for local "insn".
26126 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26128 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26129 (try_replace_reg): Likewise.
26130 (find_avail_set): Likewise.
26131 (cprop_jump): Likewise for params "setcc", "jump".
26132 (constprop_register): Likewise for param "insn".
26133 (cprop_insn): Likewise.
26134 (do_local_cprop): Likewise.
26135 (local_cprop_pass): Likewise for local "insn".
26136 (bypass_block): Likewise for params "setcc" and "jump".
26137 (bypass_conditional_jumps): Likewise for locals "setcc" and
26139 (one_cprop_pass): Likewise for local "insn".
26141 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26143 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26144 from rtx to rtx_insn *.
26145 (struct comparison): Likewise, also for field "prev_clobber".
26146 (conforming_compare): Likewise for param "insn".
26147 (arithmetic_flags_clobber_p): Likewise.
26148 (find_flags_uses_in_insn): Likewise.
26149 (find_comparison_dom_walker::before_dom_children): Likewise for
26150 locals "insn", "next", "last_clobber".
26151 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26153 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26155 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26156 "insn" from rtx to rtx_insn *.
26157 (single_set_for_csa): Likewise for param "insn".
26158 (record_one_stack_ref): Likewise.
26159 (try_apply_stack_adjustment): Likewise.
26160 (struct record_stack_refs_data): Likewise for field "insn".
26161 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26162 (prev_active_insn_bb): Likewise for return type and param "insn".
26163 (next_active_insn_bb): Likewise.
26164 (force_move_args_size_note): Likewise for params "prev" and "last"
26165 and locals "test", "next_candidate", "prev_candidate".
26166 (combine_stack_adjustments_for_block): Strengthen locals
26167 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26170 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26172 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26173 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26174 (subst_insn): Likewise for this variable.
26175 (added_links_insn): Likewise.
26176 (struct insn_link): Likewise for field "insn".
26177 (alloc_insn_link): Likewise for param "insn".
26178 (struct undobuf): Likewise for field "other_insn".
26179 (find_single_use): Likewise for param "insn" and local "next".
26180 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26181 (delete_noop_moves): Likewise for locals "insn", "next".
26182 (create_log_links): Likewise for locals "insn", "use_insn".
26183 Strengthen local "next_use" from rtx * to rtx_insn **.
26184 (insn_a_feeds_b): Likewise for params "a", "b".
26185 (combine_instructions): Likewise for param "f" and locals "insn",
26186 "next", "prev", "first", "last_combined_insn", "link", "link1",
26187 "temp". Replace use of NULL_RTX with NULL when referring to
26189 (setup_incoming_promotions): Likewise for param "first"
26190 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26191 (can_combine_p): Likewise for params "insn", "i3", "pred",
26192 "pred2", "succ", "succ2" and for local "p".
26193 (combinable_i3pat): Likewise for param "i3".
26194 (cant_combine_insn_p): Likewise for param "insn".
26195 (likely_spilled_retval_p): Likewise.
26196 (adjust_for_new_dest): Likewise.
26197 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26198 (try_combine): Likewise for return type and for params "i3", "i2",
26199 "i1", "i0", "last_combined_insn", and for locals "insn",
26200 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26201 "i0_insn". Eliminate local "tem" in favor of new locals
26202 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26203 checked cast for now to rtx_insn * on the return type of
26204 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26206 (find_split_point): Strengthen param "insn" from rtx to
26208 (simplify_set): Likewise for local "other_insn".
26209 (recog_for_combine): Likewise for param "insn".
26210 (record_value_for_reg): Likewise.
26211 (record_dead_and_set_regs_1): Likewise for local
26212 "record_dead_insn".
26213 (record_dead_and_set_regs): Likewise for param "insn".
26214 (record_promoted_value): Likewise.
26215 (check_promoted_subreg): Likewise.
26216 (get_last_value_validate): Likewise.
26217 (reg_dead_at_p): Likewise.
26218 (move_deaths): Likewise for param "to_insn".
26219 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26220 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26221 in favor of new locals "tem_note" and "tem_insn", the latter being
26223 (distribute_links): Strengthen locals "place", "insn" from rtx to
26226 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26228 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26230 (can_delete_label_p): Require a const rtx_code_label * rather than
26232 (delete_insn): Add checked cast to rtx_code_label * when we know
26233 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26235 (delete_insn_chain): Strengthen locals "prev" and "current" from
26236 rtx to rtx_insn *. Add a checked cast when assigning from
26237 "finish" (strengthening the params will come later). Add a
26238 checked cast to rtx_note * in region where we know
26240 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26242 (compute_bb_for_insn): Likewise.
26243 (free_bb_for_insn): Likewise for local "insn".
26244 (compute_bb_for_insn): Likewise.
26245 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26246 local "insn" from rtx to rtx_insn *
26247 (flow_active_insn_p): Require a const rtx_insn * rather than a
26249 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26251 (can_fallthru): Likewise for locals "insn" and "insn2".
26252 (bb_note): Likewise for local "note".
26253 (first_insn_after_basic_block_note): Likewise for local "note" and
26255 (rtl_split_block): Likewise for locals "insn" and "next".
26256 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26258 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26259 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26261 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26262 them), "kill_from", "barrier", "new_insn".
26263 (patch_jump_insn): Likewise for params "insn", "old_label".
26264 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26265 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26266 "old_label", "new_label".
26267 (rtl_tidy_fallthru_edge): Likewise for local "q".
26268 (rtl_split_edge): Likewise for locals "before", "last".
26269 (commit_one_edge_insertion): Likewise for locals "before",
26270 "after", "insns", "tmp", "last", adding a checked cast where
26271 currently necessary.
26272 (commit_edge_insertions): Likewise.
26273 (rtl_dump_bb): Likewise for locals "insn", "last".
26274 (print_rtl_with_bb): Likewise for local "x".
26275 (rtl_verify_bb_insns): Likewise for local "x".
26276 (rtl_verify_bb_pointers): Likewise for local "insn".
26277 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26279 (rtl_verify_fallthru): Likewise for local "insn".
26280 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26281 (purge_dead_edges): Likewise for local "insn".
26282 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26283 (skip_insns_after_block): Likewise for return type and for locals
26284 "insn", "last_insn", "next_head", "prev".
26285 (record_effective_endpoints): Likewise for locals "next_insn",
26287 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26288 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26289 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26290 (duplicate_insn_chain): For now, add checked cast from rtx to
26291 rtx_insn * when returning insn.
26292 (cfg_layout_duplicate_bb): Likewise for local "insn".
26293 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26294 "prev", "remaints".
26295 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26296 (rtl_block_empty_p): Likewise.
26297 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26298 "split_point", "last".
26299 (rtl_block_ends_with_call_p): Likewise for local "insn".
26300 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26302 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26303 "split_at_insn" from rtx to rtx_insn *.
26304 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26305 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26306 to const rtx_insn *.
26307 (rtl_account_profile_record): Likewise.
26309 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26311 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26313 (average_num_loop_insns): Likewise.
26314 (init_set_costs): Likewise for local "seq".
26315 (seq_cost): Likewise for param "seq", from const_rtx to const
26318 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26320 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26323 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26325 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26326 "f1" and "f2" from rtx * to rtx_insn **.
26327 (flow_find_head_matching_sequence): Likewise.
26329 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26330 "cbranch_insn" from rtx to rtx_insn *.
26331 (thread_jump): Likewise for local "insn".
26332 (try_forward_edges): Likewise for local "last".
26333 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26334 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26336 (can_replace_by): Likewise for params "i1", "i2".
26337 (old_insns_match_p): Likewise.
26338 (merge_notes): Likewise.
26339 (walk_to_nondebug_insn): Likewise for param "i1".
26340 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26341 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26342 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26343 (flow_find_head_matching_sequence): Strengthen params "f1" and
26344 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26345 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26347 (outgoing_edges_match): Likewise for locals "last1", "last2".
26348 (try_crossjump_to_edge): Likewise for local "insn".
26349 Replace call to for_each_rtx with for_each_rtx_in_insn.
26351 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26352 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26353 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26354 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26355 (try_optimize_cfg): Strengthen local "last" from rtx to
26357 (delete_dead_jumptables): Likewise for locals "insn", "next",
26360 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26361 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26362 "rtx else_first_tail", to reflect the basic-block.h changes above.
26364 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26366 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26368 (purge_dead_tablejump_edges): Likewise.
26369 (find_bb_boundaries): Likewise for locals "insn", "end",
26370 "flow_transfer_insn".
26372 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26374 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26375 "ins" and "prev" from rtx to rtx_insn *.
26377 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26379 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26381 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26382 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26384 (load_register_parameters): Likewise for local "before_arg".
26385 (check_sibcall_argument_overlap): Likewise for param "insn".
26386 (expand_call): Likewise for locals "normal_call_insns",
26387 "tail_call_insns", "insns", "before_call", "after_args",
26388 "before_arg", "last", "prev". Strengthen one of the "last" from
26389 rtx to rtx_call_insn *.
26390 (fixup_tail_calls): Strengthen local "insn" from rtx to
26392 (emit_library_call_value_1): Likewise for locals "before_call" and
26395 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26397 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26398 and "last" from rtx to rtx_insn *.
26399 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26400 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26402 (expand_errno_check): Strengthen local "lab" from rtx to
26404 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26406 (expand_builtin_mathfn_2): Likewise.
26407 (expand_builtin_mathfn_ternary): Likewise.
26408 (expand_builtin_mathfn_3): Likewise.
26409 (expand_builtin_interclass_mathfn): Likewise for local "last".
26410 (expand_builtin_int_roundingfn): Likewise for local "insns".
26411 (expand_builtin_int_roundingfn_2): Likewise.
26412 (expand_builtin_strlen): Likewise for local "before_strlen".
26413 (expand_builtin_strncmp): Likewise for local "seq".
26414 (expand_builtin_signbit): Likewise for local "last".
26415 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26416 from rtx to rtx_code_label *.
26417 (expand_stack_restore): Strengthen local "prev" from rtx to
26420 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26422 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26424 (struct btr_def_s): Likewise.
26425 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26427 (add_btr_def): Likewise.
26428 (new_btr_user): Likewise.
26429 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26431 (link_btr_uses): Likewise.
26432 (move_btr_def): Likewise for locals "insp", "old_insn",
26433 "new_insn". Add checked cast to rtx_insn * for now on result of
26435 (can_move_up): Strengthen param "insn" from const_rtx to
26438 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26440 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26442 (get_uncond_jump_length): Likewise for locals "label", "jump".
26443 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26445 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26446 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26447 (find_jump_block): Likewise for local "insn".
26448 (fix_crossing_conditional_branches): Likewise for locals
26449 "old_jump", "new_jump".
26450 (fix_crossing_unconditional_branches): Likewise for locals
26451 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26452 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26454 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26456 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26458 (struct mem_insn): Likewise for field "insn".
26459 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26460 (reg_next_inc_use): Likewise.
26461 (reg_next_def): Likewise.
26462 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26463 from rtx to rtx_insn *.
26464 (move_insn_before): Likewise for param "next_insn" and local "insns".
26465 (attempt_change): Likewise for local "mov_insn".
26466 (try_merge): Likewise for param "last_insn".
26467 (get_next_ref): Likewise for return type and local "insn".
26468 Strengthen param "next_array" from rtx * to rtx_insn **.
26469 (parse_add_or_inc): Strengthen param "insn" from rtx to
26471 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26473 (merge_in_block): Likewise for locals "insn", "curr",
26475 (pass_inc_dec::execute): Update allocations of the arrays to
26476 reflect the stronger types.
26478 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26480 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26481 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26482 from rtx to rtx_code_label *.
26484 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26486 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26489 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26491 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26492 generated a warning and prevented bootstrapping the compiler.
26494 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26496 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26499 * jump.c (delete_related_insns): Likewise, also for locals "next"
26502 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26504 * genautomata.c (output_internal_insn_latency_func): When writing
26505 the function "internal_insn_latency" to insn-automata.c,
26506 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26507 allowing the optional guard function of (define_bypass) clauses to
26508 expect a pair of rtx_insn *, rather than a pair of rtx.
26509 (output_insn_latency_func): When writing the function
26510 "insn_latency", add an "uncast_" prefix to params "insn" and
26511 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26512 using checked casts from the params, thus enabling the above
26513 change to the generated "internal_insn_latency" function.
26515 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26517 PR tree-optimization/62091
26518 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26519 handle correctly arrays.
26520 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26521 inheritance binfos.
26522 (record_known_type): Walk into inner type.
26523 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26524 condition on no type changes.
26526 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26528 * genattrtab.c (write_attr_get): Within the generated get_attr_
26529 functions, rename param "insn" to "uncast_insn" and reintroduce
26530 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26531 is an rtx_insn * within insn-attrtab.c
26533 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26535 * output.h (peephole): Strengthen return type from rtx to
26537 * rtl.h (delete_for_peephole): Likewise for both params.
26538 * genpeep.c (main): In generated "peephole" function, strengthen
26539 return type and local "insn" from rtx to rtx_insn *. For now,
26540 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26541 rtx_insn *, with a checked cast.
26542 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26543 locals "insn", "next", "prev" from rtx to rtx_insn *.
26545 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26547 PR tree-optimization/62112
26548 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26549 * gimple-iterator.h (gsi_replace): Return bool.
26550 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26551 moved from ref_may_alias_global_p.
26552 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26554 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26555 (stmt_kills_ref_p_1): Rename...
26556 (stmt_kills_ref_p): ... to this.
26557 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26558 stmt_kills_ref_p): Declare.
26559 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26560 Move the self-assignment case...
26561 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26563 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26565 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26567 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26568 "after". For now, don't strengthen param "trial", which requires
26569 adding checked casts when returning it.
26571 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26573 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26574 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26575 "var_location" hook from rtx to rtx_insn *.
26576 (debug_nothing_rtx): Delete in favor of...
26577 (debug_nothing_rtx_code_label): New prototype.
26578 (debug_nothing_rtx_rtx): Delete unused prototype.
26579 (debug_nothing_rtx_insn): New prototype.
26581 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26582 invoking debug_hooks->var_location (in two places, one in a NOTE
26583 case of a switch statement, the other guarded by a CALL_P
26584 conditional. Add checked cast to rtx_code_label * when invoking
26585 debug_hooks->label (within CODE_LABEL case of switch statement).
26587 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26588 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26589 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26590 (xcoff_debug_hooks): Likewise.
26591 * debug.c (do_nothing_debug_hooks): Likewise.
26592 (debug_nothing_rtx): Delete in favor of...
26593 (debug_nothing_rtx_insn): New function.
26594 (debug_nothing_rtx_rtx): Delete unused function.
26595 (debug_nothing_rtx_code_label): New function.
26596 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26597 debug_nothing_rtx to debug_nothing_rtx_code_label.
26598 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26600 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26601 debug_nothing_rtx to debug_nothing_rtx_insn.
26602 (sdbout_label): Strengthen param "insn" from rtx to
26604 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26605 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26606 "var_location" hook from debug_nothing_rtx to
26607 debug_nothing_rtx_insn.
26609 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26611 * recog.h (insn_output_fn): Update this function typedef to match
26612 the changes below to the generated output functions, strengthening
26613 the 2nd param from rtx to rtx_insn *.
26615 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26616 insn when invoking an output function, to match the new signature
26617 of insn_output_fn with a stronger second param.
26619 * genconditions.c (write_header): In the generated code for
26620 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26621 to match the other changes in this patch.
26623 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26624 the generated "gen_" functions from rtx to rtx_insn * within their
26627 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26628 the subfunctions within the generated "recog_", "split", "peephole2"
26629 function trees from rtx to rtx_insn *. For now, the top-level
26630 generated functions ("recog", "split", "peephole2") continue to
26631 take a plain rtx for "insn", to avoid introducing dependencies on
26632 other patches. Rename this 2nd param from "insn" to
26633 "uncast_insn", and reintroduce "insn" as a local variable of type
26634 rtx_insn *, initialized at the top of the generated function with
26635 a checked cast on "uncast_insn".
26636 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26637 the generated "gen_" functions from rtx to rtx_insn * within their
26640 * genoutput.c (process_template): Strengthen the 2nd param within
26641 the generated "output_" functions "insn" from rtx to rtx_insn *.
26643 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26645 * tree-profile.c (tree_profiling): Skip external functions
26646 when doing coverage instrumentation.
26647 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26649 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26651 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26652 (vec_mergee): Likewise.
26653 (vec_mergeo): Likewise.
26654 (vec_cntlz): Likewise.
26655 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26656 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26657 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26658 VMRGEW, and VMRGOW.
26659 * doc/extend.texi: Document various forms of vec_cpsgn,
26660 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26661 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26662 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26663 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26664 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26666 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26668 * config/rs6000/rs6000.c (context.h): New include.
26669 (tree-pass.h): Likewise.
26670 (make_pass_analyze_swaps): New decl.
26671 (rs6000_option_override): Register pass_analyze_swaps.
26672 (swap_web_entry): New subsclass of web_entry_base (df.h).
26673 (special_handling_values): New enum.
26674 (union_defs): New function.
26675 (union_uses): Likewise.
26676 (insn_is_load_p): Likewise.
26677 (insn_is_store_p): Likewise.
26678 (insn_is_swap_p): Likewise.
26679 (rtx_is_swappable_p): Likewise.
26680 (insn_is_swappable_p): Likewise.
26681 (chain_purpose): New enum.
26682 (chain_contains_only_swaps): New function.
26683 (mark_swaps_for_removal): Likewise.
26684 (swap_const_vector_halves): Likewise.
26685 (adjust_subreg_index): Likewise.
26686 (permute_load): Likewise.
26687 (permute_store): Likewise.
26688 (handle_special_swappables): Likewise.
26689 (replace_swap_with_copy): Likewise.
26690 (dump_swap_insn_table): Likewise.
26691 (rs6000_analyze_swaps): Likewise.
26692 (pass_data_analyze_swaps): New pass_data.
26693 (pass_analyze_swaps): New rtl_opt_pass.
26694 (make_pass_analyze_swaps): New function.
26695 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26697 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26699 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26700 type from rtx to rtx_insn *.
26701 (create_copy_of_insn_rtx): Likewise.
26702 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26703 (create_copy_of_insn_rtx): Likewise, also for local "res".
26705 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26707 * rtl.h (find_first_parameter_load): Strengthen return type from
26709 * rtlanal.c (find_first_parameter_load): Strengthen return type
26710 from rtx to rtx_insn *. Add checked cast for now, to postpone
26711 strengthening the params.
26713 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26716 * diagnostic.c: Set default caret.
26717 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26719 * diagnostic.h (struct diagnostic_context):
26721 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26723 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26724 (sel_bb_head): Strengthen return type insn_t (currently just an
26725 rtx) to rtx_insn *.
26726 (sel_bb_end): Likewise.
26728 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26729 (sel_bb_head): Strengthen return type and local "head" from
26730 insn_t (currently just an rtx) to rtx_insn *.
26731 (sel_bb_end): Likewise for return type.
26732 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26735 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26737 * basic-block.h (get_last_bb_insn): Strengthen return type from
26739 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26742 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26745 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26747 (diagnostic_report_diagnostic): ... from here.
26748 * toplev.c (general_init): Move code to c-family.
26750 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26752 * df.h (web_entry_base): Replace existing struct web_entry with a
26753 new class web_entry_base with only the predecessor member.
26754 (unionfind_root): Remove declaration and move to class member.
26755 (unionfind_union): Remove declaration and move to friend
26757 (union_defs): Remove declaration.
26758 * web.c (web_entry_base::unionfind_root): Modify to be member
26759 function and adjust accessors.
26760 (unionfind_union): Modify to be friend function and adjust
26762 (web_entry): New subclass of web_entry_base containing the reg
26764 (union_match_dups): Modify for struct -> class changes.
26765 (union_defs): Likewise.
26766 (entry_register): Likewise.
26767 (pass_web::execute): Likewise.
26769 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26771 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26772 builtin define __VEC_ELEMENT_REG_ORDER__.
26774 2014-08-20 Martin Jambor <mjambor@suse.cz>
26775 Wei Mi <wmi@google.com>
26778 PR middle-end/61776
26779 * tree-ssa-operands.c (update_stmt_operands): Remove
26780 MODIFIED_NORETURN_CALLS.
26781 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26782 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26783 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26784 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26785 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26786 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26787 (gimple_call_set_ctrl_altering): New func.
26788 (gimple_call_ctrl_altering_p): Ditto.
26789 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26790 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26791 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26792 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26793 remove MODIFIED_NORETURN_CALLS.
26795 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26797 * coverage.c (coverage_compute_profile_id): Return non-0;
26798 also handle symbols with unique name.
26799 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26801 2014-08-20 Steve Ellcey <sellcey@mips.com>
26803 PR middle-end/49191
26804 * doc/sourcebuild.texi (non_strict_align): New.
26806 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26808 * cgraphunit.c (ipa_passes, compile): Reshedule
26809 symtab_remove_unreachable_nodes passes; update comments.
26810 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26811 TODO_remove_functions before the pass; the functions ought to be
26813 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26814 TODO_remove_functions.
26815 * passes.c (pass_data_early_local_passes): Do not schedule function
26817 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26819 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26822 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26823 before setting the option.
26824 * diagnostic.c (diagnostic_classify_diagnostic): Record
26825 command-line status.
26827 2014-08-20 Richard Biener <rguenther@suse.de>
26830 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26831 to build uint{16,32,64}_type_node.
26833 2014-08-20 Terry Guo <terry.guo@arm.com>
26835 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26836 with immediate_operand.
26838 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26840 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26841 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26844 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26846 PR preprocessor/51303
26847 * incpath.c (remove_duplicates): Use cpp_warning.
26849 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26853 * doc/options.texi (CPP): Document it.
26854 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26855 * optc-gen.awk: Handle CPP.
26856 * opth-gen.awk: Likewise.
26858 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26860 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26862 (duplicate_insn_chain): Likewise.
26863 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26864 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26865 checked cast for now (until we can strengthen the params in the
26867 (duplicate_insn_chain): Likewise.
26869 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26871 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26873 (prev_cc0_setter): Likewise.
26875 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26876 rtx_insn *, adding checked casts for now as necessary.
26877 (prev_cc0_setter): Likewise.
26879 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26881 * expr.h (emit_move_insn): Strengthen return type from rtx to
26883 (emit_move_insn_1): Likewise.
26884 (emit_move_complex_push): Likewise.
26885 (emit_move_complex_parts): Likewise.
26887 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26888 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26890 (emit_move_complex_push): Strengthen return type from rtx to
26892 (emit_move_complex): Likewise, also for local "ret".
26893 (emit_move_ccmode): Likewise.
26894 (emit_move_multi_word): Likewise for return type and locals
26895 "last_insn", "seq".
26896 (emit_move_insn_1): Likewise for return type and locals "result",
26898 (emit_move_insn): Likewise for return type and local "last_insn".
26899 (compress_float_constant): Likewise.
26901 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26903 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26904 from rtx to rtx_insn *.
26906 * rtl.h (emit_insn_before): Likewise.
26907 (emit_insn_before_noloc): Likewise.
26908 (emit_insn_before_setloc): Likewise.
26909 (emit_jump_insn_before): Likewise.
26910 (emit_jump_insn_before_noloc): Likewise.
26911 (emit_jump_insn_before_setloc): Likewise.
26912 (emit_call_insn_before): Likewise.
26913 (emit_call_insn_before_noloc): Likewise.
26914 (emit_call_insn_before_setloc): Likewise.
26915 (emit_debug_insn_before): Likewise.
26916 (emit_debug_insn_before_noloc): Likewise.
26917 (emit_debug_insn_before_setloc): Likewise.
26918 (emit_label_before): Likewise.
26919 (emit_insn_after): Likewise.
26920 (emit_insn_after_noloc): Likewise.
26921 (emit_insn_after_setloc): Likewise.
26922 (emit_jump_insn_after): Likewise.
26923 (emit_jump_insn_after_noloc): Likewise.
26924 (emit_jump_insn_after_setloc): Likewise.
26925 (emit_call_insn_after): Likewise.
26926 (emit_call_insn_after_noloc): Likewise.
26927 (emit_call_insn_after_setloc): Likewise.
26928 (emit_debug_insn_after): Likewise.
26929 (emit_debug_insn_after_noloc): Likewise.
26930 (emit_debug_insn_after_setloc): Likewise.
26931 (emit_label_after): Likewise.
26932 (emit_insn): Likewise.
26933 (emit_debug_insn): Likewise.
26934 (emit_jump_insn): Likewise.
26935 (emit_call_insn): Likewise.
26936 (emit_label): Likewise.
26937 (gen_clobber): Likewise.
26938 (emit_clobber): Likewise.
26939 (gen_use): Likewise.
26940 (emit_use): Likewise.
26943 (emit_barrier_before): Strengthen return type from rtx to
26945 (emit_barrier_after): Likewise.
26946 (emit_barrier): Likewise.
26948 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26949 from rtx to rtx_insn *. Add checked casts for now when converting
26950 "last" from rtx to rtx_insn *.
26951 (emit_insn_before_noloc): Likewise for return type.
26952 (emit_jump_insn_before_noloc): Likewise.
26953 (emit_call_insn_before_noloc): Likewise.
26954 (emit_debug_insn_before_noloc): Likewise.
26955 (emit_barrier_before): Strengthen return type and local "insn"
26956 from rtx to rtx_barrier *.
26957 (emit_label_before): Strengthen return type from rtx to
26958 rtx_insn *. Add checked cast for now when returning param
26959 (emit_pattern_after_noloc): Strengthen return type from rtx to
26960 rtx_insn *. Add checked casts for now when converting "last" from
26962 (emit_insn_after_noloc): Strengthen return type from rtx to
26964 (emit_jump_insn_after_noloc): Likewise.
26965 (emit_call_insn_after_noloc): Likewise.
26966 (emit_debug_insn_after_noloc): Likewise.
26967 (emit_barrier_after): Strengthen return type from rtx to
26969 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26970 Add checked cast for now when converting "label" from rtx to
26972 (emit_pattern_after_setloc): Strengthen return type from rtx to
26973 rtx_insn *. Add checked casts for now when converting "last" from
26975 (emit_pattern_after): Strengthen return type from rtx to
26977 (emit_insn_after_setloc): Likewise.
26978 (emit_insn_after): Likewise.
26979 (emit_jump_insn_after_setloc): Likewise.
26980 (emit_jump_insn_after): Likewise.
26981 (emit_call_insn_after_setloc): Likewise.
26982 (emit_call_insn_after): Likewise.
26983 (emit_debug_insn_after_setloc): Likewise.
26984 (emit_debug_insn_after): Likewise.
26985 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26986 when converting "last" from rtx to rtx_insn *.
26987 (emit_pattern_before): Strengthen return type from rtx to
26989 (emit_insn_before_setloc): Likewise.
26990 (emit_insn_before): Likewise.
26991 (emit_jump_insn_before_setloc): Likewise.
26992 (emit_jump_insn_before): Likewise.
26993 (emit_call_insn_before_setloc): Likewise.
26994 (emit_call_insn_before): Likewise.
26995 (emit_debug_insn_before_setloc): Likewise.
26996 (emit_debug_insn_before): Likewise.
26997 (emit_insn): Strengthen return type and locals "last", "insn",
26998 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26999 within cases where we know we have an insn.
27000 (emit_debug_insn): Likewise.
27001 (emit_jump_insn): Likewise.
27002 (emit_call_insn): Strengthen return type and local "insn" from rtx
27004 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27005 a checked cast to rtx_insn * for now on "label".
27006 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27007 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27008 (emit_use): Likewise.
27009 (gen_use): Likewise, also for local "seq".
27010 (emit): Likewise for return type and local "insn".
27011 (rtx_insn): Likewise for return type and local "new_rtx".
27013 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27014 from rtx to rtx_barrier *.
27016 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27017 changed return type from rtx to rtx_insn *, we must update
27018 "emit_fn" type, and this in turn means updating...
27019 (frame_insn): ...this. Strengthen return type from rtx to
27020 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27022 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27024 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27025 rtx to rtx_jump_table_data *. Also for local.
27026 * rtl.h (emit_jump_table_data): Likewise.
27028 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27030 * basic-block.h (create_basic_block_structure): Strengthen third
27031 param "bb_note" from rtx to rtx_note *.
27032 * rtl.h (emit_note_before): Strengthen return type from rtx to
27034 (emit_note_after): Likewise.
27035 (emit_note): Likewise.
27036 (emit_note_copy): Likewise. Also, strengthen param similarly.
27037 * function.h (struct rtl_data): Strengthen field
27038 "x_stack_check_probe_note" from rtx to rtx_note *.
27040 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27041 from rtx to rtx_note *.
27042 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27043 "bb_note" from rtx to rtx_note *.
27044 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27045 when calling emit_note_copy.
27046 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27048 (emit_note_after): Likewise.
27049 (emit_note_before): Likewise.
27050 (emit_note_copy): Likewise. Also, strengthen param similarly.
27051 (emit_note): Likewise.
27052 * except.c (emit_note_eh_region_end): Likewise for return type.
27053 Strengthen local "next" from rtx to rtx_insn *.
27054 (convert_to_eh_region_ranges): Strengthen local "note"
27055 from rtx to rtx_note *.
27056 * final.c (change_scope): Likewise.
27057 (reemit_insn_block_notes): Likewise, for both locals named "note".
27058 Also, strengthen local "insn" from rtx to rtx_insn *.
27059 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27061 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27062 strengthen local "seq" from rtx to rtx_insn *.
27063 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27065 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27067 (get_bb_note_from_pool): Strengthen return type from rtx to
27069 (sel_create_basic_block): Strengthen local "new_bb_note" from
27070 insn_t to rtx_note *.
27071 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27072 "note" from rtx to rtx_note *.
27073 (emit_notes_in_bb): Likewise.
27075 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27077 * function.h (struct rtl_data): Strengthen field
27078 "x_parm_birth_insn" from rtx to rtx_insn *.
27079 * function.c (struct assign_parm_data_all): Strengthen fields
27080 "first_conversion_insn" and "last_conversion_insn" from rtx to
27083 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27085 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27086 to rtx_insn *; also for local "var_end_seq".
27087 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27088 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27090 (expand_gimple_cond): Likewise for locals "last2" and "last".
27091 (mark_transaction_restart_calls): Likewise for local "insn".
27092 (expand_gimple_stmt): Likewise for return type and locals "last"
27094 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27095 (avoid_complex_debug_insns): Likewise for param "insn".
27096 (expand_debug_locations): Likewise for locals "insn", "last",
27097 "prev_insn" and "insn2".
27098 (expand_gimple_basic_block): Likewise for local "last".
27099 (construct_exit_block): Likewise for locals "head", "end",
27101 (pass_expand::execute): Likewise for locals "var_seq",
27102 "var_ret_seq", "next".
27104 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27106 * asan.h (asan_emit_stack_protection): Strengthen return type from
27108 * asan.c (asan_emit_stack_protection): Likewise. Add local
27109 "insns" to hold the return value.
27111 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27113 * basic-block.h (bb_note): Strengthen return type from rtx to
27115 * sched-int.h (bb_note): Likewise.
27116 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27118 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27120 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27123 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27124 "insn" from rtx to rtx_insn *.
27125 (make_debug_insn_raw): Strengthen return type from rtx to
27126 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27127 (make_jump_insn_raw): Strengthen return type from rtx to
27128 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27129 (make_call_insn_raw): Strengthen return type from rtx to
27130 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27131 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27132 callback from rtx to rtx_insn *; likewise for local "insn" and
27133 "next", adding a checked cast to rtx_insn in the relevant cases of
27134 the switch statement.
27135 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27136 callback from rtx to rtx_insn *.
27137 (emit_pattern_after_setloc): Likewise.
27138 (emit_pattern_after): Likewise.
27139 (emit_pattern_before_setloc): Likewise.
27140 (emit_pattern_before): Likewise.
27142 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27144 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27146 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27147 accepting an rtx_insn *.
27148 (last_call_insn): Strengthen return type from rtx to
27151 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27153 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27154 "insns" from rtx to rtx_insn *.
27155 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27156 locals "insn" and "prev".
27158 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27160 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27161 rtx_jump_table_data **.
27163 * cfgbuild.c (make_edges): Introduce local "table", using it in
27164 place of "tmp" for jump table data.
27165 (find_bb_boundaries): Strengthen local "table" from rtx to
27166 rtx_jump_table_data *.
27167 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27168 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27169 (try_crossjump_to_edge): Likewise.
27170 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27172 (patch_jump_insn): Introduce local "table", using it in place of
27173 "tmp" for jump table data.
27174 (force_nonfallthru_and_redirect): Introduce local "table", so that
27175 call to tablejump_p can receive an rtx_jump_table_data **. Update
27176 logic around the call to overwrite "note" appropriately if
27177 tablejump_p returns non-zero.
27178 (get_last_bb_insn): Introduce local "table", using it in place of
27179 "tmp" for jump table data.
27180 * dwarf2cfi.c (create_trace_edges): Likewise.
27182 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27183 from rtx to rtx_jump_table_data *.
27184 (create_fix_barrier): Strengthen local "tmp" from rtx to
27185 rtx_jump_table_data *.
27186 (arm_reorg): Likewise for local "table".
27188 * config/s390/s390.c (s390_chunkify_start): Likewise.
27190 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27192 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27193 rtx to rtx_jump_table_data *.
27195 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27196 rtx_jump_table_data **. Add a checked cast when writing through
27197 the pointer: we know there that local "table" is non-NULL and that
27198 JUMP_TABLE_DATA_P (table) holds.
27199 (label_is_jump_target_p): Introduce local "table", using it in
27200 place of "tmp" for jump table data.
27202 2014-08-19 Marek Polacek <polacek@redhat.com>
27205 * doc/invoke.texi: Document -Wbool-compare.
27207 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27209 * rtl.h (entry_of_function): Strengthen return type from rtx to
27211 * cfgrtl.c (entry_of_function): Likewise.
27213 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27215 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27216 rtx_insn *, adding a checked cast for now.
27217 (get_last_insn): Likewise.
27219 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27221 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27224 * emit-rtl.c (gen_label_rtx): Likewise.
27226 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27228 * rtl.h (previous_insn): Strengthen return type from rtx to
27230 (next_insn): Likewise.
27231 (prev_nonnote_insn): Likewise.
27232 (prev_nonnote_insn_bb): Likewise.
27233 (next_nonnote_insn): Likewise.
27234 (next_nonnote_insn_bb): Likewise.
27235 (prev_nondebug_insn): Likewise.
27236 (next_nondebug_insn): Likewise.
27237 (prev_nonnote_nondebug_insn): Likewise.
27238 (next_nonnote_nondebug_insn): Likewise.
27239 (prev_real_insn): Likewise.
27240 (next_real_insn): Likewise.
27241 (prev_active_insn): Likewise.
27242 (next_active_insn): Likewise.
27244 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27245 rtx_insn *, adding a checked cast.
27246 (previous_insn): Likewise.
27247 (next_nonnote_insn): Likewise.
27248 (next_nonnote_insn_bb): Likewise.
27249 (prev_nonnote_insn): Likewise.
27250 (prev_nonnote_insn_bb): Likewise.
27251 (next_nondebug_insn): Likewise.
27252 (prev_nondebug_insn): Likewise.
27253 (next_nonnote_nondebug_insn): Likewise.
27254 (prev_nonnote_nondebug_insn): Likewise.
27255 (next_real_insn): Likewise.
27256 (prev_real_insn): Likewise.
27257 (next_active_insn): Likewise.
27258 (prev_active_insn): Likewise.
27260 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27261 param "stepfunc" so that it returns an rtx_insn * rather than an
27262 rtx, to track the change to prev_nonnote_insn_bb, which is the
27263 only function this is called with.
27264 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27266 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27268 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27271 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27273 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27274 (class rtx_nonjump_insn): Likewise.
27275 (class rtx_jump_insn): Likewise.
27276 (class rtx_call_insn): Likewise.
27277 (class rtx_jump_table_data): Likewise.
27278 (class rtx_barrier): Likewise.
27279 (class rtx_code_label): Likewise.
27280 (class rtx_note): Likewise.
27282 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27283 adding the invariant DEBUG_INSN_P (X).
27284 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27285 the invariant NONJUMP_INSN_P (X).
27286 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27287 the invariant JUMP_P (X).
27288 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27289 the invariant CALL_P (X).
27290 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27291 invariant JUMP_TABLE_DATA_P (X).
27292 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27293 invariant BARRIER_P (X).
27294 (class rtx_code_label): New, a subclass of rtx_insn, adding
27295 the invariant LABEL_P (X).
27296 (class rtx_note): New, a subclass of rtx_insn, adding
27297 the invariant NOTE_P(X).
27298 (is_a_helper <rtx_debug_insn *>::test): New.
27299 (is_a_helper <rtx_nonjump_insn *>::test): New.
27300 (is_a_helper <rtx_jump_insn *>::test): New.
27301 (is_a_helper <rtx_call_insn *>::test): New.
27302 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27303 overloaded for both rtx and rtx_insn *.
27304 (is_a_helper <rtx_barrier *>::test): New.
27305 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27306 for both rtx and rtx_insn *.
27307 (is_a_helper <rtx_note *>::test): New.
27309 2014-08-19 Marek Polacek <polacek@redhat.com>
27311 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27312 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27313 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27314 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27316 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27318 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27319 rtx_insn *. To help with transition, for now, convert from an
27320 access macro into a pair of functions: BND_TO, returning an
27322 (SET_BND_TO): New function, for use where BND_TO is used as an
27325 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27327 (BND_TO): New function, adding a checked cast.
27328 (SET_BND_TO): New function.
27330 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27332 (compute_av_set_on_boundaries): Likewise.
27334 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27336 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27337 destination if it is used in source.
27338 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27339 (*popcount<mode>2_falsedep_1): Likewise.
27341 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27344 * configure.ac: Set install_gold_as_default to no first.
27345 * configure: Regenerated.
27347 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27349 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27350 "note_list" field will eventually be an rtx_insn *. To help with
27351 transition, for now, convert from an access macro into a pair of
27352 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27353 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27356 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27357 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27359 * sel-sched-ir.c (init_bb): Likewise.
27360 (sel_restore_notes): Likewise.
27361 (move_bb_info): Likewise.
27362 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27363 (SET_BB_NOTE_LIST): New function.
27365 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27367 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27368 field will eventually be an rtx_insn *. To help with transition,
27369 for now, convert from an access macro into a pair of functions:
27370 VINSN_INSN_RTX, returning an rtx_insn *, and...
27371 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27372 is used as an lvalue.
27374 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27375 SET_VINSN_INSN_RTX where it's used as an lvalue.
27376 (VINSN_INSN_RTX): New function.
27377 (SET_VINSN_INSN_RTX): New function.
27379 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27381 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27382 eventually be rtx_insn *, but to help with transition, for now,
27383 convert from an access macro into a pair of functions: DEP_PRO
27384 returning an rtx_insn * and...
27385 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27386 lvalue, returning an rtx&.
27387 (DEP_CON): Analogous changes to DEP_PRO above.
27388 (SET_DEP_CON): Likewise.
27390 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27391 an lvalue to SET_DEP_CON.
27392 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27393 (sd_copy_back_deps): Likewise for DEP_CON.
27394 (DEP_PRO): New function, adding a checked cast for now.
27395 (DEP_CON): Likewise.
27396 (SET_DEP_PRO): New function.
27397 (SET_DEP_CON): Likewise.
27399 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27401 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27402 (extra_options): Add i386/cygwin.opt.
27403 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27404 (CPP_SPEC): Accept -pthread.
27405 (LINK_SPEC): Ditto.
27406 (GOMP_SELF_SPECS): Update comment.
27407 * config/i386/cygwin.opt: New file for -pthread flag.
27409 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27411 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27412 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27413 that we can return an rtx_insn *.
27415 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27417 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27418 when building executables, not DLLs. Add --large-address-aware
27419 under the same conditions.
27420 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27421 when building executables, not DLLs. Add --large-address-aware
27422 under the same conditions when using -m32.
27424 * config/i386/cygwin-stdint.h: Throughout, make type
27425 definitions dependent on target architecture, not host.
27427 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27429 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27430 the return type from rtx to rtx_insn *, which will enable various
27431 conversions in followup patches. For now this is is done by a
27433 (NEXT_INSN): Likewise.
27434 (SET_PREV_INSN): Convert to an inline function. This is intended
27435 for use as an lvalue, and so returns an rtx& to allow in-place
27437 (SET_NEXT_INSN): Likewise.
27439 2014-07-08 Mark Wielaard <mjw@redhat.com>
27442 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27444 2014-08-19 Marek Polacek <polacek@redhat.com>
27447 * cgraphunit.c (handle_alias_pairs): Fix condition.
27449 2014-08-19 Richard Biener <rguenther@suse.de>
27451 * gimple-fold.c (fold_gimple_assign): Properly build a
27452 null-pointer constant when devirtualizing addresses.
27454 2014-07-07 Mark Wielaard <mjw@redhat.com>
27456 * dwarf2out.c (decl_quals): New function.
27457 (modified_type_die): Take one cv_quals argument instead of two,
27458 one for const and one for volatile.
27459 (add_type_attribute): Likewise.
27460 (generic_parameter_die): Call add_type_attribute with one modifier
27462 (base_type_for_mode): Likewise.
27463 (add_bounds_info): Likewise.
27464 (add_subscript_info): Likewise.
27465 (gen_array_type_die): Likewise.
27466 (gen_descr_array_type_die): Likewise.
27467 (gen_entry_point_die): Likewise.
27468 (gen_enumeration_type_die): Likewise.
27469 (gen_formal_parameter_die): Likewise.
27470 (gen_subprogram_die): Likewise.
27471 (gen_variable_die): Likewise.
27472 (gen_const_die): Likewise.
27473 (gen_field_die): Likewise.
27474 (gen_pointer_type_die): Likewise.
27475 (gen_reference_type_die): Likewise.
27476 (gen_ptr_to_mbr_type_die): Likewise.
27477 (gen_inheritance_die): Likewise.
27478 (gen_subroutine_type_die): Likewise.
27479 (gen_typedef_die): Likewise.
27480 (force_type_die): Likewise.
27482 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27484 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27486 * configure: Regenerate.
27488 2014-08-19 Richard Biener <rguenther@suse.de>
27490 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27491 DECL_EXTERNALs in BLOCKs as non-references.
27492 * tree-streamer-out.c (streamer_write_chain): Likewise.
27494 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27495 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27496 Anna Tikhonova <anna.tikhonova@intel.com>
27497 Ilya Tocar <ilya.tocar@intel.com>
27498 Andrey Turetskiy <andrey.turetskiy@intel.com>
27499 Ilya Verbin <ilya.verbin@intel.com>
27500 Kirill Yukhin <kirill.yukhin@intel.com>
27501 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27503 * config/i386/sse.md
27504 (define_mode_iterator VI48_AVX512F): Delete.
27505 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27506 (define_mode_iterator VI2_AVX512VL): Ditto.
27507 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27510 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27512 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27513 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27514 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27515 with VI48_AVX512F_AVX512VL): New.
27516 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27517 with VI2_AVX512VL): Ditto.
27519 2014-08-19 Marek Polacek <polacek@redhat.com>
27521 * doc/invoke.texi: Document -Wc99-c11-compat.
27523 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27525 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27526 for rvalues, and...
27527 (SET_PREV_INSN): New macro, for use as an lvalue.
27528 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27530 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27531 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27532 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27533 (fixup_abnormal_edges): Likewise.
27534 (unlink_insn_chain): Likewise.
27535 (fixup_reorder_chain): Likewise.
27536 (cfg_layout_delete_block): Likewise.
27537 (cfg_layout_merge_blocks): Likewise.
27538 * combine.c (update_cfg_for_uncondjump): Likewise.
27539 * emit-rtl.c (link_insn_into_chain): Likewise.
27540 (remove_insn): Likewise.
27541 (delete_insns_since): Likewise.
27542 (reorder_insns_nobb): Likewise.
27543 (emit_insn_after_1): Likewise.
27544 * final.c (rest_of_clean_state): Likewise.
27545 (final_scan_insn): Likewise.
27546 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27547 * haifa-sched.c (concat_note_lists): Likewise.
27548 (remove_notes): Likewise.
27549 (restore_other_notes): Likewise.
27550 (move_insn): Likewise.
27551 (unlink_bb_notes): Likewise.
27552 (restore_bb_notes): Likewise.
27553 * jump.c (delete_for_peephole): Likewise.
27554 * optabs.c (emit_libcall_block_1): Likewise.
27555 * reorg.c (emit_delay_sequence): Likewise.
27556 (fill_simple_delay_slots): Likewise.
27557 * sel-sched-ir.c (sel_move_insn): Likewise.
27558 (sel_remove_insn): Likewise.
27559 (get_bb_note_from_pool): Likewise.
27560 * sel-sched.c (move_nop_to_previous_block): Likewise.
27562 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27563 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27564 (c6x_gen_bundles): Likewise.
27565 (hwloop_optimize): Likewise.
27566 * config/frv/frv.c (frv_function_prologue): Likewise.
27567 (frv_register_nop): Likewise.
27568 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27569 (ia64_reorg): Likewise.
27570 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27571 (mep_make_bundle): Likewise.
27572 (mep_bundle_insns): Likewise.
27573 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27574 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27575 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27577 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27579 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27580 return type from rtx to rtx_insn *.
27581 (BB_END): Likewise.
27582 (BB_HEADER): Likewise.
27583 (BB_FOOTER): Likewise.
27584 (SET_BB_HEAD): Convert to a function.
27585 (SET_BB_END): Likewise.
27586 (SET_BB_HEADER): Likewise.
27587 (SET_BB_FOOTER): Likewise.
27589 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27590 Strengthen the return type from rtx to rtx_insn *. For now, this
27591 is done by adding a checked cast, but this will eventually
27592 become a field lookup.
27593 (BB_END): Likewise.
27594 (BB_HEADER): Likewise.
27595 (BB_FOOTER): Likewise.
27596 (SET_BB_HEAD): New function, from macro of same name. This is
27597 intended for use as an lvalue, and so returns an rtx& to allow
27598 in-place modification.
27599 (SET_BB_END): Likewise.
27600 (SET_BB_HEADER): Likewise.
27601 (SET_BB_FOOTER): Likewise.
27603 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27605 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27606 for rvalues, and...
27607 (SET_BB_HEAD): New macro, for use as a lvalue.
27608 (BB_END, SET_BB_END): Likewise.
27609 (BB_HEADER, SET_BB_HEADER): Likewise.
27610 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27612 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27613 of BB_* macros into SET_BB_* macros.
27614 (fix_crossing_unconditional_branches): Likewise.
27615 * caller-save.c (save_call_clobbered_regs): Likewise.
27616 (insert_one_insn): Likewise.
27617 * cfgbuild.c (find_bb_boundaries): Likewise.
27618 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27619 (outgoing_edges_match): Likewise.
27620 (try_optimize_cfg): Likewise.
27621 * cfgexpand.c (expand_gimple_cond): Likewise.
27622 (expand_gimple_tailcall): Likewise.
27623 (expand_gimple_basic_block): Likewise.
27624 (construct_exit_block): Likewise.
27625 * cfgrtl.c (delete_insn): Likewise.
27626 (create_basic_block_structure): Likewise.
27627 (rtl_delete_block): Likewise.
27628 (rtl_split_block): Likewise.
27629 (emit_nop_for_unique_locus_between): Likewise.
27630 (rtl_merge_blocks): Likewise.
27631 (block_label): Likewise.
27632 (try_redirect_by_replacing_jump): Likewise.
27633 (emit_barrier_after_bb): Likewise.
27634 (fixup_abnormal_edges): Likewise.
27635 (record_effective_endpoints): Likewise.
27636 (relink_block_chain): Likewise.
27637 (fixup_reorder_chain): Likewise.
27638 (fixup_fallthru_exit_predecessor): Likewise.
27639 (cfg_layout_duplicate_bb): Likewise.
27640 (cfg_layout_split_block): Likewise.
27641 (cfg_layout_delete_block): Likewise.
27642 (cfg_layout_merge_blocks): Likewise.
27643 * combine.c (update_cfg_for_uncondjump): Likewise.
27644 * emit-rtl.c (add_insn_after): Likewise.
27645 (remove_insn): Likewise.
27646 (reorder_insns): Likewise.
27647 (emit_insn_after_1): Likewise.
27648 * haifa-sched.c (get_ebb_head_tail): Likewise.
27649 (restore_other_notes): Likewise.
27650 (move_insn): Likewise.
27651 (sched_extend_bb): Likewise.
27652 (fix_jump_move): Likewise.
27653 * ifcvt.c (noce_process_if_block): Likewise.
27654 (dead_or_predicable): Likewise.
27655 * ira.c (update_equiv_regs): Likewise.
27656 * reg-stack.c (change_stack): Likewise.
27657 * sel-sched-ir.c (sel_move_insn): Likewise.
27658 * sel-sched.c (move_nop_to_previous_block): Likewise.
27660 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27661 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27663 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27665 * rtl.h (for_each_rtx_in_insn): New function.
27666 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27668 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27670 * coretypes.h (class rtx_insn): Add forward declaration.
27672 * rtl.h: Include is-a.h.
27673 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27674 workaround to ensure gengtype knows inheritance is occurring,
27675 whilst continuing to use the pre-existing special-casing for
27677 (class rtx_insn): New subclass of rtx_def, adding the
27678 invariant that we're dealing with something we can sanely use
27679 INSN_UID, NEXT_INSN, PREV_INSN on.
27680 (is_a_helper <rtx_insn *>::test): New.
27681 (is_a_helper <const rtx_insn *>::test): New.
27683 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27685 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27687 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27689 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27692 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27694 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27695 to BUILT_IN_UNREACHABLE.
27697 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27700 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27702 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27703 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27704 (ffs<mode>2): Do not expand with tzcnt for
27705 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27706 (ffssi2_no_cmove): Ditto.
27707 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27708 (ctz<mode>2): New expander.
27709 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27710 (*ctz<mode>2_falsedep): New insn.
27711 (*ctz<mode>2): Rename from ctz<mode>2.
27712 (clz<mode>2_lzcnt): New expander.
27713 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27714 (*clz<mode>2_lzcnt_falsedep): New insn.
27715 (*clz<mode>2): Rename from ctz<mode>2.
27716 (popcount<mode>2): New expander.
27717 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27718 (*popcount<mode>2_falsedep): New insn.
27719 (*popcount<mode>2): Rename from ctz<mode>2.
27720 (*popcount<mode>2_cmp): Remove.
27721 (*popcountsi2_cmp_zext): Ditto.
27723 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27725 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27726 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27727 * config/microblaze/microblaze.h
27728 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27730 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27733 * configure.ac: Set install_gold_as_default to no for
27735 * configure: Regenerated.
27737 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27739 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27740 * config.in: Add undef of HAVE_isl.
27741 * configure: Regenerate.
27742 * configure.ac: Add definition of HAVE_isl.
27743 * graphite-blocking.c: Add checking of HAVE_isl.
27744 * graphite-dependences.c: Likewise.
27745 * graphite-interchange.c: Likewise.
27746 * graphite-isl-ast-to-gimple.c: Likewise.
27747 * graphite-optimize-isl.c: Likewise.
27748 * graphite-poly.c: Likewise.
27749 * graphite-scop-detection.c: Likewise.
27750 * graphite-sese-to-poly.c: Likewise.
27751 * graphite.c: Likewise.
27752 * toplev.c: Replace the checking of HAVE_cloog with the checking
27755 2014-08-18 Richard Biener <rguenther@suse.de>
27757 PR tree-optimization/62090
27758 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27759 (fold_builtin_3): Do not fold snprintf.
27760 (fold_builtin_4): Likewise.
27761 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27762 moved from builtins.c.
27763 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27764 (gimple_fold_builtin): Do not fold sprintf here.
27766 2014-08-18 Richard Biener <rguenther@suse.de>
27768 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27770 (maybe_canonicalize_mem_ref_addr): ... this function.
27771 (fold_stmt_1): Apply it here before all simplification.
27773 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27776 * cgraph.h (cgraph_node::create_indirect_edge): Add
27777 compute_indirect_info param.
27778 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27779 indirect_info only when it is required.
27780 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27781 indirect_info fore cloned indirect edge.
27783 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27784 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27785 Anna Tikhonova <anna.tikhonova@intel.com>
27786 Ilya Tocar <ilya.tocar@intel.com>
27787 Andrey Turetskiy <andrey.turetskiy@intel.com>
27788 Ilya Verbin <ilya.verbin@intel.com>
27789 Kirill Yukhin <kirill.yukhin@intel.com>
27790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27792 * config/i386/sse.md
27793 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27794 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27796 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27797 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27798 Anna Tikhonova <anna.tikhonova@intel.com>
27799 Ilya Tocar <ilya.tocar@intel.com>
27800 Andrey Turetskiy <andrey.turetskiy@intel.com>
27801 Ilya Verbin <ilya.verbin@intel.com>
27802 Kirill Yukhin <kirill.yukhin@intel.com>
27803 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27805 * config/i386/sse.md
27806 (define_mode_iterator VF1_AVX512VL): New.
27807 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27808 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27811 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27813 Anna Tikhonova <anna.tikhonova@intel.com>
27814 Ilya Tocar <ilya.tocar@intel.com>
27815 Andrey Turetskiy <andrey.turetskiy@intel.com>
27816 Ilya Verbin <ilya.verbin@intel.com>
27817 Kirill Yukhin <kirill.yukhin@intel.com>
27818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27820 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27821 * config/i386/i386.md
27822 (define_code_iterator any_float): New.
27823 (define_code_attr floatsuffix): New.
27824 * config/i386/sse.md
27825 (define_mode_iterator VF1_128_256VL): New.
27826 (define_mode_iterator VF2_512_256VL): New.
27827 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27829 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27830 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27832 (define_mode_attr qq2pssuff): New.
27833 (define_mode_attr sselongvecmode): New.
27834 (define_mode_attr sselongvecmodelower): New.
27835 (define_mode_attr sseintvecmode3): New.
27836 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27838 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27839 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27840 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27841 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27843 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27844 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27845 Anna Tikhonova <anna.tikhonova@intel.com>
27846 Ilya Tocar <ilya.tocar@intel.com>
27847 Andrey Turetskiy <andrey.turetskiy@intel.com>
27848 Ilya Verbin <ilya.verbin@intel.com>
27849 Kirill Yukhin <kirill.yukhin@intel.com>
27850 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27852 * config/i386/sse.md
27853 (define_mode_iterator VF2_AVX512VL): New.
27854 (define_mode_attr sseintvecmode2): New.
27855 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27856 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27857 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27859 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27861 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27863 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27866 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27867 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27868 Anna Tikhonova <anna.tikhonova@intel.com>
27869 Ilya Tocar <ilya.tocar@intel.com>
27870 Andrey Turetskiy <andrey.turetskiy@intel.com>
27871 Ilya Verbin <ilya.verbin@intel.com>
27872 Kirill Yukhin <kirill.yukhin@intel.com>
27873 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27875 * config/i386/i386.md
27876 (define_insn "*movoi_internal_avx"): Add evex version.
27877 (define_insn "*movti_internal"): Ditto.
27879 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27880 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27881 Anna Tikhonova <anna.tikhonova@intel.com>
27882 Ilya Tocar <ilya.tocar@intel.com>
27883 Andrey Turetskiy <andrey.turetskiy@intel.com>
27884 Ilya Verbin <ilya.verbin@intel.com>
27885 Kirill Yukhin <kirill.yukhin@intel.com>
27886 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27888 * config/i386/i386.md
27889 (define_attr "isa"): Add avx512dq, noavx512dq.
27890 (define_attr "enabled"): Ditto.
27891 * config/i386/sse.md
27892 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27894 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27895 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27896 Anna Tikhonova <anna.tikhonova@intel.com>
27897 Ilya Tocar <ilya.tocar@intel.com>
27898 Andrey Turetskiy <andrey.turetskiy@intel.com>
27899 Ilya Verbin <ilya.verbin@intel.com>
27900 Kirill Yukhin <kirill.yukhin@intel.com>
27901 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27903 * config/i386/i386.c
27904 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27905 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27906 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27907 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27908 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27909 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27910 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27911 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27912 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27913 * config/i386/sse.md
27914 (define_mode_iterator VMOVE): Allow V4TI mode.
27915 (define_mode_iterator V_AVX512VL): New.
27916 (define_mode_iterator V): New handling for AVX512VL.
27917 (define_insn "avx512f_load<mode>_mask"): Delete.
27918 (define_insn "<avx512>_load<mode>_mask"): New.
27919 (define_insn "avx512f_store<mode>_mask"): Delete.
27920 (define_insn "<avx512>_store<mode>_mask"): New.
27923 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27926 * asan.c (instrument_derefs): Fix bitfield check.
27928 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27930 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27931 * config/rs6000/htm.md (ttest): Remove clobber.
27932 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27933 (and_operand): Reformat.
27934 (and_2rld_operand): New predicate.
27935 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27937 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27938 parameter. Handle AND directly.
27939 (rs6000_split_logical_di): Remove last parameter.
27940 (rs6000_split_logical): Remove last parameter. Remove obsolete
27942 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27943 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27944 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27945 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27946 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27947 and 5 anonymous splitters): Delete.
27948 (and<mode>3): New expander.
27949 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27950 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27951 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27952 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27953 (floatdisf2_internal1): Remove clobbers.
27954 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27955 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27956 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27957 (and<mode>3 for BOOL_128): Remove clobber.
27958 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27959 rs6000_split_logical.
27960 (*bool<mode>3_internal for BOOL_128): Adjust call of
27961 rs6000_split_logical.
27962 (*boolc<mode>3_internal1 for BOOL_128,
27963 *boolc<mode>3_internal2 for BOOL_128,
27964 *boolcc<mode>3_internal1 for BOOL_128,
27965 *boolcc<mode>3_internal2 for BOOL_128,
27966 *eqv<mode>3_internal1 for BOOL_128,
27967 *eqv<mode>3_internal2 for BOOL_128,
27968 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27969 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27971 (*vec_reload_and_reg_<mptrsize>): Delete.
27973 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27975 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27976 and split, *boolccsi3_internal3 and split): Delete.
27977 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27978 *boolccdi3_internal3 and split): Delete.
27979 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27980 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27982 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27984 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27985 and split, *boolcsi3_internal3 and split): Delete.
27986 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27987 *boolcdi3_internal3 and split): Delete.
27988 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27990 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27992 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27993 <'u'>: Also support printing the low-order 16 bits.
27994 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27995 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27996 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27997 *booldi3_internal3 and split): Delete.
27998 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27999 *bool<mode>3_dot2): New.
28000 (two anonymous define_splits for non_logical_cint_operand): Merge.
28002 2014-08-17 Marek Polacek <polacek@redhat.com>
28003 Manuel López-Ibáñez <manu@gcc.gnu.org>
28006 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28007 (diagnostic_show_locus): Don't print caret diagnostic
28008 if a column is larger than the line_width.
28010 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28012 * common.opt: Make the ISL AST generator to be the main code generator
28015 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28017 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28019 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28022 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28024 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28025 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28026 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28028 * config/pa/pa.md (begin_brtab): Delete insn.
28029 (end_brtab): Likewise.
28031 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28033 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28035 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28037 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28038 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28039 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28040 (get_dynamic_type): Remove.
28041 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28042 (clear_speculation): Bring to ipa-deivrt.h
28043 (get_class_context): Rename to ...
28044 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28045 (contains_type_p): Update.
28046 (get_dynamic_type): Rename to ...
28047 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28048 (possible_polymorphic_call_targets): UPdate.
28049 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28050 * ipa-prop.c (ipa_analyze_call_uses): Update.
28052 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28054 * doc/invoke.texi (SH options): Document missing processor variant
28055 options. Remove references to Hitachi. Undocument deprecated mspace
28058 2014-08-15 Jason Merrill <jason@redhat.com>
28060 * tree.c (type_hash_canon): Uncomment assert.
28062 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28064 * input.h (in_system_header_at): Add comment.
28066 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28069 * diagnostic.c (build_message_string): Make it extern.
28070 * diagnostic.h (build_message_string): Make it extern.
28072 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28074 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28075 load/store from/to non-floating class pseudo.
28077 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28079 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28081 2014-08-15 Richard Biener <rguenther@suse.de>
28083 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28084 (get_constraint_for_ssa_var): Remove dead code.
28085 (get_constraint_for_1): Adjust.
28086 (find_what_var_points_to): Likewise.
28087 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28089 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28092 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28093 (_mm512_mask_cmpge_epu32_mask): Ditto.
28094 (_mm512_cmpge_epu32_mask): Ditto.
28095 (_mm512_mask_cmpge_epi64_mask): Ditto.
28096 (_mm512_cmpge_epi64_mask): Ditto.
28097 (_mm512_mask_cmpge_epu64_mask): Ditto.
28098 (_mm512_cmpge_epu64_mask): Ditto.
28099 (_mm512_mask_cmple_epi32_mask): Ditto.
28100 (_mm512_cmple_epi32_mask): Ditto.
28101 (_mm512_mask_cmple_epu32_mask): Ditto.
28102 (_mm512_cmple_epu32_mask): Ditto.
28103 (_mm512_mask_cmple_epi64_mask): Ditto.
28104 (_mm512_cmple_epi64_mask): Ditto.
28105 (_mm512_mask_cmple_epu64_mask): Ditto.
28106 (_mm512_cmple_epu64_mask): Ditto.
28107 (_mm512_mask_cmplt_epi32_mask): Ditto.
28108 (_mm512_cmplt_epi32_mask): Ditto.
28109 (_mm512_mask_cmplt_epu32_mask): Ditto.
28110 (_mm512_cmplt_epu32_mask): Ditto.
28111 (_mm512_mask_cmplt_epi64_mask): Ditto.
28112 (_mm512_cmplt_epi64_mask): Ditto.
28113 (_mm512_mask_cmplt_epu64_mask): Ditto.
28114 (_mm512_cmplt_epu64_mask): Ditto.
28115 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28116 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28117 (_mm512_cmpneq_epu32_mask): Ditto.
28118 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28119 (_mm512_cmpneq_epi64_mask): Ditto.
28120 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28121 (_mm512_cmpneq_epu64_mask): Ditto.
28122 (_mm512_castpd_ps): Ditto.
28123 (_mm512_castpd_si512): Ditto.
28124 (_mm512_castps_pd): Ditto.
28125 (_mm512_castps_si512): Ditto.
28126 (_mm512_castsi512_ps): Ditto.
28127 (_mm512_castsi512_pd): Ditto.
28128 (_mm512_castpd512_pd128): Ditto.
28129 (_mm512_castps512_ps128): Ditto.
28130 (_mm512_castsi512_si128): Ditto.
28131 (_mm512_castpd512_pd256): Ditto.
28132 (_mm512_castps512_ps256): Ditto.
28133 (_mm512_castsi512_si256): Ditto.
28134 (_mm512_castpd128_pd512): Ditto.
28135 (_mm512_castps128_ps512): Ditto.
28136 (_mm512_castsi128_si512): Ditto.
28137 (_mm512_castpd256_pd512): Ditto.
28138 (_mm512_castps256_ps512): Ditto.
28139 (_mm512_castsi256_si512): Ditto.
28140 (_mm512_cmpeq_epu32_mask): Ditto.
28141 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28142 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28143 (_mm512_cmpeq_epu64_mask): Ditto.
28144 (_mm512_cmpgt_epu32_mask): Ditto.
28145 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28146 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28147 (_mm512_cmpgt_epu64_mask): Ditto.
28148 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28149 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28150 * config/i386/i386.c (enum ix86_builtins): Add
28151 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28152 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28153 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28154 (bdesc_args): Add __builtin_ia32_si512_256si,
28155 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28156 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28157 __builtin_ia32_pd512_pd.
28158 (ix86_expand_args_builtin): Handle new FTYPEs.
28159 * config/i386/sse.md (castmode): Add 512-bit modes.
28160 (AVX512MODE2P): New.
28161 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28162 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28164 2014-08-15 Richard Biener <rguenther@suse.de>
28166 * fold-const.c (tree_swap_operands_p): Put all constants
28167 last, also strip sign-changing NOPs when considering further
28168 canonicalization. Canonicalize also when optimizing for size.
28170 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28172 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28173 one_match > zero_match case to just before simple_sequence.
28175 2014-08-15 Richard Biener <rguenther@suse.de>
28177 * data-streamer.h (streamer_string_index, string_for_index):
28179 * data-streamer-out.c (streamer_string_index): Make static.
28180 * data-streamer-in.c (string_for_index): Likewise.
28181 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28182 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28184 2014-08-15 Richard Biener <rguenther@suse.de>
28186 PR tree-optimization/62031
28187 * tree-data-ref.c (dr_analyze_indices): Do not set
28188 DR_UNCONSTRAINED_BASE.
28189 (dr_may_alias_p): All indirect accesses have to go the
28190 formerly DR_UNCONSTRAINED_BASE path.
28191 * tree-data-ref.h (struct indices): Remove
28192 unconstrained_base member.
28193 (DR_UNCONSTRAINED_BASE): Remove.
28195 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28197 PR middle-end/62092
28198 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28199 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28200 in OMP_CLAUSE_MAP in some outer target region.
28202 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28204 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28205 name_expansion_cache.
28206 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28207 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28208 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28209 (difference_cannot_overflow_p): New parameter. Use affine
28210 expansion for equality check.
28211 (iv_elimination_compare_lt): Pass new argument.
28213 2014-08-14 DJ Delorie <dj@redhat.com>
28215 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28216 variables to the accumulator.
28218 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28219 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28220 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28221 with far-far moves.
28223 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28224 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28225 (umulqihi3_virt): Likewise.
28226 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28227 (umulqihi3_real): Likewise.
28229 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28231 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28233 PR tree-optimization/62091
28234 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28235 function_entry_reached.
28236 (walk_aliased_vdefs): Clear it here.
28237 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28239 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28241 * ipa-utils.h (compare_virtual_tables): Declare.
28242 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28244 2014-08-14 Marek Polacek <polacek@redhat.com>
28247 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28248 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28250 2014-08-14 Tom de Vries <tom@codesourcery.com>
28252 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28254 2014-08-14 Tom de Vries <tom@codesourcery.com>
28256 PR rtl-optimization/62004
28257 PR rtl-optimization/62030
28258 * ifcvt.c (rtx_interchangeable_p): New function.
28259 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28260 * emit-rtl.h (mem_attrs_eq_p): Declare.
28262 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28264 * graphite-scop-detection.c:
28265 Add inclusion of cp-tree.h.
28266 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28267 in case they are pointers to object types
28269 2014-08-14 Richard Biener <rguenther@suse.de>
28271 * BASE-VER: Change to 5.0.0
28273 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28275 Anna Tikhonova <anna.tikhonova@intel.com>
28276 Ilya Tocar <ilya.tocar@intel.com>
28277 Andrey Turetskiy <andrey.turetskiy@intel.com>
28278 Ilya Verbin <ilya.verbin@intel.com>
28279 Kirill Yukhin <kirill.yukhin@intel.com>
28280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28282 * config/i386/sse.md (define_mode_attr avx512): New.
28283 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28285 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28286 (define_mode_attr ssse3_avx2): Ditto.
28287 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28288 (define_mode_attr avx2_avx512bw): New.
28289 (define_mode_attr ssedoublemodelower): New.
28290 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28291 V32HI, V64QI modes.
28292 (define_mode_attr ssebytemode): Allow V8DI modes.
28293 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28294 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28295 (define_mode_attr ssePSmode2): New.
28296 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28297 V16HI, V32HI modes.
28298 (define_mode_attr dbpsadbwmode): New.
28299 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28300 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28301 (vi8_sse4_1_avx2_avx512): New.
28302 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28304 (define_mode_attr blendbits): Move before its immediate use.
28306 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28308 Anna Tikhonova <anna.tikhonova@intel.com>
28309 Ilya Tocar <ilya.tocar@intel.com>
28310 Andrey Turetskiy <andrey.turetskiy@intel.com>
28311 Ilya Verbin <ilya.verbin@intel.com>
28312 Kirill Yukhin <kirill.yukhin@intel.com>
28313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28315 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28316 * config/i386/subst.md
28317 (define_mode_iterator SUBST_V): Update.
28318 (define_mode_iterator SUBST_A): Ditto.
28319 (define_subst_attr "mask_operand7"): New.
28320 (define_subst_attr "mask_operand10"): New.
28321 (define_subst_attr "mask_operand_arg34") : New.
28322 (define_subst_attr "mask_expand_op3"): New.
28323 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28324 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28325 (define_subst_attr "mask_avx512vl_condition"): New.
28326 (define_subst_attr "round_mask_operand4"): Ditto.
28327 (define_subst_attr "round_mask_scalar_op3"): Delete.
28328 (define_subst_attr "round_mask_op4"): New.
28329 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28331 (define_subst_attr "round_modev8sf_condition"): New.
28332 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28334 (define_subst_attr "round_saeonly_mask_operand4"): New.
28335 (define_subst_attr "round_saeonly_mask_op4"): New.
28336 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28337 V8DImode, V16SImode.
28338 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28339 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28340 (define_subst_attr "mask_expand4_args"): New.
28341 (define_subst "mask_expand4"): New.
28343 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28345 Anna Tikhonova <anna.tikhonova@intel.com>
28346 Ilya Tocar <ilya.tocar@intel.com>
28347 Andrey Turetskiy <andrey.turetskiy@intel.com>
28348 Ilya Verbin <ilya.verbin@intel.com>
28349 Kirill Yukhin <kirill.yukhin@intel.com>
28350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28352 * config/i386/i386.md
28353 (define_attr "isa"): Add avx512bw,noavx512bw.
28354 (define_attr "enabled"): Ditto.
28355 (define_split): Add 32/64-bit mask logic.
28356 (define_insn "*k<logic>qi"): New.
28357 (define_insn "*k<logic>hi"): New.
28358 (define_insn "*anddi_1"): Add mask version.
28359 (define_insn "*andsi_1"): Ditto.
28360 (define_insn "*<code><mode>_1"): Ditto.
28361 (define_insn "*<code>hi_1"): Ditto.
28362 (define_insn "kxnor<mode>"): New.
28363 (define_insn "kunpcksi"): New.
28364 (define_insn "kunpckdi"): New.
28365 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28366 (define_insn "*one_cmplhi2_1"): Ditto.
28368 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28369 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28370 Anna Tikhonova <anna.tikhonova@intel.com>
28371 Ilya Tocar <ilya.tocar@intel.com>
28372 Andrey Turetskiy <andrey.turetskiy@intel.com>
28373 Ilya Verbin <ilya.verbin@intel.com>
28374 Kirill Yukhin <kirill.yukhin@intel.com>
28375 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28377 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
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 (print_reg): Сorrectly print 64-bit mask
28391 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28392 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28393 xmm/ymm16+ when availble.
28394 * config/i386/i386.h
28395 (HARD_REGNO_NREGS): Add mask regs.
28396 (VALID_AVX512F_REG_MODE): Ditto.
28397 (VALID_AVX512F_REG_MODE) : Define.
28398 (VALID_MASK_AVX512BW_MODE): Ditto.
28399 (reg_class) (MASK_REG_P(X)): Define.
28400 * config/i386/i386.md: Do not split long moves with mask register,
28401 use kmovb if avx512bw is availible.
28402 (movdi_internal): Handle mask registers.
28404 2014-08-14 Richard Biener <rguenther@suse.de>
28406 PR tree-optimization/62081
28407 * tree-ssa-loop.c (pass_fix_loops): New pass.
28408 (pass_tree_loop::gate): Do not fixup loops here.
28409 * tree-pass.h (make_pass_fix_loops): Declare.
28410 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28412 2014-08-14 Richard Biener <rguenther@suse.de>
28414 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28415 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28417 2014-08-14 Richard Biener <rguenther@suse.de>
28419 PR tree-optimization/62090
28420 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28421 (fold_builtin_2): Do not fold sprintf.
28422 (fold_builtin_3): Likewise.
28423 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28424 moved from builtins.c.
28425 (gimple_fold_builtin): Fold sprintf.
28427 2014-08-14 Richard Biener <rguenther@suse.de>
28429 PR rtl-optimization/62079
28430 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28433 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28435 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28436 current_function_decl.
28438 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28440 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28441 cgraph_function_node to cgraph_node::function_symbol
28444 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28446 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28447 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28449 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28451 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28454 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28456 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28459 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28462 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28463 any registers that are used in mem_insn.
28465 2014-08-12 Steve Ellcey <sellcey@mips.com>
28467 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28469 2014-08-12 Steve Ellcey <sellcey@mips.com>
28471 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28472 (MULTILIB_DIRNAMES): Ditto.
28473 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28474 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28475 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28476 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28477 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28478 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28480 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28483 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28484 of __ARM_SIZEOF_WCHAR_T.
28486 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28489 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28490 Remove unnecessary attributes.
28492 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28494 * internal-fn.c (init_internal_fns): Fix off-by-one.
28496 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28498 Anna Tikhonova <anna.tikhonova@intel.com>
28499 Ilya Tocar <ilya.tocar@intel.com>
28500 Andrey Turetskiy <andrey.turetskiy@intel.com>
28501 Ilya Verbin <ilya.verbin@intel.com>
28502 Kirill Yukhin <kirill.yukhin@intel.com>
28503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28505 * config/i386/i386.c (standard_sse_constant_opcode): Use
28506 vpxord/vpternlog if avx512 is availible.
28508 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28510 PR middle-end/62103
28511 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28512 bitfields, that is when size doesn't match the size of type or the
28513 size of the constructor.
28515 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28517 * config/rs6000/constraints.md (wh constraint): New constraint,
28518 for FP registers if direct move is available.
28519 (wi constraint): New constraint, for VSX/FP registers that can
28520 handle 64-bit integers.
28521 (wj constraint): New constraint for VSX/FP registers that can
28522 handle 64-bit integers for direct moves.
28523 (wk constraint): New constraint for VSX/FP registers that can
28524 handle 64-bit doubles for direct moves.
28525 (wy constraint): Make documentation match implementation.
28527 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28528 scalar_in_vmx_p field to simplify tests of whether SFmode or
28529 DFmode can go in the Altivec registers.
28530 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28531 (rs6000_setup_reg_addr_masks): Likewise.
28532 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28533 field, and wh/wi/wj/wk constraints.
28534 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28535 the wh/wi/wj/wk constraints.
28536 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28537 upper registers, prefer VSX registers unless the operation is a
28538 memory operation with REG+OFFSET addressing.
28540 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28541 DImode. Change SFmode to use ww constraint instead of d to allow
28542 SF registers in the upper registers.
28545 (VSr5): Fix thinko in comment.
28546 (VSa): New mode attribute that is an alternative to wa, that
28547 returns the VSX register class that a mode can go in, but may not
28548 be the preferred register class.
28549 (VS_64dm): New mode attribute for appropriate register classes for
28550 referencing 64-bit elements of vectors for direct moves and normal
28552 (VS_64reg): Likewise.
28553 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28554 register allocator to only registers the data type can handle.
28555 (vsx_le_perm_load_<mode>): Likewise.
28556 (vsx_le_perm_store_<mode>): Likewise.
28557 (vsx_xxpermdi2_le_<mode>): Likewise.
28558 (vsx_xxpermdi4_le_<mode>): Likewise.
28559 (vsx_lxvd2x2_le_<mode>): Likewise.
28560 (vsx_lxvd2x4_le_<mode>): Likewise.
28561 (vsx_stxvd2x2_le_<mode>): Likewise.
28562 (vsx_add<mode>3): Likewise.
28563 (vsx_sub<mode>3): Likewise.
28564 (vsx_mul<mode>3): Likewise.
28565 (vsx_div<mode>3): Likewise.
28566 (vsx_tdiv<mode>3_internal): Likewise.
28567 (vsx_fre<mode>2): Likewise.
28568 (vsx_neg<mode>2): Likewise.
28569 (vsx_abs<mode>2): Likewise.
28570 (vsx_nabs<mode>2): Likewise.
28571 (vsx_smax<mode>3): Likewise.
28572 (vsx_smin<mode>3): Likewise.
28573 (vsx_sqrt<mode>2): Likewise.
28574 (vsx_rsqrte<mode>2): Likewise.
28575 (vsx_tsqrt<mode>2_internal): Likewise.
28576 (vsx_fms<mode>4): Likewise.
28577 (vsx_nfma<mode>4): Likewise.
28578 (vsx_eq<mode>): Likewise.
28579 (vsx_gt<mode>): Likewise.
28580 (vsx_ge<mode>): Likewise.
28581 (vsx_eq<mode>_p): Likewise.
28582 (vsx_gt<mode>_p): Likewise.
28583 (vsx_ge<mode>_p): Likewise.
28584 (vsx_xxsel<mode>): Likewise.
28585 (vsx_xxsel<mode>_uns): Likewise.
28586 (vsx_copysign<mode>3): Likewise.
28587 (vsx_float<VSi><mode>2): Likewise.
28588 (vsx_floatuns<VSi><mode>2): Likewise.
28589 (vsx_fix_trunc<mode><VSi>2): Likewise.
28590 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28591 (vsx_x<VSv>r<VSs>i): Likewise.
28592 (vsx_x<VSv>r<VSs>ic): Likewise.
28593 (vsx_btrunc<mode>2): Likewise.
28594 (vsx_b2trunc<mode>2): Likewise.
28595 (vsx_floor<mode>2): Likewise.
28596 (vsx_ceil<mode>2): Likewise.
28597 (vsx_<VS_spdp_insn>): Likewise.
28598 (vsx_xscvspdp): Likewise.
28599 (vsx_xvcvspuxds): Likewise.
28600 (vsx_float_fix_<mode>2): Likewise.
28601 (vsx_set_<mode>): Likewise.
28602 (vsx_extract_<mode>_internal1): Likewise.
28603 (vsx_extract_<mode>_internal2): Likewise.
28604 (vsx_extract_<mode>_load): Likewise.
28605 (vsx_extract_<mode>_store): Likewise.
28606 (vsx_splat_<mode>): Likewise.
28607 (vsx_xxspltw_<mode>): Likewise.
28608 (vsx_xxspltw_<mode>_direct): Likewise.
28609 (vsx_xxmrghw_<mode>): Likewise.
28610 (vsx_xxmrglw_<mode>): Likewise.
28611 (vsx_xxsldwi_<mode>): Likewise.
28612 (vsx_xscvdpspn): Tighten constraints to only use register classes
28614 (vsx_xscvspdpn): Likewise.
28615 (vsx_xscvdpspn_scalar): Likewise.
28617 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28618 wj, and wk constraints.
28619 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28620 general purpose registers.
28622 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28624 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28625 DImode instead of wm. Use wk constraint for direct move of DFmode
28627 (extendsidi2_lfiwax): Likewise.
28628 (lfiwax): Likewise.
28629 (lfiwzx): Likewise.
28630 (movdi_internal64): Likewise.
28632 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28633 wk constraints. Make the wy constraint documentation match them
28636 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28638 Replacement of isl_int by isl_val
28639 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28640 (compute_bounds_for_param): use isl_val instead of isl_int
28641 (compute_bounds_for_loop): likewise
28642 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28643 (build_linearized_memory_access): use isl_val instead of isl_int
28644 (pdr_stride_in_loop): likewise
28645 * graphite-optimize-isl.c:
28646 (getPrevectorMap): use isl_val instead of isl_int
28648 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28649 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28650 (extern the_isl_ctx): declare
28651 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28652 (extract_affine_gmp): likewise
28654 (build_loop_iteration_domains): likewise
28655 (add_param_constraints): likewise
28657 2014-08-11 Richard Biener <rguenther@suse.de>
28659 PR tree-optimization/62075
28660 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28661 handle uses in patterns.
