1 2014-12-15 Jakub Jelinek <jakub@redhat.com>
4 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
5 call on edge from entry block to single succ instead
6 of after labels of single succ of entry block.
8 2014-12-15 Richard Biener <rguenther@suse.de>
10 PR tree-optimization/64284
11 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
12 the loop for removal if we copied the loop header.
14 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
16 * ipa.c (process_references): Fix conditoinal on flag_optimize
18 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
21 * symtab.c (symbol_table::insert_to_assembler_name_hash
22 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
23 DECL_ASSEMBLER_NAME is NULL.
25 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
27 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
29 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
32 * tree.c (virtual_method_call_p): Return false when OTR type has
35 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
37 * cgraphunit.c (analyze_functions): Do not analyze extern inline
38 funtions when not optimizing; skip comdat locals.
40 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
42 PR rtl-optimization/64037
43 * combine.c (setup_incoming_promotions): Pass the argument
44 before any promotions happen to promote_function_mode.
46 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
48 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
50 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
53 * lra-constraints.c (process_alt_operands): Refuse alternative
54 when reload pseudo of given class can not hold value of given
57 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
59 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
60 intermediate walk_tree results for for_incr.
61 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
62 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
64 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
67 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
69 * double-int.c (div_and_round_double): Fix handling of unsigned
70 cases. Use same rounding approach as wide-int.h.
72 2014-12-12 Marek Polacek <polacek@redhat.com>
75 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
77 2014-12-12 Jakub Jelinek <jakub@redhat.com>
79 PR tree-optimization/64269
80 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
81 len2 or diff are too large.
83 2014-12-12 Richard Biener <rguenther@suse.de>
86 * tree-cfg.c (replace_uses_by): Guard assert properly.
88 2014-12-12 Anthony Green <green@moxielogic.com>
90 * config/moxie/moxie.md: Add use of zex instruction.
92 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
94 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
95 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
97 * real.c (HONOR_NANS): Fix indentation.
98 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
99 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
100 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
101 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
103 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
105 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
106 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
107 * omp-low.c (omp_reduction_init): Likewise.
108 * rtlanal.c (may_trap_p_1): Likewise.
109 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
110 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
111 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
112 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
113 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
115 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
117 * ipa-inline.c (ipa_inline): Fix condition on when
118 TODO_remove_unreachable_functions is needed.
120 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
122 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
123 if otr_type has no BINFO.
125 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
127 PR rtl-optimization/63917
128 * ifcvt.c (cc_in_cond): New function.
129 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
130 (noce_process_if_block, check_cond_move_block): Check CC references.
132 2014-12-11 Andrew Pinski <apinski@cavium.com>
134 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
135 * config/aarch64/aarch64.c (generic_tunings): Specify align.
136 (cortexa53_tunings): Likewise.
137 (cortexa57_tunings): Likewise.
138 (thunderx_tunings): Likewise.
139 (aarch64_override_options): Set align_loops, align_jumps,
140 align_functions based on what the tuning struct.
142 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
144 * doc/md.texi (Insn Lengths): Fix description of (pc).
146 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
149 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
150 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
151 * cgraphunit.c (symbol_table::process_new_functions): Add
152 IPA_SSA_AFTER_INLINING.
153 (ipa_passes): Update call of remove_unreachable_nodes.
154 (symbol_table::compile): Remove call of remove_unreachable_nodes.
155 * ipa-inline.c (inline_small_functions): Do not ICE with
157 (ipa_inline): Update symtab->state; fix formatting
158 update call of remove_unreachable_nodes.
159 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
160 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
161 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
162 (remove_unreachable_nodes): Update.
163 * ipa.c (process_references): Keep external references only
165 (walk_polymorphic_call_targets): Keep possible polymorphic call
166 target only when devirtualizing.
167 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
169 (ipa_single_use): Update comment.
170 * ipa-pure-const.c (cdtor_p): New function.
171 (propagate_pure_const): Track if some cdtor was turned pure/const.
172 (execute): Return TODO_remove_functions if needed.
173 * ipa-comdats.c (ipa_comdats): Update comment.
175 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
177 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
179 (gen_inlined_subroutine_die): Same.
180 (gen_block_die): Same.
181 (decls_for_scope): Same.
183 2014-12-11 Renlin Li <renlin.li@arm.com>
185 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
186 AARCH64_FL_FOR_ARCH8.
187 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
188 aarch64-cores.def file only.
190 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
193 * diagnostic.c (diagnostic_action_after_output): Make it extern.
194 Take diagnostic_t argument instead of diagnostic_info. Count also
195 DK_WERROR towards max_errors.
196 (diagnostic_report_diagnostic): Update call according to the above.
197 (error_recursion): Likewise.
198 * diagnostic.h (diagnostic_action_after_output): Declare.
199 * pretty-print.c (pp_formatted_text_data): Delete.
200 (pp_append_r): Call output_buffer_append_r.
201 (pp_formatted_text): Call output_buffer_formatted_text.
202 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
203 * pretty-print.h (output_buffer_formatted_text): New.
204 (output_buffer_append_r): New.
205 (output_buffer_last_position_in_text): New.
207 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
209 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
210 message to say +no only when removing extension.
212 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
214 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
215 for generator file. Add comment indicating it is a generated file.
216 * config/tilepro/mul-tables.c: Update generated file.
217 * config/tilegx/mul-tables.c: Likewise.
219 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
221 * combine.c (try_combine): Do not allow combining a PARALLEL I2
222 with a register move I3 if that I2 is an asm.
224 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
226 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
227 (vrndnq_f32): ... this.
228 (vrndqa_f32): Rename to...
229 (vrndaq_f32): ... this.
230 (vrndqp_f32): Rename to...
231 (vrndpq_f32): ... this.
232 (vrndqm_f32): Rename to...
233 (vrndmq_f32): ... this.
234 (vrndx_f32): New intrinsic.
235 (vrndxq_f32): Likewise.
237 2014-12-11 Marek Polacek <polacek@redhat.com>
239 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
240 (extract_muldiv_1): Likewise.
241 (maybe_canonicalize_comparison_1): Likewise.
242 (fold_comparison): Likewise.
243 (tree_binary_nonnegative_warnv_p): Likewise.
244 (tree_binary_nonzero_warnv_p): Likewise.
245 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
246 * tree-scalar-evolution.c (simple_iv): Likewise.
247 (scev_const_prop): Likewise.
248 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
249 * tree-vect-generic.c (expand_vector_operation): Likewise.
250 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
251 (ANY_INTEGRAL_TYPE_P): Define.
252 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
253 Add ANY_INTEGRAL_TYPE_CHECK.
254 (any_integral_type_check): New function.
256 2014-12-11 Tobias Burnus <burnus@net-b.de>
257 Manuel López-Ibáñez <manu@gcc.gnu.org>
259 * error.c (gfc_get_terminal_width): Renamed from
260 get_terminal_width and use same-named common function.
261 (gfc_error_init_1): Update call.
263 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
265 * gdbhooks.py (class DWDieRefPrinter): New class.
266 (build_pretty_printer): Register dw_die_ref's.
268 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
270 * config.gcc: Support "knl".
271 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
272 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
274 * config/i386/i386.c (m_KNL): Define.
275 (processor_target_table): Add "knl".
277 (ix86_issue_rate): Add PROCESSOR_KNL.
278 (ix86_adjust_cost): Ditto.
279 (ia32_multipass_dfa_lookahead): Ditto.
280 (get_builtin_code_for_version): Handle "knl".
281 (fold_builtin_cpu): Ditto.
282 * config/i386/i386.h (TARGET_KNL): Define.
283 (processor_type): Add PROCESSOR_KNL.
284 * config/i386/i386.md (attr "cpu"): Add knl.
285 * config/i386/x86-tune.def: Add m_KNL.
287 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
289 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
290 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
291 when it is not streamed to the given ltrans.
292 (compute_ltrans_boundary): Make code adding all polymorphic
293 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
294 * common.opt (fdevirtualize-at-ltrans): New flag.
296 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
298 * varpool.c (varpool_node::get_create): Force output of vars with
299 "omp declare target" attribute.
301 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
303 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
304 * real.c: Include rtl.h and options.h.
305 (HONOR_NANS): Define three overloads.
306 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
307 Simplify argument of HONOR_NANS.
308 * fold-const.c (combine_comparisons, fold_truth_not_expr,
309 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
310 fold_comparison, fold_binary_loc): Likewise.
311 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
312 * ipa-inline-analysis.c (add_clause,
313 set_cond_stmt_execution_predicate): Likewise.
314 * match.pd: Likewise.
315 * rtlanal.c (may_trap_p_1): Likewise.
316 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
317 * tree-if-conv.c (parse_predicate): Likewise.
318 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
319 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
320 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
321 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
322 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
324 2014-12-10 Jakub Jelinek <jakub@redhat.com>
326 PR tree-optimization/62021
327 * omp-low.c (simd_clone_adjust_return_type): Use
328 vector of pointer_sized_int_node types instead vector of pointer
330 (simd_clone_adjust_argument_types): Likewise.
332 2014-12-10 Jakub Jelinek <jakub@redhat.com>
333 Evgeny Stupachenko <evstupac@gmail.com>
336 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
337 set dcopy.target to a new pseudo.
339 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
341 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
343 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
345 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
346 config/rs6000/440.md (ppc440-compare): Remove "compare".
347 config/rs6000/476.md (ppc476-compare): Remove "compare".
348 config/rs6000/601.md (ppc601-compare): Remove "compare".
349 config/rs6000/603.md (ppc603-compare): Remove "compare".
350 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
351 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
352 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
353 config/rs6000/8540.md (ppc8540_su): Remove "compare".
354 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
356 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
357 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
358 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
359 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
360 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
361 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
362 config/rs6000/power4.md (power4-compare): Remove "compare".
363 config/rs6000/power5.md (power5-compare): Remove "compare".
364 config/rs6000/power6.md (power6-compare): Remove "compare".
365 config/rs6000/power7.md (power7-compare): Remove "compare".
366 config/rs6000/power8.md (power8-compare): Remove "compare". Update
368 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
370 (is_cracked_insn): Remove TYPE_COMPARE case.
371 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
372 config/rs6000/rs6000.md (type): Remove "compare".
373 (cell_micro): Remove "compare".
374 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
376 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
378 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
379 Change type from "compare" to "two".
381 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
384 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
385 (signed_comparison_operator): New.
386 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
387 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
388 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
389 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
390 add to addc,adde directly, if !TARGET_POWERPC64.
391 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
392 if !TARGET_POWERPC64.
393 (neg<mode>2): Delete expander.
394 (*neg<mode>2): Rename to "neg<mode>2".
395 (addti3, subti3): Delete.
396 (addti3, subti3): New expanders.
397 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
398 (cstore<mode>4_unsigned): New expander.
399 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
400 (cstore<mode>4 for FP): Remove superfluous quotes.
401 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
402 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
403 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
404 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
405 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
406 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
407 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
408 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
409 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
410 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
411 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
412 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
414 (eq<mode>3, ne<mode>3): New.
415 (*neg_eq_<mode>, *neg_ne_<mode>): New.
416 (*plus_eq_<mode>, *plus_ne_<mode>): New.
417 (*minus_eq_<mode>, *minus_ne_<mode>): New.
419 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
422 * config/rs6000/predicates.md (adde_operand): New.
423 * config/rs6000/rs6000.md (add<mode>3_carry): New.
424 (*add<mode>3_imm_carry_pos): New.
425 (*add<mode>3_imm_carry_0): New.
426 (*add<mode>3_imm_carry_m1): New.
427 (*add<mode>3_imm_carry_neg): New.
428 (add<mode>3_carry_in): New.
429 (*add<mode>3_carry_in_internal): New.
430 (add<mode>3_carry_in_0): New.
431 (add<mode>3_carry_in_m1): New.
432 (subf<mode>3_carry): New.
433 (*subf<mode>3_imm_carry_0): New.
434 (*subf<mode>3_imm_carry_m1): New.
435 (subf<mode>3_carry_in): New.
436 (*subf<mode>3_carry_in_internal): New.
437 (subf<mode>3_carry_in_0): New.
438 (subf<mode>3_carry_in_m1): New.
439 (subf<mode>3_carry_in_xx): New.
441 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
444 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
446 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
448 (*add<mode>3_dot, *add<mode>3_dot2): New.
449 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
451 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
454 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
457 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
460 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
461 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
462 to "b". Increase length.
463 (splitters for these): Split to cmp+addi instead of addic.
465 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
468 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
469 (macho_low_di): Ditto.
470 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
471 (tocref<mode>): Ditto.
473 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
474 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
475 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
476 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
478 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
481 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
482 (rs6000_md_asm_clobbers): New function.
484 2014-12-10 Felix Yang <felix.yang@huawei.com>
486 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
487 declaration of removed function.
489 2014-12-10 Richard Biener <rguenther@suse.de>
492 (move_computations_dom_walker::before_dom_children): Clear
493 SSA_NAME_RANGE_INFO on moved stmts.
495 2014-12-10 Martin Liska <mliska@suse.cz>
497 * sreal.c (sreal::shift_right): New implementation
498 for int64_t as m_sig.
499 (sreal::normalize): Likewise.
500 (sreal::to_int): Likewise.
501 (sreal::operator+): Likewise.
502 (sreal::operator-): Likewise.
503 (sreal::operator*): Likewise.
504 (sreal::operator/): Likewise.
505 (sreal::signedless_minus): Removed.
506 (sreal::signedless_plus): Removed.
507 (sreal::debug): const keyword is added.
508 * sreal.h (sreal::operator<): New implementation
509 for int64_t as m_sig.
510 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
513 2014-12-10 Martin Liska <mliska@suse.cz>
515 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
516 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
517 replaces loop based on precomputed number of non-debug statements.
519 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
521 * config/linux.c (linux_has_ifunc_p): Remove.
522 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
524 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
526 * contrib/check_GNU_style.sh (col): Got rid of cut operation
527 from the pipe chain and instead added cut inside awk command.
529 2014-12-10 Richard Biener <rguenther@suse.de>
531 PR tree-optimization/64191
532 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
533 mark clobbers as necessary.
534 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
536 2014-12-10 Jakub Jelinek <jakub@redhat.com>
539 * config/i386/sse.md (vec_dupv4sf): Move after
540 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
541 (*vec_dupv4si, *vec_dupv2di): Likewise.
542 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
543 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
545 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
546 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
548 * config/i386/i386.c (enum ix86_builtins): Remove
549 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
550 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
551 IX86_BUILTIN_PBROADCASTQ512_MEM.
552 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
553 __builtin_ia32_pbroadcastq256_gpr_mask and
554 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
555 regardless of OPTION_MASK_ISA_64BIT.
556 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
557 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
558 builtins regardless of whether TARGET_64BIT is defined or not.
559 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
560 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
563 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
564 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
566 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
569 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
571 2014-12-10 Marek Polacek <polacek@redhat.com>
573 PR tree-optimization/61686
574 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
577 2014-12-10 Kito Cheng <kito@0xlab.org>
579 * doc/libgcc.texi: Update text to match implementation in
582 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
584 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
585 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
586 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
589 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
592 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
595 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
598 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
599 for BUILT_IN_POW when flag_errno_math is present.
601 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
603 * lto-wrapper.c (compile_offload_image): Start processing in_argv
605 (run_gcc): Put offload objects into offload_argv, put LTO objects and
606 possible preceding arguments into lto_argv.
607 Pass offload_argv to compile_images_for_offload_targets instead of argv.
608 Use lto_argv for LTO recompilation instead of argv.
610 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
612 * doc/install.texi: Describe --with-aix-soname option.
614 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
616 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
618 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
621 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
623 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
625 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
626 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
627 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
628 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
629 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
630 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
631 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
632 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
633 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
634 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
635 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
636 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
637 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
638 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
639 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
641 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
642 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
643 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
644 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
645 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
646 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
647 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
648 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
649 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
650 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
651 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
652 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
653 to __aarch64_vdup_lane_any.
654 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
655 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
656 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
657 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
658 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
659 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
660 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
661 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
662 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
663 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
664 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
665 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
666 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
667 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
668 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
669 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
670 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
671 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
672 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
673 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
674 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
675 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
676 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
677 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
678 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
679 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
680 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
681 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
682 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
683 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
684 __aarch64_vget_lane_any.
686 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
689 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
690 message for SIMD_ARG_CONSTANT.
692 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
695 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
696 TYPES_BINOPV): Delete.
697 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
698 AARCH64_SIMD_PATTERN_START.
699 (aarch64_init_simd_builtins): Register
700 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
701 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
702 AARCH64_SIMD_PATTERN_START.
704 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
705 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
707 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
708 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
709 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
710 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
711 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
712 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
713 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
714 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
716 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
719 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
721 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
722 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
723 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
724 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
726 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
727 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
728 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
729 __aarch64_vset_lane_any rather than vset_lane_xxx.
731 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
733 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
734 earlyclobbering result operand.
736 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
737 Remove final qualifier_internal.
738 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
740 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
742 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
744 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
746 (aarch64_reassociation_width): New function.
747 (generic_tunings): Add reassociation tuning parameters.
748 (cortexa53_tunings): Likewise.
749 (cortexa57_tunings): Likewise.
750 (thunderx_tunings): Likewise.
752 2014-12-09 Andrew Pinski apinski@cavium.com
753 Kyrylo Tkachov kyrylo.tkachov@arm.com
755 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
756 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
757 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
759 2014-12-09 David Malcolm <dmalcolm@redhat.com>
762 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
764 (gcc::dump_manager::get_dump_file_name): Split out bulk of
765 implementation into a new overloaded variant taking a
767 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
769 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
770 this function, taking a dump_file_info *.
772 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
776 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
778 PR rtl-optimization/64037
779 * combine.c (setup_incoming_promotions): Pass the argument
780 before any promotions happen to promote_function_mode.
782 2014-12-09 Richard Biener <rguenther@suse.de>
784 PR tree-optimization/64193
785 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
786 and valueize the VUSE before looking up the def stmt.
787 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
788 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
789 to walk_non_aliased_vuses.
790 (vn_reference_lookup): Likewise.
791 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
792 callback to walk_non_aliased_vuses.
794 2014-12-09 Richard Biener <rguenther@suse.de>
797 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
799 2014-12-09 Richard Biener <rguenther@suse.de>
801 PR tree-optimization/64191
802 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
803 not relevant (nor are their uses).
805 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
807 * lto/lto-partition.c (privatize_symbol_name): Correctly
808 privatize instrumentation clones.
810 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
812 * lto-cgraph.c (input_cgraph_1): Don't break existing
813 instrumentation clone references.
814 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
815 instrumented_version references appropriately.
817 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
820 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
821 between nodes sharing assembler name.
823 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
826 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
827 constant moves if -mupper-regs-df.
829 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
831 (movtd_64bit_nodm): Likewise.
832 (mov<mode>_32bit, FMOVE128 case): Likewise.
834 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
836 * simplify-rtx.c (simplify_relational_operation_1): Handle
837 simplification identities for BICS patterns.
839 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
841 * config/nvptx/nvptx.c: Convert htabs to hash_table.
843 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
846 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
847 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
848 TARGET_TOC. Always use rs6000_emit_move.
850 2014-12-08 Mark Wielaard <mjw@redhat.com>
853 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
855 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
858 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
860 2014-12-08 David Malcolm <dmalcolm@redhat.com>
863 * cgraph.h (xstrdup_for_dump): New function.
864 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
865 within fprintf with xstrdup_for_dump.
866 (cgraph_edge::make_speculative): Likewise.
867 (cgraph_edge::resolve_speculation): Likewise.
868 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
869 (cgraph_node::dump): Likewise.
870 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
871 * ipa-cp.c (perhaps_add_new_callers): Likewise.
872 * ipa-inline.c (report_inline_failed_reason): Likewise.
873 (want_early_inline_function_p): Likewise.
874 (edge_badness): Likewise.
875 (update_edge_key): Likewise.
876 (flatten_function): Likewise.
877 (inline_always_inline_functions): Likewise.
878 * ipa-profile.c (ipa_profile): Likewise.
879 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
880 (ipa_make_edge_direct_to_target): Likewise.
881 (remove_described_reference): Likewise.
882 (propagate_controlled_uses): Likewise.
883 * ipa-utils.c (ipa_merge_profiles): Likewise.
885 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
888 * ipa-polymorphic-call.c
889 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
891 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
893 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
895 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
898 2014-12-08 Felix Yang <felix.yang@huawei.com>
899 Haijian Zhang <z.zhanghaijian@huawei.com>
900 Jiji Jiang <jiangjiji@huawei.com>
901 Pengfei Sui <suipengfei@huawei.com>
903 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
905 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
906 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
907 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
908 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
909 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
910 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
911 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
912 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
913 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
914 vrsubhn_high_u64): Likewise.
915 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
916 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
917 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
918 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
919 subhn2, rsubhn2, urecpe): New builtins.
921 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
923 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
924 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
926 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
928 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
929 (expand_vec_perm_vpermi2_vpshub2): New.
930 (ix86_expand_vec_perm_const_1): Use it.
931 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
932 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
934 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
936 * tree-chkp.c (chkp_build_returned_bound): Don't predict
937 return bounds for strchr calls.
939 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
941 * tree-chkp.c (chkp_call_returns_bounds_p): New.
942 (chkp_build_returned_bound): Use zero bounds as
943 returned by calls not returning bounds.
945 2014-12-08 Richard Biener <rguenther@suse.de>
947 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
948 (fold_builtin_1): Likewise.
949 (fold_builtin_3): Likewise.
950 (fold_builtin_varargs): Likewise.
951 (fold_builtin_2): Likewise. Do not fold stpcpy here.
952 (fold_builtin_n): Adjust.
953 (fold_builtin_stpcpy): Move to gimple-fold.c.
954 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
955 (gimple_fold_builtin): Fold stpcpy here.
957 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
959 * symtab.c (symtab_node::verify): Check for section attribute before
960 asserting something isn't in a section and a comdat group.
962 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
965 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
967 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
969 * compare-elim.c: Fix head comment.
970 (conforming_compare): Remove redundant test.
971 (can_eliminate_compare): New function extracted from...
972 (before_dom_children): ...here. Use it, replace direct uses of
973 flag_non_call_exceptions and tidy up.
974 (maybe_select_cc_mode): Tidy up.
976 2014-12-07 Felix Yang <felix.yang@huawei.com>
977 Shanyao Chen <chenshanyao@huawei.com>
979 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
981 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
983 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
984 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
985 vcntq_u8): Rewrite using builtin functions.
987 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
989 * symtab.c (symtab_node::equal_address_to): New function.
990 * cgraph.h (symtab_node::equal_address_to): Declare.
991 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
992 * c-family/c-common.c: Refuse weaks for symbols that can not change
995 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
997 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
999 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1000 Sebastian Pop <s.pop@samsung.com>
1001 Brian Rzycki <b.rzycki@samsung.com>
1003 PR tree-optimization/54742
1004 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1005 max-fsm-thread-paths): New.
1007 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1008 max-fsm-thread-paths): Documented.
1010 * tree-cfg.c (split_edge_bb_loc): Export.
1011 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1013 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1014 original value of cond when simplification fails.
1015 (fsm_find_thread_path): New.
1016 (fsm_find_control_statement_thread_paths): New.
1017 (thread_through_normal_block): Call find_control_statement_thread_paths.
1019 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1022 (duplicate_seme_region): New.
1023 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1024 calling duplicate_seme_region.
1026 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1028 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1031 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1032 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1034 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1037 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1038 non-NULL, call maybe_get_dominating_check on it even if g is
1041 2014-12-05 Jeff Law <law@redhat.com>
1043 * doc/md.texi: Note problems using function calls to determine
1044 insn lengths and point readers to a potential workaround.
1046 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1048 * combine.c (is_parallel_of_n_reg_sets)
1049 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1051 2014-12-05 Andrew Pinski <apinski@cavium.com>
1053 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1054 than CF10 so 2 is appended on the code.
1055 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1056 (bswap<mode>2): This so it matches for the optabs.
1058 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1060 * regrename.c (find_best_rename_reg): Rename to ...
1061 (find_rename_reg): This. Also add a parameter to skip tick check.
1062 * regrename.h: Likewise.
1063 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1065 2014-12-05 Martin Jambor <mjambor@suse.cz>
1068 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1069 from bits to bytes after checking they are byte-aligned.
1071 2014-12-05 Renlin Li <renlin.li@arm.com>
1073 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1074 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1075 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1078 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1080 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1081 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1082 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1083 from load_pair<mode>. New alternative to support int/fp
1084 registers in fp/int mode patterns.
1085 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1086 store_pairsf and store_pairdi.
1087 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1088 from store_pair<mode>. New alternative to support int/fp
1089 registers in fp/int mode patterns.
1090 (*load_pair_extendsidi2_aarch64): New pattern.
1091 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1092 (aarch64-ldpstp.md): Include.
1093 * config/aarch64/aarch64-ldpstp.md: New file.
1094 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1096 (extract_base_offset_in_addr): New.
1097 (aarch64_operands_ok_for_ldpstp): New.
1098 (aarch64_operands_adjust_ok_for_ldpstp): New.
1099 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1100 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1101 (fusion_load_store): New functon.
1102 (extract_base_offset_in_addr): New function.
1103 (aarch64_gen_adjusted_ldpstp): New function.
1104 (aarch64_sched_fusion_priority): New function.
1105 (aarch64_operands_ok_for_ldpstp): New function.
1106 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1108 2014-12-05 Olivier Hainque <hainque@adacore.com>
1110 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1111 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1112 DWARF_REG_TO_UNWIND_COLUMN.
1114 2014-12-05 Olivier Hainque <hainque@adacore.com>
1116 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1117 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1118 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1119 account for dwarf register spans.
1121 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1124 * config/i386/i386.md (*jcc_1_bnd): New.
1127 (*jcc_1): Remove bnd prefix.
1131 2014-12-05 Renlin Li <renlin.li@arm.com>
1133 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1135 (aarch64_override_options): Use selected_cpu's tuning.
1137 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1139 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1140 alignment to section name. Increase default alignment to word.
1142 2014-12-05 Martin Jambor <mjambor@suse.cz>
1144 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1145 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1146 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1148 (redirect_edge_duplicating_thunks): Turned into edge method
1149 redirect_callee_duplicating_thunks.
1150 (cgraph_node::expand_all_artificial_thunks): New method.
1151 (create_clone): Call expand_all_artificial_thunks.
1152 * ipa-cp.c (perhaps_add_new_callers): Call
1153 redirect_callee_duplicating_thunks instead of redirect_callee.
1154 Also call expand_all_artificial_thunks.
1156 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1159 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1161 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1163 * diagnostic.h (diagnostic_expand_location): New inline function.
1164 * diagnostic.c (diagnostic_build_prefix): Use it.
1165 (diagnostic_show_locus): Likewise.
1167 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1170 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1171 * configure: Regenerated.
1173 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1175 * diagnostic.c (diagnostic_color_init): New.
1176 * diagnostic.h: Declare.
1177 * gcc.c (driver::global_initializations): Use it.
1178 (driver_handle_option): Handle -fdiagnostics-color_.
1179 * toplev.c: Do not include diagnostic-color.h.
1180 (process_options): Do not initialize color diagnostics here.
1181 * common.opt (fdiagnostics-color=): Add Driver.
1182 * opts-global.c (init_options_once): Initialize color here.
1183 * opts.c (common_handle_option): Use diagnostics_color_init.
1184 * diagnostic-color.h: Fix comment.
1186 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1188 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1190 (buffer): Rename this variable to...
1193 (do_niy): Rename param from "buffer" to "pp".
1194 (dump_decl_name): Likewise.
1195 (dump_function_name): Likewise.
1196 (dump_function_declaration): Likewise.
1197 (dump_array_domain): Likewise.
1198 (dump_omp_clause): Likewise.
1199 (dump_omp_clauses): Likewise.
1200 (dump_location): Likewise.
1201 (dump_block_node): Likewise.
1202 (dump_generic_node): Likewise.
1203 (print_declaration): Likewise.
1204 (print_struct_decl): Likewise.
1205 (print_call_name): Likewise.
1206 (pretty_print_string): Likewise.
1207 (newline_and_indent): Likewise.
1209 (print_generic_decl): Update for renaming of "buffer" to
1211 (print_generic_stmt): Likewise.
1212 (print_generic_stmt_indented): Likewise.
1213 (print_generic_expr): Likewise.
1214 (maybe_init_pretty_print): Likewise.
1216 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1219 * tree-pretty-print.c: Eliminate include of <new>.
1220 (buffer): Convert this variable from a pretty_printer to a
1222 (initialized): Eliminate this variable in favor of the NULL-ness
1224 (print_generic_decl): Update for "buffer" becoming a pointer.
1225 (print_generic_stmt): Likewise.
1226 (print_generic_stmt_indented): Likewise.
1227 (print_generic_expr): Likewise.
1228 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1229 heap and using its non-NULL-ness to ensure idempotency.
1231 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1234 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1235 ipa_add_new_function on function_insertion_hook_holder being
1237 * ipa-reference.c (ipa_reference_c_finalize): Remove
1238 node_removal_hook_holder and node_duplication_hook_holder if
1239 they've been added to symtab.
1240 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1241 before cgraph_c_finalize so that the former can access "symtab".
1243 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1245 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1246 gphi_iterator, and use one in the example.
1247 * doc/gimple.texi (Tuple specific accessors): Add missing
1248 GIMPLE_GOTO section and menu item.
1249 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1250 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1251 description of removed functions.
1252 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1253 gimple_build_call_from_tree, gimple_build_call_vec,
1254 gimple_build_catch, gimple_build_cond,
1255 gimple_build_cond_from_tree, gimple_build_debug_bind,
1256 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1257 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1258 gimple_build_omp_continue, gimple_build_omp_critical,
1259 gimple_build_omp_for, gimple_build_omp_parallel,
1260 gimple_build_omp_sections, gimple_build_omp_single,
1261 gimple_build_return, gimple_build_resx, gimple_build_switch,
1262 gimple_build_try): Update return type within description to
1263 reflect changes in gimple.h to using gimple subclasses.
1264 (gimple_build_asm_vec): Update return type, params and
1266 (gimple_asm_ninputs): Update param.
1267 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1268 gimple_asm_set_input_op, gimple_asm_output_op
1269 gimple_asm_set_output_op, gimple_asm_clobber_op,
1270 gimple_asm_set_clobber_op, gimple_asm_string,
1271 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1272 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1273 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1274 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1275 gimple_call_return_type, gimple_call_set_chain,
1276 gimple_call_set_tail, gimple_call_tail_p,
1277 gimple_call_copy_skip_args, gimple_catch_types,
1278 gimple_catch_types_ptr, gimple_catch_handler,
1279 gimple_catch_set_types, gimple_catch_set_handler,
1280 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1281 gimple_cond_true_label, gimple_cond_set_true_label,
1282 gimple_cond_set_false_label, gimple_cond_false_label,
1283 gimple_cond_make_false, gimple_cond_make_true,
1284 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1285 gimple_eh_must_not_throw_fndecl,
1286 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1287 gimple_label_set_label, gimple_goto_set_dest,
1288 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1289 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1290 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1291 gimple_omp_continue_control_def,
1292 gimple_omp_continue_control_def_ptr,
1293 gimple_omp_continue_set_control_def,
1294 gimple_omp_continue_control_use,
1295 gimple_omp_continue_control_use_ptr,
1296 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1297 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1298 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1299 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1300 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1301 gimple_omp_parallel_data_arg_ptr,
1302 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1303 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1304 gimple_resx_set_region, gimple_return_retval,
1305 gimple_return_set_retval, gimple_switch_num_labels,
1306 gimple_switch_set_num_labels, gimple_switch_index,
1307 gimple_switch_set_index, gimple_switch_label,
1308 gimple_switch_set_label, gimple_switch_default_label,
1309 gimple_switch_set_default_label, gimple_try_set_eval,
1310 gimple_try_set_cleanup): Update initial param within description
1311 to reflect changes in gimple.h to using gimple subclasses.
1312 (Adding a new GIMPLE statement code): Update to reflect gimple
1313 statement subclassing.
1315 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1316 H.J. Lu <hongjiu.lu@intel.com>
1318 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1319 Linux/x86-64 linker supports PIE with copy reloc.
1320 * config.in: Regenerated.
1321 * configure: Likewise.
1323 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1324 pc-relative address for undefined, non-weak, non-function
1325 symbol reference in 64-bit PIE if linker supports PIE with
1328 * doc/sourcebuild.texi: Document pie_copyreloc target.
1330 2014-12-04 Marek Polacek <polacek@redhat.com>
1333 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1334 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1336 2014-12-04 Tobias Burnus <burnus@net-b.de>
1338 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1340 2014-12-04 Richard Biener <rguenther@suse.de>
1342 * doc/match-and-simplify.texi: Update for recent changes.
1344 2014-12-04 Martin Jambor <mjambor@suse.cz>
1346 * ipa-prop.h (ipa_alignment): New type.
1347 (ipa_jump_func): New field alignment.
1348 (ipcp_transformation_summary) New type.
1349 (ipcp_grow_transformations_if_necessary): Declare.
1350 (ipa_node_agg_replacements): Removed.
1351 (ipcp_transformations): Declare.
1352 (ipcp_get_transformation_summary): New function.
1353 (ipa_get_agg_replacements_for_node): Use it.
1354 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1355 (print_all_lattices): Also print alignment.
1356 (alignment_bottom_p): New function.
1357 (set_alignment_to_bottom): Likewise.
1358 (set_all_contains_variable): Also set alignment to bottom.
1359 (initialize_node_lattices): Likewise.
1360 (propagate_alignment_accross_jump_function): New function.
1361 (propagate_constants_accross_call): Call it.
1362 (ipcp_store_alignment_results): New function.
1363 (ipcp_driver): Call it.
1364 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1365 (ipcp_transformations): New.
1366 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1367 (ipa_set_jf_unknown): New function.
1368 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1369 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1370 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1371 (ipcp_grow_transformations_if_necessary): New function.
1372 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1373 (ipa_node_removal_hook): Likewise.
1374 (ipa_node_duplication_hook): Also duplicate alignment results.
1375 (ipa_write_jump_function): Also stream alignments.
1376 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1378 (write_agg_replacement_chain): Renamed to
1379 write_ipcp_transformation_info, also stream alignments.
1380 (read_agg_replacement_chain): Renamed to
1381 read_ipcp_transformation_info, also stream alignments.
1382 (ipa_prop_write_all_agg_replacement): Renamed to
1383 ipcp_write_transformation_summaries. Stream always.
1384 (ipa_prop_read_all_agg_replacement): Renamed to
1385 ipcp_read_transformation_summaries.
1386 (ipcp_update_alignments): New function.
1387 (ipcp_transform_function): Call it, free also alignments.
1389 2014-12-04 Richard Biener <rguenther@suse.de>
1391 * gimple-fold.c (replace_stmt_with_simplification): Properly
1392 fail when maybe_push_res_to_seq fails.
1394 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1396 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1398 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1400 * doc/install.texi: Remove mentions of cloog and ppl.
1401 * doc/invoke.texi: Likewise
1403 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1406 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1407 Handle COMPOUND_EXPR.
1409 2014-12-04 Richard Biener <rguenther@suse.de>
1411 * builtins.c (target_newline): Export.
1412 (target_percent_s_newline): Likewise.
1413 (fold_builtin_1): Do not fold printf functions here.
1414 (fold_builtin_2): Likewise.
1415 (fold_builtin_3): Likewise, do not fold strncat.
1416 (fold_builtin_strncat): Move to gimple-fold.c.
1417 (fold_builtin_printf): Likewise.
1418 * builtins.h (target_newline): Declare.
1419 (target_percent_s_newline): Likewise.
1420 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1421 builtins.c and gimplify.
1422 (gimple_fold_builtin_printf): Likewise.
1423 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1424 vprintf, printf_chk and vprintf_chk here.
1426 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1428 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1429 (floatunssidf2_internal): Same.
1430 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1431 (rs6000_emit_int_cmove): Same.
1432 (rs6000_sched_reorder): Same.
1433 (altivec_expand_vec_perm_const): Same.
1434 (rs6000_expand_vec_perm_const_1): Same.
1436 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1438 PR rtl-optimization/64010
1439 * reload.c (push_reload): Before reusing a register contained
1440 in an operand as input reload register, ensure that it is not
1441 used in CALL_INSN_FUNCTION_USAGE.
1443 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1445 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1448 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1450 * expmed.c (expand_mult): Use std::swap.
1453 * expmed.c (expand_widening_mult): Return const0_rtx if
1456 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1457 (gimple_build_assign): Document the new overloads.
1459 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1462 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1463 not create LO_SUM address for constant addresses if the type can
1464 go in Altivec registers.
1466 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1469 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1470 (pp_flush): Flush only if flush_p.
1471 (pp_really_flush): New.
1472 * pretty-print.h (struct output_buffer): Add flush_p.
1473 (pp_really_flush): Declare.
1475 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1477 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1478 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1479 (GENGTYPE_OBJS): New.
1480 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1481 Remove explicit dependencies.
1482 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1483 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1484 instead of -DGENERATOR_FILE.
1485 (CFLAGS-errors.o): New.
1486 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1487 HOST_GENERATOR_FILE. If defined, include config.h and define
1488 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1489 * gengtype-parse.c: Likewise.
1490 * gengtype-state.c: Likewise.
1491 * gengtype-lex.l: Likewise.
1492 * errors.c: Likewise.
1494 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1496 * config/epiphany/epiphany.c (epiphany_override_options):
1497 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1498 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1499 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1501 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1505 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1506 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1507 when architecture is older than ARMv7.
1509 2014-12-03 Richard Biener <rguenther@suse.de>
1511 * builtins.c (target_percent_c): Export.
1512 (fold_builtin_fprintf): Move to gimple-fold.c.
1513 (fold_builtin_2): Do not fold fprintf functions.
1514 (fold_builtin_3): Likewise.
1515 (fold_builtin_4): Remove.
1516 (fold_builtin_n): Do not call fold_builtin_4.
1517 * builtins.h (target_percent_c): Declare.
1518 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1519 builtins.c and gimplify.
1520 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1521 fprintf_chk and vfprintf_chk here.
1523 2014-12-03 Martin Jambor <mjambor@suse.cz>
1526 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1527 type sizes before view_converting.
1529 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1531 PR rtl-optimization/64151
1532 PR rtl-optimization/64156
1533 * ira-costs.c (scan_one_insn): Revert r218266.
1535 2014-12-03 Richard Biener <rguenther@suse.de>
1537 * builtins.c (fold_builtin_fpclassify): Change to take
1538 array of arguments instead of CALL_EXPR tree.
1539 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1540 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1541 (fold_call_expr): Always use fold_builtin_n.
1542 (fold_builtin_call_array): Change to not build the unfolded call,
1543 always use fold_builtin_n.
1544 (fold_builtin_varargs): Change to take array of arguments instead
1546 (fold_call_stmt): Always use fold_builtin_n.
1547 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1548 * fold-const.c (fold_build_call_array_loc): Build the call
1549 if fold_builtin_call_array returned NULL_TREE.
1550 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1551 a CALL_EXPR and use fold_builtin_call_array instead of
1554 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1556 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1557 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1558 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1559 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1560 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1561 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1562 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1563 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1564 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1565 Change VDQ to VDQ_I.
1567 (mul<mode>3): Change VDQM to VDQ_BHSI.
1568 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1569 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1570 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1572 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1573 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1574 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1575 Change VDW to VD_BHSI.
1576 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1577 Change VDIC to VD_BHSI.
1579 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1580 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1581 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1583 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1584 VDIC, VDQQHS): Remove.
1585 (Vwtype): Update comment (changing VDW to VD_BHSI).
1587 2014-12-03 Richard Biener <rguenther@suse.de>
1590 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1591 * match.pd: ... here as patterns.
1593 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1595 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1596 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1597 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1600 2014-12-03 Tom de Vries <tom@codesourcery.com>
1602 PR rtl-optimization/63957
1603 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1604 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1606 (get_call_reg_set_usage): Same.
1607 * lra-assigns.c (lra_assign): Same.
1608 * lra-constraints.c (need_for_call_save_p): Same.
1609 * lra-lives.c (process_bb_lives): Same.
1610 * lra.c (lra): Same.
1611 * calls.c (expand_call): Same.
1612 (emit_library_call_value_1): Same.
1613 * config/arm/arm.c (arm_option_override): Same.
1614 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1616 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1617 fuse-caller-save with fipa-ra.
1618 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1621 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1623 * sanopt.c (maybe_get_single_definition): New function.
1624 (maybe_get_dominating_check): Ditto.
1625 (can_remove_asan_check): Ditto.
1626 (struct tree_map_traits): New struct.
1627 (struct sanopt_ctx): Use custom traits for asan_check_map.
1628 (maybe_optimize_ubsan_null_ifn): Move code to
1629 maybe_get_dominating_check.
1630 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1631 into account when optimizing.
1632 (sanopt_optimize_walker): Optimize ASan checks even when
1635 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1637 * config/i386/constraints.md (Yr): New.
1638 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1639 (REG_CLASS_NAMES): Likewise.
1640 (REG_CLASS_CONTENTS): Likewise.
1641 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1642 which use only NO_REX_SSE_REGS.
1643 (vec_set<mode>_0): Likewise.
1644 (*vec_setv4sf_sse4_1): Likewise.
1645 (sse4_1_insertps): Likewise.
1646 (*sse4_1_extractps): Likewise.
1647 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1648 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1649 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1650 (*sse4_1_<code><mode>3): Likewise.
1651 (*sse4_1_eqv2di3): Likewise.
1652 (sse4_2_gtv2di3): Likewise.
1653 (*vec_extractv4si): Likewise.
1654 (*vec_concatv2si_sse4_1): Likewise.
1655 (vec_concatv2di): Likewise.
1656 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1657 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1658 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1659 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1660 (<sse4_1_avx2>_mpsadbw): Likewise.
1661 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1662 (<sse4_1_avx2>_pblendvb): Likewise.
1663 (sse4_1_pblendw): Likewise.
1664 (sse4_1_phminposuw): Likewise.
1665 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1666 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1667 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1668 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1669 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1670 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1671 (sse4_1_ptest): Likewise.
1672 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1673 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1674 * config/i386/subst.md (mask_prefix4): New.
1675 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1677 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1679 PR rtl-optimization/52714
1680 * combine.c (try_combine): Allow combining two insns into two
1681 new insns if at least one of those is a noop.
1683 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1685 * target.def (fusion_priority): Wrap code with @smallexample.
1686 * doc/tm.texi: Regenerated.
1688 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1690 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1693 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1695 * asan.c: (asan_finish_file): Use default priority for constructors
1698 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1701 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1702 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1704 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1707 * config/i386/i386.c (decide_alg): Stop only if there aren't
1708 any usable algorithms.
1710 2014-12-02 Tom de Vries <tom@codesourcery.com>
1712 PR rtl-optimization/63718
1713 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1716 2014-12-02 Richard Biener <rguenther@suse.de>
1718 * match.pd: When combining divisions exclude the degenerate
1719 case involving INT_MIN from overflow handling.
1721 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1723 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1725 2014-12-02 Martin Jambor <mjambor@suse.cz>
1728 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1729 (cgraph_edge_brings_value_p): New parameter dest, use
1730 same_node_or_its_all_contexts_clone_p and check availability.
1731 (cgraph_edge_brings_value_p): Likewise.
1732 (get_info_about_necessary_edges): New parameter dest, pass it to
1733 cgraph_edge_brings_value_p. Update caller.
1734 (gather_edges_for_value): Likewise.
1735 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1736 both the destination and availability.
1738 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1741 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1742 using post-reload splitter. Use peephole2 pass instead.
1743 (call_value_osf_tlsldm): Ditto.
1744 (TLS_CALL): New int iterator.
1745 (tls): New int attribute.
1746 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1747 and call_value_tlsldm using TLS_CALL int iterator.
1749 2014-12-02 Richard Biener <rguenther@suse.de>
1750 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1752 * genmatch.c: Include hash-set.h.
1753 (fatal_at): Add source_location overload.
1754 (parser::record_operlist): New method.
1755 (parser::push_simplify): Likewise.
1756 (parser::oper_lists_set): New member.
1757 (parser::oper_lists): Likewise.
1758 (parser::parse_operation): Record seen operator list references.
1759 (parser::parse_c_expr): Likewise.
1760 (parser::parse_simplify): Init oper_lists_set and oper_lists
1761 and use push_simplify.
1762 (parser::parser): Init oper_lists_set and oper_lists.
1764 2014-12-02 Richard Biener <rguenther@suse.de>
1766 * match.pd: Restrict division combining to trunc_div and
1769 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1771 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1772 Remove NULL last argument from create_tmp_var calls.
1773 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1774 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1775 * config/i386/i386.c (add_condition_to_bb,
1776 ix86_atomic_assign_expand_fenv): Likewise.
1777 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1778 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1779 * config/aarch64/aarch64-builtins.c
1780 (aarch64_atomic_assign_expand_fenv): Likewise.
1781 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1783 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1784 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1785 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1787 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1788 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1789 the order of first two arguments.
1790 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1791 Likewise. Remove last NULL_TREE argument.
1793 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1795 PR rtl-optimization/59278
1796 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1798 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1800 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1802 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1804 * combine.c (is_parallel_of_n_reg_sets): New function.
1805 (can_split_parallel_of_n_reg_sets): New function.
1806 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1807 two insns if possible.
1809 2014-12-01 Tobias Burnus <burnus@net-b.de>
1810 Jack Howarth <howarth@bromo.med.uc.edu>
1813 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1815 * doc/install.texi (ISL): Permit ISL 0.14.
1816 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1817 Conditionally use ISL 0.13+ functions.
1818 * graphite-interchange.c: Make 'extern "C"' conditional.
1819 * graphite-isl-ast-to-gimple.c: Ditto.
1820 * graphite-poly.c: Ditto.
1821 * graphite-sese-to-poly.c: Ditto.
1822 * config.in: Regenerate.
1823 * gcc/configure: Regenerate.
1825 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1827 * combine.c (distribute_links): Handle multiple SETs.
1829 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1831 * combine.c (struct insn_link): New field `regno'.
1832 (alloc_insn_link): New parameter `regno'. Use it.
1833 (find_single_use): Check the new field.
1834 (can_combine_def_p, can_combine_use_p): New functions. Split
1836 (create_log_links): ... here. Correct data type of `regno'.
1837 Adjust call to alloc_insn_link.
1838 (adjust_for_new_dest): Find regno, use it in call to
1840 (try_combine): Check reg_used_between_p when combining a PARALLEL
1841 as earlier insn. Adjust call to alloc_insn_link.
1842 (distribute_links): Check the new field.
1844 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1847 * real.c (real_from_string): Add missing mpfr_clear.
1849 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1852 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1853 release of stmts by converting it to an auto_vec.
1855 2014-12-01 Richard Biener <rguenther@suse.de>
1857 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1858 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1859 bootstrap with old GCC.
1860 (generic-match.o-warn): Likewise.
1862 2014-12-01 Richard Biener <rguenther@suse.de>
1864 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1865 Properly handle FIXED_CST shifts by INTEGER_CST.
1866 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1867 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1868 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1869 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1870 (fold_binary_loc): ... here. Call const_binop overload
1873 2014-12-01 Marek Polacek <polacek@redhat.com>
1874 Jakub Jelinek <jakub@redhat.com>
1877 * ubsan.c (instrument_object_size): Stop searching if the base
1878 occurs in abnormal phi.
1880 2014-12-01 Marek Polacek <polacek@redhat.com>
1883 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1885 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1887 * gimple.h (gimple_build_assign_stat): Remove prototype.
1888 (gimple_build_assign): Remove define. Add overload prototypes
1889 with tree lhs and either a tree rhs, or enum tree_code and
1890 1, 2 or 3 tree operands.
1891 * gimple.c (gimple_build_assign_stat): Renamed to...
1892 (gimple_build_assign): ... this. Add overloads with
1893 enum tree_code and 1, 2 or 3 tree operands.
1894 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1895 Rename the 3 operand overload to ...
1896 (gimple_build_assign_1): ... this. Make it static inline.
1897 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1898 instead of gimple_build_assign_with_ops, swap the order of first
1899 two arguments and adjust formatting where necessary.
1900 * tree-vect-slp.c (vect_get_constant_vectors,
1901 vect_create_mask_and_perm): Likewise.
1902 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1903 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1904 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1905 * tsan.c (instrument_builtin_call): Likewise.
1906 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1907 chkp_generate_extern_var_bounds): Likewise.
1908 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1909 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1910 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1911 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1912 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1913 gimple_mod_subtract): Likewise.
1914 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1915 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1916 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1917 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1918 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1919 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1920 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1921 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1922 adjust_bool_pattern_cast, adjust_bool_pattern,
1923 vect_recog_bool_pattern): Likewise.
1924 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1925 insert_initializers, introduce_cast_before_cand,
1926 replace_one_candidate): Likewise.
1927 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1928 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1929 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1931 * tree-tailcall.c (adjust_return_value_with_ops,
1932 update_accumulator_with_ops): Likewise.
1933 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1934 * tree-ssa-reassoc.c (build_and_add_sum,
1935 optimize_range_tests_to_bit_test, update_ops,
1936 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1937 negate_value, repropagate_negates, attempt_builtin_powi,
1938 reassociate_bb): Likewise.
1939 * tree-vect-loop.c (vect_is_simple_reduction_1,
1940 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1942 * ipa-split.c (split_function): Likewise.
1943 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1944 abs_replacement, neg_replacement): Likewise.
1945 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1946 * tree-vrp.c (simplify_truth_ops_using_ranges,
1947 simplify_float_conversion_using_ranges,
1948 simplify_internal_call_using_ranges): Likewise.
1949 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1950 * tree-vect-generic.c (expand_vector_divmod,
1951 optimize_vector_constructor): Likewise.
1952 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1953 instrument_bool_enum_load): Likewise.
1954 * tree-ssa-loop-manip.c (create_iv): Likewise.
1955 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1956 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1957 expand_cilk_for, simd_clone_adjust): Likewise.
1958 * trans-mem.c (expand_transaction): Likewise.
1959 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1960 vect_setup_realignment, vect_permute_load_chain,
1961 vect_shift_permute_load_chain): Likewise.
1962 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1963 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1964 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1965 vectorizable_shift, vectorizable_operation, vectorizable_store,
1966 permute_vec_elements, vectorizable_load): Likewise.
1968 2014-12-01 Richard Biener <rguenther@suse.de>
1971 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1972 htab_hash_pointer to not break PCH.
1974 2014-12-01 Richard Biener <rguenther@suse.de>
1976 PR tree-optimization/15346
1977 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1978 add -Wno-unused-but-set-variable.
1979 * match.pd: Combine two successive divisions.
1981 2014-12-01 Richard Biener <rguenther@suse.de>
1984 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1986 * fold-const.c (fold_binary_loc): Remove transforms here.
1988 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1990 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1991 the return address in $18 ahead of passing arguments to FPRs.
1993 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1996 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1997 values in array domain.
1999 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2001 PR tree-optimization/63941
2002 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2003 DOM_BB has non-true predicate, conditionally set non-true predicate
2006 2014-12-01 Martin Jambor <mjambor@suse.cz>
2009 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2010 value of the argument to the type of the value in the condition.
2012 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2016 * config/sh/sh.c (sh_unspec_insn_p,
2017 sh_insn_operands_modified_between_p): New functions.
2018 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2019 are modified or if it has side effects, may trap or is volatile.
2021 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2023 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2024 create_tmp_reg): Add default NULL value to last argument.
2025 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2026 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2027 last argument from create_tmp_var_raw, create_tmp_var,
2028 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2029 * tree-ssa-strlen.c (get_string_length): Likewise.
2030 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2031 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2032 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2033 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2034 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2035 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2036 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2037 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2038 * tsan.c (instrument_expr, instrument_builtin_call,
2039 instrument_func_entry): Likewise.
2040 * varpool.c (add_new_static_var): Likewise.
2041 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2042 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2043 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2044 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2045 gimplify_omp_atomic, gimplify_expr): Likewise.
2046 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2047 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2048 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2049 vect_loop_versioning): Likewise.
2050 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2051 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2052 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2053 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2054 vect_recog_over_widening_pattern): Likewise.
2055 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2057 * tree-cfg.c (make_blocks): Likewise.
2058 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2060 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2061 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2063 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2064 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2065 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2066 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2067 * tree-ssa-reassoc.c (build_and_add_sum,
2068 optimize_range_tests_to_bit_test, update_ops,
2069 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2070 negate_value, repropagate_negates): Likewise.
2071 * tree-vect-loop.c (vect_is_simple_reduction_1,
2072 vect_create_epilog_for_reduction): Likewise.
2073 * ipa-split.c (split_function): Likewise.
2074 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2075 declare_return_variable, tree_function_versioning): Likewise.
2076 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2077 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2079 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2080 neg_replacement): Likewise.
2081 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2083 * tree-vrp.c (simplify_truth_ops_using_ranges,
2084 simplify_float_conversion_using_ranges,
2085 simplify_internal_call_using_ranges): Likewise.
2086 * tree-switch-conversion.c (emit_case_bit_tests,
2087 build_one_array, build_arrays, gen_def_assigns): Likewise.
2088 * gimple-fold.c (gimple_fold_builtin_memory_op,
2089 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2090 * tree-vect-generic.c (expand_vector_divmod,
2091 optimize_vector_constructor): Likewise.
2092 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2093 ubsan_expand_objsize_ifn, instrument_si_overflow,
2094 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2095 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2096 * tree-ssa-loop-manip.c (create_iv,
2097 tree_transform_and_unroll_loop): Likewise.
2098 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2099 lower_rec_input_clauses, lower_lastprivate_clauses,
2100 expand_parallel_call, expand_omp_for_static_chunk,
2101 expand_omp_atomic_pipeline, expand_omp_target,
2102 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2103 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2104 lower_depend_clauses, lower_omp_target, lower_omp_1,
2105 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2106 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2107 create_call_for_reduction_1, separate_decls_in_region,
2108 create_parallel_loop): Likewise.
2109 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2110 handle_scalar_deps_crossing_scop_limits): Likewise.
2111 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2112 expand_assign_tm, expand_call_tm, expand_transaction,
2113 ipa_tm_insert_gettmclone_call): Likewise.
2114 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2116 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2117 vectorizable_call, vectorizable_simd_clone_call,
2118 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2119 vectorizable_load): Likewise.
2121 2014-11-29 Tobias Burnus <burnus@net-b.de>
2122 Manuel López-Ibáñez <manu@gcc.gnu.org>
2124 * opt-functions.awk (lang_enabled_by): Support || for
2126 * optc-gen.awk: Ditto.
2127 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2130 2014-11-28 Mike Stump <mikestump@comcast.net>
2132 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2133 (bitmap_ior_and_compl): Likewise.
2135 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2138 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2141 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2144 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2145 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2147 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2149 PR rtl-optimization/64087
2150 * lra-lives.c (process_bb_lives): Add debug output.
2151 (lra_create_live_ranges): Don't remove dead insn on the second
2152 call of lra_create_live_ranges_1.
2154 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2156 PR rtl-optimization/64037
2157 * combine.c (setup_incoming_promotions): Pass the argument
2158 before any promotions happen to promote_function_mode.
2160 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2162 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2163 permutations to loads group of size 3.
2165 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2167 * config/arm/arm.md (copysignsf3): New pattern.
2168 (copysigndf3): Likewise.
2170 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2171 Ilya Verbin <ilya.verbin@intel.com>
2173 * omp-low.c (lower_omp_critical): Mark critical sections
2174 inside target functions as offloadable.
2176 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2178 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2179 file contains sections with LTO and offload IR, respectively.
2181 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2183 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2184 (symbol_table::compile): Set flag_generate_offload if there is something
2186 * common.opt (flag_generate_offload): New Variable declaration.
2187 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2188 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2189 flag_generate_offload is set.
2190 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2191 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2193 * toplev.c (compile_file): Emit LTO marker if offload info has been
2194 previously emitted. Do not emit lto_slim marker if
2195 flag_generate_offload is without flag_generate_lto.
2196 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2198 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2200 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2201 * config/arm/arm-tables.opt: Regenerate.
2202 * config/arm/arm-tune.md: Regenerate.
2203 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2204 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2207 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2209 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2210 Include cortex-a17.md.
2211 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2212 * config/arm/arm-cores.def (cortex-a17): New entry.
2213 * config/arm/arm-tables.opt: Regenerate.
2214 * config/arm/arm-tune.md: Regenerate.
2215 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2216 * config/arm/cortex-a17.md: New file.
2217 * config/arm/cortex-a17-neon.md: New file.
2218 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2219 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2221 2014-11-28 Richard Biener <rguenther@suse.de>
2224 * genmatch.c (dt_node::gen_kids_1): New function, split out
2225 from dt_node::gen_kids.
2226 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2227 (decision_tree::find_node): Treat DT_TRUE as barrier for
2228 node CSE on the same level.
2229 (dt_node::append_node): Do not keep DT_TRUE last.
2230 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2232 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2234 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2237 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2239 * config/i386/i386.md (preferred_for_size): New attribute
2240 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2241 attribute to conditionally disable alternative 1.
2242 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2243 and prefered_for_speed attributes to conditionally disable
2245 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2246 preferred_for_size attribute to conditionally disable
2247 alternatives 3 and 4.
2248 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2249 preferred_for_size and prefered_for_speed attributes to conditionally
2250 disable alternatives 3 and 4.
2251 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2253 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2255 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2257 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2260 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2262 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2264 2014-11-27 Martin Liska <mliska@suse.cz>
2265 David Malcolm <dmalcolm@redhat.com>
2267 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2269 (sem_function::bb_dict_test): Likewise.
2270 * ipa-icf.h: Likewise.
2272 2014-11-27 Richard Biener <rguenther@suse.de>
2275 * fold-const.c (const_unop): Re-instantiate missing condition
2276 before calling fold_abs_const.
2278 PR tree-optimization/64088
2279 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2280 the stmt break from the loop over use operands.
2282 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2284 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2286 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2287 (fold_builtin_cpu): Ditto.
2288 * doc/extend.texi: Documment it.
2290 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2293 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2294 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2295 not only if modifier is EXPAND_INITIALIZER, but whenever
2296 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2298 PR tree-optimization/64024
2299 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2300 field. Add simd_clone_info field.
2301 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2302 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2303 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2304 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2305 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2306 base and linear_step from analysis phase and use it during transform
2307 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2308 multiplied by linear_step.
2309 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2312 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2313 if it is CONSTANT_P other than CONST_INT.
2315 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2318 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2320 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2321 make it TARGET_EITHER.
2322 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2323 and move HFmode handling from consttable_4 to it.
2324 (consttable_4): Move HFmode handling to consttable_2 pattern.
2325 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2326 (consttable_2): Ditto.
2328 2014-11-27 Richard Biener <rguenther@suse.de>
2330 * tree-ssa-sccvn.c (try_to_simplify): Allow
2331 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2333 2014-11-27 Richard Biener <rguenther@suse.de>
2335 PR tree-optimization/64083
2336 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2337 forcibly mark loop for removal the wrong way.
2339 2014-11-27 Richard Biener <rguenther@suse.de>
2342 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2343 and instead return false when !fstrict-aliasing.
2345 2014-11-27 Richard Biener <rguenther@suse.de>
2347 PR tree-optimization/61634
2348 * tree-vect-slp.c: Include gimple-walk.h.
2349 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2350 down the SLP tree for one scalar statement.
2351 (vect_detect_hybrid_slp_1): New walker function.
2352 (vect_detect_hybrid_slp_2): Likewise.
2353 (vect_detect_hybrid_slp): Properly handle pattern statements
2354 in a pre-scan over all loop stmts.
2356 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2359 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2360 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2361 aarch64_convert_mode, aarch64_gen_ccmp_first,
2362 aarch64_gen_ccmp_next): New functions.
2363 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2365 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2367 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2368 without -pie or -shared, error on -fsanitize=thread -static instead.
2370 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2373 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2374 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2375 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2376 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2377 Add new optional parameter exclude_virtual_thunks.
2378 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2379 optional parameter exclude_virtual_thunks.
2380 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2381 (cgraph_node::set_pure_flag): Likewise.
2382 (cgraph_node::function_symbol): Simplified.
2383 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2384 * ipa-pure-const.c (analyze_function): For virtual thunks set
2385 pure_const_state to IPA_NEITHER.
2386 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2388 2014-11-26 Richard Biener <rguenther@suse.de>
2391 * tree-data-ref.c (split_constant_offset_1): Do not follow
2392 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2394 2014-11-26 Richard Biener <rguenther@suse.de>
2396 * fold-const.h (const_unop): Declare.
2397 (const_binop): Likewise.
2398 * fold-const.c (const_binop): Export overload that expects
2399 a type parameter and dispatches to fold_relational_const as well.
2400 Check both operand kinds for guarding the transforms.
2401 (const_unop): New function, with constant folding from fold_unary_loc.
2402 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2403 Remove constant folding done there from the simplifications.
2404 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2405 (fold_negate_expr): Remove dead code from the REAL_CST case.
2406 Avoid building garbage in the COMPLEX_CST case.
2407 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2409 (gimple_resimplify2): Dispatch to const_binop.
2410 (gimple_simplify): Likewise.
2412 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2415 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2416 debug statement when searching for a new position for
2417 bounds load/creation statement.
2419 2014-11-26 Marek Polacek <polacek@redhat.com>
2422 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2423 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2424 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2426 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2429 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2430 proper size for function_code bitfield.
2431 (pack_ts_function_decl_value_fields): Likewise.
2433 2014-11-21 Mark Wielaard <mjw@redhat.com>
2435 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2436 * opts.c (common_handle_option): Accept -gdwarf-5.
2437 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2438 DW_LANG_C_plus_plus_14.
2439 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2440 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2441 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2442 (output_compilation_unit_header): Output at most a DWARFv4 header.
2443 (output_skeleton_debug_sections): Likewise.
2444 (output_line_info): Likewise.
2445 (output_aranges): Document header version number.
2447 2014-11-26 Richard Biener <rguenther@suse.de>
2449 * gimple-fold.c (get_symbol_constant_value): Allow all
2450 GIMPLE register type zero-constants.
2452 2014-11-26 Mark Wielaard <mjw@redhat.com>
2454 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2455 function decl has TREE_THIS_VOLATILE.
2457 2014-11-26 Richard Biener <rguenther@suse.de>
2459 PR tree-optimization/62238
2460 * tree-predcom.c (ref_at_iteration): Unshare the expression
2461 before gimplifying it.
2462 (prepare_initializers_chain): Discard unused seq.
2464 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2466 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2469 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2471 * ira-lives.c (process_bb_node_lives): Make code with conditional
2472 REAL_PIC_OFFSET_TABLE_REGNUM.
2474 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2477 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2478 of pic pseudo with pic hard reg.
2480 2014-11-25 Rohit <rohitarulraj@freescale.com>
2483 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2484 added GCC hard register numbers for SPE high registers.
2486 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2488 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2489 before removing it, not after.
2491 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2493 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2496 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2498 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2501 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2503 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2504 (rest of file): Replace those with code resp. CODE.
2506 2014-11-25 Tom de Vries <tom@codesourcery.com>
2508 * tree-cfg.c (verify_sese): New function.
2509 (move_sese_region_to_fn): Call verify_sese.
2510 * tree-cfg.h (verify_sese): Declare.
2512 2014-11-25 Richard Biener <rguenther@suse.de>
2515 * lto-streamer-out.c (output_struct_function_base): Stream
2517 * lto-streamer-in.c (input_struct_function_base): Likewise.
2519 2014-11-25 Martin Liska <mliska@suse.cz>
2523 * sreal.c (sreal::operator+): Addition fixed.
2524 (sreal::signedless_plus): Negative numbers are
2526 (sreal::operator-): Subtraction is fixed.
2527 (sreal::signedless_minus): Negative numbers are
2529 * sreal.h (sreal::operator<): Equal negative numbers
2530 are compared correctly.
2531 (sreal::shift): New checking asserts are introduced.
2534 2014-11-25 Richard Biener <rguenther@suse.de>
2536 PR tree-optimization/61927
2537 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2538 of group and pattern analysis to the one in GCC 4.8.
2540 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2541 Jakub Jelinek <jakub@redhat.com>
2543 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2545 * lto-wrapper.c (append_offload_options): Likewise.
2547 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2549 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2550 load the static chain if the call was originally direct.
2552 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2555 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2556 devirtualization is disabled.
2558 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2561 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2562 Altivec & -16 mask if the type is not valid for Altivec registers.
2563 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2564 reg) that occurs during push_reload processing.
2566 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2567 alternative for moving constant vectors which are easy altivec
2568 constants to GPRs. Set the length attribute each of the
2571 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2572 work in progress patch was committed instead of the fixes for
2574 * config/rs6000/rs6000.c: Likewise.
2576 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2579 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2580 and -fno-devirtualize more carefully.
2581 (can_remove_node_now_p): Update.
2583 2014-11-24 Andrew Pinski <apinski@cavium.com>
2586 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2588 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2590 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2592 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2594 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2595 Refactor by combining switch statements and make arrays into scalars.
2597 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2600 * dbxout.c: Include stringpool.h
2601 (dbxout_type) [default]: Ignore auto type.
2603 2014-11-24 Richard Biener <rguenther@suse.de>
2605 PR tree-optimization/63679
2606 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2607 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2608 to properly leave off at -1.
2609 (fully_constant_vn_reference_p): Generalize folding from
2610 constant initializers.
2611 (vn_reference_lookup_3): When looking through aggregate copies
2612 handle offsetted reads and try simplifying the result to
2614 * gimple-fold.h (fold_ctor_reference): Export.
2615 * gimple-fold.c (fold_ctor_reference): Likewise.
2617 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2619 * simplify-rtx.c (simplify_ternary_operation): Simplify
2620 vec_merge (vec_duplicate (vec_select)).
2622 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2624 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2625 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2626 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2628 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2630 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2631 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2632 (cortexa57_tunings): Likewise.
2633 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2635 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2637 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2638 in the not conditional jump case.
2639 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2640 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2642 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2644 * config/aarch64/aarch64.c: Include tm-constrs.h
2645 (AARCH64_FUSE_ADRP_ADD): Define.
2646 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2647 (cortexa53_tunings): Likewise.
2648 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2650 2014-11-24 Martin Liska <mliska@suse.cz>
2652 * ipa-inline.c (edge_badness): long is replaced by sreal
2653 as fibonacci_heap template type.
2654 (update_edge_key): Likewise.
2655 (inline_small_functions): Likewise.
2657 2014-11-24 Martin Liska <mliska@suse.cz>
2659 * predict.c (propagate_freq): More elegant sreal API is used.
2660 (estimate_bb_frequencies): Precomputed constants replaced by integer
2662 * sreal.c (sreal::normalize): New function.
2663 (sreal::to_int): Likewise.
2664 (sreal::operator+): Likewise.
2665 (sreal::operator-): Likewise.
2666 (sreal::signedless_plus): Likewise.
2667 (sreal::signedless_minus): Likewise.
2668 (sreal::operator/): Negative number support is added.
2669 * sreal.h: Definition of new functions added.
2670 (inline sreal operator<<): New function.
2671 (inline sreal operator>>): Likewise.
2673 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2675 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2677 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2678 (cortexa53_tunings): Likewise.
2679 (cortexa57_tunings): Likewise.
2680 (thunderx_tunings): Likewise.
2681 (aarch64_macro_fusion_p): New function.
2682 (aarch_macro_fusion_pair_p): Likewise.
2683 (TARGET_SCHED_MACRO_FUSION_P): Define.
2684 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2685 (AARCH64_FUSE_MOV_MOVK): Likewise.
2686 (AARCH64_FUSE_NOTHING): Likewise.
2688 2014-11-24 Martin Liska <mliska@suse.cz>
2691 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2692 with replace_key method.
2693 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2694 (fibonacci_heap::replace_key_data): Likewise.
2695 (fibonacci_heap::replace_key): New method that can even increment key,
2696 this operation costs O(log N).
2697 (fibonacci_heap::extract_min): New argument.
2698 (fibonacci_heap::delete_node): Likewise.
2700 2014-11-24 Richard Biener <rguenther@suse.de>
2702 PR tree-optimization/55334
2703 * function.h (struct function): Add last_clique member.
2704 * tree-inline.c (remap_dependence_clique): New function.
2705 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2706 (copy_tree_body_r): Likewise.
2707 (copy_cfg_body): Free dependence map.
2708 (copy_gimple_seq_and_replace_locals): Likewise.
2709 * tree-pretty-print.c (dump_generic_node): Dump
2711 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2712 to answer alias query.
2713 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2714 tree-pretty-print.h and gimple-walk.h.
2715 (struct variable_info): Add is_restrict_var flag and ruid
2717 (new_var_info): Initialize is_restrict_var.
2718 (make_constraint_from_restrict): Likewise.
2719 (create_variable_info_for): Exclude restricts from global vars
2721 (intra_create_variable_infos): But not those from parameters.
2722 (visit_loadstore): New function.
2723 (maybe_set_dependence_info): Likewise.
2724 (compute_dependence_clique): Likewise.
2725 (compute_may_aliases): Call compute_dependence_clique.
2726 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2728 (dr_may_alias_p): Use recorded dependence info to answer
2730 * tree-core.h (struct tree_base): Add clique, base struct in
2732 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2733 (MR_DEPENDENCE_BASE): Likewise.
2734 * tree-inline.h (dependence_hasher): New hash-map kind.
2735 (struct copy_body_data): Add dependence_map pointer.
2736 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2737 throwing away dependence info.
2738 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2739 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2741 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2744 * config/sh/sh_optimize_sett_clrt.cc
2745 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2746 of void. Abort at complex edges.
2747 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2750 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2753 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2755 * configure: Regenerated.
2756 * config.in: Regenerated.
2758 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2760 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2761 clones as having abstract origin used.
2762 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2764 (clone_inlined_nodes): Copy abstract originflag.
2765 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2766 abstract origin node.
2768 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2770 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2771 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2772 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2774 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2778 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2779 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2780 Adjust related comments throughout the file.
2782 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2786 * config/sh/sh.c (sh_is_logical_t_store_expr,
2787 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2788 (sh_split_movrt_negc_to_movt_xor): New function.
2789 (sh_find_set_of_reg): Move to ...
2790 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2791 to template function.
2792 (set_of_reg): Use rtx_insn* for insn member.
2793 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2794 rtx_insn* for insn argument.
2795 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2796 sequence using new sh_split_movrt_negc_to_movt_xor function.
2797 (movrt_xor): Allow also for SH2A.
2798 (*movt_movrt): Delete insns and splits.
2800 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2802 PR tree-optimization/60770
2803 * tree-sra.c (clobber_subtree): New function.
2804 (sra_modify_constructor_assign): Call it.
2806 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2809 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2811 (process_bb_lives): Rename dead_insn_p on remove_p
2812 and global_live_info_p on dead_insn_p. Calculate local live info
2813 unconditionally. Remove last argument in calls mark_regno_live and
2814 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2815 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2816 Return bool. Rename global_live_info_p on dead_insn_p. Return
2817 flag of live info change.
2818 (lra_create_live_ranges): New.
2820 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2824 * internal-fn.c (expand_arith_overflow_result_store,
2825 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2826 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2827 adjust arguments to those functions. Use unsignedp = true for
2828 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2830 PR tree-optimization/64006
2831 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2832 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2833 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2834 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2835 immediate uses would change their value ranges and return
2836 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2837 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2838 interesting for vrp.
2840 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2843 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2844 Altivec & -16 mask if the type is not valid for Altivec registers.
2845 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2846 reg) that occurs during push_reload processing.
2848 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2849 alternative for moving constant vectors which are easy altivec
2850 constants to GPRs. Set the length attribute each of the
2853 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2855 * configure.ac: When checking for MIPS .module support ensure that
2856 o32 FPXX is supported to avoid a second configure check.
2857 * configure: Regenerate.
2859 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2861 * config/aarch64/iterators.md (VS): New mode iterator.
2862 (vsi2qi): New mode attribute.
2864 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2865 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2866 * config/aarch64/aarch64-builtins.c
2867 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2869 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2872 * configure: Regenerated.
2874 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2876 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2878 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2880 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2881 OPTION_MASK_ISA_PCOMMIT_SET): New.
2882 (ix86_handle_option): Handle OPT_mpcommit.
2883 * config.gcc: Add pcommitintrin.h
2884 * config/i386/pcommitintrin.h: New file.
2885 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2886 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2887 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2889 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2890 (PTA_PCOMMIT): Define.
2891 (ix86_option_override_internal): Handle new option.
2892 (ix86_valid_target_attribute_inner_p): Add pcommit.
2893 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2894 (bdesc_special_args): Add __builtin_ia32_pcommit.
2895 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2896 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2897 (pcommit): New instruction.
2898 * config/i386/i386.opt: Add mpcommit.
2899 * config/i386/x86intrin.h: Include pcommitintrin.h.
2901 2014-11-20 Mark Wielaard <mjw@redhat.com>
2904 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2905 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2906 (darwin_override_options): Likewise.
2907 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2909 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2911 * dbxout.c (get_lang_number): Likewise.
2912 (dbxout_type): Likewise.
2913 (dbxout_symbol_location): Likewise.
2914 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2915 also for DW_LANG_{C,C99,ObjC}.
2916 (highest_c_language): New function.
2917 (gen_compile_unit_die): Call highest_c_language to merge LTO
2918 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2919 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2920 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2921 * langhooks.h (struct lang_hooks): Add version comment to name.
2922 (lang_GNU_C): New function declaration.
2923 (lang_GNU_CXX): Likewise.
2924 * langhooks.c (lang_GNU_C): New function.
2925 (lang_GNU_CXX): Likewise.
2926 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2928 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2930 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2931 OPTION_MASK_ISA_CLWB_SET): New.
2932 (ix86_handle_option): Handle OPT_mclwb.
2933 * config.gcc: Add clwbintrin.h.
2934 * config/i386/clwbintrin.h: New file.
2935 * config/i386/cpuid.h (bit_CLWB): Define.
2936 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2937 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2939 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2941 (ix86_option_override_internal): Handle new option.
2942 (ix86_valid_target_attribute_inner_p): Add clwb.
2943 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2944 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2945 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2946 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2947 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2948 (clwb): New instruction.
2949 * config/i386/i386.opt: Add mclwb.
2950 * config/i386/x86intrin.h: Include clwbintrin.h.
2952 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2954 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2955 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2956 (ix86_handle_option): Handle OPT_mavx512vbmi.
2957 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2958 * config/i386/avx512vbmiintrin.h: New file.
2959 * config/i386/avx512vbmivlintrin.h: Ditto.
2960 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2961 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2962 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2964 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2965 (PTA_AVX512VBMI): Define.
2966 (ix86_option_override_internal): Handle new options.
2967 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2968 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2969 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2970 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2971 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2972 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2973 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2974 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2975 IX86_BUILTIN_VPERMI2VARQI128.
2976 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2977 __builtin_ia32_vpmultishiftqb256_mask,
2978 __builtin_ia32_vpmultishiftqb128_mask,
2979 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2980 __builtin_ia32_vpermt2varqi512_maskz,
2981 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2982 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2983 __builtin_ia32_vpermt2varqi256_maskz,
2984 __builtin_ia32_vpermt2varqi128_mask,
2985 __builtin_ia32_vpermt2varqi128_maskz,
2986 __builtin_ia32_vpermi2varqi256_mask,
2987 __builtin_ia32_vpermi2varqi128_mask.
2988 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2989 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2990 * config/i386/i386.opt: Add mavx512vbmi.
2991 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2992 avx512vbmivlintrin.h.
2993 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2994 (VI1_AVX512VL): New iterator.
2995 (<avx512>_permvar<mode><mask_name>): Use it.
2996 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2997 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2998 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2999 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3000 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3001 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3002 (vpmultishiftqb<mode><mask_name>): Ditto.
3004 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3006 PR rtl-optimization/63952
3007 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3008 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3009 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3011 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3013 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3014 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3015 (ix86_handle_option): Handle OPT_mavx512ifma.
3016 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3017 * config/i386/avx512ifmaintrin.h: New file.
3018 * config/i386/avx512ifmaivlntrin.h: Ditto.
3019 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3020 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3022 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3024 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3025 (PTA_AVX512IFMA): Define.
3026 (ix86_option_override_internal): Handle new options.
3027 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3028 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3029 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3030 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3031 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3032 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3033 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3034 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3035 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3036 __builtin_ia32_vpmadd52luq512_maskz,
3037 __builtin_ia32_vpmadd52huq512_mask,
3038 __builtin_ia32_vpmadd52huq512_maskx,
3039 __builtin_ia32_vpmadd52luq256_mask,
3040 __builtin_ia32_vpmadd52luq256_maskz,
3041 __builtin_ia32_vpmadd52huq256_mask,
3042 __builtin_ia32_vpmadd52huq256_maskz,
3043 __builtin_ia32_vpmadd52luq128_mask,
3044 __builtin_ia32_vpmadd52luq128_maskz,
3045 __builtin_ia32_vpmadd52huq128_mask,
3046 __builtin_ia32_vpmadd52huq128_maskz,
3047 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3048 * config/i386/i386.opt: Add mavx512ifma.
3049 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3050 avx512ifmavlintrin.h.
3051 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3053 (VPMADD52): New iterator.
3054 (vpmadd52type): New attribute.
3055 (vpamdd52huq<mode>_maskz): New.
3056 (vpamdd52luq<mode>_maskz): Ditto.
3057 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3058 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3060 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3063 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3064 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3066 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3068 * config/mips/mips.c (mips_process_sync_loop): Place a
3069 nop in the delay slot of the branch likely instruction.
3070 (mips_output_sync_loop): Ensure mips_branch_likely is
3071 set before calling mips_output_sync_loop.
3072 (mips_sync_loop_insns): Likewise.
3074 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3077 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3078 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3081 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3083 Forward-port from 2014-10-30 4_9-branch r216934
3086 * config/avr/avr-protos.h (regmask): New inline function.
3087 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3088 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3089 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3090 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3091 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3092 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3093 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3094 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3095 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3096 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3097 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3098 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3099 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3102 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3105 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3106 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3108 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3110 * config/aarch64/aarch64-simd.md
3111 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3112 output mnemonic and operands.
3113 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3114 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3116 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3118 * config/i386/i386.c (ix86_option_override_internal): Increase
3119 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3121 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3124 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3125 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3126 replace for V16QI, V16HI and V32QI modes.
3127 (ix86_expand_vec_perm_const_1): Add new expand.
3129 2014-11-21 Nick Clifton <nickc@redhat.com>
3131 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3132 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3133 (rl78_expand_prologue): Save the ES register in interrupt handlers
3135 (rl78_expand_epilogue): Restore the ES register if necessary.
3136 (rl78_start_function): Mention if the function uses the ES
3138 (rl78_lo16): Record the use of the ES register.
3139 (transcode_memory_rtx): Likewise.
3141 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3143 PR tree-optimization/61773
3144 * tree-ssa-strlen.c (get_string_length): Don't assert
3145 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3148 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3149 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3150 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3152 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3154 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3155 HOST_WIDE_INT_M1U instead of ~0.
3156 (includes_rldicr_lshift_p): Likewise.
3158 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3160 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3161 we need to look into its operand to determine if it is a valid
3164 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3166 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3167 vaarg_p argument and create correct CFI info.
3168 (nds32_expand_prologue): Pass true or false to
3169 nds32_emit_stack_push_multiple function.
3171 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3173 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3174 as RTX_FRAME_RELATED_P rtx.
3176 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3178 * config/nds32/nds32.opt (march): Add help message.
3180 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3182 * tree-vrp.c (test_for_singularity): New parameter
3183 strict_overflow_p. Set *strict_overflow_p to true if signed
3184 overflow must be undefined for the return value to satisfy the
3186 (simplify_cond_using_ranges): Don't perform the simplification
3187 if it violates overflow rules.
3189 2014-11-20 Marek Polacek <polacek@redhat.com>
3191 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3193 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3195 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3196 condition would be removed due to undefined behaviour.
3198 2014-11-20 Andrew Pinski <apinski@cavium.com>
3202 * ipa-polymorphic-call.c (possible_placement_new):
3203 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3204 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3205 (extr_type_from_vtbl_ptr_store): Likewise.
3207 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3209 * config/rs6000/constraints.md: Avoid signed integer overflows.
3210 * config/rs6000/predicates.md: Likewise.
3211 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3212 (includes_rldic_lshift_p): Likewise.
3213 (includes_rldicr_lshift_p): Likewise.
3214 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3215 * loop-iv.c (determine_max_iter): Likewise.
3216 (iv_number_of_iterations): Likewise.
3217 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3218 * varasm.c (get_section_anchor): Likewise.
3220 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3223 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3224 expression to aarch64_simd_lane_bounds.
3225 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3227 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3228 call to aarch64_simd_lane_bounds.
3229 (aarch64_get_lanedi): Likewise.
3230 (aarch64_ld2_lane<mode>): Likewise.
3231 (aarch64_ld3_lane<mode>): Likewise.
3232 (aarch64_ld4_lane<mode>): Likewise.
3233 (aarch64_im_lane_boundsi): Likewise.
3234 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3235 parameter. Report calling function in error message if exp is non-NULL.
3237 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3240 * config/sh/sh.c: Use signed char for signed field.
3242 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3244 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3247 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3249 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3250 tree-scalar-evolution.c: Replace htab with hash_table.
3252 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3254 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3255 (lto_free_function_in_decl_state): Likewise.
3256 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3257 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3258 (lto_file_decl_data_num_ ## name ## s): Likewise.
3259 (struct lto_tree_ref_table): Remove.
3260 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3262 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3264 * hash-map.h (hash_map::iterator): New class.
3265 (hash_map::begin): New method.
3266 (hash_map::end): Likewise.
3267 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3268 replace splay_tree with hash_map.
3270 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3272 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3273 (hash_table::alloc_entries): new method.
3274 (hash_table::expand): Call alloc_entries.
3275 (hash_table::empty): Likewise.
3277 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3279 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3280 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3282 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3284 * doc/gty.texi: Document the new cache gty attribute.
3285 * gengtype.c (finish_cache_funcs): New function.
3286 (write_roots): Call gt_clear_cache on global variables with the cache
3288 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3289 * ggc.h (gt_clear_caches): New declaration.
3290 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3292 (gt_cleare_cache): New function.
3293 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3295 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3297 * combine.c (try_combine): Prefer to delete dead SETs inside
3298 a PARALLEL over keeping them.
3300 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3302 * combine.c (combine_validate_cost): Always print the insn costs
3305 2014-11-20 Richard Henderson <rth@redhat.com>
3308 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3309 for DECL_STATIC_CHAIN.
3311 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3313 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3315 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3316 aarch64_cannot_force_const_mem, aarch64_classify_address,
3317 aarch64_classify_symbolic_expression): Fixup call to
3318 aarch64_classify_symbol.
3319 (aarch64_classify_symbol): Add range-checking for
3320 symbol + offset addressing for tiny and small models.
3322 2014-11-20 Richard Biener <rguenther@suse.de>
3325 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3326 Guard with single-use operand 0.
3328 2014-11-20 Richard Biener <rguenther@suse.de>
3330 PR tree-optimization/63677
3331 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3332 (avail_exprs_stack): Make a vector of pairs.
3333 (struct hash_expr_elt): Replace stmt member with vop member.
3334 (expr_elt_hasher::equal): Simplify.
3335 (initialize_hash_element): Adjust.
3336 (initialize_hash_element_from_expr): Likewise.
3337 (dom_opt_dom_walker::thread_across_edge): Likewise.
3338 (record_cond): Likewise.
3339 (dom_opt_dom_walker::before_dom_children): Likewise.
3340 (print_expr_hash_elt): Likewise.
3341 (remove_local_expressions_from_table): Restore previous state
3343 (record_equivalences_from_stmt): Record &x + CST as constant
3344 &MEM[&x, CST] for further propagation.
3345 (vuse_eq): New function.
3346 (lookup_avail_expr): For loads use the alias oracle to see
3347 whether a candidate from the expr hash is usable.
3348 (avail_expr_hash): Do not hash VUSEs.
3350 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3353 * config/arm/arm.md (*movhi_insn): Use right formatting
3356 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3359 * function.c (assign_parms): Move init of pic_offset_table_rtx
3361 * cfgexpand.c (expand_used_vars): ...here.
3363 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3365 * tree.c (free_lang_data_in_type): If BINFO has no important
3366 information in it, set it to NULL.
3367 (get_binfo_at_offset): Do not walk fields, only bases.
3368 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3370 * ipa-polymorphic-call.c (record_known_type): Likewise.
3372 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3375 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3376 congruence_class_group *.
3378 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3381 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3382 Output "b" and "nb" suffix for FP mode.
3384 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3387 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3388 DECL_FUNCTION_SPECIFIC_TARGET
3389 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3390 DECL_FUNCTION_SPECIFIC_TARGET.
3392 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3395 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3397 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3400 * lra.c (lra): After creating live ranges in preparation for call
3401 to lra_inheritance, set live_p to true.
3403 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3406 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3408 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3410 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3413 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3414 vec<> to auto_vec<> to fix a leak.
3416 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3419 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3421 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3424 * ira-costs.c (ira_costs_c_finalize): New function.
3425 * ira.h (ira_costs_c_finalize): New prototype.
3426 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3428 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3431 * ipa-reference.c (ipa_reference_c_finalize): Release
3432 optimization_summary_obstack.
3434 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3437 * toplev.c (toplev::finalize): Free opts_obstack.
3439 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3442 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3444 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3448 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3449 local bbs_in_hot_partition from vec<> to auto_vec<>.
3451 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3454 * config/alpha/alpha.c (alpha_option_override): Remove static from
3455 "handle_trap_shadows_info" and "align_insns_info".
3456 * config/i386/i386.c (ix86_option_override): Likewise for
3457 "insert_vzeroupper_info".
3458 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3459 "rl78_devirt_info" and "rl78_move_elim_info".
3460 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3461 "analyze_swaps_info".
3462 * context.c (gcc::context::~context): New.
3463 * context.h (gcc::context::~context): New.
3464 * dumpfile.c (dump_files): Add "false" initializers for new field
3466 (gcc::dump_manager::~dump_manager): New.
3467 (gcc::dump_manager::dump_register): Add param "take_ownership".
3468 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3469 (gcc::dump_manager::~dump_manager): New.
3470 (gcc::dump_manager::dump_register): Add param "take_ownership".
3471 * pass_manager.h (gcc::pass_manager::operator delete): New.
3472 (gcc::pass_manager::~pass_manager): New.
3473 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3474 new "owns_strings" argument to dump_register.
3475 (pass_manager::operator delete): New.
3476 (delete_pass_tree): New function.
3477 (pass_manager::~pass_manager): New.
3478 * statistics.c (statistics_early_init): Pass "false" to
3479 new "owns_strings" argument to dump_register.
3480 * toplev.c (toplev::finalize): Clean up the context and thus the
3483 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3486 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3487 obstack_free when cleaning up valid_mode_changes_obstack.
3489 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3492 * opts.c (finalize_options_struct): New.
3493 * opts.h (finalize_options_struct): New.
3494 * toplev.c (toplev::finalize): Call finalize_options_struct
3495 on global_options and global_options_set.
3497 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3498 Jakub Jelinek <jakub@redhat.com>
3502 * gcc.c (process_command): Don't check for input/output
3503 filename equality if output is HOST_BIT_BUCKET.
3504 * toplev.c (init_asm_output): Likewise.
3506 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3508 Merger of git branch "gimple-classes-v2-option-3".
3510 * ChangeLog.gimple-classes: New.
3512 * coretypes.h (struct gcond): Add forward decl.
3513 (struct gdebug): Likewise.
3514 (struct ggoto): Likewise.
3515 (struct glabel): Likewise.
3516 (struct gswitch): Likewise.
3517 (struct gassign): Likewise.
3518 (struct gasm): Likewise.
3519 (struct gcall): Likewise.
3520 (struct gtransaction): Likewise.
3521 (struct greturn): Likewise.
3522 (struct gbind): Likewise.
3523 (struct gcatch): Likewise.
3524 (struct geh_filter): Likewise.
3525 (struct geh_mnt): Likewise.
3526 (struct geh_else): Likewise.
3527 (struct gresx): Likewise.
3528 (struct geh_dispatch): Likewise.
3529 (struct gphi): Likewise.
3530 (struct gtry): Likewise.
3531 (struct gomp_atomic_load): Likewise.
3532 (struct gomp_atomic_store): Likewise.
3533 (struct gomp_continue): Likewise.
3534 (struct gomp_critical): Likewise.
3535 (struct gomp_for): Likewise.
3536 (struct gomp_parallel): Likewise.
3537 (struct gomp_task): Likewise.
3538 (struct gomp_sections): Likewise.
3539 (struct gomp_single): Likewise.
3540 (struct gomp_target): Likewise.
3541 (struct gomp_teams): Likewise.
3543 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3544 for renaming of gimple subclasses.
3546 * gdbhooks.py: Update.
3548 * gimple-iterator.c (gsi_for_phi): New.
3549 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3551 * gimple-iterator.h (struct gphi_iterator): New subclass of
3552 gimple_stmt_iterator.
3553 (gsi_for_phi): New prototype.
3554 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3556 (gsi_next_nonvirtual_phi): Strengthen param from
3557 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3560 * gsstruct.def: Update for renamings of classes.
3562 * gimple.c (gimple_build_return): Strengthen return type from
3563 gimple to greturn *.
3564 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3565 (gimple_build_call_1): Strengthen return type from gimple to
3567 (gimple_build_call_vec): Likewise.
3568 (gimple_build_call): Likewise.
3569 (gimple_build_call_valist): Likewise.
3570 (gimple_build_call_internal_1): Likewise.
3571 (gimple_build_call_internal): Likewise.
3572 (gimple_build_call_internal_vec): Likewise.
3573 (gimple_build_call_from_tree): Likewise.
3574 (gimple_build_assign_stat): Strengthen return type from gimple to
3576 (gimple_build_assign_with_ops): Likewise.
3577 (gimple_build_assign_with_ops): Likewise.
3578 (gimple_build_cond): Strengthen return type from gimple to
3580 (gimple_build_cond_from_tree): Likewise.
3581 (gimple_cond_set_condition_from_tree): Require a gcond *.
3582 (gimple_build_label): Strengthen return type from gimple to
3584 (gimple_build_goto): Strengthen return type from gimple to
3586 (gimple_build_bind): Strengthen return type from gimple to
3588 (gimple_build_asm_1): Strengthen return type from gimple to
3590 (gimple_build_asm_vec): Likewise.
3591 (gimple_build_catch): Strengthen return type from gimple to
3593 (gimple_build_eh_filter): Strengthen return type from gimple to
3595 (gimple_build_eh_must_not_throw): Strengthen return type from
3596 gimple to geh_mnt *.
3597 (gimple_build_eh_else): Strengthen return type from gimple to
3599 (gimple_build_try): Update for renaming of gimple_statement_try to
3601 (gimple_build_resx): Strengthen return type from gimple to
3603 (gimple_build_switch_nlabels): Strengthen return type from gimple
3605 (gimple_build_switch): Likewise.
3606 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3608 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3610 (gimple_build_debug_source_bind_stat): Strengthen return type from
3612 (gimple_build_omp_critical): Strengthen return type from gimple to
3614 (gimple_build_omp_for): Strengthen return type from gimple to
3616 (gimple_build_omp_parallel): Strengthen return type from gimple to
3618 (gimple_build_omp_task): Strengthen return type from gimple to
3620 (gimple_build_omp_continue): Strengthen return type from gimple to
3622 (gimple_build_omp_sections): Strengthen return type from gimple to
3624 (gimple_build_omp_single): Strengthen return type from gimple to
3626 (gimple_build_omp_target): Strengthen return type from gimple to
3628 (gimple_build_omp_teams): Strengthen return type from gimple to
3630 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3631 to gomp_atomic_load *.
3632 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3633 to gomp_atomic_store *.
3634 (gimple_build_transaction): Strengthen return type from gimple
3636 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3637 (gimple_call_fnspec): Require a const gcall *.
3638 (gimple_call_arg_flags): Likewise.
3639 (gimple_call_return_flags): Likewise.
3640 (gimple_set_bb): Add a checked cast.
3641 (gimple_copy): Within the cases, add locals of the appropriate
3642 subclass and use in place of "stmt" and "copy" for typesafety.
3643 (gimple_has_side_effects): Add a checked cast.
3644 (gimple_could_trap_p_1): Likewise.
3645 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3646 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3647 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3648 dyn_cast, introducing local "return_stmt" and using ti in place
3651 * gimple.h (gimple_vec): Eliminate this typedef.
3652 (struct gimple_statement_call): Rename to...
3653 (struct gcall): ...this.
3654 (struct gimple_statement_bind): Rename to...
3655 (struct gbind): ...this.
3656 (struct gimple_statement_catch): Rename to...
3657 (struct gcatch): ...this.
3658 (struct gimple_statement_eh_filter): Rename to...
3659 (struct geh_filter): ...this.
3660 (struct gimple_statement_eh_else): Rename to...
3661 (struct geh_else): ...this.
3662 (struct gimple_statement_eh_mnt): Rename to...
3663 (struct geh_mnt): ...this.
3664 (struct gimple_statement_phi): Rename to...
3665 (struct gphi): ...this.
3666 (struct gimple_statement_resx): Rename to...
3667 (struct gresx): ...this.
3668 (struct gimple_statement_eh_dispatch): Rename to...
3669 (struct geh_dispatch): ...this.
3670 (struct gimple_statement_try): Rename to...
3671 (struct gtry): ...this.
3672 (struct gimple_statement_asm): Rename to...
3673 (struct gasm): ...this.
3674 (struct gimple_statement_omp_critical): Rename to...
3675 (struct gomp_critical): ...this.
3676 (struct gimple_statement_omp_for): Rename to...
3677 (struct gomp_for): ...this.
3678 (struct gimple_statement_omp_parallel): Rename to...
3679 (struct gomp_parallel): ...this.
3680 (struct gimple_statement_omp_target): Rename to...
3681 (struct gomp_target): ...this.
3682 (struct gimple_statement_omp_task): Rename to...
3683 (struct gomp_task): ...this.
3684 (struct gimple_statement_omp_sections): Rename to...
3685 (struct gomp_sections): ...this.
3686 (struct gimple_statement_omp_continue): Rename to...
3687 (struct gomp_continue): ...this.
3688 (struct gimple_statement_omp_single): Rename to...
3689 (struct gomp_single): ...this.
3690 (struct gimple_statement_omp_teams): Rename to...
3691 (struct gomp_teams): ...this.
3692 (struct gimple_statement_omp_atomic_load): Rename to...
3693 (struct gomp_atomic_load): ...this.
3694 (struct gimple_statement_omp_atomic_store :): Rename to...
3695 (struct gomp_atomic_store :): ...this.
3696 (struct gimple_statement_transaction): Rename to...
3697 (struct gtransaction): ...this.
3698 (struct gcond): New subclass.
3699 (struct gdebug): New subclass.
3700 (struct ggoto): New subclass.
3701 (struct glabel): New subclass.
3702 (struct gswitch): New subclass.
3703 (struct gassign): New subclass.
3704 (struct greturn): New subclass.
3705 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3706 (is_a_helper <gasm *>::test): ...this.
3707 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3708 (is_a_helper <gbind *>::test): ...this.
3709 (is_a_helper <gassign *>::test): New.
3710 (is_a_helper <gimple_statement_call *>::test): Rename to...
3711 (is_a_helper <gcall *>::test): ...this.
3712 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3713 (is_a_helper <gcatch *>::test): ...this.
3714 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3715 (is_a_helper <gresx *>::test): ...this.
3716 (is_a_helper <gcond *>::test): New.
3717 (is_a_helper <gdebug *>::test): New.
3718 (is_a_helper <ggoto *>::test): New.
3719 (is_a_helper <glabel *>::test): New.
3720 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3721 (is_a_helper <geh_dispatch *>::test): ...this.
3722 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3723 (is_a_helper <geh_else *>::test): ...this.
3724 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3725 (is_a_helper <geh_filter *>::test): ...this.
3726 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3727 (is_a_helper <geh_mnt *>::test): ...this.
3728 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3729 (is_a_helper <gomp_atomic_load *>::test): ...this.
3730 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3731 (is_a_helper <gomp_atomic_store *>::test): ...this.
3732 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3733 (is_a_helper <gomp_continue *>::test): ...this.
3734 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3735 (is_a_helper <gomp_critical *>::test): ...this.
3736 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3737 (is_a_helper <gomp_for *>::test): ...this.
3738 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3739 (is_a_helper <gomp_parallel *>::test): ...this.
3740 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3741 (is_a_helper <gomp_target *>::test): ...this.
3742 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3743 (is_a_helper <gomp_sections *>::test): ...this.
3744 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3745 (is_a_helper <gomp_single *>::test): ...this.
3746 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3747 (is_a_helper <gomp_teams *>::test): ...this.
3748 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3749 (is_a_helper <gomp_task *>::test): ...this.
3750 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3751 (is_a_helper <gphi *>::test): ...this.
3752 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3753 (is_a_helper <gtransaction *>::test): ...this.
3754 (is_a_helper <greturn *>::test): New.
3755 (is_a_helper <gswitch *>::test): New.
3756 (is_a_helper <gimple_statement_try *>::test): Rename to...
3757 (is_a_helper <gtry *>::test): ...this.
3758 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3759 (is_a_helper <const gasm *>::test): ...this.
3760 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3761 (is_a_helper <const gbind *>::test): ...this.
3762 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3763 (is_a_helper <const gcall *>::test): ...this.
3764 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3765 (is_a_helper <const gcatch *>::test): ...this.
3766 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3767 (is_a_helper <const gresx *>::test): ...this.
3768 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3769 (is_a_helper <const geh_dispatch *>::test): ...this.
3770 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3771 (is_a_helper <const geh_filter *>::test): ...this.
3772 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3774 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3775 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3777 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3778 (is_a_helper <const gimple_statement_omp_continue *>::test):
3780 (is_a_helper <const gomp_continue *>::test): ...this.
3781 (is_a_helper <const gimple_statement_omp_critical *>::test):
3783 (is_a_helper <const gomp_critical *>::test): ...this.
3784 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3785 (is_a_helper <const gomp_for *>::test): ...this.
3786 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3788 (is_a_helper <const gomp_parallel *>::test): ...this.
3789 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3790 (is_a_helper <const gomp_target *>::test): ...this.
3791 (is_a_helper <const gimple_statement_omp_sections *>::test):
3793 (is_a_helper <const gomp_sections *>::test): ...this.
3794 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3795 (is_a_helper <const gomp_single *>::test): ...this.
3796 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3797 (is_a_helper <const gomp_teams *>::test): ...this.
3798 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3799 (is_a_helper <const gomp_task *>::test): ...this.
3800 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3801 (is_a_helper <const gphi *>::test): ...this.
3802 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3803 (is_a_helper <const gtransaction *>::test): ...this.
3804 (gimple_build_return): Strengthen return type to greturn *.
3805 (gimple_call_reset_alias_info): Require a gcall *.
3806 (gimple_build_call_vec): Return a gcall *.
3807 (gimple_build_call): Likewise.
3808 (gimple_build_call_valist): Likewise.
3809 (gimple_build_call_internal): Likewise.
3810 (gimple_build_call_internal_vec): Likewise.
3811 (gimple_build_call_from_tree): Likewise.
3812 (gimple_build_assign_stat): Return a gassign *.
3813 (gimple_build_assign_with_ops): Likewise.
3814 (gimple_build_cond): Return a gcond *.
3815 (gimple_build_cond_from_tree): Likewise.
3816 (gimple_cond_set_condition_from_tree): Require a gcond *.
3817 (gimple_build_label): Return a glabel *.
3818 (gimple_build_goto): Return a ggoto *.
3819 (gimple_build_bind): Return a gbind *.
3820 (gimple_build_asm_vec): Return a gasm *.
3821 (gimple_build_catch): Return a gcatch *.
3822 (gimple_build_eh_filter): Return a geh_filter *.
3823 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3824 (gimple_build_eh_else): Return a geh_else *.
3825 (gimple_build_try): Return a gtry *.
3826 (gimple_build_resx): Return a gresx *.
3827 (gimple_build_switch_nlabels): Return a gswitch *.
3828 (gimple_build_switch): Return a gswitch *.
3829 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3830 (gimple_build_debug_bind_stat): Return a gdebug *.
3831 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3832 (gimple_build_omp_critical): Return a gomp_critical *.
3833 (gimple_build_omp_for): Return a gomp_for *.
3834 (gimple_build_omp_parallel): Return a gomp_parallel *.
3835 (gimple_build_omp_task): Return a gomp_task *.
3836 (gimple_build_omp_continue): Return a gomp_continue *.
3837 (gimple_build_omp_sections): Return a gomp_sections *.
3838 (gimple_build_omp_single): Return a gomp_single *.
3839 (gimple_build_omp_target): Return a gomp_target *.
3840 (gimple_build_omp_teams): Return a gomp_teams *.
3841 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3842 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3843 (gimple_build_transaction): Return a gtransaction *.
3844 (gimple_call_arg_flags): Require a const gcall *.
3845 (gimple_call_return_flags): Likewise.
3846 (gimple_call_copy_skip_args): Require and return a gcall *.
3847 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3848 (gimple_seq_first_stmt_as_a_bind): New.
3849 (gimple_assign_nontemporal_move_p): Require a const gassign *
3850 rather than a const_gimple.
3851 (gimple_call_internal_fn): Update for renaming to gcall.
3852 (gimple_call_fntype): Likewise.
3853 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3854 (gimple_call_set_fn): Likewise.
3855 (gimple_call_set_internal_fn): Likewise.
3856 (gimple_call_set_chain): Likewise.
3857 (gimple_call_set_tail): Likewise.
3858 (gimple_call_tail_p): Likewise.
3859 (gimple_call_set_return_slot_opt): Likewise.
3860 (gimple_call_return_slot_opt_p): Likewise.
3861 (gimple_call_set_from_thunk): Likewise.
3862 (gimple_call_from_thunk_p): Likewise.
3863 (gimple_call_set_va_arg_pack): Likewise.
3864 (gimple_call_va_arg_pack_p): Likewise.
3865 (gimple_call_set_nothrow): Likewise.
3866 (gimple_call_nothrow_p): Likewise.
3867 (gimple_call_set_alloca_for_var): Likewise.
3868 (gimple_call_alloca_for_var_p): Likewise.
3869 (gimple_call_use_set): Likewise.
3870 (gimple_call_clobber_set): Likewise.
3871 (gimple_call_return_type): Require a const gcall * rather than a
3873 (gimple_call_chain_ptr): Likewise.
3874 (gimple_call_copy_flags): Require a pair of gcall *.
3875 (gimple_cond_set_code): Require a gcond * rather than a gimple
3876 (gimple_cond_set_lhs): Likewise.
3877 (gimple_cond_set_rhs): Likewise.
3878 (gimple_cond_set_true_label): Likewise.
3879 (gimple_cond_set_false_label): Likewise.
3880 (gimple_cond_make_false): Likewise.
3881 (gimple_cond_make_true): Likewise.
3882 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3884 (gimple_cond_rhs_ptr): Likewise.
3885 (gimple_cond_true_label): Likewise.
3886 (gimple_cond_false_label): Likewise.
3887 (gimple_cond_true_p): Likewise.
3888 (gimple_cond_false_p): Likewise.
3889 (gimple_cond_set_condition): Likewise.
3890 (gimple_label_label): Require a const glabel *.
3891 (gimple_label_set_label): Require a glabel *.
3892 (gimple_goto_set_dest): Require a ggoto *.
3893 (gimple_bind_vars): Require a const gbind *.
3894 (gimple_bind_block): Likewise.
3895 (gimple_bind_set_vars): Require a gbind *.
3896 (gimple_bind_append_vars): Likewise.
3897 (gimple_bind_body_ptr): Likewise.
3898 (gimple_bind_body): Likewise.
3899 (gimple_bind_set_body): Likewise.
3900 (gimple_bind_add_stmt): Likewise.
3901 (gimple_bind_add_seq): Likewise.
3902 (gimple_bind_set_block): Likewise.
3903 (gimple_asm_ninputs): Require a const gasm *.
3904 (gimple_asm_noutputs): Likewise.
3905 (gimple_asm_nclobbers): Likewise.
3906 (gimple_asm_nlabels): Likewise.
3907 (gimple_asm_input_op): Likewise.
3908 (gimple_asm_input_op_ptr): Likewise.
3909 (gimple_asm_output_op): Likewise.
3910 (gimple_asm_output_op_ptr): Likewise.
3911 (gimple_asm_clobber_op): Likewise.
3912 (gimple_asm_label_op): Likewise.
3913 (gimple_asm_string): Likewise.
3914 (gimple_asm_volatile_p): Likewise.
3915 (gimple_asm_input_p): Likewise.
3916 (gimple_asm_set_input_op): Require a gasm *.
3917 (gimple_asm_set_output_op): Likewise.
3918 (gimple_asm_set_clobber_op): Likewise.
3919 (gimple_asm_set_label_op): Likewise.
3920 (gimple_asm_set_volatile): Likewise.
3921 (gimple_asm_set_input): Likewise.
3922 (gimple_catch_types): Require a const gcatch *.
3923 (gimple_catch_types_ptr): Require a gcatch *.
3924 (gimple_catch_handler_ptr): Likewise.
3925 (gimple_catch_handler): Likewise.
3926 (gimple_catch_set_types): Likewise.
3927 (gimple_catch_set_handler): Likewise.
3928 (gimple_eh_filter_types): Update for renaming of subclass to
3930 (gimple_eh_filter_types_ptr): Likewise.
3931 (gimple_eh_filter_failure_ptr): Likewise.
3932 (gimple_eh_filter_set_types): Require a geh_filter *.
3933 (gimple_eh_filter_set_failure): Likewise.
3934 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3935 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3936 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3937 (gimple_eh_else_n_body): Likewise.
3938 (gimple_eh_else_e_body_ptr): Likewise.
3939 (gimple_eh_else_e_body): Likewise.
3940 (gimple_eh_else_set_n_body): Likewise.
3941 (gimple_eh_else_set_e_body): Likewise.
3942 (gimple_try_set_kind): Require a gtry *.
3943 (gimple_try_set_catch_is_cleanup): Likewise.
3944 (gimple_try_set_eval): Likewise.
3945 (gimple_try_set_cleanup): Likewise.
3946 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3947 (gimple_try_cleanup_ptr): Likewise.
3948 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3949 (gimple_phi_num_args): Likewise.
3950 (gimple_phi_result): Likewise.
3951 (gimple_phi_result_ptr): Likewise.
3952 (gimple_phi_arg): Likewise.
3953 (gimple_phi_set_result): Require a gphi *.
3954 (gimple_phi_set_arg): Likewise.
3955 (gimple_phi_arg_def_ptr): Likewise.
3956 (gimple_phi_arg_edge): Likewise.
3957 (gimple_phi_arg_location): Likewise.
3958 (gimple_phi_arg_location_from_edge): Likewise.
3959 (gimple_phi_arg_set_location): Likewise.
3960 (gimple_phi_arg_has_location): Likewise.
3961 (gimple_resx_region): Require a const gresx *.
3962 (gimple_resx_set_region): Require a gresx *.
3963 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3964 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3965 (gimple_switch_num_labels): Require a const gswitch *.
3966 (gimple_switch_set_num_labels): Likewise.
3967 (gimple_switch_index): Likewise.
3968 (gimple_switch_index_ptr): Likewise.
3969 (gimple_switch_label): Likewise.
3970 (gimple_switch_default_label): Likewise.
3971 (gimple_switch_set_index): Require a gswitch *.
3972 (gimple_switch_set_label): Likewise.
3973 (gimple_switch_set_default_label): Likewise.
3974 (gimple_omp_critical_name): Require a const gomp_critical *.
3975 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3976 (gimple_omp_critical_set_name): Likewise.
3977 (gimple_omp_for_set_kind): Require a gomp_for *.
3978 (gimple_omp_for_set_combined_p): Likewise.
3979 (gimple_omp_for_set_combined_into_p): Likewise.
3980 (gimple_omp_for_clauses): Update for renaming of subclass to
3982 (gimple_omp_for_clauses_ptr): Likewise.
3983 (gimple_omp_for_set_clauses): Likewise.
3984 (gimple_omp_for_collapse): Likewise.
3985 (gimple_omp_for_index): Likewise.
3986 (gimple_omp_for_index_ptr): Likewise.
3987 (gimple_omp_for_set_index): Likewise.
3988 (gimple_omp_for_initial): Likewise.
3989 (gimple_omp_for_initial_ptr): Likewise.
3990 (gimple_omp_for_set_initial): Likewise.
3991 (gimple_omp_for_final): Likewise.
3992 (gimple_omp_for_final_ptr): Likewise.
3993 (gimple_omp_for_set_final): Likewise.
3994 (gimple_omp_for_incr): Likewise.
3995 (gimple_omp_for_incr_ptr): Likewise.
3996 (gimple_omp_for_set_incr): Likewise.
3997 (gimple_omp_for_pre_body): Likewise.
3998 (gimple_omp_for_set_pre_body): Likewise.
3999 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4001 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4002 (gimple_omp_parallel_set_clauses): Likewise.
4003 (gimple_omp_parallel_child_fn_ptr): Likewise.
4004 (gimple_omp_parallel_set_child_fn): Likewise.
4005 (gimple_omp_parallel_data_arg_ptr): Likewise.
4006 (gimple_omp_parallel_set_data_arg): Likewise.
4007 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4008 (gimple_omp_parallel_data_arg): Likewise.
4009 (gimple_omp_task_clauses): Update for renaming of subclass to
4011 (gimple_omp_task_clauses_ptr): Likewise.
4012 (gimple_omp_task_set_clauses): Likewise.
4013 (gimple_omp_task_child_fn): Likewise.
4014 (gimple_omp_task_child_fn_ptr): Likewise.
4015 (gimple_omp_task_set_child_fn): Likewise.
4016 (gimple_omp_task_data_arg): Likewise.
4017 (gimple_omp_task_data_arg_ptr): Likewise.
4018 (gimple_omp_task_set_data_arg): Likewise.
4019 (gimple_omp_taskreg_clauses): Whitespace fixes.
4020 (gimple_omp_taskreg_clauses_ptr): Likewise.
4021 (gimple_omp_taskreg_set_clauses): Likewise.
4022 (gimple_omp_taskreg_child_fn): Likewise.
4023 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4024 (gimple_omp_taskreg_set_child_fn): Likewise.
4025 (gimple_omp_taskreg_data_arg): Likewise.
4026 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4027 (gimple_omp_taskreg_set_data_arg): Likewise.
4028 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4030 (gimple_omp_task_copy_fn_ptr): Likewise.
4031 (gimple_omp_task_set_copy_fn): Likewise.
4032 (gimple_omp_task_arg_size): Likewise.
4033 (gimple_omp_task_arg_size_ptr): Likewise.
4034 (gimple_omp_task_set_arg_size): Likewise.
4035 (gimple_omp_task_arg_align): Likewise.
4036 (gimple_omp_task_arg_align_ptr): Likewise.
4037 (gimple_omp_task_set_arg_align): Likewise.
4038 (gimple_omp_single_clauses): Update for renaming of subclass to
4040 (gimple_omp_single_clauses_ptr): Likewise.
4041 (gimple_omp_single_set_clauses): Likewise.
4042 (gimple_omp_target_clauses): Update for renaming of subclass to
4044 (gimple_omp_target_clauses_ptr): Likewise.
4045 (gimple_omp_target_set_clauses): Require a gomp_target *.
4046 (gimple_omp_target_set_kind): Likewise.
4047 (gimple_omp_target_child_fn_ptr): Likewise.
4048 (gimple_omp_target_set_child_fn): Likewise.
4049 (gimple_omp_target_data_arg_ptr): Likewise.
4050 (gimple_omp_target_set_data_arg): Likewise.
4051 (gimple_omp_target_child_fn): Require a const gomp_target *.
4052 (gimple_omp_target_data_arg): Likewise.
4053 (gimple_omp_teams_clauses): Update for renaming of subclass to
4055 (gimple_omp_teams_clauses_ptr): Likewise.
4056 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4057 (gimple_omp_sections_clauses): Update for renaming of subclass to
4059 (gimple_omp_sections_clauses_ptr): Likewise.
4060 (gimple_omp_sections_set_clauses): Likewise.
4061 (gimple_omp_sections_control): Likewise.
4062 (gimple_omp_sections_control_ptr): Likewise.
4063 (gimple_omp_sections_set_control): Likewise.
4064 (gimple_omp_for_set_cond): Likewise.
4065 (gimple_omp_for_cond): Likewise.
4066 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4067 (gimple_omp_atomic_store_val_ptr): Likewise.
4068 (gimple_omp_atomic_load_set_lhs): Likewise.
4069 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4070 (gimple_omp_atomic_load_lhs): Likewise.
4071 (gimple_omp_atomic_load_rhs): Likewise.
4072 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4073 (gimple_omp_atomic_load_set_rhs): Likewise.
4074 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4075 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4076 (gimple_omp_continue_control_use): Likewise.
4077 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4078 (gimple_omp_continue_set_control_def): Likewise.
4079 (gimple_omp_continue_control_use_ptr): Likewise.
4080 (gimple_omp_continue_set_control_use): Likewise.
4081 (gimple_transaction_body_ptr): Require a gtransaction *.
4082 (gimple_transaction_body): Likewise.
4083 (gimple_transaction_label_ptr): Likewise.
4084 (gimple_transaction_label): Require a const gtransaction *.
4085 (gimple_transaction_subcode): Likewise.
4086 (gimple_transaction_set_body): Require a gtransaction *.
4087 (gimple_transaction_set_label): Likewise.
4088 (gimple_transaction_set_subcode): Likewise.
4089 (gimple_return_retval_ptr): Require a const greturn *.
4090 (gimple_return_retval): Likewise.
4091 (gimple_return_set_retval): Require a greturn *.
4092 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4093 "stmt" for typesafety.
4095 * asan.c: Use gimple subclasses.
4096 * auto-profile.c: Likewise.
4097 * builtins.c: Likewise.
4098 * builtins.h: Likewise.
4099 * cfgexpand.c: Likewise.
4100 * cfgloop.c: Likewise.
4101 * cfgloopmanip.c: Likewise.
4102 * cgraph.c: Likewise.
4103 * cgraph.h: Likewise.
4104 * cgraphbuild.c: Likewise.
4105 * cgraphclones.c: Likewise.
4106 * cgraphunit.c: Likewise.
4108 * gimple-builder.c: Likewise.
4109 * gimple-builder.h: Likewise.
4110 * gimple-fold.c: Likewise.
4111 * gimple-low.c: Likewise.
4112 * gimple-pretty-print.c: Likewise.
4113 * gimple-ssa-isolate-paths.c: Likewise.
4114 * gimple-ssa-strength-reduction.c: Likewise.
4115 * gimple-streamer-in.c: Likewise.
4116 * gimple-streamer-out.c: Likewise.
4117 * gimple-walk.c: Likewise.
4118 * gimplify-me.c: Likewise.
4119 * gimplify.c: Likewise.
4120 * gimplify.h: Likewise.
4121 * graphite-scop-detection.c: Likewise.
4122 * graphite-sese-to-poly.c: Likewise.
4123 * internal-fn.c: Likewise.
4124 * internal-fn.def:: Likewise.
4125 * internal-fn.h: Likewise.
4126 * ipa-icf-gimple.c: Likewise.
4127 * ipa-icf-gimple.h: Likewise.
4128 * ipa-icf.c: Likewise.
4129 * ipa-inline-analysis.c: Likewise.
4130 * ipa-prop.c: Likewise.
4131 * ipa-prop.h: Likewise.
4132 * ipa-pure-const.c: Likewise.
4133 * ipa-split.c: Likewise.
4134 * lto-streamer-in.c: Likewise.
4135 * lto-streamer-out.c: Likewise.
4136 * omp-low.c: Likewise.
4137 * predict.c: Likewise.
4138 * sanopt.c: Likewise.
4140 * ssa-iterators.h: Likewise.
4142 * trans-mem.c: Likewise.
4143 * tree-call-cdce.c: Likewise.
4144 * tree-cfg.c: Likewise.
4145 * tree-cfg.h: Likewise.
4146 * tree-cfgcleanup.c: Likewise.
4147 * tree-chkp.c: Likewise.
4148 * tree-chkp.h: Likewise.
4149 * tree-complex.c: Likewise.
4150 * tree-data-ref.c: Likewise.
4151 * tree-dfa.c: Likewise.
4152 * tree-eh.c: Likewise.
4153 * tree-eh.h: Likewise.
4154 * tree-emutls.c: Likewise.
4155 * tree-if-conv.c: Likewise.
4156 * tree-inline.c: Likewise.
4157 * tree-inline.h: Likewise.
4158 * tree-into-ssa.c: Likewise.
4159 * tree-into-ssa.h: Likewise.
4160 * tree-loop-distribution.c: Likewise.
4161 * tree-nrv.c: Likewise.
4162 * tree-object-size.c: Likewise.
4163 * tree-outof-ssa.c: Likewise.
4164 * tree-parloops.c: Likewise.
4165 * tree-phinodes.c: Likewise.
4166 * tree-phinodes.h: Likewise.
4167 * tree-predcom.c: Likewise.
4168 * tree-profile.c: Likewise.
4169 * tree-scalar-evolution.c: Likewise.
4170 * tree-scalar-evolution.h
4171 * tree-sra.cn_function):
4172 * tree-ssa-alias.c: Likewise.
4173 * tree-ssa-alias.h: Likewise.
4174 * tree-ssa-ccp.c: Likewise.
4175 * tree-ssa-coalesce.c: Likewise.
4176 * tree-ssa-copy.c: Likewise.
4177 * tree-ssa-copyrename.c: Likewise.
4178 * tree-ssa-dce.c: Likewise.
4179 * tree-ssa-dom.c: Likewise.
4180 * tree-ssa-forwprop.c: Likewise.
4181 * tree-ssa-ifcombine.c: Likewise.
4182 * tree-ssa-live.c: Likewise.
4183 * tree-ssa-loop-im.c: Likewise.
4184 * tree-ssa-loop-ivcanon.c: Likewise.
4185 * tree-ssa-loop-ivopts.c: Likewise.
4186 * tree-ssa-loop-manip.c: Likewise.
4187 * tree-ssa-loop-niter.c: Likewise.
4188 * tree-ssa-loop-prefetch.c: Likewise.
4189 * tree-ssa-loop-unswitch.c: Likewise.
4190 * tree-ssa-math-opts.c: Likewise.
4191 * tree-ssa-operands.c: Likewise.
4192 * tree-ssa-phiopt.c: Likewise.
4193 * tree-ssa-phiprop.c: Likewise.
4194 * tree-ssa-pre.c: Likewise.
4195 * tree-ssa-propagate.c: Likewise.
4196 * tree-ssa-propagate.h: Likewise.
4197 * tree-ssa-reassoc.c: Likewise.
4198 * tree-ssa-sccvn.c: Likewise.
4199 * tree-ssa-sccvn.h: Likewise.
4200 * tree-ssa-sink.c: Likewise.
4202 * tree-ssa-structalias.c
4203 * tree-ssa-tail-merge.c: Likewise.
4204 * tree-ssa-ter.c: Likewise.
4205 * tree-ssa-threadedge.c: Likewise.
4206 * tree-ssa-threadedge.h: Likewise.
4207 * tree-ssa-threadupdate.c: Likewise.
4208 * tree-ssa-uncprop.c: Likewise.
4209 * tree-ssa-uninit.c: Likewise.
4210 * tree-ssa.c: Likewise.
4211 * tree-stdarg.c: Likewise.
4212 * tree-switch-conversion.c: Likewise.
4213 * tree-tailcall.c: Likewise.
4214 * tree-vect-data-refs.c: Likewise.
4215 * tree-vect-generic.c: Likewise.
4216 * tree-vect-loop-manip.c: Likewise.
4217 * tree-vect-loop.c: Likewise.
4218 * tree-vect-patterns.c: Likewise.
4219 * tree-vect-slp.c: Likewise.
4220 * tree-vect-stmts.c: Likewise.
4221 * tree-vectorizer.h: Likewise.
4222 * tree-vrp.c: Likewise.
4224 * ubsan.c: Likewise.
4225 * value-prof.c: Likewise.
4226 * value-prof.h: Likewise.
4227 * vtable-verify.c: Likewise.
4229 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4231 * config/rs6000/constraints.md: Avoid signed integer overflows.
4232 * config/rs6000/predicates.md: Likewise.
4234 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4237 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4239 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4242 * ira.c (ira): Update preferred class.
4244 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4246 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4247 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4248 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4249 inline overload to use it. Add unary arg overload.
4250 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4251 (gimple_assign_set_rhs_from_tree): Use
4252 gimple_assign_set_rhs_with_ops instead of
4253 gimple_assign_set_rhs_with_ops_1.
4254 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4255 (gimple_assign_set_rhs_with_ops): ... this.
4256 * ipa-split.c (split_function): Remove last NULL argument
4257 from gimple_build_assign_with_ops call.
4258 * tree-ssa-loop-im.c
4259 (move_computations_dom_walker::before_dom_children): Likewise.
4260 * tsan.c (instrument_builtin_call): Likewise.
4261 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4262 vectorizable_conversion, vectorizable_load): Likewise.
4263 * tree-vect-loop.c (vect_is_simple_reduction_1,
4264 get_initial_def_for_induction): Likewise.
4265 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4266 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4267 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4268 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4269 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4270 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4271 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4272 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4273 neg_replacement): Likewise.
4274 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4275 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4276 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4277 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4278 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4279 simd_clone_adjust): Likewise.
4280 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4281 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4282 replace_one_candidate): Likewise.
4283 * gimple-builder.c (build_type_cast): Likewise.
4284 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4285 (forward_propagate_addr_expr_1): Remove last NULL argument
4286 from gimple_assign_set_rhs_with_ops call.
4287 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4288 instead of gimple_assign_set_rhs_with_ops_1.
4289 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4290 argument from gimple_build_assign_with_ops call.
4291 (repropagate_negates): Remove last NULL argument from
4292 gimple_assign_set_rhs_with_ops call.
4293 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4294 last NULL argument from gimple_build_assign_with_ops call.
4295 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4296 from gimple_assign_set_rhs_with_ops call.
4297 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4298 Remove last NULL argument from gimple_build_assign_with_ops call.
4299 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4300 of gimple_assign_set_rhs_with_ops_1.
4301 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4302 instead of gimple_assign_set_rhs_with_ops_1.
4303 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4304 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4305 from gimple_build_assign_with_ops call.
4306 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4307 from gimple_assign_set_rhs_with_ops call.
4308 * tree-vrp.c (simplify_truth_ops_using_ranges,
4309 simplify_bit_ops_using_ranges): Remove last NULL argument from
4310 gimple_assign_set_rhs_with_ops call.
4311 (simplify_float_conversion_using_ranges,
4312 simplify_internal_call_using_ranges): Remove last NULL argument from
4313 gimple_build_assign_with_ops call.
4315 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4318 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4321 2014-11-19 Marek Polacek <polacek@redhat.com>
4324 * ubsan.c (instrument_object_size): Check for MEM_REF.
4326 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4329 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4330 ifdef ENABLE_OFFLOADING.
4331 * omp-low.c (create_omp_child_function): Likewise.
4332 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4333 with ifdef ENABLE_OFFLOADING.
4334 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4335 offload_vars with ifdef ENABLE_OFFLOADING.
4337 2014-11-19 Felix Yang <felix.yang@huawei.com>
4338 Shanyao Chen <chenshanyao@huawei.com>
4341 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4342 (define_attr "arch_enabled"): Add test for the above.
4343 (*movhi_insn_arch4): Add new alternative.
4345 2014-11-19 Richard Henderson <rth@redhat.com>
4347 * c-family/c-common.c (c_common_reswords): Add
4348 __builtin_call_with_static_chain.
4349 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4350 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4351 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4353 * calls.c (prepare_call_address): Allow decl or type for first arg.
4354 (expand_call): Pass type to prepare_call_address if no decl.
4355 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4356 the function doesn't use it; fold it otherwise.
4357 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4358 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4361 * targhooks.c (default_static_chain): Remove check for
4363 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4364 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4365 as the first argument.
4366 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4367 of the unused first parameter.
4368 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4370 * target.def (static_chain): Likewise.
4372 2014-11-19 Renlin Li <renlin.li@arm.com>
4374 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4375 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4377 2014-11-19 Marek Polacek <polacek@redhat.com>
4380 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4381 !TYPE_OVERFLOW_SANITIZED.
4382 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4383 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4386 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4388 * collect2.c (main): Don't call fatal_error before
4389 diagnostic_initialize.
4390 * lto-wrapper.c (main): Likewise.
4392 2014-11-19 Tom de Vries <tom@codesourcery.com>
4394 PR tree-optimization/62167
4395 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4397 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4400 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4402 PR tree-optimization/63915
4403 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4404 true instead of false as last argument to gsi_replace.
4407 * internal-fn.c (expand_ubsan_result_store): New function.
4408 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4409 Use it instead of just emit_move_insn.
4411 2014-11-19 Richard Biener <rguenther@suse.de>
4413 PR tree-optimization/63844
4414 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4415 referece type for the receiver parameter.
4417 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4420 * ubsan.c: Include tree-eh.h.
4421 (instrument_bool_enum_load): Handle loads that can throw.
4423 PR rtl-optimization/63843
4424 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4425 optimization of ashiftrt of subreg of lshiftrt, check that code
4428 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4430 * attribs.c (decl_attributes): Remove always true condition,
4431 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4433 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4436 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4437 HOST_WIDE_INT as the size parameter.
4438 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4439 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4440 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4441 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4442 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4443 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4444 * config/aarch64/aarch64.c
4445 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4446 * doc/tm.texi: Regenerate.
4448 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4450 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4451 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4452 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4453 (good_cloning_opportunity_p): Likewise.
4454 (ipa-cp gate): Enable ipa-cp with LTO.
4455 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4456 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4458 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4459 to apply even at -O0.
4460 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4461 (analyze_functions): Build type inheritance graph.
4462 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4463 (want_early_inline_function_p, want_inline_small_function_p):
4465 (check_callers): Likewise.
4466 (edge_badness): Likewise.
4467 (inline_small_functions): Always be ready for indirect inlining
4469 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4470 (early_inline_small_functions): Use opt_for_fn.
4471 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4472 (estimate_function_body_sizes): Likewise.
4473 (compute_inline_parameters): Likewise.
4474 (estimate_edge_devirt_benefit): Likewise.
4475 (inline_analyze_function): Likewise.
4476 * ipa-devirt.c (ipa_devirt): Likewise.
4477 (gate): Use in_lto_p.
4478 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4479 (try_make_edge_direct_virtual_call): Likewise.
4480 (update_indirect_edges_after_inlining): Likewise.
4481 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4482 * common.opt (findirect-inlining): Turn into optimization.
4483 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4484 (pure_const_generate_summary): Likewise.
4485 (gate_pure_const): Always enable with in_lto_p.
4487 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4489 * config/mips/mips.md (compression): Add `micromips32' setting.
4490 (enabled, length): Handle it.
4491 (shift_compression): Replace `micromips' with `micromips32' in
4492 the `compression' attribute.
4493 (*add<mode>3, sub<mode>3): Likewise.
4495 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4497 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4498 range, a jump otherwise.
4500 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4502 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4504 (cortex_a15_gp_to_vfp): ...This.
4505 (cortex_a15_fp_to_gp): ...And this.
4506 Define and comment bypass from vfp operations to fp->gp moves.
4508 2014-11-18 Martin Liska <mliska@suse.cz>
4510 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4512 2014-11-18 Martin Liska <mliska@suse.cz>
4514 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4515 (migrate_btr_defs): Likewise.
4517 2014-11-18 Martin Liska <mliska@suse.cz>
4519 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4521 2014-11-18 Martin Liska <mliska@suse.cz>
4523 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4524 (find_traces): Likewise.
4525 (find_traces_1_round): Likewise.
4527 2014-11-18 Martin Liska <mliska@suse.cz>
4529 * fibonacci_heap.h: New file.
4530 (fibonacci_heap::insert): Created from fibheap_insert.
4531 (fibonacci_heap::empty): Created from fibheap_empty.
4532 (fibonacci_heap::nodes): Created from fibheap_nodes.
4533 (fibonacci_heap::min_key): Created from fibheap_min_key.
4534 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4535 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4536 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4537 (fibonacci_heap::min): Created from fibheap_min.
4538 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4539 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4540 (fibonacci_heap::union_with): Created from fibheap_union.
4541 * ipa-inline.c (update_edge_key): New heap API is used.
4542 (update_caller_keys): Likewise.
4543 (update_callee_keys): Likewise.
4544 (lookup_recursive_calls): Likewise.
4545 (recursive_inlining): Likewise.
4546 (add_new_edges_to_heap): Likewise.
4547 (heap_edge_removal_hook): Likewise.
4548 (inline_small_functions): Likewise.
4550 2014-11-18 Marek Polacek <polacek@redhat.com>
4553 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4554 put it into TYPE_NAME and TYPE_STUB_DECL.
4555 * ubsan.c (ubsan_type_descriptor_type): New variable.
4556 Function renamed to ...
4557 (ubsan_get_type_descriptor_type): ... this. Cache
4558 return value in ubsan_type_descriptor_type variable.
4559 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4560 TYPE_NAME and TYPE_STUB_DECL.
4561 (ubsan_get_source_location_type): Create a TYPE_DECL for
4562 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4563 (ubsan_type_descriptor, ubsan_create_data): Call
4564 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4565 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4567 2014-11-18 Felix Yang <felix.yang@huawei.com>
4569 * config/aarch64/aarch64.c (doloop_end): New pattern.
4570 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4572 2014-11-18 Jason Merrill <jason@redhat.com>
4574 * tree.c (warn_deprecated_use): Show declaration with inform.
4576 2014-11-18 Richard Biener <rguenther@suse.de>
4578 PR tree-optimization/63914
4579 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4581 (valid_lattice_transition): Allow (partial) transition
4582 from NaN to non-NaN if !HONOR_NANS.
4583 (set_lattice_value): Check for valid lattice transitions
4584 only when checking is enabled.
4586 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4588 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4590 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4592 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4593 compile_test_optim argument.
4594 (emit_automatics): Rename to emit_variables. Support variable
4595 indentation of its output.
4596 (compile_test_optim): New function.
4597 (test_intrinsic): Call compile_test_optim.
4598 * config/arm/neon.ml (features): Add Compiler_optim.
4599 (ops): Add Compiler_optim feature to Vbic and Vorn.
4600 (type_in_crypto_only): Replace 'or' by '||'.
4601 (reinterp): Likewise.
4602 (reinterpq): Likewise.
4604 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4606 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4607 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4608 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4609 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4610 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4611 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4612 pointer dereference.
4614 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4616 * tree.c (element_mode, integer_truep): New functions.
4617 * tree.h (element_mode, integer_truep): Declare them.
4618 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4619 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4620 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4621 fold_strip_sign_ops): Use element_mode.
4622 (fold_binary_loc): Use element_mode and element_precision.
4623 * match.pd: Use integer_truep, element_mode, element_precision,
4624 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4625 vectors. Simplify A/-A.
4627 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4629 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4630 manual swapping implementation.
4631 (movcond_addsi): Likewise.
4632 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4633 (arm_select_dominance_cc_mode): Likewise.
4634 (arm_reload_out_hi): Likewise.
4635 (gen_operands_ldrd_strd): Likewise.
4636 (output_move_double): Likewise.
4637 (arm_print_operand_address): Likewise.
4638 (thumb_output_move_mem_multiple): Likewise.
4641 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4643 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4644 (COPYSIGNF_QUALIFIERS): Likewise.
4645 (CREATE_QUALIFIERS): Likewise.
4646 (DUP_QUALIFIERS): Likewise.
4647 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4648 (FLOAT_NARROW_QUALIFIERS): Likewise.
4649 (REINTERP_QUALIFIERS): Likewise.
4650 (RINT_QUALIFIERS): Likewise.
4651 (SPLIT_QUALIFIERS): Likewise.
4652 (FIXCONV_QUALIFIERS): Likewise.
4653 (SCALARMUL_QUALIFIERS): Likewise.
4654 (SCALARMULL_QUALIFIERS): Likewise.
4655 (SCALARMULH_QUALIFIERS): Likewise.
4656 (SELECT_QUALIFIERS): Likewise.
4657 (VTBX_QUALIFIERS): Likewise.
4658 (SHIFTIMM_QUALIFIERS): Likewise.
4659 (SCALARMAC_QUALIFIERS): Likewise.
4660 (LANEMUL_QUALIFIERS): Likewise.
4661 (LANEMULH_QUALIFIERS): Likewise.
4662 (LANEMULL_QUALIFIERS): Likewise.
4663 (SHIFTACC_QUALIFIERS): Likewise.
4664 (SHIFTINSERT_QUALIFIERS): Likewise.
4665 (VTBL_QUALIFIERS): Likewise.
4666 (LOADSTRUCT_QUALIFIERS): Likewise.
4667 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4668 (STORESTRUCT_QUALIFIERS): Likewise.
4669 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4670 (neon_builtin_type_mode): Delete.
4671 (v8qi_UP): Map to V8QImode.
4672 (v8qi_UP): Map to V8QImode.
4673 (v4hi_UP): Map to V4HImode.
4674 (v4hf_UP): Map to V4HFmode.
4675 (v2si_UP): Map to V2SImode.
4676 (v2sf_UP): Map to V2SFmode.
4677 (di_UP): Map to DImode.
4678 (v16qi_UP): Map to V16QImode.
4679 (v8hi_UP): Map to V8HImode.
4680 (v4si_UP): Map to V4SImode.
4681 (v4sf_UP): Map to V4SFmode.
4682 (v2di_UP): Map to V2DImode.
4683 (ti_UP): Map to TImode.
4684 (ei_UP): Map to EImode.
4685 (oi_UP): Map to OImode.
4686 (neon_itype): Delete.
4687 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4688 (VAR1): Update accordingly.
4689 (arm_init_neon_builtins): Use machine_mode directly.
4690 (neon_dereference_pointer): Likewise.
4691 (arm_expand_neon_args): Use qualifiers to decide operand types.
4692 (arm_expand_neon_builtin): Likewise.
4693 * config/arm/arm_neon_builtins.def: Remap operation type for
4696 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4698 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4699 (enum arm_simd_type): Likewise.
4700 (struct arm_simd_type_info): Likewise
4701 (arm_mangle_builtin_scalar_type): Likewise.
4702 (arm_mangle_builtin_vector_type): Likewise.
4703 (arm_mangle_builtin_type): Likewise.
4704 (arm_simd_builtin_std_type): Likewise.
4705 (arm_lookup_simd_builtin_type): Likewise.
4706 (arm_simd_builtin_type): Likewise.
4707 (arm_init_simd_builtin_types): Likewise.
4708 (arm_init_simd_builtin_scalar_types): Likewise.
4709 (arm_init_neon_builtins): Rewrite using qualifiers.
4710 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4711 * config/arm/arm-simd-builtin-types.def: New file.
4712 * config/arm/t-arm (arm-builtins.o): Depend on it.
4713 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4714 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4715 (int16x4_t): Likewise.
4716 (int32x2_t): Likewise.
4717 (float16x4_t): Likewise.
4718 (float32x2_t): Likewise.
4719 (poly8x8_t): Likewise.
4720 (poly16x4_t): Likewise.
4721 (uint8x8_t): Likewise.
4722 (uint16x4_t): Likewise.
4723 (uint32x2_t): Likewise.
4724 (int8x16_t): Likewise.
4725 (int16x8_t): Likewise.
4726 (int32x4_t): Likewise.
4727 (int64x2_t): Likewise.
4728 (float32x4_t): Likewise.
4729 (poly8x16_t): Likewise.
4730 (poly16x8_t): Likewise.
4731 (uint8x16_t): Likewise.
4732 (uint16x8_t): Likewise.
4733 (uint32x4_t): Likewise.
4734 (uint64x2_t): Likewise.
4736 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4738 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4739 (neon_itype): Add new types corresponding to the types used in
4741 (arm_unop_qualifiers): New.
4742 (arm_bswap_qualifiers): Likewise.
4743 (arm_binop_qualifiers): Likewise.
4744 (arm_ternop_qualifiers): Likewise.
4745 (arm_getlane_qualifiers): Likewise.
4746 (arm_lanemac_qualifiers): Likewise.
4747 (arm_setlane_qualifiers): Likewise.
4748 (arm_combine_qualifiers): Likewise.
4749 (arm_load1_qualifiers): Likewise.
4750 (arm_load1_lane_qualifiers): Likewise.
4751 (arm_store1_qualifiers): Likewise.
4752 (arm_storestruct_lane_qualifiers): Likewise.
4753 (UNOP_QUALIFIERS): Likewise.
4754 (DUP_QUALIFIERS): Likewise.
4755 (SPLIT_QUALIFIERS): Likewise.
4756 (CONVERT_QUALIFIERS): Likewise.
4757 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4758 (FLOAT_NARROW_QUALIFIERS): Likewise.
4759 (RINT_QUALIFIERS): Likewise.
4760 (COPYSIGNF_QUALIFIERS): Likewise.
4761 (CREATE_QUALIFIERS): Likewise.
4762 (REINTERP_QUALIFIERS): Likewise.
4763 (BSWAP_QUALIFIERS): Likewise.
4764 (BINOP_QUALIFIERS): Likewise.
4765 (FIXCONV_QUALIFIERS): Likewise.
4766 (SCALARMUL_QUALIFIERS): Likewise.
4767 (SCALARMULL_QUALIFIERS): Likewise.
4768 (SCALARMULH_QUALIFIERS): Likewise.
4769 (TERNOP_QUALIFIERS): Likewise.
4770 (SELECT_QUALIFIERS): Likewise.
4771 (VTBX_QUALIFIERS): Likewise.
4772 (GETLANE_QUALIFIERS): Likewise.
4773 (SHIFTIMM_QUALIFIERS): Likewise.
4774 (LANEMAC_QUALIFIERS): Likewise.
4775 (SCALARMAC_QUALIFIERS): Likewise.
4776 (SETLANE_QUALIFIERS): Likewise.
4777 (SHIFTINSERT_QUALIFIERS): Likewise.
4778 (SHIFTACC_QUALIFIERS): Likewise.
4779 (LANEMUL_QUALIFIERS): Likewise.
4780 (LANEMULL_QUALIFIERS): Likewise.
4781 (LANEMULH_QUALIFIERS): Likewise.
4782 (COMBINE_QUALIFIERS): Likewise.
4783 (VTBL_QUALIFIERS): Likewise.
4784 (LOAD1_QUALIFIERS): Likewise.
4785 (LOADSTRUCT_QUALIFIERS): Likewise.
4786 (LOAD1LANE_QUALIFIERS): Likewise.
4787 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4788 (STORE1_QUALIFIERS): Likewise.
4789 (STORESTRUCT_QUALIFIERS): Likewise.
4790 (STORE1LANE_QUALIFIERS): Likewise.
4791 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4792 (neon_builtin_datum): Keep track of qualifiers.
4795 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4797 * config/arm/arm-builtins.c (VAR1): Add a comma.
4798 (VAR2): Rewrite in terms of VAR1.
4799 (VAR3-10): Likewise.
4800 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4801 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4803 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4805 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4806 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4807 * config/arm/arm-builtins.c: New.
4808 * config/arm/t-arm (arm_builtins.o): New.
4809 * config/arm/arm-protos.h (arm_expand_builtin): New.
4810 (arm_builtin_decl): Likewise.
4811 (arm_init_builtins): Likewise.
4812 (arm_atomic_assign_expand_fenv): Likewise.
4813 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4814 (arm_init_builtins): Likewise.
4815 (arm_init_iwmmxt_builtins): Likewise
4816 (safe_vector_operand): Likewise
4817 (arm_expand_binop_builtin): Likewise
4818 (arm_expand_unop_builtin): Likewise
4819 (arm_expand_builtin): Likewise
4820 (arm_builtin_decl): Likewise
4821 (insn_flags): Remove static.
4822 (tune_flags): Likewise.
4823 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4824 (arm_init_neon_builtins): Likewise.
4825 (struct builtin_description): Likewise.
4826 (arm_init_iwmmxt_builtins): Likewise.
4827 (arm_init_fp16_builtins): Likewise.
4828 (arm_init_crc32_builtins): Likewise.
4829 (arm_init_builtins): Likewise.
4830 (arm_builtin_decl): Likewise.
4831 (safe_vector_operand): Likewise.
4832 (arm_expand_ternop_builtin): Likewise.
4833 (arm_expand_binop_builtin): Likewise.
4834 (arm_expand_unop_builtin): Likewise.
4835 (neon_dereference_pointer): Likewise.
4836 (arm_expand_neon_args): Likewise.
4837 (arm_expand_neon_builtin): Likewise.
4838 (neon_split_vcombine): Likewise.
4839 (arm_expand_builtin): Likewise.
4840 (arm_builtin_vectorized_function): Likewise.
4841 (arm_atomic_assign_expand_fenv): Likewise.
4843 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4845 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4846 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4847 (FL_ARCH3M): Likewise.
4848 (FL_MODE26): Likewise.
4849 (FL_MODE32): Likewise.
4850 (FL_ARCH4): Likewise.
4851 (FL_ARCH5): Likewise.
4852 (FL_THUMB): Likewise.
4853 (FL_LDSCHED): Likewise.
4854 (FL_STRONG): Likewise.
4855 (FL_ARCH5E): Likewise.
4856 (FL_XSCALE): Likewise.
4857 (FL_ARCH6): Likewise.
4858 (FL_VFPV2): Likewise.
4859 (FL_WBUF): Likewise.
4860 (FL_ARCH6K): Likewise.
4861 (FL_THUMB2): Likewise.
4862 (FL_NOTM): Likewise.
4863 (FL_THUMB_DIV): Likewise.
4864 (FL_VFPV3): Likewise.
4865 (FL_NEON): Likewise.
4866 (FL_ARCH7EM): Likewise.
4867 (FL_ARCH7): Likewise.
4868 (FL_ARM_DIV): Likewise.
4869 (FL_ARCH8): Likewise.
4870 (FL_CRC32): Likewise.
4871 (FL_SMALLMUL): Likewise.
4872 (FL_IWMMXT): Likewise.
4873 (FL_IWMMXT2): Likewise.
4874 (FL_TUNE): Likewise.
4875 (FL_FOR_ARCH2): Likewise.
4876 (FL_FOR_ARCH3): Likewise.
4877 (FL_FOR_ARCH3M): Likewise.
4878 (FL_FOR_ARCH4): Likewise.
4879 (FL_FOR_ARCH4T): Likewise.
4880 (FL_FOR_ARCH5): Likewise.
4881 (FL_FOR_ARCH5T): Likewise.
4882 (FL_FOR_ARCH5E): Likewise.
4883 (FL_FOR_ARCH5TE): Likewise.
4884 (FL_FOR_ARCH5TEJ): Likewise.
4885 (FL_FOR_ARCH6): Likewise.
4886 (FL_FOR_ARCH6J): Likewise.
4887 (FL_FOR_ARCH6K): Likewise.
4888 (FL_FOR_ARCH6Z): Likewise.
4889 (FL_FOR_ARCH6ZK): Likewise.
4890 (FL_FOR_ARCH6T2): Likewise.
4891 (FL_FOR_ARCH6M): Likewise.
4892 (FL_FOR_ARCH7): Likewise.
4893 (FL_FOR_ARCH7A): Likewise.
4894 (FL_FOR_ARCH7VE): Likewise.
4895 (FL_FOR_ARCH7R): Likewise.
4896 (FL_FOR_ARCH7M): Likewise.
4897 (FL_FOR_ARCH7EM): Likewise.
4898 (FL_FOR_ARCH8A): Likewise.
4899 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4901 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4903 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4904 parameter, rearrange switch statement accordingly.
4905 (arm_evpc_neon_vrev): Remove "Magic Word".
4906 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4907 rounding, or signed/unsigned variants.
4908 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4909 (vcondu<mode><mode>): Likewise.
4910 (neon_vadd): Remove "Magic Word" operand.
4911 (neon_vaddl): Remove "Magic Word" operand, convert to use
4912 signed/unsigned iterator.
4913 (neon_vaddw): Likewise.
4914 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4915 (neon_vqadd): Remove "Magic Word" operand, convert to use
4916 signed/unsigned iterator.
4917 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4918 over "rounding" forms.
4919 (neon_vmul): Remove "Magic Word" operand, iterate over
4920 polynomial/float instruction forms.
4921 (neon_vmla): Remove "Magic Word" operand.
4922 (neon_vfma): Likewise.
4923 (neon_vfms): Likewise.
4924 (neon_vmls): Likewise.
4925 (neon_vmlal): Remove "Magic Word" operand, iterate over
4926 signed/unsigned forms.
4927 (neon_vmlsl): Likewise.
4928 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4930 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4931 signed/unsigned forms.
4932 (neon_vqdmlsl): Likewise.
4933 (neon_vmull): Likewise.
4934 (neon_vqdmull): Remove "Magic Word" operand.
4935 (neon_vsub): Remove "Magic Word" operand.
4936 (neon_vsubl): Remove "Magic Word" operand, convert to use
4937 signed/unsigned iterator.
4938 (neon_vsubw): Likewise.
4939 (neon_vhsub): Likewise.
4940 (neon_vqsub): Likewise.
4941 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4942 over "rounding" forms.
4943 (neon_vceq): Remove "Magic Word" operand.
4944 (neon_vcge): Likewise.
4945 (neon_vcgeu): Likewise.
4946 (neon_vcgt): Likewise.
4947 (neon_vcgtu): Likewise.
4948 (neon_vcle): Likewise.
4949 (neon_vclt): Likewise.
4950 (neon_vcage): Likewise.
4951 (neon_vcagt): Likewise.
4952 (neon_vabd): Remove "Magic Word" operand, iterate over
4953 signed/unsigned forms, and split out...
4954 (neon_vabdf): ...this as new.
4955 (neon_vabdl): Remove "Magic Word" operand, iterate over
4956 signed/unsigned forms.
4957 (neon_vaba): Likewise.
4958 (neon_vmax): Remove "Magic Word" operand, iterate over
4959 signed/unsigned and max/min forms, and split out...
4960 (neon_v<maxmin>f): ...this as new.
4961 (neon_vmin): Delete.
4962 (neon_vpadd): Remove "Magic Word" operand.
4963 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4964 signed/unsigned variants.
4965 (neon_vpadal): Likewise.
4966 (neon_vpmax): Remove "Magic Word" operand, iterate over
4967 signed/unsigned and max/min forms, and split out...
4968 (neon_vp<maxmin>f): ...this as new.
4969 (neon_vpmin): Delete.
4970 (neon_vrecps): Remove "Magic Word" operand.
4971 (neon_vrsqrts): Likewise.
4972 (neon_vabs): Likewise.
4973 (neon_vqabs): Likewise.
4974 (neon_vneg): Likewise.
4975 (neon_vqneg): Likewise.
4976 (neon_vcls): Likewise.
4977 (neon_vcnt): Likewise.
4978 (neon_vrecpe): Likewise.
4979 (neon_vrsqrte): Likewise.
4980 (neon_vmvn): Likewise.
4981 (neon_vget_lane): Likewise.
4982 (neon_vget_laneu): New.
4983 (neon_vget_lanedi): Remove "Magic Word" operand.
4984 (neon_vget_lanev2di): Likewise.
4985 (neon_vcvt): Remove "Magic Word" operand, iterate over
4986 signed/unsigned variants.
4987 (neon_vcvt_n): Likewise.
4988 (neon_vmovn): Remove "Magic Word" operand.
4989 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4990 signed/unsigned variants.
4991 (neon_vmovun): Remove "Magic Word" operand.
4992 (neon_vmovl): Remove "Magic Word" operand, iterate over
4993 signed/unsigned variants.
4994 (neon_vmul_lane): Remove "Magic Word" operand.
4995 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4996 signed/unsigned variants.
4997 (neon_vqdmull_lane): Remove "Magic Word" operand.
4998 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5000 (neon_vmla_lane): Remove "Magic Word" operand.
5001 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5002 signed/unsigned variants.
5003 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5004 (neon_vmls_lane): Likewise.
5005 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5006 signed/unsigned variants.
5007 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5008 (neon_vmul_n): Remove "Magic Word" operand.
5009 (neon_vmull_n): Rename to...
5010 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5011 (neon_vmullu_n): New.
5012 (neon_vqdmull_n): Remove "Magic Word" operand.
5013 (neon_vqdmulh_n): Likewise.
5014 (neon_vqrdmulh_n): New.
5015 (neon_vmla_n): Remove "Magic Word" operand.
5016 (neon_vmls_n): Likewise.
5017 (neon_vmlal_n): Rename to...
5018 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5019 (neon_vmlalu_n): New.
5020 (neon_vqdmlal_n): Remove "Magic Word" operand.
5021 (neon_vmlsl_n): Rename to...
5022 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5023 (neon_vmlslu_n): New.
5024 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5025 (neon_vrev64): Remove "Magic Word" operand.
5026 (neon_vrev32): Likewise.
5027 (neon_vrev16): Likewise.
5028 (neon_vshl): Remove "Magic Word" operand, iterate over
5029 signed/unsigned and "rounding" forms.
5030 (neon_vqshl): Likewise.
5031 (neon_vshr_n): Likewise.
5032 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5034 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5035 signed/unsigned and "rounding" forms.
5036 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5038 (neon_vshl_n): Remove "Magic Word" operand.
5039 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5040 signed/unsigned variants.
5041 (neon_vqshlu_n): Remove "Magic Word" operand.
5042 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5043 signed/unsigned variants.
5044 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5045 signed/unsigned and "rounding" forms.
5046 * config/arm/iterators.md (VPF): New.
5053 (VMLAL_LANE): Likewise.
5055 (VMLSL_LANE): Likewise.
5056 (VQDMULH): Likewise,
5057 (VQDMULH_LANE): Likewise.
5059 (VMULL_LANE): Likewise.
5067 (VMAXMIN): Likewise.
5068 (VMAXMINF): Likewise.
5071 (VPMAXMIN): Likewise.
5072 (VPMAXMINF): Likewise.
5073 (VCVT_US): Likewise.
5074 (VCVT_US_N): Likewise.
5080 (VSHRN_N): Likewise.
5081 (VQSHRN_N): Likewise.
5082 (VQSHRUN_N): Likewise.
5083 (VQSHL_N): Likewise.
5084 (VSHLL_N): Likewise.
5090 (shift_op): Likewise.
5091 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5092 (vaddls): ...this and...
5094 (vaddw): Split to...
5095 (vaddws): ...this and...
5097 (vhadd): Split to...
5098 (vhadds): ...this and...
5099 (vhaddu): ...this and...
5100 (vrhadds): ...this and...
5102 (vqadd): Split to...
5103 (vqadds): ...this and...
5105 (vaddhn): Split to itself and...
5108 (vmulf): ...this and...
5110 (vmlal): Split to...
5111 (vmlals): ...this and...
5113 (vmlsl): Split to...
5114 (vmlsls): ...this and...
5116 (vqdmulh): Split to itself and...
5117 (vqrdmulh): ...this.
5118 (vmull): Split to...
5119 (vmullp): ...this and...
5120 (vmulls): ...this and...
5122 (vmull_n): Split to...
5123 (vmulls_n): ...this and...
5124 (vmullu_n): ...this.
5125 (vmull_lane): Split to...
5126 (vmulls_lane): ...this and...
5127 (vmullu_lane): ...this.
5128 (vqdmulh_n): Split to itself and...
5129 (vqrdmulh_n): ...this.
5130 (vqdmulh_lane): Split to itself and...
5131 (vqrdmulh_lane): ...this.
5133 (vshls): ...this and...
5134 (vshlu): ...this and...
5135 (vrshls): ...this and...
5137 (vqshl): Split to...
5138 (vqshls): ...this and...
5139 (vqrshlu): ...this and...
5140 (vqrshls): ...this and...
5142 (vshr_n): Split to...
5143 (vshrs_n): ...this and...
5144 (vshru_n): ...this and...
5145 (vrshrs_n): ...this and...
5146 (vrshru_n): ...this.
5147 (vshrn_n): Split to itself and...
5148 (vrshrn_n): ...this.
5149 (vqshrn_n): Split to...
5150 (vqshrns_n): ...this and...
5151 (vqshrnu_n): ...this and...
5152 (vqrshrns_n): ...this and...
5153 (vqrshrnu_n): ...this.
5154 (vqshrun_n): Split to itself and...
5155 (vqrshrun_n): ...this.
5156 (vqshl_n): Split to...
5157 (vqshl_s_n): ...this and...
5158 (vqshl_u_n): ...this.
5159 (vshll_n): Split to...
5160 (vshlls_n): ...this and...
5161 (vshllu_n): ...this.
5162 (vsra_n): Split to...
5163 (vsras_n): ...this and...
5164 (vsrau_n): ...this and.
5165 (vrsras_n): ...this and...
5166 (vrsrau_n): ...this and.
5167 (vsubl): Split to...
5168 (vsubls): ...this and...
5170 (vsubw): Split to...
5171 (vsubws): ...this and...
5173 (vqsub): Split to...
5174 (vqsubs): ...this and...
5176 (vhsub): Split to...
5177 (vhsubs): ...this and...
5179 (vsubhn): Split to itself and...
5182 (vabds): ...this and...
5183 (vabdu): ...this and...
5185 (vabdl): Split to...
5186 (vabdls): ...this and...
5189 (vabas): ...this and...
5190 (vabau): ...this and...
5191 (vabal): Split to...
5192 (vabals): ...this and...
5195 (vmaxs): ...this and...
5196 (vmaxu): ...this and...
5199 (vmins): ...this and...
5200 (vminu): ...this and...
5202 (vpmax): Split to...
5203 (vpmaxs): ...this and...
5204 (vpmaxu): ...this and...
5206 (vpmin): Split to...
5207 (vpmins): ...this and...
5208 (vpminu): ...this and...
5210 (vpaddl): Split to...
5211 (vpaddls): ...this and...
5213 (vpadal): Split to...
5214 (vpadals): ...this and...
5217 (vqmovn): Split to...
5218 (vqmovns): ...this and...
5220 (vmovl): Split to...
5221 (vmovls): ...this and...
5223 (vmlal_lane): Split to...
5224 (vmlals_lane): ...this and...
5225 (vmlalu_lane): ...this.
5226 (vmlsl_lane): Split to...
5227 (vmlsls_lane): ...this and...
5228 (vmlslu_lane): ...this.
5229 (vmlal_n): Split to...
5230 (vmlals_n): ...this and...
5231 (vmlalu_n): ...this.
5232 (vmlsl_n): Split to...
5233 (vmlsls_n): ...this and...
5234 (vmlslu_n): ...this.
5235 (vext): Make type "SHIFTINSERT".
5237 (vcvts): ...this and...
5239 (vcvt_n): Split to...
5240 (vcvts_n): ...this and...
5242 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5243 (vaddl_s16): Likewise.
5244 (vaddl_s32): Likewise.
5245 (vaddl_u8): Likewise.
5246 (vaddl_u16): Likewise.
5247 (vaddl_u32): Likewise.
5248 (vaddw_s8): Likewise.
5249 (vaddw_s16): Likewise.
5250 (vaddw_s32): Likewise.
5251 (vaddw_u8): Likewise.
5252 (vaddw_u16): Likewise.
5253 (vaddw_u32): Likewise.
5254 (vhadd_s8): Likewise.
5255 (vhadd_s16): Likewise.
5256 (vhadd_s32): Likewise.
5257 (vhadd_u8): Likewise.
5258 (vhadd_u16): Likewise.
5259 (vhadd_u32): Likewise.
5260 (vhaddq_s8): Likewise.
5261 (vhaddq_s16): Likewise.
5262 (vhaddq_s32): Likewise.
5263 (vhaddq_u8): Likewise.
5264 (vhaddq_u16): Likewise.
5265 (vrhadd_s8): Likewise.
5266 (vrhadd_s16): Likewise.
5267 (vrhadd_s32): Likewise.
5268 (vrhadd_u8): Likewise.
5269 (vrhadd_u16): Likewise.
5270 (vrhadd_u32): Likewise.
5271 (vrhaddq_s8): Likewise.
5272 (vrhaddq_s16): Likewise.
5273 (vrhaddq_s32): Likewise.
5274 (vrhaddq_u8): Likewise.
5275 (vrhaddq_u16): Likewise.
5276 (vrhaddq_u32): Likewise.
5277 (vqadd_s8): Likewise.
5278 (vqadd_s16): Likewise.
5279 (vqadd_s32): Likewise.
5280 (vqadd_s64): Likewise.
5281 (vqadd_u8): Likewise.
5282 (vqadd_u16): Likewise.
5283 (vqadd_u32): Likewise.
5284 (vqadd_u64): Likewise.
5285 (vqaddq_s8): Likewise.
5286 (vqaddq_s16): Likewise.
5287 (vqaddq_s32): Likewise.
5288 (vqaddq_s64): Likewise.
5289 (vqaddq_u8): Likewise.
5290 (vqaddq_u16): Likewise.
5291 (vqaddq_u32): Likewise.
5292 (vqaddq_u64): Likewise.
5293 (vaddhn_s16): Likewise.
5294 (vaddhn_s32): Likewise.
5295 (vaddhn_s64): Likewise.
5296 (vaddhn_u16): Likewise.
5297 (vaddhn_u32): Likewise.
5298 (vaddhn_u64): Likewise.
5299 (vraddhn_s16): Likewise.
5300 (vraddhn_s32): Likewise.
5301 (vraddhn_s64): Likewise.
5302 (vraddhn_u16): Likewise.
5303 (vraddhn_u32): Likewise.
5304 (vraddhn_u64): Likewise.
5305 (vmul_p8): Likewise.
5306 (vmulq_p8): Likewise.
5307 (vqdmulh_s16): Likewise.
5308 (vqdmulh_s32): Likewise.
5309 (vqdmulhq_s16): Likewise.
5310 (vqdmulhq_s32): Likewise.
5311 (vqrdmulh_s16): Likewise.
5312 (vqrdmulh_s32): Likewise.
5313 (vqrdmulhq_s16): Likewise.
5314 (vqrdmulhq_s32): Likewise.
5315 (vmull_s8): Likewise.
5316 (vmull_s16): Likewise.
5317 (vmull_s32): Likewise.
5318 (vmull_u8): Likewise.
5319 (vmull_u16): Likewise.
5320 (vmull_u32): Likewise.
5321 (vmull_p8): Likewise.
5322 (vqdmull_s16): Likewise.
5323 (vqdmull_s32): Likewise.
5324 (vmla_s8): Likewise.