28663 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28664 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28665 Anna Tikhonova <anna.tikhonova@intel.com>
28666 Ilya Tocar <ilya.tocar@intel.com>
28667 Andrey Turetskiy <andrey.turetskiy@intel.com>
28668 Ilya Verbin <ilya.verbin@intel.com>
28669 Kirill Yukhin <kirill.yukhin@intel.com>
28670 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28672 * common/config/i386/i386-common.c
28673 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28674 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28675 (ix86_handle_option): Handle OPT_mavx512vl.
28676 * config/i386/cpuid.h (bit_AVX512VL): Define.
28677 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28678 set -mavx512vl accordingly.
28679 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28680 OPTION_MASK_ISA_AVX512VL.
28681 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28682 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28683 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28684 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28685 * config/i386/i386.h (TARGET_AVX512VL): Define.
28686 (TARGET_AVX512VL_P(x)): Ditto.
28687 * config/i386/i386.opt: Add mavx512vl.
28689 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28691 PR tree-optimization/62073
28692 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28695 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28697 Anna Tikhonova <anna.tikhonova@intel.com>
28698 Ilya Tocar <ilya.tocar@intel.com>
28699 Andrey Turetskiy <andrey.turetskiy@intel.com>
28700 Ilya Verbin <ilya.verbin@intel.com>
28701 Kirill Yukhin <kirill.yukhin@intel.com>
28702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28704 * common/config/i386/i386-common.c
28705 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28706 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28707 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28708 (ix86_handle_option): Handle OPT_mavx512bw.
28709 * config/i386/cpuid.h (bit_AVX512BW): Define.
28710 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28711 set -mavx512bw accordingly.
28712 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28713 OPTION_MASK_ISA_AVX512BW.
28714 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28715 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28716 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28717 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28718 * config/i386/i386.h (TARGET_AVX512BW): Define.
28719 (TARGET_AVX512BW_P(x)): Ditto.
28720 * config/i386/i386.opt: Add mavx512bw.
28722 2014-08-11 Richard Biener <rguenther@suse.de>
28724 PR tree-optimization/62070
28725 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28726 Remove SSA checking.
28728 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28730 * asan.c (asan_check_flags): New enum.
28731 (build_check_stmt_with_calls): Removed function.
28732 (build_check_stmt): Split inlining logic to
28733 asan_expand_check_ifn.
28734 (instrument_derefs): Rename parameter.
28735 (instrument_mem_region_access): Rename parameter.
28736 (instrument_strlen_call): Likewise.
28737 (asan_expand_check_ifn): New function.
28738 (asan_instrument): Remove old code.
28739 (pass_sanopt::execute): Change handling of
28740 asan-instrumentation-with-call-threshold.
28741 (asan_clear_shadow): Fix formatting.
28742 (asan_function_start): Likewise.
28743 (asan_emit_stack_protection): Likewise.
28744 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28745 Update description.
28746 * internal-fn.c (expand_ASAN_CHECK): New function.
28747 * internal-fn.def (ASAN_CHECK): New internal function.
28748 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28749 Update description.
28750 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28751 * tree.c: Small comment fix.
28753 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28755 * gimple.c (gimple_call_fnspec): Support internal functions.
28756 (gimple_call_return_flags): Use const.
28757 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28758 * internal-fn.def: Add fnspec information.
28759 * internal-fn.h (internal_fn_fnspec): New function.
28760 (init_internal_fns): Declare new function.
28761 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28762 (init_internal_fns): New function.
28763 * tree-core.h: Update macro call.
28764 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28766 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28768 * lto-streamer.h (struct output_block::symbol): Change from
28769 struct symtab_node to plain symtab_node.
28770 (referenced_from_this_partition_p): Change first parameter
28771 from struct symtab_node to plain symtab_node.
28773 2014-08-10 Marek Polacek <polacek@redhat.com>
28776 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28778 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28780 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28781 DECL correctly; do not give up on types in static storage.
28783 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28785 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28787 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28789 * graphite-isl-ast-to-gimple.c:
28790 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28792 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28794 2014-08-08 Guozhi Wei <carrot@google.com>
28796 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28798 2014-08-08 Cary Coutant <ccoutant@google.com>
28800 * dwarf2out.c (get_skeleton_type_unit): Remove.
28801 (output_skeleton_debug_sections): Remove skeleton type units.
28802 (output_comdat_type_unit): Likewise.
28803 (dwarf2out_finish): Likewise.
28805 2014-08-07 Yi Yang <ahyangyi@google.com>
28807 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28809 2014-08-08 Richard Biener <rguenther@suse.de>
28811 * lto-streamer.h (struct lto_input_block): Make it a class
28812 with a constructor.
28813 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28814 (struct lto_function_header, struct lto_simple_header,
28815 struct lto_simple_header_with_strings,
28816 struct lto_decl_header, struct lto_function_header): Make
28817 a simple inheritance hieararchy. Remove unused fields.
28818 (struct lto_asm_header): Remove.
28819 * lto-streamer-out.c (produce_asm): Adjust.
28820 (lto_output_toplevel_asms): Likewise.
28821 (produce_asm_for_decls): Likewise.
28822 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28823 * data-streamer-in.c (string_for_index): Likewise.
28824 * ipa-inline-analysis.c (inline_read_section): Likewise.
28825 * ipa-prop.c (ipa_prop_read_section): Likewise.
28826 (read_replacements_section): Likewise.
28827 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28828 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28829 (lto_destroy_simple_input_block): Likewise.
28830 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28831 (lto_input_toplevel_asms): Likewise.
28833 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28835 Anna Tikhonova <anna.tikhonova@intel.com>
28836 Ilya Tocar <ilya.tocar@intel.com>
28837 Andrey Turetskiy <andrey.turetskiy@intel.com>
28838 Ilya Verbin <ilya.verbin@intel.com>
28839 Kirill Yukhin <kirill.yukhin@intel.com>
28840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28842 * common/config/i386/i386-common.c
28843 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28844 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28845 (ix86_handle_option): Handle OPT_mavx512dq.
28846 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28847 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28848 set -mavx512dq accordingly.
28849 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28850 OPTION_MASK_ISA_AVX512DQ.
28851 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28852 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28853 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28854 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28855 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28856 (TARGET_AVX512DQ_P(x)): Ditto.
28857 * config/i386/i386.opt: Add mavx512dq.
28859 2014-08-08 Richard Biener <rguenther@suse.de>
28861 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28862 target_percent, target_percent_s): Export.
28863 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28864 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28865 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28866 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28867 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28868 Move to gimple-fold.c.
28869 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28871 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28872 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28873 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28874 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28875 (rewrite_call_expr_array): Remove.
28876 (fold_builtin_sprintf_chk): Likewise.
28877 (fold_builtin_snprintf_chk): Likewise.
28878 (fold_builtin_varargs): Remove handling of sprintf_chk,
28879 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28880 (gimple_fold_builtin_sprintf_chk): Remove.
28881 (gimple_fold_builtin_snprintf_chk): Likewise.
28882 (gimple_fold_builtin_varargs): Likewise.
28883 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28884 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28885 * gimple.c (gimple_seq_add_seq_without_update): New function.
28886 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28887 * gimple-fold.c: Include output.h.
28888 (gsi_replace_with_seq_vops): New function, split out from ...
28889 (gimplify_and_update_call_from_tree): ... here.
28890 (replace_call_with_value): New function.
28891 (replace_call_with_call_and_fold): Likewise.
28892 (var_decl_component_p): Moved from builtins.c.
28893 (gimple_fold_builtin_memory_op): Moved from builtins.c
28894 fold_builtin_memory_op and rewritten to GIMPLE.
28895 (gimple_fold_builtin_memset): Likewise.
28896 (gimple_fold_builtin_strcpy): Likewise.
28897 (gimple_fold_builtin_strncpy): Likewise.
28898 (gimple_fold_builtin_strcat): Likewise.
28899 (gimple_fold_builtin_fputs): Likewise.
28900 (gimple_fold_builtin_memory_chk): Likewise.
28901 (gimple_fold_builtin_stxcpy_chk): Likewise.
28902 (gimple_fold_builtin_stxncpy_chk): Likewise.
28903 (gimple_fold_builtin_snprintf_chk): Likewise.
28904 (gimple_fold_builtin_sprintf_chk): Likewise.
28905 (gimple_fold_builtin_strlen): New function.
28906 (gimple_fold_builtin_with_strlen): New function split out from
28907 gimple_fold_builtin.
28908 (gimple_fold_builtin): Change signature and handle
28909 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28910 here. Call gimple_fold_builtin_with_strlen.
28911 (gimple_fold_call): Adjust.
28913 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28915 * calls.c (precompute_arguments): Check
28916 promoted_for_signed_and_unsigned_p and set the promoted mode.
28917 (promoted_for_signed_and_unsigned_p): New function.
28918 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28919 and set the promoted mode.
28920 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28921 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28922 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28925 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28927 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28928 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28929 (expand_call): Likewise.
28930 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28931 to get promoted mode.
28932 * combine.c (record_promoted_value): Skip > 0 comparison with
28933 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28934 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28935 of SUBREG_PROMOTED_UNSIGNED_P.
28936 (convert_modes): Likewise.
28937 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28938 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28939 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28940 SUBREG_PROMOTED_UNSIGNED_SET.
28941 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28942 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28943 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28944 SUBREG_PROMOTED_SET.
28945 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28946 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28947 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28948 of SUBREG_PROMOTED_UNSIGNED_P.
28949 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28950 (SUBREG_PROMOTED_SET): New define.
28951 (SUBREG_PROMOTED_GET): Likewise.
28952 (SUBREG_PROMOTED_SIGN): Likewise.
28953 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28954 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28955 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28956 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28957 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28958 (nonzero_bits1): Skip > 0 comparison with the results as
28959 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28960 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28961 of !SUBREG_PROMOTED_UNSIGNED_P.
28962 * simplify-rtx.c (simplify_unary_operation_1): Use new
28963 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28964 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28965 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28966 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28968 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28970 * ipa-devirt.c: Include gimple-pretty-print.h
28971 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28973 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28974 (get_polymorphic_call_info): Fix return value
28975 (type_change_info): New sturcture based on ipa-prop
28977 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28978 based on ipa-prop variant.
28979 (extr_type_from_vtbl_ptr_store): New function
28980 based on ipa-prop variant.
28981 (record_known_type): New function.
28982 (check_stmt_for_type_change): New function.
28983 (get_dynamic_type): New function.
28984 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28985 * tree-ssa-pre.c: ipa-utils.h
28986 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28987 machinery; sanity check with ipa-prop devirtualization.
28988 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28991 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28993 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28994 * alias.c, cfgexpand.c, cgraphbuild.c,
28995 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28996 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28997 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28998 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28999 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29000 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29001 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29002 dse.c, except.c, gengtype.c, gimple-expr.c,
29003 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29004 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29005 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29006 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29007 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29008 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29010 * pointer-set.c: Remove file.
29011 * pointer-set.h: Remove file.
29013 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29015 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29016 * config/arm/types.md (f_sels, f_seld): Delete.
29018 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29020 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29021 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29022 (aarch64_movdi_<mode>high): Likewise.
29023 (aarch64_mov<mode>high_di): Likewise.
29024 (aarch64_movdi_<mode>low): Likewise.
29025 (aarch64_mov<mode>low_di): Likewise.
29026 (aarch64_movtilow_tilow): Likewise.
29027 Add comment explaining usage of fp,simd attributes and of
29028 TARGET_FLOAT and TARGET_SIMD.
29030 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29031 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29033 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29034 Use MOVN when one of the half-words is 0xffff.
29036 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29038 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29040 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29042 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29043 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29044 (rfs_str): String corresponding to RFS_* constants.
29045 (rank_for_schedule_stats_t): New typedef.
29046 (rank_for_schedule_stats): New static variable.
29047 (rfs_result): New static function.
29048 (rank_for_schedule): Track statistics for deciding heuristics.
29049 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29051 (ready_sort): Use them for debug printouts.
29052 (schedule_block): Init statistics state. Print statistics on
29053 rank_for_schedule decisions.
29055 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29057 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29059 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29061 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29064 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29066 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29067 function to not conflict.
29068 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29069 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29070 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29071 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29072 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29075 2014-08-07 Marek Polacek <polacek@redhat.com>
29077 * fold-const.c (fold_binary_loc): Add folding of
29078 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29080 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29082 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29083 instead of type size.
29084 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29086 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29088 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29089 (*thumb1_movqi_insn): Likewise.
29090 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29092 2014-08-07 Tom de Vries <tom@codesourcery.com>
29094 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29095 (glibc_2_11_or_earlier): Remove effective-target keywords.
29097 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29099 * config/arm/arm.c (bdesc_2arg): Fix typo.
29100 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29102 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29104 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29106 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29109 * haifa-sched.c (advance_one_cycle): Fix dump.
29110 (schedule_block): Don't advance cycle if we are already at the
29111 beginning of the cycle.
29113 2014-08-06 Martin Jambor <mjambor@suse.cz>
29116 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29118 2014-08-06 Richard Biener <rguenther@suse.de>
29121 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29123 (lto_input_tree): Pop SCCs here.
29125 2014-08-06 Richard Biener <rguenther@suse.de>
29127 PR tree-optimization/61320
29128 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29129 handle misaligned loads.
29131 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29133 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29134 (aarch64_expand_vec_perm_const): Check for dup before zip.
29136 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29138 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29139 CONST_INT_P instead of GET_CODE and compare.
29140 (aarch64_select_cc_mode): Likewise.
29141 (aarch64_print_operand): Likewise.
29142 (aarch64_rtx_costs): Likewise.
29143 (aarch64_simd_valid_immediate): Likewise.
29144 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29145 (aarch64_simd_emit_pair_result_insn): Likewise.
29147 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29149 * gdbhooks.py (find_gcc_source_dir): New helper function.
29150 (class PassNames): New class, locating and parsing passes.def.
29151 (class BreakOnPass): New command "break-on-pass".
29153 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29155 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29158 2014-08-05 Richard Biener <rguenther@suse.de>
29160 PR rtl-optimization/61672
29161 * emit-rtl.h (mem_attrs_eq_p): Declare.
29162 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29163 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29164 * cfgcleanup.c (merge_memattrs): Likewise.
29165 Include emit-rtl.h.
29167 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29169 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29170 rather than singleton vectors.
29171 (vqdmlsls_lane_s32): Likewise.
29173 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29175 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29176 Use VSDQ_HSI mode iterator.
29177 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29178 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29179 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29180 Use BUILTIN_VDQHS macro.
29181 (sqrdmulh_laneq): Likewise.
29182 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29183 (vqdmlals_laneq_s32): Likewise.
29184 (vqdmlslh_laneq_s16): Likewise.
29185 (vqdmlsls_laneq_s32): Likewise.
29186 (vqdmulhh_laneq_s16): Likewise.
29187 (vqdmulhs_laneq_s32): Likewise.
29188 (vqrdmulhh_laneq_s16): Likewise.
29189 (vqrdmulhs_laneq_s32): Likewise.
29191 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29193 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29194 (vmuld_laneq_f64): Likewise.
29195 (vmuls_laneq_f32): Likewise.
29196 (vmul_n_f64): Likewise.
29197 (vmuld_lane_f64): Reimplement in C.
29198 (vmuls_lane_f32): Likewise.
29200 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29202 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29204 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29206 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29208 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29209 (rbitsi2): Likewise.
29210 (*arm_rev): Set predicable and predicable_short_it attributes.
29212 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29214 * convert.c (convert_to_integer): Guard transformation to lrint by
29217 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29219 * config/aarch64/aarch64-builtins.c
29220 (aarch64_simd_builtin_type_mode): Delete.
29221 (v8qi_UP): Remap to V8QImode.
29222 (v4hi_UP): Remap to V4HImode.
29223 (v2si_UP): Remap to V2SImode.
29224 (v2sf_UP): Remap to V2SFmode.
29225 (v1df_UP): Remap to V1DFmode.
29226 (di_UP): Remap to DImode.
29227 (df_UP): Remap to DFmode.
29228 (v16qi_UP):V16QImode.
29229 (v8hi_UP): Remap to V8HImode.
29230 (v4si_UP): Remap to V4SImode.
29231 (v4sf_UP): Remap to V4SFmode.
29232 (v2di_UP): Remap to V2DImode.
29233 (v2df_UP): Remap to V2DFmode.
29234 (ti_UP): Remap to TImode.
29235 (ei_UP): Remap to EImode.
29236 (oi_UP): Remap to OImode.
29237 (ci_UP): Map to CImode.
29238 (xi_UP): Remap to XImode.
29239 (si_UP): Remap to SImode.
29240 (sf_UP): Remap to SFmode.
29241 (hi_UP): Remap to HImode.
29242 (qi_UP): Remap to QImode.
29243 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29244 (VAR1): Build builtin name.
29245 (aarch64_init_simd_builtins): Remove dead code.
29247 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29249 * graphite-isl-ast-to-gimple.c:
29250 (set_options): New function.
29251 (scop_to_isl_ast): Add calling of set_options.
29253 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29255 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29256 (analyze_iv_to_split_insn): Don't initialize them.
29257 (get_ivts_expr): Removed.
29258 (allocate_basic_variable, insert_base_initialization): Use
29259 SET_SRC instead of *get_ivts_expr.
29260 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29262 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29264 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29265 (translate_isl_ast_for_loop): Add checking of the
29266 flag_loop_parallelize_all.
29267 (ast_build_before_for): New function.
29268 (scop_to_isl_ast): Add checking of the
29269 flag_loop_parallelize_all.
29270 * graphite-dependences.c: Move the defenition of the
29271 scop_get_dependences from graphite-optimize-isl.c to this file.
29272 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29273 (carries_deps): Add checking of the x's value.
29274 * graphite-optimize-isl.c: Move the defenition of the
29275 scop_get_dependences to graphite-dependences.c.
29276 * graphite-poly.h: Add declarations of scop_get_dependences
29279 2014-08-04 Rohit <rohitarulraj@freescale.com>
29282 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29284 (alt_reg_names): Likewise.
29285 (rs6000_dwarf_register_span): For SPE high registers, replace
29286 dwarf register numbers with GCC hard register numbers.
29287 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29288 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29289 register number for the corresponding GCC hard register number.
29290 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29291 newly added GCC hard register numbers for SPE high registers.
29292 (DWARF_FRAME_REGISTERS): Likewise.
29293 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29294 (DWARF_FRAME_REGNUM): Likewise.
29295 (FIXED_REGISTERS): Likewise.
29296 (CALL_USED_REGISTERS): Likewise.
29297 (CALL_REALLY_USED_REGISTERS): Likewise.
29298 (REG_ALLOC_ORDER): Likewise.
29299 (enum reg_class): Likewise.
29300 (REG_CLASS_NAMES): Likewise.
29301 (REG_CLASS_CONTENTS): Likewise.
29302 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29304 2014-08-04 Richard Biener <rguenther@suse.de>
29306 * gimple-fold.h (gimple_fold_builtin): Remove.
29307 * gimple-fold.c (gimple_fold_builtin): Make static.
29308 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29309 fold_stmt, not gimple_fold_builtin.
29311 2014-08-04 Martin Liska <mliska@suse.cz>
29313 * cgraph.h (csi_end_p): Removed.
29314 (csi_next): Likewise.
29315 (csi_node): Likewise.
29316 (csi_start): Likewise.
29317 (cgraph_node_in_set_p): Likewise.
29318 (cgraph_node_set_size): Likewise.
29319 (vsi_end_p): Likewise.
29320 (vsi_next): Likewise.
29321 (vsi_node): Likewise.
29322 (vsi_start): Likewise.
29323 (varpool_node_set_size): Likewise.
29324 (cgraph_node_set_nonempty_p): Likewise.
29325 (varpool_node_set_nonempty_p): Likewise.
29326 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29328 * ipa-inline-transform.c: Likewise.
29329 * ipa-utils.c (cgraph_node_set_new): Removed.
29330 (cgraph_node_set_add): Likewise.
29331 (cgraph_node_set_remove): Likewise.
29332 (cgraph_node_set_find): Likewise.
29333 (dump_cgraph_node_set): Likewise.
29334 (debug_cgraph_node_set): Likewise.
29335 (free_cgraph_node_set): Likewise.
29336 (varpool_node_set_new): Likewise.
29337 (varpool_node_set_add): Likewise.
29338 (varpool_node_set_remove): Likewise.
29339 (varpool_node_set_find): Likewise.
29340 (dump_varpool_node_set): Likewise.
29341 (free_varpool_node_set): Likewise.
29342 (debug_varpool_node_set): Likewise.
29343 * tree-emutls.c (struct tls_var_data):
29344 (emutls_index): Removed.
29345 (emutls_decl): Likewise.
29346 (gen_emutls_addr): Function implementation uses newly added
29347 hash_map<varpool_node *, tls_var_data>.
29348 (clear_access_vars): Likewise.
29349 (create_emultls_var): Likewise.
29350 (ipa_lower_emutls): Likewise.
29351 (reset_access): New function.
29353 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29355 * config/i386/i386.c (ix86_option_override_internal): Add
29356 PTA_RDRND and PTA_MOVBE for bdver4.
29358 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29359 James Greenhalgh <james.greenhalgh@arm.com>
29361 * doc/md.texi (clrsb): Document.
29362 (clz): Change reference to x into operand 1.
29364 (popcount): Likewise.
29366 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29369 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29370 move to subtarget in serial version if result is ignored.
29372 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29373 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29375 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29376 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29377 (sched_analyze_insn): Update use of try_group_insn to
29378 sched_macro_fuse_insns.
29379 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29380 arguments that are not conditional jumps.
29382 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29384 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29385 family information. Handle BTVER2 cpu with cpuid family value.
29387 2014-08-04 Tom de Vries <tom@codesourcery.com>
29389 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29390 (glibc_2_11_or_earlier): Document effective-target keywords.
29392 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29394 * ipa-devirt.c (odr_type_warn_count): Add type.
29395 (possible_polymorphic_call_targets): Set it.
29396 (ipa_devirt): Use it.
29398 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29400 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29402 * ipa-devirt.c: Include hash-map.h
29403 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29404 (clear_speculation): Break out of ...
29405 (get_class_context): ... here; speed up handling obviously useless
29407 (odr_type_warn_count, decl_warn_count): New structures.
29408 (final_warning_record): New structure.
29409 (final_warning_records): New static variable.
29410 (possible_polymorphic_call_targets): Cleanup handling of
29411 speculative info; do not build speculation when user do not care;
29412 record info about warnings when asked for.
29413 (add_decl_warning): New function.
29414 (type_warning_cmp): New function.
29415 (decl_warning_cmp): New function.
29416 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29417 (gate): Enable pass when warnings are requested.
29418 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29421 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29423 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29425 (hash_map::remove): New method.
29426 (hash_map::traverse): New method.
29427 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29428 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29429 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29430 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29431 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29432 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29435 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29437 * hash-set.h: new File.
29438 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29439 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29440 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29441 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29442 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29443 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29444 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29445 varpool.c: Use hash_set instead of pointer_set.
29447 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29449 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29451 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29453 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29454 for frame access when strict_p is false.
29456 2014-08-01 Renlin Li <renlin.li@arm.com>
29457 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29459 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29460 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29461 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29463 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29465 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29466 aarch64_mem_pair_offset.
29468 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29470 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29472 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29473 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29475 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29477 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29479 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29481 PR regression/61510
29482 * cgraphunit.c (analyze_functions): Use get_create rather than get
29483 for decls which are clones of abstract functions.
29485 2014-08-01 Martin Liska <mliska@suse.cz>
29487 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29488 * ipa-prop.h (count_formal_params): Global function created from static.
29489 * ipa-prop.c (count_formal_params): Likewise.
29490 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29491 profiles for semantically equivalent functions.
29492 * passes.c (do_per_function): If we load body of a function
29493 during WPA, this condition should behave same.
29494 * varpool.c (ctor_for_folding): More tolerant assert for variable
29495 aliases created during WPA.
29497 2014-08-01 Martin Liska <mliska@suse.cz>
29499 * doc/invoke.texi (Options That Control Optimization): Documentation
29500 for -foptimize-strlen introduced. Optimization levels default options
29503 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29505 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29506 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29507 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29509 * stor-layout.h (min_align_of_type): New prototype.
29510 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29511 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29513 * ubsan.c: Include builtins.h.
29514 (ubsan_expand_bounds_ifn): Change return type to bool,
29515 always return true.
29516 (ubsan_expand_null_ifn): Change return type to bool, change
29517 argument to gimple_stmt_iterator *. Handle both null and alignment
29518 sanitization, take type from ckind argument's type rather than
29520 (instrument_member_call): Removed.
29521 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29522 Handle both null and alignment sanitization, don't say whole
29523 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29524 call instead of 2 argument.
29525 (instrument_null): Adjust instrument_mem_ref caller. Don't
29526 instrument calls here.
29527 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29528 like SANITIZE_NULL.
29529 * stor-layout.c (min_align_of_type): New function.
29530 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29531 Or it into SANITIZE_UNDEFINED.
29532 * doc/invoke.texi (-fsanitize=alignment): Document.
29534 2014-07-31 Andi Kleen <ak@linux.intel.com>
29536 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29538 2014-07-31 Andi Kleen <ak@linux.intel.com>
29540 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29542 (vn_reference_compute_hash): Dito.
29543 (vn_nary_op_compute_hash): Dito.
29544 (vn_phi_compute_hash): Dito.
29545 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29547 2014-07-31 Andi Kleen <ak@linux.intel.com>
29549 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29550 Rename to inchash:add_expr_commutative. Convert to inchash.
29551 (iterative_hash_hashable_expr): Rename to
29552 inchash:add_hashable_expr. Convert to inchash.
29553 (avail_expr_hash): Dito.
29555 2014-07-31 Andi Kleen <ak@linux.intel.com>
29557 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29558 Convert to inchash.
29560 2014-07-31 Andi Kleen <ak@linux.intel.com>
29562 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29564 2014-07-31 Andi Kleen <ak@linux.intel.com>
29566 * Makefile.in (OBJS): Add rtlhash.o
29567 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29568 (loc_checksum): Dito.
29569 (loc_checksum_ordered): Dito.
29570 (hash_loc_operands): Dito.
29572 (hash_loc_list): Dito.
29573 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29574 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29575 * rtlhash.c: New file.
29576 * rtlhash.h: New file.
29578 2014-07-31 Andi Kleen <ak@linux.intel.com>
29580 * inchash.h (inchash): Change inchash class to namespace.
29581 (class hash): ... Rename from inchash.
29582 (add_object): Move from macro to class template.
29583 * lto-streamer-out.c (hash_tree): Change inchash
29585 * tree.c (build_type_attribute_qual_variant): Dito.
29586 (type_hash_list): Dito.
29587 (attribute_hash_list): Dito.
29588 (iterative_hstate_expr): Rename to inchash::add_expr
29589 (build_range_type_1): Change inchash to inchash::hash
29590 and use hash::add_expr.
29591 (build_array_type_1): Dito.
29592 (build_function_type): Dito
29593 (build_method_type_directly): Dito.
29594 (build_offset_type): Dito.
29595 (build_complex_type): Dito.
29596 (make_vector_type): Dito.
29597 * tree.h (iterative_hash_expr): Dito.
29599 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29601 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29603 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29605 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29606 correct alphabetical position.
29607 (vpaddd_f64): Rewrite using builtins.
29608 (vpaddd_s64): Move to correct alphabetical position.
29611 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29614 * config/sh/sh.c (sh_legitimate_address_p,
29615 sh_legitimize_reload_address): Handle reg+reg address modes when
29616 ALLOW_INDEXED_ADDRESS is false.
29617 * config/sh/predicates.md (general_movsrc_operand,
29618 general_movdst_operand): Likewise.
29620 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29622 * config/aarch64/aarch64-builtins.c
29623 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29626 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29628 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29629 the generated mask based on BYTES_BIG_ENDIAN.
29630 (aarch64_simd_check_vect_par_cnst_half): New.
29631 * config/aarch64/aarch64-protos.h
29632 (aarch64_simd_check_vect_par_cnst_half): New.
29633 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29634 the check out to aarch64_simd_check_vect_par_cnst_half.
29635 (vect_par_cnst_lo_half): Likewise.
29636 * config/aarch64/aarch64-simd.md
29637 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29638 (move_hi_quad_<mode>): Always generate a low mask.
29640 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29642 * doc/invoke.texi (AVR Options): Add documentation about
29643 __AVR_DEVICE_NAME__ built-in macro.
29645 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29648 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29649 constraints are satisfied.
29650 (<shift>di3_neon): Likewise.
29652 2014-07-31 Richard Biener <rguenther@suse.de>
29654 PR tree-optimization/61964
29655 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29656 by structural equality.
29658 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29660 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29661 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29662 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29664 * gcc.c (sanitize_spec_function): Support new option.
29665 (SANITIZER_SPEC): Remove now redundant check.
29666 * opts.c (common_handle_option): Support new option.
29667 (finish_options): Check for incompatibilities.
29668 * toplev.c (process_options): Split userspace-specific checks.
29670 2014-07-31 Richard Biener <rguenther@suse.de>
29672 * lto-streamer.h (struct output_block): Remove global.
29673 (struct data_in): Remove labels, num_named_labels and
29674 num_unnamed_labels.
29675 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29676 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29678 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29681 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29682 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29683 (isolate_path): New argument to avoid inserting a trap.
29684 (find_implicit_erroneous_behaviour): Handle returning the address
29685 of a local variable.
29686 (find_explicit_erroneous_behaviour): Likewise.
29688 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29691 * toplev.c (init_random_seed): Move piece of code never called to
29693 (set_random_seed): see above.
29695 2014-07-31 Tom de Vries <tom@codesourcery.com>
29697 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29699 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29701 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29702 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29704 2014-07-31 Richard Biener <rguenther@suse.de>
29706 * data-streamer.h (streamer_write_data_stream): Declare here,
29708 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29709 * lto-cgraph.c (lto_output_node): Adjust.
29710 (lto_output_varpool_node): Likewise.
29711 * data-streamer-out.c (streamer_string_index): Likewise.
29712 (streamer_write_data_stream, lto_append_block): Move from ...
29713 * lto-section-out.c (lto_output_data_stream,
29714 lto_append_block): ... here.
29716 2014-07-30 Mike Stump <mikestump@comcast.net>
29718 * configure.ac: Also check for popen.
29719 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29720 * configure: Regenerate.
29721 * config.in: Regenerate.
29723 2014-07-30 Martin Jambor <mjambor@suse.cz>
29725 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29726 parameter to gimple.
29728 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29730 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29731 address as second parameter to __tpf_eh_return routine.
29733 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29735 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29738 2014-07-30 Tom Tromey <tromey@redhat.com>
29741 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29742 * doc/extend.texi (Type Attributes): Document designated_init
29745 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29747 * graphite-isl-ast-to-gimple.c:
29748 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29749 (gcc_expression_from_isl_expression): Pass type to
29750 gcc_expression_from_isl_ast_expr_id.
29752 2014-07-30 Richard Biener <rguenther@suse.de>
29754 * lto-streamer.h (lto_write_data): New function.
29755 * langhooks.c (lhd_append_data): Do not free block.
29756 * lto-section-out.c (lto_write_data): New function writing
29757 raw data to the current section.
29758 (lto_write_stream): Adjust for langhook semantic change.
29759 (lto_destroy_simple_output_block): Write header directly.
29760 * lto-opts.c (lto_write_options): Write options directly.
29761 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29762 (lto_output_toplevel_asms): Likewise.
29763 (copy_function_or_variable): Copy data directly.
29764 (write_global_references): Output index table directly.
29765 (lto_output_decl_state_refs): Likewise.
29766 (write_symbol): Write data directly.
29767 (produce_symtab): Adjust.
29768 (produce_asm_for_decls): Output header and refs directly.
29770 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29772 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29773 to speculative_targets
29774 (get_class_context): Fix handling of contextes without outer type;
29775 avoid matching non-polymorphic types in LTO.
29776 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29777 parameter to speculative_targetsp; handle speculation.
29778 (dump_possible_polymorphic_call_targets): Update dumping.
29780 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29782 * common.opt (Wodr): Enable by default.
29784 2014-07-29 Olivier Hainque <hainque@adacore.com>
29786 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29788 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29791 * gengtype.c (strtoken): New function.
29792 (create_user_defined_type): Replace strtok with strtoken.
29794 2014-07-29 Nathan Sidwell <nathan@acm.org>
29796 * gcov-io.c (gcov_var): Make hidden.
29797 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29798 (gcov_do_dump): Declare.
29799 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29801 2014-07-29 Martin Jambor <mjambor@suse.cz>
29803 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29804 parameter to gimple.
29805 (sra_modify_assign): Likewise.
29807 2014-07-29 Richard Biener <rguenther@suse.de>
29809 PR middle-end/52478
29810 * expr.c (expand_expr_real_2): Revert last change.
29812 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29814 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29815 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29816 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29818 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29819 (contains_type_p): Forward declare.
29820 (polymorphic_call_target_hasher::hash): Hash speculative info.
29821 (polymorphic_call_target_hasher::equal): Compare speculative info.
29822 (get_class_context): Handle speuclation.
29823 (contains_type_p): Update.
29824 (get_polymorphic_call_info_for_decl): Update.
29825 (walk_ssa_copies): Break out from ...
29826 (get_polymorphic_call_info): ... here; set speculative context
29828 * ipa-prop.c (ipa_write_indirect_edge_info,
29829 ipa_read_indirect_edge_info): Stream speculative context.
29830 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29831 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29832 SPECULATIVE_MAYBE_DERIVED_TYPE).
29833 (possible_polymorphic_call_targets overriders): Update.
29834 (dump_possible_polymorphic_call_targets overriders): Update.
29835 (dump_possible_polymorphic_call_target_p overriders): Update.
29837 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29839 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29840 ipa-devirt path; fix thinko there.
29842 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29844 * config/i386/i386.c (ix86_return_in_memory): Replace one
29845 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29847 2014-07-28 Marek Polacek <polacek@redhat.com>
29849 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29851 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29853 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29854 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29855 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29856 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29857 (USE_LD_AS_NEEDED): Likewise.
29858 (ASM_APP_ON): Likewise.
29859 (ASM_APP_OFF): Likewise.
29860 (TARGET_POSIX_IO): Likewise.
29861 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29862 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29863 (USE_LD_AS_NEEDED): Likewise.
29864 (ASM_APP_ON): Likewise.
29865 (ASM_APP_OFF): Likewise.
29866 (TARGET_POSIX_IO): Likewise.
29868 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29870 PR middle-end/61734
29871 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29872 operators other than the equality operators.
29874 2014-07-28 Richard Biener <rguenther@suse.de>
29876 PR middle-end/52478
29877 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29878 sure to register SImode ones, not only >= word_mode ones.
29879 * expr.c (expand_expr_real_2): When expanding -ftrapv
29880 binops do not use OPTAB_LIB_WIDEN.
29882 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29884 PR middle-end/61919
29885 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29886 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29887 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29888 inserting them in the insn stream.
29890 2014-07-28 Marek Polacek <polacek@redhat.com>
29892 PR middle-end/61913
29893 * common.opt (Wodr): Add Var.
29895 2014-07-28 Richard Biener <rguenther@suse.de>
29897 PR tree-optimization/61921
29898 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29899 if there is a varpool node before dereferencing it.
29901 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29903 * graphite-sese-to-poly.c:
29904 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29905 id of the pbb), which contains pointer to the pbb1.
29907 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29909 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29911 * graphite-isl-ast-to-gimple.c:
29912 (graphite_create_new_guard): New function.
29913 (translate_isl_ast_node_if): New function.
29914 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29916 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29918 2014-07-27 Anthony Green <green@moxielogic.com>
29920 * config.gcc: Add moxie-*-moxiebox* configuration.
29921 * config/moxie/moxiebox.h: New file.
29923 2014-07-26 Andrew Pinski <apinski@cavium.com>
29925 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29926 from the read only register.
29928 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29930 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29931 as the allocation class if it isn't likely to be spilled.
29933 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29935 * rtl.h (tls_referenced_p): Declare.
29936 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29937 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29938 (mips_cannot_force_const_mem): Use tls_referenced_p.
29939 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29940 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29941 instead of pa_tls_referenced_p.
29942 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29943 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29944 (pa_legitimate_constant_p): Likewise.
29945 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29946 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29947 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29948 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29949 rs6000_tls_referenced_p.
29950 (rs6000_tls_symbol_ref_1): Delete.
29952 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29955 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29956 Optimize inverse of a VEC_CONCAT.
29958 2014-07-25 Xinliang David Li <davidxl@google.com>
29960 * params.def: New parameter.
29961 * coverage.c (get_coverage_counts): Check new flag.
29962 (coverage_compute_profile_id): Check new flag.
29963 (coverage_begin_function): Check new flag.
29964 (coverage_end_function): Check new flag.
29965 * value-prof.c (coverage_node_map_initialized_p): New function.
29966 (init_node_map): Populate map with all functions.
29967 * doc/invoke.texi: Document new parameter.
29969 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29970 Richard Biener <rguenther@suse.de>
29972 * lto-streamer-out.c (struct sccs): Turn to ...
29973 (class DFS): ... this one; refactor the DFS walk so it can
29974 be re-done on per-SCC basis.
29975 (DFS::DFS): New constructor.
29976 (DFS::~DFS): New destructor.
29977 (hash_tree): Add new MAP argument holding in-SCC hash values;
29978 remove POINTER_TYPE hashing hack.
29979 (scc_entry_compare): Rename to ...
29980 (DFS::scc_entry_compare): ... this one.
29981 (hash_scc): Rename to ...
29982 (DFS::hash_scc): ... this one; pass output_block instead
29983 of streamer_cache; work harder to get unique and stable SCC
29985 (DFS_write_tree): Rename to ...
29986 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29987 (lto_output_tree): Update.
29989 2014-07-25 Andi Kleen <ak@linux.intel.com>
29991 * lto-streamer-out.c (hash_tree): Convert to inchash.
29993 2014-07-25 Andi Kleen <ak@linux.intel.com>
29995 * tree.c (build_type_attribute_qual_variant): Use inchash.
29996 (type_hash_list): Dito.
29997 (attribute_hash_list): Dito
29998 (iterative_hstate_expr): Dito.
29999 (iterative_hash_expr): Dito.
30000 (build_range_type_1): Dito.
30001 (build_array_type_1): Dito.
30002 (build_function_type): Dito.
30003 (build_method_type_directly): Dito.
30004 (build_offset_type): Dito.
30005 (build_complex_type): Dito.
30006 (make_vector_type): Dito.
30007 * tree.h (iterative_hash_expr): Add compat wrapper.
30008 (iterative_hstate_expr): Add.
30010 2014-07-25 Andi Kleen <ak@linux.intel.com>
30012 * Makefile.in (OBJS): Add inchash.o.
30013 (PLUGIN_HEADERS): Add inchash.h.
30014 * ipa-devirt.c: Include inchash.h.
30015 * lto-streamer-out.c: Dito.
30016 * tree-ssa-dom.c: Dito.
30017 * tree-ssa-pre.c: Dito.
30018 * tree-ssa-sccvn.c: Dito.
30019 * tree-ssa-tail-merge.c: Dito.
30021 * tree.c (iterative_hash_hashval_t): Move to ...
30022 (iterative_hash_host_wide_int): Move to ...
30023 * inchash.c: Here. New file.
30024 * tree.h (iterative_hash_hashval_t): Move to ...
30025 (iterative_hash_host_wide_int): Move to ...
30026 * inchash.h: Here. New file.
30028 2014-07-25 Richard Biener <rguenther@suse.de>
30030 PR middle-end/61762
30031 PR middle-end/61894
30032 * fold-const.c (native_encode_int): Add and handle offset
30033 parameter to do partial encodings of expr.
30034 (native_encode_fixed): Likewise.
30035 (native_encode_real): Likewise.
30036 (native_encode_complex): Likewise.
30037 (native_encode_vector): Likewise.
30038 (native_encode_string): Likewise.
30039 (native_encode_expr): Likewise.
30040 * fold-const.c (native_encode_expr): Add offset parameter
30042 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30043 (fold_ctor_reference): Handle all reads from tcc_constant
30046 2014-07-25 Richard Biener <rguenther@suse.de>
30048 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30049 as possibly unused.
30051 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30053 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30055 2014-07-24 Kyle McMartin <kyle@redhat.com>
30057 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30059 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30061 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30063 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30065 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30066 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30067 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30069 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30071 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30072 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30073 aggregate types. Instead, *all* aggregate types, except for single-
30074 element or homogeneous float/vector aggregates, are quadword-aligned
30075 if required by their type alignment. Issue -Wpsabi note when a type
30076 is now treated differently than before.
30078 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30080 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30081 does not fit fully into floating-point registers, and there is still
30082 space in the register parameter area, use GPRs to pass those parts
30083 of the argument. Issue -Wpsabi note if any parameter is now treated
30084 differently than before.
30085 (rs6000_arg_partial_bytes): Update.
30087 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30089 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30091 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30093 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30094 * toplev.c (initialize_rtl): Don't use it. Move previously
30095 "language-dependent" calls to...
30096 (backend_init): ...here.
30097 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30098 Assert that RTL initialization hasn't happend yet.
30100 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30102 PR rtl-optimization/61629
30103 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30104 they have already been initialized.
30106 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30108 PR middle-end/61268
30109 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30110 DECL_INCOMING_RTL and entry_parm.
30111 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30112 * calls.c (load_register_parameters): Likewise argument values.
30113 (emit_library_call_value_1, store_one_arg): Likewise argument
30115 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30117 * explow.c (validize_mem): Modify the argument in-place.
30119 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30121 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30122 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30124 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30126 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30127 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30129 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30131 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30132 (aarch64_save_callee_saves): New parameter "skip_wb".
30133 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30135 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30137 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30139 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30141 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30143 * graphite-isl-ast-to-gimple.c:
30144 (graphite_create_new_loop): Add calling of isl_id_free to properly
30145 decrement reference counts.
30147 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30149 2014-07-24 Martin Liska <mliska@suse.cz>
30150 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30152 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30153 (rs6000_code_end): Likewise.
30155 2014-07-24 Martin Liska <mliska@suse.cz>
30157 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30158 symtab_node funtion used.
30159 (rs6000_xcoff_declare_object_name): Likewise.
30161 2014-07-24 Martin Liska <mliska@suse.cz>
30163 * cgraphunit.c (compile): Correct function used.
30165 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30167 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30170 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30173 * varasm.c (bss_initializer_p): Handle offlined ctors.
30174 (align_variable, get_variable_align): Likewise.
30175 (make_decl_one_only): Likewise.
30176 (default_binds_local_p_1): Likewise.
30177 (decl_binds_to_current_def_p): Likewise.
30178 (get_variable_section): Get constructor if it is offlined.
30179 (assemble_variable_contents): Sanity check that the caller
30180 streamed in the ctor in LTO.
30182 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30184 * graphite-isl-ast-to-gimple.c:
30185 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30186 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30187 isl_ast_op_pdiv_r to the different case.
30189 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30191 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30193 PR middle-end/61876
30194 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30195 when flag_errno_math is on.
30197 2014-07-24 Martin Liska <mliska@suse.cz>
30199 * cgraph.h (varpool_node):
30200 (availability get_availability (void)):
30201 created from cgraph_variable_initializer_availability
30202 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30203 created from: cgraph_variable_initializer_availability
30204 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30205 (void finalize_named_section_flags (void)):
30206 created from varpool_finalize_named_section_flags
30207 (bool assemble_decl (void)): created from varpool_assemble_decl
30208 (void analyze (void)): created from varpool_analyze_node
30209 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30210 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30211 (void remove_initializer (void)): created from varpool_remove_initializer
30212 (tree get_constructor (void)): created from varpool_get_constructor
30213 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30214 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30215 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30216 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30217 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30218 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30219 (static bool output_variables (void)): created from varpool_output_variables
30220 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30221 created from varpool_extra_name_alias
30222 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30223 (static void dump_varpool (FILE *f)): created from dump_varpool
30224 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30225 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30226 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30227 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30228 (void assemble_aliases (void)): created from assemble_aliases
30230 2014-07-24 Martin Liska <mliska@suse.cz>
30232 * cgraph.h (symtab_node):
30233 (void register_symbol (void)): created from symtab_register_node
30234 (void remove (void)): created from symtab_remove_node
30235 (void dump (FILE *f)): created from dump_symtab_node
30236 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30237 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30238 (struct ipa_ref *add_reference (symtab_node *referred_node,
30239 enum ipa_ref_use use_type)): created from add_reference
30240 (struct ipa_ref *add_reference (symtab_node *referred_node,
30241 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30242 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30243 gimple stmt)): created from maybe_add_reference
30244 (bool semantically_equivalent_p (symtab_node *target)): created from
30245 symtab_semantically_equivalent_p
30246 (void remove_from_same_comdat_group (void)): created from
30247 remove_from_same_comdat_group
30248 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30249 symtab_add_to_same_comdat_group
30250 (void dissolve_same_comdat_group_list (void)): created from
30251 symtab_dissolve_same_comdat_group_list
30252 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30253 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30254 created from symtab_alias_ultimate_target
30255 (inline symtab_node *next_defined_symbol (void)): created from
30256 symtab_next_defined_symbol
30257 (bool resolve_alias (symtab_node *target)): created from
30258 symtab_resolve_alias
30259 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30260 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30261 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30262 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30263 (void set_section (const char *section)): created from set_section_1
30264 (enum availability get_availability (void)): created from symtab_node_availability
30265 (void make_decl_local (void)): created from symtab_make_decl_local
30266 (bool real_symbol_p (void)): created from symtab_read_node
30267 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30268 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30269 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30270 symtab_in_same_comdat_p;
30271 (bool address_taken_from_non_vtable_p (void)): created from
30272 address_taken_from_non_vtable_p
30273 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30274 (static void dump_table (FILE *)): created from dump_symtab
30275 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30276 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30277 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30278 symtab_used_from_object_file_p
30279 (void dump_base (FILE *)): created from dump_symtab_base
30280 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30281 (void unregister (void)): created from symtab_unregister_node
30282 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30283 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30284 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30285 symtab_nonoverwritable_alias_1
30286 * cgraph.h (cgraph_node):
30287 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30288 created from cgraph_remove_node_and_inline_clones
30289 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30290 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30291 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30292 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30293 created from cgraph_function_node
30294 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30295 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30296 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30297 created from cgraph_create_clone
30298 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30299 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30300 created from cgraph_create_virtual_clone
30301 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30302 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30303 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30304 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30305 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30306 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30307 created from cgraph_function_version_info
30308 (struct cgraph_function_version_info *insert_new_function_version (void)):
30309 created from insert_new_cgraph_node_version
30310 (struct cgraph_function_version_info *function_version (void)): created from
30311 get_cgraph_node_version
30312 (void analyze (void)): created from analyze_function
30313 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30314 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30315 tree real_alias) cgraph_add_thunk
30316 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30317 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30318 created from cgraph_function_or_thunk_node
30319 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30320 created from expand_thunk
30321 (void reset (void)): created from cgraph_reset_node
30322 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30323 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30324 (void remove (void)): created from cgraph_remove_node
30325 (void dump (FILE *f)): created from dump_cgraph_node
30326 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30327 (bool get_body (void)): created from cgraph_get_body
30328 (void release_body (void)): created from cgraph_release_function_body
30329 (void unnest (void)): created from cgraph_unnest_node
30330 (void make_local (void)): created from cgraph_make_node_local
30331 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30332 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30333 gcov_type count, int freq)): created from cgraph_create_edge
30334 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30335 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30336 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30337 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30338 created from cgraph_create_edge_including_clones
30339 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30340 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30341 (void remove_callers (void)): created from cgraph_node_remove_callers
30342 (void remove_callees (void)): created from cgraph_node_remove_callees
30343 (enum availability get_availability (void)): created from cgraph_function_body_availability
30344 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30345 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30346 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30347 (void call_duplication_hooks (cgraph_node *node2)): created from
30348 cgraph_call_node_duplication_hooks
30349 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30350 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30351 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30352 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30353 (void call_function_insertion_hooks (void)):
30354 created from cgraph_call_function_insertion_hooks
30355 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30356 (bool local_p (void)): created from cgraph_local_node
30357 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30358 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30359 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30360 (inline bool only_called_directly_or_aliased_p (void)):
30361 created from cgraph_only_called_directly_or_aliased_p
30362 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30363 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30364 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30365 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30366 (bool can_remove_if_no_direct_calls_p (void)):
30367 created from cgraph_can_remove_if_no_direct_calls_p
30368 (inline bool has_gimple_body_p (void)):
30369 created from cgraph_function_with_gimple_body_p
30370 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30371 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30372 (static inline void debug_cgraph (void)): created from debug_cgraph
30373 (static void record_function_versions (tree decl1, tree decl2)):
30374 created from record_function_versions
30375 (static void delete_function_version (tree decl)):
30376 created from delete_function_version
30377 (static void add_new_function (tree fndecl, bool lowered)):
30378 created from cgraph_add_new_function
30379 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30380 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30381 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30382 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30383 (static cgraph_node *get_for_asmname (tree asmname)):
30384 created from cgraph_node_for_asm
30385 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30386 created from cgraph_same_body_alias
30387 (static bool used_from_object_file_p_worker (cgraph_node *node,
30388 void *): new function
30389 (static bool non_local_p (cgraph_node *node, void *)):
30390 created from cgraph_non_local_node_p_1
30391 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30392 created from verify_cgraph
30393 (static bool make_local (cgraph_node *node, void *)):
30394 created from cgraph_make_node_local
30395 (static cgraph_node *create_alias (tree alias, tree target)):
30396 created from cgraph_create_function_alias
30397 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30398 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30399 created from cgraph_create_edge_1
30400 * cgraph.h (varpool_node):
30401 (void remove (void)): created from varpool_remove_node
30402 (void dump (FILE *f)): created from dump_varpool_node
30404 2014-07-24 Richard Biener <rguenther@suse.de>
30407 * tree-ssa-structalias.c (create_variable_info_for_1):
30408 Use varpool_get_constructor.
30409 (create_variable_info_for): Likewise.
30411 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30413 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30414 subtract outgoing area size when restoring stack_pointer_rtx.
30416 2014-07-24 Nick Clifton <nickc@redhat.com>
30418 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30419 that operations are taking place in parallel.
30420 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30422 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30424 * omp-low.c (extract_omp_for_data): Add missing break statement.
30426 2014-07-24 Richard Biener <rguenther@suse.de>
30428 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30429 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30430 and adjust MOVE_RATIO query accordingly.
30431 (estimate_num_insns): Adjust callers.
30432 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30433 * ipa-cp.c (gather_context_independent_values,
30434 estimate_local_effects): Likewise.
30435 * ipa-split.c (consider_split): Likewise.
30437 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30439 * config/i386/driver-i386.c: Remove names of unused arguments and
30440 unnecessary unused attributes.
30441 * config/i386/host-mingw32.c: Likewise.
30442 * config/i386/i386.c: Likewise.
30443 * config/i386/winnt-stubs.c: Likewise.
30444 * config/i386/winnt.c: Likewise.
30446 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30448 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30449 (aarch64_gen_loadwb_pair): New helper function.
30450 (aarch64_expand_epilogue): Simplify code using new helper functions.
30451 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30453 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30455 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30456 (aarch64_gen_storewb_pair): New helper function.
30457 (aarch64_expand_prologue): Simplify code using new helper functions.
30458 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30460 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30462 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30463 Rename to aarch64_save_callee_saves, remove restore code.
30464 (aarch64_restore_callee_saves): New function.
30466 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30468 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30469 (aarch64_save_callee_saves): New function to handle reg save
30470 for both core and vectore regs.
30472 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30474 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30475 (aarch64_gen_store_pair): New helper function.
30476 (aarch64_save_or_restore_callee_save_registers)
30477 (aarch64_save_or_restore_fprs): Use new helper functions.
30479 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30481 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30482 (aarch64_save_or_restore_callee_save_registers)
30483 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30485 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30487 * config/aarch64/aarch64.c
30488 (aarch64_save_or_restore_callee_save_registers)
30489 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30491 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30493 * config/aarch64/aarch64.c
30494 (aarch64_save_or_restore_callee_save_registers)
30495 (aarch64_save_or_restore_fprs): Remove 'increment'.
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): Use register offset in
30502 cfun->machine->frame.reg_offset.
30504 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30506 * config/aarch64/aarch64.c
30507 (aarch64_save_or_restore_callee_save_registers)
30508 (aarch64_save_or_restore_fprs): Remove base_rtx.
30510 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30512 * config/aarch64/aarch64.c
30513 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30514 to 'start_offset'. Remove local variable 'start_offset'.
30516 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30518 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30519 type to HOST_WIDE_INT.
30521 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30523 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30524 (aarch64_save_or_restore_fprs)
30525 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30527 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30529 * config/arm/t-rtems-eabi: Add
30530 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30531 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30532 mbig-endian/mthumb/march=armv7-r, and
30533 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30536 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30537 Chris Johns <chrisj@rtems.org>
30538 Joel Sherrill <joel.sherrill@oarcorp.com>
30540 * config.gcc: Add nios2-*-rtems*.
30541 * config/nios2/rtems.h: New file.
30542 * gcc/config/nios2/t-rtems: New file.
30544 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30547 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30548 constant numbers, not general constants.
30549 (rs6000_expand_vector_init): Ditto.
30551 2014-07-23 Nathan Sidwell <nathan@acm.org>
30553 * gcov-tool.c (gcov_list): Declare here.
30554 (set_gcov_list): Remove.
30555 (gcov_output_files): Set gcov_list directly.
30557 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30559 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30561 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30563 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30564 callee-saved registers are available for padding purpose
30565 and r3 is not mandatory, then prefer use those callee-saved
30568 2014-07-23 Richard Biener <rguenther@suse.de>
30570 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30571 * combine.c: Include statistics.h and params.h.
30572 (combine_instructions): Guard three and four insn combines
30573 with max-combine-insns value. Record statistics for combines
30575 * doc/invoke.texi (max-combine-insns): Document new param.
30577 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30579 * graphite-isl-ast-to-gimple.c:
30580 (translate_isl_ast_node_block): New function.
30581 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30583 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30584 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30586 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30588 * graphite-isl-ast-to-gimple.c:
30589 (get_max_schedule_dimensions): New function.
30590 (extend_schedule): Likewise.
30591 (generate_isl_schedule): Add calling of extend_schedule and
30592 get_max_schedule_dimensions.
30594 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30596 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30597 (case UNSPEC): Handle UNSPEC_RBIT.
30599 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30601 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30602 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30604 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30606 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30608 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30610 * graphite-isl-ast-to-gimple.c:
30611 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30612 (ivs_params_clear):
30613 (build_iv_mapping): New function.
30614 (translate_isl_ast_node_user): Likewise.
30615 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30617 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30618 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30619 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30621 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30624 * config/arm/arm.md (setmem): New pattern.
30625 * config/arm/arm-protos.h (struct tune_params): New fields.
30626 (arm_gen_setmem): New prototype.
30627 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30628 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30629 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30630 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30631 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30632 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30633 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30634 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30635 (arm_const_inline_cost): New function.
30636 (arm_block_set_max_insns): New function.
30637 (arm_block_set_non_vect_profit_p): New function.
30638 (arm_block_set_vect_profit_p): New function.
30639 (arm_block_set_unaligned_vect): New function.
30640 (arm_block_set_aligned_vect): New function.
30641 (arm_block_set_unaligned_non_vect): New function.
30642 (arm_block_set_aligned_non_vect): New function.
30643 (arm_block_set_vect, arm_gen_setmem): New functions.
30645 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30647 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30649 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30652 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30653 out of #ifdef __OPTIMIZE__.
30655 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30657 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30658 different trapping status if -fnon-call-exceptions is enabled.
30660 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30662 * expr.c (store_field): Handle VOIDmode for calls that return values
30663 in multiple locations.
30665 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30667 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30668 (altivec_vsldoi_<mode>): Likewise.
30670 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30672 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30673 to the number of characters in the line.
30675 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30677 * graphite-isl-ast-to-gimple.c: Add using of
30678 build_nonstandard_integer_type instead of int128_integer_type_node.
30680 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30682 * toplev.c (output_stack_usage): Adjust the location of the warning.
30684 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30686 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30687 (*membar_storeload): Disable for LEON3.
30689 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30691 PR rtl-optimization/61461
30692 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30694 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30697 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30698 Fix instruction constraint.
30699 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30701 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30703 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30705 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30707 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30708 GNU coding standards.
30709 (nds32_register_move_cost): Likewise.
30710 (nds32_memory_move_cost): Likewise.
30711 (nds32_address_cost): Likewise.
30713 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30715 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30717 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30719 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30720 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30721 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30722 (HAVE_sync_compare_and_swapqi): Define.
30723 (HAVE_sync_compare_and_swaphi): Likewise.
30724 (HAVE_sync_compare_and_swapsi): Likewise.
30726 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30728 * config/mips/p5600.md: Add missing cpu tests.
30730 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30732 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30733 (vmla_f64): Likewise.
30734 (vfms_f64): Likewise.
30735 (vmls_f64): Likewise.
30737 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30739 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30740 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30742 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30744 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30745 (vmlal_high_lane_s32): Likewise.
30746 (vmlal_high_lane_u16): Likewise.
30747 (vmlal_high_lane_u32): Likewise.
30748 (vmlsl_high_lane_s16): Likewise.
30749 (vmlsl_high_lane_s32): Likewise.
30750 (vmlsl_high_lane_u16): Likewise.
30751 (vmlsl_high_lane_u32): Likewise.
30753 2014-07-17 Terry Guo <terry.guo@arm.com>
30755 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30756 (alus_reg): Renamed to alus_sreg.
30757 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30758 from alu_reg to alu_sreg. Change type of dsp instructions from
30759 alu_reg to alu_dsp_reg.
30760 * config/arm/thumb1.md: Likewise.
30761 * config/arm/thumb2.md: Likewise.
30762 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30763 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30764 with alu_sreg and alus_sreg.
30765 * config/arm/arm1026ejs.md (alu_op): Likewise.
30766 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30767 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30768 * config/arm/fa526.md (526_alu_op): Likewise.
30769 * config/arm/fa606te.md (606te_alu_op): Likewise.
30770 * config/arm/fa626te.md (626te_alu_op): Likewise.
30771 * config/arm/fa726te.md (726te_alu_op): Likewise.
30772 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30773 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30774 alu_sreg, alu_dsp_reg and alus_sreg.
30775 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30776 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30777 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30778 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30779 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30780 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30781 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30782 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30783 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30784 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30785 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30786 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30787 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30788 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30789 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30790 alus_reg to alus_sreg.
30792 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30794 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30797 2014-07-17 Richard Biener <rguenther@suse.de>
30799 PR rtl-optimization/61801
30800 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30801 don't set reg_pending_barrier if it appears in a debug-insn.
30803 2014-07-16 DJ Delorie <dj@redhat.com>
30805 * config/rx/rx.c (rx_option_override): Fix alignment values.
30806 (rx_align_for_label): Likewise.
30808 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30811 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30812 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30813 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30815 (cris_print_index, cris_print_operand, cris_constant_index_p)
30816 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30817 (cris_address_cost): Ditto last CONSTANT_P.
30818 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30819 callers changed. Yield cris_offsettable_symbol for non-PIC
30820 constant symbolic expressions including labels. Yield cris_unspec
30822 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30823 target to pic_offset_table_rtx for calls that will likely go
30824 through PLT, const0_rtx when they can't. All callers changed.
30825 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30826 symbolic expressions to be PICified. Remove second, redundant,
30827 assert on can_create_pseudo_p returning non-zero. Use
30828 replace_equiv_address_nv, not replace_equiv_address, for final
30830 * config/cris/cris.md ("movsi"): Move variable t to pattern
30831 toplevel. Adjust assert for new cris_symbol_type member. Use
30832 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30833 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30835 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30836 ("call", "call_value"): Use second incoming operand as a marker
30837 for pic-offset-table-register being used.
30838 ("*expanded_call_non_v32", "*expanded_call_v32")
30839 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30840 second incoming operand to CALL, match cris_call_type_marker.
30841 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30842 ("*expanded_call_side"): Ditto. Fix typo in comment.
30843 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30845 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30846 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30847 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30848 users changed. Add members cris_offsettable_symbol and cris_unspec.
30849 (cris_symbol_type): Rename from cris_pic_symbol_type.
30850 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30852 * config/cris/cris-protos.h (cris_symbol_type_of,
30853 cris_expand_pic_call_address): Adjust prototypes.
30854 (cris_legitimate_constant_p): New prototype.
30856 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30857 an existing tmake_file. Don't add t-slibgcc and t-linux.
30859 2014-07-17 Jason Merrill <jason@redhat.com>
30862 * symtab.c (symtab_remove_from_same_comdat_group): Also
30863 set_comdat_group to NULL_TREE.
30864 (verify_symtab): Fix diagnostic.
30866 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30869 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30871 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30873 Support location tracking for built-in macro tokens
30874 * input.h (is_location_from_builtin_token): New function declaration.
30875 * input.c (is_location_from_builtin_token): New function definition.
30876 * toplev.c (general_init): Tell libcpp what the pre-defined
30877 spelling location for built-in tokens is.
30879 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30881 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30882 on the FUNCTION_DECL.
30884 2014-07-16 Richard Biener <rguenther@suse.de>
30887 * doc/extend.texi (always_inline): Clarify.
30889 2014-07-15 Eric Christopher <echristo@gmail.com>
30891 * doc/invoke.texi (Link Options): Document -z option.
30893 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30895 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30896 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30898 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30900 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30902 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30904 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30905 varpool_assemble_decl.
30906 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30909 2014-07-15 Michael Matz <matz@suse.de>
30911 PR rtl-optimization/61772
30912 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30914 2014-07-15 Richard Biener <rguenther@suse.de>
30916 * opts.c (default_options_table): Disable bit-ccp at -Og.
30918 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30920 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30922 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30924 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30925 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30926 call langhook for unknown declaration.
30927 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30928 * tree.h (DECL_ARGUMENTS): Update.
30929 * print-tree.c (print_node): Update.
30930 * tree-core.h (tree_decl_non_common): Remove arguments.
30931 (tree_function_decl): Add arguments.
30933 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30935 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30937 2014-07-14 Richard Biener <rguenther@suse.de>
30939 PR tree-optimization/61779
30940 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30941 simplifying a condition.
30943 2014-07-14 Richard Biener <rguenther@suse.de>
30945 * builtins.c (c_strlen): Make only_value == 2 really only
30946 affect warning generation.
30948 2014-07-14 Richard Biener <rguenther@suse.de>
30950 PR tree-optimization/61757
30951 PR tree-optimization/61783
30952 PR tree-optimization/61787
30953 * tree-ssa-dom.c (record_equality): Revert canonicalization
30954 change and add comment.
30955 (propagate_rhs_into_lhs): Revert previous fix, removing
30956 loop depth restriction again.
30958 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30960 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30961 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30962 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30963 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30964 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30965 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30966 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30968 2014-07-14 Richard Biener <rguenther@suse.de>
30970 * cgraph.h (decl_in_symtab_p): Make inline.
30972 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30974 PR middle-end/61294
30975 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30978 * config/i386/i386.c (classify_argument): Don't merge classes above
30981 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30983 * cgraph.h (symtab_node): Add nonzero_address.
30984 (decl_in_symtab_p): Break out from ...
30985 (symtab_get_node): ... here.
30986 * fold-const.c: Include cgraph.h
30987 (tree_single_nonzero_warnv_p): Use symtab to determine
30988 if symbol is non-zero.
30989 * symtab.c (symtab_node::nonzero_address): New method.
30991 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30993 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30994 forgotten in previous commit.
30996 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30998 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31000 * ipa-devirt.c: Include stor-layout.h and intl.h
31001 (odr_subtypes_equivalent_p): New function.
31002 (warn_odr): New function.
31003 (warn_type_mismatch): New function.
31004 (odr_types_equivalent_p): New function.
31005 (add_type_duplicate): Use it.
31006 * common.opt (Wodr): New flag.
31007 * doc/invoke.texi (Wodr): Document new warning.
31009 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31011 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31012 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31013 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31014 (varpool_get_constructor): Push CTORS_IN timevar.
31015 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31017 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31019 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31020 Remove VOID_FTYPE_PUSHORT.
31021 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31022 Change code to USHORT_FTYPE_VOID.
31023 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31024 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31025 (ix86_atomic_assign_expand_fenv): Update for
31026 __builtin_ia32_fnstsw changes.
31027 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31028 (fnstsw): Change operand 0 to nonimmediate operand.
31030 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31032 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31033 (varpool_get_constructor): New function.
31034 (varpool_ctor_useable_for_folding_p): Break out from ...
31035 (ctor_for_folding): ... here; use varpool_get_constructor.
31036 (varpool_assemble_decl): Likewise.
31037 * lto-streamer.h (struct output_block): Turn cgraph_node
31039 (lto_input_variable_constructor): Declare.
31040 * ipa-visibility.c (function_and_variable_visibility): Use
31041 varpool_get_constructor.
31042 * cgraph.h (varpool_get_constructor): Declare.
31043 (varpool_ctor_useable_for_folding_p): New function.
31044 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31045 parameter; return error_mark_node for non-trivial constructors.
31046 (lto_write_tree_1, DFS_write_tree): Update use of
31047 get_symbol_initial_value.
31048 (output_function): Update initialization of symbol.
31049 (output_constructor): New function.
31050 (copy_function): Rename to ..
31051 (copy_function_or_variable): ... this one; handle vars too.
31052 (lto_output): Output variable sections.
31053 * lto-streamer-in.c (input_constructor): New function.
31054 (lto_read_body): Rename from ...
31055 (lto_read_body_or_constructor): ... this one; handle vars too.
31056 (lto_input_variable_constructor): New function.
31057 * ipa-prop.c (ipa_prop_write_jump_functions,
31058 ipa_prop_write_all_agg_replacement): Update.
31059 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31060 (output_cgraph_opt_summary): Set symbol to NULL.
31062 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31064 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31065 non-polymorphic types.
31066 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31067 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31068 of types is not polymorphic.
31070 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31072 * lra-constraints.c (remove_inheritance_pseudos): Process
31073 destination pseudo too.
31075 2014-07-11 Rong Xu <xur@google.com>
31077 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31080 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31082 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31083 * config/avr/avr-devices.c (AVR_MCU): Same.
31084 (avr_mcu_types): add text start value to end of device list.
31085 * config/avr/avr-mcus.def: Add text section start for all devices.
31086 (ata5782): Add new avr5 device.
31088 * config/avr/avr-tables.opt: Regenerate.
31089 * config/avr/avr.h: Add declaration for text section start handler.
31090 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31092 (LINK_SPEC): Include text section start handler to linker spec.
31093 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31094 pass -Ttext option to linker if the text section start for the device
31096 * config/avr/t-multilib: Regenerate.
31097 * doc/avr-mmcu.texi: Regenerate.
31099 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31101 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31102 * config/rs6000/aix52.h (LINK_SPEC): Same.
31103 * config/rs6000/aix53.h (LINK_SPEC): Same.
31104 * config/rs6000/aix61.h (LINK_SPEC): Same.
31105 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31107 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31109 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31110 (graphite_verify): New function.
31111 (ivs_params_clear): New function.
31112 (gcc_expression_from_isl_ast_expr_id): New function.
31113 (gcc_expression_from_isl_expr_int): New function.
31114 (binary_op_to_tree): New function.
31115 (ternary_op_to_tree): New function.
31116 (unary_op_to_tree): New function.
31117 (nary_op_to_tree): New function.
31118 (gcc_expression_from_isl_expr_op): New function.
31119 (gcc_expression_from_isl_expression): New function.
31120 (graphite_create_new_loop): New function.
31121 (translate_isl_ast_for_loop): New function.
31122 (get_upper_bound): New function.
31123 (graphite_create_new_loop_guard): New function.
31124 (translate_isl_ast_node_for): New function.
31125 (translate_isl_ast): New function.
31126 (add_parameters_to_ivs_params): New function.
31127 (scop_to_isl_ast): New parameter ip.
31128 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31130 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31132 * config/xtensa/predicates.md (call expander): Update for
31133 DECL_SECTION_NAME being string.
31135 2014-07-11 Richard Biener <rguenther@suse.de>
31137 PR middle-end/61473
31138 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31139 can be implemented with a single load followed by a single store.
31140 (c_strlen): Only warn when only_value is not 2.
31142 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31144 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31146 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31149 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31150 (*movhi_bytes): Likewise.
31151 (*arm_movqi_insn): Likewise.
31153 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31156 * config/alpha/alpha.c: Include tree-pass.h, context.h
31157 and pass_manager.h.
31158 (pass_data_handle_trap_shadows): New pass.
31159 (pass_handle_trap_shadows::gate): New pass gate function.
31160 (make_pass_handle_trap_shadows): New function.
31161 (rest_of_handle_trap_shadows): Ditto.
31163 (alpha_align_insns_1): Rename from alpha_align_insns.
31164 (pass_data_align_insns): New pass.
31165 (pass_align_insns::gate): New pass gate function.
31166 (make_pass_aling_insns): New function.
31167 (rest_of_align_insns): Ditto.
31168 (alpha_align_insns): Ditto.
31170 (alpha_option_override): Declare handle_trap_shadows info
31171 and align_insns_info. Register handle_trap_shadows and align_insns
31173 (alpha_reorg): Do not call alpha_trap_shadows and
31174 alpha_align_insn from here.
31176 (alpha_pad_function_end): Do not skip BARRIERs.
31178 2014-07-10 Rong Xu <xur@google.com>
31180 Add gcov-tool: an offline gcda profile processing tool support.
31181 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31182 (gcov_is_error): Ditto.
31183 (gcov_read_string): Ditto.
31184 (gcov_read_sync): Ditto.
31185 * gcov-io.h: Move counter defines to gcov-counter.def.
31186 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31187 * coverage.c: Ditto.
31188 * gcov-tool.c: Offline gcda profile processing tool.
31189 (unlink_gcda_file): Remove one gcda file.
31190 (unlink_profile_dir): Remove gcda files from the profile path.
31191 (gcov_output_files): Output gcda files to an output dir.
31192 (profile_merge): Merge two profiles in directory.
31193 (print_merge_usage_message): Print merge usage.
31194 (merge_usage): Print merge usage and exit.
31195 (do_merge): Driver for profile merge sub-command.
31196 (profile_rewrite): Rewrite profile.
31197 (print_rewrite_usage_message): Print rewrite usage.
31198 (rewrite_usage): Print rewrite usage and exit.
31199 (do_rewrite): Driver for profile rewrite sub-command.
31200 (print_usage): Print gcov-info usage and exit.
31201 (print_version): Print gcov-info version.
31202 (process_args): Process arguments.
31203 (main): Main routine for gcov-tool.
31204 * Makefile.in: Build and install gcov-tool.
31205 * gcov-counter.def: New file split from gcov-io.h.
31206 * doc/gcc.texi: Include gcov-tool.texi.
31207 * doc/gcov-tool.texi: Document for gcov-tool.
31209 2014-07-10 Richard Biener <rguenther@suse.de>
31211 PR tree-optimization/61757
31212 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31213 (propagate_rhs_into_lhs): Revert part of last change.
31215 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31217 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31220 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31222 PR middle-end/53590
31223 * function.c (allocate_struct_function): Revert r188667 change.
31225 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31227 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31229 * doc/install.texi: Remove links to defunct package providers for
31232 2014-07-09 Tom de Vries <tom@codesourcery.com>
31234 * final.c (get_call_fndecl): Declare.
31235 (self_recursive_call_p): New function.
31236 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31238 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31240 * ipa-devirt.c (record_node): Walk through aliases.
31242 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31244 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31246 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31249 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31251 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31253 * ipa-visibility.c (function_and_variable_visibility): Remove
31254 temporary hack disabling local aliases on AIX.
31256 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31258 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31259 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31261 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31263 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31264 * rs6000/rs6000.c: Inline output of .set instruction.
31265 (declare_alias_data): New struct.
31266 (rs6000_declare_alias): New function.
31267 (rs6000_xcoff_declare_function_name): Use it.
31268 (rs6000_xcoff_declare_object_name): New function.
31269 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31270 (ASM_OUTPUT_DEF): Turn to empty definition.
31272 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31275 * hash-table.h: use hash_table::value_type instead of
31276 Descriptor::value_type in the return types of several methods.
31278 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31280 * tree-pass.h (pass_data): Remove has_execute member.
31281 * passes.c (execute_one_pass): Don't check pass->has_execute.
31282 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31283 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31284 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31285 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31286 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31287 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31288 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31289 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31290 gimple-low.c, gimple-ssa-isolate-paths.c,
31291 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31292 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31293 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31294 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31295 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31296 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31297 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31298 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31299 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31300 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31301 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31302 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31303 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31304 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31305 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31306 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31307 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31308 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31309 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31310 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31311 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31312 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31313 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31314 web.c: Remove initializer for pass_data::has_execute.
31316 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31318 * graphite-htab.h: Use hash_map instead of hash_table.
31319 * graphite-clast-to-gimple.c: Adjust.
31320 * passes.c: Use hash_map instead of hash_table.
31321 * sese.c: Likewise.
31322 * sese.h: Remove now unused code.
31324 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31327 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31330 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31332 PR rtl-optimization/61673
31333 * combine.c (simplify_comparison): Test just mode's sign bit
31334 in tmode rather than the sign bit and any bits above it.
31336 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31338 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31339 Add __isl_give to the declaration.
31340 (generate_isl_schedule): Likewise.
31341 (scop_to_isl_ast): Likewise.
31343 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31345 * config/arm/arm.c (cortexa5_extra_costs): New table.
31346 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31348 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31350 PR tree-optimization/61725
31351 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31352 range, use range_includes_zerop_p instead of integer_zerop on
31353 vr0->min, only use log2 of max if min is not negative.
31355 2014-07-08 Richard Biener <rguenther@suse.de>
31357 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31358 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31359 restriction on loop depth difference.
31360 (record_equality): Likewise.
31361 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31362 (loop_depth_of_name): Remove.
31363 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31364 restriction on loop depth difference.
31365 (init_copy_prop): Likewise.
31367 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31369 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31371 (walk_aliased_vdefs): Likewise.
31372 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31373 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31374 (detect_type_change_from_memory_writes): Check if entry was reached.
31376 2014-07-08 Richard Biener <rguenther@suse.de>
31378 PR tree-optimization/61681
31379 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31380 NONLOCAL inside ESCAPED.
31382 2014-07-08 Richard Biener <rguenther@suse.de>
31384 PR tree-optimization/61680
31385 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31386 Handle properly all read-write dependences with group accesses.
31388 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31390 PR tree-optimization/61576
31391 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31392 block containing reduction statement is predecessor of phi basi block.
31394 2014-07-08 Marek Polacek <polacek@redhat.com>
31397 * fold-const.c (round_up_loc): Change the parameter type.
31399 * fold-const.h (round_up_loc): Adjust declaration.
31400 * stor-layout.c (finalize_record_size): Check for too large types.
31402 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31404 * symtab.c: Include calls.h.
31405 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31407 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31409 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31410 little-endian code generation.
31411 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31412 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31413 (spe_evmergehilo): Rename to...
31414 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31415 (spe_evmergelo): Rename to...
31416 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31417 (spe_evmergelohi): Rename to...
31418 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31419 (spe_evmergehi, spe_evmergehilo): New expanders.
31420 (spe_evmergelo, spe_evmergelohi): Likewise.
31421 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31422 (*frob_tf_ti): Likewise.
31423 (*frob_<mode>_di_2): Likewise.
31424 (*frob_tf_di_8_2): Likewise.
31425 (*frob_di_<mode>): Likewise.
31426 (*frob_ti_tf): Likewise.
31427 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31428 (*frob_ti_<mode>_8_2): Likewise.
31429 (*frob_ti_tf_2): Likewise.
31430 (mov_si<mode>_e500_subreg0): Rename to...
31431 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31433 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31434 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31435 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31436 the big endianness only.
31437 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31438 (*mov_si<mode>_e500_subreg0_2): Rename to...
31439 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31440 big big endianness only.
31441 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31442 (*mov_si<mode>_e500_subreg4): Rename to...
31443 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31445 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31446 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31447 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31448 the big endianness only.
31449 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31451 (*mov_si<mode>_e500_subreg4_2): Rename to...
31452 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31454 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31455 (*mov_sitf_e500_subreg8): Rename to...
31456 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31458 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31459 (*mov_sitf_e500_subreg8_2): Rename to...
31460 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31462 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31463 (*mov_sitf_e500_subreg12): Rename to...
31464 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31466 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31467 (*mov_sitf_e500_subreg12_2): Rename to...
31468 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31470 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31472 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31474 * asan.c (instrument_strlen_call): Do not instrument first byte
31475 in strlen if already instrumented.
31477 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31479 * config/arm/arm.opt (mwords-little-endian): Delete.
31480 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31481 of TARGET_LITTLE_WORDS.
31482 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31483 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31485 * doc/invoke.texi: Remove references to -mwords-little-endian.
31487 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31489 * expmed.c (struct init_expmed_rtl): Change all fields but
31490 pow2 and cint from struct rtx_def to rtx.
31491 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31492 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31495 2014-07-06 Marek Polacek <polacek@redhat.com>
31498 * doc/invoke.texi: Document -Wsizeof-array-argument.
31500 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31502 * wide-int.h (wide_int_storage): Change declaration from struct
31505 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31507 * cgraph.c (cgraph_create_indirect_edge): Update call of
31508 get_polymorphic_call_info.
31509 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31510 (possible_polymorphic_call_targets): Add parameter call.
31511 (decl_maybe_in_construction_p): New predicate.
31512 (get_polymorphic_call_info): Add parameter call;
31513 use decl_maybe_in_construction_p.
31514 * gimple-fold.c (fold_gimple_assign): Update use of
31515 possible_polymorphic_call_targets.
31516 (gimple_fold_call): Likewise.
31517 * ipa-prop.c: Inlcude calls.h
31518 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31519 (param_type_may_change_p): New predicate.
31520 (detect_type_change_from_memory_writes): Break out from ...
31521 (detect_type_change): ... this one; use param_type_may_change_p.
31522 (detect_type_change_ssa): Use param_type_may_change_p.
31523 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31525 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31528 * config/arm/arm-protos.h (arm_legitimate_address_p,
31529 arm_is_constant_pool_ref): Add prototypes.
31530 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31531 (arm_is_constant_pool_ref) New function.
31532 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31533 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31534 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31535 operand. Remove pool_range and neg_pool_range attributes.
31536 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31537 pool_range and neg_pool_range attributes.
31538 * config/arm/constraints.md (Uh): New constraint.
31539 (Uq): Don't allow constant pool references.
31541 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31543 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31544 (move_lo_quad_internal_be_<mode>): Likewise.
31545 (move_lo_quad_<mode>): Convert to define_expand.
31546 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31547 (aarch64_simd_move_hi_quad_be_<mode>): New.
31548 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31549 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31550 (aarch64_combinez_be<mode>): New.
31551 (aarch64_combine<mode>): Convert to define_expand.
31552 (aarch64_combine_internal<mode>): New.
31553 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31555 2014-07-04 Tom de Vries <tom@codesourcery.com>
31557 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31558 combination of earlyclobber and read/write modifiers.
31560 2014-07-04 Tom de Vries <tom@codesourcery.com>
31562 * config/aarch64/aarch64-simd.md
31563 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31565 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31568 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31570 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31572 PR middle-end/61654
31573 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31575 PR tree-optimization/61684
31576 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31577 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31579 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31580 Kito Cheng <kito@0xlab.org>
31581 Monk Chiang <sh.chiang04@gmail.com>
31583 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31584 (nds32_symbol_load_store_p): Move to ...
31585 (nds32_fp_as_gp_check_available): Move to ...
31586 * config/nds32/nds32-fp-as-gp.c: ... here.
31587 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31588 extern declaration.
31590 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31591 Kito Cheng <kito@0xlab.org>
31592 Monk Chiang <sh.chiang04@gmail.com>
31594 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31595 (nds32_expand_store_multiple): Move to ...
31596 (nds32_expand_movmemqi): Move to ...
31597 * config/nds32/nds32-memory-manipulation.c: ... here.
31599 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31600 Kito Cheng <kito@0xlab.org>
31601 Monk Chiang <sh.chiang04@gmail.com>
31603 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31604 (nds32_output_casesi_pc_relative): Move to ...
31605 (nds32_output_casesi): Move to ...
31606 (nds32_mem_format): Move to ...
31607 (nds32_output_16bit_store): Move to ...
31608 (nds32_output_16bit_load): Move to ...
31609 (nds32_output_32bit_store): Move to ...
31610 (nds32_output_32bit_load): Move to ...
31611 (nds32_output_32bit_load_s): Move to ...
31612 (nds32_output_stack_push): Move to ...
31613 (nds32_output_stack_pop): Move to ...
31614 * config/nds32/nds32-md-auxiliary.c: ... here.
31616 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31617 Ling-Hua Tseng <uranus@tinlans.org>
31619 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31620 the purpose of this file.
31622 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31623 Kito Cheng <kito@0xlab.org>
31624 Monk Chiang <sh.chiang04@gmail.com>
31626 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31627 (nds32_address_cost): Move implementation to ...
31628 * config/nds32/nds32-cost.c: ... here.
31629 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31630 (nds32_address_cost_impl): Declare.
31632 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31633 Kito Cheng <kito@0xlab.org>
31634 Monk Chiang <sh.chiang04@gmail.com>
31636 * config/nds32/nds32.c
31637 (nds32_consecutive_registers_load_store_p): Move to ...
31638 (nds32_valid_multiple_load_store): Move to ...
31639 (nds32_valid_stack_push_pop): Move to ...
31640 (nds32_can_use_bclr_p): Move to ...
31641 (nds32_can_use_bset_p): Move to ...
31642 (nds32_can_use_btgl_p): Move to ...
31643 (nds32_can_use_bitci_p): Move to ...
31644 * config/nds32/nds32-predicates.c: ... here.
31646 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31647 Kito Cheng <kito@0xlab.org>
31648 Monk Chiang <sh.chiang04@gmail.com>
31650 * config/nds32/nds32.c
31651 (nds32_expand_builtin_null_ftype_reg): Move to ...
31652 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31653 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31654 (nds32_init_builtins): Move implementation to ...
31655 (nds32_expand_builtin): Move implementation to ...
31656 * config/nds32/nds32-intrinsic.c: ... here.
31657 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31658 (nds32_expand_builtin_impl): Declare.
31660 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31661 Kito Cheng <kito@0xlab.org>
31662 Monk Chiang <sh.chiang04@gmail.com>
31664 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31665 (nds32_emit_section_tail_template): Move to ...
31666 (nds32_emit_isr_jmptbl_section): Move to ...
31667 (nds32_emit_isr_vector_section): Move to ...
31668 (nds32_emit_isr_reset_conten): Move to ...
31669 (nds32_check_isr_attrs_conflict): Move to ...
31670 (nds32_construct_isr_vectors_information): Move to ...
31671 (nds32_asm_file_start): Move implementation to ...
31672 (nds32_asm_file_end): Move implementation to ...
31673 * config/nds32/nds32-isr.c: ... here.
31674 * config/nds32/nds32-protos.h
31675 (nds32_check_isr_attrs_conflict): Declare.
31676 (nds32_construct_isr_vectors_information): Declare.
31677 (nds32_asm_file_start_for_isr): Declare.
31678 (nds32_asm_file_end_for_isr): Declare.
31680 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31681 Kito Cheng <kito@0xlab.org>
31682 Monk Chiang <sh.chiang04@gmail.com>
31684 * config.gcc (nds32*): Add new modules to extra_objs.
31685 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31686 (nds32be-*-*): Likewise.
31687 * config/nds32/nds32-cost.c: New file.
31688 * config/nds32/nds32-fp-as-gp.c: New file.
31689 * config/nds32/nds32-intrinsic.c: New file.
31690 * config/nds32/nds32-isr.c: New file.
31691 * config/nds32/nds32-md-auxiliary.c: New file.
31692 * config/nds32/nds32-memory-manipulation.c: New file.
31693 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31694 * config/nds32/nds32-predicates.c: New file.
31695 * config/nds32/t-nds32: New file.
31697 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31699 PR tree-optimization/61682
31700 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31701 using cases and when one of the operands is equal to 1.
31703 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31705 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31706 ashr<mode>3): Correct mode of operands[2].
31707 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31708 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31709 Correct mode of operands[2]. Fix split condition.
31711 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31713 * arm.md (arch): Add armv6_or_vfpv3.
31714 (arch_enabled): Add test for the above.
31715 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31717 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31719 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31721 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31722 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31723 HWI 1 and negate the unsigned value.
31724 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31725 use AND instead of shift.
31726 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31728 2014-07-03 Marek Polacek <polacek@redhat.com>
31730 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31731 (-fsanitize=float-divide-by-zero): Move to the table with
31732 -fsanitize=undefined suboptions.
31733 (-fsanitize=float-cast-overflow): Likewise.
31735 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31737 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31738 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31741 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31743 * loop-invariant.c (struct invariant): Add a new member: eqno;
31744 (find_identical_invariants): Update eqno;
31745 (create_new_invariant): Init eqno;
31746 (get_inv_cost): Compute comp_cost with eqno;
31748 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31750 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31751 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31752 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31753 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31754 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31756 2014-07-02 Christian Bruel <christian.bruel@st.com>
31760 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31761 (make_preds_opaque): Delete.
31762 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31763 (commit_mode_sets): New function.
31764 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31765 Process all modes at once.
31766 * basic-block.h (pre_edge_lcm_avs): Declare.
31767 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31768 Call clear_aux_for_edges. Fix comments.
31769 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31770 (pre_edge_rev_lcm): Idem.
31771 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31773 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31774 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31776 * config/i386/i386.c (x96_emit_mode_set): Idem.
31777 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31778 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31779 (fpscr_toggle) Disallow from delay slot.
31780 * target.def (emit_mode_set): Add prev_mode parameter.
31781 * doc/tm.texi: Regenerate.
31783 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31785 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31788 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31790 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31791 vtable_pointer_value_to_vtable): Constify.
31792 (contains_polymorphic_type_p): Declare.
31793 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31794 vtable_pointer_value_to_vtable): Constify.
31795 (contains_polymorphic_type_p): New predicate.
31796 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31798 (ipa_set_ancestor_jf): Likewise.
31799 (detect_type_change): Return false in easy cases.
31800 (compute_complex_assign_jump_func): Require type to contain
31802 (compute_known_type_jump_func): Likewise.
31804 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31806 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31808 (type_in_anonymous_namespace_p): Constify argument.
31809 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31810 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31811 (main_odr_variant): New function.
31812 (hash_type_name): Make static; update assert; do not ICE on
31814 (types_same_for_odr): Bring here from tree.c; simplify and remove
31815 old structural comparing code that doesn't work for templates.
31816 (odr_hasher::equal): Update assert.
31817 (add_type_duplicate): Return true when bases should be computed;
31818 replace incomplete loader by complete; do not output duplicated
31819 warnings; do not ICE on non-records; set odr_violated flag.
31820 (get_odr_type): Be ready to replace incomplete type by complete
31821 one; work on ODR variants instead of main variants; reorder item
31822 in array so bases have still smaller indexes.
31823 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31824 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31826 2014-07-01 Cary Coutant <ccoutant@google.com>
31828 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31830 (resolve_addr_in_expr): When replacing the rtx in a location list
31831 entry, get a new address table entry.
31832 (dwarf2out_finish): Call index_location_lists even if there are no
31833 addr_index_table entries yet.
31835 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31837 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31838 change for not being obvious.
31840 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31842 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31845 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31847 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31848 (vcagt_f64): Likewise.
31849 (vcale_f64): Likewise.
31850 (vcaled_f64): Likewise.
31851 (vcales_f32): Likewise.
31852 (vcalt_f64): Likewise.
31853 (vcaltd_f64): Likewise.
31854 (vcalts_f32): Likewise.
31856 2014-07-01 Marek Polacek <polacek@redhat.com>
31858 * doc/invoke.texi: Document -Wint-conversion.
31860 2014-07-01 Marek Polacek <polacek@redhat.com>
31863 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31865 2014-07-01 Martin Liska <mliska@suse.cz>
31867 IPA REF alias refactoring
31868 * cgraph.h (iterate_direct_aliases): New function.
31869 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31870 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31871 FOR_EACH_ALIAS added.
31872 (cgraph_for_node_and_aliases): Likewise.
31873 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31874 * ipa-inline.c (reset_edge_caches): Likewise.
31875 (update_caller_keys): Likewise.
31876 * trans-mem.c (ipa_tm_execute): Likewise.
31877 *varpool.c (varpool_analyze_node): Likewise.
31878 (varpool_for_node_and_aliases): Likewise.
31879 * ipa-ref.h (first_alias): New function.
31880 (last_alias): Likewise.
31881 (has_aliases_p): Likewise.
31882 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31883 is sensitive to IPA_REF_ALIASes.
31884 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31885 are put at the beginning of the list.
31886 (symtab_node::iterate_direct_aliases): New function.
31888 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31891 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31893 (write_ts_type_common_tree_pointers): Do not stream fields not set
31894 for incomplete types; do not stream duplicated fields for variants;
31895 sanity check that variant and type match.
31896 (write_ts_type_non_common_tree_pointers): Likewise.
31897 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31898 TYPE_SIZE whether type is complete.
31899 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31900 write_ts_type_common_tree_pointers
31901 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31903 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31905 * var-tracking.c (add_stores): Return instead of asserting if old
31906 and new values for conditional store are the same.
31908 2014-06-30 Richard Henderson <rth@redhat.com>
31912 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31913 the cfg if there were any changes.
31914 * passes.def: Revert move of peephole2 after reorder_blocks;
31915 move duplicate_computed_gotos before peephole2.
31917 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31919 * except.c (emit_note_eh_region_end): New helper function.
31920 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31921 emit EH_REGION_END note.
31922 * jump.c (cleanup_barriers): Do not split a call and its
31923 corresponding CALL_ARG_LOCATION note.
31925 2014-06-30 Jeff Law <law@redhat.com>
31927 PR tree-optimization/61607
31928 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31929 deeper into the SSA_NAME_VALUE chain.
31931 2014-06-30 Marek Polacek <polacek@redhat.com>
31933 * convert.c (convert_to_integer): Don't instrument conversions if the
31934 function has no_sanitize_undefined attribute.
31935 * ubsan.c: Don't run the ubsan pass if the function has
31936 no_sanitize_undefined attribute.
31938 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31940 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31941 -fsanitize=undefined suboptions.
31943 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31945 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31946 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31947 against bigendian and adjust indices.
31949 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31951 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31953 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31956 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31957 Add alternative; make early clobber. Adjust both split patterns
31958 to use operand 0 as the working register.
31960 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31962 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31963 as ira_object_id_map might be NULL, or 1.
31965 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31967 * loop-invariant.c (get_inv_cost): Handle register class.
31968 (gain_for_invariant): Check the register pressure of the inv
31969 and its overlapped register class, other than all.
31971 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31973 * doc/invoke.texi (Optimize Options): Fix descriptions of
31974 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31976 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31978 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31981 2014-06-29 Tobias Grosser <tobias@grosser.es>
31984 * graphite-isl-ast-to-gimple.c: Add missing guards.
31986 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31988 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31989 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31990 * flag-types.h: Add new enum fgraphite_generator.
31991 * graphite-isl-ast-to-gimple.c: New.
31992 * graphite-isl-ast-to-gimple.h: New.
31993 * graphite.c (graphite_transform_loops): Add choice of Graphite
31994 code generator, which depends on flag_graphite_code_gen.
31996 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31998 * graphite-dependences.c (subtract_commutative_associative_deps):
31999 Add NULL checking of the following variables: must_raw_no_source,
32000 may_raw_no_source, must_war_no_source, may_war_no_source,
32001 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32002 must_war, may_war, must_waw, may_waw.
32004 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32006 * graphite-clast-to-gimple.c: gloog is renamed to
32007 graphite_regenerate_ast_cloog. gloog_error is renamed to
32008 graphite_regenerate_error.
32009 * graphite-clast-to-gimple.h: The definition of the struct
32010 bb_pbb_def is moved to graphite-htab.h.
32011 Add inclusion of the hash-table.h.
32012 * graphite-htab.h: The declaration of the function gloog is moved
32013 to graphite-clast-to-gimple.h and renamed to
32014 graphite_regenerate_ast_cloog.
32015 * graphite.c (graphite_transform_loops): gloog is renamed
32016 to graphite_regenerate_ast_cloog.
32018 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32020 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32022 (write_ts_type_common_tree_pointers): Do not stream fields not set
32023 for incomplete types; do not stream duplicated fields for variants;
32024 sanity check that variant and type match.
32025 (write_ts_type_non_common_tree_pointers): Likewise.
32026 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32027 TYPE_SIZE whether type is complete.
32028 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32029 write_ts_type_common_tree_pointers
32030 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32032 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32034 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32036 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32038 * tree-inline.c (remap_type_1): Do not duplicate fields
32039 that are shared in between type and its main variant.
32041 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32043 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32045 (ipa_set_ancestor_jf) Likewise.
32046 (check_stmt_for_type_change): Check that we work on main variant.
32047 (detect_type_change): Look into main variant.
32048 (compute_known_type_jump_func): Check that main variant has BINFO.
32050 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32052 * ipa-devirt.c (set_type_binfo): New function.
32053 (add_type_duplicate): Use it.
32054 (get_odr_type): Sanity check that binfos points to main variants.
32055 (get_class_context): Be sure the context's outer_type is main variant.
32056 (contains_type_p): Walk main variant.
32057 (get_polymorphic_call_info_for_decl): Set outer_type to be
32059 (get_polymorphic_call_info): Likewise.
32060 (possible_polymorphic_call_targets): Sanity check that we operate
32063 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32065 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32067 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32069 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32070 accidental change due to wide-int branch merge.
32072 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32074 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32075 compressed debug support.
32076 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32077 * configure: Regenerate.
32078 * config.in: Regenerate.
32079 * common.opt (compressed_debug_sections): New enum.
32080 (gz, gz=): New options.
32081 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32082 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32083 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32084 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32085 LINK_COMPRESS_DEBUG_SPEC.
32086 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32087 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32088 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32089 (Debugging Options): Document -gz[=type].
32091 2014-06-27 Martin Jambor <mjambor@suse.cz>
32094 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32095 args_to_skip, use those from node instead. Copy args_to_skip and
32096 combined_args_to_skip from node to the new thunk.
32097 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32098 (cgraph_create_virtual_clone): Moved computation of
32099 combined_args_to_skip...
32100 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32102 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32104 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32105 redundant diagnostic machinary.
32107 2014-06-27 Richard Biener <rguenther@suse.de>
32109 * tree-ssa-math-opts.c (bswap_replace): Fix
32110 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32112 2014-06-27 Martin Liska <mliska@suse.cz>
32114 * gimple.h (gimple_location_safe): New function introduced.
32115 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32116 of gimple_location_safe replaces gimple_location.
32117 (gimple_fold_call): Likewise.
32118 * ipa-devirt.c (ipa_devirt): Likewise.
32119 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32120 * ipa.c (walk_polymorphic_call_targets): Likewise.
32121 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32123 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32125 PR tree-optimization/57233
32126 PR tree-optimization/61299
32127 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32129 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32130 would be lowered to scalar shifts, check if corresponding
32131 shifts and vector BIT_IOR_EXPR are supported and don't lower
32132 or lower just to narrower vector type in that case.
32133 * expmed.c (expand_shift_1): Fix up handling of vector
32134 shifts and rotates.
32136 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32139 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32141 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32143 * doc/invoke.texi (-fsemantic-interposition): Document.
32144 * common.opt (fsemantic-interposition): New flag.
32145 * varasm.c (decl_replaceable_p): Use it.
32147 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32150 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32151 extraction other than index 3.
32153 2014-06-26 Teresa Johnson <tejohnson@google.com>
32155 * doc/invoke.texi: Fix typo.
32156 * dumpfile.c: Add support for documented -fdump-* options
32157 optimized/missed/note/optall.
32159 2014-06-26 Martin Jambor <mjambor@suse.cz>
32161 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32162 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32163 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32164 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32165 * opts.c (default_options_optimization): Set
32166 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32167 * doc/invoke.texi (allow-load-data-races)
32168 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32169 (allow-store-data-races): Document the new default.
32171 2014-06-26 Martin Jambor <mjambor@suse.cz>
32173 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32174 renamed to ipa_impossible_devirt_target. Fix typo.
32175 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32176 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32177 ipa_impossible_devirt_target.
32179 2014-06-26 Richard Biener <rguenther@suse.de>
32181 PR tree-optimization/61607
32182 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32183 explaining why we restrict copies on loop depth.
32184 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32186 (record_equivalences_from_phis): Instead add it here.
32188 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32190 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32191 (LTO_WRAPPER_OBJS): New variable.
32192 (lto-wrapper$(exeext)): Use it.
32193 * collect2.c: Include "collect-utils.h".
32194 (verbose, debug): Remove variables.
32195 (at_file_supplied): No longer static.
32196 (tool_name): New variable.
32197 (do_wait, fork_execute, maybe_unlink): Don't declare.
32198 (tool_cleanup): No longer static.
32199 (notice): Remove function.
32200 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32201 fork_execute calls.
32202 (collect_wait, do_wait, collect_execute): Remove functions.
32203 (maybe_unlink): No longer static.
32204 * collect2.h (verbose, debug): Don't declare.
32205 (at_file_supplied): Declare.
32206 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32208 (collect_execute): Replace with implementation from collect2, plus a
32209 new arg use_atfile. All callers changed.
32210 (collect_wait): Replace with implementation from collect2.
32211 (maybe_unlink_file): Remove function.
32212 (fork_execute): Replace with implementation from collect2, plus a
32213 new arg use_atfile. All callers changed.
32214 (do_wait): Add call to utils_cleanup to the error path.
32215 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32216 (tool_cleanup): Adjust declarations.
32217 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32218 * tlink.c: Include "collect-utils.h".
32219 (tlink_execute): New arg use_atfile. All callers changed.
32220 (tlink_init, tlink_execute): Remove declarations.
32222 * collect-utils.c (save_temps): New variable.
32223 (do_wait): Use it instead of debug. Use fatal_error.
32224 * collect-utils.h (save_temps): Declare.
32225 * collect2.c (verbose): Rename from vflag. All uses changed.
32226 (tool_cleanup): New function, copied from collect_atexit.
32227 (collect_atexit, handler): Just call it.
32228 * collect2.h (verbose): Declaration renamed from vflag.
32229 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32232 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32233 (lto-wrapper$(exeext)): Link with collect-utils.o.
32234 * collect-utils.c: New file.
32235 * collect-utils.h: New file.
32236 * lto-wrapper.c: Include "collect-utils.h".
32237 (args_name): Delete variable.
32238 (tool_name): New variable.
32239 (tool_cleanup): New function.
32240 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32241 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32242 (fork_execute): Remove functions.
32244 2014-06-26 Nick Clifton <nickc@redhat.com>
32246 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32248 * doc/extend.texi (Function Attributes): Fix typo in description
32249 of RX vector attribute.
32251 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32253 * config.gcc (supported_defaults): Error when passing either
32254 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32256 2014-06-26 Richard Biener <rguenther@suse.de>
32258 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32259 propagating volatile pointers.
32261 2014-06-26 Richard Biener <rguenther@suse.de>
32263 PR tree-optimization/61607
32264 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32265 loop if we redirected its latch edge.
32266 (thread_block_1): Do not cancel loops prematurely.
32268 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32270 * toplev.c (backend_init_target): Move init_emit_regs and
32272 (backend_init) ... here; skip ira_init_once and backend_init_target.
32273 (target_reinit) ... and here; clear
32274 this_target_rtl->lang_dependent_initialized.
32275 (lang_dependent_init_target): Clear
32276 this_target_rtl->lang_dependent_initialized;
32277 break out rtl initialization to ...
32278 (initialize_rtl): ... here; call also backend_init_target
32280 * toplev.h (initialize_rtl): New function.
32281 * function.c: Include toplev.h
32282 (init_function_start): Call initialize_rtl.
32283 * rtl.h (target_rtl): Add target_specific_initialized,
32284 lang_dependent_initialized.
32286 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32287 Jakub Jelinek <jakub@redhat.com>
32289 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32291 2014-06-25 Tom de Vries <tom@codesourcery.com>
32293 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32295 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32297 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32298 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32299 Issue a strict overflow warning if appropriate.
32301 2014-06-25 Martin Liska <mliska@suse.cz>
32303 IPA REF refactoring
32304 * Makefile.in: Removed header file (ipa-ref-inline.h).
32305 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32307 (cgraph_speculative_call_info): Likewise.
32308 (cgraph_for_node_thunks_and_aliases): Likewise.
32309 (cgraph_for_node_and_aliases): Likewise.
32310 (verify_cgraph_node): Likewise.
32311 * cgraph.h: Batch of IPA REF functions become member functions of
32312 symtab_node: add_reference, maybe_add_reference, clone_references,
32313 clone_referring, clone_reference, find_reference,
32314 remove_stmt_references, remove_all_references,
32315 remove_all_referring, dump_references, dump_referring,
32316 has_alias_p, iterate_reference, iterate_referring.
32317 * cgraphbuild.c (record_reference): New IPA REF function used.
32318 (record_type_list): Likewise.
32319 (record_eh_tables): Likewise.
32320 (mark_address): Likewise.
32321 (mark_load): Likewise.
32322 (mark_store): Likewise.
32323 (pass_build_cgraph_edges): Likewise.
32324 (rebuild_cgraph_edge): Likewise.
32325 (cgraph_rebuild_references): Likewise.
32326 (pass_remove_cgraph_callee_edges): Likewise.
32327 * cgraphclones.c (cgraph_clone_node): Likewise.
32328 (cgraph_create_virtual_clone): Likewise.
32329 (cgraph_materialize_clone): Likewise.
32330 (cgraph_materialize_all_clones): Likewise.
32331 * cgraphunit.c (cgraph_reset_node): Likewise.
32332 (cgraph_reset_node): Likewise.
32333 (analyze_function): Likewise.
32334 (assemble_thunks_and_aliases): Likewise.
32335 (expand_function): Likewise.
32336 * ipa-comdats.c (propagate_comdat_group): Likewise.
32337 (enqueue_references): Likewise.
32338 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32339 (create_specialized_node): Likewise.
32340 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32341 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32342 * ipa-inline.c (reset_edge_caches): Likewise.
32343 (update_caller_keys): Likewise.
32344 (execute): Likewise.
32345 * ipa-prop.c (remove_described_reference): Likewise.
32346 (propagate_controlled_uses): Likewise.
32347 (ipa_edge_duplication_hook): Likewise.
32348 (ipa_modify_call_arguments): Likewise.
32349 * ipa-pure-const.c (propagate_pure_const): Likewise.
32350 * ipa-ref-inline.h: Header file removed, functions moved
32351 to symtab_node class.
32352 * ipa-ref.c (remove_reference): New class member function.
32353 (cannot_lead_to_return): New class member function.
32354 (referring_ref_list): Likewise.
32355 (referred_ref_list): Likewise.
32356 Rest of functions moved to symtab_node class.
32357 * ipa-ref.h: New member functions remove_reference,
32358 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32360 ipa_ref_list class has new member functions: first_reference,
32361 first_referring, clear, nreferences.
32362 * ipa-reference.c (analyze_function): New IPA REF function used.
32363 (write_node_summary_p): Likewise.
32364 (ipa_reference_write_optimization_summary): Likewise.
32365 * ipa-split.c (split_function): Likewise.
32366 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32367 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32368 (function_and_variable_visibility): Likewise.
32369 * ipa.c (has_addr_references_p): Likewise.
32370 (process_references): Argument type changed.
32371 (symtab_remove_unreachable_nodes): New IPA REF function used.
32372 (process_references): Likewise.
32373 (set_writeonly_bit): Likewise.
32374 * lto-cgraph.c: Implementation of new symtab_node member functions
32375 that uses new IPA REF functions.
32376 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32378 * lto-streamer-out.c (output_symbol_p): Likewise.
32379 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32381 * symtab.c: Implementation of new IPA REF API.
32382 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32383 (ipa_tm_create_version): Likewise.
32384 (ipa_tm_execute): Likewise.
32385 * tree-emutls.c (gen_emutls_addr): Likewise.
32386 * tree-inline.c (copy_bb): Likewise.
32387 (delete_unreachable_blocks_update_callgraph): Likewise.
32388 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32389 (varpool_for_node_and_aliases): Likewise.
32391 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32393 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32395 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32398 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32399 tree_node * instead of tree_node *.
32401 (print_fold_checksum): Likewise.
32402 (fold_check_failed): Likewise.
32403 (debug_fold_checksum): Likewise.
32404 (fold_build1_stat_loc): Likewise.
32405 (fold_build2_stat_loc): Likewise.
32406 (fold_build3_stat_loc): Likewise.
32407 (fold_build_call_array_loc): Likewise.
32409 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32411 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32412 implementation with call to...
32413 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32415 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32418 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32420 PR tree-optimization/57742
32421 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32422 after replacing the statement.
32424 2014-06-25 Nick Clifton <nickc@redhat.com>
32426 * config/v850/v850.c (GHS_default_section_names): Change to const
32428 (GHS_current_section_names): Likewise.
32429 (v850_insert_attributes): Do not build strings, just assign the
32430 names directly. Change the type of 'chosen_section' to const
32432 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32433 directly to the array entry.
32434 * config/v850/v850.h (GHS_default_section_names): Change to const
32436 (GHS_current_section_names): Likewise.
32438 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32440 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32441 (LANG_HOOKS_DECLS): Add it.
32442 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32444 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32445 * langhooks.h (struct lang_hooks_for_decls): Add
32446 omp_clause_linear_ctor hook.
32447 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32448 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32449 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32450 combined simd loop use omp_clause_linear_ctor hook.
32452 2014-06-24 Cong Hou <congh@google.com>
32454 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32455 pattern recognition.
32456 (type_conversion_p): PROMOTION is true if it's a type promotion
32457 conversion, and false otherwise. Return true if the given expression
32458 is a type conversion one.
32459 * tree-vectorizer.h: Adjust the number of patterns.
32460 * tree.def: Add SAD_EXPR.
32461 * optabs.def: Add sad_optab.
32462 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32463 * expr.c (expand_expr_real_2): Likewise.
32464 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32465 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32466 * optabs.c (optab_for_tree_code): Likewise.
32467 * tree-cfg.c (estimate_operator_cost): Likewise.
32468 * tree-ssa-operands.c (get_expr_operands): Likewise.
32469 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32470 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32471 * doc/generic.texi: Add document for SAD_EXPR.
32472 * doc/md.texi: Add document for ssad and usad.
32474 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32476 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32477 qualification in cast.
32479 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32481 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32482 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32483 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32484 (tree_function_decl): ... here.
32485 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32486 streaming of vindex to ...
32487 (write_ts_function_decl_tree_pointers): ... here.
32488 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32489 Do not stream DECL_VINDEX.
32490 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32492 2014-06-24 Catherine Moore <clm@codesourcery.com>
32493 Sandra Loosemore <sandra@codesourcery.com>
32495 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32496 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32497 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32499 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32501 * doc/invoke.texi (Warning Options): Remove duplicated
32502 -Wmaybe-uninitialized.
32504 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32506 PR tree-optimization/57742
32507 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32508 (handle_builtin_malloc, handle_builtin_memset): New functions.
32509 (strlen_optimize_stmt): Call them.
32510 * passes.def: Move strlen after loop+dom but before vrp.
32512 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32515 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32516 model family 6 CPU with has_longmode never use a CPU without
32519 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32522 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32525 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32527 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32528 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32530 * hash-map.h: New file.
32531 * ipa-comdats.c: Use hash_map instead of pointer_map.
32533 * lto-section-out.c: Adjust.
32534 * lto-streamer.h: Replace pointer_map with hash_map.
32535 * symtab.c (verify_symtab): Likewise.
32536 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32537 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32538 * tree-streamer.h: Likewise.
32539 * tree-streamer.c: Adjust.
32540 * pointer-set.h: Remove pointer_map.
32542 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32544 * hash-table.h: Add a template arg to choose between storing values
32545 and storing pointers to values, and then provide partial
32546 specializations for both.
32547 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32548 should store, not the type values should point to.
32549 * tree-into-ssa.c (var_info_hasher): Likewise.
32550 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32551 * tree-complex.c: Adjust.
32552 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32553 table instead of int_tree_map *.
32554 * tree-parloops.c: Adjust.
32555 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32556 type is being stored.
32557 * tree-vectorizer.c: Adjust.
32559 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32561 * hash-table.h: Remove a layer of indirection from hash_table so that
32562 it contains the hash table's data instead of a pointer to the data.
32563 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32564 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32565 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32566 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32567 fold-const.c, gcse.c, ggc-common.c,
32568 gimple-ssa-strength-reduction.c, gimplify.c,
32569 graphite-clast-to-gimple.c, graphite-dependences.c,
32570 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32571 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32572 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32573 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32574 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32575 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32576 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32577 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32578 tree-ssa-live.c, tree-ssa-loop-im.c,
32579 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32580 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32581 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32582 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32583 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32584 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32585 vtable-verify.c, vtable-verify.h: Adjust.
32587 2014-06-24 Richard Biener <rguenther@suse.de>
32589 PR tree-optimization/61572
32590 * tree-ssa-sink.c (statement_sink_location): Do not sink
32591 loads from hard registers.
32593 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32595 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32596 not mentioned in clauses use private clause if the iterator is
32597 declared in #pragma omp for simd, and when adding lastprivate
32598 instead, add it to the outer #pragma omp for too. Diagnose
32599 if the variable is private in outer context. For simd collapse > 1
32600 loops, replace all iterators with temporaries.
32601 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32602 same even in collapse > 1 loops.
32604 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32605 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32607 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32608 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32610 (gimplify_adjust_omp_clauses): Likewise.
32611 * omp-low.c (lower_rec_simd_input_clauses,
32612 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32613 safelen the same as safelen(1).
32614 * tree-nested.c (convert_nonlocal_omp_clauses,
32615 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32616 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32617 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32618 Fixup handling of GIMPLE_OMP_TARGET.
32619 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32622 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32624 PR tree-optimization/61554
32625 * tree-ssa-propagate.c: Include "bitmap.h".
32626 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32627 properly update constructor/destructor.
32628 (substitute_and_fold_dom_walker::before_dom_children):
32629 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32630 need_eh_cleaup instead.
32631 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32634 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32636 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32637 * tree-pass.h (make_pass_ipa_single_use): New pass.
32638 * cgraph.h (used_by_single_function): New flag.
32639 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32641 * passes.def (pass_ipa_single_use): Scedule.
32642 * ipa.c (BOTTOM): New macro.
32643 (meet): New function
32644 (propagate_single_user): New function.
32645 (ipa_single_use): New function.
32646 (pass_data_ipa_single_use): New pass.
32647 (pass_ipa_single_use): New pass.
32648 (pass_ipa_single_use::gate): New gate.
32649 (make_pass_ipa_single_use): New function.
32651 2014-06-23 Kai Tietz <ktietz@redhat.com>
32654 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32655 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32657 2014-06-23 Richard Biener <rguenther@suse.de>
32659 * tree-ssa-loop.c (gate_loop): New function.
32660 (pass_tree_loop::gate): Call it.
32661 (pass_data_tree_no_loop, pass_tree_no_loop,
32662 make_pass_tree_no_loop): New.
32663 * tree-vectorizer.c: Include tree-scalar-evolution.c
32664 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32666 (pass_slp_vectorize::clone): New method.
32667 * timevar.def (TV_TREE_NOLOOP): New.
32668 * tree-pass.h (make_pass_tree_no_loop): Declare.
32669 * passes.def (pass_tree_no_loop): New pass group with
32672 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32675 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32676 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32678 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32680 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32681 "yes" where needed.
32683 2014-06-23 Alan Modra <amodra@gmail.com>
32686 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32687 to zero on debug statements.
32689 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32692 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32693 Ignore third operand if present by marking qualifier_internal.
32695 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32697 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32699 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32700 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32701 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32702 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32703 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32704 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32705 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32706 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32707 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32708 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32709 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32710 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32711 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32712 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32713 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32714 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32715 logic in GCC vector extensions
32717 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32718 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32719 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32720 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32721 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32722 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32723 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32724 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32725 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32726 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32728 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32730 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32733 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32734 (vget_low_s64): Use __GET_LOW macro.
32735 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32736 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32737 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32738 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32739 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32741 (vcombine_s64): Use GCC vector extensions; remove cast.
32742 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32743 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32744 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32745 Fix type signature; remove cast.
32747 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32750 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32752 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32754 (BUILTIN_VD1): New.
32755 (BUILTIN_VD_RE): Remove.
32756 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32757 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32758 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32759 variant but not df.
32760 (vreinterpretv1df*, vreinterpret*v1df): New.
32761 (vreinterpretdf*, vreinterpret*df): Remove.
32762 * config/aarch64/aarch64-simd.md (aarch64_create,
32763 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32764 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32766 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32767 (vcreate_f64): Remove cast, use v1df builtin.
32768 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32769 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32770 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32771 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32772 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32773 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32774 add range check using __builtin_aarch64_im_lane_boundsi.
32775 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32776 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32777 type signature, use gcc vector extensions.
32778 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32779 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32780 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32781 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32782 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32783 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32784 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32785 vreinterpret_u64_f64): Use v1df builtin not df.
32787 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32789 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32792 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32794 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32797 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32799 * loop-invariant.c (pre_check_invariant_p): New function.
32800 (find_invariant_insn): Call pre_check_invariant_p.
32802 2014-06-22 Richard Henderson <rth@redhat.com>
32805 * compare-elim.c (struct comparison): Add eh_note.
32806 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32807 a redundant comparison in a different EH region. Purge EH edges if
32810 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32812 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32813 (var_shift): Use it.
32814 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32815 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32816 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32817 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32818 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32819 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32820 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32821 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32822 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32823 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32824 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32825 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32826 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32827 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32828 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32829 *rotldi3_internal15be): Use the new attribute. Merge register and
32830 integer alternatives.
32832 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32834 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32835 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32836 split, *ashrdi3_internal3 and split): Delete, merge into...
32837 (ashr<mode>3): New expander.
32838 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32839 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32841 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32843 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32844 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32845 *rotldi3_internal3 and split): Delete, merge into...
32846 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32847 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32848 Use "rotlw" extended mnemonic.
32850 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32852 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32853 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32854 and split, *ashldi3_internal3 and split): Delete, merge into...
32855 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32856 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32858 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32860 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32861 (lshrsi3, two anonymous define_insns and define_splits,
32862 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32863 *lshrdi3_internal3 and split): Delete, merge into...
32864 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32865 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32867 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32869 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32870 Remove "O" alternative.
32872 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32874 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32875 (mips_move_from_gpr_cost): Likewise.
32876 (mips_register_move_cost): Update accordingly.
32877 (mips_secondary_reload_class): Remove name of in_p.
32879 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32882 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32883 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32885 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32887 * config/nios2/nios2.c: Include "builtins.h".
32889 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32891 * cgraph.h (tls_model_names): New variable.
32892 * print-tree.c (print_node): Simplify.
32893 * varpool.c (tls_model_names): New variable.
32894 (dump_varpool_node): Output tls model.
32896 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32898 * ipa-visibility.c (function_and_variable_visibility): Disable
32899 temporarily local aliases for some targets.
32901 2014-06-20 Marek Polacek <polacek@redhat.com>
32903 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32904 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32905 into SANITIZE_UNDEFINED.
32906 * doc/invoke.texi: Describe -fsanitize=bounds.
32907 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32908 functions created in the FEs.
32909 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32910 (expand_UBSAN_BOUNDS): New function.
32911 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32912 * internal-fn.h: Don't define internal functions here.
32913 * opts.c (common_handle_option): Add -fsanitize=bounds.
32914 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32915 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32916 * tree-core.h: Define internal functions here.
32917 (struct tree_base): Add ifn field.
32918 * tree-pretty-print.c: Include "internal-fn.h".
32919 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32920 * tree.c (get_callee_fndecl): Likewise.
32921 (build_call_expr_internal_loc): New function.
32922 * tree.def (CALL_EXPR): Update description.
32923 * tree.h (CALL_EXPR_IFN): Define.
32924 (build_call_expr_internal_loc): Declare.
32925 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32927 (ubsan_type_descriptor): Change bool parameter to enum
32928 ubsan_print_style. Adjust the code. Add handling of
32930 (ubsan_expand_bounds_ifn): New function.
32931 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32932 (ubsan_build_overflow_builtin): Likewise.
32933 (instrument_bool_enum_load): Likewise.
32934 (ubsan_instrument_float_cast): Likewise.
32935 * ubsan.h (enum ubsan_print_style): New enum.
32936 (ubsan_expand_bounds_ifn): Declare.
32937 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32939 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32941 * config/rs6000/rs6000.md: Append `DONE' to preparation
32942 statements of `bswap' pattern splitters.
32944 2014-06-20 Tom de Vries <tom@codesourcery.com>
32946 * target.def (call_fusage_contains_non_callee_clobbers): Update
32948 * doc/tm.texi: Regenerate.
32950 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32951 Max Ostapenko <m.ostapenko@partner.samsung.com>
32954 * asan.c (instrument_strlen_call): Fixed instrumentation of
32957 2014-06-20 Martin Jambor <mjambor@suse.cz>
32960 * ipa-prop.c (impossible_devirt_target): New function.
32961 (try_make_edge_direct_virtual_call): Use it, also instead of
32964 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32965 Max Ostapenko <m.ostapenko@partner.samsung.com>
32968 * asan.c (build_check_stmt): Add condition.
32970 2014-06-20 Martin Jambor <mjambor@suse.cz>
32973 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32976 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32978 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32980 (VCONQ): Make comment more helpful.
32982 * config/aarch64/aarch64-simd.md
32983 (aarch64_sqdmulh_lane<mode>):
32984 Use VCOND for operands 2. Update lane checking and flipping logic.
32985 (aarch64_sqrdmulh_lane<mode>): Likewise.
32986 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32987 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32988 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32989 attribute of operand 3 to VCOND.
32990 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32991 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32992 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32993 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32994 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32995 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32997 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32998 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32999 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33000 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33001 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33002 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33003 operand to VCOND. Update lane flipping and bounds checking logic.
33004 (aarch64_sqdmlal2_lane<mode>): Likewise.
33005 (aarch64_sqdmlsl_lane<mode>): Likewise.
33006 (aarch64_sqdmull_lane<mode>): Likewise.
33007 (aarch64_sqdmull2_lane<mode>): Likewise.
33008 (aarch64_sqdmlal_laneq<mode>):
33009 Replace VCON usage with VCONQ.
33010 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33011 (aarch64_sqdmlal2_laneq<mode>): Emit
33012 aarch64_sqdmlal2_laneq<mode>_internal insn.
33013 Replace VCON with VCONQ.
33014 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33015 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33016 (aarch64_sqdmull_laneq<mode>): Emit
33017 aarch64_sqdmull_laneq<mode>_internal insn.
33018 Replace VCON with VCONQ.
33019 (aarch64_sqdmull2_laneq<mode>): Emit
33020 aarch64_sqdmull2_laneq<mode>_internal insn.
33021 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33022 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33023 of 3rd argument to int16x4_t.
33024 (vqdmlalh_lane_s16): Likewise.
33025 (vqdmlslh_lane_s16): Likewise.
33026 (vqdmull_high_lane_s16): Likewise.
33027 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33028 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33029 (vqdmlsl_lane_s16): Likewise.
33030 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33031 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33032 (vqdmlals_lane_s32): Likewise.
33033 (vqdmlsls_lane_s32): Likewise.
33034 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33035 (vqdmulls_lane_s32): Likewise.
33036 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33037 (vqdmlsl_lane_s32): Likewise.
33038 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33039 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33040 (vqrdmulhh_lane_s16): Likewise.
33041 (vqdmlsl_high_lane_s16): Likewise.
33042 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33043 (vqdmlsl_high_lane_s32): Likewise.
33044 (vqrdmulhs_lane_s32): Likewise.
33046 2014-06-20 Tom de Vries <tom@codesourcery.com>
33048 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33049 get_call_reg_set_usage.
33051 2014-06-20 Tom de Vries <tom@codesourcery.com>
33053 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33054 it contains all call_used_regs.
33056 2014-06-20 Tom de Vries <tom@codesourcery.com>
33058 * final.c (collect_fn_hard_reg_usage): Add and use variable
33059 function_used_regs.
33061 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33063 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33064 (set_init_priority, get_init_priority, set_fini_priority,
33065 get_fini_priority): New methods.
33066 * tree.c (init_priority_for_decl): Remove.
33067 (init_ttree): Do not initialize init priority.
33068 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33069 (decl_priority_info): Remove.
33070 (decl_init_priority_insert): Rewrite.
33071 (decl_fini_priority_insert): Rewrite.
33072 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33073 tree_priority_map_marked_p): Remove.
33074 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33075 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33076 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33077 not output priorities.
33078 (pack_ts_function_decl_value_fields): Likewise.
33079 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33080 not input priorities.
33081 (unpack_ts_function_decl_value_fields): Likewise.
33082 * symtab.c (symbol_priority_map): Declare.
33083 (init_priority_hash): Declare.
33084 (symtab_unregister_node): Unregister from priority hash, too.
33085 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33087 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33088 (symbol_priority_info): New function.
33089 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33091 * tree-core.h (tree_priority_map): Remove.
33093 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33095 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33096 0xff to uint64_t before shifting it up.
33098 2014-06-20 Julian Brown <julian@codesourcery.com>
33099 Chung-Lin Tang <cltang@codesourcery.com>
33101 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33102 TARGET_THUMB1_ONLY. Add comments.
33104 2014-06-19 Tom de Vries <tom@codesourcery.com>
33106 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33107 return type to void.
33108 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33110 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33112 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33113 as "move", from depends_on.
33115 2014-06-19 Terry Guo <terry.guo@arm.com>
33117 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33120 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33122 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33124 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33126 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33129 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33130 addresses here if reload in progress or completed.
33132 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33134 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33135 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33136 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33137 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33138 (mips_register_priority): New function that implements the target
33139 hook TARGET_REGISTER_PRIORITY.
33140 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33141 (mips_lra_p): Likewise for TARGET_LRA_P.
33142 (TARGET_REGISTER_PRIORITY): Define macro.
33143 (TARGET_SPILL_CLASS): Likewise.
33144 (TARGET_LRA_P): Likewise.
33145 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33147 (REG_CLASS_NAMES): Likewise.
33148 (REG_CLASS_CONTENTS): Likewise.
33149 (BASE_REG_CLASS): Use M16_SP_REGS.
33150 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33151 New set attribute to enable alternatives depending on the register
33153 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33154 (*lea64): Disable pattern for MIPS16.
33155 * config/mips/mips.opt (mlra): New option.
33157 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33159 * lra-constraints.c (base_to_reg): New function.
33160 (process_address): Use new function.
33162 2014-06-18 Tom de Vries <tom@codesourcery.com>
33164 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33165 * config/aarch64/aarch64.c
33166 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33167 (aarch64_emit_call_insn): New function.
33168 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33170 * config/aarch64/aarch64.md (define_expand "call_internal")
33171 (define_expand "call_value_internal", define_expand "sibcall_internal")
33172 (define_expand "sibcall_value_internal"): New.
33173 (define_expand "call", define_expand "call_value")
33174 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33175 expand variant and aarch64_emit_call_insn.
33177 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33178 Tom de Vries <tom@codesourcery.com>
33180 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33181 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33183 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33184 clobbers to CALL_INSN_FUNCTION_USAGE.
33185 (define_expand "sibcall_internal")
33186 (define_expand "sibcall_value_internal"): New.
33187 (define_expand "call", define_expand "call_value"): Add argument to
33188 arm_emit_call_insn.
33189 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33190 (define_expand "sibcall_value"): Use sibcall_value_internal and
33191 arm_emit_call_insn.
33193 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33195 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33197 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33199 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33202 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33204 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33205 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33206 annotations. Fix DWARF information.
33208 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33210 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33211 __udivmoddi4, and fixups for negative operands.
33213 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33215 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33217 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33219 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33222 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33224 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33227 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33229 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33230 describing register usage on function entry and exit.
33232 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33234 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33235 (__aeabi_ldivmod): Fix whitespace.
33237 2014-06-18 Andreas Schwab <schwab@suse.de>
33239 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33240 Remove blank line after @item.
33242 2014-06-18 Richard Henderson <rth@redhat.com>
33245 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33247 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33249 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33250 POST_MODIFY for neon loads and stores.
33251 (arm_print_operand): Output post-index register for neon loads and
33254 2014-06-18 Richard Biener <rguenther@suse.de>
33256 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33258 2014-06-18 Richard Biener <rguenther@suse.de>
33260 * tree-pass.h (make_pass_dce_loop): Remove.
33261 * passes.def: Replace pass_dce_loop with pass_dce.
33262 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33263 changed free niter estimates and reset the scev cache.
33264 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33265 make_pass_dce_loop): Remove.
33266 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33267 (fini_copy_prop): Return whether something changed. Always
33268 let substitute_and_fold perform DCE and free niter estimates
33269 and reset the scev cache if so.
33270 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33271 (pass_data_copy_prop): Do not unconditionally schedule
33272 cleanup-cfg or update-ssa.
33274 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33276 PR tree-optimization/61518
33277 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33278 reduction var is used in reduction stmt or phi-function only.
33280 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33282 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33284 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33286 PR tree-optimization/61517
33287 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33288 whose rhs's first tree is the source expression instead of the
33290 (find_bswap_or_nop): Likewise.
33291 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33292 gimple stmt whose rhs's first tree is the source. In the memory source
33293 case, move the stmt to be replaced close to one of the original load to
33294 avoid the problem of a store between the load and the stmt's original
33296 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33299 2014-06-18 Andreas Schwab <schwab@suse.de>
33301 PR rtl-optimization/54555
33302 * postreload.c (move2add_use_add2_insn): Substitute
33303 STRICT_LOW_PART only if it is cheaper.
33305 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33307 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33308 Do not use unspec as call operand. Use memory_operand instead of
33309 memory_nox32_operand and add "m" operand constraint. Disable
33310 pattern for TARGET_X32.
33311 (*sibcall_pop_memory): Ditto.
33312 (*sibcall_value_memory): Ditto.
33313 (*sibcall_value_pop_memory): Ditto.
33314 (sibcall peepholes): Merge SImode and DImode patterns using
33315 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33316 Disable pattern for TARGET_X32. Check if eliminated register is
33317 really dead after call insn. Generate call RTX without unspec operand.
33318 (sibcall_value peepholes): Ditto.
33319 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33320 instead of memory_nox32_operand. Check if eliminated register is
33321 really dead after call insn. Generate call RTX without unspec operand.
33322 (sibcall_value_pop peepholes): Ditto.
33323 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33325 2014-06-18 Terry Guo <terry.guo@arm.com>
33328 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33331 2014-06-18 Olivier Hainque <hainque@adacore.com>
33333 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33334 memorization of the end of block source location.
33335 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33336 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33337 end source location info we have on the block entry/exit code we
33340 2014-06-18 Richard Biener <rguenther@suse.de>
33342 * common.opt (fssa-phiopt): New option.
33343 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33345 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33346 * doc/invoke.texi (-fssa-phiopt): Document.
33348 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33350 * genattrtab.c (n_bypassed): New variable.
33351 (process_bypasses): Initialise n_bypassed.
33352 Count number of bypassed reservations.
33353 (make_automaton_attrs): Allocate space for bypassed reservations
33354 rather than number of bypasses.
33356 2014-06-18 Richard Biener <rguenther@suse.de>
33358 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33359 we propagated anything.
33360 (substitute_and_fold_dom_walker::before_dom_children): Something
33361 changed if we propagated into PHI arguments.
33362 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33365 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33367 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33369 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33370 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33371 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33372 Introduces alternative way of loads group permutaions.
33373 (vect_transform_grouped_load): Try alternative way of permutations.
33375 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33377 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33378 changed in ORT_TARGET region, don't jump to do_outer.
33379 (struct gimplify_adjust_omp_clauses_data): New type.
33380 (gimplify_adjust_omp_clauses_1): Adjust for data being
33381 a struct gimplify_adjust_omp_clauses_data pointer instead
33382 of tree *. Pass pre_p as a new argument to
33383 lang_hooks.decls.omp_finish_clause hook.
33384 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33385 splay_tree_foreach to pass both list_p and pre_p.
33386 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33387 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33388 gimplify_adjust_omp_clauses callers.
33389 * langhooks.c (lhd_omp_finish_clause): New function.
33390 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33391 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33392 * langhooks.h (struct lang_hooks_for_decls): Add a new
33393 gimple_seq * argument to omp_finish_clause hook.
33394 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33395 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33396 (scan_omp_parallel, lower_omp_for): When adding
33397 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33398 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33399 * tree-nested.c (convert_nonlocal_omp_clauses,
33400 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33401 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33403 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33405 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33406 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33408 2014-06-17 Xinliang David Li <davidxl@google.com>
33410 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33411 * passes.c (pass_init_dump_file): Do not set initialize
33412 flag to false unconditionally.
33414 2014-06-17 Richard Biener <rguenther@suse.de>
33416 * genopinit.c (main): Use vec<>::qsort method.
33417 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33419 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33421 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33423 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33424 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33425 (mips_move_to_gpr_cost): Remove ST_REGS case.
33426 (mips_move_from_gpr_cost): Likewise.
33427 (mips_register_move_cost): Likewise.
33428 (mips_secondary_reload_class): Likewise.
33430 2014-06-17 Richard Biener <rguenther@suse.de>
33432 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33433 (pass_all_optimizations): Move 3rd copy-prop pass from after
33434 fre to before ifcombine/phiopt.
33436 2014-06-17 Richard Biener <rguenther@suse.de>
33438 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33439 and allow all blocks to be forwarders.
33441 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33444 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33445 variable 'size'; calculate 'size' right in the front; use
33446 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33447 pcum->aapcs_stack_words.
33449 2014-06-17 Nick Clifton <nickc@redhat.com>
33451 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33452 (umulhi3, mulsidi3, umulsidi3): Likewise.
33454 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33456 PR middle-end/61508
33457 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33458 check for section name.
33460 2014-06-17 Richard Biener <rguenther@suse.de>
33462 * tree-ssa-propagate.c: Include domwalk.h.
33463 (substitute_and_fold): Outline main worker into a domwalker ...
33464 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33465 Schedule stmts we can fully propagate for removal. Remove
33467 (substitute_and_fold): Apply a dominator walk to perform
33468 substitution. Process stmts scheduled for removal here.
33470 2014-06-17 Richard Biener <rguenther@suse.de>
33472 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33473 of PHI node moving.
33475 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33477 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33478 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33479 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33480 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33481 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33483 (get_fpscr) : Likewise.
33485 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33487 PR rtl-optimization/61325
33488 * lra-constraints.c (valid_address_p): Add forward declaration.
33489 (simplify_operand_subreg): Check address validity before and after
33490 alter_reg of memory subreg.
33492 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33494 * config/i386/i386.c (decide_alg): Correctly handle
33495 maximum size of stringop algorithm.
33497 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33499 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33501 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33503 PR rtl-optimization/61522
33504 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33506 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33509 * symtab.c (symtab_node::reset_section): New method.
33510 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33512 * cgraph.h (reset_section): Declare.
33513 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33514 do not consider comdat locals.
33515 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33517 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33518 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33519 reset sections of symbols dragged out of the comdats.
33520 (function_and_variable_visibility): Reset sections of
33523 2014-06-16 Richard Biener <rguenther@suse.de>
33525 PR tree-optimization/61482
33526 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33527 [-INF(OVF), +INF(OVF)] range.
33529 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33531 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33532 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33533 handling 32-bit multiplication.
33535 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33537 PR middle-end/61430
33538 * lra-lives.c (process_bb_lives): Skip creating copy during
33539 insn scan when src/dest has constrained to same regno.
33541 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33543 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33544 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33546 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33548 * asan.c (check_func): New function.
33549 (maybe_create_ssa_name): Likewise.
33550 (build_check_stmt_with_calls): Likewise.
33551 (use_calls_p): Likewise.
33552 (report_error_func): Change interface.
33553 (build_check_stmt): Allow non-integer lengths; add support
33555 (asan_instrument): Likewise.
33556 (instrument_mem_region_access): Moved code to build_check_stmt.
33557 (instrument_derefs): Likewise.
33558 (instrument_strlen_call): Likewise.
33559 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33560 * doc/invoke.texi: Describe new parameter.
33561 * params.def: Define new parameter.
33562 * params.h: Likewise.
33563 * sanitizer.def: Describe new builtins.
33565 2014-06-16 Richard Biener <rguenther@suse.de>
33567 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33568 Make all defs available at the end.
33569 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33571 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33574 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33576 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33579 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33580 initialization. Replace remaining use of uid.
33582 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33584 * c-family/c-common.c (handle_tls_model_attribute): Use
33585 set_decl_tls_model.
33586 * c-family/c-common.c (handle_tls_model_attribute): Use
33587 set_decl_tls_model.
33588 * cgraph.h (struct varpool_node): Add tls_model.
33589 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33590 * tree.h (DECL_TLS_MODEL): Update.
33591 (DECL_THREAD_LOCAL_P): Check that variable is static.
33592 (decl_tls_model): Declare.
33593 (set_decl_tls_model): Declare.
33594 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33595 set symbol prorperties.
33596 (get_emutls_init_templ_addr): Cleanup.
33597 (new_emutls_decl): Update.
33598 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33599 (lto_input_varpool_node): Likewise.
33600 * lto-streamer-out.c (hash_tree): Likewise.
33601 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33602 not stream DECL_TLS_MODEL.
33603 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33604 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33606 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33608 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33610 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33612 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33613 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33615 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33616 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33617 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33618 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33619 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33620 (df_get_artificial_defs, df_get_artificial_uses)
33621 (df_single_def, df_single_use): Update accordingly.
33622 (df_refs_chain_dump): Take the first element in a linked list as
33623 parameter, rather than a pointer to an array of pointers.
33624 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33625 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33626 (df_chain_create_bb_process_use): Likewise.
33627 (df_md_bb_local_compute_process_def): Likewise.
33628 * fwprop.c (process_defs, process_uses): Likewise.
33629 (register_active_defs, update_uses): Likewise.
33630 (forward_propagate_asm): Update for new df_ref linking.
33631 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33632 (df_null_ref_rec, df_null_mw_rec): Likewise.
33633 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33635 (df_scan_free_bb_info): Remove check for null artificial_defs.
33636 (df_install_ref_incremental): Adjust for new df_ref linking.
33637 Use a single-element insertion rather than a full sort.
33638 (df_ref_chain_delete_du_chain): Take the first element
33639 in a linked list as parameter, rather than a pointer to an array of
33641 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33642 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33643 (df_insn_info_delete): Remove check for null defs and call to
33644 df_scan_free_mws_vec.
33645 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33646 null rather than df_null_*_rec.
33647 (df_insn_rescan_debug_internal): Likewise, and update null
33648 checks in the same way. Remove check for null defs.
33649 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33650 Move a single element rather doing a full sort.
33651 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33653 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33654 Initialize df_ref and df_mw_hardreg lists to null rather than
33656 (df_ref_compare): Take df_refs as parameter, transferring the
33657 old interface to...
33658 (df_ref_ptr_compare): ...this new function.
33659 (df_sort_and_compress_refs): Update accordingly.
33660 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33661 old interface to...
33662 (df_mw_ptr_compare): ...this new function.
33663 (df_sort_and_compress_mws): Update accordingly.
33664 (df_install_refs, df_install_mws): Return a linked list rather than
33665 an array of pointers.
33666 (df_refs_add_to_chains): Assert that old lists are empty rather
33668 (df_insn_refs_verify): Don't handle null defs speciailly.
33669 * web.c (union_match_dups): Update for new df_ref linking.
33671 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33673 * df.h (df_ref_create, df_ref_remove): Delete.
33674 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33675 (df_ref_remove): Likewise.
33677 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33679 * df.h (df_single_def, df_single_use): New functions.
33680 * ira.c (find_moveable_pseudos): Use them.
33682 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33684 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33685 * df-problems.c (df_note_bb_compute): Use it.
33686 * regstat.c (regstat_bb_compute_ri): Likewise.
33688 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33690 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33691 * cse.c (cse_extended_basic_block): Use them.
33692 * dce.c (mark_artificial_use): Likewise.
33693 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33694 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33695 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33696 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33697 (df_simulate_initialize_backwards): Likewise.
33698 (df_simulate_finalize_backwards): Likewise.
33699 (df_simulate_initialize_forwards): Likewise.
33700 (df_md_simulate_artificial_defs_at_top): Likewise.
33701 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33702 * regrename.c (init_rename_info): Likewise.
33703 * regstat.c (regstat_bb_compute_ri): Likewise.
33704 (regstat_bb_compute_calls_crossed): Likewise.
33706 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33708 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33709 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33710 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33711 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33712 * combine.c (create_log_links): Likewise.
33713 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33714 (try_eliminate_compare): Likewise.
33715 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33716 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33717 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33718 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33719 (word_dce_process_block, dce_process_block): Likewise.
33720 * ddg.c (def_has_ccmode_p): Likewise.
33721 * df-core.c (df_bb_regno_first_def_find): Likewise.
33722 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33723 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33724 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33725 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33726 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33727 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33728 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33729 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33730 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33731 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33732 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33733 * fwprop.c (local_ref_killed_between_p): Likewise.
33734 (all_uses_available_at, free_load_extend): Likewise.
33735 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33736 * hw-doloop.c (scan_loop): Likewise.
33737 * ifcvt.c (dead_or_predicable): Likewise.
33738 * init-regs.c (initialize_uninitialized_regs): Likewise.
33739 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33740 (process_bb_node_lives): Likewise.
33741 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33742 (find_moveable_pseudos): Likewise.
33743 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33744 * recog.c (peep2_find_free_register): Likewise.
33745 * ree.c (get_defs): Likewise.
33746 * regstat.c (regstat_bb_compute_ri): Likewise.
33747 (regstat_bb_compute_calls_crossed): Likewise.
33748 * sched-deps.c (find_inc, find_mem): Likewise.
33749 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33750 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33751 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33752 (prepare_shrink_wrap): Likewise.
33753 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33754 * web.c (union_defs, pass_web::execute): Likewise.
33755 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33756 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33758 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33760 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33761 to inheritance pseudos.
33762 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33764 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33767 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33768 (BU_MISC_2): Rename to ...
33769 (BU_LDBL128_2): ... this.
33770 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33771 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33772 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33773 RS6000_BTM_LDBL128.
33774 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33775 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33776 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33777 (unpacktf_1): Likewise.
33778 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33779 (__builtin_longdouble_dw1): Likewise.
33780 * doc/sourcebuild.texi (longdouble128): Document.
33782 2014-06-13 Jeff Law <law@redhat.com>
33784 PR rtl-optimization/61094
33785 PR rtl-optimization/61446
33786 * ree.c (combine_reaching_defs): Get the mode for the copy from
33787 the extension insn rather than the defining insn.
33789 2014-06-13 Dehao Chen <dehao@google.com>
33791 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33793 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33795 * doc/install.texi (--enable-linker-plugin-configure-flags)
33796 (--enable-linker-plugin-flags): Document new flags.
33798 2014-06-13 Martin Jambor <mjambor@suse.cz>
33801 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33802 cache_token if returning early.
33804 2014-06-13 Nick Clifton <nickc@redhat.com>
33806 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33807 requested alignment is active.
33808 (LABEL_ALIGN): Likewise.
33809 (LOOP_ALIGN): Likewise.
33811 2014-06-13 Richard Biener <rguenther@suse.de>
33813 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33814 Rewrite to propagate the VN result into all uses where
33815 possible and to remove stmts becoming dead because of that.
33816 (eliminate): Generalize stmt removal handling, remove in
33817 reverse dominator order to support proper debug stmt
33818 generation. Update stmts before removing stmts.
33819 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33821 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33823 PR tree-optimization/61375
33824 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33825 symbolic number cannot be represented in an uint64_t.
33826 (find_bswap_or_nop_1): Likewise.
33828 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33830 * symtab.c (symtab_node::reset_section): New method.
33831 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33833 * cgraph.h (reset_section): Declare.
33834 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33835 do not consider comdat locals.
33836 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33838 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33839 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33840 reset sections of symbols dragged out of the comdats.
33841 (function_and_variable_visibility): Reset sections of
33844 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33846 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33847 to use symtab and decl_binds_to_current_def_p
33848 * tree-vectorizer.c (increase_alignment): Increase alignment
33849 of alias target, too.
33851 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33853 PR middle-end/61486
33854 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33855 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33856 if outer combined construct is distribute.
33857 (gimplify_omp_for): For OMP_DISTRIBUTE set
33858 gimplify_omp_ctxp->distribute.
33859 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33860 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33861 mapping into decl map.
33863 2014-06-12 Jason Merrill <jason@redhat.com>
33865 * common.opt (fabi-version): Change default to 0.
33867 2014-06-12 Jason Merrill <jason@redhat.com>
33869 * toplev.c (process_options): Reject -fabi-version=1.
33871 2014-06-12 Jeff Law <law@redhat.com>
33873 PR tree-optimization/61009
33874 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33875 value when we stop processing a block due to problematic PHIs.
33877 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33879 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33880 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33881 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33882 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33883 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33884 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33885 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33886 are not in the spec.
33888 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33891 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33892 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33895 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33897 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33899 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33902 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33903 loading from address spaces.
33905 2014-06-12 Martin Liska <mliska@suse.cz>
33908 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33909 statement is reachable.
33911 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33913 * symtab.c (section_hash): New hash.
33914 (symtab_unregister_node): Clear section before freeing.
33915 (hash_section_hash_entry): New haser.
33916 (eq_sections): New function.
33917 (symtab_node::set_section_for_node): New method.
33918 (set_section_1): Update.
33919 (symtab_node::set_section): Take string instead of tree as parameter.
33920 (symtab_resolve_alias): Update.
33921 * cgraph.h (section_hash_entry_d): New structure.
33922 (section_hash_entry): New typedef.
33923 (cgraph_node): Change comdat_group_ to x_comdat_group,
33924 change section_ to x_section and turn into section_hash_entry;
33925 update accestors; put set_section_for_node offline.
33926 * tree.c (decl_section_name): Turn into string.
33927 (set_decl_section_name): Change parameter to be string.
33928 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33929 * sdbout.c (sdbout_one_type): Update.
33930 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33931 * varasm.c (IN_NAMED_SECTION, get_named_section,
33932 resolve_unique_section, hot_function_section, get_named_text_section,
33933 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33934 make_decl_rtl, default_unique_section): Update.
33935 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33936 (c6x_elf_unique_section): Update.
33937 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33938 * config/pa/pa.c (pa_function_section): Update.
33939 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33940 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33941 * config/arc/arc.c (arc_in_small_data_p): Update.
33942 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33943 * config/mcore/mcore.c (mcore_unique_section): Update.
33944 * config/mips/mips.c (mips16_build_function_stub): Update.
33945 (mips16_build_call_stub): Update.
33946 (mips_function_rodata_section): Update.
33947 (mips_in_small_data_p): Update.
33948 * config/score/score.c (score_in_small_data_p): Update.
33949 * config/rx/rx.c (rx_in_small_data): Update.
33950 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33951 (rs6000_xcoff_asm_named_section): Update.
33952 (rs6000_xcoff_unique_section): Update.
33953 * config/frv/frv.c (frv_string_begins_with): Update.
33954 (frv_in_small_data_p): Update.
33955 * config/v850/v850.c (v850_encode_data_area): Update.
33956 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33957 (bfin_handle_l1_data_attribute): Update.
33958 (bfin_handle_l2_attribute): Update.
33959 * config/mep/mep.c (mep_unique_section): Update.
33960 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33962 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33963 (h8300_handle_tiny_data_attribute): Update.
33964 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33965 (m32r_in_small_data_p): Update.
33966 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33967 * config/i386/i386.c (ix86_in_large_data_p): Update.
33968 * config/i386/winnt.c (i386_pe_unique_section): Update.
33969 * config/darwin.c (darwin_function_section): Update.
33970 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33971 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33972 (new_emutls_decl): Update.
33973 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33974 input_varpool_node): Update.
33975 (ead_string_cst): Turn to ...
33976 (read_string): ... this one.
33977 * dwarf2out.c (secname_for_decl): Update.
33978 * asan.c (asan_protect_global): Update.
33980 2014-06-11 DJ Delorie <dj@redhat.com>
33982 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33984 * config/rx/rx.c (rx_option_override): Likewise.
33985 (rx_align_for_label): Likewise.
33987 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33989 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33991 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33994 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33996 * common.md: New file.
33997 * doc/md.texi: Update description of generic, machine-independent
33999 * config/s390/constraints.md (e): Delete.
34000 * Makefile.in (md_file): Include common.md.
34001 * config/m32c/t-m32c (md_file): Likewise.
34002 * genpreds.c (general_mem): New array.
34003 (generic_constraint_letters): Remove constraints now defined by
34005 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34006 Allow the first character to be '<' or '>' as well.
34007 * genoutput.c (general_mem): New array.
34008 (indep_constraints): Remove constraints now defined by common.md.
34009 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34010 Remove special handling of 'm'.
34011 * ira-costs.c (record_reg_classes): Remove special handling of
34012 constraints now defined by common.md.
34013 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34014 * ira-lives.c (single_reg_class): Likewise.
34015 (ira_implicitly_set_insn_hard_regs): Likewise.
34016 * lra-constraints.c (reg_class_from_constraints): Likewise.
34017 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34018 * postreload.c (reload_cse_simplify_operands): Likewise.
34019 * reload.c (push_secondary_reload, scratch_reload_class)
34020 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34021 * reload1.c (maybe_fix_stack_asms): Likewise.
34022 * targhooks.c (default_secondary_reload): Likewise.
34023 * stmt.c (parse_output_constraint): Likewise.
34024 * recog.c (preprocess_constraints): Likewise.
34025 (constrain_operands, peep2_find_free_register): Likewise.
34026 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34027 must be handled specially.
34029 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34031 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34032 * genpreds.c (have_const_dbl_constraints): Delete.
34033 (add_constraint): Don't set it.
34034 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34035 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34036 constraints using the lookup_constraint logic.
34037 * ira-lives.c (single_reg_class): Likewise.
34038 * ira.c (ira_setup_alts): Likewise.
34039 * lra-constraints.c (process_alt_operands): Likewise.
34040 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34041 * reload.c (find_reloads): Likewise.
34043 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34045 * genpreds.c (const_int_start, const_int_end): New variables.
34046 (choose_enum_order): Output CONST_INT constraints before memory
34048 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34050 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34051 * ira.c (ira_setup_alts): Likewise.
34052 * lra-constraints.c (process_alt_operands): Likewise.
34053 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34054 * reload.c (find_reloads): Likewise.
34056 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34058 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34059 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34060 * recog.c (preprocess_constraints): Update accordingly.
34062 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34064 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34065 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34066 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34067 * genpreds.c (print_type_tree): New function.
34068 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34069 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34070 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34071 Write out enum constraint_type and get_constraint_type.
34072 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34073 constraint_num rather than a constraint string.
34074 (satisfies_address_constraint_p): Likewise.
34075 (reg_class_from_constraints): Avoid old constraint macros.
34076 (process_alt_operands, process_address_1): Likewise.
34077 (curr_insn_transform): Likewise.
34078 * ira-costs.c (record_reg_classes): Likewise.
34079 (record_operand_costs): Likewise.
34080 * ira-lives.c (single_reg_class): Likewise.
34081 (ira_implicitly_set_insn_hard_regs): Likewise.
34082 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34083 * postreload.c (reload_cse_simplify_operands): Likewise.
34084 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34085 (constrain_operands, peep2_find_free_register): Likewise.
34086 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34087 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34088 * reload1.c (maybe_fix_stack_asms): Likewise.
34089 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34090 * targhooks.c (default_secondary_reload): Likewise.
34091 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34092 to EXTRA_CONSTRAINT_STR.
34093 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34095 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34097 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34098 (write_constraint_satisfied_p_array): ...this new function.
34099 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34101 (write_insn_preds_c): Update accordingly.
34103 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34105 * genpreds.c (write_lookup_constraint): Rename to...
34106 (write_lookup_constraint_1): ...this.
34107 (write_lookup_constraint_array): New function.
34108 (write_tm_preds_h): Define lookup_constraint as an inline function
34109 that uses write_lookup_constraint_array where possible.
34110 (write_insn_preds_c): Update for the changes above.
34112 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34114 * doc/md.texi (regclass_for_constraint): Rename to...
34115 (reg_class_for_constraint): ...this.
34116 * genpreds.c (num_constraints, enum_order, register_start)
34117 (register_end, satisfied_start, memory_start, memory_end)
34118 (address_start, address_end): New variables.
34119 (add_constraint): Count the number of constraints.
34120 (choose_enum_order): New function.
34121 (write_enum_constraint_num): Iterate over enum_order.
34122 (write_regclass_for_constraint): Rename to...
34123 (write_reg_class_for_constraint_1): ...this and update output
34125 (write_constraint_satisfied_p): Rename to...
34126 (write_constraint_satisfied_p_1): ...this and update output
34127 accordingly. Do nothing if all extra constraints are register
34129 (write_insn_extra_memory_constraint): Delete.
34130 (write_insn_extra_address_constraint): Delete.
34131 (write_range_function): New function.
34132 (write_tm_preds_h): Define constraint_satisfied_p and
34133 reg_class_for_constraint as inline functions that do a range check
34134 before calling the out-of-line function. Use write_range_function
34135 to implement insn_extra_{register,memory,address}_constraint,
34136 the first of which is new.
34137 (write_insn_preds_c): Update after above changes to write_* functions.
34138 (main): Call choose_enum_order.
34140 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34142 PR tree-optimization/61306
34143 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34144 expression instead of its size.
34145 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34146 false to prevent optimization when the result is unpredictable due to
34147 arithmetic right shift of signed type with highest byte is set.
34148 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34149 (init_symbolic_number): Likewise.
34150 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34151 when the result is unpredictable due to sign extension.
34153 2014-06-11 Terry Guo <terry.guo@arm.com>
34155 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34156 (*thumb1_addsi3): Ditto.
34157 (*thumb_subdi3): Ditto.
34158 (thumb1_subsi3_insn): Ditto.
34159 (*thumb_mulsi3): Ditto.
34160 (*thumb_mulsi3_v6): Ditto.
34161 (*thumb1_andsi3_insn): Ditto.
34162 (thumb1_bicsi3): Ditto.
34163 (*thumb1_iorsi3_insn): Ditto.
34164 (*thumb1_xorsi3_insn): Ditto.
34165 (*thumb1_ashlsi3): Ditto.
34166 (*thumb1_ashrsi3): Ditto.
34167 (*thumb1_lshrsi3): Ditto.
34168 (*thumb1_rotrsi3): Ditto.
34169 (*thumb1_negdi2): Ditto.
34170 (*thumb1_negsi2): Ditto.
34171 (*thumb1_abssi2): Ditto.
34172 (*thumb1_neg_abssi2): Ditto.
34173 (*thumb1_one_cmplsi2): Ditto.
34174 (*thumb1_zero_extendhisi2): Ditto.
34175 (*thumb1_zero_extendqisi2): Ditto.
34176 (*thumb1_zero_extendqisi2_v6): Ditto.
34177 (thumb1_extendhisi2): Ditto.
34178 (thumb1_extendqisi2): Ditto.
34179 (*thumb1_movdi_insn): Ditto.
34180 (*thumb1_movsi_insn): Ditto.
34181 (*thumb1_movhi_insn): Ditto.
34182 (thumb_movhi_clobber): Ditto.
34183 (*thumb1_movqi_insn): Ditto.
34184 (*thumb1_movhf): Ditto.
34185 (*thumb1_movsf_insn): Ditto.
34186 (*thumb_movdf_insn): Ditto.
34187 (movmem12b): Ditto.
34189 (cbranchqi4): Ditto.
34190 (cbranchsi4_insn): Ditto.
34191 (cbranchsi4_scratch): Ditto.
34192 (*negated_cbranchsi4): Ditto.
34193 (*tbit_cbranch): Ditto.
34194 (*tlobits_cbranch): Ditto.
34195 (*tstsi3_cbranch): Ditto.
34196 (*cbranchne_decr1): Ditto.
34197 (*addsi3_cbranch): Ditto.
34198 (*addsi3_cbranch_scratch): Ditto.
34199 (*thumb_cmpdi_zero): Ditto.
34200 (cstoresi_eq0_thumb1): Ditto.
34201 (cstoresi_ne0_thumb1): Ditto.
34202 (*cstoresi_eq0_thumb1_insn): Ditto.
34203 (*cstoresi_ne0_thumb1_insn): Ditto.
34204 (cstoresi_nltu_thumb1): Ditto.
34205 (cstoresi_ltu_thumb1): Ditto.
34206 (thumb1_addsi3_addgeu): Ditto.
34207 (*thumb_jump): Ditto.
34208 (*call_reg_thumb1_v5): Ditto.
34209 (*call_reg_thumb1): Ditto.
34210 (*call_value_reg_thumb1_v5): Ditto.
34211 (*call_value_reg_thumb1): Ditto.
34212 (*call_insn): Ditto.
34213 (*call_value_insn): Ditto.
34214 (thumb1_casesi_internal_pic): Ditto.
34215 (thumb1_casesi_dispatch): Ditto.
34216 (*thumb1_indirect_jump): Ditto.
34217 (prologue_thumb1_interwork): Ditto.
34218 (*epilogue_insns): Ditto.
34219 (consttable_1): Ditto.
34220 (consttable_2): Ditto.
34221 (tablejump): Ditto.
34222 (*thumb1_tablejump): Ditto.
34223 (thumb_eh_return): Ditto.
34224 (define_peephole2): Two of them are thumb1 only and got moved into
34225 new file thumb1.md.
34226 (define_split): Six of them are thumb1 only and got moved into new
34228 * config/arm/thumb1.md: New file comprised of above thumb1 only
34231 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34233 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34234 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34236 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34237 (aarch64_crc_builtin_datum): New struct.
34238 (aarch64_crc_builtin_data): New.
34239 (aarch64_init_crc32_builtins): New function.
34240 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34241 (aarch64_crc32_expand_builtin): New.
34242 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34243 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34244 __ARM_FEATURE_CRC32 when appropriate.
34245 (TARGET_CRC32): Define.
34246 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34247 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34248 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34249 (aarch64_<crc_variant>): New pattern.
34250 * config/aarch64/arm_acle.h: New file.
34251 * config/aarch64/iterators.md (CRC): New int iterator.
34252 (crc_variant, crc_mode): New int attributes.
34253 * doc/aarch64-acle-intrinsics.texi: New file.
34254 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34255 Include aarch64-acle-intrinsics.texi.
34257 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34259 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34260 check for stores group of length 3.
34261 (vect_permute_store_chain): New permutations for stores group of
34263 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34264 of vec_perm_shuffle for the new permutations.
34266 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34268 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34269 table rewriting temporarily on targets not supporting ONE_ONLY.
34271 2014-06-11 Richard Biener <rguenther@suse.de>
34273 PR middle-end/61437
34275 2014-06-04 Richard Biener <rguenther@suse.de>
34277 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34278 TREE_PUBLIC and DECL_EXTERNAL decls.
34280 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34282 * varasm.c (set_implicit_section): New function.
34283 (resolve_unique_section): Use it to set implicit section
34285 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34286 (default_function_section): Likewise.
34287 (decl_binds_to_current_def_p): Constify argument.
34288 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34289 * asan.c (asan_protect_global): Use
34290 symtab_get_node (decl)->implicit_section.
34291 * symtab.c (dump_symtab_base): Dump implicit sections.
34292 (verify_symtab_base): Verify sanity of sectoins and comdats.
34293 (symtab_resolve_alias): Alias share the section of its target.
34294 (set_section_1): New function.
34295 (symtab_node::set_section): Move here, recurse to aliases.
34296 (verify_symtab): Check for duplicated symtab lists.
34297 * tree-core.h (implicit_section_name_p): Remove.
34298 * tree-vect-data-refs.c: Include varasm.h.
34299 (vect_can_force_dr_alignment_p): Fix conditional on when
34300 decl bints to current definition; use
34301 symtab_get_node (decl)->implicit_section.
34302 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34303 * cgraph.h (struct symtab_node): Add implicit_section.
34304 (set_section): Rename to ...
34305 (set_section_for_node): ... this one.
34306 (set_section): Declare.
34307 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34308 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34309 input_overwrite_node, input_varpool_node): Stream implicit_section.
34310 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34311 removal; it will fail in LTO.
34313 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34315 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34316 Change second alternative type to f_mcr.
34317 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34318 and 12th alternatives' types to f_mcr and f_mrc.
34319 (*movdi_aarch64): Same for 12th and 13th alternatives.
34320 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34321 (aarch64_movtilow_tilow): Change type to fmov.
34323 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34325 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34326 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34328 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34330 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34332 (aarch64_sqrdmulh_lane<mode>): Likewise.
34333 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34334 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34335 (aarch64_sqdmulh_laneq<mode>): New expander.
34336 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34337 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34338 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34339 (aarch64_sqdmulh_lane<mode>): New expander.
34340 (aarch64_sqrdmulh_lane<mode>): Likewise.
34341 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34342 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34343 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34344 (aarch64_sqdmlal_laneq<mode>): Likewise.
34345 (aarch64_sqdmlsl_lane<mode>): Likewise.
34346 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34347 (aarch64_sqdmlal2_lane<mode>): Likewise.
34348 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34349 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34350 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34351 (aarch64_sqdmull_lane<mode>): Likewise.
34352 (aarch64_sqdmull_laneq<mode>): Likewise.
34353 (aarch64_sqdmull2_lane<mode>): Likewise.
34354 (aarch64_sqdmull2_laneq<mode>): Likewise.