5325 (vmla_s16): Likewise.
5326 (vmla_s32): Likewise.
5327 (vmla_f32): Likewise.
5328 (vmla_u8): Likewise.
5329 (vmla_u16): Likewise.
5330 (vmla_u32): Likewise.
5331 (vmlaq_s8): Likewise.
5332 (vmlaq_s16): Likewise.
5333 (vmlaq_s32): Likewise.
5334 (vmlaq_f32): Likewise.
5335 (vmlaq_u8): Likewise.
5336 (vmlaq_u16): Likewise.
5337 (vmlaq_u32): Likewise.
5338 (vmlal_s8): Likewise.
5339 (vmlal_s16): Likewise.
5340 (vmlal_s32): Likewise.
5341 (vmlal_u8): Likewise.
5342 (vmlal_u16): Likewise.
5343 (vmlal_u32): Likewise.
5344 (vqdmlal_s16): Likewise.
5345 (vqdmlal_s32): Likewise.
5346 (vmls_s8): Likewise.
5347 (vmls_s16): Likewise.
5348 (vmls_s32): Likewise.
5349 (vmls_f32): Likewise.
5350 (vmls_u8): Likewise.
5351 (vmls_u16): Likewise.
5352 (vmls_u32): Likewise.
5353 (vmlsq_s8): Likewise.
5354 (vmlsq_s16): Likewise.
5355 (vmlsq_s32): Likewise.
5356 (vmlsq_f32): Likewise.
5357 (vmlsq_u8): Likewise.
5358 (vmlsq_u16): Likewise.
5359 (vmlsq_u32): Likewise.
5360 (vmlsl_s8): Likewise.
5361 (vmlsl_s16): Likewise.
5362 (vmlsl_s32): Likewise.
5363 (vmlsl_u8): Likewise.
5364 (vmlsl_u16): Likewise.
5365 (vmlsl_u32): Likewise.
5366 (vqdmlsl_s16): Likewise.
5367 (vqdmlsl_s32): Likewise.
5368 (vfma_f32): Likewise.
5369 (vfmaq_f32): Likewise.
5370 (vfms_f32): Likewise.
5371 (vfmsq_f32): Likewise.
5372 (vsubl_s8): Likewise.
5373 (vsubl_s16): Likewise.
5374 (vsubl_s32): Likewise.
5375 (vsubl_u8): Likewise.
5376 (vsubl_u16): Likewise.
5377 (vsubl_u32): Likewise.
5378 (vsubw_s8): Likewise.
5379 (vsubw_s16): Likewise.
5380 (vsubw_s32): Likewise.
5381 (vsubw_u8): Likewise.
5382 (vsubw_u16): Likewise.
5383 (vsubw_u32): Likewise.
5384 (vhsub_s8): Likewise.
5385 (vhsub_s16): Likewise.
5386 (vhsub_s32): Likewise.
5387 (vhsub_u8): Likewise.
5388 (vhsub_u16): Likewise.
5389 (vhsub_u32): Likewise.
5390 (vhsubq_s8): Likewise.
5391 (vhsubq_s16): Likewise.
5392 (vhsubq_s32): Likewise.
5393 (vhsubq_u8): Likewise.
5394 (vhsubq_u16): Likewise.
5395 (vhsubq_u32): Likewise.
5396 (vqsub_s8): Likewise.
5397 (vqsub_s16): Likewise.
5398 (vqsub_s32): Likewise.
5399 (vqsub_s64): Likewise.
5400 (vqsub_u8): Likewise.
5401 (vqsub_u16): Likewise.
5402 (vqsub_u32): Likewise.
5403 (vqsub_u64): Likewise.
5404 (vqsubq_s8): Likewise.
5405 (vqsubq_s16): Likewise.
5406 (vqsubq_s32): Likewise.
5407 (vqsubq_s64): Likewise.
5408 (vqsubq_u8): Likewise.
5409 (vqsubq_u16): Likewise.
5410 (vqsubq_u32): Likewise.
5411 (vqsubq_u64): Likewise.
5412 (vsubhn_s16): Likewise.
5413 (vsubhn_s32): Likewise.
5414 (vsubhn_s64): Likewise.
5415 (vsubhn_u16): Likewise.
5416 (vsubhn_u32): Likewise.
5417 (vsubhn_u64): Likewise.
5418 (vrsubhn_s16): Likewise.
5419 (vrsubhn_s32): Likewise.
5420 (vrsubhn_s64): Likewise.
5421 (vrsubhn_u16): Likewise.
5422 (vrsubhn_u32): Likewise.
5423 (vrsubhn_u64): Likewise.
5424 (vceq_s8): Likewise.
5425 (vceq_s16): Likewise.
5426 (vceq_s32): Likewise.
5427 (vceq_f32): Likewise.
5428 (vceq_u8): Likewise.
5429 (vceq_u16): Likewise.
5430 (vceq_u32): Likewise.
5431 (vceq_p8): Likewise.
5432 (vceqq_s8): Likewise.
5433 (vceqq_s16): Likewise.
5434 (vceqq_s32): Likewise.
5435 (vceqq_f32): Likewise.
5436 (vceqq_u8): Likewise.
5437 (vceqq_u16): Likewise.
5438 (vceqq_u32): Likewise.
5439 (vceqq_p8): Likewise.
5440 (vcge_s8): Likewise.
5441 (vcge_s16): Likewise.
5442 (vcge_s32): Likewise.
5443 (vcge_f32): Likewise.
5444 (vcge_u8): Likewise.
5445 (vcge_u16): Likewise.
5446 (vcge_u32): Likewise.
5447 (vcgeq_s8): Likewise.
5448 (vcgeq_s16): Likewise.
5449 (vcgeq_s32): Likewise.
5450 (vcgeq_f32): Likewise.
5451 (vcgeq_u8): Likewise.
5452 (vcgeq_u16): Likewise.
5453 (vcgeq_u32): Likewise.
5454 (vcle_s8): Likewise.
5455 (vcle_s16): Likewise.
5456 (vcle_s32): Likewise.
5457 (vcle_f32): Likewise.
5458 (vcle_u8): Likewise.
5459 (vcle_u16): Likewise.
5460 (vcle_u32): Likewise.
5461 (vcleq_s8): Likewise.
5462 (vcleq_s16): Likewise.
5463 (vcleq_s32): Likewise.
5464 (vcleq_f32): Likewise.
5465 (vcleq_u8): Likewise.
5466 (vcleq_u16): Likewise.
5467 (vcleq_u32): Likewise.
5468 (vcgt_s8): Likewise.
5469 (vcgt_s16): Likewise.
5470 (vcgt_s32): Likewise.
5471 (vcgt_f32): Likewise.
5472 (vcgt_u8): Likewise.
5473 (vcgt_u16): Likewise.
5474 (vcgt_u32): Likewise.
5475 (vcgtq_s8): Likewise.
5476 (vcgtq_s16): Likewise.
5477 (vcgtq_s32): Likewise.
5478 (vcgtq_f32): Likewise.
5479 (vcgtq_u8): Likewise.
5480 (vcgtq_u16): Likewise.
5481 (vcgtq_u32): Likewise.
5482 (vclt_s8): Likewise.
5483 (vclt_s16): Likewise.
5484 (vclt_s32): Likewise.
5485 (vclt_f32): Likewise.
5486 (vclt_u8): Likewise.
5487 (vclt_u16): Likewise.
5488 (vclt_u32): Likewise.
5489 (vcltq_s8): Likewise.
5490 (vcltq_s16): Likewise.
5491 (vcltq_s32): Likewise.
5492 (vcltq_f32): Likewise.
5493 (vcltq_u8): Likewise.
5494 (vcltq_u16): Likewise.
5495 (vcltq_u32): Likewise.
5496 (vcage_f32): Likewise.
5497 (vcageq_f32): Likewise.
5498 (vcale_f32): Likewise.
5499 (vcaleq_f32): Likewise.
5500 (vcagt_f32): Likewise.
5501 (vcagtq_f32): Likewise.
5502 (vcalt_f32): Likewise.
5503 (vcaltq_f32): Likewise.
5504 (vtst_s8): Likewise.
5505 (vtst_s16): Likewise.
5506 (vtst_s32): Likewise.
5507 (vtst_u8): Likewise.
5508 (vtst_u16): Likewise.
5509 (vtst_u32): Likewise.
5510 (vtst_p8): Likewise.
5511 (vtstq_s8): Likewise.
5512 (vtstq_s16): Likewise.
5513 (vtstq_s32): Likewise.
5514 (vtstq_u8): Likewise.
5515 (vtstq_u16): Likewise.
5516 (vtstq_u32): Likewise.
5517 (vtstq_p8): Likewise.
5518 (vabd_s8): Likewise.
5519 (vabd_s16): Likewise.
5520 (vabd_s32): Likewise.
5521 (vabd_f32): Likewise.
5522 (vabd_u8): Likewise.
5523 (vabd_u16): Likewise.
5524 (vabd_u32): Likewise.
5525 (vabdq_s8): Likewise.
5526 (vabdq_s16): Likewise.
5527 (vabdq_s32): Likewise.
5528 (vabdq_f32): Likewise.
5529 (vabdq_u8): Likewise.
5530 (vabdq_u16): Likewise.
5531 (vabdq_u32): Likewise.
5532 (vabdl_s8): Likewise.
5533 (vabdl_s16): Likewise.
5534 (vabdl_s32): Likewise.
5535 (vabdl_u8): Likewise.
5536 (vabdl_u16): Likewise.
5537 (vabdl_u32): Likewise.
5538 (vaba_s8): Likewise.
5539 (vaba_s16): Likewise.
5540 (vaba_s32): Likewise.
5541 (vaba_u8): Likewise.
5542 (vaba_u16): Likewise.
5543 (vaba_u32): Likewise.
5544 (vabaq_s8): Likewise.
5545 (vabaq_s16): Likewise.
5546 (vabaq_s32): Likewise.
5547 (vabaq_u8): Likewise.
5548 (vabaq_u16): Likewise.
5549 (vabaq_u32): Likewise.
5550 (vabal_s8): Likewise.
5551 (vabal_s16): Likewise.
5552 (vabal_s32): Likewise.
5553 (vabal_u8): Likewise.
5554 (vabal_u16): Likewise.
5555 (vabal_u32): Likewise.
5556 (vmax_s8): Likewise.
5557 (vmax_s16): Likewise.
5558 (vmax_s32): Likewise.
5559 (vmax_f32): Likewise.
5560 (vmax_u8): Likewise.
5561 (vmax_u16): Likewise.
5562 (vmax_u32): Likewise.
5563 (vmaxq_s8): Likewise.
5564 (vmaxq_s16): Likewise.
5565 (vmaxq_s32): Likewise.
5566 (vmaxq_f32): Likewise.
5567 (vmaxq_u8): Likewise.
5568 (vmaxq_u16): Likewise.
5569 (vmaxq_u32): Likewise.
5570 (vmin_s8): Likewise.
5571 (vmin_s16): Likewise.
5572 (vmin_s32): Likewise.
5573 (vmin_f32): Likewise.
5574 (vmin_u8): Likewise.
5575 (vmin_u16): Likewise.
5576 (vmin_u32): Likewise.
5577 (vminq_s8): Likewise.
5578 (vminq_s16): Likewise.
5579 (vminq_s32): Likewise.
5580 (vminq_f32): Likewise.
5581 (vminq_u8): Likewise.
5582 (vminq_u16): Likewise.
5583 (vminq_u32): Likewise.
5584 (vpadd_s8): Likewise.
5585 (vpadd_s16): Likewise.
5586 (vpadd_s32): Likewise.
5587 (vpadd_f32): Likewise.
5588 (vpadd_u8): Likewise.
5589 (vpadd_u16): Likewise.
5590 (vpadd_u32): Likewise.
5591 (vpaddl_s8): Likewise.
5592 (vpaddl_s16): Likewise.
5593 (vpaddl_s32): Likewise.
5594 (vpaddl_u8): Likewise.
5595 (vpaddl_u16): Likewise.
5596 (vpaddl_u32): Likewise.
5597 (vpaddlq_s8): Likewise.
5598 (vpaddlq_s16): Likewise.
5599 (vpaddlq_s32): Likewise.
5600 (vpaddlq_u8): Likewise.
5601 (vpaddlq_u16): Likewise.
5602 (vpaddlq_u32): Likewise.
5603 (vpadal_s8): Likewise.
5604 (vpadal_s16): Likewise.
5605 (vpadal_s32): Likewise.
5606 (vpadal_u8): Likewise.
5607 (vpadal_u16): Likewise.
5608 (vpadal_u32): Likewise.
5609 (vpadalq_s8): Likewise.
5610 (vpadalq_s16): Likewise.
5611 (vpadalq_s32): Likewise.
5612 (vpadalq_u8): Likewise.
5613 (vpadalq_u16): Likewise.
5614 (vpadalq_u32): Likewise.
5615 (vpmax_s8): Likewise.
5616 (vpmax_s16): Likewise.
5617 (vpmax_s32): Likewise.
5618 (vpmax_f32): Likewise.
5619 (vpmax_u8): Likewise.
5620 (vpmax_u16): Likewise.
5621 (vpmax_u32): Likewise.
5622 (vpmin_s8): Likewise.
5623 (vpmin_s16): Likewise.
5624 (vpmin_s32): Likewise.
5625 (vpmin_f32): Likewise.
5626 (vpmin_u8): Likewise.
5627 (vpmin_u16): Likewise.
5628 (vpmin_u32): Likewise.
5629 (vrecps_f32): Likewise.
5630 (vrecpsq_f32): Likewise.
5631 (vrsqrts_f32): Likewise.
5632 (vrsqrtsq_f32): Likewise.
5633 (vshl_s8): Likewise.
5634 (vshl_s16): Likewise.
5635 (vshl_s32): Likewise.
5636 (vshl_s64): Likewise.
5637 (vshl_u8): Likewise.
5638 (vshl_u16): Likewise.
5639 (vshl_u32): Likewise.
5640 (vshl_u64): Likewise.
5641 (vshlq_s8): Likewise.
5642 (vshlq_s16): Likewise.
5643 (vshlq_s32): Likewise.
5644 (vshlq_s64): Likewise.
5645 (vshlq_u8): Likewise.
5646 (vshlq_u16): Likewise.
5647 (vshlq_u32): Likewise.
5648 (vshlq_u64): Likewise.
5649 (vrshl_s8): Likewise.
5650 (vrshl_s16): Likewise.
5651 (vrshl_s32): Likewise.
5652 (vrshl_s64): Likewise.
5653 (vrshl_u8): Likewise.
5654 (vrshl_u16): Likewise.
5655 (vrshl_u32): Likewise.
5656 (vrshl_u64): Likewise.
5657 (vrshlq_s8): Likewise.
5658 (vrshlq_s16): Likewise.
5659 (vrshlq_s32): Likewise.
5660 (vrshlq_s64): Likewise.
5661 (vrshlq_u8): Likewise.
5662 (vrshlq_u16): Likewise.
5663 (vrshlq_u32): Likewise.
5664 (vrshlq_u64): Likewise.
5665 (vqshl_s8): Likewise.
5666 (vqshl_s16): Likewise.
5667 (vqshl_s32): Likewise.
5668 (vqshl_s64): Likewise.
5669 (vqshl_u8): Likewise.
5670 (vqshl_u16): Likewise.
5671 (vqshl_u32): Likewise.
5672 (vqshl_u64): Likewise.
5673 (vqshlq_s8): Likewise.
5674 (vqshlq_s16): Likewise.
5675 (vqshlq_s32): Likewise.
5676 (vqshlq_s64): Likewise.
5677 (vqshlq_u8): Likewise.
5678 (vqshlq_u16): Likewise.
5679 (vqshlq_u32): Likewise.
5680 (vqshlq_u64): Likewise.
5681 (vqrshl_s8): Likewise.
5682 (vqrshl_s16): Likewise.
5683 (vqrshl_s32): Likewise.
5684 (vqrshl_s64): Likewise.
5685 (vqrshl_u8): Likewise.
5686 (vqrshl_u16): Likewise.
5687 (vqrshl_u32): Likewise.
5688 (vqrshl_u64): Likewise.
5689 (vqrshlq_s8): Likewise.
5690 (vqrshlq_s16): Likewise.
5691 (vqrshlq_s32): Likewise.
5692 (vqrshlq_s64): Likewise.
5693 (vqrshlq_u8): Likewise.
5694 (vqrshlq_u16): Likewise.
5695 (vqrshlq_u32): Likewise.
5696 (vqrshlq_u64): Likewise.
5697 (vshr_n_s8): Likewise.
5698 (vshr_n_s16): Likewise.
5699 (vshr_n_s32): Likewise.
5700 (vshr_n_s64): Likewise.
5701 (vshr_n_u8): Likewise.
5702 (vshr_n_u16): Likewise.
5703 (vshr_n_u32): Likewise.
5704 (vshr_n_u64): Likewise.
5705 (vshrq_n_s8): Likewise.
5706 (vshrq_n_s16): Likewise.
5707 (vshrq_n_s32): Likewise.
5708 (vshrq_n_s64): Likewise.
5709 (vshrq_n_u8): Likewise.
5710 (vshrq_n_u16): Likewise.
5711 (vshrq_n_u32): Likewise.
5712 (vshrq_n_u64): Likewise.
5713 (vrshr_n_s8): Likewise.
5714 (vrshr_n_s16): Likewise.
5715 (vrshr_n_s32): Likewise.
5716 (vrshr_n_s64): Likewise.
5717 (vrshr_n_u8): Likewise.
5718 (vrshr_n_u16): Likewise.
5719 (vrshr_n_u32): Likewise.
5720 (vrshr_n_u64): Likewise.
5721 (vrshrq_n_s8): Likewise.
5722 (vrshrq_n_s16): Likewise.
5723 (vrshrq_n_s32): Likewise.
5724 (vrshrq_n_s64): Likewise.
5725 (vrshrq_n_u8): Likewise.
5726 (vrshrq_n_u16): Likewise.
5727 (vrshrq_n_u32): Likewise.
5728 (vrshrq_n_u64): Likewise.
5729 (vshrn_n_s16): Likewise.
5730 (vshrn_n_s32): Likewise.
5731 (vshrn_n_s64): Likewise.
5732 (vshrn_n_u16): Likewise.
5733 (vshrn_n_u32): Likewise.
5734 (vshrn_n_u64): Likewise.
5735 (vrshrn_n_s16): Likewise.
5736 (vrshrn_n_s32): Likewise.
5737 (vrshrn_n_s64): Likewise.
5738 (vrshrn_n_u16): Likewise.
5739 (vrshrn_n_u32): Likewise.
5740 (vrshrn_n_u64): Likewise.
5741 (vqshrn_n_s16): Likewise.
5742 (vqshrn_n_s32): Likewise.
5743 (vqshrn_n_s64): Likewise.
5744 (vqshrn_n_u16): Likewise.
5745 (vqshrn_n_u32): Likewise.
5746 (vqshrn_n_u64): Likewise.
5747 (vqrshrn_n_s16): Likewise.
5748 (vqrshrn_n_s32): Likewise.
5749 (vqrshrn_n_s64): Likewise.
5750 (vqrshrn_n_u16): Likewise.
5751 (vqrshrn_n_u32): Likewise.
5752 (vqrshrn_n_u64): Likewise.
5753 (vqshrun_n_s16): Likewise.
5754 (vqshrun_n_s32): Likewise.
5755 (vqshrun_n_s64): Likewise.
5756 (vqrshrun_n_s16): Likewise.
5757 (vqrshrun_n_s32): Likewise.
5758 (vqrshrun_n_s64): Likewise.
5759 (vshl_n_s8): Likewise.
5760 (vshl_n_s16): Likewise.
5761 (vshl_n_s32): Likewise.
5762 (vshl_n_s64): Likewise.
5763 (vshl_n_u8): Likewise.
5764 (vshl_n_u16): Likewise.
5765 (vshl_n_u32): Likewise.
5766 (vshl_n_u64): Likewise.
5767 (vshlq_n_s8): Likewise.
5768 (vshlq_n_s16): Likewise.
5769 (vshlq_n_s32): Likewise.
5770 (vshlq_n_s64): Likewise.
5771 (vshlq_n_u8): Likewise.
5772 (vshlq_n_u16): Likewise.
5773 (vshlq_n_u32): Likewise.
5774 (vshlq_n_u64): Likewise.
5775 (vqshl_n_s8): Likewise.
5776 (vqshl_n_s16): Likewise.
5777 (vqshl_n_s32): Likewise.
5778 (vqshl_n_s64): Likewise.
5779 (vqshl_n_u8): Likewise.
5780 (vqshl_n_u16): Likewise.
5781 (vqshl_n_u32): Likewise.
5782 (vqshl_n_u64): Likewise.
5783 (vqshlq_n_s8): Likewise.
5784 (vqshlq_n_s16): Likewise.
5785 (vqshlq_n_s32): Likewise.
5786 (vqshlq_n_s64): Likewise.
5787 (vqshlq_n_u8): Likewise.
5788 (vqshlq_n_u16): Likewise.
5789 (vqshlq_n_u32): Likewise.
5790 (vqshlq_n_u64): Likewise.
5791 (vqshlu_n_s8): Likewise.
5792 (vqshlu_n_s16): Likewise.
5793 (vqshlu_n_s32): Likewise.
5794 (vqshlu_n_s64): Likewise.
5795 (vqshluq_n_s8): Likewise.
5796 (vqshluq_n_s16): Likewise.
5797 (vqshluq_n_s32): Likewise.
5798 (vqshluq_n_s64): Likewise.
5799 (vshll_n_s8): Likewise.
5800 (vshll_n_s16): Likewise.
5801 (vshll_n_s32): Likewise.
5802 (vshll_n_u8): Likewise.
5803 (vshll_n_u16): Likewise.
5804 (vshll_n_u32): Likewise.
5805 (vsra_n_s8): Likewise.
5806 (vsra_n_s16): Likewise.
5807 (vsra_n_s32): Likewise.
5808 (vsra_n_s64): Likewise.
5809 (vsra_n_u8): Likewise.
5810 (vsra_n_u16): Likewise.
5811 (vsra_n_u32): Likewise.
5812 (vsra_n_u64): Likewise.
5813 (vsraq_n_s8): Likewise.
5814 (vsraq_n_s16): Likewise.
5815 (vsraq_n_s32): Likewise.
5816 (vsraq_n_s64): Likewise.
5817 (vsraq_n_u8): Likewise.
5818 (vsraq_n_u16): Likewise.
5819 (vsraq_n_u32): Likewise.
5820 (vsraq_n_u64): Likewise.
5821 (vrsra_n_s8): Likewise.
5822 (vrsra_n_s16): Likewise.
5823 (vrsra_n_s32): Likewise.
5824 (vrsra_n_s64): Likewise.
5825 (vrsra_n_u8): Likewise.
5826 (vrsra_n_u16): Likewise.
5827 (vrsra_n_u32): Likewise.
5828 (vrsra_n_u64): Likewise.
5829 (vrsraq_n_s8): Likewise.
5830 (vrsraq_n_s16): Likewise.
5831 (vrsraq_n_s32): Likewise.
5832 (vrsraq_n_s64): Likewise.
5833 (vrsraq_n_u8): Likewise.
5834 (vrsraq_n_u16): Likewise.
5835 (vrsraq_n_u32): Likewise.
5836 (vrsraq_n_u64): Likewise.
5837 (vabs_s8): Likewise.
5838 (vabs_s16): Likewise.
5839 (vabs_s32): Likewise.
5840 (vabs_f32): Likewise.
5841 (vabsq_s8): Likewise.
5842 (vabsq_s16): Likewise.
5843 (vabsq_s32): Likewise.
5844 (vabsq_f32): Likewise.
5845 (vqabs_s8): Likewise.
5846 (vqabs_s16): Likewise.
5847 (vqabs_s32): Likewise.
5848 (vqabsq_s8): Likewise.
5849 (vqabsq_s16): Likewise.
5850 (vqabsq_s32): Likewise.
5851 (vneg_s8): Likewise.
5852 (vneg_s16): Likewise.
5853 (vneg_s32): Likewise.
5854 (vneg_f32): Likewise.
5855 (vnegq_s8): Likewise.
5856 (vnegq_s16): Likewise.
5857 (vnegq_s32): Likewise.
5858 (vnegq_f32): Likewise.
5859 (vqneg_s8): Likewise.
5860 (vqneg_s16): Likewise.
5861 (vqneg_s32): Likewise.
5862 (vqnegq_s8): Likewise.
5863 (vqnegq_s16): Likewise.
5864 (vqnegq_s32): Likewise.
5865 (vmvn_s8): Likewise.
5866 (vmvn_s16): Likewise.
5867 (vmvn_s32): Likewise.
5868 (vmvn_u8): Likewise.
5869 (vmvn_u16): Likewise.
5870 (vmvn_u32): Likewise.
5871 (vmvn_p8): Likewise.
5872 (vmvnq_s8): Likewise.
5873 (vmvnq_s16): Likewise.
5874 (vmvnq_s32): Likewise.
5875 (vmvnq_u8): Likewise.
5876 (vmvnq_u16): Likewise.
5877 (vmvnq_u32): Likewise.
5878 (vmvnq_p8): Likewise.
5879 (vcls_s8): Likewise.
5880 (vcls_s16): Likewise.
5881 (vcls_s32): Likewise.
5882 (vclsq_s8): Likewise.
5883 (vclsq_s16): Likewise.
5884 (vclsq_s32): Likewise.
5885 (vclz_s8): Likewise.
5886 (vclz_s16): Likewise.
5887 (vclz_s32): Likewise.
5888 (vclz_u8): Likewise.
5889 (vclz_u16): Likewise.
5890 (vclz_u32): Likewise.
5891 (vclzq_s8): Likewise.
5892 (vclzq_s16): Likewise.
5893 (vclzq_s32): Likewise.
5894 (vclzq_u8): Likewise.
5895 (vclzq_u16): Likewise.
5896 (vclzq_u32): Likewise.
5897 (vcnt_s8): Likewise.
5898 (vcnt_u8): Likewise.
5899 (vcnt_p8): Likewise.
5900 (vcntq_s8): Likewise.
5901 (vcntq_u8): Likewise.
5902 (vcntq_p8): Likewise.
5903 (vrecpe_f32): Likewise.
5904 (vrecpe_u32): Likewise.
5905 (vrecpeq_f32): Likewise.
5906 (vrecpeq_u32): Likewise.
5907 (vrsqrte_f32): Likewise.
5908 (vrsqrte_u32): Likewise.
5909 (vrsqrteq_f32): Likewise.
5910 (vrsqrteq_u32): Likewise.
5911 (vget_lane_s8): Likewise.
5912 (vget_lane_s16): Likewise.
5913 (vget_lane_s32): Likewise.
5914 (vget_lane_f32): Likewise.
5915 (vget_lane_u8): Likewise.
5916 (vget_lane_u16): Likewise.
5917 (vget_lane_u32): Likewise.
5918 (vget_lane_p8): Likewise.
5919 (vget_lane_p16): Likewise.
5920 (vget_lane_s64): Likewise.
5921 (vget_lane_u64): Likewise.
5922 (vgetq_lane_s8): Likewise.
5923 (vgetq_lane_s16): Likewise.
5924 (vgetq_lane_s32): Likewise.
5925 (vgetq_lane_f32): Likewise.
5926 (vgetq_lane_u8): Likewise.
5927 (vgetq_lane_u16): Likewise.
5928 (vgetq_lane_u32): Likewise.
5929 (vgetq_lane_p8): Likewise.
5930 (vgetq_lane_p16): Likewise.
5931 (vgetq_lane_s64): Likewise.
5932 (vgetq_lane_u64): Likewise.
5933 (vcvt_s32_f32): Likewise.
5934 (vcvt_f32_s32): Likewise.
5935 (vcvt_f32_u32): Likewise.
5936 (vcvt_u32_f32): Likewise.
5937 (vcvtq_s32_f32): Likewise.
5938 (vcvtq_f32_s32): Likewise.
5939 (vcvtq_f32_u32): Likewise.
5940 (vcvtq_u32_f32): Likewise.
5941 (vcvt_n_s32_f32): Likewise.
5942 (vcvt_n_f32_s32): Likewise.
5943 (vcvt_n_f32_u32): Likewise.
5944 (vcvt_n_u32_f32): Likewise.
5945 (vcvtq_n_s32_f32): Likewise.
5946 (vcvtq_n_f32_s32): Likewise.
5947 (vcvtq_n_f32_u32): Likewise.
5948 (vcvtq_n_u32_f32): Likewise.
5949 (vmovn_s16): Likewise.
5950 (vmovn_s32): Likewise.
5951 (vmovn_s64): Likewise.
5952 (vmovn_u16): Likewise.
5953 (vmovn_u32): Likewise.
5954 (vmovn_u64): Likewise.
5955 (vqmovn_s16): Likewise.
5956 (vqmovn_s32): Likewise.
5957 (vqmovn_s64): Likewise.
5958 (vqmovn_u16): Likewise.
5959 (vqmovn_u32): Likewise.
5960 (vqmovn_u64): Likewise.
5961 (vqmovun_s16): Likewise.
5962 (vqmovun_s32): Likewise.
5963 (vqmovun_s64): Likewise.
5964 (vmovl_s8): Likewise.
5965 (vmovl_s16): Likewise.
5966 (vmovl_s32): Likewise.
5967 (vmovl_u8): Likewise.
5968 (vmovl_u16): Likewise.
5969 (vmovl_u32): Likewise.
5970 (vmul_lane_s16): Likewise.
5971 (vmul_lane_s32): Likewise.
5972 (vmul_lane_f32): Likewise.
5973 (vmul_lane_u16): Likewise.
5974 (vmul_lane_u32): Likewise.
5975 (vmulq_lane_s16): Likewise.
5976 (vmulq_lane_s32): Likewise.
5977 (vmulq_lane_f32): Likewise.
5978 (vmulq_lane_u16): Likewise.
5979 (vmulq_lane_u32): Likewise.
5980 (vmla_lane_s16): Likewise.
5981 (vmla_lane_s32): Likewise.
5982 (vmla_lane_f32): Likewise.
5983 (vmla_lane_u16): Likewise.
5984 (vmla_lane_u32): Likewise.
5985 (vmlaq_lane_s16): Likewise.
5986 (vmlaq_lane_s32): Likewise.
5987 (vmlaq_lane_f32): Likewise.
5988 (vmlaq_lane_u16): Likewise.
5989 (vmlaq_lane_u32): Likewise.
5990 (vmlal_lane_s16): Likewise.
5991 (vmlal_lane_s32): Likewise.
5992 (vmlal_lane_u16): Likewise.
5993 (vmlal_lane_u32): Likewise.
5994 (vqdmlal_lane_s16): Likewise.
5995 (vqdmlal_lane_s32): Likewise.
5996 (vmls_lane_s16): Likewise.
5997 (vmls_lane_s32): Likewise.
5998 (vmls_lane_f32): Likewise.
5999 (vmls_lane_u16): Likewise.
6000 (vmls_lane_u32): Likewise.
6001 (vmlsq_lane_s16): Likewise.
6002 (vmlsq_lane_s32): Likewise.
6003 (vmlsq_lane_f32): Likewise.
6004 (vmlsq_lane_u16): Likewise.
6005 (vmlsq_lane_u32): Likewise.
6006 (vmlsl_lane_s16): Likewise.
6007 (vmlsl_lane_s32): Likewise.
6008 (vmlsl_lane_u16): Likewise.
6009 (vmlsl_lane_u32): Likewise.
6010 (vqdmlsl_lane_s16): Likewise.
6011 (vqdmlsl_lane_s32): Likewise.
6012 (vmull_lane_s16): Likewise.
6013 (vmull_lane_s32): Likewise.
6014 (vmull_lane_u16): Likewise.
6015 (vmull_lane_u32): Likewise.
6016 (vqdmull_lane_s16): Likewise.
6017 (vqdmull_lane_s32): Likewise.
6018 (vqdmulhq_lane_s16): Likewise.
6019 (vqdmulhq_lane_s32): Likewise.
6020 (vqdmulh_lane_s16): Likewise.
6021 (vqdmulh_lane_s32): Likewise.
6022 (vqrdmulhq_lane_s16): Likewise.
6023 (vqrdmulhq_lane_s32): Likewise.
6024 (vqrdmulh_lane_s16): Likewise.
6025 (vqrdmulh_lane_s32): Likewise.
6026 (vmul_n_s16): Likewise.
6027 (vmul_n_s32): Likewise.
6028 (vmul_n_f32): Likewise.
6029 (vmul_n_u16): Likewise.
6030 (vmul_n_u32): Likewise.
6031 (vmulq_n_s16): Likewise.
6032 (vmulq_n_s32): Likewise.
6033 (vmulq_n_f32): Likewise.
6034 (vmulq_n_u16): Likewise.
6035 (vmulq_n_u32): Likewise.
6036 (vmull_n_s16): Likewise.
6037 (vmull_n_s32): Likewise.
6038 (vmull_n_u16): Likewise.
6039 (vmull_n_u32): Likewise.
6040 (vqdmull_n_s16): Likewise.
6041 (vqdmull_n_s32): Likewise.
6042 (vqdmulhq_n_s16): Likewise.
6043 (vqdmulhq_n_s32): Likewise.
6044 (vqdmulh_n_s16): Likewise.
6045 (vqdmulh_n_s32): Likewise.
6046 (vqrdmulhq_n_s16): Likewise.
6047 (vqrdmulhq_n_s32): Likewise.
6048 (vqrdmulh_n_s16): Likewise.
6049 (vqrdmulh_n_s32): Likewise.
6050 (vmla_n_s16): Likewise.
6051 (vmla_n_s32): Likewise.
6052 (vmla_n_f32): Likewise.
6053 (vmla_n_u16): Likewise.
6054 (vmla_n_u32): Likewise.
6055 (vmlaq_n_s16): Likewise.
6056 (vmlaq_n_s32): Likewise.
6057 (vmlaq_n_f32): Likewise.
6058 (vmlaq_n_u16): Likewise.
6059 (vmlaq_n_u32): Likewise.
6060 (vmlal_n_s16): Likewise.
6061 (vmlal_n_s32): Likewise.
6062 (vmlal_n_u16): Likewise.
6063 (vmlal_n_u32): Likewise.
6064 (vqdmlal_n_s16): Likewise.
6065 (vqdmlal_n_s32): Likewise.
6066 (vmls_n_s16): Likewise.
6067 (vmls_n_s32): Likewise.
6068 (vmls_n_f32): Likewise.
6069 (vmls_n_u16): Likewise.
6070 (vmls_n_u32): Likewise.
6071 (vmlsq_n_s16): Likewise.
6072 (vmlsq_n_s32): Likewise.
6073 (vmlsq_n_f32): Likewise.
6074 (vmlsq_n_u16): Likewise.
6075 (vmlsq_n_u32): Likewise.
6076 (vmlsl_n_s16): Likewise.
6077 (vmlsl_n_s32): Likewise.
6078 (vmlsl_n_u16): Likewise.
6079 (vmlsl_n_u32): Likewise.
6080 (vqdmlsl_n_s16): Likewise.
6081 (vqdmlsl_n_s32): Likewise.
6083 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6085 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6086 Add cost of alu.arith in simple SImode case.
6088 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6090 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6093 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6095 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6096 (common_handle_option): Move code to finish_options.
6098 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6101 * stor-layout.c (min_align_of_type): Respect user alignment
6104 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6106 * passes.c (remove_cgraph_node_from_order): New.
6107 (do_per_function_toporder): Register cgraph removal
6110 2014-11-17 Terry Guo <terry.guo@arm.com>
6112 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6113 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6114 (generic_vfp): Likewise.
6115 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6117 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6119 PR rtl-optimization/63906
6120 * lra-remat.c (operand_to_remat): Check SP and
6121 frame_pointer_required.
6123 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6125 * doc/invoke.texi (floop-unroll-and-jam): Document
6126 (loop-unroll-jam-size): Likewise.
6127 (loop-unroll-jam-depth): Likewise.
6128 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6129 (getScheduleForBandList): Replaced unsafe union_map reuse.
6131 2014-11-17 Andrew Pinski <apinski@cavium.com>
6133 * config/aarch64/thunderx.md: Remove copyright which should not
6136 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6137 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6139 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6140 Altivec style vector loads that ignore the bottom 3 bits of the
6142 (rs6000_debug_addr_mask): New function to print the addr_mask
6143 values if debugging.
6144 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6146 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6147 vector loads that ignore the bottom 3 bits of the address. Allow
6148 pre-increment and pre-decrement on floating point, even if the
6149 -mupper-regs-{sf,df} options were used.
6150 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6151 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6152 placement for direct move support.
6153 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6154 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6155 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6156 depending on the underlying cpu.
6157 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6158 (rs6000_secondary_reload_toc_costs): Helper function to identify
6159 costs of a TOC load for secondary reload support.
6160 (rs6000_secondary_reload_memory): Helper function for secondary
6161 reload, to determine if a particular memory operation is directly
6162 handled by the hardware, or if it needs support from secondary
6163 reload to create a valid address.
6164 (rs6000_secondary_reload): Rework code, to be clearer. If the
6165 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6166 reload scalar values, since the FPR registers have D-form
6167 addressing. Move most of the code handling memory to the function
6168 rs6000_secondary_reload_memory, and use the reg_addr structure to
6169 determine what type of address modes are supported. Print more
6170 debug information if -mdebug=addr.
6171 (rs6000_secondary_reload_inner): Rework entire function to be more
6172 general. Use the reg_addr bits to determine what type of
6173 addressing is supported.
6174 (rs6000_preferred_reload_class): Rework. Move constant handling
6175 into a single place. Prefer using FLOAT_REGS for scalar floating
6177 (rs6000_secondary_reload_class): Use a FPR register to move a
6178 value from an Altivec register to a GPR, and vice versa. Move VSX
6179 handling above traditional floating point.
6181 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6182 Delete some spaces in the constraints.
6183 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6184 allow using FPR registers to load/store an Altivec register for
6185 scalar floating point types.
6186 (SF->SF move peephole2): Likewise.
6187 (DFmode splitter): Add a define_split to move floating point
6188 constants to the constant pool before register allocation.
6189 Normally constants are put into the pool immediately, but
6190 -ffast-math delays putting them into the constant pool for the
6191 reciprocal approximation support.
6192 (SFmode splitter): Likewise.
6194 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6195 (-mupper-regs-sf): Likewise.
6197 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6198 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6200 (-mupper-regs): New combination option that sets -mupper-regs-sf
6201 and -mupper-regs-df by default if the cpu supports the instructions.
6203 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6204 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6206 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6207 to return true if the operand is a floating point constant that
6208 must be put into the constant pool, before register allocation
6211 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6212 -mupper-regs-df by default.
6213 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6214 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6215 various -mcpu=... options.
6216 (power7 cpu): Enable -mupper-regs-df by default.
6218 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6221 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6223 * ira-conflicts.c (build_conflict_bit_table): Add the current
6224 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6226 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6228 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6229 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6230 (devirtualization_time_bonus): Use it.
6231 (ipcp_discover_new_direct_edges): Likewise.
6232 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6233 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6235 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6237 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6238 to optimization_default_node.
6240 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6242 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6243 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6245 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6247 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6248 (cgraph_node::cannot_return_p): Likewise.
6249 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6250 (cgraph_edge::maybe_hot_p): Likewise.
6252 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6254 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6255 (optimize_function_for_size_p): Likewise.
6256 (probably_never_executed): Likewise; replace cfun by fun.
6258 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6260 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6261 variant reading from memory and assembling to ld1.
6263 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6264 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6265 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6266 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6267 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6268 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6269 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6271 2014-11-17 Jason Merrill <jason@redhat.com>
6273 * tree-inline.c (copy_fn): New.
6274 * tree-inline.h: Declare it.
6276 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6278 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6279 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6280 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6281 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6282 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6283 * config/aarch64/iterators.md (VD1): Remove.
6285 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6287 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6288 AARCH64_FL_CRYPTO from feature flags.
6289 (cortex-a57): Likewise.
6290 (cortex-a57.cortex-a53): Likewise.
6292 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6294 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6295 DECL_FUNCTION_SPECIFIC_TARGET.
6296 * i386.c (ix86_set_current_function): Handle explicit default options.
6298 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6300 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6302 (expand_builtin_mempcpy_with_bounds): Likewise.
6303 (expand_builtin_memset_with_bounds): Likewise.
6305 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6307 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6308 ipa-ref.h, plugin-api.h.
6309 (get_string_length): Handle calls with bounds.
6310 (adjust_last_stmt): Likewise.
6311 (handle_builtin_strchr): Likewise.
6312 (handle_builtin_strcpy): Likewise.
6313 (handle_builtin_memcpy): Likewise.
6314 (handle_builtin_strcat): Likewise.
6316 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6318 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6319 (chkp_get_nochk_fndecl): New.
6320 (chkp_optimize_string_function_calls): New.
6321 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6322 * tree-cfg.h (insert_cond_bb): New.
6323 * tree-cfg.c (insert_cond_bb): New.
6325 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6327 * tree-core.h (built_in_class): Add builtin codes to be used
6328 by Pointer Bounds Checker for instrumented builtin functions.
6329 * tree-streamer-in.c: Include ipa-chkp.h.
6330 (streamer_get_builtin_tree): Created instrumented decl if
6332 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6333 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6335 (chkp_maybe_clone_builtin_fndecl): New.
6336 (chkp_maybe_create_clone): Support builtin function decls.
6337 (chkp_versioning): Clone builtin functions.
6338 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6339 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6340 (chkp_replace_function_pointer): Likewise.
6341 * builtins.c (expand_builtin_memcpy_args): New.
6342 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6343 (expand_builtin_memcpy_with_bounds): New.
6344 (expand_builtin_mempcpy_with_bounds): New.
6345 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6346 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6347 (expand_builtin_memset_with_bounds): New.
6348 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6349 (expand_builtin_with_bounds): New.
6350 * builtins.h (expand_builtin_with_bounds): New.
6351 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6353 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6355 * gimple.h (gimple_set_visited, gimple_visited_p)
6356 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6357 comments to these accessors.
6359 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6361 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6362 Set avr_log_details to "all".
6364 2014-11-17 Richard Biener <rguenther@suse.de>
6367 * match.pd: Guard X / CST -> X * CST' transform against
6370 2014-11-17 Terry Guo <terry.guo@arm.com>
6372 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6375 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6377 * ifcvt.c (HAVE_cbranchcc4): Define.
6378 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6379 Use HAVE_cbranchcc4.
6381 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6383 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6384 aarch64_convert_mode, aarch64_gen_ccmp_first,
6385 aarch64_gen_ccmp_next): New functions.
6386 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6388 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6390 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6391 * aarch64.c (aarch64_nzcv_codes): New data.
6392 (aarch64_ccmp_mode_to_code): New.
6393 (aarch64_print_operand): Output nzcv.
6394 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6396 (cstore<mode>4): Handle ccmp_cc_register.
6397 * config/aarch64/predicates.md (const0_operand): New.
6399 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6401 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6402 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6403 extacted from aarch64_get_condition_code.
6404 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6405 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6407 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6409 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6410 aarch64_ccmp_operand): New constraints.
6412 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6414 * Makefile.in: Add ccmp.o.
6417 * expr.c: include "ccmp.h"
6418 (expand_cond_expr_using_cmove): Handle VOIDmode.
6419 (expand_expr_real_1): Try to expand ccmp.
6421 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6423 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6424 * expmed.c (emit_cstore): Make it global.
6425 * expmed.h: #include "insn-codes.h"
6426 (emit_cstore): New prototype.
6427 * expr.c (expand_operands): Make it global.
6428 * expr.h (expand_operands): New prototype.
6429 * optabs.c (get_rtx_code): Make it global.
6430 * optabs.h (get_rtx_code): New prototype.
6432 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6434 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6435 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6436 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6438 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6441 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6442 Always combine comparisons or conversions from booleans.
6444 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6446 * ipa-polymorphic-call.c
6447 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6448 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6449 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6451 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6453 (ipa_polymorphic_call_context::meet_with): New function.
6454 * cgraph.h (class ipa_polymorphic_call_context): Add
6455 meet_width, meet_speculation_with; constify speculation_consistent_p.
6456 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6458 (propagate_context_accross_jump_function): Likewise; be more cureful.
6459 about set_contains_variable.
6460 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6461 (find_more_scalar_values_for_callers_subset): Fix.
6462 (find_more_contexts_for_caller_subset): Perform meet operation.
6464 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6466 * passes.c (execute_one_pass): Do not apply all transforms prior
6467 every simple IPA pass.
6468 * cgraphunit.c: Do not include fibheap.h
6469 (expand_thunk): Use get_untransformed_body.
6470 (cgraph_node::expand): Likewise.
6471 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6472 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6473 (cgraph_node::get_untransformed_body): Break out from ...
6474 (cgraph_node::get_body): ... here; add code to apply all transforms.
6475 * cgraph.h (cgraph_node): Add get_untransformed_body.
6476 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6477 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6478 * tree-inline.c (expand_call_inline): LIkewise.
6479 * i386.c (ix86_reset_to_default_globals): Break out from ...
6480 (ix86_set_current_function): ... here;
6481 (ix86_reset_previous_fndecl): Use it.
6482 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6484 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6486 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6487 * doc/tm.texi: Regenerate.
6489 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6491 * config/sh/sh.c: Do not include algorithm.
6492 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6494 (sh_emit_compare_and_branch): Ditto.
6495 (sh_emit_compare_and_set): Ditto.
6496 * config/sh/sh.md (replacement peephole2): Ditto.
6497 (cstore4_media): Ditto.
6500 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6502 * lra-remat.c (cand_transf_func): Process regno for
6503 rematerialization too.
6504 * lra.c (lra): Switch on rematerialization pass.
6506 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6508 * lra.c (lra): Switch off rematerialization pass.
6510 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6512 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6513 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6514 instead of builtins.
6515 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6517 (_mm_sqrt_sd): Fix comment.
6518 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6519 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6520 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6521 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6522 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6523 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6524 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6525 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6526 Use vector extensions instead of builtins.
6527 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6528 _mm_mullo_epi32): Likewise.
6529 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6531 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6532 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6533 Use vector extensions instead of builtins.
6534 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6535 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6536 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6537 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6538 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6539 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6540 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6541 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6543 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6544 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6545 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6546 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6547 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6548 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6549 _mm512_div_ps): Use vector extensions instead of builtins.
6550 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6551 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6552 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6553 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6556 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6558 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6559 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6560 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6561 * opth-gen.awk: Add prototype of cl_optimization_hash.
6562 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6563 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6564 * tree-streamer-out.c (pack_ts_optimization): Remove.
6565 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6567 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6569 * common.opt (flag_loop_unroll_and_jam): New flag.
6570 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6572 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6573 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6574 * graphite-poly.c (new_poly_bb): Initialization for new field.
6575 (apply_poly_transforms): Support for unroll and jam flag.
6576 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6578 (generate_luj_sepclass_opt): Build the separation class option.
6579 (generate_luj_options): Set unroll and jam options.
6580 (set_options): Support for unroll and jam options.
6581 (scop_to_isl_ast): Likewise
6582 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6583 computing the separating class map.
6584 (optimize_isl): Support for the separating class map.
6585 (apply_schedule_map_to_scop): Likewise.
6586 (getScheduleMap): Likewise.
6587 (getScheduleForBand): Likewise.
6588 (getScheduleForBandList): Likewise.
6589 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6590 * toplev.c (process_options) Likewise.
6592 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6594 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6596 (replace_loop_annotate): ...here. Call it on the header and on the
6597 latch block, if any. Restore proper behavior of final cleanup.
6599 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6601 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6602 for max-completely-peeled-insns limit.
6604 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6606 * ipa-prop.h (ipa_known_type_data): Remove.
6607 (ipa_binfo_from_known_type_jfunc): Remove.
6609 2014-11-14 Andrew Pinski <apinski@cavium.com>
6611 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6613 * config/aarch64/aarch64.md: Include thunderx.md.
6614 (generic_sched): Set to no for thunderx.
6615 * config/aarch64/thunderx.md: New file.
6617 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6619 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6622 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6623 insns to rs6000.md from vector.md.
6624 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6625 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6626 (vec_reload_and_plus_<mptrsize>): Likewise.
6628 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6629 constraint for the Altivec registers for a type.
6630 (RELOAD): New mode iterator for all of the types that have
6631 secondary reload address support to load up a base register.
6632 (extendsfdf2_fpr): Use correct constraint.
6633 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6635 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6636 Generate the non-VSX instruction if all registers were FPRs. Do
6637 not use the patterns in vsx.md for scalar operations.
6638 (floatsi<mode>2_lfiwax_mem): Likewise.
6639 (floatunssi<mode>2_lfiwzx): Likewise.
6640 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6641 (fix_trunc<mode>di2_fctidz): Likewise.
6642 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6643 (fctiwz_<mode>): Likewise.
6644 (fctiwuz_<mode>): Likewise.
6646 (floatdidf2_fpr): Likewise.
6647 (floatdidf2_mem): Likewise.
6648 (floatunsdidf2): Likewise.
6649 (floatunsdidf2_fcfidu): Likewise.
6650 (floatunsdidf2_mem): Likewise.
6651 (floatdisf2_fcfids): Likewise.
6652 (floatdisf2_mem): Likewise.
6653 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6654 it more obvious that the code is for pre-ISA 2.06 machines.
6655 (floatdisf2_internal2): Likewise.
6656 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6657 Generate the non-VSX instruction if all registers were FPRs. Do
6658 not use the patterns in vsx.md for scalar operations.
6659 (floatunsdisf2_mem): Likewise.
6660 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6661 handlers here from vector.md, and expand the types we generate
6662 reload handlers for.
6663 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6664 (vec_reload_and_plus_<mptrsize>): Likewise.
6666 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6667 vector forms of the instructions. Move VSX scalar forms to
6668 rs6000.md, and add support for -mupper-regs-sf.
6669 (vsx_floatuns<VSi><mode>2): Likewise.
6670 (vsx_fix_trunc<mode><VSi>2): Likewise.
6671 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6672 (vsx_float_fix_<mode>2): Delete DF version, rename to
6673 vsx_float_fix_v2df2.
6674 (vsx_float_fix_v2df2): Likewise.
6676 2014-11-14 Martin Jambor <mjambor@suse.cz>
6678 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6679 (ipa_pass_through_data): Removed field type_preserved.
6680 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6681 (ipa_jump_func): Removed field known_type.
6682 (ipa_get_jf_known_type_offset): Removed.
6683 (ipa_get_jf_known_type_base_type): Likewise.
6684 (ipa_get_jf_known_type_component_type): Likewise.
6685 (ipa_get_jf_ancestor_type): Likewise.
6686 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6687 (ipa_get_jf_pass_through_result): Likewise.
6688 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6689 (values_equal_for_ipcp_p): Removed BINFO handling.
6690 (ipa_get_indirect_edge_target_1): Updated comment.
6691 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6692 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6693 (ipa_set_jf_known_type): Removed.
6694 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6696 (ipa_set_jf_arith_pass_through): Likewise.
6697 (ipa_set_ancestor_jf): Likewise.
6698 (ipa_binfo_from_known_type_jfunc): Removed.
6699 (prop_type_change_info): Removed fields known_current_type and
6700 multiple_types_encountered.
6701 (extr_type_from_vtbl_ptr_store): Removed.
6702 (check_stmt_for_type_change): Do not attempt to identify changed type.
6703 (detect_type_change_from_memory_writes): Do not set the removed fields,
6704 always set jfunc to unknown.
6705 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6706 (compute_complex_ancestor_jump_func): Likewise.
6707 (compute_known_type_jump_func): Removed.
6708 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6709 change. Do not comute known type jump functions.
6710 (combine_known_type_and_ancestor_jfs): Removed.
6711 (update_jump_functions_after_inlining): Removed handling of
6712 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6713 (ipa_write_jump_function): Do not stream removed fields or known type
6715 (ipa_read_jump_function): Likewise.
6717 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6719 * lra-int.h (lra_create_live_ranges): Add parameter.
6720 * lra-lives.c (temp_bitmap): Move higher.
6721 (initiate_live_solver): Move temp_bitmap initialization into
6722 lra_live_ranges_init.
6723 (finish_live_solver): Move temp_bitmap clearing into
6725 (process_bb_lives): Add parameter. Use it to control live info
6726 update and dead insn elimination. Pass it to mark_regno_live and
6728 (lra_create_live_ranges): Add parameter. Pass it to
6730 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6731 initiate_live_solver and finish_live_solver.
6732 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6733 Use temp_bitmap to update avail_cands.
6734 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6735 check with lra_need_for_spill_p after live range pass. Switch on
6736 rematerialization pass.
6738 2014-11-14 Martin Jambor <mjambor@suse.cz>
6740 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6741 agg_preserved flag instead.
6742 (ipa_get_jf_ancestor_type_preserved): Likewise.
6743 (ipa_node_params): Rename known_vals to known_csts, update all users.
6744 New field known_contexts.
6745 (ipa_get_indirect_edge_target): Update prototype.
6746 (ipcp_poly_ctx_values_pool): Declare.
6747 (ipa_context_from_jfunc): Likewise.
6748 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6749 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6750 parameter newline of method dump.
6751 * ipa-cp.c (ctxlat): New field.
6752 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6753 (ipcp_poly_ctx_values_pool):New variable.
6754 (ipa_get_poly_ctx_lat): New function.
6755 (print_ipcp_constant_value): New overloaded function for contexts.
6756 (print_all_lattices): Also print contexts.
6757 (ipa_topo_info): New field contexts;
6758 (set_all_contains_variable): Also set the flag in the context lattice.
6759 (initialize_node_lattices): Likewise for flag bottom.
6760 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6761 (ipa_value_from_jfunc): Likewise.
6762 (ipa_context_from_jfunc): New function.
6763 (values_equal_for_ipcp_p): New overloaded function for contexts.
6764 (allocate_and_init_ipcp_value): Construct the value.
6765 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6766 (propagate_scalar_accross_jump_function): Removed handling of
6767 KNOWN_TYPE jump functions.
6768 (propagate_context_accross_jump_function): New function.
6769 (propagate_constants_accross_call): Also propagate contexts.
6770 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6771 (ipa_get_indirect_edge_target): Likewise.
6772 (devirtualization_time_bonus): Likewise.
6773 (gather_context_independent_values): Create and populate known_contexts
6774 vector rather than known_binfos.
6775 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6776 (estimate_local_effects): Likewise.
6777 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6779 (ipcp_propagate_stage): Also propagate effects of contexts.
6780 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6781 ipa_get_indirect_edge_target_1.
6782 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6783 (create_specialized_node): Work on contexts rather than BINFOs.
6784 (find_more_contexts_for_caller_subset): New function.
6785 (known_contexts_useful_p): New function.
6786 (copy_useful_known_contexts): Likewise.
6787 (modify_known_vectors_with_val): Likewise.
6788 (ipcp_val_in_agg_replacements_p): Renamed to
6789 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6791 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6792 (decide_about_value): Work on contexts rather than BINFOs.
6793 (decide_whether_version_node): Likewise.
6794 (ipcp_driver): Initialize the new alloc pool.
6795 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6796 printing of edge contexts.
6797 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6798 type_preserved to false.
6799 (update_jump_functions_after_inlining): Use access function instead of
6800 reading agg_preserved directly. Store combined context in the ancestor
6802 (try_make_edge_direct_virtual_call): Work on contexts rather than
6804 (update_indirect_edges_after_inlining): Get context from
6805 ipa_context_from_jfunc.
6806 (ipa_free_node_params_substructures): Free also known_contexts.
6807 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6808 (ipa_free_all_structures_after_iinln): Likewise.
6809 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6810 contexts rather than BINFOs.
6811 (estimate_edge_devirt_benefit): Likewise.
6812 (estimate_edge_size_and_time): Likewise.
6813 (estimate_calls_size_and_time): Likewise.
6814 (estimate_node_size_and_time): Likewise.
6815 (estimate_ipcp_clone_size_and_time): Likewise.
6816 (do_estimate_edge_time): Likewise.
6817 (do_estimate_edge_size): Likewise.
6818 (do_estimate_edge_hints): Likewise.
6819 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6820 parameter newline, ouput newline only when it is set.
6821 (ipa_polymorphic_call_context::equal_to): New method.
6823 2014-11-14 Martin Jambor <mjambor@suse.cz>
6825 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6826 users converted to the same specialization as the using class/function
6827 or specialization on tree.
6828 (ipcp_value): Likewise.
6829 (ipcp_lattice): Likewise.
6830 (ipcp_agg_lattice): Now derived from tree specialization of
6832 (values_topo): Moved to new class value_topo_info.
6833 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6834 Updated all callers.
6835 (print_lattice): Turned into ipcp_lattice::print. Updated all
6837 (value_topo_info): New class template.
6838 (ipa_topo_info): New field constants. New constructor.
6839 (build_toporder_info): Do not clear stack_top, only checkign assert
6841 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6842 Updated all callers.
6843 (set_lattice_contains_variable): Turned into
6844 ipcp_lattice::set_contains_variable. Updated all callers.
6845 (add_value_source): Turned into ipcp_value::add_source. Updated all
6847 (allocate_and_init_ipcp_value): New function.
6848 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6849 parameter got default a value. Updated all callers.
6850 (add_scalar_value_to_lattice): Removed, users converted to using
6851 ipcp_lattice::add_value with default value of the last parameter.
6852 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6854 (propagate_effects): Made method of value_topo_info.
6855 (cgraph_edge_brings_value_p): Now a template function.
6856 (get_info_about_necessary_edges): Likewise.
6857 (gather_edges_for_value): Likewise.
6858 (perhaps_add_new_callers): Likewise.
6859 (decide_about_value): Likewise.
6860 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6862 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6864 * doc/install.texi (--with-diagnostics-color=): Document.
6866 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6867 IFN_GOMP_SIMD_LANE without lhs as useless.
6869 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6870 (varying_state): Add true for can_free.
6871 (check_call): For builtin or internal !nonfreeing_call_p set
6873 (check_stmt): For asm volatile and asm with "memory" set
6875 (analyze_function): Clear local->can_free initially, continue
6876 calling check_stmt until all flags are computed, dump can_free
6878 (pure_const_write_summary): Write can_free flag.
6879 (pure_const_read_summary): Read it back.
6880 (propagate_pure_const): Propagate also can_free flag, set
6881 w->nonfreeing_fn if it is false after propagation.
6882 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6883 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6884 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6885 Also return true for IFN_ABNORMAL_DISPATCHER.
6886 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6887 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6888 (input_overwrite_node): Read it back.
6890 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6891 Marek Polacek <polacek@redhat.com>
6893 * sanopt.c: Include tree-ssa-operands.h.
6894 (struct sanopt_info): Add has_freeing_call_p,
6895 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6896 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6897 being_visited_p fields.
6898 (struct sanopt_ctx): Add asan_check_map field.
6899 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6900 maybe_optimize_asan_check_ifn): New functions.
6901 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6903 (pass_sanopt::execute): Call sanopt_optimize even for
6905 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6908 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6910 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6911 'if (extract_scalar_result)' to the only place that it is true.
6913 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6915 * config.gcc (default_gnu_indirect_function): Set to yes
6916 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6919 2014-11-14 Felix Yang <felix.yang@huawei.com>
6920 Jiji Jiang <jiangjiji@huawei.com>
6922 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6923 VALL mode iterator instead of VALLDI.
6925 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6927 * optc-save-gen.awk: Output cl_target_option_eq,
6928 cl_target_option_hash, cl_target_option_stream_out,
6929 cl_target_option_stream_in functions.
6930 * opth-gen.awk: Output prototypes for
6931 cl_target_option_eq and cl_target_option_hash.
6932 * lto-streamer.h (cl_target_option_stream_out,
6933 cl_target_option_stream_in): Declare.
6934 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6935 (cl_option_hash_eq): Use cl_target_option_eq.
6936 * tree-streamer-in.c (unpack_value_fields): Stream in
6938 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6939 DECL_FUNCTION_SPECIFIC_TARGET.
6940 (hash_tree): Hash TREE_TARGET_OPTION; visit
6941 DECL_FUNCTION_SPECIFIC_TARGET.
6942 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6944 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6946 2014-11-14 Richard Biener <rguenther@suse.de>
6948 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6949 valueization hook defaulted to no_follow_ssa_edges.
6950 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6951 2nd valueization hook to gimple_simplify.
6952 * tree-ssa-ccp.c (valueize_op_1): New function to be
6953 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6955 * tree-vrp.c (vrp_valueize_1): New function to be
6956 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6957 (vrp_visit_assignment_or_call): Adjust.
6959 2014-11-14 Marek Polacek <polacek@redhat.com>
6961 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6962 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6963 folding with TYPE_OVERFLOW_SANITIZED.
6965 2014-11-14 Marek Polacek <polacek@redhat.com>
6968 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6969 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6970 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6972 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6973 instrument BUILT_IN_UNREACHABLE here.
6974 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6976 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6977 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6978 SANITIZE_UNREACHABLE.
6979 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6980 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6982 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6984 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6985 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6987 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6989 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6991 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6992 vect_create_epilog_for_reduction): Likewise.
6993 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6995 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6998 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6999 numerical immediate handling to...
7000 (aarch64_internal_mov_immediate): ...this. New.
7001 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7002 (aarch64_mov_operand_p): Relax predicate.
7003 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7004 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7006 (*movdi_aarch64): Likewise.
7008 2014-11-14 Richard Biener <rguenther@suse.de>
7010 * match.pd: Implement more binary patterns exercised by
7012 * fold-const.c (sing_bit_p): Export.
7013 (exact_inverse): Likewise.
7014 (fold_binary_loc): Remove patterns here.
7015 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7016 * fold-const.h (sing_bit_p): Declare.
7017 (exact_inverse): Likewise.
7019 2014-11-14 Marek Polacek <polacek@redhat.com>
7021 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7023 2014-11-14 Richard Biener <rguenther@suse.de>
7025 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7026 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7027 (parser::parse_op): Allow to iterate over predicates.
7029 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7031 * configure.ac (--with-diagnostics-color): New configure
7032 option, default to --with-diagnostics-color=auto.
7033 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7034 to determine -fdiagnostics-color= option default.
7035 * doc/invoke.texi (-fdiagnostics-color=): Document new
7037 * configure: Regenerated.
7038 * config.in: Regenerated.
7040 2014-11-13 Teresa Johnson <tejohnson@google.com>
7042 PR tree-optimization/63841
7043 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7045 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7047 * timevar.def (TV_SCHED_FUSION): New time var.
7048 * passes.def (pass_sched_fusion): New pass.
7049 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7050 (extract_base_offset_in_addr, fusion_load_store): New.
7051 (arm_sched_fusion_priority): New.
7052 (arm_option_override): Disable scheduling fusion by default
7053 on non-armv7 processors or ldrd/strd isn't preferred.
7054 * sched-int.h (struct _haifa_insn_data): New field.
7055 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7056 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7057 (pass_data_sched_fusion, pass_sched_fusion): New.
7058 (make_pass_sched_fusion): New.
7059 * haifa-sched.c (sched_fusion): New.
7060 (insn_cost): Handle sched_fusion.
7061 (priority): Handle sched_fusion by calling target hook.
7062 (enum rfs_decision): New enum value.
7063 (rfs_str): New element for RFS_FUSION.
7064 (rank_for_schedule): Support sched_fusion.
7065 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7066 (schedule_block, fix_tick_ready): Handle sched_fusion.
7067 * common.opt (flag_schedule_fusion): New.
7068 * tree-pass.h (make_pass_sched_fusion): New.
7069 * target.def (fusion_priority): New.
7070 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7071 * doc/tm.texi: Regenerated.
7072 * doc/invoke.texi (-fschedule-fusion): New.
7074 2014-11-13 Rong Xu <xur@google.com>
7077 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7078 footer, instead of unconditionally overwritten.
7080 2014-11-14 Martin Jambor <mjambor@suse.cz>
7082 * cgraph.h (clear_outer_type): Make public. Fix comment.
7083 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7084 clear_outer_type when resetting the context.
7086 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7089 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7090 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7092 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7094 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7095 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7096 * tree-inline.c (estimate_operator_cost): Likewise.
7097 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7100 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7101 against VEC_RSHIFT_EXPR.
7103 * optabs.h (expand_vec_shift_expr): Remove.
7104 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7105 (expand_vec_shift_expr): Remove.
7106 * tree.def (VEC_RSHIFT_EXPR): Remove
7108 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7110 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7111 (shift_amt_for_vec_perm_mask): New.
7112 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7113 and mask appropriate.
7115 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7116 (have_whole_vector_shift): New.
7117 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7118 looking for vec_shr_optab.
7119 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7120 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7121 instead of VEC_RSHIFT_EXPRs.
7123 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7125 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7127 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7128 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7130 * tree_vec_data_refs.c (vect_permute_load_chain,
7131 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7132 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7134 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7136 (vect_gen_perm_mask_checked): New.
7137 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7138 (vect_gen_perm_mask_any): ...this.
7139 (perm_mask_for_reverse): Call can_vec_perm_p and
7140 vect_gen_perm_mask_checked.
7142 2014-11-13 Felix Yang <felix.yang@huawei.com>
7144 * ipa-utils.h: Fix typo in comments.
7145 * ipa-profile.c: Likewise.
7146 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7148 2014-11-13 Teresa Johnson <tejohnson@google.com>
7150 PR tree-optimization/63841
7151 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7153 2014-11-13 Teresa Johnson <tejohnson@google.com>
7155 PR tree-optimization/63841
7156 * tree.c (initializer_zerop): A clobber does not zero initialize.
7158 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7160 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7161 does not match the operand mode expected by the insn pattern.
7163 2014-11-13 Richard Biener <rguenther@suse.de>
7165 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7166 and inverted_tcc_comparison_with_nans operator lists.
7167 Use tcc_comparison in the truth_valued_p predicate definition.
7168 Restrict logical_inverted_value with bit_xor to integral types.
7169 Build a boolean true for simplifying x |^ !x because of
7170 vector types. Implement patterns from forward_propagate_comparison
7171 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7172 (get_prop_dest_stmt): Likewise.
7173 (pass_forwprop::execute): Do not call it.
7174 * fold-const.c (fold_unary_loc): Remove the pattern here.
7176 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7177 Andrey Turetskiy <andrey.turetskiy@intel.com>
7179 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7181 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7182 accelerator compiler.
7183 * config/i386/intelmic-mkoffload.c: New file.
7184 * config/i386/t-intelmic: Ditto.
7186 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7187 Andrey Turetskiy <andrey.turetskiy@intel.com>
7188 Ilya Verbin <ilya.verbin@intel.com>
7190 * common.opt (foffload, foffload-abi): New options.
7191 * config/i386/i386.c (ix86_offload_options): New static function.
7192 (TARGET_OFFLOAD_OPTIONS): Define.
7193 * coretypes.h (enum offload_abi): New enum.
7194 * doc/tm.texi: Regenerate.
7195 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7196 * gcc.c (offload_targets): New static variable.
7197 (handle_foffload_option): New static function.
7198 (driver_handle_option): Handle OPT_foffload_.
7199 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7200 according to offload_targets.
7201 * hooks.c (hook_charptr_void_null): New hook.
7202 * hooks.h (hook_charptr_void_null): Declare.
7203 * lto-opts.c: Include lto-section-names.h.
7204 (lto_write_options): Append options from target offload_options hook and
7205 store them to offload_lto section. Do not store target-specific,
7206 driver and diagnostic options in offload_lto section.
7207 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7209 (append_compiler_options, append_linker_options)
7210 (append_offload_options): New static functions.
7211 (compile_offload_image): Add new arguments with options.
7212 Call append_compiler_options and append_offload_options.
7213 (compile_images_for_offload_targets): Add new arguments with options.
7214 (find_and_merge_options): New static function.
7215 (run_gcc): Outline options handling into the new functions:
7216 find_and_merge_options, append_compiler_options, append_linker_options.
7217 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7218 Forbid OPT_foffload_abi_ for non-offload compiler.
7219 * target.def (offload_options): New target hook.
7221 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7222 Bernd Schmidt <bernds@codesourcery.com>
7223 Andrey Turetskiy <andrey.turetskiy@intel.com>
7224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7226 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7227 (process_command): Tweak path construction for the possibility
7228 of being configured as an offload compiler.
7229 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7230 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7231 (driver::set_up_specs): Tweak path construction for the possibility of
7232 being configured as an offload compiler.
7233 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7234 (offload_names, offloadbegin, offloadend): New static variables.
7235 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7236 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7237 New static functions.
7238 (run_gcc): Determine whether offload sections are present. If so, run
7239 compile_images_for_offload_targets and return the names of new generated
7240 objects to linker. If there are offload sections, but no LTO sections,
7241 then return the copies of input objects without link-time recompilation.
7243 2014-11-13 Richard Biener <rguenther@suse.de>
7245 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7247 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7248 Bernd Schmidt <bernds@codesourcery.com>
7249 Andrey Turetskiy <andrey.turetskiy@intel.com>
7250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7252 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7253 * cgraphunit.c: Include omp-low.h.
7254 * doc/tm.texi: Regenerate.
7255 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7256 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7257 * lto-cgraph.c (output_offload_tables): New function.
7258 (input_offload_tables): Likewise.
7259 * lto-section-in.c (lto_section_name): Add "offload_table".
7260 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7261 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7262 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7263 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7264 (output_offload_tables, input_offload_tables): Declare.
7265 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7266 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7267 (expand_omp_target): Add child_fn into offload_funcs vector.
7268 (add_decls_addresses_to_decl_constructor): New function.
7269 (omp_finish_file): Likewise.
7270 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7271 * target.def (record_offload_symbol): New DEFHOOK.
7272 * toplev.c: Include omp-low.h.
7273 (compile_file): Call omp_finish_file.
7274 * varpool.c: Include omp-low.h.
7275 (varpool_node::get_create): Add decl into offload_vars vector.
7277 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7278 Ilya Tocar <ilya.tocar@intel.com>
7279 Andrey Turetskiy <andrey.turetskiy@intel.com>
7280 Bernd Schmidt <bernds@codesourcery.com>
7282 * cgraph.c: Include context.h.
7283 (cgraph_node::create): Set node->offloadable and g->have_offload if
7284 decl have "omp declare target" attribute.
7285 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7286 * cgraphunit.c: Include lto-section-names.h.
7287 (ipa_passes): Call ipa_write_summaries if there is something to write to
7288 OFFLOAD_SECTION_NAME_PREFIX sections.
7289 (symbol_table::compile): Set flag_generate_lto if there is something to
7291 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7292 * context.c (gcc::context::context): Initialize have_offload with false.
7293 * context.h (class context): Add have_offload flag.
7294 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7296 (inline_free_summary): Always remove hooks.
7297 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7298 from non-offloadable nodes while streaming a node into offload section.
7299 (reachable_from_other_partition_p): Likewise.
7300 (select_what_to_stream): New function.
7301 (compute_ltrans_boundary): Do not call
7302 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7303 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7304 (section_name_prefix): Declare.
7305 * lto-streamer.c (section_name_prefix): New variable.
7306 (lto_get_section_name): Use section_name_prefix instead of
7307 LTO_SECTION_NAME_PREFIX.
7308 * lto-streamer.h (select_what_to_stream): Declare.
7309 * omp-low.c: Include context.h.
7310 (is_targetreg_ctx): New function.
7311 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7312 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7313 is_targetreg_ctx function. Replace usage of "omp declare target"
7314 attribute with a cgraph_node flag offloadable.
7315 (expand_omp_target): Set mark_force_output for offloadable functions.
7316 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7317 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7318 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7319 if the node should not be streamed out.
7320 * tree-pass.h (ipa_write_summaries): New bool argument.
7321 * varpool.c: Include context.h.
7322 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7323 decl have "omp declare target" attribute.
7325 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7326 Thomas Schwinge <thomas@codesourcery.com>
7327 Ilya Verbin <ilya.verbin@intel.com>
7328 Andrey Turetskiy <andrey.turetskiy@intel.com>
7330 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7331 (enable_as_accelerator): New variables substituted by configure.
7332 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7333 being configured as an offload compiler.
7334 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7336 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7337 install for the offload compiler.
7338 * config.in: Regenerate.
7339 * configure: Regenerate.
7340 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7341 (enable_as_accelerator): Compute new variables.
7342 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7343 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7344 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7345 * doc/install.texi (Options specification): Document
7346 --enable-as-accelerator-for and --enable-offload-targets.
7348 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7350 PR tree-optimization/63828
7351 * ipa-polymorphic-call.c (possible_placement_new): Check
7352 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7354 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7356 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7357 (REVERSIBLE_CC_MODE): Fix example.
7358 (REVERSE_CONDITION): Fix typo.
7359 * doc/tm.texi: Regenerate.
7361 2014-11-13 Tom de Vries <tom@codesourcery.com>
7363 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7365 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7366 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7367 exit if gate is false.
7368 (pass_data pass_data_expand_omp_ssa): New pass_data.
7369 (class pass_expand_omp_ssa): New pass.
7370 (make_pass_expand_omp_ssa): New function.
7371 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7372 instead of NEXT_PASS.
7373 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7374 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7375 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7376 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7377 cfun->omp_expand_needed.
7378 * tree-pass.h: Add define PROP_gimple_eomp.
7379 (make_pass_expand_omp_ssa): Declare.
7381 2014-11-13 Marek Polacek <polacek@redhat.com>
7383 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7384 * fold-const.c (fold_binary_loc): Use it.
7385 * match.pd: Likewise.
7387 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7389 * lra-lives.c (struct bb_data): Rename to ...
7390 (struct bb_data_pseudos): ... this.
7391 (initiate_live_solver): Update struct name.
7393 2014-11-13 Richard Biener <rguenther@suse.de>
7395 * match.pd: Implement conditional expression patterns.
7396 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7398 (combine_cond_exprs): Remove.
7399 (pass_forwprop::execute): Do not call combine_cond_exprs.
7400 * fold-const.c (fold_ternary_loc): Remove patterns here.
7401 (pedantic_omit_one_operand_loc): Remove.
7403 2014-12-13 Richard Biener <rguenther@suse.de>
7406 * match.pd: Implement bswap patterns for transforms checked by
7407 gcc.dg/builtin-bswap-8.c.
7409 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7411 * lra.c (lra): Switch off rematerialization pass.
7413 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7415 * common.opt (flra-remat): New.
7416 * opts.c (default_options_table): Add entry for flra_remat.
7417 * timevar_def (TV_LRA_REMAT): New.
7418 * doc/invoke.texi (-flra-remat): Add description of the new
7420 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7421 lra-saves.c. Add lra-remat.c.
7422 * Makefile.in (OBJS): Add lra-remat.o.
7423 * lra-remat.c: New file.
7424 * lra.c: Add info about the rematerialization pass in the top
7426 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7427 Process unallocatable regs too.
7428 (lra_constraint_new_insn_uid_start): Remove.
7429 (lra): Add code for calling rematerialization sub-pass.
7430 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7431 (lra_constrain_insn, lra_remat): New prototypes.
7432 (lra_eliminate_regs_1): Add parameter.
7433 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7434 Process unallocatable hard regs too.
7435 (process_bb_lives): Ditto.
7436 * lra-spills.c (remove_pseudos): Add argument to
7437 lra_eliminate_regs_1 call.
7438 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7439 for sp offset calculation.
7440 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7441 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7443 (process_insn_for_elimination): Add argument for
7444 eliminate_regs_in_insn call.
7445 * lra-constraints.c (get_equiv_with_elimination): Add argument
7446 for lra_eliminate_regs_1 call.
7447 (process_addr_reg): Add parameter. Use it.
7448 (process_address_1): Ditto. Add argument for process_addr_reg
7450 (process_address): Ditto.
7451 (curr_insn_transform): Add parameter. Use it. Add argument for
7452 process_address calls.
7453 (lra_constrain_insn): New function.
7454 (lra_constraints): Add argument for curr_insn_transform call.
7456 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7458 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7459 (print_ignored_options): Fix quoting.
7460 * opts.c (common_handle_option): Likewise.
7461 (set_debug_level): Likewise.
7462 * toplev.c (process_options): Likewise.
7464 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7467 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7468 chain instead of node->indirect_calls. Put !can_throw into
7469 conditions of all the loops.
7471 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7473 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7474 set pic_offset_table_rtx.
7476 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7478 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7479 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7480 * config.gcc (--with-fp-32): New option.
7481 (--with-odd-spreg-32): Likewise.
7482 * config.in (HAVE_AS_DOT_MODULE): New config define.
7483 * config/mips/mips-protos.h
7484 (mips_secondary_memory_needed): New prototype.
7485 (mips_hard_regno_caller_save_mode): Likewise.
7486 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7487 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7488 with TARGET_PAIRED_SINGLE_FLOAT.
7489 (mips_return_mode_in_fpr_p): Likewise.
7490 (mips16_call_stub_mode_suffix): Likewise.
7491 (mips_get_reg_raw_mode): New static function.
7492 (mips_return_fpr_pair): O32 return values span two registers.
7493 (mips16_build_call_stub): Likewise.
7494 (mips_function_value_regno_p): Support both FP return registers.
7495 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7496 specific cases for TARGET_FPXX to move via memory.
7497 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7498 than UNITS_PER_FPREG 'span' one register.
7499 (mips_dwarf_frame_reg_mode): New static function.
7500 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7501 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7502 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7503 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7504 slots with two CFI directives even for O32 FP64.
7505 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7506 saving/restoring callee-saved registers.
7507 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7508 (mips_secondary_memory_needed): New function.
7509 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7510 odd-numbered single-precision registers when using TARGET_FLOATXX.
7511 Implement -modd-spreg and defaults.
7512 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7513 callee-saved behaviour.
7514 (mips_hard_regno_caller_save_mode): Implement.
7515 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7516 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7517 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7518 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7519 (TARGET_O32_FP64A_ABI): Likewise.
7520 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7521 _MIPS_SPFPSET builtin define.
7522 (MIPS_FPXX_OPTION_SPEC): New macro.
7523 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7524 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7525 (ISA_HAS_ODD_SPREG): New macro.
7526 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7527 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7528 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7529 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7530 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7531 (SECONDARY_MEMORY_NEEDED): Likewise.
7532 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7533 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7534 FP64A ABI extensions.
7535 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7537 * config/mips/mips.opt (mfpxx): New target option.
7538 (modd-spreg): Likewise.
7539 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7540 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7542 * config/mips/t-mti-elf: Remove fp64 multilib.
7543 * config/mips/t-mti-linux: Likewise.
7544 * configure.ac: Detect .module support.
7545 * configure: Regenerate.
7546 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7547 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7550 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7553 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7555 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7556 (x86_output_mi_thunk): Set PIC register to %r11. Call
7557 ix86_init_large_pic_reg to initialize PIC register.
7559 2014-11-12 Kai Tietz <ktietz@redhat.com>
7561 * sdbout.c (sdbout_symbol): Eliminate register only
7562 if decl isn't a global variable.
7564 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7566 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7568 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7569 qualifier_lane_index.
7570 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7571 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7572 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7574 (aarch64_types_getlane_qualifiers): Rename to...
7575 (aarch64_types_binop_imm_qualifiers): ...this.
7576 (TYPES_SHIFTIMM): Follow renaming.
7577 (TYPES_GETLANE): Rename to...
7578 (TYPE_GETREG): ...this.
7580 (aarch64_types_setlane_qualifiers): Rename to...
7581 (aarch64_type_ternop_imm_qualifiers): ...this.
7582 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7583 (TYPES_SETLANE): Follow renaming above, and rename self to...
7584 (TYPE_SETREG): ...this.
7586 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7587 (aarch64_simd_expand_args): Add range check and endianness-flip.
7589 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7591 * config/aarch64/aarch64-simd.md
7592 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7593 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7594 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7596 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7597 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7599 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7600 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7602 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7603 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7605 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7606 (aarch64_sqdmull_lane<mode>): ...this.
7608 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7609 (aarch64_sqdmull_laneq<mode>): ...this.
7611 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7612 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7613 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7614 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7616 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7617 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7618 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7619 bounds check and lane flip.
7621 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7622 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7623 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7625 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7626 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7627 renaming of TERNOP_LANE to QUADOP_LANE.
7629 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7630 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7631 qualifiers to TERNOP_LANE.
7633 2014-11-12 Tobias Burnus <burnus@net-b.de>
7635 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7636 * configure.ac: Ditto.
7637 * graphite-interchange.c: Remove HAVE_CLOOG block.
7638 * config.in: Regenerate.
7639 * configure: Regenerate.
7641 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7643 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7645 (EPILOGUE_USES): Guard the check by epilogue_completed.
7646 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7648 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7650 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7652 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7654 2014-11-12 Marek Polacek <polacek@redhat.com>
7656 * fold-const.c (fold_binary_loc): Don't fold if the result
7658 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7659 -(-A) -> A): Likewise.
7661 2014-11-12 Richard Biener <rguenther@suse.de>
7663 Merge from match-and-simplify branch
7664 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7666 * genmatch.c (user_id): Add new member is_oper_list.
7667 (user_id::user_id): Add new default argument.
7668 (parser::parse_operator_list): New function.
7669 (parser::parse_for): Allow operator-list.
7670 (parser::parse_pattern): Call parser::parse_operator_list.
7671 (parser::parse_operation): Reject operator-list.
7672 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7674 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7676 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7678 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7680 * genmatch.c (parser::parse_op): Check if predicate is used in
7683 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7685 * genmatch.c (parser::parse_for): Make sure to have a valid
7686 token to report errors at.
7688 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7690 * genmatch.c (parser): Add new member parsing_match_operand.
7691 (parser::parse_operation): Check for conditional convert in result
7693 (parser::parse_expr): Check for commutative operator in result operand.
7694 Check for :type in match operand.
7695 (parser::parse_simplify): Set/unset parsing_match_operand.
7696 (parser::parser): Initialize parsing_match_operand.
7698 2014-10-28 Richard Biener <rguenther@suse.de>
7700 * genmatch.c (parser::parse_for): Properly check for already
7703 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7705 * genmatch.c (error_cb): Adjust for printing warnings.
7706 (warning_at): New function.
7707 (user_id): Add new member used.
7708 (get_operator): Mark user_id as used.
7709 (parse_for): Warn for unused operators.
7711 2014-11-12 Richard Biener <rguenther@suse.de>
7713 * match.pd: Implement simple complex operations cancelling.
7714 * fold-const.c (fold_unary_loc): Remove them here.
7716 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7718 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7719 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7720 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7722 2014-11-12 Richard Biener <rguenther@suse.de>
7724 * genmatch.c (::gen_transform): Add capture_info and
7725 expand_compares arguments.
7726 (struct expr): Add is_generic flag.
7727 (lower_cond): New functions lowering [VEC_]COND_EXPR
7728 conditions to a GENERIC and a GIMPLE variant.
7729 (lower): Call lower_cond.
7730 (cmp_operand): Also compare the is_generic flag.
7731 (capture_info::cinfo): Add cond_expr_cond_p flag.
7732 (capture_info::capture_info): Pass down whether the
7733 expression argument is a COND_EXPR condition.
7734 (capture_info::walk_match): Likewise, mark captures
7735 capturing COND_EXPR conditions with cond_expr_cond_p.
7736 (expr::gen_transform): Pass down whether we need to
7737 expand compares from COND_EXPR conditions.
7738 (capture::gen_transform): Expand compares substituted
7739 from COND_EXPR conditions into non-COND_EXPR conditions.
7740 (dt_operand::gen_gimple_expr): Handle explicitely marked
7741 GENERIC expressions as generic.
7742 (dt_simplify::gen): Pass whether we need to expand
7743 conditions to gen_transform. Handle capture results
7744 which are from COND_EXPR conditions.
7745 (main): Pass gimple flag down to lower.
7747 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7750 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7751 * builtins.c (fold_builtin_arith_overflow): New function.
7752 (fold_builtin_3): Use it.
7753 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7754 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7755 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7756 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7757 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7758 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7759 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7760 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7761 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7762 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7763 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7764 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7765 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7766 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7767 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7768 * expr.c (write_complex_part): Remove prototype, no longer static.
7769 * expr.h (write_complex_part): New prototype.
7770 * function.c (aggregate_value_p): For internal functions return 0.
7771 * gimple-fold.c (arith_overflowed_p): New functions.
7772 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7773 * gimple-fold.h (arith_overflowed_p): New prototype.
7774 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7775 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7777 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7778 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7780 * gimplify.c (gimplify_call_expr): Handle gimplification of
7781 internal calls with lhs.
7782 * internal-fn.c (get_range_pos_neg, get_min_precision,
7783 expand_arith_overflow_result_store): New functions.
7784 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7785 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7786 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7787 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7788 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7789 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7790 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7791 0 as first argument expansion.
7792 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7793 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7794 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7795 Handle MUL_OVERFLOW expansion.
7796 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7798 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7799 expand_neg_overflow, prepare arguments for it.
7800 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7802 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7803 expand_MUL_OVERFLOW): New functions.
7804 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7806 * tree-vrp.c (check_for_binary_op_overflow): New function.
7807 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7808 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7809 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7811 * optabs.def (umulv4_optab): New optab.
7812 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7813 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7814 * doc/extend.texi (Integer Overflow Builtins): Document
7815 __builtin_*_overflow.
7817 2014-11-12 Richard Biener <rguenther@suse.de>
7819 * genmatch.c (capture_info::capture_info): Add missing
7821 (capture_info::walk_match): Fix COND_EXPR handling.
7822 (capture_info::walk_result): Likewise.
7824 2014-11-12 Richard Biener <rguenther@suse.de>
7827 * match.pd: Add missing conversion to the -(T)-X pattern.
7829 2014-11-12 Richard Biener <rguenther@suse.de>
7832 * hash-table.h: Include ggc.h also for generator programs.
7833 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7834 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7836 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7838 PR tree-optimization/63761
7839 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7840 rather than taking it as a parameter. Add some comments to explain the
7841 gsi_move_before in case of load and why canonicalization of bswap into
7842 a rotation is only done for 16bit values.
7843 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7844 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7845 are already in canonical form. Adapt bswap_replace to removal of its
7848 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7850 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7851 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7852 (for_each_rtx_in_insn): Delete.
7853 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7854 * df-core.c: Remove reference to for_each_rtx in comment.
7856 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7858 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7859 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7860 * doc/aarch64-acle-intrinsics.texi: Remove.
7861 * doc/arm-acle-intrinsics.texi: Remove.
7862 * doc/arm-neon-intrinsics.texi: Remove.
7863 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7864 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7865 Extension section. Add references to public ACLE specification.
7867 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7869 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7870 void and adjust accordingly.
7871 (register_edge_assert_for_1): Likewise.
7872 (register_edge_assert_for): Likewise.
7873 (find_conditional_asserts): Likewise.
7874 (find_switch_asserts): Likewise.
7875 (find_assert_locations_1): Likewise.
7876 (find_assert_locations): Likewise.
7877 (insert_range_insertions): Inspect the need_assert_for bitmap.
7879 2014-11-11 Andrew Pinski <apinski@cavium.com>
7882 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7884 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7885 at the end of the file.
7887 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7888 Manuel López-Ibáñez <manu@gcc.gnu.org>
7891 * diagnostic-core.h: Add prototype for fatal_error.
7892 * diagnostic.c (fatal_error): New function fatal_error.
7893 * gcc.c (store_arg): Remove have_o_argbuf_index.
7894 (process_command): Check if input and output files are the same.
7895 * toplev.c (init_asm_output): Check if input and output files are
7898 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7900 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7902 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7905 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7906 smaller than 8 bytes.
7907 (sparc_function_arg_1): Tweak.
7908 (sparc_function_value_1): Tweak.
7910 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7912 * ChangeLog.jit: New.
7913 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7914 sphinx is installed, falling back to "texinfo" otherwise.
7915 (FULL_DRIVER_NAME): New variable, adapted from the
7916 install-driver target. New target, a symlink within the builddir,
7917 linked to "xgcc", for use when running the JIT library from the
7919 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7920 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7922 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7923 sphinx is installed, falling back to "texinfo" otherwise.
7924 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7925 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7926 * configure: Regenerate.
7927 * doc/install.texi (--enable-host-shared): Specify that this is
7928 required when building libgccjit.
7929 (Tools/packages necessary for modifying GCC): Add Sphinx.
7930 * timevar.def (TV_JIT_REPLAY): New.
7935 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7938 * configure: Regenerate.
7940 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7942 * config/aarch64/aarch64-simd.md
7943 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7944 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7945 are punning between float vectors and integer vectors.
7947 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7949 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7950 open-coded swap with std::swap to swap values.
7951 (alpha_emit_setcc): Ditto.
7952 (alpha_emit_conditional_move): Ditto.
7953 (alpha_split_tmode_pair): Ditto.
7955 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7957 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7958 permutations on power of 2 cases.
7960 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7962 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7963 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7965 2014-11-11 Richard Biener <rguenther@suse.de>
7967 * tree-core.h (pedantic_lvalues): Remove.
7968 * fold-const.c (pedantic_lvalues): Likewise.
7969 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7971 2014-11-11 Martin Liska <mliska@suse.cz>
7975 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7977 (sem_variable::merge): Likewise.
7978 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7980 2014-11-11 Richard Biener <rguenther@suse.de>
7982 * match.pd: Implement patterns from associate_plusminus
7983 and factor in differences from the fold-const.c implementation.
7984 * fold-const.c (fold_binary_loc): Remove patterns here.
7985 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7986 (pass_forwprop::execute): Don't call it.
7987 * tree.c (tree_nop_conversion_p): New function, factored
7988 from tree_nop_conversion.
7989 * tree.h (tree_nop_conversion_p): Declare.
7991 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7993 * system.h: Include algorithm and utility.
7994 * rtl.h: Do not include utility here.
7995 * wide-int.h: Ditto.
7996 * tree-vect-data-refs.c (swap): Remove template.
7997 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7999 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8003 * system.h: Include <string> before "safe-ctype.h"
8004 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8005 calls to min/max with wi namespace.
8006 * ipa-chkp.c: Don't include <string>.
8008 2014-11-11 Terry Guo <terry.guo@arm.com>
8010 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8011 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8013 (*thumb1_movhf): Likewise.
8015 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8017 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8018 instead of INT64_MAX.
8020 2014-11-11 Tobias Burnus <burnus@net-b.de>
8022 * doc/install.texi (Prerequisites): Remove CLooG.
8024 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8026 * ipa-inline.c (edge_badness): Adjust.
8027 (inline_small_functions): Likewise.
8028 * predict.c (propagate_freq): Likewise.
8029 (estimate_bb_frequencies): Likewise.
8030 * sreal.c (sreal::dump): Rename from dump_sreal.
8032 (copy): Remove function.
8033 (sreal::shift_right): Rename from sreal_sift_right.
8034 (sreal::normalize): Rename from normalize.
8035 (sreal_init): Remove function.
8036 (sreal::to_int): Rename from sreal_to_int.
8037 (sreal_compare): Remove function.
8038 (sreal::operator+): Rename from sreal_add.
8039 (sreal::operator-): Rename from sreal_sub.
8040 (sreal::operator*): Rename from sreal_mul.
8041 (sreal::operator/): Rename from sreal_div.
8042 * sreal.h (class sreal): Adjust.
8043 (inline sreal &operator+=): New operator.
8044 (inline sreal &operator-=): Likewise.
8045 (inline sreal &operator/=): Likewise.
8046 (inline sreal &operator*=): Likewise.
8047 (inline bool operator!=): Likewise.
8048 (inline bool operator>): Likewise.
8049 (inline bool operator<=): Likewise.
8050 (inline bool operator>=): Likewise.
8052 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8054 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8055 less than MAX_PENDING_LIST_LENGTH.
8056 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8058 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8060 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8061 swap with std::swap to swap values.
8062 (ix86_fixup_binary_operands): Ditto.
8063 (ix86_binary_operator_ok): Ditto.
8064 (ix86_prepare_fp_compare_args): Ditto.
8065 (ix86_expand_branch): Ditto.
8066 (ix86_expand_carry_flag_compare): Ditto.
8067 (ix86_expand_int_movcc): Ditto.
8068 (ix86_prepare_sse_fp_compare_args): Ditto.
8069 (ix86_expand_sse_fp_minmax): Ditto.
8070 (ix86_expand_int_vcond): Ditto.
8071 (ix86_split_long_move): Ditto.
8072 (ix86_expand_sse_comi): Ditto.
8073 (ix86_expand_sse_compare_and_jump): Ditto.
8074 (ix86_expand_sse_compare_mask): Ditto.
8075 * config/i386/i386.md (*add<mode>_1): Ditto.
8076 (addsi_1_zext): Ditto.
8079 (*add<mode>_2): Ditto.
8080 (*addsi_2_zext): Ditto.
8081 (*add<mode>_3): Ditto.
8082 (*addsi_3_zext): Ditto.
8083 (*add<mode>_5): Ditto.
8084 (absneg splitter): Ditto.
8086 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8089 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8092 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8093 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8094 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8095 be reloaded through memory.
8099 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8100 Martin Liska <mliska@suse.cz>
8102 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8103 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8104 gimple_call_chain, gimple_call_fntype and call flags.
8106 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8108 PR rtl-optimization/63620
8109 PR rtl-optimization/63799
8110 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8111 and setting PIC pseudo insns.
8112 (lra_create_live_ranges): Fix the typo.
8114 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8117 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8118 SSA copies whose source and destination names both occur in
8121 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8123 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8124 * common.opt: Remove using of fgraphite-code-generator flag.
8125 * flag-types.h: Likewise.
8126 * graphite.c: Remove using of CLooG.
8127 * graphite-blocking.c: Likewise.
8128 * graphite-dependences.c: Likewise.
8129 * graphite-poly.c: Likewise.
8130 * graphite-poly.h: Likewise.
8131 * graphite-scop-detection.c: Likewise.
8132 * graphite-sese-to-poly.c: Likewise.
8133 * graphite-clast-to-gimple.c: Removed.
8134 * graphite-clast-to-gimple.h: Likewise.
8135 * graphite-htab.h: Likewise.
8137 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8139 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8142 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8144 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8145 (frv_io_handle_use): Use find_all_hard_regs.
8147 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8149 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8150 than an rtx *. Take the regstate_t directly rather than via a void *.
8151 Return a bool rather than an int. Iterate over all subrtxes here.
8152 (frv_registers_conflict_p): Update accordingly.
8154 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8156 * config/frv/frv.c: Include rtl-iter.h.
8157 (frv_acc_group_1): Delete.
8158 (frv_acc_group): Use FOR_EACH_SUBRTX.
8160 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8162 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8163 (frv_clear_registers_used): Delete.
8164 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8166 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8169 * calls.c (initialize_argument_information): When emitting thunk call
8170 use original memory placement of the argument.
8172 2014-11-10 Renlin Li <renlin.li@arm.com>
8175 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8177 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8179 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8180 bswaphi if available.
8182 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8184 * config/nvptx/nvptx.c: New file.
8185 * config/nvptx/nvptx.h: New file.
8186 * config/nvptx/nvptx-protos.h: New file.
8187 * config/nvptx/nvptx.md: New file.
8188 * config/nvptx/t-nvptx: New file.
8189 * config/nvptx/nvptx.opt: New file.
8190 * common/config/nvptx/nvptx-common.c: New file.
8191 * config.gcc: Handle nvptx-*-*.
8193 2014-11-10 Richard Biener <rguenther@suse.de>
8195 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8196 released operands on the free list.
8198 2014-11-10 Richard Biener <rguenther@suse.de>
8200 * match.pd: Implement pattern from simplify_mult.
8201 * tree-ssa-forwprop.c (simplify_mult): Remove.
8202 (pass_forwprop::execute): Do not call simplify_mult.
8204 2014-11-10 Richard Biener <rguenther@suse.de>
8206 PR tree-optimization/63800
8207 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8208 we can restore the previous availability in after_dom_children.
8209 (eliminate_dom_walker::after_dom_children): Restore
8210 previous availability.
8212 2014-11-10 Richard Biener <rguenther@suse.de>
8215 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8216 properly treat the embedded multiplication as commutative
8217 when looking for feeding negates.
8219 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8221 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8223 2014-11-10 Martin Liska <mliska@suse.cz>
8225 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8226 for the test because of default char signedness
8227 on powerpc64 target.
8229 2014-11-10 Richard Biener <rguenther@suse.de>
8231 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8232 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8233 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8235 2014-11-10 Richard Biener <rguenther@suse.de>
8237 * match.pd: Move rest of the conversion combining patterns
8238 from tree-ssa-forwprop.c.
8239 * tree-ssa-forwprop.c (combine_conversions): Remove.
8240 (pass_forwprop::execute): Do not call it.
8242 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8244 * gimple-low.c (lower_function_body): Clear the location of the first
8245 inserted representative return if it also fills in for the fallthru.
8247 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8249 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8250 that bb is always executed to early exit. Use predicate of
8251 cd-equivalent block for join blocks if it exists.
8252 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8253 (tree_if_conversion): Free post-dominance information.
8255 2014-11-09 Jason Merrill <jason@redhat.com>
8257 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8258 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8259 (_mm_mask_cvtusepi32_storeu_epi16)
8260 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8262 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8264 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8266 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8268 PR rtl-optimization/63620
8269 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8270 name. Move to lra.c. Make it external.
8271 (substitute_pseudo_within_insn): Ditto.
8272 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8274 (undo_optional_reloads): Ditto.
8275 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8277 (lra_substitute_pseudo_within_insn): Ditto.
8278 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8279 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8280 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8282 (struct bb_data, bb_data_t, bb_data): New.
8283 (get_bb_data, get_bb_data_by_index): Ditto.
8284 (all_hard_regs_bitmap): New.
8285 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8286 (initiate_live_solver, finish_live_solver): New.
8287 (process_bb_lives): Change return type. Add code updating local
8288 live data and removing dead insns. Pass new argument to
8289 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8290 life info. Return the result.
8291 (lra_create_live_ranges): Add code to do global pseudo live
8293 (lra_live_ranges_init): Call initiate_live_solver.
8294 (lra_live_ranges_finish): Call finish_live_solver.
8295 * lra.c (lra_dump_bitmap_with_title): New.
8296 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8297 from lra-constraints.c.
8299 2014-11-09 Richard Biener <rguenther@suse.de>
8301 * match.pd: Add patterns convering two conversions in a row
8303 * fold-const.c (fold_unary_loc): Remove them here.
8304 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8305 * genmatch.c (dt_node::gen_kids): Check whether we may
8306 follow SSA use-def chains.
8308 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8310 * config/aarch64/aarch64.c: Include rtl-iter.h.
8311 (aarch64_tls_operand_p_1): Delete.
8312 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8314 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8316 * config/arm/arm.c (arm_note_pic_base): Delete.
8317 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8319 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8321 * config/arm/arm.c: Include rtl-iter.h.
8322 (arm_tls_referenced_p_1): Delete.
8323 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8325 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8327 * config/arm/aarch-common.c: Include rtl-iter.h.
8328 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8329 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8330 (arm_get_set_operands): Pass the insn pattern rather than the
8332 (arm_no_early_store_addr_dep): Likewise.
8334 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8336 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8338 (thumb_set_return_address): Likewise.
8340 2014-11-07 Jeff Law <law@redhat.com>
8342 PR tree-optimization/61515
8343 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8344 stack rather than looking at every SSA_NAME's value.
8346 2014-11-07 Richard Biener <rguenther@suse.de>
8348 PR tree-optimization/63605
8349 * fold-const.c (fold_binary_loc): Properly use element_precision
8350 for types that may not be scalar.
8352 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8355 * config/i386/i386.md (builtin_setjmp_receiver): Use
8356 pic_offset_table_rtx for PIC register.
8357 (nonlocal_goto_receiver): Delete.
8359 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8361 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8362 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8364 2014-11-07 Martin Liska <mliska@suse.cz>
8367 * cgraphunit.c (cgraph_node::create_wrapper):
8368 TREE_ADDRESSABLE is set to false for a newly created thunk.
8370 2014-11-07 Martin Liska <mliska@suse.cz>
8373 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8374 Missing checking for CASE_LOW and CASE_HIGH added.
8376 2014-11-07 Martin Liska <mliska@suse.cz>
8379 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8380 is correctly handled for thunks created by IPA ICF.
8382 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8383 2014-11-07 Richard Biener <rguenther@suse.de>
8385 PR tree-optimization/63676
8386 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8387 TREE_CLOBBER_P be true.
8389 2014-11-07 Richard Biener <rguenther@suse.de>
8392 * match.pd: Guard conflicting GENERIC pattern properly.
8394 2014-11-07 Richard Biener <rguenther@suse.de>
8396 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8397 and special patterns from tree-ssa-forwprop.c
8398 * fold-const.c (fold_binary_loc): Remove them here.
8399 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8400 (fwprop_set_lattice_val): New function.
8401 (fwprop_invalidate_lattice): Likewise.
8402 (remove_prop_source_from_use): Instead of purging dead EH
8403 edges record blocks to do that in to_purge.
8404 (tidy_after_forward_propagate_addr): Likewise.
8405 (forward_propagate_addr_expr): Invalidate the lattice for
8406 SSA names we release.
8407 (simplify_conversion_from_bitmask): Likewise.
8408 (simplify_builtin_call): Likewise.
8409 (associate_pointerplus_align): Remove.
8410 (associate_pointerplus_diff): Likewise.
8411 (associate_pointerplus): Likewise.
8412 (fold_all_stmts): Merge with ...
8413 (pass_forwprop::execute): ... the original loop over all
8414 basic-blocks. Delay purging dead EH edges and invalidate
8415 the lattice for SSA names we release.
8417 2014-11-07 Terry Guo <terry.guo@arm.com>
8419 * config/arm/arm.opt (masm-syntax-unified): New option.
8420 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8421 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8422 (ASM_APP_ON): Redefined.
8423 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8424 code always use UAL syntax.
8425 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8426 * config/arm/thumb1.md: Likewise.
8428 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8430 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8431 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8434 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8436 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8437 Set default_mips_arch and default_mips_abi instead of tm_defines.
8438 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8440 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8441 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8442 based on MIPS_ABI_DEFAULT.
8443 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8445 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8447 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8448 cases of extended identifiers.
8450 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8452 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8454 2014-11-06 DJ Delorie <dj@redhat.com>
8456 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8458 (movhicc_<code>_<mode>): Likewise.
8459 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8461 (m32c_eh_return_data_regno): Change to using memregs to avoid
8462 tying up all the compute regs.
8463 (m32c_legitimate_address_p) Subregs are not valid addresses.
8465 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8467 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8468 * function.h (thread_prologue_and_epilogue_insns): Declare.
8470 * target.def (assemble_undefined_decl): New hooks.
8471 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8472 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8473 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8474 * doc/tm.texi: Regenerate.
8475 * output.h (assemble_undefined_decl): Declare.
8476 (get_fnname_from_decl): Declare.
8477 * varasm.c (assemble_undefined_decl): New function.
8478 (get_fnname_from_decl): New function.
8479 * final.c (rest_of_handle_final): Use it.
8480 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8481 for nodes without a definition.
8483 * target.def (call_args, end_call_args): New hooks.
8484 * hooks.c (hook_void_rtx_tree): New empty function.
8485 * hooks.h (hook_void_rtx_tree): Declare.
8486 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8487 * doc/tm.texi: Regenerate.
8488 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8490 (expand_library_call_value_1): Use the two new hooks.
8492 * expr.c (use_reg_mode): Just return for pseudo registers.
8494 * combine.c (try_combine): Don't allow a call as one of the source
8497 * target.def (decl_end): New hook.
8498 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8500 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8501 * doc/tm.texi: Regenerate.
8503 2014-11-06 Renlin Li <renlin.li@arm.com>
8505 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8506 (processor): New architecture_version field.
8507 (aarch64_override_options): Initialize aarch64_architecture_version.
8508 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8509 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8511 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8513 * params.def (sra-max-scalarization-size-Ospeed): New.
8514 (sra-max-scalarization-size-Osize): Likewise.
8515 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8516 (sra-max-scalarization-size-Osize): Likewise.
8517 * toplev.c (process_options): Set default values for new
8519 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8520 * targhooks.c (get_move_ratio): Remove static designator.
8521 * target.h (get_move_ratio): Declare.
8523 2014-11-06 Marek Polacek <polacek@redhat.com>
8525 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8526 Remove vector limit.
8528 2014-11-06 Richard Biener <rguenther@suse.de>
8530 * match.pd: Implement bitwise binary and unary simplifications
8531 from tree-ssa-forwprop.c.
8532 * fold-const.c (fold_unary_loc): Remove them here.
8533 (fold_binary_loc): Likewise.
8534 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8535 (truth_valued_ssa_name): Likewise.
8536 (lookup_logical_inverted_value): Likewise.
8537 (simplify_bitwise_binary_1): Likewise.
8538 (hoist_conversion_for_bitop_p): Likewise.
8539 (simplify_bitwise_binary_boolean): Likewise.
8540 (simplify_bitwise_binary): Likewise.
8541 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8542 and simplify_bitwise_binary.
8543 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8544 (decision_tree::insert): Also insert non-expressions.
8546 2014-11-06 Hale Wang <hale.wang@arm.com>
8548 * config/arm/arm-cores.def: Add support for
8549 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8550 cortex-m1.small-multiply.
8551 * config/arm/arm-tables.opt: Regenerate.
8552 * config/arm/arm-tune.md: Regenerate.
8553 * config/arm/arm.c: Update the rtx-costs for MUL.
8554 * config/arm/bpabi.h: Handle
8555 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8556 cortex-m1.small-multiply.
8557 * doc/invoke.texi: Document
8558 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8559 cortex-m1.small-multiply.
8561 2014-11-06 Hale Wang <hale.wang@arm.com>
8563 * config/arm/arm.c: Add cortex-m7 tune.
8564 * config/arm/arm-cores.def: Use cortex-m7 tune.
8566 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8569 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8570 (ix86_encode_section_info): Do not check for non-automatic varibles
8571 when setting SYMBOL_FLAG_FAR_ADDR flag.
8572 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8573 (x86_64_elf_unique_section): Ditto.
8574 (x86_elf_aligned_common): Emit tab before .largecomm.
8576 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8578 PR preprocessor/9449
8579 * doc/cpp.texi (Character sets, Tokenization)
8580 (Implementation-defined behavior): Don't refer to UCNs in
8581 identifiers requiring -fextended-identifiers.
8582 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8583 by default for C99 and later and C++.
8584 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8585 identifiers needing -fextended-identifiers.
8587 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8589 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8590 for 512-bit wide modes.
8591 (expand_vec_perm_1): Use correct versions of patterns.
8592 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8593 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8595 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8601 * tree-chkp-opt.c: New.
8604 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8606 (GTFILES): Add tree-chkp.c.
8607 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8608 * tree.def (POINTER_BOUNDS_TYPE): New.
8609 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8610 (POINTER_BOUNDS_MODE): New.
8611 (make_pointer_bounds_mode): New.
8612 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8613 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8614 (layout_type): Support POINTER_BOUNDS_TYPE.
8615 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8616 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8617 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8618 (type_contains_placeholder_1): Likewise.
8619 (build_common_tree_nodes): Initialize
8620 pointer_bounds_type_node.
8621 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8622 (pointer_bounds_type_node): New.
8623 (POINTER_BOUNDS_P): New.
8624 (BOUNDED_TYPE_P): New.
8626 (CALL_WITH_BOUNDS_P): New.
8627 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8628 (gimple_call_with_bounds_p): New.
8629 (gimple_call_set_with_bounds): New.
8630 (gimple_return_retbnd): New.
8631 (gimple_return_set_retbnd): New
8632 * gimple.c (gimple_build_return): Increase number of ops
8633 for return statement.
8634 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8636 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8637 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8638 * gimplify.c (gimplify_init_constructor): Avoid infinite
8639 loop during gimplification of bounds initializer.
8640 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8641 (special_function_p): Use original decl name when analyzing
8642 instrumentation clone.
8643 (arg_data): Add fields special_slot, pointer_arg and
8645 (store_bounds): New.
8646 (emit_call_1): Propagate instrumentation flag for CALL.
8647 (initialize_argument_information): Compute pointer_arg,
8648 pointer_offset and special_slot for pointer bounds arguments.
8649 (finalize_must_preallocate): Preallocate when storing bounds
8651 (compute_argument_addresses): Skip pointer bounds.
8652 (expand_call): Store bounds into tables separately. Return
8653 result joined with resulting bounds.
8654 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8655 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8656 (expand_return): Add returned bounds arg. Handle returned bounds.
8657 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8658 (gimple_expand_cfg): Reset rtx bounds map.
8659 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8660 (expand_assignment): Handle returned bounds.
8661 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8662 target argument. Handle bounds returned by calls.
8663 (store_expr): Now wraps store_expr_with_bounds.
8664 * expr.h (store_expr_with_bounds): New.
8665 * function.c: Include tree-chkp.h, rtl-chkp.h.
8666 (bounds_parm_data): New.
8667 (use_register_for_decl): Do not registerize decls used for bounds
8669 (assign_parms_augmented_arg_list): Add bounds of the result
8670 structure pointer as the second argument.
8671 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8673 (assign_parm_is_stack_parm): Likewise.
8674 (assign_parm_load_bounds): New.
8675 (assign_bounds): New.
8676 (assign_parms): Load bounds and determine a location for
8678 (diddle_return_value_1): New.
8679 (diddle_return_value): Handle returned bounds.
8680 * function.h (rtl_data): Add field for returned bounds.
8681 * varasm.c: Include tree-chkp.h.
8682 (output_constant): Support POINTER_BOUNDS_TYPE.
8683 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8684 (ultimate_transparent_alias_target): Move up.
8685 (make_decl_rtl): For instrumented function use
8686 name of the original decl.
8687 (assemble_start_function): Mark function as global
8688 in case it is instrumentation clone of the global
8690 (do_assemble_alias): Follow transparent alias chain
8691 for identifier. Check if original alias is public.
8692 (maybe_assemble_visibility): Use visibility of the
8693 original function for instrumented version.
8694 (default_unique_section): Likewise.
8695 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8696 (init_emit_once): Build pointer bounds zero constants.
8697 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8698 * target.def (builtin_chkp_function): New.
8699 (chkp_bound_type): New.
8700 (chkp_bound_mode): New.
8701 (chkp_make_bounds_constant): New.
8702 (chkp_initialize_bounds): New.
8703 (load_bounds_for_arg): New.
8704 (store_bounds_for_arg): New.
8705 (load_returned_bounds): New.
8706 (store_returned_bounds): New.
8707 (chkp_function_value_bounds): New.
8708 (setup_incoming_vararg_bounds): New.
8709 (function_arg): Update hook description with new possible return
8711 * targhooks.h (default_load_bounds_for_arg): New.
8712 (default_store_bounds_for_arg): New.
8713 (default_load_returned_bounds): New.
8714 (default_store_returned_bounds): New.
8715 (default_chkp_bound_type): New.
8716 (default_chkp_bound_mode): New.
8717 (default_builtin_chkp_function): New.
8718 (default_chkp_function_value_bounds): New.
8719 (default_chkp_make_bounds_constant): New.
8720 (default_chkp_initialize_bounds): New.
8721 (default_setup_incoming_vararg_bounds): New.
8722 * targhooks.c (default_load_bounds_for_arg): New.
8723 (default_store_bounds_for_arg): New.
8724 (default_load_returned_bounds): New.
8725 (default_store_returned_bounds): New.
8726 (default_chkp_bound_type): New.
8727 (default_chkp_bound_mode); New.
8728 (default_builtin_chkp_function): New.
8729 (default_chkp_function_value_bounds): New.
8730 (default_chkp_make_bounds_constant): New.
8731 (default_chkp_initialize_bounds): New.
8732 (default_setup_incoming_vararg_bounds): New.
8733 * builtin-types.def (BT_BND): New.
8734 (BT_FN_PTR_CONST_PTR): New.
8735 (BT_FN_CONST_PTR_CONST_PTR): New.
8736 (BT_FN_BND_CONST_PTR): New.
8737 (BT_FN_CONST_PTR_BND): New.
8738 (BT_FN_PTR_CONST_PTR_SIZE): New.
8739 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8740 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8741 (BT_FN_VOID_CONST_PTR_SIZE): New.
8742 (BT_FN_VOID_PTR_BND): New.
8743 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8744 (BT_FN_BND_CONST_PTR_SIZE): New.
8745 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8746 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8747 * chkp-builtins.def: New.
8748 * builtins.def: include chkp-builtins.def.
8749 (DEF_CHKP_BUILTIN): New.
8750 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8751 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8752 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8753 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8754 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8755 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8756 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8757 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8758 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8759 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8760 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8761 (std_expand_builtin_va_start): Init bounds for va_list.
8762 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8763 __CHKP__ macro when Pointer Bounds Checker is on.
8764 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8765 * passes.def (pass_ipa_chkp_versioning): New.
8766 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8767 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8768 (pass_chkp_instrumentation_passes): New.
8769 (pass_ipa_chkp_produce_thunks): New.
8770 (pass_local_optimization_passes): New.
8771 (pass_chkp_opt): New.
8772 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8773 (make_pass_ipa_chkp_produce_thunks): New.
8774 (make_pass_chkp): New.
8775 (make_pass_chkp_opt): New.
8776 (make_pass_early_local_passes): Renamed to ...
8777 (make_pass_build_ssa_passes): This.
8778 (make_pass_chkp_instrumentation_passes): New.
8779 (make_pass_local_optimization_passes): New.
8780 * passes.c (pass_manager::execute_early_local_passes): Execute
8781 early passes in three steps.
8782 (execute_all_early_local_passes): Renamed to ...
8783 (execute_build_ssa_passes): This.
8784 (pass_data_early_local_passes): Renamed to ...
8785 (pass_data_build_ssa_passes): This.
8786 (pass_early_local_passes): Renamed to ...
8787 (pass_build_ssa_passes): This.
8788 (pass_data_chkp_instrumentation_passes): New.
8789 (pass_chkp_instrumentation_passes): New.
8790 (pass_data_local_optimization_passes): New.
8791 (pass_local_optimization_passes): New.
8792 (make_pass_early_local_passes): Renamed to ...
8793 (make_pass_build_ssa_passes): This.
8794 (make_pass_chkp_instrumentation_passes): New.
8795 (make_pass_local_optimization_passes): New.
8796 * c-family/c.opt (fcheck-pointer-bounds): New.
8797 (fchkp-check-incomplete-type): New.
8798 (fchkp-zero-input-bounds-for-main): New.
8799 (fchkp-first-field-has-own-bounds): New.
8800 (fchkp-narrow-bounds): New.
8801 (fchkp-narrow-to-innermost-array): New.
8802 (fchkp-optimize): New.
8803 (fchkp-use-fast-string-functions): New.
8804 (fchkp-use-nochk-string-functions): New.
8805 (fchkp-use-static-bounds): New.
8806 (fchkp-use-static-const-bounds): New.
8807 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8808 (fchkp-check-read): New.
8809 (fchkp-check-write): New.
8810 (fchkp-store-bounds): New.
8811 (fchkp-instrument-calls): New.
8812 (fchkp-instrument-marked-only): New.
8814 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8815 (handle_bnd_legacy): New.
8816 (handle_bnd_instrument): New.
8817 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8818 and bnd_instrument. Fix documentation.
8819 (c_common_format_attribute_table): Likewsie.
8820 * toplev.c: include tree-chkp.h.
8821 (process_options): Check Pointer Bounds Checker is supported.
8822 (compile_file): Add chkp_finish_file call.
8823 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8824 to handle instrumentation clones properly.
8825 (propagate_constants_accross_call): Do not propagate
8826 through instrumentation thunks.
8827 * ipa-pure-const.c (propagate_pure_const): Support
8829 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8830 * ipa-split.c: Include tree-chkp.h.
8832 (split_part_set_ssa_name_p): New.
8833 (consider_split): Do not split retbnd and retval
8835 (insert_bndret_call_after): new.
8836 (split_function): Propagate Pointer Bounds Checker
8837 instrumentation marks and handle returned bounds.
8838 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8839 into bit field and add with_bounds field.
8840 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8841 with_bounds field for instrumented calls.
8842 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8843 CALL_WITH_BOUNDS_P flag for calls.
8844 * tree-ssa-ccp.c: Include tree-chkp.h.
8845 (insert_clobber_before_stack_restore): Handle
8846 BUILT_IN_CHKP_BNDRET calls.
8847 * tree-ssa-dce.c: Include tree-chkp.h.
8848 (propagate_necessity): For free call fed by alloc check
8849 bounds are also provided by the same alloc.
8850 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8852 * tree-inline.c: Include tree-chkp.h.
8853 (declare_return_variable): Add arg holding
8854 returned bounds slot. Create and initialize returned bounds var.
8855 (remap_gimple_stmt): Handle returned bounds.
8856 Return sequence of statements instead of a single statement.
8857 (insert_init_stmt): Add declaration.
8858 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8859 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8860 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8861 (expand_call_inline): Handle returned bounds. Add bounds copy
8862 for generated mem to mem assignments.
8863 * tree-inline.h (copy_body_data): Add fields retbnd and
8865 * value-prof.c: Include tree-chkp.h.
8866 (gimple_ic): Support returned bounds.
8867 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8868 with "chkp ctor" and "bnd_legacy" attributes.
8869 (symtab_remove_unreachable_nodes): Keep initial values for
8870 pointer bounds to be used for checks eliminations.
8871 (process_references): Handle IPA_REF_CHKP.
8872 (walk_polymorphic_call_targets): Likewise.
8873 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8874 instrumented 'main' as externally visible.
8875 (function_and_variable_visibility): Filter instrumentation
8877 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8879 (cgraph_node): Add instrumented_version, orig_decl and
8880 instrumentation_clone fields.
8881 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8882 (varpool_node): Add need_bounds_init field.
8883 (cgraph_local_p): New.
8884 * cgraph.c: Include tree-chkp.h.
8885 (cgraph_node::remove): Fix instrumented_version
8886 of the referenced node if any.
8887 (cgraph_node::dump): Dump instrumentation_clone and
8888 instrumented_version fields.
8889 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8890 references and instrumentation thunks.
8891 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8892 all not instrumented instrumentation clones alive.
8893 (cgraph_redirect_edge_call_stmt_to_callee): Support
8895 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8897 (cgraph_rebuild_references): Likewise.
8898 * cgraphunit.c: Include tree-chkp.h.
8899 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8901 (varpool_finalize_decl): Register statically initialized decls
8902 in Pointer Bounds Checker.
8903 (walk_polymorphic_call_targets): Do not mark generated call to
8904 __builtin_unreachable as with_bounds.
8905 (output_weakrefs): If there are both instrumented and original
8906 versions, output only one of them.
8907 (cgraph_node::expand_thunk): Set with_bounds flag
8908 for created call statement.
8909 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8910 (ipa_ref): increase size of use field.
8911 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8912 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8913 (ctor_for_folding): Do not fold constant bounds vars.
8914 * lto-streamer.h (LTO_minor_version): Change minor version from
8916 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8918 (lto_output_node): Output instrumentation_clone,
8919 thunk.add_pointer_bounds_args and orig_decl field.
8920 (lto_output_ref): Adjust to new ipa_ref::use field size.
8921 (input_overwrite_node): Read instrumentation_clone field.
8922 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8924 (input_ref): Adjust to new ipa_ref::use field size.
8925 (input_cgraph_1): Compute instrumented_version fields and restore
8926 IDENTIFIER_TRANSPARENT_ALIAS chains.
8927 (lto_output_varpool_node): Output
8928 need_bounds_init value.
8929 (input_varpool_node): Read need_bounds_init value.
8930 * lto-partition.c (add_symbol_to_partition_1): Keep original
8931 and instrumented versions together.
8932 (privatize_symbol_name): Restore transparent alias chain if required.
8933 (add_references_to_partition): Add references to pointer bounds vars.
8934 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8935 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8936 (gen_type_die_with_usage): Skip pointer bounds.
8937 (dwarf2out_global_decl): Likewise.
8938 (is_base_type): Support POINTER_BOUNDS_TYPE.
8939 (gen_formal_types_die): Skip pointer bounds.
8940 (gen_decl_die): Likewise.
8941 * var-tracking.c (vt_add_function_parameters): Skip
8943 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8945 (sem_variable::merge): Reset need_bounds_init flag.
8946 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8948 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8949 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8950 (TARGET_LOAD_RETURNED_BOUNDS): New.
8951 (TARGET_STORE_RETURNED_BOUNDS): New.
8952 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8953 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8954 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8955 (TARGET_CHKP_BOUND_TYPE): New.
8956 (TARGET_CHKP_BOUND_MODE): New.
8957 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8958 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8959 * doc/tm.texi: Regenerated.
8960 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8963 * doc/invoke.texi (-mmpx): New.
8965 (chkp-max-ctor-size): New.
8966 * config/i386/constraints.md (w): New.
8969 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8970 * config/i386/i386-modes.def (BND32): New.
8972 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8973 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8974 (regclass_map): Add bound registers.
8975 (dbx_register_map): Likewise.
8976 (dbx64_register_map): Likewise.
8977 (svr4_dbx_register_map): Likewise.
8978 (isa_opts): Add -mmpx.
8980 (ix86_option_override_internal): Support MPX ISA.
8981 (ix86_conditional_register_usage): Support bound registers.
8982 (ix86_code_end): Add MPX bnd prefix.
8983 (output_set_got): Likewise.
8984 (print_reg): Avoid prefixes for bound registers.
8985 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8986 (ix86_print_operand_punct_valid_p): Likewise.
8987 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8989 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8990 (ix86_class_likely_spilled_p): Add bound regs support.
8991 (ix86_hard_regno_mode_ok): Likewise.
8992 (x86_order_regs_for_local_alloc): Likewise.
8993 (ix86_bnd_prefixed_insn_p): New.
8994 (ix86_builtins): Add
8995 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8996 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8997 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8998 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8999 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9000 IX86_BUILTIN_BNDUPPER.
9001 (builtin_isa): Add leaf_p and nothrow_p fields.
9002 (def_builtin): Initialize leaf_p and nothrow_p.
9003 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9006 (bdesc_mpx_const): New.
9007 (ix86_init_mpx_builtins): New.
9008 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9009 (ix86_emit_cmove): New.
9010 (ix86_emit_move_max): New.
9011 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9012 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9013 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9014 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9015 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9016 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9017 (ix86_function_value_bounds): New.
9018 (ix86_builtin_mpx_function): New.
9019 (ix86_get_arg_address_for_bt): New.
9020 (ix86_load_bounds): New.
9021 (ix86_store_bounds): New.
9022 (ix86_load_returned_bounds): New.
9023 (ix86_store_returned_bounds): New.
9024 (ix86_mpx_bound_mode): New.
9025 (ix86_make_bounds_constant): New.
9026 (ix86_initialize_bounds):
9027 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9028 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9029 (TARGET_LOAD_RETURNED_BOUNDS): New.
9030 (TARGET_STORE_RETURNED_BOUNDS): New.
9031 (TARGET_CHKP_BOUND_MODE): New.
9032 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9033 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9034 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9035 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9036 (ix86_option_override_internal): Do not
9037 support x32 with MPX.
9038 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9040 (function_arg_advance_32): Return number of used integer
9042 (function_arg_advance_64): Likewise.
9043 (function_arg_advance_ms_64): Likewise.
9044 (ix86_function_arg_advance): Handle pointer bounds.
9045 (ix86_function_arg): Likewise.
9046 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9047 possible function value.
9048 (ix86_function_value_1): Handle pointer bounds type/mode
9049 (ix86_return_in_memory): Likewise.
9050 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9051 (ix86_expand_call): Generate returned bounds.
9052 (ix86_setup_incoming_vararg_bounds): New.
9053 (ix86_va_start): Initialize bounds for pointers in va_list.
9054 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9055 * config/i386/i386.h (TARGET_MPX): New.
9056 (TARGET_MPX_P): New.
9057 (FIRST_PSEUDO_REGISTER): Fix to new value.
9058 (FIXED_REGISTERS): Add bound registers.
9059 (CALL_USED_REGISTERS): Likewise.
9060 (REG_ALLOC_ORDER): Likewise.
9061 (HARD_REGNO_NREGS): Likewise.
9062 (VALID_BND_REG_MODE): New.
9063 (FIRST_BND_REG): New.
9064 (LAST_BND_REG): New.
9065 (reg_class): Add BND_REGS.
9066 (REG_CLASS_NAMES): Likewise.
9067 (REG_CLASS_CONTENTS): Likewise.
9069 (ANY_BND_REG_P): New.
9071 (HI_REGISTER_NAMES): Add bound registers.
9072 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9074 * config/i386/i386.md (UNSPEC_BNDMK): New.
9075 (UNSPEC_BNDMK_ADDR): New.
9076 (UNSPEC_BNDSTX): New.
9077 (UNSPEC_BNDLDX): New.
9078 (UNSPEC_BNDLDX_ADDR): New.
9079 (UNSPEC_BNDCL): New.
9080 (UNSPEC_BNDCU): New.
9081 (UNSPEC_BNDCN): New.
9082 (UNSPEC_MPX_FENCE): New.
9083 (UNSPEC_SIZEOF): New.
9086 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9087 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9088 (prefix_rep): Check for bnd prefix.
9089 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9090 (length_nobnd): New.
9091 (length): Use length_nobnd when specified.
9092 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9097 (*jcc_1): Add MPX bnd prefix.
9100 (*indirect_jump): Likewise.
9101 (*tablejump_1): Likewise.
9102 (simple_return_internal): Likewise.
9103 (simple_return_internal_long): Likewise.
9104 (simple_return_pop_internal): Likewise.
9105 (simple_return_indirect_internal): Likewise.
9109 (*mov<mode>_internal_mpx): New.
9110 (<mode>_<bndcheck>): New.
9111 (*<mode>_<bndcheck>): New.
9116 move_size_reloc_<mode>): New.
9117 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9118 (address_mpx_no_index_operand): New.
9119 (bnd_mem_operator): New.
9120 (symbol_operand): New.
9121 (x86_64_immediate_size_operand): New.
9122 * config/i386/i386.opt (mmpx): New.
9123 * config/i386/i386-builtin-types.def (BND): New.
9125 (BND_FTYPE_PCVOID_ULONG): New.
9126 (VOID_FTYPE_BND_PCVOID): New.
9127 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9128 (BND_FTYPE_PCVOID_PCVOID): New.
9129 (BND_FTYPE_PCVOID): New.
9130 (BND_FTYPE_BND_BND): New.
9131 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9132 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9133 (ULONG_FTYPE_VOID): New.
9134 (PVOID_FTYPE_BND): New.
9136 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9138 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9139 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9140 pass_cleanup_barriers, pass_delay_slots,
9141 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9142 pass_shorten_branches, pass_est_nothrow_function_flags,
9143 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9144 into pass_late_compilation.
9145 (pass_late_compilation): Add.
9146 * passes.c (pass_data_late_compilation, pass_late_compilation,
9147 make_pass_late_compilation): New.
9148 * timevar.def (TV_LATE_COMPILATION): New.
9150 * target.def (omit_struct_return_reg): New data hook.
9151 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9152 * doc/tm.texi: Regenerate.
9153 * function.c (expand_function_end): Use it.
9155 * target.def (no_register_allocation): New data hook.
9156 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9157 * doc/tm.texi: Regenerate.
9158 * ira.c (gate_ira): New function.
9159 (pass_data_ira): Set has_gate.
9160 (pass_ira): Add a gate function.
9161 (pass_data_reload): Likewise.
9162 (pass_reload): Add a gate function.
9164 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9165 no register allocation happens on the target and return.
9166 * final.c (alter_subreg): Ensure register is not a pseudo before
9167 calling simplify_subreg.
9168 (output_operand): Assert that x isn't a pseudo only if doing
9169 register allocation.
9171 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9174 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9177 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9179 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9180 * rtl.h (SUBREG_P): New macro added.
9182 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9184 * config/aarch64/aarch64-builtins.c
9185 (aarch64_build_scalar_type): Remove.
9186 (aarch64_scalar_builtin_types, aarch64_simd_type,
9187 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9188 aarch64_mangle_builtin_vector_type,
9189 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9190 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9191 aarch64_init_simd_builtin_types,
9192 aarch64_init_simd_builtin_scalar_types): New.
9193 (aarch64_init_simd_builtins): Refactor.
9194 (aarch64_init_crc32_builtins): Fixup with qualifier.
9195 * config/aarch64/aarch64-protos.h
9196 (aarch64_mangle_builtin_type): Export.
9197 * config/aarch64/aarch64-simd-builtin-types.def: New.
9198 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9199 (aarch64_mangle_type): Refactor.
9200 * config/aarch64/arm_neon.h: Declare vector types based on
9202 * config/aarch64/t-aarch64: Update dependency.
9204 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9206 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9207 atomic_update_decl): Guard declaration with #ifdef.
9209 2014-11-04 Marek Polacek <polacek@redhat.com>
9211 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9213 2014-11-04 Marek Polacek <polacek@redhat.com>
9215 * Makefile.in (OBJS): Add sanopt.o.
9216 (GTFILES): Add sanopt.c.
9217 * asan.h (asan_expand_check_ifn): Declare.
9218 * asan.c (asan_expand_check_ifn): No longer static.
9219 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9220 * sanopt.c: ...here. New file.
9222 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9223 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9226 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9229 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9231 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9232 also verify that mode is equal to the mode of op0.
9234 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9235 emit into a sequence instead.
9237 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9239 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9241 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9243 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9244 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9245 (reduc_smax_<mode> *2): Rename to...
9246 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9247 (reduc_umin_<mode> *2): Rename to...
9248 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9249 (reduc_umax_<mode> *2): Rename to...
9250 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9252 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9254 config/arm/neon.md (reduc_plus_*): Rename to...
9255 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9257 2014-11-04 Michael Collison <michael.collison@linaro.org>
9259 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9260 to support constraints for CONST_INT in atomic operations.
9261 * config/aarch64/atomics.md
9262 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9263 (atomic_nand<mode>): Likewise.
9264 (atomic_fetch_<atomic_optab><mode>): Likewise.
9265 (atomic_fetch_nand<mode>): Likewise.
9266 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9267 (atomic_nand_fetch<mode>): Likewise.
9269 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9271 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9272 of __ARM_FEATURE_IDIV.
9274 2014-11-04 Marek Polacek <polacek@redhat.com>
9276 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9278 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9280 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9282 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9285 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9286 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9287 Allow CC mode if HAVE_cbranchcc4.
9289 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9291 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9292 with -fdump-go-spec. Anonymous substructures are now flattened and
9293 replaced by their fields (record) or the first named, non-bitfield
9296 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9298 * input.c (expand_location_to_spelling_point): Fix typo.
9299 (expansion_point_location_if_in_system_header): Fix comment.
9301 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9303 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9305 2014-11-03 Richard Biener <rguenther@suse.de>
9307 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9308 like ordinary operations.
9309 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9312 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9314 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9316 * configure, config.h.in: Regenerate.
9317 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9318 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9319 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9320 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9321 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9322 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9323 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9324 (atomic_update_decl): New static variables.
9325 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9326 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9327 and __atomic_feupdateenv for soft-float and no-FPRs.
9329 2014-11-03 Richard Biener <rguenther@suse.de>
9331 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9332 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9333 * fold-const.c (fold_unary_loc): Remove them here.
9334 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9335 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9336 GIMPLE_UNARY_RHS case.
9337 (gimple_fold_stmt_to_constant_1): Likewise.
9338 (replace_stmt_with_simplification): Fix inverted comparison.
9340 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9342 PR tree-optimization/60770
9343 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9344 statement should be removed.
9345 (maybe_register_def): Likewise. Replace clobbers with default
9347 (rewrite_dom_walker::before_dom_children): Remove statement if
9348 rewrite_update_stmt says so.
9349 * tree-ssa-live.c: Include tree-ssa.h.
9350 (set_var_live_on_entry): Do not mark undefined variables as live.
9351 (verify_live_on_entry): Do not check undefined variables.
9352 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9353 of partially undefined variables.
9354 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9355 (execute_update_addresses_taken): Do not drop clobbers.
9357 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9359 PR tree-optimization/63666
9360 * fold-const.c: Include "optabs.h".
9361 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9362 can_vec_perm_p permutation to one that is not.
9364 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9366 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9368 2014-11-03 Andrew Pinski <apinski@cavium.com>
9370 * config/mips/mips-cpus.def (octeon3): New cpu.
9371 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9372 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9373 of the comparison no longer matches mode of the operands.
9374 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9375 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9376 (TARGET_OCTEON2): Likewise.
9377 (TUNE_OCTEON): Add Octeon3.
9378 * config/mips/mips.md (processor): Add octeon3.
9379 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9380 (octeon_arith): Add octeon3.
9381 (octeon_condmove): Remove.
9382 (octeon_condmove_o1): New reservation.
9383 (octeon_condmove_o2): New reservation.
9384 (octeon_condmove_o3_int_on_cc): New reservation.
9385 (octeon_load_o2): Add octeon3.
9386 (octeon_cop_o2): Likewise.
9387 (octeon_store): Likewise.
9388 (octeon_brj_o2): Likewise.
9389 (octeon_imul3_o2): Likewise.
9390 (octeon_imul_o2): Likewise.
9391 (octeon_mfhilo_o2): Likewise.
9392 (octeon_imadd_o2): Likewise.
9393 (octeon_idiv_o2_si): Likewise.
9394 (octeon_idiv_o2_di): Likewise.
9395 (octeon_fpu): Add to the automaton.
9396 (octeon_fpu): New cpu unit.
9397 (octeon_condmove_o2): Check for non floating point modes.
9398 (octeon_load_o2): Add prefetchx.
9399 (octeon_cop_o2): Don't check for octeon3.
9400 (octeon3_faddsubcvt): New reservation.
9401 (octeon3_fmul): Likewise.
9402 (octeon3_fmadd): Likewise.
9403 (octeon3_div_sf): Likewise.
9404 (octeon3_div_df): Likewise.
9405 (octeon3_sqrt_sf): Likewise.
9406 (octeon3_sqrt_df): Likewise.
9407 (octeon3_rsqrt_sf): Likewise.
9408 (octeon3_rsqrt_df): Likewise.
9409 (octeon3_fabsnegmov): Likewise.
9410 (octeon_fcond): Likewise.
9411 (octeon_fcondmov): Likewise.
9412 (octeon_fpmtc1): Likewise.
9413 (octeon_fpmfc1): Likewise.
9414 (octeon_fpload): Likewise.
9415 (octeon_fpstore): Likewise.
9416 * config/mips/mips-tables.opt: Regenerate.
9417 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9419 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9421 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9422 Allow CC mode if HAVE_cbranchcc4.
9424 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9426 * config/arc/arc.c (write_ext_corereg_1): Delete.
9427 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9429 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9431 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9432 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9434 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9436 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9437 (small_data_pattern_1): Delete.
9438 (small_data_pattern): Use FOR_EACH_SUBRTX.
9440 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9442 * config/arc/arc.c: Include rtl-iter.h.
9443 (arc_rewrite_small_data_1): Delete.
9444 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9446 2014-11-02 Michael Collison <michael.collison@linaro.org>
9448 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9449 to support vector modes.
9450 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9452 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9454 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9455 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9456 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9457 * optabs.c: (gen_move_insn): Move to expr.c.
9458 * expr.h: Move protypes and enums to optabs.h.
9459 * expr.c: (gen_move_insn): Relocate from optabs.c.
9460 * genemit.c (main): Include insn-codes.h.
9461 * gengtype.c (open_base_files): Include insn-codes.h.
9462 * asan.c: Include insn-codes.h.
9463 * bb-reorder.c: Ditto.
9464 * builtins.c: Ditto.
9466 * cfgexpand.c: Ditto.
9467 * cilk-common.c: Ditto.
9474 * function.c: Ditto.
9476 * internal-fn.c: Ditto.
9477 * loop-unroll.c: Ditto.
9479 * modulo-sched.c: Ditto.
9481 * postreload.c: Ditto.
9485 * shrink-wrap.c: Ditto.
9486 * simplify-rtx.c: Ditto.
9488 * target-globals.c: Ditto.
9489 * targhooks.c: Ditto.
9491 * tree-if-conv.c: Ditto.
9492 * tree-ssa-forwprop.c: Ditto.
9493 * tree-ssa-loop-prefetch.c: Ditto.
9494 * tree-ssa-math-opts.c: Ditto.
9495 * tree-ssa-phiopt.c: Ditto.
9496 * tree-ssa-reassoc.c: Ditto.
9497 * tree-switch-conversion.c: Ditto.
9498 * tree-vect-data-refs.c: Ditto.
9499 * tree-vect-generic.c: Ditto.
9500 * tree-vect-loop.c: Ditto.
9501 * tree-vect-patterns.c: Ditto.
9502 * tree-vect-slp.c: Ditto.
9503 * tree-vect-stmts.c: Ditto.
9504 * tree-vrp.c: Ditto.
9505 * value-prof.c: Ditto.
9506 * config/aarch64/aarch64-builtins.c: Ditto.
9507 * config/alpha/alpha.c: Ditto.
9508 * config/arm/arm.c: Ditto.
9509 * config/cris/cris.c: Ditto.
9510 * config/epiphany/epiphany.c: Ditto.
9511 * config/frv/frv.c: Ditto.
9512 * config/h8300/h8300.c: Ditto.
9513 * config/ia64/ia64.c: Ditto.
9514 * config/iq2000/iq2000.c: Ditto.
9515 * config/m32c/m32c.c: Ditto.
9516 * config/mep/mep.c: Ditto.
9517 * config/microblaze/microblaze.c: Ditto.
9518 * config/mips/mips.c: Ditto.
9519 * config/mn10300/mn10300.c: Ditto.
9520 * config/moxie/moxie.c: Ditto.
9521 * config/msp430/msp430.c: Ditto.
9522 * config/nios2/nios2.c: Ditto.
9523 * config/pa/pa.c: Ditto.
9524 * config/rl78/rl78.c: Ditto.
9525 * config/rs6000/rs6000.c: Ditto.
9526 * config/rx/rx.c: Ditto.
9527 * config/s390/s390.c: Ditto.
9528 * config/sh/sh.c: Ditto.
9529 * config/sh/sh_treg_combine.cc: Ditto.
9530 * config/spu/spu.c: Ditto.
9531 * config/stormy16/stormy16.c: Ditto.
9532 * config/tilegx/mul-tables.c: Ditto.
9533 * config/tilegx/tilegx.c: Ditto.
9534 * config/tilepro/mul-tables.c: Ditto.
9535 * config/tilepro/tilepro.c: Ditto.
9536 * config/vax/vax.c: Ditto.
9538 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9540 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9541 (CLEAR_BY_PIECES_P): Likewise.
9542 (SET_BY_PIECES_P): Likewise.
9543 (STORE_BY_PIECES_P): Likewise.
9544 * doc/tm.texi: Regenerate.
9545 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9546 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9547 * expr.c (MOVE_BY_PIECES_P): Remove.
9548 (CLEAR_BY_PIECES_P): Likewise.
9549 (SET_BY_PIECES_P): Likewise.
9550 (STORE_BY_PIECES_P): Likewise.
9551 (can_move_by_pieces): Rewrite in terms of
9552 targetm.use_by_pieces_infrastructure_p.
9553 (emit_block_move_hints): Likewise.
9554 (can_store_by_pieces): Likewise.
9555 (store_by_pieces): Likewise.
9556 (clear_storage_hints): Likewise.
9557 (emit_push_insn): Likewise.
9558 (expand_constructor): Likewise.
9560 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9562 * config/aarch64/aarch64.c
9563 (aarch64_use_by_pieces_infrastructre_p): New.
9564 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9565 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9567 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9569 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9570 (STORE_BY_PIECES_P): Likewise.
9571 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9572 (mips_move_by_pieces_p): Rename to...
9573 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9574 parameters, use the default hook implementation as a
9577 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9579 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9580 (sh_use_by_pieces_infrastructure_p): Likewise.
9581 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9582 (STORE_BY_PIECES_P): Likewise.
9583 (SET_BY_PIECES_P): Likewise.
9585 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9587 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9588 (arc_use_by_pieces_infrastructure_p): Likewise.
9589 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9590 (CAN_MOVE_BY_PIECES): Likewise.
9592 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9594 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9595 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9596 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9597 (CLEAR_BY_PIECES): Likewise.
9598 (SET_BY_PIECES): Likewise.
9599 (STORE_BY_PIECES): Likewise.
9601 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9603 * target.def (use_by_pieces_infrastructure_p): New.
9604 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9606 (STORE_BY_PIECES_P): Likewise.
9607 (CLEAR_BY_PIECES_P): Likewise.
9608 (SET_BY_PIECES_P): Likewise.
9609 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9610 * doc/tm.texi: Regenerate.
9611 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9612 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9613 (STORE_BY_PIECES_P): Likewise.
9614 (CLEAR_BY_PIECES_P): Likewise.
9615 (SET_BY_PIECES_P): Likewise.
9616 (STORE_MAX_PIECES): Move to...
9617 * defaults.h (STORE_MAX_PIECES): ...here.
9618 * targhooks.c (get_move_ratio): New.
9619 (default_use_by_pieces_infrastructure_p): Likewise.
9620 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9621 * target.h (by_pieces_operation): New.
9623 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9626 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9627 assignment to 'nargs' variable.
9629 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9632 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9633 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9634 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9635 be reloaded through memory.
9639 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9641 PR rtl-optimization/63659
9642 * ree.c (update_reg_equal_equiv_notes): New function.
9643 (combine_set_extension, transform_ifelse): Use it.
9645 2014-10-31 Jeff Law <law@redhat.com>
9647 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9648 and Jonny Grant (collect2).
9650 2014-10-31 Richard Biener <rguenther@suse.de>
9652 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9653 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9655 (fold_builtin_expect): Likewise.
9656 (integer_valued_real_p): Likewise.
9657 * cfgexpand.c (expand_debug_expr): Likewise.
9658 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9659 (find_foldable_builtin_expect): Likewise.
9660 * trans-mem.c (thread_private_new_memory): Likewise.
9661 * tree-affine.c (aff_combination_expand): Likewise.
9662 * tree-data-ref.c (initialize_matrix_A): Likewise.
9663 * tree-inline.c (copy_bb): Likewise.
9664 * tree-pretty-print.c (dump_function_name): Likewise.
9665 (print_call_name): Likewise.
9666 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9667 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9668 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9669 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9670 (vect_recog_widen_mult_pattern): Likewise.
9671 (vect_operation_fits_smaller_type): Likewise.
9672 * tree-vrp.c (find_assert_locations_1): Likewise.
9673 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9674 converts to NOP_EXPR.
9676 2014-10-31 Richard Biener <rguenther@suse.de>
9678 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9679 CONVERT_EXPRs in generated code.
9680 (dt_simplify::gen): Likewise.
9682 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9685 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9686 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9687 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9688 using mcount in 32bit PIC mode.
9689 (ix86_elim_entry_set_got): New.
9690 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9691 in PROLOGUE, delete initial if possible.
9693 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9695 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9696 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9698 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9700 PR tree-optimization/63259
9701 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9702 rotation left if it is a 16 bit byte swap.
9703 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9704 and RROTATE_EXPR statements if it is a byte rotation.
9706 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9709 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9710 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9711 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9713 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9716 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9717 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9719 2014-10-30 Felix Yang <felix.yang@huawei.com>
9721 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9722 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9723 (xtensa_reorg, xtensa_reorg_loops): New.
9724 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9725 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9726 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9727 (xtensa_doloop_hooks): Define.
9728 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9729 (zero_cost_loop_start): Rewritten.
9730 (zero_cost_loop_end): Likewise.
9732 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9734 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9736 2014-10-30 Richard Biener <rguenther@suse.de>
9738 * genmatch.c: Remove <map>, <utility> and <string> includes.
9739 Include ggc.h and hash-map.h.
9740 (ggc_internal_cleared_alloc): Provide stub definition.
9741 (ggc_free): Likewise.
9742 (struct capture_id_map_hasher): New traits for hash_map.
9743 (cid_map_t): New typedef.
9744 (everywhere else): Replace std::map use with cid_map_t.
9745 * hash-map.h (hash_map::elements): New member function.
9746 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9747 hash-map.h and $(GGC_H) as dependency.
9749 2014-10-30 Richard Biener <rguenther@suse.de>
9751 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9752 uses inside TREE_TYPE ().
9753 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9754 (find_candidates_dom_walker::before_dom_children): Likewise.
9755 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9756 (replace_profitable_candidates): Likewise.
9757 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9758 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9759 * convert.c (convert_to_integer): Use CASE_CONVERT.
9761 2014-10-30 Richard Biener <rguenther@suse.de>
9763 * match.pd: Implement more patterns that simplify to a single value.
9764 * fold-const.c (fold_binary_loc): Remove them here.
9765 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9766 (fwprop_ssa_val): Remove restriction on single uses.
9768 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9770 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9772 2014-10-30 Martin Liska <mliska@suse.cz>
9776 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9777 (func_checker::compare_gimple_label): Simlified comparison introduced.
9778 * ipa-icf-gimple.h: Missing comment added.
9780 2014-10-30 Jeff Law <law@redhat.com>
9782 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9783 argument from rtx to rtx_insn *.
9784 (compute_movmem_length, compute_clrmem_length): Likewise.
9785 (copy_fp_args, length_fp_args): Likewise.
9786 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9787 "insn" from rtx to rtx_insn *.
9788 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9789 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9790 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9791 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9792 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9793 (compute_movmem_length, compute_clrmem_length): Likewise.
9794 (copy_fp-args, length_fp_args): Likewise.
9796 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9798 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9800 (CUMULATIVE_ARGS): Guard against target includes.
9801 (machine_function): Likewise.
9803 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9805 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9806 recog state after aarch64_prev_real_insn call.
9808 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9810 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9812 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9814 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9815 (struct machine_function): Gate definition on
9816 !defined(USED_FOR_TARGET).
9818 2014-10-29 DJ Delorie <dj@redhat.com>
9820 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9822 2014-10-29 Martin Liska <mliska@suse.cz>
9825 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9826 to local declarations.
9827 * function.c (add_local_decl): Implementation moved from header
9828 file, assert introduced for tree type.
9829 * function.h: Likewise.
9831 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9833 * godump.c (go_format_type): Represent "float _Complex" and
9834 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9836 2014-10-29 Richard Biener <rguenther@suse.de>
9838 * match.pd: Implement a first set of conversion patterns.
9839 * fold-const.c (fold_unary_loc): Remove them here.
9840 * tree-ssa-forwprop.c (simplify_vce): Remove.
9841 (pass_forwprop::execute): Do not call simplify_vce.
9843 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9845 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9846 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9847 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9848 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9849 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9850 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9851 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9852 config/arc/arc.h, config/arc/predicates.md,
9853 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9854 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9855 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9856 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9857 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9858 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9859 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9860 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9861 config/darwin-protos.h, config/darwin.c,
9862 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9863 config/epiphany/epiphany.md, config/fr30/fr30.c,
9864 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9865 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9866 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9867 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9868 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9869 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9870 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9871 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9872 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9873 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9874 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9875 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9876 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9877 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9878 config/mips/mips-protos.h, config/mips/mips.c,
9879 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9880 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9881 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9882 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9883 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9884 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9885 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9886 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9887 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9888 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9889 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9890 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9891 config/s390/predicates.md, config/s390/s390-protos.h,
9892 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9893 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9894 config/sh/sh.md, config/sparc/predicates.md,
9895 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9896 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9897 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9898 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9899 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9900 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9901 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9902 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9903 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9904 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9905 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9906 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9907 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9908 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9909 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9910 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9911 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9912 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9913 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9914 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9915 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9916 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9917 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9918 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9919 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9920 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9921 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9922 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9923 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9924 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9925 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9926 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9927 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9928 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9929 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9930 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9931 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9932 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9933 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9934 var-tracking.c, varasm.c: Remove redundant enum from
9936 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9937 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9940 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9942 PR rtl-optimization/63340 (part 2)
9943 * rtl.h (invalid_mode_change_p): Delete.
9944 (valid_mode_changes_for_regno): New function.
9945 * reginfo.c (invalid_mode_change_p): Delete.
9946 (valid_mode_changes_for_regno): New function.
9947 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9948 classes to registers that are allowed by valid_mode_changes_for_regno.
9949 (setup_regno_cost_classes_by_mode): Likewise.
9950 (print_allocno_costs): Remove invalid_mode_change_p test.
9951 (print_pseudo_costs, find_costs_and_classes): Likewise.
9953 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9955 PR rtl-optimization/63340 (part 1)
9956 * ira-costs.c (all_cost_classes): New variable.
9957 (complete_cost_classes): New function, split out from...
9958 (setup_cost_classes): ...here.
9959 (initiate_regno_cost_classes): Set up all_cost_classes.
9960 (restrict_cost_classes): New function.
9961 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9962 registers that are valid for the register's mode.
9963 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9964 restriction of all_cost_classes to a particular mode.
9965 (print_allocno_costs): Remove contains_reg_of_mode check.
9966 (print_pseudo_costs, find_costs_and_classes): Likewise.
9968 2014-10-29 Richard Biener <rguenther@suse.de>
9970 PR tree-optimization/63666
9971 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9972 accessing out-of-bound elements.
9974 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9976 Anna Tikhonova <anna.tikhonova@intel.com>
9977 Ilya Tocar <ilya.tocar@intel.com>
9978 Andrey Turetskiy <andrey.turetskiy@intel.com>
9979 Ilya Verbin <ilya.verbin@intel.com>
9980 Kirill Yukhin <kirill.yukhin@intel.com>
9981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9983 * config/i386/i386.md
9984 (movhi_internal): Always detect maskmov.
9985 (movqi_internal): Fix target check.
9987 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9989 Anna Tikhonova <anna.tikhonova@intel.com>
9990 Ilya Tocar <ilya.tocar@intel.com>
9991 Andrey Turetskiy <andrey.turetskiy@intel.com>
9992 Ilya Verbin <ilya.verbin@intel.com>
9993 Kirill Yukhin <kirill.yukhin@intel.com>
9994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9996 * config/i386/avx512bwintrin.h: Add new intrinsics.
9997 * config/i386/avx512vlbwintrin.h: Ditto.
9998 * config/i386/avx512vlintrin.h: Ditto.
10000 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10002 * godump.c (precision_to_units): New helper function.
10003 (go_append_artificial_name): Ditto.
10004 (go_append_decl_name): Ditto.
10005 (go_append_bitfield): Ditto.
10006 (go_get_uinttype_for_precision): Ditto.
10007 (go_append_padding): Ditto.
10008 (go_force_record_alignment): Ditto.
10009 (go_format_type): Represent unions with an array of uints of the size
10010 of the alignment in go. This fixes the 'random' size of the union's
10011 representation using just the first field.
10012 (go_format_type): Add argument that indicates whether a record is
10013 nested (used for generation of artificial go names).
10014 (go_output_fndecl): Adapt to new go_format_type signature.
10015 (go_output_typedef): Ditto.
10016 (go_output_var): Ditto.
10017 (go_output_var): Prefer to output type as alias (typedef).
10018 (go_format_type): Bitfields in records are simulated as arrays of bytes
10021 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10023 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10025 * cgraph.h: Flatten. Remove all include files.
10026 (symbol_table::initialize): Move to cgraph.c.
10027 * cgraph.c: Adjust include files.
10028 (symbol_table::initialize): Relocate from cgraph.h.
10029 * gengtype.c (open_base_files): Adjust include files.
10030 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10032 * ipa-inline.h: Remove all include files.
10033 * ipa-prop.h: Ditto.
10034 * ipa-reference.h: Ditto.
10035 * ipa-utils.h: Ditto:
10036 * lto-streamer.h: Remove cgraph.h from include list.
10037 * asan.c: Adjust include files.
10038 * auto-profile.c: Ditto.
10039 * bb-reorder.c: Ditto.
10041 * cfgexpand.c: Ditto.
10042 * cgraphbuild.c: Ditto.
10043 * cgraphclones.c: Ditto.
10044 * cgraphunit.c: Ditto.
10045 * combine.c: Ditto.
10046 * coverage.c: Ditto.
10047 * data-streamer.c: Ditto.
10048 * data-streamer-in.c: Ditto.
10049 * data-streamer-out.c: Ditto.
10051 * dwarf2out.c: Ditto.
10055 * fold-const.c: Ditto.
10056 * ggc-page.c: Ditto.
10057 * gimple-fold.c: Ditto.
10058 * gimple-iterator.c: Ditto.
10059 * gimple-pretty-print.c: Ditto.
10060 * gimple-streamer-in.c: Ditto.
10061 * gimple-streamer-out.c: Ditto.
10062 * gimplify.c: Ditto.
10064 * ipa-comdats.c: Ditto.
10066 * ipa-devirt.c: Ditto.
10067 * ipa-icf.c: Ditto.
10068 * ipa-icf-gimple.c: Ditto.
10069 * ipa-inline-analysis.c: Ditto.
10070 * ipa-inline.c: Ditto.
10071 * ipa-inline-transform.c: Ditto.
10072 * ipa-polymorphic-call.c: Ditto.
10073 * ipa-profile.c: Ditto.
10074 * ipa-prop.c: Ditto.
10075 * ipa-pure-const.c: Ditto.
10076 * ipa-ref.c: Ditto.
10077 * ipa-reference.c: Ditto.
10078 * ipa-split.c: Ditto.
10079 * ipa-utils.c: Ditto.
10080 * ipa-visibility.c: Ditto.
10081 * langhooks.c: Ditto.
10082 * lto-cgraph.c: Ditto.
10083 * lto-compress.c: Ditto.
10084 * lto-opts.c: Ditto.
10085 * lto-section-in.c: Ditto.
10086 * lto-section-out.c: Ditto.
10087 * lto-streamer.c: Ditto.
10088 * lto-streamer-in.c: Ditto.
10089 * lto-streamer-out.c: Ditto.
10090 * omp-low.c: Ditto.
10091 * opts-global.c: Ditto.
10093 * predict.c: Ditto.
10094 * print-tree.c: Ditto.
10095 * profile.c: Ditto.
10097 * stor-layout.c: Ditto.
10100 * trans-mem.c: Ditto.
10102 * tree-cfg.c: Ditto.
10103 * tree-eh.c: Ditto.
10104 * tree-emutls.c: Ditto.
10105 * tree-inline.c: Ditto.
10106 * tree-nested.c: Ditto.
10107 * tree-pretty-print.c: Ditto.
10108 * tree-profile.c: Ditto.
10109 * tree-sra.c: Ditto.
10110 * tree-ssa-alias.c: Ditto.
10111 * tree-ssa-loop-ivcanon.c: Ditto.
10112 * tree-ssa-loop-ivopts.c: Ditto.
10113 * tree-ssa-pre.c: Ditto.
10114 * tree-ssa-structalias.c: Ditto.
10115 * tree-streamer.c: Ditto.
10116 * tree-streamer-in.c: Ditto.
10117 * tree-streamer-out.c: Ditto.
10118 * tree-switch-conversion.c: Ditto.
10119 * tree-tailcall.c: Ditto.
10120 * tree-vect-data-refs.c: Ditto.
10121 * tree-vectorizer.c: Ditto.
10122 * tree-vect-stmts.c: Ditto.
10125 * value-prof.c: Ditto.
10127 * varpool.c: Ditto.
10128 * config/arm/arm.c: Ditto.
10129 * config/bfin/bfin.c: Ditto.
10130 * config/c6x/c6x.c: Ditto.
10131 * config/cris/cris.c: Ditto.
10132 * config/darwin.c: Ditto.
10133 * config/darwin-c.c: Ditto.
10134 * config/i386/i386.c: Ditto.
10135 * config/i386/winnt.c: Ditto.
10136 * config/microblaze/microblaze.c: Ditto.
10137 * config/mips/mips.c: Ditto.
10138 * config/rs6000/rs6000.c: Ditto.
10139 * config/rx/rx.c: Ditto.
10141 2014-10-28 Richard Biener <rguenther@suse.de>
10143 * gimple-fold.h (follow_single_use_edges): Declare.
10144 * gimple-fold.c (follow_single_use_edges): New function.
10145 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10146 * tree-ssa-propagate.c
10147 (substitute_and_fold_dom_walker::before_dom_children): Allow
10148 following single-use edges when folding stmts we propagated into.
10150 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10152 Anna Tikhonova <anna.tikhonova@intel.com>
10153 Ilya Tocar <ilya.tocar@intel.com>
10154 Andrey Turetskiy <andrey.turetskiy@intel.com>
10155 Ilya Verbin <ilya.verbin@intel.com>
10156 Kirill Yukhin <kirill.yukhin@intel.com>
10157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10159 * config/i386/avx512bwintrin.h: New.
10160 * config/i386/avx512dqintrin.h: Ditto.
10161 * config/i386/avx512vlbwintrin.h: Ditto.
10162 * config/i386/avx512vldqintrin.h: Ditto.
10163 * config/i386/avx512vlintrin.h: Ditto.
10164 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10165 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10167 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10168 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10169 Anna Tikhonova <anna.tikhonova@intel.com>
10170 Ilya Tocar <ilya.tocar@intel.com>
10171 Andrey Turetskiy <andrey.turetskiy@intel.com>
10172 Ilya Verbin <ilya.verbin@intel.com>
10173 Kirill Yukhin <kirill.yukhin@intel.com>
10174 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10176 * config/i386/i386.c
10177 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10178 avx_shufpd256_mask, avx_vpermilv2df_mask.
10180 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10182 Anna Tikhonova <anna.tikhonova@intel.com>
10183 Ilya Tocar <ilya.tocar@intel.com>
10184 Andrey Turetskiy <andrey.turetskiy@intel.com>
10185 Ilya Verbin <ilya.verbin@intel.com>
10186 Kirill Yukhin <kirill.yukhin@intel.com>
10187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10189 * config/i386/i386.c
10190 (ix86_init_mmx_sse_builtins):
10191 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10192 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10193 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10194 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10195 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10196 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10197 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10198 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10199 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10200 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10201 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10202 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10203 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10204 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10205 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10206 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10207 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10208 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10210 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10212 Anna Tikhonova <anna.tikhonova@intel.com>
10213 Ilya Tocar <ilya.tocar@intel.com>
10214 Andrey Turetskiy <andrey.turetskiy@intel.com>
10215 Ilya Verbin <ilya.verbin@intel.com>
10216 Kirill Yukhin <kirill.yukhin@intel.com>
10217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10219 * config/i386/i386.c
10220 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10221 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10222 IX86_BUILTIN_GATHER3ALTDIV8SI.