34356 2014-06-10 Richard Biener <rguenther@suse.de>
34358 PR tree-optimization/61438
34359 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34360 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34361 insertion of IVs if running PRE.
34362 (eliminate): Adjust.
34363 (pass_pre::execute): Likewise.
34364 (pass_fre::execute): Likewise.
34366 2014-06-10 Richard Biener <rguenther@suse.de>
34368 PR middle-end/61456
34369 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34370 Do not use the main variant for the type comparison.
34371 (ncr_compar): Likewise.
34372 (nonoverlapping_component_refs_p): Likewise.
34374 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34376 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34377 REG_CFA_RESTORE mode.
34379 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34381 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34382 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34383 expand_vec_perm_pblendv.
34385 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34387 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34389 Simplify description of __crc32d and __crc32cd intrinsics.
34390 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34393 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34396 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34397 * config.in: Regenerate.
34398 * configure: Likewise.
34400 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34402 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34404 (intersect_static_var_sets): Remove.
34405 (propagate): Do not prune local statics.
34407 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34410 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34411 Set lastprivate_firstprivate even if omp_private_outer_ref
34412 langhook returns true.
34413 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34414 langhook, call unshare_expr on new_var and call
34415 build_outer_var_ref to get the last argument.
34417 2014-06-10 Marek Polacek <polacek@redhat.com>
34420 * doc/extend.texi: Add cindex for transparent_union.
34422 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34424 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34425 init_symbolic_number ().
34427 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34429 PR middle-end/61141
34430 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34431 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34432 (verify_rtl_sharing): Likewise.
34434 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34437 * tree.c (build_qualified_type): Use a canonical type for
34440 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34442 * config/arm/arm-modes.def: Remove XFmode.
34444 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34447 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34448 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34449 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34450 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34451 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34452 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34453 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34454 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34455 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34457 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34459 * tree-core.h (tree_decl_with_vis): Remove section_name.
34461 2014-06-09 Kito Cheng <kito@0xlab.org>
34463 * ira.c (ira): Don't call init_caller_save if LRA enabled
34464 since LRA use its own infrastructure to handle that.
34466 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34468 * symtab.c (dump_symtab_base): Update dumping.
34469 (symtab_make_decl_local): Clear only DECL_COMDAT.
34470 * tree-vect-data-refs.c (Check that variable is static before
34471 tampering with sections.
34472 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34473 (cgraph_create_virtual_clone): Likewise.
34474 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34475 (decl_section_name, set_decl_section_name): New accessors.
34476 (find_decls_types_r): Do not walk section name
34477 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34478 (decl_comdat_group, decl_comdat_group_id): Constify.
34479 (decl_section_name, set_decl_section_name): Update.
34480 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34481 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34482 (cgraph_make_node_local_1): Clear section and comdat group.
34483 * cgraph.h (set_comdat_group): Sanity check.
34484 (get_section, set_section): New.
34485 * ipa-comdats.c (ipa_comdats): Use get_section.
34486 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34487 * lto-streamer-out.c: Do not follow section names.
34488 * c-family/c-common.c (handle_section_attribute): Update.
34489 * lto-cgraph.c (lto_output_node): Output section.
34490 (lto_output_varpool_node): Likewise.
34491 (read_comdat_group): Rename to ...
34492 (read_identifier): ... this one.
34493 (read_string_cst): New function.
34494 (input_node, input_varpool_node): Input section names.
34495 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34496 (new_emutls_decl): Update.
34497 (secname_for_decl): Check section names only of static vars.
34498 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34499 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34500 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34501 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34502 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34503 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34504 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34505 * config/v850/v850.c (v850_insert_attributes): Likewise.
34506 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34508 (h8300_handle_tiny_data_attribute): Likewise.
34509 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34510 (bfin_handle_l2_attribute): Likewise.
34512 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34514 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34515 remove static initializer.
34517 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34519 * varasm.c (use_blocks_for_decl_p): Check symbol table
34520 instead of alias attribute.
34521 (place_block_symbol): Recurse on aliases.
34523 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34525 * ipa-visibility.c: Include varasm.h
34526 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34528 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34530 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34531 outputting aliases.
34533 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34535 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34536 from test_insn into GGC space escape via SET_SRC.
34538 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34540 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34541 call statement, if any.
34542 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34543 statements, if any. Tidy up.
34545 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34548 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34549 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34550 handles swapping the two 64-bit double words on little endian
34551 systems. Include V1TImode and optionally TImode in VSX_LE so that
34552 these types are properly swapped. Change all of the insns and
34553 splits that do the 64-bit swaps to use VSX_LE.
34554 (vsx_le_perm_load_<mode>): Likewise.
34555 (vsx_le_perm_store_<mode>): Likewise.
34556 (splitters for little endian memory operations): Likewise.
34557 (vsx_xxpermdi2_le_<mode>): Likewise.
34558 (vsx_lxvd2x2_le_<mode>): Likewise.
34559 (vsx_stxvd2x2_le_<mode>): Likewise.
34561 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34564 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34565 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34566 and corresponding splitters. Zero extend general register
34567 or memory input operand to XMM temporary. Enable for
34568 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34569 (floatunssi<mode>2): Update expander predicate.
34571 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34573 PR rtl-optimization/61325
34574 * lra-constraints.c (process_address_1): Check scale equal to one
34575 to prevent transformation: base + scale * index => base + new_reg.
34577 2014-06-06 Richard Biener <rguenther@suse.de>
34579 PR tree-optimization/59299
34580 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34582 (nearest_common_dominator_of_uses): Likewise.
34583 (statement_sink_location): Adjust. Support sinking loads.
34585 2014-06-06 Martin Jambor <mjambor@suse.cz>
34587 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34588 (build_agg_jump_func_from_list): Likewise.
34589 (determine_known_aggregate_parts): Renamed to
34590 determine_locally_known_aggregate_parts. Moved some functionality
34591 to the two functions above, removed bound checks.
34593 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34595 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34596 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34597 (aarch64_progress_pointer): Likewise.
34598 (aarch64_copy_one_part_and_move_pointers): Likewise.
34599 (aarch64_expand_movmen): Likewise.
34600 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34601 * config/aarch64/aarch64.md (movmem<mode>): New.
34603 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34605 * targhooks.c (default_add_stmt_cost): Call target specific
34606 hook instead of default one.
34608 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34610 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34611 endianness instead of host endianness.
34612 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34615 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34618 * function.c (instantiate_decls): Process the saved static chain.
34619 (expand_function_start): If not optimizing, save the static chain
34621 * tree-nested.c (convert_all_function_calls): Always create the static
34622 chain for nested functions if not optimizing.
34624 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34626 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34628 2014-06-06 Richard Biener <rguenther@suse.de>
34630 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34631 (construct_init_block): Likewise.
34632 (construct_exit_block): Likewise.
34633 (pass_expand::execute): Likewise.
34634 * graphite.c (graphite_transforms): Replace check for current_loops
34635 with a check for > 1 loops.
34636 (pass_graphite_transforms::execute): Adjust.
34637 * ipa-split.c (split_function): Remove check for current_loops.
34638 * omp-low.c (expand_parallel_call): Likewise.
34639 (expand_omp_for_init_counts): Likewise.
34640 (extract_omp_for_update_vars): Likewise.
34641 (expand_omp_for_generic): Likewise.
34642 (expand_omp_sections): Likewise.
34643 (expand_omp_target): Likewise.
34644 * tracer.c (tail_duplicate): Likewise.
34645 (pass_tracer::execute): Likewise.
34646 * trans-mem.c (expand_transaction): Likewise.
34647 * tree-complex.c (expand_complex_div_wide): Likewise.
34648 * tree-eh.c (lower_resx): Likewise.
34649 (cleanup_empty_eh_merge_phis): Likewise.
34650 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34651 current_loops with a check for > 1 loops.
34652 (pass_predcom::execute): Adjust.
34653 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34654 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34655 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34656 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34657 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34658 * tree-switch-conversion.c (process_switch): Likewise.
34659 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34660 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34661 (execute_vrp): Likewise.
34662 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34664 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34666 * rtl.h (insn_location): Declare.
34667 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34668 with UNKNOWN_LOCATION.
34669 * emit-rtl.c (insn_location): New function.
34670 * final.c (notice_source_line): Check that the instruction has a
34671 location before retrieving it and use insn_location.
34672 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34673 * print-rtl.c (print_rtx): Likewise.
34675 2014-06-06 Richard Biener <rguenther@suse.de>
34677 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34679 2014-06-06 Christian Bruel <christian.bruel@st.com>
34681 PR tree-optimization/43934
34682 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34685 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34687 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34688 return NO_REGS for extra address and memory constraints. Handle
34689 operands that match (or are equivalent to something that matches)
34690 extra constant constraints. Ignore other non-register operands.
34692 2014-06-06 Alan Modra <amodra@gmail.com>
34695 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34696 * doc/tm.texi: Regenerate.
34697 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34698 Use throughout in place of REG_PARM_STACK_SPACE.
34699 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34700 "incoming" param. Pass to rs6000_function_parms_need_stack.
34701 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34702 prototype_p when incoming. Use function decl when incoming
34703 to handle K&R style functions.
34704 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34705 (INCOMING_REG_PARM_STACK_SPACE): Define.
34707 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34710 * cfgexpand.c (expand_debug_expr): Use address space of nested
34711 TREE_TYPE for ADDR_EXPR and MEM_REF.
34713 2014-06-05 Jeff Law <law@redhat.com>
34715 PR tree-optimization/61289
34716 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34717 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34718 looking for those which match LHS. All callers changed.
34719 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34720 parameters and code which manipulated them. All callers changed.
34721 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34722 and DST_MAP parameters. Simplify invalidation code by just calling
34723 invalidate_equivalences. All callers changed.
34724 (thread_across_edge): Simplify now that we don't need to maintain
34725 the map of equivalences to invalidate.
34727 2014-06-05 Kai Tietz <ktietz@redhat.com>
34728 Richard Henderson <rth@redhat.com>
34731 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34732 checking for !TARGET_X32.
34733 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34734 (sibcall_intern): New define_insn, plus required peepholes.
34735 (sibcall_pop_intern): Likewise.
34736 (sibcall_value_intern): Likewise.
34737 (sibcall_value_pop_intern): Likewise.
34739 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34741 * tree-inline.c (tree_function_versioning): Check DF info existence
34742 before accessing it.
34744 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34746 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34748 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34749 aarch64_frame hard_fp_offset and frame_size.
34750 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34751 frame_size; remove original_frame_size.
34752 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34753 (aarch64_initial_elimination_offset): Remove frame_size and
34754 offset. Use aarch64_frame frame_size.
34756 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34757 Jiong Wang <jiong.wang@arm.com>
34758 Renlin <renlin.li@arm.com>
34760 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34761 initialization of R30 offset. Update offset. Iterate core
34762 regisers upto X30. Remove X29, X30 specific code.
34764 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34765 Jiong Wang <jiong.wang@arm.com>
34767 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34768 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34769 (aarch64_register_saved_on_entry): Adjust test.
34771 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34773 * config/aarch64/aarch64.h (machine_function): Move
34774 saved_varargs_size from here...
34775 (aarch64_frame): ... to here.
34777 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34778 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34779 (aarch64_initial_elimination_offset)
34780 (aarch64_setup_incoming_varargs): Adjust location of
34781 saved_varargs_size.
34783 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34785 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34788 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34789 Prachi Godbole <Prachi.Godbole@imgtec.com>
34791 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34792 mips32r5 entry to use PROCESSOR_P5600.
34793 * config/mips/mips-tables.opt: Regenerate.
34794 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34795 * config/mips/mips.c (mips_fmadd_bypass): New function.
34796 (mips_rtx_cost_data): Add costs for p5600.
34797 (mips_issue_rate): Add support for p5600.
34798 (mips_multipass_dfa_lookahead): Likewise.
34799 * config/mips/mips.h (TUNE_P5600): New define.
34800 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34801 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34802 * config/mips/mips.md: Include p5600.md.
34803 (processor): Add p5600.
34804 * config/mips/p5600.md: New file.
34806 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34808 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34809 * config/i386/predicates.md (palignr_operand): New.
34810 Indicates if permutation is suitable for palignr instruction.
34812 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34814 PR tree-optimization/61319
34815 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34816 stmt belongs to loop.
34818 2014-06-05 Richard Biener <rguenther@suse.de>
34820 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34821 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34822 (lookup_tmp_var): Adjust.
34823 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34825 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34827 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34829 2014-06-05 Marek Polacek <polacek@redhat.com>
34832 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34834 2014-06-04 Tom de Vries <tom@codesourcery.com>
34836 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34839 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34841 PR tree-optimization/61385
34842 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34844 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34846 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34847 changed to use fatal_error.
34848 (main): Ensure lto_wrapper_cleanup is run atexit.
34850 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34852 * lra-constraints.c (valid_address_p): Move earlier in file.
34853 (address_eliminator): New structure.
34854 (satisfies_memory_constraint_p): New function.
34855 (satisfies_address_constraint_p): Likewise.
34856 (process_alt_operands, process_address, curr_insn_transform): Use them.
34858 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34860 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34862 (target_lra_int, default_target_lra_int, this_target_lra_int)
34863 (op_alt_data): Delete.
34864 * lra.h (lra_init): Delete.
34865 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34866 (init_insn_code_data_once): Remove op_alt_data handling.
34867 (finish_insn_code_data_once): Likewise.
34868 (init_op_alt_data): Delete.
34869 (get_static_insn_data): Initialize operand_alternative to null.
34870 (free_insn_recog_data): Cast operand_alternative before freeing it.
34871 (setup_operand_alternative): Take the operand_alternative as
34872 parameter and assume it isn't already cached in the static
34874 (lra_set_insn_recog_data): Update accordingly.
34875 (lra_init): Delete.
34876 * ira.c (ira_init): Don't call lra_init.
34877 * target-globals.h (this_target_lra_int): Declare.
34878 (target_globals): Remove lra_int.
34879 (restore_target_globals): Update accordingly.
34880 * target-globals.c: Don't include lra-int.h.
34881 (default_target_globals, save_target_globals): Remove lra_int.
34883 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34885 * recog.h (operand_alternative): Convert reg_class, reject,
34886 matched and matches into bitfields.
34887 (preprocess_constraints): New overload.
34888 (preprocess_insn_constraints): New function.
34889 (preprocess_constraints): Take the insn as parameter.
34890 (recog_op_alt): Change into a pointer.
34891 (target_recog): Add x_op_alt.
34892 * recog.c (asm_op_alt): New variable.
34893 (recog_op_alt): Change into a pointer.
34894 (preprocess_constraints): New overload, replacing the old function
34895 definition with one that doesn't use global state.
34896 (preprocess_insn_constraints): New function.
34897 (preprocess_constraints): Use them. Take the insn as parameter.
34898 Use asm_op_alt for asms.
34899 (recog_init): Free existing x_op_alt entries.
34900 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34902 (make_early_clobber_and_input_conflicts): Likewise.
34903 (process_bb_node_lives): Pass the insn to process_constraints.
34904 * reg-stack.c (check_asm_stack_operands): Likewise.
34905 (subst_asm_stack_regs): Likewise.
34906 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34907 * regrename.c (build_def_use): Likewise.
34908 * sched-deps.c (sched_analyze_insn): Likewise.
34909 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34910 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34911 (note_invalid_constants): Likewise.
34912 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34913 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34916 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34918 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34919 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34921 (make_early_clobber_and_input_conflicts): Likewise.
34922 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34924 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34926 * recog.h (alternative_class): New function.
34927 (which_op_alt): Return a const recog_op_alt.
34928 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34929 (subst_asm_stack_regs): Likewise.
34930 * config/arm/arm.c (note_invalid_constants): Likewise.
34931 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34932 the operand_alternative; use alternative class instead.
34933 * sel-sched.c (get_reg_class): Likewise.
34934 * regrename.c (build_def_use): Likewise.
34935 (hide_operands, restore_operands, record_out_operands): Update type
34938 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34940 * recog.h (recog_op_alt): Convert to a flat array.
34941 (which_op_alt): New function.
34942 * recog.c (recog_op_alt): Convert to a flat array.
34943 (preprocess_constraints): Update accordingly, grouping all
34944 operands of the same alternative together, rather than the
34946 * ira-lives.c (check_and_make_def_conflict): Likewise.
34947 (make_early_clobber_and_input_conflicts): Likewise.
34948 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34949 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34950 (subst_asm_stack_regs): Likewise.
34951 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34952 * regrename.c (hide_operands, record_out_operands): Likewise.
34953 (build_def_use): Likewise.
34954 * sel-sched.c (get_reg_class): Likewise.
34955 * config/arm/arm.c (note_invalid_constants): Likewise.
34957 2014-06-04 Jason Merrill <jason@redhat.com>
34961 * gimplify.c (gimplify_arg): Non-static.
34962 * gimplify.h: Declare it.
34964 2014-06-04 Richard Biener <rguenther@suse.de>
34966 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34967 TREE_PUBLIC and DECL_EXTERNAL decls.
34969 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34971 * regcprop.c (copyprop_hardreg_forward_1): Account for
34972 HARD_REGNO_CALL_PART_CLOBBERED.
34974 2014-06-04 Richard Biener <rguenther@suse.de>
34976 * configure.ac: Check whether the underlying type of int64_t
34977 is long or long long.
34978 * configure: Regenerate.
34979 * config.in: Likewise.
34980 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34981 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34983 2014-06-04 Richard Biener <rguenther@suse.de>
34985 PR tree-optimization/60098
34986 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34988 (dse_optimize_stmt): Simplify, now that we found a kill
34991 2014-06-04 Richard Biener <rguenther@suse.de>
34993 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34994 of accesses with non-invariant address.
34996 2014-06-04 Martin Liska <mliska@suse.cz>
34998 * cgraph.h (cgraph_make_wrapper): New function introduced.
34999 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35000 * ipa-inline.h (inline_analyze_function): The function is global.
35001 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35003 2014-06-04 Martin Liska <mliska@suse.cz>
35005 * tree.h (private_lookup_attribute_starting): New function.
35006 (lookup_attribute_starting): Likewise.
35007 * tree.c (private_lookup_attribute_starting): Likewise.
35009 2014-06-04 Martin Liska <mliska@suse.cz>
35011 * cgraph.h (expand_thunk): New argument added.
35012 (address_taken_from_non_vtable_p): New global function.
35013 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35014 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35015 * cgraphunit.c (analyze_function): Likewise.
35016 (assemble_thunks_and_aliases): Argument added to call.
35017 (expand_thunk): New argument forces to produce GIMPLE thunk.
35019 2014-06-04 Martin Liska <mliska@suse.cz>
35021 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35022 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35023 * profile.c (branch_prob): Likewise.
35025 2014-06-04 Martin Jambor <mjambor@suse.cz>
35028 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35029 handler for switch on an ipa_ref_use enum.
35030 * ipa-reference.c (analyze_function): Likewise.
35032 2014-06-04 Kai Tietz <ktietz@redhat.com>
35034 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35035 from old call-instruction.
35037 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35039 * config/aarch64/aarch64.c (aarch64_classify_address)
35040 (aarch64_legitimize_reload_address): Support full addressing modes
35042 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35043 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35045 2014-06-03 Andrew Pinski <apinski@cavium.com>
35047 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35050 2014-06-03 Andrew Pinski <apinski@cavium.com>
35052 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35053 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35055 2014-06-03 Kai Tietz <ktietz@redhat.com>
35057 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35060 2014-06-03 Dehao Chen <dehao@google.com>
35062 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35065 2014-06-03 Marek Polacek <polacek@redhat.com>
35068 * doc/invoke.texi: Document -Wswitch-bool.
35069 * function.c (stack_protect_epilogue): Cast controlling expression of
35071 * gengtype.c (walk_type): Generate switch expression with its
35072 controlling expression cast to int.
35074 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35076 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35078 * config/avr/avr-tables.opt: Regenerate.
35079 * config/avr/t-multilib: Regenerate.
35080 * doc/avr-mmcu.texi: Regenerate.
35082 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35083 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35085 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35086 (ata6617c, ata664251): Add new avr35 devices.
35087 (ata6612c): Add new avr4 device.
35088 (ata6613c, ata6614q): Add new avr5 devices.
35089 * config/avr/avr-tables.opt: Regenerate.
35090 * config/avr/t-multilib: Regenerate.
35091 * doc/avr-mmcu.texi: Regenerate.
35093 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35095 * gcc/config/aarch64/aarch64-builtins.c
35096 (aarch64_types_binop_ssu_qualifiers): New static data.
35097 (TYPES_BINOP_SSU): Define.
35098 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35099 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35100 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35101 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35102 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35103 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35104 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35105 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35106 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35107 suffix to builtin function name, remove cast.
35108 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35109 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35110 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35112 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35114 * gcc/config/aarch64/aarch64-builtins.c
35115 (aarch64_types_binop_uus_qualifiers,
35116 aarch64_types_shift_to_unsigned_qualifiers,
35117 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35118 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35119 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35120 sqshlu_n, uqshl_n): Update qualifiers.
35121 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35122 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35123 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35124 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35125 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35126 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35127 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35128 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35129 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35130 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35131 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35132 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35133 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35134 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35135 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35136 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35137 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35138 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35139 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35140 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35141 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35142 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35143 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35144 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35145 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35146 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35147 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35149 2014-06-03 Teresa Johnson <tejohnson@google.com>
35151 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35153 2014-06-02 Jason Merrill <jason@redhat.com>
35156 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35158 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35160 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35163 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35165 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35167 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35168 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35169 * config/aarch64/iterators.md (REVERSE): New iterator.
35170 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35171 (rev_op): New int_attribute.
35172 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35173 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35174 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35175 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35176 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35177 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35178 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35179 Replace temporary __asm__ with __builtin_shuffle.
35181 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35183 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35185 * config/mips/mips-tables.opt: Regenerate.
35186 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35187 to use mips_isa_rev rather than ISA_MIPS32R2.
35188 * config/mips/mips.h (ISA_MIPS32R3): New define.
35189 (ISA_MIPS32R5): New define.
35190 (ISA_MIPS64R3): New define.
35191 (ISA_MIPS64R5): New define.
35192 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35193 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35194 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35196 (MIPS_ISA_SYNCI_SPEC): Likewise.
35197 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35198 (LINK_SPEC): Added mips32r3 and mips32r5.
35199 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35200 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35201 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35202 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35203 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35204 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35205 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35207 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35209 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35211 * config/mips/mips.opt (mxpa): New option.
35212 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35215 2014-06-03 Martin Jambor <mjambor@suse.cz>
35218 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35221 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35223 PR tree-optimization/61328
35224 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35225 initialization from find_bswap_or_nop_1.
35226 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35227 in source_expr2 before using the size value the function sets. Also
35228 make use of init_symbolic_number () in both the old place and
35229 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35230 doing recursion in the GIMPLE_BINARY_RHS case.
35232 2014-06-03 Richard Biener <rguenther@suse.de>
35234 PR tree-optimization/61383
35235 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35238 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35240 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35241 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35242 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35243 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35245 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35246 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35247 * system.h: ...here and make it unconditional.
35248 * target.def (conditional_register_usage): Mention
35249 define_register_constraint instead of old-style constraint macros.
35250 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35251 * doc/tm.texi: Regenerate.
35252 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35253 protected by !USE_MD_CONSTRAINTS.
35254 * config/frv/frv.md: Remove quote from old version of documentation.
35255 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35256 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35257 CONST_DOUBLE_OK_FOR_LETTER.
35258 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35260 2014-06-02 Andrew Pinski <apinski@cavium.com>
35262 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35263 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35264 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35265 file whose name depends on -mabi= and -mbig-endian.
35266 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35267 Handle LP64 better and handle ilp32 too.
35268 (MULTILIB_OPTIONS): Delete.
35269 (MULTILIB_DIRNAMES): Delete.
35271 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35273 * expr.h: Remove prototypes of functions defined in builtins.c.
35274 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35275 Remove prototypes of functions defined in builtins.c.
35276 * builtins.h: Update prototype list to include all exported functions.
35277 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35278 no_c99_libc_has_function): Move to targhooks.c
35279 (build_string_literal, build_call_expr_loc_array,
35280 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35282 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35283 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35284 no_c99_libc_has_function): Relocate from builtins.c.
35285 * tree.c: Include builtins.h.
35286 (build_call_expr_loc_array, build_call_expr_loc_vec,
35287 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35289 * fold-const.h (fold_fma): Move prototype to builtins.h.
35290 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35291 * asan.c: Include builtins.h.
35292 * cfgexpand.c: Likewise.
35293 * convert.c: Likewise.
35294 * emit-rtl.c: Likewise.
35295 * except.c: Likewise.
35296 * expr.c: Likewise.
35297 * fold-const.c: Likewise.
35298 * gimple-fold.c: Likewise.
35299 * gimple-ssa-strength-reduction.c: Likewise.
35300 * gimplify.c: Likewise.
35301 * ipa-inline.c: Likewise.
35302 * ipa-prop.c: Likewise.
35303 * lto-streamer-out.c: Likewise.
35304 * stmt.c: Likewise.
35305 * tree-inline.c: Likewise.
35306 * tree-object-size.c: Likewise.
35307 * tree-sra.c: Likewise.
35308 * tree-ssa-ccp.c: Likewise.
35309 * tree-ssa-forwprop.c: Likewise.
35310 * tree-ssa-loop-ivcanon.c: Likewise.
35311 * tree-ssa-loop-ivopts.c: Likewise.
35312 * tree-ssa-math-opts.c: Likewise.
35313 * tree-ssa-reassoc.c: Likewise.
35314 * tree-ssa-threadedge.c: Likewise.
35315 * tree-streamer-in.c: Likewise.
35316 * tree-vect-data-refs.c: Likewise.
35317 * tree-vect-patterns.c: Likewise.
35318 * tree-vect-stmts.c: Likewise.
35319 * config/aarch64/aarch64.c: Likewise.
35320 * config/alpha/alpha.c: Likewise.
35321 * config/arc/arc.c: Likewise.
35322 * config/arm/arm.c: Likewise.
35323 * config/avr/avr.c: Likewise.
35324 * config/bfin/bfin.c: Likewise.
35325 * config/c6x/c6x.c: Likewise.
35326 * config/cr16/cr16.c: Likewise.
35327 * config/cris/cris.c: Likewise.
35328 * config/epiphany/epiphany.c: Likewise.
35329 * config/fr30/fr30.c: Likewise.
35330 * config/frv/frv.c: Likewise.
35331 * config/h8300/h8300.c: Likewise.
35332 * config/i386/i386.c: Likewise.
35333 * config/i386/winnt.c: Likewise.
35334 * config/ia64/ia64.c: Likewise.
35335 * config/iq2000/iq2000.c: Likewise.
35336 * config/lm32/lm32.c: Likewise.
35337 * config/m32c/m32c.c: Likewise.
35338 * config/m32r/m32r.c: Likewise.
35339 * config/m68k/m68k.c: Likewise.
35340 * config/mcore/mcore.c: Likewise.
35341 * config/mep/mep.c: Likewise.
35342 * config/microblaze/microblaze.c: Likewise.
35343 * config/mips/mips.c: Likewise.
35344 * config/mmix/mmix.c: Likewise.
35345 * config/mn10300/mn10300.c: Likewise.
35346 * config/moxie/moxie.c: Likewise.
35347 * config/msp430/msp430.c: Likewise.
35348 * config/nds32/nds32.c: Likewise.
35349 * config/pa/pa.c: Likewise.
35350 * config/pdp11/pdp11.c: Likewise.
35351 * config/picochip/picochip.c: Likewise.
35352 * config/rl78/rl78.c: Likewise.
35353 * config/rs6000/rs6000.c: Likewise.
35354 * config/rx/rx.c: Likewise.
35355 * config/s390/s390.c: Likewise.
35356 * config/score/score.c: Likewise.
35357 * config/sh/sh.c: Likewise.
35358 * config/sparc/sparc.c: Likewise.
35359 * config/spu/spu.c: Likewise.
35360 * config/stormy16/stormy16.c: Likewise.
35361 * config/tilegx/tilegx.c: Likewise.
35362 * config/tilepro/tilepro.c: Likewise.
35363 * config/v850/v850.c: Likewise.
35364 * config/vax/vax.c: Likewise.
35365 * config/xtensa/xtensa.c: Likewise.
35367 2014-06-02 Jeff Law <law@redhat.com>
35369 PR rtl-optimization/61094
35370 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35371 was marked as do_no_reextend. If a copy is needed to eliminate
35372 an extension, then mark it as do_not_reextend.
35374 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35376 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35378 2014-06-02 Richard Henderson <rth@redhat.com>
35381 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35382 addresses inside asms. Use output_operand_lossage instead of
35385 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35388 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35389 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35391 2014-06-02 Tom de Vries <tom@codesourcery.com>
35393 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35394 case that x has VOIDmode.
35396 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35398 * varasm.c (copy_constant): Delete function.
35399 (build_constant_desc): Don't call it.
35401 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35404 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35405 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35406 with immediate_operand.
35408 2014-06-02 Andreas Schwab <schwab@suse.de>
35410 * config/ia64/ia64.c
35411 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35412 pending_data_specs first.
35414 2014-06-02 Richard Biener <rguenther@suse.de>
35416 PR tree-optimization/61378
35417 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35418 valueized_anything.
35420 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35422 * config/i386/constraints.md (Bw): Rename from 'w'.
35423 (Bz): Rename from 'z'.
35424 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35426 2014-06-01 Kai Tietz <ktietz@redhat.com>
35429 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35430 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35431 instead of m constraint.
35433 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35435 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35436 a separate alternative where the scratch operand 2 is marked as
35439 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35441 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35442 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35443 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35444 and __builtins_arm_get_fpscr.
35445 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35446 __builtins_arm_get_fpscr.
35447 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35448 __builtins_arm_ldfpscr.
35449 (arm_atomic_assign_expand_fenv): New function.
35450 * config/arm/vfp.md (set_fpscr): New pattern.
35451 (get_fpscr) : Likewise.
35452 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35454 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35455 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35457 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35459 * asan.c (report_error_func): Add SLOW_P argument, use
35460 BUILT_IN_ASAN_*_N if set.
35461 (build_check_stmt): Likewise.
35462 (instrument_derefs): If T has insufficient alignment,
35463 force same handling as for odd sizes.
35465 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35466 BUILT_IN_ASAN_REPORT_STORE_N): New.
35467 * asan.c (struct asan_mem_ref): Change access_size type to
35469 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35470 update_mem_ref_hash_table): Likewise.
35471 (asan_mem_ref_hasher::hash): Hash in a HWI.
35472 (report_error_func): Change size_in_bytes argument to HWI.
35473 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35475 (build_shadow_mem_access): New function.
35476 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35477 Handle size_in_bytes not power of two or larger than 16.
35478 (instrument_derefs): Don't give up if size_in_bytes is not
35479 power of two or is larger than 16.
35481 2014-05-30 Kai Tietz <ktietz@redhat.com>
35484 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35485 for sibling-tail-calls.
35486 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35488 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35489 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35491 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35493 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35494 * config/avr/avr-tables.opt: Regenerate.
35495 * config/avr/t-multilib: Regenerate.
35496 * doc/avr-mmcu.texi: Regenerate.
35498 2014-05-30 Ian Lance Taylor <iant@google.com>
35500 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35503 2014-05-30 Tom de Vries <tom@codesourcery.com>
35505 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35508 2014-05-30 Tom de Vries <tom@codesourcery.com>
35510 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35511 * lra.c (initialize_lra_reg_info_element): Add init of
35512 actual_call_used_reg_set field.
35513 (lra): Call lra_create_live_ranges before lra_inheritance for
35515 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35517 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35518 instead of call_used_reg_set for -fuse-caller-save.
35519 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35521 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35523 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35525 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35527 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35529 * ira.c (ira_get_dup_out_num): Check for output operands at
35530 the start of the loop. Handle cases where an included alternative
35531 follows an excluded one.
35533 2014-05-29 Mike Stump <mikestump@comcast.net>
35536 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35537 post ld passes when lto is used.
35539 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35541 PR rtl-optimization/61325
35542 * lra-constraints.c (process_address): Rename to process_address_1.
35543 (process_address): New function.
35545 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35547 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35548 TYPES_BINOPV): New static data.
35549 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35551 * config/aarch64/aarch64-simd.md (aarch64_ext,
35552 aarch64_im_lane_boundsi): New patterns.
35553 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35555 (aarch64_evpc_ext): New function.
35557 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35559 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35560 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35561 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35562 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35563 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35565 2014-05-29 Tom de Vries <tom@codesourcery.com>
35567 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35569 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35570 Richard Sandiford <rdsandiford@googlemail.com>
35572 * arm/iterators.md (shiftable_ops): New code iterator.
35573 (t2_binop0, arith_shift_insn): New code attributes.
35574 * arm/predicates.md (shift_nomul_operator): New predicate.
35575 * arm/arm.md (insn_enabled): Delete.
35576 (enabled): Remove insn_enabled test.
35577 (*arith_shiftsi): Delete. Replace with ...
35578 (*<arith_shift_insn>_multsi): ... new pattern.
35579 (*<arith_shift_insn>_shiftsi): ... new pattern.
35580 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35582 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35583 Tom de Vries <tom@codesourcery.com>
35585 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35586 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35588 (mips_split_call): Use POST_CALL_TMP_REG.
35589 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35591 2014-05-29 Tom de Vries <tom@codesourcery.com>
35593 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35594 with #ifdef STACK_REGS.
35596 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35598 * varasm.c (get_variable_section): Walk aliases.
35599 (place_block_symbol): Walk aliases.
35601 2014-05-28 Tom de Vries <tom@codesourcery.com>
35604 2014-05-28 Tom de Vries <tom@codesourcery.com>
35606 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35607 * lra.c (initialize_lra_reg_info_element): Add init of
35608 actual_call_used_reg_set field.
35609 (lra): Call lra_create_live_ranges before lra_inheritance for
35611 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35613 * lra-constraints.c (need_for_call_save_p): Use
35614 actual_call_used_reg_set instead of call_used_reg_set for
35616 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35618 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35620 * doc/md.texi: Document that the % constraint character must
35621 be at the beginning of the string.
35622 * genoutput.c (validate_insn_alternatives): Check that '=',
35623 '+' and '%' only appear at the beginning of a constraint.
35624 * ira.c (commutative_constraint_p): Delete.
35625 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35626 at the start of the string.
35627 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35629 * config/arm/neon.md (bicdi3_neon): Likewise.
35630 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35631 (slt_si, sltu_si): Likewise.
35632 * config/vax/vax.md (sbcdi3): Likewise.
35633 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35634 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35635 (mul64): Move '%' to beginning of constraint.
35636 * config/arm/arm.md (*xordi3_insn): Likewise.
35637 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35638 (xorsi3): Likewise.
35640 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35642 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35644 2014-05-28 Jason Merrill <jason@redhat.com>
35647 * cgraph.h (symtab_node::get_comdat_group_id): New.
35648 * cgraphunit.c (analyze_functions): Call it.
35649 * symtab.c (dump_symtab_node): Likewise.
35650 * tree.c (decl_comdat_group_id): New.
35651 * tree.h: Declare it.
35652 * lto-streamer-out.c (write_symbol): Use it.
35653 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35655 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35657 PR bootstrap/PR61146
35658 * wide-int.cc: Do not include longlong.h when compiling with clang.
35660 2014-05-28 Richard Biener <rguenther@suse.de>
35662 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35663 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35664 (vrp_visit_assignment_or_call): Print less vertical space.
35665 (vrp_visit_stmt): Likewise.
35666 (vrp_visit_phi_node): Likewise. For a PHI argument with
35667 VR_VARYING range consider recording it as copy.
35669 2014-05-28 Richard Biener <rguenther@suse.de>
35672 2014-05-28 Richard Biener <rguenther@suse.de>
35674 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35676 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35678 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35679 sufficiently aligned and an offset is used at the same time.
35680 (expand_expr_real_1): Likewise.
35682 2014-05-28 Richard Biener <rguenther@suse.de>
35684 PR middle-end/61045
35685 * fold-const.c (fold_comparison): When folding
35686 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35687 the sign of the remaining constant operand stays the same.
35689 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35691 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35692 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35693 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35695 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35696 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35697 (m32bit-doubles) Likewise.
35698 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35699 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35702 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35704 * configure.ac ($gcc_cv_ld_clearcap): New test.
35705 * configure: Regenerate.
35706 * config.in: Regenerate.
35707 * config/sol2.opt (mclear-hwcap): New option.
35708 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35709 * config/sol2-clearcap.map: Moved here from
35710 testsuite/gcc.target/i386/clearcap.map.
35711 * config/sol2-clearcapv2.map: Move here from
35712 gcc.target/i386/clearcapv2.map.
35713 * config/t-sol2 (install): Depend on install-clearcap-map.
35714 (install-clearcap-map): New target.
35715 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35718 2014-05-28 Richard Biener <rguenther@suse.de>
35720 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35721 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35722 ... here and remove the rest.
35723 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35725 2014-05-28 Richard Biener <rguenther@suse.de>
35727 PR tree-optimization/61335
35728 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35729 new range fails, drop to varying.
35731 2014-05-28 Olivier Hainque <hainque@adacore.com>
35733 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35734 (CPP_SPEC): Add entry for -mcpu=8548.
35735 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35736 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35738 2014-05-28 Tom de Vries <tom@codesourcery.com>
35740 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35741 * lra.c (initialize_lra_reg_info_element): Add init of
35742 actual_call_used_reg_set field.
35743 (lra): Call lra_create_live_ranges before lra_inheritance for
35745 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35747 * lra-constraints.c (need_for_call_save_p): Use
35748 actual_call_used_reg_set instead of call_used_reg_set for
35750 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35752 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35753 Tom de Vries <tom@codesourcery.com>
35755 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35757 (@item -fuse-caller-save): New item.
35759 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35760 Tom de Vries <tom@codesourcery.com>
35762 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35763 OPT_fuse_caller_save.
35765 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35766 Tom de Vries <tom@codesourcery.com>
35768 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35769 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35770 get_call_reg_set_usage.
35771 * resource.c (mark_set_resources, mark_target_live_regs): Use
35772 get_call_reg_set_usage.
35773 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35775 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35776 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35777 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35778 * ira-build.c (ira_create_allocno): Init
35779 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35780 (create_cap_allocno, propagate_allocno_info)
35781 (propagate_some_info_from_allocno)
35782 (copy_info_to_removed_store_destinations): Handle
35783 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35784 * ira-costs.c (ira_tune_allocno_costs): Use
35785 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35787 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35788 Tom de Vries <tom@codesourcery.com>
35790 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35791 and function_used_regs_valid fields.
35792 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35793 find_all_hard_reg_sets.
35794 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35795 (get_call_reg_set_usage): New function.
35796 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35797 * regs.h (get_call_reg_set_usage): Declare.
35799 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35802 * config/dbx.h (License): Add Runtime Library Exception.
35803 * config/newlib-stdint.h (License): Same.
35804 * config/rtems.h (License): Same
35805 * config/initfini-array.h (License): Same
35806 * config/v850/v850.h (License): Same.
35807 * config/v850/v850-opts.h (License): Same
35808 * config/v850/rtems.h (License): Same.
35810 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35813 * doc/extend.texi (Local Labels): Note that label differences are
35814 not supported for AVR.
35816 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35817 Olivier Hainque <hainque@adacore.com>
35819 * rtl.h (set_for_reg_notes): Declare.
35820 * emit-rtl.c (set_for_reg_notes): New function.
35821 (set_unique_reg_note): Use it.
35822 * optabs.c (add_equal_note): Likewise
35824 2014-05-27 Andrew Pinski <apinski@cavium.com>
35826 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35827 Use <w> for the register in assembly template.
35828 (stack_protect_test): Use the mode of operands[0] for the result.
35829 (stack_protect_test_<mode>): Use <w> for the register
35830 in assembly template.
35832 2014-05-27 DJ Delorie <dj@redhat.com>
35834 * config/rx/rx.c (add_vector_labels): New.
35835 (rx_output_function_prologue): Call it.
35836 (rx_handle_func_attribute): Don't require empty arguments.
35837 (rx_handle_vector_attribute): New.
35838 (rx_attribute_table): Add "vector" attribute.
35839 * doc/extend.texi (interrupt, vector): Document new/changed
35840 RX-specific attributes.
35842 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35844 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35846 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35847 predicate to detect a negative quotient.
35849 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35851 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35852 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35853 Add X - Y CMP 0 to X CMP Y transformation.
35854 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35856 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35858 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35861 2014-05-27 Steve Ellcey <sellcey@mips.com>
35863 * config/mips/mips.c: Add include of cgraph.h.
35865 2014-05-27 Richard Biener <rguenther@suse.de>
35867 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35869 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35872 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35873 * config/arm/arm-cores.def (License): Same.
35874 * config/arm/arm-opts.h (License): Same.
35875 * config/arm/aout.h (License): Same.
35876 * config/arm/bpabi.h (License): Same.
35877 * config/arm/elf.h (License): Same.
35878 * config/arm/linux-elf.h (License): Same.
35879 * config/arm/linux-gas.h (License): Same.
35880 * config/arm/netbsd-elf.h (License): Same.
35881 * config/arm/uclinux-eabi.h (License): Same.
35882 * config/arm/uclinux-elf.h (License): Same.
35883 * config/arm/vxworks.h (License): Same.
35885 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35887 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35888 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35889 (arm_init_neon_builtins): Handle NEON_BSWAP.
35890 Define required type nodes.
35891 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35892 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35893 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35894 * config/arm/iterators.md (VDQHSD): New mode iterator.
35896 2014-05-27 Richard Biener <rguenther@suse.de>
35898 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35899 Try using literal operands when comparing value-ranges failed.
35901 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35903 * ira.c (commutative_operand): Adjust for change to recog_data.
35904 [Missing from previous commit.]
35906 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35908 * system.h (TEST_BIT): New macro.
35909 * recog.h (alternative_mask): New type.
35910 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35911 (recog_data_d): Replace alternative_enabled_p array with
35912 enabled_alternatives.
35913 (target_recog): New structure.
35914 (default_target_recog, this_target_recog): Declare.
35915 (get_enabled_alternatives, recog_init): Likewise.
35916 * recog.c (default_target_recog, this_target_recog): New variables.
35917 (get_enabled_alternatives): New function.
35918 (extract_insn): Use it.
35919 (recog_init): New function.
35920 (preprocess_constraints, constrain_operands): Adjust for change to
35922 * postreload.c (reload_cse_simplify_operands): Likewise.
35923 * reload.c (find_reloads): Likewise.
35924 * ira-costs.c (record_reg_classes): Likewise.
35925 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35926 all alternatives after a disabled one would be skipped.
35927 (ira_implicitly_set_insn_hard_regs): Likewise.
35928 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35929 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35930 with enabled_alternatives.
35931 * lra.c (free_insn_recog_data): Update accordingly.
35932 (lra_update_insn_recog_data): Likewise.
35933 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35934 * lra-constraints.c (process_alt_operands): Likewise. Handle
35935 only_alternative as part of the enabled mask.
35936 * target-globals.h (this_target_recog): Declare.
35937 (target_globals): Add a recog field.
35938 (restore_target_globals): Restore this_target_recog.
35939 * target-globals.c: Include recog.h.
35940 (default_target_globals): Initialize recog field.
35941 (save_target_globals): Likewise.
35942 * reginfo.c (reinit_regs): Call recog_init.
35943 * toplev.c (backend_init_target): Likewise.
35945 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35947 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35948 rather than any named insn's code.
35950 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35953 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35954 * config/arm/arm-cores.def (License): Same.
35956 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35958 * tree.h (decl_comdat_group): Declare.
35959 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35960 * tree.c (decl_comdat_group): Here.
35962 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35964 PR rtl-optimization/61222
35965 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35966 the shift, truncate the PLUS operand to the result mode.
35968 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35971 * config/i386/i386.c (ix86_rtx_costs)
35972 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35975 2014-05-26 Martin Jambor <mjambor@suse.cz>
35977 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35980 2014-05-26 Richard Biener <rguenther@suse.de>
35982 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35983 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35984 Provide specializations.
35985 (wi::int_traits <HOST_WIDE_INT>,
35986 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35988 2014-05-26 Alan Modra <amodra@gmail.com>
35991 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35992 params and return a bool. Remove dead code. Update comment.
35993 Assert we have a const_int source. Remove bogus code from
35994 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35995 handling of constants > 2G and reg_equal note, from..
35996 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35997 return value. Update comment. If we can, use a new pseudo
35998 for intermediate calculations.
35999 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36001 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36002 call to rs6000_emit_set_const in splitter.
36003 (movdi_internal64+2, +3): Likewise.
36005 2014-05-26 Richard Biener <rguenther@suse.de>
36007 * system.h: Define __STDC_FORMAT_MACROS before
36008 including inttypes.h.
36009 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36010 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36011 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36012 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36013 HOST_WIDEST_INT_C): Remove.
36014 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36015 if C99 inttypes.h is not available.
36016 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36017 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36018 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36019 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36020 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36021 (struct output_info): Likewise.
36022 (print_statistics): Adjust.
36023 (dump_bitmap_statistics): Likewise.
36024 * bt-load.c (migrate_btr_defs): Print with PRId64.
36025 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36026 (MAX_SAFE_MULTIPLIER): Adjust.
36027 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36028 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36029 dump_cgraph_node): Likewise.
36030 * final.c (dump_basic_block_info): Likewise.
36031 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36032 * gcov.c (format_gcov): Likewise.
36033 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36035 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36036 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36037 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36038 Use PRId64 for dumping.
36039 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36040 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36041 (add_allocno_hard_regs): Adjust.
36042 * loop-doloop.c (doloop_modify): Print using PRId64.
36043 * loop-iv.c (inverse): Compute in uint64_t.
36044 (determine_max_iter, iv_number_of_iterations): Likewise.
36045 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36046 Print using PRId64.
36047 * lto-streamer-out.c (write_symbol): Use uint64_t.
36048 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36049 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36050 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36051 * modulo-sched.c (const_iteration_count): Use int64_t.
36052 (sms_schedule): Dump using PRId64.
36053 * predict.c (dump_prediction): Likewise.
36054 * pretty-print.h (pp_widest_integer): Remove.
36055 * profile.c (get_working_sets, is_edge_inconsistent,
36056 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36057 * tree-pretty-print.c (pp_double_int): Remove case handling
36058 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36059 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36061 (pass_optimize_bswap::execute): Remove restriction on hosts.
36062 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36063 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36064 * tree.c (widest_int_cst_value): Remove.
36065 * tree.h (widest_int_cst_value): Likewise.
36066 * value-prof.c (dump_histogram_value): Print using PRId64.
36067 * gengtype.c (main): Also inject int64_t.
36068 * ggc-page.c (struct max_alignment): Use int64_t.
36069 * alloc-pool.c (struct allocation_object_def): Likewise.
36070 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36072 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36073 * doc/tm.texi: Regenerated.
36074 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36075 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36076 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36077 mmix_output_register_setting): Use [u]int64_t in prototypes.
36078 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36079 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36080 mmix_output_octa, mmix_output_shifted_value): Adjust.
36081 (mmix_intval): Adjust. Remove unreachable case.
36082 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36084 2014-05-26 Richard Biener <rguenther@suse.de>
36086 * configure.ac: Drop __int64 type check. Insist that we
36087 found uint64_t and int64_t.
36088 * hwint.h (HOST_BITS_PER___INT64): Remove.
36089 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36090 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36091 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36092 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36093 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36094 for dst_q_src_df_rms_cdt.
36095 * configure: Regenerate.
36096 * config.in: Likewise.
36098 2014-05-26 Michael Tautschnig <mt@debian.org>
36101 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36102 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36104 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36106 PR rtl-optimization/61278
36107 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36109 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36111 PR rtl-optimization/61220
36112 Part of PR rtl-optimization/61225
36113 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36114 insn; skip split_edge for a block with only one successor.
36116 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36118 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36121 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36123 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36124 (update_vtable_references): New function.
36125 (function_and_variable_visibility): Rewrite also vtable initializers.
36126 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36128 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36130 * ggc.h (ggc_grow): New function.
36131 * ggc-none.c (ggc_grow): New function.
36132 * ggc-page.c (ggc_grow): Likewise.
36134 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36136 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36137 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36138 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36139 varpool_externally_visible_p, can_replace_by_local_alias,
36140 update_visibility_by_resolution_info, function_and_variable_visibility,
36141 pass_data_ipa_function_and_variable_visibility,
36142 make_pass_ipa_function_and_variable_visibility,
36143 whole_program_function_and_variable_visibility,
36144 pass_data_ipa_whole_program_visibility,
36145 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36146 * cgraph.h (cgraph_local_node_p): Declare.
36147 * ipa-visibility.c: New file.
36148 * Makefile.in (OBJS): Add ipa-visiblity.o
36150 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36152 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36153 that var decl is available.
36155 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36157 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36158 symtab_node pointer.
36159 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36160 (find_decls_types_r): Do not walk COMDAT_GROUP.
36161 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36162 * varasm.c (make_decl_one_only): Use set_comdat_group;
36163 create node if needed.
36164 * ipa-inline-transform.c (save_inline_function_body): Update
36165 way we decl->symtab mapping.
36166 * symtab.c (symtab_hash, hash_node, eq_node
36167 symtab_insert_node_to_hashtable): Remove.
36168 (symtab_register_node): Update.
36169 (symtab_unregister_node): Update.
36170 (symtab_get_node): Reimplement as inline function.
36171 (symtab_add_to_same_comdat_group): Update.
36172 (symtab_dissolve_same_comdat_group_list): Update.
36173 (dump_symtab_base): Update.
36174 (verify_symtab_base): Update.
36175 (symtab_make_decl_local): Update.
36176 (fixup_same_cpp_alias_visibility): Update.
36177 (symtab_nonoverwritable_alias): Update.
36178 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36179 * ipa.c (update_visibility_by_resolution_info): UPdate.
36180 * bb-reorder.c: Include cgraph.h
36181 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36182 with comdat groups.
36183 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36184 * cgraph.c (cgraph_get_create_node): Update.
36185 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36187 (symtab_get_node): Make inline.
36188 (symtab_insert_node_to_hashtable): Remove.
36189 (symtab_can_be_discarded): Update.
36190 (decl_comdat_group): New function.
36191 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36193 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36195 (read_comdat_group): New function.
36196 (input_node, input_varpool_node): Use it.
36197 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36199 * mips.c (mips_start_unique_function): Likewise.
36200 (ix86_code_end): Likewise.
36201 (rs6000_code_end): Likweise.
36202 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36204 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36206 * gengtype-state.c (fatal_reading_state): Bring offline.
36207 * optabs.c (widening_optab_handler): Bring offline.
36208 * optabs.h (widening_optab_handler): Likewise.
36209 * final.c (get_attr_length_1): Likewise.
36211 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36213 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36215 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36217 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36218 (ppc440-compare): Include shift with dot.
36219 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36220 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36222 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36224 (e6500_sfx2): Include it.
36225 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36226 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36227 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36228 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36229 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36230 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36231 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36232 *lshiftrt_internal1le, *lshiftrt_internal1be,
36233 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36234 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36235 *rotldi3_internal10le, *rotldi3_internal10be,
36236 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36237 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36238 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36239 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36240 define_insns): Use type "shift" in the appropriate alternatives.
36242 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36244 * config/rs6000/rs6000.md (type): Add "logical". Delete
36246 (dot): Adjust comment.
36247 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36248 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36249 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36250 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36251 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36252 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36253 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36254 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36256 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36257 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36258 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36259 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36260 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36261 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36262 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36263 * config/rs6000/8540.md (ppc8540_su): Adjust.
36264 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36265 cell-cmp-microcoded): Adjust.
36266 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36267 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36268 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36269 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36270 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36271 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36272 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36273 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36274 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36276 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36277 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36278 Adjust. Adjust comment.
36279 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36280 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36282 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36284 * config/rs6000/rs6000.md (type): Add "add".
36285 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36286 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36287 define_insns): Use it.
36288 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36290 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36291 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36292 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36293 * config/rs6000/601.md (ppc601-integer): Adjust.
36294 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36295 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36296 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36297 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36298 * config/rs6000/8540.md (ppc8540_su): Adjust.
36299 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36300 cell-cmp-microcoded): Adjust.
36301 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36302 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36303 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36304 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36305 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36306 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36307 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36308 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36309 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36311 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36312 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36313 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36314 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36316 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36318 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36319 "delayed_compare", "var_delayed_compare".
36320 (var_shift): New attribute.
36321 (cell_micro): Adjust.
36322 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36323 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36324 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36325 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36326 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36327 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36328 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36329 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36330 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36331 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36332 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36333 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36334 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36335 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36336 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36337 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36338 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36339 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36340 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36341 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36342 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36343 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36344 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36345 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36346 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36348 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36349 * config/rs6000/440.md (ppc440-integer): Adjust.
36350 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36351 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36352 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36353 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36354 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36355 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36356 * config/rs6000/8540.md (ppc8540_su): Adjust.
36357 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36358 cell-cmp-microcoded): Adjust.
36359 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36360 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36361 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36362 e500mc64_delayed): Adjust.
36363 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36364 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36365 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36366 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36367 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36368 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36369 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36370 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36371 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36373 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36374 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36376 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36378 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36379 (bits): New mode_attr.
36380 (idiv_ldiv): Delete mode_attr.
36381 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36382 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36383 rs6000_adjust_priority, is_nonpipeline_insn,
36384 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36386 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36387 * config/rs6000/440.md (ppc440-idiv): Adjust.
36388 * config/rs6000/476.md (ppc476-idiv): Adjust.
36389 * config/rs6000/601.md (ppc601-idiv): Adjust.
36390 * config/rs6000/603.md (ppc603-idiv): Adjust.
36391 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36392 ppc620-ldiv): Adjust.
36393 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36394 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36395 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36396 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36397 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36398 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36399 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36400 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36401 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36402 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36403 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36404 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36405 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36406 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36407 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36408 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36409 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36410 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36412 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36414 * config/rs6000/rs6000.md (type): Delete "insert_word",
36415 "insert_dword". Add "insert".
36416 (size): Update comment.
36417 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36418 insn_must_be_first_in_group): Adjust.
36419 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36420 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36421 *insvsi_internal6, insvdi_internal): Adjust.
36423 * config/rs6000/40x.md (ppc403-integer): Adjust.
36424 * config/rs6000/440.md (ppc440-integer): Adjust.
36425 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36426 * config/rs6000/601.md (ppc601-integer): Adjust.
36427 * config/rs6000/603.md (ppc603-integer): Adjust.
36428 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36429 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36430 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36431 * config/rs6000/8540.md (ppc8540_su): Adjust.
36432 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36433 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36434 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36435 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36436 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36437 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36438 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36439 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36440 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36441 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36442 * config/rs6000/power7.md (power7-integer): Adjust.
36443 * config/rs6000/power8.md (power8-1cyc): Adjust.
36444 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36445 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36447 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36449 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36450 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36451 (size): New attribute.
36452 (dot): New attribute.
36453 (cell_micro): Adjust.
36454 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36455 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36456 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36457 umuldi3_highpart): Adjust.
36458 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36459 rs6000_adjust_priority, is_nonpipeline_insn,
36460 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36462 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36463 ppc405-imul3): Adjust.
36464 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36465 * config/rs6000/476.md (ppc476-imul): Adjust.
36466 * config/rs6000/601.md (ppc601-imul): Adjust.
36467 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36468 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36469 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36470 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36471 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36473 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36474 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36475 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36476 cell-imul): Adjust.
36477 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36478 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36479 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36480 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36481 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36482 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36483 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36484 power4-lmul, power4-imul, power4-imul3): Adjust.
36485 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36486 power5-lmul, power5-imul, power5-imul3): Adjust.
36487 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36488 power6-lmul, power6-imul, power6-imul3): Adjust.
36489 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36490 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36492 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36493 rs64a-lmul): Adjust.
36494 * config/rs6000/titan.md (titan_imul): Adjust.
36496 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36498 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36499 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36500 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36501 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36502 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36503 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36504 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36505 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36506 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36507 * config/rs6000/titan.md: Delete nonsensical comment.
36508 (titan_imul): Add type imul3.
36509 (titan_mulhw): Remove type imul3; add type halfmul.
36511 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36513 * config/rs6000/rs6000.md (type): Reorder, reformat.
36515 2014-05-23 Martin Jambor <mjambor@suse.cz>
36517 PR tree-optimization/53787
36518 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36519 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36520 analysis_done, update all uses.
36521 * ipa-prop.c: Include domwalk.h
36522 (param_analysis_info): Removed.
36523 (param_aa_status): New type.
36524 (ipa_bb_info): Likewise.
36525 (func_body_info): Likewise.
36526 (ipa_get_bb_info): New function.
36527 (aa_overwalked): Likewise.
36528 (find_dominating_aa_status): Likewise.
36529 (parm_bb_aa_status_for_bb): Likewise.
36530 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36531 (load_from_unmodified_param): Accept func_body_info as a parameter
36532 instead of parms_ainfo.
36533 (parm_ref_data_preserved_p): Changed to use new param AA info.
36534 (parm_ref_data_pass_through_p): Likewise.
36535 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36536 (compute_complex_assign_jump_func): Changed to use new param AA info.
36537 (compute_complex_ancestor_jump_func): Likewise.
36538 (ipa_compute_jump_functions_for_edge): Likewise.
36539 (ipa_compute_jump_functions): Removed.
36540 (ipa_compute_jump_functions_for_bb): New function.
36541 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36543 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36544 and info, moved variable declarations down.
36545 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36547 (ipa_analyze_stmt_uses): Likewise.
36548 (ipa_analyze_params_uses): Removed.
36549 (ipa_analyze_params_uses_in_bb): New function.
36550 (ipa_analyze_controlled_uses): Likewise.
36551 (free_ipa_bb_info): Likewise.
36552 (analysis_dom_walker): New class.
36553 (ipa_analyze_node): Handle node-specific forbidden analysis,
36554 initialize and free func_body_info, use dominator walker.
36555 (ipcp_modif_dom_walker): New class.
36556 (ipcp_transform_function): Create and free func_body_info, use
36557 ipcp_modif_dom_walker, moved a lot of functionality there.
36559 2014-05-23 Marek Polacek <polacek@redhat.com>
36560 Jakub Jelinek <jakub@redhat.com>
36562 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36563 * gcc.c (sanitize_spec_function): Likewise.
36564 * convert.c (convert_to_integer): Include "ubsan.h". Add
36565 floating-point to integer instrumentation.
36566 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36567 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36568 SANITIZE_NONDEFAULT.
36569 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36570 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36571 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36572 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36573 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36574 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36575 float/double/long double.
36576 (ubsan_instrument_float_cast): New function.
36577 * ubsan.h (ubsan_instrument_float_cast): Declare.
36579 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36581 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36583 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36584 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36585 Adjust for tailcalling through registers.
36586 * config/aarch64/aarch64.h (enum reg_class): New caller save
36588 (REG_CLASS_NAMES): Likewise.
36589 (REG_CLASS_CONTENTS): Likewise.
36590 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36591 Allow tailcalling without decls.
36593 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36595 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36596 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36598 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36599 gsi, and variables v_* to v*.
36601 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36603 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36605 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36607 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36608 * omp-low.c: Update accordingly.
36610 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36611 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36612 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36613 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36614 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36615 GF_OMP_TARGET_KIND_UPDATE.
36617 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36618 Explicitly enumerate the expected region types.
36620 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36623 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36624 documentation; the old documentation didn't clearly state the
36625 constraints on the contents of the pointed-to storage.
36627 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36629 Fix bootstrap error on ia64
36630 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36631 Return default value.
36633 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36635 PR tree-optimization/54733
36636 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36638 (find_bswap_or_nop_load): New.
36639 (find_bswap_1): Renamed to ...
36640 (find_bswap_or_nop_1): This. Also add support for memory source.
36641 (find_bswap): Renamed to ...
36642 (find_bswap_or_nop): This. Also add support for memory source and
36643 detection of bitwise operations equivalent to load in target
36645 (execute_optimize_bswap): Likewise. Also move its leading comment back
36646 in place and split statement transformation into ...
36647 (bswap_replace): This.
36649 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36651 PR rtl-optimization/61215
36652 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36653 simplify_gen_subreg until final substitution.
36655 2014-05-23 Alan Modra <amodra@gmail.com>
36658 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36659 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36660 Use "Y" constraint rather than "m".
36662 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36664 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36666 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36667 New function declaration.
36668 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36669 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36670 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36671 (aarch64_init_builtins) : Initialize builtins
36672 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36673 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36674 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36675 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36676 and __builtins_aarch64_set_fpsr.
36677 (aarch64_atomic_assign_expand_fenv): New function.
36678 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36679 (get_fpcr) : Likewise.
36680 (set_fpsr) : Likewise.
36681 (get_fpsr) : Likewise.
36682 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36683 and UNSPECV_SET_FPSR.
36684 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36685 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36686 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36688 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36690 PR rtl-optimization/60969
36691 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36692 constraints. Set up mem cost for NO_REGS case.
36694 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36696 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36698 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36700 * config/darwin.c: Include "lto-section-names.h".
36701 (LTO_SEGMENT_NAME): Don't define.
36702 * config/i386/winnt.c: Include "lto-section-names.h".
36703 * lto-streamer.c: Include "lto-section-names.h".
36704 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36705 * lto-wrapper.c: Include "lto-section-names.h".
36706 (LTO_SECTION_NAME_PREFIX): Don't define.
36707 * lto-section-names.h: New file.
36708 * cgraphunit.c: Include "lto-section-names.h".
36710 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36712 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36714 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36717 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36719 2014-05-22 Nick Clifton <nickc@redhat.com>
36721 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36723 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36725 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36726 -> (T)A transformation to integer types.
36728 2014-05-22 Teresa Johnson <tejohnson@google.com>
36730 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36731 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36732 (gcov_rewrite): Use gcov_nonruntime_assert.
36733 (gcov_open): Ditto.
36734 (gcov_write_words): Ditto.
36735 (gcov_write_length): Ditto.
36736 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36737 gcc_assert from IN_LIBGCOV code.
36738 (gcov_read_summary): Use gcov_error to flag profile corruption.
36739 (gcov_sync): Use gcov_nonruntime_assert.
36740 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36741 (gcov_histo_index): Use gcov_nonruntime_assert.
36742 (static void gcov_histogram_merge): Ditto.
36743 (compute_working_sets): Ditto.
36744 * gcov-io.h (gcov_nonruntime_assert): Define.
36745 (gcov_error): Define for !IN_LIBGCOV
36747 2014-05-22 Richard Biener <rguenther@suse.de>
36749 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36750 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36751 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36752 and deallocation site.
36753 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36754 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36755 passing through the incoming points-to set.
36756 (handle_lhs_call): Use flags argument instead of recomputing it.
36757 (find_func_aliases_for_call): Call handle_lhs_call with proper
36760 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36762 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36763 all padding bits in REAL_VALUE_TYPE are cleared.
36765 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36767 Cleanup and improve multipass_dfa_lookahead_guard
36768 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36769 (core2i7_first_cycle_multipass_begin,)
36770 (core2i7_first_cycle_multipass_issue,)
36771 (core2i7_first_cycle_multipass_backtrack): Update signature.
36772 * config/ia64/ia64.c
36773 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36774 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36775 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36777 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36778 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36780 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36782 * doc/tm.texi: Regenerate.
36784 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36785 * haifa-sched.c (ready_try): Make signed to allow negative values.
36786 (rebug_ready_list_1): Update.
36787 (choose_ready): Simplify.
36788 (sched_extend_ready_list): Update.
36790 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36792 Remove IA64 speculation tweaking flags
36793 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36794 speculation tuning flags.
36795 (msched-prefer-non-data-spec-insns,)
36796 (msched-prefer-non-control-spec-insns): Obsolete options.
36797 * haifa-sched.c (choose_ready): Remove handling of
36798 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36799 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36800 and PREFER_NON_DATA_SPEC.
36801 * sel-sched.c (process_spec_exprs): Remove handling of
36802 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36804 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36806 Improve scheduling debug output
36807 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36808 (advance_one_cycle): Update.
36809 (schedule_insn, queue_to_ready): Add debug printouts.
36810 (debug_ready_list_1): New static function.
36811 (debug_ready_list): Update.
36812 (max_issue): Add debug printouts.
36813 (dump_insn_stream): New static function.
36814 (schedule_block): Use it. Also better indent printouts.
36816 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36818 Fix sched_insn debug counter
36819 * haifa-sched.c (schedule_insn): Update.
36820 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36821 (save_backtrack_point, restore_backtrack_point): Update.
36822 (first_nonscheduled_insn): New static function.
36823 (queue_to_ready, choose_ready): Use it.
36824 (schedule_block): Init nonscheduled_insns_begin.
36825 (sched_emit_insn): Update.
36828 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36830 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36832 (aarch64_secondary_reload) : LikeWise.
36833 (aarch64_class_max_nregs) : Remove CORE_REGS.
36834 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36835 (REG_CLASS_NAMES) : Likewise.
36836 (REG_CLASS_CONTENTS) : LikeWise.
36837 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36839 2014-05-21 Guozhi Wei <carrot@google.com>
36842 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36844 (vqdmulhq_n_s16): Likewise.
36846 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36848 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36850 2014-05-21 Marek Polacek <polacek@redhat.com>
36853 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36855 2014-05-21 Martin Jambor <mjambor@suse.cz>
36857 * doc/invoke.texi (Optimize Options): Document parameters
36858 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36859 ipa-cp-array-index-hint-bonus.
36861 2014-05-21 Mark Wielaard <mjw@redhat.com>
36864 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36865 version >= 3 or not strict DWARF.
36866 * langhooks.h (struct lang_hooks_for_types): Add
36867 enum_underlying_base_type.
36868 * langhooks.c (lhd_enum_underlying_base_type): New function.
36869 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36870 enum_underlying_base_type.
36871 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36872 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36873 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36875 2014-05-21 Richard Biener <rguenther@suse.de>
36877 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36879 2014-05-21 John Marino <gnugcc@marino.st>
36881 * config.gcc (*-*-dragonfly*): New target.
36882 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36883 * configure: Regenerate.
36884 * config/dragonfly-stdint.h: New.
36885 * config/dragonfly.h: New.
36886 * config/dragonfly.opt: New.
36887 * config/i386/dragonfly.h: New.
36888 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36890 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36892 * tree.def (VOID_CST): New.
36893 * tree-core.h (TI_VOID): New.
36894 * tree.h (void_node): New.
36895 * tree.c (tree_node_structure_for_code, tree_code_size)
36896 (iterative_hash_expr): Handle VOID_CST.
36897 (build_common_tree_nodes): Initialize void_node.
36899 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36901 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36903 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36905 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36908 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36909 flag_reorder_blocks_and_partition.
36910 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36912 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36915 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36917 (*addc_r_t): Add new insn_and_split.
36919 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36921 PR middle-end/61252
36922 * omp-low.c (handle_simd_reference): New function.
36923 (lower_rec_input_clauses): Use it. Defer adding reference
36924 initialization even for reduction without placeholder if in simd,
36925 handle it properly later on.
36927 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36929 PR tree-optimization/60899
36930 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36931 assume all static symbols will have definition wile parsing and
36932 check the do have definition later in compilation; check that
36933 variable referring symbol will be output before concluding that
36934 reference is safe; be conservative for referring local statics;
36935 be more precise about when comdat is output in other partition.
36937 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36940 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36942 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36943 (ipa_inline): Loop inline_to_all_callers until no more aliases
36946 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36948 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36949 set writeonly flag only for vars actually written to.
36951 2014-05-20 Dehao Chen <dehao@google.com>
36953 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36954 and callee count to get clone count.
36955 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36956 count in copy_body.
36958 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36960 PR rtl-optimization/61243
36961 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36963 2014-05-20 Xinliang David Li <davidxl@google.com>
36965 * cgraphunit.c (walk_polymorphic_call_targets): Add
36966 dbgcnt and fopt-info support.
36967 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36968 * ipa-devirt.c (ipa_devirt): Ditto.
36969 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36970 * ipa.c (walk_polymorphic_call_targets): Ditto.
36971 * gimple-fold.c (fold_gimple_assign): Ditto.
36972 (gimple_fold_call): Ditto.
36973 * dbgcnt.def: New counter.
36975 2014-05-20 DJ Delorie <dj@redhat.com>
36977 * config/msp430/msp430.md (split): Don't allow subregs when
36978 splitting SImode adds.
36979 (andneghi): Fix subtraction logic.
36980 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36982 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36984 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36986 * except.c (switch_to_exception_section, resolve_unique_section,
36987 get_named_text_section, default_function_rodata_section,
36988 align_variable, get_block_for_decl, default_section_type_flags):
36989 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36990 * symtab.c (symtab_add_to_same_comdat_group,
36991 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36992 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36994 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36995 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36996 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36997 (c6x_function_in_section_p): Likewise.
36998 * config/darwin.c (machopic_select_section): Likewise.
36999 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37000 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37001 * config/mep/mep.c (mep_select_section): LIkewise.
37002 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37004 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37006 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37007 EH region of calls to pure functions that can throw an exception.
37008 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37009 (copy_reference_ops_from_call): Also copy the EH region of the call if
37010 it can throw an exception.
37012 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37014 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37015 nested VEC_SELECTs that are inverses of each other.
37017 2014-05-20 Richard Biener <rguenther@suse.de>
37019 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37020 (extract_and_process_scc_for_name): not here.
37021 (cond_dom_walker::before_dom_children): Only process
37022 stmts that end the BB in interesting ways.
37023 (run_scc_vn): Mark param uses as visited.
37025 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37027 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37030 2014-05-20 Nick Clifton <nickc@redhat.com>
37032 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37033 (msp430_gimplify_va_arg_expr): New function.
37034 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37036 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37037 operand 0 in order to prevent confusion about the number of
37038 registers involved.
37040 2014-05-20 Richard Biener <rguenther@suse.de>
37042 PR tree-optimization/61221
37043 * tree-ssa-pre.c (el_to_update): Remove.
37044 (eliminate_dom_walker::before_dom_children): Handle released
37045 VDEFs by value-numbering them to the associated VUSE. Update
37046 stmt immediately for substituted call address.
37047 (eliminate): Remove delayed stmt updating code.
37048 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37049 possibly late re-numbered vuses.
37050 (vn_reference_lookup_2): Adjust.
37051 (vn_reference_lookup_pieces): Likewise.
37052 (vn_reference_lookup): Likewise.
37054 2014-05-20 Richard Biener <rguenther@suse.de>
37056 * config.gcc: Remove need_64bit_hwint.
37057 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37058 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37060 * config.in: Regenerate.
37061 * configure: Likewise.
37063 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37065 * doc/extend.texi: Create Label Attributes section,
37066 move all label attributes into it and reference it.
37068 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37070 * arm.c (thumb1_reorg): When scanning backwards skip anything
37071 that's not a proper insn.
37073 2014-05-19 Richard Biener <rguenther@suse.de>
37075 PR tree-optimization/61221
37076 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37077 Do nothing for unreachable blocks.
37078 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37079 Improve unreachability detection.
37081 2014-05-19 Richard Biener <rguenther@suse.de>
37083 PR tree-optimization/61209
37084 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37086 2014-05-19 Nick Clifton <nickc@redhat.com>
37088 * except.c (init_eh): Fix computation of builtin setjmp buffer
37089 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37091 2014-05-19 Richard Biener <rguenther@suse.de>
37093 PR tree-optimization/61184
37094 * tree-vrp.c (is_negative_overflow_infinity): Use
37095 TREE_OVERFLOW_P and do that check first.
37096 (is_positive_overflow_infinity): Likewise.
37097 (is_overflow_infinity): Likewise.
37098 (vrp_operand_equal_p): Properly treat operands with
37099 differing overflow as not equal.
37101 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37103 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37104 shift simplification where it was intended.
37106 2014-05-19 Christian Bruel <christian.bruel@st.com>
37109 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37111 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37114 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37117 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37119 * reg-notes.def (CROSSING_JUMP): Likewise.
37120 * rtl.h (rtx_def): Update comment for jump flag.
37121 (CROSSING_JUMP_P): Define.
37122 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37123 of a REG_CROSSING_JUMP note.
37124 * cfghooks.c (tidy_fallthru_edges): Likewise.
37125 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37126 * emit-rtl.c (try_split): Likewise.
37127 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37128 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37129 * jump.c (redirect_jump_2): Likewise.
37130 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37131 (relax_delay_slots): Likewise.
37132 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37133 (bbit_di): Likewise.
37134 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37135 * config/sh/sh.md (jump_compact): Likewise.
37136 * bb-reorder.c (rotate_loop): Likewise.
37137 (pass_duplicate_computed_gotos::execute): Likewise.
37138 (add_reg_crossing_jump_notes): Rename to...
37139 (update_crossing_jump_flags): ...this.
37140 (pass_partition_blocks::execute): Update accordingly.
37142 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37144 * tree.h: Remove extraneous template <>.
37146 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37148 * ipa.c (symtab_remove_unreachable_nodes): Remove
37149 symbol from comdat group if its body was eliminated.
37150 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37151 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37152 (symtab_unregister_node): ... this one.
37153 (verify_symtab_base): More strict checking of comdats.
37154 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37156 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37158 * tree-pass.h (make_pass_ipa_comdats): New pass.
37159 * timevar.def (TV_IPA_COMDATS): New timevar.
37160 * passes.def (pass_ipa_comdats): Add.
37161 * Makefile.in (OBJS): Add ipa-comdats.o
37162 * ipa-comdats.c: New file.
37164 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37166 * ipa.c (update_visibility_by_resolution_info): New function.
37167 (function_and_variable_visibility): Use it.
37169 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37171 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37173 (FOR_EACH_DEFINED_SYMBOL): New macro.
37174 (varpool_first_static_initializer, varpool_next_static_initializer,
37175 varpool_first_defined_variable, varpool_next_defined_variable):
37177 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37179 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37181 * ggc-page.c (ggc_handle_finalizers): Add comment.
37183 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37185 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37186 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37187 (ggc_internal_cleared_alloc): Likewise.
37188 * ggc-page.c (finalizer): New class.
37189 (vec_finalizer): Likewise.
37190 (globals::finalizers): New member.
37191 (globals::vec_finalizers): Likewise.
37192 (ggc_internal_alloc): Record the finalizer if any for the block being
37194 (ggc_handle_finalizers): New function.
37195 (ggc_collect): Call ggc_handle_finalizers.
37196 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37198 (ggc_internal_cleared_alloc): Likewise.
37199 (finalize): New function.
37200 (need_finalization_p): Likewise.
37201 (ggc_alloc): Install the type's destructor as the finalizer if it
37202 might do something.
37203 (ggc_cleared_alloc): Likewise.
37204 (ggc_vec_alloc): Likewise.
37205 (ggc_cleared_vec_alloc): Likewise.
37207 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37209 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37211 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37213 * alias.c (record_alias_subset): Adjust.
37214 * bitmap.c (bitmap_element_allocate): Likewise.
37215 (bitmap_gc_alloc_stat): Likewise.
37216 * cfg.c (init_flow): Likewise.
37217 (alloc_block): Likewise.
37218 (unchecked_make_edge): Likewise.
37219 * cfgloop.c (alloc_loop): Likewise.
37220 (flow_loops_find): Likewise.
37221 (rescan_loop_exit): Likewise.
37222 * cfgrtl.c (init_rtl_bb_info): Likewise.
37223 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37224 (cgraph_allocate_node): Likewise.
37225 (cgraph_create_edge_1): Likewise.
37226 (cgraph_allocate_init_indirect_info): Likewise.
37227 * cgraphclones.c (cgraph_clone_edge): Likewise.
37228 * cgraphunit.c (add_asm_node): Likewise.
37229 (init_lowered_empty_function): Likewise.
37230 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37231 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37232 (alpha_use_linkage): Likewise.
37233 * config/arc/arc.c (arc_init_machine_status): Likewise.
37234 * config/arm/arm.c (arm_init_machine_status): Likewise.
37235 * config/avr/avr.c (avr_init_machine_status): Likewise.
37236 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37237 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37238 * config/cris/cris.c (cris_init_machine_status): Likewise.
37239 * config/darwin.c (machopic_indirection_name): Likewise.
37240 (darwin_build_constant_cfstring): Likewise.
37241 (darwin_enter_string_into_cfstring_table): Likewise.
37242 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37243 * config/frv/frv.c (frv_init_machine_status): Likewise.
37244 * config/i386/i386.c (get_dllimport_decl): Likewise.
37245 (ix86_init_machine_status): Likewise.
37246 (assign_386_stack_local): Likewise.
37247 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37248 (i386_pe_maybe_record_exported_symbol): Likewise.
37249 (i386_pe_record_stub): Likewise.
37250 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37251 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37252 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37253 (m32c_note_pragma_address): Likewise.
37254 * config/mep/mep.c (mep_init_machine_status): Likewise.
37255 (mep_note_pragma_flag): Likewise.
37256 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37257 (mips16_local_alias): Likewise.
37258 (mips_init_machine_status): Likewise.
37259 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37260 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37261 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37262 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37263 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37264 * config/pa/pa.c (pa_init_machine_status): Likewise.
37265 (pa_get_deferred_plabel): Likewise.
37266 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37267 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37268 (rs6000_init_machine_status): Likewise.
37269 (output_toc): Likewise.
37270 * config/s390/s390.c (s390_init_machine_status): Likewise.
37271 * config/score/score.c (score_output_external): Likewise.
37272 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37273 * config/spu/spu.c (spu_init_machine_status): Likewise.
37274 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37275 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37276 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37277 * coverage.c (coverage_end_function): Likewise.
37278 * dbxout.c (dbxout_init): Likewise.
37279 * doc/gty.texi: Don't mention variable_size attribute.
37280 * dwarf2cfi.c (new_cfi): Adjust.
37281 (new_cfi_row): Likewise.
37282 (copy_cfi_row): Likewise.
37283 (create_cie_data): Likewise.
37284 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37285 (new_loc_descr): Likewise.
37286 (find_AT_string_in_table): Likewise.
37287 (add_addr_table_entry): Likewise.
37288 (new_die): Likewise.
37289 (add_var_loc_to_decl): Likewise.
37290 (clone_die): Likewise.
37291 (clone_as_declaration): Likewise.
37292 (break_out_comdat_types): Likewise.
37293 (new_loc_list): Likewise.
37294 (add_loc_descr_to_each): Likewise.
37295 (add_location_or_const_value_attribute): Likewise.
37296 (add_linkage_name): Likewise.
37297 (lookup_filename): Likewise.
37298 (dwarf2out_var_location): Likewise.
37299 (new_line_info_table): Likewise.
37300 (dwarf2out_init): Likewise.
37301 (mem_loc_descriptor): Likewise.
37302 (loc_descriptor): Likewise.
37303 (add_const_value_attribute): Likewise.
37304 (tree_add_const_value_attribute): Likewise.
37305 (comp_dir_string): Likewise.
37306 (dwarf2out_vms_debug_main_pointer): Likewise.
37307 (string_cst_pool_decl): Likewise.
37308 * emit-rtl.c (set_mem_attrs): Likewise.
37309 (get_reg_attrs): Likewise.
37310 (start_sequence): Likewise.
37311 (init_emit): Likewise.
37312 (init_emit_regs): Likewise.
37313 * except.c (init_eh_for_function): Likewise.
37314 (gen_eh_region): Likewise.