10223 (ix86_expand_builtin):
10224 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10225 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10226 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10227 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10228 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10229 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10230 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10231 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10232 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10233 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10234 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10235 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10236 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10237 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10238 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10239 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10240 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10241 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10242 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10243 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10245 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10247 Anna Tikhonova <anna.tikhonova@intel.com>
10248 Ilya Tocar <ilya.tocar@intel.com>
10249 Andrey Turetskiy <andrey.turetskiy@intel.com>
10250 Ilya Verbin <ilya.verbin@intel.com>
10251 Kirill Yukhin <kirill.yukhin@intel.com>
10252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10254 * config/i386/i386-builtin-types.def
10273 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10274 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10275 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10276 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10277 (V16SF_FTYPE_V16HI): Ditto.
10278 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10279 (V16SF_FTYPE_V16SI): Ditto.
10280 (V4DI_FTYPE_V4DI): Ditto.
10281 (V16SI_FTYPE_V16SF): Ditto.
10282 (V8DI_FTYPE_PV2DI): Ditto.
10283 (V8DF_FTYPE_PV2DF): Ditto.
10284 (V4DI_FTYPE_PV2DI): Ditto.
10285 (V4DF_FTYPE_PV2DF): Ditto.
10286 (V16SI_FTYPE_PV2SI): Ditto.
10287 (V16SF_FTYPE_PV2SF): Ditto.
10288 (V8SF_FTYPE_FLOAT): Ditto.
10289 (V4SF_FTYPE_FLOAT): Ditto.
10290 (V4DF_FTYPE_DOUBLE): Ditto.
10291 (V8SF_FTYPE_PV4SF): Ditto.
10292 (V8SI_FTYPE_PV4SI): Ditto.
10293 (V4SI_FTYPE_PV2SI): Ditto.
10294 (V8SF_FTYPE_PV2SF): Ditto.
10295 (V8SI_FTYPE_PV2SI): Ditto.
10296 (V16SF_FTYPE_PV8SF): Ditto.
10297 (V16SI_FTYPE_PV8SI): Ditto.
10298 (V8DI_FTYPE_V8SF): Ditto.
10299 (V4DI_FTYPE_V4SF): Ditto.
10300 (V2DI_FTYPE_V4SF): Ditto.
10301 (V64QI_FTYPE_QI): Ditto.
10302 (V32HI_FTYPE_HI): Ditto.
10303 (V16UHI_FTYPE_V16UHI): Ditto.
10304 (V32UHI_FTYPE_V32UHI): Ditto.
10305 (V2UDI_FTYPE_V2UDI): Ditto.
10306 (V4UDI_FTYPE_V4UDI): Ditto.
10307 (V8UDI_FTYPE_V8UDI): Ditto.
10308 (V4USI_FTYPE_V4USI): Ditto.
10309 (V16USI_FTYPE_V16USI): Ditto.
10310 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10311 (V2DF_FTYPE_V8DF_INT): Ditto.
10312 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10313 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10314 (V8DF_FTYPE_V8DF_INT): Ditto.
10315 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10316 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10317 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10318 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10319 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10320 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10321 (V8DI_FTYPE_V8DI_INT): Ditto.
10322 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10323 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10324 (V8SF_FTYPE_V16SF_INT): Ditto.
10325 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10326 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10327 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10328 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10329 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10330 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10331 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10332 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10333 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10334 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10335 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10336 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10337 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10338 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10339 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10340 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10341 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10342 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10343 (V32HI_FTYPE_V32HI_INT): Ditto.
10344 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10345 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10346 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10347 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10348 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10349 (V8SI_FTYPE_V16SI_INT): Ditto.
10350 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10351 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10352 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10353 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10354 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10355 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10356 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10357 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10358 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10359 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10360 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10361 (V2DI_FTYPE_V8DI_INT): Ditto.
10362 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10363 (QI_FTYPE_QI): Ditto.
10364 (SI_FTYPE_SI): Ditto.
10365 (DI_FTYPE_DI): Ditto.
10366 (HI_FTYPE_V16QI): Ditto.
10367 (SI_FTYPE_V32QI): Ditto.
10368 (DI_FTYPE_V64QI): Ditto.
10369 (QI_FTYPE_V8HI): Ditto.
10370 (HI_FTYPE_V16HI): Ditto.
10371 (SI_FTYPE_V32HI): Ditto.
10372 (QI_FTYPE_V4SI): Ditto.
10373 (QI_FTYPE_V8SI): Ditto.
10374 (HI_FTYPE_V16SI): Ditto.
10375 (QI_FTYPE_V2DI): Ditto.
10376 (QI_FTYPE_V4DI): Ditto.
10377 (QI_FTYPE_V8DI): Ditto.
10378 (V16QI_FTYPE_HI): Ditto.
10379 (V32QI_FTYPE_SI): Ditto.
10380 (V64QI_FTYPE_DI): Ditto.
10381 (V8HI_FTYPE_QI): Ditto.
10382 (V16HI_FTYPE_HI): Ditto.
10383 (V32HI_FTYPE_SI): Ditto.
10384 (V4SI_FTYPE_QI): Ditto.
10385 (V4SI_FTYPE_HI): Ditto.
10386 (V8SI_FTYPE_QI): Ditto.
10387 (V8SI_FTYPE_HI): Ditto.
10388 (V2DI_FTYPE_QI): Ditto.
10389 (V4DI_FTYPE_QI): Ditto.
10390 (QI_FTYPE_QI_QI): Ditto.
10391 (SI_FTYPE_SI_SI): Ditto.
10392 (DI_FTYPE_DI_DI): Ditto.
10393 (QI_FTYPE_QI_INT): Ditto.
10394 (SI_FTYPE_SI_INT): Ditto.
10395 (DI_FTYPE_DI_INT): Ditto.
10396 (HI_FTYPE_V16QI_V16QI): Ditto.
10397 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10398 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10399 (SI_FTYPE_V32QI_V32QI): Ditto.
10400 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10401 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10402 (DI_FTYPE_V64QI_V64QI): Ditto.
10403 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10404 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10405 (QI_FTYPE_V8HI_V8HI): Ditto.
10406 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10407 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10408 (HI_FTYPE_V16HI_V16HI): Ditto.
10409 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10410 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10411 (SI_FTYPE_V32HI_V32HI): Ditto.
10412 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10413 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10414 (QI_FTYPE_V4SI_V4SI): Ditto.
10415 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10416 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10417 (QI_FTYPE_V8SI_V8SI): Ditto.
10418 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10419 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10420 (QI_FTYPE_V2DI_V2DI): Ditto.
10421 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10422 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10423 (QI_FTYPE_V4DI_V4DI): Ditto.
10424 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10425 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10426 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10427 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10428 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10429 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10430 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10431 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10432 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10433 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10434 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10435 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10436 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10437 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10438 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10439 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10440 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10441 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10442 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10443 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10444 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10445 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10446 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10447 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10448 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10449 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10450 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10451 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10452 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10453 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10454 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10455 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10456 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10457 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10458 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10459 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10460 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10461 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10462 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10463 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10464 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10465 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10466 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10467 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10468 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10469 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10470 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10471 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10472 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10473 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10474 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10475 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10476 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10477 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10478 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10479 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10480 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10481 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10482 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10483 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10484 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10485 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10486 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10487 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10488 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10489 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10490 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10491 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10492 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10493 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10494 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10495 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10496 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10497 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10498 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10499 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10500 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10501 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10502 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10503 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10504 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10505 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10506 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10507 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10508 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10509 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10510 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10511 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10512 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10513 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10514 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10515 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10516 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10517 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10518 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10519 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10520 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10521 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10522 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10523 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10524 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10525 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10526 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10527 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10528 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10529 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10530 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10531 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10532 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10533 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10534 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10535 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10536 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10537 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10538 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10539 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10540 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10541 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10542 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10543 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10544 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10545 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10546 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10547 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10548 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10549 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10550 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10551 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10552 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10553 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10554 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10555 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10556 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10557 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10558 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10559 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10560 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10561 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10562 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10563 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10564 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10565 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10566 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10567 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10568 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10569 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10570 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10571 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10572 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10573 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10574 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10575 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10576 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10577 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10578 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10579 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10580 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10581 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10582 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10583 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10584 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10585 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10586 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10587 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10588 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10589 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10590 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10591 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10592 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10593 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10594 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10595 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10596 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10597 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10598 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10599 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10600 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10601 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10602 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10603 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10604 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10605 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10606 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10607 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10608 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10609 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10610 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10611 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10612 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10613 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10614 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10615 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10616 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10617 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10618 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10619 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10620 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10621 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10622 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10623 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10624 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10625 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10626 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10627 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10628 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10629 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10630 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10631 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10632 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10633 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10634 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10635 (QI_FTYPE_V8DF_INT): Ditto.
10636 (QI_FTYPE_V4DF_INT): Ditto.
10637 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10638 (QI_FTYPE_V2DF_INT): Ditto.
10639 (HI_FTYPE_V16SF_INT): Ditto.
10640 (QI_FTYPE_V8SF_INT): Ditto.
10641 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10642 (QI_FTYPE_V4SF_INT): Ditto.
10643 (QI_FTYPE_V8DF_INT_QI): Ditto.
10644 (QI_FTYPE_V4DF_INT_QI): Ditto.
10645 (QI_FTYPE_V2DF_INT_QI): Ditto.
10646 (HI_FTYPE_V16SF_INT_HI): Ditto.
10647 (QI_FTYPE_V8SF_INT_QI): Ditto.
10648 (QI_FTYPE_V4SF_INT_QI): Ditto.
10649 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10650 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10651 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10652 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10653 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10654 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10655 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10656 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10657 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10658 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10659 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10660 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10661 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10662 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10663 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10664 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10665 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10666 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10667 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10668 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10669 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10670 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10671 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10672 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10673 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10674 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10675 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10676 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10677 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10678 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10679 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10680 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10681 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10682 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10683 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10684 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10685 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10686 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10687 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10688 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10689 (V8DI_FTYPE_V8DI_INT): Ditto.
10690 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10691 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10692 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10693 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10694 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10695 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10696 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10697 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10698 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10699 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10700 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10701 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10702 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10703 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10704 * config/i386/i386.c (ix86_builtins):
10705 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10706 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10707 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10708 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10709 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10710 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10711 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10712 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10713 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10714 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10715 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10716 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10717 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10718 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10719 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10720 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10721 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10722 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10723 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10724 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10725 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10726 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10727 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10728 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10729 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10730 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10731 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10732 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10733 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10734 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10735 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10736 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10737 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10738 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10739 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10740 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10741 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10742 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10743 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10744 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10745 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10746 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10747 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10748 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10749 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10750 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10751 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10752 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10753 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10754 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10755 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10756 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10757 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10758 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10759 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10760 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10761 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10762 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10763 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10764 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10765 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10766 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10767 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10768 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10769 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10770 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10771 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10772 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10773 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10774 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10775 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10776 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10777 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10778 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10779 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10780 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10781 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10782 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10783 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10784 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10785 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10786 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10787 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10788 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10789 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10790 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10791 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10792 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10793 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10794 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10795 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10796 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10797 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10798 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10799 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10800 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10801 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10802 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10803 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10804 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10805 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10806 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10807 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10808 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10809 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10810 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10811 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10812 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10813 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10814 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10815 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10816 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10817 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10818 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10819 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10820 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10821 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10822 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10823 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10824 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10825 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10826 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10827 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10828 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10829 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10830 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10831 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10832 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10833 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10834 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10835 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10836 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10837 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10838 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10839 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10840 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10841 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10842 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10843 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10844 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10845 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10846 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10847 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10848 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10849 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10850 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10851 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10852 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10853 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10854 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10855 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10856 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10857 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10858 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10859 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10860 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10861 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10862 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10863 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10864 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10865 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10866 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10867 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10868 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10869 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10870 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10871 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10872 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10873 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10874 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10875 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10876 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10877 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10878 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10879 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10880 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10881 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10882 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10883 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10884 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10885 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10886 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10887 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10888 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10889 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10890 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10891 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10892 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10893 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10894 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10895 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10896 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10897 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10898 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10899 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10900 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10901 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10902 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10903 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10904 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10905 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10906 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10907 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10908 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10909 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10910 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10911 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10912 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10913 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10914 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10915 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10916 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10917 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10918 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10919 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10920 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10921 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10922 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10923 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10924 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10925 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10926 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10927 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10928 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10929 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10930 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10931 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10932 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10933 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10934 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10935 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10936 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10937 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10938 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10939 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10940 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10941 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10942 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10943 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10944 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10945 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10946 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10947 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10948 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10949 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10950 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10951 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10952 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10953 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10954 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10955 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10956 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10957 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10958 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10959 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10960 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10961 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10962 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10963 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10964 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10965 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10966 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10967 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10968 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10969 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10970 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10971 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10972 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10973 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10974 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10975 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10976 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10977 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10978 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10979 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10980 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10981 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10982 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10983 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10984 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10985 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10986 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10987 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10988 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10989 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10990 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10991 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10992 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10993 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10994 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10995 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10996 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10997 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10998 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10999 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11000 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11001 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11002 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11003 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11004 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11005 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11006 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11007 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11008 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11009 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11010 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11011 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11012 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11013 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11014 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11015 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11016 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11017 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11018 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11019 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11020 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11021 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11022 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11023 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11024 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11025 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11026 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11027 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11028 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11029 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11030 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11031 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11032 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11033 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11034 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11035 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11036 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11037 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11038 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11039 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11040 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11041 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11042 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11043 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11044 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11045 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11046 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11047 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11048 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11049 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11050 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11051 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11052 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11053 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11054 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11055 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11056 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11057 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11058 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11059 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11060 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11061 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11062 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11063 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11064 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11065 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11066 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11067 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11068 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11069 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11070 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11071 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11072 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11073 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11074 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11075 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11076 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11077 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11078 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11079 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11080 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11081 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11082 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11083 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11084 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11085 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11086 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11087 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11088 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11089 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11090 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11091 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11092 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11093 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11094 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11095 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11096 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11097 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11098 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11099 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11100 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11101 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11102 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11103 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11104 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11105 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11106 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11107 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11108 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11109 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11110 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11111 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11112 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11113 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11114 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11115 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11116 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11117 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11118 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11119 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11120 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11121 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11122 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11123 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11124 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11125 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11126 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11127 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11128 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11129 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11130 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11131 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11132 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11133 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11134 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11135 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11136 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11137 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11138 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11139 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11140 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11141 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11142 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11143 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11144 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11145 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11146 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11147 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11148 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11149 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11150 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11151 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11152 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11153 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11154 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11155 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11156 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11157 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11158 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11159 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11160 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11161 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11162 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11163 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11164 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11165 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11166 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11167 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11168 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11169 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11170 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11171 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11172 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11173 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11174 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11175 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11176 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11177 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11178 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11179 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11180 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11181 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11182 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11183 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11184 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11185 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11186 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11187 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11188 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11189 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11190 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11191 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11192 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11193 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11194 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11195 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11196 (bdesc_special_args):
11197 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11198 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11199 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11200 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11201 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11202 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11203 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11204 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11205 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11206 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11207 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11208 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11209 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11210 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11211 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11212 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11213 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11214 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11215 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11216 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11217 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11218 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11219 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11220 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11221 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11222 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11223 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11224 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11225 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11226 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11227 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11228 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11229 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11230 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11231 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11232 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11233 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11234 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11235 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11236 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11237 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11238 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11239 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11240 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11241 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11242 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11243 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11244 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11245 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11246 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11247 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11248 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11249 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11250 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11251 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11252 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11253 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11254 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11255 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11256 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11257 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11258 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11259 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11260 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11261 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11262 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11263 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11264 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11265 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11266 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11267 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11268 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11269 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11270 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11271 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11272 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11273 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11274 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11275 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11276 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11277 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11278 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11279 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11280 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11281 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11282 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11283 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11284 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11285 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11286 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11287 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11288 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11289 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11290 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11291 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11292 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11293 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11294 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11295 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11296 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11297 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11298 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11299 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11300 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11301 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11302 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11303 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11304 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11305 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11306 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11307 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11308 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11309 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11310 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11311 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11312 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11313 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11314 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11315 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11316 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11317 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11318 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11319 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11320 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11321 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11322 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11323 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11324 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11325 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11326 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11327 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11328 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11329 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11330 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11331 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11332 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11333 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11334 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11335 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11336 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11337 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11338 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11339 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11340 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11341 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11342 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11343 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11344 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11345 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11346 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11347 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11348 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11349 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11350 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11351 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11352 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11353 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11354 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11355 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11356 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11357 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11358 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11359 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11360 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11361 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11362 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11363 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11364 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11365 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11366 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11367 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11368 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11369 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11370 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11371 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11372 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11373 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11374 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11375 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11376 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11377 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11378 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11379 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11380 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11381 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11382 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11383 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11384 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11385 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11386 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11387 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11388 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11389 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11390 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11391 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11392 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11393 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11394 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11395 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11396 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11397 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11398 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11399 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11400 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11401 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11402 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11403 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11404 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11405 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11406 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11407 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11408 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11409 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11410 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11411 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11412 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11413 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11414 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11415 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11416 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11417 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11418 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11419 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11420 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11421 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11422 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11423 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11424 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11425 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11426 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11427 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11428 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11429 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11430 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11431 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11432 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11433 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11434 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11435 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11436 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11437 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11438 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11439 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11440 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11441 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11442 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11443 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11444 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11445 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11446 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11447 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11448 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11449 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11450 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11451 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11452 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11453 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11454 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11455 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11456 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11457 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11458 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11459 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11460 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11461 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11462 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11463 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11464 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11465 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11466 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11467 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11468 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11469 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11470 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11471 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11472 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11473 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11474 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11475 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11476 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11477 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11478 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11479 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11480 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11481 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11482 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11483 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11484 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11485 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11486 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11487 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11488 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11489 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11490 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11491 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11492 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11493 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11494 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11495 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11496 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11497 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11498 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11499 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11500 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11501 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11502 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11503 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11504 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11505 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11506 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11507 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11508 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11509 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11510 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11511 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11512 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11513 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11514 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11515 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11516 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11517 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11518 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11519 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11520 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11521 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11522 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11523 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11524 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11525 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11526 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11527 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11528 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11529 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11530 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11531 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11532 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11533 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11534 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11535 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11536 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11537 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11538 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11539 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11540 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11541 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11542 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11543 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11544 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11545 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11546 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11547 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11548 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11549 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11550 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11551 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11552 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11553 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11554 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11555 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11556 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11557 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11558 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11559 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11560 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11561 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11562 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11563 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11564 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11565 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11566 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11567 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11568 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11569 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11570 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11571 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11572 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11573 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11574 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11575 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11576 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11577 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11578 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11579 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11580 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11581 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11582 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11583 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11584 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11585 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11586 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11587 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11588 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11589 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11590 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11591 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11592 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11593 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11594 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11595 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11596 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11597 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11598 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11599 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11600 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11601 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11602 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11603 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11604 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11605 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11606 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11607 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11608 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11609 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11610 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11611 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11612 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11613 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11614 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11615 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11616 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11617 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11618 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11619 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11620 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11621 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11622 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11623 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11624 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11625 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11626 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11627 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11628 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11629 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11630 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11631 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11632 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11633 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11634 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11635 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11636 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11637 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11638 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11639 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11640 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11641 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11642 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11643 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11644 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11645 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11646 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11647 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11648 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11649 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11650 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11651 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11652 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11653 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11654 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11655 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11656 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11657 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11658 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11659 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11660 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11661 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11662 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11663 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11664 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11665 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11666 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11667 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11668 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11669 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11670 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11671 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11672 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11673 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11674 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11675 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11676 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11677 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11678 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11679 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11680 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11681 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11682 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11683 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11684 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11685 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11686 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11687 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11688 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11689 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11690 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11691 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11692 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11693 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11694 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11695 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11696 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11697 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11698 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11699 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11700 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11701 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11702 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11703 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11704 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11705 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11706 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11707 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11708 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11709 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11710 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11711 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11712 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11713 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11714 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11715 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11716 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11717 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11718 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11719 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11720 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11721 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11722 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11723 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11724 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11725 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11726 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11727 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11728 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11729 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11730 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11731 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11732 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11733 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11734 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11735 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11736 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11737 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11738 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11739 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11740 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11741 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11742 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11743 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11744 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11745 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11746 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11747 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11748 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11749 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11750 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11751 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11752 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11753 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11754 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11755 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11756 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11757 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11758 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11759 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11760 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11761 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11762 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11763 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11764 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11765 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11766 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11767 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11768 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11769 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11770 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11771 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11772 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11773 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11774 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11775 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11776 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11777 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11778 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11779 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11780 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11781 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11782 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11783 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11784 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11785 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11786 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11787 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11788 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11789 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11790 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11791 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11792 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11793 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11794 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11795 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11796 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11797 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11798 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11799 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11800 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11801 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11802 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11803 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11804 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11805 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11807 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11809 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11810 type for the left shift in CASE_CONVERT case.
11812 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11814 * asan.h (asan_intercepted_p): New function.
11815 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11816 hash value construction. Call iterative_hash_expr instead of explicit
11818 (asan_mem_ref_hasher::equal): Change condition.
11819 (has_mem_ref_been_instrumented): Likewise.
11820 (update_mem_ref_hash_table): Likewise.
11821 (maybe_update_mem_ref_hash_table): New function.
11822 (instrument_strlen_call): Removed.
11823 (get_mem_refs_of_builtin_call): Handle new parameter.
11824 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11825 of instrument_mem_region_access if intercepted_p is true.
11826 (instrument_mem_region_access): Instrument only base with len instead of
11827 base and end with 1.
11828 (build_check_stmt): Remove start_instrumented and end_instrumented
11830 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11831 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11832 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11833 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11834 builtin functions that have interceptors if ASan is enabled.
11836 2014-10-28 Richard Biener <rguenther@suse.de>
11838 PR middle-end/63665
11839 * fold-const.c (fold_comparison): Properly guard simplifying
11840 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11842 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11844 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11845 * fold-const.c (const_binop): Likewise.
11846 * cfgexpand.c (expand_debug_expr): Likewise.
11847 * tree-inline.c (estimate_operator_cost): Likewise.
11848 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11849 * optabs.c (optab_for_tree_code): Likewise.
11850 (expand_vec_shift_expr): Likewise, update comment.
11851 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11852 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11853 * optabs.def: Remove vec_shl_optab.
11854 * doc/md.texi: Remove references to vec_shr_m.
11856 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11858 * asan.c (report_error_func): Add noabort path.
11859 (check_func): Ditto. Formatting.
11860 (asan_expand_check_ifn): Handle noabort path.
11861 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11863 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11864 * opts.c (finish_options): Reword comment.
11865 * sanitizer.def: Add noabort ASan builtins.
11867 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11869 * asan.c (set_asan_shadow_offset): New function.
11870 (asan_shadow_offset): Likewise.
11871 (asan_emit_stack_protection): Call asan_shadow_offset.
11872 (build_shadow_mem_access): Likewise.
11873 * asan.h (set_asan_shadow_offset): Declare.
11874 * common.opt (fasan-shadow-offset): New option.
11875 (frandom-seed): Fixed parameter name.
11876 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11877 (frandom-seed): Fixed parameter name.
11878 * opts-global.c (handle_common_deferred_options): Handle
11879 -fasan-shadow-offset.
11880 * opts.c (common_handle_option): Likewise.
11882 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11885 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11887 2014-10-27 DJ Delorie <dj@redhat.com>
11889 * tree.c (build_common_tree_nodes): Don't even store the
11890 __int128 types if they're not supported.
11892 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11894 * config/i386/i386.c (ix86_loop_memcount): Delete.
11895 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11897 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11899 * config/i386/i386.c (find_constant_1): Delete.
11900 (find_constant): Use FOR_EACH_SUBRTX.
11902 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11904 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11905 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11907 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11909 * config/i386/i386.c: Include rtl-iter.h
11910 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11911 (ix86_check_avx256_stores): Update call accordingly.
11912 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11913 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11915 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11917 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11918 Take an rtx and return a bool.
11919 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11920 Use FOR_EACH_SUBRTX_VAR.
11921 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11924 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11926 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11928 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11929 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11931 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11933 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11934 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11936 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11938 * config/alpha/alpha.c: Include rtl-iter.h.
11939 (split_small_symbolic_operand_1): Delete.
11940 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11942 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11944 * config/s390/s390.c: Include rtl-iter.h.
11945 (check_dpu): Delete.
11946 (s390_loop_unroll_adjust): Only iterate over patterns.
11947 Use FOR_EACH_SUBRTX.
11949 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11951 * config/spu/spu.c: Include rtl-iter.h
11952 (ea_symbol_ref): Replace with...
11953 (ea_symbol_ref_p): ...this new function.
11954 (spu_legitimate_address_p): Update call accordingly.
11955 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11957 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11958 Tom Tromey <tromey@redhat.com>
11960 * aclocal.m4, configure: Rebuild.
11961 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11962 * configure.ac: Use GCC_ENABLE_PLUGINS.
11963 * stor-layout.c (finish_bitfield_layout): Now public. Change
11964 argument type to 'tree'.
11965 (finish_record_layout): Update.
11966 * stor-layout.h (finish_bitfield_layout): Declare.
11968 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11970 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11971 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11972 Restore, enable for bigendian, update to use __builtin..._scal...
11974 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11976 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11977 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11978 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11979 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11981 * config/aarch64/aarch64-simd.md
11982 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11983 (reduc_<maxmin_uns>_internal<mode>): ...this.
11984 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11985 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11987 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11988 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11989 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11991 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11992 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11993 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11994 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11995 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11996 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11997 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11998 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12000 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12002 * config/aarch64/aarch64-simd-builtins.def
12003 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12005 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12007 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12008 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12010 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12011 (aarch64_reduc_plus_internal<mode>): ...this.
12013 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12014 (aarch64_reduc_plus_internalv2si): ...this.
12016 (reduc_splus_<mode>/V2F): Rename to...
12017 (aarch64_reduc_plus_internal<mode>): ...this.
12019 * config/aarch64/iterators.md
12020 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12021 (UNSPEC_ADDV): New.
12022 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12024 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12025 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12026 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12027 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12028 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12030 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12032 PR tree-optimization/61114
12033 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12034 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12036 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12037 back to old reduc_... + BIT_FIELD_REF only if not.
12039 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12040 return the reduce-to-scalar (reduc_..._scal) optab.
12041 (scalar_reduc_to_vector): New.
12043 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12044 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12047 * optabs.h (scalar_reduc_to_vector): Declare.
12049 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12050 to either scalar or vector.
12052 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12054 PR tree-optimization/61114
12055 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12056 extract_bit_field around optab result.
12058 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12061 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12062 for REDUC_{MIN,MAX,PLUS}_EXPR.
12064 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12065 (vect_create_epilog_for_reduction): For direct vector reduction, use
12066 result of tree code directly without extract_bit_field.
12068 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12071 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12073 * basic-block.h: Remove all includes.
12074 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12075 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12076 * Makefile.in (GTFILES): Add cfg.h to list.
12077 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12078 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12079 * genconditions.c (write_header): Add predict.h and basic-block.h to
12081 * genemit.c (main): Ditto.
12082 * genpreds.c (write_insn_preds_c): Ditto.
12083 * genrecog.c (write_header): Ditto.
12084 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12085 to list of includes.
12086 * alias.c: Adjust include files.
12088 * auto-inc-dec.c: Ditto.
12089 * auto-profile.c: Ditto.
12090 * bb-reorder.c: Ditto.
12091 * bt-load.c: Ditto.
12092 * builtins.c: Ditto.
12093 * caller-save.c: Ditto.
12096 * cfganal.c: Ditto.
12097 * cfgbuild.c: Ditto.
12098 * cfgcleanup.c: Ditto.
12099 * cfgexpand.c: Ditto.
12100 * cfghooks.c: Ditto.
12101 * cfgloop.c: Ditto.
12102 * cfgloopanal.c: Ditto.
12103 * cfgloopmanip.c: Ditto.
12105 * cgraphbuild.c: Ditto.
12106 * cgraphclones.c: Ditto.
12107 * cgraphunit.c: Ditto.
12108 * combine-stack-adj.c: Ditto.
12109 * combine.c: Ditto.
12110 * compare-elim.c: Ditto.
12111 * coverage.c: Ditto.
12115 * data-streamer-in.c: Ditto.
12116 * data-streamer-out.c: Ditto.
12117 * data-streamer.c: Ditto.
12121 * df-core.c: Ditto.
12122 * df-problems.c: Ditto.
12123 * df-scan.c: Ditto.
12126 * dominance.c: Ditto.
12127 * domwalk.c: Ditto.
12129 * dwarf2cfi.c: Ditto.
12130 * emit-rtl.c: Ditto.
12131 * et-forest.c: Ditto.
12136 * fold-const.c: Ditto.
12137 * function.c: Ditto.
12139 * gcc-plugin.h: Ditto.
12141 * generic-match-head.c: Ditto.
12142 * ggc-page.c: Ditto.
12143 * gimple-builder.c: Ditto.
12144 * gimple-expr.c: Ditto.
12145 * gimple-fold.c: Ditto.
12146 * gimple-iterator.c: Ditto.
12147 * gimple-low.c: Ditto.
12148 * gimple-match-head.c: Ditto.
12149 * gimple-pretty-print.c: Ditto.
12150 * gimple-ssa-isolate-paths.c: Ditto.
12151 * gimple-ssa-strength-reduction.c: Ditto.
12152 * gimple-streamer-in.c: Ditto.
12153 * gimple-streamer-out.c: Ditto.
12154 * gimple-streamer.h: Ditto.
12155 * gimple-walk.c: Ditto.
12157 * gimplify-me.c: Ditto.
12158 * gimplify.c: Ditto.
12160 * graphite-blocking.c: Ditto.
12161 * graphite-clast-to-gimple.c: Ditto.
12162 * graphite-dependences.c: Ditto.
12163 * graphite-interchange.c: Ditto.
12164 * graphite-isl-ast-to-gimple.c: Ditto.
12165 * graphite-optimize-isl.c: Ditto.
12166 * graphite-poly.c: Ditto.
12167 * graphite-scop-detection.c: Ditto.
12168 * graphite-sese-to-poly.c: Ditto.
12169 * graphite.c: Ditto.
12170 * haifa-sched.c: Ditto.
12171 * hw-doloop.c: Ditto.
12173 * init-regs.c: Ditto.
12174 * internal-fn.c: Ditto.
12176 * ipa-devirt.c: Ditto.
12177 * ipa-icf-gimple.c: Ditto.
12178 * ipa-icf.c: Ditto.
12179 * ipa-inline-analysis.c: Ditto.
12180 * ipa-inline.c: Ditto.
12181 * ipa-polymorphic-call.c: Ditto.
12182 * ipa-profile.c: Ditto.
12183 * ipa-prop.c: Ditto.
12184 * ipa-pure-const.c: Ditto.
12185 * ipa-reference.c: Ditto.
12186 * ipa-split.c: Ditto.
12187 * ipa-utils.c: Ditto.
12189 * ira-build.c: Ditto.
12190 * ira-color.c: Ditto.
12191 * ira-conflicts.c: Ditto.
12192 * ira-costs.c: Ditto.
12193 * ira-emit.c: Ditto.
12194 * ira-lives.c: Ditto.
12198 * loop-doloop.c: Ditto.
12199 * loop-init.c: Ditto.
12200 * loop-invariant.c: Ditto.
12201 * loop-iv.c: Ditto.
12202 * loop-unroll.c: Ditto.
12203 * lower-subreg.c: Ditto.
12204 * lra-assigns.c: Ditto.
12205 * lra-coalesce.c: Ditto.
12206 * lra-constraints.c: Ditto.
12207 * lra-eliminations.c: Ditto.
12208 * lra-lives.c: Ditto.
12209 * lra-spills.c: Ditto.
12211 * lto-cgraph.c: Ditto.
12212 * lto-compress.c: Ditto.
12213 * lto-opts.c: Ditto.
12214 * lto-section-in.c: Ditto.
12215 * lto-section-out.c: Ditto.
12216 * lto-streamer-in.c: Ditto.
12217 * lto-streamer-out.c: Ditto.
12218 * lto-streamer.c: Ditto.
12220 * mode-switching.c: Ditto.
12221 * modulo-sched.c: Ditto.
12222 * omp-low.c: Ditto.
12224 * opts-global.c: Ditto.
12226 * postreload-gcse.c: Ditto.
12227 * postreload.c: Ditto.
12228 * predict.c: Ditto.
12229 * print-rtl.c: Ditto.
12230 * profile.c: Ditto.
12233 * reg-stack.c: Ditto.
12234 * regcprop.c: Ditto.
12235 * regcprop.h: Ditto.
12236 * reginfo.c: Ditto.
12237 * regrename.c: Ditto.
12238 * regstat.c: Ditto.
12240 * reload1.c: Ditto.
12242 * resource.c: Ditto.
12243 * rtlanal.c: Ditto.
12244 * sched-deps.c: Ditto.
12245 * sched-ebb.c: Ditto.
12246 * sched-int.h: Ditto.
12247 * sched-rgn.c: Ditto.
12248 * sched-vis.c: Ditto.
12249 * sel-sched-dump.c: Ditto.
12250 * sel-sched-ir.c: Ditto.
12251 * sel-sched-ir.h: Ditto.
12252 * sel-sched.c: Ditto.
12254 * shrink-wrap.c: Ditto.
12255 * stack-ptr-mod.c: Ditto.
12257 * store-motion.c: Ditto.
12261 * trans-mem.c: Ditto.
12262 * tree-affine.c: Ditto.
12263 * tree-call-cdce.c: Ditto.
12264 * tree-cfg.c: Ditto.
12265 * tree-cfgcleanup.c: Ditto.
12266 * tree-chrec.c: Ditto.
12267 * tree-complex.c: Ditto.
12268 * tree-data-ref.c: Ditto.
12269 * tree-dfa.c: Ditto.
12270 * tree-eh.c: Ditto.
12271 * tree-emutls.c: Ditto.
12272 * tree-if-conv.c: Ditto.
12273 * tree-inline.c: Ditto.
12274 * tree-into-ssa.c: Ditto.
12275 * tree-loop-distribution.c: Ditto.
12276 * tree-nested.c: Ditto.
12277 * tree-nrv.c: Ditto.
12278 * tree-object-size.c: Ditto.
12279 * tree-outof-ssa.c: Ditto.
12280 * tree-parloops.c: Ditto.
12281 * tree-phinodes.c: Ditto.
12282 * tree-predcom.c: Ditto.
12283 * tree-pretty-print.c: Ditto.
12284 * tree-profile.c: Ditto.
12285 * tree-scalar-evolution.c: Ditto.
12286 * tree-sra.c: Ditto.
12287 * tree-ssa-address.c: Ditto.
12288 * tree-ssa-alias.c: Ditto.
12289 * tree-ssa-ccp.c: Ditto.
12290 * tree-ssa-coalesce.c: Ditto.
12291 * tree-ssa-copy.c: Ditto.
12292 * tree-ssa-copyrename.c: Ditto.
12293 * tree-ssa-dce.c: Ditto.
12294 * tree-ssa-dom.c: Ditto.
12295 * tree-ssa-dse.c: Ditto.
12296 * tree-ssa-forwprop.c: Ditto.
12297 * tree-ssa-ifcombine.c: Ditto.
12298 * tree-ssa-live.c: Ditto.
12299 * tree-ssa-loop-ch.c: Ditto.
12300 * tree-ssa-loop-im.c: Ditto.
12301 * tree-ssa-loop-ivcanon.c: Ditto.
12302 * tree-ssa-loop-ivopts.c: Ditto.
12303 * tree-ssa-loop-manip.c: Ditto.
12304 * tree-ssa-loop-niter.c: Ditto.
12305 * tree-ssa-loop-prefetch.c: Ditto.
12306 * tree-ssa-loop-unswitch.c: Ditto.
12307 * tree-ssa-loop.c: Ditto.
12308 * tree-ssa-math-opts.c: Ditto.
12309 * tree-ssa-operands.c: Ditto.
12310 * tree-ssa-phiopt.c: Ditto.
12311 * tree-ssa-phiprop.c: Ditto.
12312 * tree-ssa-pre.c: Ditto.
12313 * tree-ssa-propagate.c: Ditto.
12314 * tree-ssa-reassoc.c: Ditto.
12315 * tree-ssa-sccvn.c: Ditto.
12316 * tree-ssa-sink.c: Ditto.
12317 * tree-ssa-strlen.c: Ditto.
12318 * tree-ssa-structalias.c: Ditto.
12319 * tree-ssa-tail-merge.c: Ditto.
12320 * tree-ssa-ter.c: Ditto.
12321 * tree-ssa-threadedge.c: Ditto.
12322 * tree-ssa-threadupdate.c: Ditto.
12323 * tree-ssa-uncprop.c: Ditto.
12324 * tree-ssa-uninit.c: Ditto.
12325 * tree-ssa.c: Ditto.
12326 * tree-ssanames.c: Ditto.
12327 * tree-stdarg.c: Ditto.
12328 * tree-streamer-in.c: Ditto.
12329 * tree-streamer-out.c: Ditto.
12330 * tree-streamer.c: Ditto.
12331 * tree-switch-conversion.c: Ditto.
12332 * tree-tailcall.c: Ditto.
12333 * tree-vect-data-refs.c: Ditto.
12334 * tree-vect-generic.c: Ditto.
12335 * tree-vect-loop-manip.c: Ditto.
12336 * tree-vect-loop.c: Ditto.
12337 * tree-vect-patterns.c: Ditto.
12338 * tree-vect-slp.c: Ditto.
12339 * tree-vect-stmts.c: Ditto.
12340 * tree-vectorizer.c: Ditto.
12341 * tree-vrp.c: Ditto.
12345 * valtrack.c: Ditto.
12346 * valtrack.h: Ditto.
12347 * value-prof.c: Ditto.
12348 * var-tracking.c: Ditto.
12350 * varpool.c: Ditto.
12351 * vtable-verify.c: Ditto.
12353 * config/aarch64/aarch64-builtins.c: Ditto.
12354 * config/aarch64/aarch64.c: Ditto.
12355 * config/alpha/alpha.c: Ditto.
12356 * config/arc/arc.c: Ditto.
12357 * config/arm/arm.c: Ditto.
12358 * config/avr/avr.c: Ditto.
12359 * config/bfin/bfin.c: Ditto.
12360 * config/c6x/c6x.c: Ditto.
12361 * config/cr16/cr16.c: Ditto.
12362 * config/cris/cris.c: Ditto.
12363 * config/darwin-c.c: Ditto.
12364 * config/darwin.c: Ditto.
12365 * config/epiphany/epiphany.c: Ditto.
12366 * config/epiphany/mode-switch-use.c: Ditto.
12367 * config/epiphany/resolve-sw-modes.c: Ditto.
12368 * config/fr30/fr30.c: Ditto.
12369 * config/frv/frv.c: Ditto.
12370 * config/h8300/h8300.c: Ditto.
12371 * config/i386/i386.c: Ditto.
12372 * config/i386/winnt.c: Ditto.
12373 * config/ia64/ia64.c: Ditto.
12374 * config/iq2000/iq2000.c: Ditto.
12375 * config/lm32/lm32.c: Ditto.
12376 * config/m32c/m32c.c: Ditto.
12377 * config/m32r/m32r.c: Ditto.
12378 * config/m68k/m68k.c: Ditto.
12379 * config/mcore/mcore.c: Ditto.
12380 * config/mep/mep.c: Ditto.
12381 * config/microblaze/microblaze.c: Ditto.
12382 * config/mips/mips.c: Ditto.
12383 * config/mmix/mmix.c: Ditto.
12384 * config/mn10300/mn10300.c: Ditto.
12385 * config/moxie/moxie.c: Ditto.
12386 * config/msp430/msp430.c: Ditto.
12387 * config/nds32/nds32-cost.c: Ditto.
12388 * config/nds32/nds32-fp-as-gp.c: Ditto.
12389 * config/nds32/nds32-intrinsic.c: Ditto.
12390 * config/nds32/nds32-isr.c: Ditto.
12391 * config/nds32/nds32-md-auxiliary.c: Ditto.
12392 * config/nds32/nds32-memory-manipulation.c: Ditto.
12393 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12394 * config/nds32/nds32-predicates.c: Ditto.
12395 * config/nds32/nds32.c: Ditto.
12396 * config/nios2/nios2.c: Ditto.
12397 * config/pa/pa.c: Ditto.
12398 * config/pdp11/pdp11.c: Ditto.
12399 * config/rl78/rl78.c: Ditto.
12400 * config/rs6000/rs6000.c: Ditto.
12401 * config/rx/rx.c: Ditto.
12402 * config/s390/s390.c: Ditto.
12403 * config/sh/sh-mem.cc: Ditto.
12404 * config/sh/sh.c: Ditto.
12405 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12406 * config/sh/sh_treg_combine.cc: Ditto.
12407 * config/sparc/sparc.c: Ditto.
12408 * config/spu/spu.c: Ditto.
12409 * config/stormy16/stormy16.c: Ditto.
12410 * config/tilegx/tilegx.c: Ditto.
12411 * config/tilepro/tilepro.c: Ditto.
12412 * config/v850/v850.c: Ditto.
12413 * config/vax/vax.c: Ditto.
12414 * config/xtensa/xtensa.c: Ditto.
12416 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12418 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12419 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12420 Remove using preprocessor directives.
12422 2014-10-27 Richard Biener <rguenther@suse.de>
12424 * match.pd (0 % X): Properly use the iterator iterating over
12425 all modulo operators.
12428 2014-10-27 Richard Biener <rguenther@suse.de>
12430 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12431 (lattice): New global.
12432 (fwprop_ssa_val): New function.
12433 (fold_all_stmts): Likewise.
12434 (pass_forwprop::execute): Finally fold all stmts.
12436 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12439 * doc/invoke.texi (fmessage-length): Update text to match reality.
12441 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12443 * config/microblaze/microblaze.c: Include rtl-iter.h.
12444 (microblaze_tls_referenced_p_1): Delete.
12445 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12447 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12449 * config/mips/mips.c (mips_at_reg_p): Delete.
12450 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12452 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12454 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12455 (mips_record_lo_sums): ...this new function.
12456 (mips_reorg_process_insns): Update accordingly.
12458 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12460 * config/mips/mips.c (mips_sim_insn): Update comment.
12461 (mips_sim_wait_regs_2): Delete.
12462 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12464 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12466 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12467 and return a bool. Iterate over all subrtxes here.
12468 (r10k_needs_protection_p): Update accordingly.
12470 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12472 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12473 rather than an rtx pointer. Change type of insn from "void *"
12474 to its real type. Return bool rather than int. Iterate over
12476 (r10k_needs_protection_p_store): Update accordingly.
12477 (r10k_needs_protection_p): Likewise.
12479 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12481 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12482 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12483 parameters. Iterate over the instruction's pattern and return void.
12484 (mips16_lay_out_constants): Update accordingly.
12486 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12488 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12489 (mips_refers_to_kernel_reg_p): ...this new function.
12490 (mips_expand_prologue): Update accordingly.
12492 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12494 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12495 as a parameter instead of the containing MEM. Iterate over all
12496 subrtxes. Don't return a value.
12497 (mips_rewrite_small_data): Update call accordingly.
12499 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12501 * config/mips/mips.c: Include rtl-iter.h.
12502 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12503 Take the context as a parameter instead of the containing MEM.
12504 Iterate over all subrtxes.
12505 (mips_small_data_pattern_p): Update call accordingly.
12507 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12509 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12510 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12512 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12514 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12515 return a bool. Replace "void *" with specific type. Iterate
12517 (mep_store_data_bypass_1): Update calls accordingly.
12519 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12521 * config/mep/mep.c: Include rtl-iter.h.
12522 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12523 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12525 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12527 * config/xtensa/xtensa.c: Include rtl-iter.h.
12528 (xtensa_tls_referenced_p_1): Delete.
12529 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12531 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12533 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12534 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12536 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12538 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12539 rtx as argument and return the number of changes.
12540 * config/sh/sh.c: Include rtl-iter.h.
12541 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12542 over all subrtxes. Return the number of changes made.
12543 * config/sh/sh.md: Update caller accordingly.
12545 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12547 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12548 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12550 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12552 * config/m68k/m68k.c: Include rtl-iter.h.
12553 (m68k_final_prescan_insn_1): Delete.
12554 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12556 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12558 PR tree-optimization/63641
12559 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12560 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12562 2014-10-25 Alan Modra <amodra@gmail.com>
12564 PR rtl-optimization/63615
12565 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12566 decomposing PLUS or MINUS if operands are not placed adjacent
12567 in the "ops" array.
12569 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12571 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12572 not allow e500 double in registers not satisyfing
12575 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12577 * dwarf2out.c (declare_in_namespace): Only emit external
12578 declarations in the local scope once.
12580 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12582 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12584 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12586 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12587 update uses to use new macro arguments.
12588 (__LD3_LANE_FUNC): Likewise.
12589 (__LD4_LANE_FUNC): Likewise.
12591 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12593 * config/aarch64/aarch64-builtins.c
12594 (aarch64_types_loadstruct_lane_qualifiers): Define.
12595 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12596 ld4_lane): New builtins.
12597 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12599 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12600 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12601 (aarch64_ld2_lane<mode>): New expand.
12602 (aarch64_ld3_lane<mode>): Likewise.
12603 (aarch64_ld4_lane<mode>): Likewise.
12604 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12605 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12607 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12609 * avr-protos.h (avr_out_sign_extend): New.
12610 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12611 (avr_out_sign_extend): New function.
12612 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12613 (extendhisi2, extendpsisi2): Use it.
12614 (adjust_len) [sext]: New.
12616 2014-10-24 Martin Liska <mliska@suse.cz>
12618 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12621 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12623 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12624 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12625 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12626 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12628 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12630 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12632 * config/aarch64/aarch64.c (is_mem_p): Delete.
12633 (is_memory_op): Rename to...
12634 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12635 (dep_between_memop_and_curr): Assert that the input is a SET.
12636 (aarch64_madd_needs_nop): Add comment. Do not call
12637 dep_between_memop_and_curr on NULL body.
12638 (aarch64_final_prescan_insn): Add comment.
12639 Include rtl-iter.h.
12641 2014-10-24 Richard Biener <rguenther@suse.de>
12643 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12644 to genmatch BUILD_LIBS instead.
12646 2014-10-24 Richard Biener <rguenther@suse.de>
12648 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12649 and build_call_expr_loc.
12650 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12651 non_lvalue_loc to build it for GENERIC.
12652 (decision_tree::gen_generic): Add location argument to
12653 generic_simplify prototype.
12654 (capture_info): New class.
12655 (capture_info::capture_info): New constructor.
12656 (capture_info::walk_match): New method.
12657 (capture_info::walk_result): New method.
12658 (capture_info::walk_c_expr): New method.
12659 (dt_simplify::gen): Handle preserving side-effects for
12660 GENERIC code generation.
12661 (decision_tree::gen_generic): Do not reject operands
12662 with TREE_SIDE_EFFECTS.
12663 * generic-match.h: New file.
12664 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12665 * match.pd: Add some constant folding patterns from fold-const.c.
12666 * fold-const.c: Include generic-match.h.
12667 (fold_unary_loc): Dispatch to generic_simplify.
12668 (fold_ternary_loc): Likewise.
12669 (fold_binary_loc): Likewise. Remove patterns now implemented
12670 by generic_simplify.
12671 * gimple-fold.c (replace_stmt_with_simplification): New function.
12672 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12673 (no_follow_ssa_edges): New function.
12674 (fold_stmt): New overload with valueization hook. Use
12675 no_follow_ssa_edges for the overload without hook.
12676 (fold_stmt_inplace): Likewise.
12677 * gimple-fold.h (no_follow_ssa_edges): Declare.
12679 2014-10-24 Felix Yang <felix.yang@huawei.com>
12680 Jiji Jiang <jiangjiji@huawei.com>
12683 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12684 (__LD3R_FUNC): Ditto.
12685 (__LD4R_FUNC): Ditto.
12686 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12687 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12688 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12689 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12690 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12691 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12692 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12693 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12694 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12695 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12696 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12697 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12698 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12699 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12700 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12701 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12702 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12703 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12704 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12705 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12706 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12708 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12709 (aarch64_simd_ld3r<mode>): Likewise.
12710 (aarch64_simd_ld4r<mode>): Likewise.
12711 (aarch64_ld2r<mode>): New expand.
12712 (aarch64_ld3r<mode>): Likewise.
12713 (aarch64_ld4r<mode>): Likewise.
12715 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12717 * rtlanal.c (get_base_term): Handle SCRATCH.
12719 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12721 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12724 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12726 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12727 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12728 (max_issue, choose_ready, sched_init): Update.
12730 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12732 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12733 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12734 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12735 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12736 (print_rank_for_schedule_stats): Print out elements of ready list that
12737 ended up on their respective places due to each of the sorting
12739 (ready_sort): Update.
12740 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12741 (schedule_block): Update.
12743 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12745 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12746 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12747 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12748 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12749 (model_start_schedule): Update.
12750 (sched_pressure_start_bb): New static function. Calculate
12751 sched_class_regs_num.
12752 (schedule_block): Use it.
12753 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12755 2014-10-24 Richard Biener <rguenther@suse.de>
12757 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12758 host library and make sure to pull in the required libintl
12759 and libiconv dependencies.
12761 2014-10-24 Richard Biener <rguenther@suse.de>
12763 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12765 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12768 * collect2.c (main): Filter out -fno-lto.
12770 2014-10-24 Martin Liska <mliska@suse.cz>
12772 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12773 division by zero in dumps.
12774 (sem_item_optimizer::merge_classes): Ditto.
12776 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12778 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12780 2014-10-23 Ian Lance Taylor <iant@google.com>
12782 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12784 2014-10-23 Ian Lance Taylor <iant@google.com>
12786 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12788 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12791 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12792 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12793 instead of only handling autoinc in dest if it is a MEM.
12794 (vt_stack_adjustments): Fix up formatting.
12796 2014-10-23 DJ Delorie <dj@redhat.com>
12798 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12799 independend of -mlarge.
12800 * config/msp430/constraints.md (Ys): Update comment.
12802 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12806 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12807 while it is pseudo.
12808 * dse.c (deletable_insn_p): Likewise.
12810 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12812 * config/avr/avr.c: Fix GNU coding rules and typos.
12813 * config/avr/avr.h: Dito.
12814 * config/avr/avr-c.c: Dito.
12815 * config/avr/avr.md: Dito.
12817 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12819 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12821 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12823 (define_expand "abs<mode>2"): Ditto.
12825 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12827 * tree-core.h (tree_var_decl): Extend `function_code' field
12828 by one bit, move `regdecl_flag' field to ...
12829 (tree_decl_with_vis): Here.
12830 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12832 2014-10-23 Richard Biener <rguenther@suse.de>
12834 * Makefile.in (BUILD_CPPLIB): Add.
12835 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12838 2014-10-23 Richard Biener <rguenther@suse.de>
12840 * fold-const.c (fold_binary_loc): Preserve side-effects of
12841 X - X when simplifying to 0.
12842 * stor-layout.c (finish_bitfield_representative): Strip
12843 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12845 2014-10-22 Richard Biener <rguenther@suse.de>
12846 Tobias Burnus <burnus@net-b.de>
12849 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12851 2014-10-22 Dehao Chen <dehao@google.com>
12853 * auto-profile.c: Change order of header files.
12855 2014-10-22 Guozhi Wei <carrot@google.com>
12857 PR tree-optimization/63530
12858 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12859 pointer alignment according to DR_MISALIGNMENT.
12861 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12863 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12865 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12867 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12868 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12869 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12870 * dominance.h: New. Add prototypes for dominance.c.
12871 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12872 * cfghooks.h: (struct profile_record) Relocate here.
12873 Relocate 2 prototypes from basic-block.h.
12874 * basic-block.h: Move prototypes and struct to new header files.
12875 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12876 * rtl.h: Move a few prototypes to new header files.
12877 * cfgcleanup.c (merge_memattrs): Make static.
12878 * genopinit.c (main): Add predict.h to list of includes.
12879 * predict.h: Update prototype list to match predict.c.
12880 * predict.c (maybe_hot_count_p): Export.
12881 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12882 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12883 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12884 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12885 * profile.h: Adjust prototypes.
12886 * ifcvt.h: New. Relocate struct ce_if_block here.
12887 * ifcvt.c: Include ifcvt.h.
12888 * config/frv/frv.c: Include ifcvt.h.
12889 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12891 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12893 * lra.c (lra): Remove call to recog_init.
12894 * config/i386/i386.md (preferred_for_speed): New attribute
12895 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12896 "enabled". Remove check for sched1.
12898 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12900 * recog.h (recog_data_d): Remove enabled_alternatives.
12901 * recog.c (extract_insn): Don't set it.
12902 * reload.c (find_reloads): Call get_enabled_alternatives.
12904 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12906 * recog.h (constrain_operands): Add an alternative_mask parameter.
12907 (constrain_operands_cached): Likewise.
12908 (get_preferred_alternatives): Declare new form.
12909 * recog.c (get_preferred_alternatives): New bb-taking instance.
12910 (constrain_operands): Take the set of available alternatives as
12912 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12913 (extract_constrain_insn_cached): Update calls to constrain_operands.
12914 * caller-save.c (reg_save_code): Likewise.
12915 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12916 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12917 * ree.c (combine_reaching_defs): Likewise.
12918 * reload.c (can_reload_into): Likewise.
12919 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12920 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12921 (emit_insn_if_valid_for_reload): Likewise.
12922 * reorg.c (fill_slots_from_thread): Likewise.
12923 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12924 * config/pa/pa.c (pa_can_combine_p): Likewise.
12925 * config/rl78/rl78.c (insn_ok_now): Likewise.
12926 * config/sh/sh.md (define_peephole2): Likewise.
12927 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12929 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12931 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12933 * genattr.c (main): Handle "preferred_for_size" and
12934 "preferred_for_speed" in the same way as "enabled".
12935 * recog.h (bool_attr): New enum.
12936 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12937 (get_preferred_alternatives, check_bool_attrs): Declare.
12938 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12939 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12941 (get_enabled_alternatives): Use get_bool_attr_mask.
12942 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12943 instead of recog_data.enabled_alternatives.
12944 * ira.c (ira_setup_alts): Likewise.
12945 * postreload.c (reload_cse_simplify_operands): Likewise.
12946 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12947 * ira-lives.c (preferred_alternatives): New variable.
12948 (process_bb_node_lives): Set it.
12949 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12950 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12951 of recog_data.enabled_alternatives.
12952 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12953 to preferred_alternatives.
12954 * lra-constraints.c (process_alt_operands): Update accordingly.
12955 * lra.c (lra_set_insn_recog_data): Likewise.
12956 (lra_update_insn_recog_data): Assert check_bool_attrs.
12958 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12960 * recog.h (extract_constrain_insn): Declare.
12961 * recog.c (extract_constrain_insn): New function.
12962 * lra.c (check_rtl): Use it.
12963 * postreload.c (reload_cse_simplify_operands): Likewise.
12964 * reg-stack.c (check_asm_stack_operands): Likewise.
12965 (subst_asm_stack_regs): Likewise.
12966 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12967 * regrename.c (build_def_use): Likewise.
12968 * sel-sched.c (get_reg_class): Likewise.
12969 * config/arm/arm.c (note_invalid_constants): Likewise.
12970 * config/s390/predicates.md (execute_operation): Likewise.
12972 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12973 Yury Gribov <y.gribov@samsung.com>
12975 * common.opt (flag_sanitize_recover): New variable.
12976 (fsanitize-recover): Remove Var/Init, deprecate.
12977 (fsanitize-recover=): New option.
12978 * doc/invoke.texi (fsanitize-recover): Update docs.
12979 * opts.c (finish_options): Use opts->x_flag_sanitize
12980 instead of flag_sanitize. Prohibit -fsanitize-recover
12981 for anything besides UBSan. Formatting.
12982 (common_handle_option): Handle OPT_fsanitize_recover_
12983 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12984 instead of flag_sanitize.
12985 * asan.c (pass_sanopt::execute): Fix up formatting.
12986 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12987 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12988 instrument_bool_enum_load, ubsan_instrument_float_cast,
12989 instrument_nonnull_arg, instrument_nonnull_return): Check
12990 bits in flag_sanitize_recover bitmask instead of
12991 flag_sanitize_recover as bool flag.
12993 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12995 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12997 2014-10-22 Renlin Li <renlin.li@arm.com>
12999 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13000 __ARM_FEATURE_IDIV__.
13002 2014-10-22 Richard Biener <rguenther@suse.de>
13004 * Makefile.in (s-match): Adjust dependencies to only catch
13007 2014-10-22 Richard Biener <rguenther@suse.de>
13008 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13010 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13011 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13012 (gimple-match.c): Generate by triggering s-match.
13013 (generic-match.c): Likewise.
13014 (s-match): Rule to build gimple-match.c and generic-match.c
13015 by running the genmatch generator program.
13016 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13017 (build/genmatch.o): Dependencies to build genmatch.
13018 (genprog): Add match.
13019 (build/genmatch): Likewise.
13020 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13021 * generic-match-head.c: New file.
13022 * gimple-match-head.c: Likewise.
13023 * gimple-match.h: Likewise.
13024 * genmatch.c: Likewise.
13025 * match.pd: Likewise.
13026 * builtins.h (fold_builtin_n): Export.
13027 * builtins.c (fold_builtin_n): Likewise.
13028 * gimple-fold.h (gimple_build): Declare various overloads.
13029 (gimple_simplify): Likewise.
13030 (gimple_convert): Re-implement in terms of gimple_build.
13031 * gimple-fold.c (gimple_convert): Remove.
13032 (gimple_build): New functions.
13033 * doc/match-and-simplify.texi: New file.
13034 * doc/gccint.texi: Add menu item Match and Simplify and include
13035 match-and-simplify.texi.
13037 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13040 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13041 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13042 even for just TARGET_AVX2, not only for
13043 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13044 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13045 otherwise build it using concatenation of 256-bit
13047 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13048 avx512 broadcast patterns.
13049 (vec_dup<mode>): Likewise. For avx2 use
13050 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13051 vbroadcast<ssescalarmodesuffix>.
13052 (AVX2_VEC_DUP_MODE): New mode iterator.
13053 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13054 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13057 * config/i386/i386.c (ix86_pic_register_p): Also return
13058 true if x is a hard register with ORIGINAL_REGNO equal to
13059 pic_offset_table_rtx pseudo REGNO.
13060 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13061 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13063 2014-10-22 Alan Modra <amodra@gmail.com>
13065 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13066 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13067 (gcc_obstack_init): Use obstack_specify_allocation in place of
13069 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13070 (regexp_representation): Likewise.
13071 * godump.c (go_output_type): Likewise.
13073 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13075 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13076 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13077 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13079 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13081 * doc/invoke.texi (pedantic-errors): Explain better.
13083 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13084 Vidya Praveen <vidya.praveen@atmel.com>
13085 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13086 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13087 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13089 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13090 __MEMX for avrtiny.
13091 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13092 (avr_nonconst_pointer_addrspace): Likewise.
13093 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13095 Added AVRTINY architecture to avr target.
13096 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13097 (base_arch_s): member added for AVRTINY architecture.
13098 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13099 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13100 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13101 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13102 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13103 in callee saved register list.
13104 (avr_option_override): CCP address updated for AVRTINY.
13105 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13106 Reset avr_have_dimode if AVRTINY.
13107 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13108 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13109 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13110 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13111 (expand_epilogue): Likewise.
13112 (avr_print_operand): Print CCP address in case of AVRTINY also.
13114 (function_arg_regno_p): Check different register list for arguments
13116 (init_cumulative_args): Check for AVRTINY to update number of argument
13118 (tiny_valid_direct_memory_access_range): New function. Return false if
13119 direct memory access range is not in accepted range for AVRTINY.
13120 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13121 indirect load (with displacement) for AVRTINY.
13122 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13123 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13124 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13125 indirect load (no displacement) for AVRTINY.
13126 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13127 indirect load (with displacement) for AVRTINY.
13128 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13129 indirect load for pre-decrement address.
13130 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13131 functions. Update instruction length for AVRTINY.
13132 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13134 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13135 (out_movsi_r_mr): Likewise, for SImode.
13136 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13137 indirect store (no displacement) for AVRTINY.
13138 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13139 indirect store (with displacement) for AVRTINY.
13140 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13141 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13143 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13144 indirect load (no displacement) for PSImode in AVRTINY.
13145 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13146 indirect load (with displacement) for PSImode in AVRTINY.
13147 (avr_out_load_psi): Call PSImode register indirect load functions for
13148 AVRTINY. Update instruction length for AVRTINY.
13149 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13150 indirect store (no displacement) for PSImode in AVRTINY.
13151 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13152 indirect store (with displacement) for PSImode in AVRTINY.
13153 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13154 register indirect store functions for AVRTINY.
13155 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13156 register indirect store (with displacement) for AVRTINY.
13157 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13158 register indirect store function for QImode in AVRTINY.
13159 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13160 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13161 indirect store (no displacement) for HImode in AVRTINY.
13162 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13163 indirect store (with displacement) for HImode in AVRTINY.
13164 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13165 indirect store for post-increment address in HImode.
13166 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13167 register indirect store function for HImode in AVRTINY.
13168 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13169 in case of AVRTINY.
13170 (order_regs_for_local_alloc): Updated register allocation order for
13172 (avr_conditional_register_usage): New function. It is a target hook
13173 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13174 used registers list and register allocation order for AVRTINY.
13175 (avr_return_in_memory): Update return value size for AVRTINY.
13176 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13177 for AVRTINY arch and tiny program memory base address.
13178 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13179 (avr_texinfo): Added description for AVRTINY arch.
13180 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13181 STATIC_CHAIN_REGNUM for AVRTINY.
13182 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13183 * config/avr/avr.md: Added constants for tmp/ zero registers in
13184 AVRTINY. Attributes for AVRTINY added.
13185 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13186 memory access range.
13187 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13188 in AVRTINY memory access range.
13189 (*mov<mode>): Likewise for HImode and SImode.
13190 (*movsf): Likewise for SFmode.
13191 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13193 * config/avr/avr-protos.h: Added function prototype for
13194 tiny_valid_direct_memory_access_range.
13195 * config/avr/avr-tables.opt: Regenerate.
13196 * gcc/config/avr/t-multilib: Regenerate.
13197 * doc/avr-mmcu.texi: Regenerate.
13199 2014-10-21 Andrew Pinski <apinski@cavium.com>
13201 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13202 available option also.
13203 * config/aarch64/aarch64-cost-tables.h: New file.
13204 * config/aarch64/aarch64-cores.def (thunderx): New core.
13205 * config/aarch64/aarch64-tune.md: Regenerate.
13206 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13207 of config/arm/aarch-cost-tables.h.
13208 (thunderx_regmove_cost): New variable.
13209 (thunderx_tunings): New variable.
13211 2014-10-21 Dehao Chen <dehao@google.com>
13213 * auto-profile.c: New file.
13214 * auto-profile.h: New file.
13215 * basic-block.h (maybe_hot_count_p): New export func.
13216 (add_working_set): New export func.
13217 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13218 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13219 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13220 * opts.c (enable_fdo_optimizations): New func.
13221 (common_handle_option): Handle -fauto-profile flag.
13222 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13223 (class pass_early_inline): Export early_inliner.
13224 (early_inliner): Likewise.
13225 (pass_early_inline::execute): Likewise.
13226 * ipa-inline.h (early_inliner): Likewise.
13227 * predict.c (maybe_hot_count_p): New export func.
13228 (counts_to_freqs): AutoFDO logic.
13229 (rebuild_frequencies): Likewise.
13230 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13231 * profile.c (add_working_set): New func.
13232 * Makefile.in (auto-profile.o): New object file.
13233 * passes.def (pass_ipa_auto_profile): New pass.
13234 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13235 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13236 * toplev.c (compile_file): AutoFDO logic.
13237 * doc/invoke.texi (-fauto-profile): New doc.
13238 * coverage.c (coverage_init): AutoFDO logic.
13239 * common.opt (-fauto-profile): New flag.
13240 * timevar.def (TV_IPA_AUTOFDO): New tag.
13241 * value-prof.c (gimple_alloc_histogram_value): New export func.
13242 (check_ic_target): Likewise.
13243 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13244 (check_ic_target): Likewise.
13246 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13248 * cgraph.c (cgraph_c_finalize): New function.
13249 * cgraph.h (cgraph_c_finalize): New prototype.
13250 (cgraphunit_c_finalize): New prototype.
13251 * cgraphunit.c (first_analyzed): Move from analyze_functions
13253 (first_analyzed_var): Likewise.
13254 (analyze_functions): Move static variables into file-scope.
13255 (cgraphunit_c_finalize): New function.
13256 * diagnostic.c (diagnostic_finish): Free the memory for
13257 context->classify_diagnostic and context->printer, running the
13258 destructor for the latter.
13259 (bt_stop): Use toplev::main.
13260 * dwarf2out.c (dwarf2out_finalize): New function.
13261 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13262 * gcse.c (gcse_c_finalize): New function.
13263 * gcse.h (gcse_c_finalize): New prototype.
13264 * ggc-page.c (init_ggc): Make idempotent.
13265 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13266 * ipa-cp.c (ipa_cp_c_finalize): New function.
13267 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13268 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13269 a field of class pass_ipa_pure_const.
13270 (node_duplication_hook_holder): Likewise.
13271 (node_removal_hook_holder): Likewise.
13272 (register_hooks): Convert to method...
13273 (pass_ipa_pure_const::register_hooks): ...here, converting
13274 static variable init_p into...
13275 (pass_ipa_pure_const::init_p): ...new field.
13276 (pure_const_generate_summary): Update invocation of
13277 register_hooks to invoke as a method of current_pass.
13278 (pure_const_read_summary): Likewise.
13279 (propagate): Convert to...
13280 (pass_ipa_pure_const::execute): ...method.
13281 * ipa-reference.c (ipa_init): Move static bool init_p from here
13283 (ipa_init_p): New file-scope variable, so that it can be reset
13284 when repeatedly invoking the compiler within one process by...
13285 (ipa_reference_c_finalize): New function.
13286 * ipa-reference.h (ipa_reference_c_finalize): New.
13287 * main.c (main): Replace invocation of toplev_main with
13288 construction of a toplev instance, and call its "main" method.
13289 * params.c (global_init_params): Add an assert that
13290 params_finished is false.
13291 (params_c_finalize): New.
13292 * params.h (params_c_finalize): New.
13293 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13294 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13295 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13296 before calling write_summary hook.
13297 (ipa_write_optimization_summaries_1): Likewise when calling
13298 write_optimization_summary hook.
13299 (ipa_read_summaries_1): Likewise for read_summary hook.
13300 (ipa_read_optimization_summaries_1): Likewise for
13301 read_optimization_summary hook.
13302 (execute_ipa_stmt_fixups): Likewise.
13303 * stringpool.c (init_stringpool): Clean up if we're called more
13305 * timevar.c (timevar_init): Ignore repeated calls.
13306 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13308 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13309 (initialize_rtl): Move static local "initialized_once"
13310 into file scope, and rename to...
13311 (rtl_initialized): New variable.
13312 (do_compile): Move timevar initialization from here to
13313 toplev::start_timevars.
13314 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13315 toplev::finalize): New functions.
13316 (toplev_main): Rename to...
13317 (toplev::main): ...this.
13318 * toplev.h (class toplev): New class.
13320 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13322 * loop-doloop.c: Include loop-unroll.h.
13324 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13326 * cfg.h: New. Header file for cfg.c.
13327 * cfganal.h: New. Header file for cfganal.c.
13328 * lcm.h: New. Header file for lcm.c.
13329 * loop-unroll.h: New. Header file for loop-unroll.h.
13330 * cfgloop.h: (unroll_loops): Remove prototype.
13331 * basic-block.h: Move prototypes and structs to new header files.
13332 Include cfg.h, cfganal.h, and lcm.h.
13333 * loop-init.c: Include loop-unroll.h.
13334 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13335 * modulo-sched.c: Include loop-unroll.h.
13337 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13339 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13340 MARKER_BYTE_UNKNOWN markers when handling casts.
13342 2014-10-21 Richard Biener <rguenther@suse.de>
13344 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13345 are the non-singleton PHI.
13347 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13349 PR tree-optimization/63563
13350 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13351 if either dra or drb stmts are not normal loads/stores.
13353 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13355 * config/i386/i386.c (expand_vec_perm_1): Fix
13356 expand_vec_perm_palignr case.
13357 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13360 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13362 * cfgloopanal.c (seq_cost): Delete.
13363 * rtl.h (seq_cost): New prototype.
13364 * rtlanal.c (seq_cost): New function.
13365 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13367 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13369 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13370 * basic-block.h: Remove prototypes for cfgrtl.c.
13371 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13372 prototypes to cfgrtl.h.
13373 * profile.h (profile_info): Add extern export declaration.
13374 * rtl.h: Remove prototypes for cfgrtl.h.
13375 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13376 * ipa-inline.c: Include profile.h.
13377 * loop-unroll.c: Ditto.
13378 * modulo-sched.c: Ditto.
13379 * postreload-gcse.c: Ditto.
13380 * predict.c: Ditto.
13381 * sched-ebb.c: Ditto.
13382 * sched-rgn.c: Ditto.
13384 * tree-ssa-loop-ivcanon.c: Ditto.
13386 2014-10-20 Richard Biener <rguenther@suse.de>
13388 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13389 operands to get a def operand kind match. Signal mismatches
13390 to the parent so we can try swapping its operands.
13391 (vect_build_slp_tree): Try swapping operands if they have
13392 a mismatched operand kind.
13394 2014-10-20 Alan Modra <amodra@gmail.com>
13397 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13398 Increase "ops" array size. Correct array size tests. Init
13399 n_constants in loop. Break out of innermost loop when finding
13400 a trivial CONST expression.
13402 2014-10-20 Martin Liska <mliska@suse.cz>
13405 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13406 Gimple tempate string is compared.
13408 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13410 * varasm.c (const_alias_set): Remove.
13411 (init_varasm_once): Remove initialization of const_alias_set.
13412 (build_constant_desc): Do not set alias set to const_alias_set.
13414 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13416 * configure: Regenerate.
13417 * configure.ac: Move the test for section attribute specifier "e" in GAS
13418 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13419 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13420 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13421 ifdef HAVE_GAS_SECTION_EXCLUDE.
13423 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13425 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13426 match_operand expression.
13428 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13429 David Edelsohn <dje.gcc@gmail.com>
13431 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13433 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13435 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13437 * doc/invoke.texi (Options to Request or Suppress Warnings):
13438 Explain options precedence.
13439 (Wtrampolines): Do not indent paragraph.
13441 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13443 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13444 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13445 (pa_jump_in_call_delay): Likewise.
13446 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13448 (pa_output_millicode_call): Remove support for jump in call delay.
13449 (pa_output_call): Likewise.
13450 (pa_jump_in_call_delay): Delete.
13451 (pa_following_call): Likewise.
13452 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13453 (uncond_branch): Remove following call check from attribute length.
13455 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13458 * config/sh/sh-modes.def (PSI): Remove.
13459 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13460 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13461 (sh_reorg): Remove commented out FPSCR code.
13462 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13463 insn instead of move insn.
13464 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13465 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13467 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13468 (sh1_builtin_p): Uncomment.
13469 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13470 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13471 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13472 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13473 (general_movsrc_operand, general_movdst_operand): Disallow
13475 * config/sh/sh.md (FPSCR_FR): New constant.
13476 (push_fpscr): Emit sts_fpscr insn.
13477 (pop_fpscr): Emit lds_fpscr_insn.
13478 (movsi_ie): Disallow FPSCR operands.
13479 (fpu_switch, unnamed related split, extend_psi_si,
13480 truncate_si_psi): Remove insns.
13481 (lds_fpscr, sts_fpscr): New insns.
13482 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13485 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13487 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13488 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13491 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13493 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13494 (expand_vec_perm_d): Ditto.
13495 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13496 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13498 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13499 (ix86_expand_sse_unpack): Handle V64QImode.
13500 (expand_vec_perm_blend): Update conditions for TARGET, handle
13501 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13502 (expand_vec_perm_pshufb): Handle V64QImode.
13503 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13504 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13505 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13506 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13507 (ix86_expand_vecop_qihi): Handle V64QImode.
13508 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13509 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13510 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13511 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13512 (mul<mode>3): Use VI1_AVX512.
13513 (<sse2_avx2>_packsswb): Ditto.
13514 (<sse2_avx2>_packuswb): Ditto.
13515 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13516 (<shift_insn><mode>3): Ditto.
13518 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13520 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13521 conditions to fix bootstrap.
13523 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13525 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13527 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13529 Anna Tikhonova <anna.tikhonova@intel.com>
13530 Ilya Tocar <ilya.tocar@intel.com>
13531 Andrey Turetskiy <andrey.turetskiy@intel.com>
13532 Ilya Verbin <ilya.verbin@intel.com>
13533 Kirill Yukhin <kirill.yukhin@intel.com>
13534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13536 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13537 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13538 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13539 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13540 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13541 (define_expand "vec_init<mode>"): Use VF48_I1248.
13543 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13545 Anna Tikhonova <anna.tikhonova@intel.com>
13546 Ilya Tocar <ilya.tocar@intel.com>
13547 Andrey Turetskiy <andrey.turetskiy@intel.com>
13548 Ilya Verbin <ilya.verbin@intel.com>
13549 Kirill Yukhin <kirill.yukhin@intel.com>
13550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13552 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13553 expand_sse2_mulvxdi3.
13555 2014-10-17 Richard Biener <rguenther@suse.de>
13557 * fold-const.c (fold_comparison): Remove redundant constant
13558 folding and operand swapping.
13559 (fold_binary_loc): Do comparison operand swapping here.
13560 (fold_ternary_loc): Canonicalize operand order for
13561 commutative ternary operations.
13562 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13565 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13567 PR tree-optimization/63464
13568 * gimple.h (gimple_seq_discard): New prototype.
13569 * gimple.c: Include stringpool.h and tree-ssanames.h.
13570 (gimple_seq_discard): New function.
13571 * optabs.h (lshift_cheap_p): New prototype.
13572 * optabs.c (lshift_cheap_p): New function, moved from...
13573 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13574 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13575 (reassoc_branch_fixups): New variable.
13576 (update_range_test): Add otherrangep and seq arguments.
13577 Unshare exp. If otherrange is NULL, use for other ranges
13578 array of pointers pointed by otherrangep instead.
13579 Emit seq before gimplified statements for tem.
13580 (optimize_range_tests_diff): Adjust update_range_test
13582 (optimize_range_tests_xor): Likewise. Fix up comment.
13583 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13585 (optimize_range_tests): Adjust update_range_test caller.
13586 Call optimize_range_tests_to_bit_test.
13587 (branch_fixup): New function.
13588 (execute_reassoc): Call branch_fixup.
13590 PR tree-optimization/63302
13591 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13592 optimize_range_tests_diff): Use !integer_pow2p () instead of
13595 2014-10-17 Martin Liska <mliska@suse.cz>
13597 * ipa-icf.c (sem_function::merge): Local flags are set to false
13598 to enforce equal calling convention to be used.
13599 * opts.c (common_handle_option): Indentation fix.
13601 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13603 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13605 2014-10-17 Tom de Vries <tom@codesourcery.com>
13607 PR rtl-optimization/61605
13608 * regcprop.c (copyprop_hardreg_forward_1): Use
13609 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13611 2014-10-17 Tom de Vries <tom@codesourcery.com>
13613 PR rtl-optimization/61605
13614 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13615 notice stores for noops. Don't regard noops as copies.
13617 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13619 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13620 register in a special way.
13621 (__cpuid_count): Ditto.
13622 * config/i386/driver-i386.h: Protect with
13623 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13624 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13625 is required to compile the function.
13627 2014-10-16 DJ Delorie <dj@redhat.com>
13629 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13632 * config/rs6000/rs6000-c.c (rid_int128): New.
13633 (rs6000_macro_to_expand): Use instead of RID_INT128.
13635 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13637 * function.h: Flatten file. Remove includes, adjust prototypes to
13638 reflect only what is in function.h.
13639 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13640 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13642 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13643 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13644 prototypes to predict.h.
13645 (init_varasm_status): Move prototype to varasm.h.
13646 * expr.h: Adjust include files.
13647 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13648 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13650 (locate_and_pad_parm): Move prototype to function.h.
13651 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13652 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13653 assign_temp, reposition_prologue_and_epilogue_notes,
13654 prologue_epilogue_contains, sibcall_epilogue_contains,
13655 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13656 set_return_jump_label): Move prototypes to function.h.
13657 * predict.h (optimize_function_for_size_p,
13658 optimize_function_for_speed_p): Relocate prototypes from function.h.
13659 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13660 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13662 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13663 * genattrtab.c (write_header): Add predict.h to include list.
13664 * genconditions.c (write_header): Add predict.h to include list.
13665 * genemit.c (main): Adjust header file includes.
13666 * gengtype.c (ifiles): Add flattened function.h header files.
13667 * genoutput.c (output_prologue): Add predict.h to include list.
13668 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13669 * genrecog.c (write_header): Add flattened function.h header files.
13670 * alias.c: Adjust include files.
13671 * auto-inc-dec.c: Likewise.
13672 * basic-block.h: Likewise.
13673 * bb-reorder.c: Likewise.
13674 * bt-load.c: Likewise.
13675 * builtins.c: Likewise.
13676 * caller-save.c: Likewise.
13677 * calls.c: Likewise.
13678 * cfgbuild.c: Likewise.
13679 * cfgcleanup.c: Likewise.
13680 * cfgexpand.c: Likewise.
13681 * cfgloop.c: Likewise.
13682 * cfgloop.h: Likewise.
13683 * cfgrtl.c: Likewise.
13684 * cgraph.h: Likewise.
13685 * cgraphclones.c: Likewise.
13686 * cgraphunit.c: Likewise.
13687 * combine-stack-adj.c: Likewise.
13688 * combine.c: Likewise.
13689 * coverage.c: Likewise.
13690 * cprop.c: Likewise.
13692 * cselib.c: Likewise.
13693 * dbxout.c: Likewise.
13695 * df-core.c: Likewise.
13696 * df-problems.c: Likewise.
13697 * df-scan.c: Likewise.
13698 * dojump.c: Likewise.
13699 * dwarf2cfi.c: Likewise.
13700 * dwarf2out.c: Likewise.
13701 * emit-rtl.c: Likewise.
13702 * except.c: Likewise.
13703 * explow.c: Likewise.
13704 * expr.c: Likewise.
13705 * final.c: Likewise.
13706 * function.c: Likewise.
13707 * gcse.c: Likewise.
13708 * gimple-fold.c: Likewise.
13709 * gimple-low.c: Likewise.
13710 * gimple-streamer.h: Likewise.
13711 * haifa-sched.c: Likewise.
13712 * ifcvt.c: Likewise.
13714 * jump.c: Likewise.
13716 * loop-invariant.c: Likewise.
13717 * lra-assigns.c: Likewise.
13718 * lra-coalesce.c: Likewise.
13719 * lra-constraints.c: Likewise.
13720 * lra-eliminations.c: Likewise.
13721 * lra-lives.c: Likewise.
13722 * lra-spills.c: Likewise.
13724 * lto-cgraph.c: Likewise.
13725 * lto-section-in.c: Likewise.
13726 * lto-section-out.c: Likewise.
13727 * lto-streamer-in.c: Likewise.
13728 * lto-streamer-out.c: Likewise.
13729 * mode-switching.c: Likewise.
13730 * modulo-sched.c: Likewise.
13731 * omp-low.c: Likewise.
13732 * optabs.c: Likewise.
13733 * passes.c: Likewise.
13734 * postreload-gcse.c: Likewise.
13735 * postreload.c: Likewise.
13736 * predict.c: Likewise.
13737 * profile.c: Likewise.
13738 * recog.c: Likewise.
13740 * reg-stack.c: Likewise.
13741 * regcprop.c: Likewise.
13742 * reginfo.c: Likewise.
13743 * regrename.c: Likewise.
13744 * reload.c: Likewise.
13745 * reload1.c: Likewise.
13746 * reorg.c: Likewise.
13747 * resource.c: Likewise.
13748 * rtlanal.c: Likewise.
13749 * sched-deps.c: Likewise.
13750 * sched-ebb.c: Likewise.
13751 * sched-rgn.c: Likewise.
13752 * sel-sched-dump.c: Likewise.
13753 * sel-sched-ir.c: Likewise.
13754 * sel-sched.c: Likewise.
13755 * shrink-wrap.c: Likewise.
13756 * simplify-rtx.c: Likewise.
13757 * statistics.c: Likewise.
13758 * stmt.c: Likewise.
13759 * stor-layout.c: Likewise.
13760 * store-motion.c: Likewise.
13761 * symtab.c: Likewise.
13762 * targhooks.c: Likewise.
13763 * toplev.c: Likewise.
13764 * trans-mem.c: Likewise.
13765 * tree-cfg.c: Likewise.
13766 * tree-cfgcleanup.c: Likewise.
13767 * tree-dfa.c: Likewise.
13768 * tree-eh.c: Likewise.
13769 * tree-inline.c: Likewise.
13770 * tree-into-ssa.c: Likewise.
13771 * tree-nested.c: Likewise.
13772 * tree-nrv.c: Likewise.
13773 * tree-profile.c: Likewise.
13774 * tree-ssa-alias.c: Likewise.
13775 * tree-ssa-ccp.c: Likewise.
13776 * tree-ssa-copy.c: Likewise.
13777 * tree-ssa-copyrename.c: Likewise.
13778 * tree-ssa-dom.c: Likewise.
13779 * tree-ssa-operands.c: Likewise.
13780 * tree-ssa-propagate.c: Likewise.
13781 * tree-ssa-structalias.c: Likewise.
13782 * tree-ssa-tail-merge.c: Likewise.
13783 * tree-ssa-threadedge.c: Likewise.
13784 * tree-ssa-threadupdate.c: Likewise.
13785 * tree-ssa-uncprop.c: Likewise.
13786 * tree-ssa-uninit.c: Likewise.
13787 * tree-ssa.c: Likewise.
13788 * tree-stdarg.c: Likewise.
13789 * tree-tailcall.c: Likewise.
13790 * tree.c: Likewise.
13791 * tsan.c: Likewise.
13792 * valtrack.c: Likewise.
13793 * varasm.c: Likewise.
13794 * vmsdbgout.c: Likewise.
13796 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13797 * config/alpha/alpha.c: Likewise.
13798 * config/arc/arc.c: Likewise.
13799 * config/arm/arm.c: Likewise.
13800 * config/avr/avr-log.c: Likewise.
13801 * config/avr/avr.c: Likewise.
13802 * config/bfin/bfin.c: Likewise.
13803 * config/c6x/c6x.c: Likewise.
13804 * config/cr16/cr16.c: Likewise.
13805 * config/cris/cris.c: Likewise.
13806 * config/darwin.c: Likewise.
13807 * config/epiphany/epiphany.c: Likewise.
13808 * config/epiphany/mode-switch-use.c: Likewise.
13809 * config/epiphany/resolve-sw-modes.c: Likewise.
13810 * config/fr30/fr30.c: Likewise.
13811 * config/frv/frv.c: Likewise.
13812 * config/h8300/h8300.c: Likewise.
13813 * config/i386/i386.c: Likewise.
13814 * config/ia64/ia64.c: Likewise.
13815 * config/iq2000/iq2000.c: Likewise.
13816 * config/lm32/lm32.c: Likewise.
13817 * config/m32c/m32c.c: Likewise.
13818 * config/m32r/m32r.c: Likewise.
13819 * config/m68k/m68k.c: Likewise.
13820 * config/mcore/mcore.c: Likewise.
13821 * config/mep/mep-pragma.c: Likewise.
13822 * config/mep/mep.c: Likewise.
13823 * config/microblaze/microblaze.c: Likewise.
13824 * config/mips/mips.c: Likewise.
13825 * config/mmix/mmix.c: Likewise.
13826 * config/mn10300/mn10300.c: Likewise.
13827 * config/moxie/moxie.c: Likewise.
13828 * config/msp430/msp430.c: Likewise.
13829 * config/nds32/nds32-cost.c: Likewise.
13830 * config/nds32/nds32-fp-as-gp.c: Likewise.
13831 * config/nds32/nds32-intrinsic.c: Likewise.
13832 * config/nds32/nds32-isr.c: Likewise.
13833 * config/nds32/nds32-md-auxiliary.c: Likewise.
13834 * config/nds32/nds32-memory-manipulation.c: Likewise.
13835 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13836 * config/nds32/nds32-predicates.c: Likewise.
13837 * config/nds32/nds32.c: Likewise.
13838 * config/nios2/nios2.c: Likewise.
13839 * config/pa/pa.c: Likewise.
13840 * config/pdp11/pdp11.c: Likewise.
13841 * config/rl78/rl78.c: Likewise.
13842 * config/rs6000/rs6000.c: Likewise.
13843 * config/rx/rx.c: Likewise.
13844 * config/s390/s390.c: Likewise.
13845 * config/score/score.c: Likewise.
13846 * config/sh/sh.c: Likewise.
13847 * config/sparc/sparc.c: Likewise.
13848 * config/spu/spu.c: Likewise.
13849 * config/stormy16/stormy16.c: Likewise.
13850 * config/tilegx/tilegx.c: Likewise.
13851 * config/tilepro/tilepro.c: Likewise.
13852 * config/v850/v850.c: Likewise.
13853 * config/vax/vax.c: Likewise.
13854 * config/xtensa/xtensa.c: Likewise.
13856 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13858 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13859 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13861 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13863 * config/sh/sh-protos.h (fldi_ok): Remove.
13864 * config/sh/sh.c (fldi_ok): Likewise.
13865 (sh_secondary_reload): Don't use fldi_ok.
13866 * config/sh/constraints.md (G constraint, H constraint): Don't use
13869 2014-10-16 Martin Liska <mliska@suse.cz>
13871 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13872 Cast to unsigned long.
13873 (sem_item_optimizer::dump_cong_classes): Likewise.
13875 2014-10-16 Tom de Vries <tom@codesourcery.com>
13877 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13878 with SSA_NAME_IN_FREELIST.
13880 2014-10-16 Richard Biener <rguenther@suse.de>
13882 PR middle-end/63554
13883 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13884 (fold_builtin_strncat_chk): Move ...
13885 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13886 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13888 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13891 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13894 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13895 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13896 Anna Tikhonova <anna.tikhonova@intel.com>
13897 Ilya Tocar <ilya.tocar@intel.com>
13898 Andrey Turetskiy <andrey.turetskiy@intel.com>
13899 Ilya Verbin <ilya.verbin@intel.com>
13900 Kirill Yukhin <kirill.yukhin@intel.com>
13901 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13903 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13906 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13907 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13908 Anna Tikhonova <anna.tikhonova@intel.com>
13909 Ilya Tocar <ilya.tocar@intel.com>
13910 Andrey Turetskiy <andrey.turetskiy@intel.com>
13911 Ilya Verbin <ilya.verbin@intel.com>
13912 Kirill Yukhin <kirill.yukhin@intel.com>
13913 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13915 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13916 V16SI, V32HI, V64QI modes.
13918 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13921 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13922 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13924 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13925 to match fp insn patterns.
13926 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13928 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13929 expand_df_unop, expand_df_binop): Remove.
13930 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13931 FPSCR_STAT_REG as not call clobbered.
13932 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13933 invoking fpscr_set_from_mem.
13935 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13936 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13938 (REGISTER_NAMES): Adjust.
13939 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13940 (FIRST_PSEUDO_REGISTER): Increase to 156.
13941 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13942 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13944 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13945 FPSCR_MODES_REG and FPSCR_STAT_REG.
13946 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13948 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13949 FPSCR_SZ): Add new constants.
13950 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13952 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13953 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13954 Use TARGET_FPU_ANY condition.
13955 (fpu_switch peephole2): Remove.
13956 (fpu_switch split): Use simple_mem_operand to capture the mem and
13957 adjust split implementation.
13958 (extend_psi_si, truncate_si_psi): New insns.
13959 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13960 set of FPSCR_MODES_REG.
13962 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13963 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13964 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13965 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13966 call_value_compact, call_value_compact_rettramp, call,
13967 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13968 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13969 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13970 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13971 call_value_pop_compact_rettramp, various unnamed splits):
13972 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13975 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13976 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13977 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13978 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13979 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13981 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13982 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13983 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13984 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13985 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13986 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13987 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13989 2014-10-16 Martin Liska <mliska@suse.cz>
13990 Jan Hubicka <hubicka@ucw.cz>
13992 * Makefile.in: New object files included.
13993 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13995 (verify_edge_corresponds_to_fndecl): More sensitive verification
13996 of nodes that are merged by IPA ICF.
13997 * cgraph.h (cgraph_node::num_references): New function.
13998 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13999 * common.opt: New options ipa-icf, ipa-icf-functions and
14000 ipa-icf-variables introduced.
14001 * doc/invoke.texi: Documentation of new options introduced.
14002 * ipa-icf-gimple.c: New file.
14003 * ipa-icf-gimple.h: New file.
14004 * ipa-icf.c: New file.
14005 * ipa-icf.h: New file.
14006 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14007 (input_overwrite_node): Likewise.
14008 * lto-section-in.c: New icf section added.
14009 * lto-streamer.h (enum lto_section_type): Likewise.
14010 * opts.c (common_handle_option): New option added.
14011 * passes.def: New pass included.
14012 * timevar.def: Time variable for IPA ICF added.
14013 * tree-pass.h: New IPA ICF pass entry point added.
14015 2014-10-16 Richard Biener <rguenther@suse.de>
14017 PR tree-optimization/63168
14018 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14019 latches if after merging they are no longer simple.
14020 * cfghooks.c (merge_blocks): Handle merging a latch block
14021 into another block.
14023 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14025 Anna Tikhonova <anna.tikhonova@intel.com>
14026 Ilya Tocar <ilya.tocar@intel.com>
14027 Andrey Turetskiy <andrey.turetskiy@intel.com>
14028 Ilya Verbin <ilya.verbin@intel.com>
14029 Kirill Yukhin <kirill.yukhin@intel.com>
14030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14032 * config/i386/sse.md
14033 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14034 support AVX-512VL instructions.
14036 2014-10-16 DJ Delorie <dj@redhat.com>
14038 * tree-core.h: Fix comment to not assume pointers are multiples of
14041 2014-10-15 Tom Tromey <tromey@redhat.com>
14043 * timevar.h (class auto_timevar): New class.
14045 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14048 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14049 Remove the second alternative.
14050 (regprefix): Remove mode attribute.
14051 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14052 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14055 2013-11-05 Ian Lance Taylor <iant@google.com>
14057 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14058 If possible, add .cfi directives to record change to bx.
14059 * config/i386/i386.c (ix86_emit_cfi): New function.
14060 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14062 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14065 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14067 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14070 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14072 PR rtl-optimization/63448
14073 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14074 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14075 (LRA_MAX_INHERITANCE_PASSES): Use it.
14076 (lra_constraint_iter_after_spill): Remove.
14077 (lra_assignment_iter): New.
14078 (lra_assignment_iter_after_spill): New.
14079 * lra-assigns.c (lra_assignment_iter): New.
14080 (lra_assignment_iter_after_spill): New.
14081 (former_reload_pseudo_spill_p): New.
14082 (spill_for): Set up former_reload_pseudo_spill_p.
14083 (setup_live_pseudos_and_spill_after_risky): Ditto.
14084 (assign_by_spills): Ditto.
14085 (lra_assign): Increment lra_assignment_iter. Print the iteration
14086 number. Reset former_reload_pseudo_spill_p. Check
14087 lra_assignment_iter_after_spill.
14088 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14089 lra_assignment_iter and lra_assignment_iter_after_spill.
14090 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14091 (lra_constraints): Remove code with
14092 lra_assignment_iter_after_spill.
14094 2014-10-15 Teresa Johnson <tejohnson@google.com>
14097 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14100 2014-10-15 Renlin Li <renlin.li@arm.com>
14102 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14103 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14104 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14105 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14107 2014-10-15 Richard Biener <rguenther@suse.de>
14109 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14110 SSA form up-to-date when devirtualizing a call to
14111 __builtin_unreachable and avoid fixing up EH info here.
14113 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14115 Anna Tikhonova <anna.tikhonova@intel.com>
14116 Ilya Tocar <ilya.tocar@intel.com>
14117 Andrey Turetskiy <andrey.turetskiy@intel.com>
14118 Ilya Verbin <ilya.verbin@intel.com>
14119 Kirill Yukhin <kirill.yukhin@intel.com>
14120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14122 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14123 to support AVX-512BW.
14124 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14125 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14126 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14127 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14128 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14129 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14130 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14131 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14132 (define_insn "*andnot<mode>3"): Ditto.
14133 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14134 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14135 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14136 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14137 (define_insn "*abs<mode>2"): Remove masking support.
14138 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14139 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14140 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14142 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14144 Anna Tikhonova <anna.tikhonova@intel.com>
14145 Ilya Tocar <ilya.tocar@intel.com>
14146 Andrey Turetskiy <andrey.turetskiy@intel.com>
14147 Ilya Verbin <ilya.verbin@intel.com>
14148 Kirill Yukhin <kirill.yukhin@intel.com>
14149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14151 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14152 * config/i386/sse.md
14153 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14154 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14155 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14156 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14157 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14158 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14159 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14161 2014-10-15 Renlin Li <renlin.li@arm.com>
14163 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14165 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14167 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14168 MINUS_EXPR in unsigned type to avoid undefined behavior.
14170 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14172 * stor-layout.c (self_referential_size): Do not promote arguments.
14174 2014-10-15 Marek Polacek <polacek@redhat.com>
14176 * doc/invoke.texi: Update to reflect that GNU11 is the default
14178 * c-common.h (c_language_kind): Update comment.
14180 2014-10-15 Richard Biener <rguenther@suse.de>
14182 * hash-table.c: Include bconfig.h if building for the host.
14183 * hash-table.h: Do not include ggc.h on the host but just declare
14184 a few ggc allocation templates.
14186 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14187 Jeff Law <law@redhat.com>
14189 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14190 multiple hard registers, use smaller mode derived from MODE.
14192 2014-10-15 Andreas Schwab <schwab@suse.de>
14194 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14195 as ATTRIBUTE_UNUSED.
14197 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14199 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14200 (decide_unrolling): ... this one.
14201 (peel_loops_completely): Remove.
14202 (decide_peel_simple): Remove.
14203 (decide_peel_once_rolling): Remove.
14204 (decide_peel_completely): Remove.
14205 (peel_loop_simple): Remove.
14206 (peel_loop_completely): Remove.
14207 (unroll_and_peel_loops): Rename to ...
14208 (unroll_loops): ... this one; handle only unrolling.
14209 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14211 (UAP_PEEL): Remove.
14212 (unroll_and_peel_loops): Remove.
14213 (unroll_loops): New.
14214 * passes.def: Replace
14215 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14216 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14217 rtl_unroll_and_peel_loops): Rename to ...
14218 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14219 (pass_rtl_unroll_and_peel_loops): Rename to ...
14220 (pass_rtl_unroll_loops): ... this one.
14221 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14222 (make_pass_rtl_unroll_loops): New.
14223 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14224 (canonicalize_loop_induction_variables): Update.
14226 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14228 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14229 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14230 !TARGET_HARD_FLOAT_POSTINC.
14231 (*lsip, *ssip): new instructions.
14233 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14235 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14238 2014-10-14 Andrew Pinski <apinski@cavium.com>
14240 * explow.c (convert_memory_address_addr_space): Rename to ...
14241 (convert_memory_address_addr_space_1): This. Add in_const argument.
14242 Inside a CONST RTL, permute the conversion and addition of constant
14243 for zero and sign extended pointers.
14244 (convert_memory_address_addr_space): New function.
14246 2014-10-14 Andrew Pinski <apinski@cavium.com>
14249 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14251 PR middle-end/49721
14252 * explow.c (convert_memory_address_addr_space): Also permute the
14253 conversion and addition of constant for zero-extend.
14255 2014-10-14 DJ Delorie <dj@redhat.com>
14257 * config/msp430/msp430-modes.def (PSI): Add.
14259 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14260 (msp430_hard_regno_nregs_with_padding): New.
14261 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14262 (msp430_hard_regno_nregs_has_padding): New.
14263 (msp430_hard_regno_nregs_with_padding): New.
14264 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14265 (msp430_addr_space_legitimate_address_p): New.
14266 (msp430_asm_integer): New.
14267 (msp430_init_dwarf_reg_sizes_extra): New.
14268 (msp430_print_operand): Use X suffix for PSImode even in small model.
14269 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14270 (PTR_SIZE): ...but 4 bytes for EH.
14271 (SIZE_TYPE): Use __int20.
14272 (PTRDIFF_TYPE): Likewise.
14273 (INCOMING_FRAME_SP_OFFSET): Adjust.
14274 * config/msp430/msp430.md (movqi_topbyte): New.
14275 (movpsi): Use fixed suffixes.
14276 (movsipsi2): Enable for 430X, not large model.
14277 (extendhipsi2): Likewise.
14278 (zero_extendhisi2): Likewise.
14279 (zero_extendhisipsi2): Likewise.
14280 (extend_and_shift1_hipsi2): Likewise.
14281 (extendpsisi2): Likewise.
14282 (*bitbranch<mode>4_z): Fix suffix logic.
14284 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14287 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14288 do not choke on null node.
14289 <VAR_DECL>: Likewise.
14291 2014-10-14 DJ Delorie <dj@redhat.com>
14293 * machmode.h (int_n_data_t): New.
14294 (int_n_enabled_p): New.
14296 * tree.c (int_n_enabled_p): New.
14297 (int_n_trees): New.
14298 (make_or_reuse_type): Check for all __intN types, not just
14300 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14302 * tree.h (int128_integer_type_node): Remove.
14303 (int128_unsigned_type_node): Remove.
14304 (int_n_trees_t): New.
14305 (int_n_enabled_p): New.
14306 (int_n_trees): New.
14307 * toplev.c (standard_type_bitsize): New.
14308 (do_compile): Check which __intN types are enabled for the current
14310 * builtin-types.def (BT_INT128): Remove.
14311 (BT_UINT128): Remove.
14312 * machmode.def: Add macro to create __int128 for all targets.
14313 * stor-layout.c (mode_for_size): Support __intN types.
14314 (smallest_mode_for_size): Likewise.
14315 (initialize_sizetypes): Support __intN types.
14316 * genmodes.c (struct mode_data): Add int_n field.
14317 (blank_mode): Likewise.
14320 (emit_insn_modes_h): Count __intN entries and define
14322 (emit_mode_int_n): New.
14323 (emit_insn_modes_c): Call it.
14324 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14325 types, not just __int128.
14326 * tree-core.h (integer_type_kind): Remove __int128-specific
14327 entries, reserve spots for __intN entries.
14329 * config/msp430/msp430-modes.def (PSI): Add.
14331 2014-10-14 Kito Cheng <kito@0xlab.org>
14333 * ira.c: Fix typo in comment.
14335 * ira-build.c: Ditto.
14336 * ira-color.c: Ditto.
14337 * ira-emit.c: Ditto.
14338 * ira-int.h: Ditto.
14339 * ira-lives.c: Ditto.
14341 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14343 PR rtl-optimization/63475
14344 * alias.c (true_dependence_1): Always use get_addr to extract
14345 true address operands from x_addr and mem_addr. Use extracted
14346 address operands to check for references with alignment ANDs.
14347 Use extracted address operands with find_base_term and
14348 base_alias_check. For noncanonicalized operands call canon_rtx with
14349 extracted address operand.
14350 (write_dependence_1): Ditto.
14351 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14353 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14356 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14359 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14361 Anna Tikhonova <anna.tikhonova@intel.com>
14362 Ilya Tocar <ilya.tocar@intel.com>
14363 Andrey Turetskiy <andrey.turetskiy@intel.com>
14364 Ilya Verbin <ilya.verbin@intel.com>
14365 Kirill Yukhin <kirill.yukhin@intel.com>
14366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14368 * config/i386/i386.c
14369 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14370 (ix86_expand_int_vcond): Ditto.
14372 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14374 Anna Tikhonova <anna.tikhonova@intel.com>
14375 Ilya Tocar <ilya.tocar@intel.com>
14376 Andrey Turetskiy <andrey.turetskiy@intel.com>
14377 Ilya Verbin <ilya.verbin@intel.com>
14378 Kirill Yukhin <kirill.yukhin@intel.com>
14379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14381 * config/i386/i386.c
14382 (emit_reduc_half): Handle V64QI and V32HI mode.
14383 * config/i386/sse.md
14384 (define_mode_iterator VI_AVX512BW): New.
14385 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14387 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14389 Anna Tikhonova <anna.tikhonova@intel.com>
14390 Ilya Tocar <ilya.tocar@intel.com>
14391 Andrey Turetskiy <andrey.turetskiy@intel.com>
14392 Ilya Verbin <ilya.verbin@intel.com>
14393 Kirill Yukhin <kirill.yukhin@intel.com>
14394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14396 * config/i386/sse.md
14397 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14399 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14401 Anna Tikhonova <anna.tikhonova@intel.com>
14402 Ilya Tocar <ilya.tocar@intel.com>
14403 Andrey Turetskiy <andrey.turetskiy@intel.com>
14404 Ilya Verbin <ilya.verbin@intel.com>
14405 Kirill Yukhin <kirill.yukhin@intel.com>
14406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14408 * config/i386/i386.c
14409 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14410 * config/i386/sse.md
14411 (define_mode_iterator VI): Add V64QI and V32HI modes.
14413 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14415 Anna Tikhonova <anna.tikhonova@intel.com>
14416 Ilya Tocar <ilya.tocar@intel.com>
14417 Andrey Turetskiy <andrey.turetskiy@intel.com>
14418 Ilya Verbin <ilya.verbin@intel.com>
14419 Kirill Yukhin <kirill.yukhin@intel.com>
14420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14422 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14424 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14426 Anna Tikhonova <anna.tikhonova@intel.com>
14427 Ilya Tocar <ilya.tocar@intel.com>
14428 Andrey Turetskiy <andrey.turetskiy@intel.com>
14429 Ilya Verbin <ilya.verbin@intel.com>
14430 Kirill Yukhin <kirill.yukhin@intel.com>
14431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14433 * config/i386/sse.md
14434 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14435 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14437 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14439 Anna Tikhonova <anna.tikhonova@intel.com>
14440 Ilya Tocar <ilya.tocar@intel.com>
14441 Andrey Turetskiy <andrey.turetskiy@intel.com>
14442 Ilya Verbin <ilya.verbin@intel.com>
14443 Kirill Yukhin <kirill.yukhin@intel.com>
14444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14446 * config/i386/sse.md
14447 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14448 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14450 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14452 Anna Tikhonova <anna.tikhonova@intel.com>
14453 Ilya Tocar <ilya.tocar@intel.com>
14454 Andrey Turetskiy <andrey.turetskiy@intel.com>
14455 Ilya Verbin <ilya.verbin@intel.com>
14456 Kirill Yukhin <kirill.yukhin@intel.com>
14457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14459 * config/i386/sse.md
14460 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14461 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14462 (define_expand "mul<mode>3<mask_name>"): Add masking.
14463 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14464 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14465 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14466 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14467 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14468 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14469 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14470 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14471 (define_insn "avx2_packusdw"): Delete.
14472 (define_insn "sse4_1_packusdw"): Ditto.
14473 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14475 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14476 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14477 Anna Tikhonova <anna.tikhonova@intel.com>
14478 Ilya Tocar <ilya.tocar@intel.com>
14479 Andrey Turetskiy <andrey.turetskiy@intel.com>
14480 Ilya Verbin <ilya.verbin@intel.com>
14481 Kirill Yukhin <kirill.yukhin@intel.com>
14482 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14484 * config/i386/sse.md
14485 (define_insn "vec_dup<mode>"): Update constraints.
14487 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14488 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14489 Anna Tikhonova <anna.tikhonova@intel.com>
14490 Ilya Tocar <ilya.tocar@intel.com>
14491 Andrey Turetskiy <andrey.turetskiy@intel.com>
14492 Ilya Verbin <ilya.verbin@intel.com>
14493 Kirill Yukhin <kirill.yukhin@intel.com>
14494 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14496 * config/i386/sse.md
14497 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14498 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14499 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14501 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14503 Anna Tikhonova <anna.tikhonova@intel.com>
14504 Ilya Tocar <ilya.tocar@intel.com>
14505 Andrey Turetskiy <andrey.turetskiy@intel.com>
14506 Ilya Verbin <ilya.verbin@intel.com>
14507 Kirill Yukhin <kirill.yukhin@intel.com>
14508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14510 * config/i386/sse.md
14511 (define_expand "mul<mode>3<mask_name>"): Add masking.
14513 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14514 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14515 Anna Tikhonova <anna.tikhonova@intel.com>
14516 Ilya Tocar <ilya.tocar@intel.com>
14517 Andrey Turetskiy <andrey.turetskiy@intel.com>
14518 Ilya Verbin <ilya.verbin@intel.com>
14519 Kirill Yukhin <kirill.yukhin@intel.com>
14520 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14522 * config/i386/sse.md
14523 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14524 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14526 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14528 Anna Tikhonova <anna.tikhonova@intel.com>
14529 Ilya Tocar <ilya.tocar@intel.com>
14530 Andrey Turetskiy <andrey.turetskiy@intel.com>
14531 Ilya Verbin <ilya.verbin@intel.com>
14532 Kirill Yukhin <kirill.yukhin@intel.com>
14533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14535 * config/i386/sse.md
14536 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14537 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14538 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14541 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14543 Anna Tikhonova <anna.tikhonova@intel.com>
14544 Ilya Tocar <ilya.tocar@intel.com>
14545 Andrey Turetskiy <andrey.turetskiy@intel.com>
14546 Ilya Verbin <ilya.verbin@intel.com>
14547 Kirill Yukhin <kirill.yukhin@intel.com>
14548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14550 * config/i386/sse.md
14551 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14552 use VF_128_256 mode iterator and update assembler emit code.
14553 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14554 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14555 Add masking, use VF_128_256 mode iterator.
14556 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14557 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14558 Add masking, use VF_128_256 mode iterator and update assembler emit
14560 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14561 (define_mode_attr avx512flogicsuff): Delete.
14562 (define_insn "avx512f_<logic><mode>"): Ditto.
14563 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14565 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14567 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14569 Anna Tikhonova <anna.tikhonova@intel.com>
14570 Ilya Tocar <ilya.tocar@intel.com>
14571 Andrey Turetskiy <andrey.turetskiy@intel.com>
14572 Ilya Verbin <ilya.verbin@intel.com>
14573 Kirill Yukhin <kirill.yukhin@intel.com>
14574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14576 * config/i386/sse.md
14577 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14578 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14579 use VI12_128 mode iterator.
14580 (define_expand "ashrv2di3<mask_name>"): New.
14582 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14584 Anna Tikhonova <anna.tikhonova@intel.com>
14585 Ilya Tocar <ilya.tocar@intel.com>
14586 Andrey Turetskiy <andrey.turetskiy@intel.com>
14587 Ilya Verbin <ilya.verbin@intel.com>
14588 Kirill Yukhin <kirill.yukhin@intel.com>
14589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14591 * config/i386/i386.c
14592 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14593 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14594 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14595 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14596 CODE_FOR_avx512vl_ucmpv4si3_mask.
14597 * config/i386/sse.md
14598 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14599 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14601 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14602 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14603 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14604 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14605 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14606 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14608 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14609 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14610 Anna Tikhonova <anna.tikhonova@intel.com>
14611 Ilya Tocar <ilya.tocar@intel.com>
14612 Andrey Turetskiy <andrey.turetskiy@intel.com>
14613 Ilya Verbin <ilya.verbin@intel.com>
14614 Kirill Yukhin <kirill.yukhin@intel.com>
14615 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14617 * config/i386/sse.md
14618 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14619 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14620 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14621 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14622 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14623 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14624 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14625 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14626 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14628 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14630 Anna Tikhonova <anna.tikhonova@intel.com>
14631 Ilya Tocar <ilya.tocar@intel.com>
14632 Andrey Turetskiy <andrey.turetskiy@intel.com>
14633 Ilya Verbin <ilya.verbin@intel.com>
14634 Kirill Yukhin <kirill.yukhin@intel.com>
14635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14637 * config/i386/sse.md
14638 (define_insn "avx512f_blendm<mode>"): Delete.
14639 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14640 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14641 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14642 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14644 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14647 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14650 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14652 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14653 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14654 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14655 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14658 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14661 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14663 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14666 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14669 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14672 2014-10-14 Richard Biener <rguenther@suse.de>
14674 PR tree-optimization/63512
14675 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14678 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14681 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14682 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14684 (negsf2_i): Rename to *negsf2_i.
14685 (abssf2_i): Rename to *abssf2_i.
14686 (negdf2_i): Rename to *negdf2_i.
14687 (absdf2_i): Rename to *absdf2_i.
14689 2014-10-14 Felix Yang <felix.yang@huawei.com>
14690 Jeff Law <law@redhat.com>
14692 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14693 "replace" into boolean bitfields; turn member "loop_depth" into a short
14694 integer; add new member "no_equiv" and "reserved".
14695 (no_equiv): Set no_equiv of struct equivalence if register is marked
14696 as having no known equivalence.
14697 (update_equiv_regs): Check all definitions for a multiple-set
14698 register to make sure that the RHS have the same value.
14700 2014-10-13 Richard Henderson <rth@redhat.com>
14702 * combine-stack-adj.c (no_unhandled_cfa): New.
14703 (maybe_merge_cfa_adjust): New.
14704 (combine_stack_adjustments_for_block): Use them.
14706 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14708 * Makefile.in (TAGS): Tag ../include files.
14710 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14712 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14713 to rs6000_dbx_register_number.
14714 (DWARF_FRAME_REGNUM): Redefine as identity map.
14715 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14716 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14717 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14718 argument to handle .debug_frame and .eh_frame directly. Always
14719 translate SPE high register numbers. Add special treatment for CR,
14720 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14722 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14723 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14724 (RS6000_USE_DWARF_NUMBERING): Define.
14725 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14726 (RS6000_USE_DWARF_NUMBERING): Define.
14727 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14728 (RS6000_USE_DWARF_NUMBERING): Define.
14729 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14730 (RS6000_USE_DWARF_NUMBERING): Define.
14731 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14732 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14734 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14736 * config/i386/i386.c (ix86_address_cost): Lower cost for
14737 when address contains GOT register.
14739 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14740 Vladimir Makarov <vmakarov@redhat.com>
14743 PR middle-end/47602
14744 PR rtl-optimization/55458
14745 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14746 (ix86_init_pic_reg): New.
14747 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14748 (ix86_save_reg): Likewise.
14749 (ix86_expand_prologue): Remove PIC register initialization
14750 now performed in ix86_init_pic_reg.
14751 (ix86_output_function_epilogue): Add check on pseudo register.
14752 (set_pic_reg_ever_alive): New.
14753 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14754 set_pic_reg_ever_alive.
14755 (legitimize_tls_address): Likewise.
14756 (ix86_pic_register_p): New check.
14757 (ix86_delegitimize_address): Add check on pseudo register.
14758 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14759 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14760 (TARGET_INIT_PIC_REG): New.
14761 (TARGET_USE_PSEUDO_PIC_REG): New.
14762 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14763 if pic_offset_table_rtx exists.
14764 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14766 * doc/tm.texi: Regenerate.
14767 * function.c (assign_parms): Generate pseudo register for PIC.
14768 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14770 * ira-color.c (color_pass): Add check on pseudo register.
14771 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14773 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14775 (ira): Add target specific PIC register initialization.
14776 (do_reload): Keep PIC pseudo register.
14777 * lra-assigns.c (spill_for): Add checks on pseudo register.
14778 * lra-constraints.c (contains_symbol_ref_p): New.
14779 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14781 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14782 * target.def (use_pseudo_pic_reg): New.
14783 (init_pic_reg): New.
14785 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14787 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14788 Remove m_SILVERMONT and m_INTEL from the tune.
14790 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14792 PR libfortran/63471
14793 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14794 when _HPUX_SOURCE is defined.
14796 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14798 PR tree-optimization/62127
14799 * tree.c (remap_type_1): When remapping array, remap
14802 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14804 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14805 longer impact parallelization.
14807 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14810 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14812 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14814 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14816 2014-10-13 Richard Biener <rguenther@suse.de>
14818 PR tree-optimization/63419
14819 * gimple-fold.h (gimple_convert): New function.
14820 * gimple-fold.c (gimple_convert): Likewise.
14821 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14822 to split out required conversions early.
14824 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14826 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14827 Add the parts of an insn in reverse order, with the pattern at
14828 the top of the queue. Detect when we're iterating over a SEQUENCE
14829 pattern and in that case just consider patterns of subinstructions.
14831 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14834 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14836 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14838 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14839 address. Use def chains to handle GBR clobbering call insns.
14841 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14843 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14844 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14845 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14846 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14847 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14848 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14849 * doc/gty.texi (for_user): Document new option.
14850 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14852 (walk_type): Don't error out on for_user option.
14853 (write_func_for_structure): Emit user marking routines if requested by
14855 (write_local_func_for_structure): Likewise.
14856 (main): Mark types with for_user option as used.
14857 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14858 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14859 * hash-table.h (ggc_hasher): New struct.
14860 (hash_table::create_ggc): New function.
14861 (gt_pch_nx): New overload for hash_table.
14863 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14865 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14866 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14867 * config/sh/sh.c: Likewise.
14868 * config/sh/sh-mem.cc: Likewise.
14869 * config/sh/sh.md: Likewise.
14870 * config/sh/predicates.md: Likewise.
14871 * config/sh/sync.md: Likewise.
14873 2014-10-11 Martin Liska <mliska@suse.cz>
14875 PR middle-end/63376
14876 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14877 for call_cgraph_insertion_hooks added.
14879 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14882 * stor-layout.c (min_align_of_type): Don't decrease alignment
14883 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14884 TYPE_USER_ALIGN is set.
14886 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14888 PR rtl-optimization/63483
14889 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14890 references when alignment ANDs are involved.
14891 (write_dependence_p): Ditto.
14892 (may_alias_p): Ditto.
14894 2014-10-10 Marek Polacek <polacek@redhat.com>
14896 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14897 * doc/invoke.texi: Document -fsanitize=object-size.
14898 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14899 or it into SANITIZE_UNDEFINED.
14900 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14901 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14902 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14903 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14904 * ubsan.c: Include tree-object-size.h.
14905 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14906 (ubsan_expand_bounds_ifn): Use false instead of 0.
14907 (ubsan_expand_objsize_ifn): New function.
14908 (instrument_object_size): New function.
14909 (pass_ubsan::execute): Add object size instrumentation.
14910 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14912 2014-10-10 Richard Henderson <rth@redhat.com>
14915 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14916 Restrict the set of expressions we're willing to move.
14918 2014-10-10 Jeff Law <law@redhat.com>
14920 * ira.c (struct equivalence): Promote INIT_INSNs field to
14921 an rtx_insn_list. Add comments.
14922 (no_equiv): Promote LIST to an rtx_insn_list. Update
14923 testing for and creating the special marker. Use methods
14924 to extract the insn and next pointers. Promote INSN to an
14926 (update_equiv_regs): Update test for special marker in the
14929 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14931 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14932 * configure: Regenerate.
14933 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14934 TARGET_FIX_ERR_A53_835769_DEFAULT.
14935 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14937 * doc/install.texi (aarch64*-*-*): Document
14938 new --enable-fix-cortex-a53-835769 option.
14940 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14941 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14943 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14944 (ADJUST_INSN_LENGTH): Define.
14945 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14946 * config/aarch64/aarch64.c (is_mem_p): New function.
14947 (is_memory_op): Likewise.
14948 (aarch64_prev_real_insn): Likewise.
14949 (is_madd_op): Likewise.
14950 (dep_between_memop_and_curr): Likewise.
14951 (aarch64_madd_needs_nop): Likewise.
14952 (aarch64_final_prescan_insn): Likewise.
14953 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14954 and -mno-fix-cortex-a53-835769 options.
14956 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14958 PR tree-optimization/63464
14959 * tree-switch-conversion.c (struct case_bit_test): Remove
14960 hi and lo fields, add wide_int mask field.
14961 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14962 hi/lo fields into wide_int mask operations, optimize by pretending
14963 minval to be 0 if maxval is small enough.
14964 (process_switch): Adjust caller.
14966 2014-10-10 Richard Biener <rguenther@suse.de>
14968 PR tree-optimization/63379
14969 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14970 a neutral operand for min/max when it is not a reduction chain.
14972 2014-10-10 Richard Biener <rguenther@suse.de>
14974 PR tree-optimization/63476
14975 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14976 (BB_LIVE_VOP_ON_EXIT): New define.
14977 (create_expression_by_pieces): Assign VUSEs to stmts.
14978 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14979 (pass_pre::execute): Assert virtual SSA form is up-to-date
14982 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14984 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14986 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14988 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14991 2014-10-09 Richard Biener <rguenther@suse.de>
14993 PR tree-optimization/63380
14994 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14997 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14999 * config/avr/avr.opt (mmcu=): Change to have a string value.
15000 (mn-flash=, mskip-bug, march=, mrmw): New options.
15001 (HeaderInclude): New.
15002 (mmcu=): Remove Var / Init clauses.
15003 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15005 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15006 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15007 (SYMBOL_FLAG_IO_LOW): Define.
15008 (avr_device_to_as, avr_device_to_ld): Don't declare.
15009 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15010 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15011 (EXTRA_SPEC_FUNCTIONS): Don't define.
15012 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15013 (LINK_SPEC): Translate -arch= option to -m= option.
15014 Don't use device_to_ld / device_to_data_start.
15015 (STARTFILE_SPEC): Now empty.
15016 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15017 * config/avr/gen-avr-mmcu-specs.c: New file.
15018 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15019 (s-device-specs): Likewise.
15020 (GCC_PASSES): Add s-device-specs.
15021 (install-driver): Depend on install-device-specs.
15022 (install-device-specs): New rule.
15023 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15024 avr_arch_index and provide fallback initialization for avr_n_flash.
15025 (varasm.h): #include.
15026 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15027 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15028 (avr_attribute_table): Add "io", "address" and "io_low".
15029 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15030 Add special handling for symbols with "io" and/or "address" attributes.
15031 (avr_asm_asm_output_aligned_bss): New function.
15032 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15033 as appropriate. Handle io_low attribute.
15034 (avr_out_sbxx_branch): Handle symbolic io addresses.
15035 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15036 avr_n_flash instead of avr_current_device->n_flash.
15037 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15038 (avr_emit_movmemhi): Likewise.
15039 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15040 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15041 Don't define avr_current_device->macro (that's the specfile's job).
15042 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15043 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15044 * config/avr/avr.md (*cpse.ne): Likewise.
15045 (mov<mode>): Use avr_eval_addr_attrib.
15046 (cbi): Change constraint for low_io_address_operand operand to "i".
15047 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15048 * config/avr/predicates.md (io_address_operand):
15049 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15050 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15051 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15053 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15054 * config/avr/genmultilib.awk: Use -march=.
15055 Remove Multilib matches processing.
15056 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15057 * config/avr/avr-arch.h: Add double include guard.
15058 (avr_mcu_t) <library_name>: Update comment.
15059 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15060 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15061 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15062 (avr_device_to_sp8): Likewise.
15063 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15065 * doc/extend.texi (io, address): Document new AVR variable attributes.
15066 (io_low): Likewise.
15068 2014-10-09 Marek Polacek <polacek@redhat.com>
15070 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15072 2014-10-08 Richard Biener <rguenther@suse.de>
15074 PR tree-optimization/61969
15075 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15078 2014-10-09 Richard Biener <rguenther@suse.de>
15080 PR tree-optimization/63445
15081 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15082 overflow for non-equality compares.
15084 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15086 PR rtl-optimization/57003
15087 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15088 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15089 killing regs_invalidated_by_call.
15091 2014-10-08 Teresa Johnson <tejohnson@google.com>
15093 PR bootstrap/63432.
15094 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15095 (ssa_fix_duplicate_block_edges): Invoke it.
15096 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15098 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15101 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15102 atomic_fetch_<fetchop_name>si_hard,
15103 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15104 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15105 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15106 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15108 2014-10-08 Rong Xu <xur@google.com>
15110 * gcov-tool.c (profile_overlap): New driver function
15111 to compute profile overlap.
15112 (print_overlap_usage_message): New.
15113 (overlap_usage): New.
15115 (print_usage): Add calls to overlap function.
15117 * doc/gcov-tool.texi: Add documentation.
15119 2014-10-08 Steve Ellcey <sellcey@mips.com>
15121 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15122 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15124 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15126 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15127 pattern matching of MEM_REF.
15128 (check_stmt_for_type_change): Update.
15130 2014-10-08 Steve Ellcey <sellcey@mips.com>
15132 * config/mips/linux64.h: Remove.
15133 * config/mips/gnu-user64.h: Remove.
15134 * gcc.config (mips*-*-*): Remove references to linux64.h and
15136 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15137 with modified version from gnu-user64.h.
15138 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15139 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15140 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15142 (GNU_USER_LINK_EMULATION64): Ditto.
15143 (GNU_USER_LINK_EMULATIONN32): Ditto.
15144 (GLIBC_DYNAMIC_LINKER32): Ditto.
15145 (GLIBC_DYNAMIC_LINKER64): Ditto.
15146 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15147 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15148 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15149 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15150 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15151 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15152 (GLIBC_DYNAMIC_LINKER): Delete.
15153 (UCLIBC_DYNAMIC_LINKER): Delete.
15155 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15156 Richard Biener <rguenther@suse.de>
15158 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15159 Get address space from operand 0 (BASE).
15161 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15164 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15166 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15168 * dwarf2out.c: Remove current_function_has_inlines.
15169 (gen_subprogram_die): Same.
15170 (gen_inlined_subroutine_die): Same.
15172 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15174 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15176 (_addcarry_u64): Ditto.
15177 (_addcarryx_u64): Ditto.
15179 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15181 * cgraph.h (cgraph_node::get_fun): Declare.
15182 * cgraph.c (cgraph_node::get_fun): New method.
15183 * ipa-inline.c (can_inline_edge_p): Use it.
15185 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15187 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15188 and -ftrapping-math.
15189 * lto-wrapper.c (merge_and_complain): Likewise.
15190 (run_gcc): Likewise.
15192 2014-10-06 Rong Xu <xur@google.com>
15194 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15195 * tree-profile.c: (params.h): New include.
15196 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15197 and __gcov_indirect_call_topn_counters for
15198 indirect_call_topn_profile.
15199 (gimple_init_edge_profiler): New decls for
15200 __gcov_indirect_call_topn_profiler.
15201 (gimple_gen_ic_profiler): Generate the correct profiler call.
15202 (gimple_gen_ic_func_profiler): Fix format.
15203 * value-prof.c (params.h): New include.
15204 (dump_histogram_value): Hanlde indirect_call_topn counters.
15205 (stream_in_histogram_value): Ditto.
15206 (gimple_indirect_call_to_profile): Use indirect_call_topn
15207 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15208 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15210 * value-prof.h (enum hist_type): Histrogram type for
15211 indirect_call_topn counters.
15212 * profile.c (instrument_values): Instrument
15213 indirect_call_topn counters.
15215 2014-10-06 Rong Xu <xur@google.com>
15217 * Makefile.in: Fix dependence.
15218 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15219 indirect call topn profiler.
15220 * gcov-io.h: Ditto.
15222 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15224 * calls.c (expand_call): Do not use the target as the return slot if
15225 it is not sufficiently aligned.
15227 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15229 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15230 discussion of permutes and why we don't handle them.
15232 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15234 * config/sparc/predicates.md (int_register_operand): Delete.
15236 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15238 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15240 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15242 * ubsan.h (ubsan_get_source_location): New prototype.
15243 * ubsan.c (ubsan_source_location_type): New variable.
15244 Function renamed to ...
15245 (ubsan_get_source_location_type): ... this. Cache
15246 return value in ubsan_source_location_type variable.
15247 (ubsan_source_location, ubsan_create_data): Use
15248 ubsan_get_source_location_type instead of
15249 ubsan_source_location_type.
15250 * asan.c (asan_protect_global): Don't protect globals
15251 with ubsan_get_source_location_type () type.
15252 (asan_add_global): Provide global decl location info
15255 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15257 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15260 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15262 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15264 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15266 (ipa_polymorphic_call_context::dump): Fix formating.
15267 (walk_ssa_copies): Add logic avoiding loops; update uses.
15268 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15270 2014-10-02 Mark Wielaard <mjw@redhat.com>
15273 * dwarf2out.c (gen_subprogram_die): When a member function is
15274 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15275 * langhooks.h (struct lang_hooks_for_decls): Add
15276 function_decl_deleted_p langhook.
15277 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15278 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15280 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15282 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15283 NULL pointer checks.
15284 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15285 if type doesn't change.
15286 * cgraph.h (cgraph_indirect_call_info): New flag.
15287 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15288 (cgraph_node::dump): Dump it.
15289 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15290 of context.get_dynamic_type.
15291 (ipa_make_edge_direct_to_target): Do not speculate
15292 edge that is already speuclative.
15293 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15294 speculate to __builtin_unreachable
15295 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15297 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15299 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15301 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15302 get_dynamic_type; drop TODO.
15303 * ipa-polymorphic-call.c
15304 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15305 for otr_type to be unknown.
15307 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15309 * common/config/score/score-common.c: Remove.
15310 * config.gcc: Remove support for score-*.
15311 * config/score/constraints.md: Remove.
15312 * config/score/elf.h: Remove.
15313 * config/score/predicates.md: Remove.
15314 * config/score/score-conv.h: Remove.
15315 * config/score/score-generic.md: Remove.
15316 * config/score/score-modes.def: Remove.
15317 * config/score/score-protos.h: Remove.
15318 * config/score/score.c: Remove.
15319 * config/score/score.h: Remove.
15320 * config/score/score.md: Remove.
15321 * config/score/score.opt: Remove.
15322 * doc/md.texi: Don't document score-*.
15324 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15327 * genconditions.c: Directly include ggc.h before rtl.h.
15329 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15331 * ipa-polymorphic-call.c
15332 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15333 code determining speculative type.
15334 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15336 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15338 * altivec.md (altivec_lvsl): New define_expand.
15339 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15340 (altivec_lvsr): New define_expand.
15341 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15342 * rs6000.c (rs6000_expand_builtin): Change to use
15343 altivec_lvs[lr]_direct; remove commented-out code.
15345 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15347 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15348 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15349 little endian target.
15351 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15353 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15355 * tree-pretty-print.h (dump_location): Declare.
15356 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15357 (pp_gimple_stmt_1): Likewise.
15358 (dump_implicit_edges): Likewise.
15359 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15363 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15365 * gcc.c (driver::global_initializations): Remove "const" so
15366 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15367 and decoded_options_count.
15369 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15371 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15373 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15374 TARGET_E500_DOUBLE case here.
15376 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15381 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15383 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15385 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15386 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15387 in_polymorphic_cdtor
15388 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15389 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15390 * cgraphclones.c (cgraph_edge::clone): Likewise.
15391 * ipa-prop.c (update_jump_functions_after_inlining,
15392 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15393 to possible_dynamic_type_change.
15394 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15395 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15396 IN_POLY_CDOTR argument.
15398 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15399 for BASE and OUTER_TYPE being NULL.
15400 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15401 in_poly_cdtor parameter.
15403 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15405 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15406 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15408 (expand_vec_perm_1): Likewise.
15410 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15411 Uros Bizjak <ubizjak@gmail.com>
15413 PR tree-optimization/61403
15414 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15415 error in comment. Also optimize 256-bit vectors for AVX2
15416 or AVX (floating vectors only), provided the first permutation
15417 can be performed in one insn.
15419 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15421 * gcc.c (class driver): New class.
15422 (main): Reimplement in terms of driver::main, moving most of the
15423 locals to be locals within individual methods of class driver.
15424 The remaining locals "explicit_link_files", "decoded_options" and
15425 "decoded_options_count" are used by multiple driver:: methods, and
15426 so become member data. Doing so isolates the argc/argv reads and
15427 writes. Replace "goto out" with a special exit code from
15428 new method driver::prepare_infiles. Split out the old
15429 implementation of main into the following...
15430 (driver::main): New function, corresponding to the old "main"
15432 (driver::set_progname): New function, taken from the old
15433 "main" implementation.
15434 (driver::expand_at_files): Likewise.
15435 (driver::decode_argv): Likewise.
15436 (driver::global_initializations): Likewise.
15437 (driver::build_multilib_strings): Likewise.
15438 (driver::set_up_specs): Likewise.
15439 (driver::putenv_COLLECT_GCC): Likewise.
15440 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15441 (driver::handle_unrecognized_options): Likewise.
15442 (driver::maybe_print_and_exit): Likewise.
15443 (driver::prepare_infiles): Likewise.
15444 (driver::do_spec_on_infiles): Likewise.
15445 (driver::maybe_run_linker): Likewise.
15446 (driver::final_actions): Likewise.
15447 (driver::get_exit_code): Likewise.
15449 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15451 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15452 don't emit empty ctors.
15454 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15456 * convert.c (convert_to_integer): Do not introduce useless conversions
15457 between integral types.
15459 2014-10-03 David Sherwood <david.sherwood@arm.com>
15461 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15463 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15465 * lra-constraints.c (inherit_in_ebb): Handle calls with
15466 multiple return values.
15467 * caller-save.c (save_call_clobbered_regs): Likewise.
15469 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15471 * tree-vect-data-refs.c (vect_permute_load_chain,
15472 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15473 suffle3 to shuffle3.
15476 * omp-low.c (taskreg_contexts): New variable.
15477 (scan_omp_parallel): Push newly created context into taskreg_contexts
15478 vector and move record layout code to finish_taskreg_scan.
15479 (scan_omp_task): Likewise.
15480 (finish_taskreg_scan): New function.
15481 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15482 vector elements and release it.
15485 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15486 of palignr arguments can't be used due to min 0 or max - min
15487 too high, try also op0, op1 order of palignr arguments.
15489 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15491 * cgraph.h (ipa_polymorphic_call_context):
15492 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15493 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15494 * ipa-polymorphic-call.c
15495 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15496 past end of dynamic types.
15497 (ipa_polymorphic_call_context::stream_out,
15498 speculative_outer_type): Stream dynamic flag.
15499 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15500 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15502 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15504 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15505 * ipa-prop.c (update_jump_functions_after_inlining,
15506 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15508 2014-10-02 Teresa Johnson <tejohnson@google.com>
15510 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15511 up when synthesizing counts to avoid rounding errors.
15513 2014-10-02 Teresa Johnson <tejohnson@google.com>
15515 PR middle-end/63422
15516 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15517 asserts to handle incoming insanities.
15519 2014-10-02 Martin Jambor <mjambor@suse.cz>
15521 PR tree-optimization/63375
15522 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15525 2014-10-02 Olivier Hainque <hainque@adacore.com>
15527 * Makefile.in (CROSS): Define, to @CROSS.
15529 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15532 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15533 if it expands to a single insn only.
15534 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15535 fail unless in_order is true. Add forward declaration.
15536 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15537 is useful for one_operand_p.
15538 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15540 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15542 * cgraphclones.c (build_function_type_skip_args): Do not make new
15543 type variant of old.
15545 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15547 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15548 when speculation is added.
15549 (ipa_edge_args): Add polymorphic_call_contexts.
15550 (ipa_get_ith_polymorhic_call_context): New accesor.
15551 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15552 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15553 (ipa_compute_jump_functions_for_edge): Compute contexts.
15554 (update_jump_functions_after_inlining): Update contexts.
15555 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15556 update dumping; add speculative edge creation.
15557 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15559 (update_indirect_edges_after_inlining): Pass down context.
15560 (ipa_edge_duplication_hook): Duplicate contexts.
15561 (ipa_write_node_info): Stream out contexts.
15562 (ipa_read_node_info): Stream in contexts.
15563 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15565 (try_speculative_devirtualization): New function.
15566 * ipa-utils.h (try_speculative_devirtualization): Declare.
15568 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15570 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15571 dumping during WPA.
15573 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15575 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15578 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15580 * ipa-polymorphic-call.c
15581 (ipa_polymorphic_call_context::restrict_to_inner_class):
15582 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15583 use speculation_consistent_p to do so; Add CONSDER_BASES
15584 and CONSIDER_PLACEMENT_NEW parameters.
15585 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15586 short circuit obvious cases.
15587 (ipa_polymorphic_call_context::dump): Improve formatting.
15588 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15589 combine_speculation_with to record speculations; Do not ICE when
15590 object is located in pointer type decl; do not ICE for methods
15591 of UNION_TYPE; do not record nonpolymorphic types.
15592 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15593 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15594 (ipa_polymorphic_call_context::combine_with): New method.
15595 (ipa_polymorphic_call_context::make_speculative): Move here; use
15596 combine speculation.
15597 * cgraph.h (ipa_polymorphic_call_context): Update
15598 restrict_to_inner_class prototype; add offset_by, make_speculative,
15599 combine_with, useless_p, combine_speculation_with and
15600 speculation_consistent_p methods.
15601 (ipa_polymorphic_call_context::offset_by): New method.
15602 (ipa_polymorphic_call_context::useless_p): New method.
15604 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15606 PR rtl-optimization/62151
15607 * combine.c (can_combine_p): Allow the destination register of INSN
15608 to be clobbered in I3.
15609 (subst): Do not substitute into clobbers of registers.
15611 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15614 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15615 offset, TARGET_MEM_REF and SSA_NAME.
15617 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15618 256-bit vectors for TARGET_AVX2.
15620 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15621 dfirst permutation.
15624 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15625 argument to avx2_permv2ti.
15627 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15629 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15631 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15633 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15634 (fmod<mode>3): Ditto.
15635 (fpremxf4_i387): Ditto.
15636 (reminderxf3): Ditto.
15637 (reminder<mode>3): Ditto.
15638 (fprem1xf4_i387): Ditto.
15640 2014-09-30 Teresa Johnson <tejohnson@google.com>
15642 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15643 duplicate_blocks bitmap.
15644 (remove_ctrl_stmt_and_useless_edges): Ditto.
15645 (create_block_for_threading): Ditto.
15646 (compute_path_counts): New function.
15647 (update_profile): Ditto.
15648 (recompute_probabilities): Ditto.
15649 (update_joiner_offpath_counts): Ditto.
15650 (freqs_to_counts_path): Ditto.
15651 (clear_counts_path): Ditto.
15652 (ssa_fix_duplicate_block_edges): Update profile info.
15653 (ssa_create_duplicates): Pass new parameter.
15654 (ssa_redirect_edges): Remove old profile update.
15655 (thread_block_1): New duplicate_blocks bitmap,
15656 remove old profile update.
15657 (thread_single_edge): Pass new parameter.
15659 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15661 PR middle-end/62120
15662 * varasm.c (decode_reg_name_and_count): Check availability for
15663 registers from ADDITIONAL_REGISTER_NAMES.
15665 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15668 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15669 (PLUGIN_HEADERS): Add pass-instances.def.
15671 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15673 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15675 * config/aarch64/aarch64-simd.md
15676 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15677 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15678 (vqdmulls_lane_s32): Fix return type.
15679 (vqdmulls_laneq_s32): New.
15681 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15683 PR inline-asm/63282
15684 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15685 or invert_jump_1 if jump isn't any_condjump_p.
15687 2014-09-30 Terry Guo <terry.guo@arm.com>
15689 * config/arm/arm-cores.def (cortex-m7): New core name.
15690 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15692 * config/arm/arm-tables.opt: Regenerated.
15693 * config/arm/arm-tune.md: Regenerated.
15694 * config/arm/arm.h (TARGET_VFP5): New macro.
15695 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15696 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15697 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15698 * doc/invoke.texi: Document new cpu and fpu names.
15700 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15702 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15703 before sinking insn.
15705 2014-09-30 David Sherwood <david.sherwood@arm.com>
15707 * ira-int.h (ira_allocno): Add "wmode" field.
15708 * ira-build.c (create_insn_allocnos): Add new "parent" function
15710 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15711 that cannot be accessed in wmode.
15713 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15715 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15718 2014-09-29 Andi Kleen <ak@linux.intel.com>
15720 * opts.c (print_filtered_help): Print --param min/max/default
15723 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15725 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15727 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15729 * tree-vrp.c (get_single_symbol): New function.
15730 (build_symbolic_expr): Likewise.
15731 (symbolic_range_based_on_p): New predicate.
15732 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15733 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15734 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15735 operand is symbolic and based on the other operand.
15737 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15739 * config/microblaze/microblaze.md (call_internal1): Use VOID
15740 instead of SI to fix "((void (*)(void)) 0)()" issue
15742 2014-09-29 Nick Clifton <nickc@redhat.com>
15744 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15745 CLOBBER rtx for naked functions.
15746 (msp430_expand_epilogue): Likewise.
15747 (msp430_use_f5_series_hwmult): Cache result.
15748 (use_32bit_hwmult): Cache result.
15749 (msp430_no_hwmult): New function.
15750 (msp430_output_labelref): Use it.
15752 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15754 PR middle-end/63247
15755 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15756 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15757 use the alignment of avar rather than ovar.
15759 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15761 * config/pa/pa.c (pa_output_function_epilogue): Only update
15762 last_address when a nonnote insn is found.
15764 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15767 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15769 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15772 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15773 fix pasto in checking array size.
15775 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15777 PR middle-end/35545
15778 * passes.def (pass_tracer): Move before last dominator pass.
15780 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15782 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15784 (run_attempt): Handle errors of "pex_run" invocation.
15786 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15788 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15789 (CC1_SPEC): Define.
15790 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15791 (TARGET_ASAN_SHADOW_OFFSET): Define.
15793 2014-09-26 Martin Liska <mliska@suse.cz>
15795 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15797 * cgraph.h: Likewise.
15798 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15799 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15800 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15801 * tree-ssa-alias.h: Likewise.
15803 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15804 Max Ostapenko <m.ostapenko@partner.samsung.com>
15806 * common.opt: New option.
15807 * doc/invoke.texi: Describe new option.
15808 * gcc.c (execute): Don't free first string early, but at the end
15809 of the function. Call retry_ice if compiler exited with
15811 (main): Factor out common code.
15812 (print_configuration): New function.
15813 (files_equal_p): Likewise.
15814 (check_repro): Likewise.
15815 (run_attempt): Likewise.
15816 (do_report_bug): Likewise.
15817 (append_text): Likewise.
15818 (try_generate_repro): Likewise
15820 2014-09-25 Andi Kleen <ak@linux.intel.com>
15822 * config/i386/i386.c (x86_print_call_or_nop): New function.
15823 (x86_function_profiler): Support -mnop-mcount and
15825 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15826 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15828 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15830 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15831 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15832 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15835 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15837 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15838 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15839 types_odr_comparable): Declare.
15840 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15841 * ipa-polymorphic-call.c: New file.
15842 (contains_polymorphic_type_p, possible_placement_new,
15843 ipa_polymorphic_call_context::restrict_to_inner_class,
15844 contains_type_p, decl_maybe_in_construction_p,
15845 ipa_polymorphic_call_context::stream_out,
15846 ipa_polymorphic_call_context::debug,
15847 ipa_polymorphic_call_context::stream_in,
15848 ipa_polymorphic_call_context::set_by_decl,
15849 ipa_polymorphic_call_context::set_by_invariant,
15851 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15852 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15853 extr_type_from_vtbl_ptr_store, record_known_type
15854 check_stmt_for_type_change,
15855 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15857 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15858 and streamer-hooks.h
15859 (contains_polymorphic_type_p, possible_placement_new,
15860 ipa_polymorphic_call_context::restrict_to_inner_class,
15861 contains_type_p, decl_maybe_in_construction_p,
15862 ipa_polymorphic_call_context::stream_out,
15863 ipa_polymorphic_call_context::debug,
15864 ipa_polymorphic_call_context::stream_in,
15865 ipa_polymorphic_call_context::set_by_decl,
15866 ipa_polymorphic_call_context::set_by_invariant,
15868 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15869 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15870 extr_type_from_vtbl_ptr_store, record_known_type
15871 check_stmt_for_type_change,
15872 ipa_polymorphic_call_context::get_dynamic_type): Move to
15873 ipa-polymorphic-call.c
15874 (type_all_derivations_known_p, types_odr_comparable,
15875 types_must_be_same_for_odr): Export.
15876 (type_known_to_have_no_deriavations_p): New function.
15877 * Makefile.in: Add ipa-polymorphic-call.c
15879 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15881 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15882 for better storage.
15883 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15884 (possible_polymorphic_call_targets): Instead of computing both
15885 speculative and non-speculative answers, do just one at a time.
15886 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15887 (dump_targets): Break out from ...
15888 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15889 and non-speculative lists.
15890 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15891 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15893 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15895 PR rtl-optimization/63348
15896 * emit-rtl.c (try_split): Do not emit extra barrier.
15898 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15900 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15901 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15903 (aarch64_<sur>shll2_n<mode>): Likewise.
15904 (aarch64_<sur>shr_n<mode>): Likewise.
15905 (aarch64_<sur>sra_n<mode>: Likewise.
15906 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15907 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15908 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15909 * config/aarch64/iterators.md (ve_mode): New.
15910 (offsetlr): Remap to infix text for use in new predicates.
15911 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15912 (aarch64_simd_shift_imm_hi): Likewise.
15913 (aarch64_simd_shift_imm_si): Likewise.
15914 (aarch64_simd_shift_imm_di): Likewise.
15915 (aarch64_simd_shift_imm_offset_qi): Likewise.
15916 (aarch64_simd_shift_imm_offset_hi): Likewise.
15917 (aarch64_simd_shift_imm_offset_si): Likewise.
15918 (aarch64_simd_shift_imm_offset_di): Likewise.
15919 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15920 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15921 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15922 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15924 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15926 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15927 new created BB as the intersection of live-in from "old_dest" and
15928 live-out from "bb".
15930 2014-09-25 Felix Yang <felix.yang@huawei.com>
15932 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15933 * genautomata.c (merge_states): Ditto.
15935 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15938 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15939 in instruction sequence.
15941 2014-09-25 Nick Clifton <nickc@redhat.com>
15944 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15945 in instruction sequence.
15947 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15950 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15951 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15953 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15954 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15955 Anna Tikhonova <anna.tikhonova@intel.com>
15956 Ilya Tocar <ilya.tocar@intel.com>
15957 Andrey Turetskiy <andrey.turetskiy@intel.com>
15958 Ilya Verbin <ilya.verbin@intel.com>
15959 Kirill Yukhin <kirill.yukhin@intel.com>
15960 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15962 * config/i386/sse.md
15963 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15964 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15965 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15966 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15967 Use VI8F_256_512 mode iterator.
15968 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15969 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15971 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15972 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15973 Anna Tikhonova <anna.tikhonova@intel.com>
15974 Ilya Tocar <ilya.tocar@intel.com>
15975 Andrey Turetskiy <andrey.turetskiy@intel.com>
15976 Ilya Verbin <ilya.verbin@intel.com>
15977 Kirill Yukhin <kirill.yukhin@intel.com>
15978 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15980 * config/i386/sse.md
15981 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15982 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15983 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15984 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15985 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15986 (define_insn "*vec_concatv2df"): Add EVEX version.
15988 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15989 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15990 Anna Tikhonova <anna.tikhonova@intel.com>
15991 Ilya Tocar <ilya.tocar@intel.com>
15992 Andrey Turetskiy <andrey.turetskiy@intel.com>
15993 Ilya Verbin <ilya.verbin@intel.com>
15994 Kirill Yukhin <kirill.yukhin@intel.com>
15995 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15997 * config/i386/sse.md
15998 (define_insn "vec_set<mode>_0"): Add EVEX version.
16000 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16002 Anna Tikhonova <anna.tikhonova@intel.com>
16003 Ilya Tocar <ilya.tocar@intel.com>
16004 Andrey Turetskiy <andrey.turetskiy@intel.com>
16005 Ilya Verbin <ilya.verbin@intel.com>
16006 Kirill Yukhin <kirill.yukhin@intel.com>
16007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16009 * config/i386/sse.md
16011 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16013 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16014 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16015 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16016 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16017 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16018 (define_expand "sse2_cvtpd2ps_mask): New.
16019 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16020 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
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/i386.c
16032 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16033 (ufix_notruncv8dfv8si2_mask_round): ... this.
16034 * config/i386/sse.md
16035 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16036 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16037 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16038 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16039 (define_expand "sse2_cvtpd2dq"): Delete.
16040 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16041 make 2nd operand const0 vector.
16042 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16044 (define_mode_attr pd2udqsuff): New.
16046 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16047 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16048 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16049 (define_expand "sse2_cvttpd2dq"): Ditto.
16050 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16051 make 2nd operand const0 vector.
16053 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16055 PR tree-optimization/63341
16056 * tree-vectorizer.h (vect_create_data_ref_ptr,
16057 vect_create_addr_base_for_vector_ref): Add another tree argument
16058 defaulting to NULL_TREE.
16059 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16060 argument, pass it down to vect_create_addr_base_for_vector_ref.
16061 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16062 add that to base_offset too if non-NULL.
16063 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16064 for dr_explicit_realign_optimized set it to vector byte size
16065 - 1 instead of setting offset, pass byte_offset down to
16066 vect_create_data_ref_ptr.
16068 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16070 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16071 forgotten debug output; canonicalize querries more wtih LTO.
16073 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16075 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16076 ipa-utils.h; add stream_int and stream_out methods.
16077 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16078 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16079 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16081 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16082 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16083 ipa_polymorphic_call_context::clear_speculation,
16084 ipa_polymorphic_call_context::clear_outer_type): Move here from
16086 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16087 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16088 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16089 ipa_polymorphic_call_context::clear_speculation,
16090 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16091 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16093 (ipa_polymorphic_call_context::stream_out): New method.
16094 (ipa_polymorphic_call_context::stream_in): New method.
16095 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16096 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16098 (ipa_analyze_call_uses): Simplify.
16099 (update_indirect_edges_after_inlining): Do not care about outer_type.
16100 (ipa_write_indirect_edge_info): Update.
16101 (ipa_write_indirect_edge_info): Likewise.
16102 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16103 (dump_edge_flags): Break out from ...
16104 (cgraph_node::dump): ... here; dump indirect edges.
16106 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16108 * ipa-utils.h (polymorphic_call_context): Add
16109 metdhos dump, debug and clear_outer_type.
16110 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16111 (ipa_polymorphic_call_context::clear_outer_type): New method.
16112 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16113 * ipa-devirt.c (types_odr_comparable): New function.
16114 (types_must_be_same_for_odr): New function.
16115 (odr_subtypes_equivalent_p): Simplify.
16116 (possible_placement_new): Break out from ...
16117 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16118 be more cuatious about returning false in cases the context may be
16119 valid in derived type or via placement new.
16120 (contains_type_p): Clear maybe_derived_type
16121 (ipa_polymorphic_call_context::dump): New method.
16122 (ipa_polymorphic_call_context::debug): New method.
16123 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16124 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16125 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16126 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16127 to suceed on all valid cases; remove confused sanity check.
16128 (dump_possible_polymorphic_call_targets): Simplify.
16130 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16132 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16133 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16134 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16135 varpool.c: Rename all instances of DECL_ABSTRACT to
16138 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16140 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16141 special handling for stores whose SET_SRC is an UNSPEC (such as
16144 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16146 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16147 !REG_P (src) to release more instruction sink opportunities.
16149 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16151 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16152 move costs for 128-bit types.
16154 2014-09-24 Martin Jambor <mjambor@suse.cz>
16156 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16157 when duplicating a PASS_THROUGH jump function when creating a
16160 2014-09-24 Marek Polacek <polacek@redhat.com>
16164 * asan.c (maybe_instrument_call): Add default case.
16165 * ipa-pure-const.c (special_builtin_state): Likewise.
16166 * predict.c (expr_expected_value_1): Likewise.
16167 * lto-streamer-out.c (write_symbol): Initialize variable.
16169 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16171 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16173 (vmuld_laneq_f64): Likewise.
16174 (vmuls_lane_f32): Likewise.
16175 (vmuls_laneq_f32): Likewise.
16177 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16180 * varpool.c (varpool_node::add): Pass decl attributes
16181 to lookup_attribute.
16183 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16186 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16188 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16190 PR tree-optimization/63266
16191 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16192 marker for unknown byte value.
16193 (MARKER_MASK): New macro.
16194 (MARKER_BYTE_UNKNOWN): New macro.
16195 (HEAD_MARKER): New macro.
16196 (do_shift_rotate): Mark bytes with unknown values due to sign
16197 extension when doing an arithmetic right shift. Replace hardcoded
16198 mask for marker by new MARKER_MASK macro.
16199 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16200 numbers accordingly.
16202 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16204 Anna Tikhonova <anna.tikhonova@intel.com>
16205 Ilya Tocar <ilya.tocar@intel.com>
16206 Andrey Turetskiy <andrey.turetskiy@intel.com>
16207 Ilya Verbin <ilya.verbin@intel.com>
16208 Kirill Yukhin <kirill.yukhin@intel.com>
16209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16211 * config/i386/sse.md
16213 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16215 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16216 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16218 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16219 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16220 Anna Tikhonova <anna.tikhonova@intel.com>
16221 Ilya Tocar <ilya.tocar@intel.com>
16222 Andrey Turetskiy <andrey.turetskiy@intel.com>
16223 Ilya Verbin <ilya.verbin@intel.com>
16224 Kirill Yukhin <kirill.yukhin@intel.com>
16225 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16227 * config/i386/sse.md
16228 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16229 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16230 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16231 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16232 (define_expand "avx512vl_pshuflw_mask"): New.
16233 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16234 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16235 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16236 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16237 (define_expand "avx512vl_pshufhw_mask"): New.
16238 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16240 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16242 Anna Tikhonova <anna.tikhonova@intel.com>
16243 Ilya Tocar <ilya.tocar@intel.com>
16244 Andrey Turetskiy <andrey.turetskiy@intel.com>
16245 Ilya Verbin <ilya.verbin@intel.com>
16246 Kirill Yukhin <kirill.yukhin@intel.com>
16247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16249 * config/i386/i386.c
16250 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16251 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16252 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16253 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16254 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16255 * config/i386/sse.md
16256 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16258 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16259 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16261 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16262 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16263 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16264 (define_expand "avx512vl_pshufd_mask"): New.
16265 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16267 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16269 Anna Tikhonova <anna.tikhonova@intel.com>
16270 Ilya Tocar <ilya.tocar@intel.com>
16271 Andrey Turetskiy <andrey.turetskiy@intel.com>
16272 Ilya Verbin <ilya.verbin@intel.com>
16273 Kirill Yukhin <kirill.yukhin@intel.com>
16274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16276 * config/i386/i386.c
16277 (CODE_FOR_avx2_extracti128): Rename to ...
16278 (CODE_FOR_avx_vextractf128v4di): this.
16279 (CODE_FOR_avx2_inserti128): Rename to ...
16280 (CODE_FOR_avx_vinsertf128v4di): this.
16281 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16282 CODE_FOR_avx_vextractf128v4di.
16283 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16284 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16285 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16286 CODE_FOR_avx512vl_vinsertv8si.
16287 * config/i386/sse.md
16289 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16290 AVX512_VEC mode iterator.
16292 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16295 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16296 AVX512_VEC_2 mode iterator.
16297 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16298 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16299 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16300 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16301 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16302 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16303 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16304 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16305 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16306 (define_expand "avx2_extracti128"): Delete.
16307 (define_expand "avx2_inserti128"): Ditto.
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/sse.md
16319 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16320 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16321 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16322 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16323 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16324 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16325 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16326 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16327 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16328 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16329 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16330 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16331 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16333 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16335 PR rtl-optimization/63210
16336 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16337 HARD_REGNO is not available for CONFLICT_A.
16339 2014-09-23 Andi Kleen <ak@linux.intel.com>
16341 * cgraph.h (symtab_node): Add no_reorder attribute.
16342 (symbol_table::output_asm_statements): Remove.
16343 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16344 (cgraph_node::create_version_clone): Dito.
16345 (symbol_table::output_asm_statements): Remove.
16346 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16347 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16348 (output_in_order): Add no_reorder flag. Only handle no_reorder
16350 (symbol_table::compile): Add separate pass for no_reorder nodes.
16351 (process_common_attributes): Set no_reorder flag in symtab node.
16353 (process_function_and_variable_attributes): Pass symtab nodes to
16354 process_common_attributes.
16355 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16356 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16357 (lto_output_varpool_node): Dito.
16358 (input_overwrite_node): Dito.
16359 (input_varpool_node): Dito.
16360 * varpool.c (varpool_node::add): Set no_reorder attribute.
16361 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16362 (symbol_table::output_variables): Dito.
16363 * symtab.c (symtab_node::dump_base): Print no_reorder.
16365 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16367 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16370 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16372 * configure: Regenerate.
16374 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16376 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16377 when result_mode == shift_mode.
16379 2014-09-23 Kostya Serebryany <kcc@google.com>
16381 Update to match the changed asan API.
16382 * asan.c (asan_global_struct): Update the __asan_global definition
16383 to match the new API.
16384 (asan_add_global): Ditto.
16385 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16388 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16390 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16391 refine the constraints used on 32/64-bit floating point moves.
16392 (f32_av): Likewise.
16393 (f64_vsx): Likewise.
16394 (f64_dm): Likewise.
16395 (f64_av): Likewise.
16396 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16397 (BOOL_REGS_OP1): Likewise.
16398 (BOOL_REGS_OP2): Likewise.
16399 (BOOL_REGS_UNARY): Likewise.
16400 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16401 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16402 for moves involving VSX registers. Do not use constraints that
16403 target VSX registers for decimal types.
16404 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16405 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16407 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16409 * tree.h (int_bit_position): Turn into inline function;
16410 implement using wide int.
16411 * tree.c (int_bit_position): Remove.
16413 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16416 * target-globals.c (target_globals::~target_globals): Fix location
16417 of ira_int destruction.
16419 2014-09-23 Renlin Li <renlin.li@arm.com>
16421 * config/aarch64/aarch64.md (return): New.
16422 (simple_return): Likewise.
16423 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16424 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16426 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16428 * common/config/aarch64/aarch64-common.c:
16429 (default_options aarch_option_optimization_table):
16430 Default to -fsched-pressure.
16432 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16434 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16435 with LABEL_PRESERVE_P flag set.
16437 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16439 Anna Tikhonova <anna.tikhonova@intel.com>
16440 Ilya Tocar <ilya.tocar@intel.com>
16441 Andrey Turetskiy <andrey.turetskiy@intel.com>
16442 Ilya Verbin <ilya.verbin@intel.com>
16443 Kirill Yukhin <kirill.yukhin@intel.com>
16444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16446 * config/i386/sse.md
16447 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16448 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16449 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16450 (define_insn "sse2_shufpd_v2df_mask"): New.
16452 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16454 Anna Tikhonova <anna.tikhonova@intel.com>
16455 Ilya Tocar <ilya.tocar@intel.com>
16456 Andrey Turetskiy <andrey.turetskiy@intel.com>
16457 Ilya Verbin <ilya.verbin@intel.com>
16458 Kirill Yukhin <kirill.yukhin@intel.com>
16459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16461 * config/i386/sse.md
16462 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16463 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16464 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16465 (define_insn "sse_shufps_v4sf_mask"): New.
16467 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16469 Anna Tikhonova <anna.tikhonova@intel.com>
16470 Ilya Tocar <ilya.tocar@intel.com>
16471 Andrey Turetskiy <andrey.turetskiy@intel.com>
16472 Ilya Verbin <ilya.verbin@intel.com>
16473 Kirill Yukhin <kirill.yukhin@intel.com>
16474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16476 * config/i386/sse.md
16477 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16478 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16479 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16480 (define_insn "unpcklps128_mask"): New.
16482 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16483 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16484 Anna Tikhonova <anna.tikhonova@intel.com>
16485 Ilya Tocar <ilya.tocar@intel.com>
16486 Andrey Turetskiy <andrey.turetskiy@intel.com>
16487 Ilya Verbin <ilya.verbin@intel.com>
16488 Kirill Yukhin <kirill.yukhin@intel.com>
16489 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16491 * config/i386/sse.md
16492 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16493 (define_insn "avx512vl_unpckhpd128_mask"): New.
16494 (define_expand "avx_movddup256<mask_name>"): Add masking.
16495 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16496 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16497 (define_insn "avx512vl_unpcklpd128_mask"): New.
16499 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16501 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16502 * doc/tm.texi: Regenerate.
16503 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16504 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16505 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16507 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16508 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16509 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16510 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16511 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16513 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16514 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16515 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16516 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16517 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16518 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16519 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16520 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16521 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16522 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16523 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16526 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16528 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16529 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16530 * ipa-prop.c (struct type_change_info): Rename to ...
16531 (prop_type_change_info): ... this; update uses.
16532 * ggc-page.c (globals): Rename to ...
16533 (static struct ggc_globals): ... this; update uses.
16534 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16535 (im_mem_ref): ... this; update uses.
16536 * ggc-common.c (loc_descriptor): Rename to ...
16537 (ggc_loc_descriptor): ... this; update uses.
16538 * lra-eliminations.c (elim_table): Rename to ...
16539 (lra_elim_table): ... this; update uses.
16540 * bitmap.c (output_info): Rename to ...
16541 (bitmap_output_info): ... this; update uses.
16542 * gcse.c (expr): Rename to ...
16543 (gcse_expr) ... this; update uses.
16544 (occr): Rename to ...
16545 (gcse_occr): .. this; update uses.
16546 * tree-ssa-copy.c (prop_value_d): Rename to ...
16547 (prop_value_t): ... this.
16548 * predict.c (block_info_def): Rename to ...
16549 (block_info): ... this; update uses.
16550 (edge_info_def): Rename to ...
16551 (edge_info): ... this; update uses.
16552 * profile.c (bb_info): Rename to ...
16553 (bb_profile_info): ... this; update uses.
16554 * alloc-pool.c (output_info): Rename to ...
16555 (pool_output_info): ... this; update uses.
16556 * ipa-cp.c (topo_info): Rename to ..
16557 (ipa_topo_info): ... this; update uses.
16558 * tree-nrv.c (nrv_data): Rename to ...
16559 (nrv_data_t): ... this; update uses.
16560 * ipa-split.c (bb_info): Rename to ...
16561 (split_bb_info): ... this one.
16562 * profile.h (edge_info): Rename to ...
16563 (edge_profile_info): ... this one; update uses.
16564 * dse.c (bb_info): Rename to ...
16565 (dse_bb_info): ... this one; update uses.
16566 * cprop.c (occr): Rename to ...
16567 (cprop_occr): ... this one; update uses.
16568 (expr): Rename to ...
16569 (cprop_expr): ... this one; update uses.
16571 2014-09-22 Jason Merrill <jason@redhat.com>
16573 * Makefile.in (check-parallel-%): Add @.
16575 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16577 * config/aarch64/geniterators.sh: New.
16578 * config/aarch64/iterators.md (VDQF_DF): New.
16579 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16580 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16582 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16584 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16585 -lnosys when -msim absent.
16587 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16589 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16591 2014-09-22 Richard Biener <rguenther@suse.de>
16593 * gimplify.c (gimplify_init_constructor): Do not leave
16594 non-GIMPLE vector constructors around.
16595 * tree-cfg.c (verify_gimple_assign_single): Verify that
16596 CONSTRUCTORs have gimple elements.
16598 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16601 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16602 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16603 instead of a normal gimple assignment stmt.
16605 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16607 * config/bfin/bfin.md: Fix use of constraints in define_split.
16609 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16611 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16612 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16614 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16616 * hard-reg-set.h: Include hash-table.h.
16617 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16619 * target-globals.c (target_globals::~target_globals): Call
16620 hard_regs->finalize.
16621 * rtl.h (subreg_shape): New structure.
16622 (shape_of_subreg): New function.
16623 (simplifiable_subregs): Declare.
16624 * reginfo.c (simplifiable_subreg): New structure.
16625 (simplifiable_subregs_hasher): Likewise.
16626 (simplifiable_subregs): New function.
16627 (invalid_mode_changes): Delete.
16628 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16629 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16630 Record valid mode changes in valid_mode_changes.
16631 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16632 Update calls to record_subregs_of_mode.
16633 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16634 handling. Initialize new variables. Update call to
16635 find_subregs_of_mode.
16636 (invalid_mode_change_p): Check new variables instead of
16637 invalid_mode_changes.
16638 (finish_subregs_of_mode): Finalize new variables instead of
16639 invalid_mode_changes.
16640 (target_hard_regs::finalize): New function.
16641 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16642 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16644 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16646 * combine.c (subst): Use simplify_subreg_regno rather than
16647 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16649 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16651 * rtl.h (subreg_info): Expand commentary
16652 * rtlanal.c (subreg_get_info): Likewise.
16654 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16656 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16657 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16658 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16660 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16662 * config/arm/arm.c: #include "tm-constrs.h"
16663 (thumb1_size_rtx_costs): Adjust rtx costs.
16665 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16667 * configure.ac (target_header_dir): Move block defining
16668 this to before the block setting inhibit_libc.
16669 (inhibit_libc): When considering $with_headers, just
16670 check it it's explicitly "no". If not, also check if
16671 $target_header_dir/stdio.h is present. If not, set
16673 * configure: Regenerate.
16675 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16677 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16679 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16681 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16682 insn for divides by integer powers of two.
16683 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16684 (mod<mode>3): Fix formatting.
16685 (three anonymous define_insn and two define_split): Delete.
16687 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16689 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16690 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16691 (floatdisf2_internal2): Ditto.
16692 (ashrdi3_no_power): Ditto. Fix formatting.
16694 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16696 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16697 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16700 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16702 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16703 constant, use addsi3 directly.
16704 (three anonymous define_insn, two define_split): Delete.
16705 (sub<mode>3): Move. Do not allow constant second operand.
16706 Generate different insn for constant first operand.
16707 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16708 (subf<mode>3_imm): New.
16709 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16710 (*plus_ltu<mode>): Only handle registers.
16711 (*plus_ltu<mode>_1): New. Handle integer third operand.
16712 (*plus_gtu<mode>): Only handle registers.
16713 (*plus_gtu<mode>_1): New. Handle integer third operand.
16715 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16717 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16718 (iorxor): New code_attr.
16719 (IORXOR): New code_attr.
16720 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16721 (ior<mode>3, xor<mode>3): Delete.
16722 (<iorxor><mode>3): New.
16723 (splitter for "big" integer ior, xor): New.
16724 (*bool<mode>3): Move. Also handle AND.
16725 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16726 (splitter for "big" integer ior, xor): Delete.
16728 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16730 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16731 (two anonymous define_insn and two define_split): Delete.
16732 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16734 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16736 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16737 (two anonymous define_insn and two define_split): Delete.
16738 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16740 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16742 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16744 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16746 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16747 (input_operand): Do not allow ca_operand.
16748 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16749 carry bit, allow SImode and Pmode.
16750 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16752 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16754 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16755 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16756 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16757 (*call_rex64_ms_sysv): Remove.
16758 (*call_value_rex64_ms_sysv): Ditto.
16759 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16761 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16763 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16764 operand 3 to "CnL".
16766 2014-09-20 Andreas Schwab <schwab@suse.de>
16768 * config/ia64/ia64.md: Remove constraints from define_split
16771 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16773 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16774 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16775 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16776 (get_dynamic_type): Remove.
16777 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16778 (clear_speculation): Bring to ipa-deivrt.h
16779 (get_class_context): Rename to ...
16780 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16781 (contains_type_p): Update.
16782 (get_dynamic_type): Rename to ...
16783 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16784 (possible_polymorphic_call_targets): UPdate.
16785 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16786 * ipa-prop.c (ipa_analyze_call_uses): Update.
16788 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16790 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16791 privatize dynamic TLS variables.
16793 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16795 * diagnostic.c (warning_n): New function.
16796 * diagnostic-core.h (warning_n): Declare.
16797 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16798 output dynamic counts when available.
16800 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16802 PR tree-optimization/63255
16803 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16804 issue in setting body_removed flag.
16806 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16809 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16810 that visibility change is possible
16811 (handle_weakref_attribute): Likewise.
16812 * cgraph.h (symtab_node): Add method get_create and
16813 field refuse_visibility_changes.
16814 (symtab_node::get_create): New method.
16815 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16816 * varasm.c (mark_weak): Verify that visibility change is
16819 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16821 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16822 for base_reg_operand to be common between LO_SUM and PLUS.
16823 (fusion_gpr_mem_combo): New predicate to match a fused address
16824 that combines the addis and memory offset address.
16826 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16828 (emit_fusion_gpr_load): Likewise.
16830 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16831 signature to pass each argument separately, rather than
16832 using an operands array. Rewrite the insns found by peephole2 to
16833 be a single insn, rather than hoping the insns will still be
16834 together when the peephole pass is done. Drop being called via a
16836 (emit_fusion_gpr_load): Change calling signature to be called from
16837 the fusion_gpr_load_<mode> insns with a combined memory address
16838 instead of the peephole pass passing the addis and offset
16841 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16843 (power8 fusion peephole): Drop support for doing power8 via a
16844 normal peephole that was created by the peephole2 pass.
16845 (power8 fusion peephole2): Create a new insn with the fused
16846 address, so that the fused operation is kept together after
16847 register allocation is done.
16848 (fusion_gpr_load_<mode>): Likewise.
16850 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16853 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16855 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16857 * recog.c (scratch_operand): Do not simply allow all hard registers:
16858 only allow those that are allocatable.
16860 2014-09-19 Felix Yang <felix.yang@huawei.com>
16862 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16863 comments and fix spacing to conform to coding style.
16865 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16867 * genrecog.c (validate_pattern): Allow empty constraints in
16870 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16872 * dwarf2out.c (decl_ultimate_origin): Update comment.
16873 * tree.c (block_ultimate_origin): Same.
16875 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16877 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16878 Update GCC version name to GCC 5.
16879 (rs6000_function_arg_boundary): Likewise.
16880 (rs6000_function_arg): Likewise.
16882 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16884 * config/sh/sh.md: Fix use of constraints in define_split.
16886 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16889 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16891 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16893 * doc/md.texi (Modifiers): Consistently use "read/write"
16894 nomenclature rather than "input/output".
16895 * genrecog.c (constraints_supported_in_insn_p): New.
16896 (validate_pattern): If needed, also check constraints on
16897 MATCH_SCRATCH operands.
16898 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16899 operands with no '=' or '+' modifier.
16901 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16903 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16904 scratch register as written.
16906 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16908 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16911 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16913 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16916 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16919 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16920 address load optimization force s390_optimize_prologue to leave it
16921 that way. Only do the optimization if we already decided to push
16922 r14 into a stack slot.
16924 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16926 * asan.c (build_check_stmt): Alignment arg was added.
16927 (asan_expand_check_ifn): Optimization for alignment >= 8.
16929 2014-09-19 Olivier Hainque <hainque@adacore.com>
16931 * config/i386/vxworksae.h: Remove obsolete definitions.
16932 (STACK_CHECK_PROTECT): Define.
16933 * config/i386/vx-common.h: Remove. Merge contents within
16934 config/i386/vxworks.h.
16935 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16938 2014-09-19 Olivier Hainque <hainque@adacore.com>
16940 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16941 * config/rs6000/t-vxworksmils: New file.
16942 * config/rs6000/vxworksmils.h: New file.
16944 2014-09-19 Olivier Hainque <hainque@adacore.com>
16946 * varasm.c (default_section_type_flags): Flag .persistent.bss
16947 sections as SECTION_BSS.
16949 2014-09-19 Nick Clifton <nickc@redhat.com>
16951 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16952 pop'ed registers so that DCE does not eliminate them.
16954 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16957 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16959 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16961 * system.h (LIBGCC2_TF_CEXT): Poison.
16962 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16963 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16964 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16965 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16966 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16967 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16968 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16969 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16970 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16972 2014-09-19 Kito Cheng <kito@0xlab.org>
16974 * except.h: Fix header guard.
16975 * addresses.h: Add missing header guard.
16976 * cfghooks.h: Likewise.
16977 * collect-utils.h: Likewise.
16978 * collect2-aix.h: Likewise.
16979 * conditions.h: Likewise.
16980 * cselib.h: Likewise.
16981 * dwarf2asm.h: Likewise.
16982 * graphds.h: Likewise.
16983 * graphite-scop-detection.h: Likewise.
16984 * gsyms.h: Likewise.
16985 * hw-doloop.h: Likewise.
16986 * incpath.h: Likewise.
16987 * ipa-inline.h: Likewise.
16988 * ipa-ref.h: Likewise.
16989 * ira-int.h: Likewise.
16991 * lra-int.h: Likewise.
16993 * lto-section-names.h: Likewise.
16994 * read-md.h: Likewise.
16995 * reload.h: Likewise.
16996 * rtl-error.h: Likewise.
16997 * sdbout.h: Likewise.
16998 * targhooks.h: Likewise.
16999 * tree-affine.h: Likewise.
17000 * xcoff.h: Likewise.
17001 * xcoffout.h: Likewise.
17003 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17006 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17009 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17012 * lra.c (lra): Call recog_init.
17014 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17017 * asan.c (transform_statements): Don't instrument clobber statements.
17019 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17021 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17022 to neon_load1_1reg<q>.
17024 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17027 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17028 if there are only debug stmts after the noreturn call, instead
17029 remove the debug stmts.
17031 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17033 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17034 (odr_types_equivalent_p): Use pair hash.
17035 (odr_subtypes_equivalent_p): Likewise, do structural compare
17036 on ODR types that may be mismatched.
17037 (warn_odr): Support warning when only one field is given.
17038 (odr_types_equivalent_p): Strenghten comparsions made;
17040 (add_type_duplicate): Update VISITED hash set.
17042 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17044 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17045 Enable selection of 'posix' or no thread model.
17047 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17049 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17050 when architecture is older than ARMv7.
17052 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17055 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17056 that fit exactly in a word or double word.
17058 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17060 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17061 zmm/k regs support.
17063 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17065 Anna Tikhonova <anna.tikhonova@intel.com>
17066 Ilya Tocar <ilya.tocar@intel.com>
17067 Andrey Turetskiy <andrey.turetskiy@intel.com>
17068 Ilya Verbin <ilya.verbin@intel.com>
17069 Kirill Yukhin <kirill.yukhin@intel.com>
17070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17072 * config/i386/i386.c
17073 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17074 * config/i386/sse.md
17075 (define_mode_iterator VI48F_256): New.
17076 (define_mode_attr extract_type): Ditto.
17077 (define_mode_attr extract_suf): Ditto.
17078 (define_mode_iterator AVX512_VEC): Ditto.
17080 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17082 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17084 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17086 (define_mode_attr extract_type_2): Ditto.
17087 (define_mode_attr extract_suf_2): Ditto.
17088 (define_mode_iterator AVX512_VEC_2): Ditto.
17090 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17091 AVX512_VEC_2 mode iterator.
17092 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17093 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17094 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17095 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17096 (define_split for V16FI mode): Ditto.
17097 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17098 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17099 (define_split for VI8F_256 mode): Ditto.
17100 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17101 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17102 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17103 (define_split for VI4F_256 mode): Ditto.
17104 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17105 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17106 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17107 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17108 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17109 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17110 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17111 Update `type' attribute, remove explicit `memory' attribute calculation.
17113 2014-09-16 Kito Cheng <kito@0xlab.org>
17115 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17116 ira_spilled_reg_stack_slots_num if using lra.
17117 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17118 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17119 make sure not using lra.
17120 (ira_reuse_stack_slot): Likewise.
17121 (ira_mark_new_stack_slot): Likewise.
17123 2014-09-15 Andi Kleen <ak@linux.intel.com>
17125 * function.c (allocate_struct_function): Force
17126 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17127 profiling is disabled.
17129 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17131 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17132 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17133 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17134 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17135 macro with statically checked member functions.
17136 * rtl.h (rtx_insn::deleted): New method.
17137 (rtx_insn::set_deleted): Likewise.
17138 (rtx_insn::set_undeleted): Likewise.
17139 (INSN_DELETED_P): Remove.
17141 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17143 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17144 result of emit_jump_insn_before to a new variable.
17145 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17146 (mark_jump_label_1): Likewise.
17147 (mark_jump_label_asm): Likewise.
17148 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17149 * rtl.h (mark_jump_label): Adjust.
17151 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17153 * Makefile.in (dg_target_exps): Remove.
17154 (check_gcc_parallelize): Change to just an upper bound number.
17155 (check-%-subtargets): Always print the non-parallelized goals.
17156 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17157 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17158 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17159 check_p_numbers6): New variables.
17160 (check_p_numbers): Set to sequence from 1 to 9999.
17161 (check_p_subdirs): Set to sequence from 1 to minimum of
17162 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17164 (check-%, check-parallel-%): Rewritten so that for parallelized
17165 testing each job runs all the *.exp files, with
17166 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17168 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17170 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17172 (arc_sets_cc_p): Likewise.
17173 * config/arc/arc.c (arc_print_operand): Use methods of
17174 "final_sequence" for clarity, and to enable strengthening of
17175 locals "jump" and "delay" from rtx to rtx_insn *.
17176 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17177 rtx_insn *; use method of rtx_sequence for typesafety.
17178 (arc_get_insn_variants): Use insn method of rtx_sequence for
17180 (arc_pad_return): Likewise.
17181 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17182 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17183 dyn_cast to rtx_sequence *, using insn method for typesafety.
17184 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17185 rtx_sequence * and use insn method when invoking get_attr_length.
17186 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17187 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17188 rtx_sequence *, introducing a local "seq", using its insn method
17189 from typesafety and clarity.
17190 (add_sched_insns_for_speculation): Strengthen local "next" from
17192 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17193 (predicate_insn): Likewise.
17194 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17196 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17197 * config/epiphany/epiphany-protos.h
17198 (extern void epiphany_insert_mode_switch_use): Likewise for param
17200 (get_attr_sched_use_fpu): Likewise for param.
17201 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17202 Likewise for param "insn".
17203 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17204 param "insn" of "target_insert_mode_switch_use" callback.
17205 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17206 (frv_issues_to_branch_unit_p): Likewise.
17207 (frv_pack_insn_p): Likewise.
17208 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17209 const rtx * (i.e. mutable rtx_def * const *) to
17210 rtx_insn * const *.
17211 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17212 Strengthen first param from rtx to rtx_insn *.
17213 (output_fix_trunc): Likewise.
17214 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17215 (output_fix_trunc): Likewise.
17216 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17218 (min_insn_size): Likewise for param "insn".
17219 (get_mem_group): Likewise.
17220 (is_cmp): Likewise.
17221 (get_insn_path): Likewise.
17222 (get_insn_group): Likewise.
17223 (count_num_restricted): Likewise.
17224 (fits_dispatch_window): Likewise.
17225 (add_insn_window): Likewise.
17226 (add_to_dispatch_window): Likewise.
17227 (debug_insn_dispatch_info_file): Likewise.
17228 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17230 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17231 "cmp" and local "prev".
17232 (m32c_output_compare): Likewise for param "insn".
17233 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17234 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17235 (define_predicate "large_insn_p"): Likewise.
17236 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17237 param from rtx to rtx_insn *.
17238 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17239 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17240 (m68k_sched_attr_size): Likewise.
17241 (sched_get_opxy_mem_type): Likewise for param "insn".
17242 (m68k_sched_attr_op_mem): Likewise.
17243 (sched_mem_operand_p): Likewise.
17244 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17245 * config/mep/mep.c (mep_multi_slot): Likewise.
17246 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17248 (mips_sync_loop_insns): Likewise.
17249 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17250 method of "final_sequence" for typesafety.
17251 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17253 (mips_output_sync_loop): Likewise.
17254 (mips_sync_loop_insns): Likewise.
17255 (mips_74k_agen_init): Likewise.
17256 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17258 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17259 Strengthen param "insn" from rtx to rtx_insn *.
17260 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17262 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17264 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17265 "insn". Use method of rtx_sequence for typesafety.
17266 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17268 (branch_needs_nop_p): Likewise.
17269 (use_skip_p): Likewise.
17270 (pa_insn_refs_are_delayed): Likewise.
17271 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17272 for locals "insn", "ninsn".
17273 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17275 (is_cracked_insn): Likewise.
17276 (is_branch_slot_insn): Likewise.
17277 (is_nonpipeline_insn): Likewise.
17278 (insn_terminates_group_p): Likewise.
17279 (insn_must_be_first_in_group): Likewise.
17280 (insn_must_be_last_in_group): Likewise.
17281 (force_new_group): Likewise for param "next_insn".
17282 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17284 (s390_sched_score): Likewise.
17285 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17286 (rtx sfunc_uses_reg): Likewise for sole param.
17287 * config/sh/sh.c (sh_print_operand): Use insn method of
17288 final_sequence for typesafety.
17289 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17290 Use insn method of final_sequence for typesafety.
17291 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17292 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17294 (eligible_for_return_delay): Likewise.
17295 (eligible_for_sibcall_delay): Likewise.
17296 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17297 (eligible_for_return_delay): Likewise.
17298 (eligible_for_sibcall_delay): Likewise.
17299 * config/stormy16/stormy16-protos.h
17300 (xstormy16_output_cbranch_hi): Likewise for final param.
17301 (xstormy16_output_cbranch_si): Likewise.
17302 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17303 (xstormy16_output_cbranch_si): Likewise.
17304 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17305 * config/v850/v850.c (notice_update_cc): Likewise.
17307 * final.c (get_attr_length_1): Strengthen param "insn" and param
17308 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17309 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17310 (get_attr_min_length): Likewise.
17311 (shorten_branches): Likewise for signature of locals "length_fun"
17312 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17313 from a checked cast and use its methods for clarity and to enable
17314 strengthening local "inner_insn" from rtx to rtx_insn *.
17315 * genattr.c (gen_attr): When writing out the prototypes of the
17316 various generated "get_attr_" functions, strengthen the params of
17317 the non-const functions from rtx to rtx_insn *.
17318 Similarly, strengthen the params of insn_default_length,
17319 insn_min_length, insn_variable_length_p, insn_current_length.
17320 (main): Similarly, strengthen the param of num_delay_slots,
17321 internal_dfa_insn_code, insn_default_latency, bypass_p,
17322 insn_latency, min_issue_delay, print_reservation,
17323 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17324 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17325 to hook_int_rtx_insn_unreachable.
17326 * genattrtab.c (write_attr_get): When writing out the generated
17327 "get_attr_" functions, strengthen the param "insn" from rtx to
17328 rtx_insn *, eliminating a checked cast.
17329 (make_automaton_attrs): When writing out prototypes of
17330 "internal_dfa_insn_code_", "insn_default_latency_" functions
17331 and the "internal_dfa_insn_code" and "insn_default_latency"
17332 callbacks, strengthen their params from rtx to rtx_insn *
17333 * genautomata.c (output_internal_insn_code_evaluation): When
17334 writing out code, add a checked cast from rtx to rtx_insn * when
17335 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17336 (output_dfa_insn_code_func): Strengthen param of generated
17337 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17338 (output_trans_func): Likewise for generated function
17339 "state_transition".
17340 (output_internal_insn_latency_func): When writing out generated
17341 function "internal_insn_latency", rename params from "insn" and
17342 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17343 locals "insn" and "insn2" as rtx_insn * with checked casts once
17344 we've proven that we're not dealing with const0_rtx.
17345 (output_insn_latency_func): Strengthen param of generated
17346 function "insn_latency" from rtx to rtx_insn *.
17347 (output_print_reservation_func): Likewise for generated function
17348 "print_reservation".
17349 (output_insn_has_dfa_reservation_p): Likewise for generated
17350 function "insn_has_dfa_reservation_p".
17351 * hooks.c (hook_int_rtx_unreachable): Rename to...
17352 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17353 from rtx to rtx_insn *.
17354 * hooks.h (hook_int_rtx_unreachable): Likewise.
17355 (extern int hook_int_rtx_insn_unreachable): Likewise.
17356 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17357 (get_attr_min_length): Likewise.
17358 * recog.c (get_enabled_alternatives): Likewise.
17359 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17360 * reorg.c (find_end_label): Introduce local rtx "pat" and
17361 strengthen local "insn" from rtx to rtx_insn *.
17362 (redundant_insn): Use insn method of "seq" rather than element for
17363 typesafety; strengthen local "control" from rtx to rtx_insn *.
17364 * resource.c (mark_referenced_resources): Add checked cast to
17365 rtx_insn * within INSN/JUMP_INSN case.
17366 (mark_set_resources): Likewise.
17367 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17370 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17372 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17373 param "label" from rtx to rtx_insn *.
17374 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17376 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17377 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17378 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17379 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17380 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17381 param from rtx to rtx_insn *.
17382 (default_loop_align_max_skip): Likewise.
17383 (default_label_align_max_skip): Likewise.
17384 (default_jump_align_max_skip): Likewise.
17385 * target.def (label_align_after_barrier_max_skip): Likewise.
17386 (loop_align_max_skip): Likewise.
17387 (label_align_max_skip): Likewise.
17388 (jump_align_max_skip): Likewise.
17389 * targhooks.h (default_label_align_after_barrier_max_skip):
17391 (default_loop_align_max_skip): Likewise.
17392 (default_label_align_max_skip): Likewise.
17393 (default_jump_align_max_skip): Likewise.
17395 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17397 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17398 from const_rtx to const rtx_insn *. Update union members from rtx
17400 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17401 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17402 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17403 strengthen both params from const_rtx to const rtx_insn *.
17404 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17405 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17406 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17408 * target.def (can_follow_jump): Strengthen both params from
17409 const_rtx to const rtx_insn *, and update default implementation
17410 from hook_bool_const_rtx_const_rtx_true to
17411 hook_bool_const_rtx_insn_const_rtx_insn_true.
17413 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17415 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17416 "insn" from rtx to rtx_insn *.
17417 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17419 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17421 Anna Tikhonova <anna.tikhonova@intel.com>
17422 Ilya Tocar <ilya.tocar@intel.com>
17423 Andrey Turetskiy <andrey.turetskiy@intel.com>
17424 Ilya Verbin <ilya.verbin@intel.com>
17425 Kirill Yukhin <kirill.yukhin@intel.com>
17426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17428 * config/i386/sse.md
17429 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17430 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17431 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17432 (define_expand "vcvtps2ph_mask"): New.
17433 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17434 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17435 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17437 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17439 Anna Tikhonova <anna.tikhonova@intel.com>
17440 Ilya Tocar <ilya.tocar@intel.com>
17441 Andrey Turetskiy <andrey.turetskiy@intel.com>
17442 Ilya Verbin <ilya.verbin@intel.com>
17443 Kirill Yukhin <kirill.yukhin@intel.com>
17444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17446 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17448 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17449 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17450 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17451 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17452 also for TARGET_AVX512VL.
17453 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17455 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17457 * doc/install.texi (Options specification): add
17458 --disable-libsanitizer item.
17460 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17461 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17464 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17466 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17467 kernel version check to avoid incrementing it after every major OS X
17469 (darwin_default_min_version): Avoid static memory buffer.
17471 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17473 * tree.c (need_assembler_name_p): Store C++ type mangling only
17476 2014-09-13 Marek Polacek <polacek@redhat.com>
17478 * tree.c (protected_set_expr_location): Don't check whether T is
17481 2014-09-12 DJ Delorie <dj@redhat.com>
17483 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17484 (extend_and_shift1_hipsi2): Likewise.
17485 (extend_and_shift2_hipsi2): Likewise.
17487 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17489 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17490 with NULL when dealing with an insn.
17491 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17492 from rtx to rtx_insn *.
17493 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17494 const_rtx to const rtx_insn *.
17495 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17497 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17499 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17502 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17504 * target.def (libgcc_floating_mode_supported_p): New hook.
17505 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17507 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17508 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17509 (LIBGCC2_HAS_TF_MODE): Remove.
17510 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17511 * doc/tm.texi: Regenerate.
17512 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17514 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17515 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17516 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17517 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17518 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17519 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17520 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17521 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17522 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17523 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17525 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17526 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17527 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17528 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17529 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17530 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17531 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17532 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17533 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17534 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17535 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17536 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17537 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17538 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17540 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17542 (ia64_libgcc_floating_mode_supported_p): New function.
17543 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17544 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17545 (IA64_NO_LIBGCC_TFMODE): Define.
17546 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17547 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17549 (pdp11_scalar_mode_supported_p): New function.
17550 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17551 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17553 2014-09-12 Richard Biener <rguenther@suse.de>
17555 PR middle-end/63237
17556 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17558 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17560 * tree.c (integer_each_onep): New function.
17561 * tree.h (integer_each_onep): Declare it.
17562 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17563 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17564 (X & 1) == 0 for vector and complex.
17566 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17568 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17570 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17571 cost to spilling from integer to FP registers.
17573 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17575 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17577 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17578 are now handled correctly.
17580 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17582 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17583 handling of CALLER_SAVE_REGS and POINTER_REGS.
17585 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17587 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17588 the number of hard registers.
17590 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17592 Anna Tikhonova <anna.tikhonova@intel.com>
17593 Ilya Tocar <ilya.tocar@intel.com>
17594 Andrey Turetskiy <andrey.turetskiy@intel.com>
17595 Ilya Verbin <ilya.verbin@intel.com>
17596 Kirill Yukhin <kirill.yukhin@intel.com>
17597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17599 * config/i386/sse.md
17600 (define_mode_iterator VI48_AVX512VL): New.
17601 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17602 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17603 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17604 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17605 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17606 "avx512f_vternlog<mode>_mask" and update mode iterator.
17607 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17608 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17610 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17611 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17612 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17613 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17614 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17615 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17617 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17619 Anna Tikhonova <anna.tikhonova@intel.com>
17620 Ilya Tocar <ilya.tocar@intel.com>
17621 Andrey Turetskiy <andrey.turetskiy@intel.com>
17622 Ilya Verbin <ilya.verbin@intel.com>
17623 Kirill Yukhin <kirill.yukhin@intel.com>
17624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17626 * config/i386/sse.md (VI128_256): Delete.
17627 (define_mode_iterator VI124_256): New.
17628 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17629 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17630 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17631 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17632 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17633 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17634 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17635 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17637 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17638 in presence of AVX-512.
17640 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17642 Anna Tikhonova <anna.tikhonova@intel.com>
17643 Ilya Tocar <ilya.tocar@intel.com>
17644 Andrey Turetskiy <andrey.turetskiy@intel.com>
17645 Ilya Verbin <ilya.verbin@intel.com>
17646 Kirill Yukhin <kirill.yukhin@intel.com>
17647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17649 * config/i386/sse.md
17650 (define_expand "<avx512>_gathersi<mode>"): Rename from
17651 "avx512f_gathersi<mode>".
17652 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17653 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17654 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17655 "avx512f_gatherdi<mode>".
17656 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17657 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17659 (define_expand "<avx512>_scattersi<mode>"): Rename from
17660 "avx512f_scattersi<mode>".
17661 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17662 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17663 "avx512f_scatterdi<mode>".
17664 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17666 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17668 * ira.h (ira_finish_once): Delete.
17669 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17670 (target_ira_int::free_ira_costs): Likewise.
17671 (target_ira_int::free_register_move_costs): Likewise.
17672 (ira_finish_costs_once): Delete.
17673 * ira.c (free_register_move_costs): Replace with...
17674 (target_ira_int::free_register_move_costs): ...this new function.
17675 (target_ira_int::~target_ira_int): Define.
17676 (ira_init): Call free_register_move_costs as a member function rather
17677 than a global function.
17678 (ira_finish_once): Delete.
17679 * ira-costs.c (free_ira_costs): Replace with...
17680 (target_ira_int::free_ira_costs): ...this new function.
17681 (ira_init_costs): Call free_ira_costs as a member function rather
17682 than a global function.
17683 (ira_finish_costs_once): Delete.
17684 * target-globals.c (target_globals::~target_globals): Call the
17685 target_ira_int destructor.
17686 * toplev.c: Include lra.h.
17687 (finalize): Call lra_finish_once rather than ira_finish_once.
17689 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17691 * common.opt (flto-odr-type-merging): New flag.
17692 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17693 (types_same_for_odr): Likewise.
17694 (odr_subtypes_equivalent_p): Likewise.
17695 (add_type_duplicate): Do not walk type variants.
17696 (register_odr_type): New function.
17697 * ipa-utils.h (register_odr_type): Declare.
17698 (odr_type_p): New function.
17699 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17701 * doc/invoke.texi (-flto-odr-type-merging): Document.
17702 * tree.c (need_assembler_name_p): Compute ODR names when asked
17704 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17706 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17709 * config/i386/i386.c (ix86_option_override_internal): Also turn
17710 off OPTION_MASK_ABI_X32 for -m16.
17712 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17714 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17717 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17720 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17721 Directly forward to __*_DENORM_MIN__.
17723 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17725 * rtl.h (LABEL_REF_LABEL): New macro.
17727 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17728 of XEXP (, 0), where we know that we have a LABEL_REF.
17729 * cfgbuild.c (make_edges): Likewise.
17730 (purge_dead_tablejump_edges): Likewise.
17731 * cfgexpand.c (convert_debug_memory_address): Likewise.
17732 * cfgrtl.c (patch_jump_insn): Likewise.
17733 * combine.c (distribute_notes): Likewise.
17734 * cse.c (hash_rtx_cb): Likewise.
17735 (exp_equiv_p): Likewise.
17736 (fold_rtx): Likewise.
17737 (check_for_label_ref): Likewise.
17738 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17739 (cselib_hash_rtx): Likewise.
17740 * emit-rtl.c (mark_label_nuses): Likewise.
17741 * explow.c (convert_memory_address_addr_space): Likewise.
17742 * final.c (output_asm_label): Likewise.
17743 (output_addr_const): Likewise.
17744 * gcse.c (add_label_notes): Likewise.
17745 * genconfig.c (walk_insn_part): Likewise.
17746 * genrecog.c (validate_pattern): Likewise.
17747 * ifcvt.c (cond_exec_get_condition): Likewise.
17748 (noce_emit_store_flag): Likewise.
17749 (noce_get_alt_condition): Likewise.
17750 (noce_get_condition): Likewise.
17751 * jump.c (maybe_propagate_label_ref): Likewise.
17752 (mark_jump_label_1): Likewise.
17753 (redirect_exp_1): Likewise.
17754 (rtx_renumbered_equal_p): Likewise.
17755 * lra-constraints.c (operands_match_p): Likewise.
17756 * reload.c (operands_match_p): Likewise.
17757 (find_reloads): Likewise.
17758 * reload1.c (set_label_offsets): Likewise.
17759 * reorg.c (get_branch_condition): Likewise.
17760 * rtl.c (rtx_equal_p_cb): Likewise.
17761 (rtx_equal_p): Likewise.
17762 * rtlanal.c (reg_mentioned_p): Likewise.
17763 (rtx_referenced_p): Likewise.
17764 (get_condition): Likewise.
17765 * sched-vis.c (print_value): Likewise.
17766 * varasm.c (const_hash_1): Likewise.
17767 (compare_constant): Likewise.
17768 (const_rtx_hash_1): Likewise.
17769 (output_constant_pool_1): Likewise.
17771 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17773 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17774 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17776 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17777 cr6_test_for_lt_reverse): Ditto.
17779 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17782 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17784 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17786 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17787 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17788 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17789 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17792 (aarch64_fold_builtin): Remove all reinterpret cases.
17794 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17796 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17798 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17799 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17800 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17801 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17802 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17803 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17804 aarch64_reinterpretv2df<mode>): Delete.
17806 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17808 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17809 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17810 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17811 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17812 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17813 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17814 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17815 vreinterpret_u32_f64): Use cast.
17817 * config/aarch64/iterators.md (VD_RE): Delete.
17819 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17821 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17822 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17823 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17824 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17825 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17826 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17827 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17828 Replace inline assembler with __aarch64_vset_lane_any.
17830 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17832 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17834 (vmull_high_lane_s32): Likewise.
17835 (vmull_high_lane_u16): Likewise.
17836 (vmull_high_lane_u32): Likewise.
17838 2014-09-11 Jason Merrill <jason@redhat.com>
17841 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17843 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17846 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17847 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17848 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17850 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17852 Anna Tikhonova <anna.tikhonova@intel.com>
17853 Ilya Tocar <ilya.tocar@intel.com>
17854 Andrey Turetskiy <andrey.turetskiy@intel.com>
17855 Ilya Verbin <ilya.verbin@intel.com>
17856 Kirill Yukhin <kirill.yukhin@intel.com>
17857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17859 * config/i386/sse.md
17860 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17861 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17862 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17864 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17865 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17867 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17869 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17870 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17871 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17872 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17873 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17874 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17875 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17876 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17878 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17880 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17881 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17882 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17884 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17886 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17887 to access removed nodes.
17889 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17891 PR tree-optimization/63186
17892 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17893 (mark_nonssa_use): Likewise.
17894 (verify_non_ssa_vars): Verify all header blocks for label
17897 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17898 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17899 Anna Tikhonova <anna.tikhonova@intel.com>
17900 Ilya Tocar <ilya.tocar@intel.com>
17901 Andrey Turetskiy <andrey.turetskiy@intel.com>
17902 Ilya Verbin <ilya.verbin@intel.com>
17903 Kirill Yukhin <kirill.yukhin@intel.com>
17904 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17906 * config/i386/sse.md
17907 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17908 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17909 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17910 "<avx2_avx512f>_permvar<mode><mask_name>".
17911 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17912 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17913 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17914 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17916 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17917 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17918 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17919 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17921 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17923 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17924 V2DF, V4SF, DF, and DI modes.
17925 (vsx_fmav2df2): Likewise.
17926 (vsx_float_fix_<mode>2): Likewise.
17927 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17929 2014-09-10 Xinliang David Li <davidxl@google.com>
17932 * config/arm/arm.md (movcond_addsi): Handle case where source
17933 and target operands are the same.
17935 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17937 * final.c (this_is_asm_operands): Strengthen this variable from
17938 rtx to const rtx_insn *.
17939 * output.h (this_is_asm_operands): Likewise.
17940 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17941 const_rtx to const rtx_insn *.
17942 (diagnostic_for_asm): Likewise.
17943 * rtl-error.h (error_for_asm): Likewise.
17944 (warning_for_asm): Likewise.
17946 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17948 * genextract.c (print_header): When writing out insn_extract to
17949 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17950 * recog.h (insn_extract): Strengthen the param from rtx to
17953 2014-09-10 Mike Stump <mikestump@comcast.net>
17955 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17958 2014-09-10 Martin Jambor <mjambor@suse.cz>
17960 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17961 (analyze): Do not set analyze flag if expand_thunk returns false;.
17962 (create_wrapper): Likewise.
17963 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17965 2014-09-10 Martin Jambor <mjambor@suse.cz>
17968 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17969 new decl properly. Analyze the new thunk if it is expanded.
17971 2014-09-10 Andreas Schwab <schwab@suse.de>
17973 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17974 [USED_FOR_TARGET]: Define.
17976 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17978 * config/mips/mips.c (mips_secondary_reload_class): Handle
17981 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17983 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17986 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17988 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17989 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17990 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17991 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17992 flag_delete_null_pointer_checks for them.
17993 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17994 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17995 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17996 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17997 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17999 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18000 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18001 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18002 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18003 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18004 -fsanitize=returns-nonnull-attribute): Document.
18006 * ubsan.h (struct ubsan_mismatch_data): Removed.
18007 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18008 * ubsan.c (ubsan_source_location): For unknown locations,
18009 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18010 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18011 Allow more than one location and arbitrary extra arguments passed
18012 in ... instead of through MISMATCH pointer.
18013 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18014 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18015 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18018 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18020 Anna Tikhonova <anna.tikhonova@intel.com>
18021 Ilya Tocar <ilya.tocar@intel.com>
18022 Andrey Turetskiy <andrey.turetskiy@intel.com>
18023 Ilya Verbin <ilya.verbin@intel.com>
18024 Kirill Yukhin <kirill.yukhin@intel.com>
18025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18027 * config/i386/sse.md
18028 (define_mode_iterator VI48F): New.
18029 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18030 "avx512f_compress<mode>_mask" and update mode iterator.
18031 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18032 "avx512f_compressstore<mode>_mask" and update mode iterator.
18033 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18034 "avx512f_expand<mode>_maskz" and update mode iterator.
18035 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18036 "avx512f_expand<mode>_mask" and update mode iterator.
18038 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18040 Anna Tikhonova <anna.tikhonova@intel.com>
18041 Ilya Tocar <ilya.tocar@intel.com>
18042 Andrey Turetskiy <andrey.turetskiy@intel.com>
18043 Ilya Verbin <ilya.verbin@intel.com>
18044 Kirill Yukhin <kirill.yukhin@intel.com>
18045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18047 * config/i386/i386.c
18048 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18049 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18050 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18051 avx512dq_rangepv4sf_mask.
18052 * config/i386/sse.md
18053 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18055 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18056 (define_insn "reduces<mode>"): Ditto.
18057 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18059 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18060 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18061 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18063 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18065 Anna Tikhonova <anna.tikhonova@intel.com>
18066 Ilya Tocar <ilya.tocar@intel.com>
18067 Andrey Turetskiy <andrey.turetskiy@intel.com>
18068 Ilya Verbin <ilya.verbin@intel.com>
18069 Kirill Yukhin <kirill.yukhin@intel.com>
18070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18072 * config/i386/i386.c
18073 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18074 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18075 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18076 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18077 avx512vl_getmantv2df_mask.
18078 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18079 avx512f_vgetmantv4sf_round.
18080 * config/i386/sse.md
18081 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18082 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18084 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18085 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18086 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18087 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18089 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18090 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18091 update mode iterator.
18093 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18094 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18097 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18098 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18099 update mode iterator.
18100 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18101 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18104 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18105 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18107 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18108 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18109 update mode iterator.
18110 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18111 "avx512f_getmant<mode><round_saeonly_name>".
18113 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18116 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18118 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18119 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18120 Anna Tikhonova <anna.tikhonova@intel.com>
18121 Ilya Tocar <ilya.tocar@intel.com>
18122 Andrey Turetskiy <andrey.turetskiy@intel.com>
18123 Ilya Verbin <ilya.verbin@intel.com>
18124 Kirill Yukhin <kirill.yukhin@intel.com>
18125 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18127 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18128 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18129 (define_mode_iterator FMAMODE_AVX512): New.
18130 (define_mode_iterator FMAMODE): Remove conditions.
18131 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18132 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18133 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18135 (define_mode_iterator FMAMODE_NOVF512): Remove.
18136 (define_insn "*fma_fmadd_<mode>"): Rename from
18137 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18138 FMAMODE mode iterator.
18139 (define_mode_iterator VF_SF_AVX512VL): New.
18140 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18141 Use VF_SF_AVX512VL mode iterator.
18142 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18143 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18145 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18146 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18148 (define_insn "*fma_fmsub_<mode>"): Rename from
18149 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18150 FMAMODE mode iterator.
18151 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18152 Use VF_SF_AVX512VL mode iterator.
18153 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18154 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18156 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18157 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18159 (define_insn "*fma_fnmadd_<mode>"): Rename from
18160 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18161 use FMAMODE mode iterator.
18162 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18163 Use VF_SF_AVX512VL mode iterator.
18164 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18165 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18167 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18168 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18170 (define_insn "*fma_fnmsub_<mode>"): Rename from
18171 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18172 FMAMODE mode iterator.
18173 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18174 Use VF_SF_AVX512VL mode iterator.
18175 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18176 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18178 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18179 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18181 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18182 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18183 use VF_AVX512VL mode iterator.
18184 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18185 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18186 remove subst usage.
18187 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18188 Use VF_SF_AVX512VL mode iterator.
18189 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18190 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18192 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18193 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18195 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18196 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18197 remove usage of subst.
18198 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18199 Use VF_SF_AVX512VL mode iterator.
18200 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18201 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18203 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18204 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18207 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18210 * calls.c (precompute_arguments): Check
18211 promoted_for_signed_and_unsigned_p and set the promoted mode.
18212 (promoted_for_signed_and_unsigned_p): New function.
18213 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18214 and set the promoted mode.
18215 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18216 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18217 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18219 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18221 * opth-gen.awk: Generate mapping from cpp message reasons to the
18222 options that enable them.
18223 * doc/options.texi (CppReason): Document.
18225 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18227 * doc/invoke.texi (Wnormalized=): Update.
18229 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18232 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18233 operands. Split off the constant operand alternative to ...
18234 (*bool<mode>3_imm): New.
18236 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18238 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18239 const rtx_insn *, and move prototype to above...
18240 (single_set): ...this. Convert this from a macro to an inline
18241 function, enforcing the requirement that the param is a const
18243 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18245 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18246 Strengthen both params from rtx to rtx_insn *.
18247 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18248 Likewise; introduce locals "producer_set", "consumer_set", using
18249 them in place of "producer" and "consumer" when dealing with SET
18251 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18252 when invoking single_set in region guarded by INSN_P.
18253 (avr_out_bitop): Likewise.
18254 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18255 region guarded by GET_CODE check, using methods to strengthen
18256 local "this_insn" from rtx to rtx_insn *, and for clarity.
18257 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18258 Strengthen local "insn" from rtx to rtx_insn *.
18259 (define_insn_and_split "xload<mode>_A"): Likewise.
18260 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18262 (find_load): Likewise for return type.
18263 (workaround_speculation): Likewise for both locals named
18265 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18267 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18269 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18271 * config/h8300/h8300.c (notice_update_cc): Likewise.
18272 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18273 "insn" and "dep_insn".
18274 (exact_store_load_dependency): Likewise for both params.
18275 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18276 since this now clashes with inline function. Instead, delay
18277 calling single_set until the point where its needed, and then
18278 assign the result to "compare_set" and rework the conditional that
18280 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18281 local "last" from rtx to rtx_insn *.
18282 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18284 (mips_store_data_bypass_p): Likewise for both params.
18285 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18287 (mips_store_data_bypass_p): Likewise for both params.
18288 (mips_orphaned_high_part_p): Likewise for param "insn".
18289 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18290 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18291 Introduce local rtx "insn2_pat".
18292 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18294 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18295 Introduce local rtx "set", using it in place of "insn" for the
18296 result of single_set. This appears to fix a bug, since the call
18297 to find_regno_note on a SET does nothing.
18298 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18299 params from rtx to rtx_insn *.
18300 (set_to_load_agen): Likewise.
18301 * config/s390/s390.c (s390_label_align): Likewise for local
18302 "prev_insn". Introduce new rtx locals "set" and "src", using
18303 them in place of "prev_insn" for the results of single_set
18304 and SET_SRC respectively.
18305 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18306 Introduce new rtx local "set" using in place of "jump" for the
18307 result of single_set. Use SET_SRC (set) rather than plain
18309 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18311 (noncall_uses_reg): Likewise.
18312 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18313 guarded by GET_CODE check, using its methods for clarity, and to
18314 enable strengthening local "this_insn" from rtx to rtx_insn *.
18315 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18316 "insn" from rtx to rtx_insn *.
18317 (define_expand "umulhisi3"): Likewise.
18318 (define_expand "smulsi3_highpart"): Likewise.
18319 (define_expand "umulsi3_highpart"): Likewise.
18320 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18321 local "after". Replace GET_CODE check with a dyn_cast,
18322 introducing new local rtx_sequence * "seq", using insn method for
18325 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18326 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18327 place of "insn" once we're dealing with patterns rather than the
18329 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18330 (scan_trace): Likewise for local "elt", updating lookups within
18331 sequence to use insn method rather than element method.
18332 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18334 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18335 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18336 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18337 invoking single_set.
18338 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18339 "insn" from rtx to rtx_insn *.
18340 (skip_usage_debug_insns): Likewise for return type, adding a
18342 (check_secondary_memory_needed_p): Likewise for local "insn".
18343 (inherit_reload_reg): Likewise.
18344 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18345 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18347 (store_data_bypass_p): Likewise for both params.
18348 (if_test_bypass_p): Likewise.
18349 * recog.h (store_data_bypass_p): Likewise for both params.
18350 (if_test_bypass_p): Likewise.
18351 * reload.c (find_equiv_reg): Likewise for local "where".
18352 * reorg.c (delete_jump): Likewise for param "insn".
18353 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18354 to const rtx_insn *.
18355 * store-motion.c (replace_store_insn): Likewise for param "del".
18356 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18357 and use its methods for clarity, and to strengthen local "del"
18358 from rtx to rtx_insn *.
18359 (build_store_vectors): Use insn method of "st" when calling
18360 replace_store_insn for typesafety and clarity.
18362 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18364 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18365 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18366 on how to make it legal in future.
18368 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18370 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18372 (restinsn): Likewise.
18373 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18374 Likewise for param.
18375 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18377 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18379 (arc_hazard): Likewise for both params.
18380 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18381 checked casts to rtx_sequence * and uses of the insn method for
18383 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18384 (arc_adjust_insn_length): Likewise for param "insn".
18385 (struct insn_length_parameters_s): Likewise for first param of
18386 "get_variants" callback field.
18387 (arc_get_insn_variants): Likewise for first param and local
18388 "inner". Replace a check of GET_CODE with a dyn_cast to
18389 rtx_sequence *, using methods for type-safety and clarity.
18390 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18391 rtx_sequence * and uses of the insn method for type-safety when
18392 invoking arc_adjust_insn_length.
18393 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18395 (arm_address_offset_is_imm): Likewise.
18396 (struct tune_params): Likewise for params 1 and 3 of the
18397 "sched_adjust_cost" callback field.
18398 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18399 params 1 and 3 ("insn" and "dep").
18400 (xscale_sched_adjust_cost): Likewise.
18401 (fa726te_sched_adjust_cost): Likewise.
18402 (cortexa7_older_only): Likewise for param "insn".
18403 (cortexa7_younger): Likewise.
18404 (arm_attr_length_move_neon): Likewise.
18405 (arm_address_offset_is_imm): Likewise.
18406 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18407 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18408 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18409 (workaround_speculation): Likewise for local "last_condjump".
18410 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18411 (shadow_or_blockage_p): Likewise.
18412 (get_unit_reqs): Likewise.
18413 (get_unit_operand_masks): Likewise.
18414 (c6x_registers_update): Likewise.
18415 (returning_call_p): Likewise.
18416 (can_use_callp): Likewise.
18417 (convert_to_callp): Likewise.
18418 (find_last_same_clock): Likwise for local "t".
18419 (reorg_split_calls): Likewise for local "shadow".
18420 (hwloop_pattern_reg): Likewise for param "insn".
18421 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18422 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18423 (frv_extract_membar): Likewise.
18424 (frv_optimize_membar_local): Strengthen param "last_membar" from
18425 rtx * to rtx_insn **.
18426 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18428 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18430 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18431 both params from rtx to rtx_insn *.
18432 (ia64_ld_address_bypass_p): Likewise.
18433 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18435 (ia64_safe_type): Likewise.
18436 (group_barrier_needed): Likewise.
18437 (safe_group_barrier_needed): Likewise.
18438 (ia64_single_set): Likewise.
18439 (is_load_p): Likewise.
18440 (record_memory_reference): Likewise.
18441 (get_mode_no_for_insn): Likewise.
18442 (important_for_bundling_p): Likewise.
18443 (unknown_for_bundling_p): Likewise.
18444 (ia64_st_address_bypass_p): Likewise for both params.
18445 (ia64_ld_address_bypass_p): Likewise.
18446 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18447 in place of rtx "x" after the emit_insn call.
18448 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18449 Strengthen param from rtx to rtx_insn *.
18450 (ix86_agi_dependent): Likewise for both params.
18451 (ix86_attr_length_immediate_default): Likewise for param 1.
18452 (ix86_attr_length_address_default): Likewise for param.
18453 (ix86_attr_length_vex_default): Likewise for param 1.
18454 * config/i386/i386.c (ix86_attr_length_immediate_default):
18455 Likewise for param "insn".
18456 (ix86_attr_length_address_default): Likewise.
18457 (ix86_attr_length_vex_default): Likewise.
18458 (ix86_agi_dependent): Likewise for both params.
18459 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18460 (vselect_insn): Likewise for this variable.
18461 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18463 (m68k_sched_attr_opy_type): Likewise.
18464 * config/m68k/m68k.c (sched_get_operand): Likewise.
18465 (sched_attr_op_type): Likewise.
18466 (m68k_sched_attr_opx_type): Likewise.
18467 (m68k_sched_attr_opy_type): Likewise.
18468 (sched_get_reg_operand): Likewise.
18469 (sched_get_mem_operand): Likewise.
18470 (m68k_sched_address_bypass_p): Likewise for both params.
18471 (sched_get_indexed_address_scale): Likewise.
18472 (m68k_sched_indexed_address_bypass_p): Likewise.
18473 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18474 (m68k_sched_indexed_address_bypass_p): Likewise.
18475 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18476 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18478 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18479 params from rtx to rtx_insn *.
18480 (mips_fmadd_bypass): Likewise.
18481 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18482 (mips_linked_madd_p): Likewise.
18483 (mips_macc_chains_last_hilo): Likewise for this variable.
18484 (mips_macc_chains_record): Likewise for param.
18485 (vr4130_last_insn): Likewise for this variable.
18486 (vr4130_swap_insns_p): Likewise for both params.
18487 (mips_ls2_variable_issue): Likewise for param.
18488 (mips_need_noat_wrapper_p): Likewise for param "insn".
18489 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18490 in place of "x" after the emit_insn.
18491 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18492 params from rtx to rtx_insn *.
18493 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18494 (pa_combine_instructions): Introduce local "par" for result of
18495 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18497 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18498 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18499 (rl78_alloc_physical_registers_op1): Likewise.
18500 (rl78_alloc_physical_registers_op2): Likewise.
18501 (rl78_alloc_physical_registers_ro1): Likewise.
18502 (rl78_alloc_physical_registers_cmp): Likewise.
18503 (rl78_alloc_physical_registers_umul): Likewise.
18504 (rl78_alloc_address_registers_macax): Likewise.
18505 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18506 * config/s390/predicates.md (execute_operation): Likewise for
18508 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18510 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18511 (addr_generation_dependency_p): Likewise for param "insn".
18512 (s390_agen_dep_p): Likewise for both params.
18513 (s390_fpload_toreg): Likewise for param "insn".
18514 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18515 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18517 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18518 * config/sh/sh_treg_combine.cc
18519 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18521 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18522 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18523 "and_insn", "load", "shift".
18524 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18526 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18527 for XEXP (note, 0) of the REG_CC_SETTER note.
18528 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18529 rtx_insn *, eliminating a checked cast made redundant by this.
18530 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18532 * genattr.c (main): When writing out the prototype to
18533 const_num_delay_slots, strengthen the param from rtx to
18535 * genattrtab.c (write_const_num_delay_slots): Likewise when
18536 writing out the implementation of const_num_delay_slots.
18537 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18538 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18539 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18540 favor of new rtx locals "src" and "set" and new local rtx_insn *
18542 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18544 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18545 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18547 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18548 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18549 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18550 the top-level scope, replacing with new more tightly-scoped rtx
18551 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18552 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18554 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18556 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18558 (ira_setup_alts): Likewise for param "insn".
18559 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18560 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18562 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18563 new more-tightly scoped rtx locals "add3_insn", "insn",
18564 "add2_insn" and rtx_insn * "move_insn".
18565 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18566 checked cast on result of gen_move_insn when invoking
18568 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18570 (verify_changes): Add a checked cast on "object" when invoking
18572 (extract_insn_cached): Strengthen param "insn" from rtx to
18574 (extract_constrain_insn_cached): Likewise.
18575 (extract_insn): Likewise.
18576 * recog.h (insn_invalid_p): Likewise for param 1.
18577 (recog_memoized): Likewise for param.
18578 (extract_insn): Likewise.
18579 (extract_constrain_insn_cached): Likewise.
18580 (extract_insn_cached): Likewise.
18581 * reload.c (can_reload_into): Likewise for local "test_insn".
18582 * reload.h (cleanup_subreg_operands): Likewise for param.
18583 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18584 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18585 result of emit_insn. Remove a checked cast made redundant by this
18587 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18589 * sel-sched.c (get_reg_class): Likewise.
18591 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18592 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18594 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18595 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18597 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18599 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18601 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18602 const rtx_insn *, and from rtx to rtx_insn * for the other
18603 overloaded variant.
18604 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18605 INSN_LOCATION, since we know INSN_P holds.
18606 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18607 (insn_file): Likewise.
18608 (insn_scope): Likewise.
18609 (insn_location): Likewise.
18611 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18612 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18613 for the result of gen_load_const_gp.
18614 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18615 param from rtx to rtx_insn *.
18616 * config/rs6000/rs6000.c (output_call): Likewise.
18617 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18618 introducing a checked cast to rtx_sequence * and use of the insn
18620 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18621 from rtx to rtx_insn *.
18622 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18623 (insn_line): Likewise.
18624 (insn_file): Likewise.
18625 (insn_location): Likewise.
18626 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18627 from rtx to rtx_insn *.
18628 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18629 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18630 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18631 via a checked cast.
18632 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18633 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18635 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18637 * combine.c (try_combine): Eliminate checked cast on result of
18639 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18640 autogenerated one by strengthening the return type and params 2 and 3
18641 from rtx to rtx_insn *, and by naming the params.
18642 * gengenrtl.c (special_rtx): Add INSN to those that are
18644 * rtl.h (gen_rtx_INSN): New prototype.
18646 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18648 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18650 (no_equiv): Likewise.
18651 (update_equiv_regs): Likewise.
18652 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18653 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18654 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18656 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18657 from rtx to rtx_insn_list *.
18658 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18659 rtx_insn_list * and use methods for clarity and typesafety.
18660 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18662 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18663 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18664 an INSN_LIST, not an insn.
18665 (reverse_equiv_p): Strengthen local "insns" from rtx to
18666 rtx_insn_list * and use methods for clarity and typesafety.
18667 (contains_reloaded_insn_p): Likewise for local "list".
18669 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18671 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18672 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18673 (arm_builtin_vectorized_function): Likewise.
18674 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18675 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18677 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18679 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18680 * builtins.h (default_target_builtins): Likewise.
18681 * gcse.h (default_target_gcse): Likewise.
18682 * target-globals.h (target_globals): Add a destructor. Convert
18683 void-pointer fields back to their real type and change from
18684 GTY((atomic)) to GTY((skip)).
18685 (restore_target_globals): Remove casts accordingly.
18686 * target-globals.c (save_target_globals): Use XCNEW rather than
18687 ggc_internal_cleared_alloc to allocate non-GC structures.
18688 Use ggc_cleared_alloc to allocate the target_globals structure
18690 (target_globals::~target_globals): Define.
18692 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18694 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18695 mnemonic instead of fldmfdd.
18696 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18697 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18698 Output vpush when address register is SP.
18699 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18700 (vfp_output_vstmd): ... This.
18701 * config/arm/vfp.md (push_multi_vfp): Update call to
18704 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18706 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18708 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18710 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18711 (*sqrtdf2_vfp): Likewise.
18712 (*cmpsf_vfp): Likewise.
18713 (*cmpsf_trap_vfp): Likewise.
18714 (*cmpdf_vfp): Likewise.
18715 (*cmpdf_trap_vfp): Likewise.
18717 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18719 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18720 (*truncdfsf2_vfp): Likewise.
18721 (*truncsisf2_vfp): Likewise.
18722 (*truncsidf2_vfp): Likewise.
18723 (fixuns_truncsfsi2): Likewise.
18724 (fixuns_truncdfsi2): Likewise.
18725 (*floatsisf2_vfp): Likewise.
18726 (*floatsidf2_vfp): Likewise.
18727 (floatunssisf2): Likewise.
18728 (floatunssidf2): Likewise.
18730 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18732 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18733 (*muldf3_vfp): Likewise.
18734 (*mulsf3negsf_vfp): Likewise.
18735 (*muldf3negdf_vfp): Likewise.
18736 (*mulsf3addsf_vfp): Likewise.
18737 (*muldf3adddf_vfp): Likewise.
18738 (*mulsf3subsf_vfp): Likewise.
18739 (*muldf3subdf_vfp): Likewise.
18740 (*mulsf3negsfaddsf_vfp): Likewise.
18741 (*fmuldf3negdfadddf_vfp): Likewise.
18742 (*mulsf3negsfsubsf_vfp): Likewise.
18743 (*muldf3negdfsubdf_vfp): Likewise.
18745 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18747 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18748 (*absdf2_vfp): Likewise.
18749 (*negsf2_vfp): Likewise.
18750 (*negdf2_vfp): Likewise.
18751 (*addsf3_vfp): Likewise.
18752 (*adddf3_vfp): Likewise.
18753 (*subsf3_vfp): Likewise.
18754 (*subdf3_vfp): Likewise.
18755 (*divsf3_vfp): Likewise.
18756 (*divdf3_vfp): Likewise.
18758 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18760 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18762 (arm_print_operand): Don't convert real values to decimal
18763 representation in default case.
18764 (fp_immediate_constant): Delete.
18765 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18766 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18768 (*thumb2_movsi_vfp): Likewise.
18769 (*movdi_vfp): Likewise.
18770 (*movdi_vfp_cortexa8): Likewise.
18771 (*movhf_vfp_neon): Likewise.
18772 (*movhf_vfp): Likewise.
18773 (*movsf_vfp): Likewise.
18774 (*thumb2_movsf_vfp): Likewise.
18775 (*movdf_vfp): Likewise.
18776 (*thumb2_movdf_vfp): Likewise.
18777 (*movsfcc_vfp): Likewise.
18778 (*thumb2_movsfcc_vfp): Likewise.
18779 (*movdfcc_vfp): Likewise.
18780 (*thumb2_movdfcc_vfp): Likewise.
18782 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18784 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18785 (-mtune): Likewise.
18788 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18791 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18792 Use qualifier_immediate for last operand. Rename to...
18793 (aarch64_types_ternop_lane_qualifiers): ... This.
18794 (TYPES_QUADOP): Rename to...
18795 (TYPES_TERNOP_LANE): ... This.
18796 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18797 error. Change return of 0 to return of NULL_RTX.
18798 (aarch64_crc32_expand_builtin): Likewise.
18799 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18800 ICE when expanding unknown builtin.
18801 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18802 TERNOP_LANE qualifiers.
18803 (sqdmlsl_lane): Likewise.
18804 (sqdmlal_laneq): Likewise.
18805 (sqdmlsl_laneq): Likewise.
18806 (sqdmlal2_lane): Likewise.
18807 (sqdmlsl2_lane): Likewise.
18808 (sqdmlal2_laneq): Likewise.
18809 (sqdmlsl2_laneq): Likewise.
18811 2014-09-09 Nick Clifton <nickc@redhat.com>
18813 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18815 (S/390 and zSeries Options): Remove superfluous word from the
18816 description of the -mhotpatch option.
18818 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18820 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18821 * ira.c: #include "shrink-wrap.h"
18822 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18823 * ifcvt.c: #include "shrink-wrap.h"
18824 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18826 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18828 * common/config/picochip/picochip-common.c: Remove.
18829 * config.gcc: Remove support for picochip.
18830 * config/picochip/constraints.md: Remove.
18831 * config/picochip/dfa_space.md: Remove.
18832 * config/picochip/dfa_speed.md: Remove.
18833 * config/picochip/picochip-protos.h: Remove.
18834 * config/picochip/picochip.c: Remove.
18835 * config/picochip/picochip.h: Remove.
18836 * config/picochip/picochip.md: Remove.
18837 * config/picochip/picochip.opt: Remove.
18838 * config/picochip/predicates.md: Remove.
18839 * config/picochip/t-picochip: Remove.
18840 * doc/md.texi: Don't document picochi.
18842 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18844 * basic-block.h (control_flow_insn_p): Strengthen param from
18845 const_rtx to const rtx_insn *.
18846 * cfgbuild.c (control_flow_insn_p): Likewise.
18848 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18850 * gcse.c (modify_mem_list): Strengthen this variable from
18851 vec<rtx> * to vec<rtx_insn *> *.
18852 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18854 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18855 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18856 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18858 (record_last_set_info): Likewise for local "last_set_insn".
18860 2014-09-08 DJ Delorie <dj@redhat.com>
18862 * doc/invoke.texi (MSP430 Options): Add -minrt.
18864 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18866 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18867 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18868 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18870 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18872 (adjust_splat): New function.
18873 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18874 (dump_swap_insn_table): Add case for SH_SPLAT.
18876 2014-09-08 Richard Biener <rguenther@suse.de>
18879 * tree-inline.c (copy_loops): The source loop header should
18880 always be non-NULL.
18881 (tree_function_versioning): If loops need fixup after removing
18882 unreachable blocks fix them.
18883 * omp-low.c (simd_clone_adjust): Do not add incr block to
18884 loop under construction.
18886 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18888 * config/aarch64/aarch64-builtins.c
18889 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18891 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18893 * config/i386/cygming.h (TF_SIZE): Remove.
18894 * config/i386/darwin.h (TF_SIZE): Remove.
18895 * config/i386/dragonfly.h (TF_SIZE): Remove.
18896 * config/i386/freebsd.h (TF_SIZE): Remove.
18897 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18898 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18899 * config/i386/sol2.h (TF_SIZE): Remove.
18900 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18901 * config/ia64/linux.h (TF_SIZE): Remove.
18902 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18903 * doc/tm.texi: Regenerate.
18904 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18906 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18908 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18910 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18912 * doc/tm.texi: Regenerate.
18913 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18915 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18916 * config/cris/cris.h (__make_dp): Remove.
18918 2014-09-08 Richard Biener <rguenther@suse.de>
18921 * cfgloop.c (mark_loop_for_removal): Track former header
18923 * cfgloop.h (struct loop): Add former_header member unconditionally.
18924 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18925 diagnostic unconditionally.
18927 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18930 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18931 constraint for operand0 and remove write only modifier from operand3.
18933 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18935 PR rtl-optimization/62208
18936 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18937 rather than const0_rtx in eq/ne-xor simplifications.
18939 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18941 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18942 (arc_output_mi_thunk): Likewise.
18944 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18945 arguments to silence bogus warning.
18947 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18949 PR middle-end/63171
18950 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18952 2014-09-06 Tom de Vries <tom@codesourcery.com>
18954 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18955 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18956 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18958 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18961 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18962 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18964 2014-09-05 Easwaran Raman <eraman@google.com>
18966 PR rtl-optimization/62146
18967 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18968 hoisted instruction unconditional.
18970 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18973 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18974 Do not allow any_mask_operand for operands[2].
18975 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18977 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18979 * config/arc/arc.c (arc_print_operand): Use insn method of
18980 final_sequence for type-safety.
18981 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18982 "insn" from rtx to rtx_insn *.
18983 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18984 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18985 Likewise for locals "branch", "label".
18986 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18987 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18988 (same_cmp_following_p): Likewise for locals "i2", "i3".
18989 * config/sh/sh_optimize_sett_clrt.cc
18990 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18991 param "cbranch_insn".
18992 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18993 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18994 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18996 (condjump_p): Likewise.
18997 (condjump_in_parallel_p): Likewise.
18998 (pc_set): Likewise.
18999 (any_uncondjump_p): Likewise.
19000 (any_condjump_p): Likewise.
19001 (condjump_label): Likewise.
19002 (returnjump_p): Strengthen param "insn" from rtx to
19004 (onlyjump_p): Strengthen param "insn" from const_rtx to
19006 (jump_to_label_p): Likewise.
19007 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19008 (invert_jump): Likewise.
19009 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19011 (get_jump_flags): Strengthen param "insn" from rtx to
19013 (get_branch_condition): Likewise.
19014 (condition_dominates_p): Likewise.
19015 (make_return_insns): Move declaration of local "pat" earlier, to
19016 after we've handled NONJUMP_INSN_P and non-sequences, using its
19017 methods to simplify the code and for type-safety.
19018 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19020 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19021 (condjump_p): Strengthen param from const_rtx to
19023 (any_condjump_p): Likewise.
19024 (any_uncondjump_p): Likewise.
19025 (pc_set): Likewise.
19026 (condjump_label): Likewise.
19027 (simplejump_p): Likewise.
19028 (returnjump_p): Likewise.
19029 (onlyjump_p): Likewise.
19030 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19031 (invert_jump): Likewise.
19032 (condjump_in_parallel_p): Strengthen param from const_rtx to
19034 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19035 to const rtx_insn *.
19036 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19037 to const rtx_insn *.
19038 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19040 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19042 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19043 above the conditional, and convert the check on GET_CODE to a
19044 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19045 the conditional. Simplify the conditional by using methods of
19048 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19050 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19051 "link" from rtx to rtx_insn_list *, and use its methods for
19052 clarity and type-safety.
19053 (toggle_cancelled_flags): Likewise.
19054 (restore_last_backtrack_point): Likewise.
19055 (queue_to_ready): Use insn method of "link" in one place.
19056 (schedule_block): Strengthen local "link" from rtx to
19057 rtx_insn_list *, and use its methods for clarity and type-safety.
19059 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19061 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19062 param "insn" from const_rtx to const rtx_insn *.
19063 (sched_get_reverse_condition_uncached): Likewise.
19064 (sched_get_condition_with_rev): Likewise.
19065 (sched_has_condition_p): Likewise.
19066 (sched_insns_conditions_mutex_p): Likewise for both params.
19067 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19068 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19069 (setup_insn_reg_uses): Move local "list" to be more tightly
19070 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19071 its methods for clarity and type-safety.
19072 (sched_analyze_1): Strengthen local "pending" from rtx to
19073 rtx_insn_list *, and local "pending_mem" from rtx to
19074 rtx_expr_list *. Use methods of each for clarity and type-safety.
19075 (sched_analyze_2): Likewise.
19076 (sched_analyze_insn): Likewise.
19078 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19079 param from const_rtx to const rtx_insn *.
19080 (sched_insns_conditions_mutex_p): Likewise for both params.
19081 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19084 * system.h (CONST_CAST_RTX_INSN): New macro.
19086 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19088 * recog.c (peep2_attempt): Strengthen return type from rtx to
19090 (peep2_update_life): Likewise for params "last", "prev", removing
19091 a checked cast made redundant by this.
19092 (peephole2_optimize): Likewise for local "last".
19094 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19096 * basic-block.h (set_block_for_insn): Eliminate this macro in
19098 * rtl.h (set_block_for_insn): New inline function, imposing the
19099 requirement that the "insn" param is an rtx_insn *.
19101 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19103 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19105 * final.c (get_call_reg_set_usage): Likewise for first param,
19106 eliminating a checked cast.
19107 * regs.h (get_call_reg_set_usage): Likewise for first param.
19108 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19109 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19110 cast, replacing references to "x" with "call_insn" where
19112 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19113 rtx_insn *, adding a checked cast.
19115 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19117 * output.h (final_scan_insn): Strengthen first param from rtx to
19120 * final.c (final_scan_insn): Likewise, renaming it back from
19121 "uncast_insn" to "insn", eliminating the checked cast.
19123 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19124 "vec" with an rtx_sequence * "seq", taking a copy of
19125 "final_sequence", and using methods of "seq" for clarity, and for
19126 type-safety in the calls to final_scan_insn.
19127 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19128 of "final_sequence" for clarity, and for type-safety in the call to
19130 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19131 rtx_sequence * and rename from "insn" to "seq".
19133 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19135 * jump.c (delete_related_insns): Introduce a new local "table" by
19136 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19137 get_labels method of "table" to simplify access to the labels in
19140 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19142 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19143 f_minmaxs, f_minmaxd types.
19145 2014-09-05 Richard Biener <rguenther@suse.de>
19147 * cfgloop.c (mark_loop_for_removal): Record former header
19148 when ENABLE_CHECKING.
19149 * cfgloop.h (strut loop): Add former_header member when
19151 * loop-init.c (fix_loop_structure): Sanity check loops
19152 marked for removal if they re-appeared.
19154 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19156 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19157 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19159 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19160 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19161 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19162 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19163 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19164 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19165 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19166 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19167 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19168 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19169 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19170 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19171 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19172 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19173 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19174 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19175 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19176 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19177 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19178 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19179 with int{32,16,8}_t.
19181 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19183 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19184 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19185 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19186 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19187 Remove temporary __asm__ and reimplement.
19189 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19191 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19192 handling cmge, cmgt, cmeq, cmtst.
19194 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19195 cmlt, cmgeu, cmgtu, cmtst): Remove.
19197 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19198 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19199 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19200 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19202 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19204 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19205 TYPES_TST): Define.
19206 (aarch64_fold_builtin): Update pattern for cmtst.
19208 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19211 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19213 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19214 Switch operands, separate out more cases, refactor.
19216 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19218 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19219 argument; rename old version to...
19220 (aarch64_const_vec_all_same_in_range_p): ...this.
19221 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19223 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19225 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19227 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19228 Remove qualifier_const_pointer, update comment.
19230 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19232 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19234 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19236 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19237 varargs with pointer parameter.
19238 (aarch64_simd_expand_builtin): pass pointer into previous.
19240 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19242 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19245 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19247 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19248 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19249 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19250 Replace temporary asm with call to builtin.
19251 (vrbit_p8, vrbitq_p8): New functions.
19253 2014-09-05 Richard Biener <rguenther@suse.de>
19255 * cfgloop.c (mark_loop_for_removal): New function.
19256 * cfgloop.h (mark_loop_for_removal): Declare.
19257 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19258 (merge_blocks): Likewise.
19259 (duplicate_block): Likewise.
19260 * except.c (sjlj_emit_dispatch_table): Likewise.
19261 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19262 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19263 (thread_through_loop_header): Likewise.
19265 2014-09-05 Richard Biener <rguenther@suse.de>
19267 PR middle-end/63148
19268 * fold-const.c (try_move_mult_to_index): Remove.
19269 (fold_binary_loc): Do not call it.
19270 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19271 from the base object again.
19273 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19275 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19278 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19281 * config/arm/arm.md (setmem): New pattern.
19282 * config/arm/arm-protos.h (struct tune_params): New fields.
19283 (arm_gen_setmem): New prototype.
19284 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19285 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19286 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19287 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19288 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19289 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19290 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19291 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19292 (arm_const_inline_cost): New function.
19293 (arm_block_set_max_insns): New function.
19294 (arm_block_set_non_vect_profit_p): New function.
19295 (arm_block_set_vect_profit_p): New function.
19296 (arm_block_set_unaligned_vect): New function.
19297 (arm_block_set_aligned_vect): New function.
19298 (arm_block_set_unaligned_non_vect): New function.
19299 (arm_block_set_aligned_non_vect): New function.
19300 (arm_block_set_vect, arm_gen_setmem): New functions.
19302 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19304 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19306 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19308 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19310 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19312 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19314 * valtrack.h: Adjust.
19316 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19318 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19320 (emit_jump_insn_before_noloc): Likewise.
19321 (emit_call_insn_before_noloc): Likewise.
19322 (emit_label_before): Likewise.
19323 (emit_label_after): Likewise.
19324 (emit_insn_before_setloc): Likewise.
19325 (emit_jump_insn_before_setloc): Likewise.
19326 (emit_call_insn_before_setloc): Likewise.
19327 (emit_call_insn_before): Likewise.
19330 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19332 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19333 rtx_insn *, eliminating a checked cast.
19335 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19337 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19338 const_rtx to const rtx_insn *.
19339 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19342 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19344 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19345 fixup_args_size_notes.
19346 * expr.c (fixup_args_size_notes): Strengthen first two params from
19347 rtx to rtx_insn *, eliminating a checked cast.
19348 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19351 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19353 * haifa-sched.c (get_ready_element): Strengthen return type from
19355 * sched-int.h (get_ready_element): Likewise.
19357 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19360 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19361 indexed_or_indirect_operand instead of memory_operand.
19362 (floatsi<mode>2_lfiwzx_mem): Ditto.
19364 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19366 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19367 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19368 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19370 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19372 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19374 (get_last_nonnote_insn): Likewise.
19375 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19376 * resource.c (find_basic_block): Likewise.
19378 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19381 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19383 * genattr.c (main): Within the prototype of insn_latency written
19384 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19385 * genautomata.c (output_internal_maximal_insn_latency_func):
19386 Within the implementation of insn_latency written out to
19387 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19388 eliminating a pair of checked casts.
19390 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19392 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19395 * rtl.h (eh_returnjump_p): Likewise.
19397 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19399 * Makefile.in (TAGS): Handle constructs in timevar.def.
19401 2014-09-04 Guozhi Wei <carrot@google.com>
19404 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19405 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19406 it into two patterns.
19407 (move_lo_quad_internal_be_<mode>): Likewise.
19409 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19411 * doc/options.texi: Document that Var and Init are required if CPP
19413 * optc-gen.awk: Require Var and Init if CPP is given.
19414 * common.opt (Wpedantic): Use Init.
19416 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19418 * config/rs6000/rs6000.c (special_handling_values): Add
19420 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19421 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19422 as swappable with special handling SH_EXTRACT. Remove
19423 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19425 (adjust_extract): New function.
19426 (handle_special_swappables): Add default to case statement; add
19427 case for SH_EXTRACT that calls adjust_extract.
19428 (dump_swap_insn_table): Handle SH_EXTRACT.
19430 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19432 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19433 selection of 0th memory doubleword, regardless of endianness.
19435 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19437 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19439 2014-09-04 Alan Modra <amodra@gmail.com>
19442 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19445 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19447 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19448 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19449 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19450 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19451 * doc/tm.texi: Regenerate.
19452 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19453 selection logic to default_dwarf_frame_reg_mode.
19455 2014-09-03 Marek Polacek <polacek@redhat.com>
19457 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19460 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19462 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19463 the automodified register.
19465 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19467 * output.h (get_some_local_dynamic_name): Declare.
19468 * final.c (some_local_dynamic_name): New variable.
19469 (get_some_local_dynamic_name): New function.
19470 (final_end_function): Clear some_local_dynamic_name.
19471 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19472 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19473 (print_operand): Report an error if '%&' is used inappropriately.
19474 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19475 (get_some_local_dynamic_name_1): Delete.
19476 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19477 (rs6000_get_some_local_dynamic_name): Delete.
19478 (rs6000_get_some_local_dynamic_name_1): Delete.
19479 (print_operand): Report an error if '%&' is used inappropriately.
19480 * config/s390/s390.c (machine_function): Remove some_ld_name.
19481 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19482 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19483 * config/sparc/sparc.c: Include rtl-iter.h.
19484 (machine_function): Remove some_ld_name.
19485 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19486 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19488 2014-09-03 Richard Henderson <rth@redhat.com>
19490 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19491 (aarch64_popwb_pair_reg): Remove.
19492 (aarch64_set_frame_expr): Remove.
19493 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19494 the restore ops performed by the insns generated.
19495 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19496 insn. Perform the calls_eh_return addition later; do not attempt to
19497 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19498 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19499 special markup at all. Load cfun->machine->frame.hard_fp_offset
19500 into a local variable.
19501 (aarch64_frame_pointer_required): Don't check calls_alloca.
19503 2014-09-03 Richard Biener <rguenther@suse.de>
19505 * opts.c (default_options_optimization): Adjust
19506 max-combine-insns to 2 for -Og.
19508 2014-09-03 Martin Jambor <mjambor@suse.cz>
19511 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19512 pass-trough jump functions correctly.
19514 2014-09-03 Martin Jambor <mjambor@suse.cz>
19517 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19518 created replacements in ascending order of offsets.
19519 (known_aggs_to_agg_replacement_list): Likewise.
19521 2014-09-03 Martin Liska <mliska@suse.cz>
19523 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19524 is set to set uninitialized value for vnresult.
19526 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19528 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19529 for TARGET_MUST_PASS_IN_STACK.
19531 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19533 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19534 for TARGET_ARG_PARTIAL_BYTES.
19536 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19538 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19539 instructions for varargs implementation.
19540 (nds32_expand_epilogue): Emit stack adjustment instructions for
19541 varargs implementation.
19543 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19545 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19546 optimization detection.
19548 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19550 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19552 (nds32_function_arg_advance): Deal with nameless arguments.
19553 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19554 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19555 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19557 2014-09-03 Richard Biener <rguenther@suse.de>
19559 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19560 (struct bb_bitmap_sets): Remove deferred member.
19561 (BB_DEFERRED): Remove.
19562 (defer_or_phi_translate_block): Remove.
19563 (compute_antic_aux): Remove deferring of blocks, assert
19564 proper iteration order.
19565 (compute_antic): Do not set BB_DEFERRED.
19566 (eliminate): Allocate el_avail of proper size initially.
19568 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19570 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19571 according to the value of crtl->args.pretend_args_size.
19573 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19575 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19576 varargs information.
19578 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19580 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19581 implementation for TARGET_SETUP_INCOMING_VARARGS.
19582 (nds32_strict_argument_naming): Refine comment.
19583 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19584 Define for future implementation.
19586 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19588 * config/i386/adxintrin.h (_subborrow_u32): New.
19589 (_addcarry_u32): Ditto.
19590 (_subborrow_u64): Ditto.
19591 (_addcarry_u64): Ditto.
19592 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19593 IX86_BUILTIN_SBB64.
19594 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19595 __builtin_ia32_sbb_u64
19597 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19599 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19600 GPR-specific stuff.
19601 (nds32_function_arg_advance): Likewise.
19602 (nds32_init_cumulative_args): Likewise.
19603 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19604 (NDS32_FIRST_GPR_REGNUM): Define.
19605 (NDS32_LAST_GPR_REGNUM): Define.
19606 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19607 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19608 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19609 (machine_function): Use GRP-specific stuff.
19611 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19613 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19614 (nds32_expand_epilogue): Likewise.
19615 (nds32_expand_prologue_v3push): Likewise.
19616 (nds32_expand_epilogue_v3pop): Likewise.
19618 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19620 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19621 v3push/v3pop for variadic function.
19622 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19624 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19626 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19627 Check rtx for varargs implementation.
19628 (nds32_output_stack_pop): Likewise.
19629 * config/nds32/nds32-protos.h: Have a rtx argument for
19630 nds32_output_stack_push and nds32_output_stack_pop.
19631 * config/nds32/nds32.md: Likewise.
19633 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19635 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19636 to check if FUNC is an interrupt service routine.
19637 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19639 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19641 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19642 arguments implementation.
19644 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19646 * config/nds32/nds32-predicates.c
19647 (nds32_valid_stack_push_pop): Rename to ...
19648 (nds32_valid_stack_push_pop_p): ... this.
19649 * config/nds32/nds32-protos.h: Likewise.
19650 * config/nds32/predicates.md: Likewise.
19652 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19654 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19655 (nds32_emit_stack_v3push): ... this.
19656 (nds32_gen_stack_v3pop): Rename to ...
19657 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19660 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19662 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19663 (nds32_emit_stack_push_multiple): ... this.
19664 (nds32_gen_stack_pop_multiple): Rename to ...
19665 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19668 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19671 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19672 and add a second splitter to handle the remaining cases.
19674 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19676 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19678 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19680 * cfgexpand.c (label_rtx_for_bb): Change type to
19681 hash_map<basic_block, rtx_code_label *> *.
19682 (expand_gimple_basic_block): Adjust.
19683 (pass_expand::execute): Likewise.
19685 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19687 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19688 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19689 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19690 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19691 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19692 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19693 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19696 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19698 * alloc-pool.c: Include coretypes.h.
19699 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19700 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19701 hash_set instead of htab.
19702 * ggc-page.c (in_gc): New variable.
19703 (ggc_free): Do nothing if a collection is taking place.
19704 (ggc_collect): Set in_gc appropriately.
19705 * ggc.h (gt_ggc_mx(const char *)): New function.
19706 (gt_pch_nx(const char *)): Likewise.
19707 (gt_ggc_mx(int)): Likewise.
19708 (gt_pch_nx(int)): Likewise.
19709 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19710 (hash_map::hash_entry::pch_nx): Likewise.
19711 (hash_map::hash_entry::pch_nx_helper): Likewise.
19712 (hash_map::hash_map): Adjust.
19713 (hash_map::create_ggc): New function.
19714 (gt_ggc_mx): Likewise.
19715 (gt_pch_nx): Likewise.
19716 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19717 (default_hashset_traits::pch_nx): Likewise.
19718 (hash_set::hash_entry::ggc_mx): Likewise.
19719 (hash_set::hash_entry::pch_nx): Likewise.
19720 (hash_set::hash_entry::pch_nx_helper): Likewise.
19721 (hash_set::hash_set): Adjust.
19722 (hash_set::create_ggc): New function.
19723 (hash_set::elements): Likewise.
19724 (gt_ggc_mx): Likewise.
19725 (gt_pch_nx): Likewise.
19726 * hash-table.h (hash_table::hash_table): Adjust.
19727 (hash_table::m_ggc): New member.
19728 (hash_table::~hash_table): Adjust.
19729 (hash_table::expand): Likewise.
19730 (hash_table::empty): Likewise.
19731 (gt_ggc_mx): New function.
19732 (hashtab_entry_note_pointers): Likewise.
19733 (gt_pch_nx): Likewise.
19735 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19737 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19738 built-in definition.
19739 (XVCVUXDDP_SCALE): Likewise.
19740 (XVCVDPSXDS_SCALE): Likewise.
19741 (XVCVDPUXDS_SCALE): Likewise.
19742 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19743 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19744 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19745 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19746 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19748 * config/rs6000/rs6000.c (real.h): New include.
19749 (rs6000_scale_v2df): New function.
19750 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19751 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19752 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19753 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19754 (vsx_xvcvsxddp_scale): New define_expand.
19755 (vsx_xvcvsxddp): New define_insn.
19756 (vsx_xvcvuxddp_scale): New define_expand.
19757 (vsx_xvcvuxddp): New define_insn.
19758 (vsx_xvcvdpsxds_scale): New define_expand.
19759 (vsx_xvcvdpsxds): New define_insn.
19760 (vsx_xvcvdpuxds_scale): New define_expand.
19761 (vsx_xvcvdpuxds): New define_insn.
19762 * doc/extend.texi (vec_ctf): Add new prototypes.
19763 (vec_cts): Likewise.
19764 (vec_ctu): Likewise.
19765 (vec_splat): Likewise.
19766 (vec_div): Likewise.
19767 (vec_mul): Likewise.
19769 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19772 * config/arm/neon.md
19773 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19774 <v_cmp_result>): New pattern.
19775 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19776 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19777 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19778 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19779 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19780 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19782 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19785 * config/arm/iterators.md (FIXUORS): New code iterator.
19786 (VCVT): New int iterator.
19787 (su_optab): New code attribute.
19789 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19791 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19793 * config/aarch64/predicates.md (aarch64_comparison_operation):
19794 New special predicate.
19795 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19796 aarch64_comparison_operation instead of matching an operator.
19797 Update operand numbers.
19798 (csinc3<mode>_insn): Likewise.
19799 (*csinv3<mode>_insn): Likewise.
19800 (*csneg3<mode>_insn): Likewise.
19801 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19802 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19803 Return -1 instead of aborting on invalid condition codes.
19804 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19805 to assert that the returned condition code is valid.
19806 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19808 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19810 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19811 tree.def, and gimple.def
19813 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19814 Balaji V. Iyer <balaji.v.iyer@intel.com>
19815 Igor Zamyatin <igor.zamyatin@intel.com>
19817 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19818 (__cilkrts_cilk_for_64): Likewise.
19819 * cilk-common.c (declare_cilk_for_builtin): New function.
19820 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19821 __cilkrts_cilk_for_64 bultins.
19822 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19824 (cilk_for_32_fndecl): New define.
19825 (cilk_for_64_fndecl): Likewise.
19826 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19827 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19828 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19829 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19830 GF_OMP_FOR_COMBINED_INTO.
19831 * gimplify.c (gimplify_scan_omp_clauses): Added
19832 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19833 (gimplify_adjust_omp_clauses): Ditto.
19834 (gimplify_omp_for): Added CILK_FOR case.
19835 (gimplify_expr): Ditto.
19836 * omp-low.c: Include cilk.h.
19837 (extract_omp_for_data): Set appropriate kind for
19838 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19839 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19840 (create_omp_child_function_name): Added second argument to handle
19842 (cilk_for_check_loop_diff_type): New function.
19843 (expand_cilk_for_call): Likewise.
19844 (expand_cilk_for): Likewise.
19845 (create_omp_child_function): Set cilk_for_count; handle the cases when
19846 it is true; call create_omp_child_function_name with second argument.
19847 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19848 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19849 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19850 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19851 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19852 (convert_local_omp_clauses): Ditto.
19853 * tree-pretty-print.c (dump_omp_clause): Added
19854 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19855 (dump_generic_node): Added CILK_FOR case.
19856 * tree.c (omp_clause_num_ops): New element
19857 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19858 (omp_clause_code_name): New element _Cilk_for_count_.
19859 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19860 * tree.def: Add tree code for CILK_FOR.
19862 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19864 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19865 (ppc403-compare): Add "exts with dot" case.
19866 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19867 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19868 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19869 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19870 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19871 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19872 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19873 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19874 cell-cmp-microcoded): Similarly.
19875 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19876 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19877 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19878 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19879 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19880 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19881 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19882 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19883 (power6-compare): Add "exts with dot" case.
19884 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19885 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19886 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19888 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19889 if avoiding Cell microcode.
19890 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19891 (is_cracked_insn): Ditto.
19892 (insn_must_be_first_in_group): Ditto.
19893 * config/rs6000/rs6000.md (dot): Adjust comment.
19894 (cell_micro): Handle exts+dot.
19895 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19896 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19897 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19898 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19899 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19900 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19901 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19903 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19905 * config/rs6000/rs6000.md (QHSI): Delete.
19906 (EXTQI, EXTHI, EXTSI): New mode iterators.
19907 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19908 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19909 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19910 9 anonymous instructions, and 8 splitters): Delete.
19911 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19912 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19913 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19914 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19915 *zero_extendsi<mode>2_dot2): New.
19917 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19919 * config/rs6000/rs6000.md (any_extend): New code iterator.
19920 (u, su): New code attributes.
19921 (dmode, DMODE): New mode attributes.
19922 (<su>mul<mode>3_highpart): New.
19923 (*<su>mul<mode>3_highpart): New.
19924 (<su>mulsi3_highpart_le): New.
19925 (<su>muldi3_highpart_le): New.
19926 (<su>mulsi3_highpart_64): New.
19927 (<u>mul<mode><dmode>3): New.
19928 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19929 splitters): Delete.
19930 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19931 splitters): Delete.
19933 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19935 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19936 *mulsi3_internal2, and two splitters): Delete.
19937 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19939 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19941 2014-09-02 Richard Biener <rguenther@suse.de>
19943 PR tree-optimization/62695
19944 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19947 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19950 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19952 2014-09-01 Andi Kleen <ak@linux.intel.com>
19954 * file-find.c (add_prefix_begin): Add.
19955 (do_add_prefix): Rename from add_prefix with first argument.
19956 (add_prefix): Add new wrapper.
19957 * file-find.h (add_prefix_begin): Add.
19958 * gcc-ar.c (main): Support -B option.
19960 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19962 * genemit.c: Include dumpfile.h.
19963 (gen_split): Print name of splitter function to dump file.
19965 2014-09-01 Richard Biener <rguenther@suse.de>
19967 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19968 Use stack auto_vecs for constraint expressions.
19969 (find_func_aliases_for_call): Likewise.
19970 (find_func_aliases): Likewise.
19971 (find_func_clobbers): Likewise.
19973 2014-09-01 Richard Biener <rguenther@suse.de>
19975 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19976 operands vector in most cases. Remove redundant code.
19978 2014-09-01 Olivier Hainque <hainque@adacore.com>
19980 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19981 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19982 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19984 2014-09-01 Richard Biener <rguenther@suse.de>
19986 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19987 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19988 vn_reference_compute_hash, vn_reference_insert): Remove.
19989 (vn_reference_lookup_call): New function.
19990 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19991 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19992 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19993 (create_reference_ops_from_call): Remove.
19994 (vn_reference_lookup_3): Properly update shared_lookup_references.
19995 (vn_reference_lookup_pieces): Assert that we updated
19996 shared_lookup_references properly.
19997 (vn_reference_lookup): Likewise.
19998 (vn_reference_lookup_call): New function.
19999 (visit_reference_op_call): Use it. Avoid re-building the
20001 (visit_reference_op_load): Remove redundant lookup.
20002 (visit_reference_op_store): Perform special tail-merging work
20003 only when possibly doing tail-merging.
20004 (visit_use): Likewise.
20005 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20007 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20010 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20011 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20012 (find_inc): Revert 2014-08-13 change.
20014 2014-09-01 Marek Polacek <polacek@redhat.com>
20016 PR middle-end/61903
20017 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20018 Change the type of V to unsigned HOST_WIDE_INT.
20020 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20022 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20023 the size of byte markers.
20024 (do_shift_rotate): Fix confusion between host, target and marker byte
20026 (verify_symbolic_number_p): Likewise.
20027 (find_bswap_or_nop_1): Likewise.
20028 (find_bswap_or_nop): Likewise.
20030 2014-09-01 Olivier Hainque <hainque@adacore.com>
20032 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20033 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20035 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20037 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20038 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20039 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20041 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20045 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20046 (build_check_stmt): Likewise.
20047 (instrument_strlen_call): Likewise.
20048 (asan_expand_check_ifn): Likewise and fix types.
20049 (maybe_cast_to_ptrmode): New function.
20051 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20053 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20055 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20057 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20059 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20061 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20062 prefix to function labels when generating fast indirect calls.
20064 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20068 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20069 param back from rtx_insn * to rtx. Rename param from "label" to
20070 "label_or_return", reintroducing "label" as an rtx_insn * after
20071 we've ensured it's not a RETURN.
20072 (first_active_target_insn): Likewise for return type and param;
20073 add a checked cast to rtx_insn * once we've ensured "insn" is not
20075 (steal_delay_list_from_target): Convert param "pnew_thread" back
20076 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20078 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20079 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20080 cast once we've established we're not dealing with a RETURN,
20081 renaming subsequent uses of "thread" to "thread_insn".
20082 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20084 (follow_jumps): Convert return type and param "label" from
20085 rtx_insn * back to rtx. Move initialization of "value" to after
20086 the handling for ANY_RETURN_P, adding a checked cast there to
20087 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20088 rename to "this_label_or_return", reintroducing "this_label" as
20089 an rtx_insn * once we've handled the case where it could be an
20091 (fill_slots_from_thread): Rename param "thread" to
20092 "thread_or_return", converting from an rtx_insn * back to an rtx.
20093 Reintroduce name "thread" as an rtx_insn * local with a checked
20094 cast once we've handled the case of it being an ANY_RETURN_P.
20095 Convert local "new_thread" from an rtx_insn * back to an rtx.
20096 Add a checked cast when assigning to "trial" from "new_thread".
20097 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20098 checked cast to rtx_insn * from "new_thread" when invoking
20100 (fill_eager_delay_slots): Convert locals "target_label",
20101 "insn_at_target" from rtx_insn * back to rtx.
20102 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20103 (relax_delay_slots): Convert locals "trial", "target_label" from
20104 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20105 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20106 invoking update_block.
20107 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20108 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20110 * resource.h (mark_target_live_regs): Undo erroneous conversion
20111 of second param of r214693, converting it back from rtx_insn * to
20112 rtx, since it could be a RETURN.
20114 * resource.c (find_dead_or_set_registers): Similarly, convert
20115 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20116 could be writing back a RETURN. Rename local rtx_insn * "next" to
20117 "next_insn", and introduce "lab_or_return" as a local rtx,
20118 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20119 (mark_target_live_regs): Undo erroneous conversion
20120 of second param of r214693, converting it back from rtx_insn * to
20121 rtx, since it could be a RETURN. Rename it from "target" to
20122 "target_maybe_return", reintroducing the name "target" as a local
20123 rtx_insn * with a checked cast, after we've handled the case of
20126 2014-08-29 DJ Delorie <dj@redhat.com>
20128 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20129 pointer size up to a power of two.
20130 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20131 (POINTER_SIZE_UNITS): New, rounded up value.
20132 * dwarf2asm.c (size_of_encoded_value): Use it.
20133 (dw2_output_indirect_constant_1): Likewise.
20134 * expmed.c (init_expmed_one_conv): We now know the sizes of
20136 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20137 * optabs.c (expand_float): Use precision, not size.
20138 (expand_fix): Likewise.
20139 * simplify-rtx (simplify_unary_operation_1): Likewise.
20140 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20141 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20142 (default_assemble_integer) Likewise.
20143 (dump_tm_clone_pairs): Likewise.
20144 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20145 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20146 (prepare_call_arguments): Likewise.
20147 * stor-layout.c (finalize_type_size): Preserve precision.
20148 (layout_type): Use precision, not size.
20150 * expr.c (convert_move): If the target has an explicit converter,
20153 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20155 * gdbinit.in: Skip various inline functions in rtl.h when
20158 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20161 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20163 2014-08-29 Richard Biener <rguenther@suse.de>
20165 PR tree-optimization/62291
20166 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20167 exactly the vector size needed and use quick_push.
20168 (phi_translate_1): Adjust comment.
20169 (valid_in_sets): Remove block argument and remove pointless
20171 (dependent_clean): Adjust for removal of block argument.
20173 (compute_antic_aux): Likewise.
20174 (compute_partial_antic_aux): Likewise.
20176 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20178 Anna Tikhonova <anna.tikhonova@intel.com>
20179 Ilya Tocar <ilya.tocar@intel.com>
20180 Andrey Turetskiy <andrey.turetskiy@intel.com>
20181 Ilya Verbin <ilya.verbin@intel.com>
20182 Kirill Yukhin <kirill.yukhin@intel.com>
20183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20185 * config/i386/sse.md
20186 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20187 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20188 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20189 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20191 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20192 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20193 Anna Tikhonova <anna.tikhonova@intel.com>
20194 Ilya Tocar <ilya.tocar@intel.com>
20195 Andrey Turetskiy <andrey.turetskiy@intel.com>
20196 Ilya Verbin <ilya.verbin@intel.com>
20197 Kirill Yukhin <kirill.yukhin@intel.com>
20198 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20200 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20201 * config/i386/sse.md
20202 (define_mode_iterator VI4_128_8_256): New.
20203 (define_mode_iterator VI2_128_4_256): Ditto.
20204 (define_mode_iterator PMOV_DST_MODE): Rename into
20205 (define_mode_iterator PMOV_DST_MODE_1): this.
20206 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20207 Use PMOV_DST_MODE_1 mode iterator.
20208 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20210 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20212 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20213 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20214 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20215 (define_mode_iterator PMOV_DST_MODE_2): New.
20216 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20217 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20218 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20220 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20221 (define_mode_attr pmov_dst_3): Ditto.
20222 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20223 (define_mode_attr pmov_suff_3): Ditto.
20224 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20225 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20226 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20227 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20228 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20229 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20230 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20231 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20232 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20233 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20234 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20235 (define_mode_attr pmov_dst_4): Ditto.
20236 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20237 (define_mode_attr pmov_suff_4): Ditto.
20238 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20239 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20240 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20241 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20242 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20243 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20244 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20245 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20246 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20247 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20248 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20250 2014-08-29 Richard Biener <rguenther@suse.de>
20252 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20253 NON_LVALUE_EXPR in gimple.
20255 2014-08-29 Richard Biener <rguenther@suse.de>
20257 PR middle-end/62292
20258 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20259 from previous refactoring.
20260 (gimple_fold_builtin_strncpy): Likewise.
20262 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20265 * function.c (assign_parm_setup_reg): Remove erroneous checked
20266 cast to rtx_insn * on result of gen_extend_insn in favor of
20267 introducing a new local rtx "pat".
20269 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20271 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20272 to silence warning.
20273 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20275 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20277 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20278 (next_insn): Likewise.
20279 * emit-rtl.c (next_insn): Likewise.
20280 (previous_insn): Likewise.
20281 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20282 "insn" and "next" from rtx to rtx_insn *.
20283 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20284 "insn", "insn1", "vliw_start", "prologue_end_note",
20285 "last_insn_in_packet".
20287 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20289 * shrink-wrap.h (active_insn_between): Strengthen both params from
20291 * function.c (active_insn_between): Likewise.
20293 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20295 * genattr.c (main): When writing out insn-attr.h, strengthen param
20296 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20297 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20298 writing out the definition of dfa_clear_single_insn_cache to the
20299 generated insn-automata.c
20301 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20303 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20305 (incr_ticks_for_insn): Likewise.
20306 (init_resource_info): Likewise.
20308 * resource.c (init_resource_info): Likewise.
20309 (clear_hashed_info_for_insn): Likewise.
20310 (incr_ticks_for_insn): Likewise.
20312 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20314 (steal_delay_list_from_target): Use methods of "seq".
20315 (try_merge_delay_insns): Use methods of "merged_insns".
20316 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20317 (reorg_redirect_jump): Likewise for param "jump".
20319 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20321 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20323 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20324 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20326 (s390_mainpool_finish): In three places, split out a local rtx
20327 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20328 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20329 and split another local rtx "insn" out into rtx "pat" and
20331 * config/sh/sh.c (output_branchy_insn): Rather than working
20332 directly on operands[9], introduce local rtx_code_label *
20333 variables named "lab" in two places, working on them, and then
20334 assigning them to operands[9], so that the intervening operations
20335 are known by the type system to be on insns.
20337 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20339 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20342 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20343 in invocation of INSN_HAS_LOCATION.
20345 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20347 * config/rs6000/altivec.h (vec_xl): New #define.
20348 (vec_xst): Likewise.
20349 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20350 (XXSPLTD_V2DI): Likewise.
20351 (DIV_V2DI): Likewise.
20352 (UDIV_V2DI): Likewise.
20353 (MUL_V2DI): Likewise.
20354 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20355 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20356 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20357 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20358 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20359 (UNSPEC_VSX_DIVSD): Likewise.
20360 (UNSPEC_VSX_DIVUD): Likewise.
20361 (UNSPEC_VSX_MULSD): Likewise.
20362 (vsx_mul_v2di): New insn-and-split.
20363 (vsx_div_v2di): Likewise.
20364 (vsx_udiv_v2di): Likewise.
20365 (vsx_xxspltd_<mode>): New insn.
20367 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20369 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20371 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20372 (NEXT_INSN): Likewise.
20373 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20374 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20376 (no_labels_between_p): Likewise for both params.
20378 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20379 cast when using NEXT_INSN on operands[2].
20380 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20381 "insn" from rtx to rtx_insn *, adding a checked cast.
20382 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20384 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20386 (arc_text_label): Likewise for param "insn".
20387 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20389 (arc_ccfsm_record_condition): Likewise for param "jump".
20390 (arc_text_label): Likewise for local "label".
20391 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20392 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20393 a method for typesafety. Add a checked cast.
20394 * config/arc/constraints.md (Clb): Add a checked cast when getting
20395 the CODE_LABEL from a LABEL_REF.
20396 * config/arm/arm.c (require_pic_register): Strengthen locals
20397 "seq", "insn" from rtx to rtx_insn *.
20398 (create_fix_barrier): Likewise for locals "selected", "next".
20399 (thumb1_reorg): Likewise for locals "prev", "insn".
20400 (arm_expand_prologue): Likewise for local "last".
20401 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20403 (thumb2_output_casesi): Likewise for operands[2].
20404 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20405 strengthen local "insn" from rtx to rtx_insn *.
20406 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20407 type and param "insn".
20408 (find_prev_insn_start): Likewise.
20409 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20411 (gen_one_bundle): Likewise for loal "t".
20412 (find_load): Likewise for param "insn".
20413 (workaround_speculation): Likewise for locals "insn", "next",
20414 "target", "next_tgt".
20415 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20416 and for locals "insn", "within", "last".
20417 (count_unit_reqs): Likewise for params "head", "tail" and local
20419 (try_rename_operands): Likewise for params "head", "tail".
20420 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20421 (struct c6x_sched_context): Likewise for fields
20422 "last_scheduled_insn", "last_scheduled_iter0".
20423 (init_sched_state): Replace NULL_RTX with NULL.
20424 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20426 (undo_split_delayed_nonbranch): Likewise for param and for local
20428 (conditionalize_after_sched): Likewise for local "insn".
20429 (bb_earliest_end_cycle): Likewise.
20430 (filter_insns_above): Likewise for locals "insn", "next".
20431 (hwloop_optimize): Remove redundant checked cast.
20432 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20433 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20434 NULL_RTX with NULL.
20435 (cris_simple_epilogue): Likewise.
20436 (cris_expand_prologue): Likewise.
20437 (cris_expand_epilogue): Likewise.
20438 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20439 local "insn" from rtx to rtx_insn *.
20440 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20441 (struct frv_packet_group): Likewise for the elements within array
20442 fields "insns", "sorted", and for field "nop".
20443 (frv_packet): Likewise for the elements within array field
20445 (frv_add_insn_to_packet): Likewise for param "insn".
20446 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20448 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20449 (frv_sort_insn_group_1): Likewise for local "insn".
20450 (frv_optimize_membar_local): Likewise.
20451 (frv_align_label): Likewise for locals "x", "last", "barrier",
20453 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20455 (ia64_sched_init): Likewise for local "insn".
20456 (scheduled_good_insn): Likewise for param "last".
20457 (struct _ia64_sched_context): Likewise for field
20458 "last_scheduled_insn".
20459 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20460 (struct bundle_state): Likewise for field "insn".
20461 (issue_nops_and_insn): Likewise for param "insn".
20462 (get_next_important_insn): Likewise for return type and both
20464 (ia64_add_bundle_selector_before): Likewise for param "insn".
20465 (bundling): Likewise for params "prev_head_insn", "tail" and
20466 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20467 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20468 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20469 Strengthen final param from rtx to rtx_insn *.
20470 (iq2000_move_1word): Likewise for second param.
20471 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20472 param "cur_insn" and local "next_insn".
20473 (iq2000_move_1word): Likewise for param "insn".
20474 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20475 casts when using NEXT_INSN on operands[1].
20476 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20477 "insn" from rtx to rtx_insn *.
20478 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20479 "x", introducing local rtx_insn * "insn" for when working with the
20480 CODE_LABEL of the LABEL_REF.
20481 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20483 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20485 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20487 (conditionalize_block): Likewise for return type and param.
20488 (mcore_is_dead): Likewise for param "first" and local "insn".
20489 (emit_new_cond_insn): Likewise for return type.
20490 (conditionalize_block): Likewise for return type, param, and
20491 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20493 (conditionalize_optimization): Likewise for local "insn".
20494 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20496 * config/microblaze/microblaze.md: Add checked casts when using
20498 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20499 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20500 and rtx_insn * "insn".
20501 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20502 checked cast when using NEXT_INSN on operands[2].
20503 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20504 local "insn" from rtx to rtx_insn *.
20505 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20507 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20508 Add a checked cast when using NEXT_INSN on operands[1].
20509 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20511 (pa_output_cbranch): Likewise for final param.
20512 (pa_output_lbranch): Likewise for second param.
20513 (pa_output_bb): Likewise for third param.
20514 (pa_output_bvb): Likewise.
20515 (pa_output_dbra): Likewise for second param.
20516 (pa_output_movb): Likewise.
20517 (pa_output_parallel_movb): Likewise.
20518 (pa_output_parallel_addb): Likewise.
20519 (pa_output_millicode_call): Likewise for first param.
20520 (pa_output_mul_insn): Likewise for second param.
20521 (pa_output_div_insn): Likewise for third param.
20522 (pa_output_mod_insn): Likewise for second param.
20523 (pa_jump_in_call_delay): Likewise for param.
20524 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20525 (pa_output_div_insn): Likewise.
20526 (pa_output_mod_insn): Likewise.
20527 (pa_output_cbranch): Likewise.
20528 (pa_output_lbranch): Likewise.
20529 (pa_output_bb): Likewise.
20530 (pa_output_bvb): Likewise.
20531 (pa_output_dbra): Likewise.
20532 (pa_output_movb): Likewise.
20533 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20534 to simplify and for typesafety.
20535 (pa_output_call): Use method of rtx_sequence *.
20536 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20537 (pa_jump_in_call_delay): Likewise.
20538 (pa_output_parallel_movb): Likewise.
20539 (pa_output_parallel_addb): Likewise.
20540 (pa_following_call): Likewise.
20541 (pa_combine_instructions): Likewise for locals "anchor",
20543 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20544 locals "start", "end".
20545 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20546 param "insn" and local "local_insn".
20547 (picochip_final_prescan_insn): Likewise for local "local_insn".
20548 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20550 (uses_TOC): Likewise.
20551 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20552 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20553 splitting out to more tightly-scoped locals, 3 as rtx and one as
20555 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20557 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20559 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20561 (fixup_addr_diff_vecs): Likewise.
20562 (reg_unused_after): Likewise for param 2.
20563 (sh_can_redirect_branch): Likewise for both params.
20564 (check_use_sfunc_addr): Likewise for param 1.
20565 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20566 (find_barrier): Likewise for local "last_got".
20567 (gen_block_redirect): Likewise for return type, param "jump" and
20568 locals "prev", "scan", "next", "insn".
20569 (struct far_branch): Likewise for fields "near_label",
20570 "insert_place", "far_label".
20571 (gen_far_branch): Likewise for local "jump".
20572 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20574 (barrier_align): Likewise for param and for locals "prev", "x".
20575 Introduce local rtx_sequence * "prev_seq" and use insn method for
20576 typesafety and clarity.
20577 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20578 (get_dest_uid): Likewise for local "dest".
20579 (split_branches): Likewise for locals "next", "beyond", "label",
20580 "block", "far_label". Add checked casts when assigning to
20581 bp->far_label and "far_label".
20582 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20583 (sequence_insn_p): Likewise.
20584 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20585 more loop-scoped rtx "insn" when walking LABEL_REFS.
20586 (sh_can_redirect_branch): Strengthen both params from rtx to
20588 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20589 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20590 for clarity and typesafety.
20591 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20592 "insn" from rtx to rtx_insn *.
20593 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20594 when using NEXT_INSN on the CODE_LABEL in operands[2].
20595 (define_insn "casesi_worker_2"): Likewise.
20596 (define_insn "casesi_shift_media"): Likewise.
20597 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20599 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20600 Strengthen field "insn" from rtx to rtx_insn *.
20601 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20602 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20603 param "start_insn" and local "start_insn".
20604 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20606 (find_set_of_reg_bb): Likewise for param "insn".
20607 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20608 (trace_reg_uses): Likewise for param "start_insn".
20609 (sh_treg_combine::cbranch_trace): Likewise for field
20611 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20613 (sh_treg_combine::record_set_of_reg): Likewise for param
20614 "start_insn" and local "i".
20615 (sh_treg_combine::can_remove_cstore): Likewise for local
20617 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20619 (sh_treg_combine::execute): Likewise for local "i".
20620 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20622 (sparc_check_64): Likewise for second param.
20623 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20624 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20625 dyn_cast, using its insn method for typesafety and clarity.
20626 (empty_delay_slot): Strengthen param "insn" from rtx to
20628 (set_extends): Likewise.
20629 (sparc_check_64): Likewise.
20630 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20631 for locals "seq", "last_insn".
20632 (combine_bnp): Likewise for param "insn".
20633 (xstormy16_reorg): Likewise for local "insn".
20634 * config/v850/v850.c (substitute_ep_register): Likewise for params
20635 "first_insn", "last_insn" and local "insn".
20636 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20637 elements of "regs" array, and local "insn".
20638 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20639 * final.c (final_sequence): Strengthen this global from rtx to
20641 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20643 (final_scan_insn): Update assignment to "final_sequence" to be
20644 from "seq", the cast version of "body", for type-safety.
20645 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20646 "insns" from rtx to rtx_insn *.
20647 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20648 * genattr.c (main): When writing out generated insn-attr.h,
20649 strengthen params 1 and 3 of eligible_for_delay,
20650 eligible_for_annul_true, eligible_for_annul_false from rtx to
20652 * genattrtab.c (write_eligible_delay): Likewise when writing out
20653 generated insn-attrtab.c; also local "insn" the generated
20655 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20657 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20658 "start_label" from rtx to rtx_insn *.
20659 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20660 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20661 "insns" and local "insn".
20662 (validate_equiv_mem): Likewise for param "start" and local "insn".
20663 (memref_used_between_p): Likewise for params "start", "end" and
20665 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20667 * loop-doloop.c (doloop_optimize): Within region guarded by
20668 INSN_P (doloop_pat), introduce a new local rtx_insn *
20669 "doloop_insn" via a checked cast, and use it for typesafety,
20670 eventually writing the value back into doloop_pat.
20671 * output.h (final_sequence): Strengthen this global from rtx to
20673 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20674 reintroducing "insn" as an rtx_insn * via a checked cast.
20675 Strengthen param "attempt" and local "new_insn"from rtx to
20677 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20679 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20680 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20681 "p" in favor of more tightly-scoped replacements, sometimes rtx
20682 and sometimes rtx_insn *, as appropriate.
20683 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20684 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20685 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20686 local "trial" from rtx to rtx_insn *.
20687 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20688 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20689 rtx_sequence * and use methods for clarity and typesafety.
20690 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20691 rtx to rtx_insn *. Strenghten local "li" from rtx to
20692 rtx_insn_list * and use its methods for clarity and typesafety.
20693 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20695 (steal_delay_list_from_fallthrough): Likewise.
20696 (try_merge_delay_insns): Likewise for param "thread" and locals
20697 "trial", "next_trial", "delay_insn".
20698 (redundant_insn): Likewise for param "target" and local "trial".
20699 (own_thread_p): Likewise for param "thread" and locals
20700 "active_insn", "insn".
20701 (get_label_before): Likewise for param "insn".
20702 (fill_simple_delay_slots): Likewise for local "new_label"; use
20703 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20704 (label_before_next_insn): Strengthen return type and local "insn"
20705 from rtx to rtx_insn *.
20706 (relax_delay_slots): Likewise for locals "other", "tmp".
20707 (make_return_insns): Likewise for param "first" and locals "insn",
20708 "jump_insn", "prev". Move declaration of "pat" to its assignment
20709 and strengthen from rtx to rtx_sequence *. Use its methods for
20710 clarity and typesafety.
20711 * rtlanal.c (no_labels_between_p): Strengthen params from
20712 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20714 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20715 from const_rtx to const rtx_insn *.
20716 (reg_set_between_p): Rename param "from_insn" to
20717 "uncast_from_insn", and reintroduce "from_insn" as a
20718 const rtx_insn * via a checked cast.
20719 (modified_between_p): Likewise for param "start" as "uncast_start".
20720 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20721 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20722 "tmp", head" from rtx to rtx_insn *.
20723 (recompute_rev_top_order): Likewise for local "insn".
20724 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20725 * store-motion.c (build_store_vectors): Likewise for local "insn".
20726 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20727 for clarity and typesafety.
20728 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20730 (computation_cost): Likewise for local "seq".
20731 (get_address_cost): Likewise.
20733 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20735 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20737 (label_is_jump_target_p): Likewise for second param.
20739 * rtlanal.c (tablejump_p): Likewise for param "insn".
20740 (label_is_jump_target_p): Likewise for param "jump_insn".
20742 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20744 * rtl.h (find_first_parameter_load): Strengthen return type and
20745 both params from rtx to rtx_insn *.
20746 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20747 both params and locals "before", "first_set" from rtx to
20748 rtx_insn *. Remove now-redundant cast.
20749 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20751 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20753 * rtl.h (find_last_value): Delete.
20754 * rtlanal.c (find_last_value): Delete.
20756 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20758 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20759 from rtx to rtx_insn *.
20760 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20761 rtx "note" with new local rtx_insn * "new_head" when calculating
20762 head insn of new basic block.
20763 * combine.c (combine_split_insns): Strengthen return type and local
20764 "ret" from rtx to rtx_insn *.
20765 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20766 (try_combine): Eliminate local "m_split", splitting into new
20767 locals "m_split_insn" and "m_split_pat".
20768 (find_split_point): Strengthen local "seq" from rtx into
20770 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20771 locals "label", "branch".
20772 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20774 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20775 * dse.c (note_add_store_info): Likewise for fields "first",
20777 (note_add_store): Likewise for local "insn".
20778 (emit_inc_dec_insn_before): Likewise for locals "insn",
20780 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20781 (replace_read): Likewise for locals "insns", "this_insn".
20782 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20783 (notice_eh_throw): Likewise for param "insn".
20784 (before_next_cfi_note): Likewise for return type, param, and local
20786 (connect_traces): Likewise for local "note".
20787 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20788 (verify_rtl_sharing): Likewise.
20789 (unshare_all_rtl_in_chain): Likewise for param "insn".
20790 (get_first_nonnote_insn): Likewise for local "insn".
20791 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20792 "seq" and use its methods to clarify things.
20793 (next_insn): Strengthen return type from rtx to rtx_insn *.
20794 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20795 local rtx_insn * using a checked cast, dropping a checked cast
20796 made redundant by this change. Use a cast to and method of
20797 rtx_sequence to clarify the code.
20798 (previous_insn): Rename param "insn" to "uncast_insn" and
20799 reintroduce "insn" as a local rtx_insn * using a checked cast,
20800 dropping a checked cast made redundant by this change. Use a cast
20801 to and method of rtx_sequence to clarify the code.
20802 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20803 reintroduce "insn" as a local rtx_insn * using a checked cast,
20804 dropping a checked cast made redundant by this change.
20805 (next_nonnote_insn_bb): Likewise.
20806 (prev_nonnote_insn): Likewise.
20807 (prev_nonnote_insn_bb): Likewise.
20808 (next_nondebug_insn): Likewise.
20809 (prev_nondebug_insn): Likewise.
20810 (next_nonnote_nondebug_insn): Likewise.
20811 (prev_nonnote_nondebug_insn): Likewise.
20812 (next_real_insn): Likewise.
20813 (prev_real_insn): Likewise.
20814 (next_active_insn): Likewise.
20815 (prev_active_insn): Likewise.
20816 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20818 (prev_cc0_setter): Likewise.
20819 (try_split): Rename param "trial" to "uncast_trial" and
20820 reintroduce "insn" as a local rtx_insn * using a checked cast,
20821 dropping checked casts made redundant by this change.
20822 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20824 (remove_insn): Rename param "insn" to "uncast_insn" and
20825 reintroduce "insn" as a local rtx_insn * using a checked cast.
20826 (emit_pattern_after_setloc): Likewise for param "after", as
20828 (emit_pattern_after): Likewise. Strengthen local "prev" from
20830 (emit_pattern_before_setloc): Rename param "before" to
20831 "uncast_before" and reintroduce "before" as a local rtx_insn *
20832 using a checked cast. Strengthen locals "first", "last" from
20834 (emit_pattern_before): Likewise rename/cast param "before" to
20835 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20836 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20837 "first" and local "insn" from rtx to rtx_insn *.
20838 (copy_reg_eh_region_note_backward): Likewise for param "last"
20840 * expr.c (fixup_args_size_notes): Rename param "last" to
20841 "uncast_last" and reintroduce "last" as a local rtx_insn *
20842 using a checked cast. Strengthen local "insn" from rtx to
20844 * function.c (set_insn_locations): Strengthen param "insn" from
20846 (record_insns): Likewise for param "insns" and local "tmp".
20847 (active_insn_between): Rename param "tail" to
20848 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20849 using a checked cast.
20850 (thread_prologue_and_epilogue_insns): Split out top-level local
20851 rtx "seq" into three different rtx_insn * locals. Strengthen
20852 local "prologue_seq" from rtx to rtx_insn *.
20853 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20854 from rtx to rtx_insn *.
20855 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20856 (priority): Likewise for locals "prev_first", "twin".
20857 (setup_insn_max_reg_pressure): Likewise for param "after".
20858 (sched_setup_bb_reg_pressure_info): Likewise.
20859 (no_real_insns_p): Strengthen params from const_rtx to
20861 (schedule_block): Strengthen local "next_tail" from rtx to
20863 * ifcvt.c (find_active_insn_before): Strengthen return type and
20864 param "insn" from rtx to rtx_insn *.
20865 (find_active_insn_after): Likewise.
20866 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20867 (cond_exec_process_if_block): Likewise for locals "then_start",
20868 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20869 (noce_process_if_block): Likewise for local "jump".
20870 (merge_if_block): Likewise for two locals named "end".
20871 (cond_exec_find_if_block): Likewise for local "last_insn".
20872 * jump.c (delete_related_insns): Rename param "insn" to
20873 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20874 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20875 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20877 (split_reg): Likewise.
20878 * lra.c (lra_process_new_insns): Likewise.
20879 * modulo-sched.c (permute_partial_schedule): Strengthen param
20880 "last" from rtx to rtx_insn *.
20881 * optabs.c (add_equal_note): Likewise for param "insns" and local
20883 (expand_binop_directly): Add checked casts to rtx_insn * within
20884 NEXT_INSN (pat) uses.
20885 (expand_unop_direct): Likewise.
20886 (maybe_emit_unop_insn): Likewise.
20887 * recog.c (peep2_attempt): Strengthen locals "last",
20888 "before_try", "x" from rtx to rtx_insn *.
20889 * reorg.c (optimize_skip): Strengthen return type and local
20890 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20891 and locals "trial", "next_trial" from rtx to rtx_insn *.
20892 * resource.c (next_insn_no_annul): Strengthen return type and
20893 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20894 rtx_sequence to clarify the code.
20895 (mark_referenced_resources): Add a checked cast to rtx_insn *
20896 within PREV_INSN (x).
20897 (find_dead_or_set_registers): Strengthen return type, param
20898 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20899 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20901 (mark_target_live_regs): Strengthen params "insns" and "target",
20902 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20903 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20905 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20906 from rtx to rtx_insn *.
20907 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20908 from rtx to rtx_insn *.
20909 (copy_reg_eh_region_note_backward): Likewise.
20910 (unshare_all_rtl_in_chain): Likewise for sole param.
20911 (dump_rtl_slim): Strengthen second and third params from const_rtx
20912 to const rtx_insn *.
20913 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20914 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20915 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20916 "next_tail" from rtx to rtx_insn *.
20917 (begin_move_insn): Likewise for local "next".
20918 * sched-int.h (sched_free_deps): Likewise for first and second
20920 (no_real_insns_p): Strengthen both params from const_rtx to
20922 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20924 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20926 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20927 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20928 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20930 (debug_rtl_slim): Strengthen params "first" and "last" from
20931 const_rtx to const rtx_insn *.
20932 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20933 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20934 (convert_to_simple_return): Likewise for param "returnjump".
20935 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20937 (convert_to_simple_return): Likewise for param "returnjump".
20938 * valtrack.c (propagate_for_debug): Likewise for params
20940 * valtrack.h (propagate_for_debug): Likewise for second param.
20942 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20944 * output.h (insn_current_reference_address): Strengthen param
20945 from rtx to rtx_insn *.
20946 * final.c (insn_current_reference_address): Likewise.
20948 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20950 * basic-block.h (inside_basic_block_p): Strengthen param from
20951 const_rtx to const rtx_insn *.
20952 * cfgbuild.c (inside_basic_block_p): Likewise.
20954 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20956 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20958 (get_trace_info): Likewise for param "insn".
20959 (save_point_p): Likewise.
20960 (maybe_record_trace_start): Likewise for both params.
20961 (maybe_record_trace_start_abnormal): Likewise.
20962 (create_trace_edges): Likewise for sole param and for three of the
20963 locals named "lab".
20964 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20965 to rtx_insn *, and update a call to pat->element to pat->insn.
20967 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20969 * function.h (struct expr_status): Convert field "x_forced_labels"
20970 from rtx_expr_list * to rtx_insn_list *.
20972 * cfgbuild.c (make_edges): Convert local "x" from an
20973 rtx_expr_list * to an rtx_insn_list *, replacing use of
20974 "element" method with "insn" method.
20975 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20976 * except.c (sjlj_emit_dispatch_table): Replace use of
20977 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20979 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20980 rtx_expr_list * to an rtx_insn_list *, replacing use of
20981 "element" method with "insn" method.
20982 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20983 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20984 rtx_insn *, adding a checked cast. Replace use of
20985 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20987 (expand_label): Likewise for local "label_r".
20989 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20991 * function.h (struct rtl_data): Convert field
20992 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20994 * rtl.h (remove_node_from_insn_list): New prototype.
20996 * builtins.c (expand_builtin): When prepending to
20997 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20999 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21000 to rtx_insn_list *, and use its "insn" method rather than
21002 * cfgrtl.c (delete_insn): Use new function
21003 remove_node_from_insn_list rather than
21004 remove_node_from_expr_list.
21005 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21006 to rtx_insn_list *, and use its "insn" method rather than
21008 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21009 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21010 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21011 from remove_node_from_expr_list.
21012 * stmt.c (expand_label): When prepending to
21013 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21016 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21018 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21019 and "x_naked_return_label" from rtx to rtx_code_label *.
21021 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21023 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21024 (SET_NEXT_INSN): Likewise.
21025 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21027 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21028 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21029 to split out the SEQUENCE from local "bundle", strengthening the
21030 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21031 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21032 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21033 and the type of the elements of the "slot" array from rtx to
21035 (reorg_split_calls): Likewise for locals "insn" and "next", and
21036 the type of the elements of the "slot" array.
21038 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21040 (frv_function_prologue): Likewise for locals "insn", "next",
21042 (frv_register_nop): Introduce a local "nop_insn" to be the
21043 rtx_insn * containing rtx "nop".
21045 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21046 used as an insn and sometimes as a pattern, so rename it to
21047 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21048 using it where dealing with the core insn.
21050 * config/picochip/picochip.c (reorder_var_tracking_notes):
21051 Strengthen locals "insn", "next", "last_insn", "queue",
21052 "next_queue", "prev" from rtx to rtx_insn *.
21054 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21055 the second param is an rtx_insn ** rather than an rtx **.
21056 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21057 from rtx to rtx_sequence *, and introduce local named "sequence",
21058 using methods of rtx_sequence to clarify the code.
21059 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21061 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21062 Rename param "after" to "uncast_after", reintroducing "after" as a
21063 local rtx_insn * with a checked cast.
21064 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21065 reintroducing "after" as a local rtx_insn * with a checked cast.
21066 Strengthen local "last" from rtx to rtx_insn * and remove the
21067 now-redundant checked casts.
21068 (copy_delay_slot_insn): Strengthen return type and param from rtx
21071 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21072 "last" from rtx to rtx_insn *.
21074 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21076 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21077 param from rtx to rtx_insn *.
21079 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21081 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21082 and local "insn" from rtx to rtx_insn *.
21083 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21084 (unfilled_slots_next): Likewise.
21085 (function_return_label): Strengthen from rtx to rtx_code_label *.
21086 (function_simple_return_label): Likewise.
21087 (first_active_target_insn): Strengthen return type and param from
21089 (find_end_label): Strengthen return type from rtx to
21090 rtx_code_label *; strengthen locals as appropriate.
21091 (emit_delay_sequence): Strengthen return type, param "insn" and
21092 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21093 and local "li" from rtx to rtx_insn_list *, using methods of
21094 rtx_insn_list for clarity and typesafety.
21095 (add_to_delay_list): Strengthen return type and param "insn" from
21096 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21097 rtx_insn_list * and use methods of rtx_insn_list.
21098 (delete_from_delay_slot): Strengthen return type, param "insn",
21099 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21100 Strengthen local "seq" from rtx to rtx_sequence *, and local
21101 "delay_list" from rtx to rtx_insn_list *, using methods of
21102 rtx_sequence for clarity and type-safety.
21103 (delete_scheduled_jump): Add checked cast when invoking
21104 delete_from_delay_slot. Strengthen local "trial" from rtx to
21106 (optimize_skip): Strengthen return type and local "delay_list"
21107 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21109 (steal_delay_list_from_target): Strengthen return type, param
21110 "delay_list" and local "new_delay_list" from rtx to
21111 rtx_insn_list *. Strengthen param "seq" from rtx to
21112 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21114 Split out local "temp" into multiple more-tightly scoped locals:
21115 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21116 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21117 Strengthen locals named "trial" from rtx to rtx_insn *.
21118 (steal_delay_list_from_fallthrough): Strengthen return type and
21119 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21120 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21121 Strengthen local "trial" from rtx to rtx_insn *.
21122 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21123 to rtx_insn_list * and use its methods. Strengthen local "pat"
21124 from rtx to rtx_sequence * and use its methods. Strengthen locals
21125 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21126 (get_label_before): Strengthen return type and local "label" from
21128 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21129 "next_trial", "next", prev". Strengthen local "delay_list" from
21130 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21132 (follow_jumps): Strengthen return type, param "label" and locals
21133 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21134 (fill_slots_from_thread): Strengthen return type, param
21135 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21136 "insn", "thread", "opposite_thread" and locals "new_thread",
21137 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21138 "sequence" from a checked cast to rtx_sequence so that we can call
21139 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21140 with an rtx_sequence *.
21141 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21142 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21143 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21144 (relax_delay_slots): Strengthen param "first" and locals "insn",
21145 "next", "trial", "delay_insn", "target_label" from rtx to
21146 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21147 Introduce a local "trial_seq" for PATTERN (trial) of type
21148 rtx_sequence *, in both cases using methods of rtx_sequence.
21149 (dbr_schedule): Strengthen param "first" and locals "insn",
21150 "next", "epilogue_insn" from rtx to rtx_insn *.
21152 2014-08-28 Richard Biener <rguenther@suse.de>
21154 PR tree-optimization/62283
21155 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21156 Do not peel loops for alignment where the vector loop likely
21157 doesn't run at least VF times.
21159 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21161 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21162 important_candidates. Consider all important candidates if
21163 IVS doesn't give any result. Remove check on ivs->upto.
21164 (try_add_cand_for): Call iv_ca_add_use only once.
21166 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21168 Anna Tikhonova <anna.tikhonova@intel.com>
21169 Ilya Tocar <ilya.tocar@intel.com>
21170 Andrey Turetskiy <andrey.turetskiy@intel.com>
21171 Ilya Verbin <ilya.verbin@intel.com>
21172 Kirill Yukhin <kirill.yukhin@intel.com>
21173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21175 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21176 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21178 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21179 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21180 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21181 (define_insn "*mul<mode>3"): Add EVEX version.
21183 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21184 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21185 Anna Tikhonova <anna.tikhonova@intel.com>
21186 Ilya Tocar <ilya.tocar@intel.com>
21187 Andrey Turetskiy <andrey.turetskiy@intel.com>
21188 Ilya Verbin <ilya.verbin@intel.com>
21189 Kirill Yukhin <kirill.yukhin@intel.com>
21190 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21192 * config/i386/sse.md
21193 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21194 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21195 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21196 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21197 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21198 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21199 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21200 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21201 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21202 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21203 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21204 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21205 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21206 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21207 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21208 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21210 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21212 Anna Tikhonova <anna.tikhonova@intel.com>
21213 Ilya Tocar <ilya.tocar@intel.com>
21214 Andrey Turetskiy <andrey.turetskiy@intel.com>
21215 Ilya Verbin <ilya.verbin@intel.com>
21216 Kirill Yukhin <kirill.yukhin@intel.com>
21217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21219 * config/i386/sse.md
21220 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21221 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21222 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21224 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21226 Anna Tikhonova <anna.tikhonova@intel.com>
21227 Ilya Tocar <ilya.tocar@intel.com>
21228 Andrey Turetskiy <andrey.turetskiy@intel.com>
21229 Ilya Verbin <ilya.verbin@intel.com>
21230 Kirill Yukhin <kirill.yukhin@intel.com>
21231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21233 * config/i386/sse.md
21234 (define_mode_iterator VI128_256): New.
21235 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21237 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21239 Anna Tikhonova <anna.tikhonova@intel.com>
21240 Ilya Tocar <ilya.tocar@intel.com>
21241 Andrey Turetskiy <andrey.turetskiy@intel.com>
21242 Ilya Verbin <ilya.verbin@intel.com>
21243 Kirill Yukhin <kirill.yukhin@intel.com>
21244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21246 * config/i386/sse.md
21247 (define_mode_iterator VI8_256_512): New.
21248 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21250 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21251 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21253 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21255 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21257 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21258 pointer to the cumulative reloc value and return the value for
21259 this reloc instead.
21260 (compute_reloc_for_rtx): Take a const_rtx. Call
21261 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21262 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21263 for_each_rtx for the CONST case.
21265 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21267 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21268 (mark_constants_in_pattern): ...this new function to iterate over
21270 (mark_constants): Update accordingly.
21272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21274 * varasm.c: Include rtl-iter.h.
21275 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21276 Remove the pointer to the cumulative hashval_t and just return
21277 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21278 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21279 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21281 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21283 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21284 Give real type of data parameter. Remove return value.
21285 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21286 to iterate over subrtxes.
21288 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21290 * var-tracking.c (use_narrower_mode_test): Turn from being a
21291 for_each_rtx callback to being a function that examines each
21293 (adjust_mems): Update accordingly.
21295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21297 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21298 callback to being a function that examines each subrtx itself.
21299 Remove handling of null rtxes.
21300 (add_uses): Update accordingly.
21302 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21304 * var-tracking.c: Include rtl-iter.h.
21305 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21306 to being a function that examines each subrtx itself.
21307 (use_type): Update accordingly.
21309 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21311 * store-motion.c: Include rtl-iter.h.
21312 (extract_mentioned_regs_1): Delete.
21313 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21314 for_each_rtx to iterate over subrtxes.
21316 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21318 * sel-sched.c: Include rtl-iter.h
21319 (count_occurrences_1): Delete.
21320 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21321 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21323 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21325 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21326 * rtlanal.c (tls_referenced_p_1): Delete.
21327 (tls_referenced_p): Take a const_rtx rather than an rtx.
21328 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21330 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21332 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21333 (for_each_inc_dec): Take an rtx rather than an rtx *.
21334 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21335 (cselib_record_sets): Likewise.
21336 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21337 (check_for_inc_dec): Likewise.
21338 * rtlanal.c (for_each_inc_dec_ops): Delete.
21339 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21340 rather than a pointer to the memory address. Replace
21341 for_each_inc_dec_ops argument with separate function and data
21342 arguments. Abort on non-autoinc addresses.
21343 (for_each_inc_dec_find_mem): Delete.
21344 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21345 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21347 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21349 * rtl.h (find_all_hard_regs): Declare.
21350 * rtlanal.c (find_all_hard_regs): New function.
21351 (record_hard_reg_uses_1): Delete.
21352 (record_hard_reg_uses): Use find_all_hard_regs.
21354 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21356 * rtl.h (replace_label_data): Delete.
21357 (replace_label): Take the old label, new label and update-nuses flag
21358 as direct arguments. Return void.
21359 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21360 * rtlanal.c (replace_label): Update interface as above. Handle
21361 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21362 iterator. Use FOR_EACH_SUBRTX_PTR.
21364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21366 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21367 with const_rtx parameters.
21368 * varasm.c (get_pool_constant): Likewise.
21369 * rtlanal.c (rtx_referenced_p_1): Delete.
21370 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21371 Assert that the rtx we're looking for is nonnull. Allow searches
21372 for constant pool SYMBOL_REFs.
21374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21376 * reload1.c: Include rtl-iter.h.
21377 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21378 to being a function that examines each subrtx itself.
21379 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21383 * regcprop.c (cprop_find_used_regs_1): Delete.
21384 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21386 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21388 * regcprop.c: Include rtl-iter.h.
21389 (kill_value): Take a const_rtx.
21390 (kill_autoinc_value): Turn from being a for_each_rtx callback
21391 to being a function that examines each subrtx itself.
21392 (copyprop_hardreg_forward_1): Update accordingly.
21394 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21396 * reg-stack.c: Include rtl-iter.h.
21397 (subst_stack_regs_in_debug_insn): Delete.
21398 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21399 instead of for_each_rtx.
21401 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21403 * lower-subreg.c (find_decomposable_subregs): Turn from being
21404 a for_each_rtx callback to being a function that examines each
21405 subrtx itself. Remove handling of null rtxes.
21406 (decompose_multiword_subregs): Update accordingly.
21408 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21410 * lower-subreg.c (adjust_decomposed_uses): Delete.
21411 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21412 Remove handling of null rtxes.
21414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21416 * lower-subreg.c: Include rtl-iter.h.
21417 (resolve_subreg_use): Turn from being a for_each_rtx callback
21418 to being a function that examines each subrtx itself. Remove
21419 handling of null rtxes.
21420 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21421 (decompose_multiword_subregs): Likewise.
21423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21425 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21426 to being a function that examines each subrtx itself.
21427 (simplify_using_condition, simplify_using_initial_values): Update
21430 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21432 * loop-iv.c: Include rtl-iter.h.
21433 (find_single_def_src): New function.
21434 (replace_single_def_regs): Turn from being a for_each_rtx callback
21435 to being a function that examines each subrtx itself.
21436 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21438 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21440 * jump.c (eh_returnjump_p_1): Delete.
21441 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21442 Remove handling of null rtxes.
21444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21446 * jump.c: Include rtl-iter.h.
21447 (returnjump_p_1): Delete.
21448 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21449 Remove handling of null rtxes.
21451 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21453 * ira.c: Include rtl-iter.h.
21454 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21455 to being a function that examines each subrtx itself. Remove
21456 handling of null rtxes.
21457 (update_equiv_regs): Update call accordingly.
21459 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21461 * fwprop.c: Include rtl-iter.h.
21462 (varying_mem_p): Turn from being a for_each_rtx callback to being
21463 a function that examines each subrtx itself.
21464 (propagate_rtx): Update accordingly.
21466 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21468 * function.c: Include rtl-iter.h
21469 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21470 callback to being a function that examines each subrtx itself.
21471 Return the changed flag.
21472 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21473 (instantiate_virtual_regs): Update calls accordingly.
21475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21477 * final.c: Include rtl-iter.h.
21478 (mark_symbol_ref_as_used): Delete.
21479 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21482 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21484 * emit-rtl.c: Include rtl-iter.h.
21485 (find_auto_inc): Turn from being a for_each_rtx callback to being
21486 a function that examines each subrtx itself. Assume the first operand
21487 to an RTX_AUTOINC is the automodified register.
21488 (try_split): Update call accordingly.
21490 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21492 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21493 Return a bool, inverting the result so that 0/false means "not ok".
21494 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21495 subrtxes of a CONST.
21496 (mem_loc_descriptor, add_const_value_attribute)
21497 (resolve_addr_in_expr): Update calls accordingly.
21499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21501 * dwarf2out.c: Include rtl-iter.h.
21502 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21503 Remove unused data parameter. Return a bool, inverting the result
21504 so that 0/false means "not ok".
21505 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21506 instead of for_each_rtx.
21508 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21510 * dse.c: Include rtl-iter.h.
21511 (check_mem_read_rtx): Change void * parameter to real type.
21512 Remove return value.
21513 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21514 for_each_rtx. Don't handle null rtxes.
21516 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21518 * df-problems.c: Include rtl-iter.h.
21519 (find_memory): Turn from being a for_each_rtx callback to being
21520 a function that examines each subrtx itself. Continue to look for
21521 volatile references even after a nonvolatile one has been found.
21522 (can_move_insns_across): Update calls accordingly.
21524 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21526 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21527 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21528 to iterate over subrtxes. Return a bool rather than an int.
21530 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21532 * ddg.c: Include rtl-iter.h.
21533 (mark_mem_use_1): Rename to...
21534 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21535 instead of for_each_rtx.
21536 (mem_read_insn_p): Update accordingly.
21538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21540 * cse.c (change_cc_mode_args): Delete.
21541 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21542 a function that examines each subrtx itself. Take the fields of
21543 change_cc_mode_args as argument and return void.
21544 (cse_change_cc_mode_insn): Update calls accordingly.
21546 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21548 * cse.c (is_dead_reg): Change argument to const_rtx.
21549 (dead_debug_insn_data): Delete.
21550 (is_dead_debug_insn): Expand commentary. Turn from being a
21551 for_each_rtx callback to being a function that examines
21552 each subrtx itself. Take the fields of dead_debug_insn_data
21554 (delete_trivially_dead_insns): Update call accordingly.
21556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21558 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21559 being a for_each_rtx callback to being a function that examines
21560 each subrtx itself.
21561 (cse_extended_basic_block): Update call accordingly.
21563 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21565 * cse.c (check_dependence_data): Delete.
21566 (check_dependence): Change from being a for_each_rtx callback to being
21567 a function that examines all subrtxes itself. Don't handle null rtxes.
21568 (invalidate): Update call accordingly.
21570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21572 * cse.c: Include rtl-iter.h.
21573 (approx_reg_cost_1): Delete.
21574 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21575 Don't handle null rtxes.
21577 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21579 * cfgcleanup.c: Include rtl-iter.h.
21580 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21581 to being a function that examines each subrtx itself.
21582 (thread_jump): Update accordingly.
21584 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21586 * combine-stack-adj.c: Include rtl-iter.h.
21587 (record_stack_refs_data): Delete.
21588 (record_stack_refs): Turn from being a for_each_rtx callback
21589 to being a function that examines each subrtx itself.
21590 Take a pointer to the reflist. Invert sense of return value
21591 so that true means success and false means failure. Don't
21593 (combine_stack_adjustments_for_block): Update accordingly.
21595 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21597 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21598 callback to a function that takes an rtx and returns a bool
21599 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21602 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21604 * combine.c: Include rtl-iter.h.
21605 (unmentioned_reg_p_1): Delete.
21606 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21607 Don't handle null rtxes.
21609 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21611 * calls.c: Include rtl-iter.h.
21612 (internal_arg_pointer_based_exp_1): Delete.
21613 (internal_arg_pointer_based_exp): Take a const_rtx.
21614 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21616 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21618 * caller-save.c: Include rtl-iter.h.
21619 (add_used_regs_1): Delete.
21620 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21621 to iterate over subrtxes. Assert that any remaining pseudos
21624 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21626 * bt-load.c: Include rtl-iter.h.
21627 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21628 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21629 to iterate over subrtxes.
21630 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21631 find_btr_use rather than btr_referenced_p.
21633 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21635 * alias.c: Include rtl-iter.h.
21636 (refs_newer_value_cb): Delete.
21637 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21639 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21641 * rtl-iter.h: New file.
21642 * rtlanal.c: Include it.
21643 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21644 (generic_subrtx_iterator <T>::add_single_to_queue)
21645 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21646 (generic_subrtx_iterator <T>::free_array): New functions.
21647 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21648 (generic_subrtx_iterator <const_rtx_accessor>)
21649 (generic_subrtx_iterator <rtx_var_accessor>
21650 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21651 (setup_reg_subrtx_bounds): New function.
21652 (init_rtlanal): Call it.
21654 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21657 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21659 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21661 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21663 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21665 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21667 * rtl.h (JUMP_LABEL_AS_INSN): New.
21669 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21671 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21673 (alloc_EXPR_LIST): Strengthen return type from rtx to
21675 (remove_free_EXPR_LIST_node): Likewise for param.
21676 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21677 from rtx to rtx_expr_list *.
21678 * sched-int.h (struct deps_desc): Strengthen fields
21679 "pending_read_mems" and "pending_write_mems" from rtx to
21682 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21683 rtx to rtx_expr_list *.
21684 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21685 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21687 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21688 from rtx to rtx_expr_list *.
21689 * loop-iv.c (simplify_using_initial_values): Strengthen local
21690 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21691 "pnote_next" from rtx * to rtx_expr_list **.
21692 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21693 param "exprp" from rtx * to rtx_expr_list **.
21694 (add_insn_mem_dependence): Strengthen local "mem_list" from
21695 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21696 to rtx_expr_list *.
21697 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21698 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21699 param "old_mems_p" from rtx * to rtx_expr_list **.
21700 * var-tracking.c (struct adjust_mem_data): Strengthen field
21701 "side_effects" from rtx to rtx_expr_list *.
21702 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21704 (prepare_call_arguments): Likewise.
21706 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21708 * function.h (struct rtl_data): Strengthen field
21709 "x_stack_slot_list" from rtx to rtx_expr_list *.
21711 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21712 when assigning to stack_slot_list.
21714 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21716 * function.h (struct rtl_data): Strengthen field
21717 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21718 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21719 rtx * to rtx_expr_list **.
21721 * cfgbuild.c (make_edges): In loop over
21722 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21723 rtx_expr_list *, and use methods of the latter class to clarify
21725 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21726 rtx_expr_list *, and use methods of the latter class to clarify
21728 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21729 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21730 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21731 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21732 to rtx_expr_list *. Use methods of the latter class to clarify
21735 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21737 * function.h (struct expr_status): Strengthen field
21738 "x_forced_labels" from rtx to rtx_expr_list *.
21740 * cfgbuild.c (make_edges): Split local "x" into two locals,
21741 strengthening one from rtx to rtx_expr_list *, and using methods
21743 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21744 loop over forced_labels, introduce strengthen it from rtx to
21745 rtx_expr_list *, using methods to clarify the code.
21746 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21747 to rtx_expr_list *, using methods of said class to clarify the
21749 * reload1.c (set_initial_label_offsets): Split local "x" into two
21750 per-loop variables, strengthening the first from rtx to
21751 rtx_expr_list * and using methods.
21753 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21755 * coretypes.h (class rtx_expr_list): Add forward declaration.
21756 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21757 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21758 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21759 invariant: GET_CODE (X) == EXPR_LIST.
21760 (is_a_helper <rtx_expr_list *>::test): New.
21761 (rtx_expr_list::next): New.
21762 (rtx_expr_list::element): New.
21763 (gen_rtx_EXPR_LIST): New.
21765 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21767 * varasm.c (mark_constants): Convert a GET_CODE check into a
21768 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21769 Use methods of rtx_sequence to clarify the code.
21771 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21773 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21774 local "seq" via a checked cast, and use methods of rtx_sequence
21775 to simplify the code.
21777 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21779 * resource.c (mark_referenced_resources): Strengthen local
21780 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21781 using methods of rtx_sequence to clarify the code.
21782 (find_dead_or_set_registers): Within the switch statement, convert
21783 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21784 the JUMP_P handling, introduce another local "seq", adding a
21785 checked cast to rtx_sequence *. In both cases, use methods of
21786 rtx_sequence to clarify the code.
21787 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21788 via a checked cast, and use methods of rtx_sequence to simplify
21791 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21793 * reorg.c (redundant_insn): In two places in the function, replace
21794 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21795 usings methods of rtx_sequence to clarify the code.
21797 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21799 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21800 local "seq" with a checked cast, and use methods of rtx_sequence
21801 to clarify the code.
21803 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21805 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21806 with a checked cast, in the region for where we know it's a
21807 SEQUENCE. Use methods of rtx_sequence.
21809 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21811 * final.c (get_attr_length_1): Replace GET_CODE check with a
21812 dyn_cast, introducing local "seq" and the use of methods of
21814 (shorten_branches): Likewise, introducing local "body_seq".
21815 Strengthen local "inner_insn" from rtx to rtx_insn *.
21816 (reemit_insn_block_notes): Replace GET_CODE check with a
21817 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21818 Use methods of rtx_sequence.
21819 (final_scan_insn): Likewise, introducing local "seq" for when
21820 "body" is known to be a SEQUENCE, using its methods.
21822 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21824 * except.c (can_throw_external): Strengthen local "seq" from rtx
21825 to rtx_sequence *. Use methods of rtx_sequence.
21826 (insn_nothrow_p): Likewise.
21828 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21830 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21831 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21832 Use methods of rtx_sequence.
21833 (scan_trace): Likewise for local "pat".
21835 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21837 * coretypes.h (class rtx_sequence): Add forward declaration.
21838 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21839 invariant: GET_CODE (X) == SEQUENCE.
21840 (is_a_helper <rtx_sequence *>::test): New.
21841 (is_a_helper <const rtx_sequence *>::test): New.
21842 (rtx_sequence::len): New.
21843 (rtx_sequence::element): New.
21844 (rtx_sequence::insn): New.
21846 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21848 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21850 (alloc_INSN_LIST): Strengthen return type from rtx to
21852 (copy_INSN_LIST): Likewise for return type and param.
21853 (concat_INSN_LIST): Likewise for both params and return type.
21854 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21855 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21856 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21857 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21859 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21860 "implicit_sets", "control_uses", "clobbers" from rtx to
21862 (struct deps_desc): Likewise for fields "pending_read_insns",
21863 "pending_write_insns", "pending_jump_insns",
21864 "last_pending_memory_flush", "last_function_call",
21865 "last_function_call_may_noreturn", "sched_before_next_call",
21866 "sched_before_next_jump".
21867 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21868 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21870 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21871 from rtx to rtx_insn_list *.
21872 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21875 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21876 to rtx_insn_list **.
21877 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21879 (queue_insn): Likewise for local "link".
21880 (struct haifa_saved_data): Strengthen field "insn_queue" from
21881 rtx * to rtx_insn_list **.
21882 (save_backtrack_point): Update allocation of save->insn_queue to
21883 reflect the strengthening of elements from rtx to rtx_insn_list *.
21884 (queue_to_ready): Strengthen local "link" from rtx to
21885 rtx_insn_list *; use methods "next" and "insn" when traversing the
21887 (early_queue_to_ready): Likewise for locals "link", "next_link",
21889 (schedule_block): Update allocation of insn_queue to reflect the
21890 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21891 local "link" from rtx to rtx_insn_list *, and use methods when
21893 (add_to_speculative_block): Strengthen locals "twins" and
21894 "next_node" from rtx to rtx_insn_list *, and use methods when
21895 working with them. Strengthen local "twin" from rtx to
21896 rtx_insn *, eliminating a checked cast.
21897 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21898 from rtx to rtx_insn_list *, and use methods when working with
21901 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21902 from rtx to rtx_insn_list *, adding a checked cast.
21903 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21905 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21906 "newlink" from rtx to rtx_insn_list *. Strengthen local
21907 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21908 from rtx to rtx_insn *.
21909 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21910 from rtx to rtx_insn_list *. Use methods of the latter class.
21911 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21912 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21913 (remove_free_INSN_LIST_node): Strengthen return type and local
21914 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21915 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21916 rtx_insn_list *, using "insn" method.
21918 * sched-deps.c (add_dependence_list): Strengthen param "list"
21919 from rtx to rtx_insn_list *, and use methods when working with it.
21920 (add_dependence_list_and_free): Strengthen param "listp" from
21921 rtx * to rtx_insn_list **.
21922 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21923 to rtx_insn_list **, and use methods when working with *listp.
21924 (remove_from_both_dependence_lists): Strengthen param "listp" from
21925 rtx * to rtx_insn_list **
21926 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21927 to rtx_insn_list **. Eliminate local "link", in favor of two new
21928 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21930 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21931 by introducing local "cond_deps".
21932 (remove_from_deps): Strengthen param "insn" from rtx to
21935 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21936 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21937 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21938 Use methods of rtx_insn_list.
21940 * store-motion.c (struct st_expr): Strengthen fields
21941 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21942 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21944 (find_moveable_store): Split out "tmp" into multiple more-tightly
21945 scoped locals. Use methods of rtx_insn_list *.
21946 (compute_store_table): Strengthen local "tmp" from rtx to
21947 rtx_insn *. Use methods of rtx_insn_list *.
21949 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21951 * coretypes.h (class rtx_insn_list): Add forward declaration.
21952 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21953 (is_a_helper <rtx_insn_list *>::test): New.
21954 (rtx_insn_list::next): New.
21955 (rtx_insn_list::insn): New.
21956 (gen_rtx_INSN_LIST): Add prototype.
21957 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21958 * gengenrtl.c (special_rtx): Add INSN_LIST.
21960 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21962 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21963 "prev" from rtx to rtx_insn *.
21965 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21967 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21968 functions. Require merely an rtx for now, not an rtx_insn *.
21969 (BLOCK_FOR_INSN): Likewise.
21970 (INSN_LOCATION): Likewise.
21971 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21973 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21975 * rtl.h (PATTERN): Convert this macro into a pair of inline
21976 functions, for now, requiring const_rtx and rtx.
21978 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21980 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21982 (final_postscan_insn): Likewise.
21983 (adjust_cost): Likewise.
21984 (adjust_priority): Likewise.
21985 (variable_issue): Likewise.
21986 (macro_fusion_pair_p): Likewise.
21987 (dfa_post_cycle_insn): Likewise.
21988 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21989 (first_cycle_multipass_issue): Likewise.
21990 (dfa_new_cycle): Likewise.
21991 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21992 (speculate_insn): Likewise for param "insn".
21993 (gen_spec_check): Likewise for params "insn" and "label".
21994 (get_insn_spec_ds): Likewise for param "insn".
21995 (get_insn_checked_ds): Likewise.
21996 (dispatch_do): Likewise.
21997 (dispatch): Likewise.
21998 (cannot_copy_insn_p): Likewise.
21999 (invalid_within_doloop): Likewise.
22000 (legitimate_combined_insn): Likewise.
22001 (needed): Likewise.
22004 * doc/tm.texi: Automatically updated to reflect changes to
22007 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22009 (schedule_block): Likewise.
22010 (sched_init): Likewise.
22011 (sched_speculate_insn): Strengthen param "insn" from rtx to
22013 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22015 * hooks.c (hook_bool_rtx_true): Rename to...
22016 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22018 (hook_constcharptr_const_rtx_null): Rename to...
22019 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22020 first param from const_rtx to const rtx_insn *.
22021 (hook_bool_rtx_int_false): Rename to...
22022 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22023 param from rtx to rtx_insn *.
22024 (hook_void_rtx_int): Rename to...
22025 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22028 * hooks.h (hook_bool_rtx_true): Rename to...
22029 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22031 (hook_bool_rtx_int_false): Rename to...
22032 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22033 param from rtx to rtx_insn *.
22034 (hook_void_rtx_int): Rename to...
22035 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22037 (hook_constcharptr_const_rtx_null): Rename to...
22038 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22039 first param from const_rtx to const rtx_insn *.
22041 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22042 and local "prev" from rtx to rtx_insn *.
22044 * sched-int.h (sched_speculate_insn): Strengthen first param from
22047 * sel-sched.c (create_speculation_check): Likewise for local "label".
22048 * targhooks.c (default_invalid_within_doloop): Strengthen param
22049 "insn" from const_rtx to const rtx_insn *.
22050 * targhooks.h (default_invalid_within_doloop): Strengthen param
22051 from const_rtx to const rtx_insn *.
22053 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22054 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22056 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22058 (arc_invalid_within_doloop): Likewise, with const.
22060 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22061 (arm_cannot_copy_insn_p): Likewise for param "insn".
22062 (arm_unwind_emit): Likewise.
22064 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22067 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22068 (c6x_variable_issue): Likewise. Removed now-redundant checked
22070 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22072 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22073 Likewise for param "insn".
22074 (epiphany_mode_after): Likewise.
22075 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22076 params "insn", "dep_insn".
22077 (epiphany_mode_needed): Likewise for param "insn".
22078 (epiphany_mode_after): Likewise.
22080 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22081 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22082 (ix86_avx_u128_mode_needed): Likewise.
22083 (ix86_i387_mode_needed): Likewise.
22084 (ix86_mode_needed): Likewise.
22085 (ix86_avx_u128_mode_after): Likewise.
22086 (ix86_mode_after): Likewise.
22087 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22088 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22089 (ix86_adjust_priority): Likewise for param "insn".
22090 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22091 (do_dispatch): Likewise.
22092 (has_dispatch): Likewise.
22093 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22095 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22096 reflect renaming of default hook implementation from
22097 hook_constcharptr_const_rtx_null to
22098 hook_constcharptr_const_rtx_insn_null.
22099 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22101 (ia64_variable_issue): Likewise for param "insn".
22102 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22103 (ia64_dfa_new_cycle): Likewise.
22104 (ia64_get_insn_spec_ds): Likewise.
22105 (ia64_get_insn_checked_ds): Likewise.
22106 (ia64_speculate_insn): Likewise.
22107 (ia64_gen_spec_check): Likewise for params "insn", "label".
22108 (ia64_asm_unwind_emit): Likewise for param "insn".
22110 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22112 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22113 "insn", "def_insn".
22114 (m68k_sched_variable_issue): Likewise for param "insn".
22116 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22119 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22120 Likewise for params "insn", "dep".
22122 * config/mips/mips.c (mips_adjust_cost): Likewise.
22123 (mips_variable_issue): Likewise for param "insn".
22124 (mips_final_postscan_insn): Likewise.
22126 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22127 for params "insn", "dep".
22129 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22131 (pa_adjust_priority): Likewise for param "insn".
22133 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22134 Likewise for params "insn", "dep_insn".
22136 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22138 (rs6000_variable_issue): Likewise.
22139 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22140 (rs6000_debug_adjust_cost): Likewise.
22141 (rs6000_adjust_priority): Likewise for param "insn".
22142 (rs6000_use_sched_lookahead_guard): Likewise.
22143 (get_next_active_insn): Likewise for return type and both params.
22144 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22145 and locals "insn", "next_insn".
22146 (pad_groups): Likewise.
22148 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22150 (s390_cannot_copy_insn_p): Likewise.
22151 (s390_sched_variable_issue): Likewise for third param, eliminating
22153 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22154 default hook implementation from hook_constcharptr_const_rtx_null
22155 to hook_constcharptr_const_rtx_insn_null.
22157 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22158 from rtx to rtx_insn *.
22159 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22160 (sh_variable_issue): Likewise for param "insn".
22161 (sh_dfa_new_cycle): Likewise.
22162 (sh_mode_needed): Likewise.
22163 (sh_mode_after): Likewise.
22165 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22166 params "insn", "dep_insn".
22167 (hypersparc_adjust_cost): Likewise.
22168 (sparc_adjust_cost): Likewise.
22170 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22171 param, eliminated checked cast.
22172 (spu_sched_adjust_cost): Likewise for first and third params.
22174 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22175 params "insn" and "dep_insn" from rtx to rtx_insn *.
22177 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22179 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22181 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22182 (set_is_load_p): ...this, updating to work on a SET pattern rather
22184 (is_store_insn): Rename to...
22185 (set_is_store_p): ...this, updating to work on a SET pattern
22186 rather than an insn.
22187 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22188 top of function to where it is needed. Rewrite the bogus
22189 condition that checks for "insn" and "dep" being PARALLEL to
22190 instead use single_set, introducing locals "insn_set" and
22191 "dep_set". Given that we only ever returned "cost" for a non-pair
22192 of SETs, bail out early if we don't have a pair of SET.
22193 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22194 use the new locals "insn_set" and "dep_set", and update calls to
22195 is_load_insn and is_store_insn to be calls to set_is_load_p and
22198 2014-08-27 Guozhi Wei <carrot@google.com>
22201 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22202 amount before using it.
22204 2014-08-27 Richard Biener <rguenther@suse.de>
22206 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22207 get_maxval_strlen inside a more useful API.
22208 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22209 (gimple_fold_builtin): ... caller.
22210 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22211 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22212 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22213 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22214 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22215 gimple_fold_builtin_sprintf): Adjust to compute maxval
22218 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22221 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22223 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22225 Anna Tikhonova <anna.tikhonova@intel.com>
22226 Ilya Tocar <ilya.tocar@intel.com>
22227 Andrey Turetskiy <andrey.turetskiy@intel.com>
22228 Ilya Verbin <ilya.verbin@intel.com>
22229 Kirill Yukhin <kirill.yukhin@intel.com>
22230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22232 * config/i386/sse.md
22233 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22234 Use `concat_tg_mode' attribute to determine asm register size.
22236 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22238 Anna Tikhonova <anna.tikhonova@intel.com>
22239 Ilya Tocar <ilya.tocar@intel.com>
22240 Andrey Turetskiy <andrey.turetskiy@intel.com>
22241 Ilya Verbin <ilya.verbin@intel.com>
22242 Kirill Yukhin <kirill.yukhin@intel.com>
22243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22245 * config/i386/sse.md
22246 (define_mode_iterator VI48_AVX512VL): New.
22247 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22248 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22249 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22250 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22251 with VI1): Change mode iterator.
22252 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22253 with VI_ULOADSTORE_BW_AVX512VL): New.
22254 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22255 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22256 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22257 with VI1): Change mode iterator.
22258 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22259 with VI_ULOADSTORE_BW_AVX512VL): New.
22260 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22261 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22262 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22263 with VI1): Change mode iterator.
22264 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22265 with VI_ULOADSTORE_BW_AVX512VL): New.
22266 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22267 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22268 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22269 (define_insn "<avx512>_storedqu<mode>_mask" with
22270 VI48_AVX512VL): New.
22271 (define_insn "<avx512>_storedqu<mode>_mask" with
22272 VI12_AVX512VL): Ditto.
22274 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22276 Anna Tikhonova <anna.tikhonova@intel.com>
22277 Ilya Tocar <ilya.tocar@intel.com>
22278 Andrey Turetskiy <andrey.turetskiy@intel.com>
22279 Ilya Verbin <ilya.verbin@intel.com>
22280 Kirill Yukhin <kirill.yukhin@intel.com>
22281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22283 * config/i386/sse.md
22284 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22285 (define_mode_iterator VI48_AVX512BW): New.
22286 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22287 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22288 with VI48_AVX2_48_AVX512F): New.
22289 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22290 with VI2_AVX512VL): Ditto.
22292 2014-08-27 Richard Biener <rguenther@suse.de>
22294 PR middle-end/62239
22295 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22296 (fold_builtin_3): Do not fold strcat_chk here.
22297 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22299 (gimple_fold_builtin): Fold strcat_chk here.
22301 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22303 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22304 * dwarf2out.c (dwarf2out_decl): Make static.
22306 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22308 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22310 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22312 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22313 from rtx to rtx_insn *.
22314 (cselib_lookup_from_insn): Likewise for final param.
22315 (cselib_subst_to_values_from_insn): Likewise.
22316 (cselib_add_permanent_equiv): Likewise.
22318 * cselib.c (cselib_current_insn): Likewise for this variable.
22319 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22320 (cselib_lookup_from_insn): Likewise.
22321 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22322 "save_cselib_current_insn".
22323 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22325 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22326 from rtx to rtx_insn *.
22328 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22330 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22333 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22335 * df.h (df_dump_insn_problem_function): Strengthen first param of
22336 this callback from const_rtx to const rtx_insn *.