37315 (gen_eh_region_catch): Likewise.
37316 (gen_eh_landing_pad): Likewise.
37317 (add_call_site): Likewise.
37318 * function.c (add_frame_space): Likewise.
37319 (insert_temp_slot_address): Likewise.
37320 (assign_stack_temp_for_type): Likewise.
37321 (get_hard_reg_initial_val): Likewise.
37322 (allocate_struct_function): Likewise.
37323 (prepare_function_start): Likewise.
37324 (types_used_by_var_decl_insert): Likewise.
37325 * gengtype.c (variable_size_p): Remove function.
37326 (enum alloc_quantity): Remove enum.
37327 (write_typed_alloc_def): Remove function.
37328 (write_typed_struct_alloc_def): Likewise.
37329 (write_typed_typedef_alloc_def): Likewise.
37330 (write_typed_alloc_defns): Likewise.
37332 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37333 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37334 * ggc.h (ggc_alloc): new function.
37335 (ggc_cleared_alloc): Likewise.
37336 (ggc_vec_alloc): Template on type of vector element, and remove
37337 element size argument.
37338 (ggc_cleared_vec_alloc): Likewise.
37339 * gimple.c (gimple_build_omp_for): Adjust.
37340 (gimple_copy): Likewise.
37341 * ipa-cp.c (get_replacement_map): Likewise.
37342 (find_aggregate_values_for_callers_subset): Likewise.
37343 (known_aggs_to_agg_replacement_list): Likewise.
37344 * ipa-devirt.c (get_odr_type): Likewise.
37345 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37346 (read_agg_replacement_chain): Likewise.
37347 * loop-iv.c (get_simple_loop_desc): Likewise.
37348 * lto-cgraph.c (input_node_opt_summary): Likewise.
37349 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37350 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37351 (input_eh_region): Likewise.
37352 (input_eh_lp): Likewise.
37353 (input_cfg): Likewise.
37354 * optabs.c (set_optab_libfunc): Likewise.
37355 (init_tree_optimization_optabs): Likewise.
37356 (set_conv_libfunc): Likewise.
37357 * passes.c (do_per_function_toporder): Likewise.
37358 * rtl.h: Don't use variable_size gty attribute.
37359 * sese.c (if_region_set_false_region): Adjust.
37360 * stringpool.c (gt_pch_save_stringpool): Likewise.
37361 * target-globals.c (save_target_globals): Likewise.
37362 * toplev.c (general_init): Likewise.
37363 * trans-mem.c (record_tm_replacement): Likewise.
37364 (split_bb_make_tm_edge): Likewise.
37365 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37366 * tree-data-ref.h (lambda_vector_new): Likewise.
37367 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37368 * tree-iterator.c (tsi_link_before): Likewise.
37369 (tsi_link_after): Likewise.
37370 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37371 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37372 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37373 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37374 * tree-ssa.c (init_tree_ssa): Adjust.
37375 * tree-ssanames.c (set_range_info): Likewise.
37376 (get_ptr_info): Likewise.
37377 (duplicate_ssa_name_ptr_info): Likewise.
37378 (duplicate_ssa_name_range_info): Likewise.
37379 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37380 (unpack_ts_fixed_cst_value_fields): Likewise.
37381 * tree.c (build_fixed): Likewise.
37382 (build_real): Likewise.
37383 (build_string): Likewise.
37384 (decl_priority_info): Likewise.
37385 (decl_debug_expr_insert): Likewise.
37386 (decl_value_expr_insert): Likewise.
37387 (decl_debug_args_insert): Likewise.
37388 (type_hash_add): Likewise.
37389 (build_omp_clause): Likewise.
37390 * ubsan.c (decl_for_type_insert): Likewise.
37391 * varasm.c (get_unnamed_section): Likewise.
37392 (get_noswitch_section): Likewise.
37393 (get_section): Likewise.
37394 (get_block_for_section): Likewise.
37395 (create_block_symbol): Likewise.
37396 (build_constant_desc): Likewise.
37397 (create_constant_pool): Likewise.
37398 (force_const_mem): Likewise.
37399 (record_tm_clone_pair): Likewise.
37400 * varpool.c (varpool_create_empty_node): Likewise.
37402 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37404 * dwarf2out.c (tree_add_const_value_attribute): Call
37405 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37406 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37407 instead of ggc_internal_<x>alloc_stat.
37408 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37409 (ggc_realloc): Likewise.
37410 * ggc-none.c (ggc_internal_alloc): Likewise.
37411 (ggc_internal_cleared_alloc): Likewise.
37412 * ggc-page.c: Likewise.
37413 * ggc.h (ggc_internal_alloc_stat): Likewise.
37414 (ggc_internal_alloc): Remove macro.
37415 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37416 (ggc_internal_cleared_alloc): Remove macro.
37417 (GGC_RESIZEVEC): Adjust.
37418 (ggc_resizevar): Remove macro.
37419 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37420 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37421 (ggc_internal_vec_cleared_alloc): Remove macro.
37422 (ggc_alloc_atomic_stat): Drop _stat suffix.
37423 (ggc_alloc_atomic): Remove macro.
37424 (ggc_alloc_cleared_atomic): Remove macro.
37425 (ggc_alloc_string_stat): Drop _stat suffix.
37426 (ggc_alloc_string): Remove macro.
37427 (ggc_alloc_rtx_def_stat): Adjust.
37428 (ggc_alloc_tree_node_stat): Likewise.
37429 (ggc_alloc_cleared_tree_node_stat): Likewise.
37430 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37431 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37432 * gimple.c (gimple_build_omp_for): Likewise.
37433 (gimple_copy): Likewise.
37434 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37435 * toplev.c (realloc_for_line_map): Adjust.
37436 * tree-data-ref.h (lambda_vector_new): Likewise.
37437 * tree-phinodes.c (allocate_phi_node): Likewise.
37438 * tree.c (grow_tree_vec_stat): Likewise.
37439 * vec.h (va_gc::reserve): Adjust.
37441 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37443 * config/microblaze/microblaze.c (break_handler): New Declaration.
37444 (microblaze_break_function_p,microblaze_is_break_handler): New.
37445 (compute_frame_size): Use microblaze_break_function_p.
37446 Add the test of break_handler.
37447 (microblaze_function_prologue) : Add the test of variable
37448 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37449 (microblaze_function_epilogue) : Add the test of break_handler.
37450 (microblaze_globalize_label) : Add the test of break_handler.
37451 Check the name by BREAK_HANDLER_NAME.
37453 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37455 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37456 microblaze_is_break_handler test.
37457 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37458 Use SYMBOL_REF_DECL.
37460 * config/microblaze/microblaze-protos.h
37461 (microblaze_break_function_p,microblaze_is_break_handler):
37464 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37465 new MicroBlaze break_handler functions.
37467 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37469 * doc/extend.texi (Size of an asm): Move node text according
37470 to its @menu entry position.
37472 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37474 PR tree-optimization/61140
37475 PR tree-optimization/61150
37476 PR tree-optimization/61197
37477 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37479 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37481 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37483 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37485 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37486 __SIZEOF_INT128__ is defined.
37488 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37490 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37491 (rs6000_delegitimize_address): Use it.
37493 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37495 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37496 inplace argument. Store the new address in the original MEM when true.
37497 * emit-rtl.c (change_address_1): Likewise.
37498 (adjust_address_1, adjust_automodify_address_1, offset_address):
37499 Update accordingly.
37500 * rtl.h (plus_constant): Add an inplace argument.
37501 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37502 when true. Avoid generating (plus X (const_int 0)).
37503 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37504 in-place. Pass true to plus_constant.
37505 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37507 2014-05-16 Dehao Chen <dehao@google.com>
37509 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37511 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37514 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37516 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37518 2014-05-16 Dehao Chen <dehao@google.com>
37520 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37521 optimize_function_for_size_p.
37522 * regs.h (REG_FREQ_FROM_BB): Likewise.
37524 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37527 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37528 negt_reg_operand cases.
37529 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37531 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37533 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37535 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37538 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37541 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37543 * tree-cfg.c (dump_function_to_file): Dump the return type of
37544 functions, in a line to itself before the function body, mimicking
37545 the layout of a C function.
37547 2014-05-16 Dehao Chen <dehao@google.com>
37549 * cfghooks.c (make_forwarder_block): Use direct computation to
37550 get fall-through edge's count and frequency.
37552 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37554 * config/arc/arc.c (arc_init): Fix typo in error message.
37555 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37556 (split_stack_prologue_scratch_regno): Likewise.
37557 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37558 word from error message.
37560 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37562 * ira-costs.c: Fix typo in comment.
37564 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37566 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37568 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37570 * varpool.c (dump_varpool_node): Dump write-only flag.
37571 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37573 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37574 write-only variables.
37575 * ipa.c (process_references): New function.
37576 (set_readonly_bit): New function.
37577 (set_writeonly_bit): New function.
37578 (clear_addressable_bit): New function.
37579 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37580 fix handling of aliases.
37581 * cgraph.h (struct varpool_node): Add writeonly flag.
37583 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37585 PR rtl-optimization/60969
37586 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37587 Calculate costs for this case.
37589 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37591 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37592 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37594 2014-05-16 Richard Biener <rguenther@suse.de>
37596 PR tree-optimization/61194
37597 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37598 bool patterns ending in a COND_EXPR.
37600 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37602 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37604 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37606 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37607 where we were unable to cost an RTX.
37609 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37611 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37614 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37615 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37617 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37619 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37620 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37622 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37623 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37625 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37626 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37628 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
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): Improve costs for
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_arith_op_extract_p): New.
37641 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
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
37647 rotates and shifts.
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_costs): Cost
37653 ZERO_EXTEND and SIGN_EXTEND better.
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 cost for
37659 logical operations.
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): Use address
37665 costs when costing loads and stores to memory.
37667 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37668 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37670 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37673 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37675 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37677 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37678 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37680 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37682 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37684 (aarch64_rtx_mult_cost): New.
37685 (aarch64_rtx_costs): Use it, refactor as appropriate.
37687 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37688 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37690 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37691 emit instructions, return number of instructions which would
37693 (aarch64_add_constant): Update call to aarch64_build_constant.
37694 (aarch64_output_mi_thunk): Likewise.
37695 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37698 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37700 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37701 (TARGET_RTX_COSTS): Call it.
37703 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37705 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37706 (cortexa57_vector_cost): Likewise.
37707 (cortexa57_tunings): Use them.
37709 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37711 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37712 (cpu_addrcost_table): Use it.
37713 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37714 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37717 2014-05-16 Richard Biener <rguenther@suse.de>
37719 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37720 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37721 (visit_phi): Ignore edges marked as not executable.
37722 (class cond_dom_walker): New.
37723 (cond_dom_walker::before_dom_children): Value-number
37724 control statements and mark successor edges as not
37725 executable if possible.
37726 (run_scc_vn): First walk all control statements in
37727 dominator order, marking edges as not executable.
37728 * tree-inline.c (copy_edges_for_bb): Be not confused
37729 about random edge flags.
37731 2014-05-16 Richard Biener <rguenther@suse.de>
37733 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37735 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37738 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37739 (__TM_simple_begin): Use it.
37740 (__TM_begin): Likewise.
37742 2014-05-15 Martin Jambor <mjambor@suse.cz>
37745 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37746 type_preserved flag when the indirect edge is polymorphic.
37748 2014-05-15 Martin Jambor <mjambor@suse.cz>
37750 PR tree-optimization/61090
37751 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37752 build_ref_for_model.
37754 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37756 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37757 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37759 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37761 PR tree-optimization/61158
37762 * fold-const.c (fold_binary_loc): If X is zero-extended and
37763 shiftc >= prec, make sure zerobits is all ones instead of
37764 invoking undefined behavior.
37766 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37768 * regcprop.h: New file.
37769 * regcprop.c (skip_debug_insn_p): New decl.
37770 (replace_oldest_value_reg): Check skip_debug_insn_p.
37771 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37772 * shrink-wrap.c: Include regcprop.h.
37773 (prepare_shrink_wrap): Call
37774 copyprop_hardreg_forward_bb_without_debug_insn.
37776 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37778 * shrink-wrap.h: Update comment.
37779 * shrink-wrap.c: Update comment.
37780 (next_block_for_reg): Rename to live_edge_for_reg.
37781 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37782 (move_insn_for_shrink_wrap): Split live_edge.
37783 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37785 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37787 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37789 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37790 * config/sparc/sparc.md (fptype_ut699): New attribute.
37791 (in_branch_delay): Return false if -mfix-ut699 is specified and
37792 fptype_ut699 is set to single.
37793 (truncdfsf2): Add fptype_ut699 attribute.
37794 (fix_truncdfsi2): Likewise.
37795 (floatsisf2): Change fptype attribute.
37796 (fix_truncsfsi2): Likewise.
37797 (negtf2_notv9): Delete.
37798 (negtf2_v9): Likewise.
37799 (negtf2_hq): New instruction.
37800 (negtf2): New instruction and splitter.
37801 (negdf2_notv9): Rewrite.
37802 (abstf2_notv9): Delete.
37803 (abstf2_hq_v9): Likewise.
37804 (abstf2_v9): Likewise.
37805 (abstf2_hq): New instruction.
37806 (abstf2): New instruction and splitter.
37807 (absdf2_notv9): Rewrite.
37809 2014-05-14 Cary Coutant <ccoutant@google.com>
37812 * opts.c (common_handle_option): Don't special-case "-g".
37813 (set_debug_level): Default to at least level 2 with "-g".
37815 2014-05-14 DJ Delorie <dj@redhat.com>
37817 * config/msp430/msp430.c (msp430_builtin): Add
37818 MSP430_BUILTIN_DELAY_CYCLES.
37819 (msp430_init_builtins): Register void __delay_cycles(long long).
37820 (msp430_builtin_decl): Add it.
37821 (cg_magic_constant): New.
37822 (msp430_expand_delay_cycles): New.
37823 (msp430_expand_builtin): Call it.
37824 (msp430_print_operand_raw): Change integer printing from "int" to
37826 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37827 (delay_cycles_start): New.
37828 (delay_cycles_end): New.
37829 (delay_cycles_32): New.
37830 (delay_cycles_32x): New.
37831 (delay_cycles_16): New.
37832 (delay_cycles_16x): New.
37833 (delay_cycles_2): New.
37834 (delay_cycles_1): New.
37835 * doc/extend.texi: Document __delay_cycles().
37837 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37839 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37840 length attribute computation.
37842 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37845 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37847 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37850 * config/sparc/sparc.md: Fix types of low and high in DI constant
37851 splitter. Use gen_int_mode in some other splitters.
37853 2014-05-14 Martin Jambor <mjambor@suse.cz>
37856 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37858 2014-05-14 James Norris <jnorris@codesourcery.com>
37860 * omp-low.c (expand_parallel_call): Remove shadow variable.
37861 (expand_omp_taskreg): Likewise.
37863 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37865 * common/config/i386/i386-common.c
37866 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37867 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37868 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37869 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37870 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37871 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37872 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37873 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37874 xsavecintrin.h, xsavesintrin.h.
37875 (x86_64-*-*): Ditto.
37876 * config/i386/clflushoptintrin.h: New.
37877 * config/i386/xsavecintrin.h: Ditto.
37878 * config/i386/xsavesintrin.h: Ditto.
37879 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37880 (bit_XSAVES): Ditto.
37881 (bit_XSAVES): Ditto.
37882 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37883 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37885 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37886 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37887 OPTION_MASK_ISA_XSAVES.
37888 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37889 -mxsavec, -mxsaves.
37890 (PTA_CLFLUSHOPT) Define.
37891 (PTA_XSAVEC): Ditto.
37892 (PTA_XSAVES): Ditto.
37893 (ix86_option_override_internal): Handle new options.
37894 (ix86_valid_target_attribute_inner_p): Ditto.
37895 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37896 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37897 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37898 (bdesc_special_args): Add __builtin_ia32_xsaves,
37899 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37900 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37901 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37902 (ix86_expand_builtin): Handle new builtins.
37903 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37904 (TARGET_CLFLUSHOPT_P): Ditto.
37905 (TARGET_XSAVEC): Ditto.
37906 (TARGET_XSAVEC_P): Ditto.
37907 (TARGET_XSAVES): Ditto.
37908 (TARGET_XSAVES_P): Ditto.
37909 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37910 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37911 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37913 (ANY_XRSTOR64): Ditto.
37915 (xrstor): Change into <xrstor>.
37916 (xrstor_rex64): Change into <xrstor>_rex64.
37917 (xrstor64): Change into <xrstor>64
37919 * config/i386/i386.opt (mclflushopt): New.
37922 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37924 * doc/invoke.texi: Document new options.
37926 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37928 PR rtl-optimization/60866
37929 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37930 Default it to -1. Pass it down to init_simplejump_data.
37931 (init_simplejump_data): New parameter old_seqno. Pass it down
37932 to get_seqno_for_a_jump.
37933 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37934 initializing new jump seqno as a last resort. Add comment.
37935 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37936 jump and pass it down to sel_init_new_insn.
37937 (sel_redirect_edge_and_branch_force): Likewise.
37939 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37941 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37942 shifted values to avoid build warning.
37944 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37946 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37947 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37948 (cfg_layout_merge_blocks): Likewise.
37949 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37951 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37953 PR rtl-optimization/60901
37954 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37955 bb predecessor belongs to the same scheduling region. Adjust comment.
37957 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37959 * doc/sourcebuild.texi: (dfp_hw): Document.
37960 (p8vector_hw): Likewise.
37961 (powerpc_eabi_ok): Likewise.
37962 (powerpc_elfv2): Likewise.
37963 (powerpc_htm_ok): Likewise.
37964 (ppc_recip_hw): Likewise.
37965 (vsx_hw): Likewise.
37967 2014-05-13 Cary Coutant <ccoutant@google.com>
37969 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37971 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37973 * gengtype-parse.c (require3): Eliminate in favor of...
37975 (require_template_declaration): Update to support optional single *
37978 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37979 (create_user_defined_type): Handle a single level of explicit
37980 pointerness within template arguments.
37981 (struct write_types_data): Add field "kind".
37982 (filter_type_name): Handle "*" character.
37983 (write_user_func_for_structure_ptr): Require a write_types_data
37984 rather than just a prefix string, so that we can look up the kind
37985 of the wtd and use it as an index into wrote_user_func_for_ptr,
37986 ensuring that such functions are written at most once. Support
37987 subclasses by invoking the marking function of the ultimate base class.
37988 (write_user_func_for_structure_body): Require a write_types_data
37989 rather than just a prefix string, so that we can pass this to
37990 write_user_func_for_structure_ptr.
37991 (write_func_for_structure): Likewise.
37992 (ggc_wtd): Add initializer of new "kind" field.
37993 (pch_wtd): Likewise.
37995 * gengtype.h (enum write_types_kinds): New.
37996 (struct type): Add field wrote_user_func_for_ptr to the "s"
37999 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38001 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38002 instead of const_binop.
38003 (fold_binary_loc): Likewise.
38005 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38007 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38008 calculation to match get_ref_base_and_extent.
38010 2014-05-13 Catherine Moore <clm@codesourcery.com>
38011 Sandra Loosemore <sandra@codesourcery.com>
38013 * configure.ac: Fix assembly for explicit JALR relocation check.
38014 * configure: Regenerate.
38016 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38018 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38019 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38020 Remove associated type declarations and initialisations.
38021 (arm_expand_neon_builtin): Likewise.
38022 (neon_emit_pair_result_insn): Delete.
38023 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38024 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38025 (neon_vzip<mode>): Likewise.
38026 (neon_vuzp<mode>): Likewise.
38028 2014-05-13 Richard Biener <rguenther@suse.de>
38031 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38032 it needs revisiting whether the call still may be tail-called.
38034 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38036 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38037 * rtl.h (block_symbol): Reduce number of fields to 2.
38038 (rtx_def): Add u2.symbol_ref_flags.
38039 (SYMBOL_REF_FLAGS): Use it.
38040 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38041 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38042 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38043 Lower index of SYMBOL_REF_DATA.
38044 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38045 Print SYMBOL_REF_FLAGS at the same time.
38046 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38048 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38050 * rtl.def (VAR_LOCATION): Remove "i" field.
38051 * rtl.h (rtx_def): Add u2.var_location_status.
38052 (PAT_VAR_LOCATION_STATUS): Use it.
38053 (gen_rtx_VAR_LOCATION): Declare.
38054 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38055 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38056 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38058 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38060 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38061 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38063 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38065 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38066 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38067 * rtl.h (rtx_def): Add insn_uid to u2 field.
38068 (RTX_FLAG_CHECK8): Delete in favor of...
38069 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38070 (INSN_DELETED_P): Update accordingly.
38071 (INSN_UID): Use u2.insn_uid.
38072 (INSN_CHAIN_CODE_P): Define.
38073 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38074 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38075 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38076 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38077 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38078 indices accordingly.
38079 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38080 Update indices for insn-chain rtxes.
38081 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38082 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38083 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38084 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38085 * combine.c (try_combine): Likewise.
38086 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38088 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38090 * rtl.def (REG): Remove middle field.
38091 * rtl.h (rtx_def): Add orignal_regno to u2.
38092 (ORIGINAL_REGNO): Use it instead of field 1.
38093 (REG_ATTRS): Lower field index accordingly.
38094 * gengtype.c (adjust_field_rtx_def): Remove handling of
38095 ORIGINAL_REGNO. Move REG_ATTRS index down.
38096 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38097 code that prints the REGNO.
38099 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38101 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38104 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38106 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38108 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38110 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38111 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38113 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38115 * config/aarch64/aarch64-protos.h
38116 (aarch64_hard_regno_caller_save_mode): New prototype.
38117 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38119 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38121 2014-05-13 Christian Bruel <christian.bruel@st.com>
38123 * target.def (mode_switching): New hook vector.
38124 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38125 (mode_exit, modepriority_to_mode): Likewise.
38126 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38127 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38128 * target.h: Include tm.h and hard-reg-set.h.
38129 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38130 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38131 * doc/tm.texi Regenerate.
38132 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38133 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38134 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38135 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38136 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38137 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38138 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38139 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38140 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38141 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38142 (ix86_emit_mode_set): Hookify.
38143 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38145 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38146 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38147 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38148 (epiphany_mode_priority_to_mode): Remove declaration.
38149 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38150 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38151 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38153 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38154 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38155 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38157 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38160 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38161 is const0_rtx, return immediately. Don't test count == 0 when
38164 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38166 * Makefile.in: add shrink-wrap.o.
38167 * config/i386/i386.c: include "shrink-wrap.h"
38168 * function.c: Likewise.
38169 (requires_stack_frame_p, next_block_for_reg,
38170 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38171 dup_block_and_redirect): Move to shrink-wrap.c
38172 (thread_prologue_and_epilogue_insns): Extract three code segments
38173 as functions in shrink-wrap.c
38174 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38176 * shrink-wrap.c: New file.
38177 * shrink-wrap.h: New file.
38179 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38181 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38182 reference to Solaris.
38184 2014-05-12 Mike Stump <mikestump@comcast.net>
38187 * genattrtab.c (filename): Add.
38188 (convert_set_attr_alternative): Improve error message.
38189 (check_defs): Restore read_md_filename for error messages.
38190 (gen_insn): Save filename.
38192 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38194 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38195 -fno-local-ivars and -fivar-visibility.
38196 * c-family/c.opt: Make -Wshadow also implicitly enable
38199 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38201 * doc/tm.texi: Remove reference to deleted macro.
38202 * doc/tm.texi.in: Likewise.
38204 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38207 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38210 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38213 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38214 * config/arm/aout.h (License): Same.
38215 * config/arm/bpabi.h (License): Same.
38216 * config/arm/elf.h (License): Same.
38217 * config/arm/linux-elf.h (License): Same.
38218 * config/arm/linux-gas.h (License): Same.
38219 * config/arm/netbsd-elf.h (License): Same.
38220 * config/arm/uclinux-eabi.h (License): Same.
38221 * config/arm/uclinux-elf.h (License): Same.
38222 * config/arm/vxworks.h (License): Same.
38224 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38226 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38227 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38228 number of operands to 3.
38229 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38230 * tree-nested.c (convert_nonlocal_omp_clauses,
38231 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38232 * gimplify.c (gimplify_scan_omp_clauses): Handle
38233 OMP_CLAUSE_LINEAR_STMT.
38234 * omp-low.c (lower_rec_input_clauses): Fix typo.
38235 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38236 cast between Fortran boolean_type_node and C _Bool if
38239 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38241 PR tree-optimization/61136
38242 * wide-int.h (multiple_of_p): Define a version that doesn't return
38244 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38245 integer_zerop/const_binop pair.
38246 (multiple_of_p): Likewise, converting both operands to widest_int
38249 2014-05-09 Teresa Johnson <tejohnson@google.com>
38251 * cgraphunit.c (analyze_functions): Use correct dump file.
38253 2014-05-09 Florian Weimer <fweimer@redhat.com>
38255 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38257 (stack_protect_return_slot_p): New function.
38258 (expand_used_vars): Call stack_protect_decl_p and
38259 stack_protect_return_slot_p for -fstack-protector-strong.
38261 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38262 Andrew Haley <aph@redhat.com>
38263 Richard Sandiford <rdsandiford@googlemail.com>
38265 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38268 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38270 PR middle-end/61111
38271 * fold-const.c (fold_binary_loc): Changed width of mask.
38273 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38275 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38276 unsigned int initializers for regno_in, regno_out.
38278 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38281 * config/avr/avr.md (cc): Add new attribute set_vzn.
38282 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38283 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38284 with INC, DEC or NEG.
38285 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38286 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38287 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38289 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38292 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38294 * wide-int.cc (UTItype): Define.
38295 (UDWtype): Define for appropriate W_TYPE_SIZE.
38297 2014-05-09 Richard Biener <rguenther@suse.de>
38299 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38300 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38301 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38302 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38303 ssa_propagate): Adjust.
38305 2014-05-08 Jeff Law <law@redhat.com>
38307 PR tree-optimization/61009
38308 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38309 tri-state rather than a boolean. When a block is too big to
38310 thread through, inform caller via negative return value.
38311 (thread_across_edge): If a block was too big for normal threading,
38312 then it's too big for a joiner too, so remove temporary equivalences
38313 and return immediately.
38315 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38316 Matthias Klose <doko@ubuntu.com>
38319 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38321 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38324 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38326 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38329 * config/alpha/alpha.c: Include gimple-iterator.h.
38330 (alpha_gimple_fold_builtin): New function. Move
38331 ALPHA_BUILTIN_UMULH folding from ...
38332 (alpha_fold_builtin): ... here.
38333 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38335 2014-05-08 Wei Mi <wmi@google.com>
38338 * config/i386/i386.c (ix86_compute_frame_layout): Update
38339 preferred_stack_boundary for call, expanded from tls descriptor.
38340 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38341 to depend on SP register.
38342 (*tls_local_dynamic_base_32_gnu): Ditto.
38343 (*tls_local_dynamic_32_once): Ditto.
38344 (tls_global_dynamic_64_<mode>): Set
38345 ix86_tls_descriptor_calls_expanded_in_cfun.
38346 (tls_local_dynamic_base_64_<mode>): Ditto.
38347 (tls_global_dynamic_32): Set
38348 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38349 to depend on SP register.
38350 (tls_local_dynamic_base_32): Ditto.
38352 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38354 * config/arm/arm_neon.h: Update comment.
38355 * config/arm/neon-docgen.ml: Delete.
38356 * config/arm/neon-gen.ml: Delete.
38357 * doc/arm-neon-intrinsics.texi: Update comment.
38359 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38361 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38363 (vand, vorr, veor, vorn, vbic): Remove.
38364 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38366 (neon_vsub_unspec): Likewise.
38367 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38369 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38371 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38372 (vadd_s16): Likewise.
38373 (vadd_s32): Likewise.
38374 (vadd_f32): Likewise.
38375 (vadd_u8): Likewise.
38376 (vadd_u16): Likewise.
38377 (vadd_u32): Likewise.
38378 (vadd_s64): Likewise.
38379 (vadd_u64): Likewise.
38380 (vaddq_s8): Likewise.
38381 (vaddq_s16): Likewise.
38382 (vaddq_s32): Likewise.
38383 (vaddq_s64): Likewise.
38384 (vaddq_f32): Likewise.
38385 (vaddq_u8): Likewise.
38386 (vaddq_u16): Likewise.
38387 (vaddq_u32): Likewise.
38388 (vaddq_u64): Likewise.
38389 (vmul_s8): Likewise.
38390 (vmul_s16): Likewise.
38391 (vmul_s32): Likewise.
38392 (vmul_f32): Likewise.
38393 (vmul_u8): Likewise.
38394 (vmul_u16): Likewise.
38395 (vmul_u32): Likewise.
38396 (vmul_p8): Likewise.
38397 (vmulq_s8): Likewise.
38398 (vmulq_s16): Likewise.
38399 (vmulq_s32): Likewise.
38400 (vmulq_f32): Likewise.
38401 (vmulq_u8): Likewise.
38402 (vmulq_u16): Likewise.
38403 (vmulq_u32): Likewise.
38404 (vsub_s8): Likewise.
38405 (vsub_s16): Likewise.
38406 (vsub_s32): Likewise.
38407 (vsub_f32): Likewise.
38408 (vsub_u8): Likewise.
38409 (vsub_u16): Likewise.
38410 (vsub_u32): Likewise.
38411 (vsub_s64): Likewise.
38412 (vsub_u64): Likewise.
38413 (vsubq_s8): Likewise.
38414 (vsubq_s16): Likewise.
38415 (vsubq_s32): Likewise.
38416 (vsubq_s64): Likewise.
38417 (vsubq_f32): Likewise.
38418 (vsubq_u8): Likewise.
38419 (vsubq_u16): Likewise.
38420 (vsubq_u32): Likewise.
38421 (vsubq_u64): Likewise.
38422 (vand_s8): Likewise.
38423 (vand_s16): Likewise.
38424 (vand_s32): Likewise.
38425 (vand_u8): Likewise.
38426 (vand_u16): Likewise.
38427 (vand_u32): Likewise.
38428 (vand_s64): Likewise.
38429 (vand_u64): Likewise.
38430 (vandq_s8): Likewise.
38431 (vandq_s16): Likewise.
38432 (vandq_s32): Likewise.
38433 (vandq_s64): Likewise.
38434 (vandq_u8): Likewise.
38435 (vandq_u16): Likewise.
38436 (vandq_u32): Likewise.
38437 (vandq_u64): Likewise.
38438 (vorr_s8): Likewise.
38439 (vorr_s16): Likewise.
38440 (vorr_s32): Likewise.
38441 (vorr_u8): Likewise.
38442 (vorr_u16): Likewise.
38443 (vorr_u32): Likewise.
38444 (vorr_s64): Likewise.
38445 (vorr_u64): Likewise.
38446 (vorrq_s8): Likewise.
38447 (vorrq_s16): Likewise.
38448 (vorrq_s32): Likewise.
38449 (vorrq_s64): Likewise.
38450 (vorrq_u8): Likewise.
38451 (vorrq_u16): Likewise.
38452 (vorrq_u32): Likewise.
38453 (vorrq_u64): Likewise.
38454 (veor_s8): Likewise.
38455 (veor_s16): Likewise.
38456 (veor_s32): Likewise.
38457 (veor_u8): Likewise.
38458 (veor_u16): Likewise.
38459 (veor_u32): Likewise.
38460 (veor_s64): Likewise.
38461 (veor_u64): Likewise.
38462 (veorq_s8): Likewise.
38463 (veorq_s16): Likewise.
38464 (veorq_s32): Likewise.
38465 (veorq_s64): Likewise.
38466 (veorq_u8): Likewise.
38467 (veorq_u16): Likewise.
38468 (veorq_u32): Likewise.
38469 (veorq_u64): Likewise.
38470 (vbic_s8): Likewise.
38471 (vbic_s16): Likewise.
38472 (vbic_s32): Likewise.
38473 (vbic_u8): Likewise.
38474 (vbic_u16): Likewise.
38475 (vbic_u32): Likewise.
38476 (vbic_s64): Likewise.
38477 (vbic_u64): Likewise.
38478 (vbicq_s8): Likewise.
38479 (vbicq_s16): Likewise.
38480 (vbicq_s32): Likewise.
38481 (vbicq_s64): Likewise.
38482 (vbicq_u8): Likewise.
38483 (vbicq_u16): Likewise.
38484 (vbicq_u32): Likewise.
38485 (vbicq_u64): Likewise.
38486 (vorn_s8): Likewise.
38487 (vorn_s16): Likewise.
38488 (vorn_s32): Likewise.
38489 (vorn_u8): Likewise.
38490 (vorn_u16): Likewise.
38491 (vorn_u32): Likewise.
38492 (vorn_s64): Likewise.
38493 (vorn_u64): Likewise.
38494 (vornq_s8): Likewise.
38495 (vornq_s16): Likewise.
38496 (vornq_s32): Likewise.
38497 (vornq_s64): Likewise.
38498 (vornq_u8): Likewise.
38499 (vornq_u16): Likewise.
38500 (vornq_u32): Likewise.
38501 (vornq_u64): Likewise.
38503 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38505 * wide-int.cc (UTItype): Define.
38506 (UDWtype): Define for appropriate W_TYPE_SIZE.
38508 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38510 PR tree-optimization/59100
38511 * tree-ssa-phiopt.c: Include tree-inline.h.
38512 (neutral_element_p, absorbing_element_p): New functions.
38513 (value_replacement): Handle conditional binary operations with a
38514 neutral or absorbing element.
38516 2014-05-08 Richard Biener <rguenther@suse.de>
38518 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38519 folding the expression.
38520 (valueize_expr): Remove.
38521 (visit_reference_op_load): Do not valueize the result of
38523 (simplify_binary_expression): Likewise.
38524 (simplify_unary_expression): Likewise.
38526 2014-05-08 Richard Biener <rguenther@suse.de>
38528 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38529 looking at TYPE_ARG_TYPES.
38531 2014-05-08 Richard Biener <rguenther@suse.de>
38533 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38534 pointer propagation special-case.
38536 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38538 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38539 core part of address expressions.
38541 2014-05-08 Alan Modra <amodra@gmail.com>
38544 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38545 loads and stores when -mno-strict-align at any alignment.
38546 (expand_block_clear): Similarly. Also correct calculation of
38549 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38551 PR middle-end/39246
38552 * tree-complex.c (expand_complex_move): Keep line info when expanding
38554 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38555 of complex expression. Use new argument to display correct location
38556 for values coming from phi statement.
38557 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38558 (warn_uninitialized_phi): Pass location of phi argument to
38560 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38561 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38563 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38565 * config/rs6000/predicates.md (indexed_address_mem): New.
38566 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38567 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38568 fpstore_ux, fpstore_u.
38569 (sign_extend, indexed, update): New.
38570 (cell_micro): Adjust.
38571 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38572 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38573 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38574 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38575 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38576 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38577 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38578 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38579 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38580 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38581 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38582 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38583 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38584 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38585 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38587 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38588 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38589 *vsx_extract_<mode>_store): Adjust.
38590 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38591 is_cracked_insn, insn_must_be_first_in_group,
38592 insn_must_be_last_in_group): Adjust.
38594 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38596 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38597 ppc440-fpstore): Adjust.
38598 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38599 ppc476-fpstore): Adjust.
38600 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38601 ppc601-fpstore): Adjust.
38602 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38604 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38606 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38607 ppc7450-fpstore): Adjust.
38608 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38609 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38610 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38612 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38613 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38614 cell-fpstore, cell-fpstore-update): Adjust.
38615 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38616 ppce300c3_store, ppce300c3_fpstore): Adjust.
38617 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38618 e500mc_fpstore): Adjust.
38619 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38620 e500mc64_store, e500mc64_fpstore): Adjust.
38621 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38622 e5500_fpstore): Adjust.
38623 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38624 e6500_fpstore): Adjust.
38625 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38627 * config/rs6000/power4.md (power4-load, power4-load-ext,
38628 power4-load-ext-update, power4-load-ext-update-indexed,
38629 power4-load-update-indexed, power4-load-update, power4-fpload,
38630 power4-fpload-update, power4-store, power4-store-update,
38631 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38633 * config/rs6000/power5.md (power5-load, power5-load-ext,
38634 power5-load-ext-update, power5-load-ext-update-indexed,
38635 power5-load-update-indexed, power5-load-update, power5-fpload,
38636 power5-fpload-update, power5-store, power5-store-update,
38637 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38639 * config/rs6000/power6.md (power6-load, power6-load-ext,
38640 power6-load-update, power6-load-update-indexed,
38641 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38642 power6-fpload-update, power6-store, power6-store-update,
38643 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38645 * config/rs6000/power7.md (power7-load, power7-load-ext,
38646 power7-load-update, power7-load-update-indexed,
38647 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38648 power7-fpload-update, power7-store, power7-store-update,
38649 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38651 * config/rs6000/power8.md (power8-load, power8-load-update,
38652 power8-load-ext, power8-load-ext-update, power8-fpload,
38653 power8-fpload-update, power8-store, power8-store-update-indexed,
38654 power8-fpstore, power8-fpstore-update): Adjust.
38655 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38657 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38658 titan_lsu_store, titan_lsu_fpstore): Adjust.
38659 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38661 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38664 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38665 unrolled byte insns. Emit address increments after move insns.
38667 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38669 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38670 const_gimple, rather than a gimple.
38671 (gimple_call_builtin_p): Likewise, for the three variants.
38673 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38674 (gimple_call_builtin_p): Likewise, for the three variants.
38676 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38678 PR tree-optimization/61095
38679 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38681 2014-05-07 Richard Biener <rguenther@suse.de>
38683 PR tree-optimization/61034
38684 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38685 (maybe_skip_until): Use translate to take into account
38686 lattices when trying to do disambiguations.
38687 (get_continuation_for_phi_1): Likewise.
38688 (get_continuation_for_phi): Adjust for added translate arguments.
38689 (walk_non_aliased_vuses): Likewise.
38690 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38691 (walk_non_aliased_vuses): Likewise.
38692 (call_may_clobber_ref_p_1): Declare.
38693 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38694 calls. Stop early if we are only supposed to disambiguate.
38695 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38697 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38699 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38700 Emit an error when the function has arguments.
38702 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38704 * cfgloop.h (unswitch_loops): Remove.
38705 * doc/passes.texi: Remove references to loop-unswitch.c
38706 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38708 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38710 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38711 check for loads group of length 3.
38712 (vect_permute_load_chain): New permutations for loads group of
38714 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38715 of vec_perm_shuffle for the new permutations.
38717 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38719 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38720 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38721 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38722 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38723 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38724 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38725 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38726 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38728 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38730 * loop-unswitch.c: Delete.
38732 2014-05-07 Richard Biener <rguenther@suse.de>
38734 * config.gcc: Always set need_64bit_hwint to yes.
38736 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38738 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38739 of using optimize_size.
38741 2014-05-06 Mike Stump <mikestump@comcast.net>
38743 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38745 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38747 * config/i386/sse.md (*mov<mode>_internal)
38748 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38749 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38750 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38751 (*<code><mode>3, *andnot<mode>3<mask_name>)
38752 (<mask_codefor><code><mode>3<mask_name>): Only consider
38753 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38755 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38758 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38760 * lra-constraints.c (valid_address_p): Move earlier in file.
38761 Add a constraint argument to the address_info version.
38762 (satisfies_memory_constraint_p): New function.
38763 (satisfies_address_constraint_p): Likewise.
38764 (process_alt_operands, curr_insn_transform): Use them.
38765 (process_address): Pass the constraint to valid_address_p when
38766 checking address operands.
38768 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38770 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38771 to their respective blocks. Fix inadvertent use of "node".
38773 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38775 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38777 (init_emit_once): ...here.
38778 * rtl.h (init_derived_machine_modes): Declare.
38779 * toplev.c (do_compile): Call it even if no_backend.
38781 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38782 Mike Stump <mikestump@comcast.net>
38783 Richard Sandiford <rdsandiford@googlemail.com>
38784 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38786 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38787 (rtx_equal_for_memref_p): Update comment.
38788 (adjust_offset_for_component_ref): Use wide-int interfaces.
38789 * builtins.c (get_object_alignment_2): Likewise.
38790 (c_readstr): Likewise.
38791 (target_char_cast): Add comment.
38792 (determine_block_size): Use wide-int interfaces.
38793 (expand_builtin_signbit): Likewise.
38794 (fold_builtin_int_roundingfn): Likewise.
38795 (fold_builtin_bitop): Likewise.
38796 (fold_builtin_bswap): Likewise.
38797 (fold_builtin_logarithm): Use signop.
38798 (fold_builtin_pow): Likewise.
38799 (fold_builtin_memory_op): Use wide-int interfaces.
38800 (fold_builtin_object_size): Likewise.
38801 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38802 nb_iterations_estimate.
38803 (record_niter_bound): Use wide-int interfaces.
38804 (get_estimated_loop_iterations_int): Likewise.
38805 (get_estimated_loop_iterations): Likewise.
38806 (get_max_loop_iterations): Likewise.
38807 * cfgloop.h: Include wide-int.h.
38808 (struct nb_iter_bound): Change bound to widest_int.
38809 (struct loop): Change nb_iterations_upper_bound and
38810 nb_iterations_estimate to widest_int.
38811 (record_niter_bound): Switch to use widest_int.
38812 (get_estimated_loop_iterations): Likewise.
38813 (get_max_loop_iterations): Likewise.
38814 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38815 update for wide-int.
38816 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38817 * combine.c (try_combine): Likewise.
38818 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38819 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38821 (aarch64_float_const_representable_p): Likewise.
38822 * config/arc/arc.c: Include wide-int.h.
38823 (arc_can_use_doloop_p): Use wide-int interfaces.
38824 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38825 (vfp3_const_double_index): Likewise.
38826 * config/avr/avr.c (avr_out_round): Likewise.
38827 (avr_fold_builtin): Likewise.
38828 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38829 (bfin_can_use_doloop_p): Likewise.
38830 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38831 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38832 * config/i386/i386.c: Include wide-int.h.
38833 (ix86_data_alignment): Use wide-int interfaces.
38834 (ix86_local_alignment): Likewise.
38835 (ix86_emit_swsqrtsf): Update real_from_integer.
38836 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38837 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38838 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38839 (zero_constant): Likewise.
38840 (input_operand): Likewise.
38841 (splat_input_operand): Likewise.
38842 (non_logical_cint_operand): Change const_double to const_wide_int.
38843 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38844 (easy_altivec_constant): Remove comment.
38845 (paired_expand_vector_init): Use CONSTANT_P.
38846 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38847 (rs6000_emit_move): Update checks.
38848 (rs6000_aggregate_candidate): Use wide-int interfaces.
38849 (rs6000_expand_ternop_builtin): Likewise.
38850 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38851 (rs6000_assemble_integer): Likewise.
38852 (rs6000_hash_constant): Likewise.
38853 (output_toc): Likewise.
38854 (rs6000_rtx_costs): Likewise.
38855 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38856 * config/rs6000/rs6000-c.c: Include wide-int.h.
38857 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38858 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38859 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38860 Handle CONST_WIDE_INT.
38861 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38862 Use tree_fits_uhwi_p.
38863 * config/sparc/sparc.c: Include wide-int.h.
38864 (sparc_fold_builtin): Use wide-int interfaces.
38865 * config/vax/vax.c: Include wide-int.h.
38866 (vax_float_literal): Use real_from_integer.
38867 * coretypes.h (struct hwivec_def): New.
38869 (const_hwivec): New.
38870 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38871 (equiv_constant): Handle CONST_WIDE_INT.
38872 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38873 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38874 * dbxout.c (stabstr_U): Use wide-int interfaces.
38875 (dbxout_type): Update to use cst_fits_shwi_p.
38876 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38877 (TARGET_SUPPORTS_WIDE_INT): Add default.
38878 * dfp.c: Include wide-int.h.
38879 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38880 decimal_real_to_integer.
38881 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38882 decimal_real_to_integer.
38883 * doc/generic.texi (Constant expressions): Update for wide_int.
38884 * doc/rtl.texi (const_double): Likewise.
38885 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38886 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38887 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38888 (REAL_VALUE_FROM_INT): Remove.
38889 (TARGET_SUPPORTS_WIDE_INT): New.
38890 * doc/tm.texi: Regenerate.
38891 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38892 * double-int.h: Include wide-int.h.
38893 (struct wi::int_traits): New.
38894 * dwarf2out.c (get_full_len): New.
38895 (dw_val_equal_p): Add case dw_val_class_wide_int.
38896 (size_of_loc_descr): Likewise.
38897 (output_loc_operands): Likewise.
38898 (insert_double): Remove.
38899 (insert_wide_int): New.
38900 (add_AT_wide): New.
38901 (print_die): Add case dw_val_class_wide_int.
38902 (attr_checksum): Likewise.
38903 (attr_checksum_ordered): Likewise.
38904 (same_dw_val_p): Likewise.
38905 (size_of_die): Likewise.
38906 (value_format): Likewise.
38907 (output_die): Likewise.
38908 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38910 (clz_loc_descriptor): Use wide-int interfaces.
38911 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38912 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38913 (round_up_to_align): Use wide-int interfaces.
38914 (field_byte_offset): Likewise.
38915 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38916 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38917 CONST_DOUBLE handling. Use wide-int interfaces.
38918 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38919 (gen_enumeration_type_die): Use add_AT_wide.
38920 (hash_loc_operands): Add case dw_val_class_wide_int.
38921 (compare_loc_operands): Likewise.
38922 * dwarf2out.h: Include wide-int.h.
38923 (wide_int_ptr): New.
38924 (enum dw_val_class): Add dw_val_class_wide_int.
38925 (struct dw_val_struct): Add val_wide.
38926 * emit-rtl.c (const_wide_int_htab): New.
38927 (const_wide_int_htab_hash): New.
38928 (const_wide_int_htab_eq): New.
38929 (lookup_const_wide_int): New.
38930 (const_double_htab_hash): Use wide-int interfaces.
38931 (const_double_htab_eq): Likewise.
38932 (rtx_to_double_int): Conditionally compile for wide-int.
38933 (immed_double_int_const): Rename to immed_wide_int_const and
38934 update for wide-int.
38935 (immed_double_const): Conditionally compile for wide-int.
38936 (init_emit_once): Use wide-int interfaces.
38937 * explow.c (plus_constant): Likewise.
38938 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38939 (lshift_value): Use wide-int interfaces.
38940 (expand_mult): Likewise.
38941 (choose_multiplier): Likewise.
38942 (expand_smod_pow2): Likewise.
38943 (make_tree): Likewise.
38944 * expr.c (convert_modes): Consolidate handling of constants.
38945 Use wide-int interfaces.
38946 (emit_group_load_1): Add note.
38947 (store_expr): Update comment.
38948 (get_inner_reference): Use wide-int interfaces.
38949 (expand_constructor): Update comment.
38950 (expand_expr_real_2): Use wide-int interfaces.
38951 (expand_expr_real_1): Likewise.
38952 (reduce_to_bit_field_precision): Likewise.
38953 (const_vector_from_tree): Likewise.
38954 * final.c: Include wide-int-print.h.
38955 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38956 * fixed-value.c: Include wide-int.h.
38957 (fixed_from_string): Use wide-int interfaces.
38958 (fixed_to_decimal): Likewise.
38959 (fixed_convert_from_real): Likewise.
38960 (real_convert_from_fixed): Likewise.
38961 * fold-const.h (mem_ref_offset): Return an offset_int.
38962 (div_if_zero_remainder): Remove code parameter.
38963 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38964 Use wide-int interfaces.
38965 (may_negate_without_overflow_p): Use wide-int interfaces.
38966 (negate_expr_p): Likewise.
38967 (fold_negate_expr): Likewise.
38968 (int_const_binop_1): Likewise.
38969 (const_binop): Likewise.
38970 (fold_convert_const_int_from_int): Likewise.
38971 (fold_convert_const_int_from_real): Likewise.
38972 (fold_convert_const_int_from_fixed): Likewise.
38973 (fold_convert_const_fixed_from_int): Likewise.
38974 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38975 (sign_bit_p): Use wide-int interfaces.
38976 (make_range_step): Likewise.
38977 (build_range_check): Likewise. Pass an integer of the correct type
38978 instead of using integer_one_node.
38979 (range_predecessor): Pass an integer of the correct type instead
38980 of using integer_one_node.
38981 (range_successor): Likewise.
38982 (merge_ranges): Likewise.
38983 (unextend): Use wide-int interfaces.
38984 (extract_muldiv_1): Likewise.
38985 (fold_div_compare): Likewise.
38986 (fold_single_bit_test): Likewise.
38987 (fold_sign_changed_comparison): Likewise.
38988 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38989 (fold_plusminus_mult_expr): Use wide-int interfaces.
38990 (native_encode_int): Likewise.
38991 (native_interpret_int): Likewise.
38992 (fold_unary_loc): Likewise.
38993 (pointer_may_wrap_p): Likewise.
38994 (size_low_cst): Likewise.
38995 (mask_with_tz): Likewise.
38996 (fold_binary_loc): Likewise.
38997 (fold_ternary_loc): Likewise.
38998 (multiple_of_p): Likewise.
38999 (tree_call_nonnegative_warnv_p): Update calls to
39000 tree_int_cst_min_precision and real_from_integer.
39001 (fold_negate_const): Use wide-int interfaces.
39002 (fold_abs_const): Likewise.
39003 (fold_relational_const): Use tree_int_cst_lt.
39004 (round_up_loc): Use wide-int interfaces.
39005 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39006 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39007 * gengtype.c: Remove include of double-int.h.
39008 (do_typedef): Use wide-int interfaces.
39009 (open_base_files): Add wide-int.h.
39010 (main): Add offset_int and widest_int typedefs.
39011 * gengtype-lex.l: Handle "^".
39012 (CXX_KEYWORD): Add "static".
39013 * gengtype-parse.c (require3): New.
39014 (require_template_declaration): Handle constant template arguments
39015 and nested templates.
39016 * gengtype-state.c: Don't include "double-int.h".
39017 * genpreds.c (write_one_predicate_function): Update comment.
39018 (write_tm_constrs_h): Add check for hval and lval use in
39020 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39021 (add_to_sequence): Likewise.
39022 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39023 and const_double_operand.
39024 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39026 * gimple-fold.c (get_base_constructor): Likewise.
39027 (fold_array_ctor_reference): Likewise.
39028 (fold_nonarray_ctor_reference): Likewise.
39029 (fold_const_aggregate_ref_1): Likewise.
39030 (gimple_val_nonnegative_real_p): Likewise.
39031 (gimple_fold_indirect_ref): Likewise.
39032 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39033 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39034 (struct slsr_cand_d): Change index to be widest_int.
39035 (struct incr_info_d): Change incr to be widest_int.
39036 (alloc_cand_and_find_basis): Use wide-int interfaces.
39037 (slsr_process_phi): Likewise.
39038 (backtrace_base_for_ref): Likewise. Return a widest_int.
39039 (restructure_reference): Take a widest_int instead of a double_int.
39040 (slsr_process_ref): Use wide-int interfaces.
39041 (create_mul_ssa_cand): Likewise.
39042 (create_mul_imm_cand): Likewise.
39043 (create_add_ssa_cand): Likewise.
39044 (create_add_imm_cand): Take a widest_int instead of a double_int.
39045 (slsr_process_add): Use wide-int interfaces.
39046 (slsr_process_cast): Likewise.
39047 (slsr_process_copy): Likewise.
39048 (dump_candidate): Likewise.
39049 (dump_incr_vec): Likewise.
39050 (replace_ref): Likewise.
39051 (cand_increment): Likewise. Return a widest_int.
39052 (cand_abs_increment): Likewise.
39053 (replace_mult_candidate): Take a widest_int instead of a double_int.
39054 (replace_unconditional_candidate): Use wide-int interfaces.
39055 (incr_vec_index): Take a widest_int instead of a double_int.
39056 (create_add_on_incoming_edge): Likewise.
39057 (create_phi_basis): Use wide-int interfaces.
39058 (replace_conditional_candidate): Likewise.
39059 (record_increment): Take a widest_int instead of a double_int.
39060 (record_phi_increments): Use wide-int interfaces.
39061 (phi_incr_cost): Take a widest_int instead of a double_int.
39062 (lowest_cost_path): Likewise.
39063 (total_savings): Likewise.
39064 (analyze_increments): Use wide-int interfaces.
39065 (ncd_with_phi): Take a widest_int instead of a double_int.
39066 (ncd_of_cand_and_phis): Likewise.
39067 (nearest_common_dominator_for_cands): Likewise.
39068 (insert_initializers): Use wide-int interfaces.
39069 (all_phi_incrs_profitable): Likewise.
39070 (replace_one_candidate): Likewise.
39071 (replace_profitable_candidates): Likewise.
39072 * godump.c: Include wide-int-print.h.
39073 (go_output_typedef): Use wide-int interfaces.
39074 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39075 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39076 (build_loop_iteration_domains): Likewise.
39077 * hooks.h: Include wide-int.h rather than double-int.h.
39078 (hook_bool_dint_dint_uint_bool_true): Delete.
39079 (hook_bool_wint_wint_uint_bool_true): Declare.
39080 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39081 (hook_bool_wint_wint_uint_bool_true): New.
39082 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39084 (ubsan_expand_si_overflow_mul_check): Likewise.
39085 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39086 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39087 (get_ancestor_addr_info): Likewise.
39088 (ipa_modify_call_arguments): Likewise.
39089 * loop-doloop.c (doloop_modify): Likewise.
39090 (doloop_optimize): Likewise.
39091 * loop-iv.c (iv_number_of_iterations): Likewise.
39092 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39093 (unroll_loop_constant_iterations): Likewise.
39094 (decide_unroll_runtime_iterations): Likewise.
39095 (unroll_loop_runtime_iterations): Likewise.
39096 (decide_peel_simple): Likewise.
39097 (decide_unroll_stupid): Likewise.
39098 * lto-streamer-in.c (streamer_read_wi): Add.
39099 (input_cfg): Use wide-int interfaces.
39100 (lto_input_tree_1): Likewise.
39101 * lto-streamer-out.c (streamer_write_wi): Add.
39102 (hash_tree): Use wide-int interfaces.
39103 (output_cfg): Likewise.
39104 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39105 (GTFILES): Add wide-int.h and signop.h.
39106 (TAGS): Look for .cc files too.
39107 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39108 * optabs.c (expand_subword_shift): Likewise.
39109 (expand_doubleword_shift): Likewise.
39110 (expand_absneg_bit): Likewise.
39111 (expand_copysign_absneg): Likewise.
39112 (expand_copysign_bit): Likewise.
39113 * postreload.c (reload_cse_simplify_set): Likewise.
39114 * predict.c (predict_iv_comparison): Likewise.
39115 * pretty-print.h: Include wide-int-print.h.
39117 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39118 * print-tree.c: Include wide-int-print.h.
39119 (print_node_brief): Use wide-int interfaces.
39120 (print_node): Likewise.
39121 * read-rtl.c (validate_const_wide_int): New.
39122 (read_rtx_code): Add CONST_WIDE_INT case.
39123 * real.c: Include wide-int.h.
39124 (real_to_integer2): Delete.
39125 (real_to_integer): New function, returning a wide_int.
39126 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39127 (ten_to_ptwo): Update call to real_from_integer.
39128 (real_digit): Likewise.
39129 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39130 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39131 (REAL_VALUE_TO_INT): Delete.
39132 (real_to_integer): Declare a wide-int form.
39133 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39134 * recog.c (const_int_operand): Improve comment.
39135 (const_scalar_int_operand): New.
39136 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39137 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39138 (split_double): Likewise.
39139 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39140 (rtx_size): Likewise.
39141 (rtx_alloc_stat_v): New.
39142 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39143 (cwi_output_hex): New.
39144 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39145 (cwi_check_failed_bounds): New.
39146 * rtl.def (CONST_WIDE_INT): New.
39147 * rtl.h: Include <utility> and wide-int.h.
39148 (struct hwivec_def): New.
39149 (CWI_GET_NUM_ELEM): New.
39150 (CWI_PUT_NUM_ELEM): New.
39151 (struct rtx_def): Add num_elem and hwiv.
39152 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39153 (CASE_CONST_UNIQUE): Likewise.
39154 (CASE_CONST_ANY): Likewise.
39155 (CONST_SCALAR_INT_P): Likewise.
39156 (CONST_WIDE_INT_P): New.
39158 (HWIVEC_CHECK): New.
39159 (cwi_check_failed_bounds): New.
39161 (HWIVEC_CHECK): New.
39162 (CONST_WIDE_INT_VEC) New.
39163 (CONST_WIDE_INT_NUNITS) New.
39164 (CONST_WIDE_INT_ELT) New.
39165 (rtx_mode_t): New type.
39166 (wi::int_traits <rtx_mode_t>): New.
39168 (wi::min_value): New.
39169 (wi::max_value): New.
39171 (const_wide_int_alloc): New.
39172 (immed_wide_int_const): New.
39173 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39174 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39175 * signop.h: New file.
39176 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39177 (simplify_const_unary_operation): Use wide-int interfaces.
39178 (simplify_binary_operation_1): Likewise.
39179 (simplify_const_binary_operation): Likewise.
39180 (simplify_const_relational_operation): Likewise.
39181 (simplify_immed_subreg): Likewise.
39182 * stmt.c (expand_case): Likewise.
39183 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39184 signop rather than a bool.
39185 * stor-layout.c (layout_type): Use wide-int interfaces.
39186 (initialize_sizetypes): Update calls to
39187 set_min_and_max_values_for_integral_type.
39188 (set_min_and_max_values_for_integral_type): Take a signop rather
39189 than a bool. Use wide-int interfaces.
39190 (fixup_signed_type): Update accordingly. Remove
39191 HOST_BITS_PER_DOUBLE_INT limit.
39192 (fixup_unsigned_type): Likewise.
39193 * system.h (STATIC_CONSTANT_P): New.
39194 (STATIC_ASSERT): New.
39195 * target.def (can_use_doloop_p): Take widest_ints rather than
39197 * target.h: Include wide-int.h rather than double-int.h.
39198 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39200 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39201 rather than INT_CST_LT_UNSIGNED.
39202 (can_use_doloop_if_innermost): Take widest_ints rather than
39204 * tree-affine.c: Include wide-int-print.h.
39205 (double_int_ext_for_comb): Delete.
39206 (wide_int_ext_for_comb): New.
39207 (aff_combination_zero): Use wide-int interfaces.
39208 (aff_combination_const): Take a widest_int instead of a double_int.
39209 (aff_combination_elt): Use wide-int interfaces.
39210 (aff_combination_scale): Take a widest_int instead of a double_int.
39211 (aff_combination_add_elt): Likewise.
39212 (aff_combination_add_cst): Likewise.
39213 (aff_combination_add): Use wide-int interfaces.
39214 (aff_combination_convert): Likewise.
39215 (tree_to_aff_combination): Likewise.
39216 (add_elt_to_tree): Take a widest_int instead of a double_int.
39217 (aff_combination_to_tree): Use wide-int interfaces.
39218 (aff_combination_remove_elt): Likewise.
39219 (aff_combination_add_product): Take a widest_int instead of
39221 (aff_combination_mult): Use wide-int interfaces.
39222 (aff_combination_expand): Likewise.
39223 (double_int_constant_multiple_p): Delete.
39224 (wide_int_constant_multiple_p): New.
39225 (aff_combination_constant_multiple_p): Take a widest_int pointer
39226 instead of a double_int pointer.
39227 (print_aff): Use wide-int interfaces.
39228 (get_inner_reference_aff): Take a widest_int pointer
39229 instead of a double_int pointer.
39230 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39231 * tree-affine.h: Include wide-int.h.
39232 (struct aff_comb_elt): Change type of coef to widest_int.
39233 (struct affine_tree_combination): Change type of offset to widest_int.
39234 (double_int_ext_for_comb): Delete.
39235 (wide_int_ext_for_comb): New.
39236 (aff_combination_const): Use widest_int instead of double_int.
39237 (aff_combination_scale): Likewise.
39238 (aff_combination_add_elt): Likewise.
39239 (aff_combination_constant_multiple_p): Likewise.
39240 (get_inner_reference_aff): Likewise.
39241 (aff_comb_cannot_overlap_p): Likewise.
39242 (aff_combination_zero_p): Use wide-int interfaces.
39243 * tree.c: Include tree.h.
39244 (init_ttree): Use make_int_cst.
39245 (tree_code_size): Removed code for INTEGER_CST case.
39246 (tree_size): Add INTEGER_CST case.
39247 (make_node_stat): Update comment.
39248 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39249 (build_int_cst_type): Use wide-int interfaces.
39250 (double_int_to_tree): Likewise.
39251 (double_int_fits_to_tree_p): Delete.
39252 (force_fit_type_double): Delete.
39253 (force_fit_type): New.
39254 (int_cst_hash_hash): Use wide-int interfaces.
39255 (int_cst_hash_eq): Likewise.
39256 (build_int_cst_wide): Delete.
39257 (wide_int_to_tree): New.
39258 (cache_integer_cst): Use wide-int interfaces.
39259 (build_low_bits_mask): Likewise.
39260 (cst_and_fits_in_hwi): Likewise.
39261 (real_value_from_int_cst): Likewise.
39262 (make_int_cst_stat): New.
39263 (integer_zerop): Use wide_int interfaces.
39264 (integer_onep): Likewise.
39265 (integer_all_onesp): Likewise.
39266 (integer_pow2p): Likewise.
39267 (integer_nonzerop): Likewise.
39268 (tree_log2): Likewise.
39269 (tree_floor_log2): Likewise.
39270 (tree_ctz): Likewise.
39271 (int_size_in_bytes): Likewise.
39272 (mem_ref_offset): Return an offset_int rather than a double_int.
39273 (build_type_attribute_qual_variant): Use wide_int interfaces.
39274 (type_hash_eq): Likewise
39275 (tree_int_cst_equal): Likewise.
39276 (tree_int_cst_lt): Delete.
39277 (tree_int_cst_compare): Likewise.
39278 (tree_fits_shwi_p): Use wide_int interfaces.
39279 (tree_fits_uhwi_p): Likewise.
39280 (tree_int_cst_sign_bit): Likewise.
39281 (tree_int_cst_sgn): Likewise.
39282 (tree_int_cst_min_precision): Take a signop rather than a bool.
39283 (simple_cst_equal): Use wide_int interfaces.
39284 (compare_tree_int): Likewise.
39285 (iterative_hash_expr): Likewise.
39286 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39288 (get_type_static_bounds): Use wide_int interfaces.
39289 (tree_int_cst_elt_check_failed): New.
39290 (build_common_tree_nodes): Reordered to set prec before filling in
39292 (int_cst_value): Check cst_and_fits_in_hwi.
39293 (widest_int_cst_value): Use wide_int interfaces.
39294 (upper_bound_in_type): Likewise.
39295 (lower_bound_in_type): Likewise.
39296 (num_ending_zeros): Likewise.
39297 (drop_tree_overflow): Likewise.
39298 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39299 (gen_conditions_for_pow_cst_base): Likewise.
39300 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39301 (group_case_labels_stmt): Use wide-int interfaces.
39302 (verify_gimple_assign_binary): Likewise.
39303 (print_loop): Likewise.
39304 * tree-chrec.c (tree_fold_binomial): Likewise.
39305 * tree-core.h (struct tree_base): Add int_length.
39306 (struct tree_int_cst): Change rep of value.
39307 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39308 (dr_may_alias_p): Likewise.
39309 (max_stmt_executions_tree): Likewise.
39310 * tree.def (INTEGER_CST): Update comment.
39311 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39312 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39313 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39314 (dequeue_and_dump): Use wide-int interfaces.
39315 * tree.h: Include wide-int.h.
39316 (NULL_TREE): Moved to earlier loc in file.
39317 (TREE_INT_CST_ELT_CHECK): New.
39318 (tree_int_cst_elt_check_failed): New.
39320 (TREE_INT_CST): Delete.
39321 (TREE_INT_CST_LOW): Use wide-int interfaces.
39322 (TREE_INT_CST_HIGH): Delete.
39323 (TREE_INT_CST_NUNITS): New.
39324 (TREE_INT_CST_EXT_NUNITS): Likewise.
39325 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39326 (TREE_INT_CST_ELT): Likewise.
39327 (INT_CST_LT): Delete.
39328 (tree_int_cst_elt_check): New (two forms).
39329 (type_code_size): Update comment.
39330 (make_int_cst_stat, make_int_cst): New.
39331 (tree_to_double_int): Delete.
39332 (double_int_fits_to_tree_p): Delete.
39333 (force_fit_type_double): Delete.
39334 (build_int_cstu): Replace with out-of-line function.
39335 (build_int_cst_wide): Delete.
39336 (tree_int_cst_lt): Define inline.
39337 (tree_int_cst_le): New.
39338 (tree_int_cst_compare): Define inline.
39339 (tree_int_cst_min_precision): Take a signop rather than a bool.
39340 (wi::int_traits <const_tree>): New.
39341 (wi::int_traits <tree>): New.
39342 (wi::extended_tree): New.
39343 (wi::int_traits <wi::extended_tree>): New.
39344 (wi::to_widest): New.
39345 (wi::to_offset): New.
39346 (wi::fits_to_tree_p): New.
39347 (wi::min_value): New.
39348 (wi::max_value): New.
39349 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39350 (copy_tree_body_r): Likewise.
39351 * tree-object-size.c (compute_object_offset): Likewise.
39352 (addr_object_size): Likewise.
39353 * tree-predcom.c: Include wide-int-print.h.
39354 (struct dref_d): Change type of offset to widest_int.
39355 (dump_dref): Call wide-int printer.
39356 (aff_combination_dr_offset): Use wide-int interfaces.
39357 (determine_offset): Take a widest_int pointer rather than a
39358 double_int pointer.
39359 (split_data_refs_to_components): Use wide-int interfaces.
39360 (suitable_component_p): Likewise.
39361 (order_drefs): Likewise.
39362 (add_ref_to_chain): Likewise.
39363 (valid_initializer_p): Likewise.
39364 (determine_roots_comp): Likewise.
39365 * tree-pretty-print.c: Include wide-int-print.h.
39366 (dump_generic_node): Use wide-int interfaces.
39367 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39368 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39369 (move_fixed_address_to_symbol): Likewise.
39370 (move_hint_to_base): Likewise.
39371 (move_pointer_to_base): Likewise.
39372 (move_variant_to_index): Likewise.
39373 (most_expensive_mult_to_index): Likewise.
39374 (addr_to_parts): Likewise.
39375 (copy_ref_info): Likewise.
39376 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39377 (indirect_refs_may_alias_p): Likewise.
39378 (stmt_kills_ref_p_1): Likewise.
39379 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39380 * tree-ssa-ccp.c: Update comment at top of file. Include
39382 (struct prop_value_d): Change type of mask to widest_int.
39383 (extend_mask): New function.
39384 (dump_lattice_value): Use wide-int interfaces.
39385 (get_default_value): Likewise.
39386 (set_constant_value): Likewise.
39387 (set_value_varying): Likewise.
39388 (valid_lattice_transition): Likewise.
39389 (set_lattice_value): Likewise.
39390 (value_to_double_int): Delete.
39391 (value_to_wide_int): New.
39392 (get_value_from_alignment): Use wide-int interfaces.
39393 (get_value_for_expr): Likewise.
39394 (do_dbg_cnt): Likewise.
39395 (ccp_finalize): Likewise.
39396 (ccp_lattice_meet): Likewise.
39397 (bit_value_unop_1): Use widest_ints rather than double_ints.
39398 (bit_value_binop_1): Likewise.
39399 (bit_value_unop): Use wide-int interfaces.
39400 (bit_value_binop): Likewise.
39401 (bit_value_assume_aligned): Likewise.
39402 (evaluate_stmt): Likewise.
39403 (ccp_fold_stmt): Likewise.
39404 (visit_cond_stmt): Likewise.
39405 (ccp_visit_stmt): Likewise.
39406 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39407 (constant_pointer_difference): Likewise.
39408 (associate_pointerplus): Likewise.
39409 (combine_conversions): Likewise.
39410 * tree-ssa-loop.h: Include wide-int.h.
39411 (struct tree_niter_desc): Change type of max to widest_int.
39412 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39413 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39414 (remove_redundant_iv_tests): Likewise.
39415 (canonicalize_loop_induction_variables): Likewise.
39416 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39417 (constant_multiple_of): Take a widest_int pointer instead of
39418 a double_int pointer.
39419 (get_computation_aff): Use wide-int interfaces.
39420 (ptr_difference_cost): Likewise.
39421 (difference_cost): Likewise.
39422 (get_loop_invariant_expr_id): Likewise.
39423 (get_computation_cost_at): Likewise.
39424 (iv_elimination_compare_lt): Likewise.
39425 (may_eliminate_iv): Likewise.
39426 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39427 instead of double_int.
39428 (max_loop_iterations): Likewise.
39429 (max_stmt_executions): Likewise.
39430 (estimated_stmt_executions): Likewise.
39431 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39432 (split_to_var_and_offset): Use wide-int interfaces.
39433 (determine_value_range): Likewise.
39434 (bound_difference_of_offsetted_base): Likewise.
39435 (bounds_add): Take a widest_int instead of a double_int.
39436 (number_of_iterations_ne_max): Use wide-int interfaces.
39437 (number_of_iterations_ne): Likewise.
39438 (number_of_iterations_lt_to_ne): Likewise.
39439 (assert_loop_rolls_lt): Likewise.
39440 (number_of_iterations_lt): Likewise.
39441 (number_of_iterations_le): Likewise.
39442 (number_of_iterations_cond): Likewise.
39443 (number_of_iterations_exit): Likewise.
39444 (finite_loop_p): Likewise.
39445 (derive_constant_upper_bound_assign): Likewise.
39446 (derive_constant_upper_bound): Return a widest_int.
39447 (derive_constant_upper_bound_ops): Likewise.
39448 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39449 (record_estimate): Take a widest_int rather than a double_int.
39450 (record_nonwrapping_iv): Use wide-int interfaces.
39451 (double_int_cmp): Delete.
39452 (wide_int_cmp): New.
39453 (bound_index): Take a widest_int rather than a double_int.
39454 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39455 (maybe_lower_iteration_bound): Likewise.
39456 (estimate_numbers_of_iterations_loop): Likewise.
39457 (estimated_loop_iterations): Take a widest_int pointer than than
39458 a double_int pointer.
39459 (estimated_loop_iterations_int): Use wide-int interfaces.
39460 (max_loop_iterations): Take a widest_int pointer than than
39461 a double_int pointer.
39462 (max_loop_iterations_int): Use wide-int interfaces.
39463 (max_stmt_executions): Take a widest_int pointer than than
39464 a double_int pointer.
39465 (estimated_stmt_executions): Likewise.
39466 (n_of_executions_at_most): Use wide-int interfaces.
39467 (scev_probably_wraps_p): Likewise.
39468 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39469 to real_to_integer.
39470 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39472 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39473 double_ints. Adjust for trailing_wide_ints <3> representation.
39474 (set_nonzero_bits): Likewise.
39475 (get_range_info): Return wide_ints rather than double_ints.
39476 Adjust for trailing_wide_ints <3> representation.
39477 (get_nonzero_bits): Likewise.
39478 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39480 * tree-ssanames.h (struct range_info_def): Replace min, max and
39481 nonzero_bits with a trailing_wide_ints <3>.
39482 (set_range_info): Use wide_int_refs rather than double_ints.
39483 (set_nonzero_bits): Likewise.
39484 (get_range_info): Return wide_ints rather than double_ints.
39485 (get_nonzero_bits): Likewise.
39486 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39487 * tree-ssa-pre.c (phi_translate_1): Likewise.
39488 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39489 (acceptable_pow_call): Likewise.
39490 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39492 (vn_reference_fold_indirect): Likewise.
39493 (vn_reference_maybe_forwprop_address): Likewise.
39494 (valueize_refs_1): Likewise.
39495 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39496 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39497 tree_int_cst_lt and tree_int_cst_le.
39498 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39500 (streamer_alloc_tree): Likewise.
39501 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39502 (streamer_write_tree_header): Likewise.
39503 (streamer_write_integer_cst): Likewise.
39504 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39505 (build_constructors): Likewise.
39506 (array_value_type): Likewise.
39507 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39508 (vect_check_gather): Likewise.
39509 * tree-vect-generic.c (build_replicated_const): Likewise.
39510 (expand_vector_divmod): Likewise.
39511 * tree-vect-loop.c (vect_transform_loop): Likewise.
39512 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39513 (vect_do_peeling_for_alignment): Likewise.
39514 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39515 * tree-vrp.c: Include wide-int.h.
39516 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39517 (extract_range_from_assert): Use wide-int interfaces.
39518 (vrp_int_const_binop): Likewise.
39519 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39520 double_int pointers.
39521 (ranges_from_anti_range): Use wide-int interfaces.
39522 (quad_int_cmp): Delete.
39523 (quad_int_pair_sort): Likewise.
39524 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39525 (extract_range_from_unary_expr_1): Likewise.
39526 (adjust_range_with_scev): Likewise.
39527 (masked_increment): Take and return wide_ints rather than double_ints.
39528 (register_edge_assert_for_2): Use wide-int interfaces.
39529 (check_array_ref): Likewise.
39530 (search_for_addr_array): Likewise.
39531 (maybe_set_nonzero_bits): Likewise.
39532 (union_ranges): Pass an integer of the correct type instead of
39533 using integer_one_node.
39534 (intersect_ranges): Likewise.
39535 (simplify_truth_ops_using_ranges): Likewise.
39536 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39537 (range_fits_type_p): Likewise.
39538 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39540 (simplify_conversion_using_ranges): Use wide-int interfaces.
39541 (simplify_float_conversion_using_ranges): Likewise.
39542 (vrp_finalize): Likewise.
39543 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39544 (gimple_stringops_transform): Likewise.
39545 * varasm.c (decode_addr_const): Likewise.
39546 (const_hash_1): Likewise.
39547 (const_rtx_hash_1): Likewise
39548 (output_constant): Likewise.
39549 (array_size_for_constructor): Likewise.
39550 (output_constructor_regular_field): Likewise.
39551 (output_constructor_bitfield): Likewise.
39552 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39553 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39555 * gencheck.c: Define BITS_PER_UNIT.
39556 * wide-int.cc: New.
39558 * wide-int-print.cc: New.
39559 * wide-int-print.h: New.
39561 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39563 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39565 2014-05-06 Richard Biener <rguenther@suse.de>
39567 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39568 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39569 (TODO_verify_all): Adjust.
39570 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39571 TODO_verify_stmts and TODO_verify_rtl_sharing.
39572 * bb-reorder.c: Likewise.
39573 * cfgexpand.c: Likewise.
39574 * cprop.c: Likewise.
39576 * function.c: Likewise.
39577 * fwprop.c: Likewise.
39578 * gcse.c: Likewise.
39579 * gimple-ssa-isolate-paths.c: Likewise.
39580 * gimple-ssa-strength-reduction.c: Likewise.
39581 * ipa-split.c: Likewise.
39582 * loop-init.c: Likewise.
39583 * loop-unroll.c: Likewise.
39584 * lower-subreg.c: Likewise.
39585 * modulo-sched.c: Likewise.
39586 * postreload-gcse.c: Likewise.
39587 * predict.c: Likewise.
39588 * recog.c: Likewise.
39589 * sched-rgn.c: Likewise.
39590 * store-motion.c: Likewise.
39591 * tracer.c: Likewise.
39592 * trans-mem.c: Likewise.
39593 * tree-call-cdce.c: Likewise.
39594 * tree-cfg.c: Likewise.
39595 * tree-cfgcleanup.c: Likewise.
39596 * tree-complex.c: Likewise.
39597 * tree-eh.c: Likewise.
39598 * tree-emutls.c: Likewise.
39599 * tree-if-conv.c: Likewise.
39600 * tree-into-ssa.c: Likewise.
39601 * tree-loop-distribution.c: Likewise.
39602 * tree-object-size.c: Likewise.
39603 * tree-parloops.c: Likewise.
39604 * tree-pass.h: Likewise.
39605 * tree-sra.c: Likewise.
39606 * tree-ssa-ccp.c: Likewise.
39607 * tree-ssa-copy.c: Likewise.
39608 * tree-ssa-copyrename.c: Likewise.
39609 * tree-ssa-dce.c: Likewise.
39610 * tree-ssa-dom.c: Likewise.
39611 * tree-ssa-dse.c: Likewise.
39612 * tree-ssa-forwprop.c: Likewise.
39613 * tree-ssa-ifcombine.c: Likewise.
39614 * tree-ssa-loop-ch.c: Likewise.
39615 * tree-ssa-loop-ivcanon.c: Likewise.
39616 * tree-ssa-loop.c: Likewise.
39617 * tree-ssa-math-opts.c: Likewise.
39618 * tree-ssa-phiopt.c: Likewise.
39619 * tree-ssa-phiprop.c: Likewise.
39620 * tree-ssa-pre.c: Likewise.
39621 * tree-ssa-reassoc.c: Likewise.
39622 * tree-ssa-sink.c: Likewise.
39623 * tree-ssa-strlen.c: Likewise.
39624 * tree-ssa-tail-merge.c: Likewise.
39625 * tree-ssa-uncprop.c: Likewise.
39626 * tree-switch-conversion.c: Likewise.
39627 * tree-tailcall.c: Likewise.
39628 * tree-vect-generic.c: Likewise.
39629 * tree-vectorizer.c: Likewise.
39630 * tree-vrp.c: Likewise.
39631 * tsan.c: Likewise.
39632 * var-tracking.c: Likewise.
39633 * bt-load.c: Likewise.
39634 * cfgcleanup.c: Likewise.
39635 * combine-stack-adj.c: Likewise.
39636 * combine.c: Likewise.
39637 * compare-elim.c: Likewise.
39638 * config/epiphany/resolve-sw-modes.c: Likewise.
39639 * config/i386/i386.c: Likewise.
39640 * config/mips/mips.c: Likewise.
39641 * config/s390/s390.c: Likewise.
39642 * config/sh/sh_treg_combine.cc: Likewise.
39643 * config/sparc/sparc.c: Likewise.
39646 * final.c: Likewise.
39647 * ifcvt.c: Likewise.
39648 * mode-switching.c: Likewise.
39649 * passes.c: Likewise.
39650 * postreload.c: Likewise.
39652 * reg-stack.c: Likewise.
39653 * regcprop.c: Likewise.
39654 * regrename.c: Likewise.
39657 2014-05-06 Richard Biener <rguenther@suse.de>
39659 PR middle-end/61070
39660 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39661 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39663 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39666 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39668 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39669 Tom de Vries <tom@codesourcery.com>
39671 * target.def (call_fusage_contains_non_callee_clobbers): New
39673 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39675 (@node Miscellaneous Register Hooks): New node.
39676 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39677 * doc/tm.texi: Regenerate.
39679 2014-05-05 Marek Polacek <polacek@redhat.com>
39682 * opts.c (common_handle_option): Call error_at instead of warning_at.
39684 2014-05-05 Richard Biener <rguenther@suse.de>
39686 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39687 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39688 under the TODO_verify_il umbrella.
39690 2014-05-05 Richard Biener <rguenther@suse.de>
39692 * passes.c (execute_function_todo): Move TODO_verify_flow under
39693 the TODO_verify_ul umbrella.
39695 2014-05-05 Richard Biener <rguenther@suse.de>
39697 PR middle-end/61010
39698 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39699 X & CST away from a CST that is the mask of a mode.
39701 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39703 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39704 int argument to enum machine_mode.
39705 (picochip_class_max_nregs): Ditto.
39706 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39707 (picochip_class_max_nregs): Ditto.
39709 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39711 * target.def: Add new target hook.
39712 * doc/tm.texi: Regenerate.
39713 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39714 * targhooks.c (default_keep_leaf_when_profiled): New function.
39716 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39717 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39719 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39721 PR tree-optimization/60363
39722 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39723 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39724 (update_destination_phis): New parameter.
39725 (create_edge_and_update_destination_phis): Ditto.
39726 (ssa_fix_duplicate_block_edges): Pass new arguments.
39727 (thread_single_edge): Ditto.
39729 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39731 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39732 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39733 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39734 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39735 Use RS6000_BTM_HARD_FLOAT.
39736 (BU_MISC_2): Likewise.
39737 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39738 RS6000_BTM_HARD_FLOAT.
39739 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39740 is explicitly used.
39741 (rs6000_invalid_builtin): Add hard floating builtin support.
39742 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39743 hard float builtins.
39744 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39746 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39748 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39749 Add missing function* argument.
39751 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39753 * lra-constraints.c (valid_address_p): Move earlier in file.
39754 Add a constraint argument to the address_info version.
39755 (satisfies_memory_constraint_p): New function.
39756 (satisfies_address_constraint_p): Likewise.
39757 (process_alt_operands, curr_insn_transform): Use them.
39758 (process_address): Pass the constraint to valid_address_p when
39759 checking address operands.
39761 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39763 * config/mips/mips.c (mips_isa_rev): New variable.
39764 (mips_set_architecture): Set it.
39765 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39767 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39768 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39769 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39770 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39771 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39772 conditions in terms of mips_isa_rev.
39773 (mips_isa_rev): Declare.
39775 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39777 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39778 (prob_unlikely, prob_likely): Make variables const.
39780 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39782 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39784 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39786 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39788 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39790 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39791 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39792 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39794 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39795 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39797 Replace usage of ROUND_REG with sh_round_reg.
39798 Use CEIL instead of ROUND_ADVANCE.
39800 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39803 * config/sh/sh.c: Include stdlib headers before everything else.
39805 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39807 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39808 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39809 (gimplify_adjust_omp_clauses): Simd region is never
39810 directly nested in combined parallel. Instead, for linear
39811 with copyin/copyout, if in combined for simd loop, make decl
39812 firstprivate/lastprivate on OMP_FOR.
39813 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39814 expand_omp_for_static_chunk): When setting endvar, also set
39815 fd->loop.v to the same value.
39817 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39819 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39821 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39823 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39826 2014-05-02 Marek Polacek <polacek@redhat.com>
39828 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39830 2014-05-02 Kito Cheng <kito@0xlab.org>
39832 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39833 to a C expression marco.
39834 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39835 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39836 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39837 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39838 HONOR_REG_ALLOC_ORDER.
39839 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39841 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39843 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39845 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39847 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39849 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39851 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39852 (convert_scalar_cond_reduction): Likewise.
39853 (predicate_scalar_phi): Add recognition and transformation
39854 of simple conditioanl reduction to be vectorizable.
39856 2014-05-01 Marek Polacek <polacek@redhat.com>
39859 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39861 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39863 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39864 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39865 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39866 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39867 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39868 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39869 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39870 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39872 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39874 * config/arc/arc.opt (mlra): Move comment above option name
39875 to avoid mis-parsing as language options.
39877 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39879 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39880 * config/sol2.h: ... here.
39881 * config/sol2-10.h: Remove.
39883 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39884 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39885 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39886 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39887 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39888 * config/sol2.h: ... here.
39889 (SECTION_NAME_FORMAT): Don't redefine.
39890 (STARTFILE_ARCH32_SPEC): Rename to ...
39891 (STARTFILE_ARCH_SPEC): ... this.
39892 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39893 * config/sparc/sol2.h: ... here.
39894 (SECTION_NAME_FORMAT): Don't undef.
39895 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39896 (SUBTARGET_EXTRA_SPECS): Remove.
39897 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39899 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39900 (MD_STARTFILE_PREFIX): Remove.
39901 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39902 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39903 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39904 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39905 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39906 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39907 * config/i386/sol2.h: ... here.
39908 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39909 * config/i386/sol2-bi.h: Remove.
39910 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39911 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39913 * config/i386/t-sol2-64: Rename to ...
39914 * config/i386/t-sol2: ... this.
39915 * config/sparc/t-sol2-64: Rename to ...
39916 * config/sparc/t-sol2: ... this.
39918 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39919 sol2_tm_file_head, sol2_tm_file_tail.
39920 Include ${cpu_type}/sol2.h before sol2.h.
39922 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39923 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39924 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39925 Reflect i386/t-sol2-64 renaming.
39926 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39927 Reflect sparc/t-sol2-64 renaming.
39929 2014-04-30 Richard Biener <rguenther@suse.de>
39931 * passes.c (execute_function_todo): Move TODO_verify_stmts
39932 and TODO_verify_ssa under the TODO_verify_il umbrella.
39933 * tree-ssa.h (verify_ssa): Adjust prototype.
39934 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39935 we should verify SSA operands.
39936 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39937 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39938 whether we should verify whether not throwing stmts have EH info.
39939 * graphite-scop-detection.c (create_sese_edges): Adjust.
39940 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39941 * tree-eh.c (lower_try_finally_switch): Do not add the
39942 default case label twice.
39944 2014-04-30 Marek Polacek <polacek@redhat.com>
39946 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39947 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39948 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39949 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39951 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39953 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39954 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39955 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39956 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39957 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39958 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39959 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39960 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39962 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39964 * tree-cfg.c (dump_function_to_file): Dump the return type of
39965 functions, in a line to itself before the function body, mimicking
39966 the layout of a C function.
39968 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39970 PR tree-optimization/60971
39971 * tree-tailcall.c (process_assignment): Reject conversions which
39974 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39976 * calls.c (initialize_argument_information): Always treat
39977 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39978 (expand_call): Likewise.
39979 (emit_library_call_calue_1): Likewise.
39980 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39981 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39984 2014-04-29 Nick Clifton <nickc@redhat.com>
39986 * config/msp430/msp430.md (umulsidi): Fix typo.
39987 (mulhisi3): Enable even inside interrupt handlers.
39988 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39989 bigger return address pushed in large mode.
39991 2014-04-29 Nick Clifton <nickc@redhat.com>
39993 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39994 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39996 * config/m32r/m32r.c (init_reg_tables): Likewise.
39997 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39998 enum to hold the modes.
40000 2014-04-29 Richard Biener <rguenther@suse.de>
40002 * dominance.c (free_dominance_info): Add overload with
40003 function parameter.
40004 (dom_info_state): Likewise.
40005 (dom_info_available_p): Likewise.
40006 * basic-block.h (free_dominance_info, dom_info_state,
40007 dom_info_available_p): Declare overloads.
40008 * passes.c (execute_function_todo): Verify that verifiers
40009 don't change dominator info state. Drop dominator info
40010 for IPA pass invocations.
40011 * cgraph.c (release_function_body): Restore asserts that
40012 dominator information is released.
40014 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40016 * doc/invoke.texi: Fix typo.
40017 * tree-vrp.c: Fix typos.
40018 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40020 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40022 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40024 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40026 * config/aarch64/aarch64-builtins.c
40027 (aarch64_types_storestruct_lane_qualifiers): New.
40028 (TYPES_STORESTRUCT_LANE): Likewise.
40029 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40030 (st3_lane): Likewise.
40031 (st4_lane): Likewise.
40032 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40033 (vec_store_lanesci_lane<mode>): Likewise.
40034 (vec_store_lanesxi_lane<mode>): Likewise.
40035 (aarch64_st2_lane<VQ:mode>): Likewise.
40036 (aarch64_st3_lane<VQ:mode>): Likewise.
40037 (aarch64_st4_lane<VQ:mode>): Likewise.
40038 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40039 * config/aarch64/arm_neon.h
40040 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40041 use new macro arguments.
40042 (__ST3_LANE_FUNC): Likewise.
40043 (__ST4_LANE_FUNC): Likewise.
40044 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40045 (V_THREE_ELEM): Likewise.
40046 (V_FOUR_ELEM): Likewise.
40048 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40050 * doc/gimple.texi: Replace the description of the now-defunct
40051 union gimple_statement_d with a diagram showing the
40052 gimple_statement_base class hierarchy and its relationships to
40053 the GSS_ and GIMPLE_ enums.
40055 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40057 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40058 * config/aarch64/aarch64.c
40059 (aarch64_cannot_change_mode_class): Weaken conditions.
40060 (aarch64_modes_tieable_p): New.
40061 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40063 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40065 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40066 (loadsync_<mode>): Change mode.
40067 (load_quadpti, store_quadpti): New.
40068 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40069 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40071 2014-04-28 Martin Jambor <mjambor@suse.cz>
40073 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40074 same alias type as the original statement.
40075 (subreplacement_assignment_data): New type.
40076 (handle_unscalarized_data_in_subtree): New type of parameter,
40077 generate new memory accesses with same alias type as the original
40079 (load_assign_lhs_subreplacements): Likewise.
40080 (sra_modify_constructor_assign): Generate new memory accesses with
40081 same alias type as the original statement.
40083 2014-04-28 Richard Biener <rguenther@suse.de>
40085 * tree-pass.h (TODO_verify_il): Define.
40086 (TODO_verify_all): Complete properly.
40087 * passes.c (execute_function_todo): Move existing loop-closed
40088 SSA verification under TODO_verify_il.
40089 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40090 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40091 Fix tree sharing issue.
40093 2014-04-28 Richard Biener <rguenther@suse.de>
40095 PR middle-end/60092
40096 * builtins.def (DEF_C11_BUILTIN): Add.
40097 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40098 * coretypes.h (enum function_class): Add function_c11_misc.
40099 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40100 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40101 (call_may_clobber_ref_p_1): Likewise.
40102 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40103 (mark_all_reaching_defs_necessary_1): Likewise.
40104 (propagate_necessity): Likewise.
40105 (eliminate_unnecessary_stmts): Likewise.
40106 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40108 2014-04-28 Richard Biener <rguenther@suse.de>
40110 * tree-vrp.c (vrp_var_may_overflow): Remove.
40111 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40112 with overflow immediately bump to one before that value and
40113 let iteration figure out overflow status.
40115 2014-04-28 Richard Biener <rguenther@suse.de>
40117 * configure.ac: Do valgrind header checks unconditionally.
40118 Add --enable-valgrind-annotations.
40119 * system.h: Guard valgrind header inclusion with
40120 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40121 * alloc-pool.c (pool_alloc, pool_free): Use
40122 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40123 to guard possibly dead code.
40124 * config.in: Regenerated.
40125 * configure: Likewise.
40127 2014-04-28 Jeff Law <law@redhat.com>
40129 PR tree-optimization/60902
40130 * tree-ssa-threadedge.c
40131 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40132 over real defs when invalidating outputs from statements that do not
40133 produce useful outputs for threading.
40135 2014-04-28 Richard Biener <rguenther@suse.de>
40137 PR tree-optimization/60979
40138 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40139 SCOPs that end in a block with a successor with abnormal
40142 2014-04-28 Richard Biener <rguenther@suse.de>
40144 * tree-pass.h (execute_pass_list): Adjust prototype.
40145 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40146 (do_per_function): Change callback signature, push all actual
40147 work to the callbals.
40148 (do_per_function_toporder): Likewise.
40149 (execute_function_dump): Adjust.
40150 (execute_function_todo): Likewise.
40151 (clear_last_verified): Likewise.
40152 (verify_curr_properties): Likewise.
40153 (update_properties_after_pass): Likewise.
40154 (execute_pass_list_1): Split out from ...
40155 (execute_pass_list): ... here. Adjust.
40156 (execute_ipa_pass_list): Likewise.
40157 * cgraphunit.c (cgraph_add_new_function): Adjust.
40158 (analyze_function): Likewise.
40159 (expand_function): Likewise.
40160 * cgraph.c (release_function_body): Free dominance info
40161 here instead of asserting it was magically freed elsewhere.
40163 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40165 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40166 * configure: Regenerate.
40167 * config/sparc/sparc.opt (muser-mode): New option.
40168 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40170 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40171 * doc/invoke.texi (SPARC options): Document -muser-mode.
40173 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40175 * cselib.c (find_slot_memmode): Delete.
40176 (cselib_hasher): Change compare_type to a struct.
40177 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40179 (preserve_constants_and_equivs): Adjust for new compare_type.
40180 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40181 (wrap_constant): Delete.
40182 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40184 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40186 * doc/install.texi (Building with profile feedback): Remove
40189 2014-04-26 Tom de Vries <tom@codesourcery.com>
40191 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40194 2014-04-25 Cary Coutant <ccoutant@google.com>
40197 * dwarf2out.c (should_move_die_to_comdat): A type definition
40198 can contain a subprogram definition, but don't move it to a
40200 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40201 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40203 (clone_tree_hash): Rename to...
40204 (clone_tree_partial): ...this; change callers. Copy
40205 DW_TAG_subprogram DIEs as declarations.
40206 (copy_decls_walk): Don't copy children of a declaration into a
40209 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40212 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40215 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40217 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40218 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40220 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40223 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40225 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40227 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40229 PR tree-optimization/60930
40230 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40231 creating a multiply candidate by folding two constant
40232 multiplicands when the result overflows.
40234 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40236 PR tree-optimization/60960
40237 * tree-vect-generic.c (expand_vector_operation): Only call
40238 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40240 2014-04-25 Tom de Vries <tom@codesourcery.com>
40242 * expr.c (clobber_reg_mode): New function.
40243 * expr.h (clobber_reg): New function.
40245 2014-04-25 Tom de Vries <tom@codesourcery.com>
40247 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40250 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40251 Tom de Vries <tom@codesourcery.com>
40253 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40255 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40256 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40257 new argument to find_all_hard_reg_sets call.
40259 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40261 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40262 Use HOST_WIDE_INT_C for mask literal.
40263 (aarch_rev16_shleft_mask_imm_p): Likewise.
40265 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40268 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40270 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40272 PR preprocessor/56540
40273 * config/i386/i386-c.c (ix86_target_macros): Define
40274 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40276 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40278 * configure.ac (tga_func): Remove.
40279 (LIB_TLS_SPEC): Remove.
40280 * configure: Regenerate.
40281 * config.in: Regenerate.
40282 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40284 2014-04-25 Richard Biener <rguenther@suse.de>
40287 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40288 call stmt use/clobber sets during stmt walk instead of
40289 walking the possibly incomplete set of caller edges.
40291 2014-04-25 Richard Biener <rguenther@suse.de>
40294 * passes.c (apply_ipa_transforms): Inline into only caller ...
40295 (execute_one_pass): ... here. Properly bring in function
40296 bodies for nodes we want to apply IPA transforms to.
40298 2014-04-24 Cong Hou <congh@google.com>
40300 PR tree-optimization/60896
40301 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40302 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40303 (vect_mark_pattern_stmts): Set the def type of all statements in
40304 PATTERN_DEF_SEQ as vect_internal_def.
40306 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40308 * doc/extend.texi (PowerPC Built-in Functions): Document new
40309 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40310 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40312 * config/rs6000/predicates.md (const_0_to_3_operand): New
40313 predicate to match 0..3 integer constants.
40315 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40316 to support adding miscellaneous builtin functions.
40317 (BU_DFP_MISC_2): Likewise.
40318 (BU_P7_MISC_1): Likewise.
40319 (BU_P7_MISC_2): Likewise.
40320 (BU_P8V_MISC_3): Likewise.
40321 (BU_MISC_1): Likewise.
40322 (BU_MISC_2): Likewise.
40323 (DIVWE): Add extended divide builtin functions.
40324 (DIVWEO): Likewise.
40325 (DIVWEU): Likewise.
40326 (DIVWEUO): Likewise.
40328 (DIVDEO): Likewise.
40329 (DIVDEU): Likewise.
40330 (DIVDEUO): Likewise.
40331 (DXEX): Add decimal floating-point builtin functions.
40333 (DDEDPD): Likewise.
40334 (DDEDPDQ): Likewise.
40335 (DENBCD): Likewise.
40336 (DENBCDQ): Likewise.
40340 (DSCLIQ): Likewise.
40342 (DSCRIQ): Likewise.
40343 (CDTBCD): Add new BCD builtin functions.
40344 (CBCDTD): Likewise.
40345 (ADDG6S): Likewise.
40346 (BCDADD): Likewise.
40347 (BCDADD_LT): Likewise.
40348 (BCDADD_EQ): Likewise.
40349 (BCDADD_GT): Likewise.
40350 (BCDADD_OV): Likewise.
40351 (BCDSUB): Likewise.
40352 (BCDSUB_LT): Likewise.
40353 (BCDSUB_EQ): Likewise.
40354 (BCDSUB_GT): Likewise.
40355 (BCDSUB_OV): Likewise.
40356 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40357 (UNPACK_TD): Likewise.
40358 (PACK_TF): Likewise.
40359 (UNPACK_TF): Likewise.
40360 (UNPACK_TF_0): Likewise.
40361 (UNPACK_TF_1): Likewise.
40362 (PACK_V1TI): Likewise.
40363 (UNPACK_V1TI): Likewise.
40365 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40366 support for decimal floating point builtin functions.
40367 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40368 functions that take constant arguments.
40369 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40370 (rs6000_init_builtins): Setup long double, _Decimal64, and
40371 _Decimal128 types for new builtin functions.
40372 (builtin_function_type): Set the unsigned flags appropriately for
40373 the new builtin functions.
40374 (rs6000_opt_masks): Add support for decimal floating point builtin
40377 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40378 floating point builtin functions.
40379 (RS6000_BTM_COMMON): Likewise.
40380 (RS6000_BTI_long_double): Likewise.
40381 (RS6000_BTI_dfloat64): Likewise.
40382 (RS6000_BTI_dfloat128): Likewise.
40383 (long_double_type_internal_node): Likewise.
40384 (dfloat64_type_internal_node): Likewise.
40385 (dfloat128_type_internal_node): Likewise.
40387 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40388 2.07 bcd arithmetic instructions.
40389 (UNSPEC_BCDSUB): Likewise.
40390 (UNSPEC_BCD_OVERFLOW): Likewise.
40391 (UNSPEC_BCD_ADD_SUB): Likewise.
40392 (bcd_add_sub): Likewise.
40393 (BCD_TEST): Likewise.
40394 (bcd<bcd_add_sub>): Likewise.
40395 (bcd<bcd_add_sub>_test): Likewise.
40396 (bcd<bcd_add_sub>_test2): Likewise.
40397 (bcd<bcd_add_sub>_<code>): Likewise.
40398 (peephole2 for combined bcd ops): Likewise.
40400 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40401 decimal floating point builtin functions.
40402 (UNSPEC_DENBCD): Likewise.
40403 (UNSPEC_DXEX): Likewise.
40404 (UNSPEC_DIEX): Likewise.
40405 (UNSPEC_DSCLI): Likewise.
40406 (UNSPEC_DSCRI): Likewise.
40407 (D64_D128): Likewise.
40408 (dfp_suffix): Likewise.
40409 (dfp_ddedpd_<mode>): Likewise.
40410 (dfp_denbcd_<mode>): Likewise.
40411 (dfp_dxex_<mode>): Likewise.
40412 (dfp_diex_<mode>): Likewise.
40413 (dfp_dscli_<mode>): Likewise.
40414 (dfp_dscri_<mode>): Likewise.
40416 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40418 (UNSPEC_CDTBCD): Likewise.
40419 (UNSPEC_CBCDTD): Likewise.
40420 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40421 (UNSPEC_DIVEO): Likewise.
40422 (UNSPEC_DIVEU): Likewise.
40423 (UNSPEC_DIVEUO): Likewise.
40424 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40425 pack/unpack 128-bit types.
40426 (UNSPEC_PACK_128BIT): Likewise.
40427 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40428 (udiv<mode>3): Use idiv_ldiv mode attribute.
40429 (div<mode>3): Likewise.
40430 (addg6s): Add new BCD builtin functions.
40431 (cdtbcd): Likewise.
40432 (cbcdtd): Likewise.
40433 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40434 (div_extend): Likewise.
40435 (div<div_extend>_<mode>"): Likewise.
40436 (FP128_64): Add support for new builtin functions to pack/unpack
40438 (unpack<mode>): Likewise.
40439 (unpacktf_0): Likewise.
40440 (unpacktf_1): Likewise.
40441 (unpack<mode>_dm): Likewise.
40442 (unpack<mode>_nodm): Likewise.
40443 (pack<mode>): Likewise.
40444 (unpackv1ti): Likewise.
40445 (packv1ti): Likewise.
40447 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40449 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40452 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40454 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40455 * gimplify.c (omp_is_private): Change last argument's type to int.
40456 Only diagnose lastprivate if the simd argument is 1, only diagnose
40457 linear if the simd argument is 2.
40458 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40459 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40460 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40461 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40462 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40463 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40464 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40465 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40466 * tree-nested.c (convert_nonlocal_omp_clauses,
40467 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40469 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40472 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40475 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40477 * flag-types.h (enum ivar_visibility): Add.
40479 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40481 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40482 function * argument.
40484 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40486 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40488 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40489 Tom de Vries <tom@codesourcery.com>
40491 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40492 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40494 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40495 * emit-rtl.c (try_split): Same.
40497 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40498 Tom de Vries <tom@codesourcery.com>
40500 * common.opt (fuse-caller-save): New option.
40502 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40504 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40505 elements for big-endian.
40507 2014-04-24 Richard Biener <rguenther@suse.de>
40509 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40510 during TER and instead use the sepops interface for expanding
40511 non-GIMPLE_SINGLE_RHS.
40513 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40515 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40516 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40518 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40520 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40521 assembler 64-bit option.
40522 * configure: Regenerate.
40524 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40526 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40527 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40528 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40529 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40530 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40532 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40534 * config/aarch64/aarch64-builtins.c
40535 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40536 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40537 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40538 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40540 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40541 (Vrevsuff): New mode attribute.
40543 2014-04-24 Terry Guo <terry.guo@arm.com>
40545 * config/arm/arm.h (machine_function): Define variable
40546 after_arm_reorg here.
40547 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40548 (arm_split_constant): Update the way to access variable
40550 (arm_reorg): Ditto.
40551 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40553 2014-04-23 Tom de Vries <tom@codesourcery.com>
40555 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40557 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40559 * is-a.h: Update comments to reflect the following changes to the
40560 "pointerness" of the API, making the template parameter match the
40561 return type, allowing use of is-a.h with typedefs of pointers.
40562 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40563 that the return type matches the parameter to the is_a_helper.
40565 (dyn_cast): Likewise.
40567 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40568 pointer from the is-a.h API.
40570 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40571 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40573 (is_a_helper <varpool_node>::test): Likewise, convert to...
40574 (is_a_helper <varpool_node *>::test): ...this.
40576 (varpool_first_variable): Update for removal of implicit pointer
40577 from the is-a.h API.
40578 (varpool_next_variable): Likewise.
40579 (varpool_first_static_initializer): Likewise.
40580 (varpool_next_static_initializer): Likewise.
40581 (varpool_first_defined_variable): Likewise.
40582 (varpool_next_defined_variable): Likewise.
40583 (cgraph_first_defined_function): Likewise.
40584 (cgraph_next_defined_function): Likewise.
40585 (cgraph_first_function): Likewise.
40586 (cgraph_next_function): Likewise.
40587 (cgraph_first_function_with_gimple_body): Likewise.
40588 (cgraph_next_function_with_gimple_body): Likewise.
40589 (cgraph_alias_target): Likewise.
40590 (varpool_alias_target): Likewise.
40591 (cgraph_function_or_thunk_node): Likewise.
40592 (varpool_variable_node): Likewise.
40593 (symtab_real_symbol_p): Likewise.
40594 * cgraphunit.c (referred_to_p): Likewise.
40595 (analyze_functions): Likewise.
40596 (handle_alias_pairs): Likewise.
40597 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40598 * gimple-ssa.h (gimple_vuse_op): Likewise.
40599 (gimple_vdef_op): Likewise.
40600 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40601 * gimple.c (gimple_build_asm_1): Likewise.
40602 (gimple_build_try): Likewise.
40603 (gimple_build_resx): Likewise.
40604 (gimple_build_eh_dispatch): Likewise.
40605 (gimple_build_omp_for): Likewise.
40606 (gimple_omp_for_set_clauses): Likewise.
40608 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40609 (is_a_helper <gimple_statement_asm *>::test): ...this.
40610 (is_a_helper <gimple_statement_bind>::test): Convert to...
40611 (is_a_helper <gimple_statement_bind *>::test): ...this.
40612 (is_a_helper <gimple_statement_call>::test): Convert to...
40613 (is_a_helper <gimple_statement_call *>::test): ...this.
40614 (is_a_helper <gimple_statement_catch>::test): Convert to...
40615 (is_a_helper <gimple_statement_catch *>::test): ...this.
40616 (is_a_helper <gimple_statement_resx>::test): Convert to...
40617 (is_a_helper <gimple_statement_resx *>::test): ...this.
40618 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40619 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40620 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40621 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40622 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40623 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40624 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40625 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40626 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40627 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40628 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40629 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40630 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40631 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40632 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40633 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40634 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40635 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40636 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40637 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40638 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40639 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40640 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40641 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40642 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40643 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40644 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40645 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40646 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40647 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40648 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40649 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40650 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40651 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40652 (is_a_helper <gimple_statement_phi>::test): Convert to...
40653 (is_a_helper <gimple_statement_phi *>::test): ...this.
40654 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40655 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40656 (is_a_helper <gimple_statement_try>::test): Convert to...
40657 (is_a_helper <gimple_statement_try *>::test): ...this.
40658 (is_a_helper <gimple_statement_wce>::test): Convert to...
40659 (is_a_helper <gimple_statement_wce *>::test): ...this.
40660 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40661 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40662 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40663 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40664 (is_a_helper <const gimple_statement_call>::test): Convert to...
40665 (is_a_helper <const gimple_statement_call *>::test): ...this.
40666 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40667 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40668 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40669 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40670 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40671 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40672 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40673 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40674 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40676 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40678 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40680 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40682 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40683 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40684 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40686 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40687 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40689 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40690 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40691 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40692 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40693 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40694 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40696 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40697 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40698 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40699 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40701 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40702 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40703 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40704 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40705 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40706 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40707 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40708 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40709 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40710 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40711 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40712 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40713 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40714 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40715 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40716 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40718 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40720 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40721 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40723 (gimple_use_ops): Update for removal of implicit pointer from the
40725 (gimple_set_use_ops): Likewise.
40726 (gimple_vuse): Likewise.
40727 (gimple_vdef): Likewise.
40728 (gimple_vuse_ptr): Likewise.
40729 (gimple_vdef_ptr): Likewise.
40730 (gimple_set_vuse): Likewise.
40731 (gimple_set_vdef): Likewise.
40732 (gimple_omp_return_set_lhs): Likewise.
40733 (gimple_omp_return_lhs): Likewise.
40734 (gimple_omp_return_lhs_ptr): Likewise.
40735 (gimple_call_fntype): Likewise.
40736 (gimple_call_set_fntype): Likewise.
40737 (gimple_call_set_internal_fn): Likewise.
40738 (gimple_call_use_set): Likewise.
40739 (gimple_call_clobber_set): Likewise.
40740 (gimple_bind_vars): Likewise.
40741 (gimple_bind_set_vars): Likewise.
40742 (gimple_bind_body_ptr): Likewise.
40743 (gimple_bind_set_body): Likewise.
40744 (gimple_bind_add_stmt): Likewise.
40745 (gimple_bind_block): Likewise.
40746 (gimple_bind_set_block): Likewise.
40747 (gimple_asm_ninputs): Likewise.
40748 (gimple_asm_noutputs): Likewise.
40749 (gimple_asm_nclobbers): Likewise.
40750 (gimple_asm_nlabels): Likewise.
40751 (gimple_asm_input_op): Likewise.
40752 (gimple_asm_input_op_ptr): Likewise.
40753 (gimple_asm_output_op): Likewise.
40754 (gimple_asm_output_op_ptr): Likewise.
40755 (gimple_asm_set_output_op): Likewise.
40756 (gimple_asm_clobber_op): Likewise.
40757 (gimple_asm_set_clobber_op): Likewise.
40758 (gimple_asm_label_op): Likewise.
40759 (gimple_asm_set_label_op): Likewise.
40760 (gimple_asm_string): Likewise.
40761 (gimple_catch_types): Likewise.
40762 (gimple_catch_types_ptr): Likewise.
40763 (gimple_catch_handler_ptr): Likewise.
40764 (gimple_catch_set_types): Likewise.
40765 (gimple_catch_set_handler): Likewise.
40766 (gimple_eh_filter_types): Likewise.
40767 (gimple_eh_filter_types_ptr): Likewise.
40768 (gimple_eh_filter_failure_ptr): Likewise.
40769 (gimple_eh_filter_set_types): Likewise.
40770 (gimple_eh_filter_set_failure): Likewise.
40771 (gimple_eh_must_not_throw_fndecl): Likewise.
40772 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40773 (gimple_eh_else_n_body_ptr): Likewise.
40774 (gimple_eh_else_e_body_ptr): Likewise.
40775 (gimple_eh_else_set_n_body): Likewise.
40776 (gimple_eh_else_set_e_body): Likewise.
40777 (gimple_try_eval_ptr): Likewise.
40778 (gimple_try_cleanup_ptr): Likewise.
40779 (gimple_try_set_eval): Likewise.
40780 (gimple_try_set_cleanup): Likewise.
40781 (gimple_wce_cleanup_ptr): Likewise.
40782 (gimple_wce_set_cleanup): Likewise.
40783 (gimple_phi_capacity): Likewise.
40784 (gimple_phi_num_args): Likewise.
40785 (gimple_phi_result): Likewise.
40786 (gimple_phi_result_ptr): Likewise.
40787 (gimple_phi_set_result): Likewise.
40788 (gimple_phi_arg): Likewise.
40789 (gimple_phi_set_arg): Likewise.
40790 (gimple_resx_region): Likewise.
40791 (gimple_resx_set_region): Likewise.
40792 (gimple_eh_dispatch_region): Likewise.
40793 (gimple_eh_dispatch_set_region): Likewise.
40794 (gimple_omp_critical_name): Likewise.
40795 (gimple_omp_critical_name_ptr): Likewise.
40796 (gimple_omp_critical_set_name): Likewise.
40797 (gimple_omp_for_clauses): Likewise.
40798 (gimple_omp_for_clauses_ptr): Likewise.
40799 (gimple_omp_for_set_clauses): Likewise.
40800 (gimple_omp_for_collapse): Likewise.
40801 (gimple_omp_for_index): Likewise.
40802 (gimple_omp_for_index_ptr): Likewise.
40803 (gimple_omp_for_set_index): Likewise.
40804 (gimple_omp_for_initial): Likewise.
40805 (gimple_omp_for_initial_ptr): Likewise.
40806 (gimple_omp_for_set_initial): Likewise.
40807 (gimple_omp_for_final): Likewise.
40808 (gimple_omp_for_final_ptr): Likewise.
40809 (gimple_omp_for_set_final): Likewise.
40810 (gimple_omp_for_incr): Likewise.
40811 (gimple_omp_for_incr_ptr): Likewise.
40812 (gimple_omp_for_set_incr): Likewise.
40813 (gimple_omp_for_pre_body_ptr): Likewise.
40814 (gimple_omp_for_set_pre_body): Likewise.
40815 (gimple_omp_parallel_clauses): Likewise.
40816 (gimple_omp_parallel_clauses_ptr): Likewise.
40817 (gimple_omp_parallel_set_clauses): Likewise.
40818 (gimple_omp_parallel_child_fn): Likewise.
40819 (gimple_omp_parallel_child_fn_ptr): Likewise.
40820 (gimple_omp_parallel_set_child_fn): Likewise.
40821 (gimple_omp_parallel_data_arg): Likewise.
40822 (gimple_omp_parallel_data_arg_ptr): Likewise.
40823 (gimple_omp_parallel_set_data_arg): Likewise.
40824 (gimple_omp_task_clauses): Likewise.
40825 (gimple_omp_task_clauses_ptr): Likewise.
40826 (gimple_omp_task_set_clauses): Likewise.
40827 (gimple_omp_task_child_fn): Likewise.
40828 (gimple_omp_task_child_fn_ptr): Likewise.
40829 (gimple_omp_task_set_child_fn): Likewise.
40830 (gimple_omp_task_data_arg): Likewise.
40831 (gimple_omp_task_data_arg_ptr): Likewise.
40832 (gimple_omp_task_set_data_arg): Likewise.
40833 (gimple_omp_taskreg_clauses): Likewise.
40834 (gimple_omp_taskreg_clauses_ptr): Likewise.
40835 (gimple_omp_taskreg_set_clauses): Likewise.
40836 (gimple_omp_taskreg_child_fn): Likewise.
40837 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40838 (gimple_omp_taskreg_set_child_fn): Likewise.
40839 (gimple_omp_taskreg_data_arg): Likewise.
40840 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40841 (gimple_omp_taskreg_set_data_arg): Likewise.
40842 (gimple_omp_task_copy_fn): Likewise.
40843 (gimple_omp_task_copy_fn_ptr): Likewise.
40844 (gimple_omp_task_set_copy_fn): Likewise.
40845 (gimple_omp_task_arg_size): Likewise.
40846 (gimple_omp_task_arg_size_ptr): Likewise.
40847 (gimple_omp_task_set_arg_size): Likewise.
40848 (gimple_omp_task_arg_align): Likewise.
40849 (gimple_omp_task_arg_align_ptr): Likewise.
40850 (gimple_omp_task_set_arg_align): Likewise.
40851 (gimple_omp_single_clauses): Likewise.
40852 (gimple_omp_single_clauses_ptr): Likewise.
40853 (gimple_omp_single_set_clauses): Likewise.
40854 (gimple_omp_target_clauses): Likewise.
40855 (gimple_omp_target_clauses_ptr): Likewise.
40856 (gimple_omp_target_set_clauses): Likewise.
40857 (gimple_omp_target_child_fn): Likewise.
40858 (gimple_omp_target_child_fn_ptr): Likewise.
40859 (gimple_omp_target_set_child_fn): Likewise.
40860 (gimple_omp_target_data_arg): Likewise.
40861 (gimple_omp_target_data_arg_ptr): Likewise.
40862 (gimple_omp_target_set_data_arg): Likewise.
40863 (gimple_omp_teams_clauses): Likewise.
40864 (gimple_omp_teams_clauses_ptr): Likewise.
40865 (gimple_omp_teams_set_clauses): Likewise.
40866 (gimple_omp_sections_clauses): Likewise.
40867 (gimple_omp_sections_clauses_ptr): Likewise.
40868 (gimple_omp_sections_set_clauses): Likewise.
40869 (gimple_omp_sections_control): Likewise.
40870 (gimple_omp_sections_control_ptr): Likewise.
40871 (gimple_omp_sections_set_control): Likewise.
40872 (gimple_omp_for_set_cond): Likewise.
40873 (gimple_omp_for_cond): Likewise.
40874 (gimple_omp_atomic_store_set_val): Likewise.
40875 (gimple_omp_atomic_store_val): Likewise.
40876 (gimple_omp_atomic_store_val_ptr): Likewise.
40877 (gimple_omp_atomic_load_set_lhs): Likewise.
40878 (gimple_omp_atomic_load_lhs): Likewise.
40879 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40880 (gimple_omp_atomic_load_set_rhs): Likewise.
40881 (gimple_omp_atomic_load_rhs): Likewise.
40882 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40883 (gimple_omp_continue_control_def): Likewise.
40884 (gimple_omp_continue_control_def_ptr): Likewise.
40885 (gimple_omp_continue_set_control_def): Likewise.
40886 (gimple_omp_continue_control_use): Likewise.
40887 (gimple_omp_continue_control_use_ptr): Likewise.
40888 (gimple_omp_continue_set_control_use): Likewise.
40889 (gimple_transaction_body_ptr): Likewise.
40890 (gimple_transaction_label): Likewise.
40891 (gimple_transaction_label_ptr): Likewise.
40892 (gimple_transaction_set_body): Likewise.
40893 (gimple_transaction_set_label): Likewise.
40895 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40896 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40897 * ipa-ref.c (ipa_record_reference): Likewise.
40898 * ipa-reference.c (analyze_function): Likewise.
40899 (ipa_reference_write_optimization_summary): Likewise.
40900 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40901 (address_taken_from_non_vtable_p): Likewise.
40902 (comdat_can_be_unshared_p_1): Likewise.
40903 * lto-cgraph.c (lto_output_ref): Likewise.
40904 (add_references): Likewise.
40905 (compute_ltrans_boundary): Likewise.
40906 (output_symtab): Likewise.
40907 (input_ref): Likewise.
40908 (input_cgraph_1): Likewise.
40909 (output_cgraph_opt_summary): Likewise.
40910 * lto-streamer-out.c (lto_output): Likewise.
40911 (output_symbol_p): Likewise.
40912 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40913 (lsei_start_function_in_partition): Likewise.
40914 (lsei_next_variable_in_partition): Likewise.
40915 (lsei_start_variable_in_partition): Likewise.
40916 * symtab.c (insert_to_assembler_name_hash): Likewise.
40917 (unlink_from_assembler_name_hash): Likewise.
40918 (symtab_unregister_node): Likewise.
40919 (symtab_remove_node): Likewise.
40920 (dump_symtab_node): Likewise.
40921 (verify_symtab_base): Likewise.
40922 (verify_symtab_node): Likewise.
40923 (symtab_make_decl_local): Likewise.
40924 (symtab_alias_ultimate_target): Likewise.
40925 (symtab_resolve_alias): Likewise.
40926 (symtab_get_symbol_partitioning_class): Likewise.
40927 * tree-phinodes.c (allocate_phi_node): Likewise.
40928 (reserve_phi_args_for_new_edge): Likewise.
40929 (remove_phi_args): Likewise.
40930 * varpool.c (varpool_node_for_asm): Likewise.
40931 (varpool_remove_unreferenced_decls): Likewise.
40933 2014-04-23 Jeff Law <law@redhat.com>
40935 PR tree-optimization/60902
40936 * tree-ssa-threadedge.c
40937 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40938 invalidate outputs from statements that do not produce useful
40939 outputs for threading.
40941 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40943 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40944 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40945 machine descriptions for Stack Smashing Protector.
40947 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40949 * aarch64.md (<optab>_rol<mode>3): New pattern.
40950 (<optab>_rolsi3_uxtw): Likewise.
40951 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40953 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40955 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40956 (arm_cortex_a12_tune): Likewise.
40958 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40960 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40962 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40964 * config/arm/arm.md (arm_rev16si2): New pattern.
40965 (arm_rev16si2_alt): Likewise.
40966 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40968 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40970 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40971 (rev16<mode>2_alt): Likewise.
40972 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40973 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40974 (aarch_rev16_shleft_mask_imm_p): Likewise.
40975 (aarch_rev16_p_1): Likewise.
40976 (aarch_rev16_p): Likewise.
40977 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40978 (aarch_rev16_shright_mask_imm_p): Likewise.
40979 (aarch_rev16_shleft_mask_imm_p): Likewise.
40981 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40983 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40984 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40986 (cortex_a53_extra_costs): Likewise.
40987 (cortex_a57_extra_costs): Likewise.
40988 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40989 (cortexa7_extra_costs): Likewise.
40990 (cortexa8_extra_costs): Likewise.
40991 (cortexa12_extra_costs): Likewise.
40992 (cortexa15_extra_costs): Likewise.
40993 (v7m_extra_costs): Likewise.
40994 (arm_new_rtx_costs): Handle BSWAP.
40996 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40998 * config/arm/arm.c (cortexa8_extra_costs): New table.
40999 (arm_cortex_a8_tune): New tuning struct.
41000 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41002 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41004 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41006 2014-04-23 Richard Biener <rguenther@suse.de>
41008 * Makefile.in (OBJS): Remove loop-unswitch.o.
41009 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41010 * passes.def (pass_rtl_unswitch): Likewise.
41011 * loop-init.c (gate_rtl_unswitch): Likewise.
41012 (rtl_unswitch): Likewise.
41013 (pass_data_rtl_unswitch): Likewise.
41014 (pass_rtl_unswitch): Likewise.
41015 (make_pass_rtl_unswitch): Likewise.
41016 * rtl.h (reversed_condition): Likewise.
41017 (compare_and_jump_seq): Likewise.
41018 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41020 * loop-unroll.c (compare_and_jump_seq): Likewise.
41022 2014-04-23 Richard Biener <rguenther@suse.de>
41024 PR tree-optimization/60903
41025 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41026 commented code block.
41027 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41028 loop flags to newly created BBs and edges.
41030 2014-04-23 Nick Clifton <nickc@redhat.com>
41032 * config/msp430/msp430.c (msp430_handle_option): Move function
41034 (msp430_option_override): Simplify mcu and mcpu option handling.
41035 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41036 support for -mhwmult command line option.
41037 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41038 -mhwmult command line option.
41039 (msp430_hwmult_enabled): Delete.
41040 (msp43o_output_labelref): Add support for -mhwmult command line option.
41041 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41042 (umulsidi3): Likewise.
41043 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41044 (mcpu, mlarge, msmall): Likewise.
41045 (mhwmult): New option.
41046 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41048 (msp430_is_f5_mcu): Remove prototype.
41049 (msp430_use_f5_series_hwmult): Add prototype.
41050 * config/msp430/msp430-opts.h: New file.
41051 * common/config/msp430: New directory.
41052 * common/config/msp430/msp430-common.c: New file.
41053 * config.gcc (msp430): Remove target_has_targetm_common.
41054 * doc/invoke.texi: Document -mhwmult command line option.
41056 2014-04-23 Nick Clifton <nickc@redhat.com>
41058 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41059 default-manifest.o if it can be found in the search path.
41060 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41062 2014-04-23 Terry Guo <terry.guo@arm.com>
41064 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41066 2014-04-23 Richard Biener <rguenther@suse.de>
41068 PR middle-end/60895
41069 * tree-inline.c (declare_return_variable): Use mark_addressable.
41071 2014-04-23 Richard Biener <rguenther@suse.de>
41073 PR middle-end/60891
41074 * loop-init.c (loop_optimizer_init): Make sure to apply
41075 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41077 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41080 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41082 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41083 if flag_sanitize_undefined_trap_on_error.
41084 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41085 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41086 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41087 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41088 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41089 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41090 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41091 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41092 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41093 * ubsan.c (ubsan_instrument_unreachable): Return
41094 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41095 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41096 if flag_sanitize_undefined_trap_on_error and
41097 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41098 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41099 instrument_bool_enum_load): Emit __builtin_trap () if
41100 flag_sanitize_undefined_trap_on_error and
41101 __builtin_handle_*_abort () if !flag_sanitize_recover.
41102 * doc/invoke.texi (-fsanitize-recover,
41103 -fsanitize-undefined-trap-on-error): Document.
41105 2014-04-22 Christian Bruel <christian.bruel@st.com>
41107 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41108 Force immediates to SImode.
41110 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41112 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41113 (lroundsfsi2): New.
41114 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41115 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41116 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41117 (nios2_fpu_insn): Add entry for round.
41118 (N2FPU_NO_ERRNO_P): Define.
41119 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41121 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41123 2014-04-22 Richard Henderson <rth@redhat.com>
41125 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41126 (add<GPI>3_compare0): Remove leading * from name.
41127 (add<GPI>3_carryin): Likewise.
41128 (sub<GPI>3_compare0): Likewise.
41129 (sub<GPI>3_carryin): Likewise.
41130 (<su_optab>mulditi3): New expander.
41131 (multi3): New expander.
41132 (madd<GPI>): Remove leading * from name.
41134 2014-04-22 Martin Jambor <mjambor@suse.cz>
41136 * cgraphclones.c (cgraph_function_versioning): Copy
41137 ipa_transforms_to_apply instead of asserting it is empty.
41139 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41142 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41143 on count_exp to get mode.
41145 2014-04-22 Andrew Pinski <apinski@cavium.com>
41147 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41148 Handle TLS for ILP32.
41149 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41150 (tlsie_small_<mode>): this and handle PTR.
41151 (tlsie_small_sidi): New pattern.
41152 (tlsle_small): Change to an expand to handle ILP32.
41153 (tlsle_small_<mode>): New pattern.
41154 (tlsdesc_small): Rename to ...
41155 (tlsdesc_small_<mode>): this and handle PTR.
41157 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41159 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41161 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41163 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41164 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41165 (aarch64_types_signed_poly_qualifiers): Likewise.
41166 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41167 (aarch64_types_poly_signed_qualifiers): Likewise.
41168 (TYPES_REINTERP_SS): Type macro added.
41169 (TYPES_REINTERP_SU): Likewise.
41170 (TYPES_REINTERP_SP): Likewise.
41171 (TYPES_REINTERP_US): Likewise.
41172 (TYPES_REINTERP_PS): Likewise.
41173 (aarch64_fold_builtin): New expression folding added.
41174 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41175 Declarations removed.
41176 (REINTERP_SS): Declarations added.
41177 (REINTERP_US): Likewise.
41178 (REINTERP_PS): Likewise.
41179 (REINTERP_SU): Likewise.
41180 (REINTERP_SP): Likewise.
41181 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41182 (vreinterpretq_p8_f64): Likewise.
41183 (vreinterpret_p16_f64): Likewise.
41184 (vreinterpretq_p16_f64): Likewise.
41185 (vreinterpret_f32_f64): Likewise.
41186 (vreinterpretq_f32_f64): Likewise.
41187 (vreinterpret_f64_f32): Likewise.
41188 (vreinterpret_f64_p8): Likewise.
41189 (vreinterpret_f64_p16): Likewise.
41190 (vreinterpret_f64_s8): Likewise.
41191 (vreinterpret_f64_s16): Likewise.
41192 (vreinterpret_f64_s32): Likewise.
41193 (vreinterpret_f64_s64): Likewise.
41194 (vreinterpret_f64_u8): Likewise.
41195 (vreinterpret_f64_u16): Likewise.
41196 (vreinterpret_f64_u32): Likewise.
41197 (vreinterpret_f64_u64): Likewise.
41198 (vreinterpretq_f64_f32): Likewise.
41199 (vreinterpretq_f64_p8): Likewise.
41200 (vreinterpretq_f64_p16): Likewise.
41201 (vreinterpretq_f64_s8): Likewise.
41202 (vreinterpretq_f64_s16): Likewise.
41203 (vreinterpretq_f64_s32): Likewise.
41204 (vreinterpretq_f64_s64): Likewise.
41205 (vreinterpretq_f64_u8): Likewise.
41206 (vreinterpretq_f64_u16): Likewise.
41207 (vreinterpretq_f64_u32): Likewise.
41208 (vreinterpretq_f64_u64): Likewise.
41209 (vreinterpret_s64_f64): Likewise.
41210 (vreinterpretq_s64_f64): Likewise.
41211 (vreinterpret_u64_f64): Likewise.
41212 (vreinterpretq_u64_f64): Likewise.
41213 (vreinterpret_s8_f64): Likewise.
41214 (vreinterpretq_s8_f64): Likewise.
41215 (vreinterpret_s16_f64): Likewise.
41216 (vreinterpretq_s16_f64): Likewise.
41217 (vreinterpret_s32_f64): Likewise.
41218 (vreinterpretq_s32_f64): Likewise.
41219 (vreinterpret_u8_f64): Likewise.
41220 (vreinterpretq_u8_f64): Likewise.
41221 (vreinterpret_u16_f64): Likewise.
41222 (vreinterpretq_u16_f64): Likewise.
41223 (vreinterpret_u32_f64): Likewise.
41224 (vreinterpretq_u32_f64): Likewise.
41226 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41228 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41229 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41230 (vreinterpret_p8_s8): Likewise.
41231 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41232 (vreinterpret_p8_s16): Likewise.
41233 (vreinterpret_p8_s32): Likewise.
41234 (vreinterpret_p8_s64): Likewise.
41235 (vreinterpret_p8_f32): Likewise.
41236 (vreinterpret_p8_u8): Likewise.
41237 (vreinterpret_p8_u16): Likewise.
41238 (vreinterpret_p8_u32): Likewise.
41239 (vreinterpret_p8_u64): Likewise.
41240 (vreinterpret_p8_p16): Likewise.
41241 (vreinterpretq_p8_s8): Likewise.
41242 (vreinterpretq_p8_s16): Likewise.
41243 (vreinterpretq_p8_s32): Likewise.
41244 (vreinterpretq_p8_s64): Likewise.
41245 (vreinterpretq_p8_f32): Likewise.
41246 (vreinterpretq_p8_u8): Likewise.
41247 (vreinterpretq_p8_u16): Likewise.
41248 (vreinterpretq_p8_u32): Likewise.
41249 (vreinterpretq_p8_u64): Likewise.
41250 (vreinterpretq_p8_p16): Likewise.
41251 (vreinterpret_p16_s8): Likewise.
41252 (vreinterpret_p16_s16): Likewise.
41253 (vreinterpret_p16_s32): Likewise.
41254 (vreinterpret_p16_s64): Likewise.
41255 (vreinterpret_p16_f32): Likewise.
41256 (vreinterpret_p16_u8): Likewise.
41257 (vreinterpret_p16_u16): Likewise.
41258 (vreinterpret_p16_u32): Likewise.
41259 (vreinterpret_p16_u64): Likewise.
41260 (vreinterpret_p16_p8): Likewise.
41261 (vreinterpretq_p16_s8): Likewise.
41262 (vreinterpretq_p16_s16): Likewise.
41263 (vreinterpretq_p16_s32): Likewise.
41264 (vreinterpretq_p16_s64): Likewise.
41265 (vreinterpretq_p16_f32): Likewise.
41266 (vreinterpretq_p16_u8): Likewise.
41267 (vreinterpretq_p16_u16): Likewise.
41268 (vreinterpretq_p16_u32): Likewise.
41269 (vreinterpretq_p16_u64): Likewise.
41270 (vreinterpretq_p16_p8): Likewise.
41271 (vreinterpret_f32_s8): Likewise.
41272 (vreinterpret_f32_s16): Likewise.
41273 (vreinterpret_f32_s32): Likewise.
41274 (vreinterpret_f32_s64): Likewise.
41275 (vreinterpret_f32_u8): Likewise.
41276 (vreinterpret_f32_u16): Likewise.
41277 (vreinterpret_f32_u32): Likewise.
41278 (vreinterpret_f32_u64): Likewise.
41279 (vreinterpret_f32_p8): Likewise.
41280 (vreinterpret_f32_p16): Likewise.
41281 (vreinterpretq_f32_s8): Likewise.
41282 (vreinterpretq_f32_s16): Likewise.
41283 (vreinterpretq_f32_s32): Likewise.
41284 (vreinterpretq_f32_s64): Likewise.
41285 (vreinterpretq_f32_u8): Likewise.
41286 (vreinterpretq_f32_u16): Likewise.
41287 (vreinterpretq_f32_u32): Likewise.
41288 (vreinterpretq_f32_u64): Likewise.
41289 (vreinterpretq_f32_p8): Likewise.
41290 (vreinterpretq_f32_p16): Likewise.
41291 (vreinterpret_s64_s8): Likewise.
41292 (vreinterpret_s64_s16): Likewise.
41293 (vreinterpret_s64_s32): Likewise.
41294 (vreinterpret_s64_f32): Likewise.
41295 (vreinterpret_s64_u8): Likewise.
41296 (vreinterpret_s64_u16): Likewise.
41297 (vreinterpret_s64_u32): Likewise.
41298 (vreinterpret_s64_u64): Likewise.
41299 (vreinterpret_s64_p8): Likewise.
41300 (vreinterpret_s64_p16): Likewise.
41301 (vreinterpretq_s64_s8): Likewise.
41302 (vreinterpretq_s64_s16): Likewise.
41303 (vreinterpretq_s64_s32): Likewise.
41304 (vreinterpretq_s64_f32): Likewise.
41305 (vreinterpretq_s64_u8): Likewise.
41306 (vreinterpretq_s64_u16): Likewise.
41307 (vreinterpretq_s64_u32): Likewise.
41308 (vreinterpretq_s64_u64): Likewise.
41309 (vreinterpretq_s64_p8): Likewise.
41310 (vreinterpretq_s64_p16): Likewise.
41311 (vreinterpret_u64_s8): Likewise.
41312 (vreinterpret_u64_s16): Likewise.
41313 (vreinterpret_u64_s32): Likewise.
41314 (vreinterpret_u64_s64): Likewise.
41315 (vreinterpret_u64_f32): Likewise.
41316 (vreinterpret_u64_u8): Likewise.
41317 (vreinterpret_u64_u16): Likewise.
41318 (vreinterpret_u64_u32): Likewise.
41319 (vreinterpret_u64_p8): Likewise.
41320 (vreinterpret_u64_p16): Likewise.
41321 (vreinterpretq_u64_s8): Likewise.
41322 (vreinterpretq_u64_s16): Likewise.
41323 (vreinterpretq_u64_s32): Likewise.
41324 (vreinterpretq_u64_s64): Likewise.
41325 (vreinterpretq_u64_f32): Likewise.
41326 (vreinterpretq_u64_u8): Likewise.
41327 (vreinterpretq_u64_u16): Likewise.
41328 (vreinterpretq_u64_u32): Likewise.
41329 (vreinterpretq_u64_p8): Likewise.
41330 (vreinterpretq_u64_p16): Likewise.
41331 (vreinterpret_s8_s16): Likewise.
41332 (vreinterpret_s8_s32): Likewise.
41333 (vreinterpret_s8_s64): Likewise.
41334 (vreinterpret_s8_f32): Likewise.
41335 (vreinterpret_s8_u8): Likewise.
41336 (vreinterpret_s8_u16): Likewise.
41337 (vreinterpret_s8_u32): Likewise.
41338 (vreinterpret_s8_u64): Likewise.
41339 (vreinterpret_s8_p8): Likewise.
41340 (vreinterpret_s8_p16): Likewise.
41341 (vreinterpretq_s8_s16): Likewise.
41342 (vreinterpretq_s8_s32): Likewise.
41343 (vreinterpretq_s8_s64): Likewise.
41344 (vreinterpretq_s8_f32): Likewise.
41345 (vreinterpretq_s8_u8): Likewise.
41346 (vreinterpretq_s8_u16): Likewise.
41347 (vreinterpretq_s8_u32): Likewise.
41348 (vreinterpretq_s8_u64): Likewise.
41349 (vreinterpretq_s8_p8): Likewise.
41350 (vreinterpretq_s8_p16): Likewise.
41351 (vreinterpret_s16_s8): Likewise.
41352 (vreinterpret_s16_s32): Likewise.
41353 (vreinterpret_s16_s64): Likewise.
41354 (vreinterpret_s16_f32): Likewise.
41355 (vreinterpret_s16_u8): Likewise.
41356 (vreinterpret_s16_u16): Likewise.
41357 (vreinterpret_s16_u32): Likewise.
41358 (vreinterpret_s16_u64): Likewise.
41359 (vreinterpret_s16_p8): Likewise.
41360 (vreinterpret_s16_p16): Likewise.
41361 (vreinterpretq_s16_s8): Likewise.
41362 (vreinterpretq_s16_s32): Likewise.
41363 (vreinterpretq_s16_s64): Likewise.
41364 (vreinterpretq_s16_f32): Likewise.
41365 (vreinterpretq_s16_u8): Likewise.
41366 (vreinterpretq_s16_u16): Likewise.
41367 (vreinterpretq_s16_u32): Likewise.
41368 (vreinterpretq_s16_u64): Likewise.
41369 (vreinterpretq_s16_p8): Likewise.
41370 (vreinterpretq_s16_p16): Likewise.
41371 (vreinterpret_s32_s8): Likewise.
41372 (vreinterpret_s32_s16): Likewise.
41373 (vreinterpret_s32_s64): Likewise.
41374 (vreinterpret_s32_f32): Likewise.
41375 (vreinterpret_s32_u8): Likewise.
41376 (vreinterpret_s32_u16): Likewise.
41377 (vreinterpret_s32_u32): Likewise.
41378 (vreinterpret_s32_u64): Likewise.
41379 (vreinterpret_s32_p8): Likewise.
41380 (vreinterpret_s32_p16): Likewise.
41381 (vreinterpretq_s32_s8): Likewise.
41382 (vreinterpretq_s32_s16): Likewise.
41383 (vreinterpretq_s32_s64): Likewise.
41384 (vreinterpretq_s32_f32): Likewise.
41385 (vreinterpretq_s32_u8): Likewise.
41386 (vreinterpretq_s32_u16): Likewise.
41387 (vreinterpretq_s32_u32): Likewise.
41388 (vreinterpretq_s32_u64): Likewise.
41389 (vreinterpretq_s32_p8): Likewise.
41390 (vreinterpretq_s32_p16): Likewise.
41391 (vreinterpret_u8_s8): Likewise.
41392 (vreinterpret_u8_s16): Likewise.
41393 (vreinterpret_u8_s32): Likewise.
41394 (vreinterpret_u8_s64): Likewise.
41395 (vreinterpret_u8_f32): Likewise.
41396 (vreinterpret_u8_u16): Likewise.
41397 (vreinterpret_u8_u32): Likewise.
41398 (vreinterpret_u8_u64): Likewise.
41399 (vreinterpret_u8_p8): Likewise.
41400 (vreinterpret_u8_p16): Likewise.
41401 (vreinterpretq_u8_s8): Likewise.
41402 (vreinterpretq_u8_s16): Likewise.
41403 (vreinterpretq_u8_s32): Likewise.
41404 (vreinterpretq_u8_s64): Likewise.
41405 (vreinterpretq_u8_f32): Likewise.
41406 (vreinterpretq_u8_u16): Likewise.
41407 (vreinterpretq_u8_u32): Likewise.
41408 (vreinterpretq_u8_u64): Likewise.
41409 (vreinterpretq_u8_p8): Likewise.
41410 (vreinterpretq_u8_p16): Likewise.
41411 (vreinterpret_u16_s8): Likewise.
41412 (vreinterpret_u16_s16): Likewise.
41413 (vreinterpret_u16_s32): Likewise.
41414 (vreinterpret_u16_s64): Likewise.
41415 (vreinterpret_u16_f32): Likewise.
41416 (vreinterpret_u16_u8): Likewise.
41417 (vreinterpret_u16_u32): Likewise.
41418 (vreinterpret_u16_u64): Likewise.
41419 (vreinterpret_u16_p8): Likewise.
41420 (vreinterpret_u16_p16): Likewise.
41421 (vreinterpretq_u16_s8): Likewise.
41422 (vreinterpretq_u16_s16): Likewise.
41423 (vreinterpretq_u16_s32): Likewise.
41424 (vreinterpretq_u16_s64): Likewise.
41425 (vreinterpretq_u16_f32): Likewise.
41426 (vreinterpretq_u16_u8): Likewise.
41427 (vreinterpretq_u16_u32): Likewise.
41428 (vreinterpretq_u16_u64): Likewise.
41429 (vreinterpretq_u16_p8): Likewise.
41430 (vreinterpretq_u16_p16): Likewise.
41431 (vreinterpret_u32_s8): Likewise.
41432 (vreinterpret_u32_s16): Likewise.
41433 (vreinterpret_u32_s32): Likewise.
41434 (vreinterpret_u32_s64): Likewise.
41435 (vreinterpret_u32_f32): Likewise.
41436 (vreinterpret_u32_u8): Likewise.
41437 (vreinterpret_u32_u16): Likewise.
41438 (vreinterpret_u32_u64): Likewise.
41439 (vreinterpret_u32_p8): Likewise.
41440 (vreinterpret_u32_p16): Likewise.
41441 (vreinterpretq_u32_s8): Likewise.
41442 (vreinterpretq_u32_s16): Likewise.
41443 (vreinterpretq_u32_s32): Likewise.
41444 (vreinterpretq_u32_s64): Likewise.
41445 (vreinterpretq_u32_f32): Likewise.
41446 (vreinterpretq_u32_u8): Likewise.
41447 (vreinterpretq_u32_u16): Likewise.
41448 (vreinterpretq_u32_u64): Likewise.
41449 (vreinterpretq_u32_p8): Likewise.
41450 (vreinterpretq_u32_p16): Likewise.
41452 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41454 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41456 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41458 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41459 (vqnegd_s64): Likewise.
41460 (vqabs_s64): Likewise.
41461 (vqabsd_s64): Likewise.
41463 2014-04-22 Richard Henderson <rth@redhat.com>
41465 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41466 computation to the top of the loop.
41468 2014-04-22 Renlin <renlin.li@arm.com>
41469 Jiong Wang <jiong.wang@arm.com>
41471 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41472 * config/aarch64/aarch64.c (aarch64_layout_frame)
41473 (aarch64_initial_elimination_offset): Likewise.
41475 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41477 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41480 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41482 * machmode.h (bitwise_mode_for_mode): Declare.
41483 * stor-layout.h (bitwise_type_for_mode): Likewise.
41484 * stor-layout.c (bitwise_mode_for_mode): New function.
41485 (bitwise_type_for_mode): Likewise.
41486 * builtins.c (fold_builtin_memory_op): Use it instead of
41487 int_mode_for_mode and build_nonstandard_integer_type.
41489 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41491 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41492 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41493 (*-*-solaris2*): Simplify.
41494 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41495 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41496 *-*-solaris2.9* handling.
41498 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41500 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41501 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41502 handling, simplify.
41503 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41504 * configure: Regenerate.
41506 * config/i386/sol2-9.h: Remove.
41508 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41509 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41510 Remove Solaris 9 references.
41512 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41514 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41515 (floatuns<GPI:mode><GPF:mode>2): Remove.
41516 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41517 and floatuns conversions.
41518 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41519 and floatuns conversions.
41520 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41521 (w1,w2): New mode attributes for inequal width conversions.
41523 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41525 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41526 the output asm format.
41528 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41530 * config/aarch64/aarch64-simd.md
41531 (aarch64_cm<optab>di): Always split.
41532 (*aarch64_cm<optab>di): New.
41533 (aarch64_cmtstdi): Always split.
41534 (*aarch64_cmtstdi): New.
41536 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41538 PR tree-optimization/60823
41539 * omp-low.c (ipa_simd_modify_function_body): Go through
41540 all SSA_NAMEs and for those refering to vector arguments
41541 which are going to be replaced adjust SSA_NAME_VAR and,
41542 if it is a default definition, change it into a non-default
41543 definition assigned at the beginning of function from new_decl.
41544 (ipa_simd_modify_stmt_ops): Rewritten.
41545 * tree-dfa.c (set_ssa_default_def): When removing default def,
41546 check for NULL loc instead of NULL *loc.
41548 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41550 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41551 restrictions on core registers for DImode values in Thumb2.
41553 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41555 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41556 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41558 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41560 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41561 (*iordi_notzesidi_di): Likewise.
41562 (*iordi_notsesidi_di): Likewise.
41564 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41566 * config/arm/arm-protos.h (tune_params): New struct members.
41567 * config/arm/arm.c: Initialise tune_params per processor.
41568 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41569 for speed, based on new tune_params.
41571 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41573 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41574 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41575 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41576 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41577 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41578 (vrnda_f64): Likewise.
41579 (vrndi_f64): Likewise.
41580 (vrndm_f64): Likewise.
41581 (vrndn_f64): Likewise.
41582 (vrndp_f64): Likewise.
41583 (vrndx_f64): Likewise.
41585 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41587 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41588 GET_MODE_SIZE argument is enum machine_mode.
41590 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41593 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41594 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41596 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41598 PR middle-end/60281
41599 * asan.c (asan_emit_stack_protection): Force the base to align to
41600 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41601 appropriate bits if STRICT_ALIGNMENT.
41602 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41604 (expand_used_vars): Leave a space in the stack frame for alignment
41605 if STRICT_ALIGNMENT.
41607 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41609 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41611 (gimple_store_p): Likewise.
41612 (gimple_assign_load_p): Likewise.
41613 (gimple_assign_cast_p): Likewise.
41614 (gimple_clobber_p): Likewise.
41616 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41617 rather than a gimple.
41618 (gimple_assign_cast_p): Likewise.
41620 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41623 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41624 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41626 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41627 more debug information for E500 if -mdebug=reg.
41629 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41632 * config/i386/i386.c (ix86_expand_builtin)
41633 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41634 register for target RTX.
41635 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41637 2014-04-18 Cong Hou <congh@google.com>
41639 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41640 the widen-mult pattern by handling two operands with different sizes,
41641 and operands whose size is smaller than half of the result type.
41643 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41645 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41646 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41647 (do_estimate_edge_time): Compute it.
41648 * ipa-inline.c (want_inline_small_function_p): Bypass
41649 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41651 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41653 * ipa-inline.c (spec_rem): New static variable.
41654 (dump_overall_stats): New function.
41655 (dump_inline_stats): New function.
41657 2014-04-18 Richard Henderson <rth@redhat.com>
41659 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41660 to GET_MODE_SIZE, not a reg_class_t.
41662 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41664 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41665 (vsx_xxmrglw_<mode>): Likewise.
41667 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41670 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41671 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41672 (rs6000_init_hard_regno_mode_ok): Likewise.
41674 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41676 * ipa-inline.c (inline_small_functions): Account only non-cold
41678 * doc/invoke.texi (inline-unit-growth): Update documentation.
41680 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41682 * config/rs6000/rs6000.md (addti3, subti3): New.
41684 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41687 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41688 comment. Check optimize_insn_for_size_p instead of
41689 optimize_insn_for_speed_p.
41691 2014-04-17 Martin Jambor <mjambor@suse.cz>
41693 * gimple-iterator.c (gsi_start_edge): New function.
41694 * gimple-iterator.h (gsi_start_edge): Declare.
41695 * tree-sra.c (single_non_eh_succ): New function.
41696 (disqualify_ops_if_throwing_stmt): Renamed to
41697 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41698 having one non-EH successor BB.
41699 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41700 generate loads into replacements.
41701 (sra_modify_assign): Likewise and and also use the simple path for
41703 (sra_modify_function_body): Commit statements on edges.
41705 2014-04-17 Richard Biener <rguenther@suse.de>
41707 PR middle-end/60849
41708 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41709 comparison results and add clarifying comment.
41711 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41713 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41714 (blank_mode): Initialize it.
41715 (emit_mode_size_inline, emit_mode_nunits_inline,
41716 emit_mode_inner_inline): New functions.
41717 (emit_insn_modes_h): Call them and surround their output with
41718 #if GCC_VERSION >= 4001 ... #endif.
41719 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41720 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41721 mode_* arrays if the argument is __builtin_constant_p.
41722 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41723 is enum machine_mode.
41725 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41727 * passes.c (opt_pass::execute): Adjust.
41728 (pass_manager::execute_pass_mode_switching): Likewise.
41729 (early_local_passes::execute): Likewise.
41730 (execute_one_pass): Pass cfun to the pass's execute method.
41731 * tree-pass.h (opt_pass::execute): Add function * argument.
41732 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41733 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41734 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41735 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41736 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41737 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41738 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41739 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41740 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41741 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41742 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41743 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41744 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41745 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41746 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41747 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41748 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41749 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41750 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41751 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41752 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41753 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41754 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41755 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41756 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41757 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41758 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41759 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41760 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41763 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41765 * passes.c (opt_pass::gate): Take function * argument.
41766 (gate_all_early_local_passes): Merge into
41767 (early_local_passes::gate): this.
41768 (gate_all_early_optimizations): Merge into
41769 (all_early_optimizations::gate): this.
41770 (gate_all_optimizations): Mege into
41771 (all_optimizations::gate): this.
41772 (gate_all_optimizations_g): Merge into
41773 (all_optimizations_g::gate): this.
41774 (gate_rest_of_compilation): Mege into
41775 (rest_of_compilation::gate): this.
41776 (gate_postreload): Merge into
41777 (postreload::gate): this.
41778 (dump_one_pass): Pass cfun to the pass's gate method.
41779 (execute_ipa_summary_passes): Likewise.
41780 (execute_one_pass): Likewise.
41781 (ipa_write_summaries_2): Likewise.
41782 (ipa_write_optimization_summaries_1): Likewise.
41783 (ipa_read_summaries_1): Likewise.
41784 (ipa_read_optimization_summaries_1): Likewise.
41785 (execute_ipa_stmt_fixups): Likewise.
41786 * tree-pass.h (opt_pass::gate): Add function * argument.
41787 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41788 combine-stack-adj.c, combine.c, compare-elim.c,
41789 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41790 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41791 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41792 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41793 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41794 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41795 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41796 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41797 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41798 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41799 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41800 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41801 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41802 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41803 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41804 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41805 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41806 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41807 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41808 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41809 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41810 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41811 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41812 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41813 var-tracking.c, vtable-verify.c, web.c: Adjust.
41815 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41817 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41818 * configure: Regenerate.
41820 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41822 * passes.c (dump_one_pass): don't check pass->has_gate.
41823 (execute_ipa_summary_passes): Likewise.
41824 (execute_one_pass): Likewise.
41825 (ipa_write_summaries_2): Likewise.
41826 (ipa_write_optimization_summaries_1): Likewise.
41827 (ipa_read_optimization_summaries_1): Likewise.
41828 (execute_ipa_stmt_fixups): Likewise.
41829 * tree-pass.h (pass_data::has_gate): Remove.
41830 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41831 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41832 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41833 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41834 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41835 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41836 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41837 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41838 gimple-low.c, gimple-ssa-isolate-paths.c,
41839 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41840 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41841 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41842 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41843 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41844 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41845 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41846 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41847 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41848 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41849 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41850 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41851 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41852 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41853 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41854 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41855 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41856 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41857 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41858 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41859 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41860 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41863 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41865 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41867 * passes.c (pass_manager::register_dump_files_1): Merge into
41868 (pass_manager::register_dump_files): this, and remove its handling of
41869 properties since the pass always has the properties anyway.
41870 (pass_manager::pass_manager): Adjust.
41872 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41874 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41875 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41876 dealing with properties.
41877 (pass_manager::register_dump_files): Adjust.
41879 2014-03-20 Mark Wielaard <mjw@redhat.com>
41881 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41882 then represent the bound as normal constant value.
41884 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41887 Forward port from 4.8 branch
41888 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41890 * config/i386/bmiintrin.h (_blsi_u32): New.
41891 (_blsi_u64): Ditto.
41892 (_blsr_u32): Ditto.
41893 (_blsr_u64): Ditto.
41894 (_blsmsk_u32): Ditto.
41895 (_blsmsk_u64): Ditto.
41896 (_tzcnt_u32): Ditto.
41897 (_tzcnt_u64): Ditto.
41899 2014-04-17 Kito Cheng <kito@0xlab.org>
41901 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41903 2014-04-17 Richard Biener <rguenther@suse.de>
41905 PR middle-end/60849
41906 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41907 boolean results for comparisons.
41909 2014-04-17 Richard Biener <rguenther@suse.de>
41911 PR tree-optimization/60836
41912 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41913 initial PHI args to be gimple values.
41915 2014-04-17 Richard Biener <rguenther@suse.de>
41917 PR tree-optimization/60841
41918 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41919 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41920 of stmts to SLP build.
41921 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41922 (vect_analyze_slp): Likewise.
41923 (vect_analyze_slp_instance): Likewise.
41924 (vect_build_slp_tree): Limit overall SLP tree growth.
41925 * tree-vectorizer.h (vect_analyze_data_refs,
41926 vect_analyze_slp): Adjust prototypes.
41928 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41930 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41933 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41935 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41936 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41937 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41938 for TARGET_SLOW_PSHUFB
41940 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41942 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41943 * config/i386/i386.c (intel_cost): Ditto.
41945 2014-04-17 Joey Ye <joey.ye@arm.com>
41947 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41949 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41951 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41952 with -fuse-profile.
41954 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41956 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41957 (type_all_derivations_known_p): New predicate.
41958 (type_all_ctors_visible_p): New predicate.
41959 (type_possibly_instantiated_p): New predicate.
41960 (get_odr_type): Compute all_derivations_known.
41961 (dump_odr_type): Dump the flag.
41962 (maybe_record_type): Cleanup.
41963 (record_target_from_binfo): Add bases_to_consider array;
41964 record bases for types w/o instances and skip CXX destructor.
41965 (possible_polymorphic_call_targets_1): Add bases_to_consider
41966 and consider_construction parameters; check if type may have instance.
41967 (get_polymorphic_call_info): Set maybe_in_construction to true
41968 when we know nothing.
41969 (record_targets_from_bases): Skip CXX destructors; they are
41970 never called for types in construction.
41971 (possible_polymorphic_call_targets): Do not record target when
41972 type may not have instance.
41974 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41977 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41978 external aliases alive, too.
41980 2014-04-16 Andrew Pinski <apinski@cavium.com>
41982 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41985 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41987 * final.c (compute_alignments): Do not apply loop alignment to a block
41988 falling through to the exit.
41990 2014-04-16 Catherine Moore <clm@codesourcery.com>
41992 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41993 Adjust constraints for microMIPS store patterns.
41995 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41997 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41999 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42001 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42002 (append_use): Run at -O0.
42003 (append_vdef): Likewise.
42004 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42005 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42007 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42009 PR tree-optimization/60844
42010 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42011 (propagate_op_to_single_use, remove_visited_stmt_chain,
42012 linearize_expr, repropagate_negates, reassociate_bb): Use it
42013 instead of gsi_remove.
42015 2014-04-16 Martin Jambor <mjambor@suse.cz>
42017 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42018 ipa_transforms_to_apply.
42019 (cgraph_function_versioning): Assert that old_node has empty
42020 ipa_transforms_to_apply.
42021 * trans-mem.c (ipa_tm_create_version): Likewise.
42022 * tree-inline.c (tree_function_versioning): Do not duplicate
42023 ipa_transforms_to_apply.
42025 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42028 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42030 Pass necessary as flags on 64-bit Solaris/x86.
42031 Use lowercase relocs for x86_64-*-*.
42032 * configure: Regenerate.
42034 2014-04-15 Jan Hubicka <jh@suse.cz>
42036 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42037 (maybe_record_node, likely_target_p): Use it.
42039 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42042 Revert following patch
42044 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42047 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42048 software floating point or no floating point registers, do not
42049 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42050 in GPRs that occurs after we tested for GPRs that would never be
42053 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42054 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42055 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42056 specifically allow DDmode, since that does not use the SPE SIMD
42059 2014-03-21 Mark Wielaard <mjw@redhat.com>
42061 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42062 as unsigned or int depending on type and value used.
42064 2014-04-15 Richard Biener <rguenther@suse.de>
42066 PR rtl-optimization/56965
42067 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42068 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42070 * alias.c (true_dependence_1): Do not call
42071 nonoverlapping_component_refs_p.
42072 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42073 nonoverlapping_component_refs_p.
42074 (indirect_refs_may_alias_p): Likewise.
42076 2014-04-15 Teresa Johnson <tejohnson@google.com>
42078 * cfg.c (dump_bb_info): Fix flags check.
42079 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42081 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42083 PR rtl-optimization/60663
42084 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42087 2014-04-15 Richard Biener <rguenther@suse.de>
42089 * lto-streamer.h (LTO_major_version): Bump to 4.
42091 2014-04-15 Richard Biener <rguenther@suse.de>
42093 * common.opt (lto_partition_model): New enum.
42094 (flto-partition=): Merge separate options with a single with argument,
42095 add -flto-partition=one support.
42096 * flag-types.h (enum lto_partition_model): Declare.
42097 * opts.c (finish_options): Remove duplicate -flto-partition=
42099 * lto-wrapper.c (run_gcc): Adjust.
42101 2014-04-15 Richard Biener <rguenther@suse.de>
42103 * alias.c (ncr_compar): New function.
42104 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42106 2014-04-15 Richard Biener <rguenther@suse.de>
42108 * alias.c (record_component_aliases): Do not walk BINFOs.
42110 2014-04-15 Richard Biener <rguenther@suse.de>
42112 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42113 Add struct function argument and adjust.
42114 (find_func_aliases_for_call): Likewise.
42115 (find_func_aliases): Likewise.
42116 (find_func_clobbers): Likewise.
42117 (intra_create_variable_infos): Likewise.
42118 (compute_points_to_sets): Likewise.
42119 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42121 2014-04-15 Richard Biener <rguenther@suse.de>
42123 * tree.c (iterative_hash_expr): Use enum tree_code_class
42124 to store TREE_CODE_CLASS.
42125 (tree_block): Likewise.
42126 (tree_set_block): Likewise.
42127 * tree.h (fold_build_pointer_plus_loc): Use
42128 convert_to_ptrofftype_loc.
42130 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42133 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42136 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42138 * cfgloop.h (struct loop): Move force_vectorize down.
42139 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42140 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42141 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42142 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42143 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42144 * tree-core.h (enum annot_expr_kind): Add new kind values.
42145 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42146 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42148 * tree.def (ANNOTATE_EXPR): Tweak comment.
42150 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42152 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42155 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42157 * tree.h (TYPE_IDENTIFIER): Declare.
42158 * tree.c (subrange_type_for_debug_p): Use it.
42159 * godump.c (go_format_type): Likewise.
42160 * dwarf2out.c (is_cxx_auto, modified_type_die,
42161 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42162 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42164 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42167 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42169 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42171 * config/i386/i386.c (examine_argument): Return bool. Return true if
42172 parameter should be passed in memory.
42173 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42174 (construct_container): Update calls to examine_argument.
42175 (function_arg_advance_64): Ditto.
42176 (return_in_memory_32): Merge with ix86_return_in_memory.
42177 (return_in_memory_64): Ditto.
42178 (return_in_memory_ms_64): Ditto.
42180 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42182 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42183 * coverage.c (coverage_compute_profile_id): Handle externally visible
42186 2014-04-14 Martin Jambor <mjambor@suse.cz>
42188 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42189 DECL_DISREGARD_INLINE_LIMITS functions.
42191 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42194 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42196 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42199 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42200 optimize_insn_for_speed_p instead of
42201 optimize_function_for_speed_p.
42203 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42205 * doc/invoke.texi (free): Document AArch64.
42207 2014-04-14 Richard Biener <rguenther@suse.de>
42209 PR tree-optimization/60042
42210 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42211 (insert_into_preds_of_block): Do not prevent PHI insertion
42212 for REFERENCE exprs here ...
42213 (eliminate_dom_walker::before_dom_children): ... but prevent
42214 their use here under similar conditions when applied to the
42215 IL after PRE optimizations.
42217 2014-04-14 Richard Biener <rguenther@suse.de>
42219 * passes.def: Move early points-to after early SRA.
42221 2014-04-14 Richard Biener <rguenther@suse.de>
42223 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42224 check for which sign-changes we allow when forwarding
42225 a converted value into a switch.
42227 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42229 * stor-layout.c (place_field): Finalize non-constant offset for the
42232 2014-04-14 Richard Biener <rguenther@suse.de>
42234 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42236 (expand_switch_using_bit_tests_p): Likewise.
42237 (process_switch): Compute and pass on speed_p based on the
42239 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42240 optimize_bb_for_speed_p.
42242 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42244 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42245 * function.h (struct function): Rename has_force_vect_loops into
42246 has_force_vectorize_loops.