22337 (struct df_insn_info): Strengthen field "insn" from rtx to
22339 (DF_REF_INSN): Eliminate this function, reinstating the older
22341 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22342 (df_reg_defined): Likewise.
22343 (df_find_use): Likewise.
22344 (df_reg_used): Likewise.
22345 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22347 (df_dump_insn_bottom): Likewise.
22348 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22349 (df_insn_debug_regno): Likewise.
22350 (debug_df_insn): Likewise.
22351 (df_rd_simulate_one_insn): Likewise for param 2.
22352 (df_word_lr_simulate_defs): Likewise for param 1.
22353 (df_word_lr_simulate_uses): Likewise.
22354 (df_md_simulate_one_insn): Likewise for param 2.
22355 (df_simulate_find_noclobber_defs): Likewise for param 1.
22356 (df_simulate_find_defs): Likewise.
22357 (df_simulate_defs): Likewise.
22358 (df_simulate_uses): Likewise.
22359 (df_simulate_one_insn_backwards): Likewise for param 2.
22360 (df_simulate_one_insn_forwards): Likewise.
22361 (df_uses_create): Likewise for param 2.
22362 (df_insn_create_insn_record): Likewise for param 1.
22363 (df_insn_delete): Likewise.
22364 (df_insn_rescan): Likewise.
22365 (df_insn_rescan_debug_internal): Likewise.
22366 (df_insn_change_bb): Likewise.
22367 (df_notes_rescan): Likewise.
22368 * rtl.h (remove_death): Likewise for param 2.
22369 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22371 * sched-int.h (reemit_notes): Strengthen param from rtx to
22373 * valtrack.h (propagate_for_debug): Likewise for param 1.
22375 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22376 local "tmp_rtx" from const_rtx to const rtx_insn *.
22377 * combine.c (remove_death): Strengthen param "insn" from rtx to
22379 (move_deaths): Likewise for local "where_dead".
22380 * cse.c (delete_trivially_dead_insns): Introduce local
22381 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22382 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22384 (df_reg_defined): Likewise.
22385 (df_find_use): Likewise.
22386 (df_reg_used): Likewise.
22387 (df_dump_insn_problem_data): Strengthen param "insn" from
22388 const_rtx to const rtx_insn *.
22389 (df_dump_insn_top): Likewise.
22390 (df_dump_insn_bottom): Likewise.
22391 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22392 (df_insn_debug_regno): Likewise.
22393 (debug_df_insn): Likewise.
22394 (DF_REF_INSN): Delete.
22395 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22396 from rtx to rtx_insn *.
22397 (df_chain_insn_top_dump): Strengthen param "insn" from
22398 const_rtx to const rtx_insn *.
22399 (df_chain_insn_bottom_dump): Likewise.
22400 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22402 (df_word_lr_simulate_uses): Likewise.
22403 (df_print_note): Likewise.
22404 (df_remove_dead_and_unused_notes): Likewise.
22405 (df_set_unused_notes_for_mw): Likewise.
22406 (df_set_dead_notes_for_mw): Likewise.
22407 (df_create_unused_note): Likewise.
22408 (df_simulate_find_defs): Likewise.
22409 (df_simulate_find_uses): Likewise.
22410 (df_simulate_find_noclobber_defs): Likewise.
22411 (df_simulate_defs): Likewise.
22412 (df_simulate_uses): Likewise.
22413 (df_simulate_one_insn_backwards): Likewise.
22414 (df_simulate_one_insn_forwards): Likewise.
22415 (df_md_simulate_one_insn): Likewise.
22416 * df-scan.c (df_uses_create): Likewise.
22417 (df_insn_create_insn_record): Likewise.
22418 (df_insn_delete): Likewise.
22419 (df_insn_rescan): Likewise.
22420 (df_insn_rescan_debug_internal): Likewise.
22421 (df_insn_change_bb): Likewise.
22422 (df_notes_rescan): Likewise.
22423 (df_refs_add_to_chains): Likewise.
22424 (df_insn_refs_verify): Likewise.
22425 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22426 when invoking df_insn_delete.
22427 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22428 (set_unique_reg_note): Add checked cast.
22429 * final.c (cleanup_subreg_operands): Likewise.
22430 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22431 "insn" from rtx to rtx_insn *.
22432 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22433 "last" from rtx to rtx_insn *.
22434 * ira-emit.c (change_regs_in_insn): New function.
22435 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22436 Invoke change_regs_in_insn rather than change_regs.
22437 * ira.c (update_equiv_regs): Strengthen locals "insn",
22438 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22439 for_each_rtx_in_insn rather than for_each_rtx.
22440 * recog.c (confirm_change_group): Add checked casts.
22441 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22443 (peep2_fill_buffer): Add checked cast.
22444 * rtlanal.c (remove_note): Likewise.
22445 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22446 locals "next" "end" from rtx to rtx_insn *.
22448 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22450 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22452 (struct reg_use_data): Likewise for field "insn".
22453 (insn_cost): Likewise for param.
22454 (real_insn_for_shadow): Likewise for return type and param.
22455 (increase_insn_priority): Likewise for param 1.
22456 (debug_dependencies): Likewise for both params.
22458 * haifa-sched.c (insn_delay): Likewise for param "insn".
22459 (real_insn_for_shadow): Likewise for return type and param "insn".
22460 (update_insn_after_change): Likewise for param "insn".
22461 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22463 (insn_cost): Likewise for param "insn".
22464 (increase_insn_priority): Likewise.
22465 (calculate_reg_deaths): Likewise.
22466 (setup_insn_reg_pressure_info): Likewise.
22467 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22468 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22469 (model_recompute): Likewise.
22470 (must_restore_pattern_p): Likewise for param "next".
22471 (model_excess_cost): Likewise for param "insn".
22472 (queue_remove): Likewise.
22473 (adjust_priority): Likewise for param "prev".
22474 (update_register_pressure): Likewise for param "insn".
22475 (setup_insn_max_reg_pressure): Likewise for local "insn".
22476 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22477 (model_add_to_schedule): Likewise.
22478 (model_reset_queue_indices): Likewise for local "insn".
22479 (unschedule_insns_until): Strengthen local "recompute_vec" from
22480 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22481 "con" from rtx to rtx_insn *.
22482 (restore_last_backtrack_point): Likewise for both locals "x". Add
22484 (estimate_insn_tick): Likewise for param "insn".
22485 (commit_schedule): Likewise for params "prev_head", "tail" and
22487 (verify_shadows): Likewise for locals "i1", "i2".
22488 (dump_insn_stream): Likewise for params "head", "tail" and locals
22489 "next_tail", "insn".
22490 (schedule_block): Likewise for locals "insn", "x". Add a checked
22492 (fix_inter_tick): Likewise for params "head", "tail".
22493 (create_check_block_twin): Likewise for local "jump".
22494 (haifa_change_pattern): Likewise for param "insn".
22495 (haifa_speculate_insn): Likewise.
22496 (dump_new_block_header): Likewise for params "head", "tail".
22497 (fix_jump_move): Likewise for param "jump".
22498 (move_block_after_check): Likewise.
22499 (sched_init_insn_luid): Likewise for param "insn".
22500 (sched_init_luids): Likewise for local "insn".
22501 (insn_luid): Likewise for param "insn".
22502 (init_h_i_d): Likewise.
22503 (haifa_init_h_i_d): Likewise for local "insn".
22504 (haifa_init_insn): Likewise for param "insn".
22505 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22507 (create_insn_reg_use): Likewise for param "insn".
22508 (setup_insn_reg_uses): Likewise. Add a checked cast.
22509 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22510 "tail" from rtx to rtx_insn *.
22511 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22512 "insn", "next_tail".
22514 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22516 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22517 from rtx to rtx_insn *.
22518 (model_add_to_schedule): Likewise for locals "start", "end",
22521 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22523 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22525 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22526 "to" and locals "insn", "next", "copy". Remove now-redundant
22529 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22531 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22532 rtx_insn * and param 4 from rtx * to rtx_insn **.
22533 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22534 param 2 from rtx * to rtx_insn **.
22536 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22537 rtx_insn * and final param from rtx * to rtx_insn **.
22539 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22540 from rtx to rtx_insn *.
22541 (try_head_merge_bb): Likewise for both locals named "move_upto".
22542 * df-problems.c (can_move_insns_across): Likewise for params
22543 "from", "to", "across_from", "across_to" and locals "insn",
22544 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22546 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22547 from rtx to rtx_insn *.
22548 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22549 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22550 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22552 (noce_try_abs): Likewise.
22553 (noce_get_condition): Likewise for param "jump". Strengthen param
22554 "earliest" from rtx * to rtx_insn **.
22555 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22557 (find_cond_trap): Likewise.
22558 (dead_or_predicable): Likewise for local "earliest".
22559 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22561 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22562 and local "prev". Strengthen param "earliest" from rtx * to
22564 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22565 Strengthen param "earliest" from rtx * to rtx_insn **.
22567 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22569 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22570 "to" and local "insn" from rtx to rtx_insn *.
22572 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22574 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22575 from rtx to rtx_insn *.
22576 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22577 (code_motion_path_driver): Likewise for local "last_insn".
22578 (simplify_changed_insns): Likewise for local "insn".
22580 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22582 * rtl.h (push_to_sequence): Strengthen param from rtx to
22584 (push_to_sequence2): Likewise for both params.
22585 (delete_insns_since): Likewise for param.
22586 (reorder_insns_nobb): Likewise for all three params.
22587 (set_new_first_and_last_insn): Likewise for both params.
22589 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22590 rtx_insn *. Remove now-redundant cast.
22591 (set_last_insn): Likewise.
22593 * builtins.c (expand_builtin_return): Strengthen local
22594 "call_fusage" from rtx to rtx_insn *.
22595 * cfgrtl.c (create_basic_block_structure): Likewise for local
22597 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22598 "first", "last" and local "insn".
22599 (delete_insns_since): Likewise for param "from".
22600 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22602 (push_to_sequence): Likewise for param "first" and local "last".
22603 (push_to_sequence2): Likewise for params "first" and "last".
22604 * lra.c (emit_add3_insn): Likewise for local "last".
22605 (lra_emit_add): Likewise.
22606 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22608 (process_address_1): Likewise for locals "insn", last".
22609 * modulo-sched.c (ps_first_note): Likewise for return type.
22610 * optabs.c (expand_binop_directly): Likewise for param "last".
22612 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22614 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22616 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22618 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22620 * function.h (struct sequence_stack): Strengthen fields "first"
22621 and "last" from rtx to rtx_insn *.
22622 (struct emit_status): Likewise for fields "x_first_insn" and
22625 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22626 (set_first_insn): Add checked cast.
22627 (get_last_insn): Remove now-redundant checked cast.
22628 (set_last_insn): Add checked cast.
22630 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22631 "saved_first" and "saved_last" from rtx to rtx_insn *.
22633 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22635 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22636 (unlink_insn_chain): Strengthen both params from rtx to
22639 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22641 (unlink_insn_chain): Likewise for params "first" and "last".
22642 Remove now-redundant checked cast.
22643 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22644 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22646 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22648 (add_insn): Likewise for param "insn" and local "prev".
22649 (add_insn_after_nobb): Likewise for both params and local "next".
22650 (add_insn_before_nobb): Likewise for both params and local "prev".
22651 (add_insn_after): Rename param "after" to "uncast_after",
22652 introducing local "after" with another checked cast.
22653 (add_insn_before): Rename params "insn" and "before", giving them
22654 "uncast_" prefixes, adding the old names back using checked casts.
22655 (emit_note_after): Likewise for param "after".
22656 (emit_note_before): Likewise for param "before".
22657 (emit_label): Add a checked cast.
22659 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22661 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22662 "insn" from rtx to rtx_insn *.
22664 * cselib.c (cselib_record_sets_hook): Likewise.
22666 * var-tracking.c (add_with_sets): Likewise, renaming back from
22667 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22670 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22672 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22673 and "header_" from rtx to rtx_insn *.
22674 (struct basic_block_d): Likewise for field "head_" within "x"
22675 field of union basic_block_il_dependent.
22676 (BB_HEAD): Drop function...
22677 (SET_BB_HEAD): ...and this function in favor of...
22678 (BB_HEAD): ...reinstate macro.
22679 (BB_END): Drop function...
22680 (SET_BB_END): ...and this function in favor of...
22681 (BB_END): ...reinstate macro.
22682 (BB_HEADER): Drop function...
22683 (SET_BB_HEADER): ...and this function in favor of...
22684 (BB_HEADER): ...reinstate macro.
22686 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22687 (fix_crossing_unconditional_branches): Likewise.
22688 * caller-save.c (save_call_clobbered_regs): Likewise.
22689 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22690 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22691 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22692 (merge_blocks_move_successor_nojumps): Likewise.
22693 (outgoing_edges_match): Update use of for_each_rtx to
22694 for_each_rtx_in_insn.
22695 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22696 (expand_gimple_cond): Likewise.
22697 (expand_gimple_tailcall): Likewise.
22698 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22700 (construct_exit_block): Drop use of SET_BB_END.
22701 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22703 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22704 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22705 SET_BB_HEAD and SET_BB_END.
22706 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22708 (rtl_delete_block): Drop use of SET_BB_HEAD.
22709 (rtl_split_block): Drop use of SET_BB_END.
22710 (emit_nop_for_unique_locus_between): Likewise.
22711 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22712 (block_label): Drop use of SET_BB_HEAD.
22713 (fixup_abnormal_edges): Drop use of SET_BB_END.
22714 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22715 (relink_block_chain): Likewise.
22716 (fixup_reorder_chain): Drop use of SET_BB_END.
22717 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22718 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22719 rtx_insn **. Drop use of SET_BB_HEADER.
22720 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22722 (BB_HEAD): Delete this function.
22723 (SET_BB_HEAD): Likewise.
22724 (BB_END): Likewise.
22725 (SET_BB_END): Likewise.
22726 (BB_HEADER): Likewise.
22727 (SET_BB_HEADER): Likewise.
22728 * emit-rtl.c (add_insn_after): Rename param "insn" to
22729 "uncast_insn", adding a new local "insn" and a checked cast to
22730 rtx_insn *. Drop use of SET_BB_END.
22731 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22732 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22733 (reorder_insns): Drop use of SET_BB_END.
22734 (emit_insn_after_1): Strengthen param "first" and locals "last",
22735 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22736 (emit_pattern_after_noloc): Add checked cast.
22737 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22738 (restore_other_notes): Likewise.
22739 (move_insn): Likewise.
22740 (sched_extend_bb): Likewise.
22741 (fix_jump_move): Likewise.
22742 * ifcvt.c (noce_process_if_block): Likewise.
22743 (dead_or_predicable): Likewise.
22744 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22745 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22746 * sel-sched-ir.c (sel_move_insn): Likewise.
22747 * sel-sched.c (move_nop_to_previous_block): Likewise.
22749 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22751 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22753 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22755 * basic-block.h (create_basic_block_structure): Strengthen params
22756 1 "head" and 2 "end" from rtx to rtx_insn *.
22757 * cfgrtl.c (create_basic_block_structure): Likewise.
22758 (rtl_create_basic_block): Update casts from void * to rtx to
22759 rtx_insn *, so that we can pass them as rtx_insn * to
22760 create_basic_block_structure.
22761 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22763 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22765 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22767 (check_for_inc_dec): Strengthen param "insn" from rtx to
22770 * cselib.h (cselib_process_insn): Likewise.
22772 * cselib.c (cselib_record_sets): Likewise.
22773 (cselib_process_insn): Likewise.
22775 * dse.c (struct insn_info): Likewise for field "insn".
22776 (check_for_inc_dec_1): Likewise for local "insn".
22777 (check_for_inc_dec): Likewise for param "insn".
22778 (scan_insn): Likewise.
22779 (dse_step1): Likewise for local "insn".
22781 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22782 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22784 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22786 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22787 from rtx to rtx_insn *.
22788 (DEP_PRO): Delete this function and...
22789 (SET_DEP_PRO): ...this function in favor of...
22790 (DEP_PRO): ...reinstate this macro.
22791 (DEP_CON): Delete this function and...
22792 (SET_DEP_CON): ...this function in favor of...
22793 (DEP_CON): ...reinstate this old macro.
22794 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22795 (init_dep): Likewise.
22796 (set_priorities): Likewise for both params.
22797 (sd_copy_back_deps): Likewise for params 1 and 2.
22799 * haifa-sched.c (priority): Likewise for param "insn" and local
22801 (set_priorities): Likewise for params "head" and "tail" and local
22803 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22805 (add_to_speculative_block): Add a checked cast.
22806 (create_check_block_twin): Drop use of SET_DEP_CON.
22807 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22810 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22811 Drop use of SET_DEP_PRO
22812 (init_dep): Strengthen params "pro" and "con" from rtx to
22814 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22815 use of SET_DEP_CON.
22818 (SET_DEP_PRO): Delete.
22819 (SET_DEP_CON): Delete.
22821 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22823 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22824 from rtx to rtx_insn *.
22825 (VINSN_INSN_RTX): Eliminate rvalue function and...
22826 (SET_VINSN_INSN): ...lvalue function in favor of...
22827 (VINSN_INSN_RTX): reinstate this old macro.
22829 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22830 in favor of VINSN_INSN_RTX.
22831 (VINSN_INSN_RTX): Delete this function.
22832 (SET_VINSN_INSN_RTX): Likewise.
22834 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22836 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22837 (BND_TO): Delete this function and...
22838 (SET_BND_TO): ...this functions in favor of...
22839 (BND_TO): ...reinstating this macro.
22840 (struct _fence): Strengthen field "executing_insns" from
22841 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22842 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22843 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22844 and param "insn" from rtx to insn_t.
22845 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22848 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22850 (rtx_vec_t): Likewise.
22851 (struct sched_deps_info_def): Strengthen param of "start_insn"
22852 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22853 "note_mem_dep" callback and first param of "note_dep" callback.
22855 * haifa-sched.c (add_to_speculative_block): Strengthen param
22856 "insn" from rtx to rtx_insn *.
22857 (clear_priorities): Likewise.
22858 (calc_priorities): Likewise for local "insn".
22860 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22861 Remove redundant checked cast.
22862 (haifa_note_mem_dep): Likewise for param "pending_insn".
22863 (haifa_note_dep): Likewise for param "elem".
22864 (note_mem_dep): Likewise for param "e".
22865 (sched_analyze_1): Add checked casts.
22866 (sched_analyze_2): Likewise.
22868 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22869 from rtx to rtx_insn *.
22870 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22871 from vec<rtx> * to vec<rtx_insn *> *.
22873 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22875 (flist_add): Strengthen param "executing_insns" from
22876 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22877 (advance_deps_context): Remove now-redundant checked cast.
22878 (init_fences): Replace uses of NULL_RTX with NULL.
22879 (merge_fences): Strengthen params "last_scheduled_insn" and
22880 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22881 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22882 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22883 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22884 an instruction, rather than doing double-duty as a pattern.
22885 (return_nop_to_pool): Update for change of insn_t.
22886 (deps_init_id): Remove now-redundant checked cast.
22887 (struct sched_scan_info_def): Strengthen param of "init_insn"
22888 callback from rtx to insn_t.
22889 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22890 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22892 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22893 "end" from rtx to rtx_insn *.
22894 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22895 (rtx insn_rtx, bool force_unique_p)
22896 (BND_TO): Delete function.
22897 (SET_BND_TO): Delete function.
22899 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22901 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22902 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22904 (undo_transformations): Likewise for param "insn".
22905 (update_liveness_on_insn): Likewise.
22906 (compute_live_below_insn): Likewise for param "insn" and local
22908 (update_data_sets): Likewise for param "insn".
22909 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22910 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22911 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22913 (move_cond_jump): Likewise for param "insn".
22914 (move_cond_jump): Drop use of SET_BND_TO.
22915 (compute_av_set_on_boundaries): Likewise.
22916 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22917 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22918 from rtx to rtx_insn *.
22919 (maybe_emit_renaming_copy): Likewise for param "insn".
22920 (maybe_emit_speculative_check): Likewise.
22921 (handle_emitting_transformations): Likewise.
22922 (remove_insn_from_stream): Likewise.
22923 (code_motion_process_successors): Strengthen local "succ" from rtx
22926 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22928 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22929 ilist_t, not _xlist_t;
22930 (ILIST_INSN): Define in terms of new union field "insn".
22931 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22933 (struct _list_node): Add new field "insn" to the union, of type
22935 (ilist_add): Replace macro with an inline function, requiring an
22937 (ilist_remove): Define this macro directly in terms of
22938 _list_remove, rather than indirectly via _xlist_remove.
22939 (ilist_clear): Likewise, in terms of _list_clear rather than
22941 (ilist_is_in_p): Replace macro with an inline function, requiring
22943 (_list_iter_cond_insn): New function.
22944 (ilist_iter_remove): Define this macro directly in terms of
22945 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22946 (ilist_iterator): Define directly in terms of _list_iterator
22947 rather than indirectly through _xlist_iterator.
22948 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22949 than in terms of _FOR_EACH_X.
22950 (FOR_EACH_INSN_1): Likewise.
22952 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22956 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22957 DECL_HARD_REGISTER and return for invalid register specifications.
22958 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22959 DECL_HARD_REGISTER, call expand_one_error_var.
22960 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22961 CC_REGNUM with non-MODE_CC modes.
22962 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22964 2014-08-26 Marek Polacek <polacek@redhat.com>
22967 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22969 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22971 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22972 qi cost; add di cost.
22973 (cortexa57_addrcost_table): Likewise.
22975 2014-08-26 Marek Polacek <polacek@redhat.com>
22978 * expr.c (is_aligning_offset): Remove logical not.
22980 2014-08-26 Marek Polacek <polacek@redhat.com>
22983 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22984 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22986 2014-08-26 Richard Biener <rguenther@suse.de>
22988 PR tree-optimization/62175
22989 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22990 expand possibly trapping operations.
22992 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22994 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22995 "insn" from rtx to rtx_insn *.
22996 (permute_load): Likewise for param "insn".
22997 (permute_store): Likewise.
22998 (handle_special_swappables): Likewise for local "insn".
22999 (replace_swap_with_copy): Likewise for locals "insn" and
23001 (rs6000_analyze_swaps): Likewise for local "insn".
23003 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23005 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23008 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23010 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23011 "note_list" from rtx to rtx_insn *.
23012 (BB_NOTE_LIST): Replace this function and...
23013 (SET_BB_NOTE_LIST): ...this function with...
23014 (BB_NOTE_LIST): ...the former macro implementation.
23016 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23017 local "from_start" from rtx to rtx_insn *. Strengthen param
23018 "to_endp" from rtx * to rtx_insn **.
23020 * haifa-sched.c (concat_note_lists): Likewise.
23021 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23023 (sel_restore_notes): Likewise.
23024 (move_bb_info): Likewise.
23025 (BB_NOTE_LIST): Delete this function.
23026 (SET_BB_NOTE_LIST): Delete this function.
23027 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23028 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23030 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23032 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23033 from rtx * to rtx_insn **.
23034 (reorder2): Likewise.
23035 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23036 from rtx to rtx_insn *.
23038 * doc/tm.texi: Update mechanically for above change to target.def.
23040 * sched-int.h (note_list): Strengthen this variable from rtx to
23042 (remove_notes): Likewise for both params.
23043 (restore_other_notes): Likewise for return type and first param.
23044 (struct ready_list): Strengthen field "vec" from rtx * to
23046 (struct dep_replacement): Strenghten field "insn" from rtx to
23048 (struct deps_desc): Likewise for fields "last_debug_insn",
23050 (struct haifa_sched_info): Likewise for callback field
23051 "can_schedule_ready_p"'s param, for first param of "new_ready"
23052 callback field, for both params of "rank" callback field, for
23053 first field of "print_insn" callback field (with a const), for
23054 both params of "contributes_to_priority" callback, for param
23055 of "insn_finishes_block_p" callback, for fields "prev_head",
23056 "next_tail", "head", "tail", for first param of "add_remove_insn"
23057 callback, for first param of "begin_schedule_ready" callback, for
23058 both params of "begin_move_insn" callback, and for second param
23059 of "advance_target_bb" callback.
23060 (add_dependence): Likewise for params 1 and 2.
23061 (sched_analyze): Likewise for params 2 and 3.
23062 (deps_analyze_insn): Likewise for param 2.
23063 (ready_element): Likewise for return type.
23064 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23065 (try_ready): Strenghten param from rtx to rtx_insn *.
23066 (sched_emit_insn): Likewise for return type.
23067 (record_delay_slot_pair): Likewise for params 1 and 2.
23068 (add_delay_dependencies): Likewise for param.
23069 (contributes_to_priority): Likewise for both params.
23070 (find_modifiable_mems): Likewise.
23072 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23073 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23074 "first_older_only_insn" from rtx to rtx_insn *.
23075 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23078 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23079 "last_scheduled_iter0" from rtx to rtx_insn *.
23080 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23081 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23082 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23083 "insn" from rtx to rtx_insn *.
23084 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23086 (c6x_sched_reorder2): Strengthen param "ready" and locals
23087 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23088 "insn" from rtx to rtx_insn *.
23089 (c6x_variable_issue): Add a checked cast when assigning from insn
23090 to ss.last_scheduled_iter0.
23091 (split_delayed_branch): Strengthen param "insn" and local "i1"
23092 from rtx to rtx_insn *.
23093 (split_delayed_nonbranch): Likewise.
23094 (undo_split_delayed_nonbranch): Likewise for local "insn".
23095 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23096 "entry_after", "end_packet", "head_insn", "tail_insn",
23097 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23098 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23099 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23100 but add a checked cast on loop->start_label. Consolidate calls to
23101 avoid assigning result of gen_spkernel to "insn", now an
23104 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23105 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23107 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23108 rtx_insn **. Strengthen locals "top", "next" from rtx to
23110 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23111 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23112 (add_parameter_dependencies): Strengthen params "call", "head" and
23113 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23114 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23115 (add_dependee_for_func_arg): Likewise for param "arg" and local
23117 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23118 "tail" and locals "insn", "first_arg".
23120 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23121 for params "head", "tail" and locals "insn", "next", "next_tail".
23122 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23123 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23124 "insn", "lowest", "highest" from rtx to rtx_insn *.
23125 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23127 (ia64_sched_reorder2): Likewise.
23129 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23130 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23131 from rtx * to rtx_insn **.
23132 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23134 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23136 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23137 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23140 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23141 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23143 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23144 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23145 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23147 (vr4130_reorder): Likewise.
23148 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23150 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23152 (mips_sched_reorder): Likewise.
23153 (mips_sched_reorder2): Likewise.
23155 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23157 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23158 Strengthen local "tmp" from rtx to rtx_insn *.
23159 (rs6000_sched_reorder2): Likewise.
23161 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23162 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23163 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23164 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23166 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23167 "tmp2" from rtx to rtx_insn *.
23168 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23169 Strengthen local "insn" from rtx to rtx_insn *.
23170 (ready_reorder): Strengthen param "ready" from rtx * to
23171 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23172 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23173 (sh_reorder2): Likewise.
23175 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23176 local "insn" from rtx to rtx_insn *.
23178 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23180 (scheduled_insns): Strengthen this variable from vec<rtx> to
23182 (set_modulo_params): Likewise for locals "i1", "i2".
23183 (record_delay_slot_pair): Likewise for params "i1", "i2".
23184 (add_delay_dependencies): Likewise for param "insn".
23185 (cond_clobbered_p): Likewise.
23186 (recompute_todo_spec): Likewise for local "prev".
23187 (last_scheduled_insn): Likewise for this variable.
23188 (nonscheduled_insns_begin): Likewise.
23189 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23191 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23193 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23194 Strengthen local "insn" from rtx to rtx_insn *.
23195 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23196 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23197 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23198 (ready_remove_first): Likewise for return type and local "t".
23199 (ready_element): Likewise for return type.
23200 (ready_remove): Likewise for return type and local "t".
23201 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23202 (check_clobbered_conditions): Strengthen local "x" from rtx to
23203 rtx_insn *, adding a checked cast.
23204 (schedule_insn): Likewise for param "insn".
23205 (remove_notes): Likewise for params "head", "tail" and locals
23206 "next_tail", "insn", "next".
23207 (struct haifa_saved_data): Likewise for fields
23208 "last_scheduled_insn", "nonscheduled_insns_begin".
23209 (save_backtrack_point): Update for change to field "vec" of
23211 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23213 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23214 from rtx to rtx_insn *
23215 (resolve_dependencies): Strengthen param "insn" from rtx to
23217 (restore_other_notes): Likewise for return type, for param "head"
23218 and local "note_head".
23219 (undo_all_replacements): Likewise for local "insn".
23220 (first_nonscheduled_insn): Likewise for return type and local "insn".
23221 (queue_to_ready): Likewise for local "insn", adding checked casts.
23222 (early_queue_to_ready): Likewise for local "insn".
23223 (debug_ready_list_1): Strengthen local "p" from rtx * to
23225 (move_insn): Strengthen param "insn" and local "note" from rtx to
23227 (insn_finishes_cycle_p): Likewise for param "insn".
23228 (max_issue): Likewise for local "insn".
23229 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23231 (commit_schedule): Strengthen param "prev_head" and local "insn"
23232 from rtx to rtx_insn *
23233 (prune_ready_list): Likewise for local "insn".
23234 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23235 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23236 (set_priorities): Likewise for local "prev_head".
23237 (try_ready): Likewise for param "next".
23238 (fix_tick_ready): Likewise.
23239 (change_queue_index): Likewise.
23240 (sched_extend_ready_list): Update for change to field "vec" of
23242 (generate_recovery_code): Strengthen param "insn" from rtx to
23244 (begin_speculative_block): Likewise.
23245 (create_check_block_twin): Likewise for param "insn" and locals
23246 "label", "check", "twin". Introduce local "check_pat" to avoid
23247 "check" being used as a plain rtx before being used as an insn.
23248 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23249 extracting elements from ready_list.
23250 (sched_remove_insn): Strengthen param "insn" from rtx to
23252 (sched_emit_insn): Likewise for return type.
23253 (ready_remove_first_dispatch): Likewise for return type and local
23256 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23258 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23261 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23262 from rtx to rtx_insn *.
23263 (add_dependence_list): Likewise for param "insn". Add a checked
23265 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23266 to rtx_insn *. Strengthen param "list_p" from rtx * to
23268 (chain_to_prev_insn): Strengthen param "insn" and locals
23269 "prec_nonnote", "i" from rtx to rtx_insn *.
23270 (flush_pending_lists): Likewise for param "insn".
23271 (cur_insn): Likewise for this variable.
23272 (haifa_start_insn): Add a checked cast.
23273 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23274 (sched_analyze_reg): Likewise for param "insn".
23275 (sched_analyze_1): Likewise.
23276 (sched_analyze_2): Likewise. Add checked casts.
23277 (sched_analyze_insn): Likewise. Also for local "prev".
23278 (deps_analyze_insn): Likewise for param "insn".
23279 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23280 (add_dependence_1): Likewise for params "insn", "elem".
23281 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23282 (parse_add_or_inc): Likewise for param "insn".
23283 (find_inc): Likewise for local "inc_cand".
23284 (find_modifiable_mems): Likewise for params "head", "tail" and
23285 locals "insn", "next_tail".
23287 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23288 (begin_schedule_ready): Likewise for param "insn".
23289 (begin_move_insn): Likewise for params "insn" and "last".
23290 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23292 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23293 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23294 (ebb_add_remove_insn): Likewise for param "insn".
23295 (advance_target_bb): Likewise.
23297 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23299 (check_live): Likewise for param "insn".
23300 (init_ready_list): Likewise for local "insn".
23301 (can_schedule_ready_p): Likewise for param "insn".
23302 (begin_schedule_ready): Likewise.
23303 (new_ready): Likewise for param "next".
23304 (rgn_print_insn): Likewise for param "insn".
23305 (rgn_rank): Likewise for params "insn1", "insn2".
23306 (contributes_to_priority): Likewise for params "next", "insn".
23307 (rgn_insn_finishes_block_p): Likewise for param "insn".
23308 (add_branch_dependences): Likewise for params "head", "tail" and
23309 locals "insn", "last".
23310 (rgn_add_remove_insn): Likewise for param "insn".
23311 (advance_target_bb): Likewise.
23313 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23314 const_rtx to const rtx_insn *.
23316 * sel-sched-dump.h (sel_print_insn): Likewise.
23318 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23319 (deps_init_id): Likewise.
23321 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23322 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23325 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23327 * output.h (final_start_function): Strengthen param 1 from rtx to
23330 * final.c (final_start_function): Likewise, renaming back from
23331 "uncast_first" to "first", and dropping the checked cast from rtx
23334 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23336 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23337 * final.c (final): Likewise. Rename param back from
23338 "uncast_first" to "first" and eliminate the checked cast from rtx
23341 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23343 * output.h (shorten_branches): Strengthen param from rtx to
23346 * final.c (shorten_branches): Likewise, renaming param back from
23347 "uncast_first" to "first", and dropping the checked cast from rtx
23350 * genattr.c (gen_attr): Likewise when writing out the prototype of
23353 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23355 * sched-int.h (struct haifa_sched_info): Strengthen fields
23356 "prev_head" and "next_tail" from rtx to rtx_insn *.
23358 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23360 * rtl.h (rtx_jump_table_data::get_labels): New method.
23361 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23362 with use of the new rtx_jump_table_data::get_labels method.
23363 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23364 to rtx_jump_table_data *. Simplify by using get_labels method.
23365 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23366 a dyn_cast, introducing local "table", using it to replace
23367 label-lookup logic with a get_labels method call.
23368 (patch_jump_insn): Simplify using get_labels method.
23369 * dwarf2cfi.c (create_trace_edges): Likewise.
23370 * rtlanal.c (label_is_jump_target_p): Likewise.
23372 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23374 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23377 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23378 (unshare_all_rtl_again): Likewise, also for local "p".
23380 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23382 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23384 * cfgrtl.c (delete_insn_and_edges): Likewise.
23386 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23388 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23389 from rtx to rtx_insn *.
23391 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23393 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23395 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23396 locals "returnjump", "epilogue_end", "insn", "next".
23398 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23399 "returnjump" from rtx * to rtx_insn **.
23400 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23402 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23404 * basic-block.h (struct edge_def). Strengthen "r" within
23405 union edge_def_insns from rtx to rtx_insn *.
23407 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23408 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23410 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23411 from rtx to rtx_insn *.
23412 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23414 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23415 (reg_used_on_edge): Likewise.
23416 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23417 (gt_pch_nx): New overload for rtx_insn *&.
23418 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23419 from rtx to rtx_insn *.
23421 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23423 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23424 from rtx to rtx_insn *.
23425 (BB_FOOTER): Replace function with access macro.
23426 (SET_BB_FOOTER): Delete.
23428 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23430 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23431 (emit_barrier_after_bb): Likewise.
23432 (record_effective_endpoints): Likewise.
23433 (relink_block_chain): Likewise.
23434 (fixup_fallthru_exit_predecessor): Likewise.
23435 (cfg_layout_duplicate_bb): Likewise.
23436 (cfg_layout_split_block): Likewise.
23437 (cfg_layout_delete_block): Likewise.
23438 (cfg_layout_merge_blocks): Likewise.
23439 (BB_FOOTER): Delete function.
23440 (SET_BB_FOOTER): Delete function.
23441 * combine.c (update_cfg_for_uncondjump): Replace uses of
23442 SET_BB_FOOTER with BB_FOOTER.
23444 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23446 * except.h (struct eh_landing_pad_d): Strengthen field
23447 "landing_pad" from rtx to rtx_code_label *.
23449 * except.c (sjlj_emit_dispatch_table): Likewise for param
23451 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23453 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23455 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23456 first param from rtx to rtx_insn *.
23457 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23458 field "set_frame_ptr_insn".
23459 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23460 "csend" from rtx to rtx_code_label *.
23461 (xtensa_expand_atomic): Likewise for local "csloop".
23462 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23464 (xtensa_call_tls_desc): Likewise for return type and locals
23465 "call_insn", "insns".
23466 (xtensa_legitimize_tls_address): Likewise for local "insns".
23467 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23469 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23471 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23472 first param from rtx to rtx_insn *.
23473 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23476 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23478 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23479 Strengthen param 1 from rtx to rtx_insn *.
23480 (tilepro_output_cbranch): Likewise.
23481 (tilepro_adjust_insn_length): Likewise.
23482 (tilepro_final_prescan_insn): Likewise for sole param.
23484 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23485 Likewise for local "last".
23486 (cbranch_predicted_p): Likewise for param "insn".
23487 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23488 (tilepro_output_cbranch_with_opcode): Likewise.
23489 (tilepro_output_cbranch): Likewise.
23490 (frame_emit_load): Likewise for return type and locals "seq",
23492 (emit_sp_adjust): Likewise for return type and local "insn".
23493 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23495 (tilepro_adjust_insn_length): Likewise for param "insn".
23496 (next_insn_to_bundle): Likewise for return type and params
23498 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23499 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23501 (match_addli_pcrel): Likewise for param "insn".
23502 (replace_addli_pcrel): Likewise.
23503 (match_auli_pcrel): Likewise.
23504 (replace_auli_pcrel): Likewise.
23505 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23507 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23508 "queue", "next_queue", "prev".
23509 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23510 (tilepro_final_prescan_insn): Likewise for param "insn".
23512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23514 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23515 Strengthen param 1 from rtx to rtx_insn *.
23516 (tilegx_output_cbranch): Likewise.
23517 (tilegx_adjust_insn_length): Likewise.
23518 (tilegx_final_prescan_insn): Likewise for sole param.
23520 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23522 (cbranch_predicted_p): Likewise for param "insn".
23523 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23524 (tilegx_output_cbranch_with_opcode): Likewise.
23525 (tilegx_output_cbranch): Likewise.
23526 (frame_emit_load): Likewise for return type.
23527 (set_frame_related_p): Likewise for locals "seq", "insn".
23528 (emit_sp_adjust): Likewise for return type, and for local "insn".
23529 Introduce local "pat" for use in place of "insn" where the latter
23530 isn't an instruction.
23531 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23532 from rtx to rtx_insn *.
23533 (tilegx_adjust_insn_length): Likewise for param "insn".
23534 (next_insn_to_bundle): Likewise for return type and params "r" and
23536 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23538 (replace_insns): Likewise for params "old_insn", "new_insns".
23539 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23541 (replace_mov_pcrel_step2): Likewise.
23542 (replace_mov_pcrel_step3): Likewise.
23543 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23545 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23546 "queue", "next_queue", "prev".
23547 (tilegx_output_mi_thunk): Likewise for local "insn".
23548 (tilegx_final_prescan_insn): Likewise for param "insn".
23550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23552 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23554 (frame_emit_load): Likewise.
23555 (frame_emit_add_imm): Likewise, also for local "insn".
23556 (spu_expand_prologue): Likewise for local "insn".
23557 (struct spu_bb_info): Likewise for field "prop_jump".
23558 (emit_nop_for_insn): Likewise for param "insn" and local
23560 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23562 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23563 locals "hint", "insn".
23564 (get_branch_target): Likewise for param "branch".
23565 (insn_clobbers_hbr): Likewise for param "insn".
23566 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23567 locals "insn", "before_4", "before_16".
23568 (insert_hbrp): Likewise for local "insn".
23569 (spu_machine_dependent_reorg): Likewise for locals "branch",
23570 "insn", "next", "bbend".
23571 (uses_ls_unit): Likewise for param "insn".
23572 (get_pipe): Likewise.
23573 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23574 introducing a checked cast.
23575 (spu_sched_adjust_cost): Likewise for params "insn" and
23577 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23578 (spu_sms_res_mii): Likewise.
23580 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23582 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23583 from rtx to rtx_insn *.
23584 (output_cbranch): Likewise for param 6.
23585 (output_return): Likewise for param 1.
23586 (output_sibcall): Likewise.
23587 (output_v8plus_shift): Likewise.
23588 (output_v8plus_mult): Likewise.
23589 (output_v9branch): Likewise for param 7.
23590 (output_cbcond): Likewise for param 3.
23592 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23594 (sparc_legitimize_pic_address): Likewise.
23595 (sparc_emit_call_insn): Likewise.
23596 (emit_save_or_restore_regs): Likewise.
23597 (emit_window_save): Likewise for return type and local "insn".
23598 (sparc_expand_prologue): Likewise for local "insn".
23599 (sparc_flat_expand_prologue): Likewise.
23600 (output_return): Likewise for param "insn".
23601 (output_sibcall): Likewise for param "insn" and local "delay".
23602 (output_ubranch): Likewise for param "insn".
23603 (output_cbranch): Likewise.
23604 (output_cbcond): Likewise.
23605 (output_v9branch): Likewise.
23606 (output_v8plus_shift): Likewise.
23607 (sparc_output_mi_thunk): Likewise for local "insn".
23608 (get_some_local_dynamic_name): Likewise.
23609 (output_v8plus_mult): Likewise for param "insn".
23611 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23613 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23614 from rtx to rtx_insn *.
23615 (output_branchy_insn): Likewise for param 3.
23616 (output_far_jump): Likewise for param 1.
23617 (final_prescan_insn): Likewise.
23618 (sh_insn_length_adjustment): Likewise for sole param.
23620 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23621 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23623 (sh_emit_compare_and_set): Likewise for local "lab".
23624 (output_far_jump): Strengthen param "insn" and local "prev" from
23626 (output_branchy_insn): Likewise for param "insn" and local
23628 (output_ieee_ccmpeq): Likewise for param "insn".
23629 (struct label_ref_list_d): Strengthen field "label" from rtx to
23631 (pool_node): Likewise.
23632 (pool_window_label): Likewise for this global.
23633 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23634 (dump_table): Strengthen params "start", "barrier" and local
23635 "scan" from rtx to rtx_insn *.
23636 (broken_move): Likewise for param "insn".
23637 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23638 Strengthen param "first_mova" from rtx * to rtx_insn **.
23639 (mova_p): Likewise for param "insn".
23640 (fixup_mova): Likewise for param "mova".
23641 (find_barrier): Likewise for return type, params "mova" and
23642 "from", and locals "barrier_before_mova", "found_barrier",
23643 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23644 "label" from rtx to rtx_code_label *.
23645 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23647 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23648 (split_branches): Likewise for param "first" and local "insn".
23649 (final_prescan_insn): Likewise for param "insn".
23650 (sequence_insn_p): Likewise for locals "prev", "next".
23651 (sh_insn_length_adjustment): Likewise for param "insn".
23652 (sh_can_redirect_branch): Likewise for local "insn".
23653 (find_r0_life_regions): Likewise for locals "end", "insn".
23654 (sh_output_mi_thunk): Likewise for local "insns".
23656 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23658 * config/score/score.c (score_output_mi_thunk): Strengthen local
23659 "insn" from rtx to rtx_insn *.
23660 (score_prologue): Likewise.
23662 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23664 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23665 1 from rtx to rtx_insn *.
23666 (s390_emit_jump): Likewise for return type.
23667 (s390_emit_call): Likewise.
23668 (s390_load_got): Likewise.
23670 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23672 (s390_match_ccmode): Likewise for param "insn".
23673 (s390_emit_jump): Likewise for return type.
23674 (s390_split_branches): Likewise for local "label".
23675 (struct constant): Strengthen field "label" from rtx to
23677 (struct constant_pool): Likewise for field "label". Strengthen
23678 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23680 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23682 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23683 (s390_end_pool): Likewise.
23684 (s390_dump_pool): Likewise for local "insn".
23685 (s390_mainpool_start): Likewise.
23686 (s390_chunkify_start): Likewise.
23687 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23688 with insns. Strengthen locals "label", "jump", "barrier", "next",
23689 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23690 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23692 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23693 "jump", "label", "next_insn".
23694 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23695 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23697 (s390_load_got): Likewise for return type and local "insns".
23698 (s390_save_gprs_to_fprs): Likewise for local "insn".
23699 (s390_restore_gprs_from_fprs): Likewise.
23700 (pass_s390_early_mach::execute): Likewise.
23701 (s390_emit_prologue): Likewise for local "insns".
23702 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23704 (s390_emit_call): Strengthen return type and local "insn" from
23706 (s390_emit_tpf_eh_return): Likewise for local "insn".
23707 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23708 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23709 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23711 (s390_non_addr_reg_read_p): Likewise for param "insn".
23712 (find_cond_jump): Likewise for return type and param "insn".
23713 (s390_swap_cmp): Likewise for param "insn".
23714 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23715 "prev_insn", "next_insn".
23716 (s390_reorg): Likewise for locals "insn", "target".
23717 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23718 (s390_sched_variable_issue): For now, rename param "insn" to
23719 "uncast_insn", introducing a checked cast.
23720 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23722 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23723 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23725 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23727 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23728 param from rtx to rtx_insn *.
23729 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23731 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23733 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23734 4 from rtx to rtx_insn *.
23735 (rs6000_final_prescan_insn): Likewise for first param.
23736 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23738 (rs6000_get_some_local_dynamic_name): Likewise.
23739 (output_cbranch): Likewise for param "insn".
23740 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23741 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23742 (rs6000_emit_allocate_stack): Likewise for local "insn".
23743 (load_cr_save): Likewise.
23744 (restore_saved_cr): Likewise.
23745 (restore_saved_lr): Likewise.
23746 (emit_cfa_restores): Likewise.
23747 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23748 "deleted_debug_label".
23749 (rs6000_output_mi_thunk): Likewise for local "insn".
23750 (rs6000_final_prescan_insn): Likewise for param "insn".
23752 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23754 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23755 Strengthen param "insn" from rtx to rtx_insn *.
23756 * config/picochip/picochip.c (picochip_current_prescan_insn):
23757 Likewise for this variable.
23758 (picochip_final_prescan_insn): Likewise for param "insn".
23760 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23762 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23763 from rtx to rtx_insn *.
23764 (pa_output_indirect_call): Likewise.
23765 (pa_adjust_insn_length): Likewise.
23766 (pa_attr_length_millicode_call): Likewise.
23767 (pa_attr_length_call): Likewise.
23768 (pa_attr_length_indirect_call): Likewise.
23770 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23772 (pa_attr_length_millicode_call): Likewise.
23773 (pa_attr_length_call): Likewise.
23774 (pa_output_call): Likewise.
23775 (pa_attr_length_indirect_call): Likewise.
23776 (pa_output_indirect_call): Likewise.
23778 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23780 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23781 Strengthen first param from rtx to rtx_insn *.
23782 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23787 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23788 type from rtx to rtx_insn *.
23789 (mips_expand_call): Likewise.
23790 (mips_adjust_insn_length): Likewise for first param.
23791 (mips_output_conditional_branch): Likewise.
23792 (mips_output_order_conditional_branch): Likewise.
23793 (mips_final_prescan_insn): Likewise.
23795 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23796 rtx_insn * for the SEQUENCE case.
23797 (SEQ_END): Likewise.
23798 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23799 (mips_emit_call_insn): Likewise, also for local "insn".
23800 (mips16_gp_pseudo_reg): Likewise for local "scan".
23801 (mips16_build_call_stub): Likewise for return type and for local
23802 "insn". Introduce a new local "pattern" so that "insn" can indeed
23804 (mips_expand_call): Strengthen return type and local "insn" from
23806 (mips_block_move_loop): Strengthen local "label" from rtx to
23808 (mips_expand_synci_loop): Likewise for locals "label",
23810 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23812 (mips16e_collect_argument_saves): Likewise for locals "insn",
23814 (mips_find_gp_ref): Likewise for param of callback for "pred"
23815 param, and for local "insn".
23816 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23817 (mips_insn_has_flexible_gp_ref_p): Likewise.
23818 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23820 (mips_epilogue_set_cfa): Likewise for local "insn".
23821 (mips_expand_epilogue): Likewise.
23822 (mips_adjust_insn_length): Likewise for param "insn".
23823 (mips_output_conditional_branch): Likewise.
23824 (mips_output_order_conditional_branch): Likewise.
23825 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23826 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23827 "falu2_turn_enabled_insn".
23828 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23829 "done_label" from rtx to rtx_code_label *.
23830 (struct mips16_constant): Likewise for field "label".
23831 (mips16_add_constant): Likewise for return type.
23832 (mips16_emit_constants_1): Strengthen return type and param "insn"
23833 from rtx to rtx_insn *.
23834 (mips16_emit_constants): Likewise for param "insn".
23835 (mips16_insn_length): Likewise.
23836 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23837 to rtx_code_label *.
23838 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23839 from rtx to rtx_insn *.
23840 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23841 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23842 (r10k_simplify_address): Strengthen param "insn" and local
23843 "def_insn" from rtx to rtx_insn *.
23844 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23846 (r10k_needs_protection_p_1): Update target type of cast of data
23847 from to rtx to rtx_insn *.
23848 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23849 rtx * to rtx_insn **.
23850 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23852 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23853 (mips_call_expr_from_insn): Likewise for param "insn".
23854 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23855 (mips_find_pic_call_symbol): Likewise for param "insn".
23856 (mips_annotate_pic_calls): Likewise for local "insn".
23857 (mips_sim_insn): Likewise for this variable.
23858 (struct mips_sim): Likewise for field "insn" within elements of
23860 (mips_sim_wait_reg): Likewise for param "insn".
23861 (mips_sim_wait_regs): Likewise.
23862 (mips_sim_wait_units): Likewise.
23863 (mips_sim_wait_insn): Likewise.
23864 (mips_sim_issue_insn): Likewise.
23865 (mips_sim_finish_insn): Likewise.
23866 (mips_seq_time): Likewise for param "seq" and local "insn".
23867 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23868 locals "first", "second".
23869 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23870 "last", "last2", "next".
23871 (mips_avoid_hazard): Likewise for params "after", "insn".
23872 (mips_reorg_process_insns): Likewise for locals "insn",
23873 "last_insn", "subinsn", "next_insn".
23874 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23875 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23877 (mips_output_mi_thunk): Likewise for local "insn".
23878 (mips_final_prescan_insn): Likewise for param "insn".
23880 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23882 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23883 Strengthen return type and local "insns" from rtx to rtx_insn *.
23884 (microblaze_legitimize_tls_address): Likewise for local "insns".
23885 (microblaze_block_move_loop): Strengthen local "label" from rtx
23886 to rtx_code_label *.
23887 (microblaze_expand_prologue): Strengthen two locals named "insn"
23888 from rtx to rtx_insn *.
23889 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23890 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23891 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23892 to rtx_code_label *.
23894 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23896 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23897 param from rtx to rtx_insn *.
23898 (mep_reuse_lo): Likewise for third param.
23899 (mep_use_post_modify_p): Likewise for first param.
23900 (mep_core_address_length): Likewise.
23901 (mep_cop_address_length): Likewise.
23902 (mep_final_prescan_insn): Likewise.
23903 (mep_store_data_bypass_p): Likewise for both params.
23904 (mep_mul_hilo_bypass_p): Likewise.
23905 (mep_ipipe_ldc_p): Likewise for param.
23907 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23908 (mep_rewrite_mult): Likewise.
23909 (mep_rewrite_mulsi3): Likewise.
23910 (mep_rewrite_maddsi3): Likewise.
23911 (mep_reuse_lo_p_1): Likewise.
23912 (mep_reuse_lo_p): Likewise.
23913 (mep_frame_expr): Likewise.
23914 (mep_make_parallel): Likewise for both params.
23915 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23917 (mep_use_post_modify_p): Likewise for param "insn".
23918 (mep_core_address_length): Likewise.
23919 (mep_cop_address_length): Likewise.
23920 (mep_reg_set_in_function): Likewise for local "insn".
23921 (mep_asm_without_operands_p): Likewise.
23922 (F): Likewise for return type and param "x".
23923 (add_constant): Likewise for local "insn".
23924 (maybe_dead_move): Likewise for return type and local "insn".
23925 (mep_expand_prologue): Likewise for local "insn".
23926 (mep_final_prescan_insn): Likewise for param "insn".
23927 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23928 "next", "follow", "x".
23929 (mep_insert_repeat_label_last): Likewise for return type, param
23930 "last_insn", and locals "next", "prev". Strengthen param "label"
23931 from rtx to rtx_code_label *.
23932 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23934 (struct mep_doloop_end): Likewise for fields "insn" and
23936 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23937 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23938 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23940 (mep_invert_branch): Likewise for params "insn" and "after".
23941 (mep_reorg_erepeat): Likewise for param "insns" and locals
23942 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23943 "l" from rtx to rtx_code_label *.
23944 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23945 from rtx to rtx_insn *.
23946 (mep_reorg_addcombine): Likewise for param "insns" and locals
23948 (add_sp_insn_p): Likewise for param "insn".
23949 (mep_reorg_noframe): Likewise for param "insns" and locals
23950 "start_frame_insn", "end_frame_insn", "next".
23951 (mep_reorg): Likewise for local "insns".
23952 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23954 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23955 (mep_mul_hilo_bypass_p): Likewise.
23956 (mep_ipipe_ldc_p): Likewise for param "insn".
23957 (mep_make_bundle): Likewise for return type, param "cop" and local
23958 "insn", splitting out the latter into a new local "seq" for when it
23959 is a SEQUENCE rather than an insn.
23960 (core_insn_p): Likewise for param "insn".
23961 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23962 "last", "first", "note", "prev", "core_insn".
23964 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23966 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23968 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23969 (m68k_final_prescan_insn): Likewise for first param.
23971 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23972 (m68k_set_frame_related): Likewise for param "insn".
23973 (output_btst): Likewise for param "insn".
23974 (m68k_final_prescan_insn): Likewise.
23975 (m68k_move_to_reg): Likewise for local "insn".
23976 (m68k_call_tls_get_addr): Likewise for local "insns".
23977 (m68k_call_m68k_read_tp): Likewise.
23978 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23979 (m68k_output_mi_thunk): Likewise for local "insn".
23981 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23983 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23984 first param from rtx to rtx_insn *.
23985 (iq2000_adjust_insn_length): Likewise.
23986 (iq2000_output_conditional_branch): Likewise.
23987 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23988 "insn" and local "nop_insn".
23989 (iq2000_annotate_frame_insn): Likewise for param "insn".
23990 (iq2000_expand_prologue): Likewise for both locals "insn".
23991 (iq2000_adjust_insn_length): Likewise for param "insn".
23992 (iq2000_output_conditional_branch): Likewise.
23994 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23996 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23997 "insns" from rtx to rtx_insn *.
23998 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23999 (struct spill_fill_data): Likewise for field "init_after" and for
24000 elements of array field "prev_insn".
24001 (spill_restore_mem): Likewise for locals "insn", "first".
24002 (do_spill): Likewise for local "insn".
24003 (do_restore): Likewise.
24004 (ia64_expand_prologue): Likewise.
24005 (ia64_expand_epilogue): Likewise.
24006 (emit_insn_group_barriers): Likewise for locals "insn",
24008 (emit_all_insn_group_barriers): Likewise for locals "insn",
24010 (dfa_stop_insn): Likewise for this global.
24011 (dfa_pre_cycle_insn): Likewise.
24012 (ia64_nop): Likewise.
24013 (final_emit_insn_group_barriers): Likewise for locals "insn",
24015 (emit_predicate_relation_info): Likewise for locals "head", "n",
24017 (ia64_reorg): Likewise for local "insn".
24018 (ia64_output_mi_thunk): Likewise.
24019 (expand_vec_perm_interleave_2): Likewise for local "seq".
24021 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24023 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24024 param 1 "insn" from rtx to rtx_insn *.
24025 (ix86_use_lea_for_mov): Likewise.
24026 (ix86_avoid_lea_for_addr): Likewise.
24027 (ix86_split_lea_for_addr): Likewise.
24028 (ix86_lea_for_add_ok): Likewise.
24029 (ix86_output_call_insn): Likewise.
24031 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24032 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24033 (ix86_output_function_epilogue): Likewise for locals "insn",
24034 "deleted_debug_label".
24035 (legitimize_tls_address): Likewise for local "insn".
24036 (get_some_local_dynamic_name): Likewise.
24037 (increase_distance): Likewise for params "prev", "next".
24038 (distance_non_agu_define_in_bb): Likewise for params "insn",
24039 "start" and locals "prev", "next".
24040 (distance_non_agu_define): Likewise for param "insn".
24041 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24042 locals "next", "prev".
24043 (distance_agu_use): Likewise for param "insn".
24044 (ix86_lea_outperforms): Likewise.
24045 (ix86_ok_to_clobber_flags): Likewise.
24046 (ix86_avoid_lea_for_add): Likewise.
24047 (ix86_use_lea_for_mov): Likewise.
24048 (ix86_avoid_lea_for_addr): Likewise.
24049 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24050 (ix86_split_lea_for_addr): Likewise for param "insn".
24051 (ix86_lea_for_add_ok): Likewise for param "insn".
24052 (ix86_expand_carry_flag_compare): Likewise for local
24054 (ix86_expand_int_movcc): Likewise.
24055 (ix86_output_call_insn): Likewise for param "insn".
24056 (ix86_output_call_insn): Likewise for local "i".
24057 (x86_output_mi_thunk): Introduce local "insn", using it in place
24058 of "tmp" when dealing with insns.
24059 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24061 (ix86_pad_returns): Likewise for locals "ret", "prev".
24062 (ix86_count_insn_bb): Likewise for local "insn".
24063 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24064 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24065 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24066 (expand_vec_perm_interleave2): Likewise for local "seq".
24067 (expand_vec_perm_vperm2f128_vblend): Likewise.
24068 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24069 call to for_each_rtx with for_each_rtx_in_insn.
24071 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24073 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24074 "label" from rtx to rtx_code_label *.
24075 (ix86_expand_prologue): Likewise.
24076 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24078 (ix86_split_idivmod): Likewise for locals "end_label" and
24080 (ix86_expand_branch): Likewise for local "label2".
24081 (ix86_expand_aligntest): Likewise for return type and local "label".
24082 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24084 (expand_movmem_epilogue): Likewise for the various locals named
24086 (expand_setmem_epilogue): Likewise.
24087 (expand_small_movmem_or_setmem): Likewise for local "label".
24088 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24089 Strengthen param "done_label" from rtx * to rtx_code_label **.
24090 Strengthen locals "loop_label" and "label" from rtx to
24092 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24093 Likewise for locals "loop_label", "label".
24094 (ix86_expand_set_or_movmem): Likewise for locals "label",
24095 "jump_around_label", "hot_label".
24096 (ix86_expand_strlensi_unroll_1): Likewise for locals
24097 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24099 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24100 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24101 "label2", "jump_label".
24102 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24104 (ix86_expand_lfloorceil): Likewise for local "label".
24105 (ix86_expand_rint): Likewise.
24106 (ix86_expand_floorceildf_32): Likewise.
24107 (ix86_expand_floorceil): Likewise.
24108 (ix86_expand_rounddf_32): Likewise.
24109 (ix86_expand_trunc): Likewise.
24110 (ix86_expand_truncdf_32): Likewise.
24111 (ix86_expand_round): Likewise.
24113 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24115 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24116 first param from rtx to rtx_insn *.
24117 (h8300_insn_length_from_table): Likewise.
24118 * config/h8300/h8300.c (F): Likewise for return type and param
24120 (Fpa): Add a checked cast to rtx_insn *.
24121 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24123 (final_prescan_insn): Likewise for param "insn".
24124 (h8300_binary_length): Likewise.
24125 (h8300_insn_length_from_table): Likewise.
24127 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24129 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24130 Strengthen first param "insn" from rtx to rtx_insn *.
24132 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24134 (frame_insn): Likewise for return type. Introduce local "insn"
24135 for use in place of local "x" for use as an rtx_insn *.
24136 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24137 (epiphany_expand_prologue): Likewise for local "insn".
24138 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24139 * config/epiphany/resolve-sw-modes.c
24140 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24143 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24145 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24146 param from rtx to rtx_insn *.
24147 (c6x_final_prescan_insn): Likewise for first param.
24149 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24150 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24151 (c6x_expand_compare): Strengthen local "insns" from rtx to
24153 (c6x_get_unit_specifier): Likewise for param "insn".
24154 (c6x_print_unit_specifier_field): Likewise.
24155 (c6x_final_prescan_insn): Likewise.
24156 (emit_add_sp_const): Likewise for local "insn".
24157 (c6x_expand_prologue): Likewise.
24159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24161 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24162 param 1 from rtx to rtx_insn *.
24163 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24164 the various locals named "insn".
24165 (expand_epilogue_reg_restore): Likewise.
24166 (frame_related_constant_load): Likewise.
24167 (add_to_reg): Likewise.
24168 (emit_link_insn): Likewise.
24169 (do_link): Likewise.
24170 (expand_interrupt_handler_prologue): Likewise.
24171 (branch_dest): Likewise for param "branch".
24172 (asm_conditional_branch): Likewise for param "insn".
24173 (gen_one_bundle): Likewise for elements of param "slot" and local
24175 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24176 elements of local "slot".
24177 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24178 "queue", "next_queue", "prev".
24179 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24180 (add_sched_insns_for_speculation): Likewise for local "insn".
24182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24184 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24185 from rtx to rtx_insn *.
24186 (output_movhi): Likewise.
24187 (output_movsisf): Likewise.
24188 (avr_out_tstsi): Likewise.
24189 (avr_out_tsthi): Likewise.
24190 (avr_out_tstpsi): Likewise.
24191 (avr_out_compare): Likewise.
24192 (avr_out_compare64): Likewise.
24193 (avr_out_movpsi): Likewise.
24194 (ashlqi3_out): Likewise.
24195 (ashlhi3_out): Likewise.
24196 (ashlsi3_out): Likewise.
24197 (ashrqi3_out): Likewise.
24198 (ashrhi3_out): Likewise.
24199 (ashrsi3_out): Likewise.
24200 (lshrqi3_out): Likewise.
24201 (lshrhi3_out): Likewise.
24202 (lshrsi3_out): Likewise.
24203 (avr_out_ashlpsi3): Likewise.
24204 (avr_out_ashrpsi3): Likewise.
24205 (avr_out_lshrpsi3): Likewise.
24206 (avr_out_fract): Likewise.
24207 (avr_out_sbxx_branch): Likewise.
24208 (avr_out_round): Likewise.
24209 (avr_out_xload): Likewise.
24210 (avr_out_movmem): Likewise.
24211 (adjust_insn_length): Likewise.
24212 (avr_out_lpm): Likewise.
24213 (reg_unused_after): Likewise.
24214 (_reg_unused_after): Likewise.
24215 (avr_jump_mode): Likewise for second param.
24216 (jump_over_one_insn): Likewise for first param.
24217 (avr_final_prescan_insn): Likewise.
24218 (out_shift_with_cnt): Likewise for second param.
24220 * config/avr/avr.c (get_sequence_length): Likewise for param
24221 "insns" and local "insn".
24222 (emit_push_byte): Likewise for local "insn".
24223 (emit_push_sfr): Likewise.
24224 (avr_prologue_setup_frame): Likewise for locals "insn",
24225 "fp_plus_insns", "sp_plus_insns".
24226 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24228 (avr_jump_mode): Likewise for param "insn".
24229 (avr_final_prescan_insn): Likewise.
24230 (avr_find_unused_d_reg): Likewise.
24231 (avr_out_lpm_no_lpmx): Likewise.
24232 (avr_out_lpm): Likewise.
24233 (avr_out_xload): Likewise.
24234 (output_movqi): Likewise.
24235 (output_movhi): Likewise.
24236 (out_movqi_r_mr): Likewise.
24237 (out_movhi_r_mr): Likewise.
24238 (out_movsi_r_mr): Likewise.
24239 (out_movsi_mr_r): Likewise.
24240 (output_movsisf): Likewise.
24241 (avr_out_load_psi): Likewise.
24242 (avr_out_store_psi): Likewise.
24243 (avr_out_movpsi): Likewise.
24244 (out_movqi_mr_r): Likewise.
24245 (avr_out_movhi_mr_r_xmega): Likewise.
24246 (out_movhi_mr_r): Likewise.
24247 (compare_condition): Likewise for param "insn" and local "next".
24248 (compare_sign_p): Likewise for param "insn".
24249 (compare_diff_p): Likewise.
24250 (compare_eq_p): Likewise.
24251 (avr_out_compare): Likewise.
24252 (avr_out_compare64): Likewise.
24253 (avr_out_tsthi): Likewise.
24254 (avr_out_tstpsi): Likewise.
24255 (avr_out_tstsi): Likewise.
24256 (out_shift_with_cnt): Likewise.
24257 (ashlqi3_out): Likewise.
24258 (ashlhi3_out): Likewise.
24259 (avr_out_ashlpsi3): Likewise.
24260 (ashlsi3_out): Likewise.
24261 (ashrqi3_out): Likewise.
24262 (ashrhi3_out): Likewise.
24263 (avr_out_ashrpsi3): Likewise.
24264 (ashrsi3_out): Likewise.
24265 (lshrqi3_out): Likewise.
24266 (lshrhi3_out): Likewise.
24267 (avr_out_lshrpsi3): Likewise.
24268 (lshrsi3_out): Likewise.
24269 (avr_out_fract): Likewise.
24270 (avr_out_round): Likewise.
24271 (avr_adjust_insn_length): Likewise.
24272 (reg_unused_after): Likewise.
24273 (_reg_unused_after): Likewise.
24274 (avr_compare_pattern): Likewise.
24275 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24276 and locals "branch1", "branch2", "insn2", "jump".
24277 (avr_reorg): Likewise for local "insn".
24278 (avr_2word_insn_p): Likewise for param "insn".
24279 (jump_over_one_insn_p): Likewise.
24280 (avr_out_sbxx_branch): Likewise.
24281 (avr_out_movmem): Likewise.
24283 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24285 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24286 param from rtx to rtx_insn *.
24287 (thumb1_final_prescan_insn): Likewise.
24288 (thumb2_final_prescan_insn): Likewise.
24290 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24292 (struct minipool_node): Likewise for field "insn".
24293 (dump_minipool): Likewise for param "scan".
24294 (create_fix_barrier): Likewise for local "from". Strengthen local
24295 "label" from rtx to rtx_code_label *.
24296 (push_minipool_barrier): Strengthen param "insn" from rtx to
24298 (push_minipool_fix): Likewise.
24299 (note_invalid_constants): Likewise.
24300 (thumb2_reorg): Likewise for local "insn".
24301 (arm_reorg): Likewise.
24302 (thumb2_final_prescan_insn): Likewise for param
24303 "insn" and local "first_insn".
24304 (arm_final_prescan_insn): Likewise for param "insn" and locals
24305 "start_insn", "this_insn".
24306 (arm_debugger_arg_offset): Likewise for param "insn".
24307 (thumb1_emit_multi_reg_push): Likewise for return type and local
24309 (thumb1_final_prescan_insn): Likewise for param "insn".
24310 (thumb_far_jump_used_p): Likewise for local "insn".
24311 (thumb1_expand_prologue): Likewise.
24312 (arm_expand_epilogue_apcs_frame): Likewise.
24313 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24314 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24315 from rtx to rtx_code_label *.
24316 (arm_split_atomic_op): Likewise for local "label".
24317 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24319 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24321 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24322 first param from rtx to rtx_insn *.
24323 (arc_verify_short): Likewise.
24324 (arc_short_long): Likewise.
24325 (arc_need_delay): Likewise.
24327 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24329 (arc_ccfsm_advance): Likewise for param "insn" and locals
24330 "start_insn", "this_insn".
24331 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24332 (arc_ccfsm_post_advance): Likewise for param "insn".
24333 (arc_next_active_insn): Likewise for return type and param "insn".
24334 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24335 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24336 (output_short_suffix): Likewise for local "insn".
24337 (arc_final_prescan_insn): Likewise for param "insn". Remove
24338 now-redundant checked cast.
24339 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24340 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24341 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24342 for use where lc_set became an insn.
24343 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24345 (arc_get_insn_variants): Likewise for local "prev".
24346 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24348 (arc_predicate_delay_insns): Likewise for local "insn".
24349 (arc_pad_return): Likewise for local "prev". For now, add a
24350 checked cast when extracting the insn from "final_sequence".
24351 (arc_short_long): Likewise for param "insn".
24352 (arc_need_delay): Likewise for param "insn" and local "next".
24353 (arc_label_align): Likewise for locals "prev", "next".
24355 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24357 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24358 "insn" from rtx to rtx_insn *.
24359 (alpha_gp_save_rtx): Likewise for local "seq".
24360 (alpha_instantiate_decls): Likewise for local "top".
24361 (get_some_local_dynamic_name): Likewise for local "insn".
24362 (alpha_does_function_need_gp): Likewise.
24363 (set_frame_related_p): Likewise for return type and for locals
24365 (emit_frame_store_1): Likewise for local "insn".
24366 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24367 (alpha_end_function): Likewise for local "insn".
24368 (alpha_output_mi_thunk_osf): Likewise.
24369 (alphaev4_insn_pipe): Likewise for param "insn".
24370 (alphaev5_insn_pipe): Likewise.
24371 (alphaev4_next_group): Likewise for return type and param 1
24373 (alphaev5_next_group): Likewise.
24374 (alpha_align_insns_1): Likewise for return type and param 1 of
24375 callback param "next_group", and for locals "i", "next", "prev",
24376 "where", "where2", "insn".
24378 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24380 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24381 rather than modifying the stmt.
24383 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24385 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24386 cgraph_state conversion.
24388 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24390 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24391 Strengthen local "insns" from rtx to rtx_insn *.
24392 (aarch64_set_frame_expr): Likewise for local "insn".
24393 (aarch64_save_or_restore_fprs): Likewise.
24394 (aarch64_save_or_restore_callee_save_registers): Likewise.
24395 (aarch64_expand_prologue): Likewise.
24396 (aarch64_expand_epilogue): Likewise.
24397 (aarch64_output_mi_thunk): Likewise.
24398 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24399 "label2" from rtx to rtx_code_label *.
24400 (aarch64_split_atomic_op): Likewise for local "label".
24402 2014-08-25 Martin Liska <mliska@suse.cz>
24404 * cgraph.h (symtab_node):
24405 (bool needed_p (void)): created from decide_is_symbol_needed
24406 (bool referred_to_p (void)): created from referred_to_p
24407 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24408 * cgraph.h (cgraph_node):
24409 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24410 (void expand (void)): created from expand_function
24411 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24412 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24413 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24414 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24415 * cgraph.h (varpool_node):
24416 (static void add (tree decl): created from varpool_add_new_variable
24417 * cgraph.h (cgraph_edge):
24418 void remove (void);
24419 (void remove_caller (void)): created from cgraph_edge_remove_caller
24420 (void remove_callee (void)): created from cgraph_edge_remove_callee
24421 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24422 created from cgraph_set_call_stmt
24423 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24424 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24425 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24426 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24427 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24428 created from cgraph_speculative_call_info
24429 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24430 int freq_scale, bool update_original)): created from cgraph_clone_edge
24431 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24432 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24433 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24434 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24435 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24436 (static void rebuild_references (void)): created from cgraph_rebuild_references
24437 * cgraph.h (symbol_table):
24438 (create_reference): renamed from add_reference
24439 (maybe_create_reference): renamed from maybe_add_reference
24440 (void register_symbol (symtab_node *node)): new function
24441 (void clear_asm_symbols (void)): new function
24442 (void unregister (symtab_node *node)): new function
24443 (void release_symbol (cgraph_node *node, int uid)): new function
24444 (cgraph_node * allocate_cgraph_symbol (void)): new function
24445 (void initialize (void)): created from cgraph_init
24446 (symtab_node *first_symbol (void)):new function
24447 (asm_node *first_asm_symbol (void)):new function
24448 (symtab_node *first_defined_symbol (void)):new function
24449 (varpool_node *first_variable (void)):new function
24450 (varpool_node *next_variable (varpool_node *node)):new function
24451 (varpool_node *first_static_initializer (void)):new function
24452 (varpool_node *next_static_initializer (varpool_node *node)):new function
24453 (varpool_node *first_defined_variable (void)):new function
24454 (varpool_node *next_defined_variable (varpool_node *node)):new function
24455 (cgraph_node *first_defined_function (void)):new function
24456 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24457 (cgraph_node *first_function (void)):new function
24458 (cgraph_node *next_function (cgraph_node *node)):new function
24459 (cgraph_node *first_function_with_gimple_body (void)):new function
24460 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24461 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24462 created from symtab_remove_unreachable_nodes
24463 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24464 (void process_new_functions (void)): created from cgraph_process_new_functions
24465 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24466 (bool output_variables (void)): created from varpool_node::output_variables
24467 (void output_asm_statements (void)): created from output_asm_statements
24468 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24469 (void compile (void)): created from compile
24470 (void output_weakrefs (void)): created from output_weakrefs
24471 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24472 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24473 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24474 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24475 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24476 created from cgraph_next_function_with_gimple_body
24477 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24478 created from cgraph_remove_edge_removal_hook
24479 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24480 created from cgraph_add_node_removal_hook
24481 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24482 created from cgraph_remove_node_removal_hook
24483 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24484 created from varpool_add_node_removal_hook
24485 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24486 created from varpool_remove_node_removal_hook
24487 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24488 created from cgraph_add_function_insertion_hook
24489 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24490 created from cgraph_remove_function_insertion_hook
24491 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24492 created from varpool_add_variable_insertion_hook
24493 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24494 created from varpool_remove_variable_insertion_hook
24495 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24496 created from cgraph_add_edge_duplication_hook
24497 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24498 created from cgraph_remove_edge_duplication_hook
24499 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24500 created from cgraph_add_node_duplication_hook
24501 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24502 created from cgraph_remove_node_duplication_hook
24503 (void call_edge_removal_hooks (cgraph_edge *e)):
24504 created from cgraph_call_edge_removal_hooks
24505 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24506 created from call_function_insertion_hooks
24507 (void call_cgraph_removal_hooks (cgraph_node *node)):
24508 created from cgraph_call_node_removal_hooks
24509 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24510 created from cgraph_node::call_duplication_hooks
24511 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24512 created from cgraph_call_edge_duplication_hooks
24513 (void call_varpool_removal_hooks (varpool_node *node)):
24514 created from varpool_call_node_removal_hooks
24515 (void call_varpool_insertion_hooks (varpool_node *node)):
24516 created from varpool_call_variable_insertion_hooks
24517 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24518 created from insert_to_assembler_name_hash
24519 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24520 created from unlink_from_assembler_name_hash
24521 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24522 created from symtab_prevail_in_asm_name_hash
24523 (void symtab_initialize_asm_name_hash (void)):
24524 created from symtab_initialize_asm_name_hash
24525 (void change_decl_assembler_name (tree decl, tree name)):
24526 created from change_decl_assembler_name
24527 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24528 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24529 created from decl_assembler_name_hash
24530 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24531 created from decl_assembler_name_equal
24532 (static hashval_t hash_node_by_assembler_name (const void *p)):
24533 created from hash_node_by_assembler_name
24534 (static int eq_assembler_name (const void *p1, const void *p2)):
24535 created from eq_assembler_name
24537 2014-08-25 Marek Polacek <polacek@redhat.com>
24539 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24541 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24543 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24544 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24545 SWI1248_AVX512BW mode iterator.
24547 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24550 * config/sh/predicates.md (general_extend_operand): Disable
24551 TRUNCATE before reload completes.
24553 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24555 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24557 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24560 * config/sh/sh.opt (musermode): Allow negative form.
24561 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24562 targets that don't support it.
24563 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24564 Document -mno-usermode option.
24566 2014-08-24 Kito Cheng <kito@0xlab.org>
24568 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24569 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24570 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24571 * doc/tm.texi: Regenerate.
24573 2014-08-24 Kito Cheng <kito@0xlab.org>
24575 * ira.c: Fix typo in comment.
24577 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24579 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24580 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24582 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24585 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24586 last_address when the current function is a thunk.
24587 (pa_asm_output_mi_thunk): When we don't have named sections or they
24588 are not being used, check that thunk can reach the stub table with a
24591 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24593 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24595 (pass_web::execute): Likewise for local "insn".
24597 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24599 * var-tracking.c (struct micro_operation_def): Strengthen field
24600 "insn" from rtx to rtx_insn *.
24601 (struct emit_note_data_def): Likewise.
24602 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24603 (vt_stack_adjustments): Likewise for local "insn".
24604 (adjust_insn): Likewise for param "insn".
24605 (val_store): Likewise.
24606 (val_resolve): Likewise.
24607 (struct count_use_info): Likewise for field "insn".
24608 (log_op_type): Likewise for param "insn".
24609 (reverse_op): Likewise.
24610 (prepare_call_arguments): Likewise.
24611 (add_with_sets): The initial param takes an insn, but we can't
24612 yet strengthen it from rtx to rtx_insn * since it's used as a
24613 cselib_record_sets_hook callback. For now rename initial param
24614 from "insn" to "uncast_insn", and introduce a local "insn" of
24615 the stronger rtx_insn * type, with a checked cast.
24616 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24618 (emit_note_insn_var_location): Likewise.
24619 (emit_notes_for_changes): Likewise.
24620 (emit_notes_for_differences): Likewise.
24621 (next_non_note_insn_var_location): Likewise for return type and
24623 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24624 (vt_initialize): Likewise for local "insn".
24625 (delete_debug_insns): Likewise for locals "insn" and "next".
24627 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24629 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24631 (mark_constant_pool): Likewise for local "insn".
24633 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24635 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24637 (dead_debug_promote_uses): Likewise.
24638 (dead_debug_insert_temp): Likewise.
24640 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24642 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24643 from const_rtx to const rtx_insn *.
24644 (store_killed_after): Likewise. Strengthen locals "last", "act"
24645 from rtx to rtx_insn *.
24646 (store_killed_before): Strengthen param "insn" from const_rtx to
24647 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24648 (find_moveable_store): Strengthen param "insn" from rtx to
24650 (compute_store_table): Likewise for local "insn".
24651 (insert_insn_start_basic_block): Likewise for param "insn" and
24652 locals "prev", "before", "insn".
24653 (insert_store): For now, add a checked cast to rtx_insn * on the
24654 result of gen_move_insn.
24655 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24657 (replace_store_insn): Likewise. For now, add a checked cast to
24658 rtx_insn * on the result of gen_move_insn.
24660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24662 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24664 (expand_sjlj_dispatch_table): Likewise.
24666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24668 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24669 "insn" from rtx to rtx_insn *.
24671 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24673 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24674 "insn" from rtx to rtx_insn *.
24675 (dup_block_and_redirect): Likewise for param 3 "before".
24677 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24678 from rtx to rtx_insn *.
24679 (move_insn_for_shrink_wrap): Likewise.
24680 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24681 (dup_block_and_redirect): Likewise for param "before" and local
24683 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24685 (convert_to_simple_return): Likewise for local "start".
24687 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24688 Strengthen local "insn" from rtx to rtx_insn *, for use when
24689 invoking requires_stack_frame_p.
24691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24693 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24695 (speculate_expr): Likewise for locals "orig_insn_rtx",
24697 (eq_transformed_insns): Likewise for locals "i1", "i2".
24698 (check_for_new_jump): Likewise for return type and local "end".
24699 (find_new_jump): Likewise for return type and local "jump".
24700 (sel_split_edge): Likewise for local "jump".
24701 (sel_create_recovery_block): Likewise.
24702 (sel_redirect_edge_and_branch_force): Likewise.
24703 (sel_redirect_edge_and_branch): Likewise.
24705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24707 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24708 "new_insn" from rtx to rtx_insn *.
24709 (create_insn_rtx_with_rhs): Likewise for return type and for local
24711 (create_insn_rtx_with_lhs): Likewise.
24712 (create_speculation_check): Likewise for local "insn_rtx".
24713 (implicit_clobber_conflict_p): Likewise for local "insn".
24714 (get_expr_cost): Likewise.
24715 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24716 (move_cond_jump): Likewise for locals "next", "prev", "link",
24717 "head", "from", "to".
24719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24721 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24722 "next" from rtx to rtx_insn *.
24723 (find_conditional_protection): Likewise for local "next".
24724 (is_conditionally_protected): Likewise for local "insn1".
24725 (is_pfree): Likewise for locals "insn1", "insn2".
24727 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24729 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24730 from rtx to rtx_insn *.
24732 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24733 locals "insn1", "insn2" from rtx to rtx_insn *.
24734 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24735 locals "insn", "prev", "last_jump", "next_tail".
24736 (schedule_ebb): Likewise for params "head", "tail".
24737 (schedule_ebbs): Likewise for locals "tail", "head".
24739 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24740 to rtx_insn on "last_insn" in one of the invocations of
24743 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24745 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24746 "elem", "insn" from rtx to rtx_insn *.
24747 (change_spec_dep_to_hard): Likewise.
24748 (get_back_and_forw_lists): Likewise for local "con".
24749 (sd_add_dep): Likewise for locals "elem", "insn".
24750 (sd_resolve_dep): Likewise for locals "pro", "con".
24751 (sd_unresolve_dep): Likewise.
24752 (sd_delete_dep): Likewise.
24753 (chain_to_prev_insn): Likewise for local "pro".
24754 (find_inc): Likewise for locals "pro", "con".
24756 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24758 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24760 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24762 (modified_between_p): Strengthen local "insn" from rtx to
24764 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24765 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24768 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24770 * resource.c (next_insn_no_annul): Strengthen local "next" from
24772 (mark_referenced_resources): Likewise for local "insn".
24774 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24776 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24778 (find_reloads): Likewise for param 1.
24779 (subst_reloads): Likewise for sole param.
24780 (find_equiv_reg): Likwise for param 2.
24781 (regno_clobbered_p): Likwise for param 2.
24782 (reload): Likewise for param 1.
24784 * caller-save.c (save_call_clobbered_regs): Strengthen local
24785 "insn" from rtx to rtx_insn *.
24786 (insert_one_insn): Likewise for local "insn".
24788 * reload.c (this_insn): Likewise for this global.
24789 (find_reloads): Likewise for param "insn".
24790 (find_reloads_toplev): Likewise.
24791 (find_reloads_address): Likewise.
24792 (subst_reg_equivs): Likewise.
24793 (update_auto_inc_notes): Likewise.
24794 (find_reloads_address_1): Likewise.
24795 (find_reloads_subreg_address): Likewise.
24796 (subst_reloads): Likewise.
24797 (find_equiv_reg): Likewise, also for local "p".
24798 (regno_clobbered_p): Likewise for param "insn".
24800 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24802 (spill_reg_store): Likewise for the elements of this array.
24803 (remove_init_insns): Likewise for local "equiv_insn".
24804 (will_delete_init_insn_p): Likewise for param "insn".
24805 (reload): Likewise for param ""first" and local "insn".
24806 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24808 (calculate_elim_costs_all_insns): Likewise.
24809 (delete_caller_save_insns): Likewise.
24810 (spill_failure): Likewise for param "insn".
24811 (delete_dead_insn): Likewise.
24812 (set_label_offsets): Likewise.
24813 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24815 (elimination_costs_in_insn): Likewise for param "insn".
24816 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24817 when referring to an insn.
24818 (set_initial_label_offsets): Likewise.
24819 (set_offsets_for_label): Strengthen param "insn" from rtx to
24821 (init_eliminable_invariants): Likewise for param "first" and local
24823 (fixup_eh_region_note): Likewise for param "insn".
24824 (reload_as_needed): Likewise for locals "prev", "insn",
24825 "old_next", "old_prev", "next".
24826 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24828 (reload_inheritance_insn): Strengthen elements of this array from
24830 (failed_reload): Likewise for param "insn".
24831 (choose_reload_regs): Likewise for local "insn". Replace use of
24832 NULL_RTX with NULL when referring to an insn.
24833 (input_reload_insns): Strengthen elements of this array from rtx
24835 (other_input_address_reload_insns): Likewise for this global.
24836 (other_input_reload_insns): Likewise for this global.
24837 (input_address_reload_insns): Likwise for the elements of this
24839 (inpaddr_address_reload_insns): Likwise for the elements of this
24841 (output_reload_insns): Likewise for the elements of this array.
24842 (output_address_reload_insns): Likewise for the elements of this
24844 (outaddr_address_reload_insns): Likewise for the elements of this
24846 (operand_reload_insns): Likewise for this global.
24847 (other_operand_reload_insns): Likewise for this global.
24848 (other_output_reload_insns): Likewise for the elements of this
24850 (new_spill_reg_store): Likewise for the elements of this
24852 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24853 Strengthen local "where" from rtx * to rtx_insn **.
24854 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24855 from rtx to rtx_insn *.
24856 (do_input_reload): Likewise for local "insn".
24857 (do_output_reload): Likewise for local "insn".
24858 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24859 (emit_insn_if_valid_for_reload): Likewise for return type and local
24860 "last". Add checked cast to rtx_insn when returning "insn" since
24861 this has been through emit_insn.
24862 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24863 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24864 returning "insn" since it's been through
24865 emit_insn_if_valid_for_reload at this point.
24866 (delete_output_reload): Strengthen param "insn" and locals
24867 "output_reload_insn", "i2" from rtx to rtx_insn *.
24868 (delete_address_reloads): Likewise for params "dead_insn",
24869 "current_insn" and locals "prev", "next".
24870 (delete_address_reloads_1): Likewise for params "dead_insn",
24871 "current_insn" and locals "prev", "i2".
24872 (inc_for_reload): Likewise for locals "last", "add_insn".
24873 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24876 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24877 param of this duplicate of the prototype from reload.h
24879 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24881 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24883 (regstat_bb_compute_calls_crossed): Likewise.
24885 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24887 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24889 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24891 (regrename_analyze): Strengthen local "insn" from rtx to
24893 (scan_rtx_reg): Likewise for param "insn".
24894 (scan_rtx_address): Likewise.
24895 (scan_rtx): Likewise.
24896 (restore_operands): Likewise.
24897 (record_out_operands): Likewise.
24898 (build_def_use): Likewise for local "insn". Replace use of
24899 NULL_RTX with NULL when dealing with an insn.
24901 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24903 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24904 * reginfo.c (reg_scan): Likewise, also for local "insn".
24905 (reg_scan_mark_refs): Likewise for param "insn".
24906 (init_subregs_of_mode): Likewise for local "insn".
24908 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24910 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24911 "insn" from rtx to rtx_insn *.
24912 (replace_oldest_value_reg): Likewise for param "insn".
24913 (replace_oldest_value_addr): Likewise.
24914 (replace_oldest_value_mem): Likewise.
24915 (apply_debug_insn_changes): Likewise for local "last_insn".
24916 (copyprop_hardreg_forward_1): Likewise for local "insn".
24918 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24920 * reg-stack.c (next_flags_user): Strengthen return type and param
24921 "insn" from rtx to rtx_insn *.
24922 (straighten_stack): Likewise for param "insn".
24923 (check_asm_stack_operands): Likewise.
24924 (remove_regno_note): Likewise.
24925 (emit_pop_insn): Likewise for return type, param "insn", local
24927 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24928 "limit" from rtx to rtx_insn *.
24929 (swap_to_top): Likewise for param "insn".
24930 (move_for_stack_reg): Likewise.
24931 (move_nan_for_stack_reg): Likewise.
24932 (swap_rtx_condition): Likewise.
24933 (compare_for_stack_reg): Likewise.
24934 (subst_all_stack_regs_in_debug_insn): Likewise.
24935 (subst_stack_regs_pat): Likewise, and local "insn2".
24936 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24938 (subst_stack_regs): Likewise.
24939 (change_stack): Likewise.
24940 (convert_regs_1): Likewise for locals "insn", "next".
24942 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24944 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24946 (combine_set_extension): Likewise for param "curr_insn".
24947 (transform_ifelse): Likewise for param "def_insn".
24948 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24949 from vec<rtx> * to vec<rtx_insn *> *.
24950 (is_cond_copy_insn): Likewise for param "insn".
24951 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24952 to vec<rtx_insn *>.
24953 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24954 local "def_insn" from rtx to rtx_insn *.
24955 (get_sub_rtx): Likewise for param "def_insn".
24956 (merge_def_and_ext): Likewise.
24957 (combine_reaching_defs): Likewise.
24958 (add_removable_extension): Likewise for param "insn".
24959 (find_removable_extensions): Likewise for local "insn".
24960 (find_and_remove_re): Likewise for locals "curr_insn" and
24961 "def_insn". Strengthen locals "reinsn_del_list" and
24962 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24964 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24966 * recog.c (split_insn): Strengthen param "insn" and locals
24967 "first", "last" from rtx to rtx_insn *.
24968 (split_all_insns): Likewise for locals "insn", "next".
24969 (split_all_insns_noflow): Likewise.
24971 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24973 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24975 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24976 (debug_rtx_find): Likewise for param 1 "x".
24978 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24979 const_rtx to const rtx_insn *. Likewise for local "insn".
24980 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24981 (debug_rtx_find): Likewise for param 1 "x".
24982 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24983 from const_rtx to const rtx_insn * within the appropriate cases of
24984 the switch statement.
24986 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24987 Strengthen local "insns" from rtx to rtx_insn * since this is
24988 passed to a call to debug_rtx_list.
24990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24992 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24995 * function.c (stack_protect_epilogue): Add checked cast to
24996 rtx_insn for now when invoking predict_insn_def.
24998 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25000 (predict_insn_def): Likewise.
25001 (rtl_predict_edge): Likewise for local "last_insn".
25002 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25004 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25006 (bb_estimate_probability_locally): Likewise for local "last_insn".
25007 (expensive_function_p): Likewise for local "insn".
25009 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25010 local "jmp", since this is used when invoking predict_insn_def.
25012 2014-08-22 Marek Polacek <polacek@redhat.com>
25015 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25017 2014-08-22 Marek Polacek <polacek@redhat.com>
25020 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25021 a comparison in parens.
25022 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25025 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25027 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25030 * cprop.c (fis_get_condition): Likewise.
25032 * postreload.c (reload_cse_regs): Likewise for param "first".
25033 (reload_cse_simplify): Likewise for param "insn".
25034 (reload_cse_regs_1): Likewise for local "insn".
25035 (reload_cse_simplify_set): Likewise for param "insn".
25036 (reload_cse_simplify_operands): Likewise.
25037 (struct reg_use): Likewise for field "insn".
25038 (reload_combine_purge_insn_uses): Likewise for param "insn".
25039 (fixup_debug_insns): Likewise for params "from", "to" and local
25041 (try_replace_in_use): Likewise for local "use_insn".
25042 (reload_combine_recognize_const_pattern): Likewise for param
25043 "insn" and locals "add_moved_after_insn", "use_insn".
25044 (reload_combine_recognize_pattern): Likewise for param "insn" and
25046 (reload_combine): Likewise for locals "insn", "prev".
25047 (reload_combine_note_use): Likewise for param "insn".
25048 (move2add_use_add2_insn): Likewise.
25049 (move2add_use_add3_insn): Likewise.
25050 (reload_cse_move2add): Likewise, also for local "next".
25051 (move2add_note_store): Likewise for local "insn".
25053 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25055 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25057 (struct unoccr): Likewise.
25058 (struct modifies_mem): Likewise.
25059 (alloc_mem): Likewise for local "insn".
25060 (insert_expr_in_table): Likewise for param "insn".
25061 (dump_expr_hash_table_entry): Likewise for local "insn".
25062 (oprs_unchanged_p): Likewise for param "insn".
25063 (load_killed_in_block_p): Likewise for local "setter".
25064 (record_last_reg_set_info): Likewise for param "insn".
25065 (record_last_reg_set_info_regno): Likewise.
25066 (record_last_mem_set_info): Likewise.
25067 (record_last_set_info): Likewise for local "last_set_insn".
25068 (record_opr_changes): Likewise for param "insn".
25069 (hash_scan_set): Likewise.
25070 (compute_hash_table): Likewise for local "insn".
25071 (get_avail_load_store_reg): Likewise for param "insn".
25072 (eliminate_partially_redundant_load): Likewise, also for locals
25073 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25075 (eliminate_partially_redundant_loads): Likewise for local "insn".
25077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25079 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25081 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25082 (expand_twoval_unop): Likewise for locals entry_last", "last".
25083 (expand_twoval_binop): Likewise.
25084 (expand_twoval_binop_libfunc): Likewise for local "insns".
25085 (widen_leading): Likewise for local "last".
25086 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25087 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25088 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25089 (expand_parity): Likewise for locals "last" and "seq".
25090 (expand_ffs): Likewise for local "seq". Strengthen local
25091 "nonzero_label" from rtx to rtx_code_label *.
25092 (expand_absneg_bit): Strengthen local "insns" from rtx to
25094 (expand_unop_direct): Likewise for local "last".
25095 (expand_unop): Likewise for locals "last", "insns".
25096 (expand_abs_nojump): Likewise for local "last".
25097 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25098 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25100 (expand_copysign_absneg): Strengthen local "label" from rtx to
25102 (expand_copysign_bit): Strengthen local "insns" from rtx to
25104 (struct no_conflict_data): Likewise for fields "first", "insn".
25105 (emit_libcall_block_1): Likewise for param "insns" and locals
25106 "next", "last", "insn".
25107 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25108 on "insns" when invoking emit_libcall_block_1. Ultimately we
25109 want to strengthen insns itself.
25110 (prepare_cmp_insn): Strengthen local "last" from rtx to
25112 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25113 (prepare_float_lib_cmp): Likewise for local "insns".
25114 (emit_conditional_move): Likewise for local "last".
25115 (emit_conditional_add): Likewise.
25116 (have_sub2_insn): Likewise for local "seq".
25117 (expand_float): Likewise for local "insns". Strengthen locals
25118 "label", "neglabel" from rtx to rtx_code_label *.
25119 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25120 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25121 (expand_fixed_convert): Likewise for local "insns" (to
25123 (expand_sfix_optab): Likewise for local "last".
25124 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25125 to rtx_code_label *.
25126 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25127 from rtx to rtx_insn *.
25128 (expand_atomic_fetch_op): Likewise for local "insn".
25129 (maybe_legitimize_operand_same_code): Likewise for local "last".
25130 (maybe_legitimize_operands): Likewise.
25132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25134 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25135 "insn" from rtx to rtx_insn *.
25136 (ps_rtl_insn): Likewise for return type.
25137 (doloop_register_get): Likewise for params "head", "tail" and
25138 locals "insn", "first_insn_not_to_check".
25139 (schedule_reg_move): Likewise for local "this_insn".
25140 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25141 of gen_move_insn for now.
25142 (reset_sched_times): Strengthen local "insn" from rtx to
25144 (permute_partial_schedule): Likewise.
25145 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25146 (dump_insn_location): Likewise for param "insn".
25147 (loop_canon_p): Likewise for local "insn".
25148 (sms_schedule): Likewise.
25149 (print_partial_schedule): Likewise.
25150 (ps_has_conflicts): Likewise.
25152 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25154 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25155 "tailp" from rtx * to rtx_insn **.
25157 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25158 from rtx to rtx_insn *.
25159 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25160 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25161 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25163 * modulo-sched.c (const_iteration_count): Strengthen return type
25164 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25165 use of NULL_RTX with NULL when working with insns.
25166 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25168 (sms_schedule): Likewise.
25169 * sched-rgn.c (init_ready_list): Likewise, also for locals
25170 "src_head" and "src_next_tail".
25171 (compute_block_dependences): Likewise.
25172 (free_block_dependencies): Likewise.
25173 (debug_rgn_dependencies): Likewise.
25174 (free_rgn_deps): Likewise.
25175 (compute_priorities): Likewise.
25176 (schedule_region): Likewise.
25177 * sel-sched.c (find_ebb_boundaries): Likewise.
25179 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25180 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25182 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25184 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25185 from rtx to rtx_insn *.
25186 (new_seginfo): Likewise for param "insn".
25187 (create_pre_exit): Likewise for locals "last_insn",
25188 "before_return_copy", "return_copy".
25189 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25192 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25194 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25195 from rtx to rtx_insn *.
25196 (lra_push_insn): Likewise for 1st param.
25197 (lra_push_insn_and_update_insn_regno_info): Likewise.
25198 (lra_pop_insn): Likewise for return type.
25199 (lra_invalidate_insn_data): Likewise for 1st param.
25200 (lra_set_insn_deleted): Likewise.
25201 (lra_delete_dead_insn): Likewise.
25202 (lra_process_new_insns): Likewise for first 3 params.
25203 (lra_set_insn_recog_data): Likewise for 1st param.
25204 (lra_update_insn_recog_data): Likewise.
25205 (lra_set_used_insn_alternative): Likewise.
25206 (lra_invalidate_insn_regno_info): Likewise.
25207 (lra_update_insn_regno_info): Likewise.
25208 (lra_former_scratch_operand_p): Likewise.
25209 (lra_eliminate_regs_1): Likewise.
25210 (lra_get_insn_recog_data): Likewise.
25212 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25215 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25217 (substitute_within_insn): New.
25218 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25219 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25220 Replace call to "substitute" with call to substitute_within_insn.
25222 * lra-constraints.c (curr_insn): Strengthen from rtx to
25224 (get_equiv_with_elimination): Likewise for param "insn".
25225 (match_reload): Strengthen params "before" and "after" from rtx *
25227 (emit_spill_move): Likewise for return type. Add a checked cast
25228 to rtx_insn * on result of gen_move_insn for now.
25229 (check_and_process_move): Likewise for local "before". Replace
25230 NULL_RTX with NULL when referring to insns.
25231 (process_addr_reg): Strengthen params "before" and "after" from
25232 rtx * to rtx_insn **.
25233 (insert_move_for_subreg): Likewise.
25234 (simplify_operand_subreg): Strengthen locals "before" and "after"
25235 from rtx to rtx_insn *.
25236 (process_address_1): Strengthen params "before" and "after" from
25237 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25239 (process_address): Strengthen params "before" and "after" from
25240 rtx * to rtx_insn **.
25241 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25242 (curr_insn_transform): Strengthen locals "before" and "after"
25243 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25245 (loc_equivalence_callback): Update cast of "data", changing
25246 resulting type from rtx to rtx_insn *.
25247 (substitute_pseudo_within_insn): New.
25248 (inherit_reload_reg): Strengthen param "insn" from rtx to
25249 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25250 NULL when referring to insns. Add a checked cast to rtx_insn *
25251 when using usage_insn to invoke lra_update_insn_regno_info.
25252 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25253 likewise for locals "restore", "save". Add checked casts to
25254 rtx_insn * when using usage_insn to invoke
25255 lra_update_insn_regno_info and lra_process_new_insns. Replace
25256 NULL_RTX with NULL when referring to insns.
25257 (split_if_necessary): Strengthen param "insn" from rtx to
25259 (update_ebb_live_info): Likewise for params "head", "tail" and local
25261 (get_last_insertion_point): Likewise for return type and local "insn".
25262 (get_live_on_other_edges): Likewise for local "last".
25263 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25264 "prev_insn", "next_insn", "restore".
25265 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25266 (undo_optional_reloads): Likewise for local "insn".
25268 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25270 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25272 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25274 (spill_pseudos): Likewise for local "insn".
25275 (init_elimination): Likewise.
25276 (process_insn_for_elimination): Likewise for param "insn".
25278 * lra-lives.c (curr_insn): Likewise.;
25280 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25281 (remove_pseudos): Likewise for param "insn".
25282 (spill_pseudos): Likewise for local "insn".
25283 (lra_final_code_change): Likewise for locals "insn", "curr".
25285 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25286 (lra_set_insn_deleted): Likewise.
25287 (lra_delete_dead_insn): Likewise, and for local "prev".
25288 (new_insn_reg): Likewise for param "insn".
25289 (lra_set_insn_recog_data): Likewise.
25290 (lra_update_insn_recog_data): Likewise.
25291 (lra_set_used_insn_alternative): Likewise.
25292 (get_insn_freq): Likewise.
25293 (invalidate_insn_data_regno_info): Likewise.
25294 (lra_invalidate_insn_regno_info): Likewise.
25295 (lra_update_insn_regno_info): Likewise.
25296 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25298 (lra_push_insn_1): Strengthen param "insn" from rtx to
25300 (lra_push_insn): Likewise.
25301 (lra_push_insn_and_update_insn_regno_info): Likewise.
25302 (lra_pop_insn): Likewise for return type and local "insn".
25303 (push_insns): Likewise for params "from", "to", and local "insn".
25304 (setup_sp_offset): Likewise for params "from", "last" and locals
25306 (lra_process_new_insns): Likewise for params "insn", "before",
25307 "after" and local "last".
25308 (struct sloc): Likewise for field "insn".
25309 (lra_former_scratch_operand_p): Likewise for param "insn".
25310 (remove_scratches): Likewise for locals "insn", "last".
25311 (check_rtl): Likewise for local "insn".
25312 (add_auto_inc_notes): Likewise for param "insn".
25313 (update_inc_notes): Likewise for local "insn".
25314 (lra): Replace NULL_RTX with NULL when referring to insn.
25316 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25318 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25320 (resolve_reg_notes): Likewise.
25321 (resolve_simple_move): Likewise for return type, param "insn", and
25322 locals "insns", "minsn".
25323 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25324 (resolve_use): Likewise.
25325 (resolve_debug): Likewise.
25326 (find_decomposable_shift_zext): Likewise.
25327 (resolve_shift_zext): Likewise for return type, param "insn", and
25328 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25329 (decompose_multiword_subregs): Likewise for local "insn",
25330 "orig_insn", "decomposed_shift", "end".
25332 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25334 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25335 param "insns" from rtx to rtx_insn *.
25337 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25339 (struct iv_to_split): Likewise.
25340 (loop_exit_at_end_p): Likewise for local "insn".
25341 (split_edge_and_insert): Likewise for param "insns".
25342 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25343 and locals "seq", "jump".
25344 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25345 "branch_code"; update invocations of compare_and_jump_seq to
25346 eliminate NULL_RTX in favor of NULL.
25347 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25349 (reset_debug_uses_in_loop): Likewise.
25350 (analyze_insn_to_expand_var): Likewise for param "insn".
25351 (analyze_iv_to_split_insn): Likewise.
25352 (analyze_insns_in_loop): Likewise for local "insn".
25353 (insert_base_initialization): Likewise for param
25354 "insn" and local "seq".
25355 (split_iv): Likewise for param "insn" and local "seq".
25356 (expand_var_during_unrolling): Likewise for param "insn".
25357 (insert_var_expansion_initialization): Likewise for local "seq".
25358 (combine_var_copies_in_loop_exit): Likewise.
25359 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25361 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25362 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25365 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25367 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25369 (iv_analyze_result): Likewise.
25370 (iv_analyze_expr): Likewise.
25373 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25374 local "def_insn" from rtx to rtx_insn *.
25375 (get_biv_step_1): Likewise for local "insn".
25376 (iv_analyze_expr): Likewise for param "insn".
25377 (iv_analyze_def): Likewise for local "insn".
25378 (iv_analyze_op): Likewise for param "insn".
25379 (iv_analyze): Likewise.
25380 (iv_analyze_result): Likewise.
25382 (suitable_set_for_replacement): Likewise.
25383 (simplify_using_initial_values): Likewise for local "insn".
25384 (iv_number_of_iterations): Likewise for param "insn".
25385 (check_simple_exit): Add checked cast to rtx_insn when invoking
25386 iv_number_of_iterations for now (until get_condition is
25389 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25390 "insn" from rtx to rtx_insn *.
25391 (analyze_insns_in_loop): Likewise for local "insn".
25393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25395 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25397 (struct invariant): Likewise.
25398 (hash_invariant_expr_1): Likewise for param "insn".
25399 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25400 (find_exits): Likewise for local "insn".
25401 (create_new_invariant): Likewise for param "insn".
25402 (check_dependencies): Likewise.
25403 (find_invariant_insn): Likewise.
25404 (record_uses): Likewise.
25405 (find_invariants_insn): Likewise.
25406 (find_invariants_bb): Likewise for local "insn".
25407 (get_pressure_class_and_nregs): Likewise for param "insn".
25408 (calculate_loop_reg_pressure): Likewise for local "insn".
25410 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25412 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25414 (add_test): Likewise for locals "seq", "jump".
25415 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25417 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25419 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25421 (rebuild_jump_labels_chain): Likewise for param "chain".
25423 * cfgexpand.c (pass_expand::execute): Add checked cast to
25424 rtx_insn * when calling rebuild_jump_labels_chain in region where
25425 we know e->insns.r is non-NULL.
25427 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25429 (rebuild_jump_labels): Likewise.
25430 (rebuild_jump_labels_chain): Likewise for param "chain".
25431 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25432 (init_label_info): Likewise for param "f".
25433 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25434 "prev_nonjump_insn".
25435 (mark_all_labels): Likewise for param "f" and locals "insn",
25436 "prev_nonjump_insn".
25438 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25440 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25441 from rtx to rtx_insn *insn.
25442 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25443 (ira_add_allocno_copy): Likewise.
25444 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25446 (ira_create_copy): Likewise.
25447 (ira_add_allocno_copy): Likewise.
25448 (create_bb_allocnos): Likewise for local "insn".
25449 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25450 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25451 process_regs_for_copy for rtx_insn * param.
25452 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25453 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25454 process_regs_for_copy for rtx_insn * param.
25455 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25456 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25457 (record_operand_costs): Likewise.
25458 (scan_one_insn): Likewise for return type, and for param "insn".
25459 (process_bb_for_costs): Likewise for local "insn".
25460 (process_bb_node_for_hard_reg_moves): Likewise.
25461 * ira-emit.c (struct move): Likewise for field "insn".
25462 (create_move): Eliminate use of NULL_RTX when dealing with an
25464 (emit_move_list): Strengthen return type and locals "result",
25465 "insn" from rtx to rtx_insn *insn.
25466 (emit_moves): Likewise for locals "insns", "tmp".
25467 (ira_emit): Likewise for local "insn".
25468 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25470 (find_call_crossed_cheap_reg): Likewise.
25471 (process_bb_node_lives): Likewise for local "insn".
25472 * ira.c (decrease_live_ranges_number): Likewise.
25473 (compute_regs_asm_clobbered): Likewise.
25474 (build_insn_chain): Likewise.
25475 (find_moveable_pseudos): Likewise, also locals "def_insn",
25476 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25477 to rtx_insn **. Add a checked cast when assigning from
25478 "closest_use" into closest_uses array in a region where we know
25479 it's a non-NULL insn.
25480 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25482 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25483 "last_interesting_insn", "uin".
25484 (move_unallocated_pseudos): Likewise for locals "def_insn",
25485 "move_insn", "newinsn".
25487 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25489 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25490 Strengthen locals "done_label", "do_error" from rtx to
25492 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25493 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25495 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25496 "done_label", "do_error" to rtx_code_label * and local "last" to
25498 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25499 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25500 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25501 "after_lopart_neg", "do_overflow", "hipart_different" to
25502 rtx_code_label * and local "last" to rtx_insn *.
25504 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25506 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25507 "insn" and "move_insn" from rtx to rtx_insn *.
25509 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25511 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25513 (cheap_bb_rtx_cost_p): Likewise.
25514 (first_active_insn): Likewise for return type and local "insn".
25515 (last_active_insn): Likewise for return type and locals "insn",
25517 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25519 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25521 (noce_try_move): Likewise for local "seq".
25522 (noce_try_store_flag): Likewise.
25523 (noce_try_store_flag_constants): Likewise.
25524 (noce_try_addcc): Likewise.
25525 (noce_try_store_flag_mask): Likewise.
25526 (noce_try_cmove): Likewise.
25527 (noce_try_minmax): Likewise.
25528 (noce_try_abs): Likewise.
25529 (noce_try_sign_mask): Likewise.
25530 (noce_try_bitop): Likewise.
25531 (noce_can_store_speculate_p): Likewise for local "insn".
25532 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25534 (check_cond_move_block): Likewise for local "insn".
25535 (cond_move_convert_if_block): Likewise.
25536 (cond_move_process_if_block): Likewise for locals "seq",
25538 (noce_find_if_block): Likewise for local "jump".
25539 (merge_if_block): Likewise for local "last".
25540 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25541 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25542 (block_has_only_trap): Likewise for return type and local "trap".
25543 (find_if_case_1): Likewise for local "jump".
25544 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25549 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25550 "last_insn", "loop_end" from rtx to rtx_insn *.
25552 * hw-doloop.c (scan_loop): Likewise for local "insn".
25553 (discover_loop): Likewise for param "tail_insn".
25554 (discover_loops): Likewise for local "tail".
25556 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25557 cast to rtx_insn * when assigning from an rtx local to a
25558 hwloop_info's "last_insn" field.
25560 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25562 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25563 (add_delay_dependencies): Strengthen local "pro" from rtx to
25565 (recompute_todo_spec): Likewise.
25566 (dep_cost_1): Likewise for locals "insn", "used".
25567 (schedule_insn): Likewise for local "dbg".
25568 (schedule_insn): Likewise for locals "pro", "next".
25569 (unschedule_insns_until): Likewise for local "con".
25570 (restore_pattern): Likewise for local "next".
25571 (estimate_insn_tick): Likewise for local "pro".
25572 (resolve_dependencies): Likewise for local "next".
25573 (fix_inter_tick): Likewise.
25574 (fix_tick_ready): Likewise for local "pro".
25575 (add_to_speculative_block): Likewise for locals "check", "twin",
25577 (sched_extend_bb): Likewise for locals "end", "insn".
25578 (init_before_recovery): Likewise for local "x".
25579 (sched_create_recovery_block): Likewise for local "barrier".
25580 (create_check_block_twin): Likewise for local "pro".
25581 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25583 (unlink_bb_notes): Update for change to type of bb_header.
25584 Strengthen locals "prev", "label", "note", "next" from rtx to
25586 (clear_priorities): Likewise for local "pro".
25588 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25590 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25592 (test_insn): Likewise for this global.
25593 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25595 (oprs_anticipatable_p): Likewise.
25596 (oprs_available_p): Likewise.
25597 (insert_expr_in_table): Strengthen param "insn" from rtx to
25599 (hash_scan_set): Likewise.
25600 (hash_scan_clobber): Likewise.
25601 (hash_scan_call): Likewise.
25602 (hash_scan_insn): Likewise.
25603 (compute_hash_table_work): Likewise for local "insn".
25604 (process_insert_insn): Likewise for return type and local "pat".
25605 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25606 "pat", "pat_end", "maybe_cc0_setter".
25607 (pre_edge_insert): Likewise for local "insn".
25608 (pre_insert_copy_insn): Likewise for param "insn".
25609 (pre_insert_copies): Likewise for local "insn".
25610 (struct set_data): Likewise for field "insn".
25611 (single_set_gcse): Likewise for param "insn".
25612 (gcse_emit_move_after): Likewise.
25613 (pre_delete): Likewise for local "insn".
25614 (update_bb_reg_pressure): Likewise for param "from" and local
25616 (should_hoist_expr_to_dom): Likewise for param "from".
25617 (hoist_code): Likewise for local "insn".
25618 (get_pressure_class_and_nregs): Likewise for param "insn".
25619 (calculate_bb_reg_pressure): Likewise for local "insn".
25620 (compute_ld_motion_mems): Likewise.
25622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25624 * genpeep.c (main): Rename param back from "uncast_ins1" to
25625 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25628 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25630 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25633 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25634 documentation to state it is only for VSX operations.
25636 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25637 constraint only active if VSX.
25639 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25640 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25641 (lfiwzx): Likewise.
25643 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25645 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25646 Strengthen local "insn" from rtx to rtx_insn *.
25647 (use_killed_between): Likewise for param "target_insn".
25648 (all_uses_available_at): Likewise for param "target_insn" and
25650 (update_df_init): Likewise for params "def_insn", "insn".
25651 (update_df): Likewise for param "insn".
25652 (try_fwprop_subst): Likewise for param "def_insn" and local
25654 (free_load_extend): Likewise for param "insn".
25655 (forward_propagate_subreg): Likewise for param "def_insn" and
25657 (forward_propagate_asm): Likewise for param "def_insn" and local
25659 (forward_propagate_and_simplify): Likewise for param "def_insn"
25660 and local "use_insn".
25661 (forward_propagate_into): Likewise for locals "def_insn" and
25664 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25666 * function.c (emit_initial_value_sets): Strengthen local "seq"
25667 from rtx to rtx_insn *.
25668 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25670 (instantiate_virtual_regs): Likewise for local "insn".
25671 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25672 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25673 (expand_function_end): Likewise for locals "insn" and "seq".
25674 (epilogue_done): Likewise for local "insn".
25675 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25677 (reposition_prologue_and_epilogue_notes): Likewise for locals
25678 "insn", "last", "note", "first".
25679 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25680 (pass_match_asm_constraints::execute): Likewise for local "insn".
25682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25684 * output.h (final_scan_insn): Strengthen return type from rtx to
25686 (final_forward_branch_p): Likewise for param.
25687 (current_output_insn): Likewise for this global.
25689 * final.c (rtx debug_insn): Likewise for this variable.
25690 (current_output_insn): Likewise.
25691 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25692 adding "insn" back in as an rtx_insn * with a checked cast, so
25693 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25695 (compute_alignments): Strengthen local "label" from rtx to
25697 (shorten_branches): Rename param from "first" to "uncast_first",
25698 introducing a new local rtx_insn * "first" using a checked cast to
25699 effectively strengthen "first" from rtx to rtx_insn * without
25700 affecting the type signature. Strengthen locals "insn", "seq",
25701 "next", "label" from rtx to rtx_insn *.
25702 (change_scope): Strengthen param "orig_insn" and local "insn" from
25704 (final_start_function): Rename param from "first" to "uncast_first",
25705 introducing a new local rtx_insn * "first" using a checked cast to
25706 effectively strengthen "first" from rtx to rtx_insn * without
25707 affecting the type signature. Strengthen local "insn" from rtx to
25709 (dump_basic_block_info): Strengthen param "insn" from rtx to
25711 (final): Rename param from "first" to "uncast_first",
25712 introducing a new local rtx_insn * "first" using a checked cast to
25713 effectively strengthen "first" from rtx to rtx_insn * without
25714 affecting the type signature. Strengthen locals "insn", "next"
25715 from rtx to rtx_insn *.
25716 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25718 (call_from_call_insn): Strengthen param "insn" from rtx to
25720 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25721 introducing a new local rtx_insn * "insn" using a checked cast to
25722 effectively strengthen "insn" from rtx to rtx_insn * without
25723 affecting the type signature. Strengthen return type and locals
25724 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25725 now-redundant checked cast to rtx_insn * from both invocations of
25726 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25727 introducing a local "call_insn" for use when invoking
25728 call_from_call_insn.
25729 (notice_source_line): Strengthen param "insn" from rtx to
25731 (leaf_function_p): Likewise for local "insn".
25732 (final_forward_branch_p): Likewise.
25733 (leaf_renumber_regs): Likewise for param "first".
25734 (rest_of_clean_state): Likewise for locals "insn" and "next".
25735 (self_recursive_call_p): Likewise for param "insn".
25736 (collect_fn_hard_reg_usage): Likewise for local "insn".
25737 (get_call_fndecl): Likewise for param "insn".
25738 (get_call_cgraph_rtl_info): Likewise.
25739 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25740 introducing a new local rtx_insn * "insn" using a checked cast to
25741 effectively strengthen "insn" from rtx to rtx_insn * without
25742 affecting the type signature.
25744 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25745 cast when assigning from param "insn" to current_output_insn.
25746 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25747 so that we can assign it back to current_output_insn.
25749 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25751 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25752 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25753 atmxt540s and atmxt540sreva devices.
25754 * config/avr/avr-tables.opt: Regenerate.
25755 * config/avr/t-multilib: Regenerate.
25756 * doc/avr-mmcu.texi: Regenerate.
25758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25760 * expr.c (convert_move): Strengthen local "insns" from rtx to
25762 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25763 "top_label" from rtx to rtx_code_label *.
25764 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25766 (emit_single_push_insn): Likewise for locals "prev", "last".
25767 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25768 to rtx_code_label *.
25769 (store_constructor): Likewise for locals "loop_start", "loop_end".
25770 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25772 (expand_expr_real_2): Likewise.
25773 (expand_expr_real_1): Strengthen local "label" from rtx to
25776 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25778 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25779 from rtx to rtx_insn *.
25780 (store_bit_field_1): Likewise.
25781 (extract_bit_field_1): Likewise.
25782 (expand_mult_const): Likewise for local "insns".
25783 (expmed_mult_highpart): Strengthen local "label" from rtx to
25785 (expand_smod_pow2): Likewise.
25786 (expand_sdiv_pow2): Likewise.
25787 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25788 rtx_insn *. Strengthen locals "label", "label1", "label2",
25789 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25790 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25791 (emit_store_flag): Likewise.
25792 (emit_store_flag_force): Strengthen local "label" from rtx to
25794 (do_cmp_and_jump): Likewise for param "label".
25796 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25798 * explow.c (force_reg): Strengthen local "insn" from rtx to
25800 (adjust_stack_1): Likewise.
25801 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25802 "final_label", "available_label", "space_available" from rtx to
25804 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25805 (anti_adjust_stack_and_probe): Likewise.
25807 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25809 * except.h (sjlj_emit_function_exit_after): Strengthen param
25810 "after" from rtx to rtx_insn *. This is only called with
25811 result of get_last_insn (in function.c) so type-change should be
25814 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25815 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25816 to rtx_insn *. These fields are only used from except.c so this
25817 type-change should be self-contained to this patch.
25819 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25820 local "last" from rtx to rtx_insn *.
25821 (dw2_build_landing_pads): Likewise for local "seq".
25822 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25823 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25824 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25826 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25828 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25829 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25830 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25831 referring to an insn. Strengthen local "dispatch_label" from
25832 rtx to rtx_code_label *.
25833 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25835 (expand_eh_return): Strengthen local "around_label" from
25836 rtx to rtx_code_label *.
25837 (convert_to_eh_region_ranges): Strengthen locals "iter",
25838 "last_action_insn", "first_no_action_insn",
25839 "first_no_action_insn_before_switch",
25840 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25842 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25844 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25845 from rtx to rtx_insn *.
25846 (cached_next_real_insn): Likewise.
25847 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25848 working with insns.
25849 (dwarf2out_var_location): Strengthen locals "next_real",
25850 "next_note", "expected_next_loc_note", "last_start", "insn" from
25853 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25855 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25856 from rtx to rtx_insn *.
25857 (create_pseudo_cfg): Likewise for local "insn".
25859 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25861 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25862 from rtx to rtx_insn *.
25863 (df_bb_regno_last_def_find): Likewise.
25865 * df-problems.c (df_rd_bb_local_compute): Likewise.
25866 (df_lr_bb_local_compute): Likewise.
25867 (df_live_bb_local_compute): Likewise.
25868 (df_chain_remove_problem): Likewise.
25869 (df_chain_create_bb): Likewise.
25870 (df_word_lr_bb_local_compute): Likewise.
25871 (df_remove_dead_eq_notes): Likewise for param "insn".
25872 (df_note_bb_compute): Likewise for local "insn".
25873 (simulate_backwards_to_point): Likewise.
25874 (df_md_bb_local_compute): Likewise.
25876 * df-scan.c (df_scan_free_bb_info): Likewise.
25877 (df_scan_start_dump): Likewise.
25878 (df_scan_start_block): Likewise.
25879 (df_install_ref_incremental): Likewise for local "insn".
25880 (df_insn_rescan_all): Likewise.
25881 (df_reorganize_refs_by_reg_by_insn): Likewise.
25882 (df_reorganize_refs_by_insn_bb): Likewise.
25883 (df_recompute_luids): Likewise.
25884 (df_bb_refs_record): Likewise.
25885 (df_update_entry_exit_and_calls): Likewise.
25886 (df_bb_verify): Likewise.
25888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25890 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25891 "first_note" from rtx to rtx_insn *.
25892 (get_node_of_insn): Likewise for param 2 "insn".
25893 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25895 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25897 (mem_write_insn_p): Likewise.
25898 (mem_access_insn_p): Likewise.
25899 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25900 (def_has_ccmode_p): Likewise for param "insn".
25901 (add_cross_iteration_register_deps): Likewise for locals
25902 "def_insn" and "use_insn".
25903 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25904 (build_intra_loop_deps): Likewise for local "src_insn".
25905 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25907 (get_node_of_insn): Likewise for param "insn".
25909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25911 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25912 (deletable_insn_p): Strengthen param "insn" from rtx to
25913 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25914 find_call_stack_args, since this is guarded by CALL_P (insn).
25915 (marked_insn_p): Strengthen param "insn" from rtx to
25917 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25918 invoking find_call_stack_args, since this is guarded by
25920 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25921 rtx_insn *; we know this is an insn since this was called by
25922 mark_nonreg_stores.
25923 (mark_nonreg_stores_2): Likewise.
25924 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25926 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25927 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25929 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25930 from rtx to rtx_insn *.
25931 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25932 "next", "ref_insn".
25933 (delete_unmarked_insns): Likewise for locals "insn", "next".
25934 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25935 (mark_reg_dependencies): Likewise for param "insn".
25936 (rest_of_handle_ud_dce): Likewise for local "insn".
25937 (word_dce_process_block): Likewise.
25938 (dce_process_block): Likewise.
25940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25942 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25943 from rtx to rtx_insn *.
25944 (struct change_cc_mode_args): Likewise for field "insn".
25945 (this_insn): Strengthen from rtx to rtx_insn *.
25946 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25948 (validate_canon_reg): Strengthen param "insn" from rtx to
25950 (canon_reg): Likewise.
25951 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25953 (record_jump_equiv): Strengthen param "insn" from rtx to
25955 (try_back_substitute_reg): Likewise, also for locals "prev",
25957 (find_sets_in_insn): Likewise for param "insn".
25958 (canonicalize_insn): Likewise.
25959 (cse_insn): Likewise. Add a checked cast.
25960 (invalidate_from_clobbers): Likewise for param "insn".
25961 (invalidate_from_sets_and_clobbers): Likewise.
25962 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25964 (cse_prescan_path): Strengthen local "insn" from rtx to
25966 (cse_extended_basic_block): Likewise for locals "insn" and
25968 (cse_main): Likewise for param "f".
25969 (check_for_label_ref): Likewise for local "insn".
25970 (set_live_p): Likewise for second param ("insn").
25971 (insn_live_p): Likewise for first param ("insn") and for local
25973 (cse_change_cc_mode_insn): Likewise for first param "insn".
25974 (cse_change_cc_mode_insns): Likewise for first and second params
25976 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25978 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25981 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25983 Anna Tikhonova <anna.tikhonova@intel.com>
25984 Ilya Tocar <ilya.tocar@intel.com>
25985 Andrey Turetskiy <andrey.turetskiy@intel.com>
25986 Ilya Verbin <ilya.verbin@intel.com>
25987 Kirill Yukhin <kirill.yukhin@intel.com>
25988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25990 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25992 * config/i386/sse.md
25993 (define_mode_iterator VI248_AVX2): Delete.
25994 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25995 (define_mode_iterator VI48_AVX2): Ditto.
25996 (define_insn <shift_insn><mode>3): Delete.
25997 (define_insn "<shift_insn><mode>3<mask_name>" with
25998 VI2_AVX2_AVX512BW): New.
25999 (define_insn "<shift_insn><mode>3<mask_name>" with
26002 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26004 Anna Tikhonova <anna.tikhonova@intel.com>
26005 Ilya Tocar <ilya.tocar@intel.com>
26006 Andrey Turetskiy <andrey.turetskiy@intel.com>
26007 Ilya Verbin <ilya.verbin@intel.com>
26008 Kirill Yukhin <kirill.yukhin@intel.com>
26009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26011 * config/i386/sse.md
26012 (define_mode_iterator VI4F_BRCST32x2): New.
26013 (define_mode_attr 64x2_mode): Ditto.
26014 (define_mode_attr 32x2mode): Ditto.
26015 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26016 with VI4F_BRCST32x2): Ditto.
26017 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26018 with V16FI mode iterator): Ditto.
26019 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26020 with V16FI): Ditto.
26021 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26022 with VI8F_BRCST64x2): Ditto.
26024 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26026 Anna Tikhonova <anna.tikhonova@intel.com>
26027 Ilya Tocar <ilya.tocar@intel.com>
26028 Andrey Turetskiy <andrey.turetskiy@intel.com>
26029 Ilya Verbin <ilya.verbin@intel.com>
26030 Kirill Yukhin <kirill.yukhin@intel.com>
26031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26033 * config/i386/sse.md
26034 (define_mode_iterator VI8_AVX512VL): New.
26035 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26037 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26039 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26040 (define_mode_iterator V48_AVX512VL): New.
26041 (define_mode_iterator V12_AVX512VL): Ditto.
26042 (define_insn <avx512>_load<mode>_mask): Split into two similar
26043 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26044 Refactor output template.
26045 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26047 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26049 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26051 (reg_available_p): Likewise for param "insn".
26052 (insert_set_in_table): Likewise.
26053 (hash_scan_set): Likewise.
26054 (hash_scan_insn): Likewise.
26055 (make_set_regs_unavailable): Likewise.
26056 (compute_hash_table_work): Likewise for local "insn".
26057 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26059 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26060 (try_replace_reg): Likewise.
26061 (find_avail_set): Likewise.
26062 (cprop_jump): Likewise for params "setcc", "jump".
26063 (constprop_register): Likewise for param "insn".
26064 (cprop_insn): Likewise.
26065 (do_local_cprop): Likewise.
26066 (local_cprop_pass): Likewise for local "insn".
26067 (bypass_block): Likewise for params "setcc" and "jump".
26068 (bypass_conditional_jumps): Likewise for locals "setcc" and
26070 (one_cprop_pass): Likewise for local "insn".
26072 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26074 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26075 from rtx to rtx_insn *.
26076 (struct comparison): Likewise, also for field "prev_clobber".
26077 (conforming_compare): Likewise for param "insn".
26078 (arithmetic_flags_clobber_p): Likewise.
26079 (find_flags_uses_in_insn): Likewise.
26080 (find_comparison_dom_walker::before_dom_children): Likewise for
26081 locals "insn", "next", "last_clobber".
26082 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26084 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26086 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26087 "insn" from rtx to rtx_insn *.
26088 (single_set_for_csa): Likewise for param "insn".
26089 (record_one_stack_ref): Likewise.
26090 (try_apply_stack_adjustment): Likewise.
26091 (struct record_stack_refs_data): Likewise for field "insn".
26092 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26093 (prev_active_insn_bb): Likewise for return type and param "insn".
26094 (next_active_insn_bb): Likewise.
26095 (force_move_args_size_note): Likewise for params "prev" and "last"
26096 and locals "test", "next_candidate", "prev_candidate".
26097 (combine_stack_adjustments_for_block): Strengthen locals
26098 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26101 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26103 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26104 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26105 (subst_insn): Likewise for this variable.
26106 (added_links_insn): Likewise.
26107 (struct insn_link): Likewise for field "insn".
26108 (alloc_insn_link): Likewise for param "insn".
26109 (struct undobuf): Likewise for field "other_insn".
26110 (find_single_use): Likewise for param "insn" and local "next".
26111 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26112 (delete_noop_moves): Likewise for locals "insn", "next".
26113 (create_log_links): Likewise for locals "insn", "use_insn".
26114 Strengthen local "next_use" from rtx * to rtx_insn **.
26115 (insn_a_feeds_b): Likewise for params "a", "b".
26116 (combine_instructions): Likewise for param "f" and locals "insn",
26117 "next", "prev", "first", "last_combined_insn", "link", "link1",
26118 "temp". Replace use of NULL_RTX with NULL when referring to
26120 (setup_incoming_promotions): Likewise for param "first"
26121 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26122 (can_combine_p): Likewise for params "insn", "i3", "pred",
26123 "pred2", "succ", "succ2" and for local "p".
26124 (combinable_i3pat): Likewise for param "i3".
26125 (cant_combine_insn_p): Likewise for param "insn".
26126 (likely_spilled_retval_p): Likewise.
26127 (adjust_for_new_dest): Likewise.
26128 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26129 (try_combine): Likewise for return type and for params "i3", "i2",
26130 "i1", "i0", "last_combined_insn", and for locals "insn",
26131 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26132 "i0_insn". Eliminate local "tem" in favor of new locals
26133 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26134 checked cast for now to rtx_insn * on the return type of
26135 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26137 (find_split_point): Strengthen param "insn" from rtx to
26139 (simplify_set): Likewise for local "other_insn".
26140 (recog_for_combine): Likewise for param "insn".
26141 (record_value_for_reg): Likewise.
26142 (record_dead_and_set_regs_1): Likewise for local
26143 "record_dead_insn".
26144 (record_dead_and_set_regs): Likewise for param "insn".
26145 (record_promoted_value): Likewise.
26146 (check_promoted_subreg): Likewise.
26147 (get_last_value_validate): Likewise.
26148 (reg_dead_at_p): Likewise.
26149 (move_deaths): Likewise for param "to_insn".
26150 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26151 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26152 in favor of new locals "tem_note" and "tem_insn", the latter being
26154 (distribute_links): Strengthen locals "place", "insn" from rtx to
26157 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26159 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26161 (can_delete_label_p): Require a const rtx_code_label * rather than
26163 (delete_insn): Add checked cast to rtx_code_label * when we know
26164 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26166 (delete_insn_chain): Strengthen locals "prev" and "current" from
26167 rtx to rtx_insn *. Add a checked cast when assigning from
26168 "finish" (strengthening the params will come later). Add a
26169 checked cast to rtx_note * in region where we know
26171 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26173 (compute_bb_for_insn): Likewise.
26174 (free_bb_for_insn): Likewise for local "insn".
26175 (compute_bb_for_insn): Likewise.
26176 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26177 local "insn" from rtx to rtx_insn *
26178 (flow_active_insn_p): Require a const rtx_insn * rather than a
26180 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26182 (can_fallthru): Likewise for locals "insn" and "insn2".
26183 (bb_note): Likewise for local "note".
26184 (first_insn_after_basic_block_note): Likewise for local "note" and
26186 (rtl_split_block): Likewise for locals "insn" and "next".
26187 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26189 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26190 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26192 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26193 them), "kill_from", "barrier", "new_insn".
26194 (patch_jump_insn): Likewise for params "insn", "old_label".
26195 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26196 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26197 "old_label", "new_label".
26198 (rtl_tidy_fallthru_edge): Likewise for local "q".
26199 (rtl_split_edge): Likewise for locals "before", "last".
26200 (commit_one_edge_insertion): Likewise for locals "before",
26201 "after", "insns", "tmp", "last", adding a checked cast where
26202 currently necessary.
26203 (commit_edge_insertions): Likewise.
26204 (rtl_dump_bb): Likewise for locals "insn", "last".
26205 (print_rtl_with_bb): Likewise for local "x".
26206 (rtl_verify_bb_insns): Likewise for local "x".
26207 (rtl_verify_bb_pointers): Likewise for local "insn".
26208 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26210 (rtl_verify_fallthru): Likewise for local "insn".
26211 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26212 (purge_dead_edges): Likewise for local "insn".
26213 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26214 (skip_insns_after_block): Likewise for return type and for locals
26215 "insn", "last_insn", "next_head", "prev".
26216 (record_effective_endpoints): Likewise for locals "next_insn",
26218 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26219 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26220 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26221 (duplicate_insn_chain): For now, add checked cast from rtx to
26222 rtx_insn * when returning insn.
26223 (cfg_layout_duplicate_bb): Likewise for local "insn".
26224 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26225 "prev", "remaints".
26226 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26227 (rtl_block_empty_p): Likewise.
26228 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26229 "split_point", "last".
26230 (rtl_block_ends_with_call_p): Likewise for local "insn".
26231 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26233 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26234 "split_at_insn" from rtx to rtx_insn *.
26235 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26236 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26237 to const rtx_insn *.
26238 (rtl_account_profile_record): Likewise.
26240 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26242 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26244 (average_num_loop_insns): Likewise.
26245 (init_set_costs): Likewise for local "seq".
26246 (seq_cost): Likewise for param "seq", from const_rtx to const
26249 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26251 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26254 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26256 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26257 "f1" and "f2" from rtx * to rtx_insn **.
26258 (flow_find_head_matching_sequence): Likewise.
26260 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26261 "cbranch_insn" from rtx to rtx_insn *.
26262 (thread_jump): Likewise for local "insn".
26263 (try_forward_edges): Likewise for local "last".
26264 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26265 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26267 (can_replace_by): Likewise for params "i1", "i2".
26268 (old_insns_match_p): Likewise.
26269 (merge_notes): Likewise.
26270 (walk_to_nondebug_insn): Likewise for param "i1".
26271 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26272 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26273 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26274 (flow_find_head_matching_sequence): Strengthen params "f1" and
26275 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26276 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26278 (outgoing_edges_match): Likewise for locals "last1", "last2".
26279 (try_crossjump_to_edge): Likewise for local "insn".
26280 Replace call to for_each_rtx with for_each_rtx_in_insn.
26282 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26283 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26284 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26285 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26286 (try_optimize_cfg): Strengthen local "last" from rtx to
26288 (delete_dead_jumptables): Likewise for locals "insn", "next",
26291 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26292 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26293 "rtx else_first_tail", to reflect the basic-block.h changes above.
26295 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26297 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26299 (purge_dead_tablejump_edges): Likewise.
26300 (find_bb_boundaries): Likewise for locals "insn", "end",
26301 "flow_transfer_insn".
26303 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26305 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26306 "ins" and "prev" from rtx to rtx_insn *.
26308 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26310 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26312 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26313 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26315 (load_register_parameters): Likewise for local "before_arg".
26316 (check_sibcall_argument_overlap): Likewise for param "insn".
26317 (expand_call): Likewise for locals "normal_call_insns",
26318 "tail_call_insns", "insns", "before_call", "after_args",
26319 "before_arg", "last", "prev". Strengthen one of the "last" from
26320 rtx to rtx_call_insn *.
26321 (fixup_tail_calls): Strengthen local "insn" from rtx to
26323 (emit_library_call_value_1): Likewise for locals "before_call" and
26326 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26328 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26329 and "last" from rtx to rtx_insn *.
26330 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26331 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26333 (expand_errno_check): Strengthen local "lab" from rtx to
26335 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26337 (expand_builtin_mathfn_2): Likewise.
26338 (expand_builtin_mathfn_ternary): Likewise.
26339 (expand_builtin_mathfn_3): Likewise.
26340 (expand_builtin_interclass_mathfn): Likewise for local "last".
26341 (expand_builtin_int_roundingfn): Likewise for local "insns".
26342 (expand_builtin_int_roundingfn_2): Likewise.
26343 (expand_builtin_strlen): Likewise for local "before_strlen".
26344 (expand_builtin_strncmp): Likewise for local "seq".
26345 (expand_builtin_signbit): Likewise for local "last".
26346 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26347 from rtx to rtx_code_label *.
26348 (expand_stack_restore): Strengthen local "prev" from rtx to
26351 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26353 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26355 (struct btr_def_s): Likewise.
26356 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26358 (add_btr_def): Likewise.
26359 (new_btr_user): Likewise.
26360 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26362 (link_btr_uses): Likewise.
26363 (move_btr_def): Likewise for locals "insp", "old_insn",
26364 "new_insn". Add checked cast to rtx_insn * for now on result of
26366 (can_move_up): Strengthen param "insn" from const_rtx to
26369 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26371 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26373 (get_uncond_jump_length): Likewise for locals "label", "jump".
26374 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26376 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26377 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26378 (find_jump_block): Likewise for local "insn".
26379 (fix_crossing_conditional_branches): Likewise for locals
26380 "old_jump", "new_jump".
26381 (fix_crossing_unconditional_branches): Likewise for locals
26382 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26383 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26385 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26387 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26389 (struct mem_insn): Likewise for field "insn".
26390 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26391 (reg_next_inc_use): Likewise.
26392 (reg_next_def): Likewise.
26393 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26394 from rtx to rtx_insn *.
26395 (move_insn_before): Likewise for param "next_insn" and local "insns".
26396 (attempt_change): Likewise for local "mov_insn".
26397 (try_merge): Likewise for param "last_insn".
26398 (get_next_ref): Likewise for return type and local "insn".
26399 Strengthen param "next_array" from rtx * to rtx_insn **.
26400 (parse_add_or_inc): Strengthen param "insn" from rtx to
26402 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26404 (merge_in_block): Likewise for locals "insn", "curr",
26406 (pass_inc_dec::execute): Update allocations of the arrays to
26407 reflect the stronger types.
26409 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26411 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26412 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26413 from rtx to rtx_code_label *.
26415 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26417 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26420 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26422 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26423 generated a warning and prevented bootstrapping the compiler.
26425 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26427 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26430 * jump.c (delete_related_insns): Likewise, also for locals "next"
26433 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26435 * genautomata.c (output_internal_insn_latency_func): When writing
26436 the function "internal_insn_latency" to insn-automata.c,
26437 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26438 allowing the optional guard function of (define_bypass) clauses to
26439 expect a pair of rtx_insn *, rather than a pair of rtx.
26440 (output_insn_latency_func): When writing the function
26441 "insn_latency", add an "uncast_" prefix to params "insn" and
26442 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26443 using checked casts from the params, thus enabling the above
26444 change to the generated "internal_insn_latency" function.
26446 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26448 PR tree-optimization/62091
26449 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26450 handle correctly arrays.
26451 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26452 inheritance binfos.
26453 (record_known_type): Walk into inner type.
26454 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26455 condition on no type changes.
26457 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26459 * genattrtab.c (write_attr_get): Within the generated get_attr_
26460 functions, rename param "insn" to "uncast_insn" and reintroduce
26461 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26462 is an rtx_insn * within insn-attrtab.c
26464 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26466 * output.h (peephole): Strengthen return type from rtx to
26468 * rtl.h (delete_for_peephole): Likewise for both params.
26469 * genpeep.c (main): In generated "peephole" function, strengthen
26470 return type and local "insn" from rtx to rtx_insn *. For now,
26471 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26472 rtx_insn *, with a checked cast.
26473 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26474 locals "insn", "next", "prev" from rtx to rtx_insn *.
26476 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26478 PR tree-optimization/62112
26479 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26480 * gimple-iterator.h (gsi_replace): Return bool.
26481 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26482 moved from ref_may_alias_global_p.
26483 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26485 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26486 (stmt_kills_ref_p_1): Rename...
26487 (stmt_kills_ref_p): ... to this.
26488 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26489 stmt_kills_ref_p): Declare.
26490 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26491 Move the self-assignment case...
26492 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26494 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26496 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26498 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26499 "after". For now, don't strengthen param "trial", which requires
26500 adding checked casts when returning it.
26502 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26504 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26505 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26506 "var_location" hook from rtx to rtx_insn *.
26507 (debug_nothing_rtx): Delete in favor of...
26508 (debug_nothing_rtx_code_label): New prototype.
26509 (debug_nothing_rtx_rtx): Delete unused prototype.
26510 (debug_nothing_rtx_insn): New prototype.
26512 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26513 invoking debug_hooks->var_location (in two places, one in a NOTE
26514 case of a switch statement, the other guarded by a CALL_P
26515 conditional. Add checked cast to rtx_code_label * when invoking
26516 debug_hooks->label (within CODE_LABEL case of switch statement).
26518 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26519 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26520 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26521 (xcoff_debug_hooks): Likewise.
26522 * debug.c (do_nothing_debug_hooks): Likewise.
26523 (debug_nothing_rtx): Delete in favor of...
26524 (debug_nothing_rtx_insn): New function.
26525 (debug_nothing_rtx_rtx): Delete unused function.
26526 (debug_nothing_rtx_code_label): New function.
26527 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26528 debug_nothing_rtx to debug_nothing_rtx_code_label.
26529 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26531 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26532 debug_nothing_rtx to debug_nothing_rtx_insn.
26533 (sdbout_label): Strengthen param "insn" from rtx to
26535 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26536 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26537 "var_location" hook from debug_nothing_rtx to
26538 debug_nothing_rtx_insn.
26540 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26542 * recog.h (insn_output_fn): Update this function typedef to match
26543 the changes below to the generated output functions, strengthening
26544 the 2nd param from rtx to rtx_insn *.
26546 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26547 insn when invoking an output function, to match the new signature
26548 of insn_output_fn with a stronger second param.
26550 * genconditions.c (write_header): In the generated code for
26551 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26552 to match the other changes in this patch.
26554 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26555 the generated "gen_" functions from rtx to rtx_insn * within their
26558 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26559 the subfunctions within the generated "recog_", "split", "peephole2"
26560 function trees from rtx to rtx_insn *. For now, the top-level
26561 generated functions ("recog", "split", "peephole2") continue to
26562 take a plain rtx for "insn", to avoid introducing dependencies on
26563 other patches. Rename this 2nd param from "insn" to
26564 "uncast_insn", and reintroduce "insn" as a local variable of type
26565 rtx_insn *, initialized at the top of the generated function with
26566 a checked cast on "uncast_insn".
26567 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26568 the generated "gen_" functions from rtx to rtx_insn * within their
26571 * genoutput.c (process_template): Strengthen the 2nd param within
26572 the generated "output_" functions "insn" from rtx to rtx_insn *.
26574 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26576 * tree-profile.c (tree_profiling): Skip external functions
26577 when doing coverage instrumentation.
26578 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26580 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26582 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26583 (vec_mergee): Likewise.
26584 (vec_mergeo): Likewise.
26585 (vec_cntlz): Likewise.
26586 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26587 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26588 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26589 VMRGEW, and VMRGOW.
26590 * doc/extend.texi: Document various forms of vec_cpsgn,
26591 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26592 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26593 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26594 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26595 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26597 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26599 * config/rs6000/rs6000.c (context.h): New include.
26600 (tree-pass.h): Likewise.
26601 (make_pass_analyze_swaps): New decl.
26602 (rs6000_option_override): Register pass_analyze_swaps.
26603 (swap_web_entry): New subsclass of web_entry_base (df.h).
26604 (special_handling_values): New enum.
26605 (union_defs): New function.
26606 (union_uses): Likewise.
26607 (insn_is_load_p): Likewise.
26608 (insn_is_store_p): Likewise.
26609 (insn_is_swap_p): Likewise.
26610 (rtx_is_swappable_p): Likewise.
26611 (insn_is_swappable_p): Likewise.
26612 (chain_purpose): New enum.
26613 (chain_contains_only_swaps): New function.
26614 (mark_swaps_for_removal): Likewise.
26615 (swap_const_vector_halves): Likewise.
26616 (adjust_subreg_index): Likewise.
26617 (permute_load): Likewise.
26618 (permute_store): Likewise.
26619 (handle_special_swappables): Likewise.
26620 (replace_swap_with_copy): Likewise.
26621 (dump_swap_insn_table): Likewise.
26622 (rs6000_analyze_swaps): Likewise.
26623 (pass_data_analyze_swaps): New pass_data.
26624 (pass_analyze_swaps): New rtl_opt_pass.
26625 (make_pass_analyze_swaps): New function.
26626 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26628 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26630 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26631 type from rtx to rtx_insn *.
26632 (create_copy_of_insn_rtx): Likewise.
26633 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26634 (create_copy_of_insn_rtx): Likewise, also for local "res".
26636 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26638 * rtl.h (find_first_parameter_load): Strengthen return type from
26640 * rtlanal.c (find_first_parameter_load): Strengthen return type
26641 from rtx to rtx_insn *. Add checked cast for now, to postpone
26642 strengthening the params.
26644 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26647 * diagnostic.c: Set default caret.
26648 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26650 * diagnostic.h (struct diagnostic_context):
26652 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26654 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26655 (sel_bb_head): Strengthen return type insn_t (currently just an
26656 rtx) to rtx_insn *.
26657 (sel_bb_end): Likewise.
26659 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26660 (sel_bb_head): Strengthen return type and local "head" from
26661 insn_t (currently just an rtx) to rtx_insn *.
26662 (sel_bb_end): Likewise for return type.
26663 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26666 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26668 * basic-block.h (get_last_bb_insn): Strengthen return type from
26670 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26673 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26676 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26678 (diagnostic_report_diagnostic): ... from here.
26679 * toplev.c (general_init): Move code to c-family.
26681 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26683 * df.h (web_entry_base): Replace existing struct web_entry with a
26684 new class web_entry_base with only the predecessor member.
26685 (unionfind_root): Remove declaration and move to class member.
26686 (unionfind_union): Remove declaration and move to friend
26688 (union_defs): Remove declaration.
26689 * web.c (web_entry_base::unionfind_root): Modify to be member
26690 function and adjust accessors.
26691 (unionfind_union): Modify to be friend function and adjust
26693 (web_entry): New subclass of web_entry_base containing the reg
26695 (union_match_dups): Modify for struct -> class changes.
26696 (union_defs): Likewise.
26697 (entry_register): Likewise.
26698 (pass_web::execute): Likewise.
26700 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26702 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26703 builtin define __VEC_ELEMENT_REG_ORDER__.
26705 2014-08-20 Martin Jambor <mjambor@suse.cz>
26706 Wei Mi <wmi@google.com>
26709 PR middle-end/61776
26710 * tree-ssa-operands.c (update_stmt_operands): Remove
26711 MODIFIED_NORETURN_CALLS.
26712 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26713 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26714 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26715 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26716 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26717 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26718 (gimple_call_set_ctrl_altering): New func.
26719 (gimple_call_ctrl_altering_p): Ditto.
26720 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26721 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26722 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26723 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26724 remove MODIFIED_NORETURN_CALLS.
26726 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26728 * coverage.c (coverage_compute_profile_id): Return non-0;
26729 also handle symbols with unique name.
26730 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26732 2014-08-20 Steve Ellcey <sellcey@mips.com>
26734 PR middle-end/49191
26735 * doc/sourcebuild.texi (non_strict_align): New.
26737 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26739 * cgraphunit.c (ipa_passes, compile): Reshedule
26740 symtab_remove_unreachable_nodes passes; update comments.
26741 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26742 TODO_remove_functions before the pass; the functions ought to be
26744 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26745 TODO_remove_functions.
26746 * passes.c (pass_data_early_local_passes): Do not schedule function
26748 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26750 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26753 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26754 before setting the option.
26755 * diagnostic.c (diagnostic_classify_diagnostic): Record
26756 command-line status.
26758 2014-08-20 Richard Biener <rguenther@suse.de>
26761 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26762 to build uint{16,32,64}_type_node.
26764 2014-08-20 Terry Guo <terry.guo@arm.com>
26766 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26767 with immediate_operand.
26769 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26771 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26772 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26775 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26777 PR preprocessor/51303
26778 * incpath.c (remove_duplicates): Use cpp_warning.
26780 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26784 * doc/options.texi (CPP): Document it.
26785 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26786 * optc-gen.awk: Handle CPP.
26787 * opth-gen.awk: Likewise.
26789 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26791 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26793 (duplicate_insn_chain): Likewise.
26794 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26795 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26796 checked cast for now (until we can strengthen the params in the
26798 (duplicate_insn_chain): Likewise.
26800 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26802 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26804 (prev_cc0_setter): Likewise.
26806 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26807 rtx_insn *, adding checked casts for now as necessary.
26808 (prev_cc0_setter): Likewise.
26810 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26812 * expr.h (emit_move_insn): Strengthen return type from rtx to
26814 (emit_move_insn_1): Likewise.
26815 (emit_move_complex_push): Likewise.
26816 (emit_move_complex_parts): Likewise.
26818 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26819 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26821 (emit_move_complex_push): Strengthen return type from rtx to
26823 (emit_move_complex): Likewise, also for local "ret".
26824 (emit_move_ccmode): Likewise.
26825 (emit_move_multi_word): Likewise for return type and locals
26826 "last_insn", "seq".
26827 (emit_move_insn_1): Likewise for return type and locals "result",
26829 (emit_move_insn): Likewise for return type and local "last_insn".
26830 (compress_float_constant): Likewise.
26832 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26834 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26835 from rtx to rtx_insn *.
26837 * rtl.h (emit_insn_before): Likewise.
26838 (emit_insn_before_noloc): Likewise.
26839 (emit_insn_before_setloc): Likewise.
26840 (emit_jump_insn_before): Likewise.
26841 (emit_jump_insn_before_noloc): Likewise.
26842 (emit_jump_insn_before_setloc): Likewise.
26843 (emit_call_insn_before): Likewise.
26844 (emit_call_insn_before_noloc): Likewise.
26845 (emit_call_insn_before_setloc): Likewise.
26846 (emit_debug_insn_before): Likewise.
26847 (emit_debug_insn_before_noloc): Likewise.
26848 (emit_debug_insn_before_setloc): Likewise.
26849 (emit_label_before): Likewise.
26850 (emit_insn_after): Likewise.
26851 (emit_insn_after_noloc): Likewise.
26852 (emit_insn_after_setloc): Likewise.
26853 (emit_jump_insn_after): Likewise.
26854 (emit_jump_insn_after_noloc): Likewise.
26855 (emit_jump_insn_after_setloc): Likewise.
26856 (emit_call_insn_after): Likewise.
26857 (emit_call_insn_after_noloc): Likewise.
26858 (emit_call_insn_after_setloc): Likewise.
26859 (emit_debug_insn_after): Likewise.
26860 (emit_debug_insn_after_noloc): Likewise.
26861 (emit_debug_insn_after_setloc): Likewise.
26862 (emit_label_after): Likewise.
26863 (emit_insn): Likewise.
26864 (emit_debug_insn): Likewise.
26865 (emit_jump_insn): Likewise.
26866 (emit_call_insn): Likewise.
26867 (emit_label): Likewise.
26868 (gen_clobber): Likewise.
26869 (emit_clobber): Likewise.
26870 (gen_use): Likewise.
26871 (emit_use): Likewise.
26874 (emit_barrier_before): Strengthen return type from rtx to
26876 (emit_barrier_after): Likewise.
26877 (emit_barrier): Likewise.
26879 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26880 from rtx to rtx_insn *. Add checked casts for now when converting
26881 "last" from rtx to rtx_insn *.
26882 (emit_insn_before_noloc): Likewise for return type.
26883 (emit_jump_insn_before_noloc): Likewise.
26884 (emit_call_insn_before_noloc): Likewise.
26885 (emit_debug_insn_before_noloc): Likewise.
26886 (emit_barrier_before): Strengthen return type and local "insn"
26887 from rtx to rtx_barrier *.
26888 (emit_label_before): Strengthen return type from rtx to
26889 rtx_insn *. Add checked cast for now when returning param
26890 (emit_pattern_after_noloc): Strengthen return type from rtx to
26891 rtx_insn *. Add checked casts for now when converting "last" from
26893 (emit_insn_after_noloc): Strengthen return type from rtx to
26895 (emit_jump_insn_after_noloc): Likewise.
26896 (emit_call_insn_after_noloc): Likewise.
26897 (emit_debug_insn_after_noloc): Likewise.
26898 (emit_barrier_after): Strengthen return type from rtx to
26900 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26901 Add checked cast for now when converting "label" from rtx to
26903 (emit_pattern_after_setloc): Strengthen return type from rtx to
26904 rtx_insn *. Add checked casts for now when converting "last" from
26906 (emit_pattern_after): Strengthen return type from rtx to
26908 (emit_insn_after_setloc): Likewise.
26909 (emit_insn_after): Likewise.
26910 (emit_jump_insn_after_setloc): Likewise.
26911 (emit_jump_insn_after): Likewise.
26912 (emit_call_insn_after_setloc): Likewise.
26913 (emit_call_insn_after): Likewise.
26914 (emit_debug_insn_after_setloc): Likewise.
26915 (emit_debug_insn_after): Likewise.
26916 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26917 when converting "last" from rtx to rtx_insn *.
26918 (emit_pattern_before): Strengthen return type from rtx to
26920 (emit_insn_before_setloc): Likewise.
26921 (emit_insn_before): Likewise.
26922 (emit_jump_insn_before_setloc): Likewise.
26923 (emit_jump_insn_before): Likewise.
26924 (emit_call_insn_before_setloc): Likewise.
26925 (emit_call_insn_before): Likewise.
26926 (emit_debug_insn_before_setloc): Likewise.
26927 (emit_debug_insn_before): Likewise.
26928 (emit_insn): Strengthen return type and locals "last", "insn",
26929 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26930 within cases where we know we have an insn.
26931 (emit_debug_insn): Likewise.
26932 (emit_jump_insn): Likewise.
26933 (emit_call_insn): Strengthen return type and local "insn" from rtx
26935 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26936 a checked cast to rtx_insn * for now on "label".
26937 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26938 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26939 (emit_use): Likewise.
26940 (gen_use): Likewise, also for local "seq".
26941 (emit): Likewise for return type and local "insn".
26942 (rtx_insn): Likewise for return type and local "new_rtx".
26944 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26945 from rtx to rtx_barrier *.
26947 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26948 changed return type from rtx to rtx_insn *, we must update
26949 "emit_fn" type, and this in turn means updating...
26950 (frame_insn): ...this. Strengthen return type from rtx to
26951 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26953 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26955 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26956 rtx to rtx_jump_table_data *. Also for local.
26957 * rtl.h (emit_jump_table_data): Likewise.
26959 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26961 * basic-block.h (create_basic_block_structure): Strengthen third
26962 param "bb_note" from rtx to rtx_note *.
26963 * rtl.h (emit_note_before): Strengthen return type from rtx to
26965 (emit_note_after): Likewise.
26966 (emit_note): Likewise.
26967 (emit_note_copy): Likewise. Also, strengthen param similarly.
26968 * function.h (struct rtl_data): Strengthen field
26969 "x_stack_check_probe_note" from rtx to rtx_note *.
26971 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26972 from rtx to rtx_note *.
26973 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26974 "bb_note" from rtx to rtx_note *.
26975 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26976 when calling emit_note_copy.
26977 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26979 (emit_note_after): Likewise.
26980 (emit_note_before): Likewise.
26981 (emit_note_copy): Likewise. Also, strengthen param similarly.
26982 (emit_note): Likewise.
26983 * except.c (emit_note_eh_region_end): Likewise for return type.
26984 Strengthen local "next" from rtx to rtx_insn *.
26985 (convert_to_eh_region_ranges): Strengthen local "note"
26986 from rtx to rtx_note *.
26987 * final.c (change_scope): Likewise.
26988 (reemit_insn_block_notes): Likewise, for both locals named "note".
26989 Also, strengthen local "insn" from rtx to rtx_insn *.
26990 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26992 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26993 strengthen local "seq" from rtx to rtx_insn *.
26994 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26996 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26998 (get_bb_note_from_pool): Strengthen return type from rtx to
27000 (sel_create_basic_block): Strengthen local "new_bb_note" from
27001 insn_t to rtx_note *.
27002 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27003 "note" from rtx to rtx_note *.
27004 (emit_notes_in_bb): Likewise.
27006 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27008 * function.h (struct rtl_data): Strengthen field
27009 "x_parm_birth_insn" from rtx to rtx_insn *.
27010 * function.c (struct assign_parm_data_all): Strengthen fields
27011 "first_conversion_insn" and "last_conversion_insn" from rtx to
27014 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27016 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27017 to rtx_insn *; also for local "var_end_seq".
27018 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27019 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27021 (expand_gimple_cond): Likewise for locals "last2" and "last".
27022 (mark_transaction_restart_calls): Likewise for local "insn".
27023 (expand_gimple_stmt): Likewise for return type and locals "last"
27025 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27026 (avoid_complex_debug_insns): Likewise for param "insn".
27027 (expand_debug_locations): Likewise for locals "insn", "last",
27028 "prev_insn" and "insn2".
27029 (expand_gimple_basic_block): Likewise for local "last".
27030 (construct_exit_block): Likewise for locals "head", "end",
27032 (pass_expand::execute): Likewise for locals "var_seq",
27033 "var_ret_seq", "next".
27035 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27037 * asan.h (asan_emit_stack_protection): Strengthen return type from
27039 * asan.c (asan_emit_stack_protection): Likewise. Add local
27040 "insns" to hold the return value.
27042 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27044 * basic-block.h (bb_note): Strengthen return type from rtx to
27046 * sched-int.h (bb_note): Likewise.
27047 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27049 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27051 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27054 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27055 "insn" from rtx to rtx_insn *.
27056 (make_debug_insn_raw): Strengthen return type from rtx to
27057 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27058 (make_jump_insn_raw): Strengthen return type from rtx to
27059 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27060 (make_call_insn_raw): Strengthen return type from rtx to
27061 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27062 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27063 callback from rtx to rtx_insn *; likewise for local "insn" and
27064 "next", adding a checked cast to rtx_insn in the relevant cases of
27065 the switch statement.
27066 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27067 callback from rtx to rtx_insn *.
27068 (emit_pattern_after_setloc): Likewise.
27069 (emit_pattern_after): Likewise.
27070 (emit_pattern_before_setloc): Likewise.
27071 (emit_pattern_before): Likewise.
27073 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27075 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27077 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27078 accepting an rtx_insn *.
27079 (last_call_insn): Strengthen return type from rtx to
27082 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27084 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27085 "insns" from rtx to rtx_insn *.
27086 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27087 locals "insn" and "prev".
27089 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27091 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27092 rtx_jump_table_data **.
27094 * cfgbuild.c (make_edges): Introduce local "table", using it in
27095 place of "tmp" for jump table data.
27096 (find_bb_boundaries): Strengthen local "table" from rtx to
27097 rtx_jump_table_data *.
27098 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27099 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27100 (try_crossjump_to_edge): Likewise.
27101 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27103 (patch_jump_insn): Introduce local "table", using it in place of
27104 "tmp" for jump table data.
27105 (force_nonfallthru_and_redirect): Introduce local "table", so that
27106 call to tablejump_p can receive an rtx_jump_table_data **. Update
27107 logic around the call to overwrite "note" appropriately if
27108 tablejump_p returns non-zero.
27109 (get_last_bb_insn): Introduce local "table", using it in place of
27110 "tmp" for jump table data.
27111 * dwarf2cfi.c (create_trace_edges): Likewise.
27113 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27114 from rtx to rtx_jump_table_data *.
27115 (create_fix_barrier): Strengthen local "tmp" from rtx to
27116 rtx_jump_table_data *.
27117 (arm_reorg): Likewise for local "table".
27119 * config/s390/s390.c (s390_chunkify_start): Likewise.
27121 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27123 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27124 rtx to rtx_jump_table_data *.
27126 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27127 rtx_jump_table_data **. Add a checked cast when writing through
27128 the pointer: we know there that local "table" is non-NULL and that
27129 JUMP_TABLE_DATA_P (table) holds.
27130 (label_is_jump_target_p): Introduce local "table", using it in
27131 place of "tmp" for jump table data.
27133 2014-08-19 Marek Polacek <polacek@redhat.com>
27136 * doc/invoke.texi: Document -Wbool-compare.
27138 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27140 * rtl.h (entry_of_function): Strengthen return type from rtx to
27142 * cfgrtl.c (entry_of_function): Likewise.
27144 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27146 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27147 rtx_insn *, adding a checked cast for now.
27148 (get_last_insn): Likewise.
27150 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27152 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27155 * emit-rtl.c (gen_label_rtx): Likewise.
27157 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27159 * rtl.h (previous_insn): Strengthen return type from rtx to
27161 (next_insn): Likewise.
27162 (prev_nonnote_insn): Likewise.
27163 (prev_nonnote_insn_bb): Likewise.