42247 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42248 (input_struct_function_base): Likewise.
42249 * lto-streamer-out.c (output_cfg): Likewise.
42250 (output_struct_function_base): Likewise.
42251 * omp-low.c (expand_omp_simd): Likewise.
42252 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42253 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42254 (version_loop_for_if_conversion): Likewise.
42255 (tree_if_conversion): Likewise.
42256 (main_tree_if_conversion): Likewise.
42257 (gate_tree_if_conversion): Likewise.
42258 * tree-inline.c (copy_loops): Likewise.
42259 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42260 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42261 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42262 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42263 * tree-vectorizer.c (vectorize_loops): Likewise.
42264 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42266 2014-04-14 Richard Biener <rguenther@suse.de>
42269 * lto-streamer-out.c (wrap_refs): New function.
42270 (lto_output): Wrap symbol references in global initializes in
42271 type-preserving MEM_REFs.
42273 2014-04-14 Christian Bruel <christian.bruel@st.com>
42275 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42277 2014-04-14 Christian Bruel <christian.bruel@st.com>
42279 * config/sh/sh.md (setmemqi): New expand pattern.
42280 * config/sh/sh.h (CLEAR_RATIO): Define.
42281 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42282 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42284 2014-04-14 Richard Biener <rguenther@suse.de>
42286 PR middle-end/55022
42287 * fold-const.c (negate_expr_p): Don't negate directional rounding
42289 (fold_negate_expr): Likewise.
42291 2014-04-14 Richard Biener <rguenther@suse.de>
42293 PR tree-optimization/59817
42294 PR tree-optimization/60453
42295 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42296 recursion to catch all CHRECs in the scalar evolution and restrict
42297 the predicate for the remains appropriately.
42299 2014-04-12 Catherine Moore <clm@codesourcery.com>
42301 * config/mips/constraints.md: Add new register constraint "kb".
42302 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42303 (*movhi_internal): Likewise.
42304 (*movqi_internal): Likewise.
42305 * config/mips/mips.h (M16_STORE_REGS): New register class.
42306 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42307 (REG_CLASS_CONTENTS): Likewise.
42308 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42310 2014-04-11 Tobias Burnus <burnus@net-b.de>
42313 * doc/invoke.texi (-Wformat-signedness): Document it.
42314 (Wformat=2): Mention that this enables -Wformat-signedness.
42316 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42318 * common/config/epiphany/epiphany-common.c
42319 (epiphany_option_optimization_table): Enable section anchors by
42320 default at -O1 or higher.
42321 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42322 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42323 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42324 carries no extra cost.
42325 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42326 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42327 * config/epiphany/predicates.md (memclob_operand): New predicate.
42328 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42329 Use memclob_operand predicate and X constraint for operand 3.
42331 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42333 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42334 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42337 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42339 PR rtl-optimization/60651
42340 * mode-switching.c (optimize_mode_switching): Make sure to emit
42341 sets of a lower numbered entity before sets of a higher numbered
42342 entity to a mode of the same or lower priority.
42343 When creating a seginfo for a basic block that starts with a code
42344 label, move the insertion point past the code label.
42345 (new_seginfo): Document and enforce requirement that
42346 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42347 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42348 * doc/tm.texi: Regenerate.
42350 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42353 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42355 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42357 * BASE-VER: Set to 4.10.0.
42359 2014-04-11 Tobias Burnus <burnus@net-b.de>
42362 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42363 * doc/gcc.texi (Service): Update description in the @menu
42364 * doc/invoke.texi (Option Summary): Remove misplaced and
42367 2014-04-11 Steve Ellcey <sellcey@mips.com>
42368 Jakub Jelinek <jakub@redhat.com>
42370 PR middle-end/60556
42371 * expr.c (convert_move): Use emit_store_flag_force instead of
42372 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42375 2014-04-11 Richard Biener <rguenther@suse.de>
42377 PR middle-end/60797
42378 * varasm.c (assemble_alias): Avoid endless error reporting
42379 recursion by setting TREE_ASM_WRITTEN.
42381 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42383 * config/s390/s390.md: Add a splitter for NOT rtx.
42385 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42387 PR rtl-optimization/60663
42388 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42390 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42391 Jakub Jelinek <jakub@redhat.com>
42394 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42395 flag from decl_node to node.
42397 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42400 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42401 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42402 ameliorating the cases where it can be.
42404 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42407 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42409 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42410 (loadsync_<mode>): Change mode.
42411 (load_quadpti, store_quadpti): New.
42412 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42413 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42414 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42416 2014-04-09 Cong Hou <congh@google.com>
42419 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42422 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42424 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42425 instead of vnor to exploit possible fusion opportunity in the
42427 (altivec_expand_vec_perm_const_le): Likewise.
42429 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42431 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42432 (loadsync_<mode>): Change mode.
42433 (load_quadpti, store_quadpti): New.
42434 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42435 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42437 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42440 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42441 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42442 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42444 2014-04-08 Richard Biener <rguenther@suse.de>
42446 PR middle-end/60706
42447 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42448 a 64bit widest int print double-int similar to on HWI64 hosts.
42450 2014-04-08 Richard Biener <rguenther@suse.de>
42452 PR tree-optimization/60785
42453 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42454 default defs properly.
42456 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42458 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42459 (Weffc++): Likewise.
42461 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42463 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42464 set completep to false rather than true.
42466 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42469 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42470 ARM_TARGET2_DWARF_FORMAT.
42472 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42475 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42476 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42479 2014-04-07 Richard Biener <rguenther@suse.de>
42481 PR tree-optimization/60766
42482 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42483 (may_eliminate_iv): Convert cand_value_at result to desired type.
42485 2014-04-07 Jason Merrill <jason@redhat.com>
42488 * common.opt (-fno-gnu-unique): Add.
42489 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42491 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42493 * haifa-sched.c: Fix outdated function reference and minor
42494 grammar errors in introductory comment.
42496 2014-04-07 Richard Biener <rguenther@suse.de>
42498 PR middle-end/60750
42499 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42500 for noreturn calls.
42501 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42503 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42506 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42507 size accounting for thunks.
42508 (pa_asm_output_mi_thunk): Use final_start_function() and
42509 final_end_function() to output function start and end directives.
42511 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42513 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42514 device specific ISA/ feature information. Remove short_sp and
42515 errata_skip ds. Add avr_device_specific_features enum to have device
42517 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42518 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42519 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42520 updated device specific info.
42521 * config/avr/avr-mcus.def: Merge device specific details to
42522 dev_attribute field.
42523 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42525 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42526 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42527 assembler if RMW isa supported by current device.
42528 * config/avr/genmultilib.awk: Update as device info structure changed.
42529 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42531 2014-04-04 Cong Hou <congh@google.com>
42533 PR tree-optimization/60656
42534 * tree-vect-stmts.c (supportable_widening_operation):
42535 Fix a bug that elements in a vector with vect_used_by_reduction
42536 property are incorrectly reordered when the operation on it is not
42537 consistant with the one in reduction operation.
42539 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42541 PR rtl-optimization/60155
42542 * gcse.c (record_set_data): New function.
42543 (single_set_gcse): New function.
42544 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42545 (hoist_code): Likewise.
42546 (get_pressure_class_and_nregs): Likewise.
42548 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42550 * explow.c (probe_stack_range): Emit a final optimization blockage.
42552 2014-04-04 Anthony Green <green@moxielogic.com>
42554 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42557 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42560 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42561 flags are set only during streaming.
42562 * ipa.c (process_references, walk_polymorphic_call_targets,
42563 symtab_remove_unreachable_nodes): Drop bodies of always inline
42564 after early inlining.
42565 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42567 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42568 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42571 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42574 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42577 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42579 (cortex_a53_fdivd): Likewise.
42581 2014-04-04 Martin Jambor <mjambor@suse.cz>
42584 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42585 Adjust all callers.
42586 * cgraph.c (clone_of_p): Also return true if thunks match.
42587 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42588 cgraph_function_or_thunk_node and an obsolete comment.
42589 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42591 (build_function_decl_skip_args): Likewise.
42592 (set_new_clone_decl_and_node_flags): New function.
42593 (duplicate_thunk_for_node): Likewise.
42594 (redirect_edge_duplicating_thunks): Likewise.
42595 (cgraph_clone_node): New parameter args_to_skip, pass it to
42596 redirect_edge_duplicating_thunks which is called instead of
42597 cgraph_redirect_edge_callee.
42598 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42599 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42601 2014-04-04 Jeff Law <law@redhat.com>
42604 * config/arm/predicates.md (const_int_I_operand): New predicate.
42605 (const_int_M_operand): Similarly.
42606 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42608 (insv_t2, extv_reg, extzv_t2): Likewise.
42609 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42610 (pop_multiple_with_writeback_and_return): Likewise.
42611 (vfp_pop_multiple_with_writeback): Likewise
42613 2014-04-04 Richard Biener <rguenther@suse.de>
42616 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42617 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42619 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42620 * gimplify.c (gimple_add_tmp_var_fn): New function.
42621 * gimple-expr.h (create_tmp_reg_fn): Declare.
42622 * gimple-expr.c (create_tmp_reg_fn): New function.
42623 * gimple-low.c (record_vars_into): Don't change cfun.
42624 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42625 code generation without cfun.
42627 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42630 * Makefile.in (install-driver): Fix shell scripting.
42632 2014-04-03 Cong Hou <congh@google.com>
42634 PR tree-optimization/60505
42635 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42636 threshold of number of iterations below which no vectorization
42638 * tree-vect-loop.c (new_loop_vec_info):
42639 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42640 * tree-vect-loop.c (vect_analyze_loop_operations):
42641 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42642 * tree-vect-loop.c (vect_transform_loop):
42643 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42644 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42645 of iterations of the loop and see if we should build the epilogue.
42647 2014-04-03 Richard Biener <rguenther@suse.de>
42649 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42650 (streamer_tree_cache_create): Adjust.
42651 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42652 to allow optional nodes array.
42653 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42654 (streamer_tree_cache_append): Likewise.
42655 (streamer_tree_cache_create): Create nodes array optionally
42656 as specified by parameter.
42657 * lto-streamer-out.c (create_output_block): Avoid maintaining
42658 the node array in the writer cache.
42659 (DFS_write_tree): Remove assertion.
42660 (produce_asm_for_decls): Free the out decl state hash table early.
42661 * lto-streamer-in.c (lto_data_in_create): Adjust for
42662 streamer_tree_cache_create prototype change.
42664 2014-04-03 Richard Biener <rguenther@suse.de>
42666 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42667 set TREE_CHAIN to NULL_TREE.
42669 2014-04-03 Richard Biener <rguenther@suse.de>
42671 PR tree-optimization/60740
42672 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42673 over all GIMPLE_COND operands.
42675 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42677 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42678 (Weffc++): Remove Scott's numbering, merge lists and reference
42681 2014-04-03 Nick Clifton <nickc@redhat.com>
42683 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42686 2014-04-03 Martin Jambor <mjambor@suse.cz>
42688 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42689 mention gcc_unreachable before failing.
42690 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42693 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42696 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42697 inconsistent code and instead mark the context inconsistent.
42698 (possible_polymorphic_call_targets): For inconsistent contexts
42699 return empty complete list.
42701 2014-04-02 Anthony Green <green@moxielogic.com>
42703 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42704 (extendqisi2, extendhisi2): Define.
42705 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42706 (WCHAR_TYPE): Change to unsigned int.
42708 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42710 PR tree-optimization/60733
42711 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42712 insertion point for PHI candidates to be the end of the feeding
42713 block for the PHI argument.
42715 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42717 PR rtl-optimization/60650
42718 * lra-constraints.c (process_alt_operands): Decrease reject for
42719 earlyclobber matching.
42721 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42723 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42725 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42727 * config/spu/spu.c (pad_bb): Do not crash when the last
42728 insn is CODE_FOR_blockage.
42730 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42732 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42733 lies outside the target mode.
42735 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42738 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42739 software floating point or no floating point registers, do not
42740 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42741 in GPRs that occurs after we tested for GPRs that would never be
42744 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42745 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42746 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42747 specifically allow DDmode, since that does not use the SPE SIMD
42750 2014-04-02 Richard Biener <rguenther@suse.de>
42752 PR middle-end/60729
42753 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42754 MODE_INTs. Properly use negv_optab.
42755 (expand_abs): Likewise.
42757 2014-04-02 Richard Biener <rguenther@suse.de>
42760 * Makefile.in (install-driver): Guard extra installs with special
42763 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42765 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42766 Document vec_vgbbd.
42768 2014-04-01 Richard Henderson <rth@redhat.com>
42771 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42772 alternative enabled before register allocation.
42774 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42776 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42777 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42779 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42780 (nios2_got_address): Update nios2_large_got_address call site.
42781 (nios2_delegitimize_address): New function.
42782 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42783 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42784 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42786 2014-04-01 Martin Husemann <martin@duskware.de>
42788 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42791 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42793 PR rtl-optimization/60604
42794 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42795 check from register_operand.
42796 (register_operand): Redefine in terms of general_operand.
42797 (nonmemory_operand): Use register_operand for the non-constant cases.
42799 2014-04-01 Richard Biener <rguenther@suse.de>
42801 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42803 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42805 * doc/invoke.texi (mapp-regs): Clarify.
42807 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42809 * config/i386/avx512fintrin.h (__v32hi): Define type.
42810 (__v64qi): Likewise.
42811 (_mm512_set1_epi8): Define.
42812 (_mm512_set1_epi16): Define.
42813 (_mm512_set4_epi32): Define.
42814 (_mm512_set4_epi64): Define.
42815 (_mm512_set4_pd): Define.
42816 (_mm512_set4_ps): Define.
42817 (_mm512_setr4_epi64): Define.
42818 (_mm512_setr4_epi32): Define.
42819 (_mm512_setr4_pd): Define.
42820 (_mm512_setr4_ps): Define.
42821 (_mm512_setzero_epi32): Define.
42823 2014-03-31 Martin Jambor <mjambor@suse.cz>
42825 PR middle-end/60647
42826 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42827 callsite_arguments_match_p. Updated all callers. Also check types of
42828 corresponding formal parameters and actual arguments.
42829 (not_all_callers_have_enough_arguments_p) Renamed to
42830 some_callers_have_mismatched_arguments_p.
42832 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42834 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42836 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42839 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42842 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42844 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42845 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42847 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42848 Use FMAMODE_NOVF512 mode iterator.
42849 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42850 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42851 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42852 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42854 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42855 Use VF_128_256 mode iterator.
42856 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42859 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42861 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42862 static chain if needed.
42864 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42867 * lra-constraints.c (index_part_to_reg): New.
42868 (process_address): Use it.
42870 2014-03-27 Jeff Law <law@redhat.com>
42871 Jakub Jelinek <jakub@redhat.com>
42874 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42875 gen_rtx_{PLUS,MULT} to build up the address expression.
42877 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42878 creating non-canonical RTL.
42880 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42883 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42884 functions; reorganize to make cheap checks first.
42885 (inline_small_functions): Do not estimate growth when dumping;
42887 * ipa-inline.h (inline_summary): Add min_size.
42888 (growth_likely_positive): New function.
42889 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42890 (set_cond_stmt_execution_predicate): Cleanup.
42891 (estimate_edge_size_and_time): Compute min_size.
42892 (estimate_calls_size_and_time): Likewise.
42893 (estimate_node_size_and_time): Likewise.
42894 (inline_update_overall_summary): Update min_size.
42895 (do_estimate_edge_time): Likewise.
42896 (do_estimate_edge_size): Update.
42897 (do_estimate_edge_hints): Update.
42898 (growth_likely_positive): New function.
42900 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42903 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42904 also if addr has VOIDmode.
42906 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42908 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42909 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42911 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42912 instructions as well as AdvancedSIMD loads.
42914 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42916 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42917 Use crypto_aese type.
42918 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42919 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42920 crypto_aese, crypto_aesmc. Move to types.md.
42921 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42923 * config/arm/iterators.md (crypto_type): Likewise.
42925 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42927 * cgraph.c: Include expr.h and tree-dfa.h.
42928 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42931 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42934 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42935 regs from checking multi-reg pseudos.
42937 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42939 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42941 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42943 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42944 if it would clobber the stack pointer, even temporarily.
42946 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42948 * mode-switching.c: Make small adjustments to the top comment.
42950 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42952 * config/rs6000/constraints.md (wD constraint): New constraint to
42953 match the constant integer to get the top DImode/DFmode out of a
42954 vector in a VSX register.
42956 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42957 match the constant integer to get the top DImode/DFmode out of a
42958 vector in a VSX register.
42960 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42963 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42966 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42967 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42969 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42970 Optimize vec_extract of 64-bit values, where the value being
42971 extracted is in the top word, where we can use scalar
42972 instructions. Add direct move and store support. Combine the big
42973 endian/little endian vector select load support into a single insn.
42974 (vsx_extract_<mode>_internal1): Likewise.
42975 (vsx_extract_<mode>_internal2): Likewise.
42976 (vsx_extract_<mode>_load): Likewise.
42977 (vsx_extract_<mode>_store): Likewise.
42978 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42979 combined into vsx_extract_<mode>_load.
42980 (vsx_extract_<mode>_one_le): Likewise.
42982 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42983 define the top 64-bit vector element.
42985 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42988 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42989 Document vec_vbpermq builtin.
42992 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42993 enable use of xxsldwi and xxpermdi builtin functions.
42994 (vec_xxpermdi): Likewise.
42996 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42997 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42999 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43001 PR rtl-optimization/60650
43002 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43004 (find_spills_for): New.
43005 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43006 Spill all pseudos on the second iteration.
43008 2014-03-27 Marek Polacek <polacek@redhat.com>
43011 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43014 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43016 * config/s390/s390.c (s390_can_use_return_insn): Check for
43017 call-saved FPRs on 31 bit.
43019 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43021 PR middle-end/60682
43022 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43023 if they need regimplification, just drop them instead of
43024 calling gimple_regimplify_operands on them.
43026 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43029 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43030 (aarch64_frame_pointer_required): Adjust logic.
43031 (aarch64_can_eliminate): Adjust logic.
43032 (aarch64_override_options_after_change): Adjust logic.
43034 2014-03-27 Dehao Chen <dehao@google.com>
43036 * ipa-inline.c (early_inliner): Update node's inline info.
43038 2014-03-26 Dehao Chen <dehao@google.com>
43040 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43041 compiler inserted conditional jumps for NAN float check.
43043 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43045 * ubsan.h (ubsan_create_data): Change second argument's type
43046 to const location_t *.
43047 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43049 (ubsan_create_data): Change second argument to const location_t *PLOC.
43050 Create Loc field whenever PLOC is non-NULL.
43051 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43052 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43056 * real.c (real_to_integer2): Change type of low to UHWI.
43058 2014-03-26 Tobias Burnus <burnus@net-b.de>
43060 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43061 (CILK_SELF_SPECS): New define.
43062 (driver_self_specs): Use it.
43064 2014-03-26 Richard Biener <rguenther@suse.de>
43066 * tree-pretty-print.c (percent_K_format): Implement special
43067 case for LTO and its stripped down BLOCK tree.
43069 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43072 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43074 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43075 one range is range_int_cst_p, but not both, at least optimize
43076 addition/subtraction of 0 and multiplication by 0 or 1.
43077 * gimple-fold.c (gimple_fold_call): Fold
43078 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43079 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43080 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43082 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43084 PR rtl-optimization/60452
43085 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43086 <case REG>: Return 1 for invalid offsets from the frame pointer.
43088 2014-03-26 Marek Polacek <polacek@redhat.com>
43091 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43094 2014-03-26 Marek Polacek <polacek@redhat.com>
43097 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43100 2014-03-26 Marek Polacek <polacek@redhat.com>
43103 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43104 multiplication in unsigned type.
43106 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43108 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43110 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43112 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43114 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43117 * cif-code.def (UNREACHABLE) New code.
43118 * ipa-inline.c (inline_small_functions): Skip edges to
43119 __builtlin_unreachable.
43120 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43121 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43122 predicate to __bulitin_unreachable.
43123 (set_cond_stmt_execution_predicate): Fix issue when
43124 invert_tree_comparison returns ERROR_MARK.
43125 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43126 propagate to inline clones.
43127 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43129 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43130 * cgraphclones.c (cgraph_clone_node): If call destination is already
43131 ureachable, do not redirect it back.
43132 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43135 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43137 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43138 Do not modify inline clones.
43140 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43142 * config/i386/i386.md (general_sext_operand): New mode attr.
43143 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43144 don't generate (sign_extend (const_int)).
43145 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43146 operands[2]. Use We constraint instead of <i> and
43147 <general_sext_operand> predicate instead of <general_operand>.
43148 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43149 * config/i386/constraints.md (We): New constraint.
43150 * config/i386/predicates.md (x86_64_sext_operand,
43151 sext_operand): New predicates.
43153 2014-03-25 Martin Jambor <mjambor@suse.cz>
43156 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43157 inconsistent devirtualizations to __builtin_unreachable.
43159 2014-03-25 Marek Polacek <polacek@redhat.com>
43162 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43164 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43166 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43167 order of elements for big-endian.
43169 2014-03-25 Richard Biener <rguenther@suse.de>
43171 PR middle-end/60635
43172 * gimplify-me.c (gimple_regimplify_operands): Update the
43175 2014-03-25 Martin Jambor <mjambor@suse.cz>
43178 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43179 (lto_output_varpool_node): Likewise.
43180 (input_overwrite_node): Likewise.
43181 (input_varpool_node): Likewise.
43183 2014-03-25 Richard Biener <rguenther@suse.de>
43185 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43186 (run_gcc): Likewise.
43188 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43190 * combine.c (simplify_compare_const): Add MODE argument.
43191 Handle mode_width 0 as very large mode_width.
43192 (try_combine, simplify_comparison): Adjust callers.
43194 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43195 type to avoid signed integer overflow.
43196 * explow.c (plus_constant): Likewise.
43198 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43200 * doc/generic.texi: Correct typos.
43202 2014-03-24 Tobias Burnus <burnus@net-b.de>
43204 * doc/invoke.texi (-flto): Expand section about
43205 using static libraries with LTO.
43207 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43209 PR rtl-optimization/60501
43210 * optabs.def (addptr3_optab): New optab.
43211 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43212 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43213 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43215 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43217 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43219 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43221 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43224 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43225 (_mm256_undefined_ps): Define.
43226 (_mm256_undefined_pd): Define.
43227 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43228 (_mm_undefined_pd): Define.
43229 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43230 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43231 (_mm512_undefined_ps): Define.
43232 (_mm512_undefined_pd): Define.
43233 Use _mm*_undefined_*.
43234 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43236 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43238 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43239 (lshr_simd): DI mode added.
43240 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43241 (aarch64_ushr_simddi): Likewise.
43242 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43243 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43244 (vshrd_n_u64): Likewise.
43246 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43248 * Makefile.in (s-macro_list): Depend on cc1.
43250 2014-03-23 Teresa Johnson <tejohnson@google.com>
43252 * ipa-utils.c (ipa_print_order): Use specified dump file.
43254 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43256 PR rtl-optimization/60601
43257 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43259 * gcc.c (eval_spec_function): Initialize save_growing_value.
43261 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43264 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43265 code == MINUS_EXPR, never swap op0 with op1.
43267 * toplev.c (init_local_tick): Avoid signed integer multiplication
43269 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43270 shift by first operand's bitsize.
43272 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43275 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43276 redefine to 1 or 0.
43277 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43278 TARGET_ISA_64BIT_P(x).
43280 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43282 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43283 pattern for vector nor instead of subtract from splat(-1).
43284 (altivec_expand_vec_perm_const_le): Likewise.
43286 2014-03-21 Richard Henderson <rth@twiddle.net>
43289 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43290 related insns after epilogue_completed.
43292 2014-03-21 Martin Jambor <mjambor@suse.cz>
43295 * cgraph.h (symtab_node): New flag body_removed.
43296 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43297 when removing bodies.
43298 * symtab.c (dump_symtab_base): Dump body_removed flag.
43299 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43300 had their bodies removed.
43302 2014-03-21 Martin Jambor <mjambor@suse.cz>
43305 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43308 2014-03-21 Richard Biener <rguenther@suse.de>
43310 PR tree-optimization/60577
43311 * tree-core.h (struct tree_base): Document nothrow_flag use
43312 in DECL_NONALIASED.
43313 * tree.h (DECL_NONALIASED): New.
43314 (may_be_aliased): Adjust.
43315 * coverage.c (build_var): Set DECL_NONALIASED.
43317 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43319 * expr.c (expand_expr_real_1): Remove outdated comment.
43321 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43323 PR middle-end/60597
43324 * ira.c (adjust_cleared_regs): Call copy_rtx on
43325 *reg_equiv[REGNO (loc)].src_p before passing it to
43326 simplify_replace_fn_rtx.
43329 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43330 into CONST, put pic register as first operand of PLUS. Use
43331 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43333 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43335 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43337 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43339 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43340 around for store forwarding issue in the FPU on the UT699.
43341 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43342 loads and operations if -mfix-ut699 is specified.
43343 (divtf3_hq): Tweak attribute.
43344 (sqrttf2_hq): Likewise.
43346 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43348 * calls.c (store_one_arg): Remove incorrect const qualification on the
43349 type of the temporary.
43350 * cfgexpand.c (expand_return): Likewise.
43351 * expr.c (expand_constructor): Likewise.
43352 (expand_expr_real_1): Likewise.
43354 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43356 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43359 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43362 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43364 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43366 * config/arm/aarch-common-protos.h
43367 (alu_cost_table): Fix spelling of "extend".
43368 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43370 2014-03-19 Richard Biener <rguenther@suse.de>
43372 PR middle-end/60553
43373 * tree-core.h (tree_type_common): Re-order pointer members
43374 to reduce recursion depth during GC walks.
43376 2014-03-19 Marek Polacek <polacek@redhat.com>
43379 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43380 before accessing it.
43382 2014-03-19 Richard Biener <rguenther@suse.de>
43385 * lto-streamer-in.c (input_function): In WPA stage do not drop
43388 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43390 PR tree-optimization/60559
43391 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43392 with build_zero_cst assignment.
43394 2014-03-18 Kai Tietz <ktietz@redhat.com>
43396 PR rtl-optimization/56356
43397 * sdbout.c (sdbout_parms): Verify that parms'
43398 incoming argument is valid.
43399 (sdbout_reg_parms): Likewise.
43401 2014-03-18 Richard Henderson <rth@redhat.com>
43404 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43405 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43406 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43408 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43410 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43411 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43412 Italicize plugin event names in description. Explain that
43413 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43414 Remind that no GCC functions should be called after PLUGIN_FINISH.
43415 Explain what pragmas with expansion are.
43417 2014-03-18 Martin Liska <mliska@suse.cz>
43419 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43420 gimple call statement is update.
43421 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43422 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43424 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43427 * ubsan.c (ubsan_instrument_unreachable): Call
43428 initialize_sanitizer_builtins.
43429 (ubsan_pass): Likewise.
43432 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43433 varpool_finalize_decl instead of rest_of_decl_compilation.
43435 2014-03-18 Richard Biener <rguenther@suse.de>
43437 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43438 by using bitmap_and_compl instead of bitmap_and_compl_into.
43439 (df_rd_transfer_function): Likewise.
43441 2014-03-18 Richard Biener <rguenther@suse.de>
43443 * doc/lto.texi (fresolution): Fix typo.
43445 2014-03-18 Richard Biener <rguenther@suse.de>
43447 * doc/invoke.texi (flto): Update for changes in 4.9.
43449 2014-03-18 Richard Biener <rguenther@suse.de>
43451 * doc/loop.texi: Remove section on the removed lambda framework.
43452 Update loop docs with recent changes in preserving loop structure.
43454 2014-03-18 Richard Biener <rguenther@suse.de>
43456 * doc/lto.texi (-fresolution): Document.
43458 2014-03-18 Richard Biener <rguenther@suse.de>
43460 * doc/contrib.texi: Adjust my name.
43462 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43465 * internal-fn.c: Include diagnostic-core.h.
43466 (expand_BUILTIN_EXPECT): New function.
43467 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43468 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43469 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43470 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43471 IFN_BUILTIN_EXPECT.
43472 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43473 Revert 3 argument __builtin_expect code.
43474 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43475 * gimple-fold.c (gimple_fold_call): Likewise.
43476 * tree.h (fold_builtin_expect): New prototype.
43477 * builtins.c (build_builtin_expect_predicate): Add predictor
43478 argument, if non-NULL, create 3 argument __builtin_expect.
43479 (fold_builtin_expect): No longer static. Add ARG2 argument,
43480 pass it through to build_builtin_expect_predicate.
43481 (fold_builtin_2): Adjust caller.
43482 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43483 * internal-fn.def (BUILTIN_EXPECT): New.
43485 2014-03-18 Tobias Burnus <burnus@net-b.de>
43488 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43489 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43490 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43492 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43495 * predict.c (combine_predictions_for_bb): Fix up formatting.
43496 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43497 fill what it points to if non-NULL.
43498 (tree_predict_by_opcode): Adjust caller, use the predictor.
43499 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43501 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43503 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43504 proper constant for the store mode.
43506 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43508 * symtab.c (change_decl_assembler_name): Fix transparent alias
43509 chain construction.
43511 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43513 * config/aarch64/aarch64.c: Correct the comments about the
43514 aarch64 stack layout.
43516 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43518 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43519 check for GF_OMP_FOR_KIND_FOR.
43521 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43523 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43524 ymm and zmm register names.
43526 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43529 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43530 note creation for the 2010-08-31 changes.
43532 2014-03-17 Marek Polacek <polacek@redhat.com>
43534 PR middle-end/60534
43535 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43536 as -fno-tree-loop-vectorize.
43537 (expand_omp_simd): Likewise.
43539 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43541 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43542 (eligible_for_call_delay): New prototype.
43543 * config/sparc/sparc.c (tls_call_delay): Rename into...
43544 (eligible_for_call_delay): ...this. Return false if the instruction
43545 cannot be put in the delay slot of a branch.
43546 (eligible_for_restore_insn): Simplify.
43547 (eligible_for_return_delay): Return false if the instruction cannot be
43548 put in the delay slot of a branch and simplify.
43549 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43550 put in the delay slot of a branch.
43551 * config/sparc/sparc.md (fix_ut699): New attribute.
43552 (tls_call_delay): Delete.
43553 (in_call_delay): Reimplement.
43554 (eligible_for_sibcall_delay): Rename into...
43555 (in_sibcall_delay): ...this.
43556 (eligible_for_return_delay): Rename into...
43557 (in_return_delay): ...this.
43558 (in_branch_delay): Reimplement.
43559 (in_uncond_branch_delay): Delete.
43560 (in_annul_branch_delay): Delete.
43562 2014-03-14 Richard Henderson <rth@redhat.com>
43565 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43566 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43567 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43568 (floathi splitters): Remove.
43569 (float<SWI48x>xf2): New pattern.
43570 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43571 code that tried to handle DImode for 32-bit, but which was excluded
43572 by the pattern's condition. Drop allocation of stack temporary.
43573 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43574 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43575 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43576 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43577 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43578 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43579 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43580 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43581 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43582 (*float<SWI48x><X87MODEF>2_i387): Remove.
43583 (all float _with_temp splitters): Remove.
43584 (*float<SWI48x><MODEF>2_i387): New pattern.
43585 (*float<SWI48><MODEF>2_sse): New pattern.
43586 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43587 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43589 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43590 Marek Polacek <polacek@redhat.com>
43592 PR middle-end/60484
43593 * common.opt (dump_base_name_prefixed): New Variable.
43594 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43595 if x_dump_base_name_prefixed is already set, set it at the end.
43597 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43599 PR rtl-optimization/60508
43600 * lra-constraints.c (get_reload_reg): Add new parameter
43602 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43603 Pass the new parameter values.
43605 2014-03-14 Richard Biener <rguenther@suse.de>
43607 * common.opt: Revert unintented changes from r205065.
43608 * opts.c: Likewise.
43610 2014-03-14 Richard Biener <rguenther@suse.de>
43612 PR middle-end/60518
43613 * cfghooks.c (split_block): Properly adjust all loops the
43614 block was a latch of.
43616 2014-03-14 Martin Jambor <mjambor@suse.cz>
43619 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43622 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43625 * config/avr/avr.c (avr_set_current_function): Pass function name
43626 through default_strip_name_encoding before sanity checking instead
43627 of skipping the first char of the assembler name.
43629 2014-03-13 Richard Henderson <rth@redhat.com>
43632 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43633 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43634 * config/i386/i386-protos.h: Likewise.
43635 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43636 in the expander instead of a splitter.
43637 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43638 any possibility of requiring a memory.
43639 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43640 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43641 (fp branch splitters): Update for ix86_split_fp_branch.
43642 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43643 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43644 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43645 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43646 (*fop_<MODEF>_3_i387): Likewise.
43647 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43648 (splitters for the fop_* register patterns): Remove.
43649 (fscalexf4_i387): Rename from *fscalexf4_i387.
43650 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43652 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43654 PR tree-optimization/59779
43655 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43656 type for bitsize and maxsize instead of HOST_WIDE_INT.
43658 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43660 PR rtl-optimization/57320
43661 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43662 the CFG after thread_prologue_and_epilogue_insns.
43664 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43666 PR rtl-optimization/57189
43667 * lra-constraints.c (process_alt_operands): Disfavor spilling
43670 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43672 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43674 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43676 PR tree-optimization/59025
43677 PR middle-end/60418
43678 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43679 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43681 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43684 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43685 calls of avr_out_plus_1.
43687 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43689 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43690 BB's single pred and update the father loop's latch info later.
43692 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43694 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43698 (VEC_base): Likewise.
43699 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43700 registers, we need to swap double words in little endian mode.
43702 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43703 to be a container mode for 128-bit integer operations added in ISA
43704 2.07. Unlike TImode and PTImode, the preferred register set is
43705 the Altivec/VMX registers for the 128-bit operations.
43707 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43709 (rs6000_split_128bit_ok_p): Likewise.
43711 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43712 macros for creating ISA 2.07 normal and overloaded builtin
43713 functions with 3 arguments.
43714 (BU_P8V_OVERLOAD_3): Likewise.
43715 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43716 for use as overloaded functions.
43717 (VPERM_1TI_UNS): Likewise.
43718 (VSEL_1TI): Likewise.
43719 (VSEL_1TI_UNS): Likewise.
43720 (ST_INTERNAL_1ti): Likewise.
43721 (LD_INTERNAL_1ti): Likewise.
43722 (XXSEL_1TI): Likewise.
43723 (XXSEL_1TI_UNS): Likewise.
43724 (VPERM_1TI): Likewise.
43725 (VPERM_1TI_UNS): Likewise.
43726 (XXPERMDI_1TI): Likewise.
43727 (SET_1TI): Likewise.
43728 (LXVD2X_V1TI): Likewise.
43729 (STXVD2X_V1TI): Likewise.
43730 (VEC_INIT_V1TI): Likewise.
43731 (VEC_SET_V1TI): Likewise.
43732 (VEC_EXT_V1TI): Likewise.
43733 (EQV_V1TI): Likewise.
43734 (NAND_V1TI): Likewise.
43735 (ORC_V1TI): Likewise.
43736 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43737 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43738 overloaded builtin.
43739 (VADDUQM): Likewise.
43740 (VSUBCUQ): Likewise.
43741 (VADDEUQM): Likewise.
43742 (VADDECUQ): Likewise.
43743 (VSUBEUQM): Likewise.
43744 (VSUBECUQ): Likewise.
43746 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43747 __int128_t and __uint128_t types.
43748 (__uint128_type): Likewise.
43749 (altivec_categorize_keyword): Add support for vector __int128_t,
43750 vector __uint128_t, vector __int128, and vector unsigned __int128
43751 as a container type for TImode operations that need to be done in
43752 VSX/Altivec registers.
43753 (rs6000_macro_to_expand): Likewise.
43754 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43755 to support 128-bit integer instructions vaddcuq, vadduqm,
43756 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43757 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43759 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43760 for V1TImode, and set up preferences to use VSX/Altivec registers.
43761 Setup VSX reload handlers.
43762 (rs6000_debug_reg_global): Likewise.
43763 (rs6000_init_hard_regno_mode_ok): Likewise.
43764 (rs6000_preferred_simd_mode): Likewise.
43765 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43766 (easy_altivec_constant): Likewise.
43767 (output_vec_const_move): Likewise.
43768 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43770 (rs6000_expand_vector_extract): Likewise.
43771 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43773 (rs6000_const_vec): Add support for V1TImode.
43774 (rs6000_emit_le_vsx_load): Swap double words when loading or
43775 storing TImode/V1TImode.
43776 (rs6000_emit_le_vsx_store): Likewise.
43777 (rs6000_emit_le_vsx_move): Likewise.
43778 (rs6000_emit_move): Add support for V1TImode.
43779 (altivec_expand_ld_builtin): Likewise.
43780 (altivec_expand_st_builtin): Likewise.
43781 (altivec_expand_vec_init_builtin): Likewise.
43782 (altivec_expand_builtin): Likewise.
43783 (rs6000_init_builtins): Add support for V1TImode type. Add
43784 support for ISA 2.07 128-bit integer builtins. Define type names
43785 for the VSX/Altivec vector types.
43786 (altivec_init_builtins): Add support for overloaded vector
43787 functions with V1TImode type.
43788 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43789 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43791 (rs6000_split_128bit_ok_p): Likewise.
43792 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43793 __int128_t and vector __uint128_t.
43795 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43796 and mode attributes.
43798 (VSX_M2): Likewise.
43803 (VS_scalar): Likewise.
43804 (VS_double): Likewise.
43805 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43807 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43808 we support the ISA 2.07 128-bit integer arithmetic instructions.
43809 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43810 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43811 and TImode types for use with the builtin functions.
43812 (V1TI_type_node): Likewise.
43813 (unsigned_V1TI_type_node): Likewise.
43814 (intTI_type_internal_node): Likewise.
43815 (uintTI_type_internal_node): Likewise.
43817 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43818 128-bit builtin functions.
43819 (UNSPEC_VADDEUQM): Likewise.
43820 (UNSPEC_VADDECUQ): Likewise.
43821 (UNSPEC_VSUBCUQ): Likewise.
43822 (UNSPEC_VSUBEUQM): Likewise.
43823 (UNSPEC_VSUBECUQ): Likewise.
43824 (VM): Add V1TImode to vector mode iterators.
43826 (VI_unit): Likewise.
43827 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43828 (altivec_vaddcuq): Likewise.
43829 (altivec_vsubuqm): Likewise.
43830 (altivec_vsubcuq): Likewise.
43831 (altivec_vaddeuqm): Likewise.
43832 (altivec_vaddecuq): Likewise.
43833 (altivec_vsubeuqm): Likewise.
43834 (altivec_vsubecuq): Likewise.
43836 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43838 (BOOL_128): Likewise.
43839 (BOOL_REGS_OUTPUT): Likewise.
43840 (BOOL_REGS_OP1): Likewise.
43841 (BOOL_REGS_OP2): Likewise.
43842 (BOOL_REGS_UNARY): Likewise.
43843 (BOOL_REGS_AND_CR0): Likewise.
43845 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43846 128-bit integer builtin support.
43847 (vec_vadduqm): Likewise.
43848 (vec_vaddecuq): Likewise.
43849 (vec_vaddeuqm): Likewise.
43850 (vec_vsubecuq): Likewise.
43851 (vec_vsubeuqm): Likewise.
43852 (vec_vsubcuq): Likewise.
43853 (vec_vsubuqm): Likewise.
43855 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43856 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43857 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43858 128-bit integer add/subtract to ISA 2.07.
43860 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43862 * config/arc/arc.c (arc_predicate_delay_insns):
43863 Fix third argument passed to conditionalize_nonjump.
43865 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43867 * config/aarch64/aarch64-builtins.c
43868 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43869 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43870 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43871 instead of __builtin_lfloor.
43872 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43874 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43876 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43877 (tree_ssa_ifcombine_bb_1): New function.
43878 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43879 is an empty forwarder block to then_bb or vice versa and then_bb
43880 and else_bb are effectively swapped.
43882 2014-03-12 Christian Bruel <christian.bruel@st.com>
43885 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43886 REG_CFA_DEF_CFA note.
43887 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43888 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43890 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43892 PR tree-optimization/60454
43893 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43895 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43897 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43898 Do not define target_cpu_default2 to generic.
43899 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43900 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43901 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43903 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43904 Marc Glisse <marc.glisse@inria.fr>
43906 PR tree-optimization/60502
43907 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43908 instead of build_low_bits_mask.
43910 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43912 PR middle-end/60482
43913 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43914 if there are multiple uses, but op doesn't live on E edge.
43915 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43916 clobber stmts before __builtin_unreachable.
43918 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43920 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43921 hard_frame_pointer_rtx.
43922 * cse.c (cse_insn): Remove volatile check.
43923 * cselib.c (cselib_process_insn): Likewise.
43924 * dse.c (scan_insn): Likewise.
43926 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43928 * config/arc/arc.c (conditionalize_nonjump): New function,
43930 (arc_ifcvt): ... this.
43931 (arc_predicate_delay_insns): Use it.
43933 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43935 * config/arc/predicates.md (extend_operand): During/after reload,
43936 allow const_int_operand.
43937 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43938 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43939 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43941 (umulsi3_highpart_i): Likewise.
43943 2014-03-11 Richard Biener <rguenther@suse.de>
43945 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43946 Add asserts to guard possible wrong-code bugs.
43948 2014-03-11 Richard Biener <rguenther@suse.de>
43950 PR tree-optimization/60429
43951 PR tree-optimization/60485
43952 * tree-ssa-structalias.c (set_union_with_increment): Properly
43953 take into account all fields that overlap the shifted vars.
43954 (do_sd_constraint): Likewise.
43955 (do_ds_constraint): Likewise.
43956 (get_constraint_for_ptr_offset): Likewise.
43958 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43960 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43961 (nios2_compute_frame_layout):
43962 Add calculation of cfun->machine->fp_save_offset.
43963 (nios2_expand_prologue): Correct setting of frame pointer register
43965 (nios2_expand_epilogue): Update recovery of stack pointer from
43966 frame pointer accordingly.
43967 (nios2_initial_elimination_offset): Update calculation of offset
43968 for eliminating to HARD_FRAME_POINTER_REGNUM.
43970 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43973 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43974 cgraph_get_create_node on VAR_DECLs.
43976 2014-03-10 Richard Biener <rguenther@suse.de>
43978 PR middle-end/60474
43979 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43981 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43983 * config/vms/vms.opt (vms_float_format): New variable.
43985 2014-03-08 Tobias Burnus <burnus@net-b.de>
43987 * doc/invoke.texi (-fcilkplus): Update implementation status.
43989 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43990 Richard Biener <rguenther@suse.de>
43992 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43993 consistently accross all TUs.
43994 (run_gcc): Enable -fshort-double automatically at link at link-time
43995 and disallow override.
43997 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44000 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44001 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44002 if they can't be used.
44004 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44006 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44007 for Solaris 11/x86 ld.
44008 * configure: Regenerate.
44010 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44012 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44013 (LIB_TLS_SPEC): Save as ld_tls_libs.
44014 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44015 (HAVE_AS_IX86_TLSLDM): New test.
44016 * configure, config.in: Regenerate.
44017 * config/i386/i386.c (legitimize_tls_address): Fall back to
44018 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44019 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44020 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44021 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44023 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44025 * common.opt (fira-loop-pressure): Mark as optimization.
44027 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44029 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44030 an OpenMP mappable type.
44032 2014-03-06 Matthias Klose <doko@ubuntu.com>
44034 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44035 MULTILIB_OSDIRNAMES is not defined.
44037 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44038 Meador Inge <meadori@codesourcery.com>
44041 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44042 (arm_legitimize_address): Call legitimize_tls_address for any
44043 arm_tls_referenced_p expression, handle constant addend. Call it
44044 before testing for !TARGET_ARM.
44045 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44047 2014-03-06 Richard Biener <rguenther@suse.de>
44049 PR middle-end/60445
44053 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44055 * tree-streamer.c (record_common_node): Assert we don't record
44056 nodes with type double.
44057 (preload_common_node): Skip type double, complex double and double
44058 pointer since it is now frontend dependent due to fshort-double option.
44060 2014-03-06 Richard Biener <rguenther@suse.de>
44062 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44063 or -fno-lto is specified and the linker has full plugin support.
44064 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44065 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44066 * lto-wrapper.c (merge_and_complain): Merge compile-time
44067 optimization levels.
44068 (run_gcc): And pass it through to the link options.
44070 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44074 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44076 * cselib.c (remove_useless_values): Skip to avoid quadratic
44077 behavior if the condition moved from...
44078 (cselib_process_insn): ... here holds.
44080 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44083 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44084 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44087 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44088 (TM_H): Add x86-tune.def.
44090 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44092 * config/aarch64/aarch64.c (generic_tunings):
44093 Use cortexa57_extra_costs.
44095 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44098 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44099 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44100 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44103 2014-03-04 Heiher <r@hev.cc>
44105 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44106 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44108 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44110 * config/i386/predicates.md (const2356_operand): Change to ...
44111 (const2367_operand): ... this.
44112 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44114 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44115 (*avx512pf_scatterpf<mode>sf): Ditto.
44116 (avx512pf_scatterpf<mode>df): Ditto.
44117 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44118 (*avx512pf_scatterpf<mode>df): Ditto.
44119 * config/i386/i386.c (ix86_expand_builtin): Update
44120 incorrect hint operand error message.
44122 2014-03-04 Richard Biener <rguenther@suse.de>
44124 * lto-section-in.c (lto_get_section_data): Fix const cast.
44126 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44128 * tree-streamer.c (record_common_node): Assert we don't record
44129 nodes with type double.
44130 (preload_common_node): Skip type double, complex double and double
44131 pointer since it is now frontend dependent due to fshort-double option.
44133 2014-03-04 Richard Biener <rguenther@suse.de>
44136 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44137 (lto_input_toplevel_asms): Likewise.
44138 * lto-section-in.c (lto_get_section_data): Instead do it here
44141 2014-03-04 Richard Biener <rguenther@suse.de>
44143 PR tree-optimization/60382
44144 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44145 dead PHIs a reduction.
44147 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44149 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44151 (_mm_prefetch): Move out of GCC target("sse") pragma.
44152 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44153 GCC target("prfchw") pragma.
44154 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44156 * config/i386/i386.c (ix86_option_override_internal): Enable
44157 -mprfchw with -mprefetchwt1.
44159 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44161 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44164 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44166 * opts.h (CL_PCH_IGNORE): Define.
44167 * targhooks.c (option_affects_pch_p):
44168 Return false for options that have CL_PCH_IGNORE set.
44169 * opt-functions.awk: Process PchIgnore.
44170 * doc/options.texi: Document PchIgnore.
44172 * config/arc/arc.opt (misize): Add PchIgnore property.
44174 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44176 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44177 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44178 constraint on constants to permit them being loaded into
44179 GENERAL_REGS or BASE_REGS.
44181 2014-03-03 Nick Clifton <nickc@redhat.com>
44183 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44184 anti-cacnonical alternatives.
44185 (negandhi3_real): New pattern.
44186 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44188 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44190 * config/avr/avr-mcus.def: Remove atxmega16x1.
44191 * config/avr/avr-tables.opt: Regenerate.
44192 * config/avr/t-multilib: Regenerate.
44193 * doc/avr-mmcu.texi: Regenerate.
44195 2014-03-03 Tobias Grosser <tobias@grosser.es>
44196 Mircea Namolaru <mircea.namolaru@inria.fr>
44198 PR tree-optimization/58028
44199 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44202 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44204 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44205 not handled by recognizers.
44207 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44209 PR middle-end/60175
44210 * function.c (expand_function_end): Don't emit
44211 clobber_return_register sequence if clobber_after is a BARRIER.
44212 * cfgexpand.c (construct_exit_block): Append instructions before
44213 return_label to prev_bb.
44215 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44217 * config/rs6000/constraints.md: Document reserved use of "wc".
44219 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44222 * ipa.c (function_and_variable_visibility): When dissolving comdat
44223 group, also set all symbols to local.
44225 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44230 2013-12-14 Jan Hubicka <jh@suse.cz>
44231 PR middle-end/58477
44232 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44234 2014-03-02 Jon Beniston <jon@beniston.com>
44240 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44241 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44242 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44243 (simple_return, *simple_return): New patterns
44244 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44245 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44247 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44249 * dwarf2out.c (gen_subprogram_die): Tidy.
44251 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44254 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44255 (*mov_t_msb_neg_negc): ... this new insn.
44257 2014-02-28 Jason Merrill <jason@redhat.com>
44260 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44263 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44266 * dwarf2out.c (decltype_auto_die): New static.
44267 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44268 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44269 (is_cxx_auto): Likewise.
44271 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44273 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44274 we are not using general regs only.
44276 2014-02-28 Richard Biener <rguenther@suse.de>
44279 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44280 previous fix and only allow to remove trivial pre-headers
44281 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44282 (remove_forwarder_block): Properly update the latch of a loop.
44284 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44287 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44288 (cselib_preserved_hash_table): New.
44289 (preserve_constants_and_equivs): Move preserved vals to it.
44290 (cselib_find_slot): Look it up first.
44291 (cselib_init): Initialize it.
44292 (cselib_finish): Release it.
44293 (dump_cselib_table): Dump it.
44295 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44298 * cselib.c (remove_useless_values): Skip to avoid quadratic
44299 behavior if the condition moved from...
44300 (cselib_process_insn): ... here holds.
44302 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44305 * var-tracking.c (vt_initialize): Apply the same condition to
44306 preserve the CFA base value.
44308 2014-02-28 Joey Ye <joey.ye@arm.com>
44311 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44312 if reload in progress or completed.
44314 2014-02-28 Tobias Burnus <burnus@net-b.de>
44316 PR middle-end/60147
44317 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44320 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44322 * doc/tm.texi.in (Condition Code Status): Update documention for
44323 relative locations of cc0-setter and cc0-user.
44325 2014-02-27 Jeff Law <law@redhat.com>
44327 PR rtl-optimization/52714
44328 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44329 into two independent simple sets, if I3 is a jump, ensure the
44330 pattern we place into I3 is a (set (pc) ...).
44332 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44333 Jeff Law <law@redhat.com>
44335 PR rtl-optimization/49847
44336 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44337 are in different blocks.
44338 * doc/tm.texi (Condition Code Status): Update documention for
44339 relative locations of cc0-setter and cc0-user.
44341 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44344 * lra.c (lra_emit_add): Check SUBREG too.
44346 2014-02-27 Andreas Schwab <schwab@suse.de>
44348 * config/m68k/m68k.c (m68k_option_override): Disable
44349 -flive-range-shrinkage for classic m68k.
44350 (m68k_override_options_after_change): Likewise.
44352 2014-02-27 Marek Polacek <polacek@redhat.com>
44354 PR middle-end/59223
44355 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44356 -Wmaybe-uninitialized.
44358 2014-02-27 Alan Modra <amodra@gmail.com>
44361 * reload1.c (emit_input_reload_insns): When reload_override_in,
44362 set old to rl->in_reg when rl->in_reg is a subreg.
44364 2014-02-26 Richard Biener <rguenther@suse.de>
44367 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44369 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44371 * common/config/i386/predicates.md (const1256_operand): Remove.
44372 (const2356_operand): New.
44373 (const_1_to_2_operand): Remove.
44374 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44375 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44376 (*avx512pf_gatherpf<mode>sf): Ditto.
44377 (avx512pf_gatherpf<mode>df): Ditto.
44378 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44379 (*avx512pf_gatherpf<mode>df): Ditto.
44380 (avx512pf_scatterpf<mode>sf): Ditto.
44381 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44382 (*avx512pf_scatterpf<mode>sf): Ditto.
44383 (avx512pf_scatterpf<mode>df): Ditto.
44384 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44385 (*avx512pf_scatterpf<mode>df): Ditto.
44386 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44388 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44390 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44391 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44392 (_mm512_mask_testn_epi64_mask): Move to ...
44393 * config/i386/avx512cdintrin.h: Here.
44394 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44395 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44396 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44397 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44398 TARGET_AVX512F from TARGET_AVX512CD.
44400 2014-02-26 Richard Biener <rguenther@suse.de>
44403 * ipa.c (walk_polymorphic_call_targets): Properly guard
44404 call to inline_update_overall_summary.
44406 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44409 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44410 and latches only if requested. Fix latch if it is removed.
44411 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44412 LOOPS_HAVE_PREHEADERS.
44414 2014-02-25 Andrew Pinski <apinski@cavium.com>
44416 * builtins.c (expand_builtin_thread_pointer): Create a new target
44417 when the target is NULL.
44419 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44421 PR rtl-optimization/60317
44422 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44423 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44424 * lra-assigns.c: Include params.h.
44425 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44426 other reload pseudos considerations.
44428 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44430 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44431 to use canonical form for nor<mode>3.
44433 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44436 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44439 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44441 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44442 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44443 (ix86_handle_option): Handle OPT_mprefetchwt1.
44444 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44445 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44447 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44448 OPTION_MASK_ISA_PREFETCHWT1.
44449 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44450 (PTA_PREFETCHWT1): New.
44451 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44452 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44453 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44454 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44455 (*prefetch_avx512pf_<mode>_: Change into ...
44456 (*prefetch_prefetchwt1_<mode>: This.
44457 * config/i386/i386.opt (mprefetchwt1): New.
44458 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44459 (_mm_prefetch): Handle intent to write.
44460 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44462 2014-02-25 Richard Biener <rguenther@suse.de>
44464 PR middle-end/60291
44465 * emit-rtl.c (mem_attrs_htab): Remove.
44466 (mem_attrs_htab_hash): Likewise.
44467 (mem_attrs_htab_eq): Likewise.
44468 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44469 (init_emit_once): Do not allocate mem_attrs_htab.
44471 2014-02-25 Richard Biener <rguenther@suse.de>
44474 * lto-opts.c (lto_write_options): Output non-explicit conservative
44475 -fwrapv, -fno-trapv and -fno-strict-overflow.
44476 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44477 (run_gcc): And pass them through.
44479 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44481 * sel-sched.c (calculate_new_fences): New parameter ptime.
44482 Calculate it as a maximum over all fence cycles.
44483 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44484 Print the final schedule timing when sched_verbose.
44486 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44488 PR rtl-optimization/60292
44489 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44490 bit fot the fence instruction.
44492 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44494 * calls.h: Fix typo in comment.
44496 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44498 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44499 adjusting offsetable addresses.
44501 2014-02-24 Guozhi Wei <carrot@google.com>
44503 * sparseset.h (sparseset_pop): Fix the wrong index.
44505 2014-02-24 Walter Lee <walt@tilera.com>
44507 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44508 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44510 * common/config/tilegx/tilegx-common.c
44511 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44512 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44513 (LINK_SPEC): Ditto.
44514 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44515 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44516 (tilegx_gimplify_va_arg_expr): Handle big endian.
44517 (tilegx_expand_unaligned_load): Ditto.
44518 (tilegx_expand_unaligned_store): Ditto.
44519 (TARGET_RETURN_IN_MSB): New.
44520 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44521 (TARGET_ENDIAN_DEFAULT): New.
44522 (TARGET_BIG_ENDIAN): Handle big endian.
44523 (BYTES_BIG_ENDIAN): Ditto.
44524 (WORDS_BIG_ENDIAN): Ditto.
44525 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44526 (ENDIAN_SPEC): New.
44527 (EXTRA_SPECS): New.
44528 * config/tilegx/tilegx.md (extv): Handle big endian.
44530 (insn_st<n>): Ditto.
44531 (insn_st<n>_add<bitsuffix>): Ditto.
44532 (insn_stnt<n>): Ditto.
44533 (insn_stnt<n>_add<bitsuffix>):Ditto.
44534 (vec_interleave_highv8qi): Handle big endian.
44535 (vec_interleave_highv8qi_be): New.
44536 (vec_interleave_highv8qi_le): New.
44537 (insn_v1int_h): Handle big endian.
44538 (vec_interleave_lowv8qi): Handle big endian.
44539 (vec_interleave_lowv8qi_be): New.
44540 (vec_interleave_lowv8qi_le): New.
44541 (insn_v1int_l): Handle big endian.
44542 (vec_interleave_highv4hi): Handle big endian.
44543 (vec_interleave_highv4hi_be): New.
44544 (vec_interleave_highv4hi_le): New.
44545 (insn_v2int_h): Handle big endian.
44546 (vec_interleave_lowv4hi): Handle big endian.
44547 (vec_interleave_lowv4hi_be): New.
44548 (vec_interleave_lowv4hi_le): New.
44549 (insn_v2int_l): Handle big endian.
44550 (vec_interleave_highv2si): Handle big endian.
44551 (vec_interleave_highv2si_be): New.
44552 (vec_interleave_highv2si_le): New.
44553 (insn_v4int_h): Handle big endian.
44554 (vec_interleave_lowv2si): Handle big endian.
44555 (vec_interleave_lowv2si_be): New.
44556 (vec_interleave_lowv2si_le): New.
44557 (insn_v4int_l): Handle big endian.
44558 * config/tilegx/tilegx.opt (mbig-endian): New option.
44559 (mlittle-endian): New option.
44560 * doc/install.texi: Document tilegxbe-linux.
44561 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44563 2014-02-24 Martin Jambor <mjambor@suse.cz>
44566 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44567 there are no parameter descriptors.
44569 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44571 PR rtl-optimization/60268
44572 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44573 initialization to ...
44574 (sched_rgn_init): ... here.
44575 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44577 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44579 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44582 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44584 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44587 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44589 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44590 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44592 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44594 * config/microblaze/predicates.md: Add cmp_op predicate.
44595 * config/microblaze/microblaze.md: Add branch_compare instruction
44596 which uses cmp_op predicate and emits cmp insn before branch.
44597 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44598 to microblaze_expand_conditional_branch and consolidate logic.
44599 (microblaze_expand_conditional_branch): emit branch_compare
44600 insn instead of handling cmp op separate from branch insn.
44602 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44604 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44607 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44609 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44610 define_insn with define_expand and new define_insn
44611 *altivec_lve<VI_char>x_internal.
44612 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44613 and new define_insn *altivec_stve<VI_char>x_internal.
44614 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44616 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44618 (altivec_expand_stvex_be): New function.
44620 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44622 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44623 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44624 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44625 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44627 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44630 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44631 instead of emit_move_insn.
44633 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44635 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44636 vspltw with vsldoi.
44637 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44638 gen_altivec_vsumsws.
44640 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44642 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44643 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44644 (altivec_lvxl_<mode>): New define_expand incorporating
44645 -maltivec=be semantics where needed.
44646 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44647 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44648 semantics where needed.
44649 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44650 (altivec_stvx_<mode>): New define_expand incorporating
44651 -maltivec=be semantics where needed.
44652 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44653 VM2 iterator instead of V4SI.
44654 (altivec_stvxl_<mode>): New define_expand incorporating
44655 -maltivec=be semantics where needed.
44656 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44657 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44658 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44659 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44660 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44661 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44662 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44663 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44664 ALTIVEC_BUILTIN_STVXL.
44665 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44666 (altivec_expand_stvx_be): Likewise.
44667 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44668 (altivec_expand_lvx_be): Likewise.
44669 (altivec_expand_stvx_be): Likewise.
44670 (altivec_expand_builtin): Add cases for
44671 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44672 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44673 (altivec_init_builtins): Add definitions for
44674 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44675 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44677 2014-02-21 Catherine Moore <clm@codesourcery.com>
44679 * doc/invoke.texi (mvirt, mno-virt): Document.
44680 * config/mips/mips.opt (mvirt): New option.
44681 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44683 2014-02-21 Richard Biener <rguenther@suse.de>
44685 PR tree-optimization/60276
44686 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44687 (STMT_VINFO_MIN_NEG_DIST): New macro.
44688 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44689 STMT_VINFO_MIN_NEG_DIST.
44690 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44691 made for negative dependence distances still hold.
44693 2014-02-21 Richard Biener <rguenther@suse.de>
44695 PR middle-end/60291
44696 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44697 DECL_INITIAL for globals not in the current function context.
44699 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44701 PR tree-optimization/56490
44702 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44703 * tree-ssa-uninit.c: Include params.h.
44704 (compute_control_dep_chain): Add num_calls argument, return false
44705 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44706 num_calls to recursive call.
44707 (find_predicates): Change dep_chain into normal array,
44708 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44709 variable and adjust compute_control_dep_chain caller.
44710 (find_def_preds): Likewise.
44712 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44714 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44715 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44717 2014-02-21 Nick Clifton <nickc@redhat.com>
44719 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44720 (pushhi1): Likewise.
44721 (popqi1): Add mode to pre_dec.
44722 (pophi1): Likewise.
44724 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44726 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44727 mode for mask of V8SFmode permutation.
44729 2014-02-20 Richard Henderson <rth@redhat.com>
44732 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44733 a new pseudo for OLDVAL.
44735 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44738 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44739 gen_reg_rtx if d->testing_p.
44740 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44741 if d->testing_p and we will certainly return true.
44742 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44745 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44747 * emit-rtl.c (gen_reg_rtx): Assert that
44748 crtl->emit.regno_pointer_align_length is non-zero.
44750 2014-02-20 Richard Henderson <rth@redhat.com>
44753 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44754 on failure the store back into EXPECT.
44756 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44757 Sandra Loosemore <sandra@codesourcery.com>
44759 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44760 * config/nios2/nios2.c (nios2_function_profiler): Add
44761 -fPIC (flag_pic == 2) support.
44762 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44763 (nios2_large_offset_p): New function.
44764 (nios2_unspec_reloc_p): Move up position, update to use
44765 nios2_large_offset_p.
44766 (nios2_unspec_address): Remove function.
44767 (nios2_unspec_offset): New function.
44768 (nios2_large_got_address): New function.
44769 (nios2_got_address): Add large offset support.
44770 (nios2_legitimize_tls_address): Update usage of removed and new
44772 (nios2_symbol_binds_local_p): New function.
44773 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44774 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44775 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44776 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44777 processing for (const (unspec ...)).
44778 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44780 2014-02-20 Richard Biener <rguenther@suse.de>
44782 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44783 doing the substitution.
44784 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44786 2014-02-20 Martin Jambor <mjambor@suse.cz>
44789 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44790 info when checking whether lattices are bottom.
44792 2014-02-20 Richard Biener <rguenther@suse.de>
44794 PR middle-end/60221
44795 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44798 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44801 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44802 parameter specifying the scaling.
44803 (inline_call): Update.
44804 (want_inline_recursively): Guard division by zero.
44805 (recursive_inlining): Update.
44806 * ipa-inline.h (clone_inlined_nodes): Update.
44808 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44811 * config/i386/i386.c (classify_argument): Pass structures of size
44812 64 bytes or less in register.
44814 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44815 Kirill Yukhin <kirill.yukhin@intel.com>
44817 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44818 (_mm_rcp28_round_ss): Ditto.
44819 (_mm_rsqrt28_round_sd): Ditto.
44820 (_mm_rsqrt28_round_ss): Ditto.
44821 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44822 (_mm_rcp14_round_ss): Ditto.
44823 (_mm_rsqrt14_round_sd): Ditto.
44824 (_mm_rsqrt14_round_ss): Ditto.
44825 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44826 the first input operand, get rid of match_dup.
44827 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44829 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44831 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44832 operand as the first input operand, set type attribute.
44833 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44834 Set type attribute.
44835 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44836 operand as the first input operand, set type attribute.
44838 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44840 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44843 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44846 * config/i386/i386.c (construct_container): Remove TFmode check
44847 for X86_64_INTEGER_CLASS.
44849 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44852 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44853 only when -Wpsabi is enabled.
44855 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44858 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44859 passing arrays in registers are the same as for structs, so remove the
44860 special case for them.
44862 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44864 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44865 destination type, extract only the valid bits if the source type is not
44866 integral and has a different mode.
44868 2014-02-19 Richard Biener <rguenther@suse.de>
44871 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44874 2014-02-19 Richard Biener <rguenther@suse.de>
44877 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44878 (ipa_modify_call_arguments): Emit an argument load explicitely and
44879 preserve virtual SSA form there and for the replacement call.
44880 Do not update SSA form nor free dominance info.
44882 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44884 * ipa.c (function_and_variable_visibility): Also clear WEAK
44885 flag when disolving COMDAT_GROUP.
44887 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44889 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44890 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44891 not devirtualizing.
44892 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44893 do more sanity checks.
44894 (detect_type_change): Return true when giving up early.
44895 (compute_complex_assign_jump_func): Fix type parameter of
44896 ipa_set_ancestor_jf.
44897 (compute_complex_ancestor_jump_func): Likewise.
44898 (update_jump_functions_after_inlining): Fix updating of
44900 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44902 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44904 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44905 inline clones when edge disappears.
44907 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44910 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44911 Split 64-bit moves into 2 patterns. Do not allow the use of
44912 direct move for TDmode in little endian, since the decimal value
44913 has little endian bytes within a word, but the 64-bit pieces are
44914 ordered in a big endian fashion, and normal subreg's of TDmode are
44916 (mov<mode>_64bit_dm): Likewise.
44917 (movtd_64bit_nodm): Likewise.
44919 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44921 PR tree-optimization/60174
44922 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44923 statement of an SSA_NAME that occurs in an abnormal PHI node.
44925 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44928 * final.c (SEEN_BB): Remove.
44929 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44930 (final_scan_insn): Don't force_source_line on second
44931 NOTE_INSN_BASIC_BLOCK.
44933 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44936 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44937 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44938 (type_natural_mode): Warn ABI change when %zmm register is not
44939 available for AVX512F vector value passing.
44941 2014-02-18 Kai Tietz <ktietz@redhat.com>
44944 * config/i386/i386.c (ix86_expand_prologue): Use value in
44945 rax register as displacement when restoring %r10 or %rax.
44946 Fix wrong offset when restoring both registers.
44948 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44950 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44951 assertion with conditional return.
44953 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44954 Uros Bizjak <ubizjak@gmail.com>
44957 * config/i386/driver-i386.c (host_detect_local_cpu): If
44958 YMM state is not saved by the OS, also clear has_f16c. Move
44959 CPUID 0x80000001 handling before YMM state saving checking.
44961 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44963 PR rtl-optimization/58960
44964 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44965 factored out from ...
44966 (sched_init): ... here.
44967 (free_global_sched_pressure_data): New, factored out from ...
44968 (sched_finish): ... here.
44969 * sched-int.h (free_global_sched_pressure_data): Declare.
44970 * sched-rgn.c (nr_regions_initial): New static global.
44971 (haifa_find_rgns): Initialize it.
44972 (schedule_region): Disable sched-pressure for the newly
44975 2014-02-17 Richard Biener <rguenther@suse.de>
44977 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44978 release SSA defs of pattern stmts.
44980 2014-02-17 Richard Biener <rguenther@suse.de>
44982 * tree-inline.c (expand_call_inline): Release the virtual
44983 operand defined by the call we are about to inline.
44985 2014-02-17 Richard Biener <rguenther@suse.de>
44987 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44989 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44990 Ilya Tocar <ilya.tocar@intel.com>
44992 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44993 arguments order in builtin.
44994 (_mm512_permutexvar_epi64): Ditto.
44995 (_mm512_mask_permutexvar_epi64): Ditto
44996 (_mm512_maskz_permutexvar_epi32): Ditto
44997 (_mm512_permutexvar_epi32): Ditto
44998 (_mm512_mask_permutexvar_epi32): Ditto
45000 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45002 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45003 (p8_vmrgow): Likewise.
45005 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45007 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45010 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45013 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45014 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45015 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45016 using direct move instructions on ISA 2.07. Also adjust
45017 instruction length for 64-bit.
45018 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45019 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45021 2014-02-15 Alan Modra <amodra@gmail.com>
45025 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45026 find_replacement on parts of insn rtl that might be reloaded.
45028 2014-02-15 Richard Biener <rguenther@suse.de>
45030 PR tree-optimization/60183
45031 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45032 (tree_ssa_phiprop): Calculate and free post-dominators.
45034 2014-02-14 Jeff Law <law@redhat.com>
45036 PR rtl-optimization/60131
45037 * ree.c (get_extended_src_reg): New function.
45038 (combine_reaching_defs): Use it rather than assuming location of REG.
45039 (find_and_remove_re): Verify first operand of extension is
45040 a REG before adding the insns to the copy list.
45042 2014-02-14 Roland McGrath <mcgrathr@google.com>
45044 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45045 * configure: Regenerated.
45046 * config.in: Regenerated.
45047 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45048 instead of ASM_SHORT.
45050 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45051 Richard Earnshaw <rearnsha@arm.com>
45053 PR rtl-optimization/59535
45054 * lra-constraints.c (process_alt_operands): Encourage alternative
45055 when unassigned pseudo class is superset of the alternative class.
45056 (inherit_reload_reg): Don't inherit when optimizing for code size.
45057 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45058 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45059 modes not less than 4 for Thumb1.
45061 2014-02-14 Kyle McMartin <kyle@redhat.com>
45064 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45066 2014-02-14 Richard Biener <rguenther@suse.de>
45068 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45069 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45070 Do not strip INDIRECT_REFs.
45072 2014-02-14 Richard Biener <rguenther@suse.de>
45075 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45076 DECL_FUNCTION_SPECIFIC_TARGET.
45077 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45078 * tree-streamer-out.c (pack_ts_target_option): Remove.
45079 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45080 (write_ts_function_decl_tree_pointers): Do not stream
45081 DECL_FUNCTION_SPECIFIC_TARGET.
45082 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45083 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45084 (lto_input_ts_function_decl_tree_pointers): Do not stream
45085 DECL_FUNCTION_SPECIFIC_TARGET.
45087 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45089 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45090 (get_initial_def_for_induction, vectorizable_induction): Ignore
45091 debug stmts when looking for exit_phi.
45092 (vectorizable_live_operation): Fix up condition.
45094 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45096 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45097 nreverse() because it changes the content of original tree list.
45099 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45101 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45102 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45104 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45106 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45107 GNU coding standards.
45109 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45112 * dwarf2out.c (gen_subprogram_die): Don't call
45113 add_calling_convention_attribute if subr_die is old_die.
45115 2014-02-13 Sharad Singhai <singhai@google.com>
45117 * doc/optinfo.texi: Fix order of nodes.
45119 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45121 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45122 operands[2], not operands[3].
45124 2014-02-13 Richard Biener <rguenther@suse.de>
45127 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45128 mention the possibility of an in-tree build.
45129 (CLooG): Update recommended version to 0.18.1, mention the
45130 possibility of an in-tree build and clarify that the ISL
45131 bundled with CLooG does not work.
45133 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45136 * expr.c (compress_float_constant): If x is a hard register,
45137 extend into a pseudo and then move to x.
45139 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45141 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45142 caused by bad second argument to warning_at() with -mhotpatch and
45143 nested functions (e.g. with gfortran).
45145 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45147 * opts.c (option_name): Remove "enabled by default" rider.
45149 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45151 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45153 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45154 Uros Bizjak <ubizjak@gmail.com>
45157 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45158 * configure: Regenerated.
45160 2014-02-12 Richard Biener <rguenther@suse.de>
45162 * vec.c (vec_prefix::calculate_allocation): Move as
45163 inline variant to vec.h.
45164 (vec_prefix::calculate_allocation_1): New out-of-line version.
45165 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45166 (vec_prefix::m_has_auto_buf): Rename to ...
45167 (vec_prefix::m_using_auto_storage): ... this.
45168 (vec_prefix::calculate_allocation): Inline the easy cases
45169 and dispatch to calculate_allocation_1 which doesn't need the
45171 (va_heap::reserve): Use gcc_checking_assert.
45172 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45173 m_using_auto_storage.
45174 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45176 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45177 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45178 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45180 2014-02-12 Richard Biener <rguenther@suse.de>
45182 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45183 when we found a dependence.
45185 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45187 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45189 (maybe_fold_stmt): ... into this new function.
45190 * omp-low.c (lower_omp): Update comment.
45192 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45195 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45198 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45200 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45201 identifiers in comments.
45202 (cortexa53_extra_costs): Likewise.
45203 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45204 (cortexa7_extra_costs): Likewise.
45205 (cortexa12_extra_costs): Likewise.
45206 (cortexa15_extra_costs): Likewise.
45207 (v7m_extra_costs): Likewise.
45209 2014-02-12 Richard Biener <rguenther@suse.de>
45211 PR middle-end/60092
45212 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45213 of posix_memalign being successful.
45214 (lower_stmt): Restrict lowering of posix_memalign to when
45215 -ftree-bit-ccp is enabled.
45217 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45219 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45221 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45223 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45225 PR rtl-optimization/60116
45226 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45227 other_insn once the combination has been validated.
45229 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45232 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45234 * ipa-devirt.c: Include demangle.h
45235 (odr_violation_reported): New static variable.
45236 (add_type_duplicate): Update odr_violations.
45237 (maybe_record_node): Add completep parameter; update it.
45238 (record_target_from_binfo): Add COMPLETEP parameter;
45239 update it as needed.
45240 (possible_polymorphic_call_targets_1): Likewise.
45241 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45242 rename FINAL to COMPLETE.
45243 (record_targets_from_bases): Sanity check we found the binfo;
45244 fix COMPLETEP updating.
45245 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45246 parameter, fix computing of COMPLETEP.
45247 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45248 at LTO time do demangling.
45249 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45250 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45252 (gimple_get_virt_method_for_binfo): Likewise.
45253 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45254 gimple_get_virt_method_for_vtable): Update prototypes.
45256 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45259 * genautomata.c (add_presence_absence): Fix typo with
45260 {final_}presence_list.
45262 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45265 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45266 for VSX/Altivec vectors that land in GPR registers.
45268 2014-02-11 Richard Henderson <rth@redhat.com>
45269 Jakub Jelinek <jakub@redhat.com>
45272 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45273 around drhs if type conversion to lacc->type is not useless.
45275 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45277 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45279 (cortex-a57.cortex-a53): Likewise.
45280 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45282 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45284 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45287 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45289 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45290 add_options_for_arm_vfp3.
45292 2014-02-11 Jeff Law <law@redhat.com>
45294 PR middle-end/54041
45295 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45296 object with an undesirable mode.
45298 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45301 * config/i386/sol2-9.h: New file.
45302 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45303 *-*-solaris2.9*): Use it.
45305 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45307 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45308 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45310 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45312 * config/microblaze/microblaze.c: Extend mcpu version format
45314 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45316 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45318 2014-02-10 Richard Henderson <rth@redhat.com>
45321 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45322 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45323 ms-abi vs -mno-accumulate-outgoing-args.
45324 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45325 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45328 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45330 PR middle-end/60080
45331 * cfgexpand.c (expand_asm_operands): Attach source location to
45332 ASM_INPUT rtx objects.
45333 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45335 2014-02-10 Nick Clifton <nickc@redhat.com>
45337 * config/mn10300/mn10300.c (popcount): New function.
45338 (mn10300_expand_prologue): Include saved registers in stack usage
45341 2014-02-10 Jeff Law <law@redhat.com>
45343 PR middle-end/52306
45344 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45345 when changing the SET_DEST of a prior insn to avoid an input reload.
45347 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45349 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45350 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45351 -mcall-openbsd, or -mcall-linux.
45352 (CC1_ENDIAN_BIG_SPEC): Remove.
45353 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45354 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45355 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45356 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45357 and %cc1_endian_default.
45358 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45360 2014-02-10 Richard Biener <rguenther@suse.de>
45362 PR tree-optimization/60115
45363 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45364 MEM_REF handling. Properly verify that the accesses are not
45365 out of the objects bound.
45367 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45369 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45372 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45374 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45375 proper constants and fix formatting.
45376 (possible_polymorphic_call_targets): Fix formatting.
45378 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45379 Ilya Tocar <ilya.tocar@intel.com>
45381 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45382 (_mm512_loadu_epi32): Renamed into...
45383 (_mm512_loadu_si512): This.
45384 (_mm512_storeu_epi32): Renamed into...
45385 (_mm512_storeu_si512): This.
45386 (_mm512_maskz_ceil_ps): Removed.
45387 (_mm512_maskz_ceil_pd): Ditto.
45388 (_mm512_maskz_floor_ps): Ditto.
45389 (_mm512_maskz_floor_pd): Ditto.
45390 (_mm512_floor_round_ps): Ditto.
45391 (_mm512_floor_round_pd): Ditto.
45392 (_mm512_ceil_round_ps): Ditto.
45393 (_mm512_ceil_round_pd): Ditto.
45394 (_mm512_mask_floor_round_ps): Ditto.
45395 (_mm512_mask_floor_round_pd): Ditto.
45396 (_mm512_mask_ceil_round_ps): Ditto.
45397 (_mm512_mask_ceil_round_pd): Ditto.
45398 (_mm512_maskz_floor_round_ps): Ditto.
45399 (_mm512_maskz_floor_round_pd): Ditto.
45400 (_mm512_maskz_ceil_round_ps): Ditto.
45401 (_mm512_maskz_ceil_round_pd): Ditto.
45402 (_mm512_expand_pd): Ditto.
45403 (_mm512_expand_ps): Ditto.
45404 * config/i386/i386.c (ix86_builtins): Remove
45405 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45406 (bdesc_args): Ditto.
45407 * config/i386/predicates.md (const1256_operand): New.
45408 (const_1_to_2_operand): Ditto.
45409 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45410 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45411 (*avx512pf_gatherpf<mode>sf): Ditto.
45412 (avx512pf_gatherpf<mode>df): Ditto.
45413 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45414 (*avx512pf_gatherpf<mode>df): Ditto.
45415 (avx512pf_scatterpf<mode>sf): Ditto.
45416 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45417 (*avx512pf_scatterpf<mode>sf): Ditto.
45418 (avx512pf_scatterpf<mode>df): Ditto.
45419 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45420 (*avx512pf_scatterpf<mode>df): Ditto.
45421 (avx512f_expand<mode>): Removed.
45422 (<shift_insn><mode>3<mask_name>): Change predicate type.
45424 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45426 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45427 not at the end of datarefs vector use ordered_remove to avoid
45428 reordering datarefs vector.
45431 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45432 mark local addressable non-static vars as GOVD_PRIVATE
45433 instead of GOVD_LOCAL.
45434 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45435 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45438 PR middle-end/60092
45439 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45440 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45441 assume_aligned or alloc_align attributes.
45442 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45443 arguments. Handle also assume_aligned and alloc_align attributes.
45444 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45445 calls to functions with assume_aligned or alloc_align attributes.
45446 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45448 2014-02-08 Terry Guo <terry.guo@arm.com>
45450 * doc/invoke.texi: Document ARM -march=armv7e-m.
45452 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45454 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45455 flag on __cilkrts_rethrow builtin.
45458 * ipa-cp.c (determine_versionability): Fail at -O0
45459 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45460 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45463 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45466 * tree-inline.c (copy_forbidden): Fail for
45467 __attribute__((optimize (0))) functions.
45469 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45471 * varpool.c: Include pointer-set.h.
45472 (varpool_remove_unreferenced_decls): Variables in other partitions
45473 will not be output; be however careful to not lose information
45474 about partitioning.
45476 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45478 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45479 lookup in the vtable constructor.
45481 2014-02-07 Jeff Law <law@redhat.com>
45484 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45485 define_insn_and_split.
45487 * ipa-inline.c (inline_small_functions): Fix typos.
45489 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45491 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45492 (s390_can_use_return_insn): Declare.
45493 * config/s390/s390.h (EPILOGUE_USES): Define.
45494 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45496 (s390_chunkify_start): Handle return JUMP_LABELs.
45497 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45498 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45499 (s390_can_use_return_insn): New functions.
45500 (s390_fix_long_loop_prediction): Handle conditional returns.
45501 (TARGET_SET_UP_BY_PROLOGUE): Define.
45502 * config/s390/s390.md (ANY_RETURN): New code iterator.
45503 (*creturn, *csimple_return, return, simple_return): New patterns.
45505 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45507 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45508 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45509 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45510 REG_CFA_RESTORE list when deciding not to restore a register.
45512 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45514 * config/s390/s390.c: Include tree-pass.h and context.h.
45515 (s390_early_mach): New function, split out from...
45516 (s390_emit_prologue): ...here.
45517 (pass_data_s390_early_mach): New pass structure.
45518 (pass_s390_early_mach): New class.
45519 (s390_option_override): Create and register early_mach pass.
45520 Move to end of file.
45522 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45524 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45525 to match for the exit block.
45527 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45529 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45530 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45531 Reject misaligned operands.
45533 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45535 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45537 2014-02-07 Richard Biener <rguenther@suse.de>
45539 PR middle-end/60092
45540 * gimple-low.c (lower_builtin_posix_memalign): New function.
45541 (lower_stmt): Call it to lower posix_memalign in a way
45542 to make alignment info accessible.
45544 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45547 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45548 __builtin_setjmp_receiver.
45550 2014-02-07 Richard Biener <rguenther@suse.de>
45552 PR middle-end/60092
45553 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45554 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45555 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45556 Handle BUILT_IN_POSIX_MEMALIGN.
45557 (find_func_clobbers): Likewise.
45558 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45559 (call_may_clobber_ref_p_1): Likewise.
45561 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45564 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45567 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45570 * lto-cgraph.c (lto_output_node): Use
45571 symtab_get_symbol_partitioning_class.
45572 (lto_output_varpool_node): likewise.
45573 (symtab_get_symbol_partitioning_class): Move here from
45574 lto/lto-partition.c
45575 * cgraph.h (symbol_partitioning_class): Likewise.
45576 (symtab_get_symbol_partitioning_class): Declare.
45578 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45580 * ggc.h (ggc_internal_cleared_alloc): New macro.
45581 * vec.h (vec_safe_copy): Handle memory stats.
45582 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45583 * target-globals.c (save_target_globals): Likewise.
45585 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45588 * expr.c (emit_move_resolve_push): Export; be bit more selective
45589 on when to clear alias set.
45590 * expr.h (emit_move_resolve_push): Declare.
45591 * function.h (struct function): Add tail_call_marked.
45592 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45593 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45594 * config/i386/i386.md (TImode move expander): De not call
45596 (FP push expanders): Preserve memory attributes.
45597 * config/i386/sse.md (push<mode>1): Remove.
45598 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45599 (ix86_expand_push): Remove.
45600 * config/i386/mmx.md (push<mode>1): Remove.
45602 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45604 PR rtl-optimization/60030
45605 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45606 lopart with paradoxical subreg before shifting it up by hprec.
45608 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45610 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45611 Remove extra newline at end of file.
45612 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45613 (arm_issue_rate): Handle cortexa57.
45614 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45615 (cortex-a57.cortex-a53): Likewise.
45617 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45620 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45621 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45623 (arm_expand_prologue): Adjust all callers.
45624 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45625 info, registers also at the lowest numbered registers side. Use
45626 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45630 * var-tracking.c (adjust_mems): Before adding a SET to
45631 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45633 2014-02-06 Alan Modra <amodra@gmail.com>
45636 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45637 change SDmode to DDmode when lra_in_progress.
45639 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45641 PR middle-end/59150
45642 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45643 free_data_ref on the dr first, and before goto again also set dr
45644 to the next dr. For simd_lane_access, free old datarefs[i] before
45645 overwriting it. For get_vectype_for_scalar_type failure, don't
45646 free_data_ref if simd_lane_access.
45648 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45651 * tree.h (opts_for_fn): New inline function.
45652 (opt_for_fn): Define.
45653 * config/i386/i386.c (ix86_function_regparm): Use
45654 opt_for_fn (decl, optimize) instead of optimize.
45656 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45658 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45659 for SYMBOL_REF in large memory model.
45661 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45663 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45664 and crypto support.
45665 (cortex-a57): Likewise.
45666 (cortex-a57.cortex-a53): Likewise.
45668 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45669 Kugan Vivekanandarajah <kuganv@linaro.org>
45671 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45673 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45675 2014-02-06 Richard Biener <rguenther@suse.de>
45677 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45678 set_loop_copy and initialize_original_copy_tables.
45680 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45682 * config/aarch64/aarch64-simd.md
45683 (aarch64_ashr_simddi): Change QI to SI.
45685 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45686 Jakub Jelinek <jakub@redhat.com>
45688 PR middle-end/60013
45689 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45692 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45694 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45695 CODE_FOR_altivec_vpku[hw]um to
45696 CODE_FOR_altivec_vpku[hw]um_direct.
45697 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45698 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45699 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45700 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45702 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45704 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45705 generation for -maltivec=be.
45706 (altivec_vsumsws): Simplify redundant test.
45708 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45710 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45711 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45712 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45713 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45714 gen_altivec_vpkuwum.
45715 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45717 (altivec_vpks<VI_char>ss): Likewise.
45718 (altivec_vpks<VI_char>us): Likewise.
45719 (altivec_vpku<VI_char>us): Likewise.
45720 (altivec_vpku<VI_char>um): Likewise.
45721 (altivec_vpku<VI_char>um_direct): New (copy of
45722 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45724 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45725 target is little endian and -maltivec=be is not specified.
45726 (*altivec_vupkhs<VU_char>_direct): New (copy of
45727 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45728 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45729 target is little endian and -maltivec=be is not specified.
45730 (*altivec_vupkls<VU_char>_direct): New (copy of
45731 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45732 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45733 little endian and -maltivec=be is not specified.
45734 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45735 little endian and -maltivec=be is not specified.
45737 2014-02-05 Richard Henderson <rth@redhat.com>
45740 * combine-stack-adj.c: Revert r206943.
45741 * sched-int.h (struct deps_desc): Add last_args_size.
45742 * sched-deps.c (init_deps): Initialize it.
45743 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45744 contain REG_ARGS_SIZE notes.
45746 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45748 * lto-cgraph.c (asm_nodes_output): Make global.
45749 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45750 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45751 (driver_handle_option): Handle OPT_fwpa.
45753 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45756 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45757 a comment typo and formatting issue. If odr_hash hasn't been
45758 created, return vNULL and set *completep to false.
45760 PR middle-end/57499
45761 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45762 bb with no successors.
45764 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45767 * doc/invoke.texi (-march): Clarify documentation for ARM.
45768 (-mtune): Likewise.
45771 2014-02-05 Richard Biener <rguenther@suse.de>
45773 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45774 when not vectorizing because of too many alias checks.
45775 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45776 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45778 2014-02-05 Nick Clifton <nickc@redhat.com>
45780 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45781 accept extended registers in any mode when compiling for the MN10300.
45783 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45785 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45786 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45787 sanitization attributes.
45788 (can_inline_edge_p): Likewise.
45789 (sanitize_attrs_match_for_inline_p): New function.
45791 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45793 * ipa-prop.c (detect_type_change): Shor circuit testing of
45794 type changes on THIS pointer.
45796 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45799 * config/pa/pa.c (legitimize_tls_address): Return original address
45800 if not passed a SYMBOL_REF rtx.
45801 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45803 (pa_emit_move_sequence): Simplify TLS source operands.
45804 (pa_legitimate_constant_p): Reject all TLS constants.
45805 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45806 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45808 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45810 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45811 groups when we know they are controlled by LTO.
45812 * varasm.c (default_binds_local_p_1): If object is in other partition,
45813 it will be resolved locally.
45815 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45817 * config/host-linux.c (linux_gt_pch_use_address): Don't
45818 use SSIZE_MAX because it is not always defined.
45820 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45823 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45824 threshold for pseudo splitting.
45825 (update_ebb_live_info): Process call argument hard registers and
45826 hard registers from insn definition too.
45827 (max_small_class_regs_num): New constant.
45828 (inherit_in_ebb): Update live hard regs through EBBs. Update
45829 reloads_num only for small register classes. Don't split for
45832 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45835 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45838 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45840 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45841 visibility is safe.
45843 2014-02-04 Marek Polacek <polacek@redhat.com>
45845 * gdbinit.in (pel): Define.
45847 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45849 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45852 2014-02-04 Richard Biener <rguenther@suse.de>
45855 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45856 in function context local.
45857 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45858 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45859 similar to LTO_imported_decl_ref.
45861 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45863 PR tree-optimization/60002
45864 * cgraphclones.c (build_function_decl_skip_args): Clear
45865 DECL_LANG_SPECIFIC.
45867 PR tree-optimization/60023
45868 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45869 false to gsi_replace.
45870 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45871 has been in some EH region and vec_stmt could throw, add
45872 vec_stmt into the same EH region.
45873 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45874 has no lhs, ignore it.
45875 * internal-fn.c (expand_MASK_LOAD): Likewise.
45878 * tree-inline.c (copy_forbidden): Fail for
45879 __attribute__((optimize (0))) functions.
45882 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45883 is set, copy one less argument.
45884 (expand_simd_clones): Don't subtract clone_info->inbranch
45885 from simd_clone_struct_alloc argument.
45887 PR rtl-optimization/57915
45888 * recog.c (simplify_while_replacing): If all unary/binary/relational
45889 operation arguments are constant, attempt to simplify those.
45891 PR middle-end/59261
45892 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45893 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45895 2014-02-04 Richard Biener <rguenther@suse.de>
45897 PR tree-optimization/60012
45898 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45899 TBAA disambiguation to all DDRs.
45901 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45904 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45905 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45907 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45910 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45912 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45914 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45915 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45917 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45920 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45921 to figure out targets of polymorphic calls with known decl.
45922 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45923 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45924 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45925 (get_polymorphic_call_info): ... here.
45926 (get_polymorphic_call_info_from_invariant): New function.
45928 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45930 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45931 lookup via vtable pointer; check for type consistency
45932 and turn inconsitent facts into UNREACHABLE.
45933 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45934 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45935 type inconsistent querries; return UNREACHABLE instead.
45937 2014-02-03 Richard Henderson <rth@twiddle.net>
45940 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45941 already processed this node.
45942 (normalize_one_pred_1): Pass along mark_set.
45943 (normalize_one_pred): Create and destroy a pointer_set_t.
45944 (normalize_one_pred_chain): Likewise.
45946 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45948 PR gcov-profile/58602
45949 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45951 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45954 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45955 -fno-devirtualize; try to devirtualize by the knowledge of
45956 virtual table pointer given by aggregate propagation.
45957 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45958 (ipa_print_node_jump_functions): Dump also offset that
45959 is relevant for polymorphic calls.
45960 (determine_known_aggregate_parts): Add arg_type parameter; use it
45961 instead of determining the type from pointer type.
45962 (ipa_compute_jump_functions_for_edge): Update call of
45963 determine_known_aggregate_parts.
45964 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45965 (gimple_get_virt_method_for_binfo): ... here; simplify using
45966 vtable_pointer_value_to_vtable.
45967 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45968 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45969 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45970 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45972 (vtable_pointer_value_to_binfo): ... here.
45973 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45975 2014-02-03 Teresa Johnson <tejohnson@google.com>
45977 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45978 redef of outer loop index variable.
45980 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45984 * doc/extend.texi (Function Attributes): Typo.
45986 2014-02-03 Cong Hou <congh@google.com>
45988 PR tree-optimization/60000
45989 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45990 if the vectorized statement is a store. A store statement can only
45991 appear at the end of pattern statements.
45993 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45995 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45996 (ix86_option_override_internal): Default long double to 64-bit for
45997 32-bit Bionic and to 128-bit for 64-bit Bionic.
45999 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46000 TARGET_LONG_DOUBLE_128 is true.
46001 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46003 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46004 (mlong-double-64): Negate -mlong-double-128.
46005 (mlong-double-128): New option.
46007 * config/i386/i386-c.c (ix86_target_macros): Define
46008 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46010 * doc/invoke.texi: Document -mlong-double-128.
46012 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46014 PR rtl-optimization/60024
46015 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46017 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46019 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46021 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46023 PR rtl-optimization/57662
46024 * sel-sched.c (code_motion_path_driver): Do not mark already not
46025 existing blocks in the visiting bitmap.
46027 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46029 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46030 on the insn being emitted.
46032 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46033 Will Deacon <will.deacon@arm.com>
46035 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46037 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46039 * config/arm/arm-tables.opt: Regenerate.
46041 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46043 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46044 for vector types other than V16QImode.
46045 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46046 define_expand, and call altivec_expand_vec_perm_le when producing
46047 code with little endian element order.
46048 (*altivec_vperm_<mode>_internal): New insn having previous
46049 behavior of altivec_vperm_<mode>.
46050 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46051 altivec_expand_vec_perm_le when producing code with little endian
46053 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46054 behavior of altivec_vperm_<mode>_uns.
46056 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46058 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46059 (altivec_vsumsws): Add handling for -maltivec=be with a little
46061 (altivec_vsumsws_direct): New.
46062 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46063 gen_altivec_vsumsws.
46065 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46067 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46068 vtable_pointer_value_to_binfo): New functions.
46069 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46070 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46072 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46074 * config/nios2/nios2.md (load_got_register): Initialize GOT
46075 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46076 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46078 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46080 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46081 preserverd by passthrough, do not propagate the type.
46083 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46085 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46086 (mips_atomic_assign_expand_fenv): New function.
46087 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46089 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46091 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46092 (__builtin_mips_set_fcsr): Likewise.
46093 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46094 MIPS_USI_FTYPE_VOID.
46095 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46096 (mips16_expand_set_fcsr): Likewise.
46097 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46098 (mips16_set_fcsr_stub): Likewise.
46099 (mips16_get_fcsr_one_only_stub): New class.
46100 (mips16_set_fcsr_one_only_stub): Likewise.
46101 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46102 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46103 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46104 (hard_float): New availability predicate.
46105 (mips_builtins): Add get_fcsr and set_fcsr.
46106 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46107 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46108 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46109 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46110 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46113 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46115 * config/mips/mips.c (mips_one_only_stub): New class.
46116 (mips_need_mips16_rdhwr_p): Replace with...
46117 (mips16_rdhwr_stub): ...this new variable.
46118 (mips16_stub_call_address): New function.
46119 (mips16_rdhwr_one_only_stub): New class.
46120 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46121 (mips_output_mips16_rdhwr): Delete.
46122 (mips_finish_stub): New function.
46123 (mips_code_end): Use it to handle rdhwr stubs.
46125 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46128 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46129 when calculating size of integer atomic types.
46131 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46133 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46135 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46137 PR tree-optimization/60003
46138 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46139 * profile.c (branch_prob): Use gimple_call_builtin_p
46140 to check for BUILT_IN_SETJMP_RECEIVER.
46141 * tree-inline.c (copy_bb): Call notice_special_calls.
46143 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46146 * lra-constraints.c (process_alt_operands): Update reload_sum only
46149 2014-01-31 Richard Henderson <rth@redhat.com>
46151 PR middle-end/60004
46152 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46153 until after else_eh is processed.
46155 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46157 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46158 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46159 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46160 in smmintrin.h, remove them.
46161 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46162 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46163 * config/i386/i386.md (ROUND_SAE): Fix value.
46164 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46165 (const48_operand): New.
46166 * config/i386/subst.md (round), (round_expand): Use
46167 const_4_or_8_to_11_operand.
46168 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46170 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46172 * config/i386/constraints.md (Yk): Swap meaning with k.
46173 * config/i386/i386.md (movhi_internal): Change Yk to k.
46174 (movqi_internal): Ditto.
46175 (*k<logic><mode>): Ditto.
46178 (kandn<mode>): Ditto.
46179 (*<code>hi_1): Ditto.
46180 (*<code>qi_1): Ditto.
46181 (kxnor<mode>): Ditto.
46182 (kortestzhi): Ditto.
46183 (kortestchi): Ditto.
46185 (*one_cmplhi2_1): Ditto.
46186 (*one_cmplqi2_1): Ditto.
46187 * config/i386/sse.md (): Change k to Yk.
46188 (avx512f_load<mode>_mask): Ditto.
46189 (avx512f_blendm<mode>): Ditto.
46190 (avx512f_store<mode>_mask): Ditto.
46191 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46192 (avx512f_storedqu<mode>_mask): Ditto.
46193 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46195 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46196 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46197 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46198 (avx512f_maskcmp<mode>3): Ditto.
46199 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46200 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46201 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46202 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46203 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46204 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46205 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46206 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46207 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46208 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46209 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46210 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46211 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46212 (vec_extract_lo_<mode>_maskm): Ditto.
46213 (vec_extract_hi_<mode>_maskm): Ditto.
46214 (avx512f_vternlog<mode>_mask): Ditto.
46215 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46216 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46217 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46218 (avx512f_<code>v8div16qi2_mask): Ditto.
46219 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46220 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46221 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46222 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46223 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46224 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46225 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46226 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46227 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46228 (avx512cd_maskb_vec_dupv8di): Ditto.
46229 (avx512cd_maskw_vec_dupv16si): Ditto.
46230 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46231 (avx512f_vpermi2var<mode>3_mask): Ditto.
46232 (avx512f_vpermi2var<mode>3_mask): Ditto.
46233 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46234 (*avx512f_gathersi<mode>): Ditto.
46235 (*avx512f_gathersi<mode>_2): Ditto.
46236 (*avx512f_gatherdi<mode>): Ditto.
46237 (*avx512f_gatherdi<mode>_2): Ditto.
46238 (*avx512f_scattersi<mode>): Ditto.
46239 (*avx512f_scatterdi<mode>): Ditto.
46240 (avx512f_compress<mode>_mask): Ditto.
46241 (avx512f_compressstore<mode>_mask): Ditto.
46242 (avx512f_expand<mode>_mask): Ditto.
46243 * config/i386/subst.md (mask): Change k to Yk.
46244 (mask_scalar_merge): Ditto.
46247 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46249 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46251 2014-01-31 Richard Biener <rguenther@suse.de>
46253 PR middle-end/59990
46254 * builtins.c (fold_builtin_memory_op): Make sure to not
46255 use a floating-point mode or a boolean or enumeral type for
46256 the copy operation.
46258 2014-01-30 DJ Delorie <dj@redhat.com>
46260 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46261 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46262 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46263 whenever main() has an epilogue.
46265 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46267 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46268 unused variable "field".
46269 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46270 (vsx_mergeh_<mode>): Likewise.
46271 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46272 (altivec_vmrghh): Likewise.
46273 (altivec_vmrghw): Likewise.
46274 (altivec_vmrglb): Likewise.
46275 (altivec_vmrglh): Likewise.
46276 (altivec_vmrglw): Likewise.
46277 (altivec_vspltb): Add missing uses.
46278 (altivec_vsplth): Likewise.
46279 (altivec_vspltw): Likewise.
46280 (altivec_vspltsf): Likewise.
46282 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46285 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46286 frame related instructions.
46288 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46290 PR rtl-optimization/59959
46291 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46292 any reload of register whose subreg is invalid.
46294 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46296 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46297 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46298 Add missing return type - void.
46300 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46302 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46303 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46304 remove element index adjustment for endian (now handled in vsx.md
46306 (altivec_expand_vec_perm_const): Use
46307 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46308 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46309 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46310 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46311 define_expand and a new define_insn *altivec_vspltb_internal;
46312 adjust for -maltivec=be on a little endian target.
46313 (altivec_vspltb_direct): New.
46314 (altivec_vsplth): Divide into a define_expand and a new
46315 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46316 little endian target.
46317 (altivec_vsplth_direct): New.
46318 (altivec_vspltw): Divide into a define_expand and a new
46319 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46320 little endian target.
46321 (altivec_vspltw_direct): New.
46322 (altivec_vspltsf): Divide into a define_expand and a new
46323 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46324 a little endian target.
46326 2014-01-30 Richard Biener <rguenther@suse.de>
46328 PR tree-optimization/59993
46329 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46330 can propagate form the earlier stmt and avoid the transform
46331 when the intermediate result is needed.
46333 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46335 * README.Portability: Fix typo.
46337 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46339 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46340 comparison_operator with ordered_comparison_operator.
46342 2014-01-30 Nick Clifton <nickc@redhat.com>
46344 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46345 Rename to mn10300_store_multiple_regs.
46346 * config/mn10300/mn10300.c: Likewise.
46347 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46348 store_multiple_regs.
46349 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46350 Call mn10300_store_multiple_regs.
46352 2014-01-30 Nick Clifton <nickc@redhat.com>
46353 DJ Delorie <dj@redhat.com>
46355 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46356 %fp 2 to keep registers after it properly word-aligned.
46357 (rl78_alloc_physical_registers_umul): Handle the case where both
46358 input operands are the same.
46360 2014-01-30 Richard Biener <rguenther@suse.de>
46362 PR tree-optimization/59903
46363 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46366 2014-01-30 Jason Merrill <jason@redhat.com>
46369 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46372 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46374 2014-01-30 Richard Biener <rguenther@suse.de>
46376 PR tree-optimization/59951
46377 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46379 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46382 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46383 SFmode to DFmode case.
46385 2014-01-29 DJ Delorie <dj@redhat.com>
46387 * config/msp430/msp430.opt (-minrt): New.
46388 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46390 (ENDFILE_SPEC): Likewise.
46392 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46394 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46395 (estimate_function_body_sizes): Use it.
46397 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46400 * dwarf2out.c (is_cxx_auto): New.
46401 (is_base_type): Use it.
46402 (gen_type_die_with_usage): Likewise.
46404 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46406 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46407 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46408 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46409 -maltivec=be with LE targets.
46410 (vsx_mergeh_<mode>): Likewise.
46411 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46412 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46413 (altivec_vmrghb): Replace with define_expand and new
46414 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46415 (altivec_vmrghb_direct): New define_insn.
46416 (altivec_vmrghh): Replace with define_expand and new
46417 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46418 (altivec_vmrghh_direct): New define_insn.
46419 (altivec_vmrghw): Replace with define_expand and new
46420 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46421 (altivec_vmrghw_direct): New define_insn.
46422 (*altivec_vmrghsf): Adjust for endianness.
46423 (altivec_vmrglb): Replace with define_expand and new
46424 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46425 (altivec_vmrglb_direct): New define_insn.
46426 (altivec_vmrglh): Replace with define_expand and new
46427 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46428 (altivec_vmrglh_direct): New define_insn.
46429 (altivec_vmrglw): Replace with define_expand and new
46430 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46431 (altivec_vmrglw_direct): New define_insn.
46432 (*altivec_vmrglsf): Adjust for endianness.
46433 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46434 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46435 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46436 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46437 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46438 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46439 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46440 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46442 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46444 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46445 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46448 2014-01-29 Richard Biener <rguenther@suse.de>
46450 PR tree-optimization/58742
46451 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46452 associate_pointerplus_align.
46453 (associate_pointerplus_diff): New function.
46454 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46455 and associate_pointerplus_diff.
46457 2014-01-29 Richard Biener <rguenther@suse.de>
46459 * lto-streamer.h (LTO_major_version): Bump to 3.
46460 (LTO_minor_version): Reset to 0.
46462 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46464 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46465 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46466 (arm_file_start): Generate correct asm header for armv7ve.
46467 * config/arm/bpabi.h: Add multilib support for armv7ve.
46468 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46469 and cortex-a15 to armv7ve.
46470 * config/arm/t-aprofile: Add multilib support for armv7ve.
46471 * doc/invoke.texi: Document -march=armv7ve.
46473 2014-01-29 Richard Biener <rguenther@suse.de>
46475 PR tree-optimization/58742
46476 * tree-ssa-forwprop.c (associate_plusminus): Return true
46477 if we changed sth, defer EH cleanup to ...
46478 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46479 (simplify_mult): New function.
46481 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46483 PR middle-end/59917
46484 PR tree-optimization/59920
46485 * tree.c (build_common_builtin_nodes): Remove
46486 __builtin_setjmp_dispatcher initialization.
46487 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46488 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46489 instead of gsi_after_labels + manually skipping debug stmts.
46490 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46491 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46492 * tree-inline.c (copy_edges_for_bb): Remove
46493 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46494 argument. Ignore computed_goto_p stmts. Don't call
46495 make_abnormal_goto_edges. If a call might need abnormal edges
46496 for non-local gotos, see if it already has an edge to
46497 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46498 with true argument, don't do anything then, otherwise add
46499 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46500 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46502 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46503 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46504 (lower_stmt): Don't set data->calls_builtin_setjmp.
46505 (lower_builtin_setjmp): Adjust comment.
46506 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46507 * tree-cfg.c (found_computed_goto): Remove.
46508 (factor_computed_gotos): Remove.
46509 (make_goto_expr_edges): Return bool, true for computed gotos.
46510 Don't call make_abnormal_goto_edges.
46511 (build_gimple_cfg): Don't set found_computed_goto, don't call
46512 factor_computed_gotos.
46513 (computed_goto_p): No longer static.
46514 (make_blocks): Don't set found_computed_goto.
46515 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46516 (make_edges): If make_goto_expr_edges returns true, push bb
46517 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46518 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46519 vector. Record mapping between bbs and OpenMP regions if there
46520 are any, adjust make_gimple_omp_edges caller. Call
46521 handle_abnormal_edges.
46522 (make_abnormal_goto_edges): Remove.
46523 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46524 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46525 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46526 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46527 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46528 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46529 filling *region also set *region_idx to (*region)->entry->index.
46532 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46533 For REGs set ORIGINAL_REGNO.
46535 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46537 * doc/md.texi: Mention that a target shouldn't implement
46538 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46541 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46543 PR tree-optimization/59594
46544 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46545 a copy of the datarefs vector rather than the vector itself.
46547 2014-01-28 Jason Merrill <jason@redhat.com>
46550 * dwarf2out.c (auto_die): New static.
46551 (gen_type_die_with_usage): Handle C++1y 'auto'.
46552 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46555 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46558 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46559 (SPEC_X32): Likewise.
46560 (SPEC_64): Likewise.
46561 * config/i386/i386.c (ix86_option_override_internal): Turn off
46562 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46564 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46565 * config/i386/i386.h (TARGET_16BIT): New macro.
46566 (TARGET_16BIT_P): Likewise.
46567 * config/i386/i386.opt: Add m16.
46568 * doc/invoke.texi: Document -m16.
46570 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46572 PR preprocessor/59935
46573 * input.c (location_get_source_line): Bail out on when line number
46574 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46576 2014-01-28 Richard Biener <rguenther@suse.de>
46578 PR tree-optimization/58742
46579 * tree-ssa-forwprop.c (associate_plusminus): Handle
46580 pointer subtraction of the form (T)(P + A) - (T)P.
46582 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46584 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46587 2014-01-28 Richard Biener <rguenther@suse.de>
46590 2014-01-28 Richard Biener <rguenther@suse.de>
46592 PR rtl-optimization/45364
46593 PR rtl-optimization/59890
46594 * var-tracking.c (local_get_addr_clear_given_value): Handle
46595 already cleared slot.
46596 (val_reset): Handle not allocated local_get_addr_cache.
46597 (vt_find_locations): Use post-order on the inverted CFG.
46599 2014-01-28 Richard Biener <rguenther@suse.de>
46601 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46603 2014-01-28 Richard Biener <rguenther@suse.de>
46605 PR rtl-optimization/45364
46606 PR rtl-optimization/59890
46607 * var-tracking.c (local_get_addr_clear_given_value): Handle
46608 already cleared slot.
46609 (val_reset): Handle not allocated local_get_addr_cache.
46610 (vt_find_locations): Use post-order on the inverted CFG.
46612 2014-01-28 Alan Modra <amodra@gmail.com>
46614 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46615 * configure.ac <recursive call for build != host>: Define
46616 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46617 and LD_FOR_BUILD too.
46618 * configure: Regenerate.
46620 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46622 * config/i386/i386.c (get_builtin_code_for_version): Separate
46623 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46624 Broadwell from Haswell.
46626 2014-01-27 Steve Ellcey <sellcey@mips.com>
46628 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46629 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46630 * config/mips/mips.c (mips_option_override): Change setting
46632 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46633 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46634 Change from Mask to Var.
46636 2014-01-27 Jeff Law <law@redhat.com>
46638 * ipa-inline.c (inline_small_functions): Fix typo.
46640 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46642 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46643 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46644 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46645 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46646 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46647 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46648 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46649 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46650 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46651 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46652 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46653 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46654 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46655 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46656 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46657 (_mm512_storeu_epi64): Ditto.
46658 (_mm512_cmpge_epi32_mask): Ditto.
46659 (_mm512_cmpge_epu32_mask): Ditto.
46660 (_mm512_cmpge_epi64_mask): Ditto.
46661 (_mm512_cmpge_epu64_mask): Ditto.
46662 (_mm512_cmple_epi32_mask): Ditto.
46663 (_mm512_cmple_epu32_mask): Ditto.
46664 (_mm512_cmple_epi64_mask): Ditto.
46665 (_mm512_cmple_epu64_mask): Ditto.
46666 (_mm512_cmplt_epi32_mask): Ditto.
46667 (_mm512_cmplt_epu32_mask): Ditto.
46668 (_mm512_cmplt_epi64_mask): Ditto.
46669 (_mm512_cmplt_epu64_mask): Ditto.
46670 (_mm512_cmpneq_epi32_mask): Ditto.
46671 (_mm512_cmpneq_epu32_mask): Ditto.
46672 (_mm512_cmpneq_epi64_mask): Ditto.
46673 (_mm512_cmpneq_epu64_mask): Ditto.
46674 (_mm512_expand_pd): Ditto.
46675 (_mm512_expand_ps): Ditto.
46676 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46677 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46678 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46679 * config/i386/i386.c (ix86_builtins): Add
46680 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46681 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46682 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46683 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46684 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46685 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46686 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46687 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46688 IX86_BUILTIN_PMOVUSQW512_MEM.
46689 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46690 __builtin_ia32_pmovsqd512mem_mask,
46691 __builtin_ia32_pmovqd512mem_mask,
46692 __builtin_ia32_pmovusqw512mem_mask,
46693 __builtin_ia32_pmovsqw512mem_mask,
46694 __builtin_ia32_pmovqw512mem_mask,
46695 __builtin_ia32_pmovusdw512mem_mask,
46696 __builtin_ia32_pmovsdw512mem_mask,
46697 __builtin_ia32_pmovdw512mem_mask,
46698 __builtin_ia32_pmovqb512mem_mask,
46699 __builtin_ia32_pmovusqb512mem_mask,
46700 __builtin_ia32_pmovsqb512mem_mask,
46701 __builtin_ia32_pmovusdb512mem_mask,
46702 __builtin_ia32_pmovsdb512mem_mask,
46703 __builtin_ia32_pmovdb512mem_mask.
46704 (bdesc_args): Add __builtin_ia32_expanddf512,
46705 __builtin_ia32_expandsf512.
46706 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46707 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46708 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46709 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46710 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46711 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46712 (avx512f_<code>v8div16qi2_mask_store): This.
46713 (avx512f_expand<mode>): New.
46715 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46717 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46719 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46720 (_mm512_prefetch_i32scatter_pd): Ditto.
46721 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46722 (_mm512_prefetch_i64scatter_pd): Ditto.
46723 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46724 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46725 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46726 (_mm512_prefetch_i32scatter_ps): Ditto.
46727 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46728 (_mm512_prefetch_i64scatter_ps): Ditto.
46729 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46730 * config/i386/i386-builtin-types.def: Define
46731 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46732 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46733 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46734 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46735 IX86_BUILTIN_SCATTERPFQPD.
46736 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46737 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46738 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46739 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46740 __builtin_ia32_scatterpfqps.
46741 (ix86_expand_builtin): Expand new built-ins.
46742 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46743 fix memory access data type.
46744 (*avx512pf_gatherpf<mode>_mask): Ditto.
46745 (*avx512pf_gatherpf<mode>): Ditto.
46746 (avx512pf_scatterpf<mode>): Ditto.
46747 (*avx512pf_scatterpf<mode>_mask): Ditto.
46748 (*avx512pf_scatterpf<mode>): Ditto.
46749 (GATHER_SCATTER_SF_MEM_MODE): New.
46750 (avx512pf_gatherpf<mode>df): Ditto.
46751 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46752 (*avx512pf_scatterpf<mode>df): Ditto.
46754 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46757 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46758 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46761 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46763 * common/config/arm/arm-common.c
46764 (arm_rewrite_mcpu): Handle multiple names.
46766 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46768 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46770 * gimple-builder.h (create_gimple_tmp): Delete.
46772 2014-01-27 Christian Bruel <christian.bruel@st.com>
46774 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46777 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46779 * config/pa/pa.md (call): Generate indirect long calls to non-local
46780 functions when outputing 32-bit code.
46781 (call_value): Likewise except for special call to buggy powf function.
46783 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46784 portable runtime and PIC indirect calls.
46785 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46786 and PIC call sequences. Use ldo instead of blr to set return register
46787 in PIC call sequence.
46789 2014-01-25 Walter Lee <walt@tilera.com>
46791 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46792 avoid clobbering a live register.
46794 2014-01-25 Walter Lee <walt@tilera.com>
46796 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46797 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46798 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46799 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46801 2014-01-25 Walter Lee <walt@tilera.com>
46803 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46804 arguments on even registers.
46805 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46807 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46808 (BIGGEST_ALIGNMENT): Ditto.
46809 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46811 2014-01-25 Walter Lee <walt@tilera.com>
46813 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46814 insns before bundling.
46815 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46817 2014-01-25 Walter Lee <walt@tilera.com>
46819 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46820 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46821 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46823 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46825 * config/mips/constraints.md (kl): Delete.
46826 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46827 define expands, using...
46828 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46829 instructions for MIPS16.
46830 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46831 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46833 2014-01-25 Walter Lee <walt@tilera.com>
46835 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46839 2014-01-25 Walter Lee <walt@tilera.com>
46841 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46842 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46844 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46846 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46849 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46851 * print-rtl.c (in_call_function_usage): New var.
46852 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46853 EXPR_LIST mode as mode and not as reg note name.
46855 PR middle-end/59561
46856 * cfgloopmanip.c (copy_loop_info): If
46857 loop->warned_aggressive_loop_optimizations, make sure
46858 the flag is set in target loop too.
46860 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46862 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46864 * builtins.def: Likewise.
46865 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46866 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46867 * ira.c (ira_setup_eliminable_regset): Likewise.
46868 * omp-low.c (gate_expand_omp): Likewise.
46869 (execute_lower_omp): Likewise.
46870 (diagnose_sb_0): Likewise.
46871 (gate_diagnose_omp_blocks): Likewise.
46872 (simd_clone_clauses_extract): Likewise.
46875 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46877 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46878 correction for little endian...
46879 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46882 2014-01-24 Jeff Law <law@redhat.com>
46884 PR tree-optimization/59919
46885 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46886 for non-returning calls.
46888 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46890 * common/config/aarch64/aarch64-common.c
46891 (aarch64_rewrite_mcpu): Handle multiple names.
46892 * config/aarch64/aarch64.h
46893 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46895 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46897 * input.c (add_file_to_cache_tab): Handle the case where fopen
46900 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46903 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46904 from push operand if code of push isn't PRE_DEC.
46906 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46909 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46910 -mquad-memory-atomic. Update -mquad-memory documentation to say
46911 it is only used for non-atomic loads/stores.
46913 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46914 -mquad-memory or -mquad-memory-atomic switches.
46916 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46917 -mquad-memory-atomic to ISA 2.07 support.
46919 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46920 to separate support of normal quad word memory operations (ldq, stq)
46921 from the atomic quad word memory operations.
46923 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46924 support to separate non-atomic quad word operations from atomic
46925 quad word operations. Disable non-atomic quad word operations in
46926 little endian mode so that we don't have to swap words after the
46927 load and before the store.
46928 (quad_load_store_p): Add comment about atomic quad word support.
46929 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46930 options printed with -mdebug=reg.
46932 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46933 -mquad-memory-atomic as the test for whether we have quad word
46934 atomic instructions.
46935 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46936 or -mp8-vector are used, allow byte/half-word atomic operations.
46938 * config/rs6000/sync.md (load_lockedti): Insure that the address
46939 is a proper indexed or indirect address for the lqarx instruction.
46940 On little endian systems, swap the hi/lo registers after the lqarx
46942 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46943 insure the address is valid for the lqarx instruction.
46944 (store_conditionalti): Insure that the address is a proper indexed
46945 or indirect address for the stqcrx. instruction. On little endian
46946 systems, swap the hi/lo registers before doing the stqcrx.
46948 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46949 insure the address is valid for the stqcrx. instruction.
46951 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46952 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46953 type of quad memory support is available.
46955 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46957 PR regression/59915
46958 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46959 there is a danger of looping.
46961 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46963 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46964 force flag_ira_loop_pressure if set via command line.
46966 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46968 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46969 (ashr_simd): New builtin handling DI mode.
46970 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46971 (aarch64_sshr_simddi): New match pattern.
46972 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46973 (vshrd_n_s64): Likewise.
46974 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46976 2014-01-23 Nick Clifton <nickc@redhat.com>
46978 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46979 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46980 favour of mcu specific scripts.
46981 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46984 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46985 Alex Velenko <Alex.Velenko@arm.com>
46987 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46988 (vaddv_s16): Likewise.
46989 (vaddv_s32): Likewise.
46990 (vaddv_u8): Likewise.
46991 (vaddv_u16): Likewise.
46992 (vaddv_u32): Likewise.
46993 (vaddvq_s8): Likewise.
46994 (vaddvq_s16): Likewise.
46995 (vaddvq_s32): Likewise.
46996 (vaddvq_s64): Likewise.
46997 (vaddvq_u8): Likewise.
46998 (vaddvq_u16): Likewise.
46999 (vaddvq_u32): Likewise.
47000 (vaddvq_u64): Likewise.
47001 (vaddv_f32): Likewise.
47002 (vaddvq_f32): Likewise.
47003 (vaddvq_f64): Likewise.
47004 (vmaxv_f32): Likewise.
47005 (vmaxv_s8): Likewise.
47006 (vmaxv_s16): Likewise.
47007 (vmaxv_s32): Likewise.
47008 (vmaxv_u8): Likewise.
47009 (vmaxv_u16): Likewise.
47010 (vmaxv_u32): Likewise.
47011 (vmaxvq_f32): Likewise.
47012 (vmaxvq_f64): Likewise.
47013 (vmaxvq_s8): Likewise.
47014 (vmaxvq_s16): Likewise.
47015 (vmaxvq_s32): Likewise.
47016 (vmaxvq_u8): Likewise.
47017 (vmaxvq_u16): Likewise.
47018 (vmaxvq_u32): Likewise.
47019 (vmaxnmv_f32): Likewise.
47020 (vmaxnmvq_f32): Likewise.
47021 (vmaxnmvq_f64): Likewise.
47022 (vminv_f32): Likewise.
47023 (vminv_s8): Likewise.
47024 (vminv_s16): Likewise.
47025 (vminv_s32): Likewise.
47026 (vminv_u8): Likewise.
47027 (vminv_u16): Likewise.
47028 (vminv_u32): Likewise.
47029 (vminvq_f32): Likewise.
47030 (vminvq_f64): Likewise.
47031 (vminvq_s8): Likewise.
47032 (vminvq_s16): Likewise.
47033 (vminvq_s32): Likewise.
47034 (vminvq_u8): Likewise.
47035 (vminvq_u16): Likewise.
47036 (vminvq_u32): Likewise.
47037 (vminnmv_f32): Likewise.
47038 (vminnmvq_f32): Likewise.
47039 (vminnmvq_f64): Likewise.
47041 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47043 * config/aarch64/aarch64-simd.md
47044 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47045 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47046 (*aarch64_mul3_elt<mode>): Likewise.
47047 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47048 (*aarch64_mul3_elt_to_64v2df): Likewise.
47049 (*aarch64_mla_elt<mode>): Likewise.
47050 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47051 (*aarch64_mls_elt<mode>): Likewise.
47052 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47053 (*aarch64_fma4_elt<mode>): Likewise.
47054 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47055 (*aarch64_fma4_elt_to_64v2df): Likewise.
47056 (*aarch64_fnma4_elt<mode>): Likewise.
47057 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47058 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47059 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47060 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47061 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47062 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47063 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47064 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47065 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47067 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47069 * config/aarch64/aarch64-simd.md
47070 (aarch64_be_checked_get_lane<mode>): New define_expand.
47071 * config/aarch64/aarch64-simd-builtins.def
47072 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47073 New builtin definition.
47074 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47075 Use new safe be builtin.
47077 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47079 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47081 (aarch64_be_st1<mode>): Likewise.
47082 (aarch_ld1<VALL:mode>): Define_expand modified.
47083 (aarch_st1<VALL:mode>): Likewise.
47084 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47085 (UNSPEC_ST1): Likewise.
47087 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47089 * config/microblaze/microblaze.md: Add trap insn and attribute
47091 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47093 PR preprocessor/58580
47094 * input.h (location_get_source_line): Take an additional line_size
47096 (void diagnostics_file_cache_fini): Declare new function.
47097 * input.c (struct fcache): New type.
47098 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47099 New static constants.
47100 (diagnostic_file_cache_init, total_lines_num)
47101 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47102 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47103 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47104 (get_next_line, read_next_line, goto_next_line, read_line_num):
47105 New static function definitions.
47106 (diagnostic_file_cache_fini): New function.
47107 (location_get_source_line): Take an additional output line_len
47108 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47110 * diagnostic.c (diagnostic_finish): Call
47111 diagnostic_file_cache_fini.
47112 (adjust_line): Take an additional input parameter for the length
47113 of the line, rather than calculating it with strlen.
47114 (diagnostic_show_locus): Adjust the use of
47115 location_get_source_line and adjust_line with respect to their new
47116 signature. While displaying a line now, do not stop at the first
47117 null byte. Rather, display the zero byte as a space and keep
47118 going until we reach the size of the line.
47119 * Makefile.in: Add vec.o to OBJS-libcommon
47121 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47122 Ilya Tocar <ilya.tocar@intel.com>
47124 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47125 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47126 (__builtin_ia32_kmov16): Ditto.
47127 * config/i386/i386.md (UNSPEC_KMOV): New.
47130 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47132 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47133 (_mm512_storeu_si512): Ditto.
47135 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47138 * rtl.h (get_referenced_operands): Declare.
47139 * recog.c (get_referenced_operands): New function.
47140 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47141 operands have been referenced when recording LO_SUM references.
47143 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47145 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47147 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47149 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47150 Enable for generic and recent AMD targets.
47152 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47154 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47155 ARG_SIZE note when adjustment was eliminated.
47157 2014-01-22 Jeff Law <law@redhat.com>
47159 PR tree-optimization/59597
47160 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47161 in file. Accept new argument REGISTERING and use it to modify
47162 dump output appropriately.
47163 (register_jump_thread): Corresponding changes.
47164 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47165 thread paths involving joiner blocks. Add code to dump cancelled
47166 jump threading paths.
47168 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47170 PR rtl-optimization/59477
47171 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47172 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47174 2014-01-22 Tom Tromey <tromey@redhat.com>
47176 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47178 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47180 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47182 PR rtl-optimization/59896
47183 * lra-constraints.c (process_alt_operands): Check unused note for
47184 matched operands of insn with no output reloads.
47186 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47188 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47189 (mips_move_from_gpr_cost): Likewise.
47191 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47193 PR rtl-optimization/59858
47194 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47195 ira_class_hard_regs_num.
47196 (process_alt_operands): Increase reject for dying matched operand.
47198 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47201 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47202 smaller than size, perform several stores or loads and stores
47203 at dst + count - size to store or copy all of size bytes, rather
47204 than just last modesize bytes.
47206 2014-01-20 DJ Delorie <dj@redhat.com>
47208 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47209 that CLOBBERs are REGs before propogating their values.
47211 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47213 PR middle-end/59789
47214 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47215 (cgraph_inline_failed_type): New function.
47216 * cgraph.h (DEFCIFCODE): Add type.
47217 (cgraph_inline_failed_type_t): New enum.
47218 (cgraph_inline_failed_type): New prototype.
47219 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47220 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47221 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47222 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47223 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47224 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47225 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47226 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47227 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47228 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47229 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47230 OPTIMIZATION_MISMATCH.
47231 * tree-inline.c (expand_call_inline): Emit errors during
47232 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47234 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47237 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47238 mode attribute in insn output.
47240 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47242 * output.h (output_constant): Delete.
47243 * varasm.c (output_constant): Make private.
47245 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47247 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47249 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47251 PR middle-end/59860
47252 * tree.h (fold_builtin_strcat): New prototype.
47253 * builtins.c (fold_builtin_strcat): No longer static. Add len
47254 argument, if non-NULL, don't call c_strlen. Optimize
47255 directly into __builtin_memcpy instead of __builtin_strcpy.
47256 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47257 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47259 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47261 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47262 for SImode_address_operand operands, having only a REG argument.
47264 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47266 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47267 loader name using mbig-endian.
47268 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47270 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47272 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47273 (-mtune): Likewise.
47276 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47278 * config/aarch64/aarch64-protos.h
47279 (aarch64_cannot_change_mode_class_ptr): Declare.
47280 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47281 aarch64_cannot_change_mode_class_ptr): New.
47282 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47283 backend hook aarch64_cannot_change_mode_class.
47285 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47287 * common/config/aarch64/aarch64-common.c
47288 (aarch64_handle_option): Don't handle any option order logic here.
47289 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47290 selected_cpu, warn on architecture version mismatch.
47291 (aarch64_override_options): Fix parsing order for option strings.
47293 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47294 Iain Sandoe <iain@codesourcery.com>
47297 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47298 warning. Amend comment to reflect current functionality.
47300 2014-01-20 Richard Biener <rguenther@suse.de>
47302 PR middle-end/59860
47303 * builtins.c (fold_builtin_strcat): Remove case better handled
47304 by tree-ssa-strlen.c.
47306 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47308 * config/aarch64/aarch64.opt
47309 (mcpu, march, mtune): Make case-insensitive.
47311 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47314 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47315 if operands[1] is a REG or ZERO_EXTEND of a REG.
47317 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47319 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47321 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47323 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47324 long non-pic millicode calls.
47326 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47328 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47330 2014-01-19 Kito Cheng <kito@0xlab.org>
47332 * builtins.c (expand_movstr): Check movstr expand done or fail.
47334 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47335 H.J. Lu <hongjiu.lu@intel.com>
47338 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47339 to DImode for zero-extended addresses.
47341 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47343 PR rtl-optimization/57763
47344 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47345 on the new indirect jump_insn and increment LABEL_NUSES (label).
47347 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47351 * config.gcc (x86_archs): New variable.
47352 (x86_64_archs): Likewise.
47353 (x86_cpus): Likewise.
47354 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47355 --with-arch/--with-cpu= options.
47356 Support --with-arch=/--with-cpu={nehalem,westmere,
47357 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47359 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47361 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47362 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47364 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47366 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47368 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47371 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47372 clear cpp_get_options (parse_in)->warn_unused_macros for
47373 ix86_target_macros_internal with cpp_define.
47375 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47377 * jump.c (delete_related_insns): Keep (use (insn))s.
47378 * reorg.c (redundant_insn): Check for barriers too.
47380 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47382 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47384 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47386 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47387 call to $$dyncall when TARGET_LONG_CALLS is true.
47389 2014-01-17 Jeff Law <law@redhat.com>
47391 * ree.c (combine_set_extension): Temporarily disable test for
47392 changing number of hard registers.
47394 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47396 PR middle-end/58125
47397 * ipa-inline-analysis.c (inline_free_summary):
47398 Do not free summary of aliases.
47400 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47402 PR middle-end/59706
47403 * gimplify.c (gimplify_expr): Use create_tmp_var
47404 instead of create_tmp_var_raw. If cond doesn't have
47405 integral type, don't add the IFN_ANNOTATE builtin at all.
47407 2014-01-17 Martin Jambor <mjambor@suse.cz>
47410 * ipa-cp.c (prev_edge_clone): New variable.
47411 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47412 Also resize prev_edge_clone vector.
47413 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47414 (ipcp_edge_removal_hook): New function.
47415 (ipcp_driver): Register ipcp_edge_removal_hook.
47417 2014-01-17 Andrew Pinski <apinski@cavium.com>
47418 Steve Ellcey <sellcey@mips.com>
47421 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47424 2014-01-17 Jeff Law <law@redhat.com>
47426 PR middle-end/57904
47427 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47428 so that pass_ccp runs first.
47430 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47432 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47433 (ix86_adjust_cost): Use !TARGET_XXX.
47434 (do_reorder_for_imul): Likewise.
47435 (swap_top_of_ready_list): Likewise.
47436 (ix86_sched_reorder): Likewise.
47438 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47440 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47441 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47442 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47443 (intel_memset): New. Duplicate slm_memset.
47444 (intel_cost): New. Duplicate slm_cost.
47445 (m_INTEL): New macro.
47446 (processor_target_table): Add "intel".
47447 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47448 with PROCESSOR_INTEL for "intel".
47449 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47450 PROCESSOR_SILVERMONT.
47451 (ix86_issue_rate): Likewise.
47452 (ix86_adjust_cost): Likewise.
47453 (ia32_multipass_dfa_lookahead): Likewise.
47454 (swap_top_of_ready_list): Likewise.
47455 (ix86_sched_reorder): Likewise.
47456 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47457 instead of TARGET_OPT_AGU.
47458 * config/i386/i386.h (TARGET_INTEL): New.
47459 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47460 (processor_type): Add PROCESSOR_INTEL.
47461 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47462 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47464 2014-01-17 Marek Polacek <polacek@redhat.com>
47467 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47470 2014-01-17 Richard Biener <rguenther@suse.de>
47472 PR tree-optimization/46590
47473 * opts.c (default_options_table): Add entries for
47474 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47475 all enabled at -O1 but not for -Og.
47476 * common.opt (fbranch-count-reg): Remove Init(1).
47477 (fmove-loop-invariants): Likewise.
47478 (ftree-pta): Likewise.
47480 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47482 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47483 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47484 decls to at least the GCC 4.8 used alignments.
47487 * tree-nested.c (convert_nonlocal_reference_stmt,
47488 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47489 of GIMPLE_BIND stmts, adjust associated decls.
47491 2014-01-17 Richard Biener <rguenther@suse.de>
47493 PR tree-optimization/46590
47494 * vec.h (vec<>::bseach): New member function implementing
47495 binary search according to C89 bsearch.
47496 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47497 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47498 bitmap pointer again. Make accesses_in_loop a flat array.
47499 (mem_ref_obstack): New global.
47500 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47501 (mark_ref_stored): Likewise.
47502 (ref_indep_loop_p_2): Likewise.
47503 (set_ref_stored_in_loop): New helper function.
47504 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47505 (memref_free): Adjust.
47506 (record_mem_ref_loc): Simplify.
47507 (gather_mem_refs_stmt): Adjust.
47508 (sort_locs_in_loop_postorder_cmp): New function.
47509 (analyze_memory_references): Sort accesses_in_loop after
47510 loop postorder number.
47511 (find_ref_loc_in_loop_cmp): New function.
47512 (for_all_locs_in_loop): Find relevant cluster of locs in
47513 accesses_in_loop and iterate without recursion.
47514 (execute_sm): Avoid uninit warning.
47515 (struct ref_always_accessed): Simplify.
47516 (ref_always_accessed::operator ()): Likewise.
47517 (ref_always_accessed_p): Likewise.
47518 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47519 loop postorder numbers here.
47520 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47523 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47526 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47527 on decls for which assemble_alias has been called.
47529 2014-01-17 Nick Clifton <nickc@redhat.com>
47531 * config/msp430/msp430.opt: (mcpu): New option.
47532 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47533 (msp430_option_override): Parse target_cpu. If the MCU name
47534 matches a generic string, clear target_mcu.
47535 (msp430_attr): Allow numeric interrupt values up to 63.
47536 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47537 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47539 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47541 * config/msp430/msp430.md (popm): Use %J rather than %I.
47542 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47543 (addhi_cy_i): Use immediate_operand for operand 2.
47544 * doc/invoke.texi: Document -mcpu option.
47546 2014-01-17 Richard Biener <rguenther@suse.de>
47548 PR rtl-optimization/38518
47549 * df.h (df_analyze_loop): Declare.
47550 * df-core.c: Include cfgloop.h.
47551 (df_analyze_1): Split out main part of df_analyze.
47552 (df_analyze): Adjust.
47553 (loop_inverted_post_order_compute): New function.
47554 (loop_post_order_compute): Likewise.
47555 (df_analyze_loop): New function avoiding whole-function
47556 postorder computes.
47557 * loop-invariant.c (find_defs): Use df_analyze_loop.
47558 (find_invariants): Adjust.
47559 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47561 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47563 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47564 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47566 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47568 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47569 traversal when removing references.
47571 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47574 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47576 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47578 PR middle-end/56791
47579 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47580 pushing a reload for an autoinc when we had previously reloaded an
47581 inner part of the address.
47583 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47585 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47587 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47588 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47589 when not giving up or versioning for alias only because of
47591 (vect_analyze_data_ref_dependences): Set to true.
47592 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47594 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47595 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47598 PR middle-end/58344
47599 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47602 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47603 operand 0 predicate for gathers, use a new pseudo as subtarget.
47605 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47607 PR middle-end/59609
47608 * lra-constraints.c (process_alt_operands): Add printing debug info.
47609 Check absence of input/output reloads for matched operands too.
47611 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47613 PR rtl-optimization/59835
47614 * ira.c (ira_init_register_move_cost): Increase cost for
47617 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47619 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47621 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47624 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47625 non-register objects. Use gen_(high/low)part more consistently.
47628 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47631 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47632 endian support, remove tests for WORDS_BIG_ENDIAN.
47633 (p8_mfvsrd_3_<mode>): Likewise.
47634 (reload_gpr_from_vsx<mode>): Likewise.
47635 (reload_gpr_from_vsxsf): Likewise.
47636 (p8_mfvsrd_4_disf): Likewise.
47638 2014-01-16 Richard Biener <rguenther@suse.de>
47640 PR rtl-optimization/46590
47641 * lcm.c (compute_antinout_edge): Use postorder iteration.
47642 (compute_laterin): Use inverted postorder iteration.
47644 2014-01-16 Nick Clifton <nickc@redhat.com>
47646 PR middle-end/28865
47647 * varasm.c (output_constant): Return the number of bytes actually
47649 (output_constructor_array_range): Update the field size with the
47650 number of bytes emitted by output_constant.
47651 (output_constructor_regular_field): Likewise. Also do not
47652 complain if the total number of bytes emitted is now greater
47653 than the expected fieldpos.
47654 * output.h (output_constant): Update prototype and descriptive comment.
47656 2014-01-16 Marek Polacek <polacek@redhat.com>
47658 PR middle-end/59827
47659 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47660 it is error_mark_node.
47662 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47664 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47665 VALID_AVX256_REG_OR_OI_MODE.
47667 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47669 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47670 current procedure should be profiled.
47672 2014-01-15 Andrew Pinski <apinski@cavium.com>
47674 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47675 of moving from/to the STACK_REG register class.
47677 2014-01-15 Richard Henderson <rth@redhat.com>
47680 * reginfo.c (global_regs_decl): Globalize.
47681 * rtl.h (global_regs_decl): Declare.
47682 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47683 reserved via global_regs.
47685 2014-01-15 Teresa Johnson <tejohnson@google.com>
47687 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47689 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47691 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47692 and vmulosh rather than call gen_vec_widen_smult_*.
47693 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47694 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47695 (vec_widen_smult_even_v16qi): Likewise.
47696 (vec_widen_umult_even_v8hi): Likewise.
47697 (vec_widen_smult_even_v8hi): Likewise.
47698 (vec_widen_umult_odd_v16qi): Likewise.
47699 (vec_widen_smult_odd_v16qi): Likewise.
47700 (vec_widen_umult_odd_v8hi): Likewise.
47701 (vec_widen_smult_odd_v8hi): Likewise.
47702 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47703 vmuloub rather than call gen_vec_widen_umult_*.
47704 (vec_widen_umult_lo_v16qi): Likewise.
47705 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47706 vmulosb rather than call gen_vec_widen_smult_*.
47707 (vec_widen_smult_lo_v16qi): Likewise.
47708 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47709 rather than call gen_vec_widen_umult_*.
47710 (vec_widen_umult_lo_v8hi): Likewise.
47711 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47712 rather than call gen_vec_widen_smult_*.
47713 (vec_widen_smult_lo_v8hi): Likewise.
47715 2014-01-15 Jeff Law <law@redhat.com>
47717 PR tree-optimization/59747
47718 * ree.c (find_and_remove_re): Properly handle case where a second
47719 eliminated extension requires widening a copy created for elimination
47720 of a prior extension.
47721 (combine_set_extension): Ensure that the number of hard regs needed
47722 for a destination register does not change when we widen it.
47724 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47726 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47727 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47728 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47729 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47730 (avr-*-rtems*): Likewise.
47731 (bfin*-rtems*): Likewise.
47732 (moxie-*-rtems*): Likewise.
47733 (h8300-*-rtems*): Likewise.
47734 (i[34567]86-*-rtems*): Likewise.
47735 (lm32-*-rtems*): Likewise.
47736 (m32r-*-rtems*): Likewise.
47737 (m68k-*-rtems*): Likewise.
47738 (microblaze*-*-rtems*): Likewise.
47739 (mips*-*-rtems*): Likewise.
47740 (powerpc-*-rtems*): Likewise.
47741 (sh-*-rtems*): Likewise.
47742 (sparc-*-rtems*): Likewise.
47743 (sparc64-*-rtems*): Likewise.
47744 (v850-*-rtems*): Likewise.
47745 (m32c-*-rtems*): Likewise.
47747 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47749 PR rtl-optimization/59511
47750 * ira.c (ira_init_register_move_cost): Use memory costs for some
47751 cases of register move cost calculations.
47752 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47753 instead of BB frequency.
47754 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47755 * lra-assigns.c (find_hard_regno_for): Ditto.
47757 2014-01-15 Richard Biener <rguenther@suse.de>
47759 PR tree-optimization/59822
47760 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47761 (vectorizable_load): Use it to hoist defs of uses of invariant
47762 loads out of the loop.
47764 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47765 Kugan Vivekanandarajah <kuganv@linaro.org>
47768 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47771 2014-01-15 Richard Biener <rguenther@suse.de>
47773 PR rtl-optimization/59802
47774 * lcm.c (compute_available): Use inverted postorder to seed
47775 the initial worklist.
47777 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47780 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47781 ADDR_REGS for invalid symrefs in non-PIC code.
47783 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47786 * builtins.c (determine_block_size): Initialize *probable_max_size
47787 even if len_rtx is CONST_INT.
47789 2014-01-14 Andrew Pinski <apinski@cavium.com>
47791 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47792 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47793 (cortexa53_tunings): Likewise.
47794 (aarch64_sched_issue_rate): New function.
47795 (TARGET_SCHED_ISSUE_RATE): Define.
47797 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47799 * ira-costs.c (find_costs_and_classes): Add missed
47800 ira_init_register_move_cost_if_necessary.
47802 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47805 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47807 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47810 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47811 to indicate if type is used for function return value. Warn ABI
47812 change if the vector mode isn't available for function return value.
47813 (ix86_function_arg_advance): Pass false to type_natural_mode.
47814 (ix86_function_arg): Likewise.
47815 (ix86_gimplify_va_arg): Likewise.
47816 (function_arg_32): Don't warn ABI change.
47817 (ix86_function_value): Pass true to type_natural_mode.
47818 (ix86_return_in_memory): Likewise.
47819 (ix86_struct_value_rtx): Removed.
47820 (TARGET_STRUCT_VALUE_RTX): Likewise.
47822 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47824 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47825 converting a conditional jump into a conditional return.
47827 2014-01-14 Richard Biener <rguenther@suse.de>
47829 PR tree-optimization/58921
47830 PR tree-optimization/59006
47831 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47832 hoisting invariant stmts.
47833 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47834 invariant loads on the preheader edge if possible.
47836 2014-01-14 Joey Ye <joey.ye@arm.com>
47838 * doc/plugin.texi (Building GCC plugins): Update to C++.
47840 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47842 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47843 (_mm_rcp28_round_ss): Ditto.
47844 (_mm_rsqrt28_round_sd): Ditto.
47845 (_mm_rsqrt28_round_ss): Ditto.
47846 (_mm_rcp28_sd): Ditto.
47847 (_mm_rcp28_ss): Ditto.
47848 (_mm_rsqrt28_sd): Ditto.
47849 (_mm_rsqrt28_ss): Ditto.
47850 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47851 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47852 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47853 (IX86_BUILTIN_RCP28SD): Ditto.
47854 (IX86_BUILTIN_RCP28SS): Ditto.
47855 (IX86_BUILTIN_RSQRT28SD): Ditto.
47856 (IX86_BUILTIN_RSQRT28SS): Ditto.
47857 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47858 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47859 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47860 (ix86_expand_special_args_builtin): Expand new FTYPE.
47861 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47862 (srcp14<mode>): Make insn unary.
47863 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47864 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47865 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47866 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47867 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47868 Fix rounding: make it SAE only.
47869 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47871 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47873 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47874 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47875 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47876 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47877 (round_saeonly_mask_scalar_operand4): Ditto.
47878 (round_saeonly_mask_scalar_op3): Ditto.
47879 (round_saeonly_mask_scalar_op4): Ditto.
47881 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47883 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47884 Implement -maltivec=be for vec_insert and vec_extract.
47886 2014-01-10 DJ Delorie <dj@redhat.com>
47888 * config/msp430/msp430.md (call_internal): Don't allow memory
47889 references with SP as the base register.
47890 (call_value_internal): Likewise.
47891 * config/msp430/constraints.md (Yc): New. For memory references
47892 that don't use SP as a base register.
47894 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47895 "an integer without a # prefix"
47896 * config/msp430/msp430.md (epilogue_helper): Use it.
47898 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47901 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47902 AVX512F gather builtins.
47903 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47904 on gather decls with INTEGER_TYPE masktype.
47905 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47906 directly into the builtin rather than hoisting it before loop.
47908 PR tree-optimization/59387
47909 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47910 (scev_const_prop): If folded_casts and type has undefined overflow,
47911 use force_gimple_operand instead of force_gimple_operand_gsi and
47912 for each added stmt if it is assign with
47913 arith_code_with_undefined_signed_overflow, call
47914 rewrite_to_defined_overflow.
47915 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47916 gimple-fold.h instead.
47917 (arith_code_with_undefined_signed_overflow,
47918 rewrite_to_defined_overflow): Moved to ...
47919 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47920 rewrite_to_defined_overflow): ... here. No longer static.
47921 Include gimplify-me.h.
47922 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47923 rewrite_to_defined_overflow): New prototypes.
47925 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47927 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47929 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47931 * builtins.c (get_object_alignment_2): Minor tweak.
47932 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47934 2014-01-13 Christian Bruel <christian.bruel@st.com>
47936 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47937 optimized non constant lengths.
47939 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47942 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47943 load as __atomic_load_N if possible.
47945 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47947 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47949 (rs6000_expand_builtin): Adjust call.
47951 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47954 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47955 * config/rs6000/rs6000.c: Include target-globals.h.
47956 (rs6000_set_current_function): Instead of doing target_reinit
47957 unconditionally, use save_target_globals_default_opts and
47958 restore_target_globals.
47960 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47962 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47963 (rs6000_expand_builtin): Handle mffs and mtfsf.
47964 (rs6000_init_builtins): Define mffs and mtfsf.
47965 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47966 (rs6000_mffs): New pattern.
47967 (rs6000_mtfsf): New pattern.
47969 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47971 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47972 Start narrowing with START. Apply candidate-use pair
47973 and check overall cost in narrowing.
47974 (iv_ca_prune): Pass new argument.
47976 2014-01-10 Jeff Law <law@redhat.com>
47978 PR middle-end/59743
47979 * ree.c (combine_reaching_defs): Ensure the defining statement
47980 occurs before the extension when optimizing extensions with
47981 different source and destination hard registers.
47983 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47986 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47987 vtables into the type inheritance graph.
47989 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47991 PR rtl-optimization/59754
47992 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47993 modes in the REGNO != REGNO case.
47995 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47997 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47999 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48001 PR tree-optimization/59745
48002 * tree-predcom.c (tree_predictive_commoning_loop): Call
48003 free_affine_expand_cache if giving up because components is NULL.
48005 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48006 GC in payload of target_globals struct instead of allocating them on
48007 the heap and the larger structs separately using GC.
48008 * target-globals.h (struct target_globals): Make regs, hard_regs,
48009 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48010 of GTY((skip)) and change type to void *.
48011 (reset_target_globals): Cast loads from those fields to corresponding
48014 2014-01-10 Steve Ellcey <sellcey@mips.com>
48017 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48018 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48019 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48021 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48024 * aarch64-modes.def (CC_Zmode): New flags mode.
48025 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48026 represents an equality.
48027 (aarch64_get_condition_code): Handle CC_Zmode.
48028 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48030 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48032 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48033 extraction in good case.
48035 2014-01-10 Richard Biener <rguenther@suse.de>
48037 PR tree-optimization/59374
48038 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48039 checking after SLP discovery. Mark stmts not participating
48040 in any SLP instance properly.
48042 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48044 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48045 when handling a SET rtx.
48047 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48049 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48050 (cortex-a57): Likewise.
48051 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48053 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48055 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48056 non-iwmmxt builtins.
48058 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48062 * ipa-devirt.c record_target_from_binfo): Take as argument
48063 stack of binfos and lookup matching one for virtual inheritance.
48064 (possible_polymorphic_call_targets_1): Update.
48066 2014-01-10 Huacai Chen <chenhc@lemote.com>
48068 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48069 kernel strings for Loongson-2E/2F/3A.
48071 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48073 PR middle-end/59670
48074 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48075 is_gimple_call before calling gimple_call_internal_p.
48077 2014-01-09 Steve Ellcey <sellcey@mips.com>
48079 * Makefile.in (TREE_FLOW_H): Remove.
48080 (TREE_SSA_H): Add file names from tree-flow.h.
48081 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48082 * tree.h: Remove tree-flow.h reference.
48083 * hash-table.h: Remove tree-flow.h reference.
48084 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48085 reference with tree-ssa-loop.h.
48087 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48089 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48090 default element-order behavior for -maltivec.
48091 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48092 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48093 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48094 when targeting big endian, at least for now.
48095 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48097 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48099 PR middle-end/47735
48100 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48101 var satisfies use_register_for_decl, just take into account type
48102 alignment, rather than decl alignment.
48104 PR tree-optimization/59622
48105 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48106 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48107 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48108 Don't devirtualize for inplace at all. For targets.length () == 1,
48109 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48111 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48113 * config/i386/i386.md (cpu): Remove the unused btver1.
48115 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48117 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48119 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48122 * tree-core.h (struct target_globals): New forward declaration.
48123 (struct tree_target_option): Add globals field.
48124 * tree.h (TREE_TARGET_GLOBALS): Define.
48125 (prepare_target_option_nodes_for_pch): New prototype.
48126 * target-globals.h (struct target_globals): Define even if
48127 !SWITCHABLE_TARGET.
48128 * tree.c (prepare_target_option_node_for_pch,
48129 prepare_target_option_nodes_for_pch): New functions.
48130 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48131 * config/i386/i386.c: Include target-globals.h.
48132 (ix86_set_current_function): Instead of doing target_reinit
48133 unconditionally, use save_target_globals_default_opts and
48134 restore_target_globals.
48136 2014-01-09 Richard Biener <rguenther@suse.de>
48138 PR tree-optimization/59715
48139 * tree-cfg.h (split_critical_edges): Declare.
48140 * tree-cfg.c (split_critical_edges): Export.
48141 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48143 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48145 * cfgexpand.c (expand_stack_vars): Optionally disable
48146 asan stack protection.
48147 (expand_used_vars): Likewise.
48148 (partition_stack_vars): Likewise.
48149 * asan.c (asan_emit_stack_protection): Optionally disable
48150 after return stack usage.
48151 (instrument_derefs): Optionally disable memory access instrumentation.
48152 (instrument_builtin_call): Likewise.
48153 (instrument_strlen_call): Likewise.
48154 (asan_protect_global): Optionally disable global variables protection.
48155 * doc/invoke.texi: Added doc for new options.
48156 * params.def: Added new options.
48157 * params.h: Likewise.
48159 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48161 PR rtl-optimization/59724
48162 * ifcvt.c (cond_exec_process_if_block): Don't call
48163 flow_find_head_matching_sequence with 0 longest_match.
48164 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48165 non-active insns if !stop_after.
48166 (try_head_merge_bb): Revert 2014-01-07 changes.
48168 2014-01-08 Jeff Law <law@redhat.com>
48170 * ree.c (get_sub_rtx): New function, extracted from...
48171 (merge_def_and_ext): Here.
48172 (combine_reaching_defs): Use get_sub_rtx.
48174 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48176 * cgraph.h (varpool_variable_node): Do not choke on null node.
48178 2014-01-08 Catherine Moore <clm@codesourcery.com>
48180 * config/mips/mips.md (simple_return): Attempt to use JRC
48182 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48184 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48186 PR rtl-optimization/59137
48187 * reorg.c (steal_delay_list_from_target): Call update_block for
48189 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48191 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48193 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48194 two duplicate entries.
48196 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48199 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48201 * config/mips/mips.c (mips_truncated_op_cost): New function.
48202 (mips_rtx_costs): Adjust test for BADDU.
48203 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48205 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48207 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48208 (*baddu_si): ...this new pattern.
48210 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48213 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48215 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48217 PR middle-end/57748
48218 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48220 (expand_expr, expand_normal): Adjust.
48221 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48222 inner_reference_p. Use inner_reference_p to expand inner references.
48223 (store_expr): Adjust.
48224 * cfgexpand.c (expand_call_stmt): Adjust.
48226 2014-01-08 Rong Xu <xur@google.com>
48228 * gcov-io.c (gcov_var): Move from gcov-io.h.
48229 (gcov_position): Ditto.
48230 (gcov_is_error): Ditto.
48231 (gcov_rewrite): Ditto.
48232 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48233 only part to libgcc/libgcov.h.
48235 2014-01-08 Marek Polacek <polacek@redhat.com>
48237 PR middle-end/59669
48238 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48240 2014-01-08 Marek Polacek <polacek@redhat.com>
48243 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48245 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48247 PR rtl-optimization/59649
48248 * stor-layout.c (get_mode_bounds): For BImode return
48249 0 and STORE_FLAG_VALUE.
48251 2014-01-08 Richard Biener <rguenther@suse.de>
48253 PR middle-end/59630
48254 * gimple.h (is_gimple_builtin_call): Remove.
48255 (gimple_builtin_call_types_compatible_p): New.
48256 (gimple_call_builtin_p): New overload.
48257 * gimple.c (is_gimple_builtin_call): Remove.
48258 (validate_call): Rename to ...
48259 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48260 check return types.
48261 (validate_type): New static function.
48262 (gimple_call_builtin_p): New overload and adjust.
48263 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48264 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48265 (gimple_fold_stmt_to_constant_1): Likewise.
48266 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48268 2014-01-08 Richard Biener <rguenther@suse.de>
48270 PR middle-end/59471
48271 * gimplify.c (gimplify_expr): Gimplify register-register type
48272 VIEW_CONVERT_EXPRs to separate stmts.
48274 2014-01-07 Jeff Law <law@redhat.com>
48276 PR middle-end/53623
48277 * ree.c (combine_set_extension): Handle case where source
48278 and destination registers in an extension insn are different.
48279 (combine_reaching_defs): Allow source and destination registers
48280 in extension to be different under limited circumstances.
48281 (add_removable_extension): Remove restriction that the
48282 source and destination registers in the extension are the same.
48283 (find_and_remove_re): Emit a copy from the extension's
48284 destination to its source after the defining insn if
48285 the source and destination registers are different.
48287 PR middle-end/59285
48288 * ifcvt.c (merge_if_block): If we are merging a block with more than
48289 one successor with a block with no successors, remove any BARRIER
48290 after the second block.
48292 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48294 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48296 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48299 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48300 for 14-bit register offsets when INT14_OK_STRICT is false.
48302 2014-01-07 Roland Stigge <stigge@antcom.de>
48303 Michael Meissner <meissner@linux.vnet.ibm.com>
48306 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48307 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48309 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48311 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48314 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48316 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48317 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48318 rtx is const0_rtx or not.
48320 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48323 * target-globals.c (save_target_globals): Remove this_fn_optab
48325 * toplev.c: Include optabs.h.
48326 (target_reinit): Temporarily restore the global options if another
48327 set of options are in force.
48329 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48331 PR rtl-optimization/58668
48332 * cfgcleanup.c (flow_find_cross_jump): Don't count
48333 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48334 to determine what is counted.
48335 (flow_find_head_matching_sequence): Use active_insn_p to determine
48337 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48339 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48340 determine what is counted.
48342 PR tree-optimization/59643
48343 * tree-predcom.c (split_data_refs_to_components): If one dr is
48344 read and one write, determine_offset fails and the write isn't
48345 in the bad component, just put the read into the bad component.
48347 2014-01-07 Mike Stump <mikestump@comcast.net>
48348 Jakub Jelinek <jakub@redhat.com>
48351 * tree-core.h (struct tree_optimization_option): Change optabs
48352 type from unsigned char * to void *.
48353 * optabs.c (init_tree_optimization_optabs): Adjust
48354 TREE_OPTIMIZATION_OPTABS initialization.
48356 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48359 * config/i386/i386.h (struct machine_function): Add
48360 no_drap_save_restore field.
48361 * config/i386/i386.c (ix86_save_reg): Use
48362 !cfun->machine->no_drap_save_restore instead of
48363 crtl->stack_realign_needed.
48364 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48365 this function clears frame_pointer_needed. Set
48366 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48367 and DRAP reg is needed.
48369 2014-01-06 Marek Polacek <polacek@redhat.com>
48372 * doc/implement-c.texi: Mention that other integer types are
48373 permitted as bit-field types in strictly conforming mode.
48375 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48377 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48378 is newly allocated.
48380 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48382 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48384 2014-01-06 Martin Jambor <mjambor@suse.cz>
48387 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48389 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48391 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48395 * var-tracking.c (add_stores): Preserve the value of the source even if
48396 we don't record the store.
48398 2014-01-06 Terry Guo <terry.guo@arm.com>
48400 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48402 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48405 * config/darwin.c (darwin_function_section): Adjust return values to
48406 correspond to optimisation changes made in r206070.
48408 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48410 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48411 from prefetch_block tune setting.
48412 (nocona_cost): Correct size of prefetch block to 64.
48414 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48416 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48417 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48418 used to save the static chain register in the computation of the offset
48419 from which the FP registers need to be restored.
48421 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48423 PR tree-optimization/59519
48424 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48425 ICE if get_current_def (current_new_name) is already non-NULL, as long
48426 as it is a phi result of some other phi in *new_exit_bb that has
48429 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48430 or vmovdqu* for misaligned_operand.
48431 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48432 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48433 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48434 aligned_mem for AVX512F masked aligned load and store builtins and for
48435 non-temporal moves.
48437 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48439 PR tree-optimization/59651
48440 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48441 Address range for negative step should be added by TYPE_SIZE_UNIT.
48443 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48445 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48446 overlapping registers also for registers other than the stack pointer.
48448 2014-01-03 Marek Polacek <polacek@redhat.com>
48451 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48454 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48457 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48460 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48461 (push splitter): Use <P:MODE_SIZE> instead of
48462 GET_MODE_SIZE (<P:MODE>mode).
48463 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48464 (mov -1, reg peephole2): Likewise.
48465 * config/i386/sse.md (*mov<mode>_internal,
48466 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48467 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48468 *<code><mode>3, *andnot<mode>3<mask_name>,
48469 <mask_codefor><code><mode>3<mask_name>): Likewise.
48470 * config/i386/subst.md (mask_mode512bit_condition,
48471 sd_mask_mode512bit_condition): Likewise.
48473 2014-01-02 Xinliang David Li <davidxl@google.com>
48475 PR tree-optimization/59303
48476 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48477 (dump_predicates): Better output format.
48478 (pred_equal_p): New function.
48479 (is_neq_relop_p): Ditto.
48480 (is_neq_zero_form_p): Ditto.
48481 (pred_expr_equal_p): Ditto.
48482 (pred_neg_p): Ditto.
48483 (simplify_pred): Ditto.
48484 (simplify_preds_2): Ditto.
48485 (simplify_preds_3): Ditto.
48486 (simplify_preds_4): Ditto.
48487 (simplify_preds): Ditto.
48488 (push_pred): Ditto.
48489 (push_to_worklist): Ditto.
48490 (get_pred_info_from_cmp): Ditto.
48491 (is_degenerated_phi): Ditto.
48492 (normalize_one_pred_1): Ditto.
48493 (normalize_one_pred): Ditto.
48494 (normalize_one_pred_chain): Ditto.
48495 (normalize_preds): Ditto.
48496 (normalize_cond_1): Remove function.
48497 (normalize_cond): Ditto.
48498 (is_gcond_subset_of): Ditto.
48499 (is_subset_of_any): Ditto.
48500 (is_or_set_subset_of): Ditto.
48501 (is_and_set_subset_of): Ditto.
48502 (is_norm_cond_subset_of): Ditto.
48503 (pred_chain_length_cmp): Ditto.
48504 (convert_control_dep_chain_into_preds): Type change.
48505 (find_predicates): Ditto.
48506 (find_def_preds): Ditto.
48507 (destroy_predicates_vecs): Ditto.
48508 (find_matching_predicates_in_rest_chains): Ditto.
48509 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48510 (is_pred_expr_subset): Ditto.
48511 (is_pred_chain_subset_of): Ditto.
48512 (is_included_in): Ditto.
48513 (is_superset_of): Ditto.
48515 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48517 Update copyright years.
48519 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48521 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48522 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48523 config/arc/arc.md, config/arc/arc.opt,
48524 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48525 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48526 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48527 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48528 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48529 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48530 vtable-verify.c, vtable-verify.h: Use the standard form for the
48533 2014-01-02 Tobias Burnus <burnus@net-b.de>
48535 * gcc.c (process_command): Update copyright notice dates.
48536 * gcov-dump.c: Ditto.
48538 * doc/cpp.texi: Bump @copying's copyright year.
48539 * doc/cppinternals.texi: Ditto.
48540 * doc/gcc.texi: Ditto.
48541 * doc/gccint.texi: Ditto.
48542 * doc/gcov.texi: Ditto.
48543 * doc/install.texi: Ditto.
48544 * doc/invoke.texi: Ditto.
48546 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48548 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48550 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48552 * config/i386/sse.md (*mov<mode>_internal): Guard
48553 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48555 PR rtl-optimization/59647
48556 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48557 new_rtx into UNSIGNED_FLOAT rtxes.
48559 Copyright (C) 2014 Free Software Foundation, Inc.
48561 Copying and distribution of this file, with or without modification,
48562 are permitted in any medium without royalty provided the copyright
48563 notice and this notice are preserved.