27164 (next_nonnote_insn): Likewise.
27165 (next_nonnote_insn_bb): Likewise.
27166 (prev_nondebug_insn): Likewise.
27167 (next_nondebug_insn): Likewise.
27168 (prev_nonnote_nondebug_insn): Likewise.
27169 (next_nonnote_nondebug_insn): Likewise.
27170 (prev_real_insn): Likewise.
27171 (next_real_insn): Likewise.
27172 (prev_active_insn): Likewise.
27173 (next_active_insn): Likewise.
27175 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27176 rtx_insn *, adding a checked cast.
27177 (previous_insn): Likewise.
27178 (next_nonnote_insn): Likewise.
27179 (next_nonnote_insn_bb): Likewise.
27180 (prev_nonnote_insn): Likewise.
27181 (prev_nonnote_insn_bb): Likewise.
27182 (next_nondebug_insn): Likewise.
27183 (prev_nondebug_insn): Likewise.
27184 (next_nonnote_nondebug_insn): Likewise.
27185 (prev_nonnote_nondebug_insn): Likewise.
27186 (next_real_insn): Likewise.
27187 (prev_real_insn): Likewise.
27188 (next_active_insn): Likewise.
27189 (prev_active_insn): Likewise.
27191 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27192 param "stepfunc" so that it returns an rtx_insn * rather than an
27193 rtx, to track the change to prev_nonnote_insn_bb, which is the
27194 only function this is called with.
27195 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27197 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27199 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27202 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27204 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27205 (class rtx_nonjump_insn): Likewise.
27206 (class rtx_jump_insn): Likewise.
27207 (class rtx_call_insn): Likewise.
27208 (class rtx_jump_table_data): Likewise.
27209 (class rtx_barrier): Likewise.
27210 (class rtx_code_label): Likewise.
27211 (class rtx_note): Likewise.
27213 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27214 adding the invariant DEBUG_INSN_P (X).
27215 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27216 the invariant NONJUMP_INSN_P (X).
27217 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27218 the invariant JUMP_P (X).
27219 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27220 the invariant CALL_P (X).
27221 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27222 invariant JUMP_TABLE_DATA_P (X).
27223 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27224 invariant BARRIER_P (X).
27225 (class rtx_code_label): New, a subclass of rtx_insn, adding
27226 the invariant LABEL_P (X).
27227 (class rtx_note): New, a subclass of rtx_insn, adding
27228 the invariant NOTE_P(X).
27229 (is_a_helper <rtx_debug_insn *>::test): New.
27230 (is_a_helper <rtx_nonjump_insn *>::test): New.
27231 (is_a_helper <rtx_jump_insn *>::test): New.
27232 (is_a_helper <rtx_call_insn *>::test): New.
27233 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27234 overloaded for both rtx and rtx_insn *.
27235 (is_a_helper <rtx_barrier *>::test): New.
27236 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27237 for both rtx and rtx_insn *.
27238 (is_a_helper <rtx_note *>::test): New.
27240 2014-08-19 Marek Polacek <polacek@redhat.com>
27242 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27243 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27244 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27245 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27247 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27249 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27250 rtx_insn *. To help with transition, for now, convert from an
27251 access macro into a pair of functions: BND_TO, returning an
27253 (SET_BND_TO): New function, for use where BND_TO is used as an
27256 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27258 (BND_TO): New function, adding a checked cast.
27259 (SET_BND_TO): New function.
27261 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27263 (compute_av_set_on_boundaries): Likewise.
27265 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27267 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27268 destination if it is used in source.
27269 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27270 (*popcount<mode>2_falsedep_1): Likewise.
27272 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27275 * configure.ac: Set install_gold_as_default to no first.
27276 * configure: Regenerated.
27278 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27280 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27281 "note_list" field will eventually be an rtx_insn *. To help with
27282 transition, for now, convert from an access macro into a pair of
27283 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27284 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27287 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27288 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27290 * sel-sched-ir.c (init_bb): Likewise.
27291 (sel_restore_notes): Likewise.
27292 (move_bb_info): Likewise.
27293 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27294 (SET_BB_NOTE_LIST): New function.
27296 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27298 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27299 field will eventually be an rtx_insn *. To help with transition,
27300 for now, convert from an access macro into a pair of functions:
27301 VINSN_INSN_RTX, returning an rtx_insn *, and...
27302 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27303 is used as an lvalue.
27305 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27306 SET_VINSN_INSN_RTX where it's used as an lvalue.
27307 (VINSN_INSN_RTX): New function.
27308 (SET_VINSN_INSN_RTX): New function.
27310 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27312 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27313 eventually be rtx_insn *, but to help with transition, for now,
27314 convert from an access macro into a pair of functions: DEP_PRO
27315 returning an rtx_insn * and...
27316 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27317 lvalue, returning an rtx&.
27318 (DEP_CON): Analogous changes to DEP_PRO above.
27319 (SET_DEP_CON): Likewise.
27321 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27322 an lvalue to SET_DEP_CON.
27323 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27324 (sd_copy_back_deps): Likewise for DEP_CON.
27325 (DEP_PRO): New function, adding a checked cast for now.
27326 (DEP_CON): Likewise.
27327 (SET_DEP_PRO): New function.
27328 (SET_DEP_CON): Likewise.
27330 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27332 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27333 (extra_options): Add i386/cygwin.opt.
27334 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27335 (CPP_SPEC): Accept -pthread.
27336 (LINK_SPEC): Ditto.
27337 (GOMP_SELF_SPECS): Update comment.
27338 * config/i386/cygwin.opt: New file for -pthread flag.
27340 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27342 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27343 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27344 that we can return an rtx_insn *.
27346 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27348 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27349 when building executables, not DLLs. Add --large-address-aware
27350 under the same conditions.
27351 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27352 when building executables, not DLLs. Add --large-address-aware
27353 under the same conditions when using -m32.
27355 * config/i386/cygwin-stdint.h: Throughout, make type
27356 definitions dependent on target architecture, not host.
27358 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27360 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27361 the return type from rtx to rtx_insn *, which will enable various
27362 conversions in followup patches. For now this is is done by a
27364 (NEXT_INSN): Likewise.
27365 (SET_PREV_INSN): Convert to an inline function. This is intended
27366 for use as an lvalue, and so returns an rtx& to allow in-place
27368 (SET_NEXT_INSN): Likewise.
27370 2014-07-08 Mark Wielaard <mjw@redhat.com>
27373 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27375 2014-08-19 Marek Polacek <polacek@redhat.com>
27378 * cgraphunit.c (handle_alias_pairs): Fix condition.
27380 2014-08-19 Richard Biener <rguenther@suse.de>
27382 * gimple-fold.c (fold_gimple_assign): Properly build a
27383 null-pointer constant when devirtualizing addresses.
27385 2014-07-07 Mark Wielaard <mjw@redhat.com>
27387 * dwarf2out.c (decl_quals): New function.
27388 (modified_type_die): Take one cv_quals argument instead of two,
27389 one for const and one for volatile.
27390 (add_type_attribute): Likewise.
27391 (generic_parameter_die): Call add_type_attribute with one modifier
27393 (base_type_for_mode): Likewise.
27394 (add_bounds_info): Likewise.
27395 (add_subscript_info): Likewise.
27396 (gen_array_type_die): Likewise.
27397 (gen_descr_array_type_die): Likewise.
27398 (gen_entry_point_die): Likewise.
27399 (gen_enumeration_type_die): Likewise.
27400 (gen_formal_parameter_die): Likewise.
27401 (gen_subprogram_die): Likewise.
27402 (gen_variable_die): Likewise.
27403 (gen_const_die): Likewise.
27404 (gen_field_die): Likewise.
27405 (gen_pointer_type_die): Likewise.
27406 (gen_reference_type_die): Likewise.
27407 (gen_ptr_to_mbr_type_die): Likewise.
27408 (gen_inheritance_die): Likewise.
27409 (gen_subroutine_type_die): Likewise.
27410 (gen_typedef_die): Likewise.
27411 (force_type_die): Likewise.
27413 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27415 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27417 * configure: Regenerate.
27419 2014-08-19 Richard Biener <rguenther@suse.de>
27421 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27422 DECL_EXTERNALs in BLOCKs as non-references.
27423 * tree-streamer-out.c (streamer_write_chain): Likewise.
27425 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27427 Anna Tikhonova <anna.tikhonova@intel.com>
27428 Ilya Tocar <ilya.tocar@intel.com>
27429 Andrey Turetskiy <andrey.turetskiy@intel.com>
27430 Ilya Verbin <ilya.verbin@intel.com>
27431 Kirill Yukhin <kirill.yukhin@intel.com>
27432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27434 * config/i386/sse.md
27435 (define_mode_iterator VI48_AVX512F): Delete.
27436 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27437 (define_mode_iterator VI2_AVX512VL): Ditto.
27438 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27441 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27443 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27444 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27445 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27446 with VI48_AVX512F_AVX512VL): New.
27447 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27448 with VI2_AVX512VL): Ditto.
27450 2014-08-19 Marek Polacek <polacek@redhat.com>
27452 * doc/invoke.texi: Document -Wc99-c11-compat.
27454 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27456 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27457 for rvalues, and...
27458 (SET_PREV_INSN): New macro, for use as an lvalue.
27459 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27461 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27462 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27463 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27464 (fixup_abnormal_edges): Likewise.
27465 (unlink_insn_chain): Likewise.
27466 (fixup_reorder_chain): Likewise.
27467 (cfg_layout_delete_block): Likewise.
27468 (cfg_layout_merge_blocks): Likewise.
27469 * combine.c (update_cfg_for_uncondjump): Likewise.
27470 * emit-rtl.c (link_insn_into_chain): Likewise.
27471 (remove_insn): Likewise.
27472 (delete_insns_since): Likewise.
27473 (reorder_insns_nobb): Likewise.
27474 (emit_insn_after_1): Likewise.
27475 * final.c (rest_of_clean_state): Likewise.
27476 (final_scan_insn): Likewise.
27477 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27478 * haifa-sched.c (concat_note_lists): Likewise.
27479 (remove_notes): Likewise.
27480 (restore_other_notes): Likewise.
27481 (move_insn): Likewise.
27482 (unlink_bb_notes): Likewise.
27483 (restore_bb_notes): Likewise.
27484 * jump.c (delete_for_peephole): Likewise.
27485 * optabs.c (emit_libcall_block_1): Likewise.
27486 * reorg.c (emit_delay_sequence): Likewise.
27487 (fill_simple_delay_slots): Likewise.
27488 * sel-sched-ir.c (sel_move_insn): Likewise.
27489 (sel_remove_insn): Likewise.
27490 (get_bb_note_from_pool): Likewise.
27491 * sel-sched.c (move_nop_to_previous_block): Likewise.
27493 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27494 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27495 (c6x_gen_bundles): Likewise.
27496 (hwloop_optimize): Likewise.
27497 * config/frv/frv.c (frv_function_prologue): Likewise.
27498 (frv_register_nop): Likewise.
27499 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27500 (ia64_reorg): Likewise.
27501 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27502 (mep_make_bundle): Likewise.
27503 (mep_bundle_insns): Likewise.
27504 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27505 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27506 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27508 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27510 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27511 return type from rtx to rtx_insn *.
27512 (BB_END): Likewise.
27513 (BB_HEADER): Likewise.
27514 (BB_FOOTER): Likewise.
27515 (SET_BB_HEAD): Convert to a function.
27516 (SET_BB_END): Likewise.
27517 (SET_BB_HEADER): Likewise.
27518 (SET_BB_FOOTER): Likewise.
27520 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27521 Strengthen the return type from rtx to rtx_insn *. For now, this
27522 is done by adding a checked cast, but this will eventually
27523 become a field lookup.
27524 (BB_END): Likewise.
27525 (BB_HEADER): Likewise.
27526 (BB_FOOTER): Likewise.
27527 (SET_BB_HEAD): New function, from macro of same name. This is
27528 intended for use as an lvalue, and so returns an rtx& to allow
27529 in-place modification.
27530 (SET_BB_END): Likewise.
27531 (SET_BB_HEADER): Likewise.
27532 (SET_BB_FOOTER): Likewise.
27534 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27536 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27537 for rvalues, and...
27538 (SET_BB_HEAD): New macro, for use as a lvalue.
27539 (BB_END, SET_BB_END): Likewise.
27540 (BB_HEADER, SET_BB_HEADER): Likewise.
27541 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27543 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27544 of BB_* macros into SET_BB_* macros.
27545 (fix_crossing_unconditional_branches): Likewise.
27546 * caller-save.c (save_call_clobbered_regs): Likewise.
27547 (insert_one_insn): Likewise.
27548 * cfgbuild.c (find_bb_boundaries): Likewise.
27549 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27550 (outgoing_edges_match): Likewise.
27551 (try_optimize_cfg): Likewise.
27552 * cfgexpand.c (expand_gimple_cond): Likewise.
27553 (expand_gimple_tailcall): Likewise.
27554 (expand_gimple_basic_block): Likewise.
27555 (construct_exit_block): Likewise.
27556 * cfgrtl.c (delete_insn): Likewise.
27557 (create_basic_block_structure): Likewise.
27558 (rtl_delete_block): Likewise.
27559 (rtl_split_block): Likewise.
27560 (emit_nop_for_unique_locus_between): Likewise.
27561 (rtl_merge_blocks): Likewise.
27562 (block_label): Likewise.
27563 (try_redirect_by_replacing_jump): Likewise.
27564 (emit_barrier_after_bb): Likewise.
27565 (fixup_abnormal_edges): Likewise.
27566 (record_effective_endpoints): Likewise.
27567 (relink_block_chain): Likewise.
27568 (fixup_reorder_chain): Likewise.
27569 (fixup_fallthru_exit_predecessor): Likewise.
27570 (cfg_layout_duplicate_bb): Likewise.
27571 (cfg_layout_split_block): Likewise.
27572 (cfg_layout_delete_block): Likewise.
27573 (cfg_layout_merge_blocks): Likewise.
27574 * combine.c (update_cfg_for_uncondjump): Likewise.
27575 * emit-rtl.c (add_insn_after): Likewise.
27576 (remove_insn): Likewise.
27577 (reorder_insns): Likewise.
27578 (emit_insn_after_1): Likewise.
27579 * haifa-sched.c (get_ebb_head_tail): Likewise.
27580 (restore_other_notes): Likewise.
27581 (move_insn): Likewise.
27582 (sched_extend_bb): Likewise.
27583 (fix_jump_move): Likewise.
27584 * ifcvt.c (noce_process_if_block): Likewise.
27585 (dead_or_predicable): Likewise.
27586 * ira.c (update_equiv_regs): Likewise.
27587 * reg-stack.c (change_stack): Likewise.
27588 * sel-sched-ir.c (sel_move_insn): Likewise.
27589 * sel-sched.c (move_nop_to_previous_block): Likewise.
27591 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27592 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27594 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27596 * rtl.h (for_each_rtx_in_insn): New function.
27597 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27599 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27601 * coretypes.h (class rtx_insn): Add forward declaration.
27603 * rtl.h: Include is-a.h.
27604 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27605 workaround to ensure gengtype knows inheritance is occurring,
27606 whilst continuing to use the pre-existing special-casing for
27608 (class rtx_insn): New subclass of rtx_def, adding the
27609 invariant that we're dealing with something we can sanely use
27610 INSN_UID, NEXT_INSN, PREV_INSN on.
27611 (is_a_helper <rtx_insn *>::test): New.
27612 (is_a_helper <const rtx_insn *>::test): New.
27614 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27616 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27618 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27620 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27623 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27625 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27626 to BUILT_IN_UNREACHABLE.
27628 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27631 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27633 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27634 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27635 (ffs<mode>2): Do not expand with tzcnt for
27636 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27637 (ffssi2_no_cmove): Ditto.
27638 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27639 (ctz<mode>2): New expander.
27640 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27641 (*ctz<mode>2_falsedep): New insn.
27642 (*ctz<mode>2): Rename from ctz<mode>2.
27643 (clz<mode>2_lzcnt): New expander.
27644 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27645 (*clz<mode>2_lzcnt_falsedep): New insn.
27646 (*clz<mode>2): Rename from ctz<mode>2.
27647 (popcount<mode>2): New expander.
27648 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27649 (*popcount<mode>2_falsedep): New insn.
27650 (*popcount<mode>2): Rename from ctz<mode>2.
27651 (*popcount<mode>2_cmp): Remove.
27652 (*popcountsi2_cmp_zext): Ditto.
27654 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27656 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27657 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27658 * config/microblaze/microblaze.h
27659 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27661 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27664 * configure.ac: Set install_gold_as_default to no for
27666 * configure: Regenerated.
27668 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27670 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27671 * config.in: Add undef of HAVE_isl.
27672 * configure: Regenerate.
27673 * configure.ac: Add definition of HAVE_isl.
27674 * graphite-blocking.c: Add checking of HAVE_isl.
27675 * graphite-dependences.c: Likewise.
27676 * graphite-interchange.c: Likewise.
27677 * graphite-isl-ast-to-gimple.c: Likewise.
27678 * graphite-optimize-isl.c: Likewise.
27679 * graphite-poly.c: Likewise.
27680 * graphite-scop-detection.c: Likewise.
27681 * graphite-sese-to-poly.c: Likewise.
27682 * graphite.c: Likewise.
27683 * toplev.c: Replace the checking of HAVE_cloog with the checking
27686 2014-08-18 Richard Biener <rguenther@suse.de>
27688 PR tree-optimization/62090
27689 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27690 (fold_builtin_3): Do not fold snprintf.
27691 (fold_builtin_4): Likewise.
27692 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27693 moved from builtins.c.
27694 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27695 (gimple_fold_builtin): Do not fold sprintf here.
27697 2014-08-18 Richard Biener <rguenther@suse.de>
27699 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27701 (maybe_canonicalize_mem_ref_addr): ... this function.
27702 (fold_stmt_1): Apply it here before all simplification.
27704 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27707 * cgraph.h (cgraph_node::create_indirect_edge): Add
27708 compute_indirect_info param.
27709 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27710 indirect_info only when it is required.
27711 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27712 indirect_info fore cloned indirect edge.
27714 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27716 Anna Tikhonova <anna.tikhonova@intel.com>
27717 Ilya Tocar <ilya.tocar@intel.com>
27718 Andrey Turetskiy <andrey.turetskiy@intel.com>
27719 Ilya Verbin <ilya.verbin@intel.com>
27720 Kirill Yukhin <kirill.yukhin@intel.com>
27721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27723 * config/i386/sse.md
27724 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27725 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27727 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27729 Anna Tikhonova <anna.tikhonova@intel.com>
27730 Ilya Tocar <ilya.tocar@intel.com>
27731 Andrey Turetskiy <andrey.turetskiy@intel.com>
27732 Ilya Verbin <ilya.verbin@intel.com>
27733 Kirill Yukhin <kirill.yukhin@intel.com>
27734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27736 * config/i386/sse.md
27737 (define_mode_iterator VF1_AVX512VL): New.
27738 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27739 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27742 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27744 Anna Tikhonova <anna.tikhonova@intel.com>
27745 Ilya Tocar <ilya.tocar@intel.com>
27746 Andrey Turetskiy <andrey.turetskiy@intel.com>
27747 Ilya Verbin <ilya.verbin@intel.com>
27748 Kirill Yukhin <kirill.yukhin@intel.com>
27749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27751 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27752 * config/i386/i386.md
27753 (define_code_iterator any_float): New.
27754 (define_code_attr floatsuffix): New.
27755 * config/i386/sse.md
27756 (define_mode_iterator VF1_128_256VL): New.
27757 (define_mode_iterator VF2_512_256VL): New.
27758 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27760 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27761 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27763 (define_mode_attr qq2pssuff): New.
27764 (define_mode_attr sselongvecmode): New.
27765 (define_mode_attr sselongvecmodelower): New.
27766 (define_mode_attr sseintvecmode3): New.
27767 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27769 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27770 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27771 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27772 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27774 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27776 Anna Tikhonova <anna.tikhonova@intel.com>
27777 Ilya Tocar <ilya.tocar@intel.com>
27778 Andrey Turetskiy <andrey.turetskiy@intel.com>
27779 Ilya Verbin <ilya.verbin@intel.com>
27780 Kirill Yukhin <kirill.yukhin@intel.com>
27781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27783 * config/i386/sse.md
27784 (define_mode_iterator VF2_AVX512VL): New.
27785 (define_mode_attr sseintvecmode2): New.
27786 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27787 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27788 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27790 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27792 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27794 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27797 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27799 Anna Tikhonova <anna.tikhonova@intel.com>
27800 Ilya Tocar <ilya.tocar@intel.com>
27801 Andrey Turetskiy <andrey.turetskiy@intel.com>
27802 Ilya Verbin <ilya.verbin@intel.com>
27803 Kirill Yukhin <kirill.yukhin@intel.com>
27804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27806 * config/i386/i386.md
27807 (define_insn "*movoi_internal_avx"): Add evex version.
27808 (define_insn "*movti_internal"): Ditto.
27810 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27812 Anna Tikhonova <anna.tikhonova@intel.com>
27813 Ilya Tocar <ilya.tocar@intel.com>
27814 Andrey Turetskiy <andrey.turetskiy@intel.com>
27815 Ilya Verbin <ilya.verbin@intel.com>
27816 Kirill Yukhin <kirill.yukhin@intel.com>
27817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27819 * config/i386/i386.md
27820 (define_attr "isa"): Add avx512dq, noavx512dq.
27821 (define_attr "enabled"): Ditto.
27822 * config/i386/sse.md
27823 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27825 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27826 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27827 Anna Tikhonova <anna.tikhonova@intel.com>
27828 Ilya Tocar <ilya.tocar@intel.com>
27829 Andrey Turetskiy <andrey.turetskiy@intel.com>
27830 Ilya Verbin <ilya.verbin@intel.com>
27831 Kirill Yukhin <kirill.yukhin@intel.com>
27832 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27834 * config/i386/i386.c
27835 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27836 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27837 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27838 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27839 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27840 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27841 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27842 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27843 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27844 * config/i386/sse.md
27845 (define_mode_iterator VMOVE): Allow V4TI mode.
27846 (define_mode_iterator V_AVX512VL): New.
27847 (define_mode_iterator V): New handling for AVX512VL.
27848 (define_insn "avx512f_load<mode>_mask"): Delete.
27849 (define_insn "<avx512>_load<mode>_mask"): New.
27850 (define_insn "avx512f_store<mode>_mask"): Delete.
27851 (define_insn "<avx512>_store<mode>_mask"): New.
27854 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27857 * asan.c (instrument_derefs): Fix bitfield check.
27859 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27861 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27862 * config/rs6000/htm.md (ttest): Remove clobber.
27863 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27864 (and_operand): Reformat.
27865 (and_2rld_operand): New predicate.
27866 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27868 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27869 parameter. Handle AND directly.
27870 (rs6000_split_logical_di): Remove last parameter.
27871 (rs6000_split_logical): Remove last parameter. Remove obsolete
27873 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27874 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27875 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27876 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27877 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27878 and 5 anonymous splitters): Delete.
27879 (and<mode>3): New expander.
27880 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27881 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27882 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27883 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27884 (floatdisf2_internal1): Remove clobbers.
27885 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27886 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27887 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27888 (and<mode>3 for BOOL_128): Remove clobber.
27889 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27890 rs6000_split_logical.
27891 (*bool<mode>3_internal for BOOL_128): Adjust call of
27892 rs6000_split_logical.
27893 (*boolc<mode>3_internal1 for BOOL_128,
27894 *boolc<mode>3_internal2 for BOOL_128,
27895 *boolcc<mode>3_internal1 for BOOL_128,
27896 *boolcc<mode>3_internal2 for BOOL_128,
27897 *eqv<mode>3_internal1 for BOOL_128,
27898 *eqv<mode>3_internal2 for BOOL_128,
27899 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27900 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27902 (*vec_reload_and_reg_<mptrsize>): Delete.
27904 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27906 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27907 and split, *boolccsi3_internal3 and split): Delete.
27908 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27909 *boolccdi3_internal3 and split): Delete.
27910 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27911 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27913 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27915 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27916 and split, *boolcsi3_internal3 and split): Delete.
27917 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27918 *boolcdi3_internal3 and split): Delete.
27919 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27921 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27923 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27924 <'u'>: Also support printing the low-order 16 bits.
27925 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27926 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27927 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27928 *booldi3_internal3 and split): Delete.
27929 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27930 *bool<mode>3_dot2): New.
27931 (two anonymous define_splits for non_logical_cint_operand): Merge.
27933 2014-08-17 Marek Polacek <polacek@redhat.com>
27934 Manuel López-Ibáñez <manu@gcc.gnu.org>
27937 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27938 (diagnostic_show_locus): Don't print caret diagnostic
27939 if a column is larger than the line_width.
27941 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27943 * common.opt: Make the ISL AST generator to be the main code generator
27946 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27948 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27950 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27953 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27955 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27956 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27957 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27959 * config/pa/pa.md (begin_brtab): Delete insn.
27960 (end_brtab): Likewise.
27962 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27964 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27966 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27968 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27969 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27970 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27971 (get_dynamic_type): Remove.
27972 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27973 (clear_speculation): Bring to ipa-deivrt.h
27974 (get_class_context): Rename to ...
27975 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27976 (contains_type_p): Update.
27977 (get_dynamic_type): Rename to ...
27978 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27979 (possible_polymorphic_call_targets): UPdate.
27980 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27981 * ipa-prop.c (ipa_analyze_call_uses): Update.
27983 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27985 * doc/invoke.texi (SH options): Document missing processor variant
27986 options. Remove references to Hitachi. Undocument deprecated mspace
27989 2014-08-15 Jason Merrill <jason@redhat.com>
27991 * tree.c (type_hash_canon): Uncomment assert.
27993 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27995 * input.h (in_system_header_at): Add comment.
27997 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28000 * diagnostic.c (build_message_string): Make it extern.
28001 * diagnostic.h (build_message_string): Make it extern.
28003 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28005 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28006 load/store from/to non-floating class pseudo.
28008 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28010 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28012 2014-08-15 Richard Biener <rguenther@suse.de>
28014 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28015 (get_constraint_for_ssa_var): Remove dead code.
28016 (get_constraint_for_1): Adjust.
28017 (find_what_var_points_to): Likewise.
28018 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28020 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28023 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28024 (_mm512_mask_cmpge_epu32_mask): Ditto.
28025 (_mm512_cmpge_epu32_mask): Ditto.
28026 (_mm512_mask_cmpge_epi64_mask): Ditto.
28027 (_mm512_cmpge_epi64_mask): Ditto.
28028 (_mm512_mask_cmpge_epu64_mask): Ditto.
28029 (_mm512_cmpge_epu64_mask): Ditto.
28030 (_mm512_mask_cmple_epi32_mask): Ditto.
28031 (_mm512_cmple_epi32_mask): Ditto.
28032 (_mm512_mask_cmple_epu32_mask): Ditto.
28033 (_mm512_cmple_epu32_mask): Ditto.
28034 (_mm512_mask_cmple_epi64_mask): Ditto.
28035 (_mm512_cmple_epi64_mask): Ditto.
28036 (_mm512_mask_cmple_epu64_mask): Ditto.
28037 (_mm512_cmple_epu64_mask): Ditto.
28038 (_mm512_mask_cmplt_epi32_mask): Ditto.
28039 (_mm512_cmplt_epi32_mask): Ditto.
28040 (_mm512_mask_cmplt_epu32_mask): Ditto.
28041 (_mm512_cmplt_epu32_mask): Ditto.
28042 (_mm512_mask_cmplt_epi64_mask): Ditto.
28043 (_mm512_cmplt_epi64_mask): Ditto.
28044 (_mm512_mask_cmplt_epu64_mask): Ditto.
28045 (_mm512_cmplt_epu64_mask): Ditto.
28046 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28047 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28048 (_mm512_cmpneq_epu32_mask): Ditto.
28049 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28050 (_mm512_cmpneq_epi64_mask): Ditto.
28051 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28052 (_mm512_cmpneq_epu64_mask): Ditto.
28053 (_mm512_castpd_ps): Ditto.
28054 (_mm512_castpd_si512): Ditto.
28055 (_mm512_castps_pd): Ditto.
28056 (_mm512_castps_si512): Ditto.
28057 (_mm512_castsi512_ps): Ditto.
28058 (_mm512_castsi512_pd): Ditto.
28059 (_mm512_castpd512_pd128): Ditto.
28060 (_mm512_castps512_ps128): Ditto.
28061 (_mm512_castsi512_si128): Ditto.
28062 (_mm512_castpd512_pd256): Ditto.
28063 (_mm512_castps512_ps256): Ditto.
28064 (_mm512_castsi512_si256): Ditto.
28065 (_mm512_castpd128_pd512): Ditto.
28066 (_mm512_castps128_ps512): Ditto.
28067 (_mm512_castsi128_si512): Ditto.
28068 (_mm512_castpd256_pd512): Ditto.
28069 (_mm512_castps256_ps512): Ditto.
28070 (_mm512_castsi256_si512): Ditto.
28071 (_mm512_cmpeq_epu32_mask): Ditto.
28072 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28073 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28074 (_mm512_cmpeq_epu64_mask): Ditto.
28075 (_mm512_cmpgt_epu32_mask): Ditto.
28076 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28077 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28078 (_mm512_cmpgt_epu64_mask): Ditto.
28079 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28080 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28081 * config/i386/i386.c (enum ix86_builtins): Add
28082 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28083 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28084 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28085 (bdesc_args): Add __builtin_ia32_si512_256si,
28086 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28087 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28088 __builtin_ia32_pd512_pd.
28089 (ix86_expand_args_builtin): Handle new FTYPEs.
28090 * config/i386/sse.md (castmode): Add 512-bit modes.
28091 (AVX512MODE2P): New.
28092 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28093 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28095 2014-08-15 Richard Biener <rguenther@suse.de>
28097 * fold-const.c (tree_swap_operands_p): Put all constants
28098 last, also strip sign-changing NOPs when considering further
28099 canonicalization. Canonicalize also when optimizing for size.
28101 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28103 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28104 one_match > zero_match case to just before simple_sequence.
28106 2014-08-15 Richard Biener <rguenther@suse.de>
28108 * data-streamer.h (streamer_string_index, string_for_index):
28110 * data-streamer-out.c (streamer_string_index): Make static.
28111 * data-streamer-in.c (string_for_index): Likewise.
28112 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28113 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28115 2014-08-15 Richard Biener <rguenther@suse.de>
28117 PR tree-optimization/62031
28118 * tree-data-ref.c (dr_analyze_indices): Do not set
28119 DR_UNCONSTRAINED_BASE.
28120 (dr_may_alias_p): All indirect accesses have to go the
28121 formerly DR_UNCONSTRAINED_BASE path.
28122 * tree-data-ref.h (struct indices): Remove
28123 unconstrained_base member.
28124 (DR_UNCONSTRAINED_BASE): Remove.
28126 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28128 PR middle-end/62092
28129 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28130 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28131 in OMP_CLAUSE_MAP in some outer target region.
28133 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28135 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28136 name_expansion_cache.
28137 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28138 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28139 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28140 (difference_cannot_overflow_p): New parameter. Use affine
28141 expansion for equality check.
28142 (iv_elimination_compare_lt): Pass new argument.
28144 2014-08-14 DJ Delorie <dj@redhat.com>
28146 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28147 variables to the accumulator.
28149 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28150 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28151 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28152 with far-far moves.
28154 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28155 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28156 (umulqihi3_virt): Likewise.
28157 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28158 (umulqihi3_real): Likewise.
28160 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28162 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28164 PR tree-optimization/62091
28165 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28166 function_entry_reached.
28167 (walk_aliased_vdefs): Clear it here.
28168 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28170 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28172 * ipa-utils.h (compare_virtual_tables): Declare.
28173 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28175 2014-08-14 Marek Polacek <polacek@redhat.com>
28178 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28179 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28181 2014-08-14 Tom de Vries <tom@codesourcery.com>
28183 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28185 2014-08-14 Tom de Vries <tom@codesourcery.com>
28187 PR rtl-optimization/62004
28188 PR rtl-optimization/62030
28189 * ifcvt.c (rtx_interchangeable_p): New function.
28190 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28191 * emit-rtl.h (mem_attrs_eq_p): Declare.
28193 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28195 * graphite-scop-detection.c:
28196 Add inclusion of cp-tree.h.
28197 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28198 in case they are pointers to object types
28200 2014-08-14 Richard Biener <rguenther@suse.de>
28202 * BASE-VER: Change to 5.0.0
28204 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28206 Anna Tikhonova <anna.tikhonova@intel.com>
28207 Ilya Tocar <ilya.tocar@intel.com>
28208 Andrey Turetskiy <andrey.turetskiy@intel.com>
28209 Ilya Verbin <ilya.verbin@intel.com>
28210 Kirill Yukhin <kirill.yukhin@intel.com>
28211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28213 * config/i386/sse.md (define_mode_attr avx512): New.
28214 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28216 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28217 (define_mode_attr ssse3_avx2): Ditto.
28218 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28219 (define_mode_attr avx2_avx512bw): New.
28220 (define_mode_attr ssedoublemodelower): New.
28221 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28222 V32HI, V64QI modes.
28223 (define_mode_attr ssebytemode): Allow V8DI modes.
28224 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28225 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28226 (define_mode_attr ssePSmode2): New.
28227 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28228 V16HI, V32HI modes.
28229 (define_mode_attr dbpsadbwmode): New.
28230 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28231 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28232 (vi8_sse4_1_avx2_avx512): New.
28233 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28235 (define_mode_attr blendbits): Move before its immediate use.
28237 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28239 Anna Tikhonova <anna.tikhonova@intel.com>
28240 Ilya Tocar <ilya.tocar@intel.com>
28241 Andrey Turetskiy <andrey.turetskiy@intel.com>
28242 Ilya Verbin <ilya.verbin@intel.com>
28243 Kirill Yukhin <kirill.yukhin@intel.com>
28244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28246 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28247 * config/i386/subst.md
28248 (define_mode_iterator SUBST_V): Update.
28249 (define_mode_iterator SUBST_A): Ditto.
28250 (define_subst_attr "mask_operand7"): New.
28251 (define_subst_attr "mask_operand10"): New.
28252 (define_subst_attr "mask_operand_arg34") : New.
28253 (define_subst_attr "mask_expand_op3"): New.
28254 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28255 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28256 (define_subst_attr "mask_avx512vl_condition"): New.
28257 (define_subst_attr "round_mask_operand4"): Ditto.
28258 (define_subst_attr "round_mask_scalar_op3"): Delete.
28259 (define_subst_attr "round_mask_op4"): New.
28260 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28262 (define_subst_attr "round_modev8sf_condition"): New.
28263 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28265 (define_subst_attr "round_saeonly_mask_operand4"): New.
28266 (define_subst_attr "round_saeonly_mask_op4"): New.
28267 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28268 V8DImode, V16SImode.
28269 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28270 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28271 (define_subst_attr "mask_expand4_args"): New.
28272 (define_subst "mask_expand4"): New.
28274 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28276 Anna Tikhonova <anna.tikhonova@intel.com>
28277 Ilya Tocar <ilya.tocar@intel.com>
28278 Andrey Turetskiy <andrey.turetskiy@intel.com>
28279 Ilya Verbin <ilya.verbin@intel.com>
28280 Kirill Yukhin <kirill.yukhin@intel.com>
28281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28283 * config/i386/i386.md
28284 (define_attr "isa"): Add avx512bw,noavx512bw.
28285 (define_attr "enabled"): Ditto.
28286 (define_split): Add 32/64-bit mask logic.
28287 (define_insn "*k<logic>qi"): New.
28288 (define_insn "*k<logic>hi"): New.
28289 (define_insn "*anddi_1"): Add mask version.
28290 (define_insn "*andsi_1"): Ditto.
28291 (define_insn "*<code><mode>_1"): Ditto.
28292 (define_insn "*<code>hi_1"): Ditto.
28293 (define_insn "kxnor<mode>"): New.
28294 (define_insn "kunpcksi"): New.
28295 (define_insn "kunpckdi"): New.
28296 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28297 (define_insn "*one_cmplhi2_1"): Ditto.
28299 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28301 Anna Tikhonova <anna.tikhonova@intel.com>
28302 Ilya Tocar <ilya.tocar@intel.com>
28303 Andrey Turetskiy <andrey.turetskiy@intel.com>
28304 Ilya Verbin <ilya.verbin@intel.com>
28305 Kirill Yukhin <kirill.yukhin@intel.com>
28306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28308 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28311 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28313 Anna Tikhonova <anna.tikhonova@intel.com>
28314 Ilya Tocar <ilya.tocar@intel.com>
28315 Andrey Turetskiy <andrey.turetskiy@intel.com>
28316 Ilya Verbin <ilya.verbin@intel.com>
28317 Kirill Yukhin <kirill.yukhin@intel.com>
28318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28320 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28322 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28323 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28324 xmm/ymm16+ when availble.
28325 * config/i386/i386.h
28326 (HARD_REGNO_NREGS): Add mask regs.
28327 (VALID_AVX512F_REG_MODE): Ditto.
28328 (VALID_AVX512F_REG_MODE) : Define.
28329 (VALID_MASK_AVX512BW_MODE): Ditto.
28330 (reg_class) (MASK_REG_P(X)): Define.
28331 * config/i386/i386.md: Do not split long moves with mask register,
28332 use kmovb if avx512bw is availible.
28333 (movdi_internal): Handle mask registers.
28335 2014-08-14 Richard Biener <rguenther@suse.de>
28337 PR tree-optimization/62081
28338 * tree-ssa-loop.c (pass_fix_loops): New pass.
28339 (pass_tree_loop::gate): Do not fixup loops here.
28340 * tree-pass.h (make_pass_fix_loops): Declare.
28341 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28343 2014-08-14 Richard Biener <rguenther@suse.de>
28345 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28346 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28348 2014-08-14 Richard Biener <rguenther@suse.de>
28350 PR tree-optimization/62090
28351 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28352 (fold_builtin_2): Do not fold sprintf.
28353 (fold_builtin_3): Likewise.
28354 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28355 moved from builtins.c.
28356 (gimple_fold_builtin): Fold sprintf.
28358 2014-08-14 Richard Biener <rguenther@suse.de>
28360 PR rtl-optimization/62079
28361 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28364 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28366 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28367 current_function_decl.
28369 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28371 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28372 cgraph_function_node to cgraph_node::function_symbol
28375 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28377 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28378 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28380 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28382 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28385 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28387 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28390 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28393 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28394 any registers that are used in mem_insn.
28396 2014-08-12 Steve Ellcey <sellcey@mips.com>
28398 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28400 2014-08-12 Steve Ellcey <sellcey@mips.com>
28402 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28403 (MULTILIB_DIRNAMES): Ditto.
28404 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28405 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28406 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28407 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28408 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28409 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28411 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28414 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28415 of __ARM_SIZEOF_WCHAR_T.
28417 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28420 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28421 Remove unnecessary attributes.
28423 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28425 * internal-fn.c (init_internal_fns): Fix off-by-one.
28427 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28429 Anna Tikhonova <anna.tikhonova@intel.com>
28430 Ilya Tocar <ilya.tocar@intel.com>
28431 Andrey Turetskiy <andrey.turetskiy@intel.com>
28432 Ilya Verbin <ilya.verbin@intel.com>
28433 Kirill Yukhin <kirill.yukhin@intel.com>
28434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28436 * config/i386/i386.c (standard_sse_constant_opcode): Use
28437 vpxord/vpternlog if avx512 is availible.
28439 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28441 PR middle-end/62103
28442 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28443 bitfields, that is when size doesn't match the size of type or the
28444 size of the constructor.
28446 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28448 * config/rs6000/constraints.md (wh constraint): New constraint,
28449 for FP registers if direct move is available.
28450 (wi constraint): New constraint, for VSX/FP registers that can
28451 handle 64-bit integers.
28452 (wj constraint): New constraint for VSX/FP registers that can
28453 handle 64-bit integers for direct moves.
28454 (wk constraint): New constraint for VSX/FP registers that can
28455 handle 64-bit doubles for direct moves.
28456 (wy constraint): Make documentation match implementation.
28458 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28459 scalar_in_vmx_p field to simplify tests of whether SFmode or
28460 DFmode can go in the Altivec registers.
28461 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28462 (rs6000_setup_reg_addr_masks): Likewise.
28463 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28464 field, and wh/wi/wj/wk constraints.
28465 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28466 the wh/wi/wj/wk constraints.
28467 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28468 upper registers, prefer VSX registers unless the operation is a
28469 memory operation with REG+OFFSET addressing.
28471 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28472 DImode. Change SFmode to use ww constraint instead of d to allow
28473 SF registers in the upper registers.
28476 (VSr5): Fix thinko in comment.
28477 (VSa): New mode attribute that is an alternative to wa, that
28478 returns the VSX register class that a mode can go in, but may not
28479 be the preferred register class.
28480 (VS_64dm): New mode attribute for appropriate register classes for
28481 referencing 64-bit elements of vectors for direct moves and normal
28483 (VS_64reg): Likewise.
28484 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28485 register allocator to only registers the data type can handle.
28486 (vsx_le_perm_load_<mode>): Likewise.
28487 (vsx_le_perm_store_<mode>): Likewise.
28488 (vsx_xxpermdi2_le_<mode>): Likewise.
28489 (vsx_xxpermdi4_le_<mode>): Likewise.
28490 (vsx_lxvd2x2_le_<mode>): Likewise.
28491 (vsx_lxvd2x4_le_<mode>): Likewise.
28492 (vsx_stxvd2x2_le_<mode>): Likewise.
28493 (vsx_add<mode>3): Likewise.
28494 (vsx_sub<mode>3): Likewise.
28495 (vsx_mul<mode>3): Likewise.
28496 (vsx_div<mode>3): Likewise.
28497 (vsx_tdiv<mode>3_internal): Likewise.
28498 (vsx_fre<mode>2): Likewise.
28499 (vsx_neg<mode>2): Likewise.
28500 (vsx_abs<mode>2): Likewise.
28501 (vsx_nabs<mode>2): Likewise.
28502 (vsx_smax<mode>3): Likewise.
28503 (vsx_smin<mode>3): Likewise.
28504 (vsx_sqrt<mode>2): Likewise.
28505 (vsx_rsqrte<mode>2): Likewise.
28506 (vsx_tsqrt<mode>2_internal): Likewise.
28507 (vsx_fms<mode>4): Likewise.
28508 (vsx_nfma<mode>4): Likewise.
28509 (vsx_eq<mode>): Likewise.
28510 (vsx_gt<mode>): Likewise.
28511 (vsx_ge<mode>): Likewise.
28512 (vsx_eq<mode>_p): Likewise.
28513 (vsx_gt<mode>_p): Likewise.
28514 (vsx_ge<mode>_p): Likewise.
28515 (vsx_xxsel<mode>): Likewise.
28516 (vsx_xxsel<mode>_uns): Likewise.
28517 (vsx_copysign<mode>3): Likewise.
28518 (vsx_float<VSi><mode>2): Likewise.
28519 (vsx_floatuns<VSi><mode>2): Likewise.
28520 (vsx_fix_trunc<mode><VSi>2): Likewise.
28521 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28522 (vsx_x<VSv>r<VSs>i): Likewise.
28523 (vsx_x<VSv>r<VSs>ic): Likewise.
28524 (vsx_btrunc<mode>2): Likewise.
28525 (vsx_b2trunc<mode>2): Likewise.
28526 (vsx_floor<mode>2): Likewise.
28527 (vsx_ceil<mode>2): Likewise.
28528 (vsx_<VS_spdp_insn>): Likewise.
28529 (vsx_xscvspdp): Likewise.
28530 (vsx_xvcvspuxds): Likewise.
28531 (vsx_float_fix_<mode>2): Likewise.
28532 (vsx_set_<mode>): Likewise.
28533 (vsx_extract_<mode>_internal1): Likewise.
28534 (vsx_extract_<mode>_internal2): Likewise.
28535 (vsx_extract_<mode>_load): Likewise.
28536 (vsx_extract_<mode>_store): Likewise.
28537 (vsx_splat_<mode>): Likewise.
28538 (vsx_xxspltw_<mode>): Likewise.
28539 (vsx_xxspltw_<mode>_direct): Likewise.
28540 (vsx_xxmrghw_<mode>): Likewise.
28541 (vsx_xxmrglw_<mode>): Likewise.
28542 (vsx_xxsldwi_<mode>): Likewise.
28543 (vsx_xscvdpspn): Tighten constraints to only use register classes
28545 (vsx_xscvspdpn): Likewise.
28546 (vsx_xscvdpspn_scalar): Likewise.
28548 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28549 wj, and wk constraints.
28550 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28551 general purpose registers.
28553 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28555 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28556 DImode instead of wm. Use wk constraint for direct move of DFmode
28558 (extendsidi2_lfiwax): Likewise.
28559 (lfiwax): Likewise.
28560 (lfiwzx): Likewise.
28561 (movdi_internal64): Likewise.
28563 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28564 wk constraints. Make the wy constraint documentation match them
28567 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28569 Replacement of isl_int by isl_val
28570 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28571 (compute_bounds_for_param): use isl_val instead of isl_int
28572 (compute_bounds_for_loop): likewise
28573 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28574 (build_linearized_memory_access): use isl_val instead of isl_int
28575 (pdr_stride_in_loop): likewise
28576 * graphite-optimize-isl.c:
28577 (getPrevectorMap): use isl_val instead of isl_int
28579 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28580 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28581 (extern the_isl_ctx): declare
28582 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28583 (extract_affine_gmp): likewise
28585 (build_loop_iteration_domains): likewise
28586 (add_param_constraints): likewise
28588 2014-08-11 Richard Biener <rguenther@suse.de>
28590 PR tree-optimization/62075
28591 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28592 handle uses in patterns.
28594 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28596 Anna Tikhonova <anna.tikhonova@intel.com>
28597 Ilya Tocar <ilya.tocar@intel.com>
28598 Andrey Turetskiy <andrey.turetskiy@intel.com>
28599 Ilya Verbin <ilya.verbin@intel.com>
28600 Kirill Yukhin <kirill.yukhin@intel.com>
28601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28603 * common/config/i386/i386-common.c
28604 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28605 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28606 (ix86_handle_option): Handle OPT_mavx512vl.
28607 * config/i386/cpuid.h (bit_AVX512VL): Define.
28608 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28609 set -mavx512vl accordingly.
28610 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28611 OPTION_MASK_ISA_AVX512VL.
28612 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28613 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28614 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28615 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28616 * config/i386/i386.h (TARGET_AVX512VL): Define.
28617 (TARGET_AVX512VL_P(x)): Ditto.
28618 * config/i386/i386.opt: Add mavx512vl.
28620 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28622 PR tree-optimization/62073
28623 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28626 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28628 Anna Tikhonova <anna.tikhonova@intel.com>
28629 Ilya Tocar <ilya.tocar@intel.com>
28630 Andrey Turetskiy <andrey.turetskiy@intel.com>
28631 Ilya Verbin <ilya.verbin@intel.com>
28632 Kirill Yukhin <kirill.yukhin@intel.com>
28633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28635 * common/config/i386/i386-common.c
28636 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28637 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28638 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28639 (ix86_handle_option): Handle OPT_mavx512bw.
28640 * config/i386/cpuid.h (bit_AVX512BW): Define.
28641 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28642 set -mavx512bw accordingly.
28643 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28644 OPTION_MASK_ISA_AVX512BW.
28645 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28646 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28647 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28648 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28649 * config/i386/i386.h (TARGET_AVX512BW): Define.
28650 (TARGET_AVX512BW_P(x)): Ditto.
28651 * config/i386/i386.opt: Add mavx512bw.
28653 2014-08-11 Richard Biener <rguenther@suse.de>
28655 PR tree-optimization/62070
28656 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28657 Remove SSA checking.
28659 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28661 * asan.c (asan_check_flags): New enum.
28662 (build_check_stmt_with_calls): Removed function.
28663 (build_check_stmt): Split inlining logic to
28664 asan_expand_check_ifn.
28665 (instrument_derefs): Rename parameter.
28666 (instrument_mem_region_access): Rename parameter.
28667 (instrument_strlen_call): Likewise.
28668 (asan_expand_check_ifn): New function.
28669 (asan_instrument): Remove old code.
28670 (pass_sanopt::execute): Change handling of
28671 asan-instrumentation-with-call-threshold.
28672 (asan_clear_shadow): Fix formatting.
28673 (asan_function_start): Likewise.
28674 (asan_emit_stack_protection): Likewise.
28675 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28676 Update description.
28677 * internal-fn.c (expand_ASAN_CHECK): New function.
28678 * internal-fn.def (ASAN_CHECK): New internal function.
28679 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28680 Update description.
28681 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28682 * tree.c: Small comment fix.
28684 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28686 * gimple.c (gimple_call_fnspec): Support internal functions.
28687 (gimple_call_return_flags): Use const.
28688 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28689 * internal-fn.def: Add fnspec information.
28690 * internal-fn.h (internal_fn_fnspec): New function.
28691 (init_internal_fns): Declare new function.
28692 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28693 (init_internal_fns): New function.
28694 * tree-core.h: Update macro call.
28695 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28697 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28699 * lto-streamer.h (struct output_block::symbol): Change from
28700 struct symtab_node to plain symtab_node.
28701 (referenced_from_this_partition_p): Change first parameter
28702 from struct symtab_node to plain symtab_node.
28704 2014-08-10 Marek Polacek <polacek@redhat.com>
28707 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28709 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28711 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28712 DECL correctly; do not give up on types in static storage.
28714 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28716 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28718 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28720 * graphite-isl-ast-to-gimple.c:
28721 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28723 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28725 2014-08-08 Guozhi Wei <carrot@google.com>
28727 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28729 2014-08-08 Cary Coutant <ccoutant@google.com>
28731 * dwarf2out.c (get_skeleton_type_unit): Remove.
28732 (output_skeleton_debug_sections): Remove skeleton type units.
28733 (output_comdat_type_unit): Likewise.
28734 (dwarf2out_finish): Likewise.
28736 2014-08-07 Yi Yang <ahyangyi@google.com>
28738 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28740 2014-08-08 Richard Biener <rguenther@suse.de>
28742 * lto-streamer.h (struct lto_input_block): Make it a class
28743 with a constructor.
28744 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28745 (struct lto_function_header, struct lto_simple_header,
28746 struct lto_simple_header_with_strings,
28747 struct lto_decl_header, struct lto_function_header): Make
28748 a simple inheritance hieararchy. Remove unused fields.
28749 (struct lto_asm_header): Remove.
28750 * lto-streamer-out.c (produce_asm): Adjust.
28751 (lto_output_toplevel_asms): Likewise.
28752 (produce_asm_for_decls): Likewise.
28753 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28754 * data-streamer-in.c (string_for_index): Likewise.
28755 * ipa-inline-analysis.c (inline_read_section): Likewise.
28756 * ipa-prop.c (ipa_prop_read_section): Likewise.
28757 (read_replacements_section): Likewise.
28758 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28759 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28760 (lto_destroy_simple_input_block): Likewise.
28761 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28762 (lto_input_toplevel_asms): Likewise.
28764 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28766 Anna Tikhonova <anna.tikhonova@intel.com>
28767 Ilya Tocar <ilya.tocar@intel.com>
28768 Andrey Turetskiy <andrey.turetskiy@intel.com>
28769 Ilya Verbin <ilya.verbin@intel.com>
28770 Kirill Yukhin <kirill.yukhin@intel.com>
28771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28773 * common/config/i386/i386-common.c
28774 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28775 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28776 (ix86_handle_option): Handle OPT_mavx512dq.
28777 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28778 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28779 set -mavx512dq accordingly.
28780 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28781 OPTION_MASK_ISA_AVX512DQ.
28782 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28783 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28784 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28785 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28786 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28787 (TARGET_AVX512DQ_P(x)): Ditto.
28788 * config/i386/i386.opt: Add mavx512dq.
28790 2014-08-08 Richard Biener <rguenther@suse.de>
28792 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28793 target_percent, target_percent_s): Export.
28794 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28795 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28796 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28797 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28798 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28799 Move to gimple-fold.c.
28800 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28802 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28803 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28804 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28805 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28806 (rewrite_call_expr_array): Remove.
28807 (fold_builtin_sprintf_chk): Likewise.
28808 (fold_builtin_snprintf_chk): Likewise.
28809 (fold_builtin_varargs): Remove handling of sprintf_chk,
28810 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28811 (gimple_fold_builtin_sprintf_chk): Remove.
28812 (gimple_fold_builtin_snprintf_chk): Likewise.
28813 (gimple_fold_builtin_varargs): Likewise.
28814 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28815 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28816 * gimple.c (gimple_seq_add_seq_without_update): New function.
28817 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28818 * gimple-fold.c: Include output.h.
28819 (gsi_replace_with_seq_vops): New function, split out from ...
28820 (gimplify_and_update_call_from_tree): ... here.
28821 (replace_call_with_value): New function.
28822 (replace_call_with_call_and_fold): Likewise.
28823 (var_decl_component_p): Moved from builtins.c.
28824 (gimple_fold_builtin_memory_op): Moved from builtins.c
28825 fold_builtin_memory_op and rewritten to GIMPLE.
28826 (gimple_fold_builtin_memset): Likewise.
28827 (gimple_fold_builtin_strcpy): Likewise.
28828 (gimple_fold_builtin_strncpy): Likewise.
28829 (gimple_fold_builtin_strcat): Likewise.
28830 (gimple_fold_builtin_fputs): Likewise.
28831 (gimple_fold_builtin_memory_chk): Likewise.
28832 (gimple_fold_builtin_stxcpy_chk): Likewise.
28833 (gimple_fold_builtin_stxncpy_chk): Likewise.
28834 (gimple_fold_builtin_snprintf_chk): Likewise.
28835 (gimple_fold_builtin_sprintf_chk): Likewise.
28836 (gimple_fold_builtin_strlen): New function.
28837 (gimple_fold_builtin_with_strlen): New function split out from
28838 gimple_fold_builtin.
28839 (gimple_fold_builtin): Change signature and handle
28840 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28841 here. Call gimple_fold_builtin_with_strlen.
28842 (gimple_fold_call): Adjust.
28844 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28846 * calls.c (precompute_arguments): Check
28847 promoted_for_signed_and_unsigned_p and set the promoted mode.
28848 (promoted_for_signed_and_unsigned_p): New function.
28849 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28850 and set the promoted mode.
28851 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28852 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28853 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28856 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28858 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28859 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28860 (expand_call): Likewise.
28861 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28862 to get promoted mode.
28863 * combine.c (record_promoted_value): Skip > 0 comparison with
28864 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28865 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28866 of SUBREG_PROMOTED_UNSIGNED_P.
28867 (convert_modes): Likewise.
28868 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28869 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28870 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28871 SUBREG_PROMOTED_UNSIGNED_SET.
28872 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28873 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28874 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28875 SUBREG_PROMOTED_SET.
28876 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28877 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28878 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28879 of SUBREG_PROMOTED_UNSIGNED_P.
28880 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28881 (SUBREG_PROMOTED_SET): New define.
28882 (SUBREG_PROMOTED_GET): Likewise.
28883 (SUBREG_PROMOTED_SIGN): Likewise.
28884 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28885 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28886 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28887 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28888 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28889 (nonzero_bits1): Skip > 0 comparison with the results as
28890 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28891 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28892 of !SUBREG_PROMOTED_UNSIGNED_P.
28893 * simplify-rtx.c (simplify_unary_operation_1): Use new
28894 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28895 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28896 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28897 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28899 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28901 * ipa-devirt.c: Include gimple-pretty-print.h
28902 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28904 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28905 (get_polymorphic_call_info): Fix return value
28906 (type_change_info): New sturcture based on ipa-prop
28908 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28909 based on ipa-prop variant.
28910 (extr_type_from_vtbl_ptr_store): New function
28911 based on ipa-prop variant.
28912 (record_known_type): New function.
28913 (check_stmt_for_type_change): New function.
28914 (get_dynamic_type): New function.
28915 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28916 * tree-ssa-pre.c: ipa-utils.h
28917 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28918 machinery; sanity check with ipa-prop devirtualization.
28919 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28922 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28924 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28925 * alias.c, cfgexpand.c, cgraphbuild.c,
28926 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28927 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28928 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28929 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28930 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28931 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28932 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28933 dse.c, except.c, gengtype.c, gimple-expr.c,
28934 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28935 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28936 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28937 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28938 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28939 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28941 * pointer-set.c: Remove file.
28942 * pointer-set.h: Remove file.
28944 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28946 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28947 * config/arm/types.md (f_sels, f_seld): Delete.
28949 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28951 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28952 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28953 (aarch64_movdi_<mode>high): Likewise.
28954 (aarch64_mov<mode>high_di): Likewise.
28955 (aarch64_movdi_<mode>low): Likewise.
28956 (aarch64_mov<mode>low_di): Likewise.
28957 (aarch64_movtilow_tilow): Likewise.
28958 Add comment explaining usage of fp,simd attributes and of
28959 TARGET_FLOAT and TARGET_SIMD.
28961 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28962 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28964 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28965 Use MOVN when one of the half-words is 0xffff.
28967 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28969 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28971 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28973 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28974 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28975 (rfs_str): String corresponding to RFS_* constants.
28976 (rank_for_schedule_stats_t): New typedef.
28977 (rank_for_schedule_stats): New static variable.
28978 (rfs_result): New static function.
28979 (rank_for_schedule): Track statistics for deciding heuristics.
28980 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28982 (ready_sort): Use them for debug printouts.
28983 (schedule_block): Init statistics state. Print statistics on
28984 rank_for_schedule decisions.
28986 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28988 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28990 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28992 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28995 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28997 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28998 function to not conflict.
28999 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29000 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29001 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29002 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29003 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29006 2014-08-07 Marek Polacek <polacek@redhat.com>
29008 * fold-const.c (fold_binary_loc): Add folding of
29009 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29011 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29013 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29014 instead of type size.
29015 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29017 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29019 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29020 (*thumb1_movqi_insn): Likewise.
29021 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29023 2014-08-07 Tom de Vries <tom@codesourcery.com>
29025 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29026 (glibc_2_11_or_earlier): Remove effective-target keywords.
29028 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29030 * config/arm/arm.c (bdesc_2arg): Fix typo.
29031 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29033 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29035 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29037 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29040 * haifa-sched.c (advance_one_cycle): Fix dump.
29041 (schedule_block): Don't advance cycle if we are already at the
29042 beginning of the cycle.
29044 2014-08-06 Martin Jambor <mjambor@suse.cz>
29047 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29049 2014-08-06 Richard Biener <rguenther@suse.de>
29052 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29054 (lto_input_tree): Pop SCCs here.
29056 2014-08-06 Richard Biener <rguenther@suse.de>
29058 PR tree-optimization/61320
29059 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29060 handle misaligned loads.
29062 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29064 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29065 (aarch64_expand_vec_perm_const): Check for dup before zip.
29067 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29069 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29070 CONST_INT_P instead of GET_CODE and compare.
29071 (aarch64_select_cc_mode): Likewise.
29072 (aarch64_print_operand): Likewise.
29073 (aarch64_rtx_costs): Likewise.
29074 (aarch64_simd_valid_immediate): Likewise.
29075 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29076 (aarch64_simd_emit_pair_result_insn): Likewise.
29078 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29080 * gdbhooks.py (find_gcc_source_dir): New helper function.
29081 (class PassNames): New class, locating and parsing passes.def.
29082 (class BreakOnPass): New command "break-on-pass".
29084 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29086 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29089 2014-08-05 Richard Biener <rguenther@suse.de>
29091 PR rtl-optimization/61672
29092 * emit-rtl.h (mem_attrs_eq_p): Declare.
29093 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29094 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29095 * cfgcleanup.c (merge_memattrs): Likewise.
29096 Include emit-rtl.h.
29098 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29100 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29101 rather than singleton vectors.
29102 (vqdmlsls_lane_s32): Likewise.
29104 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29106 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29107 Use VSDQ_HSI mode iterator.
29108 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29109 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29110 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29111 Use BUILTIN_VDQHS macro.
29112 (sqrdmulh_laneq): Likewise.
29113 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29114 (vqdmlals_laneq_s32): Likewise.
29115 (vqdmlslh_laneq_s16): Likewise.
29116 (vqdmlsls_laneq_s32): Likewise.
29117 (vqdmulhh_laneq_s16): Likewise.
29118 (vqdmulhs_laneq_s32): Likewise.
29119 (vqrdmulhh_laneq_s16): Likewise.
29120 (vqrdmulhs_laneq_s32): Likewise.
29122 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29124 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29125 (vmuld_laneq_f64): Likewise.
29126 (vmuls_laneq_f32): Likewise.
29127 (vmul_n_f64): Likewise.
29128 (vmuld_lane_f64): Reimplement in C.
29129 (vmuls_lane_f32): Likewise.
29131 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29133 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29135 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29137 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29139 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29140 (rbitsi2): Likewise.
29141 (*arm_rev): Set predicable and predicable_short_it attributes.
29143 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29145 * convert.c (convert_to_integer): Guard transformation to lrint by
29148 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29150 * config/aarch64/aarch64-builtins.c
29151 (aarch64_simd_builtin_type_mode): Delete.
29152 (v8qi_UP): Remap to V8QImode.
29153 (v4hi_UP): Remap to V4HImode.
29154 (v2si_UP): Remap to V2SImode.
29155 (v2sf_UP): Remap to V2SFmode.
29156 (v1df_UP): Remap to V1DFmode.
29157 (di_UP): Remap to DImode.
29158 (df_UP): Remap to DFmode.
29159 (v16qi_UP):V16QImode.
29160 (v8hi_UP): Remap to V8HImode.
29161 (v4si_UP): Remap to V4SImode.
29162 (v4sf_UP): Remap to V4SFmode.
29163 (v2di_UP): Remap to V2DImode.
29164 (v2df_UP): Remap to V2DFmode.
29165 (ti_UP): Remap to TImode.
29166 (ei_UP): Remap to EImode.
29167 (oi_UP): Remap to OImode.
29168 (ci_UP): Map to CImode.
29169 (xi_UP): Remap to XImode.
29170 (si_UP): Remap to SImode.
29171 (sf_UP): Remap to SFmode.
29172 (hi_UP): Remap to HImode.
29173 (qi_UP): Remap to QImode.
29174 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29175 (VAR1): Build builtin name.
29176 (aarch64_init_simd_builtins): Remove dead code.
29178 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29180 * graphite-isl-ast-to-gimple.c:
29181 (set_options): New function.
29182 (scop_to_isl_ast): Add calling of set_options.
29184 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29186 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29187 (analyze_iv_to_split_insn): Don't initialize them.
29188 (get_ivts_expr): Removed.
29189 (allocate_basic_variable, insert_base_initialization): Use
29190 SET_SRC instead of *get_ivts_expr.
29191 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29193 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29195 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29196 (translate_isl_ast_for_loop): Add checking of the
29197 flag_loop_parallelize_all.
29198 (ast_build_before_for): New function.
29199 (scop_to_isl_ast): Add checking of the
29200 flag_loop_parallelize_all.
29201 * graphite-dependences.c: Move the defenition of the
29202 scop_get_dependences from graphite-optimize-isl.c to this file.
29203 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29204 (carries_deps): Add checking of the x's value.
29205 * graphite-optimize-isl.c: Move the defenition of the
29206 scop_get_dependences to graphite-dependences.c.
29207 * graphite-poly.h: Add declarations of scop_get_dependences
29210 2014-08-04 Rohit <rohitarulraj@freescale.com>
29213 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29215 (alt_reg_names): Likewise.
29216 (rs6000_dwarf_register_span): For SPE high registers, replace
29217 dwarf register numbers with GCC hard register numbers.
29218 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29219 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29220 register number for the corresponding GCC hard register number.
29221 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29222 newly added GCC hard register numbers for SPE high registers.
29223 (DWARF_FRAME_REGISTERS): Likewise.
29224 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29225 (DWARF_FRAME_REGNUM): Likewise.
29226 (FIXED_REGISTERS): Likewise.
29227 (CALL_USED_REGISTERS): Likewise.
29228 (CALL_REALLY_USED_REGISTERS): Likewise.
29229 (REG_ALLOC_ORDER): Likewise.
29230 (enum reg_class): Likewise.
29231 (REG_CLASS_NAMES): Likewise.
29232 (REG_CLASS_CONTENTS): Likewise.
29233 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29235 2014-08-04 Richard Biener <rguenther@suse.de>
29237 * gimple-fold.h (gimple_fold_builtin): Remove.
29238 * gimple-fold.c (gimple_fold_builtin): Make static.
29239 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29240 fold_stmt, not gimple_fold_builtin.
29242 2014-08-04 Martin Liska <mliska@suse.cz>
29244 * cgraph.h (csi_end_p): Removed.
29245 (csi_next): Likewise.
29246 (csi_node): Likewise.
29247 (csi_start): Likewise.
29248 (cgraph_node_in_set_p): Likewise.
29249 (cgraph_node_set_size): Likewise.
29250 (vsi_end_p): Likewise.
29251 (vsi_next): Likewise.
29252 (vsi_node): Likewise.
29253 (vsi_start): Likewise.
29254 (varpool_node_set_size): Likewise.
29255 (cgraph_node_set_nonempty_p): Likewise.
29256 (varpool_node_set_nonempty_p): Likewise.
29257 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29259 * ipa-inline-transform.c: Likewise.
29260 * ipa-utils.c (cgraph_node_set_new): Removed.
29261 (cgraph_node_set_add): Likewise.
29262 (cgraph_node_set_remove): Likewise.
29263 (cgraph_node_set_find): Likewise.
29264 (dump_cgraph_node_set): Likewise.
29265 (debug_cgraph_node_set): Likewise.
29266 (free_cgraph_node_set): Likewise.
29267 (varpool_node_set_new): Likewise.
29268 (varpool_node_set_add): Likewise.
29269 (varpool_node_set_remove): Likewise.
29270 (varpool_node_set_find): Likewise.
29271 (dump_varpool_node_set): Likewise.
29272 (free_varpool_node_set): Likewise.
29273 (debug_varpool_node_set): Likewise.
29274 * tree-emutls.c (struct tls_var_data):
29275 (emutls_index): Removed.
29276 (emutls_decl): Likewise.
29277 (gen_emutls_addr): Function implementation uses newly added
29278 hash_map<varpool_node *, tls_var_data>.
29279 (clear_access_vars): Likewise.
29280 (create_emultls_var): Likewise.
29281 (ipa_lower_emutls): Likewise.
29282 (reset_access): New function.
29284 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29286 * config/i386/i386.c (ix86_option_override_internal): Add
29287 PTA_RDRND and PTA_MOVBE for bdver4.
29289 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29290 James Greenhalgh <james.greenhalgh@arm.com>
29292 * doc/md.texi (clrsb): Document.
29293 (clz): Change reference to x into operand 1.
29295 (popcount): Likewise.
29297 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29300 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29301 move to subtarget in serial version if result is ignored.
29303 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29304 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29306 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29307 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29308 (sched_analyze_insn): Update use of try_group_insn to
29309 sched_macro_fuse_insns.
29310 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29311 arguments that are not conditional jumps.
29313 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29315 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29316 family information. Handle BTVER2 cpu with cpuid family value.
29318 2014-08-04 Tom de Vries <tom@codesourcery.com>
29320 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29321 (glibc_2_11_or_earlier): Document effective-target keywords.
29323 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29325 * ipa-devirt.c (odr_type_warn_count): Add type.
29326 (possible_polymorphic_call_targets): Set it.
29327 (ipa_devirt): Use it.
29329 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29331 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29333 * ipa-devirt.c: Include hash-map.h
29334 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29335 (clear_speculation): Break out of ...
29336 (get_class_context): ... here; speed up handling obviously useless
29338 (odr_type_warn_count, decl_warn_count): New structures.
29339 (final_warning_record): New structure.
29340 (final_warning_records): New static variable.
29341 (possible_polymorphic_call_targets): Cleanup handling of
29342 speculative info; do not build speculation when user do not care;
29343 record info about warnings when asked for.
29344 (add_decl_warning): New function.
29345 (type_warning_cmp): New function.
29346 (decl_warning_cmp): New function.
29347 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29348 (gate): Enable pass when warnings are requested.
29349 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29352 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29354 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29356 (hash_map::remove): New method.
29357 (hash_map::traverse): New method.
29358 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29359 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29360 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29361 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29362 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29363 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29366 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29368 * hash-set.h: new File.
29369 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29370 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29371 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29372 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29373 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29374 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29375 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29376 varpool.c: Use hash_set instead of pointer_set.
29378 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29380 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29382 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29384 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29385 for frame access when strict_p is false.
29387 2014-08-01 Renlin Li <renlin.li@arm.com>
29388 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29390 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29391 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29392 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29394 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29396 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29397 aarch64_mem_pair_offset.
29399 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29401 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29403 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29404 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29406 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29408 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29410 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29412 PR regression/61510
29413 * cgraphunit.c (analyze_functions): Use get_create rather than get
29414 for decls which are clones of abstract functions.
29416 2014-08-01 Martin Liska <mliska@suse.cz>
29418 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29419 * ipa-prop.h (count_formal_params): Global function created from static.
29420 * ipa-prop.c (count_formal_params): Likewise.
29421 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29422 profiles for semantically equivalent functions.
29423 * passes.c (do_per_function): If we load body of a function
29424 during WPA, this condition should behave same.
29425 * varpool.c (ctor_for_folding): More tolerant assert for variable
29426 aliases created during WPA.
29428 2014-08-01 Martin Liska <mliska@suse.cz>
29430 * doc/invoke.texi (Options That Control Optimization): Documentation
29431 for -foptimize-strlen introduced. Optimization levels default options
29434 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29436 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29437 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29438 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29440 * stor-layout.h (min_align_of_type): New prototype.
29441 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29442 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29444 * ubsan.c: Include builtins.h.
29445 (ubsan_expand_bounds_ifn): Change return type to bool,
29446 always return true.
29447 (ubsan_expand_null_ifn): Change return type to bool, change
29448 argument to gimple_stmt_iterator *. Handle both null and alignment
29449 sanitization, take type from ckind argument's type rather than
29451 (instrument_member_call): Removed.
29452 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29453 Handle both null and alignment sanitization, don't say whole
29454 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29455 call instead of 2 argument.
29456 (instrument_null): Adjust instrument_mem_ref caller. Don't
29457 instrument calls here.
29458 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29459 like SANITIZE_NULL.
29460 * stor-layout.c (min_align_of_type): New function.
29461 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29462 Or it into SANITIZE_UNDEFINED.
29463 * doc/invoke.texi (-fsanitize=alignment): Document.
29465 2014-07-31 Andi Kleen <ak@linux.intel.com>
29467 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29469 2014-07-31 Andi Kleen <ak@linux.intel.com>
29471 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29473 (vn_reference_compute_hash): Dito.
29474 (vn_nary_op_compute_hash): Dito.
29475 (vn_phi_compute_hash): Dito.
29476 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29478 2014-07-31 Andi Kleen <ak@linux.intel.com>
29480 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29481 Rename to inchash:add_expr_commutative. Convert to inchash.
29482 (iterative_hash_hashable_expr): Rename to
29483 inchash:add_hashable_expr. Convert to inchash.
29484 (avail_expr_hash): Dito.
29486 2014-07-31 Andi Kleen <ak@linux.intel.com>
29488 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29489 Convert to inchash.
29491 2014-07-31 Andi Kleen <ak@linux.intel.com>
29493 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29495 2014-07-31 Andi Kleen <ak@linux.intel.com>
29497 * Makefile.in (OBJS): Add rtlhash.o
29498 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29499 (loc_checksum): Dito.
29500 (loc_checksum_ordered): Dito.
29501 (hash_loc_operands): Dito.
29503 (hash_loc_list): Dito.
29504 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29505 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29506 * rtlhash.c: New file.
29507 * rtlhash.h: New file.
29509 2014-07-31 Andi Kleen <ak@linux.intel.com>
29511 * inchash.h (inchash): Change inchash class to namespace.
29512 (class hash): ... Rename from inchash.
29513 (add_object): Move from macro to class template.
29514 * lto-streamer-out.c (hash_tree): Change inchash
29516 * tree.c (build_type_attribute_qual_variant): Dito.
29517 (type_hash_list): Dito.
29518 (attribute_hash_list): Dito.
29519 (iterative_hstate_expr): Rename to inchash::add_expr
29520 (build_range_type_1): Change inchash to inchash::hash
29521 and use hash::add_expr.
29522 (build_array_type_1): Dito.
29523 (build_function_type): Dito
29524 (build_method_type_directly): Dito.
29525 (build_offset_type): Dito.
29526 (build_complex_type): Dito.
29527 (make_vector_type): Dito.
29528 * tree.h (iterative_hash_expr): Dito.
29530 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29532 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29534 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29536 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29537 correct alphabetical position.
29538 (vpaddd_f64): Rewrite using builtins.
29539 (vpaddd_s64): Move to correct alphabetical position.
29542 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29545 * config/sh/sh.c (sh_legitimate_address_p,
29546 sh_legitimize_reload_address): Handle reg+reg address modes when
29547 ALLOW_INDEXED_ADDRESS is false.
29548 * config/sh/predicates.md (general_movsrc_operand,
29549 general_movdst_operand): Likewise.
29551 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29553 * config/aarch64/aarch64-builtins.c
29554 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29557 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29559 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29560 the generated mask based on BYTES_BIG_ENDIAN.
29561 (aarch64_simd_check_vect_par_cnst_half): New.
29562 * config/aarch64/aarch64-protos.h
29563 (aarch64_simd_check_vect_par_cnst_half): New.
29564 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29565 the check out to aarch64_simd_check_vect_par_cnst_half.
29566 (vect_par_cnst_lo_half): Likewise.
29567 * config/aarch64/aarch64-simd.md
29568 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29569 (move_hi_quad_<mode>): Always generate a low mask.
29571 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29573 * doc/invoke.texi (AVR Options): Add documentation about
29574 __AVR_DEVICE_NAME__ built-in macro.
29576 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29579 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29580 constraints are satisfied.
29581 (<shift>di3_neon): Likewise.
29583 2014-07-31 Richard Biener <rguenther@suse.de>
29585 PR tree-optimization/61964
29586 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29587 by structural equality.
29589 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29591 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29592 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29593 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29595 * gcc.c (sanitize_spec_function): Support new option.
29596 (SANITIZER_SPEC): Remove now redundant check.
29597 * opts.c (common_handle_option): Support new option.
29598 (finish_options): Check for incompatibilities.
29599 * toplev.c (process_options): Split userspace-specific checks.
29601 2014-07-31 Richard Biener <rguenther@suse.de>
29603 * lto-streamer.h (struct output_block): Remove global.
29604 (struct data_in): Remove labels, num_named_labels and
29605 num_unnamed_labels.
29606 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29607 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29609 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29612 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29613 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29614 (isolate_path): New argument to avoid inserting a trap.
29615 (find_implicit_erroneous_behaviour): Handle returning the address
29616 of a local variable.
29617 (find_explicit_erroneous_behaviour): Likewise.
29619 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29622 * toplev.c (init_random_seed): Move piece of code never called to
29624 (set_random_seed): see above.
29626 2014-07-31 Tom de Vries <tom@codesourcery.com>
29628 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29630 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29632 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29633 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29635 2014-07-31 Richard Biener <rguenther@suse.de>
29637 * data-streamer.h (streamer_write_data_stream): Declare here,
29639 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29640 * lto-cgraph.c (lto_output_node): Adjust.
29641 (lto_output_varpool_node): Likewise.
29642 * data-streamer-out.c (streamer_string_index): Likewise.
29643 (streamer_write_data_stream, lto_append_block): Move from ...
29644 * lto-section-out.c (lto_output_data_stream,
29645 lto_append_block): ... here.
29647 2014-07-30 Mike Stump <mikestump@comcast.net>
29649 * configure.ac: Also check for popen.
29650 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29651 * configure: Regenerate.
29652 * config.in: Regenerate.
29654 2014-07-30 Martin Jambor <mjambor@suse.cz>
29656 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29657 parameter to gimple.
29659 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29661 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29662 address as second parameter to __tpf_eh_return routine.
29664 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29666 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29669 2014-07-30 Tom Tromey <tromey@redhat.com>
29672 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29673 * doc/extend.texi (Type Attributes): Document designated_init
29676 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29678 * graphite-isl-ast-to-gimple.c:
29679 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29680 (gcc_expression_from_isl_expression): Pass type to
29681 gcc_expression_from_isl_ast_expr_id.
29683 2014-07-30 Richard Biener <rguenther@suse.de>
29685 * lto-streamer.h (lto_write_data): New function.
29686 * langhooks.c (lhd_append_data): Do not free block.
29687 * lto-section-out.c (lto_write_data): New function writing
29688 raw data to the current section.
29689 (lto_write_stream): Adjust for langhook semantic change.
29690 (lto_destroy_simple_output_block): Write header directly.
29691 * lto-opts.c (lto_write_options): Write options directly.
29692 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29693 (lto_output_toplevel_asms): Likewise.
29694 (copy_function_or_variable): Copy data directly.
29695 (write_global_references): Output index table directly.
29696 (lto_output_decl_state_refs): Likewise.
29697 (write_symbol): Write data directly.
29698 (produce_symtab): Adjust.
29699 (produce_asm_for_decls): Output header and refs directly.
29701 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29703 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29704 to speculative_targets
29705 (get_class_context): Fix handling of contextes without outer type;
29706 avoid matching non-polymorphic types in LTO.
29707 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29708 parameter to speculative_targetsp; handle speculation.
29709 (dump_possible_polymorphic_call_targets): Update dumping.
29711 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29713 * common.opt (Wodr): Enable by default.
29715 2014-07-29 Olivier Hainque <hainque@adacore.com>
29717 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29719 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29722 * gengtype.c (strtoken): New function.
29723 (create_user_defined_type): Replace strtok with strtoken.
29725 2014-07-29 Nathan Sidwell <nathan@acm.org>
29727 * gcov-io.c (gcov_var): Make hidden.
29728 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29729 (gcov_do_dump): Declare.
29730 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29732 2014-07-29 Martin Jambor <mjambor@suse.cz>
29734 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29735 parameter to gimple.
29736 (sra_modify_assign): Likewise.
29738 2014-07-29 Richard Biener <rguenther@suse.de>
29740 PR middle-end/52478
29741 * expr.c (expand_expr_real_2): Revert last change.
29743 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29745 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29746 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29747 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29749 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29750 (contains_type_p): Forward declare.
29751 (polymorphic_call_target_hasher::hash): Hash speculative info.
29752 (polymorphic_call_target_hasher::equal): Compare speculative info.
29753 (get_class_context): Handle speuclation.
29754 (contains_type_p): Update.
29755 (get_polymorphic_call_info_for_decl): Update.
29756 (walk_ssa_copies): Break out from ...
29757 (get_polymorphic_call_info): ... here; set speculative context
29759 * ipa-prop.c (ipa_write_indirect_edge_info,
29760 ipa_read_indirect_edge_info): Stream speculative context.
29761 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29762 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29763 SPECULATIVE_MAYBE_DERIVED_TYPE).
29764 (possible_polymorphic_call_targets overriders): Update.
29765 (dump_possible_polymorphic_call_targets overriders): Update.
29766 (dump_possible_polymorphic_call_target_p overriders): Update.
29768 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29770 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29771 ipa-devirt path; fix thinko there.
29773 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29775 * config/i386/i386.c (ix86_return_in_memory): Replace one
29776 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29778 2014-07-28 Marek Polacek <polacek@redhat.com>
29780 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29782 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29784 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29785 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29786 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29787 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29788 (USE_LD_AS_NEEDED): Likewise.
29789 (ASM_APP_ON): Likewise.
29790 (ASM_APP_OFF): Likewise.
29791 (TARGET_POSIX_IO): Likewise.
29792 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29793 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29794 (USE_LD_AS_NEEDED): Likewise.
29795 (ASM_APP_ON): Likewise.
29796 (ASM_APP_OFF): Likewise.
29797 (TARGET_POSIX_IO): Likewise.
29799 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29801 PR middle-end/61734
29802 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29803 operators other than the equality operators.
29805 2014-07-28 Richard Biener <rguenther@suse.de>
29807 PR middle-end/52478
29808 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29809 sure to register SImode ones, not only >= word_mode ones.
29810 * expr.c (expand_expr_real_2): When expanding -ftrapv
29811 binops do not use OPTAB_LIB_WIDEN.
29813 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29815 PR middle-end/61919
29816 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29817 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29818 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29819 inserting them in the insn stream.
29821 2014-07-28 Marek Polacek <polacek@redhat.com>
29823 PR middle-end/61913
29824 * common.opt (Wodr): Add Var.
29826 2014-07-28 Richard Biener <rguenther@suse.de>
29828 PR tree-optimization/61921
29829 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29830 if there is a varpool node before dereferencing it.
29832 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29834 * graphite-sese-to-poly.c:
29835 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29836 id of the pbb), which contains pointer to the pbb1.
29838 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29840 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29842 * graphite-isl-ast-to-gimple.c:
29843 (graphite_create_new_guard): New function.
29844 (translate_isl_ast_node_if): New function.
29845 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29847 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29849 2014-07-27 Anthony Green <green@moxielogic.com>
29851 * config.gcc: Add moxie-*-moxiebox* configuration.
29852 * config/moxie/moxiebox.h: New file.
29854 2014-07-26 Andrew Pinski <apinski@cavium.com>
29856 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29857 from the read only register.
29859 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29861 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29862 as the allocation class if it isn't likely to be spilled.
29864 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29866 * rtl.h (tls_referenced_p): Declare.
29867 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29868 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29869 (mips_cannot_force_const_mem): Use tls_referenced_p.
29870 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29871 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29872 instead of pa_tls_referenced_p.
29873 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29874 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29875 (pa_legitimate_constant_p): Likewise.
29876 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29877 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29878 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29879 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29880 rs6000_tls_referenced_p.
29881 (rs6000_tls_symbol_ref_1): Delete.
29883 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29886 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29887 Optimize inverse of a VEC_CONCAT.
29889 2014-07-25 Xinliang David Li <davidxl@google.com>
29891 * params.def: New parameter.
29892 * coverage.c (get_coverage_counts): Check new flag.
29893 (coverage_compute_profile_id): Check new flag.
29894 (coverage_begin_function): Check new flag.
29895 (coverage_end_function): Check new flag.
29896 * value-prof.c (coverage_node_map_initialized_p): New function.
29897 (init_node_map): Populate map with all functions.
29898 * doc/invoke.texi: Document new parameter.
29900 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29901 Richard Biener <rguenther@suse.de>
29903 * lto-streamer-out.c (struct sccs): Turn to ...
29904 (class DFS): ... this one; refactor the DFS walk so it can
29905 be re-done on per-SCC basis.
29906 (DFS::DFS): New constructor.
29907 (DFS::~DFS): New destructor.
29908 (hash_tree): Add new MAP argument holding in-SCC hash values;
29909 remove POINTER_TYPE hashing hack.
29910 (scc_entry_compare): Rename to ...
29911 (DFS::scc_entry_compare): ... this one.
29912 (hash_scc): Rename to ...
29913 (DFS::hash_scc): ... this one; pass output_block instead
29914 of streamer_cache; work harder to get unique and stable SCC
29916 (DFS_write_tree): Rename to ...
29917 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29918 (lto_output_tree): Update.
29920 2014-07-25 Andi Kleen <ak@linux.intel.com>
29922 * lto-streamer-out.c (hash_tree): Convert to inchash.
29924 2014-07-25 Andi Kleen <ak@linux.intel.com>
29926 * tree.c (build_type_attribute_qual_variant): Use inchash.
29927 (type_hash_list): Dito.
29928 (attribute_hash_list): Dito
29929 (iterative_hstate_expr): Dito.
29930 (iterative_hash_expr): Dito.
29931 (build_range_type_1): Dito.
29932 (build_array_type_1): Dito.
29933 (build_function_type): Dito.
29934 (build_method_type_directly): Dito.
29935 (build_offset_type): Dito.
29936 (build_complex_type): Dito.
29937 (make_vector_type): Dito.
29938 * tree.h (iterative_hash_expr): Add compat wrapper.
29939 (iterative_hstate_expr): Add.
29941 2014-07-25 Andi Kleen <ak@linux.intel.com>
29943 * Makefile.in (OBJS): Add inchash.o.
29944 (PLUGIN_HEADERS): Add inchash.h.
29945 * ipa-devirt.c: Include inchash.h.
29946 * lto-streamer-out.c: Dito.
29947 * tree-ssa-dom.c: Dito.
29948 * tree-ssa-pre.c: Dito.
29949 * tree-ssa-sccvn.c: Dito.
29950 * tree-ssa-tail-merge.c: Dito.
29952 * tree.c (iterative_hash_hashval_t): Move to ...
29953 (iterative_hash_host_wide_int): Move to ...
29954 * inchash.c: Here. New file.
29955 * tree.h (iterative_hash_hashval_t): Move to ...
29956 (iterative_hash_host_wide_int): Move to ...
29957 * inchash.h: Here. New file.
29959 2014-07-25 Richard Biener <rguenther@suse.de>
29961 PR middle-end/61762
29962 PR middle-end/61894
29963 * fold-const.c (native_encode_int): Add and handle offset
29964 parameter to do partial encodings of expr.
29965 (native_encode_fixed): Likewise.
29966 (native_encode_real): Likewise.
29967 (native_encode_complex): Likewise.
29968 (native_encode_vector): Likewise.
29969 (native_encode_string): Likewise.
29970 (native_encode_expr): Likewise.
29971 * fold-const.c (native_encode_expr): Add offset parameter
29973 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29974 (fold_ctor_reference): Handle all reads from tcc_constant
29977 2014-07-25 Richard Biener <rguenther@suse.de>
29979 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29980 as possibly unused.
29982 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29984 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29986 2014-07-24 Kyle McMartin <kyle@redhat.com>
29988 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29990 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29992 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29994 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29996 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29997 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29998 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30000 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30002 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30003 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30004 aggregate types. Instead, *all* aggregate types, except for single-
30005 element or homogeneous float/vector aggregates, are quadword-aligned
30006 if required by their type alignment. Issue -Wpsabi note when a type
30007 is now treated differently than before.
30009 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30011 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30012 does not fit fully into floating-point registers, and there is still
30013 space in the register parameter area, use GPRs to pass those parts
30014 of the argument. Issue -Wpsabi note if any parameter is now treated
30015 differently than before.
30016 (rs6000_arg_partial_bytes): Update.
30018 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30020 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30022 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30024 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30025 * toplev.c (initialize_rtl): Don't use it. Move previously
30026 "language-dependent" calls to...
30027 (backend_init): ...here.
30028 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30029 Assert that RTL initialization hasn't happend yet.
30031 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30033 PR rtl-optimization/61629
30034 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30035 they have already been initialized.
30037 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30039 PR middle-end/61268
30040 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30041 DECL_INCOMING_RTL and entry_parm.
30042 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30043 * calls.c (load_register_parameters): Likewise argument values.
30044 (emit_library_call_value_1, store_one_arg): Likewise argument
30046 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30048 * explow.c (validize_mem): Modify the argument in-place.
30050 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30052 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30053 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30055 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30057 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30058 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30060 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30062 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30063 (aarch64_save_callee_saves): New parameter "skip_wb".
30064 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30066 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30068 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30070 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30072 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30074 * graphite-isl-ast-to-gimple.c:
30075 (graphite_create_new_loop): Add calling of isl_id_free to properly
30076 decrement reference counts.
30078 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30080 2014-07-24 Martin Liska <mliska@suse.cz>
30081 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30083 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30084 (rs6000_code_end): Likewise.
30086 2014-07-24 Martin Liska <mliska@suse.cz>
30088 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30089 symtab_node funtion used.
30090 (rs6000_xcoff_declare_object_name): Likewise.
30092 2014-07-24 Martin Liska <mliska@suse.cz>
30094 * cgraphunit.c (compile): Correct function used.
30096 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30098 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30101 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30104 * varasm.c (bss_initializer_p): Handle offlined ctors.
30105 (align_variable, get_variable_align): Likewise.
30106 (make_decl_one_only): Likewise.
30107 (default_binds_local_p_1): Likewise.
30108 (decl_binds_to_current_def_p): Likewise.
30109 (get_variable_section): Get constructor if it is offlined.
30110 (assemble_variable_contents): Sanity check that the caller
30111 streamed in the ctor in LTO.
30113 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30115 * graphite-isl-ast-to-gimple.c:
30116 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30117 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30118 isl_ast_op_pdiv_r to the different case.
30120 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30122 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30124 PR middle-end/61876
30125 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30126 when flag_errno_math is on.
30128 2014-07-24 Martin Liska <mliska@suse.cz>
30130 * cgraph.h (varpool_node):
30131 (availability get_availability (void)):
30132 created from cgraph_variable_initializer_availability
30133 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30134 created from: cgraph_variable_initializer_availability
30135 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30136 (void finalize_named_section_flags (void)):
30137 created from varpool_finalize_named_section_flags
30138 (bool assemble_decl (void)): created from varpool_assemble_decl
30139 (void analyze (void)): created from varpool_analyze_node
30140 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30141 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30142 (void remove_initializer (void)): created from varpool_remove_initializer
30143 (tree get_constructor (void)): created from varpool_get_constructor
30144 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30145 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30146 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30147 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30148 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30149 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30150 (static bool output_variables (void)): created from varpool_output_variables
30151 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30152 created from varpool_extra_name_alias
30153 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30154 (static void dump_varpool (FILE *f)): created from dump_varpool
30155 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30156 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30157 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30158 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30159 (void assemble_aliases (void)): created from assemble_aliases
30161 2014-07-24 Martin Liska <mliska@suse.cz>
30163 * cgraph.h (symtab_node):
30164 (void register_symbol (void)): created from symtab_register_node
30165 (void remove (void)): created from symtab_remove_node
30166 (void dump (FILE *f)): created from dump_symtab_node
30167 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30168 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30169 (struct ipa_ref *add_reference (symtab_node *referred_node,
30170 enum ipa_ref_use use_type)): created from add_reference
30171 (struct ipa_ref *add_reference (symtab_node *referred_node,
30172 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30173 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30174 gimple stmt)): created from maybe_add_reference
30175 (bool semantically_equivalent_p (symtab_node *target)): created from
30176 symtab_semantically_equivalent_p
30177 (void remove_from_same_comdat_group (void)): created from
30178 remove_from_same_comdat_group
30179 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30180 symtab_add_to_same_comdat_group
30181 (void dissolve_same_comdat_group_list (void)): created from
30182 symtab_dissolve_same_comdat_group_list
30183 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30184 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30185 created from symtab_alias_ultimate_target
30186 (inline symtab_node *next_defined_symbol (void)): created from
30187 symtab_next_defined_symbol
30188 (bool resolve_alias (symtab_node *target)): created from
30189 symtab_resolve_alias
30190 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30191 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30192 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30193 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30194 (void set_section (const char *section)): created from set_section_1
30195 (enum availability get_availability (void)): created from symtab_node_availability
30196 (void make_decl_local (void)): created from symtab_make_decl_local
30197 (bool real_symbol_p (void)): created from symtab_read_node
30198 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30199 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30200 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30201 symtab_in_same_comdat_p;
30202 (bool address_taken_from_non_vtable_p (void)): created from
30203 address_taken_from_non_vtable_p
30204 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30205 (static void dump_table (FILE *)): created from dump_symtab
30206 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30207 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30208 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30209 symtab_used_from_object_file_p
30210 (void dump_base (FILE *)): created from dump_symtab_base
30211 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30212 (void unregister (void)): created from symtab_unregister_node
30213 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30214 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30215 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30216 symtab_nonoverwritable_alias_1
30217 * cgraph.h (cgraph_node):
30218 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30219 created from cgraph_remove_node_and_inline_clones
30220 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30221 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30222 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30223 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30224 created from cgraph_function_node
30225 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30226 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30227 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30228 created from cgraph_create_clone
30229 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30230 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30231 created from cgraph_create_virtual_clone
30232 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30233 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30234 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30235 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30236 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30237 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30238 created from cgraph_function_version_info
30239 (struct cgraph_function_version_info *insert_new_function_version (void)):
30240 created from insert_new_cgraph_node_version
30241 (struct cgraph_function_version_info *function_version (void)): created from
30242 get_cgraph_node_version
30243 (void analyze (void)): created from analyze_function
30244 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30245 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30246 tree real_alias) cgraph_add_thunk
30247 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30248 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30249 created from cgraph_function_or_thunk_node
30250 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30251 created from expand_thunk
30252 (void reset (void)): created from cgraph_reset_node
30253 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30254 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30255 (void remove (void)): created from cgraph_remove_node
30256 (void dump (FILE *f)): created from dump_cgraph_node
30257 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30258 (bool get_body (void)): created from cgraph_get_body
30259 (void release_body (void)): created from cgraph_release_function_body
30260 (void unnest (void)): created from cgraph_unnest_node
30261 (void make_local (void)): created from cgraph_make_node_local
30262 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30263 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30264 gcov_type count, int freq)): created from cgraph_create_edge
30265 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30266 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30267 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30268 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30269 created from cgraph_create_edge_including_clones
30270 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30271 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30272 (void remove_callers (void)): created from cgraph_node_remove_callers
30273 (void remove_callees (void)): created from cgraph_node_remove_callees
30274 (enum availability get_availability (void)): created from cgraph_function_body_availability
30275 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30276 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30277 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30278 (void call_duplication_hooks (cgraph_node *node2)): created from
30279 cgraph_call_node_duplication_hooks
30280 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30281 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30282 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30283 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30284 (void call_function_insertion_hooks (void)):
30285 created from cgraph_call_function_insertion_hooks
30286 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30287 (bool local_p (void)): created from cgraph_local_node
30288 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30289 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30290 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30291 (inline bool only_called_directly_or_aliased_p (void)):
30292 created from cgraph_only_called_directly_or_aliased_p
30293 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30294 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30295 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30296 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30297 (bool can_remove_if_no_direct_calls_p (void)):
30298 created from cgraph_can_remove_if_no_direct_calls_p
30299 (inline bool has_gimple_body_p (void)):
30300 created from cgraph_function_with_gimple_body_p
30301 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30302 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30303 (static inline void debug_cgraph (void)): created from debug_cgraph
30304 (static void record_function_versions (tree decl1, tree decl2)):
30305 created from record_function_versions
30306 (static void delete_function_version (tree decl)):
30307 created from delete_function_version
30308 (static void add_new_function (tree fndecl, bool lowered)):
30309 created from cgraph_add_new_function
30310 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30311 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30312 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30313 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30314 (static cgraph_node *get_for_asmname (tree asmname)):
30315 created from cgraph_node_for_asm
30316 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30317 created from cgraph_same_body_alias
30318 (static bool used_from_object_file_p_worker (cgraph_node *node,
30319 void *): new function
30320 (static bool non_local_p (cgraph_node *node, void *)):
30321 created from cgraph_non_local_node_p_1
30322 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30323 created from verify_cgraph
30324 (static bool make_local (cgraph_node *node, void *)):
30325 created from cgraph_make_node_local
30326 (static cgraph_node *create_alias (tree alias, tree target)):
30327 created from cgraph_create_function_alias
30328 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30329 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30330 created from cgraph_create_edge_1
30331 * cgraph.h (varpool_node):
30332 (void remove (void)): created from varpool_remove_node
30333 (void dump (FILE *f)): created from dump_varpool_node
30335 2014-07-24 Richard Biener <rguenther@suse.de>
30338 * tree-ssa-structalias.c (create_variable_info_for_1):
30339 Use varpool_get_constructor.
30340 (create_variable_info_for): Likewise.
30342 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30344 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30345 subtract outgoing area size when restoring stack_pointer_rtx.
30347 2014-07-24 Nick Clifton <nickc@redhat.com>
30349 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30350 that operations are taking place in parallel.
30351 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30353 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30355 * omp-low.c (extract_omp_for_data): Add missing break statement.
30357 2014-07-24 Richard Biener <rguenther@suse.de>
30359 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30360 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30361 and adjust MOVE_RATIO query accordingly.
30362 (estimate_num_insns): Adjust callers.
30363 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30364 * ipa-cp.c (gather_context_independent_values,
30365 estimate_local_effects): Likewise.
30366 * ipa-split.c (consider_split): Likewise.
30368 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30370 * config/i386/driver-i386.c: Remove names of unused arguments and
30371 unnecessary unused attributes.
30372 * config/i386/host-mingw32.c: Likewise.
30373 * config/i386/i386.c: Likewise.
30374 * config/i386/winnt-stubs.c: Likewise.
30375 * config/i386/winnt.c: Likewise.
30377 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30379 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30380 (aarch64_gen_loadwb_pair): New helper function.
30381 (aarch64_expand_epilogue): Simplify code using new helper functions.
30382 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30384 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30386 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30387 (aarch64_gen_storewb_pair): New helper function.
30388 (aarch64_expand_prologue): Simplify code using new helper functions.
30389 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30391 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30393 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30394 Rename to aarch64_save_callee_saves, remove restore code.
30395 (aarch64_restore_callee_saves): New function.
30397 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30399 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30400 (aarch64_save_callee_saves): New function to handle reg save
30401 for both core and vectore regs.
30403 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30405 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30406 (aarch64_gen_store_pair): New helper function.
30407 (aarch64_save_or_restore_callee_save_registers)
30408 (aarch64_save_or_restore_fprs): Use new helper functions.
30410 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30412 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30413 (aarch64_save_or_restore_callee_save_registers)
30414 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30416 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30418 * config/aarch64/aarch64.c
30419 (aarch64_save_or_restore_callee_save_registers)
30420 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30422 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30424 * config/aarch64/aarch64.c
30425 (aarch64_save_or_restore_callee_save_registers)
30426 (aarch64_save_or_restore_fprs): Remove 'increment'.
30428 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30430 * config/aarch64/aarch64.c
30431 (aarch64_save_or_restore_callee_save_registers)
30432 (aarch64_save_or_restore_fprs): Use register offset in
30433 cfun->machine->frame.reg_offset.
30435 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30437 * config/aarch64/aarch64.c
30438 (aarch64_save_or_restore_callee_save_registers)
30439 (aarch64_save_or_restore_fprs): Remove base_rtx.
30441 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30443 * config/aarch64/aarch64.c
30444 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30445 to 'start_offset'. Remove local variable 'start_offset'.
30447 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30449 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30450 type to HOST_WIDE_INT.
30452 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30454 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30455 (aarch64_save_or_restore_fprs)
30456 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30458 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30460 * config/arm/t-rtems-eabi: Add
30461 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30462 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30463 mbig-endian/mthumb/march=armv7-r, and
30464 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30467 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30468 Chris Johns <chrisj@rtems.org>
30469 Joel Sherrill <joel.sherrill@oarcorp.com>
30471 * config.gcc: Add nios2-*-rtems*.
30472 * config/nios2/rtems.h: New file.
30473 * gcc/config/nios2/t-rtems: New file.
30475 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30478 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30479 constant numbers, not general constants.
30480 (rs6000_expand_vector_init): Ditto.
30482 2014-07-23 Nathan Sidwell <nathan@acm.org>
30484 * gcov-tool.c (gcov_list): Declare here.
30485 (set_gcov_list): Remove.
30486 (gcov_output_files): Set gcov_list directly.
30488 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30490 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30492 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30494 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30495 callee-saved registers are available for padding purpose
30496 and r3 is not mandatory, then prefer use those callee-saved
30499 2014-07-23 Richard Biener <rguenther@suse.de>
30501 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30502 * combine.c: Include statistics.h and params.h.
30503 (combine_instructions): Guard three and four insn combines
30504 with max-combine-insns value. Record statistics for combines
30506 * doc/invoke.texi (max-combine-insns): Document new param.
30508 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30510 * graphite-isl-ast-to-gimple.c:
30511 (translate_isl_ast_node_block): New function.
30512 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30514 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30515 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30517 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30519 * graphite-isl-ast-to-gimple.c:
30520 (get_max_schedule_dimensions): New function.
30521 (extend_schedule): Likewise.
30522 (generate_isl_schedule): Add calling of extend_schedule and
30523 get_max_schedule_dimensions.
30525 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30527 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30528 (case UNSPEC): Handle UNSPEC_RBIT.
30530 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30532 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30533 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30535 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30537 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30539 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30541 * graphite-isl-ast-to-gimple.c:
30542 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30543 (ivs_params_clear):
30544 (build_iv_mapping): New function.
30545 (translate_isl_ast_node_user): Likewise.
30546 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30548 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30549 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30550 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30552 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30555 * config/arm/arm.md (setmem): New pattern.
30556 * config/arm/arm-protos.h (struct tune_params): New fields.
30557 (arm_gen_setmem): New prototype.
30558 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30559 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30560 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30561 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30562 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30563 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30564 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30565 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30566 (arm_const_inline_cost): New function.
30567 (arm_block_set_max_insns): New function.
30568 (arm_block_set_non_vect_profit_p): New function.
30569 (arm_block_set_vect_profit_p): New function.
30570 (arm_block_set_unaligned_vect): New function.
30571 (arm_block_set_aligned_vect): New function.
30572 (arm_block_set_unaligned_non_vect): New function.
30573 (arm_block_set_aligned_non_vect): New function.
30574 (arm_block_set_vect, arm_gen_setmem): New functions.
30576 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30578 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30580 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30583 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30584 out of #ifdef __OPTIMIZE__.
30586 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30588 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30589 different trapping status if -fnon-call-exceptions is enabled.
30591 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30593 * expr.c (store_field): Handle VOIDmode for calls that return values
30594 in multiple locations.
30596 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30598 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30599 (altivec_vsldoi_<mode>): Likewise.
30601 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30603 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30604 to the number of characters in the line.
30606 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30608 * graphite-isl-ast-to-gimple.c: Add using of
30609 build_nonstandard_integer_type instead of int128_integer_type_node.
30611 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30613 * toplev.c (output_stack_usage): Adjust the location of the warning.
30615 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30617 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30618 (*membar_storeload): Disable for LEON3.
30620 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30622 PR rtl-optimization/61461
30623 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30625 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30628 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30629 Fix instruction constraint.
30630 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30632 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30634 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30636 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30638 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30639 GNU coding standards.
30640 (nds32_register_move_cost): Likewise.
30641 (nds32_memory_move_cost): Likewise.
30642 (nds32_address_cost): Likewise.
30644 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30646 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30648 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30650 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30651 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30652 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30653 (HAVE_sync_compare_and_swapqi): Define.
30654 (HAVE_sync_compare_and_swaphi): Likewise.
30655 (HAVE_sync_compare_and_swapsi): Likewise.
30657 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30659 * config/mips/p5600.md: Add missing cpu tests.
30661 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30663 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30664 (vmla_f64): Likewise.
30665 (vfms_f64): Likewise.
30666 (vmls_f64): Likewise.
30668 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30670 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30671 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30673 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30675 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30676 (vmlal_high_lane_s32): Likewise.
30677 (vmlal_high_lane_u16): Likewise.
30678 (vmlal_high_lane_u32): Likewise.
30679 (vmlsl_high_lane_s16): Likewise.
30680 (vmlsl_high_lane_s32): Likewise.
30681 (vmlsl_high_lane_u16): Likewise.
30682 (vmlsl_high_lane_u32): Likewise.
30684 2014-07-17 Terry Guo <terry.guo@arm.com>
30686 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30687 (alus_reg): Renamed to alus_sreg.
30688 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30689 from alu_reg to alu_sreg. Change type of dsp instructions from
30690 alu_reg to alu_dsp_reg.
30691 * config/arm/thumb1.md: Likewise.
30692 * config/arm/thumb2.md: Likewise.
30693 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30694 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30695 with alu_sreg and alus_sreg.
30696 * config/arm/arm1026ejs.md (alu_op): Likewise.
30697 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30698 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30699 * config/arm/fa526.md (526_alu_op): Likewise.
30700 * config/arm/fa606te.md (606te_alu_op): Likewise.
30701 * config/arm/fa626te.md (626te_alu_op): Likewise.
30702 * config/arm/fa726te.md (726te_alu_op): Likewise.
30703 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30704 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30705 alu_sreg, alu_dsp_reg and alus_sreg.
30706 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30707 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30708 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30709 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30710 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30711 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30712 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30713 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30714 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30715 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30716 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30717 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30718 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30719 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30720 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30721 alus_reg to alus_sreg.
30723 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30725 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30728 2014-07-17 Richard Biener <rguenther@suse.de>
30730 PR rtl-optimization/61801
30731 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30732 don't set reg_pending_barrier if it appears in a debug-insn.
30734 2014-07-16 DJ Delorie <dj@redhat.com>
30736 * config/rx/rx.c (rx_option_override): Fix alignment values.
30737 (rx_align_for_label): Likewise.
30739 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30742 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30743 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30744 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30746 (cris_print_index, cris_print_operand, cris_constant_index_p)
30747 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30748 (cris_address_cost): Ditto last CONSTANT_P.
30749 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30750 callers changed. Yield cris_offsettable_symbol for non-PIC
30751 constant symbolic expressions including labels. Yield cris_unspec
30753 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30754 target to pic_offset_table_rtx for calls that will likely go
30755 through PLT, const0_rtx when they can't. All callers changed.
30756 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30757 symbolic expressions to be PICified. Remove second, redundant,
30758 assert on can_create_pseudo_p returning non-zero. Use
30759 replace_equiv_address_nv, not replace_equiv_address, for final
30761 * config/cris/cris.md ("movsi"): Move variable t to pattern
30762 toplevel. Adjust assert for new cris_symbol_type member. Use
30763 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30764 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30766 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30767 ("call", "call_value"): Use second incoming operand as a marker
30768 for pic-offset-table-register being used.
30769 ("*expanded_call_non_v32", "*expanded_call_v32")
30770 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30771 second incoming operand to CALL, match cris_call_type_marker.
30772 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30773 ("*expanded_call_side"): Ditto. Fix typo in comment.
30774 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30776 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30777 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30778 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30779 users changed. Add members cris_offsettable_symbol and cris_unspec.
30780 (cris_symbol_type): Rename from cris_pic_symbol_type.
30781 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30783 * config/cris/cris-protos.h (cris_symbol_type_of,
30784 cris_expand_pic_call_address): Adjust prototypes.
30785 (cris_legitimate_constant_p): New prototype.
30787 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30788 an existing tmake_file. Don't add t-slibgcc and t-linux.
30790 2014-07-17 Jason Merrill <jason@redhat.com>
30793 * symtab.c (symtab_remove_from_same_comdat_group): Also
30794 set_comdat_group to NULL_TREE.
30795 (verify_symtab): Fix diagnostic.
30797 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30800 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30802 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30804 Support location tracking for built-in macro tokens
30805 * input.h (is_location_from_builtin_token): New function declaration.
30806 * input.c (is_location_from_builtin_token): New function definition.
30807 * toplev.c (general_init): Tell libcpp what the pre-defined
30808 spelling location for built-in tokens is.
30810 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30812 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30813 on the FUNCTION_DECL.
30815 2014-07-16 Richard Biener <rguenther@suse.de>
30818 * doc/extend.texi (always_inline): Clarify.
30820 2014-07-15 Eric Christopher <echristo@gmail.com>
30822 * doc/invoke.texi (Link Options): Document -z option.
30824 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30826 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30827 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30829 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30831 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30833 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30835 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30836 varpool_assemble_decl.
30837 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30840 2014-07-15 Michael Matz <matz@suse.de>
30842 PR rtl-optimization/61772
30843 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30845 2014-07-15 Richard Biener <rguenther@suse.de>
30847 * opts.c (default_options_table): Disable bit-ccp at -Og.
30849 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30851 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30853 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30855 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30856 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30857 call langhook for unknown declaration.
30858 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30859 * tree.h (DECL_ARGUMENTS): Update.
30860 * print-tree.c (print_node): Update.
30861 * tree-core.h (tree_decl_non_common): Remove arguments.
30862 (tree_function_decl): Add arguments.
30864 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30866 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30868 2014-07-14 Richard Biener <rguenther@suse.de>
30870 PR tree-optimization/61779
30871 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30872 simplifying a condition.
30874 2014-07-14 Richard Biener <rguenther@suse.de>
30876 * builtins.c (c_strlen): Make only_value == 2 really only
30877 affect warning generation.
30879 2014-07-14 Richard Biener <rguenther@suse.de>
30881 PR tree-optimization/61757
30882 PR tree-optimization/61783
30883 PR tree-optimization/61787
30884 * tree-ssa-dom.c (record_equality): Revert canonicalization
30885 change and add comment.
30886 (propagate_rhs_into_lhs): Revert previous fix, removing
30887 loop depth restriction again.
30889 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30891 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30892 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30893 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30894 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30895 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30896 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30897 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30899 2014-07-14 Richard Biener <rguenther@suse.de>
30901 * cgraph.h (decl_in_symtab_p): Make inline.
30903 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30905 PR middle-end/61294
30906 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30909 * config/i386/i386.c (classify_argument): Don't merge classes above
30912 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30914 * cgraph.h (symtab_node): Add nonzero_address.
30915 (decl_in_symtab_p): Break out from ...
30916 (symtab_get_node): ... here.
30917 * fold-const.c: Include cgraph.h
30918 (tree_single_nonzero_warnv_p): Use symtab to determine
30919 if symbol is non-zero.
30920 * symtab.c (symtab_node::nonzero_address): New method.
30922 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30924 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30925 forgotten in previous commit.
30927 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30929 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30931 * ipa-devirt.c: Include stor-layout.h and intl.h
30932 (odr_subtypes_equivalent_p): New function.
30933 (warn_odr): New function.
30934 (warn_type_mismatch): New function.
30935 (odr_types_equivalent_p): New function.
30936 (add_type_duplicate): Use it.
30937 * common.opt (Wodr): New flag.
30938 * doc/invoke.texi (Wodr): Document new warning.
30940 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30942 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30943 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30944 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30945 (varpool_get_constructor): Push CTORS_IN timevar.
30946 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30948 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30950 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30951 Remove VOID_FTYPE_PUSHORT.
30952 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30953 Change code to USHORT_FTYPE_VOID.
30954 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30955 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30956 (ix86_atomic_assign_expand_fenv): Update for
30957 __builtin_ia32_fnstsw changes.
30958 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30959 (fnstsw): Change operand 0 to nonimmediate operand.
30961 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30963 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30964 (varpool_get_constructor): New function.
30965 (varpool_ctor_useable_for_folding_p): Break out from ...
30966 (ctor_for_folding): ... here; use varpool_get_constructor.
30967 (varpool_assemble_decl): Likewise.
30968 * lto-streamer.h (struct output_block): Turn cgraph_node
30970 (lto_input_variable_constructor): Declare.
30971 * ipa-visibility.c (function_and_variable_visibility): Use
30972 varpool_get_constructor.
30973 * cgraph.h (varpool_get_constructor): Declare.
30974 (varpool_ctor_useable_for_folding_p): New function.
30975 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30976 parameter; return error_mark_node for non-trivial constructors.
30977 (lto_write_tree_1, DFS_write_tree): Update use of
30978 get_symbol_initial_value.
30979 (output_function): Update initialization of symbol.
30980 (output_constructor): New function.
30981 (copy_function): Rename to ..
30982 (copy_function_or_variable): ... this one; handle vars too.
30983 (lto_output): Output variable sections.
30984 * lto-streamer-in.c (input_constructor): New function.
30985 (lto_read_body): Rename from ...
30986 (lto_read_body_or_constructor): ... this one; handle vars too.
30987 (lto_input_variable_constructor): New function.
30988 * ipa-prop.c (ipa_prop_write_jump_functions,
30989 ipa_prop_write_all_agg_replacement): Update.
30990 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30991 (output_cgraph_opt_summary): Set symbol to NULL.
30993 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30995 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30996 non-polymorphic types.
30997 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30998 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30999 of types is not polymorphic.
31001 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31003 * lra-constraints.c (remove_inheritance_pseudos): Process
31004 destination pseudo too.
31006 2014-07-11 Rong Xu <xur@google.com>
31008 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31011 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31013 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31014 * config/avr/avr-devices.c (AVR_MCU): Same.
31015 (avr_mcu_types): add text start value to end of device list.
31016 * config/avr/avr-mcus.def: Add text section start for all devices.
31017 (ata5782): Add new avr5 device.
31019 * config/avr/avr-tables.opt: Regenerate.
31020 * config/avr/avr.h: Add declaration for text section start handler.
31021 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31023 (LINK_SPEC): Include text section start handler to linker spec.
31024 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31025 pass -Ttext option to linker if the text section start for the device
31027 * config/avr/t-multilib: Regenerate.
31028 * doc/avr-mmcu.texi: Regenerate.
31030 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31032 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31033 * config/rs6000/aix52.h (LINK_SPEC): Same.
31034 * config/rs6000/aix53.h (LINK_SPEC): Same.
31035 * config/rs6000/aix61.h (LINK_SPEC): Same.
31036 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31038 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31040 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31041 (graphite_verify): New function.
31042 (ivs_params_clear): New function.
31043 (gcc_expression_from_isl_ast_expr_id): New function.
31044 (gcc_expression_from_isl_expr_int): New function.
31045 (binary_op_to_tree): New function.
31046 (ternary_op_to_tree): New function.
31047 (unary_op_to_tree): New function.
31048 (nary_op_to_tree): New function.
31049 (gcc_expression_from_isl_expr_op): New function.
31050 (gcc_expression_from_isl_expression): New function.
31051 (graphite_create_new_loop): New function.
31052 (translate_isl_ast_for_loop): New function.
31053 (get_upper_bound): New function.
31054 (graphite_create_new_loop_guard): New function.
31055 (translate_isl_ast_node_for): New function.
31056 (translate_isl_ast): New function.
31057 (add_parameters_to_ivs_params): New function.
31058 (scop_to_isl_ast): New parameter ip.
31059 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31061 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31063 * config/xtensa/predicates.md (call expander): Update for
31064 DECL_SECTION_NAME being string.
31066 2014-07-11 Richard Biener <rguenther@suse.de>
31068 PR middle-end/61473
31069 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31070 can be implemented with a single load followed by a single store.
31071 (c_strlen): Only warn when only_value is not 2.
31073 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31075 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31077 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31080 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31081 (*movhi_bytes): Likewise.
31082 (*arm_movqi_insn): Likewise.
31084 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31087 * config/alpha/alpha.c: Include tree-pass.h, context.h
31088 and pass_manager.h.
31089 (pass_data_handle_trap_shadows): New pass.
31090 (pass_handle_trap_shadows::gate): New pass gate function.
31091 (make_pass_handle_trap_shadows): New function.
31092 (rest_of_handle_trap_shadows): Ditto.
31094 (alpha_align_insns_1): Rename from alpha_align_insns.
31095 (pass_data_align_insns): New pass.
31096 (pass_align_insns::gate): New pass gate function.
31097 (make_pass_aling_insns): New function.
31098 (rest_of_align_insns): Ditto.
31099 (alpha_align_insns): Ditto.
31101 (alpha_option_override): Declare handle_trap_shadows info
31102 and align_insns_info. Register handle_trap_shadows and align_insns
31104 (alpha_reorg): Do not call alpha_trap_shadows and
31105 alpha_align_insn from here.
31107 (alpha_pad_function_end): Do not skip BARRIERs.
31109 2014-07-10 Rong Xu <xur@google.com>
31111 Add gcov-tool: an offline gcda profile processing tool support.
31112 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31113 (gcov_is_error): Ditto.
31114 (gcov_read_string): Ditto.
31115 (gcov_read_sync): Ditto.
31116 * gcov-io.h: Move counter defines to gcov-counter.def.
31117 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31118 * coverage.c: Ditto.
31119 * gcov-tool.c: Offline gcda profile processing tool.
31120 (unlink_gcda_file): Remove one gcda file.
31121 (unlink_profile_dir): Remove gcda files from the profile path.
31122 (gcov_output_files): Output gcda files to an output dir.
31123 (profile_merge): Merge two profiles in directory.
31124 (print_merge_usage_message): Print merge usage.
31125 (merge_usage): Print merge usage and exit.
31126 (do_merge): Driver for profile merge sub-command.
31127 (profile_rewrite): Rewrite profile.
31128 (print_rewrite_usage_message): Print rewrite usage.
31129 (rewrite_usage): Print rewrite usage and exit.
31130 (do_rewrite): Driver for profile rewrite sub-command.
31131 (print_usage): Print gcov-info usage and exit.
31132 (print_version): Print gcov-info version.
31133 (process_args): Process arguments.
31134 (main): Main routine for gcov-tool.
31135 * Makefile.in: Build and install gcov-tool.
31136 * gcov-counter.def: New file split from gcov-io.h.
31137 * doc/gcc.texi: Include gcov-tool.texi.
31138 * doc/gcov-tool.texi: Document for gcov-tool.
31140 2014-07-10 Richard Biener <rguenther@suse.de>
31142 PR tree-optimization/61757
31143 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31144 (propagate_rhs_into_lhs): Revert part of last change.
31146 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31148 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31151 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31153 PR middle-end/53590
31154 * function.c (allocate_struct_function): Revert r188667 change.
31156 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31158 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31160 * doc/install.texi: Remove links to defunct package providers for
31163 2014-07-09 Tom de Vries <tom@codesourcery.com>
31165 * final.c (get_call_fndecl): Declare.
31166 (self_recursive_call_p): New function.
31167 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31169 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31171 * ipa-devirt.c (record_node): Walk through aliases.
31173 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31175 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31177 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31180 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31182 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31184 * ipa-visibility.c (function_and_variable_visibility): Remove
31185 temporary hack disabling local aliases on AIX.
31187 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31189 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31190 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31192 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31194 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31195 * rs6000/rs6000.c: Inline output of .set instruction.
31196 (declare_alias_data): New struct.
31197 (rs6000_declare_alias): New function.
31198 (rs6000_xcoff_declare_function_name): Use it.
31199 (rs6000_xcoff_declare_object_name): New function.
31200 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31201 (ASM_OUTPUT_DEF): Turn to empty definition.
31203 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31206 * hash-table.h: use hash_table::value_type instead of
31207 Descriptor::value_type in the return types of several methods.
31209 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31211 * tree-pass.h (pass_data): Remove has_execute member.
31212 * passes.c (execute_one_pass): Don't check pass->has_execute.
31213 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31214 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31215 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31216 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31217 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31218 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31219 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31220 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31221 gimple-low.c, gimple-ssa-isolate-paths.c,
31222 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31223 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31224 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31225 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31226 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31227 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31228 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31229 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31230 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31231 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31232 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31233 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31234 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31235 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31236 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31237 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31238 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31239 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31240 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31241 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31242 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31243 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31244 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31245 web.c: Remove initializer for pass_data::has_execute.
31247 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31249 * graphite-htab.h: Use hash_map instead of hash_table.
31250 * graphite-clast-to-gimple.c: Adjust.
31251 * passes.c: Use hash_map instead of hash_table.
31252 * sese.c: Likewise.
31253 * sese.h: Remove now unused code.
31255 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31258 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31261 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31263 PR rtl-optimization/61673
31264 * combine.c (simplify_comparison): Test just mode's sign bit
31265 in tmode rather than the sign bit and any bits above it.
31267 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31269 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31270 Add __isl_give to the declaration.
31271 (generate_isl_schedule): Likewise.
31272 (scop_to_isl_ast): Likewise.
31274 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31276 * config/arm/arm.c (cortexa5_extra_costs): New table.
31277 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31279 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31281 PR tree-optimization/61725
31282 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31283 range, use range_includes_zerop_p instead of integer_zerop on
31284 vr0->min, only use log2 of max if min is not negative.
31286 2014-07-08 Richard Biener <rguenther@suse.de>
31288 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31289 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31290 restriction on loop depth difference.
31291 (record_equality): Likewise.
31292 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31293 (loop_depth_of_name): Remove.
31294 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31295 restriction on loop depth difference.
31296 (init_copy_prop): Likewise.
31298 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31300 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31302 (walk_aliased_vdefs): Likewise.
31303 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31304 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31305 (detect_type_change_from_memory_writes): Check if entry was reached.
31307 2014-07-08 Richard Biener <rguenther@suse.de>
31309 PR tree-optimization/61681
31310 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31311 NONLOCAL inside ESCAPED.
31313 2014-07-08 Richard Biener <rguenther@suse.de>
31315 PR tree-optimization/61680
31316 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31317 Handle properly all read-write dependences with group accesses.
31319 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31321 PR tree-optimization/61576
31322 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31323 block containing reduction statement is predecessor of phi basi block.
31325 2014-07-08 Marek Polacek <polacek@redhat.com>
31328 * fold-const.c (round_up_loc): Change the parameter type.
31330 * fold-const.h (round_up_loc): Adjust declaration.
31331 * stor-layout.c (finalize_record_size): Check for too large types.
31333 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31335 * symtab.c: Include calls.h.
31336 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31338 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31340 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31341 little-endian code generation.
31342 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31343 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31344 (spe_evmergehilo): Rename to...
31345 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31346 (spe_evmergelo): Rename to...
31347 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31348 (spe_evmergelohi): Rename to...
31349 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31350 (spe_evmergehi, spe_evmergehilo): New expanders.
31351 (spe_evmergelo, spe_evmergelohi): Likewise.
31352 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31353 (*frob_tf_ti): Likewise.
31354 (*frob_<mode>_di_2): Likewise.
31355 (*frob_tf_di_8_2): Likewise.
31356 (*frob_di_<mode>): Likewise.
31357 (*frob_ti_tf): Likewise.
31358 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31359 (*frob_ti_<mode>_8_2): Likewise.
31360 (*frob_ti_tf_2): Likewise.
31361 (mov_si<mode>_e500_subreg0): Rename to...
31362 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31364 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31365 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31366 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31367 the big endianness only.
31368 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31369 (*mov_si<mode>_e500_subreg0_2): Rename to...
31370 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31371 big big endianness only.
31372 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31373 (*mov_si<mode>_e500_subreg4): Rename to...
31374 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31376 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31377 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31378 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31379 the big endianness only.
31380 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31382 (*mov_si<mode>_e500_subreg4_2): Rename to...
31383 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31385 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31386 (*mov_sitf_e500_subreg8): Rename to...
31387 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31389 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31390 (*mov_sitf_e500_subreg8_2): Rename to...
31391 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31393 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31394 (*mov_sitf_e500_subreg12): Rename to...
31395 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31397 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31398 (*mov_sitf_e500_subreg12_2): Rename to...
31399 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31401 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31403 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31405 * asan.c (instrument_strlen_call): Do not instrument first byte
31406 in strlen if already instrumented.
31408 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31410 * config/arm/arm.opt (mwords-little-endian): Delete.
31411 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31412 of TARGET_LITTLE_WORDS.
31413 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31414 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31416 * doc/invoke.texi: Remove references to -mwords-little-endian.
31418 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31420 * expmed.c (struct init_expmed_rtl): Change all fields but
31421 pow2 and cint from struct rtx_def to rtx.
31422 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31423 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31426 2014-07-06 Marek Polacek <polacek@redhat.com>
31429 * doc/invoke.texi: Document -Wsizeof-array-argument.
31431 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31433 * wide-int.h (wide_int_storage): Change declaration from struct
31436 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31438 * cgraph.c (cgraph_create_indirect_edge): Update call of
31439 get_polymorphic_call_info.
31440 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31441 (possible_polymorphic_call_targets): Add parameter call.
31442 (decl_maybe_in_construction_p): New predicate.
31443 (get_polymorphic_call_info): Add parameter call;
31444 use decl_maybe_in_construction_p.
31445 * gimple-fold.c (fold_gimple_assign): Update use of
31446 possible_polymorphic_call_targets.
31447 (gimple_fold_call): Likewise.
31448 * ipa-prop.c: Inlcude calls.h
31449 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31450 (param_type_may_change_p): New predicate.
31451 (detect_type_change_from_memory_writes): Break out from ...
31452 (detect_type_change): ... this one; use param_type_may_change_p.
31453 (detect_type_change_ssa): Use param_type_may_change_p.
31454 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31456 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31459 * config/arm/arm-protos.h (arm_legitimate_address_p,
31460 arm_is_constant_pool_ref): Add prototypes.
31461 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31462 (arm_is_constant_pool_ref) New function.
31463 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31464 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31465 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31466 operand. Remove pool_range and neg_pool_range attributes.
31467 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31468 pool_range and neg_pool_range attributes.
31469 * config/arm/constraints.md (Uh): New constraint.
31470 (Uq): Don't allow constant pool references.
31472 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31474 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31475 (move_lo_quad_internal_be_<mode>): Likewise.
31476 (move_lo_quad_<mode>): Convert to define_expand.
31477 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31478 (aarch64_simd_move_hi_quad_be_<mode>): New.
31479 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31480 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31481 (aarch64_combinez_be<mode>): New.
31482 (aarch64_combine<mode>): Convert to define_expand.
31483 (aarch64_combine_internal<mode>): New.
31484 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31486 2014-07-04 Tom de Vries <tom@codesourcery.com>
31488 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31489 combination of earlyclobber and read/write modifiers.
31491 2014-07-04 Tom de Vries <tom@codesourcery.com>
31493 * config/aarch64/aarch64-simd.md
31494 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31496 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31499 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31501 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31503 PR middle-end/61654
31504 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31506 PR tree-optimization/61684
31507 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31508 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31510 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31511 Kito Cheng <kito@0xlab.org>
31512 Monk Chiang <sh.chiang04@gmail.com>
31514 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31515 (nds32_symbol_load_store_p): Move to ...
31516 (nds32_fp_as_gp_check_available): Move to ...
31517 * config/nds32/nds32-fp-as-gp.c: ... here.
31518 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31519 extern declaration.
31521 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31522 Kito Cheng <kito@0xlab.org>
31523 Monk Chiang <sh.chiang04@gmail.com>
31525 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31526 (nds32_expand_store_multiple): Move to ...
31527 (nds32_expand_movmemqi): Move to ...
31528 * config/nds32/nds32-memory-manipulation.c: ... here.
31530 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31531 Kito Cheng <kito@0xlab.org>
31532 Monk Chiang <sh.chiang04@gmail.com>
31534 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31535 (nds32_output_casesi_pc_relative): Move to ...
31536 (nds32_output_casesi): Move to ...
31537 (nds32_mem_format): Move to ...
31538 (nds32_output_16bit_store): Move to ...
31539 (nds32_output_16bit_load): Move to ...
31540 (nds32_output_32bit_store): Move to ...
31541 (nds32_output_32bit_load): Move to ...
31542 (nds32_output_32bit_load_s): Move to ...
31543 (nds32_output_stack_push): Move to ...
31544 (nds32_output_stack_pop): Move to ...
31545 * config/nds32/nds32-md-auxiliary.c: ... here.
31547 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31548 Ling-Hua Tseng <uranus@tinlans.org>
31550 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31551 the purpose of this file.
31553 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31554 Kito Cheng <kito@0xlab.org>
31555 Monk Chiang <sh.chiang04@gmail.com>
31557 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31558 (nds32_address_cost): Move implementation to ...
31559 * config/nds32/nds32-cost.c: ... here.
31560 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31561 (nds32_address_cost_impl): Declare.
31563 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31564 Kito Cheng <kito@0xlab.org>
31565 Monk Chiang <sh.chiang04@gmail.com>
31567 * config/nds32/nds32.c
31568 (nds32_consecutive_registers_load_store_p): Move to ...
31569 (nds32_valid_multiple_load_store): Move to ...
31570 (nds32_valid_stack_push_pop): Move to ...
31571 (nds32_can_use_bclr_p): Move to ...
31572 (nds32_can_use_bset_p): Move to ...
31573 (nds32_can_use_btgl_p): Move to ...
31574 (nds32_can_use_bitci_p): Move to ...
31575 * config/nds32/nds32-predicates.c: ... here.
31577 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31578 Kito Cheng <kito@0xlab.org>
31579 Monk Chiang <sh.chiang04@gmail.com>
31581 * config/nds32/nds32.c
31582 (nds32_expand_builtin_null_ftype_reg): Move to ...
31583 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31584 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31585 (nds32_init_builtins): Move implementation to ...
31586 (nds32_expand_builtin): Move implementation to ...
31587 * config/nds32/nds32-intrinsic.c: ... here.
31588 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31589 (nds32_expand_builtin_impl): Declare.
31591 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31592 Kito Cheng <kito@0xlab.org>
31593 Monk Chiang <sh.chiang04@gmail.com>
31595 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31596 (nds32_emit_section_tail_template): Move to ...
31597 (nds32_emit_isr_jmptbl_section): Move to ...
31598 (nds32_emit_isr_vector_section): Move to ...
31599 (nds32_emit_isr_reset_conten): Move to ...
31600 (nds32_check_isr_attrs_conflict): Move to ...
31601 (nds32_construct_isr_vectors_information): Move to ...
31602 (nds32_asm_file_start): Move implementation to ...
31603 (nds32_asm_file_end): Move implementation to ...
31604 * config/nds32/nds32-isr.c: ... here.
31605 * config/nds32/nds32-protos.h
31606 (nds32_check_isr_attrs_conflict): Declare.
31607 (nds32_construct_isr_vectors_information): Declare.
31608 (nds32_asm_file_start_for_isr): Declare.
31609 (nds32_asm_file_end_for_isr): Declare.
31611 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31612 Kito Cheng <kito@0xlab.org>
31613 Monk Chiang <sh.chiang04@gmail.com>
31615 * config.gcc (nds32*): Add new modules to extra_objs.
31616 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31617 (nds32be-*-*): Likewise.
31618 * config/nds32/nds32-cost.c: New file.
31619 * config/nds32/nds32-fp-as-gp.c: New file.
31620 * config/nds32/nds32-intrinsic.c: New file.
31621 * config/nds32/nds32-isr.c: New file.
31622 * config/nds32/nds32-md-auxiliary.c: New file.
31623 * config/nds32/nds32-memory-manipulation.c: New file.
31624 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31625 * config/nds32/nds32-predicates.c: New file.
31626 * config/nds32/t-nds32: New file.
31628 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31630 PR tree-optimization/61682
31631 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31632 using cases and when one of the operands is equal to 1.
31634 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31636 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31637 ashr<mode>3): Correct mode of operands[2].
31638 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31639 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31640 Correct mode of operands[2]. Fix split condition.
31642 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31644 * arm.md (arch): Add armv6_or_vfpv3.
31645 (arch_enabled): Add test for the above.
31646 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31648 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31650 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31652 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31653 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31654 HWI 1 and negate the unsigned value.
31655 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31656 use AND instead of shift.
31657 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31659 2014-07-03 Marek Polacek <polacek@redhat.com>
31661 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31662 (-fsanitize=float-divide-by-zero): Move to the table with
31663 -fsanitize=undefined suboptions.
31664 (-fsanitize=float-cast-overflow): Likewise.
31666 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31668 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31669 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31672 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31674 * loop-invariant.c (struct invariant): Add a new member: eqno;
31675 (find_identical_invariants): Update eqno;
31676 (create_new_invariant): Init eqno;
31677 (get_inv_cost): Compute comp_cost with eqno;
31679 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31681 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31682 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31683 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31684 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31685 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31687 2014-07-02 Christian Bruel <christian.bruel@st.com>
31691 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31692 (make_preds_opaque): Delete.
31693 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31694 (commit_mode_sets): New function.
31695 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31696 Process all modes at once.
31697 * basic-block.h (pre_edge_lcm_avs): Declare.
31698 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31699 Call clear_aux_for_edges. Fix comments.
31700 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31701 (pre_edge_rev_lcm): Idem.
31702 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31704 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31705 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31707 * config/i386/i386.c (x96_emit_mode_set): Idem.
31708 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31709 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31710 (fpscr_toggle) Disallow from delay slot.
31711 * target.def (emit_mode_set): Add prev_mode parameter.
31712 * doc/tm.texi: Regenerate.
31714 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31716 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31719 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31721 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31722 vtable_pointer_value_to_vtable): Constify.
31723 (contains_polymorphic_type_p): Declare.
31724 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31725 vtable_pointer_value_to_vtable): Constify.
31726 (contains_polymorphic_type_p): New predicate.
31727 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31729 (ipa_set_ancestor_jf): Likewise.
31730 (detect_type_change): Return false in easy cases.
31731 (compute_complex_assign_jump_func): Require type to contain
31733 (compute_known_type_jump_func): Likewise.
31735 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31737 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31739 (type_in_anonymous_namespace_p): Constify argument.
31740 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31741 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31742 (main_odr_variant): New function.
31743 (hash_type_name): Make static; update assert; do not ICE on
31745 (types_same_for_odr): Bring here from tree.c; simplify and remove
31746 old structural comparing code that doesn't work for templates.
31747 (odr_hasher::equal): Update assert.
31748 (add_type_duplicate): Return true when bases should be computed;
31749 replace incomplete loader by complete; do not output duplicated
31750 warnings; do not ICE on non-records; set odr_violated flag.
31751 (get_odr_type): Be ready to replace incomplete type by complete
31752 one; work on ODR variants instead of main variants; reorder item
31753 in array so bases have still smaller indexes.
31754 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31755 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31757 2014-07-01 Cary Coutant <ccoutant@google.com>
31759 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31761 (resolve_addr_in_expr): When replacing the rtx in a location list
31762 entry, get a new address table entry.
31763 (dwarf2out_finish): Call index_location_lists even if there are no
31764 addr_index_table entries yet.
31766 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31768 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31769 change for not being obvious.
31771 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31773 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31776 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31778 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31779 (vcagt_f64): Likewise.
31780 (vcale_f64): Likewise.
31781 (vcaled_f64): Likewise.
31782 (vcales_f32): Likewise.
31783 (vcalt_f64): Likewise.
31784 (vcaltd_f64): Likewise.
31785 (vcalts_f32): Likewise.
31787 2014-07-01 Marek Polacek <polacek@redhat.com>
31789 * doc/invoke.texi: Document -Wint-conversion.
31791 2014-07-01 Marek Polacek <polacek@redhat.com>
31794 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31796 2014-07-01 Martin Liska <mliska@suse.cz>
31798 IPA REF alias refactoring
31799 * cgraph.h (iterate_direct_aliases): New function.
31800 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31801 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31802 FOR_EACH_ALIAS added.
31803 (cgraph_for_node_and_aliases): Likewise.
31804 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31805 * ipa-inline.c (reset_edge_caches): Likewise.
31806 (update_caller_keys): Likewise.
31807 * trans-mem.c (ipa_tm_execute): Likewise.
31808 *varpool.c (varpool_analyze_node): Likewise.
31809 (varpool_for_node_and_aliases): Likewise.
31810 * ipa-ref.h (first_alias): New function.
31811 (last_alias): Likewise.
31812 (has_aliases_p): Likewise.
31813 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31814 is sensitive to IPA_REF_ALIASes.
31815 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31816 are put at the beginning of the list.
31817 (symtab_node::iterate_direct_aliases): New function.
31819 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31822 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31824 (write_ts_type_common_tree_pointers): Do not stream fields not set
31825 for incomplete types; do not stream duplicated fields for variants;
31826 sanity check that variant and type match.
31827 (write_ts_type_non_common_tree_pointers): Likewise.
31828 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31829 TYPE_SIZE whether type is complete.
31830 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31831 write_ts_type_common_tree_pointers
31832 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31834 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31836 * var-tracking.c (add_stores): Return instead of asserting if old
31837 and new values for conditional store are the same.
31839 2014-06-30 Richard Henderson <rth@redhat.com>
31843 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31844 the cfg if there were any changes.
31845 * passes.def: Revert move of peephole2 after reorder_blocks;
31846 move duplicate_computed_gotos before peephole2.
31848 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31850 * except.c (emit_note_eh_region_end): New helper function.
31851 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31852 emit EH_REGION_END note.
31853 * jump.c (cleanup_barriers): Do not split a call and its
31854 corresponding CALL_ARG_LOCATION note.
31856 2014-06-30 Jeff Law <law@redhat.com>
31858 PR tree-optimization/61607
31859 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31860 deeper into the SSA_NAME_VALUE chain.
31862 2014-06-30 Marek Polacek <polacek@redhat.com>
31864 * convert.c (convert_to_integer): Don't instrument conversions if the
31865 function has no_sanitize_undefined attribute.
31866 * ubsan.c: Don't run the ubsan pass if the function has
31867 no_sanitize_undefined attribute.
31869 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31871 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31872 -fsanitize=undefined suboptions.
31874 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31876 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31877 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31878 against bigendian and adjust indices.
31880 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31882 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31884 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31887 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31888 Add alternative; make early clobber. Adjust both split patterns
31889 to use operand 0 as the working register.
31891 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31893 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31894 as ira_object_id_map might be NULL, or 1.
31896 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31898 * loop-invariant.c (get_inv_cost): Handle register class.
31899 (gain_for_invariant): Check the register pressure of the inv
31900 and its overlapped register class, other than all.
31902 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31904 * doc/invoke.texi (Optimize Options): Fix descriptions of
31905 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31907 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31909 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31912 2014-06-29 Tobias Grosser <tobias@grosser.es>
31915 * graphite-isl-ast-to-gimple.c: Add missing guards.
31917 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31919 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31920 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31921 * flag-types.h: Add new enum fgraphite_generator.
31922 * graphite-isl-ast-to-gimple.c: New.
31923 * graphite-isl-ast-to-gimple.h: New.
31924 * graphite.c (graphite_transform_loops): Add choice of Graphite
31925 code generator, which depends on flag_graphite_code_gen.
31927 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31929 * graphite-dependences.c (subtract_commutative_associative_deps):
31930 Add NULL checking of the following variables: must_raw_no_source,
31931 may_raw_no_source, must_war_no_source, may_war_no_source,
31932 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31933 must_war, may_war, must_waw, may_waw.
31935 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31937 * graphite-clast-to-gimple.c: gloog is renamed to
31938 graphite_regenerate_ast_cloog. gloog_error is renamed to
31939 graphite_regenerate_error.
31940 * graphite-clast-to-gimple.h: The definition of the struct
31941 bb_pbb_def is moved to graphite-htab.h.
31942 Add inclusion of the hash-table.h.
31943 * graphite-htab.h: The declaration of the function gloog is moved
31944 to graphite-clast-to-gimple.h and renamed to
31945 graphite_regenerate_ast_cloog.
31946 * graphite.c (graphite_transform_loops): gloog is renamed
31947 to graphite_regenerate_ast_cloog.
31949 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31951 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31953 (write_ts_type_common_tree_pointers): Do not stream fields not set
31954 for incomplete types; do not stream duplicated fields for variants;
31955 sanity check that variant and type match.
31956 (write_ts_type_non_common_tree_pointers): Likewise.
31957 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31958 TYPE_SIZE whether type is complete.
31959 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31960 write_ts_type_common_tree_pointers
31961 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31963 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31965 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31967 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31969 * tree-inline.c (remap_type_1): Do not duplicate fields
31970 that are shared in between type and its main variant.
31972 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31974 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31976 (ipa_set_ancestor_jf) Likewise.
31977 (check_stmt_for_type_change): Check that we work on main variant.
31978 (detect_type_change): Look into main variant.
31979 (compute_known_type_jump_func): Check that main variant has BINFO.
31981 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31983 * ipa-devirt.c (set_type_binfo): New function.
31984 (add_type_duplicate): Use it.
31985 (get_odr_type): Sanity check that binfos points to main variants.
31986 (get_class_context): Be sure the context's outer_type is main variant.
31987 (contains_type_p): Walk main variant.
31988 (get_polymorphic_call_info_for_decl): Set outer_type to be
31990 (get_polymorphic_call_info): Likewise.
31991 (possible_polymorphic_call_targets): Sanity check that we operate
31994 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31996 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31998 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32000 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32001 accidental change due to wide-int branch merge.
32003 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32005 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32006 compressed debug support.
32007 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32008 * configure: Regenerate.
32009 * config.in: Regenerate.
32010 * common.opt (compressed_debug_sections): New enum.
32011 (gz, gz=): New options.
32012 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32013 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32014 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32015 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32016 LINK_COMPRESS_DEBUG_SPEC.
32017 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32018 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32019 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32020 (Debugging Options): Document -gz[=type].
32022 2014-06-27 Martin Jambor <mjambor@suse.cz>
32025 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32026 args_to_skip, use those from node instead. Copy args_to_skip and
32027 combined_args_to_skip from node to the new thunk.
32028 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32029 (cgraph_create_virtual_clone): Moved computation of
32030 combined_args_to_skip...
32031 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32033 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32035 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32036 redundant diagnostic machinary.
32038 2014-06-27 Richard Biener <rguenther@suse.de>
32040 * tree-ssa-math-opts.c (bswap_replace): Fix
32041 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32043 2014-06-27 Martin Liska <mliska@suse.cz>
32045 * gimple.h (gimple_location_safe): New function introduced.
32046 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32047 of gimple_location_safe replaces gimple_location.
32048 (gimple_fold_call): Likewise.
32049 * ipa-devirt.c (ipa_devirt): Likewise.
32050 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32051 * ipa.c (walk_polymorphic_call_targets): Likewise.
32052 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32054 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32056 PR tree-optimization/57233
32057 PR tree-optimization/61299
32058 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32060 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32061 would be lowered to scalar shifts, check if corresponding
32062 shifts and vector BIT_IOR_EXPR are supported and don't lower
32063 or lower just to narrower vector type in that case.
32064 * expmed.c (expand_shift_1): Fix up handling of vector
32065 shifts and rotates.
32067 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32070 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32072 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32074 * doc/invoke.texi (-fsemantic-interposition): Document.
32075 * common.opt (fsemantic-interposition): New flag.
32076 * varasm.c (decl_replaceable_p): Use it.
32078 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32081 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32082 extraction other than index 3.
32084 2014-06-26 Teresa Johnson <tejohnson@google.com>
32086 * doc/invoke.texi: Fix typo.
32087 * dumpfile.c: Add support for documented -fdump-* options
32088 optimized/missed/note/optall.
32090 2014-06-26 Martin Jambor <mjambor@suse.cz>
32092 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32093 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32094 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32095 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32096 * opts.c (default_options_optimization): Set
32097 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32098 * doc/invoke.texi (allow-load-data-races)
32099 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32100 (allow-store-data-races): Document the new default.
32102 2014-06-26 Martin Jambor <mjambor@suse.cz>
32104 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32105 renamed to ipa_impossible_devirt_target. Fix typo.
32106 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32107 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32108 ipa_impossible_devirt_target.
32110 2014-06-26 Richard Biener <rguenther@suse.de>
32112 PR tree-optimization/61607
32113 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32114 explaining why we restrict copies on loop depth.
32115 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32117 (record_equivalences_from_phis): Instead add it here.
32119 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32121 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32122 (LTO_WRAPPER_OBJS): New variable.
32123 (lto-wrapper$(exeext)): Use it.
32124 * collect2.c: Include "collect-utils.h".
32125 (verbose, debug): Remove variables.
32126 (at_file_supplied): No longer static.
32127 (tool_name): New variable.
32128 (do_wait, fork_execute, maybe_unlink): Don't declare.
32129 (tool_cleanup): No longer static.
32130 (notice): Remove function.
32131 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32132 fork_execute calls.
32133 (collect_wait, do_wait, collect_execute): Remove functions.
32134 (maybe_unlink): No longer static.
32135 * collect2.h (verbose, debug): Don't declare.
32136 (at_file_supplied): Declare.
32137 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32139 (collect_execute): Replace with implementation from collect2, plus a
32140 new arg use_atfile. All callers changed.
32141 (collect_wait): Replace with implementation from collect2.
32142 (maybe_unlink_file): Remove function.
32143 (fork_execute): Replace with implementation from collect2, plus a
32144 new arg use_atfile. All callers changed.
32145 (do_wait): Add call to utils_cleanup to the error path.
32146 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32147 (tool_cleanup): Adjust declarations.
32148 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32149 * tlink.c: Include "collect-utils.h".
32150 (tlink_execute): New arg use_atfile. All callers changed.
32151 (tlink_init, tlink_execute): Remove declarations.
32153 * collect-utils.c (save_temps): New variable.
32154 (do_wait): Use it instead of debug. Use fatal_error.
32155 * collect-utils.h (save_temps): Declare.
32156 * collect2.c (verbose): Rename from vflag. All uses changed.
32157 (tool_cleanup): New function, copied from collect_atexit.
32158 (collect_atexit, handler): Just call it.
32159 * collect2.h (verbose): Declaration renamed from vflag.
32160 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32163 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32164 (lto-wrapper$(exeext)): Link with collect-utils.o.
32165 * collect-utils.c: New file.
32166 * collect-utils.h: New file.
32167 * lto-wrapper.c: Include "collect-utils.h".
32168 (args_name): Delete variable.
32169 (tool_name): New variable.
32170 (tool_cleanup): New function.
32171 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32172 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32173 (fork_execute): Remove functions.
32175 2014-06-26 Nick Clifton <nickc@redhat.com>
32177 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32179 * doc/extend.texi (Function Attributes): Fix typo in description
32180 of RX vector attribute.
32182 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32184 * config.gcc (supported_defaults): Error when passing either
32185 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32187 2014-06-26 Richard Biener <rguenther@suse.de>
32189 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32190 propagating volatile pointers.
32192 2014-06-26 Richard Biener <rguenther@suse.de>
32194 PR tree-optimization/61607
32195 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32196 loop if we redirected its latch edge.
32197 (thread_block_1): Do not cancel loops prematurely.
32199 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32201 * toplev.c (backend_init_target): Move init_emit_regs and
32203 (backend_init) ... here; skip ira_init_once and backend_init_target.
32204 (target_reinit) ... and here; clear
32205 this_target_rtl->lang_dependent_initialized.
32206 (lang_dependent_init_target): Clear
32207 this_target_rtl->lang_dependent_initialized;
32208 break out rtl initialization to ...
32209 (initialize_rtl): ... here; call also backend_init_target
32211 * toplev.h (initialize_rtl): New function.
32212 * function.c: Include toplev.h
32213 (init_function_start): Call initialize_rtl.
32214 * rtl.h (target_rtl): Add target_specific_initialized,
32215 lang_dependent_initialized.
32217 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32218 Jakub Jelinek <jakub@redhat.com>
32220 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32222 2014-06-25 Tom de Vries <tom@codesourcery.com>
32224 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32226 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32228 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32229 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32230 Issue a strict overflow warning if appropriate.
32232 2014-06-25 Martin Liska <mliska@suse.cz>
32234 IPA REF refactoring
32235 * Makefile.in: Removed header file (ipa-ref-inline.h).
32236 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32238 (cgraph_speculative_call_info): Likewise.
32239 (cgraph_for_node_thunks_and_aliases): Likewise.
32240 (cgraph_for_node_and_aliases): Likewise.
32241 (verify_cgraph_node): Likewise.
32242 * cgraph.h: Batch of IPA REF functions become member functions of
32243 symtab_node: add_reference, maybe_add_reference, clone_references,
32244 clone_referring, clone_reference, find_reference,
32245 remove_stmt_references, remove_all_references,
32246 remove_all_referring, dump_references, dump_referring,
32247 has_alias_p, iterate_reference, iterate_referring.
32248 * cgraphbuild.c (record_reference): New IPA REF function used.
32249 (record_type_list): Likewise.
32250 (record_eh_tables): Likewise.
32251 (mark_address): Likewise.
32252 (mark_load): Likewise.
32253 (mark_store): Likewise.
32254 (pass_build_cgraph_edges): Likewise.
32255 (rebuild_cgraph_edge): Likewise.
32256 (cgraph_rebuild_references): Likewise.
32257 (pass_remove_cgraph_callee_edges): Likewise.
32258 * cgraphclones.c (cgraph_clone_node): Likewise.
32259 (cgraph_create_virtual_clone): Likewise.
32260 (cgraph_materialize_clone): Likewise.
32261 (cgraph_materialize_all_clones): Likewise.
32262 * cgraphunit.c (cgraph_reset_node): Likewise.
32263 (cgraph_reset_node): Likewise.
32264 (analyze_function): Likewise.
32265 (assemble_thunks_and_aliases): Likewise.
32266 (expand_function): Likewise.
32267 * ipa-comdats.c (propagate_comdat_group): Likewise.
32268 (enqueue_references): Likewise.
32269 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32270 (create_specialized_node): Likewise.
32271 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32272 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32273 * ipa-inline.c (reset_edge_caches): Likewise.
32274 (update_caller_keys): Likewise.
32275 (execute): Likewise.
32276 * ipa-prop.c (remove_described_reference): Likewise.
32277 (propagate_controlled_uses): Likewise.
32278 (ipa_edge_duplication_hook): Likewise.
32279 (ipa_modify_call_arguments): Likewise.
32280 * ipa-pure-const.c (propagate_pure_const): Likewise.
32281 * ipa-ref-inline.h: Header file removed, functions moved
32282 to symtab_node class.
32283 * ipa-ref.c (remove_reference): New class member function.
32284 (cannot_lead_to_return): New class member function.
32285 (referring_ref_list): Likewise.
32286 (referred_ref_list): Likewise.
32287 Rest of functions moved to symtab_node class.
32288 * ipa-ref.h: New member functions remove_reference,
32289 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32291 ipa_ref_list class has new member functions: first_reference,
32292 first_referring, clear, nreferences.
32293 * ipa-reference.c (analyze_function): New IPA REF function used.
32294 (write_node_summary_p): Likewise.
32295 (ipa_reference_write_optimization_summary): Likewise.
32296 * ipa-split.c (split_function): Likewise.
32297 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32298 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32299 (function_and_variable_visibility): Likewise.
32300 * ipa.c (has_addr_references_p): Likewise.
32301 (process_references): Argument type changed.
32302 (symtab_remove_unreachable_nodes): New IPA REF function used.
32303 (process_references): Likewise.
32304 (set_writeonly_bit): Likewise.
32305 * lto-cgraph.c: Implementation of new symtab_node member functions
32306 that uses new IPA REF functions.
32307 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32309 * lto-streamer-out.c (output_symbol_p): Likewise.
32310 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32312 * symtab.c: Implementation of new IPA REF API.
32313 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32314 (ipa_tm_create_version): Likewise.
32315 (ipa_tm_execute): Likewise.
32316 * tree-emutls.c (gen_emutls_addr): Likewise.
32317 * tree-inline.c (copy_bb): Likewise.
32318 (delete_unreachable_blocks_update_callgraph): Likewise.
32319 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32320 (varpool_for_node_and_aliases): Likewise.
32322 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32324 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32326 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32329 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32330 tree_node * instead of tree_node *.
32332 (print_fold_checksum): Likewise.
32333 (fold_check_failed): Likewise.
32334 (debug_fold_checksum): Likewise.
32335 (fold_build1_stat_loc): Likewise.
32336 (fold_build2_stat_loc): Likewise.
32337 (fold_build3_stat_loc): Likewise.
32338 (fold_build_call_array_loc): Likewise.
32340 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32342 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32343 implementation with call to...
32344 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32346 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32349 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32351 PR tree-optimization/57742
32352 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32353 after replacing the statement.
32355 2014-06-25 Nick Clifton <nickc@redhat.com>
32357 * config/v850/v850.c (GHS_default_section_names): Change to const
32359 (GHS_current_section_names): Likewise.
32360 (v850_insert_attributes): Do not build strings, just assign the
32361 names directly. Change the type of 'chosen_section' to const
32363 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32364 directly to the array entry.
32365 * config/v850/v850.h (GHS_default_section_names): Change to const
32367 (GHS_current_section_names): Likewise.
32369 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32371 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32372 (LANG_HOOKS_DECLS): Add it.
32373 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32375 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32376 * langhooks.h (struct lang_hooks_for_decls): Add
32377 omp_clause_linear_ctor hook.
32378 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32379 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32380 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32381 combined simd loop use omp_clause_linear_ctor hook.
32383 2014-06-24 Cong Hou <congh@google.com>
32385 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32386 pattern recognition.
32387 (type_conversion_p): PROMOTION is true if it's a type promotion
32388 conversion, and false otherwise. Return true if the given expression
32389 is a type conversion one.
32390 * tree-vectorizer.h: Adjust the number of patterns.
32391 * tree.def: Add SAD_EXPR.
32392 * optabs.def: Add sad_optab.
32393 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32394 * expr.c (expand_expr_real_2): Likewise.
32395 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32396 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32397 * optabs.c (optab_for_tree_code): Likewise.
32398 * tree-cfg.c (estimate_operator_cost): Likewise.
32399 * tree-ssa-operands.c (get_expr_operands): Likewise.
32400 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32401 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32402 * doc/generic.texi: Add document for SAD_EXPR.
32403 * doc/md.texi: Add document for ssad and usad.
32405 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32407 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32408 qualification in cast.
32410 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32412 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32413 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32414 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32415 (tree_function_decl): ... here.
32416 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32417 streaming of vindex to ...
32418 (write_ts_function_decl_tree_pointers): ... here.
32419 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32420 Do not stream DECL_VINDEX.
32421 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32423 2014-06-24 Catherine Moore <clm@codesourcery.com>
32424 Sandra Loosemore <sandra@codesourcery.com>
32426 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32427 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32428 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32430 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32432 * doc/invoke.texi (Warning Options): Remove duplicated
32433 -Wmaybe-uninitialized.
32435 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32437 PR tree-optimization/57742
32438 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32439 (handle_builtin_malloc, handle_builtin_memset): New functions.
32440 (strlen_optimize_stmt): Call them.
32441 * passes.def: Move strlen after loop+dom but before vrp.
32443 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32446 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32447 model family 6 CPU with has_longmode never use a CPU without
32450 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32453 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32456 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32458 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32459 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32461 * hash-map.h: New file.
32462 * ipa-comdats.c: Use hash_map instead of pointer_map.
32464 * lto-section-out.c: Adjust.
32465 * lto-streamer.h: Replace pointer_map with hash_map.
32466 * symtab.c (verify_symtab): Likewise.
32467 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32468 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32469 * tree-streamer.h: Likewise.
32470 * tree-streamer.c: Adjust.
32471 * pointer-set.h: Remove pointer_map.
32473 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32475 * hash-table.h: Add a template arg to choose between storing values
32476 and storing pointers to values, and then provide partial
32477 specializations for both.
32478 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32479 should store, not the type values should point to.
32480 * tree-into-ssa.c (var_info_hasher): Likewise.
32481 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32482 * tree-complex.c: Adjust.
32483 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32484 table instead of int_tree_map *.
32485 * tree-parloops.c: Adjust.
32486 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32487 type is being stored.
32488 * tree-vectorizer.c: Adjust.
32490 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32492 * hash-table.h: Remove a layer of indirection from hash_table so that
32493 it contains the hash table's data instead of a pointer to the data.
32494 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32495 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32496 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32497 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32498 fold-const.c, gcse.c, ggc-common.c,
32499 gimple-ssa-strength-reduction.c, gimplify.c,
32500 graphite-clast-to-gimple.c, graphite-dependences.c,
32501 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32502 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32503 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32504 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32505 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32506 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32507 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32508 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32509 tree-ssa-live.c, tree-ssa-loop-im.c,
32510 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32511 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32512 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32513 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32514 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32515 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32516 vtable-verify.c, vtable-verify.h: Adjust.
32518 2014-06-24 Richard Biener <rguenther@suse.de>
32520 PR tree-optimization/61572
32521 * tree-ssa-sink.c (statement_sink_location): Do not sink
32522 loads from hard registers.
32524 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32526 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32527 not mentioned in clauses use private clause if the iterator is
32528 declared in #pragma omp for simd, and when adding lastprivate
32529 instead, add it to the outer #pragma omp for too. Diagnose
32530 if the variable is private in outer context. For simd collapse > 1
32531 loops, replace all iterators with temporaries.
32532 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32533 same even in collapse > 1 loops.
32535 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32536 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32538 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32539 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32541 (gimplify_adjust_omp_clauses): Likewise.
32542 * omp-low.c (lower_rec_simd_input_clauses,
32543 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32544 safelen the same as safelen(1).
32545 * tree-nested.c (convert_nonlocal_omp_clauses,
32546 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32547 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32548 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32549 Fixup handling of GIMPLE_OMP_TARGET.
32550 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32553 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32555 PR tree-optimization/61554
32556 * tree-ssa-propagate.c: Include "bitmap.h".
32557 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32558 properly update constructor/destructor.
32559 (substitute_and_fold_dom_walker::before_dom_children):
32560 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32561 need_eh_cleaup instead.
32562 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32565 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32567 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32568 * tree-pass.h (make_pass_ipa_single_use): New pass.
32569 * cgraph.h (used_by_single_function): New flag.
32570 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32572 * passes.def (pass_ipa_single_use): Scedule.
32573 * ipa.c (BOTTOM): New macro.
32574 (meet): New function
32575 (propagate_single_user): New function.
32576 (ipa_single_use): New function.
32577 (pass_data_ipa_single_use): New pass.
32578 (pass_ipa_single_use): New pass.
32579 (pass_ipa_single_use::gate): New gate.
32580 (make_pass_ipa_single_use): New function.
32582 2014-06-23 Kai Tietz <ktietz@redhat.com>
32585 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32586 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32588 2014-06-23 Richard Biener <rguenther@suse.de>
32590 * tree-ssa-loop.c (gate_loop): New function.
32591 (pass_tree_loop::gate): Call it.
32592 (pass_data_tree_no_loop, pass_tree_no_loop,
32593 make_pass_tree_no_loop): New.
32594 * tree-vectorizer.c: Include tree-scalar-evolution.c
32595 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32597 (pass_slp_vectorize::clone): New method.
32598 * timevar.def (TV_TREE_NOLOOP): New.
32599 * tree-pass.h (make_pass_tree_no_loop): Declare.
32600 * passes.def (pass_tree_no_loop): New pass group with
32603 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32606 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32607 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32609 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32611 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32612 "yes" where needed.
32614 2014-06-23 Alan Modra <amodra@gmail.com>
32617 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32618 to zero on debug statements.
32620 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32623 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32624 Ignore third operand if present by marking qualifier_internal.
32626 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32628 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32630 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32631 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32632 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32633 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32634 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32635 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32636 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32637 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32638 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32639 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32640 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32641 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32642 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32643 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32644 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32645 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32646 logic in GCC vector extensions
32648 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32649 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32650 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32651 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32652 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32653 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32654 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32655 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32656 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32657 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32659 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32661 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32664 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32665 (vget_low_s64): Use __GET_LOW macro.
32666 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32667 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32668 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32669 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32670 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32672 (vcombine_s64): Use GCC vector extensions; remove cast.
32673 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32674 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32675 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32676 Fix type signature; remove cast.
32678 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32681 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32683 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32685 (BUILTIN_VD1): New.
32686 (BUILTIN_VD_RE): Remove.
32687 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32688 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32689 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32690 variant but not df.
32691 (vreinterpretv1df*, vreinterpret*v1df): New.
32692 (vreinterpretdf*, vreinterpret*df): Remove.
32693 * config/aarch64/aarch64-simd.md (aarch64_create,
32694 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32695 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32697 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32698 (vcreate_f64): Remove cast, use v1df builtin.
32699 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32700 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32701 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32702 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32703 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32704 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32705 add range check using __builtin_aarch64_im_lane_boundsi.
32706 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32707 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32708 type signature, use gcc vector extensions.
32709 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32710 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32711 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32712 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32713 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32714 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32715 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32716 vreinterpret_u64_f64): Use v1df builtin not df.
32718 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32720 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32723 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32725 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32728 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32730 * loop-invariant.c (pre_check_invariant_p): New function.
32731 (find_invariant_insn): Call pre_check_invariant_p.
32733 2014-06-22 Richard Henderson <rth@redhat.com>
32736 * compare-elim.c (struct comparison): Add eh_note.
32737 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32738 a redundant comparison in a different EH region. Purge EH edges if
32741 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32743 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32744 (var_shift): Use it.
32745 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32746 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32747 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32748 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32749 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32750 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32751 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32752 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32753 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32754 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32755 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32756 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32757 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32758 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32759 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32760 *rotldi3_internal15be): Use the new attribute. Merge register and
32761 integer alternatives.
32763 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32765 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32766 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32767 split, *ashrdi3_internal3 and split): Delete, merge into...
32768 (ashr<mode>3): New expander.
32769 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32770 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32772 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32774 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32775 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32776 *rotldi3_internal3 and split): Delete, merge into...
32777 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32778 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32779 Use "rotlw" extended mnemonic.
32781 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32783 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32784 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32785 and split, *ashldi3_internal3 and split): Delete, merge into...
32786 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32787 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32789 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32791 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32792 (lshrsi3, two anonymous define_insns and define_splits,
32793 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32794 *lshrdi3_internal3 and split): Delete, merge into...
32795 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32796 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32798 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32800 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32801 Remove "O" alternative.
32803 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32805 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32806 (mips_move_from_gpr_cost): Likewise.
32807 (mips_register_move_cost): Update accordingly.
32808 (mips_secondary_reload_class): Remove name of in_p.
32810 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32813 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32814 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32816 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32818 * config/nios2/nios2.c: Include "builtins.h".
32820 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32822 * cgraph.h (tls_model_names): New variable.
32823 * print-tree.c (print_node): Simplify.
32824 * varpool.c (tls_model_names): New variable.
32825 (dump_varpool_node): Output tls model.
32827 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32829 * ipa-visibility.c (function_and_variable_visibility): Disable
32830 temporarily local aliases for some targets.
32832 2014-06-20 Marek Polacek <polacek@redhat.com>
32834 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32835 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32836 into SANITIZE_UNDEFINED.
32837 * doc/invoke.texi: Describe -fsanitize=bounds.
32838 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32839 functions created in the FEs.
32840 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32841 (expand_UBSAN_BOUNDS): New function.
32842 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32843 * internal-fn.h: Don't define internal functions here.
32844 * opts.c (common_handle_option): Add -fsanitize=bounds.
32845 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32846 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32847 * tree-core.h: Define internal functions here.
32848 (struct tree_base): Add ifn field.
32849 * tree-pretty-print.c: Include "internal-fn.h".
32850 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32851 * tree.c (get_callee_fndecl): Likewise.
32852 (build_call_expr_internal_loc): New function.
32853 * tree.def (CALL_EXPR): Update description.
32854 * tree.h (CALL_EXPR_IFN): Define.
32855 (build_call_expr_internal_loc): Declare.
32856 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32858 (ubsan_type_descriptor): Change bool parameter to enum
32859 ubsan_print_style. Adjust the code. Add handling of
32861 (ubsan_expand_bounds_ifn): New function.
32862 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32863 (ubsan_build_overflow_builtin): Likewise.
32864 (instrument_bool_enum_load): Likewise.
32865 (ubsan_instrument_float_cast): Likewise.
32866 * ubsan.h (enum ubsan_print_style): New enum.
32867 (ubsan_expand_bounds_ifn): Declare.
32868 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32870 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32872 * config/rs6000/rs6000.md: Append `DONE' to preparation
32873 statements of `bswap' pattern splitters.
32875 2014-06-20 Tom de Vries <tom@codesourcery.com>
32877 * target.def (call_fusage_contains_non_callee_clobbers): Update
32879 * doc/tm.texi: Regenerate.
32881 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32882 Max Ostapenko <m.ostapenko@partner.samsung.com>
32885 * asan.c (instrument_strlen_call): Fixed instrumentation of
32888 2014-06-20 Martin Jambor <mjambor@suse.cz>
32891 * ipa-prop.c (impossible_devirt_target): New function.
32892 (try_make_edge_direct_virtual_call): Use it, also instead of
32895 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32896 Max Ostapenko <m.ostapenko@partner.samsung.com>
32899 * asan.c (build_check_stmt): Add condition.
32901 2014-06-20 Martin Jambor <mjambor@suse.cz>
32904 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32907 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32909 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32911 (VCONQ): Make comment more helpful.
32913 * config/aarch64/aarch64-simd.md
32914 (aarch64_sqdmulh_lane<mode>):
32915 Use VCOND for operands 2. Update lane checking and flipping logic.
32916 (aarch64_sqrdmulh_lane<mode>): Likewise.
32917 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32918 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32919 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32920 attribute of operand 3 to VCOND.
32921 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32922 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32923 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32924 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32925 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32926 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32928 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32929 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32930 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32931 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32932 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32933 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32934 operand to VCOND. Update lane flipping and bounds checking logic.
32935 (aarch64_sqdmlal2_lane<mode>): Likewise.
32936 (aarch64_sqdmlsl_lane<mode>): Likewise.
32937 (aarch64_sqdmull_lane<mode>): Likewise.
32938 (aarch64_sqdmull2_lane<mode>): Likewise.
32939 (aarch64_sqdmlal_laneq<mode>):
32940 Replace VCON usage with VCONQ.
32941 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32942 (aarch64_sqdmlal2_laneq<mode>): Emit
32943 aarch64_sqdmlal2_laneq<mode>_internal insn.
32944 Replace VCON with VCONQ.
32945 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32946 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32947 (aarch64_sqdmull_laneq<mode>): Emit
32948 aarch64_sqdmull_laneq<mode>_internal insn.
32949 Replace VCON with VCONQ.
32950 (aarch64_sqdmull2_laneq<mode>): Emit
32951 aarch64_sqdmull2_laneq<mode>_internal insn.
32952 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32953 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32954 of 3rd argument to int16x4_t.
32955 (vqdmlalh_lane_s16): Likewise.
32956 (vqdmlslh_lane_s16): Likewise.
32957 (vqdmull_high_lane_s16): Likewise.
32958 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32959 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32960 (vqdmlsl_lane_s16): Likewise.
32961 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32962 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32963 (vqdmlals_lane_s32): Likewise.
32964 (vqdmlsls_lane_s32): Likewise.
32965 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32966 (vqdmulls_lane_s32): Likewise.
32967 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32968 (vqdmlsl_lane_s32): Likewise.
32969 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32970 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32971 (vqrdmulhh_lane_s16): Likewise.
32972 (vqdmlsl_high_lane_s16): Likewise.
32973 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32974 (vqdmlsl_high_lane_s32): Likewise.
32975 (vqrdmulhs_lane_s32): Likewise.
32977 2014-06-20 Tom de Vries <tom@codesourcery.com>
32979 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32980 get_call_reg_set_usage.
32982 2014-06-20 Tom de Vries <tom@codesourcery.com>
32984 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32985 it contains all call_used_regs.
32987 2014-06-20 Tom de Vries <tom@codesourcery.com>
32989 * final.c (collect_fn_hard_reg_usage): Add and use variable
32990 function_used_regs.
32992 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32994 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32995 (set_init_priority, get_init_priority, set_fini_priority,
32996 get_fini_priority): New methods.
32997 * tree.c (init_priority_for_decl): Remove.
32998 (init_ttree): Do not initialize init priority.
32999 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33000 (decl_priority_info): Remove.
33001 (decl_init_priority_insert): Rewrite.
33002 (decl_fini_priority_insert): Rewrite.
33003 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33004 tree_priority_map_marked_p): Remove.
33005 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33006 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33007 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33008 not output priorities.
33009 (pack_ts_function_decl_value_fields): Likewise.
33010 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33011 not input priorities.
33012 (unpack_ts_function_decl_value_fields): Likewise.
33013 * symtab.c (symbol_priority_map): Declare.
33014 (init_priority_hash): Declare.
33015 (symtab_unregister_node): Unregister from priority hash, too.
33016 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33018 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33019 (symbol_priority_info): New function.
33020 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33022 * tree-core.h (tree_priority_map): Remove.
33024 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33026 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33027 0xff to uint64_t before shifting it up.
33029 2014-06-20 Julian Brown <julian@codesourcery.com>
33030 Chung-Lin Tang <cltang@codesourcery.com>
33032 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33033 TARGET_THUMB1_ONLY. Add comments.
33035 2014-06-19 Tom de Vries <tom@codesourcery.com>
33037 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33038 return type to void.
33039 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33041 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33043 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33044 as "move", from depends_on.
33046 2014-06-19 Terry Guo <terry.guo@arm.com>
33048 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33051 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33053 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33055 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33057 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33060 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33061 addresses here if reload in progress or completed.
33063 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33065 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33066 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33067 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33068 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33069 (mips_register_priority): New function that implements the target
33070 hook TARGET_REGISTER_PRIORITY.
33071 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33072 (mips_lra_p): Likewise for TARGET_LRA_P.
33073 (TARGET_REGISTER_PRIORITY): Define macro.
33074 (TARGET_SPILL_CLASS): Likewise.
33075 (TARGET_LRA_P): Likewise.
33076 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33078 (REG_CLASS_NAMES): Likewise.
33079 (REG_CLASS_CONTENTS): Likewise.
33080 (BASE_REG_CLASS): Use M16_SP_REGS.
33081 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33082 New set attribute to enable alternatives depending on the register
33084 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33085 (*lea64): Disable pattern for MIPS16.
33086 * config/mips/mips.opt (mlra): New option.
33088 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33090 * lra-constraints.c (base_to_reg): New function.
33091 (process_address): Use new function.
33093 2014-06-18 Tom de Vries <tom@codesourcery.com>
33095 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33096 * config/aarch64/aarch64.c
33097 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33098 (aarch64_emit_call_insn): New function.
33099 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33101 * config/aarch64/aarch64.md (define_expand "call_internal")
33102 (define_expand "call_value_internal", define_expand "sibcall_internal")
33103 (define_expand "sibcall_value_internal"): New.
33104 (define_expand "call", define_expand "call_value")
33105 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33106 expand variant and aarch64_emit_call_insn.
33108 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33109 Tom de Vries <tom@codesourcery.com>
33111 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33112 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33114 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33115 clobbers to CALL_INSN_FUNCTION_USAGE.
33116 (define_expand "sibcall_internal")
33117 (define_expand "sibcall_value_internal"): New.
33118 (define_expand "call", define_expand "call_value"): Add argument to
33119 arm_emit_call_insn.
33120 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33121 (define_expand "sibcall_value"): Use sibcall_value_internal and
33122 arm_emit_call_insn.
33124 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33126 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33128 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33130 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33133 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33135 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33136 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33137 annotations. Fix DWARF information.
33139 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33141 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33142 __udivmoddi4, and fixups for negative operands.
33144 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33146 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33148 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33150 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33153 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33155 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33158 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33160 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33161 describing register usage on function entry and exit.
33163 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33165 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33166 (__aeabi_ldivmod): Fix whitespace.
33168 2014-06-18 Andreas Schwab <schwab@suse.de>
33170 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33171 Remove blank line after @item.
33173 2014-06-18 Richard Henderson <rth@redhat.com>
33176 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33178 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33180 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33181 POST_MODIFY for neon loads and stores.
33182 (arm_print_operand): Output post-index register for neon loads and
33185 2014-06-18 Richard Biener <rguenther@suse.de>
33187 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33189 2014-06-18 Richard Biener <rguenther@suse.de>
33191 * tree-pass.h (make_pass_dce_loop): Remove.
33192 * passes.def: Replace pass_dce_loop with pass_dce.
33193 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33194 changed free niter estimates and reset the scev cache.
33195 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33196 make_pass_dce_loop): Remove.
33197 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33198 (fini_copy_prop): Return whether something changed. Always
33199 let substitute_and_fold perform DCE and free niter estimates
33200 and reset the scev cache if so.
33201 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33202 (pass_data_copy_prop): Do not unconditionally schedule
33203 cleanup-cfg or update-ssa.
33205 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33207 PR tree-optimization/61518
33208 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33209 reduction var is used in reduction stmt or phi-function only.
33211 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33213 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33215 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33217 PR tree-optimization/61517
33218 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33219 whose rhs's first tree is the source expression instead of the
33221 (find_bswap_or_nop): Likewise.
33222 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33223 gimple stmt whose rhs's first tree is the source. In the memory source
33224 case, move the stmt to be replaced close to one of the original load to
33225 avoid the problem of a store between the load and the stmt's original
33227 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33230 2014-06-18 Andreas Schwab <schwab@suse.de>
33232 PR rtl-optimization/54555
33233 * postreload.c (move2add_use_add2_insn): Substitute
33234 STRICT_LOW_PART only if it is cheaper.
33236 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33238 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33239 Do not use unspec as call operand. Use memory_operand instead of
33240 memory_nox32_operand and add "m" operand constraint. Disable
33241 pattern for TARGET_X32.
33242 (*sibcall_pop_memory): Ditto.
33243 (*sibcall_value_memory): Ditto.
33244 (*sibcall_value_pop_memory): Ditto.
33245 (sibcall peepholes): Merge SImode and DImode patterns using
33246 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33247 Disable pattern for TARGET_X32. Check if eliminated register is
33248 really dead after call insn. Generate call RTX without unspec operand.
33249 (sibcall_value peepholes): Ditto.
33250 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33251 instead of memory_nox32_operand. Check if eliminated register is
33252 really dead after call insn. Generate call RTX without unspec operand.
33253 (sibcall_value_pop peepholes): Ditto.
33254 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33256 2014-06-18 Terry Guo <terry.guo@arm.com>
33259 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33262 2014-06-18 Olivier Hainque <hainque@adacore.com>
33264 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33265 memorization of the end of block source location.
33266 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33267 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33268 end source location info we have on the block entry/exit code we
33271 2014-06-18 Richard Biener <rguenther@suse.de>
33273 * common.opt (fssa-phiopt): New option.
33274 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33276 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33277 * doc/invoke.texi (-fssa-phiopt): Document.
33279 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33281 * genattrtab.c (n_bypassed): New variable.
33282 (process_bypasses): Initialise n_bypassed.
33283 Count number of bypassed reservations.
33284 (make_automaton_attrs): Allocate space for bypassed reservations
33285 rather than number of bypasses.
33287 2014-06-18 Richard Biener <rguenther@suse.de>
33289 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33290 we propagated anything.
33291 (substitute_and_fold_dom_walker::before_dom_children): Something
33292 changed if we propagated into PHI arguments.
33293 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33296 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33298 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33300 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33301 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33302 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33303 Introduces alternative way of loads group permutaions.
33304 (vect_transform_grouped_load): Try alternative way of permutations.
33306 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33308 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33309 changed in ORT_TARGET region, don't jump to do_outer.
33310 (struct gimplify_adjust_omp_clauses_data): New type.
33311 (gimplify_adjust_omp_clauses_1): Adjust for data being
33312 a struct gimplify_adjust_omp_clauses_data pointer instead
33313 of tree *. Pass pre_p as a new argument to
33314 lang_hooks.decls.omp_finish_clause hook.
33315 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33316 splay_tree_foreach to pass both list_p and pre_p.
33317 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33318 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33319 gimplify_adjust_omp_clauses callers.
33320 * langhooks.c (lhd_omp_finish_clause): New function.
33321 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33322 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33323 * langhooks.h (struct lang_hooks_for_decls): Add a new
33324 gimple_seq * argument to omp_finish_clause hook.
33325 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33326 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33327 (scan_omp_parallel, lower_omp_for): When adding
33328 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33329 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33330 * tree-nested.c (convert_nonlocal_omp_clauses,
33331 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33332 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33334 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33336 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33337 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33339 2014-06-17 Xinliang David Li <davidxl@google.com>
33341 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33342 * passes.c (pass_init_dump_file): Do not set initialize
33343 flag to false unconditionally.
33345 2014-06-17 Richard Biener <rguenther@suse.de>
33347 * genopinit.c (main): Use vec<>::qsort method.
33348 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33350 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33352 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33354 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33355 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33356 (mips_move_to_gpr_cost): Remove ST_REGS case.
33357 (mips_move_from_gpr_cost): Likewise.
33358 (mips_register_move_cost): Likewise.
33359 (mips_secondary_reload_class): Likewise.
33361 2014-06-17 Richard Biener <rguenther@suse.de>
33363 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33364 (pass_all_optimizations): Move 3rd copy-prop pass from after
33365 fre to before ifcombine/phiopt.
33367 2014-06-17 Richard Biener <rguenther@suse.de>
33369 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33370 and allow all blocks to be forwarders.
33372 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33375 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33376 variable 'size'; calculate 'size' right in the front; use
33377 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33378 pcum->aapcs_stack_words.
33380 2014-06-17 Nick Clifton <nickc@redhat.com>
33382 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33383 (umulhi3, mulsidi3, umulsidi3): Likewise.
33385 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33387 PR middle-end/61508
33388 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33389 check for section name.
33391 2014-06-17 Richard Biener <rguenther@suse.de>
33393 * tree-ssa-propagate.c: Include domwalk.h.
33394 (substitute_and_fold): Outline main worker into a domwalker ...
33395 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33396 Schedule stmts we can fully propagate for removal. Remove
33398 (substitute_and_fold): Apply a dominator walk to perform
33399 substitution. Process stmts scheduled for removal here.
33401 2014-06-17 Richard Biener <rguenther@suse.de>
33403 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33404 of PHI node moving.
33406 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33408 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33409 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33410 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33411 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33412 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33414 (get_fpscr) : Likewise.
33416 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33418 PR rtl-optimization/61325
33419 * lra-constraints.c (valid_address_p): Add forward declaration.
33420 (simplify_operand_subreg): Check address validity before and after
33421 alter_reg of memory subreg.
33423 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33425 * config/i386/i386.c (decide_alg): Correctly handle
33426 maximum size of stringop algorithm.
33428 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33430 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33432 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33434 PR rtl-optimization/61522
33435 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33437 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33440 * symtab.c (symtab_node::reset_section): New method.
33441 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33443 * cgraph.h (reset_section): Declare.
33444 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33445 do not consider comdat locals.
33446 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33448 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33449 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33450 reset sections of symbols dragged out of the comdats.
33451 (function_and_variable_visibility): Reset sections of
33454 2014-06-16 Richard Biener <rguenther@suse.de>
33456 PR tree-optimization/61482
33457 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33458 [-INF(OVF), +INF(OVF)] range.
33460 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33462 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33463 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33464 handling 32-bit multiplication.
33466 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33468 PR middle-end/61430
33469 * lra-lives.c (process_bb_lives): Skip creating copy during
33470 insn scan when src/dest has constrained to same regno.
33472 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33474 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33475 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33477 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33479 * asan.c (check_func): New function.
33480 (maybe_create_ssa_name): Likewise.
33481 (build_check_stmt_with_calls): Likewise.
33482 (use_calls_p): Likewise.
33483 (report_error_func): Change interface.
33484 (build_check_stmt): Allow non-integer lengths; add support
33486 (asan_instrument): Likewise.
33487 (instrument_mem_region_access): Moved code to build_check_stmt.
33488 (instrument_derefs): Likewise.
33489 (instrument_strlen_call): Likewise.
33490 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33491 * doc/invoke.texi: Describe new parameter.
33492 * params.def: Define new parameter.
33493 * params.h: Likewise.
33494 * sanitizer.def: Describe new builtins.
33496 2014-06-16 Richard Biener <rguenther@suse.de>
33498 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33499 Make all defs available at the end.
33500 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33502 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33505 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33507 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33510 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33511 initialization. Replace remaining use of uid.
33513 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33515 * c-family/c-common.c (handle_tls_model_attribute): Use
33516 set_decl_tls_model.
33517 * c-family/c-common.c (handle_tls_model_attribute): Use
33518 set_decl_tls_model.
33519 * cgraph.h (struct varpool_node): Add tls_model.
33520 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33521 * tree.h (DECL_TLS_MODEL): Update.
33522 (DECL_THREAD_LOCAL_P): Check that variable is static.
33523 (decl_tls_model): Declare.
33524 (set_decl_tls_model): Declare.
33525 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33526 set symbol prorperties.
33527 (get_emutls_init_templ_addr): Cleanup.
33528 (new_emutls_decl): Update.
33529 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33530 (lto_input_varpool_node): Likewise.
33531 * lto-streamer-out.c (hash_tree): Likewise.
33532 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33533 not stream DECL_TLS_MODEL.
33534 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33535 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33537 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33539 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33541 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33543 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33544 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33546 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33547 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33548 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33549 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33550 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33551 (df_get_artificial_defs, df_get_artificial_uses)
33552 (df_single_def, df_single_use): Update accordingly.
33553 (df_refs_chain_dump): Take the first element in a linked list as
33554 parameter, rather than a pointer to an array of pointers.
33555 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33556 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33557 (df_chain_create_bb_process_use): Likewise.
33558 (df_md_bb_local_compute_process_def): Likewise.
33559 * fwprop.c (process_defs, process_uses): Likewise.
33560 (register_active_defs, update_uses): Likewise.
33561 (forward_propagate_asm): Update for new df_ref linking.
33562 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33563 (df_null_ref_rec, df_null_mw_rec): Likewise.
33564 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33566 (df_scan_free_bb_info): Remove check for null artificial_defs.
33567 (df_install_ref_incremental): Adjust for new df_ref linking.
33568 Use a single-element insertion rather than a full sort.
33569 (df_ref_chain_delete_du_chain): Take the first element
33570 in a linked list as parameter, rather than a pointer to an array of
33572 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33573 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33574 (df_insn_info_delete): Remove check for null defs and call to
33575 df_scan_free_mws_vec.
33576 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33577 null rather than df_null_*_rec.
33578 (df_insn_rescan_debug_internal): Likewise, and update null
33579 checks in the same way. Remove check for null defs.
33580 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33581 Move a single element rather doing a full sort.
33582 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33584 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33585 Initialize df_ref and df_mw_hardreg lists to null rather than
33587 (df_ref_compare): Take df_refs as parameter, transferring the
33588 old interface to...
33589 (df_ref_ptr_compare): ...this new function.
33590 (df_sort_and_compress_refs): Update accordingly.
33591 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33592 old interface to...
33593 (df_mw_ptr_compare): ...this new function.
33594 (df_sort_and_compress_mws): Update accordingly.
33595 (df_install_refs, df_install_mws): Return a linked list rather than
33596 an array of pointers.
33597 (df_refs_add_to_chains): Assert that old lists are empty rather
33599 (df_insn_refs_verify): Don't handle null defs speciailly.
33600 * web.c (union_match_dups): Update for new df_ref linking.
33602 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33604 * df.h (df_ref_create, df_ref_remove): Delete.
33605 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33606 (df_ref_remove): Likewise.
33608 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33610 * df.h (df_single_def, df_single_use): New functions.
33611 * ira.c (find_moveable_pseudos): Use them.
33613 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33615 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33616 * df-problems.c (df_note_bb_compute): Use it.
33617 * regstat.c (regstat_bb_compute_ri): Likewise.
33619 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33621 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33622 * cse.c (cse_extended_basic_block): Use them.
33623 * dce.c (mark_artificial_use): Likewise.
33624 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33625 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33626 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33627 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33628 (df_simulate_initialize_backwards): Likewise.
33629 (df_simulate_finalize_backwards): Likewise.
33630 (df_simulate_initialize_forwards): Likewise.
33631 (df_md_simulate_artificial_defs_at_top): Likewise.
33632 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33633 * regrename.c (init_rename_info): Likewise.
33634 * regstat.c (regstat_bb_compute_ri): Likewise.
33635 (regstat_bb_compute_calls_crossed): Likewise.
33637 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33639 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33640 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33641 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33642 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33643 * combine.c (create_log_links): Likewise.
33644 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33645 (try_eliminate_compare): Likewise.
33646 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33647 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33648 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33649 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33650 (word_dce_process_block, dce_process_block): Likewise.
33651 * ddg.c (def_has_ccmode_p): Likewise.
33652 * df-core.c (df_bb_regno_first_def_find): Likewise.
33653 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33654 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33655 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33656 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33657 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33658 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33659 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33660 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33661 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33662 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33663 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33664 * fwprop.c (local_ref_killed_between_p): Likewise.
33665 (all_uses_available_at, free_load_extend): Likewise.
33666 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33667 * hw-doloop.c (scan_loop): Likewise.
33668 * ifcvt.c (dead_or_predicable): Likewise.
33669 * init-regs.c (initialize_uninitialized_regs): Likewise.
33670 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33671 (process_bb_node_lives): Likewise.
33672 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33673 (find_moveable_pseudos): Likewise.
33674 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33675 * recog.c (peep2_find_free_register): Likewise.
33676 * ree.c (get_defs): Likewise.
33677 * regstat.c (regstat_bb_compute_ri): Likewise.
33678 (regstat_bb_compute_calls_crossed): Likewise.
33679 * sched-deps.c (find_inc, find_mem): Likewise.
33680 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33681 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33682 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33683 (prepare_shrink_wrap): Likewise.
33684 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33685 * web.c (union_defs, pass_web::execute): Likewise.
33686 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33687 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33689 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33691 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33692 to inheritance pseudos.
33693 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33695 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33698 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33699 (BU_MISC_2): Rename to ...
33700 (BU_LDBL128_2): ... this.
33701 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33702 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33703 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33704 RS6000_BTM_LDBL128.
33705 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33706 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33707 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33708 (unpacktf_1): Likewise.
33709 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33710 (__builtin_longdouble_dw1): Likewise.
33711 * doc/sourcebuild.texi (longdouble128): Document.
33713 2014-06-13 Jeff Law <law@redhat.com>
33715 PR rtl-optimization/61094
33716 PR rtl-optimization/61446
33717 * ree.c (combine_reaching_defs): Get the mode for the copy from
33718 the extension insn rather than the defining insn.
33720 2014-06-13 Dehao Chen <dehao@google.com>
33722 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33724 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33726 * doc/install.texi (--enable-linker-plugin-configure-flags)
33727 (--enable-linker-plugin-flags): Document new flags.
33729 2014-06-13 Martin Jambor <mjambor@suse.cz>
33732 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33733 cache_token if returning early.
33735 2014-06-13 Nick Clifton <nickc@redhat.com>
33737 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33738 requested alignment is active.
33739 (LABEL_ALIGN): Likewise.
33740 (LOOP_ALIGN): Likewise.
33742 2014-06-13 Richard Biener <rguenther@suse.de>
33744 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33745 Rewrite to propagate the VN result into all uses where
33746 possible and to remove stmts becoming dead because of that.
33747 (eliminate): Generalize stmt removal handling, remove in
33748 reverse dominator order to support proper debug stmt
33749 generation. Update stmts before removing stmts.
33750 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33752 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33754 PR tree-optimization/61375
33755 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33756 symbolic number cannot be represented in an uint64_t.
33757 (find_bswap_or_nop_1): Likewise.
33759 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33761 * symtab.c (symtab_node::reset_section): New method.
33762 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33764 * cgraph.h (reset_section): Declare.
33765 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33766 do not consider comdat locals.
33767 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33769 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33770 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33771 reset sections of symbols dragged out of the comdats.
33772 (function_and_variable_visibility): Reset sections of
33775 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33777 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33778 to use symtab and decl_binds_to_current_def_p
33779 * tree-vectorizer.c (increase_alignment): Increase alignment
33780 of alias target, too.
33782 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33784 PR middle-end/61486
33785 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33786 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33787 if outer combined construct is distribute.
33788 (gimplify_omp_for): For OMP_DISTRIBUTE set
33789 gimplify_omp_ctxp->distribute.
33790 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33791 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33792 mapping into decl map.
33794 2014-06-12 Jason Merrill <jason@redhat.com>
33796 * common.opt (fabi-version): Change default to 0.
33798 2014-06-12 Jason Merrill <jason@redhat.com>
33800 * toplev.c (process_options): Reject -fabi-version=1.
33802 2014-06-12 Jeff Law <law@redhat.com>
33804 PR tree-optimization/61009
33805 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33806 value when we stop processing a block due to problematic PHIs.
33808 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33810 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33811 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33812 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33813 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33814 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33815 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33816 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33817 are not in the spec.
33819 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33822 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33823 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33826 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33828 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33830 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33833 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33834 loading from address spaces.
33836 2014-06-12 Martin Liska <mliska@suse.cz>
33839 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33840 statement is reachable.
33842 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33844 * symtab.c (section_hash): New hash.
33845 (symtab_unregister_node): Clear section before freeing.
33846 (hash_section_hash_entry): New haser.
33847 (eq_sections): New function.
33848 (symtab_node::set_section_for_node): New method.
33849 (set_section_1): Update.
33850 (symtab_node::set_section): Take string instead of tree as parameter.
33851 (symtab_resolve_alias): Update.
33852 * cgraph.h (section_hash_entry_d): New structure.
33853 (section_hash_entry): New typedef.
33854 (cgraph_node): Change comdat_group_ to x_comdat_group,
33855 change section_ to x_section and turn into section_hash_entry;
33856 update accestors; put set_section_for_node offline.
33857 * tree.c (decl_section_name): Turn into string.
33858 (set_decl_section_name): Change parameter to be string.
33859 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33860 * sdbout.c (sdbout_one_type): Update.
33861 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33862 * varasm.c (IN_NAMED_SECTION, get_named_section,
33863 resolve_unique_section, hot_function_section, get_named_text_section,
33864 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33865 make_decl_rtl, default_unique_section): Update.
33866 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33867 (c6x_elf_unique_section): Update.
33868 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33869 * config/pa/pa.c (pa_function_section): Update.
33870 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33871 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33872 * config/arc/arc.c (arc_in_small_data_p): Update.
33873 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33874 * config/mcore/mcore.c (mcore_unique_section): Update.
33875 * config/mips/mips.c (mips16_build_function_stub): Update.
33876 (mips16_build_call_stub): Update.
33877 (mips_function_rodata_section): Update.
33878 (mips_in_small_data_p): Update.
33879 * config/score/score.c (score_in_small_data_p): Update.
33880 * config/rx/rx.c (rx_in_small_data): Update.
33881 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33882 (rs6000_xcoff_asm_named_section): Update.
33883 (rs6000_xcoff_unique_section): Update.
33884 * config/frv/frv.c (frv_string_begins_with): Update.
33885 (frv_in_small_data_p): Update.
33886 * config/v850/v850.c (v850_encode_data_area): Update.
33887 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33888 (bfin_handle_l1_data_attribute): Update.
33889 (bfin_handle_l2_attribute): Update.
33890 * config/mep/mep.c (mep_unique_section): Update.
33891 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33893 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33894 (h8300_handle_tiny_data_attribute): Update.
33895 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33896 (m32r_in_small_data_p): Update.
33897 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33898 * config/i386/i386.c (ix86_in_large_data_p): Update.
33899 * config/i386/winnt.c (i386_pe_unique_section): Update.
33900 * config/darwin.c (darwin_function_section): Update.
33901 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33902 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33903 (new_emutls_decl): Update.
33904 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33905 input_varpool_node): Update.
33906 (ead_string_cst): Turn to ...
33907 (read_string): ... this one.
33908 * dwarf2out.c (secname_for_decl): Update.
33909 * asan.c (asan_protect_global): Update.
33911 2014-06-11 DJ Delorie <dj@redhat.com>
33913 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33915 * config/rx/rx.c (rx_option_override): Likewise.
33916 (rx_align_for_label): Likewise.
33918 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33920 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33922 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33925 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33927 * common.md: New file.
33928 * doc/md.texi: Update description of generic, machine-independent
33930 * config/s390/constraints.md (e): Delete.
33931 * Makefile.in (md_file): Include common.md.
33932 * config/m32c/t-m32c (md_file): Likewise.
33933 * genpreds.c (general_mem): New array.
33934 (generic_constraint_letters): Remove constraints now defined by
33936 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33937 Allow the first character to be '<' or '>' as well.
33938 * genoutput.c (general_mem): New array.
33939 (indep_constraints): Remove constraints now defined by common.md.
33940 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33941 Remove special handling of 'm'.
33942 * ira-costs.c (record_reg_classes): Remove special handling of
33943 constraints now defined by common.md.
33944 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33945 * ira-lives.c (single_reg_class): Likewise.
33946 (ira_implicitly_set_insn_hard_regs): Likewise.
33947 * lra-constraints.c (reg_class_from_constraints): Likewise.
33948 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33949 * postreload.c (reload_cse_simplify_operands): Likewise.
33950 * reload.c (push_secondary_reload, scratch_reload_class)
33951 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33952 * reload1.c (maybe_fix_stack_asms): Likewise.
33953 * targhooks.c (default_secondary_reload): Likewise.
33954 * stmt.c (parse_output_constraint): Likewise.
33955 * recog.c (preprocess_constraints): Likewise.
33956 (constrain_operands, peep2_find_free_register): Likewise.
33957 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33958 must be handled specially.
33960 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33962 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33963 * genpreds.c (have_const_dbl_constraints): Delete.
33964 (add_constraint): Don't set it.
33965 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33966 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33967 constraints using the lookup_constraint logic.
33968 * ira-lives.c (single_reg_class): Likewise.
33969 * ira.c (ira_setup_alts): Likewise.
33970 * lra-constraints.c (process_alt_operands): Likewise.
33971 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33972 * reload.c (find_reloads): Likewise.
33974 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33976 * genpreds.c (const_int_start, const_int_end): New variables.
33977 (choose_enum_order): Output CONST_INT constraints before memory
33979 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33981 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33982 * ira.c (ira_setup_alts): Likewise.
33983 * lra-constraints.c (process_alt_operands): Likewise.
33984 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33985 * reload.c (find_reloads): Likewise.
33987 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33989 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33990 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33991 * recog.c (preprocess_constraints): Update accordingly.
33993 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33995 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33996 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33997 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33998 * genpreds.c (print_type_tree): New function.
33999 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34000 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34001 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34002 Write out enum constraint_type and get_constraint_type.
34003 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34004 constraint_num rather than a constraint string.
34005 (satisfies_address_constraint_p): Likewise.
34006 (reg_class_from_constraints): Avoid old constraint macros.
34007 (process_alt_operands, process_address_1): Likewise.
34008 (curr_insn_transform): Likewise.
34009 * ira-costs.c (record_reg_classes): Likewise.
34010 (record_operand_costs): Likewise.
34011 * ira-lives.c (single_reg_class): Likewise.
34012 (ira_implicitly_set_insn_hard_regs): Likewise.
34013 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34014 * postreload.c (reload_cse_simplify_operands): Likewise.
34015 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34016 (constrain_operands, peep2_find_free_register): Likewise.
34017 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34018 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34019 * reload1.c (maybe_fix_stack_asms): Likewise.
34020 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34021 * targhooks.c (default_secondary_reload): Likewise.
34022 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34023 to EXTRA_CONSTRAINT_STR.
34024 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34026 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34028 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34029 (write_constraint_satisfied_p_array): ...this new function.
34030 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34032 (write_insn_preds_c): Update accordingly.
34034 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34036 * genpreds.c (write_lookup_constraint): Rename to...
34037 (write_lookup_constraint_1): ...this.
34038 (write_lookup_constraint_array): New function.
34039 (write_tm_preds_h): Define lookup_constraint as an inline function
34040 that uses write_lookup_constraint_array where possible.
34041 (write_insn_preds_c): Update for the changes above.
34043 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34045 * doc/md.texi (regclass_for_constraint): Rename to...
34046 (reg_class_for_constraint): ...this.
34047 * genpreds.c (num_constraints, enum_order, register_start)
34048 (register_end, satisfied_start, memory_start, memory_end)
34049 (address_start, address_end): New variables.
34050 (add_constraint): Count the number of constraints.
34051 (choose_enum_order): New function.
34052 (write_enum_constraint_num): Iterate over enum_order.
34053 (write_regclass_for_constraint): Rename to...
34054 (write_reg_class_for_constraint_1): ...this and update output
34056 (write_constraint_satisfied_p): Rename to...
34057 (write_constraint_satisfied_p_1): ...this and update output
34058 accordingly. Do nothing if all extra constraints are register
34060 (write_insn_extra_memory_constraint): Delete.
34061 (write_insn_extra_address_constraint): Delete.
34062 (write_range_function): New function.
34063 (write_tm_preds_h): Define constraint_satisfied_p and
34064 reg_class_for_constraint as inline functions that do a range check
34065 before calling the out-of-line function. Use write_range_function
34066 to implement insn_extra_{register,memory,address}_constraint,
34067 the first of which is new.
34068 (write_insn_preds_c): Update after above changes to write_* functions.
34069 (main): Call choose_enum_order.
34071 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34073 PR tree-optimization/61306
34074 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34075 expression instead of its size.
34076 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34077 false to prevent optimization when the result is unpredictable due to
34078 arithmetic right shift of signed type with highest byte is set.
34079 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34080 (init_symbolic_number): Likewise.
34081 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34082 when the result is unpredictable due to sign extension.
34084 2014-06-11 Terry Guo <terry.guo@arm.com>
34086 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34087 (*thumb1_addsi3): Ditto.
34088 (*thumb_subdi3): Ditto.
34089 (thumb1_subsi3_insn): Ditto.
34090 (*thumb_mulsi3): Ditto.
34091 (*thumb_mulsi3_v6): Ditto.
34092 (*thumb1_andsi3_insn): Ditto.
34093 (thumb1_bicsi3): Ditto.
34094 (*thumb1_iorsi3_insn): Ditto.
34095 (*thumb1_xorsi3_insn): Ditto.
34096 (*thumb1_ashlsi3): Ditto.
34097 (*thumb1_ashrsi3): Ditto.
34098 (*thumb1_lshrsi3): Ditto.
34099 (*thumb1_rotrsi3): Ditto.
34100 (*thumb1_negdi2): Ditto.
34101 (*thumb1_negsi2): Ditto.
34102 (*thumb1_abssi2): Ditto.
34103 (*thumb1_neg_abssi2): Ditto.
34104 (*thumb1_one_cmplsi2): Ditto.
34105 (*thumb1_zero_extendhisi2): Ditto.
34106 (*thumb1_zero_extendqisi2): Ditto.
34107 (*thumb1_zero_extendqisi2_v6): Ditto.
34108 (thumb1_extendhisi2): Ditto.
34109 (thumb1_extendqisi2): Ditto.
34110 (*thumb1_movdi_insn): Ditto.
34111 (*thumb1_movsi_insn): Ditto.
34112 (*thumb1_movhi_insn): Ditto.
34113 (thumb_movhi_clobber): Ditto.
34114 (*thumb1_movqi_insn): Ditto.
34115 (*thumb1_movhf): Ditto.
34116 (*thumb1_movsf_insn): Ditto.
34117 (*thumb_movdf_insn): Ditto.
34118 (movmem12b): Ditto.
34120 (cbranchqi4): Ditto.
34121 (cbranchsi4_insn): Ditto.
34122 (cbranchsi4_scratch): Ditto.
34123 (*negated_cbranchsi4): Ditto.
34124 (*tbit_cbranch): Ditto.
34125 (*tlobits_cbranch): Ditto.
34126 (*tstsi3_cbranch): Ditto.
34127 (*cbranchne_decr1): Ditto.
34128 (*addsi3_cbranch): Ditto.
34129 (*addsi3_cbranch_scratch): Ditto.
34130 (*thumb_cmpdi_zero): Ditto.
34131 (cstoresi_eq0_thumb1): Ditto.
34132 (cstoresi_ne0_thumb1): Ditto.
34133 (*cstoresi_eq0_thumb1_insn): Ditto.
34134 (*cstoresi_ne0_thumb1_insn): Ditto.
34135 (cstoresi_nltu_thumb1): Ditto.
34136 (cstoresi_ltu_thumb1): Ditto.
34137 (thumb1_addsi3_addgeu): Ditto.
34138 (*thumb_jump): Ditto.
34139 (*call_reg_thumb1_v5): Ditto.
34140 (*call_reg_thumb1): Ditto.
34141 (*call_value_reg_thumb1_v5): Ditto.
34142 (*call_value_reg_thumb1): Ditto.
34143 (*call_insn): Ditto.
34144 (*call_value_insn): Ditto.
34145 (thumb1_casesi_internal_pic): Ditto.
34146 (thumb1_casesi_dispatch): Ditto.
34147 (*thumb1_indirect_jump): Ditto.
34148 (prologue_thumb1_interwork): Ditto.
34149 (*epilogue_insns): Ditto.
34150 (consttable_1): Ditto.
34151 (consttable_2): Ditto.
34152 (tablejump): Ditto.
34153 (*thumb1_tablejump): Ditto.
34154 (thumb_eh_return): Ditto.
34155 (define_peephole2): Two of them are thumb1 only and got moved into
34156 new file thumb1.md.
34157 (define_split): Six of them are thumb1 only and got moved into new
34159 * config/arm/thumb1.md: New file comprised of above thumb1 only
34162 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34164 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34165 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34167 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34168 (aarch64_crc_builtin_datum): New struct.
34169 (aarch64_crc_builtin_data): New.
34170 (aarch64_init_crc32_builtins): New function.
34171 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34172 (aarch64_crc32_expand_builtin): New.
34173 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34174 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34175 __ARM_FEATURE_CRC32 when appropriate.
34176 (TARGET_CRC32): Define.
34177 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34178 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34179 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34180 (aarch64_<crc_variant>): New pattern.
34181 * config/aarch64/arm_acle.h: New file.
34182 * config/aarch64/iterators.md (CRC): New int iterator.
34183 (crc_variant, crc_mode): New int attributes.
34184 * doc/aarch64-acle-intrinsics.texi: New file.
34185 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34186 Include aarch64-acle-intrinsics.texi.
34188 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34190 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34191 check for stores group of length 3.
34192 (vect_permute_store_chain): New permutations for stores group of
34194 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34195 of vec_perm_shuffle for the new permutations.
34197 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34199 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34200 table rewriting temporarily on targets not supporting ONE_ONLY.
34202 2014-06-11 Richard Biener <rguenther@suse.de>
34204 PR middle-end/61437
34206 2014-06-04 Richard Biener <rguenther@suse.de>
34208 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34209 TREE_PUBLIC and DECL_EXTERNAL decls.
34211 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34213 * varasm.c (set_implicit_section): New function.
34214 (resolve_unique_section): Use it to set implicit section
34216 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34217 (default_function_section): Likewise.
34218 (decl_binds_to_current_def_p): Constify argument.
34219 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34220 * asan.c (asan_protect_global): Use
34221 symtab_get_node (decl)->implicit_section.
34222 * symtab.c (dump_symtab_base): Dump implicit sections.
34223 (verify_symtab_base): Verify sanity of sectoins and comdats.
34224 (symtab_resolve_alias): Alias share the section of its target.
34225 (set_section_1): New function.
34226 (symtab_node::set_section): Move here, recurse to aliases.
34227 (verify_symtab): Check for duplicated symtab lists.
34228 * tree-core.h (implicit_section_name_p): Remove.
34229 * tree-vect-data-refs.c: Include varasm.h.
34230 (vect_can_force_dr_alignment_p): Fix conditional on when
34231 decl bints to current definition; use
34232 symtab_get_node (decl)->implicit_section.
34233 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34234 * cgraph.h (struct symtab_node): Add implicit_section.
34235 (set_section): Rename to ...
34236 (set_section_for_node): ... this one.
34237 (set_section): Declare.
34238 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34239 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34240 input_overwrite_node, input_varpool_node): Stream implicit_section.
34241 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34242 removal; it will fail in LTO.
34244 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34246 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34247 Change second alternative type to f_mcr.
34248 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34249 and 12th alternatives' types to f_mcr and f_mrc.
34250 (*movdi_aarch64): Same for 12th and 13th alternatives.
34251 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34252 (aarch64_movtilow_tilow): Change type to fmov.
34254 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34256 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34257 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34259 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34261 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34263 (aarch64_sqrdmulh_lane<mode>): Likewise.
34264 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34265 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34266 (aarch64_sqdmulh_laneq<mode>): New expander.
34267 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34268 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34269 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34270 (aarch64_sqdmulh_lane<mode>): New expander.
34271 (aarch64_sqrdmulh_lane<mode>): Likewise.
34272 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34273 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34274 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34275 (aarch64_sqdmlal_laneq<mode>): Likewise.
34276 (aarch64_sqdmlsl_lane<mode>): Likewise.
34277 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34278 (aarch64_sqdmlal2_lane<mode>): Likewise.
34279 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34280 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34281 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34282 (aarch64_sqdmull_lane<mode>): Likewise.
34283 (aarch64_sqdmull_laneq<mode>): Likewise.
34284 (aarch64_sqdmull2_lane<mode>): Likewise.
34285 (aarch64_sqdmull2_laneq<mode>): Likewise.
34287 2014-06-10 Richard Biener <rguenther@suse.de>
34289 PR tree-optimization/61438
34290 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34291 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34292 insertion of IVs if running PRE.
34293 (eliminate): Adjust.
34294 (pass_pre::execute): Likewise.
34295 (pass_fre::execute): Likewise.
34297 2014-06-10 Richard Biener <rguenther@suse.de>
34299 PR middle-end/61456
34300 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34301 Do not use the main variant for the type comparison.
34302 (ncr_compar): Likewise.
34303 (nonoverlapping_component_refs_p): Likewise.
34305 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34307 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34308 REG_CFA_RESTORE mode.
34310 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34312 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34313 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34314 expand_vec_perm_pblendv.
34316 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34318 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34320 Simplify description of __crc32d and __crc32cd intrinsics.
34321 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34324 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34327 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34328 * config.in: Regenerate.
34329 * configure: Likewise.
34331 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34333 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34335 (intersect_static_var_sets): Remove.
34336 (propagate): Do not prune local statics.
34338 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34341 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34342 Set lastprivate_firstprivate even if omp_private_outer_ref
34343 langhook returns true.
34344 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34345 langhook, call unshare_expr on new_var and call
34346 build_outer_var_ref to get the last argument.
34348 2014-06-10 Marek Polacek <polacek@redhat.com>
34351 * doc/extend.texi: Add cindex for transparent_union.
34353 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34355 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34356 init_symbolic_number ().
34358 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34360 PR middle-end/61141
34361 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34362 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34363 (verify_rtl_sharing): Likewise.
34365 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34368 * tree.c (build_qualified_type): Use a canonical type for
34371 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34373 * config/arm/arm-modes.def: Remove XFmode.
34375 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34378 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34379 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34380 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34381 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34382 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34383 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34384 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34385 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34386 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34388 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34390 * tree-core.h (tree_decl_with_vis): Remove section_name.
34392 2014-06-09 Kito Cheng <kito@0xlab.org>
34394 * ira.c (ira): Don't call init_caller_save if LRA enabled
34395 since LRA use its own infrastructure to handle that.
34397 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34399 * symtab.c (dump_symtab_base): Update dumping.
34400 (symtab_make_decl_local): Clear only DECL_COMDAT.
34401 * tree-vect-data-refs.c (Check that variable is static before
34402 tampering with sections.
34403 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34404 (cgraph_create_virtual_clone): Likewise.
34405 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34406 (decl_section_name, set_decl_section_name): New accessors.
34407 (find_decls_types_r): Do not walk section name
34408 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34409 (decl_comdat_group, decl_comdat_group_id): Constify.
34410 (decl_section_name, set_decl_section_name): Update.
34411 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34412 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34413 (cgraph_make_node_local_1): Clear section and comdat group.
34414 * cgraph.h (set_comdat_group): Sanity check.
34415 (get_section, set_section): New.
34416 * ipa-comdats.c (ipa_comdats): Use get_section.
34417 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34418 * lto-streamer-out.c: Do not follow section names.
34419 * c-family/c-common.c (handle_section_attribute): Update.
34420 * lto-cgraph.c (lto_output_node): Output section.
34421 (lto_output_varpool_node): Likewise.
34422 (read_comdat_group): Rename to ...
34423 (read_identifier): ... this one.
34424 (read_string_cst): New function.
34425 (input_node, input_varpool_node): Input section names.
34426 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34427 (new_emutls_decl): Update.
34428 (secname_for_decl): Check section names only of static vars.
34429 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34430 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34431 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34432 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34433 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34434 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34435 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34436 * config/v850/v850.c (v850_insert_attributes): Likewise.
34437 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34439 (h8300_handle_tiny_data_attribute): Likewise.
34440 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34441 (bfin_handle_l2_attribute): Likewise.
34443 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34445 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34446 remove static initializer.
34448 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34450 * varasm.c (use_blocks_for_decl_p): Check symbol table
34451 instead of alias attribute.
34452 (place_block_symbol): Recurse on aliases.
34454 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34456 * ipa-visibility.c: Include varasm.h
34457 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34459 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34461 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34462 outputting aliases.
34464 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34466 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34467 from test_insn into GGC space escape via SET_SRC.
34469 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34471 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34472 call statement, if any.
34473 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34474 statements, if any. Tidy up.
34476 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34479 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34480 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34481 handles swapping the two 64-bit double words on little endian
34482 systems. Include V1TImode and optionally TImode in VSX_LE so that
34483 these types are properly swapped. Change all of the insns and
34484 splits that do the 64-bit swaps to use VSX_LE.
34485 (vsx_le_perm_load_<mode>): Likewise.
34486 (vsx_le_perm_store_<mode>): Likewise.
34487 (splitters for little endian memory operations): Likewise.
34488 (vsx_xxpermdi2_le_<mode>): Likewise.
34489 (vsx_lxvd2x2_le_<mode>): Likewise.
34490 (vsx_stxvd2x2_le_<mode>): Likewise.
34492 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34495 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34496 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34497 and corresponding splitters. Zero extend general register
34498 or memory input operand to XMM temporary. Enable for
34499 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34500 (floatunssi<mode>2): Update expander predicate.
34502 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34504 PR rtl-optimization/61325
34505 * lra-constraints.c (process_address_1): Check scale equal to one
34506 to prevent transformation: base + scale * index => base + new_reg.
34508 2014-06-06 Richard Biener <rguenther@suse.de>
34510 PR tree-optimization/59299
34511 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34513 (nearest_common_dominator_of_uses): Likewise.
34514 (statement_sink_location): Adjust. Support sinking loads.
34516 2014-06-06 Martin Jambor <mjambor@suse.cz>
34518 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34519 (build_agg_jump_func_from_list): Likewise.
34520 (determine_known_aggregate_parts): Renamed to
34521 determine_locally_known_aggregate_parts. Moved some functionality
34522 to the two functions above, removed bound checks.
34524 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34526 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34527 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34528 (aarch64_progress_pointer): Likewise.
34529 (aarch64_copy_one_part_and_move_pointers): Likewise.
34530 (aarch64_expand_movmen): Likewise.
34531 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34532 * config/aarch64/aarch64.md (movmem<mode>): New.
34534 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34536 * targhooks.c (default_add_stmt_cost): Call target specific
34537 hook instead of default one.
34539 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34541 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34542 endianness instead of host endianness.
34543 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34546 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34549 * function.c (instantiate_decls): Process the saved static chain.
34550 (expand_function_start): If not optimizing, save the static chain
34552 * tree-nested.c (convert_all_function_calls): Always create the static
34553 chain for nested functions if not optimizing.
34555 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34557 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34559 2014-06-06 Richard Biener <rguenther@suse.de>
34561 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34562 (construct_init_block): Likewise.
34563 (construct_exit_block): Likewise.
34564 (pass_expand::execute): Likewise.
34565 * graphite.c (graphite_transforms): Replace check for current_loops
34566 with a check for > 1 loops.
34567 (pass_graphite_transforms::execute): Adjust.
34568 * ipa-split.c (split_function): Remove check for current_loops.
34569 * omp-low.c (expand_parallel_call): Likewise.
34570 (expand_omp_for_init_counts): Likewise.
34571 (extract_omp_for_update_vars): Likewise.
34572 (expand_omp_for_generic): Likewise.
34573 (expand_omp_sections): Likewise.
34574 (expand_omp_target): Likewise.
34575 * tracer.c (tail_duplicate): Likewise.
34576 (pass_tracer::execute): Likewise.
34577 * trans-mem.c (expand_transaction): Likewise.
34578 * tree-complex.c (expand_complex_div_wide): Likewise.
34579 * tree-eh.c (lower_resx): Likewise.
34580 (cleanup_empty_eh_merge_phis): Likewise.
34581 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34582 current_loops with a check for > 1 loops.
34583 (pass_predcom::execute): Adjust.
34584 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34585 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34586 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34587 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34588 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34589 * tree-switch-conversion.c (process_switch): Likewise.
34590 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34591 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34592 (execute_vrp): Likewise.
34593 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34595 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34597 * rtl.h (insn_location): Declare.
34598 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34599 with UNKNOWN_LOCATION.
34600 * emit-rtl.c (insn_location): New function.
34601 * final.c (notice_source_line): Check that the instruction has a
34602 location before retrieving it and use insn_location.
34603 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34604 * print-rtl.c (print_rtx): Likewise.
34606 2014-06-06 Richard Biener <rguenther@suse.de>
34608 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34610 2014-06-06 Christian Bruel <christian.bruel@st.com>
34612 PR tree-optimization/43934
34613 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34616 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34618 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34619 return NO_REGS for extra address and memory constraints. Handle
34620 operands that match (or are equivalent to something that matches)
34621 extra constant constraints. Ignore other non-register operands.
34623 2014-06-06 Alan Modra <amodra@gmail.com>
34626 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34627 * doc/tm.texi: Regenerate.
34628 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34629 Use throughout in place of REG_PARM_STACK_SPACE.
34630 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34631 "incoming" param. Pass to rs6000_function_parms_need_stack.
34632 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34633 prototype_p when incoming. Use function decl when incoming
34634 to handle K&R style functions.
34635 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34636 (INCOMING_REG_PARM_STACK_SPACE): Define.
34638 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34641 * cfgexpand.c (expand_debug_expr): Use address space of nested
34642 TREE_TYPE for ADDR_EXPR and MEM_REF.
34644 2014-06-05 Jeff Law <law@redhat.com>
34646 PR tree-optimization/61289
34647 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34648 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34649 looking for those which match LHS. All callers changed.
34650 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34651 parameters and code which manipulated them. All callers changed.
34652 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34653 and DST_MAP parameters. Simplify invalidation code by just calling
34654 invalidate_equivalences. All callers changed.
34655 (thread_across_edge): Simplify now that we don't need to maintain
34656 the map of equivalences to invalidate.
34658 2014-06-05 Kai Tietz <ktietz@redhat.com>
34659 Richard Henderson <rth@redhat.com>
34662 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34663 checking for !TARGET_X32.
34664 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34665 (sibcall_intern): New define_insn, plus required peepholes.
34666 (sibcall_pop_intern): Likewise.
34667 (sibcall_value_intern): Likewise.
34668 (sibcall_value_pop_intern): Likewise.
34670 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34672 * tree-inline.c (tree_function_versioning): Check DF info existence
34673 before accessing it.
34675 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34677 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34679 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34680 aarch64_frame hard_fp_offset and frame_size.
34681 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34682 frame_size; remove original_frame_size.
34683 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34684 (aarch64_initial_elimination_offset): Remove frame_size and
34685 offset. Use aarch64_frame frame_size.
34687 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34688 Jiong Wang <jiong.wang@arm.com>
34689 Renlin <renlin.li@arm.com>
34691 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34692 initialization of R30 offset. Update offset. Iterate core
34693 regisers upto X30. Remove X29, X30 specific code.
34695 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34696 Jiong Wang <jiong.wang@arm.com>
34698 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34699 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34700 (aarch64_register_saved_on_entry): Adjust test.
34702 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34704 * config/aarch64/aarch64.h (machine_function): Move
34705 saved_varargs_size from here...
34706 (aarch64_frame): ... to here.
34708 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34709 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34710 (aarch64_initial_elimination_offset)
34711 (aarch64_setup_incoming_varargs): Adjust location of
34712 saved_varargs_size.
34714 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34716 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34719 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34720 Prachi Godbole <Prachi.Godbole@imgtec.com>
34722 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34723 mips32r5 entry to use PROCESSOR_P5600.
34724 * config/mips/mips-tables.opt: Regenerate.
34725 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34726 * config/mips/mips.c (mips_fmadd_bypass): New function.
34727 (mips_rtx_cost_data): Add costs for p5600.
34728 (mips_issue_rate): Add support for p5600.
34729 (mips_multipass_dfa_lookahead): Likewise.
34730 * config/mips/mips.h (TUNE_P5600): New define.
34731 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34732 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34733 * config/mips/mips.md: Include p5600.md.
34734 (processor): Add p5600.
34735 * config/mips/p5600.md: New file.
34737 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34739 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34740 * config/i386/predicates.md (palignr_operand): New.
34741 Indicates if permutation is suitable for palignr instruction.
34743 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34745 PR tree-optimization/61319
34746 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34747 stmt belongs to loop.
34749 2014-06-05 Richard Biener <rguenther@suse.de>
34751 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34752 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34753 (lookup_tmp_var): Adjust.
34754 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34756 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34758 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34760 2014-06-05 Marek Polacek <polacek@redhat.com>
34763 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34765 2014-06-04 Tom de Vries <tom@codesourcery.com>
34767 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34770 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34772 PR tree-optimization/61385
34773 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34775 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34777 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34778 changed to use fatal_error.
34779 (main): Ensure lto_wrapper_cleanup is run atexit.
34781 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34783 * lra-constraints.c (valid_address_p): Move earlier in file.
34784 (address_eliminator): New structure.
34785 (satisfies_memory_constraint_p): New function.
34786 (satisfies_address_constraint_p): Likewise.
34787 (process_alt_operands, process_address, curr_insn_transform): Use them.
34789 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34791 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34793 (target_lra_int, default_target_lra_int, this_target_lra_int)
34794 (op_alt_data): Delete.
34795 * lra.h (lra_init): Delete.
34796 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34797 (init_insn_code_data_once): Remove op_alt_data handling.
34798 (finish_insn_code_data_once): Likewise.
34799 (init_op_alt_data): Delete.
34800 (get_static_insn_data): Initialize operand_alternative to null.
34801 (free_insn_recog_data): Cast operand_alternative before freeing it.
34802 (setup_operand_alternative): Take the operand_alternative as
34803 parameter and assume it isn't already cached in the static
34805 (lra_set_insn_recog_data): Update accordingly.
34806 (lra_init): Delete.
34807 * ira.c (ira_init): Don't call lra_init.
34808 * target-globals.h (this_target_lra_int): Declare.
34809 (target_globals): Remove lra_int.
34810 (restore_target_globals): Update accordingly.
34811 * target-globals.c: Don't include lra-int.h.
34812 (default_target_globals, save_target_globals): Remove lra_int.
34814 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34816 * recog.h (operand_alternative): Convert reg_class, reject,
34817 matched and matches into bitfields.
34818 (preprocess_constraints): New overload.
34819 (preprocess_insn_constraints): New function.
34820 (preprocess_constraints): Take the insn as parameter.
34821 (recog_op_alt): Change into a pointer.
34822 (target_recog): Add x_op_alt.
34823 * recog.c (asm_op_alt): New variable.
34824 (recog_op_alt): Change into a pointer.
34825 (preprocess_constraints): New overload, replacing the old function
34826 definition with one that doesn't use global state.
34827 (preprocess_insn_constraints): New function.
34828 (preprocess_constraints): Use them. Take the insn as parameter.
34829 Use asm_op_alt for asms.
34830 (recog_init): Free existing x_op_alt entries.
34831 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34833 (make_early_clobber_and_input_conflicts): Likewise.
34834 (process_bb_node_lives): Pass the insn to process_constraints.
34835 * reg-stack.c (check_asm_stack_operands): Likewise.
34836 (subst_asm_stack_regs): Likewise.
34837 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34838 * regrename.c (build_def_use): Likewise.
34839 * sched-deps.c (sched_analyze_insn): Likewise.
34840 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34841 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34842 (note_invalid_constants): Likewise.
34843 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34844 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34847 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34849 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34850 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34852 (make_early_clobber_and_input_conflicts): Likewise.
34853 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34855 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34857 * recog.h (alternative_class): New function.
34858 (which_op_alt): Return a const recog_op_alt.
34859 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34860 (subst_asm_stack_regs): Likewise.
34861 * config/arm/arm.c (note_invalid_constants): Likewise.
34862 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34863 the operand_alternative; use alternative class instead.
34864 * sel-sched.c (get_reg_class): Likewise.
34865 * regrename.c (build_def_use): Likewise.
34866 (hide_operands, restore_operands, record_out_operands): Update type
34869 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34871 * recog.h (recog_op_alt): Convert to a flat array.
34872 (which_op_alt): New function.
34873 * recog.c (recog_op_alt): Convert to a flat array.
34874 (preprocess_constraints): Update accordingly, grouping all
34875 operands of the same alternative together, rather than the
34877 * ira-lives.c (check_and_make_def_conflict): Likewise.
34878 (make_early_clobber_and_input_conflicts): Likewise.
34879 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34880 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34881 (subst_asm_stack_regs): Likewise.
34882 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34883 * regrename.c (hide_operands, record_out_operands): Likewise.
34884 (build_def_use): Likewise.
34885 * sel-sched.c (get_reg_class): Likewise.
34886 * config/arm/arm.c (note_invalid_constants): Likewise.
34888 2014-06-04 Jason Merrill <jason@redhat.com>
34892 * gimplify.c (gimplify_arg): Non-static.
34893 * gimplify.h: Declare it.
34895 2014-06-04 Richard Biener <rguenther@suse.de>
34897 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34898 TREE_PUBLIC and DECL_EXTERNAL decls.
34900 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34902 * regcprop.c (copyprop_hardreg_forward_1): Account for
34903 HARD_REGNO_CALL_PART_CLOBBERED.
34905 2014-06-04 Richard Biener <rguenther@suse.de>
34907 * configure.ac: Check whether the underlying type of int64_t
34908 is long or long long.
34909 * configure: Regenerate.
34910 * config.in: Likewise.
34911 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34912 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34914 2014-06-04 Richard Biener <rguenther@suse.de>
34916 PR tree-optimization/60098
34917 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34919 (dse_optimize_stmt): Simplify, now that we found a kill
34922 2014-06-04 Richard Biener <rguenther@suse.de>
34924 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34925 of accesses with non-invariant address.
34927 2014-06-04 Martin Liska <mliska@suse.cz>
34929 * cgraph.h (cgraph_make_wrapper): New function introduced.
34930 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34931 * ipa-inline.h (inline_analyze_function): The function is global.
34932 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34934 2014-06-04 Martin Liska <mliska@suse.cz>
34936 * tree.h (private_lookup_attribute_starting): New function.
34937 (lookup_attribute_starting): Likewise.
34938 * tree.c (private_lookup_attribute_starting): Likewise.
34940 2014-06-04 Martin Liska <mliska@suse.cz>
34942 * cgraph.h (expand_thunk): New argument added.
34943 (address_taken_from_non_vtable_p): New global function.
34944 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34945 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34946 * cgraphunit.c (analyze_function): Likewise.
34947 (assemble_thunks_and_aliases): Argument added to call.
34948 (expand_thunk): New argument forces to produce GIMPLE thunk.
34950 2014-06-04 Martin Liska <mliska@suse.cz>
34952 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34953 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34954 * profile.c (branch_prob): Likewise.
34956 2014-06-04 Martin Jambor <mjambor@suse.cz>
34959 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34960 handler for switch on an ipa_ref_use enum.
34961 * ipa-reference.c (analyze_function): Likewise.
34963 2014-06-04 Kai Tietz <ktietz@redhat.com>
34965 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34966 from old call-instruction.
34968 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34970 * config/aarch64/aarch64.c (aarch64_classify_address)
34971 (aarch64_legitimize_reload_address): Support full addressing modes
34973 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34974 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34976 2014-06-03 Andrew Pinski <apinski@cavium.com>
34978 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34981 2014-06-03 Andrew Pinski <apinski@cavium.com>
34983 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34984 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34986 2014-06-03 Kai Tietz <ktietz@redhat.com>
34988 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34991 2014-06-03 Dehao Chen <dehao@google.com>
34993 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34996 2014-06-03 Marek Polacek <polacek@redhat.com>
34999 * doc/invoke.texi: Document -Wswitch-bool.
35000 * function.c (stack_protect_epilogue): Cast controlling expression of
35002 * gengtype.c (walk_type): Generate switch expression with its
35003 controlling expression cast to int.
35005 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35007 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35009 * config/avr/avr-tables.opt: Regenerate.
35010 * config/avr/t-multilib: Regenerate.
35011 * doc/avr-mmcu.texi: Regenerate.
35013 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35014 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35016 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35017 (ata6617c, ata664251): Add new avr35 devices.
35018 (ata6612c): Add new avr4 device.
35019 (ata6613c, ata6614q): Add new avr5 devices.
35020 * config/avr/avr-tables.opt: Regenerate.
35021 * config/avr/t-multilib: Regenerate.
35022 * doc/avr-mmcu.texi: Regenerate.
35024 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35026 * gcc/config/aarch64/aarch64-builtins.c
35027 (aarch64_types_binop_ssu_qualifiers): New static data.
35028 (TYPES_BINOP_SSU): Define.
35029 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35030 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35031 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35032 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35033 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35034 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35035 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35036 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35037 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35038 suffix to builtin function name, remove cast.
35039 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35040 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35041 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35043 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35045 * gcc/config/aarch64/aarch64-builtins.c
35046 (aarch64_types_binop_uus_qualifiers,
35047 aarch64_types_shift_to_unsigned_qualifiers,
35048 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35049 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35050 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35051 sqshlu_n, uqshl_n): Update qualifiers.
35052 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35053 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35054 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35055 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35056 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35057 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35058 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35059 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35060 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35061 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35062 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35063 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35064 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35065 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35066 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35067 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35068 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35069 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35070 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35071 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35072 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35073 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35074 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35075 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35076 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35077 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35078 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35080 2014-06-03 Teresa Johnson <tejohnson@google.com>
35082 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35084 2014-06-02 Jason Merrill <jason@redhat.com>
35087 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35089 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35091 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35094 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35096 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35098 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35099 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35100 * config/aarch64/iterators.md (REVERSE): New iterator.
35101 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35102 (rev_op): New int_attribute.
35103 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35104 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35105 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35106 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35107 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35108 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35109 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35110 Replace temporary __asm__ with __builtin_shuffle.
35112 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35114 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35116 * config/mips/mips-tables.opt: Regenerate.
35117 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35118 to use mips_isa_rev rather than ISA_MIPS32R2.
35119 * config/mips/mips.h (ISA_MIPS32R3): New define.
35120 (ISA_MIPS32R5): New define.
35121 (ISA_MIPS64R3): New define.
35122 (ISA_MIPS64R5): New define.
35123 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35124 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35125 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35127 (MIPS_ISA_SYNCI_SPEC): Likewise.
35128 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35129 (LINK_SPEC): Added mips32r3 and mips32r5.
35130 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35131 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35132 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35133 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35134 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35135 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35136 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35138 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35140 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35142 * config/mips/mips.opt (mxpa): New option.
35143 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35146 2014-06-03 Martin Jambor <mjambor@suse.cz>
35149 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35152 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35154 PR tree-optimization/61328
35155 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35156 initialization from find_bswap_or_nop_1.
35157 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35158 in source_expr2 before using the size value the function sets. Also
35159 make use of init_symbolic_number () in both the old place and
35160 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35161 doing recursion in the GIMPLE_BINARY_RHS case.
35163 2014-06-03 Richard Biener <rguenther@suse.de>
35165 PR tree-optimization/61383
35166 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35169 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35171 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35172 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35173 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35174 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35176 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35177 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35178 * system.h: ...here and make it unconditional.
35179 * target.def (conditional_register_usage): Mention
35180 define_register_constraint instead of old-style constraint macros.
35181 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35182 * doc/tm.texi: Regenerate.
35183 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35184 protected by !USE_MD_CONSTRAINTS.
35185 * config/frv/frv.md: Remove quote from old version of documentation.
35186 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35187 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35188 CONST_DOUBLE_OK_FOR_LETTER.
35189 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35191 2014-06-02 Andrew Pinski <apinski@cavium.com>
35193 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35194 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35195 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35196 file whose name depends on -mabi= and -mbig-endian.
35197 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35198 Handle LP64 better and handle ilp32 too.
35199 (MULTILIB_OPTIONS): Delete.
35200 (MULTILIB_DIRNAMES): Delete.
35202 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35204 * expr.h: Remove prototypes of functions defined in builtins.c.
35205 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35206 Remove prototypes of functions defined in builtins.c.
35207 * builtins.h: Update prototype list to include all exported functions.
35208 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35209 no_c99_libc_has_function): Move to targhooks.c
35210 (build_string_literal, build_call_expr_loc_array,
35211 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35213 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35214 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35215 no_c99_libc_has_function): Relocate from builtins.c.
35216 * tree.c: Include builtins.h.
35217 (build_call_expr_loc_array, build_call_expr_loc_vec,
35218 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35220 * fold-const.h (fold_fma): Move prototype to builtins.h.
35221 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35222 * asan.c: Include builtins.h.
35223 * cfgexpand.c: Likewise.
35224 * convert.c: Likewise.
35225 * emit-rtl.c: Likewise.
35226 * except.c: Likewise.
35227 * expr.c: Likewise.
35228 * fold-const.c: Likewise.
35229 * gimple-fold.c: Likewise.
35230 * gimple-ssa-strength-reduction.c: Likewise.
35231 * gimplify.c: Likewise.
35232 * ipa-inline.c: Likewise.
35233 * ipa-prop.c: Likewise.
35234 * lto-streamer-out.c: Likewise.
35235 * stmt.c: Likewise.
35236 * tree-inline.c: Likewise.
35237 * tree-object-size.c: Likewise.
35238 * tree-sra.c: Likewise.
35239 * tree-ssa-ccp.c: Likewise.
35240 * tree-ssa-forwprop.c: Likewise.
35241 * tree-ssa-loop-ivcanon.c: Likewise.
35242 * tree-ssa-loop-ivopts.c: Likewise.
35243 * tree-ssa-math-opts.c: Likewise.
35244 * tree-ssa-reassoc.c: Likewise.
35245 * tree-ssa-threadedge.c: Likewise.
35246 * tree-streamer-in.c: Likewise.
35247 * tree-vect-data-refs.c: Likewise.
35248 * tree-vect-patterns.c: Likewise.
35249 * tree-vect-stmts.c: Likewise.
35250 * config/aarch64/aarch64.c: Likewise.
35251 * config/alpha/alpha.c: Likewise.
35252 * config/arc/arc.c: Likewise.
35253 * config/arm/arm.c: Likewise.
35254 * config/avr/avr.c: Likewise.
35255 * config/bfin/bfin.c: Likewise.
35256 * config/c6x/c6x.c: Likewise.
35257 * config/cr16/cr16.c: Likewise.
35258 * config/cris/cris.c: Likewise.
35259 * config/epiphany/epiphany.c: Likewise.
35260 * config/fr30/fr30.c: Likewise.
35261 * config/frv/frv.c: Likewise.
35262 * config/h8300/h8300.c: Likewise.
35263 * config/i386/i386.c: Likewise.
35264 * config/i386/winnt.c: Likewise.
35265 * config/ia64/ia64.c: Likewise.
35266 * config/iq2000/iq2000.c: Likewise.
35267 * config/lm32/lm32.c: Likewise.
35268 * config/m32c/m32c.c: Likewise.
35269 * config/m32r/m32r.c: Likewise.
35270 * config/m68k/m68k.c: Likewise.
35271 * config/mcore/mcore.c: Likewise.
35272 * config/mep/mep.c: Likewise.
35273 * config/microblaze/microblaze.c: Likewise.
35274 * config/mips/mips.c: Likewise.
35275 * config/mmix/mmix.c: Likewise.
35276 * config/mn10300/mn10300.c: Likewise.
35277 * config/moxie/moxie.c: Likewise.
35278 * config/msp430/msp430.c: Likewise.
35279 * config/nds32/nds32.c: Likewise.
35280 * config/pa/pa.c: Likewise.
35281 * config/pdp11/pdp11.c: Likewise.
35282 * config/picochip/picochip.c: Likewise.
35283 * config/rl78/rl78.c: Likewise.
35284 * config/rs6000/rs6000.c: Likewise.
35285 * config/rx/rx.c: Likewise.
35286 * config/s390/s390.c: Likewise.
35287 * config/score/score.c: Likewise.
35288 * config/sh/sh.c: Likewise.
35289 * config/sparc/sparc.c: Likewise.
35290 * config/spu/spu.c: Likewise.
35291 * config/stormy16/stormy16.c: Likewise.
35292 * config/tilegx/tilegx.c: Likewise.
35293 * config/tilepro/tilepro.c: Likewise.
35294 * config/v850/v850.c: Likewise.
35295 * config/vax/vax.c: Likewise.
35296 * config/xtensa/xtensa.c: Likewise.
35298 2014-06-02 Jeff Law <law@redhat.com>
35300 PR rtl-optimization/61094
35301 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35302 was marked as do_no_reextend. If a copy is needed to eliminate
35303 an extension, then mark it as do_not_reextend.
35305 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35307 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35309 2014-06-02 Richard Henderson <rth@redhat.com>
35312 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35313 addresses inside asms. Use output_operand_lossage instead of
35316 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35319 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35320 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35322 2014-06-02 Tom de Vries <tom@codesourcery.com>
35324 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35325 case that x has VOIDmode.
35327 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35329 * varasm.c (copy_constant): Delete function.
35330 (build_constant_desc): Don't call it.
35332 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35335 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35336 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35337 with immediate_operand.
35339 2014-06-02 Andreas Schwab <schwab@suse.de>
35341 * config/ia64/ia64.c
35342 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35343 pending_data_specs first.
35345 2014-06-02 Richard Biener <rguenther@suse.de>
35347 PR tree-optimization/61378
35348 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35349 valueized_anything.
35351 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35353 * config/i386/constraints.md (Bw): Rename from 'w'.
35354 (Bz): Rename from 'z'.
35355 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35357 2014-06-01 Kai Tietz <ktietz@redhat.com>
35360 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35361 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35362 instead of m constraint.
35364 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35366 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35367 a separate alternative where the scratch operand 2 is marked as
35370 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35372 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35373 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35374 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35375 and __builtins_arm_get_fpscr.
35376 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35377 __builtins_arm_get_fpscr.
35378 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35379 __builtins_arm_ldfpscr.
35380 (arm_atomic_assign_expand_fenv): New function.
35381 * config/arm/vfp.md (set_fpscr): New pattern.
35382 (get_fpscr) : Likewise.
35383 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35385 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35386 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35388 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35390 * asan.c (report_error_func): Add SLOW_P argument, use
35391 BUILT_IN_ASAN_*_N if set.
35392 (build_check_stmt): Likewise.
35393 (instrument_derefs): If T has insufficient alignment,
35394 force same handling as for odd sizes.
35396 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35397 BUILT_IN_ASAN_REPORT_STORE_N): New.
35398 * asan.c (struct asan_mem_ref): Change access_size type to
35400 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35401 update_mem_ref_hash_table): Likewise.
35402 (asan_mem_ref_hasher::hash): Hash in a HWI.
35403 (report_error_func): Change size_in_bytes argument to HWI.
35404 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35406 (build_shadow_mem_access): New function.
35407 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35408 Handle size_in_bytes not power of two or larger than 16.
35409 (instrument_derefs): Don't give up if size_in_bytes is not
35410 power of two or is larger than 16.
35412 2014-05-30 Kai Tietz <ktietz@redhat.com>
35415 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35416 for sibling-tail-calls.
35417 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35419 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35420 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35422 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35424 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35425 * config/avr/avr-tables.opt: Regenerate.
35426 * config/avr/t-multilib: Regenerate.
35427 * doc/avr-mmcu.texi: Regenerate.
35429 2014-05-30 Ian Lance Taylor <iant@google.com>
35431 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35434 2014-05-30 Tom de Vries <tom@codesourcery.com>
35436 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35439 2014-05-30 Tom de Vries <tom@codesourcery.com>
35441 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35442 * lra.c (initialize_lra_reg_info_element): Add init of
35443 actual_call_used_reg_set field.
35444 (lra): Call lra_create_live_ranges before lra_inheritance for
35446 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35448 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35449 instead of call_used_reg_set for -fuse-caller-save.
35450 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35452 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35454 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35456 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35458 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35460 * ira.c (ira_get_dup_out_num): Check for output operands at
35461 the start of the loop. Handle cases where an included alternative
35462 follows an excluded one.
35464 2014-05-29 Mike Stump <mikestump@comcast.net>
35467 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35468 post ld passes when lto is used.
35470 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35472 PR rtl-optimization/61325
35473 * lra-constraints.c (process_address): Rename to process_address_1.
35474 (process_address): New function.
35476 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35478 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35479 TYPES_BINOPV): New static data.
35480 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35482 * config/aarch64/aarch64-simd.md (aarch64_ext,
35483 aarch64_im_lane_boundsi): New patterns.
35484 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35486 (aarch64_evpc_ext): New function.
35488 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35490 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35491 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35492 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35493 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35494 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35496 2014-05-29 Tom de Vries <tom@codesourcery.com>
35498 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35500 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35501 Richard Sandiford <rdsandiford@googlemail.com>
35503 * arm/iterators.md (shiftable_ops): New code iterator.
35504 (t2_binop0, arith_shift_insn): New code attributes.
35505 * arm/predicates.md (shift_nomul_operator): New predicate.
35506 * arm/arm.md (insn_enabled): Delete.
35507 (enabled): Remove insn_enabled test.
35508 (*arith_shiftsi): Delete. Replace with ...
35509 (*<arith_shift_insn>_multsi): ... new pattern.
35510 (*<arith_shift_insn>_shiftsi): ... new pattern.
35511 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35513 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35514 Tom de Vries <tom@codesourcery.com>
35516 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35517 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35519 (mips_split_call): Use POST_CALL_TMP_REG.
35520 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35522 2014-05-29 Tom de Vries <tom@codesourcery.com>
35524 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35525 with #ifdef STACK_REGS.
35527 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35529 * varasm.c (get_variable_section): Walk aliases.
35530 (place_block_symbol): Walk aliases.
35532 2014-05-28 Tom de Vries <tom@codesourcery.com>
35535 2014-05-28 Tom de Vries <tom@codesourcery.com>
35537 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35538 * lra.c (initialize_lra_reg_info_element): Add init of
35539 actual_call_used_reg_set field.
35540 (lra): Call lra_create_live_ranges before lra_inheritance for
35542 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35544 * lra-constraints.c (need_for_call_save_p): Use
35545 actual_call_used_reg_set instead of call_used_reg_set for
35547 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35549 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35551 * doc/md.texi: Document that the % constraint character must
35552 be at the beginning of the string.
35553 * genoutput.c (validate_insn_alternatives): Check that '=',
35554 '+' and '%' only appear at the beginning of a constraint.
35555 * ira.c (commutative_constraint_p): Delete.
35556 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35557 at the start of the string.
35558 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35560 * config/arm/neon.md (bicdi3_neon): Likewise.
35561 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35562 (slt_si, sltu_si): Likewise.
35563 * config/vax/vax.md (sbcdi3): Likewise.
35564 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35565 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35566 (mul64): Move '%' to beginning of constraint.
35567 * config/arm/arm.md (*xordi3_insn): Likewise.
35568 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35569 (xorsi3): Likewise.
35571 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35573 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35575 2014-05-28 Jason Merrill <jason@redhat.com>
35578 * cgraph.h (symtab_node::get_comdat_group_id): New.
35579 * cgraphunit.c (analyze_functions): Call it.
35580 * symtab.c (dump_symtab_node): Likewise.
35581 * tree.c (decl_comdat_group_id): New.
35582 * tree.h: Declare it.
35583 * lto-streamer-out.c (write_symbol): Use it.
35584 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35586 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35588 PR bootstrap/PR61146
35589 * wide-int.cc: Do not include longlong.h when compiling with clang.
35591 2014-05-28 Richard Biener <rguenther@suse.de>
35593 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35594 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35595 (vrp_visit_assignment_or_call): Print less vertical space.
35596 (vrp_visit_stmt): Likewise.
35597 (vrp_visit_phi_node): Likewise. For a PHI argument with
35598 VR_VARYING range consider recording it as copy.
35600 2014-05-28 Richard Biener <rguenther@suse.de>
35603 2014-05-28 Richard Biener <rguenther@suse.de>
35605 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35607 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35609 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35610 sufficiently aligned and an offset is used at the same time.
35611 (expand_expr_real_1): Likewise.
35613 2014-05-28 Richard Biener <rguenther@suse.de>
35615 PR middle-end/61045
35616 * fold-const.c (fold_comparison): When folding
35617 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35618 the sign of the remaining constant operand stays the same.
35620 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35622 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35623 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35624 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35626 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35627 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35628 (m32bit-doubles) Likewise.
35629 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35630 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35633 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35635 * configure.ac ($gcc_cv_ld_clearcap): New test.
35636 * configure: Regenerate.
35637 * config.in: Regenerate.
35638 * config/sol2.opt (mclear-hwcap): New option.
35639 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35640 * config/sol2-clearcap.map: Moved here from
35641 testsuite/gcc.target/i386/clearcap.map.
35642 * config/sol2-clearcapv2.map: Move here from
35643 gcc.target/i386/clearcapv2.map.
35644 * config/t-sol2 (install): Depend on install-clearcap-map.
35645 (install-clearcap-map): New target.
35646 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35649 2014-05-28 Richard Biener <rguenther@suse.de>
35651 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35652 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35653 ... here and remove the rest.
35654 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35656 2014-05-28 Richard Biener <rguenther@suse.de>
35658 PR tree-optimization/61335
35659 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35660 new range fails, drop to varying.
35662 2014-05-28 Olivier Hainque <hainque@adacore.com>
35664 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35665 (CPP_SPEC): Add entry for -mcpu=8548.
35666 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35667 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35669 2014-05-28 Tom de Vries <tom@codesourcery.com>
35671 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35672 * lra.c (initialize_lra_reg_info_element): Add init of
35673 actual_call_used_reg_set field.
35674 (lra): Call lra_create_live_ranges before lra_inheritance for
35676 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35678 * lra-constraints.c (need_for_call_save_p): Use
35679 actual_call_used_reg_set instead of call_used_reg_set for
35681 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35683 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35684 Tom de Vries <tom@codesourcery.com>
35686 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35688 (@item -fuse-caller-save): New item.
35690 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35691 Tom de Vries <tom@codesourcery.com>
35693 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35694 OPT_fuse_caller_save.
35696 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35697 Tom de Vries <tom@codesourcery.com>
35699 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35700 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35701 get_call_reg_set_usage.
35702 * resource.c (mark_set_resources, mark_target_live_regs): Use
35703 get_call_reg_set_usage.
35704 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35706 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35707 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35708 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35709 * ira-build.c (ira_create_allocno): Init
35710 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35711 (create_cap_allocno, propagate_allocno_info)
35712 (propagate_some_info_from_allocno)
35713 (copy_info_to_removed_store_destinations): Handle
35714 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35715 * ira-costs.c (ira_tune_allocno_costs): Use
35716 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35718 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35719 Tom de Vries <tom@codesourcery.com>
35721 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35722 and function_used_regs_valid fields.
35723 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35724 find_all_hard_reg_sets.
35725 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35726 (get_call_reg_set_usage): New function.
35727 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35728 * regs.h (get_call_reg_set_usage): Declare.
35730 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35733 * config/dbx.h (License): Add Runtime Library Exception.
35734 * config/newlib-stdint.h (License): Same.
35735 * config/rtems.h (License): Same
35736 * config/initfini-array.h (License): Same
35737 * config/v850/v850.h (License): Same.
35738 * config/v850/v850-opts.h (License): Same
35739 * config/v850/rtems.h (License): Same.
35741 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35744 * doc/extend.texi (Local Labels): Note that label differences are
35745 not supported for AVR.
35747 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35748 Olivier Hainque <hainque@adacore.com>
35750 * rtl.h (set_for_reg_notes): Declare.
35751 * emit-rtl.c (set_for_reg_notes): New function.
35752 (set_unique_reg_note): Use it.
35753 * optabs.c (add_equal_note): Likewise
35755 2014-05-27 Andrew Pinski <apinski@cavium.com>
35757 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35758 Use <w> for the register in assembly template.
35759 (stack_protect_test): Use the mode of operands[0] for the result.
35760 (stack_protect_test_<mode>): Use <w> for the register
35761 in assembly template.
35763 2014-05-27 DJ Delorie <dj@redhat.com>
35765 * config/rx/rx.c (add_vector_labels): New.
35766 (rx_output_function_prologue): Call it.
35767 (rx_handle_func_attribute): Don't require empty arguments.
35768 (rx_handle_vector_attribute): New.
35769 (rx_attribute_table): Add "vector" attribute.
35770 * doc/extend.texi (interrupt, vector): Document new/changed
35771 RX-specific attributes.
35773 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35775 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35777 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35778 predicate to detect a negative quotient.
35780 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35782 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35783 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35784 Add X - Y CMP 0 to X CMP Y transformation.
35785 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35787 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35789 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35792 2014-05-27 Steve Ellcey <sellcey@mips.com>
35794 * config/mips/mips.c: Add include of cgraph.h.
35796 2014-05-27 Richard Biener <rguenther@suse.de>
35798 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35800 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35803 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35804 * config/arm/arm-cores.def (License): Same.
35805 * config/arm/arm-opts.h (License): Same.
35806 * config/arm/aout.h (License): Same.
35807 * config/arm/bpabi.h (License): Same.
35808 * config/arm/elf.h (License): Same.
35809 * config/arm/linux-elf.h (License): Same.
35810 * config/arm/linux-gas.h (License): Same.
35811 * config/arm/netbsd-elf.h (License): Same.
35812 * config/arm/uclinux-eabi.h (License): Same.
35813 * config/arm/uclinux-elf.h (License): Same.
35814 * config/arm/vxworks.h (License): Same.
35816 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35818 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35819 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35820 (arm_init_neon_builtins): Handle NEON_BSWAP.
35821 Define required type nodes.
35822 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35823 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35824 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35825 * config/arm/iterators.md (VDQHSD): New mode iterator.
35827 2014-05-27 Richard Biener <rguenther@suse.de>
35829 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35830 Try using literal operands when comparing value-ranges failed.
35832 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35834 * ira.c (commutative_operand): Adjust for change to recog_data.
35835 [Missing from previous commit.]
35837 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35839 * system.h (TEST_BIT): New macro.
35840 * recog.h (alternative_mask): New type.
35841 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35842 (recog_data_d): Replace alternative_enabled_p array with
35843 enabled_alternatives.
35844 (target_recog): New structure.
35845 (default_target_recog, this_target_recog): Declare.
35846 (get_enabled_alternatives, recog_init): Likewise.
35847 * recog.c (default_target_recog, this_target_recog): New variables.
35848 (get_enabled_alternatives): New function.
35849 (extract_insn): Use it.
35850 (recog_init): New function.
35851 (preprocess_constraints, constrain_operands): Adjust for change to
35853 * postreload.c (reload_cse_simplify_operands): Likewise.
35854 * reload.c (find_reloads): Likewise.
35855 * ira-costs.c (record_reg_classes): Likewise.
35856 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35857 all alternatives after a disabled one would be skipped.
35858 (ira_implicitly_set_insn_hard_regs): Likewise.
35859 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35860 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35861 with enabled_alternatives.
35862 * lra.c (free_insn_recog_data): Update accordingly.
35863 (lra_update_insn_recog_data): Likewise.
35864 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35865 * lra-constraints.c (process_alt_operands): Likewise. Handle
35866 only_alternative as part of the enabled mask.
35867 * target-globals.h (this_target_recog): Declare.
35868 (target_globals): Add a recog field.
35869 (restore_target_globals): Restore this_target_recog.
35870 * target-globals.c: Include recog.h.
35871 (default_target_globals): Initialize recog field.
35872 (save_target_globals): Likewise.
35873 * reginfo.c (reinit_regs): Call recog_init.
35874 * toplev.c (backend_init_target): Likewise.
35876 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35878 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35879 rather than any named insn's code.
35881 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35884 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35885 * config/arm/arm-cores.def (License): Same.
35887 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35889 * tree.h (decl_comdat_group): Declare.
35890 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35891 * tree.c (decl_comdat_group): Here.
35893 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35895 PR rtl-optimization/61222
35896 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35897 the shift, truncate the PLUS operand to the result mode.
35899 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35902 * config/i386/i386.c (ix86_rtx_costs)
35903 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35906 2014-05-26 Martin Jambor <mjambor@suse.cz>
35908 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35911 2014-05-26 Richard Biener <rguenther@suse.de>
35913 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35914 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35915 Provide specializations.
35916 (wi::int_traits <HOST_WIDE_INT>,
35917 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35919 2014-05-26 Alan Modra <amodra@gmail.com>
35922 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35923 params and return a bool. Remove dead code. Update comment.
35924 Assert we have a const_int source. Remove bogus code from
35925 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35926 handling of constants > 2G and reg_equal note, from..
35927 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35928 return value. Update comment. If we can, use a new pseudo
35929 for intermediate calculations.
35930 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35932 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35933 call to rs6000_emit_set_const in splitter.
35934 (movdi_internal64+2, +3): Likewise.
35936 2014-05-26 Richard Biener <rguenther@suse.de>
35938 * system.h: Define __STDC_FORMAT_MACROS before
35939 including inttypes.h.
35940 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35941 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35942 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35943 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35944 HOST_WIDEST_INT_C): Remove.
35945 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35946 if C99 inttypes.h is not available.
35947 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35948 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35949 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35950 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35951 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35952 (struct output_info): Likewise.
35953 (print_statistics): Adjust.
35954 (dump_bitmap_statistics): Likewise.
35955 * bt-load.c (migrate_btr_defs): Print with PRId64.
35956 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35957 (MAX_SAFE_MULTIPLIER): Adjust.
35958 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35959 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35960 dump_cgraph_node): Likewise.
35961 * final.c (dump_basic_block_info): Likewise.
35962 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35963 * gcov.c (format_gcov): Likewise.
35964 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35966 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35967 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35968 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35969 Use PRId64 for dumping.
35970 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35971 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35972 (add_allocno_hard_regs): Adjust.
35973 * loop-doloop.c (doloop_modify): Print using PRId64.
35974 * loop-iv.c (inverse): Compute in uint64_t.
35975 (determine_max_iter, iv_number_of_iterations): Likewise.
35976 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35977 Print using PRId64.
35978 * lto-streamer-out.c (write_symbol): Use uint64_t.
35979 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35980 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35981 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35982 * modulo-sched.c (const_iteration_count): Use int64_t.
35983 (sms_schedule): Dump using PRId64.
35984 * predict.c (dump_prediction): Likewise.
35985 * pretty-print.h (pp_widest_integer): Remove.
35986 * profile.c (get_working_sets, is_edge_inconsistent,
35987 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35988 * tree-pretty-print.c (pp_double_int): Remove case handling
35989 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35990 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35992 (pass_optimize_bswap::execute): Remove restriction on hosts.
35993 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35994 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35995 * tree.c (widest_int_cst_value): Remove.
35996 * tree.h (widest_int_cst_value): Likewise.
35997 * value-prof.c (dump_histogram_value): Print using PRId64.
35998 * gengtype.c (main): Also inject int64_t.
35999 * ggc-page.c (struct max_alignment): Use int64_t.
36000 * alloc-pool.c (struct allocation_object_def): Likewise.
36001 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36003 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36004 * doc/tm.texi: Regenerated.
36005 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36006 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36007 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36008 mmix_output_register_setting): Use [u]int64_t in prototypes.
36009 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36010 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36011 mmix_output_octa, mmix_output_shifted_value): Adjust.
36012 (mmix_intval): Adjust. Remove unreachable case.
36013 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36015 2014-05-26 Richard Biener <rguenther@suse.de>
36017 * configure.ac: Drop __int64 type check. Insist that we
36018 found uint64_t and int64_t.
36019 * hwint.h (HOST_BITS_PER___INT64): Remove.
36020 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36021 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36022 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36023 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36024 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36025 for dst_q_src_df_rms_cdt.
36026 * configure: Regenerate.
36027 * config.in: Likewise.
36029 2014-05-26 Michael Tautschnig <mt@debian.org>
36032 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36033 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36035 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36037 PR rtl-optimization/61278
36038 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36040 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36042 PR rtl-optimization/61220
36043 Part of PR rtl-optimization/61225
36044 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36045 insn; skip split_edge for a block with only one successor.
36047 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36049 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36052 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36054 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36055 (update_vtable_references): New function.
36056 (function_and_variable_visibility): Rewrite also vtable initializers.
36057 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36059 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36061 * ggc.h (ggc_grow): New function.
36062 * ggc-none.c (ggc_grow): New function.
36063 * ggc-page.c (ggc_grow): Likewise.
36065 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36067 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36068 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36069 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36070 varpool_externally_visible_p, can_replace_by_local_alias,
36071 update_visibility_by_resolution_info, function_and_variable_visibility,
36072 pass_data_ipa_function_and_variable_visibility,
36073 make_pass_ipa_function_and_variable_visibility,
36074 whole_program_function_and_variable_visibility,
36075 pass_data_ipa_whole_program_visibility,
36076 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36077 * cgraph.h (cgraph_local_node_p): Declare.
36078 * ipa-visibility.c: New file.
36079 * Makefile.in (OBJS): Add ipa-visiblity.o
36081 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36083 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36084 that var decl is available.
36086 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36088 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36089 symtab_node pointer.
36090 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36091 (find_decls_types_r): Do not walk COMDAT_GROUP.
36092 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36093 * varasm.c (make_decl_one_only): Use set_comdat_group;
36094 create node if needed.
36095 * ipa-inline-transform.c (save_inline_function_body): Update
36096 way we decl->symtab mapping.
36097 * symtab.c (symtab_hash, hash_node, eq_node
36098 symtab_insert_node_to_hashtable): Remove.
36099 (symtab_register_node): Update.
36100 (symtab_unregister_node): Update.
36101 (symtab_get_node): Reimplement as inline function.
36102 (symtab_add_to_same_comdat_group): Update.
36103 (symtab_dissolve_same_comdat_group_list): Update.
36104 (dump_symtab_base): Update.
36105 (verify_symtab_base): Update.
36106 (symtab_make_decl_local): Update.
36107 (fixup_same_cpp_alias_visibility): Update.
36108 (symtab_nonoverwritable_alias): Update.
36109 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36110 * ipa.c (update_visibility_by_resolution_info): UPdate.
36111 * bb-reorder.c: Include cgraph.h
36112 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36113 with comdat groups.
36114 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36115 * cgraph.c (cgraph_get_create_node): Update.
36116 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36118 (symtab_get_node): Make inline.
36119 (symtab_insert_node_to_hashtable): Remove.
36120 (symtab_can_be_discarded): Update.
36121 (decl_comdat_group): New function.
36122 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36124 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36126 (read_comdat_group): New function.
36127 (input_node, input_varpool_node): Use it.
36128 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36130 * mips.c (mips_start_unique_function): Likewise.
36131 (ix86_code_end): Likewise.
36132 (rs6000_code_end): Likweise.
36133 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36135 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36137 * gengtype-state.c (fatal_reading_state): Bring offline.
36138 * optabs.c (widening_optab_handler): Bring offline.
36139 * optabs.h (widening_optab_handler): Likewise.
36140 * final.c (get_attr_length_1): Likewise.
36142 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36144 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36146 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36148 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36149 (ppc440-compare): Include shift with dot.
36150 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36151 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36153 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36155 (e6500_sfx2): Include it.
36156 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36157 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36158 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36159 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36160 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36161 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36162 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36163 *lshiftrt_internal1le, *lshiftrt_internal1be,
36164 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36165 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36166 *rotldi3_internal10le, *rotldi3_internal10be,
36167 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36168 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36169 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36170 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36171 define_insns): Use type "shift" in the appropriate alternatives.
36173 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36175 * config/rs6000/rs6000.md (type): Add "logical". Delete
36177 (dot): Adjust comment.
36178 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36179 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36180 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36181 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36182 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36183 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36184 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36185 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36187 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36188 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36189 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36190 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36191 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36192 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36193 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36194 * config/rs6000/8540.md (ppc8540_su): Adjust.
36195 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36196 cell-cmp-microcoded): Adjust.
36197 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36198 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36199 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36200 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36201 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36202 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36203 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36204 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36205 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36207 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36208 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36209 Adjust. Adjust comment.
36210 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36211 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36213 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36215 * config/rs6000/rs6000.md (type): Add "add".
36216 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36217 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36218 define_insns): Use it.
36219 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36221 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36222 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36223 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36224 * config/rs6000/601.md (ppc601-integer): Adjust.
36225 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36226 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36227 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36228 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36229 * config/rs6000/8540.md (ppc8540_su): Adjust.
36230 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36231 cell-cmp-microcoded): Adjust.
36232 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36233 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36234 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36235 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36236 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36237 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36238 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36239 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36240 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36242 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36243 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36244 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36245 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36247 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36249 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36250 "delayed_compare", "var_delayed_compare".
36251 (var_shift): New attribute.
36252 (cell_micro): Adjust.
36253 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36254 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36255 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36256 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36257 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36258 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36259 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36260 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36261 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36262 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36263 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36264 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36265 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36266 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36267 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36268 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36269 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36270 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36271 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36272 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36273 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36274 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36275 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36276 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36277 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36279 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36280 * config/rs6000/440.md (ppc440-integer): Adjust.
36281 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36282 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36283 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36284 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36285 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36286 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36287 * config/rs6000/8540.md (ppc8540_su): Adjust.
36288 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36289 cell-cmp-microcoded): Adjust.
36290 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36291 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36292 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36293 e500mc64_delayed): Adjust.
36294 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36295 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36296 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36297 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36298 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36299 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36300 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36301 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36302 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36304 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36305 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36307 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36309 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36310 (bits): New mode_attr.
36311 (idiv_ldiv): Delete mode_attr.
36312 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36313 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36314 rs6000_adjust_priority, is_nonpipeline_insn,
36315 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36317 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36318 * config/rs6000/440.md (ppc440-idiv): Adjust.
36319 * config/rs6000/476.md (ppc476-idiv): Adjust.
36320 * config/rs6000/601.md (ppc601-idiv): Adjust.
36321 * config/rs6000/603.md (ppc603-idiv): Adjust.
36322 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36323 ppc620-ldiv): Adjust.
36324 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36325 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36326 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36327 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36328 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36329 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36330 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36331 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36332 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36333 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36334 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36335 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36336 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36337 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36338 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36339 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36340 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36341 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36343 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36345 * config/rs6000/rs6000.md (type): Delete "insert_word",
36346 "insert_dword". Add "insert".
36347 (size): Update comment.
36348 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36349 insn_must_be_first_in_group): Adjust.
36350 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36351 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36352 *insvsi_internal6, insvdi_internal): Adjust.
36354 * config/rs6000/40x.md (ppc403-integer): Adjust.
36355 * config/rs6000/440.md (ppc440-integer): Adjust.
36356 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36357 * config/rs6000/601.md (ppc601-integer): Adjust.
36358 * config/rs6000/603.md (ppc603-integer): Adjust.
36359 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36360 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36361 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36362 * config/rs6000/8540.md (ppc8540_su): Adjust.
36363 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36364 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36365 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36366 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36367 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36368 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36369 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36370 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36371 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36372 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36373 * config/rs6000/power7.md (power7-integer): Adjust.
36374 * config/rs6000/power8.md (power8-1cyc): Adjust.
36375 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36376 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36378 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36380 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36381 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36382 (size): New attribute.
36383 (dot): New attribute.
36384 (cell_micro): Adjust.
36385 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36386 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36387 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36388 umuldi3_highpart): Adjust.
36389 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36390 rs6000_adjust_priority, is_nonpipeline_insn,
36391 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36393 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36394 ppc405-imul3): Adjust.
36395 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36396 * config/rs6000/476.md (ppc476-imul): Adjust.
36397 * config/rs6000/601.md (ppc601-imul): Adjust.
36398 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36399 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36400 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36401 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36402 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36404 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36405 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36406 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36407 cell-imul): Adjust.
36408 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36409 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36410 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36411 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36412 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36413 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36414 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36415 power4-lmul, power4-imul, power4-imul3): Adjust.
36416 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36417 power5-lmul, power5-imul, power5-imul3): Adjust.
36418 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36419 power6-lmul, power6-imul, power6-imul3): Adjust.
36420 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36421 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36423 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36424 rs64a-lmul): Adjust.
36425 * config/rs6000/titan.md (titan_imul): Adjust.
36427 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36429 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36430 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36431 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36432 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36433 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36434 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36435 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36436 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36437 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36438 * config/rs6000/titan.md: Delete nonsensical comment.
36439 (titan_imul): Add type imul3.
36440 (titan_mulhw): Remove type imul3; add type halfmul.
36442 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36444 * config/rs6000/rs6000.md (type): Reorder, reformat.
36446 2014-05-23 Martin Jambor <mjambor@suse.cz>
36448 PR tree-optimization/53787
36449 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36450 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36451 analysis_done, update all uses.
36452 * ipa-prop.c: Include domwalk.h
36453 (param_analysis_info): Removed.
36454 (param_aa_status): New type.
36455 (ipa_bb_info): Likewise.
36456 (func_body_info): Likewise.
36457 (ipa_get_bb_info): New function.
36458 (aa_overwalked): Likewise.
36459 (find_dominating_aa_status): Likewise.
36460 (parm_bb_aa_status_for_bb): Likewise.
36461 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36462 (load_from_unmodified_param): Accept func_body_info as a parameter
36463 instead of parms_ainfo.
36464 (parm_ref_data_preserved_p): Changed to use new param AA info.
36465 (parm_ref_data_pass_through_p): Likewise.
36466 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36467 (compute_complex_assign_jump_func): Changed to use new param AA info.
36468 (compute_complex_ancestor_jump_func): Likewise.
36469 (ipa_compute_jump_functions_for_edge): Likewise.
36470 (ipa_compute_jump_functions): Removed.
36471 (ipa_compute_jump_functions_for_bb): New function.
36472 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36474 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36475 and info, moved variable declarations down.
36476 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36478 (ipa_analyze_stmt_uses): Likewise.
36479 (ipa_analyze_params_uses): Removed.
36480 (ipa_analyze_params_uses_in_bb): New function.
36481 (ipa_analyze_controlled_uses): Likewise.
36482 (free_ipa_bb_info): Likewise.
36483 (analysis_dom_walker): New class.
36484 (ipa_analyze_node): Handle node-specific forbidden analysis,
36485 initialize and free func_body_info, use dominator walker.
36486 (ipcp_modif_dom_walker): New class.
36487 (ipcp_transform_function): Create and free func_body_info, use
36488 ipcp_modif_dom_walker, moved a lot of functionality there.
36490 2014-05-23 Marek Polacek <polacek@redhat.com>
36491 Jakub Jelinek <jakub@redhat.com>
36493 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36494 * gcc.c (sanitize_spec_function): Likewise.
36495 * convert.c (convert_to_integer): Include "ubsan.h". Add
36496 floating-point to integer instrumentation.
36497 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36498 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36499 SANITIZE_NONDEFAULT.
36500 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36501 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36502 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36503 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36504 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36505 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36506 float/double/long double.
36507 (ubsan_instrument_float_cast): New function.
36508 * ubsan.h (ubsan_instrument_float_cast): Declare.
36510 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36512 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36514 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36515 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36516 Adjust for tailcalling through registers.
36517 * config/aarch64/aarch64.h (enum reg_class): New caller save
36519 (REG_CLASS_NAMES): Likewise.
36520 (REG_CLASS_CONTENTS): Likewise.
36521 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36522 Allow tailcalling without decls.
36524 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36526 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36527 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36529 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36530 gsi, and variables v_* to v*.
36532 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36534 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36536 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36538 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36539 * omp-low.c: Update accordingly.
36541 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36542 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36543 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36544 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36545 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36546 GF_OMP_TARGET_KIND_UPDATE.
36548 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36549 Explicitly enumerate the expected region types.
36551 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36554 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36555 documentation; the old documentation didn't clearly state the
36556 constraints on the contents of the pointed-to storage.
36558 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36560 Fix bootstrap error on ia64
36561 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36562 Return default value.
36564 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36566 PR tree-optimization/54733
36567 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36569 (find_bswap_or_nop_load): New.
36570 (find_bswap_1): Renamed to ...
36571 (find_bswap_or_nop_1): This. Also add support for memory source.
36572 (find_bswap): Renamed to ...
36573 (find_bswap_or_nop): This. Also add support for memory source and
36574 detection of bitwise operations equivalent to load in target
36576 (execute_optimize_bswap): Likewise. Also move its leading comment back
36577 in place and split statement transformation into ...
36578 (bswap_replace): This.
36580 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36582 PR rtl-optimization/61215
36583 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36584 simplify_gen_subreg until final substitution.
36586 2014-05-23 Alan Modra <amodra@gmail.com>
36589 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36590 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36591 Use "Y" constraint rather than "m".
36593 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36595 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36597 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36598 New function declaration.
36599 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36600 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36601 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36602 (aarch64_init_builtins) : Initialize builtins
36603 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36604 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36605 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36606 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36607 and __builtins_aarch64_set_fpsr.
36608 (aarch64_atomic_assign_expand_fenv): New function.
36609 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36610 (get_fpcr) : Likewise.
36611 (set_fpsr) : Likewise.
36612 (get_fpsr) : Likewise.
36613 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36614 and UNSPECV_SET_FPSR.
36615 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36616 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36617 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36619 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36621 PR rtl-optimization/60969
36622 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36623 constraints. Set up mem cost for NO_REGS case.
36625 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36627 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36629 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36631 * config/darwin.c: Include "lto-section-names.h".
36632 (LTO_SEGMENT_NAME): Don't define.
36633 * config/i386/winnt.c: Include "lto-section-names.h".
36634 * lto-streamer.c: Include "lto-section-names.h".
36635 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36636 * lto-wrapper.c: Include "lto-section-names.h".
36637 (LTO_SECTION_NAME_PREFIX): Don't define.
36638 * lto-section-names.h: New file.
36639 * cgraphunit.c: Include "lto-section-names.h".
36641 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36643 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36645 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36648 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36650 2014-05-22 Nick Clifton <nickc@redhat.com>
36652 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36654 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36656 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36657 -> (T)A transformation to integer types.
36659 2014-05-22 Teresa Johnson <tejohnson@google.com>
36661 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36662 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36663 (gcov_rewrite): Use gcov_nonruntime_assert.
36664 (gcov_open): Ditto.
36665 (gcov_write_words): Ditto.
36666 (gcov_write_length): Ditto.
36667 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36668 gcc_assert from IN_LIBGCOV code.
36669 (gcov_read_summary): Use gcov_error to flag profile corruption.
36670 (gcov_sync): Use gcov_nonruntime_assert.
36671 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36672 (gcov_histo_index): Use gcov_nonruntime_assert.
36673 (static void gcov_histogram_merge): Ditto.
36674 (compute_working_sets): Ditto.
36675 * gcov-io.h (gcov_nonruntime_assert): Define.
36676 (gcov_error): Define for !IN_LIBGCOV
36678 2014-05-22 Richard Biener <rguenther@suse.de>
36680 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36681 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36682 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36683 and deallocation site.
36684 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36685 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36686 passing through the incoming points-to set.
36687 (handle_lhs_call): Use flags argument instead of recomputing it.
36688 (find_func_aliases_for_call): Call handle_lhs_call with proper
36691 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36693 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36694 all padding bits in REAL_VALUE_TYPE are cleared.
36696 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36698 Cleanup and improve multipass_dfa_lookahead_guard
36699 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36700 (core2i7_first_cycle_multipass_begin,)
36701 (core2i7_first_cycle_multipass_issue,)
36702 (core2i7_first_cycle_multipass_backtrack): Update signature.
36703 * config/ia64/ia64.c
36704 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36705 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36706 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36708 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36709 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36711 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36713 * doc/tm.texi: Regenerate.
36715 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36716 * haifa-sched.c (ready_try): Make signed to allow negative values.
36717 (rebug_ready_list_1): Update.
36718 (choose_ready): Simplify.
36719 (sched_extend_ready_list): Update.
36721 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36723 Remove IA64 speculation tweaking flags
36724 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36725 speculation tuning flags.
36726 (msched-prefer-non-data-spec-insns,)
36727 (msched-prefer-non-control-spec-insns): Obsolete options.
36728 * haifa-sched.c (choose_ready): Remove handling of
36729 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36730 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36731 and PREFER_NON_DATA_SPEC.
36732 * sel-sched.c (process_spec_exprs): Remove handling of
36733 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36735 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36737 Improve scheduling debug output
36738 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36739 (advance_one_cycle): Update.
36740 (schedule_insn, queue_to_ready): Add debug printouts.
36741 (debug_ready_list_1): New static function.
36742 (debug_ready_list): Update.
36743 (max_issue): Add debug printouts.
36744 (dump_insn_stream): New static function.
36745 (schedule_block): Use it. Also better indent printouts.
36747 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36749 Fix sched_insn debug counter
36750 * haifa-sched.c (schedule_insn): Update.
36751 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36752 (save_backtrack_point, restore_backtrack_point): Update.
36753 (first_nonscheduled_insn): New static function.
36754 (queue_to_ready, choose_ready): Use it.
36755 (schedule_block): Init nonscheduled_insns_begin.
36756 (sched_emit_insn): Update.
36759 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36761 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36763 (aarch64_secondary_reload) : LikeWise.
36764 (aarch64_class_max_nregs) : Remove CORE_REGS.
36765 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36766 (REG_CLASS_NAMES) : Likewise.
36767 (REG_CLASS_CONTENTS) : LikeWise.
36768 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36770 2014-05-21 Guozhi Wei <carrot@google.com>
36773 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36775 (vqdmulhq_n_s16): Likewise.
36777 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36779 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36781 2014-05-21 Marek Polacek <polacek@redhat.com>
36784 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36786 2014-05-21 Martin Jambor <mjambor@suse.cz>
36788 * doc/invoke.texi (Optimize Options): Document parameters
36789 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36790 ipa-cp-array-index-hint-bonus.
36792 2014-05-21 Mark Wielaard <mjw@redhat.com>
36795 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36796 version >= 3 or not strict DWARF.
36797 * langhooks.h (struct lang_hooks_for_types): Add
36798 enum_underlying_base_type.
36799 * langhooks.c (lhd_enum_underlying_base_type): New function.
36800 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36801 enum_underlying_base_type.
36802 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36803 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36804 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36806 2014-05-21 Richard Biener <rguenther@suse.de>
36808 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36810 2014-05-21 John Marino <gnugcc@marino.st>
36812 * config.gcc (*-*-dragonfly*): New target.
36813 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36814 * configure: Regenerate.
36815 * config/dragonfly-stdint.h: New.
36816 * config/dragonfly.h: New.
36817 * config/dragonfly.opt: New.
36818 * config/i386/dragonfly.h: New.
36819 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36821 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36823 * tree.def (VOID_CST): New.
36824 * tree-core.h (TI_VOID): New.
36825 * tree.h (void_node): New.
36826 * tree.c (tree_node_structure_for_code, tree_code_size)
36827 (iterative_hash_expr): Handle VOID_CST.
36828 (build_common_tree_nodes): Initialize void_node.
36830 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36832 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36834 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36836 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36839 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36840 flag_reorder_blocks_and_partition.
36841 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36843 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36846 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36848 (*addc_r_t): Add new insn_and_split.
36850 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36852 PR middle-end/61252
36853 * omp-low.c (handle_simd_reference): New function.
36854 (lower_rec_input_clauses): Use it. Defer adding reference
36855 initialization even for reduction without placeholder if in simd,
36856 handle it properly later on.
36858 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36860 PR tree-optimization/60899
36861 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36862 assume all static symbols will have definition wile parsing and
36863 check the do have definition later in compilation; check that
36864 variable referring symbol will be output before concluding that
36865 reference is safe; be conservative for referring local statics;
36866 be more precise about when comdat is output in other partition.
36868 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36871 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36873 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36874 (ipa_inline): Loop inline_to_all_callers until no more aliases
36877 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36879 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36880 set writeonly flag only for vars actually written to.
36882 2014-05-20 Dehao Chen <dehao@google.com>
36884 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36885 and callee count to get clone count.
36886 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36887 count in copy_body.
36889 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36891 PR rtl-optimization/61243
36892 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36894 2014-05-20 Xinliang David Li <davidxl@google.com>
36896 * cgraphunit.c (walk_polymorphic_call_targets): Add
36897 dbgcnt and fopt-info support.
36898 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36899 * ipa-devirt.c (ipa_devirt): Ditto.
36900 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36901 * ipa.c (walk_polymorphic_call_targets): Ditto.
36902 * gimple-fold.c (fold_gimple_assign): Ditto.
36903 (gimple_fold_call): Ditto.
36904 * dbgcnt.def: New counter.
36906 2014-05-20 DJ Delorie <dj@redhat.com>
36908 * config/msp430/msp430.md (split): Don't allow subregs when
36909 splitting SImode adds.
36910 (andneghi): Fix subtraction logic.
36911 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36913 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36915 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36917 * except.c (switch_to_exception_section, resolve_unique_section,
36918 get_named_text_section, default_function_rodata_section,
36919 align_variable, get_block_for_decl, default_section_type_flags):
36920 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36921 * symtab.c (symtab_add_to_same_comdat_group,
36922 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36923 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36925 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36926 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36927 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36928 (c6x_function_in_section_p): Likewise.
36929 * config/darwin.c (machopic_select_section): Likewise.
36930 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36931 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36932 * config/mep/mep.c (mep_select_section): LIkewise.
36933 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36935 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36937 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36938 EH region of calls to pure functions that can throw an exception.
36939 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36940 (copy_reference_ops_from_call): Also copy the EH region of the call if
36941 it can throw an exception.
36943 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36945 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36946 nested VEC_SELECTs that are inverses of each other.
36948 2014-05-20 Richard Biener <rguenther@suse.de>
36950 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36951 (extract_and_process_scc_for_name): not here.
36952 (cond_dom_walker::before_dom_children): Only process
36953 stmts that end the BB in interesting ways.
36954 (run_scc_vn): Mark param uses as visited.
36956 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36958 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36961 2014-05-20 Nick Clifton <nickc@redhat.com>
36963 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36964 (msp430_gimplify_va_arg_expr): New function.
36965 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36967 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36968 operand 0 in order to prevent confusion about the number of
36969 registers involved.
36971 2014-05-20 Richard Biener <rguenther@suse.de>
36973 PR tree-optimization/61221
36974 * tree-ssa-pre.c (el_to_update): Remove.
36975 (eliminate_dom_walker::before_dom_children): Handle released
36976 VDEFs by value-numbering them to the associated VUSE. Update
36977 stmt immediately for substituted call address.
36978 (eliminate): Remove delayed stmt updating code.
36979 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36980 possibly late re-numbered vuses.
36981 (vn_reference_lookup_2): Adjust.
36982 (vn_reference_lookup_pieces): Likewise.
36983 (vn_reference_lookup): Likewise.
36985 2014-05-20 Richard Biener <rguenther@suse.de>
36987 * config.gcc: Remove need_64bit_hwint.
36988 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36989 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36991 * config.in: Regenerate.
36992 * configure: Likewise.
36994 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36996 * doc/extend.texi: Create Label Attributes section,
36997 move all label attributes into it and reference it.
36999 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37001 * arm.c (thumb1_reorg): When scanning backwards skip anything
37002 that's not a proper insn.
37004 2014-05-19 Richard Biener <rguenther@suse.de>
37006 PR tree-optimization/61221
37007 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37008 Do nothing for unreachable blocks.
37009 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37010 Improve unreachability detection.
37012 2014-05-19 Richard Biener <rguenther@suse.de>
37014 PR tree-optimization/61209
37015 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37017 2014-05-19 Nick Clifton <nickc@redhat.com>
37019 * except.c (init_eh): Fix computation of builtin setjmp buffer
37020 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37022 2014-05-19 Richard Biener <rguenther@suse.de>
37024 PR tree-optimization/61184
37025 * tree-vrp.c (is_negative_overflow_infinity): Use
37026 TREE_OVERFLOW_P and do that check first.
37027 (is_positive_overflow_infinity): Likewise.
37028 (is_overflow_infinity): Likewise.
37029 (vrp_operand_equal_p): Properly treat operands with
37030 differing overflow as not equal.
37032 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37034 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37035 shift simplification where it was intended.
37037 2014-05-19 Christian Bruel <christian.bruel@st.com>
37040 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37042 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37045 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37048 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37050 * reg-notes.def (CROSSING_JUMP): Likewise.
37051 * rtl.h (rtx_def): Update comment for jump flag.
37052 (CROSSING_JUMP_P): Define.
37053 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37054 of a REG_CROSSING_JUMP note.
37055 * cfghooks.c (tidy_fallthru_edges): Likewise.
37056 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37057 * emit-rtl.c (try_split): Likewise.
37058 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37059 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37060 * jump.c (redirect_jump_2): Likewise.
37061 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37062 (relax_delay_slots): Likewise.
37063 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37064 (bbit_di): Likewise.
37065 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37066 * config/sh/sh.md (jump_compact): Likewise.
37067 * bb-reorder.c (rotate_loop): Likewise.
37068 (pass_duplicate_computed_gotos::execute): Likewise.
37069 (add_reg_crossing_jump_notes): Rename to...
37070 (update_crossing_jump_flags): ...this.
37071 (pass_partition_blocks::execute): Update accordingly.
37073 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37075 * tree.h: Remove extraneous template <>.
37077 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37079 * ipa.c (symtab_remove_unreachable_nodes): Remove
37080 symbol from comdat group if its body was eliminated.
37081 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37082 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37083 (symtab_unregister_node): ... this one.
37084 (verify_symtab_base): More strict checking of comdats.
37085 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37087 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37089 * tree-pass.h (make_pass_ipa_comdats): New pass.
37090 * timevar.def (TV_IPA_COMDATS): New timevar.
37091 * passes.def (pass_ipa_comdats): Add.
37092 * Makefile.in (OBJS): Add ipa-comdats.o
37093 * ipa-comdats.c: New file.
37095 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37097 * ipa.c (update_visibility_by_resolution_info): New function.
37098 (function_and_variable_visibility): Use it.
37100 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37102 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37104 (FOR_EACH_DEFINED_SYMBOL): New macro.
37105 (varpool_first_static_initializer, varpool_next_static_initializer,
37106 varpool_first_defined_variable, varpool_next_defined_variable):
37108 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37110 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37112 * ggc-page.c (ggc_handle_finalizers): Add comment.
37114 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37116 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37117 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37118 (ggc_internal_cleared_alloc): Likewise.
37119 * ggc-page.c (finalizer): New class.
37120 (vec_finalizer): Likewise.
37121 (globals::finalizers): New member.
37122 (globals::vec_finalizers): Likewise.
37123 (ggc_internal_alloc): Record the finalizer if any for the block being
37125 (ggc_handle_finalizers): New function.
37126 (ggc_collect): Call ggc_handle_finalizers.
37127 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37129 (ggc_internal_cleared_alloc): Likewise.
37130 (finalize): New function.
37131 (need_finalization_p): Likewise.
37132 (ggc_alloc): Install the type's destructor as the finalizer if it
37133 might do something.
37134 (ggc_cleared_alloc): Likewise.
37135 (ggc_vec_alloc): Likewise.
37136 (ggc_cleared_vec_alloc): Likewise.
37138 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37140 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37142 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37144 * alias.c (record_alias_subset): Adjust.
37145 * bitmap.c (bitmap_element_allocate): Likewise.
37146 (bitmap_gc_alloc_stat): Likewise.
37147 * cfg.c (init_flow): Likewise.
37148 (alloc_block): Likewise.
37149 (unchecked_make_edge): Likewise.
37150 * cfgloop.c (alloc_loop): Likewise.
37151 (flow_loops_find): Likewise.
37152 (rescan_loop_exit): Likewise.
37153 * cfgrtl.c (init_rtl_bb_info): Likewise.
37154 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37155 (cgraph_allocate_node): Likewise.
37156 (cgraph_create_edge_1): Likewise.
37157 (cgraph_allocate_init_indirect_info): Likewise.
37158 * cgraphclones.c (cgraph_clone_edge): Likewise.
37159 * cgraphunit.c (add_asm_node): Likewise.
37160 (init_lowered_empty_function): Likewise.
37161 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37162 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37163 (alpha_use_linkage): Likewise.
37164 * config/arc/arc.c (arc_init_machine_status): Likewise.
37165 * config/arm/arm.c (arm_init_machine_status): Likewise.
37166 * config/avr/avr.c (avr_init_machine_status): Likewise.
37167 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37168 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37169 * config/cris/cris.c (cris_init_machine_status): Likewise.
37170 * config/darwin.c (machopic_indirection_name): Likewise.
37171 (darwin_build_constant_cfstring): Likewise.
37172 (darwin_enter_string_into_cfstring_table): Likewise.
37173 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37174 * config/frv/frv.c (frv_init_machine_status): Likewise.
37175 * config/i386/i386.c (get_dllimport_decl): Likewise.
37176 (ix86_init_machine_status): Likewise.
37177 (assign_386_stack_local): Likewise.
37178 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37179 (i386_pe_maybe_record_exported_symbol): Likewise.
37180 (i386_pe_record_stub): Likewise.
37181 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37182 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37183 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37184 (m32c_note_pragma_address): Likewise.
37185 * config/mep/mep.c (mep_init_machine_status): Likewise.
37186 (mep_note_pragma_flag): Likewise.
37187 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37188 (mips16_local_alias): Likewise.
37189 (mips_init_machine_status): Likewise.
37190 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37191 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37192 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37193 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37194 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37195 * config/pa/pa.c (pa_init_machine_status): Likewise.
37196 (pa_get_deferred_plabel): Likewise.
37197 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37198 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37199 (rs6000_init_machine_status): Likewise.
37200 (output_toc): Likewise.
37201 * config/s390/s390.c (s390_init_machine_status): Likewise.
37202 * config/score/score.c (score_output_external): Likewise.
37203 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37204 * config/spu/spu.c (spu_init_machine_status): Likewise.
37205 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37206 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37207 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37208 * coverage.c (coverage_end_function): Likewise.
37209 * dbxout.c (dbxout_init): Likewise.
37210 * doc/gty.texi: Don't mention variable_size attribute.
37211 * dwarf2cfi.c (new_cfi): Adjust.
37212 (new_cfi_row): Likewise.
37213 (copy_cfi_row): Likewise.
37214 (create_cie_data): Likewise.
37215 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37216 (new_loc_descr): Likewise.
37217 (find_AT_string_in_table): Likewise.
37218 (add_addr_table_entry): Likewise.
37219 (new_die): Likewise.
37220 (add_var_loc_to_decl): Likewise.
37221 (clone_die): Likewise.
37222 (clone_as_declaration): Likewise.
37223 (break_out_comdat_types): Likewise.
37224 (new_loc_list): Likewise.
37225 (add_loc_descr_to_each): Likewise.
37226 (add_location_or_const_value_attribute): Likewise.
37227 (add_linkage_name): Likewise.
37228 (lookup_filename): Likewise.
37229 (dwarf2out_var_location): Likewise.
37230 (new_line_info_table): Likewise.
37231 (dwarf2out_init): Likewise.
37232 (mem_loc_descriptor): Likewise.
37233 (loc_descriptor): Likewise.
37234 (add_const_value_attribute): Likewise.
37235 (tree_add_const_value_attribute): Likewise.
37236 (comp_dir_string): Likewise.
37237 (dwarf2out_vms_debug_main_pointer): Likewise.
37238 (string_cst_pool_decl): Likewise.
37239 * emit-rtl.c (set_mem_attrs): Likewise.
37240 (get_reg_attrs): Likewise.
37241 (start_sequence): Likewise.
37242 (init_emit): Likewise.
37243 (init_emit_regs): Likewise.
37244 * except.c (init_eh_for_function): Likewise.
37245 (gen_eh_region): Likewise.
37246 (gen_eh_region_catch): Likewise.
37247 (gen_eh_landing_pad): Likewise.
37248 (add_call_site): Likewise.
37249 * function.c (add_frame_space): Likewise.
37250 (insert_temp_slot_address): Likewise.
37251 (assign_stack_temp_for_type): Likewise.
37252 (get_hard_reg_initial_val): Likewise.
37253 (allocate_struct_function): Likewise.
37254 (prepare_function_start): Likewise.
37255 (types_used_by_var_decl_insert): Likewise.
37256 * gengtype.c (variable_size_p): Remove function.
37257 (enum alloc_quantity): Remove enum.
37258 (write_typed_alloc_def): Remove function.
37259 (write_typed_struct_alloc_def): Likewise.
37260 (write_typed_typedef_alloc_def): Likewise.
37261 (write_typed_alloc_defns): Likewise.
37263 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37264 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37265 * ggc.h (ggc_alloc): new function.
37266 (ggc_cleared_alloc): Likewise.
37267 (ggc_vec_alloc): Template on type of vector element, and remove
37268 element size argument.
37269 (ggc_cleared_vec_alloc): Likewise.
37270 * gimple.c (gimple_build_omp_for): Adjust.
37271 (gimple_copy): Likewise.
37272 * ipa-cp.c (get_replacement_map): Likewise.
37273 (find_aggregate_values_for_callers_subset): Likewise.
37274 (known_aggs_to_agg_replacement_list): Likewise.
37275 * ipa-devirt.c (get_odr_type): Likewise.
37276 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37277 (read_agg_replacement_chain): Likewise.
37278 * loop-iv.c (get_simple_loop_desc): Likewise.
37279 * lto-cgraph.c (input_node_opt_summary): Likewise.
37280 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37281 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37282 (input_eh_region): Likewise.
37283 (input_eh_lp): Likewise.
37284 (input_cfg): Likewise.
37285 * optabs.c (set_optab_libfunc): Likewise.
37286 (init_tree_optimization_optabs): Likewise.
37287 (set_conv_libfunc): Likewise.
37288 * passes.c (do_per_function_toporder): Likewise.
37289 * rtl.h: Don't use variable_size gty attribute.
37290 * sese.c (if_region_set_false_region): Adjust.
37291 * stringpool.c (gt_pch_save_stringpool): Likewise.
37292 * target-globals.c (save_target_globals): Likewise.
37293 * toplev.c (general_init): Likewise.
37294 * trans-mem.c (record_tm_replacement): Likewise.
37295 (split_bb_make_tm_edge): Likewise.
37296 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37297 * tree-data-ref.h (lambda_vector_new): Likewise.
37298 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37299 * tree-iterator.c (tsi_link_before): Likewise.
37300 (tsi_link_after): Likewise.
37301 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37302 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37303 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37304 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37305 * tree-ssa.c (init_tree_ssa): Adjust.
37306 * tree-ssanames.c (set_range_info): Likewise.
37307 (get_ptr_info): Likewise.
37308 (duplicate_ssa_name_ptr_info): Likewise.
37309 (duplicate_ssa_name_range_info): Likewise.
37310 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37311 (unpack_ts_fixed_cst_value_fields): Likewise.
37312 * tree.c (build_fixed): Likewise.
37313 (build_real): Likewise.
37314 (build_string): Likewise.
37315 (decl_priority_info): Likewise.
37316 (decl_debug_expr_insert): Likewise.
37317 (decl_value_expr_insert): Likewise.
37318 (decl_debug_args_insert): Likewise.
37319 (type_hash_add): Likewise.
37320 (build_omp_clause): Likewise.
37321 * ubsan.c (decl_for_type_insert): Likewise.
37322 * varasm.c (get_unnamed_section): Likewise.
37323 (get_noswitch_section): Likewise.
37324 (get_section): Likewise.
37325 (get_block_for_section): Likewise.
37326 (create_block_symbol): Likewise.
37327 (build_constant_desc): Likewise.
37328 (create_constant_pool): Likewise.
37329 (force_const_mem): Likewise.
37330 (record_tm_clone_pair): Likewise.
37331 * varpool.c (varpool_create_empty_node): Likewise.
37333 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37335 * dwarf2out.c (tree_add_const_value_attribute): Call
37336 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37337 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37338 instead of ggc_internal_<x>alloc_stat.
37339 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37340 (ggc_realloc): Likewise.
37341 * ggc-none.c (ggc_internal_alloc): Likewise.
37342 (ggc_internal_cleared_alloc): Likewise.
37343 * ggc-page.c: Likewise.
37344 * ggc.h (ggc_internal_alloc_stat): Likewise.
37345 (ggc_internal_alloc): Remove macro.
37346 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37347 (ggc_internal_cleared_alloc): Remove macro.
37348 (GGC_RESIZEVEC): Adjust.
37349 (ggc_resizevar): Remove macro.
37350 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37351 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37352 (ggc_internal_vec_cleared_alloc): Remove macro.
37353 (ggc_alloc_atomic_stat): Drop _stat suffix.
37354 (ggc_alloc_atomic): Remove macro.
37355 (ggc_alloc_cleared_atomic): Remove macro.
37356 (ggc_alloc_string_stat): Drop _stat suffix.
37357 (ggc_alloc_string): Remove macro.
37358 (ggc_alloc_rtx_def_stat): Adjust.
37359 (ggc_alloc_tree_node_stat): Likewise.
37360 (ggc_alloc_cleared_tree_node_stat): Likewise.
37361 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37362 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37363 * gimple.c (gimple_build_omp_for): Likewise.
37364 (gimple_copy): Likewise.
37365 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37366 * toplev.c (realloc_for_line_map): Adjust.
37367 * tree-data-ref.h (lambda_vector_new): Likewise.
37368 * tree-phinodes.c (allocate_phi_node): Likewise.
37369 * tree.c (grow_tree_vec_stat): Likewise.
37370 * vec.h (va_gc::reserve): Adjust.
37372 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37374 * config/microblaze/microblaze.c (break_handler): New Declaration.
37375 (microblaze_break_function_p,microblaze_is_break_handler): New.
37376 (compute_frame_size): Use microblaze_break_function_p.
37377 Add the test of break_handler.
37378 (microblaze_function_prologue) : Add the test of variable
37379 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37380 (microblaze_function_epilogue) : Add the test of break_handler.
37381 (microblaze_globalize_label) : Add the test of break_handler.
37382 Check the name by BREAK_HANDLER_NAME.
37384 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37386 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37387 microblaze_is_break_handler test.
37388 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37389 Use SYMBOL_REF_DECL.
37391 * config/microblaze/microblaze-protos.h
37392 (microblaze_break_function_p,microblaze_is_break_handler):
37395 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37396 new MicroBlaze break_handler functions.
37398 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37400 * doc/extend.texi (Size of an asm): Move node text according
37401 to its @menu entry position.
37403 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37405 PR tree-optimization/61140
37406 PR tree-optimization/61150
37407 PR tree-optimization/61197
37408 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37410 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37412 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37414 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37416 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37417 __SIZEOF_INT128__ is defined.
37419 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37421 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37422 (rs6000_delegitimize_address): Use it.
37424 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37426 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37427 inplace argument. Store the new address in the original MEM when true.
37428 * emit-rtl.c (change_address_1): Likewise.
37429 (adjust_address_1, adjust_automodify_address_1, offset_address):
37430 Update accordingly.
37431 * rtl.h (plus_constant): Add an inplace argument.
37432 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37433 when true. Avoid generating (plus X (const_int 0)).
37434 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37435 in-place. Pass true to plus_constant.
37436 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37438 2014-05-16 Dehao Chen <dehao@google.com>
37440 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37442 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37445 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37447 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37449 2014-05-16 Dehao Chen <dehao@google.com>
37451 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37452 optimize_function_for_size_p.
37453 * regs.h (REG_FREQ_FROM_BB): Likewise.
37455 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37458 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37459 negt_reg_operand cases.
37460 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37462 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37464 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37466 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37469 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37472 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37474 * tree-cfg.c (dump_function_to_file): Dump the return type of
37475 functions, in a line to itself before the function body, mimicking
37476 the layout of a C function.
37478 2014-05-16 Dehao Chen <dehao@google.com>
37480 * cfghooks.c (make_forwarder_block): Use direct computation to
37481 get fall-through edge's count and frequency.
37483 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37485 * config/arc/arc.c (arc_init): Fix typo in error message.
37486 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37487 (split_stack_prologue_scratch_regno): Likewise.
37488 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37489 word from error message.
37491 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37493 * ira-costs.c: Fix typo in comment.
37495 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37497 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37499 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37501 * varpool.c (dump_varpool_node): Dump write-only flag.
37502 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37504 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37505 write-only variables.
37506 * ipa.c (process_references): New function.
37507 (set_readonly_bit): New function.
37508 (set_writeonly_bit): New function.
37509 (clear_addressable_bit): New function.
37510 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37511 fix handling of aliases.
37512 * cgraph.h (struct varpool_node): Add writeonly flag.
37514 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37516 PR rtl-optimization/60969
37517 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37518 Calculate costs for this case.
37520 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37522 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37523 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37525 2014-05-16 Richard Biener <rguenther@suse.de>
37527 PR tree-optimization/61194
37528 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37529 bool patterns ending in a COND_EXPR.
37531 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37533 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37535 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37537 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37538 where we were unable to cost an RTX.
37540 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37542 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37545 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37546 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37548 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37550 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37551 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37553 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37554 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37556 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37557 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37559 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37562 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37563 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37565 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37568 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37569 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37571 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37572 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37574 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37575 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37577 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37578 rotates and shifts.
37580 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37581 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37583 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37584 ZERO_EXTEND and SIGN_EXTEND better.
37586 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37587 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37589 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37590 logical operations.
37592 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37593 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37595 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37596 costs when costing loads and stores to memory.
37598 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37599 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37601 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37604 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37606 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37608 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37609 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37611 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37613 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37615 (aarch64_rtx_mult_cost): New.
37616 (aarch64_rtx_costs): Use it, refactor as appropriate.
37618 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37619 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37621 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37622 emit instructions, return number of instructions which would
37624 (aarch64_add_constant): Update call to aarch64_build_constant.
37625 (aarch64_output_mi_thunk): Likewise.
37626 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37629 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37631 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37632 (TARGET_RTX_COSTS): Call it.
37634 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37636 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37637 (cortexa57_vector_cost): Likewise.
37638 (cortexa57_tunings): Use them.
37640 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37642 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37643 (cpu_addrcost_table): Use it.
37644 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37645 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37648 2014-05-16 Richard Biener <rguenther@suse.de>
37650 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37651 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37652 (visit_phi): Ignore edges marked as not executable.
37653 (class cond_dom_walker): New.
37654 (cond_dom_walker::before_dom_children): Value-number
37655 control statements and mark successor edges as not
37656 executable if possible.
37657 (run_scc_vn): First walk all control statements in
37658 dominator order, marking edges as not executable.
37659 * tree-inline.c (copy_edges_for_bb): Be not confused
37660 about random edge flags.
37662 2014-05-16 Richard Biener <rguenther@suse.de>
37664 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37666 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37669 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37670 (__TM_simple_begin): Use it.
37671 (__TM_begin): Likewise.
37673 2014-05-15 Martin Jambor <mjambor@suse.cz>
37676 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37677 type_preserved flag when the indirect edge is polymorphic.
37679 2014-05-15 Martin Jambor <mjambor@suse.cz>
37681 PR tree-optimization/61090
37682 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37683 build_ref_for_model.
37685 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37687 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37688 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37690 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37692 PR tree-optimization/61158
37693 * fold-const.c (fold_binary_loc): If X is zero-extended and
37694 shiftc >= prec, make sure zerobits is all ones instead of
37695 invoking undefined behavior.
37697 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37699 * regcprop.h: New file.
37700 * regcprop.c (skip_debug_insn_p): New decl.
37701 (replace_oldest_value_reg): Check skip_debug_insn_p.
37702 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37703 * shrink-wrap.c: Include regcprop.h.
37704 (prepare_shrink_wrap): Call
37705 copyprop_hardreg_forward_bb_without_debug_insn.
37707 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37709 * shrink-wrap.h: Update comment.
37710 * shrink-wrap.c: Update comment.
37711 (next_block_for_reg): Rename to live_edge_for_reg.
37712 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37713 (move_insn_for_shrink_wrap): Split live_edge.
37714 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37716 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37718 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37720 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37721 * config/sparc/sparc.md (fptype_ut699): New attribute.
37722 (in_branch_delay): Return false if -mfix-ut699 is specified and
37723 fptype_ut699 is set to single.
37724 (truncdfsf2): Add fptype_ut699 attribute.
37725 (fix_truncdfsi2): Likewise.
37726 (floatsisf2): Change fptype attribute.
37727 (fix_truncsfsi2): Likewise.
37728 (negtf2_notv9): Delete.
37729 (negtf2_v9): Likewise.
37730 (negtf2_hq): New instruction.
37731 (negtf2): New instruction and splitter.
37732 (negdf2_notv9): Rewrite.
37733 (abstf2_notv9): Delete.
37734 (abstf2_hq_v9): Likewise.
37735 (abstf2_v9): Likewise.
37736 (abstf2_hq): New instruction.
37737 (abstf2): New instruction and splitter.
37738 (absdf2_notv9): Rewrite.
37740 2014-05-14 Cary Coutant <ccoutant@google.com>
37743 * opts.c (common_handle_option): Don't special-case "-g".
37744 (set_debug_level): Default to at least level 2 with "-g".
37746 2014-05-14 DJ Delorie <dj@redhat.com>
37748 * config/msp430/msp430.c (msp430_builtin): Add
37749 MSP430_BUILTIN_DELAY_CYCLES.
37750 (msp430_init_builtins): Register void __delay_cycles(long long).
37751 (msp430_builtin_decl): Add it.
37752 (cg_magic_constant): New.
37753 (msp430_expand_delay_cycles): New.
37754 (msp430_expand_builtin): Call it.
37755 (msp430_print_operand_raw): Change integer printing from "int" to
37757 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37758 (delay_cycles_start): New.
37759 (delay_cycles_end): New.
37760 (delay_cycles_32): New.
37761 (delay_cycles_32x): New.
37762 (delay_cycles_16): New.
37763 (delay_cycles_16x): New.
37764 (delay_cycles_2): New.
37765 (delay_cycles_1): New.
37766 * doc/extend.texi: Document __delay_cycles().
37768 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37770 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37771 length attribute computation.
37773 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37776 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37778 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37781 * config/sparc/sparc.md: Fix types of low and high in DI constant
37782 splitter. Use gen_int_mode in some other splitters.
37784 2014-05-14 Martin Jambor <mjambor@suse.cz>
37787 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37789 2014-05-14 James Norris <jnorris@codesourcery.com>
37791 * omp-low.c (expand_parallel_call): Remove shadow variable.
37792 (expand_omp_taskreg): Likewise.
37794 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37796 * common/config/i386/i386-common.c
37797 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37798 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37799 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37800 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37801 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37802 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37803 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37804 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37805 xsavecintrin.h, xsavesintrin.h.
37806 (x86_64-*-*): Ditto.
37807 * config/i386/clflushoptintrin.h: New.
37808 * config/i386/xsavecintrin.h: Ditto.
37809 * config/i386/xsavesintrin.h: Ditto.
37810 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37811 (bit_XSAVES): Ditto.
37812 (bit_XSAVES): Ditto.
37813 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37814 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37816 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37817 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37818 OPTION_MASK_ISA_XSAVES.
37819 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37820 -mxsavec, -mxsaves.
37821 (PTA_CLFLUSHOPT) Define.
37822 (PTA_XSAVEC): Ditto.
37823 (PTA_XSAVES): Ditto.
37824 (ix86_option_override_internal): Handle new options.
37825 (ix86_valid_target_attribute_inner_p): Ditto.
37826 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37827 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37828 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37829 (bdesc_special_args): Add __builtin_ia32_xsaves,
37830 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37831 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37832 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37833 (ix86_expand_builtin): Handle new builtins.
37834 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37835 (TARGET_CLFLUSHOPT_P): Ditto.
37836 (TARGET_XSAVEC): Ditto.
37837 (TARGET_XSAVEC_P): Ditto.
37838 (TARGET_XSAVES): Ditto.
37839 (TARGET_XSAVES_P): Ditto.
37840 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37841 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37842 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37844 (ANY_XRSTOR64): Ditto.
37846 (xrstor): Change into <xrstor>.
37847 (xrstor_rex64): Change into <xrstor>_rex64.
37848 (xrstor64): Change into <xrstor>64
37850 * config/i386/i386.opt (mclflushopt): New.
37853 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37855 * doc/invoke.texi: Document new options.
37857 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37859 PR rtl-optimization/60866
37860 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37861 Default it to -1. Pass it down to init_simplejump_data.
37862 (init_simplejump_data): New parameter old_seqno. Pass it down
37863 to get_seqno_for_a_jump.
37864 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37865 initializing new jump seqno as a last resort. Add comment.
37866 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37867 jump and pass it down to sel_init_new_insn.
37868 (sel_redirect_edge_and_branch_force): Likewise.
37870 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37872 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37873 shifted values to avoid build warning.
37875 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37877 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37878 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37879 (cfg_layout_merge_blocks): Likewise.
37880 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37882 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37884 PR rtl-optimization/60901
37885 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37886 bb predecessor belongs to the same scheduling region. Adjust comment.
37888 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37890 * doc/sourcebuild.texi: (dfp_hw): Document.
37891 (p8vector_hw): Likewise.
37892 (powerpc_eabi_ok): Likewise.
37893 (powerpc_elfv2): Likewise.
37894 (powerpc_htm_ok): Likewise.
37895 (ppc_recip_hw): Likewise.
37896 (vsx_hw): Likewise.
37898 2014-05-13 Cary Coutant <ccoutant@google.com>
37900 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37902 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37904 * gengtype-parse.c (require3): Eliminate in favor of...
37906 (require_template_declaration): Update to support optional single *
37909 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37910 (create_user_defined_type): Handle a single level of explicit
37911 pointerness within template arguments.
37912 (struct write_types_data): Add field "kind".
37913 (filter_type_name): Handle "*" character.
37914 (write_user_func_for_structure_ptr): Require a write_types_data
37915 rather than just a prefix string, so that we can look up the kind
37916 of the wtd and use it as an index into wrote_user_func_for_ptr,
37917 ensuring that such functions are written at most once. Support
37918 subclasses by invoking the marking function of the ultimate base class.
37919 (write_user_func_for_structure_body): Require a write_types_data
37920 rather than just a prefix string, so that we can pass this to
37921 write_user_func_for_structure_ptr.
37922 (write_func_for_structure): Likewise.
37923 (ggc_wtd): Add initializer of new "kind" field.
37924 (pch_wtd): Likewise.
37926 * gengtype.h (enum write_types_kinds): New.
37927 (struct type): Add field wrote_user_func_for_ptr to the "s"
37930 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37932 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37933 instead of const_binop.
37934 (fold_binary_loc): Likewise.
37936 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37938 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37939 calculation to match get_ref_base_and_extent.
37941 2014-05-13 Catherine Moore <clm@codesourcery.com>
37942 Sandra Loosemore <sandra@codesourcery.com>
37944 * configure.ac: Fix assembly for explicit JALR relocation check.
37945 * configure: Regenerate.
37947 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37949 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37950 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37951 Remove associated type declarations and initialisations.
37952 (arm_expand_neon_builtin): Likewise.
37953 (neon_emit_pair_result_insn): Delete.
37954 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37955 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37956 (neon_vzip<mode>): Likewise.
37957 (neon_vuzp<mode>): Likewise.
37959 2014-05-13 Richard Biener <rguenther@suse.de>
37962 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37963 it needs revisiting whether the call still may be tail-called.
37965 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37967 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37968 * rtl.h (block_symbol): Reduce number of fields to 2.
37969 (rtx_def): Add u2.symbol_ref_flags.
37970 (SYMBOL_REF_FLAGS): Use it.
37971 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37972 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37973 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37974 Lower index of SYMBOL_REF_DATA.
37975 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37976 Print SYMBOL_REF_FLAGS at the same time.
37977 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37979 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37981 * rtl.def (VAR_LOCATION): Remove "i" field.
37982 * rtl.h (rtx_def): Add u2.var_location_status.
37983 (PAT_VAR_LOCATION_STATUS): Use it.
37984 (gen_rtx_VAR_LOCATION): Declare.
37985 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37986 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37987 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37989 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37991 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37992 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37994 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37996 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37997 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37998 * rtl.h (rtx_def): Add insn_uid to u2 field.
37999 (RTX_FLAG_CHECK8): Delete in favor of...
38000 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38001 (INSN_DELETED_P): Update accordingly.
38002 (INSN_UID): Use u2.insn_uid.
38003 (INSN_CHAIN_CODE_P): Define.
38004 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38005 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38006 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38007 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38008 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38009 indices accordingly.
38010 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38011 Update indices for insn-chain rtxes.
38012 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38013 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38014 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38015 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38016 * combine.c (try_combine): Likewise.
38017 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38019 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38021 * rtl.def (REG): Remove middle field.
38022 * rtl.h (rtx_def): Add orignal_regno to u2.
38023 (ORIGINAL_REGNO): Use it instead of field 1.
38024 (REG_ATTRS): Lower field index accordingly.
38025 * gengtype.c (adjust_field_rtx_def): Remove handling of
38026 ORIGINAL_REGNO. Move REG_ATTRS index down.
38027 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38028 code that prints the REGNO.
38030 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38032 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38035 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38037 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38039 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38041 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38042 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38044 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38046 * config/aarch64/aarch64-protos.h
38047 (aarch64_hard_regno_caller_save_mode): New prototype.
38048 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38050 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38052 2014-05-13 Christian Bruel <christian.bruel@st.com>
38054 * target.def (mode_switching): New hook vector.
38055 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38056 (mode_exit, modepriority_to_mode): Likewise.
38057 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38058 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38059 * target.h: Include tm.h and hard-reg-set.h.
38060 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38061 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38062 * doc/tm.texi Regenerate.
38063 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38064 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38065 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38066 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38067 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38068 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38069 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38070 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38071 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38072 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38073 (ix86_emit_mode_set): Hookify.
38074 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38076 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38077 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38078 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38079 (epiphany_mode_priority_to_mode): Remove declaration.
38080 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38081 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38082 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38084 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38085 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38086 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38088 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38091 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38092 is const0_rtx, return immediately. Don't test count == 0 when
38095 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38097 * Makefile.in: add shrink-wrap.o.
38098 * config/i386/i386.c: include "shrink-wrap.h"
38099 * function.c: Likewise.
38100 (requires_stack_frame_p, next_block_for_reg,
38101 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38102 dup_block_and_redirect): Move to shrink-wrap.c
38103 (thread_prologue_and_epilogue_insns): Extract three code segments
38104 as functions in shrink-wrap.c
38105 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38107 * shrink-wrap.c: New file.
38108 * shrink-wrap.h: New file.
38110 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38112 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38113 reference to Solaris.
38115 2014-05-12 Mike Stump <mikestump@comcast.net>
38118 * genattrtab.c (filename): Add.
38119 (convert_set_attr_alternative): Improve error message.
38120 (check_defs): Restore read_md_filename for error messages.
38121 (gen_insn): Save filename.
38123 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38125 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38126 -fno-local-ivars and -fivar-visibility.
38127 * c-family/c.opt: Make -Wshadow also implicitly enable
38130 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38132 * doc/tm.texi: Remove reference to deleted macro.
38133 * doc/tm.texi.in: Likewise.
38135 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38138 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38141 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38144 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38145 * config/arm/aout.h (License): Same.
38146 * config/arm/bpabi.h (License): Same.
38147 * config/arm/elf.h (License): Same.
38148 * config/arm/linux-elf.h (License): Same.
38149 * config/arm/linux-gas.h (License): Same.
38150 * config/arm/netbsd-elf.h (License): Same.
38151 * config/arm/uclinux-eabi.h (License): Same.
38152 * config/arm/uclinux-elf.h (License): Same.
38153 * config/arm/vxworks.h (License): Same.
38155 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38157 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38158 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38159 number of operands to 3.
38160 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38161 * tree-nested.c (convert_nonlocal_omp_clauses,
38162 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38163 * gimplify.c (gimplify_scan_omp_clauses): Handle
38164 OMP_CLAUSE_LINEAR_STMT.
38165 * omp-low.c (lower_rec_input_clauses): Fix typo.
38166 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38167 cast between Fortran boolean_type_node and C _Bool if
38170 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38172 PR tree-optimization/61136
38173 * wide-int.h (multiple_of_p): Define a version that doesn't return
38175 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38176 integer_zerop/const_binop pair.
38177 (multiple_of_p): Likewise, converting both operands to widest_int
38180 2014-05-09 Teresa Johnson <tejohnson@google.com>
38182 * cgraphunit.c (analyze_functions): Use correct dump file.
38184 2014-05-09 Florian Weimer <fweimer@redhat.com>
38186 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38188 (stack_protect_return_slot_p): New function.
38189 (expand_used_vars): Call stack_protect_decl_p and
38190 stack_protect_return_slot_p for -fstack-protector-strong.
38192 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38193 Andrew Haley <aph@redhat.com>
38194 Richard Sandiford <rdsandiford@googlemail.com>
38196 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38199 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38201 PR middle-end/61111
38202 * fold-const.c (fold_binary_loc): Changed width of mask.
38204 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38206 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38207 unsigned int initializers for regno_in, regno_out.
38209 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38212 * config/avr/avr.md (cc): Add new attribute set_vzn.
38213 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38214 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38215 with INC, DEC or NEG.
38216 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38217 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38218 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38220 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38223 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38225 * wide-int.cc (UTItype): Define.
38226 (UDWtype): Define for appropriate W_TYPE_SIZE.
38228 2014-05-09 Richard Biener <rguenther@suse.de>
38230 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38231 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38232 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38233 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38234 ssa_propagate): Adjust.
38236 2014-05-08 Jeff Law <law@redhat.com>
38238 PR tree-optimization/61009
38239 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38240 tri-state rather than a boolean. When a block is too big to
38241 thread through, inform caller via negative return value.
38242 (thread_across_edge): If a block was too big for normal threading,
38243 then it's too big for a joiner too, so remove temporary equivalences
38244 and return immediately.
38246 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38247 Matthias Klose <doko@ubuntu.com>
38250 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38252 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38255 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38257 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38260 * config/alpha/alpha.c: Include gimple-iterator.h.
38261 (alpha_gimple_fold_builtin): New function. Move
38262 ALPHA_BUILTIN_UMULH folding from ...
38263 (alpha_fold_builtin): ... here.
38264 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38266 2014-05-08 Wei Mi <wmi@google.com>
38269 * config/i386/i386.c (ix86_compute_frame_layout): Update
38270 preferred_stack_boundary for call, expanded from tls descriptor.
38271 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38272 to depend on SP register.
38273 (*tls_local_dynamic_base_32_gnu): Ditto.
38274 (*tls_local_dynamic_32_once): Ditto.
38275 (tls_global_dynamic_64_<mode>): Set
38276 ix86_tls_descriptor_calls_expanded_in_cfun.
38277 (tls_local_dynamic_base_64_<mode>): Ditto.
38278 (tls_global_dynamic_32): Set
38279 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38280 to depend on SP register.
38281 (tls_local_dynamic_base_32): Ditto.
38283 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38285 * config/arm/arm_neon.h: Update comment.
38286 * config/arm/neon-docgen.ml: Delete.
38287 * config/arm/neon-gen.ml: Delete.
38288 * doc/arm-neon-intrinsics.texi: Update comment.
38290 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38292 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38294 (vand, vorr, veor, vorn, vbic): Remove.
38295 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38297 (neon_vsub_unspec): Likewise.
38298 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38300 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38302 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38303 (vadd_s16): Likewise.
38304 (vadd_s32): Likewise.
38305 (vadd_f32): Likewise.
38306 (vadd_u8): Likewise.
38307 (vadd_u16): Likewise.
38308 (vadd_u32): Likewise.
38309 (vadd_s64): Likewise.
38310 (vadd_u64): Likewise.
38311 (vaddq_s8): Likewise.
38312 (vaddq_s16): Likewise.
38313 (vaddq_s32): Likewise.
38314 (vaddq_s64): Likewise.
38315 (vaddq_f32): Likewise.
38316 (vaddq_u8): Likewise.
38317 (vaddq_u16): Likewise.
38318 (vaddq_u32): Likewise.
38319 (vaddq_u64): Likewise.
38320 (vmul_s8): Likewise.
38321 (vmul_s16): Likewise.
38322 (vmul_s32): Likewise.
38323 (vmul_f32): Likewise.
38324 (vmul_u8): Likewise.
38325 (vmul_u16): Likewise.
38326 (vmul_u32): Likewise.
38327 (vmul_p8): Likewise.
38328 (vmulq_s8): Likewise.
38329 (vmulq_s16): Likewise.
38330 (vmulq_s32): Likewise.
38331 (vmulq_f32): Likewise.
38332 (vmulq_u8): Likewise.
38333 (vmulq_u16): Likewise.
38334 (vmulq_u32): Likewise.
38335 (vsub_s8): Likewise.
38336 (vsub_s16): Likewise.
38337 (vsub_s32): Likewise.
38338 (vsub_f32): Likewise.
38339 (vsub_u8): Likewise.
38340 (vsub_u16): Likewise.
38341 (vsub_u32): Likewise.
38342 (vsub_s64): Likewise.
38343 (vsub_u64): Likewise.
38344 (vsubq_s8): Likewise.
38345 (vsubq_s16): Likewise.
38346 (vsubq_s32): Likewise.
38347 (vsubq_s64): Likewise.
38348 (vsubq_f32): Likewise.
38349 (vsubq_u8): Likewise.
38350 (vsubq_u16): Likewise.
38351 (vsubq_u32): Likewise.
38352 (vsubq_u64): Likewise.
38353 (vand_s8): Likewise.
38354 (vand_s16): Likewise.
38355 (vand_s32): Likewise.
38356 (vand_u8): Likewise.
38357 (vand_u16): Likewise.
38358 (vand_u32): Likewise.
38359 (vand_s64): Likewise.
38360 (vand_u64): Likewise.
38361 (vandq_s8): Likewise.
38362 (vandq_s16): Likewise.
38363 (vandq_s32): Likewise.
38364 (vandq_s64): Likewise.
38365 (vandq_u8): Likewise.
38366 (vandq_u16): Likewise.
38367 (vandq_u32): Likewise.
38368 (vandq_u64): Likewise.
38369 (vorr_s8): Likewise.
38370 (vorr_s16): Likewise.
38371 (vorr_s32): Likewise.
38372 (vorr_u8): Likewise.
38373 (vorr_u16): Likewise.
38374 (vorr_u32): Likewise.
38375 (vorr_s64): Likewise.
38376 (vorr_u64): Likewise.
38377 (vorrq_s8): Likewise.
38378 (vorrq_s16): Likewise.
38379 (vorrq_s32): Likewise.
38380 (vorrq_s64): Likewise.
38381 (vorrq_u8): Likewise.
38382 (vorrq_u16): Likewise.
38383 (vorrq_u32): Likewise.
38384 (vorrq_u64): Likewise.
38385 (veor_s8): Likewise.
38386 (veor_s16): Likewise.
38387 (veor_s32): Likewise.
38388 (veor_u8): Likewise.
38389 (veor_u16): Likewise.
38390 (veor_u32): Likewise.
38391 (veor_s64): Likewise.
38392 (veor_u64): Likewise.
38393 (veorq_s8): Likewise.
38394 (veorq_s16): Likewise.
38395 (veorq_s32): Likewise.
38396 (veorq_s64): Likewise.
38397 (veorq_u8): Likewise.
38398 (veorq_u16): Likewise.
38399 (veorq_u32): Likewise.
38400 (veorq_u64): Likewise.
38401 (vbic_s8): Likewise.
38402 (vbic_s16): Likewise.
38403 (vbic_s32): Likewise.
38404 (vbic_u8): Likewise.
38405 (vbic_u16): Likewise.
38406 (vbic_u32): Likewise.
38407 (vbic_s64): Likewise.
38408 (vbic_u64): Likewise.
38409 (vbicq_s8): Likewise.
38410 (vbicq_s16): Likewise.
38411 (vbicq_s32): Likewise.
38412 (vbicq_s64): Likewise.
38413 (vbicq_u8): Likewise.
38414 (vbicq_u16): Likewise.
38415 (vbicq_u32): Likewise.
38416 (vbicq_u64): Likewise.
38417 (vorn_s8): Likewise.
38418 (vorn_s16): Likewise.
38419 (vorn_s32): Likewise.
38420 (vorn_u8): Likewise.
38421 (vorn_u16): Likewise.
38422 (vorn_u32): Likewise.
38423 (vorn_s64): Likewise.
38424 (vorn_u64): Likewise.
38425 (vornq_s8): Likewise.
38426 (vornq_s16): Likewise.
38427 (vornq_s32): Likewise.
38428 (vornq_s64): Likewise.
38429 (vornq_u8): Likewise.
38430 (vornq_u16): Likewise.
38431 (vornq_u32): Likewise.
38432 (vornq_u64): Likewise.
38434 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38436 * wide-int.cc (UTItype): Define.
38437 (UDWtype): Define for appropriate W_TYPE_SIZE.
38439 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38441 PR tree-optimization/59100
38442 * tree-ssa-phiopt.c: Include tree-inline.h.
38443 (neutral_element_p, absorbing_element_p): New functions.
38444 (value_replacement): Handle conditional binary operations with a
38445 neutral or absorbing element.
38447 2014-05-08 Richard Biener <rguenther@suse.de>
38449 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38450 folding the expression.
38451 (valueize_expr): Remove.
38452 (visit_reference_op_load): Do not valueize the result of
38454 (simplify_binary_expression): Likewise.
38455 (simplify_unary_expression): Likewise.
38457 2014-05-08 Richard Biener <rguenther@suse.de>
38459 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38460 looking at TYPE_ARG_TYPES.
38462 2014-05-08 Richard Biener <rguenther@suse.de>
38464 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38465 pointer propagation special-case.
38467 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38469 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38470 core part of address expressions.
38472 2014-05-08 Alan Modra <amodra@gmail.com>
38475 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38476 loads and stores when -mno-strict-align at any alignment.
38477 (expand_block_clear): Similarly. Also correct calculation of
38480 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38482 PR middle-end/39246
38483 * tree-complex.c (expand_complex_move): Keep line info when expanding
38485 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38486 of complex expression. Use new argument to display correct location
38487 for values coming from phi statement.
38488 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38489 (warn_uninitialized_phi): Pass location of phi argument to
38491 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38492 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38494 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38496 * config/rs6000/predicates.md (indexed_address_mem): New.
38497 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38498 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38499 fpstore_ux, fpstore_u.
38500 (sign_extend, indexed, update): New.
38501 (cell_micro): Adjust.
38502 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38503 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38504 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38505 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38506 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38507 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38508 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38509 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38510 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38511 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38512 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38513 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38514 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38515 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38516 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38518 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38519 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38520 *vsx_extract_<mode>_store): Adjust.
38521 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38522 is_cracked_insn, insn_must_be_first_in_group,
38523 insn_must_be_last_in_group): Adjust.
38525 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38527 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38528 ppc440-fpstore): Adjust.
38529 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38530 ppc476-fpstore): Adjust.
38531 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38532 ppc601-fpstore): Adjust.
38533 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38535 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38537 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38538 ppc7450-fpstore): Adjust.
38539 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38540 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38541 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38543 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38544 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38545 cell-fpstore, cell-fpstore-update): Adjust.
38546 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38547 ppce300c3_store, ppce300c3_fpstore): Adjust.
38548 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38549 e500mc_fpstore): Adjust.
38550 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38551 e500mc64_store, e500mc64_fpstore): Adjust.
38552 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38553 e5500_fpstore): Adjust.
38554 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38555 e6500_fpstore): Adjust.
38556 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38558 * config/rs6000/power4.md (power4-load, power4-load-ext,
38559 power4-load-ext-update, power4-load-ext-update-indexed,
38560 power4-load-update-indexed, power4-load-update, power4-fpload,
38561 power4-fpload-update, power4-store, power4-store-update,
38562 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38564 * config/rs6000/power5.md (power5-load, power5-load-ext,
38565 power5-load-ext-update, power5-load-ext-update-indexed,
38566 power5-load-update-indexed, power5-load-update, power5-fpload,
38567 power5-fpload-update, power5-store, power5-store-update,
38568 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38570 * config/rs6000/power6.md (power6-load, power6-load-ext,
38571 power6-load-update, power6-load-update-indexed,
38572 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38573 power6-fpload-update, power6-store, power6-store-update,
38574 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38576 * config/rs6000/power7.md (power7-load, power7-load-ext,
38577 power7-load-update, power7-load-update-indexed,
38578 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38579 power7-fpload-update, power7-store, power7-store-update,
38580 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38582 * config/rs6000/power8.md (power8-load, power8-load-update,
38583 power8-load-ext, power8-load-ext-update, power8-fpload,
38584 power8-fpload-update, power8-store, power8-store-update-indexed,
38585 power8-fpstore, power8-fpstore-update): Adjust.
38586 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38588 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38589 titan_lsu_store, titan_lsu_fpstore): Adjust.
38590 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38592 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38595 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38596 unrolled byte insns. Emit address increments after move insns.
38598 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38600 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38601 const_gimple, rather than a gimple.
38602 (gimple_call_builtin_p): Likewise, for the three variants.
38604 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38605 (gimple_call_builtin_p): Likewise, for the three variants.
38607 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38609 PR tree-optimization/61095
38610 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38612 2014-05-07 Richard Biener <rguenther@suse.de>
38614 PR tree-optimization/61034
38615 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38616 (maybe_skip_until): Use translate to take into account
38617 lattices when trying to do disambiguations.
38618 (get_continuation_for_phi_1): Likewise.
38619 (get_continuation_for_phi): Adjust for added translate arguments.
38620 (walk_non_aliased_vuses): Likewise.
38621 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38622 (walk_non_aliased_vuses): Likewise.
38623 (call_may_clobber_ref_p_1): Declare.
38624 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38625 calls. Stop early if we are only supposed to disambiguate.
38626 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38628 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38630 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38631 Emit an error when the function has arguments.
38633 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38635 * cfgloop.h (unswitch_loops): Remove.
38636 * doc/passes.texi: Remove references to loop-unswitch.c
38637 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38639 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38641 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38642 check for loads group of length 3.
38643 (vect_permute_load_chain): New permutations for loads group of
38645 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38646 of vec_perm_shuffle for the new permutations.
38648 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38650 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38651 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38652 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38653 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38654 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38655 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38656 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38657 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38659 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38661 * loop-unswitch.c: Delete.
38663 2014-05-07 Richard Biener <rguenther@suse.de>
38665 * config.gcc: Always set need_64bit_hwint to yes.
38667 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38669 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38670 of using optimize_size.
38672 2014-05-06 Mike Stump <mikestump@comcast.net>
38674 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38676 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38678 * config/i386/sse.md (*mov<mode>_internal)
38679 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38680 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38681 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38682 (*<code><mode>3, *andnot<mode>3<mask_name>)
38683 (<mask_codefor><code><mode>3<mask_name>): Only consider
38684 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38686 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38689 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38691 * lra-constraints.c (valid_address_p): Move earlier in file.
38692 Add a constraint argument to the address_info version.
38693 (satisfies_memory_constraint_p): New function.
38694 (satisfies_address_constraint_p): Likewise.
38695 (process_alt_operands, curr_insn_transform): Use them.
38696 (process_address): Pass the constraint to valid_address_p when
38697 checking address operands.
38699 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38701 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38702 to their respective blocks. Fix inadvertent use of "node".
38704 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38706 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38708 (init_emit_once): ...here.
38709 * rtl.h (init_derived_machine_modes): Declare.
38710 * toplev.c (do_compile): Call it even if no_backend.
38712 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38713 Mike Stump <mikestump@comcast.net>
38714 Richard Sandiford <rdsandiford@googlemail.com>
38715 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38717 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38718 (rtx_equal_for_memref_p): Update comment.
38719 (adjust_offset_for_component_ref): Use wide-int interfaces.
38720 * builtins.c (get_object_alignment_2): Likewise.
38721 (c_readstr): Likewise.
38722 (target_char_cast): Add comment.
38723 (determine_block_size): Use wide-int interfaces.
38724 (expand_builtin_signbit): Likewise.
38725 (fold_builtin_int_roundingfn): Likewise.
38726 (fold_builtin_bitop): Likewise.
38727 (fold_builtin_bswap): Likewise.
38728 (fold_builtin_logarithm): Use signop.
38729 (fold_builtin_pow): Likewise.
38730 (fold_builtin_memory_op): Use wide-int interfaces.
38731 (fold_builtin_object_size): Likewise.
38732 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38733 nb_iterations_estimate.
38734 (record_niter_bound): Use wide-int interfaces.
38735 (get_estimated_loop_iterations_int): Likewise.
38736 (get_estimated_loop_iterations): Likewise.
38737 (get_max_loop_iterations): Likewise.
38738 * cfgloop.h: Include wide-int.h.
38739 (struct nb_iter_bound): Change bound to widest_int.
38740 (struct loop): Change nb_iterations_upper_bound and
38741 nb_iterations_estimate to widest_int.
38742 (record_niter_bound): Switch to use widest_int.
38743 (get_estimated_loop_iterations): Likewise.
38744 (get_max_loop_iterations): Likewise.
38745 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38746 update for wide-int.
38747 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38748 * combine.c (try_combine): Likewise.
38749 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38750 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38752 (aarch64_float_const_representable_p): Likewise.
38753 * config/arc/arc.c: Include wide-int.h.
38754 (arc_can_use_doloop_p): Use wide-int interfaces.
38755 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38756 (vfp3_const_double_index): Likewise.
38757 * config/avr/avr.c (avr_out_round): Likewise.
38758 (avr_fold_builtin): Likewise.
38759 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38760 (bfin_can_use_doloop_p): Likewise.
38761 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38762 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38763 * config/i386/i386.c: Include wide-int.h.
38764 (ix86_data_alignment): Use wide-int interfaces.
38765 (ix86_local_alignment): Likewise.
38766 (ix86_emit_swsqrtsf): Update real_from_integer.
38767 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38768 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38769 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38770 (zero_constant): Likewise.
38771 (input_operand): Likewise.
38772 (splat_input_operand): Likewise.
38773 (non_logical_cint_operand): Change const_double to const_wide_int.
38774 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38775 (easy_altivec_constant): Remove comment.
38776 (paired_expand_vector_init): Use CONSTANT_P.
38777 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38778 (rs6000_emit_move): Update checks.
38779 (rs6000_aggregate_candidate): Use wide-int interfaces.
38780 (rs6000_expand_ternop_builtin): Likewise.
38781 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38782 (rs6000_assemble_integer): Likewise.
38783 (rs6000_hash_constant): Likewise.
38784 (output_toc): Likewise.
38785 (rs6000_rtx_costs): Likewise.
38786 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38787 * config/rs6000/rs6000-c.c: Include wide-int.h.
38788 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38789 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38790 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38791 Handle CONST_WIDE_INT.
38792 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38793 Use tree_fits_uhwi_p.
38794 * config/sparc/sparc.c: Include wide-int.h.
38795 (sparc_fold_builtin): Use wide-int interfaces.
38796 * config/vax/vax.c: Include wide-int.h.
38797 (vax_float_literal): Use real_from_integer.
38798 * coretypes.h (struct hwivec_def): New.
38800 (const_hwivec): New.
38801 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38802 (equiv_constant): Handle CONST_WIDE_INT.
38803 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38804 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38805 * dbxout.c (stabstr_U): Use wide-int interfaces.
38806 (dbxout_type): Update to use cst_fits_shwi_p.
38807 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38808 (TARGET_SUPPORTS_WIDE_INT): Add default.
38809 * dfp.c: Include wide-int.h.
38810 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38811 decimal_real_to_integer.
38812 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38813 decimal_real_to_integer.
38814 * doc/generic.texi (Constant expressions): Update for wide_int.
38815 * doc/rtl.texi (const_double): Likewise.
38816 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38817 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38818 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38819 (REAL_VALUE_FROM_INT): Remove.
38820 (TARGET_SUPPORTS_WIDE_INT): New.
38821 * doc/tm.texi: Regenerate.
38822 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38823 * double-int.h: Include wide-int.h.
38824 (struct wi::int_traits): New.
38825 * dwarf2out.c (get_full_len): New.
38826 (dw_val_equal_p): Add case dw_val_class_wide_int.
38827 (size_of_loc_descr): Likewise.
38828 (output_loc_operands): Likewise.
38829 (insert_double): Remove.
38830 (insert_wide_int): New.
38831 (add_AT_wide): New.
38832 (print_die): Add case dw_val_class_wide_int.
38833 (attr_checksum): Likewise.
38834 (attr_checksum_ordered): Likewise.
38835 (same_dw_val_p): Likewise.
38836 (size_of_die): Likewise.
38837 (value_format): Likewise.
38838 (output_die): Likewise.
38839 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38841 (clz_loc_descriptor): Use wide-int interfaces.
38842 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38843 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38844 (round_up_to_align): Use wide-int interfaces.
38845 (field_byte_offset): Likewise.
38846 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38847 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38848 CONST_DOUBLE handling. Use wide-int interfaces.
38849 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38850 (gen_enumeration_type_die): Use add_AT_wide.
38851 (hash_loc_operands): Add case dw_val_class_wide_int.
38852 (compare_loc_operands): Likewise.
38853 * dwarf2out.h: Include wide-int.h.
38854 (wide_int_ptr): New.
38855 (enum dw_val_class): Add dw_val_class_wide_int.
38856 (struct dw_val_struct): Add val_wide.
38857 * emit-rtl.c (const_wide_int_htab): New.
38858 (const_wide_int_htab_hash): New.
38859 (const_wide_int_htab_eq): New.
38860 (lookup_const_wide_int): New.
38861 (const_double_htab_hash): Use wide-int interfaces.
38862 (const_double_htab_eq): Likewise.
38863 (rtx_to_double_int): Conditionally compile for wide-int.
38864 (immed_double_int_const): Rename to immed_wide_int_const and
38865 update for wide-int.
38866 (immed_double_const): Conditionally compile for wide-int.
38867 (init_emit_once): Use wide-int interfaces.
38868 * explow.c (plus_constant): Likewise.
38869 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38870 (lshift_value): Use wide-int interfaces.
38871 (expand_mult): Likewise.
38872 (choose_multiplier): Likewise.
38873 (expand_smod_pow2): Likewise.
38874 (make_tree): Likewise.
38875 * expr.c (convert_modes): Consolidate handling of constants.
38876 Use wide-int interfaces.
38877 (emit_group_load_1): Add note.
38878 (store_expr): Update comment.
38879 (get_inner_reference): Use wide-int interfaces.
38880 (expand_constructor): Update comment.
38881 (expand_expr_real_2): Use wide-int interfaces.
38882 (expand_expr_real_1): Likewise.
38883 (reduce_to_bit_field_precision): Likewise.
38884 (const_vector_from_tree): Likewise.
38885 * final.c: Include wide-int-print.h.
38886 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38887 * fixed-value.c: Include wide-int.h.
38888 (fixed_from_string): Use wide-int interfaces.
38889 (fixed_to_decimal): Likewise.
38890 (fixed_convert_from_real): Likewise.
38891 (real_convert_from_fixed): Likewise.
38892 * fold-const.h (mem_ref_offset): Return an offset_int.
38893 (div_if_zero_remainder): Remove code parameter.
38894 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38895 Use wide-int interfaces.
38896 (may_negate_without_overflow_p): Use wide-int interfaces.
38897 (negate_expr_p): Likewise.
38898 (fold_negate_expr): Likewise.
38899 (int_const_binop_1): Likewise.
38900 (const_binop): Likewise.
38901 (fold_convert_const_int_from_int): Likewise.
38902 (fold_convert_const_int_from_real): Likewise.
38903 (fold_convert_const_int_from_fixed): Likewise.
38904 (fold_convert_const_fixed_from_int): Likewise.
38905 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38906 (sign_bit_p): Use wide-int interfaces.
38907 (make_range_step): Likewise.
38908 (build_range_check): Likewise. Pass an integer of the correct type
38909 instead of using integer_one_node.
38910 (range_predecessor): Pass an integer of the correct type instead
38911 of using integer_one_node.
38912 (range_successor): Likewise.
38913 (merge_ranges): Likewise.
38914 (unextend): Use wide-int interfaces.
38915 (extract_muldiv_1): Likewise.
38916 (fold_div_compare): Likewise.
38917 (fold_single_bit_test): Likewise.
38918 (fold_sign_changed_comparison): Likewise.
38919 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38920 (fold_plusminus_mult_expr): Use wide-int interfaces.
38921 (native_encode_int): Likewise.
38922 (native_interpret_int): Likewise.
38923 (fold_unary_loc): Likewise.
38924 (pointer_may_wrap_p): Likewise.
38925 (size_low_cst): Likewise.
38926 (mask_with_tz): Likewise.
38927 (fold_binary_loc): Likewise.
38928 (fold_ternary_loc): Likewise.
38929 (multiple_of_p): Likewise.
38930 (tree_call_nonnegative_warnv_p): Update calls to
38931 tree_int_cst_min_precision and real_from_integer.
38932 (fold_negate_const): Use wide-int interfaces.
38933 (fold_abs_const): Likewise.
38934 (fold_relational_const): Use tree_int_cst_lt.
38935 (round_up_loc): Use wide-int interfaces.
38936 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38937 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38938 * gengtype.c: Remove include of double-int.h.
38939 (do_typedef): Use wide-int interfaces.
38940 (open_base_files): Add wide-int.h.
38941 (main): Add offset_int and widest_int typedefs.
38942 * gengtype-lex.l: Handle "^".
38943 (CXX_KEYWORD): Add "static".
38944 * gengtype-parse.c (require3): New.
38945 (require_template_declaration): Handle constant template arguments
38946 and nested templates.
38947 * gengtype-state.c: Don't include "double-int.h".
38948 * genpreds.c (write_one_predicate_function): Update comment.
38949 (write_tm_constrs_h): Add check for hval and lval use in
38951 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38952 (add_to_sequence): Likewise.
38953 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38954 and const_double_operand.
38955 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38957 * gimple-fold.c (get_base_constructor): Likewise.
38958 (fold_array_ctor_reference): Likewise.
38959 (fold_nonarray_ctor_reference): Likewise.
38960 (fold_const_aggregate_ref_1): Likewise.
38961 (gimple_val_nonnegative_real_p): Likewise.
38962 (gimple_fold_indirect_ref): Likewise.
38963 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38964 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38965 (struct slsr_cand_d): Change index to be widest_int.
38966 (struct incr_info_d): Change incr to be widest_int.
38967 (alloc_cand_and_find_basis): Use wide-int interfaces.
38968 (slsr_process_phi): Likewise.
38969 (backtrace_base_for_ref): Likewise. Return a widest_int.
38970 (restructure_reference): Take a widest_int instead of a double_int.
38971 (slsr_process_ref): Use wide-int interfaces.
38972 (create_mul_ssa_cand): Likewise.
38973 (create_mul_imm_cand): Likewise.
38974 (create_add_ssa_cand): Likewise.
38975 (create_add_imm_cand): Take a widest_int instead of a double_int.
38976 (slsr_process_add): Use wide-int interfaces.
38977 (slsr_process_cast): Likewise.
38978 (slsr_process_copy): Likewise.
38979 (dump_candidate): Likewise.
38980 (dump_incr_vec): Likewise.
38981 (replace_ref): Likewise.
38982 (cand_increment): Likewise. Return a widest_int.
38983 (cand_abs_increment): Likewise.
38984 (replace_mult_candidate): Take a widest_int instead of a double_int.
38985 (replace_unconditional_candidate): Use wide-int interfaces.
38986 (incr_vec_index): Take a widest_int instead of a double_int.
38987 (create_add_on_incoming_edge): Likewise.
38988 (create_phi_basis): Use wide-int interfaces.
38989 (replace_conditional_candidate): Likewise.
38990 (record_increment): Take a widest_int instead of a double_int.
38991 (record_phi_increments): Use wide-int interfaces.
38992 (phi_incr_cost): Take a widest_int instead of a double_int.
38993 (lowest_cost_path): Likewise.
38994 (total_savings): Likewise.
38995 (analyze_increments): Use wide-int interfaces.
38996 (ncd_with_phi): Take a widest_int instead of a double_int.
38997 (ncd_of_cand_and_phis): Likewise.
38998 (nearest_common_dominator_for_cands): Likewise.
38999 (insert_initializers): Use wide-int interfaces.
39000 (all_phi_incrs_profitable): Likewise.
39001 (replace_one_candidate): Likewise.
39002 (replace_profitable_candidates): Likewise.
39003 * godump.c: Include wide-int-print.h.
39004 (go_output_typedef): Use wide-int interfaces.
39005 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39006 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39007 (build_loop_iteration_domains): Likewise.
39008 * hooks.h: Include wide-int.h rather than double-int.h.
39009 (hook_bool_dint_dint_uint_bool_true): Delete.
39010 (hook_bool_wint_wint_uint_bool_true): Declare.
39011 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39012 (hook_bool_wint_wint_uint_bool_true): New.
39013 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39015 (ubsan_expand_si_overflow_mul_check): Likewise.
39016 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39017 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39018 (get_ancestor_addr_info): Likewise.
39019 (ipa_modify_call_arguments): Likewise.
39020 * loop-doloop.c (doloop_modify): Likewise.
39021 (doloop_optimize): Likewise.
39022 * loop-iv.c (iv_number_of_iterations): Likewise.
39023 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39024 (unroll_loop_constant_iterations): Likewise.
39025 (decide_unroll_runtime_iterations): Likewise.
39026 (unroll_loop_runtime_iterations): Likewise.
39027 (decide_peel_simple): Likewise.
39028 (decide_unroll_stupid): Likewise.
39029 * lto-streamer-in.c (streamer_read_wi): Add.
39030 (input_cfg): Use wide-int interfaces.
39031 (lto_input_tree_1): Likewise.
39032 * lto-streamer-out.c (streamer_write_wi): Add.
39033 (hash_tree): Use wide-int interfaces.
39034 (output_cfg): Likewise.
39035 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39036 (GTFILES): Add wide-int.h and signop.h.
39037 (TAGS): Look for .cc files too.
39038 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39039 * optabs.c (expand_subword_shift): Likewise.
39040 (expand_doubleword_shift): Likewise.
39041 (expand_absneg_bit): Likewise.
39042 (expand_copysign_absneg): Likewise.
39043 (expand_copysign_bit): Likewise.
39044 * postreload.c (reload_cse_simplify_set): Likewise.
39045 * predict.c (predict_iv_comparison): Likewise.
39046 * pretty-print.h: Include wide-int-print.h.
39048 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39049 * print-tree.c: Include wide-int-print.h.
39050 (print_node_brief): Use wide-int interfaces.
39051 (print_node): Likewise.
39052 * read-rtl.c (validate_const_wide_int): New.
39053 (read_rtx_code): Add CONST_WIDE_INT case.
39054 * real.c: Include wide-int.h.
39055 (real_to_integer2): Delete.
39056 (real_to_integer): New function, returning a wide_int.
39057 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39058 (ten_to_ptwo): Update call to real_from_integer.
39059 (real_digit): Likewise.
39060 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39061 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39062 (REAL_VALUE_TO_INT): Delete.
39063 (real_to_integer): Declare a wide-int form.
39064 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39065 * recog.c (const_int_operand): Improve comment.
39066 (const_scalar_int_operand): New.
39067 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39068 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39069 (split_double): Likewise.
39070 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39071 (rtx_size): Likewise.
39072 (rtx_alloc_stat_v): New.
39073 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39074 (cwi_output_hex): New.
39075 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39076 (cwi_check_failed_bounds): New.
39077 * rtl.def (CONST_WIDE_INT): New.
39078 * rtl.h: Include <utility> and wide-int.h.
39079 (struct hwivec_def): New.
39080 (CWI_GET_NUM_ELEM): New.
39081 (CWI_PUT_NUM_ELEM): New.
39082 (struct rtx_def): Add num_elem and hwiv.
39083 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39084 (CASE_CONST_UNIQUE): Likewise.
39085 (CASE_CONST_ANY): Likewise.
39086 (CONST_SCALAR_INT_P): Likewise.
39087 (CONST_WIDE_INT_P): New.
39089 (HWIVEC_CHECK): New.
39090 (cwi_check_failed_bounds): New.
39092 (HWIVEC_CHECK): New.
39093 (CONST_WIDE_INT_VEC) New.
39094 (CONST_WIDE_INT_NUNITS) New.
39095 (CONST_WIDE_INT_ELT) New.
39096 (rtx_mode_t): New type.
39097 (wi::int_traits <rtx_mode_t>): New.
39099 (wi::min_value): New.
39100 (wi::max_value): New.
39102 (const_wide_int_alloc): New.
39103 (immed_wide_int_const): New.
39104 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39105 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39106 * signop.h: New file.
39107 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39108 (simplify_const_unary_operation): Use wide-int interfaces.
39109 (simplify_binary_operation_1): Likewise.
39110 (simplify_const_binary_operation): Likewise.
39111 (simplify_const_relational_operation): Likewise.
39112 (simplify_immed_subreg): Likewise.
39113 * stmt.c (expand_case): Likewise.
39114 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39115 signop rather than a bool.
39116 * stor-layout.c (layout_type): Use wide-int interfaces.
39117 (initialize_sizetypes): Update calls to
39118 set_min_and_max_values_for_integral_type.
39119 (set_min_and_max_values_for_integral_type): Take a signop rather
39120 than a bool. Use wide-int interfaces.
39121 (fixup_signed_type): Update accordingly. Remove
39122 HOST_BITS_PER_DOUBLE_INT limit.
39123 (fixup_unsigned_type): Likewise.
39124 * system.h (STATIC_CONSTANT_P): New.
39125 (STATIC_ASSERT): New.
39126 * target.def (can_use_doloop_p): Take widest_ints rather than
39128 * target.h: Include wide-int.h rather than double-int.h.
39129 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39131 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39132 rather than INT_CST_LT_UNSIGNED.
39133 (can_use_doloop_if_innermost): Take widest_ints rather than
39135 * tree-affine.c: Include wide-int-print.h.
39136 (double_int_ext_for_comb): Delete.
39137 (wide_int_ext_for_comb): New.
39138 (aff_combination_zero): Use wide-int interfaces.
39139 (aff_combination_const): Take a widest_int instead of a double_int.
39140 (aff_combination_elt): Use wide-int interfaces.
39141 (aff_combination_scale): Take a widest_int instead of a double_int.
39142 (aff_combination_add_elt): Likewise.
39143 (aff_combination_add_cst): Likewise.
39144 (aff_combination_add): Use wide-int interfaces.
39145 (aff_combination_convert): Likewise.
39146 (tree_to_aff_combination): Likewise.
39147 (add_elt_to_tree): Take a widest_int instead of a double_int.
39148 (aff_combination_to_tree): Use wide-int interfaces.
39149 (aff_combination_remove_elt): Likewise.
39150 (aff_combination_add_product): Take a widest_int instead of
39152 (aff_combination_mult): Use wide-int interfaces.
39153 (aff_combination_expand): Likewise.
39154 (double_int_constant_multiple_p): Delete.
39155 (wide_int_constant_multiple_p): New.
39156 (aff_combination_constant_multiple_p): Take a widest_int pointer
39157 instead of a double_int pointer.
39158 (print_aff): Use wide-int interfaces.
39159 (get_inner_reference_aff): Take a widest_int pointer
39160 instead of a double_int pointer.
39161 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39162 * tree-affine.h: Include wide-int.h.
39163 (struct aff_comb_elt): Change type of coef to widest_int.
39164 (struct affine_tree_combination): Change type of offset to widest_int.
39165 (double_int_ext_for_comb): Delete.
39166 (wide_int_ext_for_comb): New.
39167 (aff_combination_const): Use widest_int instead of double_int.
39168 (aff_combination_scale): Likewise.
39169 (aff_combination_add_elt): Likewise.
39170 (aff_combination_constant_multiple_p): Likewise.
39171 (get_inner_reference_aff): Likewise.
39172 (aff_comb_cannot_overlap_p): Likewise.
39173 (aff_combination_zero_p): Use wide-int interfaces.
39174 * tree.c: Include tree.h.
39175 (init_ttree): Use make_int_cst.
39176 (tree_code_size): Removed code for INTEGER_CST case.
39177 (tree_size): Add INTEGER_CST case.
39178 (make_node_stat): Update comment.
39179 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39180 (build_int_cst_type): Use wide-int interfaces.
39181 (double_int_to_tree): Likewise.
39182 (double_int_fits_to_tree_p): Delete.
39183 (force_fit_type_double): Delete.
39184 (force_fit_type): New.
39185 (int_cst_hash_hash): Use wide-int interfaces.
39186 (int_cst_hash_eq): Likewise.
39187 (build_int_cst_wide): Delete.
39188 (wide_int_to_tree): New.
39189 (cache_integer_cst): Use wide-int interfaces.
39190 (build_low_bits_mask): Likewise.
39191 (cst_and_fits_in_hwi): Likewise.
39192 (real_value_from_int_cst): Likewise.
39193 (make_int_cst_stat): New.
39194 (integer_zerop): Use wide_int interfaces.
39195 (integer_onep): Likewise.
39196 (integer_all_onesp): Likewise.
39197 (integer_pow2p): Likewise.
39198 (integer_nonzerop): Likewise.
39199 (tree_log2): Likewise.
39200 (tree_floor_log2): Likewise.
39201 (tree_ctz): Likewise.
39202 (int_size_in_bytes): Likewise.
39203 (mem_ref_offset): Return an offset_int rather than a double_int.
39204 (build_type_attribute_qual_variant): Use wide_int interfaces.
39205 (type_hash_eq): Likewise
39206 (tree_int_cst_equal): Likewise.
39207 (tree_int_cst_lt): Delete.
39208 (tree_int_cst_compare): Likewise.
39209 (tree_fits_shwi_p): Use wide_int interfaces.
39210 (tree_fits_uhwi_p): Likewise.
39211 (tree_int_cst_sign_bit): Likewise.
39212 (tree_int_cst_sgn): Likewise.
39213 (tree_int_cst_min_precision): Take a signop rather than a bool.
39214 (simple_cst_equal): Use wide_int interfaces.
39215 (compare_tree_int): Likewise.
39216 (iterative_hash_expr): Likewise.
39217 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39219 (get_type_static_bounds): Use wide_int interfaces.
39220 (tree_int_cst_elt_check_failed): New.
39221 (build_common_tree_nodes): Reordered to set prec before filling in
39223 (int_cst_value): Check cst_and_fits_in_hwi.
39224 (widest_int_cst_value): Use wide_int interfaces.
39225 (upper_bound_in_type): Likewise.
39226 (lower_bound_in_type): Likewise.
39227 (num_ending_zeros): Likewise.
39228 (drop_tree_overflow): Likewise.
39229 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39230 (gen_conditions_for_pow_cst_base): Likewise.
39231 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39232 (group_case_labels_stmt): Use wide-int interfaces.
39233 (verify_gimple_assign_binary): Likewise.
39234 (print_loop): Likewise.
39235 * tree-chrec.c (tree_fold_binomial): Likewise.
39236 * tree-core.h (struct tree_base): Add int_length.
39237 (struct tree_int_cst): Change rep of value.
39238 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39239 (dr_may_alias_p): Likewise.
39240 (max_stmt_executions_tree): Likewise.
39241 * tree.def (INTEGER_CST): Update comment.
39242 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39243 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39244 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39245 (dequeue_and_dump): Use wide-int interfaces.
39246 * tree.h: Include wide-int.h.
39247 (NULL_TREE): Moved to earlier loc in file.
39248 (TREE_INT_CST_ELT_CHECK): New.
39249 (tree_int_cst_elt_check_failed): New.
39251 (TREE_INT_CST): Delete.
39252 (TREE_INT_CST_LOW): Use wide-int interfaces.
39253 (TREE_INT_CST_HIGH): Delete.
39254 (TREE_INT_CST_NUNITS): New.
39255 (TREE_INT_CST_EXT_NUNITS): Likewise.
39256 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39257 (TREE_INT_CST_ELT): Likewise.
39258 (INT_CST_LT): Delete.
39259 (tree_int_cst_elt_check): New (two forms).
39260 (type_code_size): Update comment.
39261 (make_int_cst_stat, make_int_cst): New.
39262 (tree_to_double_int): Delete.
39263 (double_int_fits_to_tree_p): Delete.
39264 (force_fit_type_double): Delete.
39265 (build_int_cstu): Replace with out-of-line function.
39266 (build_int_cst_wide): Delete.
39267 (tree_int_cst_lt): Define inline.
39268 (tree_int_cst_le): New.
39269 (tree_int_cst_compare): Define inline.
39270 (tree_int_cst_min_precision): Take a signop rather than a bool.
39271 (wi::int_traits <const_tree>): New.
39272 (wi::int_traits <tree>): New.
39273 (wi::extended_tree): New.
39274 (wi::int_traits <wi::extended_tree>): New.
39275 (wi::to_widest): New.
39276 (wi::to_offset): New.
39277 (wi::fits_to_tree_p): New.
39278 (wi::min_value): New.
39279 (wi::max_value): New.
39280 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39281 (copy_tree_body_r): Likewise.
39282 * tree-object-size.c (compute_object_offset): Likewise.
39283 (addr_object_size): Likewise.
39284 * tree-predcom.c: Include wide-int-print.h.
39285 (struct dref_d): Change type of offset to widest_int.
39286 (dump_dref): Call wide-int printer.
39287 (aff_combination_dr_offset): Use wide-int interfaces.
39288 (determine_offset): Take a widest_int pointer rather than a
39289 double_int pointer.
39290 (split_data_refs_to_components): Use wide-int interfaces.
39291 (suitable_component_p): Likewise.
39292 (order_drefs): Likewise.
39293 (add_ref_to_chain): Likewise.
39294 (valid_initializer_p): Likewise.
39295 (determine_roots_comp): Likewise.
39296 * tree-pretty-print.c: Include wide-int-print.h.
39297 (dump_generic_node): Use wide-int interfaces.
39298 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39299 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39300 (move_fixed_address_to_symbol): Likewise.
39301 (move_hint_to_base): Likewise.
39302 (move_pointer_to_base): Likewise.
39303 (move_variant_to_index): Likewise.
39304 (most_expensive_mult_to_index): Likewise.
39305 (addr_to_parts): Likewise.
39306 (copy_ref_info): Likewise.
39307 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39308 (indirect_refs_may_alias_p): Likewise.
39309 (stmt_kills_ref_p_1): Likewise.
39310 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39311 * tree-ssa-ccp.c: Update comment at top of file. Include
39313 (struct prop_value_d): Change type of mask to widest_int.
39314 (extend_mask): New function.
39315 (dump_lattice_value): Use wide-int interfaces.
39316 (get_default_value): Likewise.
39317 (set_constant_value): Likewise.
39318 (set_value_varying): Likewise.
39319 (valid_lattice_transition): Likewise.
39320 (set_lattice_value): Likewise.
39321 (value_to_double_int): Delete.
39322 (value_to_wide_int): New.
39323 (get_value_from_alignment): Use wide-int interfaces.
39324 (get_value_for_expr): Likewise.
39325 (do_dbg_cnt): Likewise.
39326 (ccp_finalize): Likewise.
39327 (ccp_lattice_meet): Likewise.
39328 (bit_value_unop_1): Use widest_ints rather than double_ints.
39329 (bit_value_binop_1): Likewise.
39330 (bit_value_unop): Use wide-int interfaces.
39331 (bit_value_binop): Likewise.
39332 (bit_value_assume_aligned): Likewise.
39333 (evaluate_stmt): Likewise.
39334 (ccp_fold_stmt): Likewise.
39335 (visit_cond_stmt): Likewise.
39336 (ccp_visit_stmt): Likewise.
39337 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39338 (constant_pointer_difference): Likewise.
39339 (associate_pointerplus): Likewise.
39340 (combine_conversions): Likewise.
39341 * tree-ssa-loop.h: Include wide-int.h.
39342 (struct tree_niter_desc): Change type of max to widest_int.
39343 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39344 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39345 (remove_redundant_iv_tests): Likewise.
39346 (canonicalize_loop_induction_variables): Likewise.
39347 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39348 (constant_multiple_of): Take a widest_int pointer instead of
39349 a double_int pointer.
39350 (get_computation_aff): Use wide-int interfaces.
39351 (ptr_difference_cost): Likewise.
39352 (difference_cost): Likewise.
39353 (get_loop_invariant_expr_id): Likewise.
39354 (get_computation_cost_at): Likewise.
39355 (iv_elimination_compare_lt): Likewise.
39356 (may_eliminate_iv): Likewise.
39357 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39358 instead of double_int.
39359 (max_loop_iterations): Likewise.
39360 (max_stmt_executions): Likewise.
39361 (estimated_stmt_executions): Likewise.
39362 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39363 (split_to_var_and_offset): Use wide-int interfaces.
39364 (determine_value_range): Likewise.
39365 (bound_difference_of_offsetted_base): Likewise.
39366 (bounds_add): Take a widest_int instead of a double_int.
39367 (number_of_iterations_ne_max): Use wide-int interfaces.
39368 (number_of_iterations_ne): Likewise.
39369 (number_of_iterations_lt_to_ne): Likewise.
39370 (assert_loop_rolls_lt): Likewise.
39371 (number_of_iterations_lt): Likewise.
39372 (number_of_iterations_le): Likewise.
39373 (number_of_iterations_cond): Likewise.
39374 (number_of_iterations_exit): Likewise.
39375 (finite_loop_p): Likewise.
39376 (derive_constant_upper_bound_assign): Likewise.
39377 (derive_constant_upper_bound): Return a widest_int.
39378 (derive_constant_upper_bound_ops): Likewise.
39379 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39380 (record_estimate): Take a widest_int rather than a double_int.
39381 (record_nonwrapping_iv): Use wide-int interfaces.
39382 (double_int_cmp): Delete.
39383 (wide_int_cmp): New.
39384 (bound_index): Take a widest_int rather than a double_int.
39385 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39386 (maybe_lower_iteration_bound): Likewise.
39387 (estimate_numbers_of_iterations_loop): Likewise.
39388 (estimated_loop_iterations): Take a widest_int pointer than than
39389 a double_int pointer.
39390 (estimated_loop_iterations_int): Use wide-int interfaces.
39391 (max_loop_iterations): Take a widest_int pointer than than
39392 a double_int pointer.
39393 (max_loop_iterations_int): Use wide-int interfaces.
39394 (max_stmt_executions): Take a widest_int pointer than than
39395 a double_int pointer.
39396 (estimated_stmt_executions): Likewise.
39397 (n_of_executions_at_most): Use wide-int interfaces.
39398 (scev_probably_wraps_p): Likewise.
39399 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39400 to real_to_integer.
39401 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39403 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39404 double_ints. Adjust for trailing_wide_ints <3> representation.
39405 (set_nonzero_bits): Likewise.
39406 (get_range_info): Return wide_ints rather than double_ints.
39407 Adjust for trailing_wide_ints <3> representation.
39408 (get_nonzero_bits): Likewise.
39409 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39411 * tree-ssanames.h (struct range_info_def): Replace min, max and
39412 nonzero_bits with a trailing_wide_ints <3>.
39413 (set_range_info): Use wide_int_refs rather than double_ints.
39414 (set_nonzero_bits): Likewise.
39415 (get_range_info): Return wide_ints rather than double_ints.
39416 (get_nonzero_bits): Likewise.
39417 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39418 * tree-ssa-pre.c (phi_translate_1): Likewise.
39419 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39420 (acceptable_pow_call): Likewise.
39421 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39423 (vn_reference_fold_indirect): Likewise.
39424 (vn_reference_maybe_forwprop_address): Likewise.
39425 (valueize_refs_1): Likewise.
39426 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39427 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39428 tree_int_cst_lt and tree_int_cst_le.
39429 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39431 (streamer_alloc_tree): Likewise.
39432 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39433 (streamer_write_tree_header): Likewise.
39434 (streamer_write_integer_cst): Likewise.
39435 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39436 (build_constructors): Likewise.
39437 (array_value_type): Likewise.
39438 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39439 (vect_check_gather): Likewise.
39440 * tree-vect-generic.c (build_replicated_const): Likewise.
39441 (expand_vector_divmod): Likewise.
39442 * tree-vect-loop.c (vect_transform_loop): Likewise.
39443 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39444 (vect_do_peeling_for_alignment): Likewise.
39445 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39446 * tree-vrp.c: Include wide-int.h.
39447 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39448 (extract_range_from_assert): Use wide-int interfaces.
39449 (vrp_int_const_binop): Likewise.
39450 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39451 double_int pointers.
39452 (ranges_from_anti_range): Use wide-int interfaces.
39453 (quad_int_cmp): Delete.
39454 (quad_int_pair_sort): Likewise.
39455 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39456 (extract_range_from_unary_expr_1): Likewise.
39457 (adjust_range_with_scev): Likewise.
39458 (masked_increment): Take and return wide_ints rather than double_ints.
39459 (register_edge_assert_for_2): Use wide-int interfaces.
39460 (check_array_ref): Likewise.
39461 (search_for_addr_array): Likewise.
39462 (maybe_set_nonzero_bits): Likewise.
39463 (union_ranges): Pass an integer of the correct type instead of
39464 using integer_one_node.
39465 (intersect_ranges): Likewise.
39466 (simplify_truth_ops_using_ranges): Likewise.
39467 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39468 (range_fits_type_p): Likewise.
39469 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39471 (simplify_conversion_using_ranges): Use wide-int interfaces.
39472 (simplify_float_conversion_using_ranges): Likewise.
39473 (vrp_finalize): Likewise.
39474 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39475 (gimple_stringops_transform): Likewise.
39476 * varasm.c (decode_addr_const): Likewise.
39477 (const_hash_1): Likewise.
39478 (const_rtx_hash_1): Likewise
39479 (output_constant): Likewise.
39480 (array_size_for_constructor): Likewise.
39481 (output_constructor_regular_field): Likewise.
39482 (output_constructor_bitfield): Likewise.
39483 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39484 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39486 * gencheck.c: Define BITS_PER_UNIT.
39487 * wide-int.cc: New.
39489 * wide-int-print.cc: New.
39490 * wide-int-print.h: New.
39492 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39494 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39496 2014-05-06 Richard Biener <rguenther@suse.de>
39498 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39499 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39500 (TODO_verify_all): Adjust.
39501 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39502 TODO_verify_stmts and TODO_verify_rtl_sharing.
39503 * bb-reorder.c: Likewise.
39504 * cfgexpand.c: Likewise.
39505 * cprop.c: Likewise.
39507 * function.c: Likewise.
39508 * fwprop.c: Likewise.
39509 * gcse.c: Likewise.
39510 * gimple-ssa-isolate-paths.c: Likewise.
39511 * gimple-ssa-strength-reduction.c: Likewise.
39512 * ipa-split.c: Likewise.
39513 * loop-init.c: Likewise.
39514 * loop-unroll.c: Likewise.
39515 * lower-subreg.c: Likewise.
39516 * modulo-sched.c: Likewise.
39517 * postreload-gcse.c: Likewise.
39518 * predict.c: Likewise.
39519 * recog.c: Likewise.
39520 * sched-rgn.c: Likewise.
39521 * store-motion.c: Likewise.
39522 * tracer.c: Likewise.
39523 * trans-mem.c: Likewise.
39524 * tree-call-cdce.c: Likewise.
39525 * tree-cfg.c: Likewise.
39526 * tree-cfgcleanup.c: Likewise.
39527 * tree-complex.c: Likewise.
39528 * tree-eh.c: Likewise.
39529 * tree-emutls.c: Likewise.
39530 * tree-if-conv.c: Likewise.
39531 * tree-into-ssa.c: Likewise.
39532 * tree-loop-distribution.c: Likewise.
39533 * tree-object-size.c: Likewise.
39534 * tree-parloops.c: Likewise.
39535 * tree-pass.h: Likewise.
39536 * tree-sra.c: Likewise.
39537 * tree-ssa-ccp.c: Likewise.
39538 * tree-ssa-copy.c: Likewise.
39539 * tree-ssa-copyrename.c: Likewise.
39540 * tree-ssa-dce.c: Likewise.
39541 * tree-ssa-dom.c: Likewise.
39542 * tree-ssa-dse.c: Likewise.
39543 * tree-ssa-forwprop.c: Likewise.
39544 * tree-ssa-ifcombine.c: Likewise.
39545 * tree-ssa-loop-ch.c: Likewise.
39546 * tree-ssa-loop-ivcanon.c: Likewise.
39547 * tree-ssa-loop.c: Likewise.
39548 * tree-ssa-math-opts.c: Likewise.
39549 * tree-ssa-phiopt.c: Likewise.
39550 * tree-ssa-phiprop.c: Likewise.
39551 * tree-ssa-pre.c: Likewise.
39552 * tree-ssa-reassoc.c: Likewise.
39553 * tree-ssa-sink.c: Likewise.
39554 * tree-ssa-strlen.c: Likewise.
39555 * tree-ssa-tail-merge.c: Likewise.
39556 * tree-ssa-uncprop.c: Likewise.
39557 * tree-switch-conversion.c: Likewise.
39558 * tree-tailcall.c: Likewise.
39559 * tree-vect-generic.c: Likewise.
39560 * tree-vectorizer.c: Likewise.
39561 * tree-vrp.c: Likewise.
39562 * tsan.c: Likewise.
39563 * var-tracking.c: Likewise.
39564 * bt-load.c: Likewise.
39565 * cfgcleanup.c: Likewise.
39566 * combine-stack-adj.c: Likewise.
39567 * combine.c: Likewise.
39568 * compare-elim.c: Likewise.
39569 * config/epiphany/resolve-sw-modes.c: Likewise.
39570 * config/i386/i386.c: Likewise.
39571 * config/mips/mips.c: Likewise.
39572 * config/s390/s390.c: Likewise.
39573 * config/sh/sh_treg_combine.cc: Likewise.
39574 * config/sparc/sparc.c: Likewise.
39577 * final.c: Likewise.
39578 * ifcvt.c: Likewise.
39579 * mode-switching.c: Likewise.
39580 * passes.c: Likewise.
39581 * postreload.c: Likewise.
39583 * reg-stack.c: Likewise.
39584 * regcprop.c: Likewise.
39585 * regrename.c: Likewise.
39588 2014-05-06 Richard Biener <rguenther@suse.de>
39590 PR middle-end/61070
39591 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39592 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39594 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39597 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39599 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39600 Tom de Vries <tom@codesourcery.com>
39602 * target.def (call_fusage_contains_non_callee_clobbers): New
39604 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39606 (@node Miscellaneous Register Hooks): New node.
39607 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39608 * doc/tm.texi: Regenerate.
39610 2014-05-05 Marek Polacek <polacek@redhat.com>
39613 * opts.c (common_handle_option): Call error_at instead of warning_at.
39615 2014-05-05 Richard Biener <rguenther@suse.de>
39617 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39618 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39619 under the TODO_verify_il umbrella.
39621 2014-05-05 Richard Biener <rguenther@suse.de>
39623 * passes.c (execute_function_todo): Move TODO_verify_flow under
39624 the TODO_verify_ul umbrella.
39626 2014-05-05 Richard Biener <rguenther@suse.de>
39628 PR middle-end/61010
39629 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39630 X & CST away from a CST that is the mask of a mode.
39632 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39634 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39635 int argument to enum machine_mode.
39636 (picochip_class_max_nregs): Ditto.
39637 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39638 (picochip_class_max_nregs): Ditto.
39640 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39642 * target.def: Add new target hook.
39643 * doc/tm.texi: Regenerate.
39644 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39645 * targhooks.c (default_keep_leaf_when_profiled): New function.
39647 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39648 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39650 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39652 PR tree-optimization/60363
39653 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39654 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39655 (update_destination_phis): New parameter.
39656 (create_edge_and_update_destination_phis): Ditto.
39657 (ssa_fix_duplicate_block_edges): Pass new arguments.
39658 (thread_single_edge): Ditto.
39660 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39662 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39663 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39664 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39665 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39666 Use RS6000_BTM_HARD_FLOAT.
39667 (BU_MISC_2): Likewise.
39668 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39669 RS6000_BTM_HARD_FLOAT.
39670 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39671 is explicitly used.
39672 (rs6000_invalid_builtin): Add hard floating builtin support.
39673 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39674 hard float builtins.
39675 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39677 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39679 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39680 Add missing function* argument.
39682 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39684 * lra-constraints.c (valid_address_p): Move earlier in file.
39685 Add a constraint argument to the address_info version.
39686 (satisfies_memory_constraint_p): New function.
39687 (satisfies_address_constraint_p): Likewise.
39688 (process_alt_operands, curr_insn_transform): Use them.
39689 (process_address): Pass the constraint to valid_address_p when
39690 checking address operands.
39692 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39694 * config/mips/mips.c (mips_isa_rev): New variable.
39695 (mips_set_architecture): Set it.
39696 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39698 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39699 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39700 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39701 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39702 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39703 conditions in terms of mips_isa_rev.
39704 (mips_isa_rev): Declare.
39706 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39708 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39709 (prob_unlikely, prob_likely): Make variables const.
39711 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39713 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39715 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39717 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39719 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39721 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39722 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39723 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39725 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39726 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39728 Replace usage of ROUND_REG with sh_round_reg.
39729 Use CEIL instead of ROUND_ADVANCE.
39731 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39734 * config/sh/sh.c: Include stdlib headers before everything else.
39736 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39738 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39739 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39740 (gimplify_adjust_omp_clauses): Simd region is never
39741 directly nested in combined parallel. Instead, for linear
39742 with copyin/copyout, if in combined for simd loop, make decl
39743 firstprivate/lastprivate on OMP_FOR.
39744 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39745 expand_omp_for_static_chunk): When setting endvar, also set
39746 fd->loop.v to the same value.
39748 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39750 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39752 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39754 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39757 2014-05-02 Marek Polacek <polacek@redhat.com>
39759 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39761 2014-05-02 Kito Cheng <kito@0xlab.org>
39763 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39764 to a C expression marco.
39765 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39766 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39767 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39768 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39769 HONOR_REG_ALLOC_ORDER.
39770 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39772 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39774 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39776 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39778 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39780 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39782 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39783 (convert_scalar_cond_reduction): Likewise.
39784 (predicate_scalar_phi): Add recognition and transformation
39785 of simple conditioanl reduction to be vectorizable.
39787 2014-05-01 Marek Polacek <polacek@redhat.com>
39790 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39792 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39794 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39795 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39796 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39797 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39798 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39799 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39800 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39801 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39803 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39805 * config/arc/arc.opt (mlra): Move comment above option name
39806 to avoid mis-parsing as language options.
39808 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39810 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39811 * config/sol2.h: ... here.
39812 * config/sol2-10.h: Remove.
39814 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39815 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39816 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39817 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39818 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39819 * config/sol2.h: ... here.
39820 (SECTION_NAME_FORMAT): Don't redefine.
39821 (STARTFILE_ARCH32_SPEC): Rename to ...
39822 (STARTFILE_ARCH_SPEC): ... this.
39823 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39824 * config/sparc/sol2.h: ... here.
39825 (SECTION_NAME_FORMAT): Don't undef.
39826 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39827 (SUBTARGET_EXTRA_SPECS): Remove.
39828 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39830 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39831 (MD_STARTFILE_PREFIX): Remove.
39832 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39833 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39834 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39835 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39836 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39837 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39838 * config/i386/sol2.h: ... here.
39839 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39840 * config/i386/sol2-bi.h: Remove.
39841 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39842 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39844 * config/i386/t-sol2-64: Rename to ...
39845 * config/i386/t-sol2: ... this.
39846 * config/sparc/t-sol2-64: Rename to ...
39847 * config/sparc/t-sol2: ... this.
39849 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39850 sol2_tm_file_head, sol2_tm_file_tail.
39851 Include ${cpu_type}/sol2.h before sol2.h.
39853 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39854 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39855 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39856 Reflect i386/t-sol2-64 renaming.
39857 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39858 Reflect sparc/t-sol2-64 renaming.
39860 2014-04-30 Richard Biener <rguenther@suse.de>
39862 * passes.c (execute_function_todo): Move TODO_verify_stmts
39863 and TODO_verify_ssa under the TODO_verify_il umbrella.
39864 * tree-ssa.h (verify_ssa): Adjust prototype.
39865 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39866 we should verify SSA operands.
39867 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39868 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39869 whether we should verify whether not throwing stmts have EH info.
39870 * graphite-scop-detection.c (create_sese_edges): Adjust.
39871 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39872 * tree-eh.c (lower_try_finally_switch): Do not add the
39873 default case label twice.
39875 2014-04-30 Marek Polacek <polacek@redhat.com>
39877 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39878 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39879 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39880 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39882 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39884 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39885 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39886 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39887 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39888 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39889 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39890 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39891 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39893 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39895 * tree-cfg.c (dump_function_to_file): Dump the return type of
39896 functions, in a line to itself before the function body, mimicking
39897 the layout of a C function.
39899 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39901 PR tree-optimization/60971
39902 * tree-tailcall.c (process_assignment): Reject conversions which
39905 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39907 * calls.c (initialize_argument_information): Always treat
39908 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39909 (expand_call): Likewise.
39910 (emit_library_call_calue_1): Likewise.
39911 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39912 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39915 2014-04-29 Nick Clifton <nickc@redhat.com>
39917 * config/msp430/msp430.md (umulsidi): Fix typo.
39918 (mulhisi3): Enable even inside interrupt handlers.
39919 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39920 bigger return address pushed in large mode.
39922 2014-04-29 Nick Clifton <nickc@redhat.com>
39924 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39925 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39927 * config/m32r/m32r.c (init_reg_tables): Likewise.
39928 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39929 enum to hold the modes.
39931 2014-04-29 Richard Biener <rguenther@suse.de>
39933 * dominance.c (free_dominance_info): Add overload with
39934 function parameter.
39935 (dom_info_state): Likewise.
39936 (dom_info_available_p): Likewise.
39937 * basic-block.h (free_dominance_info, dom_info_state,
39938 dom_info_available_p): Declare overloads.
39939 * passes.c (execute_function_todo): Verify that verifiers
39940 don't change dominator info state. Drop dominator info
39941 for IPA pass invocations.
39942 * cgraph.c (release_function_body): Restore asserts that
39943 dominator information is released.
39945 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39947 * doc/invoke.texi: Fix typo.
39948 * tree-vrp.c: Fix typos.
39949 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39951 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39953 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39955 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39957 * config/aarch64/aarch64-builtins.c
39958 (aarch64_types_storestruct_lane_qualifiers): New.
39959 (TYPES_STORESTRUCT_LANE): Likewise.
39960 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39961 (st3_lane): Likewise.
39962 (st4_lane): Likewise.
39963 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39964 (vec_store_lanesci_lane<mode>): Likewise.
39965 (vec_store_lanesxi_lane<mode>): Likewise.
39966 (aarch64_st2_lane<VQ:mode>): Likewise.
39967 (aarch64_st3_lane<VQ:mode>): Likewise.
39968 (aarch64_st4_lane<VQ:mode>): Likewise.
39969 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39970 * config/aarch64/arm_neon.h
39971 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39972 use new macro arguments.
39973 (__ST3_LANE_FUNC): Likewise.
39974 (__ST4_LANE_FUNC): Likewise.
39975 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39976 (V_THREE_ELEM): Likewise.
39977 (V_FOUR_ELEM): Likewise.
39979 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39981 * doc/gimple.texi: Replace the description of the now-defunct
39982 union gimple_statement_d with a diagram showing the
39983 gimple_statement_base class hierarchy and its relationships to
39984 the GSS_ and GIMPLE_ enums.
39986 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39988 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39989 * config/aarch64/aarch64.c
39990 (aarch64_cannot_change_mode_class): Weaken conditions.
39991 (aarch64_modes_tieable_p): New.
39992 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39994 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39996 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39997 (loadsync_<mode>): Change mode.
39998 (load_quadpti, store_quadpti): New.
39999 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40000 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40002 2014-04-28 Martin Jambor <mjambor@suse.cz>
40004 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40005 same alias type as the original statement.
40006 (subreplacement_assignment_data): New type.
40007 (handle_unscalarized_data_in_subtree): New type of parameter,
40008 generate new memory accesses with same alias type as the original
40010 (load_assign_lhs_subreplacements): Likewise.
40011 (sra_modify_constructor_assign): Generate new memory accesses with
40012 same alias type as the original statement.
40014 2014-04-28 Richard Biener <rguenther@suse.de>
40016 * tree-pass.h (TODO_verify_il): Define.
40017 (TODO_verify_all): Complete properly.
40018 * passes.c (execute_function_todo): Move existing loop-closed
40019 SSA verification under TODO_verify_il.
40020 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40021 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40022 Fix tree sharing issue.
40024 2014-04-28 Richard Biener <rguenther@suse.de>
40026 PR middle-end/60092
40027 * builtins.def (DEF_C11_BUILTIN): Add.
40028 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40029 * coretypes.h (enum function_class): Add function_c11_misc.
40030 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40031 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40032 (call_may_clobber_ref_p_1): Likewise.
40033 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40034 (mark_all_reaching_defs_necessary_1): Likewise.
40035 (propagate_necessity): Likewise.
40036 (eliminate_unnecessary_stmts): Likewise.
40037 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40039 2014-04-28 Richard Biener <rguenther@suse.de>
40041 * tree-vrp.c (vrp_var_may_overflow): Remove.
40042 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40043 with overflow immediately bump to one before that value and
40044 let iteration figure out overflow status.
40046 2014-04-28 Richard Biener <rguenther@suse.de>
40048 * configure.ac: Do valgrind header checks unconditionally.
40049 Add --enable-valgrind-annotations.
40050 * system.h: Guard valgrind header inclusion with
40051 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40052 * alloc-pool.c (pool_alloc, pool_free): Use
40053 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40054 to guard possibly dead code.
40055 * config.in: Regenerated.
40056 * configure: Likewise.
40058 2014-04-28 Jeff Law <law@redhat.com>
40060 PR tree-optimization/60902
40061 * tree-ssa-threadedge.c
40062 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40063 over real defs when invalidating outputs from statements that do not
40064 produce useful outputs for threading.
40066 2014-04-28 Richard Biener <rguenther@suse.de>
40068 PR tree-optimization/60979
40069 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40070 SCOPs that end in a block with a successor with abnormal
40073 2014-04-28 Richard Biener <rguenther@suse.de>
40075 * tree-pass.h (execute_pass_list): Adjust prototype.
40076 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40077 (do_per_function): Change callback signature, push all actual
40078 work to the callbals.
40079 (do_per_function_toporder): Likewise.
40080 (execute_function_dump): Adjust.
40081 (execute_function_todo): Likewise.
40082 (clear_last_verified): Likewise.
40083 (verify_curr_properties): Likewise.
40084 (update_properties_after_pass): Likewise.
40085 (execute_pass_list_1): Split out from ...
40086 (execute_pass_list): ... here. Adjust.
40087 (execute_ipa_pass_list): Likewise.
40088 * cgraphunit.c (cgraph_add_new_function): Adjust.
40089 (analyze_function): Likewise.
40090 (expand_function): Likewise.
40091 * cgraph.c (release_function_body): Free dominance info
40092 here instead of asserting it was magically freed elsewhere.
40094 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40096 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40097 * configure: Regenerate.
40098 * config/sparc/sparc.opt (muser-mode): New option.
40099 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40101 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40102 * doc/invoke.texi (SPARC options): Document -muser-mode.
40104 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40106 * cselib.c (find_slot_memmode): Delete.
40107 (cselib_hasher): Change compare_type to a struct.
40108 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40110 (preserve_constants_and_equivs): Adjust for new compare_type.
40111 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40112 (wrap_constant): Delete.
40113 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40115 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40117 * doc/install.texi (Building with profile feedback): Remove
40120 2014-04-26 Tom de Vries <tom@codesourcery.com>
40122 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40125 2014-04-25 Cary Coutant <ccoutant@google.com>
40128 * dwarf2out.c (should_move_die_to_comdat): A type definition
40129 can contain a subprogram definition, but don't move it to a
40131 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40132 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40134 (clone_tree_hash): Rename to...
40135 (clone_tree_partial): ...this; change callers. Copy
40136 DW_TAG_subprogram DIEs as declarations.
40137 (copy_decls_walk): Don't copy children of a declaration into a
40140 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40143 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40146 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40148 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40149 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40151 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40154 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40156 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40158 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40160 PR tree-optimization/60930
40161 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40162 creating a multiply candidate by folding two constant
40163 multiplicands when the result overflows.
40165 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40167 PR tree-optimization/60960
40168 * tree-vect-generic.c (expand_vector_operation): Only call
40169 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40171 2014-04-25 Tom de Vries <tom@codesourcery.com>
40173 * expr.c (clobber_reg_mode): New function.
40174 * expr.h (clobber_reg): New function.
40176 2014-04-25 Tom de Vries <tom@codesourcery.com>
40178 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40181 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40182 Tom de Vries <tom@codesourcery.com>
40184 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40186 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40187 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40188 new argument to find_all_hard_reg_sets call.
40190 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40192 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40193 Use HOST_WIDE_INT_C for mask literal.
40194 (aarch_rev16_shleft_mask_imm_p): Likewise.
40196 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40199 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40201 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40203 PR preprocessor/56540
40204 * config/i386/i386-c.c (ix86_target_macros): Define
40205 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40207 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40209 * configure.ac (tga_func): Remove.
40210 (LIB_TLS_SPEC): Remove.
40211 * configure: Regenerate.
40212 * config.in: Regenerate.
40213 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40215 2014-04-25 Richard Biener <rguenther@suse.de>
40218 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40219 call stmt use/clobber sets during stmt walk instead of
40220 walking the possibly incomplete set of caller edges.
40222 2014-04-25 Richard Biener <rguenther@suse.de>
40225 * passes.c (apply_ipa_transforms): Inline into only caller ...
40226 (execute_one_pass): ... here. Properly bring in function
40227 bodies for nodes we want to apply IPA transforms to.
40229 2014-04-24 Cong Hou <congh@google.com>
40231 PR tree-optimization/60896
40232 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40233 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40234 (vect_mark_pattern_stmts): Set the def type of all statements in
40235 PATTERN_DEF_SEQ as vect_internal_def.
40237 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40239 * doc/extend.texi (PowerPC Built-in Functions): Document new
40240 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40241 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40243 * config/rs6000/predicates.md (const_0_to_3_operand): New
40244 predicate to match 0..3 integer constants.
40246 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40247 to support adding miscellaneous builtin functions.
40248 (BU_DFP_MISC_2): Likewise.
40249 (BU_P7_MISC_1): Likewise.
40250 (BU_P7_MISC_2): Likewise.
40251 (BU_P8V_MISC_3): Likewise.
40252 (BU_MISC_1): Likewise.
40253 (BU_MISC_2): Likewise.
40254 (DIVWE): Add extended divide builtin functions.
40255 (DIVWEO): Likewise.
40256 (DIVWEU): Likewise.
40257 (DIVWEUO): Likewise.
40259 (DIVDEO): Likewise.
40260 (DIVDEU): Likewise.
40261 (DIVDEUO): Likewise.
40262 (DXEX): Add decimal floating-point builtin functions.
40264 (DDEDPD): Likewise.
40265 (DDEDPDQ): Likewise.
40266 (DENBCD): Likewise.
40267 (DENBCDQ): Likewise.
40271 (DSCLIQ): Likewise.
40273 (DSCRIQ): Likewise.
40274 (CDTBCD): Add new BCD builtin functions.
40275 (CBCDTD): Likewise.
40276 (ADDG6S): Likewise.
40277 (BCDADD): Likewise.
40278 (BCDADD_LT): Likewise.
40279 (BCDADD_EQ): Likewise.
40280 (BCDADD_GT): Likewise.
40281 (BCDADD_OV): Likewise.
40282 (BCDSUB): Likewise.
40283 (BCDSUB_LT): Likewise.
40284 (BCDSUB_EQ): Likewise.
40285 (BCDSUB_GT): Likewise.
40286 (BCDSUB_OV): Likewise.
40287 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40288 (UNPACK_TD): Likewise.
40289 (PACK_TF): Likewise.
40290 (UNPACK_TF): Likewise.
40291 (UNPACK_TF_0): Likewise.
40292 (UNPACK_TF_1): Likewise.
40293 (PACK_V1TI): Likewise.
40294 (UNPACK_V1TI): Likewise.
40296 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40297 support for decimal floating point builtin functions.
40298 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40299 functions that take constant arguments.
40300 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40301 (rs6000_init_builtins): Setup long double, _Decimal64, and
40302 _Decimal128 types for new builtin functions.
40303 (builtin_function_type): Set the unsigned flags appropriately for
40304 the new builtin functions.
40305 (rs6000_opt_masks): Add support for decimal floating point builtin
40308 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40309 floating point builtin functions.
40310 (RS6000_BTM_COMMON): Likewise.
40311 (RS6000_BTI_long_double): Likewise.
40312 (RS6000_BTI_dfloat64): Likewise.
40313 (RS6000_BTI_dfloat128): Likewise.
40314 (long_double_type_internal_node): Likewise.
40315 (dfloat64_type_internal_node): Likewise.
40316 (dfloat128_type_internal_node): Likewise.
40318 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40319 2.07 bcd arithmetic instructions.
40320 (UNSPEC_BCDSUB): Likewise.
40321 (UNSPEC_BCD_OVERFLOW): Likewise.
40322 (UNSPEC_BCD_ADD_SUB): Likewise.
40323 (bcd_add_sub): Likewise.
40324 (BCD_TEST): Likewise.
40325 (bcd<bcd_add_sub>): Likewise.
40326 (bcd<bcd_add_sub>_test): Likewise.
40327 (bcd<bcd_add_sub>_test2): Likewise.
40328 (bcd<bcd_add_sub>_<code>): Likewise.
40329 (peephole2 for combined bcd ops): Likewise.
40331 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40332 decimal floating point builtin functions.
40333 (UNSPEC_DENBCD): Likewise.
40334 (UNSPEC_DXEX): Likewise.
40335 (UNSPEC_DIEX): Likewise.
40336 (UNSPEC_DSCLI): Likewise.
40337 (UNSPEC_DSCRI): Likewise.
40338 (D64_D128): Likewise.
40339 (dfp_suffix): Likewise.
40340 (dfp_ddedpd_<mode>): Likewise.
40341 (dfp_denbcd_<mode>): Likewise.
40342 (dfp_dxex_<mode>): Likewise.
40343 (dfp_diex_<mode>): Likewise.
40344 (dfp_dscli_<mode>): Likewise.
40345 (dfp_dscri_<mode>): Likewise.
40347 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40349 (UNSPEC_CDTBCD): Likewise.
40350 (UNSPEC_CBCDTD): Likewise.
40351 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40352 (UNSPEC_DIVEO): Likewise.
40353 (UNSPEC_DIVEU): Likewise.
40354 (UNSPEC_DIVEUO): Likewise.
40355 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40356 pack/unpack 128-bit types.
40357 (UNSPEC_PACK_128BIT): Likewise.
40358 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40359 (udiv<mode>3): Use idiv_ldiv mode attribute.
40360 (div<mode>3): Likewise.
40361 (addg6s): Add new BCD builtin functions.
40362 (cdtbcd): Likewise.
40363 (cbcdtd): Likewise.
40364 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40365 (div_extend): Likewise.
40366 (div<div_extend>_<mode>"): Likewise.
40367 (FP128_64): Add support for new builtin functions to pack/unpack
40369 (unpack<mode>): Likewise.
40370 (unpacktf_0): Likewise.
40371 (unpacktf_1): Likewise.
40372 (unpack<mode>_dm): Likewise.
40373 (unpack<mode>_nodm): Likewise.
40374 (pack<mode>): Likewise.
40375 (unpackv1ti): Likewise.
40376 (packv1ti): Likewise.
40378 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40380 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40383 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40385 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40386 * gimplify.c (omp_is_private): Change last argument's type to int.
40387 Only diagnose lastprivate if the simd argument is 1, only diagnose
40388 linear if the simd argument is 2.
40389 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40390 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40391 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40392 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40393 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40394 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40395 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40396 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40397 * tree-nested.c (convert_nonlocal_omp_clauses,
40398 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40400 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40403 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40406 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40408 * flag-types.h (enum ivar_visibility): Add.
40410 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40412 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40413 function * argument.
40415 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40417 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40419 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40420 Tom de Vries <tom@codesourcery.com>
40422 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40423 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40425 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40426 * emit-rtl.c (try_split): Same.
40428 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40429 Tom de Vries <tom@codesourcery.com>
40431 * common.opt (fuse-caller-save): New option.
40433 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40435 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40436 elements for big-endian.
40438 2014-04-24 Richard Biener <rguenther@suse.de>
40440 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40441 during TER and instead use the sepops interface for expanding
40442 non-GIMPLE_SINGLE_RHS.
40444 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40446 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40447 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40449 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40451 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40452 assembler 64-bit option.
40453 * configure: Regenerate.
40455 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40457 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40458 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40459 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40460 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40461 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40463 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40465 * config/aarch64/aarch64-builtins.c
40466 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40467 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40468 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40469 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40471 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40472 (Vrevsuff): New mode attribute.
40474 2014-04-24 Terry Guo <terry.guo@arm.com>
40476 * config/arm/arm.h (machine_function): Define variable
40477 after_arm_reorg here.
40478 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40479 (arm_split_constant): Update the way to access variable
40481 (arm_reorg): Ditto.
40482 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40484 2014-04-23 Tom de Vries <tom@codesourcery.com>
40486 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40488 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40490 * is-a.h: Update comments to reflect the following changes to the
40491 "pointerness" of the API, making the template parameter match the
40492 return type, allowing use of is-a.h with typedefs of pointers.
40493 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40494 that the return type matches the parameter to the is_a_helper.
40496 (dyn_cast): Likewise.
40498 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40499 pointer from the is-a.h API.
40501 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40502 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40504 (is_a_helper <varpool_node>::test): Likewise, convert to...
40505 (is_a_helper <varpool_node *>::test): ...this.
40507 (varpool_first_variable): Update for removal of implicit pointer
40508 from the is-a.h API.
40509 (varpool_next_variable): Likewise.
40510 (varpool_first_static_initializer): Likewise.
40511 (varpool_next_static_initializer): Likewise.
40512 (varpool_first_defined_variable): Likewise.
40513 (varpool_next_defined_variable): Likewise.
40514 (cgraph_first_defined_function): Likewise.
40515 (cgraph_next_defined_function): Likewise.
40516 (cgraph_first_function): Likewise.
40517 (cgraph_next_function): Likewise.
40518 (cgraph_first_function_with_gimple_body): Likewise.
40519 (cgraph_next_function_with_gimple_body): Likewise.
40520 (cgraph_alias_target): Likewise.
40521 (varpool_alias_target): Likewise.
40522 (cgraph_function_or_thunk_node): Likewise.
40523 (varpool_variable_node): Likewise.
40524 (symtab_real_symbol_p): Likewise.
40525 * cgraphunit.c (referred_to_p): Likewise.
40526 (analyze_functions): Likewise.
40527 (handle_alias_pairs): Likewise.
40528 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40529 * gimple-ssa.h (gimple_vuse_op): Likewise.
40530 (gimple_vdef_op): Likewise.
40531 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40532 * gimple.c (gimple_build_asm_1): Likewise.
40533 (gimple_build_try): Likewise.
40534 (gimple_build_resx): Likewise.
40535 (gimple_build_eh_dispatch): Likewise.
40536 (gimple_build_omp_for): Likewise.
40537 (gimple_omp_for_set_clauses): Likewise.
40539 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40540 (is_a_helper <gimple_statement_asm *>::test): ...this.
40541 (is_a_helper <gimple_statement_bind>::test): Convert to...
40542 (is_a_helper <gimple_statement_bind *>::test): ...this.
40543 (is_a_helper <gimple_statement_call>::test): Convert to...
40544 (is_a_helper <gimple_statement_call *>::test): ...this.
40545 (is_a_helper <gimple_statement_catch>::test): Convert to...
40546 (is_a_helper <gimple_statement_catch *>::test): ...this.
40547 (is_a_helper <gimple_statement_resx>::test): Convert to...
40548 (is_a_helper <gimple_statement_resx *>::test): ...this.
40549 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40550 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40551 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40552 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40553 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40554 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40555 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40556 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40557 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40558 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40559 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40560 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40561 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40562 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40563 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40564 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40565 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40566 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40567 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40568 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40569 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40570 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40571 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40572 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40573 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40574 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40575 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40576 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40577 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40578 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40579 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40580 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40581 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40582 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40583 (is_a_helper <gimple_statement_phi>::test): Convert to...
40584 (is_a_helper <gimple_statement_phi *>::test): ...this.
40585 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40586 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40587 (is_a_helper <gimple_statement_try>::test): Convert to...
40588 (is_a_helper <gimple_statement_try *>::test): ...this.
40589 (is_a_helper <gimple_statement_wce>::test): Convert to...
40590 (is_a_helper <gimple_statement_wce *>::test): ...this.
40591 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40592 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40593 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40594 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40595 (is_a_helper <const gimple_statement_call>::test): Convert to...
40596 (is_a_helper <const gimple_statement_call *>::test): ...this.
40597 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40598 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40599 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40600 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40601 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40602 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40603 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40604 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40605 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40607 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40609 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40611 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40613 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40614 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40615 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40617 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40618 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40620 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40621 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40622 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40623 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40624 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40625 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40627 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40628 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40629 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40630 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40632 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40633 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40634 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40635 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40636 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40637 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40638 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40639 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40640 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40641 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40642 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40643 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40644 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40645 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40646 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40647 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40649 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40651 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40652 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40654 (gimple_use_ops): Update for removal of implicit pointer from the
40656 (gimple_set_use_ops): Likewise.
40657 (gimple_vuse): Likewise.
40658 (gimple_vdef): Likewise.
40659 (gimple_vuse_ptr): Likewise.
40660 (gimple_vdef_ptr): Likewise.
40661 (gimple_set_vuse): Likewise.
40662 (gimple_set_vdef): Likewise.
40663 (gimple_omp_return_set_lhs): Likewise.
40664 (gimple_omp_return_lhs): Likewise.
40665 (gimple_omp_return_lhs_ptr): Likewise.
40666 (gimple_call_fntype): Likewise.
40667 (gimple_call_set_fntype): Likewise.
40668 (gimple_call_set_internal_fn): Likewise.
40669 (gimple_call_use_set): Likewise.
40670 (gimple_call_clobber_set): Likewise.
40671 (gimple_bind_vars): Likewise.
40672 (gimple_bind_set_vars): Likewise.
40673 (gimple_bind_body_ptr): Likewise.
40674 (gimple_bind_set_body): Likewise.
40675 (gimple_bind_add_stmt): Likewise.
40676 (gimple_bind_block): Likewise.
40677 (gimple_bind_set_block): Likewise.
40678 (gimple_asm_ninputs): Likewise.
40679 (gimple_asm_noutputs): Likewise.
40680 (gimple_asm_nclobbers): Likewise.
40681 (gimple_asm_nlabels): Likewise.
40682 (gimple_asm_input_op): Likewise.
40683 (gimple_asm_input_op_ptr): Likewise.
40684 (gimple_asm_output_op): Likewise.
40685 (gimple_asm_output_op_ptr): Likewise.
40686 (gimple_asm_set_output_op): Likewise.
40687 (gimple_asm_clobber_op): Likewise.
40688 (gimple_asm_set_clobber_op): Likewise.
40689 (gimple_asm_label_op): Likewise.
40690 (gimple_asm_set_label_op): Likewise.
40691 (gimple_asm_string): Likewise.
40692 (gimple_catch_types): Likewise.
40693 (gimple_catch_types_ptr): Likewise.
40694 (gimple_catch_handler_ptr): Likewise.
40695 (gimple_catch_set_types): Likewise.
40696 (gimple_catch_set_handler): Likewise.
40697 (gimple_eh_filter_types): Likewise.
40698 (gimple_eh_filter_types_ptr): Likewise.
40699 (gimple_eh_filter_failure_ptr): Likewise.
40700 (gimple_eh_filter_set_types): Likewise.
40701 (gimple_eh_filter_set_failure): Likewise.
40702 (gimple_eh_must_not_throw_fndecl): Likewise.
40703 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40704 (gimple_eh_else_n_body_ptr): Likewise.
40705 (gimple_eh_else_e_body_ptr): Likewise.
40706 (gimple_eh_else_set_n_body): Likewise.
40707 (gimple_eh_else_set_e_body): Likewise.
40708 (gimple_try_eval_ptr): Likewise.
40709 (gimple_try_cleanup_ptr): Likewise.
40710 (gimple_try_set_eval): Likewise.
40711 (gimple_try_set_cleanup): Likewise.
40712 (gimple_wce_cleanup_ptr): Likewise.
40713 (gimple_wce_set_cleanup): Likewise.
40714 (gimple_phi_capacity): Likewise.
40715 (gimple_phi_num_args): Likewise.
40716 (gimple_phi_result): Likewise.
40717 (gimple_phi_result_ptr): Likewise.
40718 (gimple_phi_set_result): Likewise.
40719 (gimple_phi_arg): Likewise.
40720 (gimple_phi_set_arg): Likewise.
40721 (gimple_resx_region): Likewise.
40722 (gimple_resx_set_region): Likewise.
40723 (gimple_eh_dispatch_region): Likewise.
40724 (gimple_eh_dispatch_set_region): Likewise.
40725 (gimple_omp_critical_name): Likewise.
40726 (gimple_omp_critical_name_ptr): Likewise.
40727 (gimple_omp_critical_set_name): Likewise.
40728 (gimple_omp_for_clauses): Likewise.
40729 (gimple_omp_for_clauses_ptr): Likewise.
40730 (gimple_omp_for_set_clauses): Likewise.
40731 (gimple_omp_for_collapse): Likewise.
40732 (gimple_omp_for_index): Likewise.
40733 (gimple_omp_for_index_ptr): Likewise.
40734 (gimple_omp_for_set_index): Likewise.
40735 (gimple_omp_for_initial): Likewise.
40736 (gimple_omp_for_initial_ptr): Likewise.
40737 (gimple_omp_for_set_initial): Likewise.
40738 (gimple_omp_for_final): Likewise.
40739 (gimple_omp_for_final_ptr): Likewise.
40740 (gimple_omp_for_set_final): Likewise.
40741 (gimple_omp_for_incr): Likewise.
40742 (gimple_omp_for_incr_ptr): Likewise.
40743 (gimple_omp_for_set_incr): Likewise.
40744 (gimple_omp_for_pre_body_ptr): Likewise.
40745 (gimple_omp_for_set_pre_body): Likewise.
40746 (gimple_omp_parallel_clauses): Likewise.
40747 (gimple_omp_parallel_clauses_ptr): Likewise.
40748 (gimple_omp_parallel_set_clauses): Likewise.
40749 (gimple_omp_parallel_child_fn): Likewise.
40750 (gimple_omp_parallel_child_fn_ptr): Likewise.
40751 (gimple_omp_parallel_set_child_fn): Likewise.
40752 (gimple_omp_parallel_data_arg): Likewise.
40753 (gimple_omp_parallel_data_arg_ptr): Likewise.
40754 (gimple_omp_parallel_set_data_arg): Likewise.
40755 (gimple_omp_task_clauses): Likewise.
40756 (gimple_omp_task_clauses_ptr): Likewise.
40757 (gimple_omp_task_set_clauses): Likewise.
40758 (gimple_omp_task_child_fn): Likewise.
40759 (gimple_omp_task_child_fn_ptr): Likewise.
40760 (gimple_omp_task_set_child_fn): Likewise.
40761 (gimple_omp_task_data_arg): Likewise.
40762 (gimple_omp_task_data_arg_ptr): Likewise.
40763 (gimple_omp_task_set_data_arg): Likewise.
40764 (gimple_omp_taskreg_clauses): Likewise.
40765 (gimple_omp_taskreg_clauses_ptr): Likewise.
40766 (gimple_omp_taskreg_set_clauses): Likewise.
40767 (gimple_omp_taskreg_child_fn): Likewise.
40768 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40769 (gimple_omp_taskreg_set_child_fn): Likewise.
40770 (gimple_omp_taskreg_data_arg): Likewise.
40771 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40772 (gimple_omp_taskreg_set_data_arg): Likewise.
40773 (gimple_omp_task_copy_fn): Likewise.
40774 (gimple_omp_task_copy_fn_ptr): Likewise.
40775 (gimple_omp_task_set_copy_fn): Likewise.
40776 (gimple_omp_task_arg_size): Likewise.
40777 (gimple_omp_task_arg_size_ptr): Likewise.
40778 (gimple_omp_task_set_arg_size): Likewise.
40779 (gimple_omp_task_arg_align): Likewise.
40780 (gimple_omp_task_arg_align_ptr): Likewise.
40781 (gimple_omp_task_set_arg_align): Likewise.
40782 (gimple_omp_single_clauses): Likewise.
40783 (gimple_omp_single_clauses_ptr): Likewise.
40784 (gimple_omp_single_set_clauses): Likewise.
40785 (gimple_omp_target_clauses): Likewise.
40786 (gimple_omp_target_clauses_ptr): Likewise.
40787 (gimple_omp_target_set_clauses): Likewise.
40788 (gimple_omp_target_child_fn): Likewise.
40789 (gimple_omp_target_child_fn_ptr): Likewise.
40790 (gimple_omp_target_set_child_fn): Likewise.
40791 (gimple_omp_target_data_arg): Likewise.
40792 (gimple_omp_target_data_arg_ptr): Likewise.
40793 (gimple_omp_target_set_data_arg): Likewise.
40794 (gimple_omp_teams_clauses): Likewise.
40795 (gimple_omp_teams_clauses_ptr): Likewise.
40796 (gimple_omp_teams_set_clauses): Likewise.
40797 (gimple_omp_sections_clauses): Likewise.
40798 (gimple_omp_sections_clauses_ptr): Likewise.
40799 (gimple_omp_sections_set_clauses): Likewise.
40800 (gimple_omp_sections_control): Likewise.
40801 (gimple_omp_sections_control_ptr): Likewise.
40802 (gimple_omp_sections_set_control): Likewise.
40803 (gimple_omp_for_set_cond): Likewise.
40804 (gimple_omp_for_cond): Likewise.
40805 (gimple_omp_atomic_store_set_val): Likewise.
40806 (gimple_omp_atomic_store_val): Likewise.
40807 (gimple_omp_atomic_store_val_ptr): Likewise.
40808 (gimple_omp_atomic_load_set_lhs): Likewise.
40809 (gimple_omp_atomic_load_lhs): Likewise.
40810 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40811 (gimple_omp_atomic_load_set_rhs): Likewise.
40812 (gimple_omp_atomic_load_rhs): Likewise.
40813 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40814 (gimple_omp_continue_control_def): Likewise.
40815 (gimple_omp_continue_control_def_ptr): Likewise.
40816 (gimple_omp_continue_set_control_def): Likewise.
40817 (gimple_omp_continue_control_use): Likewise.
40818 (gimple_omp_continue_control_use_ptr): Likewise.
40819 (gimple_omp_continue_set_control_use): Likewise.
40820 (gimple_transaction_body_ptr): Likewise.
40821 (gimple_transaction_label): Likewise.
40822 (gimple_transaction_label_ptr): Likewise.
40823 (gimple_transaction_set_body): Likewise.
40824 (gimple_transaction_set_label): Likewise.
40826 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40827 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40828 * ipa-ref.c (ipa_record_reference): Likewise.
40829 * ipa-reference.c (analyze_function): Likewise.
40830 (ipa_reference_write_optimization_summary): Likewise.
40831 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40832 (address_taken_from_non_vtable_p): Likewise.
40833 (comdat_can_be_unshared_p_1): Likewise.
40834 * lto-cgraph.c (lto_output_ref): Likewise.
40835 (add_references): Likewise.
40836 (compute_ltrans_boundary): Likewise.
40837 (output_symtab): Likewise.
40838 (input_ref): Likewise.
40839 (input_cgraph_1): Likewise.
40840 (output_cgraph_opt_summary): Likewise.
40841 * lto-streamer-out.c (lto_output): Likewise.
40842 (output_symbol_p): Likewise.
40843 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40844 (lsei_start_function_in_partition): Likewise.
40845 (lsei_next_variable_in_partition): Likewise.
40846 (lsei_start_variable_in_partition): Likewise.
40847 * symtab.c (insert_to_assembler_name_hash): Likewise.
40848 (unlink_from_assembler_name_hash): Likewise.
40849 (symtab_unregister_node): Likewise.
40850 (symtab_remove_node): Likewise.
40851 (dump_symtab_node): Likewise.
40852 (verify_symtab_base): Likewise.
40853 (verify_symtab_node): Likewise.
40854 (symtab_make_decl_local): Likewise.
40855 (symtab_alias_ultimate_target): Likewise.
40856 (symtab_resolve_alias): Likewise.
40857 (symtab_get_symbol_partitioning_class): Likewise.
40858 * tree-phinodes.c (allocate_phi_node): Likewise.
40859 (reserve_phi_args_for_new_edge): Likewise.
40860 (remove_phi_args): Likewise.
40861 * varpool.c (varpool_node_for_asm): Likewise.
40862 (varpool_remove_unreferenced_decls): Likewise.
40864 2014-04-23 Jeff Law <law@redhat.com>
40866 PR tree-optimization/60902
40867 * tree-ssa-threadedge.c
40868 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40869 invalidate outputs from statements that do not produce useful
40870 outputs for threading.
40872 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40874 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40875 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40876 machine descriptions for Stack Smashing Protector.
40878 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40880 * aarch64.md (<optab>_rol<mode>3): New pattern.
40881 (<optab>_rolsi3_uxtw): Likewise.
40882 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40884 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40886 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40887 (arm_cortex_a12_tune): Likewise.
40889 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40891 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40893 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40895 * config/arm/arm.md (arm_rev16si2): New pattern.
40896 (arm_rev16si2_alt): Likewise.
40897 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40899 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40901 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40902 (rev16<mode>2_alt): Likewise.
40903 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40904 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40905 (aarch_rev16_shleft_mask_imm_p): Likewise.
40906 (aarch_rev16_p_1): Likewise.
40907 (aarch_rev16_p): Likewise.
40908 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40909 (aarch_rev16_shright_mask_imm_p): Likewise.
40910 (aarch_rev16_shleft_mask_imm_p): Likewise.
40912 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40914 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40915 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40917 (cortex_a53_extra_costs): Likewise.
40918 (cortex_a57_extra_costs): Likewise.
40919 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40920 (cortexa7_extra_costs): Likewise.
40921 (cortexa8_extra_costs): Likewise.
40922 (cortexa12_extra_costs): Likewise.
40923 (cortexa15_extra_costs): Likewise.
40924 (v7m_extra_costs): Likewise.
40925 (arm_new_rtx_costs): Handle BSWAP.
40927 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40929 * config/arm/arm.c (cortexa8_extra_costs): New table.
40930 (arm_cortex_a8_tune): New tuning struct.
40931 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40933 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40935 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40937 2014-04-23 Richard Biener <rguenther@suse.de>
40939 * Makefile.in (OBJS): Remove loop-unswitch.o.
40940 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40941 * passes.def (pass_rtl_unswitch): Likewise.
40942 * loop-init.c (gate_rtl_unswitch): Likewise.
40943 (rtl_unswitch): Likewise.
40944 (pass_data_rtl_unswitch): Likewise.
40945 (pass_rtl_unswitch): Likewise.
40946 (make_pass_rtl_unswitch): Likewise.
40947 * rtl.h (reversed_condition): Likewise.
40948 (compare_and_jump_seq): Likewise.
40949 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40951 * loop-unroll.c (compare_and_jump_seq): Likewise.
40953 2014-04-23 Richard Biener <rguenther@suse.de>
40955 PR tree-optimization/60903
40956 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40957 commented code block.
40958 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40959 loop flags to newly created BBs and edges.
40961 2014-04-23 Nick Clifton <nickc@redhat.com>
40963 * config/msp430/msp430.c (msp430_handle_option): Move function
40965 (msp430_option_override): Simplify mcu and mcpu option handling.
40966 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40967 support for -mhwmult command line option.
40968 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40969 -mhwmult command line option.
40970 (msp430_hwmult_enabled): Delete.
40971 (msp43o_output_labelref): Add support for -mhwmult command line option.
40972 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40973 (umulsidi3): Likewise.
40974 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40975 (mcpu, mlarge, msmall): Likewise.
40976 (mhwmult): New option.
40977 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40979 (msp430_is_f5_mcu): Remove prototype.
40980 (msp430_use_f5_series_hwmult): Add prototype.
40981 * config/msp430/msp430-opts.h: New file.
40982 * common/config/msp430: New directory.
40983 * common/config/msp430/msp430-common.c: New file.
40984 * config.gcc (msp430): Remove target_has_targetm_common.
40985 * doc/invoke.texi: Document -mhwmult command line option.
40987 2014-04-23 Nick Clifton <nickc@redhat.com>
40989 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40990 default-manifest.o if it can be found in the search path.
40991 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40993 2014-04-23 Terry Guo <terry.guo@arm.com>
40995 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40997 2014-04-23 Richard Biener <rguenther@suse.de>
40999 PR middle-end/60895
41000 * tree-inline.c (declare_return_variable): Use mark_addressable.
41002 2014-04-23 Richard Biener <rguenther@suse.de>
41004 PR middle-end/60891
41005 * loop-init.c (loop_optimizer_init): Make sure to apply
41006 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41008 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41011 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41013 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41014 if flag_sanitize_undefined_trap_on_error.
41015 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41016 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41017 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41018 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41019 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41020 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41021 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41022 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41023 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41024 * ubsan.c (ubsan_instrument_unreachable): Return
41025 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41026 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41027 if flag_sanitize_undefined_trap_on_error and
41028 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41029 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41030 instrument_bool_enum_load): Emit __builtin_trap () if
41031 flag_sanitize_undefined_trap_on_error and
41032 __builtin_handle_*_abort () if !flag_sanitize_recover.
41033 * doc/invoke.texi (-fsanitize-recover,
41034 -fsanitize-undefined-trap-on-error): Document.
41036 2014-04-22 Christian Bruel <christian.bruel@st.com>
41038 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41039 Force immediates to SImode.
41041 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41043 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41044 (lroundsfsi2): New.
41045 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41046 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41047 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41048 (nios2_fpu_insn): Add entry for round.
41049 (N2FPU_NO_ERRNO_P): Define.
41050 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41052 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41054 2014-04-22 Richard Henderson <rth@redhat.com>
41056 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41057 (add<GPI>3_compare0): Remove leading * from name.
41058 (add<GPI>3_carryin): Likewise.
41059 (sub<GPI>3_compare0): Likewise.
41060 (sub<GPI>3_carryin): Likewise.
41061 (<su_optab>mulditi3): New expander.
41062 (multi3): New expander.
41063 (madd<GPI>): Remove leading * from name.
41065 2014-04-22 Martin Jambor <mjambor@suse.cz>
41067 * cgraphclones.c (cgraph_function_versioning): Copy
41068 ipa_transforms_to_apply instead of asserting it is empty.
41070 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41073 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41074 on count_exp to get mode.
41076 2014-04-22 Andrew Pinski <apinski@cavium.com>
41078 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41079 Handle TLS for ILP32.
41080 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41081 (tlsie_small_<mode>): this and handle PTR.
41082 (tlsie_small_sidi): New pattern.
41083 (tlsle_small): Change to an expand to handle ILP32.
41084 (tlsle_small_<mode>): New pattern.
41085 (tlsdesc_small): Rename to ...
41086 (tlsdesc_small_<mode>): this and handle PTR.
41088 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41090 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41092 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41094 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41095 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41096 (aarch64_types_signed_poly_qualifiers): Likewise.
41097 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41098 (aarch64_types_poly_signed_qualifiers): Likewise.
41099 (TYPES_REINTERP_SS): Type macro added.
41100 (TYPES_REINTERP_SU): Likewise.
41101 (TYPES_REINTERP_SP): Likewise.
41102 (TYPES_REINTERP_US): Likewise.
41103 (TYPES_REINTERP_PS): Likewise.
41104 (aarch64_fold_builtin): New expression folding added.
41105 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41106 Declarations removed.
41107 (REINTERP_SS): Declarations added.
41108 (REINTERP_US): Likewise.
41109 (REINTERP_PS): Likewise.
41110 (REINTERP_SU): Likewise.
41111 (REINTERP_SP): Likewise.
41112 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41113 (vreinterpretq_p8_f64): Likewise.
41114 (vreinterpret_p16_f64): Likewise.
41115 (vreinterpretq_p16_f64): Likewise.
41116 (vreinterpret_f32_f64): Likewise.
41117 (vreinterpretq_f32_f64): Likewise.
41118 (vreinterpret_f64_f32): Likewise.
41119 (vreinterpret_f64_p8): Likewise.
41120 (vreinterpret_f64_p16): Likewise.
41121 (vreinterpret_f64_s8): Likewise.
41122 (vreinterpret_f64_s16): Likewise.
41123 (vreinterpret_f64_s32): Likewise.
41124 (vreinterpret_f64_s64): Likewise.
41125 (vreinterpret_f64_u8): Likewise.
41126 (vreinterpret_f64_u16): Likewise.
41127 (vreinterpret_f64_u32): Likewise.
41128 (vreinterpret_f64_u64): Likewise.
41129 (vreinterpretq_f64_f32): Likewise.
41130 (vreinterpretq_f64_p8): Likewise.
41131 (vreinterpretq_f64_p16): Likewise.
41132 (vreinterpretq_f64_s8): Likewise.
41133 (vreinterpretq_f64_s16): Likewise.
41134 (vreinterpretq_f64_s32): Likewise.
41135 (vreinterpretq_f64_s64): Likewise.
41136 (vreinterpretq_f64_u8): Likewise.
41137 (vreinterpretq_f64_u16): Likewise.
41138 (vreinterpretq_f64_u32): Likewise.
41139 (vreinterpretq_f64_u64): Likewise.
41140 (vreinterpret_s64_f64): Likewise.
41141 (vreinterpretq_s64_f64): Likewise.
41142 (vreinterpret_u64_f64): Likewise.
41143 (vreinterpretq_u64_f64): Likewise.
41144 (vreinterpret_s8_f64): Likewise.
41145 (vreinterpretq_s8_f64): Likewise.
41146 (vreinterpret_s16_f64): Likewise.
41147 (vreinterpretq_s16_f64): Likewise.
41148 (vreinterpret_s32_f64): Likewise.
41149 (vreinterpretq_s32_f64): Likewise.
41150 (vreinterpret_u8_f64): Likewise.
41151 (vreinterpretq_u8_f64): Likewise.
41152 (vreinterpret_u16_f64): Likewise.
41153 (vreinterpretq_u16_f64): Likewise.
41154 (vreinterpret_u32_f64): Likewise.
41155 (vreinterpretq_u32_f64): Likewise.
41157 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41159 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41160 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41161 (vreinterpret_p8_s8): Likewise.
41162 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41163 (vreinterpret_p8_s16): Likewise.
41164 (vreinterpret_p8_s32): Likewise.
41165 (vreinterpret_p8_s64): Likewise.
41166 (vreinterpret_p8_f32): Likewise.
41167 (vreinterpret_p8_u8): Likewise.
41168 (vreinterpret_p8_u16): Likewise.
41169 (vreinterpret_p8_u32): Likewise.
41170 (vreinterpret_p8_u64): Likewise.
41171 (vreinterpret_p8_p16): Likewise.
41172 (vreinterpretq_p8_s8): Likewise.
41173 (vreinterpretq_p8_s16): Likewise.
41174 (vreinterpretq_p8_s32): Likewise.
41175 (vreinterpretq_p8_s64): Likewise.
41176 (vreinterpretq_p8_f32): Likewise.
41177 (vreinterpretq_p8_u8): Likewise.
41178 (vreinterpretq_p8_u16): Likewise.
41179 (vreinterpretq_p8_u32): Likewise.
41180 (vreinterpretq_p8_u64): Likewise.
41181 (vreinterpretq_p8_p16): Likewise.
41182 (vreinterpret_p16_s8): Likewise.
41183 (vreinterpret_p16_s16): Likewise.
41184 (vreinterpret_p16_s32): Likewise.
41185 (vreinterpret_p16_s64): Likewise.
41186 (vreinterpret_p16_f32): Likewise.
41187 (vreinterpret_p16_u8): Likewise.
41188 (vreinterpret_p16_u16): Likewise.
41189 (vreinterpret_p16_u32): Likewise.
41190 (vreinterpret_p16_u64): Likewise.
41191 (vreinterpret_p16_p8): Likewise.
41192 (vreinterpretq_p16_s8): Likewise.
41193 (vreinterpretq_p16_s16): Likewise.
41194 (vreinterpretq_p16_s32): Likewise.
41195 (vreinterpretq_p16_s64): Likewise.
41196 (vreinterpretq_p16_f32): Likewise.
41197 (vreinterpretq_p16_u8): Likewise.
41198 (vreinterpretq_p16_u16): Likewise.
41199 (vreinterpretq_p16_u32): Likewise.
41200 (vreinterpretq_p16_u64): Likewise.
41201 (vreinterpretq_p16_p8): Likewise.
41202 (vreinterpret_f32_s8): Likewise.
41203 (vreinterpret_f32_s16): Likewise.
41204 (vreinterpret_f32_s32): Likewise.
41205 (vreinterpret_f32_s64): Likewise.
41206 (vreinterpret_f32_u8): Likewise.
41207 (vreinterpret_f32_u16): Likewise.
41208 (vreinterpret_f32_u32): Likewise.
41209 (vreinterpret_f32_u64): Likewise.
41210 (vreinterpret_f32_p8): Likewise.
41211 (vreinterpret_f32_p16): Likewise.
41212 (vreinterpretq_f32_s8): Likewise.
41213 (vreinterpretq_f32_s16): Likewise.
41214 (vreinterpretq_f32_s32): Likewise.
41215 (vreinterpretq_f32_s64): Likewise.
41216 (vreinterpretq_f32_u8): Likewise.
41217 (vreinterpretq_f32_u16): Likewise.
41218 (vreinterpretq_f32_u32): Likewise.
41219 (vreinterpretq_f32_u64): Likewise.
41220 (vreinterpretq_f32_p8): Likewise.
41221 (vreinterpretq_f32_p16): Likewise.
41222 (vreinterpret_s64_s8): Likewise.
41223 (vreinterpret_s64_s16): Likewise.
41224 (vreinterpret_s64_s32): Likewise.
41225 (vreinterpret_s64_f32): Likewise.
41226 (vreinterpret_s64_u8): Likewise.
41227 (vreinterpret_s64_u16): Likewise.
41228 (vreinterpret_s64_u32): Likewise.
41229 (vreinterpret_s64_u64): Likewise.
41230 (vreinterpret_s64_p8): Likewise.
41231 (vreinterpret_s64_p16): Likewise.
41232 (vreinterpretq_s64_s8): Likewise.
41233 (vreinterpretq_s64_s16): Likewise.
41234 (vreinterpretq_s64_s32): Likewise.
41235 (vreinterpretq_s64_f32): Likewise.
41236 (vreinterpretq_s64_u8): Likewise.
41237 (vreinterpretq_s64_u16): Likewise.
41238 (vreinterpretq_s64_u32): Likewise.
41239 (vreinterpretq_s64_u64): Likewise.
41240 (vreinterpretq_s64_p8): Likewise.
41241 (vreinterpretq_s64_p16): Likewise.
41242 (vreinterpret_u64_s8): Likewise.
41243 (vreinterpret_u64_s16): Likewise.
41244 (vreinterpret_u64_s32): Likewise.
41245 (vreinterpret_u64_s64): Likewise.
41246 (vreinterpret_u64_f32): Likewise.
41247 (vreinterpret_u64_u8): Likewise.
41248 (vreinterpret_u64_u16): Likewise.
41249 (vreinterpret_u64_u32): Likewise.
41250 (vreinterpret_u64_p8): Likewise.
41251 (vreinterpret_u64_p16): Likewise.
41252 (vreinterpretq_u64_s8): Likewise.
41253 (vreinterpretq_u64_s16): Likewise.
41254 (vreinterpretq_u64_s32): Likewise.
41255 (vreinterpretq_u64_s64): Likewise.
41256 (vreinterpretq_u64_f32): Likewise.
41257 (vreinterpretq_u64_u8): Likewise.
41258 (vreinterpretq_u64_u16): Likewise.
41259 (vreinterpretq_u64_u32): Likewise.
41260 (vreinterpretq_u64_p8): Likewise.
41261 (vreinterpretq_u64_p16): Likewise.
41262 (vreinterpret_s8_s16): Likewise.
41263 (vreinterpret_s8_s32): Likewise.
41264 (vreinterpret_s8_s64): Likewise.
41265 (vreinterpret_s8_f32): Likewise.
41266 (vreinterpret_s8_u8): Likewise.
41267 (vreinterpret_s8_u16): Likewise.
41268 (vreinterpret_s8_u32): Likewise.
41269 (vreinterpret_s8_u64): Likewise.
41270 (vreinterpret_s8_p8): Likewise.
41271 (vreinterpret_s8_p16): Likewise.
41272 (vreinterpretq_s8_s16): Likewise.
41273 (vreinterpretq_s8_s32): Likewise.
41274 (vreinterpretq_s8_s64): Likewise.
41275 (vreinterpretq_s8_f32): Likewise.
41276 (vreinterpretq_s8_u8): Likewise.
41277 (vreinterpretq_s8_u16): Likewise.
41278 (vreinterpretq_s8_u32): Likewise.
41279 (vreinterpretq_s8_u64): Likewise.
41280 (vreinterpretq_s8_p8): Likewise.
41281 (vreinterpretq_s8_p16): Likewise.
41282 (vreinterpret_s16_s8): Likewise.
41283 (vreinterpret_s16_s32): Likewise.
41284 (vreinterpret_s16_s64): Likewise.
41285 (vreinterpret_s16_f32): Likewise.
41286 (vreinterpret_s16_u8): Likewise.
41287 (vreinterpret_s16_u16): Likewise.
41288 (vreinterpret_s16_u32): Likewise.
41289 (vreinterpret_s16_u64): Likewise.
41290 (vreinterpret_s16_p8): Likewise.
41291 (vreinterpret_s16_p16): Likewise.
41292 (vreinterpretq_s16_s8): Likewise.
41293 (vreinterpretq_s16_s32): Likewise.
41294 (vreinterpretq_s16_s64): Likewise.
41295 (vreinterpretq_s16_f32): Likewise.
41296 (vreinterpretq_s16_u8): Likewise.
41297 (vreinterpretq_s16_u16): Likewise.
41298 (vreinterpretq_s16_u32): Likewise.
41299 (vreinterpretq_s16_u64): Likewise.
41300 (vreinterpretq_s16_p8): Likewise.
41301 (vreinterpretq_s16_p16): Likewise.
41302 (vreinterpret_s32_s8): Likewise.
41303 (vreinterpret_s32_s16): Likewise.
41304 (vreinterpret_s32_s64): Likewise.
41305 (vreinterpret_s32_f32): Likewise.
41306 (vreinterpret_s32_u8): Likewise.
41307 (vreinterpret_s32_u16): Likewise.
41308 (vreinterpret_s32_u32): Likewise.
41309 (vreinterpret_s32_u64): Likewise.
41310 (vreinterpret_s32_p8): Likewise.
41311 (vreinterpret_s32_p16): Likewise.
41312 (vreinterpretq_s32_s8): Likewise.
41313 (vreinterpretq_s32_s16): Likewise.
41314 (vreinterpretq_s32_s64): Likewise.
41315 (vreinterpretq_s32_f32): Likewise.
41316 (vreinterpretq_s32_u8): Likewise.
41317 (vreinterpretq_s32_u16): Likewise.
41318 (vreinterpretq_s32_u32): Likewise.
41319 (vreinterpretq_s32_u64): Likewise.
41320 (vreinterpretq_s32_p8): Likewise.
41321 (vreinterpretq_s32_p16): Likewise.
41322 (vreinterpret_u8_s8): Likewise.
41323 (vreinterpret_u8_s16): Likewise.
41324 (vreinterpret_u8_s32): Likewise.
41325 (vreinterpret_u8_s64): Likewise.
41326 (vreinterpret_u8_f32): Likewise.
41327 (vreinterpret_u8_u16): Likewise.
41328 (vreinterpret_u8_u32): Likewise.
41329 (vreinterpret_u8_u64): Likewise.
41330 (vreinterpret_u8_p8): Likewise.
41331 (vreinterpret_u8_p16): Likewise.
41332 (vreinterpretq_u8_s8): Likewise.
41333 (vreinterpretq_u8_s16): Likewise.
41334 (vreinterpretq_u8_s32): Likewise.
41335 (vreinterpretq_u8_s64): Likewise.
41336 (vreinterpretq_u8_f32): Likewise.
41337 (vreinterpretq_u8_u16): Likewise.
41338 (vreinterpretq_u8_u32): Likewise.
41339 (vreinterpretq_u8_u64): Likewise.
41340 (vreinterpretq_u8_p8): Likewise.
41341 (vreinterpretq_u8_p16): Likewise.
41342 (vreinterpret_u16_s8): Likewise.
41343 (vreinterpret_u16_s16): Likewise.
41344 (vreinterpret_u16_s32): Likewise.
41345 (vreinterpret_u16_s64): Likewise.
41346 (vreinterpret_u16_f32): Likewise.
41347 (vreinterpret_u16_u8): Likewise.
41348 (vreinterpret_u16_u32): Likewise.
41349 (vreinterpret_u16_u64): Likewise.
41350 (vreinterpret_u16_p8): Likewise.
41351 (vreinterpret_u16_p16): Likewise.
41352 (vreinterpretq_u16_s8): Likewise.
41353 (vreinterpretq_u16_s16): Likewise.
41354 (vreinterpretq_u16_s32): Likewise.
41355 (vreinterpretq_u16_s64): Likewise.
41356 (vreinterpretq_u16_f32): Likewise.
41357 (vreinterpretq_u16_u8): Likewise.
41358 (vreinterpretq_u16_u32): Likewise.
41359 (vreinterpretq_u16_u64): Likewise.
41360 (vreinterpretq_u16_p8): Likewise.
41361 (vreinterpretq_u16_p16): Likewise.
41362 (vreinterpret_u32_s8): Likewise.
41363 (vreinterpret_u32_s16): Likewise.
41364 (vreinterpret_u32_s32): Likewise.
41365 (vreinterpret_u32_s64): Likewise.
41366 (vreinterpret_u32_f32): Likewise.
41367 (vreinterpret_u32_u8): Likewise.
41368 (vreinterpret_u32_u16): Likewise.
41369 (vreinterpret_u32_u64): Likewise.
41370 (vreinterpret_u32_p8): Likewise.
41371 (vreinterpret_u32_p16): Likewise.
41372 (vreinterpretq_u32_s8): Likewise.
41373 (vreinterpretq_u32_s16): Likewise.
41374 (vreinterpretq_u32_s32): Likewise.
41375 (vreinterpretq_u32_s64): Likewise.
41376 (vreinterpretq_u32_f32): Likewise.
41377 (vreinterpretq_u32_u8): Likewise.
41378 (vreinterpretq_u32_u16): Likewise.
41379 (vreinterpretq_u32_u64): Likewise.
41380 (vreinterpretq_u32_p8): Likewise.
41381 (vreinterpretq_u32_p16): Likewise.
41383 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41385 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41387 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41389 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41390 (vqnegd_s64): Likewise.
41391 (vqabs_s64): Likewise.
41392 (vqabsd_s64): Likewise.
41394 2014-04-22 Richard Henderson <rth@redhat.com>
41396 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41397 computation to the top of the loop.
41399 2014-04-22 Renlin <renlin.li@arm.com>
41400 Jiong Wang <jiong.wang@arm.com>
41402 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41403 * config/aarch64/aarch64.c (aarch64_layout_frame)
41404 (aarch64_initial_elimination_offset): Likewise.
41406 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41408 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41411 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41413 * machmode.h (bitwise_mode_for_mode): Declare.
41414 * stor-layout.h (bitwise_type_for_mode): Likewise.
41415 * stor-layout.c (bitwise_mode_for_mode): New function.
41416 (bitwise_type_for_mode): Likewise.
41417 * builtins.c (fold_builtin_memory_op): Use it instead of
41418 int_mode_for_mode and build_nonstandard_integer_type.
41420 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41422 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41423 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41424 (*-*-solaris2*): Simplify.
41425 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41426 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41427 *-*-solaris2.9* handling.
41429 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41431 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41432 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41433 handling, simplify.
41434 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41435 * configure: Regenerate.
41437 * config/i386/sol2-9.h: Remove.
41439 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41440 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41441 Remove Solaris 9 references.
41443 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41445 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41446 (floatuns<GPI:mode><GPF:mode>2): Remove.
41447 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41448 and floatuns conversions.
41449 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41450 and floatuns conversions.
41451 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41452 (w1,w2): New mode attributes for inequal width conversions.
41454 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41456 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41457 the output asm format.
41459 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41461 * config/aarch64/aarch64-simd.md
41462 (aarch64_cm<optab>di): Always split.
41463 (*aarch64_cm<optab>di): New.
41464 (aarch64_cmtstdi): Always split.
41465 (*aarch64_cmtstdi): New.
41467 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41469 PR tree-optimization/60823
41470 * omp-low.c (ipa_simd_modify_function_body): Go through
41471 all SSA_NAMEs and for those refering to vector arguments
41472 which are going to be replaced adjust SSA_NAME_VAR and,
41473 if it is a default definition, change it into a non-default
41474 definition assigned at the beginning of function from new_decl.
41475 (ipa_simd_modify_stmt_ops): Rewritten.
41476 * tree-dfa.c (set_ssa_default_def): When removing default def,
41477 check for NULL loc instead of NULL *loc.
41479 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41481 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41482 restrictions on core registers for DImode values in Thumb2.
41484 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41486 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41487 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41489 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41491 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41492 (*iordi_notzesidi_di): Likewise.
41493 (*iordi_notsesidi_di): Likewise.
41495 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41497 * config/arm/arm-protos.h (tune_params): New struct members.
41498 * config/arm/arm.c: Initialise tune_params per processor.
41499 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41500 for speed, based on new tune_params.
41502 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41504 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41505 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41506 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41507 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41508 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41509 (vrnda_f64): Likewise.
41510 (vrndi_f64): Likewise.
41511 (vrndm_f64): Likewise.
41512 (vrndn_f64): Likewise.
41513 (vrndp_f64): Likewise.
41514 (vrndx_f64): Likewise.
41516 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41518 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41519 GET_MODE_SIZE argument is enum machine_mode.
41521 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41524 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41525 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41527 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41529 PR middle-end/60281
41530 * asan.c (asan_emit_stack_protection): Force the base to align to
41531 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41532 appropriate bits if STRICT_ALIGNMENT.
41533 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41535 (expand_used_vars): Leave a space in the stack frame for alignment
41536 if STRICT_ALIGNMENT.
41538 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41540 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41542 (gimple_store_p): Likewise.
41543 (gimple_assign_load_p): Likewise.
41544 (gimple_assign_cast_p): Likewise.
41545 (gimple_clobber_p): Likewise.
41547 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41548 rather than a gimple.
41549 (gimple_assign_cast_p): Likewise.
41551 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41554 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41555 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41557 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41558 more debug information for E500 if -mdebug=reg.
41560 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41563 * config/i386/i386.c (ix86_expand_builtin)
41564 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41565 register for target RTX.
41566 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41568 2014-04-18 Cong Hou <congh@google.com>
41570 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41571 the widen-mult pattern by handling two operands with different sizes,
41572 and operands whose size is smaller than half of the result type.
41574 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41576 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41577 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41578 (do_estimate_edge_time): Compute it.
41579 * ipa-inline.c (want_inline_small_function_p): Bypass
41580 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41582 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41584 * ipa-inline.c (spec_rem): New static variable.
41585 (dump_overall_stats): New function.
41586 (dump_inline_stats): New function.
41588 2014-04-18 Richard Henderson <rth@redhat.com>
41590 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41591 to GET_MODE_SIZE, not a reg_class_t.
41593 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41595 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41596 (vsx_xxmrglw_<mode>): Likewise.
41598 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41601 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41602 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41603 (rs6000_init_hard_regno_mode_ok): Likewise.
41605 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41607 * ipa-inline.c (inline_small_functions): Account only non-cold
41609 * doc/invoke.texi (inline-unit-growth): Update documentation.
41611 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41613 * config/rs6000/rs6000.md (addti3, subti3): New.
41615 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41618 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41619 comment. Check optimize_insn_for_size_p instead of
41620 optimize_insn_for_speed_p.
41622 2014-04-17 Martin Jambor <mjambor@suse.cz>
41624 * gimple-iterator.c (gsi_start_edge): New function.
41625 * gimple-iterator.h (gsi_start_edge): Declare.
41626 * tree-sra.c (single_non_eh_succ): New function.
41627 (disqualify_ops_if_throwing_stmt): Renamed to
41628 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41629 having one non-EH successor BB.
41630 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41631 generate loads into replacements.
41632 (sra_modify_assign): Likewise and and also use the simple path for
41634 (sra_modify_function_body): Commit statements on edges.
41636 2014-04-17 Richard Biener <rguenther@suse.de>
41638 PR middle-end/60849
41639 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41640 comparison results and add clarifying comment.
41642 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41644 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41645 (blank_mode): Initialize it.
41646 (emit_mode_size_inline, emit_mode_nunits_inline,
41647 emit_mode_inner_inline): New functions.
41648 (emit_insn_modes_h): Call them and surround their output with
41649 #if GCC_VERSION >= 4001 ... #endif.
41650 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41651 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41652 mode_* arrays if the argument is __builtin_constant_p.
41653 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41654 is enum machine_mode.
41656 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41658 * passes.c (opt_pass::execute): Adjust.
41659 (pass_manager::execute_pass_mode_switching): Likewise.
41660 (early_local_passes::execute): Likewise.
41661 (execute_one_pass): Pass cfun to the pass's execute method.
41662 * tree-pass.h (opt_pass::execute): Add function * argument.
41663 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41664 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41665 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41666 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41667 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41668 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41669 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41670 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41671 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41672 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41673 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41674 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41675 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41676 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41677 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41678 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41679 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41680 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41681 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41682 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41683 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41684 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41685 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41686 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41687 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41688 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41689 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41690 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41691 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41694 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41696 * passes.c (opt_pass::gate): Take function * argument.
41697 (gate_all_early_local_passes): Merge into
41698 (early_local_passes::gate): this.
41699 (gate_all_early_optimizations): Merge into
41700 (all_early_optimizations::gate): this.
41701 (gate_all_optimizations): Mege into
41702 (all_optimizations::gate): this.
41703 (gate_all_optimizations_g): Merge into
41704 (all_optimizations_g::gate): this.
41705 (gate_rest_of_compilation): Mege into
41706 (rest_of_compilation::gate): this.
41707 (gate_postreload): Merge into
41708 (postreload::gate): this.
41709 (dump_one_pass): Pass cfun to the pass's gate method.
41710 (execute_ipa_summary_passes): Likewise.
41711 (execute_one_pass): Likewise.
41712 (ipa_write_summaries_2): Likewise.
41713 (ipa_write_optimization_summaries_1): Likewise.
41714 (ipa_read_summaries_1): Likewise.
41715 (ipa_read_optimization_summaries_1): Likewise.
41716 (execute_ipa_stmt_fixups): Likewise.
41717 * tree-pass.h (opt_pass::gate): Add function * argument.
41718 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41719 combine-stack-adj.c, combine.c, compare-elim.c,
41720 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41721 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41722 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41723 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41724 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41725 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41726 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41727 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41728 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41729 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41730 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41731 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41732 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41733 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41734 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41735 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41736 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41737 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41738 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41739 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41740 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41741 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41742 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41743 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41744 var-tracking.c, vtable-verify.c, web.c: Adjust.
41746 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41748 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41749 * configure: Regenerate.
41751 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41753 * passes.c (dump_one_pass): don't check pass->has_gate.
41754 (execute_ipa_summary_passes): Likewise.
41755 (execute_one_pass): Likewise.
41756 (ipa_write_summaries_2): Likewise.
41757 (ipa_write_optimization_summaries_1): Likewise.
41758 (ipa_read_optimization_summaries_1): Likewise.
41759 (execute_ipa_stmt_fixups): Likewise.
41760 * tree-pass.h (pass_data::has_gate): Remove.
41761 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41762 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41763 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41764 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41765 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41766 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41767 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41768 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41769 gimple-low.c, gimple-ssa-isolate-paths.c,
41770 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41771 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41772 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41773 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41774 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41775 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41776 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41777 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41778 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41779 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41780 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41781 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41782 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41783 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41784 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41785 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41786 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41787 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41788 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41789 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41790 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41791 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41794 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41796 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41798 * passes.c (pass_manager::register_dump_files_1): Merge into
41799 (pass_manager::register_dump_files): this, and remove its handling of
41800 properties since the pass always has the properties anyway.
41801 (pass_manager::pass_manager): Adjust.
41803 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41805 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41806 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41807 dealing with properties.
41808 (pass_manager::register_dump_files): Adjust.
41810 2014-03-20 Mark Wielaard <mjw@redhat.com>
41812 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41813 then represent the bound as normal constant value.
41815 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41818 Forward port from 4.8 branch
41819 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41821 * config/i386/bmiintrin.h (_blsi_u32): New.
41822 (_blsi_u64): Ditto.
41823 (_blsr_u32): Ditto.
41824 (_blsr_u64): Ditto.
41825 (_blsmsk_u32): Ditto.
41826 (_blsmsk_u64): Ditto.
41827 (_tzcnt_u32): Ditto.
41828 (_tzcnt_u64): Ditto.
41830 2014-04-17 Kito Cheng <kito@0xlab.org>
41832 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41834 2014-04-17 Richard Biener <rguenther@suse.de>
41836 PR middle-end/60849
41837 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41838 boolean results for comparisons.
41840 2014-04-17 Richard Biener <rguenther@suse.de>
41842 PR tree-optimization/60836
41843 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41844 initial PHI args to be gimple values.
41846 2014-04-17 Richard Biener <rguenther@suse.de>
41848 PR tree-optimization/60841
41849 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41850 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41851 of stmts to SLP build.
41852 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41853 (vect_analyze_slp): Likewise.
41854 (vect_analyze_slp_instance): Likewise.
41855 (vect_build_slp_tree): Limit overall SLP tree growth.
41856 * tree-vectorizer.h (vect_analyze_data_refs,
41857 vect_analyze_slp): Adjust prototypes.
41859 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41861 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41864 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41866 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41867 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41868 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41869 for TARGET_SLOW_PSHUFB
41871 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41873 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41874 * config/i386/i386.c (intel_cost): Ditto.
41876 2014-04-17 Joey Ye <joey.ye@arm.com>
41878 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41880 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41882 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41883 with -fuse-profile.
41885 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41887 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41888 (type_all_derivations_known_p): New predicate.
41889 (type_all_ctors_visible_p): New predicate.
41890 (type_possibly_instantiated_p): New predicate.
41891 (get_odr_type): Compute all_derivations_known.
41892 (dump_odr_type): Dump the flag.
41893 (maybe_record_type): Cleanup.
41894 (record_target_from_binfo): Add bases_to_consider array;
41895 record bases for types w/o instances and skip CXX destructor.
41896 (possible_polymorphic_call_targets_1): Add bases_to_consider
41897 and consider_construction parameters; check if type may have instance.
41898 (get_polymorphic_call_info): Set maybe_in_construction to true
41899 when we know nothing.
41900 (record_targets_from_bases): Skip CXX destructors; they are
41901 never called for types in construction.
41902 (possible_polymorphic_call_targets): Do not record target when
41903 type may not have instance.
41905 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41908 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41909 external aliases alive, too.
41911 2014-04-16 Andrew Pinski <apinski@cavium.com>
41913 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41916 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41918 * final.c (compute_alignments): Do not apply loop alignment to a block
41919 falling through to the exit.
41921 2014-04-16 Catherine Moore <clm@codesourcery.com>
41923 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41924 Adjust constraints for microMIPS store patterns.
41926 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41928 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41930 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41932 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41933 (append_use): Run at -O0.
41934 (append_vdef): Likewise.
41935 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41936 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41938 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41940 PR tree-optimization/60844
41941 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41942 (propagate_op_to_single_use, remove_visited_stmt_chain,
41943 linearize_expr, repropagate_negates, reassociate_bb): Use it
41944 instead of gsi_remove.
41946 2014-04-16 Martin Jambor <mjambor@suse.cz>
41948 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41949 ipa_transforms_to_apply.
41950 (cgraph_function_versioning): Assert that old_node has empty
41951 ipa_transforms_to_apply.
41952 * trans-mem.c (ipa_tm_create_version): Likewise.
41953 * tree-inline.c (tree_function_versioning): Do not duplicate
41954 ipa_transforms_to_apply.
41956 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41959 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41961 Pass necessary as flags on 64-bit Solaris/x86.
41962 Use lowercase relocs for x86_64-*-*.
41963 * configure: Regenerate.
41965 2014-04-15 Jan Hubicka <jh@suse.cz>
41967 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41968 (maybe_record_node, likely_target_p): Use it.
41970 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41973 Revert following patch
41975 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41978 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41979 software floating point or no floating point registers, do not
41980 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41981 in GPRs that occurs after we tested for GPRs that would never be
41984 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41985 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41986 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41987 specifically allow DDmode, since that does not use the SPE SIMD
41990 2014-03-21 Mark Wielaard <mjw@redhat.com>
41992 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41993 as unsigned or int depending on type and value used.
41995 2014-04-15 Richard Biener <rguenther@suse.de>
41997 PR rtl-optimization/56965
41998 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41999 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42001 * alias.c (true_dependence_1): Do not call
42002 nonoverlapping_component_refs_p.
42003 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42004 nonoverlapping_component_refs_p.
42005 (indirect_refs_may_alias_p): Likewise.
42007 2014-04-15 Teresa Johnson <tejohnson@google.com>
42009 * cfg.c (dump_bb_info): Fix flags check.
42010 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42012 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42014 PR rtl-optimization/60663
42015 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42018 2014-04-15 Richard Biener <rguenther@suse.de>
42020 * lto-streamer.h (LTO_major_version): Bump to 4.
42022 2014-04-15 Richard Biener <rguenther@suse.de>
42024 * common.opt (lto_partition_model): New enum.
42025 (flto-partition=): Merge separate options with a single with argument,
42026 add -flto-partition=one support.
42027 * flag-types.h (enum lto_partition_model): Declare.
42028 * opts.c (finish_options): Remove duplicate -flto-partition=
42030 * lto-wrapper.c (run_gcc): Adjust.
42032 2014-04-15 Richard Biener <rguenther@suse.de>
42034 * alias.c (ncr_compar): New function.
42035 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42037 2014-04-15 Richard Biener <rguenther@suse.de>
42039 * alias.c (record_component_aliases): Do not walk BINFOs.
42041 2014-04-15 Richard Biener <rguenther@suse.de>
42043 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42044 Add struct function argument and adjust.
42045 (find_func_aliases_for_call): Likewise.
42046 (find_func_aliases): Likewise.
42047 (find_func_clobbers): Likewise.
42048 (intra_create_variable_infos): Likewise.
42049 (compute_points_to_sets): Likewise.
42050 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42052 2014-04-15 Richard Biener <rguenther@suse.de>
42054 * tree.c (iterative_hash_expr): Use enum tree_code_class
42055 to store TREE_CODE_CLASS.
42056 (tree_block): Likewise.
42057 (tree_set_block): Likewise.
42058 * tree.h (fold_build_pointer_plus_loc): Use
42059 convert_to_ptrofftype_loc.
42061 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42064 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42067 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42069 * cfgloop.h (struct loop): Move force_vectorize down.
42070 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42071 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42072 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42073 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42074 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42075 * tree-core.h (enum annot_expr_kind): Add new kind values.
42076 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42077 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42079 * tree.def (ANNOTATE_EXPR): Tweak comment.
42081 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42083 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42086 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42088 * tree.h (TYPE_IDENTIFIER): Declare.
42089 * tree.c (subrange_type_for_debug_p): Use it.
42090 * godump.c (go_format_type): Likewise.
42091 * dwarf2out.c (is_cxx_auto, modified_type_die,
42092 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42093 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42095 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42098 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42100 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42102 * config/i386/i386.c (examine_argument): Return bool. Return true if
42103 parameter should be passed in memory.
42104 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42105 (construct_container): Update calls to examine_argument.
42106 (function_arg_advance_64): Ditto.
42107 (return_in_memory_32): Merge with ix86_return_in_memory.
42108 (return_in_memory_64): Ditto.
42109 (return_in_memory_ms_64): Ditto.
42111 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42113 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42114 * coverage.c (coverage_compute_profile_id): Handle externally visible
42117 2014-04-14 Martin Jambor <mjambor@suse.cz>
42119 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42120 DECL_DISREGARD_INLINE_LIMITS functions.
42122 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42125 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42127 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42130 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42131 optimize_insn_for_speed_p instead of
42132 optimize_function_for_speed_p.
42134 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42136 * doc/invoke.texi (free): Document AArch64.
42138 2014-04-14 Richard Biener <rguenther@suse.de>
42140 PR tree-optimization/60042
42141 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42142 (insert_into_preds_of_block): Do not prevent PHI insertion
42143 for REFERENCE exprs here ...
42144 (eliminate_dom_walker::before_dom_children): ... but prevent
42145 their use here under similar conditions when applied to the
42146 IL after PRE optimizations.
42148 2014-04-14 Richard Biener <rguenther@suse.de>
42150 * passes.def: Move early points-to after early SRA.
42152 2014-04-14 Richard Biener <rguenther@suse.de>
42154 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42155 check for which sign-changes we allow when forwarding
42156 a converted value into a switch.
42158 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42160 * stor-layout.c (place_field): Finalize non-constant offset for the
42163 2014-04-14 Richard Biener <rguenther@suse.de>
42165 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42167 (expand_switch_using_bit_tests_p): Likewise.
42168 (process_switch): Compute and pass on speed_p based on the
42170 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42171 optimize_bb_for_speed_p.
42173 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42175 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42176 * function.h (struct function): Rename has_force_vect_loops into
42177 has_force_vectorize_loops.
42178 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42179 (input_struct_function_base): Likewise.
42180 * lto-streamer-out.c (output_cfg): Likewise.
42181 (output_struct_function_base): Likewise.
42182 * omp-low.c (expand_omp_simd): Likewise.
42183 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42184 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42185 (version_loop_for_if_conversion): Likewise.
42186 (tree_if_conversion): Likewise.
42187 (main_tree_if_conversion): Likewise.
42188 (gate_tree_if_conversion): Likewise.
42189 * tree-inline.c (copy_loops): Likewise.
42190 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42191 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42192 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42193 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42194 * tree-vectorizer.c (vectorize_loops): Likewise.
42195 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42197 2014-04-14 Richard Biener <rguenther@suse.de>
42200 * lto-streamer-out.c (wrap_refs): New function.
42201 (lto_output): Wrap symbol references in global initializes in
42202 type-preserving MEM_REFs.
42204 2014-04-14 Christian Bruel <christian.bruel@st.com>
42206 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42208 2014-04-14 Christian Bruel <christian.bruel@st.com>
42210 * config/sh/sh.md (setmemqi): New expand pattern.
42211 * config/sh/sh.h (CLEAR_RATIO): Define.
42212 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42213 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42215 2014-04-14 Richard Biener <rguenther@suse.de>
42217 PR middle-end/55022
42218 * fold-const.c (negate_expr_p): Don't negate directional rounding
42220 (fold_negate_expr): Likewise.
42222 2014-04-14 Richard Biener <rguenther@suse.de>
42224 PR tree-optimization/59817
42225 PR tree-optimization/60453
42226 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42227 recursion to catch all CHRECs in the scalar evolution and restrict
42228 the predicate for the remains appropriately.
42230 2014-04-12 Catherine Moore <clm@codesourcery.com>
42232 * config/mips/constraints.md: Add new register constraint "kb".
42233 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42234 (*movhi_internal): Likewise.
42235 (*movqi_internal): Likewise.
42236 * config/mips/mips.h (M16_STORE_REGS): New register class.
42237 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42238 (REG_CLASS_CONTENTS): Likewise.
42239 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42241 2014-04-11 Tobias Burnus <burnus@net-b.de>
42244 * doc/invoke.texi (-Wformat-signedness): Document it.
42245 (Wformat=2): Mention that this enables -Wformat-signedness.
42247 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42249 * common/config/epiphany/epiphany-common.c
42250 (epiphany_option_optimization_table): Enable section anchors by
42251 default at -O1 or higher.
42252 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42253 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42254 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42255 carries no extra cost.
42256 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42257 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42258 * config/epiphany/predicates.md (memclob_operand): New predicate.
42259 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42260 Use memclob_operand predicate and X constraint for operand 3.
42262 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42264 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42265 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42268 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42270 PR rtl-optimization/60651
42271 * mode-switching.c (optimize_mode_switching): Make sure to emit
42272 sets of a lower numbered entity before sets of a higher numbered
42273 entity to a mode of the same or lower priority.
42274 When creating a seginfo for a basic block that starts with a code
42275 label, move the insertion point past the code label.
42276 (new_seginfo): Document and enforce requirement that
42277 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42278 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42279 * doc/tm.texi: Regenerate.
42281 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42284 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42286 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42288 * BASE-VER: Set to 4.10.0.
42290 2014-04-11 Tobias Burnus <burnus@net-b.de>
42293 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42294 * doc/gcc.texi (Service): Update description in the @menu
42295 * doc/invoke.texi (Option Summary): Remove misplaced and
42298 2014-04-11 Steve Ellcey <sellcey@mips.com>
42299 Jakub Jelinek <jakub@redhat.com>
42301 PR middle-end/60556
42302 * expr.c (convert_move): Use emit_store_flag_force instead of
42303 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42306 2014-04-11 Richard Biener <rguenther@suse.de>
42308 PR middle-end/60797
42309 * varasm.c (assemble_alias): Avoid endless error reporting
42310 recursion by setting TREE_ASM_WRITTEN.
42312 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42314 * config/s390/s390.md: Add a splitter for NOT rtx.
42316 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42318 PR rtl-optimization/60663
42319 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42321 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42322 Jakub Jelinek <jakub@redhat.com>
42325 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42326 flag from decl_node to node.
42328 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42331 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42332 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42333 ameliorating the cases where it can be.
42335 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42338 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42340 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42341 (loadsync_<mode>): Change mode.
42342 (load_quadpti, store_quadpti): New.
42343 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42344 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42345 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42347 2014-04-09 Cong Hou <congh@google.com>
42350 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42353 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42355 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42356 instead of vnor to exploit possible fusion opportunity in the
42358 (altivec_expand_vec_perm_const_le): Likewise.
42360 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42362 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42363 (loadsync_<mode>): Change mode.
42364 (load_quadpti, store_quadpti): New.
42365 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42366 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42368 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42371 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42372 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42373 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42375 2014-04-08 Richard Biener <rguenther@suse.de>
42377 PR middle-end/60706
42378 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42379 a 64bit widest int print double-int similar to on HWI64 hosts.
42381 2014-04-08 Richard Biener <rguenther@suse.de>
42383 PR tree-optimization/60785
42384 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42385 default defs properly.
42387 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42389 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42390 (Weffc++): Likewise.
42392 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42394 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42395 set completep to false rather than true.
42397 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42400 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42401 ARM_TARGET2_DWARF_FORMAT.
42403 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42406 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42407 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42410 2014-04-07 Richard Biener <rguenther@suse.de>
42412 PR tree-optimization/60766
42413 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42414 (may_eliminate_iv): Convert cand_value_at result to desired type.
42416 2014-04-07 Jason Merrill <jason@redhat.com>
42419 * common.opt (-fno-gnu-unique): Add.
42420 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42422 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42424 * haifa-sched.c: Fix outdated function reference and minor
42425 grammar errors in introductory comment.
42427 2014-04-07 Richard Biener <rguenther@suse.de>
42429 PR middle-end/60750
42430 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42431 for noreturn calls.
42432 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42434 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42437 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42438 size accounting for thunks.
42439 (pa_asm_output_mi_thunk): Use final_start_function() and
42440 final_end_function() to output function start and end directives.
42442 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42444 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42445 device specific ISA/ feature information. Remove short_sp and
42446 errata_skip ds. Add avr_device_specific_features enum to have device
42448 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42449 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42450 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42451 updated device specific info.
42452 * config/avr/avr-mcus.def: Merge device specific details to
42453 dev_attribute field.
42454 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42456 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42457 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42458 assembler if RMW isa supported by current device.
42459 * config/avr/genmultilib.awk: Update as device info structure changed.
42460 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42462 2014-04-04 Cong Hou <congh@google.com>
42464 PR tree-optimization/60656
42465 * tree-vect-stmts.c (supportable_widening_operation):
42466 Fix a bug that elements in a vector with vect_used_by_reduction
42467 property are incorrectly reordered when the operation on it is not
42468 consistant with the one in reduction operation.
42470 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42472 PR rtl-optimization/60155
42473 * gcse.c (record_set_data): New function.
42474 (single_set_gcse): New function.
42475 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42476 (hoist_code): Likewise.
42477 (get_pressure_class_and_nregs): Likewise.
42479 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42481 * explow.c (probe_stack_range): Emit a final optimization blockage.
42483 2014-04-04 Anthony Green <green@moxielogic.com>
42485 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42488 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42491 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42492 flags are set only during streaming.
42493 * ipa.c (process_references, walk_polymorphic_call_targets,
42494 symtab_remove_unreachable_nodes): Drop bodies of always inline
42495 after early inlining.
42496 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42498 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42499 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42502 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42505 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42508 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42510 (cortex_a53_fdivd): Likewise.
42512 2014-04-04 Martin Jambor <mjambor@suse.cz>
42515 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42516 Adjust all callers.
42517 * cgraph.c (clone_of_p): Also return true if thunks match.
42518 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42519 cgraph_function_or_thunk_node and an obsolete comment.
42520 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42522 (build_function_decl_skip_args): Likewise.
42523 (set_new_clone_decl_and_node_flags): New function.
42524 (duplicate_thunk_for_node): Likewise.
42525 (redirect_edge_duplicating_thunks): Likewise.
42526 (cgraph_clone_node): New parameter args_to_skip, pass it to
42527 redirect_edge_duplicating_thunks which is called instead of
42528 cgraph_redirect_edge_callee.
42529 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42530 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42532 2014-04-04 Jeff Law <law@redhat.com>
42535 * config/arm/predicates.md (const_int_I_operand): New predicate.
42536 (const_int_M_operand): Similarly.
42537 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42539 (insv_t2, extv_reg, extzv_t2): Likewise.
42540 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42541 (pop_multiple_with_writeback_and_return): Likewise.
42542 (vfp_pop_multiple_with_writeback): Likewise
42544 2014-04-04 Richard Biener <rguenther@suse.de>
42547 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42548 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42550 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42551 * gimplify.c (gimple_add_tmp_var_fn): New function.
42552 * gimple-expr.h (create_tmp_reg_fn): Declare.
42553 * gimple-expr.c (create_tmp_reg_fn): New function.
42554 * gimple-low.c (record_vars_into): Don't change cfun.
42555 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42556 code generation without cfun.
42558 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42561 * Makefile.in (install-driver): Fix shell scripting.
42563 2014-04-03 Cong Hou <congh@google.com>
42565 PR tree-optimization/60505
42566 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42567 threshold of number of iterations below which no vectorization
42569 * tree-vect-loop.c (new_loop_vec_info):
42570 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42571 * tree-vect-loop.c (vect_analyze_loop_operations):
42572 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42573 * tree-vect-loop.c (vect_transform_loop):
42574 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42575 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42576 of iterations of the loop and see if we should build the epilogue.
42578 2014-04-03 Richard Biener <rguenther@suse.de>
42580 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42581 (streamer_tree_cache_create): Adjust.
42582 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42583 to allow optional nodes array.
42584 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42585 (streamer_tree_cache_append): Likewise.
42586 (streamer_tree_cache_create): Create nodes array optionally
42587 as specified by parameter.
42588 * lto-streamer-out.c (create_output_block): Avoid maintaining
42589 the node array in the writer cache.
42590 (DFS_write_tree): Remove assertion.
42591 (produce_asm_for_decls): Free the out decl state hash table early.
42592 * lto-streamer-in.c (lto_data_in_create): Adjust for
42593 streamer_tree_cache_create prototype change.
42595 2014-04-03 Richard Biener <rguenther@suse.de>
42597 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42598 set TREE_CHAIN to NULL_TREE.
42600 2014-04-03 Richard Biener <rguenther@suse.de>
42602 PR tree-optimization/60740
42603 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42604 over all GIMPLE_COND operands.
42606 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42608 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42609 (Weffc++): Remove Scott's numbering, merge lists and reference
42612 2014-04-03 Nick Clifton <nickc@redhat.com>
42614 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42617 2014-04-03 Martin Jambor <mjambor@suse.cz>
42619 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42620 mention gcc_unreachable before failing.
42621 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42624 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42627 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42628 inconsistent code and instead mark the context inconsistent.
42629 (possible_polymorphic_call_targets): For inconsistent contexts
42630 return empty complete list.
42632 2014-04-02 Anthony Green <green@moxielogic.com>
42634 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42635 (extendqisi2, extendhisi2): Define.
42636 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42637 (WCHAR_TYPE): Change to unsigned int.
42639 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42641 PR tree-optimization/60733
42642 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42643 insertion point for PHI candidates to be the end of the feeding
42644 block for the PHI argument.
42646 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42648 PR rtl-optimization/60650
42649 * lra-constraints.c (process_alt_operands): Decrease reject for
42650 earlyclobber matching.
42652 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42654 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42656 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42658 * config/spu/spu.c (pad_bb): Do not crash when the last
42659 insn is CODE_FOR_blockage.
42661 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42663 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42664 lies outside the target mode.
42666 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42669 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42670 software floating point or no floating point registers, do not
42671 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42672 in GPRs that occurs after we tested for GPRs that would never be
42675 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42676 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42677 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42678 specifically allow DDmode, since that does not use the SPE SIMD
42681 2014-04-02 Richard Biener <rguenther@suse.de>
42683 PR middle-end/60729
42684 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42685 MODE_INTs. Properly use negv_optab.
42686 (expand_abs): Likewise.
42688 2014-04-02 Richard Biener <rguenther@suse.de>
42691 * Makefile.in (install-driver): Guard extra installs with special
42694 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42696 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42697 Document vec_vgbbd.
42699 2014-04-01 Richard Henderson <rth@redhat.com>
42702 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42703 alternative enabled before register allocation.
42705 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42707 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42708 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42710 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42711 (nios2_got_address): Update nios2_large_got_address call site.
42712 (nios2_delegitimize_address): New function.
42713 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42714 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42715 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42717 2014-04-01 Martin Husemann <martin@duskware.de>
42719 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42722 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42724 PR rtl-optimization/60604
42725 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42726 check from register_operand.
42727 (register_operand): Redefine in terms of general_operand.
42728 (nonmemory_operand): Use register_operand for the non-constant cases.
42730 2014-04-01 Richard Biener <rguenther@suse.de>
42732 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42734 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42736 * doc/invoke.texi (mapp-regs): Clarify.
42738 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42740 * config/i386/avx512fintrin.h (__v32hi): Define type.
42741 (__v64qi): Likewise.
42742 (_mm512_set1_epi8): Define.
42743 (_mm512_set1_epi16): Define.
42744 (_mm512_set4_epi32): Define.
42745 (_mm512_set4_epi64): Define.
42746 (_mm512_set4_pd): Define.
42747 (_mm512_set4_ps): Define.
42748 (_mm512_setr4_epi64): Define.
42749 (_mm512_setr4_epi32): Define.
42750 (_mm512_setr4_pd): Define.
42751 (_mm512_setr4_ps): Define.
42752 (_mm512_setzero_epi32): Define.
42754 2014-03-31 Martin Jambor <mjambor@suse.cz>
42756 PR middle-end/60647
42757 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42758 callsite_arguments_match_p. Updated all callers. Also check types of
42759 corresponding formal parameters and actual arguments.
42760 (not_all_callers_have_enough_arguments_p) Renamed to
42761 some_callers_have_mismatched_arguments_p.
42763 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42765 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42767 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42770 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42773 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42775 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42776 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42778 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42779 Use FMAMODE_NOVF512 mode iterator.
42780 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42781 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42782 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42783 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42785 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42786 Use VF_128_256 mode iterator.
42787 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42790 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42792 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42793 static chain if needed.
42795 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42798 * lra-constraints.c (index_part_to_reg): New.
42799 (process_address): Use it.
42801 2014-03-27 Jeff Law <law@redhat.com>
42802 Jakub Jelinek <jakub@redhat.com>
42805 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42806 gen_rtx_{PLUS,MULT} to build up the address expression.
42808 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42809 creating non-canonical RTL.
42811 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42814 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42815 functions; reorganize to make cheap checks first.
42816 (inline_small_functions): Do not estimate growth when dumping;
42818 * ipa-inline.h (inline_summary): Add min_size.
42819 (growth_likely_positive): New function.
42820 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42821 (set_cond_stmt_execution_predicate): Cleanup.
42822 (estimate_edge_size_and_time): Compute min_size.
42823 (estimate_calls_size_and_time): Likewise.
42824 (estimate_node_size_and_time): Likewise.
42825 (inline_update_overall_summary): Update min_size.
42826 (do_estimate_edge_time): Likewise.
42827 (do_estimate_edge_size): Update.
42828 (do_estimate_edge_hints): Update.
42829 (growth_likely_positive): New function.
42831 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42834 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42835 also if addr has VOIDmode.
42837 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42839 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42840 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42842 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42843 instructions as well as AdvancedSIMD loads.
42845 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42847 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42848 Use crypto_aese type.
42849 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42850 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42851 crypto_aese, crypto_aesmc. Move to types.md.
42852 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42854 * config/arm/iterators.md (crypto_type): Likewise.
42856 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42858 * cgraph.c: Include expr.h and tree-dfa.h.
42859 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42862 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42865 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42866 regs from checking multi-reg pseudos.
42868 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42870 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42872 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42874 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42875 if it would clobber the stack pointer, even temporarily.
42877 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42879 * mode-switching.c: Make small adjustments to the top comment.
42881 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42883 * config/rs6000/constraints.md (wD constraint): New constraint to
42884 match the constant integer to get the top DImode/DFmode out of a
42885 vector in a VSX register.
42887 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42888 match the constant integer to get the top DImode/DFmode out of a
42889 vector in a VSX register.
42891 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42894 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42897 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42898 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42900 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42901 Optimize vec_extract of 64-bit values, where the value being
42902 extracted is in the top word, where we can use scalar
42903 instructions. Add direct move and store support. Combine the big
42904 endian/little endian vector select load support into a single insn.
42905 (vsx_extract_<mode>_internal1): Likewise.
42906 (vsx_extract_<mode>_internal2): Likewise.
42907 (vsx_extract_<mode>_load): Likewise.
42908 (vsx_extract_<mode>_store): Likewise.
42909 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42910 combined into vsx_extract_<mode>_load.
42911 (vsx_extract_<mode>_one_le): Likewise.
42913 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42914 define the top 64-bit vector element.
42916 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42919 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42920 Document vec_vbpermq builtin.
42923 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42924 enable use of xxsldwi and xxpermdi builtin functions.
42925 (vec_xxpermdi): Likewise.
42927 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42928 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42930 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42932 PR rtl-optimization/60650
42933 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42935 (find_spills_for): New.
42936 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42937 Spill all pseudos on the second iteration.
42939 2014-03-27 Marek Polacek <polacek@redhat.com>
42942 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42945 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42947 * config/s390/s390.c (s390_can_use_return_insn): Check for
42948 call-saved FPRs on 31 bit.
42950 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42952 PR middle-end/60682
42953 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42954 if they need regimplification, just drop them instead of
42955 calling gimple_regimplify_operands on them.
42957 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42960 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42961 (aarch64_frame_pointer_required): Adjust logic.
42962 (aarch64_can_eliminate): Adjust logic.
42963 (aarch64_override_options_after_change): Adjust logic.
42965 2014-03-27 Dehao Chen <dehao@google.com>
42967 * ipa-inline.c (early_inliner): Update node's inline info.
42969 2014-03-26 Dehao Chen <dehao@google.com>
42971 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42972 compiler inserted conditional jumps for NAN float check.
42974 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42976 * ubsan.h (ubsan_create_data): Change second argument's type
42977 to const location_t *.
42978 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42980 (ubsan_create_data): Change second argument to const location_t *PLOC.
42981 Create Loc field whenever PLOC is non-NULL.
42982 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42983 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42987 * real.c (real_to_integer2): Change type of low to UHWI.
42989 2014-03-26 Tobias Burnus <burnus@net-b.de>
42991 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42992 (CILK_SELF_SPECS): New define.
42993 (driver_self_specs): Use it.
42995 2014-03-26 Richard Biener <rguenther@suse.de>
42997 * tree-pretty-print.c (percent_K_format): Implement special
42998 case for LTO and its stripped down BLOCK tree.
43000 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43003 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43005 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43006 one range is range_int_cst_p, but not both, at least optimize
43007 addition/subtraction of 0 and multiplication by 0 or 1.
43008 * gimple-fold.c (gimple_fold_call): Fold
43009 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43010 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43011 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43013 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43015 PR rtl-optimization/60452
43016 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43017 <case REG>: Return 1 for invalid offsets from the frame pointer.
43019 2014-03-26 Marek Polacek <polacek@redhat.com>
43022 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43025 2014-03-26 Marek Polacek <polacek@redhat.com>
43028 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43031 2014-03-26 Marek Polacek <polacek@redhat.com>
43034 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43035 multiplication in unsigned type.
43037 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43039 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43041 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43043 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43045 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43048 * cif-code.def (UNREACHABLE) New code.
43049 * ipa-inline.c (inline_small_functions): Skip edges to
43050 __builtlin_unreachable.
43051 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43052 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43053 predicate to __bulitin_unreachable.
43054 (set_cond_stmt_execution_predicate): Fix issue when
43055 invert_tree_comparison returns ERROR_MARK.
43056 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43057 propagate to inline clones.
43058 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43060 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43061 * cgraphclones.c (cgraph_clone_node): If call destination is already
43062 ureachable, do not redirect it back.
43063 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43066 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43068 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43069 Do not modify inline clones.
43071 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43073 * config/i386/i386.md (general_sext_operand): New mode attr.
43074 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43075 don't generate (sign_extend (const_int)).
43076 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43077 operands[2]. Use We constraint instead of <i> and
43078 <general_sext_operand> predicate instead of <general_operand>.
43079 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43080 * config/i386/constraints.md (We): New constraint.
43081 * config/i386/predicates.md (x86_64_sext_operand,
43082 sext_operand): New predicates.
43084 2014-03-25 Martin Jambor <mjambor@suse.cz>
43087 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43088 inconsistent devirtualizations to __builtin_unreachable.
43090 2014-03-25 Marek Polacek <polacek@redhat.com>
43093 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43095 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43097 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43098 order of elements for big-endian.
43100 2014-03-25 Richard Biener <rguenther@suse.de>
43102 PR middle-end/60635
43103 * gimplify-me.c (gimple_regimplify_operands): Update the
43106 2014-03-25 Martin Jambor <mjambor@suse.cz>
43109 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43110 (lto_output_varpool_node): Likewise.
43111 (input_overwrite_node): Likewise.
43112 (input_varpool_node): Likewise.
43114 2014-03-25 Richard Biener <rguenther@suse.de>
43116 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43117 (run_gcc): Likewise.
43119 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43121 * combine.c (simplify_compare_const): Add MODE argument.
43122 Handle mode_width 0 as very large mode_width.
43123 (try_combine, simplify_comparison): Adjust callers.
43125 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43126 type to avoid signed integer overflow.
43127 * explow.c (plus_constant): Likewise.
43129 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43131 * doc/generic.texi: Correct typos.
43133 2014-03-24 Tobias Burnus <burnus@net-b.de>
43135 * doc/invoke.texi (-flto): Expand section about
43136 using static libraries with LTO.
43138 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43140 PR rtl-optimization/60501
43141 * optabs.def (addptr3_optab): New optab.
43142 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43143 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43144 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43146 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43148 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43150 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43152 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43155 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43156 (_mm256_undefined_ps): Define.
43157 (_mm256_undefined_pd): Define.
43158 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43159 (_mm_undefined_pd): Define.
43160 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43161 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43162 (_mm512_undefined_ps): Define.
43163 (_mm512_undefined_pd): Define.
43164 Use _mm*_undefined_*.
43165 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43167 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43169 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43170 (lshr_simd): DI mode added.
43171 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43172 (aarch64_ushr_simddi): Likewise.
43173 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43174 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43175 (vshrd_n_u64): Likewise.
43177 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43179 * Makefile.in (s-macro_list): Depend on cc1.
43181 2014-03-23 Teresa Johnson <tejohnson@google.com>
43183 * ipa-utils.c (ipa_print_order): Use specified dump file.
43185 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43187 PR rtl-optimization/60601
43188 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43190 * gcc.c (eval_spec_function): Initialize save_growing_value.
43192 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43195 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43196 code == MINUS_EXPR, never swap op0 with op1.
43198 * toplev.c (init_local_tick): Avoid signed integer multiplication
43200 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43201 shift by first operand's bitsize.
43203 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43206 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43207 redefine to 1 or 0.
43208 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43209 TARGET_ISA_64BIT_P(x).
43211 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43213 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43214 pattern for vector nor instead of subtract from splat(-1).
43215 (altivec_expand_vec_perm_const_le): Likewise.
43217 2014-03-21 Richard Henderson <rth@twiddle.net>
43220 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43221 related insns after epilogue_completed.
43223 2014-03-21 Martin Jambor <mjambor@suse.cz>
43226 * cgraph.h (symtab_node): New flag body_removed.
43227 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43228 when removing bodies.
43229 * symtab.c (dump_symtab_base): Dump body_removed flag.
43230 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43231 had their bodies removed.
43233 2014-03-21 Martin Jambor <mjambor@suse.cz>
43236 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43239 2014-03-21 Richard Biener <rguenther@suse.de>
43241 PR tree-optimization/60577
43242 * tree-core.h (struct tree_base): Document nothrow_flag use
43243 in DECL_NONALIASED.
43244 * tree.h (DECL_NONALIASED): New.
43245 (may_be_aliased): Adjust.
43246 * coverage.c (build_var): Set DECL_NONALIASED.
43248 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43250 * expr.c (expand_expr_real_1): Remove outdated comment.
43252 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43254 PR middle-end/60597
43255 * ira.c (adjust_cleared_regs): Call copy_rtx on
43256 *reg_equiv[REGNO (loc)].src_p before passing it to
43257 simplify_replace_fn_rtx.
43260 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43261 into CONST, put pic register as first operand of PLUS. Use
43262 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43264 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43266 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43268 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43270 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43271 around for store forwarding issue in the FPU on the UT699.
43272 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43273 loads and operations if -mfix-ut699 is specified.
43274 (divtf3_hq): Tweak attribute.
43275 (sqrttf2_hq): Likewise.
43277 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43279 * calls.c (store_one_arg): Remove incorrect const qualification on the
43280 type of the temporary.
43281 * cfgexpand.c (expand_return): Likewise.
43282 * expr.c (expand_constructor): Likewise.
43283 (expand_expr_real_1): Likewise.
43285 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43287 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43290 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43293 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43295 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43297 * config/arm/aarch-common-protos.h
43298 (alu_cost_table): Fix spelling of "extend".
43299 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43301 2014-03-19 Richard Biener <rguenther@suse.de>
43303 PR middle-end/60553
43304 * tree-core.h (tree_type_common): Re-order pointer members
43305 to reduce recursion depth during GC walks.
43307 2014-03-19 Marek Polacek <polacek@redhat.com>
43310 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43311 before accessing it.
43313 2014-03-19 Richard Biener <rguenther@suse.de>
43316 * lto-streamer-in.c (input_function): In WPA stage do not drop
43319 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43321 PR tree-optimization/60559
43322 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43323 with build_zero_cst assignment.
43325 2014-03-18 Kai Tietz <ktietz@redhat.com>
43327 PR rtl-optimization/56356
43328 * sdbout.c (sdbout_parms): Verify that parms'
43329 incoming argument is valid.
43330 (sdbout_reg_parms): Likewise.
43332 2014-03-18 Richard Henderson <rth@redhat.com>
43335 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43336 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43337 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43339 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43341 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43342 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43343 Italicize plugin event names in description. Explain that
43344 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43345 Remind that no GCC functions should be called after PLUGIN_FINISH.
43346 Explain what pragmas with expansion are.
43348 2014-03-18 Martin Liska <mliska@suse.cz>
43350 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43351 gimple call statement is update.
43352 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43353 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43355 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43358 * ubsan.c (ubsan_instrument_unreachable): Call
43359 initialize_sanitizer_builtins.
43360 (ubsan_pass): Likewise.
43363 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43364 varpool_finalize_decl instead of rest_of_decl_compilation.
43366 2014-03-18 Richard Biener <rguenther@suse.de>
43368 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43369 by using bitmap_and_compl instead of bitmap_and_compl_into.
43370 (df_rd_transfer_function): Likewise.
43372 2014-03-18 Richard Biener <rguenther@suse.de>
43374 * doc/lto.texi (fresolution): Fix typo.
43376 2014-03-18 Richard Biener <rguenther@suse.de>
43378 * doc/invoke.texi (flto): Update for changes in 4.9.
43380 2014-03-18 Richard Biener <rguenther@suse.de>
43382 * doc/loop.texi: Remove section on the removed lambda framework.
43383 Update loop docs with recent changes in preserving loop structure.
43385 2014-03-18 Richard Biener <rguenther@suse.de>
43387 * doc/lto.texi (-fresolution): Document.
43389 2014-03-18 Richard Biener <rguenther@suse.de>
43391 * doc/contrib.texi: Adjust my name.
43393 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43396 * internal-fn.c: Include diagnostic-core.h.
43397 (expand_BUILTIN_EXPECT): New function.
43398 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43399 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43400 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43401 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43402 IFN_BUILTIN_EXPECT.
43403 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43404 Revert 3 argument __builtin_expect code.
43405 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43406 * gimple-fold.c (gimple_fold_call): Likewise.
43407 * tree.h (fold_builtin_expect): New prototype.
43408 * builtins.c (build_builtin_expect_predicate): Add predictor
43409 argument, if non-NULL, create 3 argument __builtin_expect.
43410 (fold_builtin_expect): No longer static. Add ARG2 argument,
43411 pass it through to build_builtin_expect_predicate.
43412 (fold_builtin_2): Adjust caller.
43413 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43414 * internal-fn.def (BUILTIN_EXPECT): New.
43416 2014-03-18 Tobias Burnus <burnus@net-b.de>
43419 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43420 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43421 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43423 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43426 * predict.c (combine_predictions_for_bb): Fix up formatting.
43427 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43428 fill what it points to if non-NULL.
43429 (tree_predict_by_opcode): Adjust caller, use the predictor.
43430 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43432 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43434 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43435 proper constant for the store mode.
43437 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43439 * symtab.c (change_decl_assembler_name): Fix transparent alias
43440 chain construction.
43442 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43444 * config/aarch64/aarch64.c: Correct the comments about the
43445 aarch64 stack layout.
43447 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43449 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43450 check for GF_OMP_FOR_KIND_FOR.
43452 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43454 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43455 ymm and zmm register names.
43457 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43460 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43461 note creation for the 2010-08-31 changes.
43463 2014-03-17 Marek Polacek <polacek@redhat.com>
43465 PR middle-end/60534
43466 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43467 as -fno-tree-loop-vectorize.
43468 (expand_omp_simd): Likewise.
43470 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43472 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43473 (eligible_for_call_delay): New prototype.
43474 * config/sparc/sparc.c (tls_call_delay): Rename into...
43475 (eligible_for_call_delay): ...this. Return false if the instruction
43476 cannot be put in the delay slot of a branch.
43477 (eligible_for_restore_insn): Simplify.
43478 (eligible_for_return_delay): Return false if the instruction cannot be
43479 put in the delay slot of a branch and simplify.
43480 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43481 put in the delay slot of a branch.
43482 * config/sparc/sparc.md (fix_ut699): New attribute.
43483 (tls_call_delay): Delete.
43484 (in_call_delay): Reimplement.
43485 (eligible_for_sibcall_delay): Rename into...
43486 (in_sibcall_delay): ...this.
43487 (eligible_for_return_delay): Rename into...
43488 (in_return_delay): ...this.
43489 (in_branch_delay): Reimplement.
43490 (in_uncond_branch_delay): Delete.
43491 (in_annul_branch_delay): Delete.
43493 2014-03-14 Richard Henderson <rth@redhat.com>
43496 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43497 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43498 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43499 (floathi splitters): Remove.
43500 (float<SWI48x>xf2): New pattern.
43501 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43502 code that tried to handle DImode for 32-bit, but which was excluded
43503 by the pattern's condition. Drop allocation of stack temporary.
43504 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43505 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43506 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43507 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43508 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43509 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43510 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43511 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43512 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43513 (*float<SWI48x><X87MODEF>2_i387): Remove.
43514 (all float _with_temp splitters): Remove.
43515 (*float<SWI48x><MODEF>2_i387): New pattern.
43516 (*float<SWI48><MODEF>2_sse): New pattern.
43517 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43518 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43520 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43521 Marek Polacek <polacek@redhat.com>
43523 PR middle-end/60484
43524 * common.opt (dump_base_name_prefixed): New Variable.
43525 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43526 if x_dump_base_name_prefixed is already set, set it at the end.
43528 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43530 PR rtl-optimization/60508
43531 * lra-constraints.c (get_reload_reg): Add new parameter
43533 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43534 Pass the new parameter values.
43536 2014-03-14 Richard Biener <rguenther@suse.de>
43538 * common.opt: Revert unintented changes from r205065.
43539 * opts.c: Likewise.
43541 2014-03-14 Richard Biener <rguenther@suse.de>
43543 PR middle-end/60518
43544 * cfghooks.c (split_block): Properly adjust all loops the
43545 block was a latch of.
43547 2014-03-14 Martin Jambor <mjambor@suse.cz>
43550 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43553 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43556 * config/avr/avr.c (avr_set_current_function): Pass function name
43557 through default_strip_name_encoding before sanity checking instead
43558 of skipping the first char of the assembler name.
43560 2014-03-13 Richard Henderson <rth@redhat.com>
43563 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43564 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43565 * config/i386/i386-protos.h: Likewise.
43566 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43567 in the expander instead of a splitter.
43568 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43569 any possibility of requiring a memory.
43570 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43571 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43572 (fp branch splitters): Update for ix86_split_fp_branch.
43573 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43574 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43575 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43576 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43577 (*fop_<MODEF>_3_i387): Likewise.
43578 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43579 (splitters for the fop_* register patterns): Remove.
43580 (fscalexf4_i387): Rename from *fscalexf4_i387.
43581 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43583 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43585 PR tree-optimization/59779
43586 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43587 type for bitsize and maxsize instead of HOST_WIDE_INT.
43589 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43591 PR rtl-optimization/57320
43592 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43593 the CFG after thread_prologue_and_epilogue_insns.
43595 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43597 PR rtl-optimization/57189
43598 * lra-constraints.c (process_alt_operands): Disfavor spilling
43601 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43603 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43605 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43607 PR tree-optimization/59025
43608 PR middle-end/60418
43609 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43610 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43612 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43615 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43616 calls of avr_out_plus_1.
43618 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43620 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43621 BB's single pred and update the father loop's latch info later.
43623 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43625 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43629 (VEC_base): Likewise.
43630 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43631 registers, we need to swap double words in little endian mode.
43633 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43634 to be a container mode for 128-bit integer operations added in ISA
43635 2.07. Unlike TImode and PTImode, the preferred register set is
43636 the Altivec/VMX registers for the 128-bit operations.
43638 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43640 (rs6000_split_128bit_ok_p): Likewise.
43642 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43643 macros for creating ISA 2.07 normal and overloaded builtin
43644 functions with 3 arguments.
43645 (BU_P8V_OVERLOAD_3): Likewise.
43646 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43647 for use as overloaded functions.
43648 (VPERM_1TI_UNS): Likewise.
43649 (VSEL_1TI): Likewise.
43650 (VSEL_1TI_UNS): Likewise.
43651 (ST_INTERNAL_1ti): Likewise.
43652 (LD_INTERNAL_1ti): Likewise.
43653 (XXSEL_1TI): Likewise.
43654 (XXSEL_1TI_UNS): Likewise.
43655 (VPERM_1TI): Likewise.
43656 (VPERM_1TI_UNS): Likewise.
43657 (XXPERMDI_1TI): Likewise.
43658 (SET_1TI): Likewise.
43659 (LXVD2X_V1TI): Likewise.
43660 (STXVD2X_V1TI): Likewise.
43661 (VEC_INIT_V1TI): Likewise.
43662 (VEC_SET_V1TI): Likewise.
43663 (VEC_EXT_V1TI): Likewise.
43664 (EQV_V1TI): Likewise.
43665 (NAND_V1TI): Likewise.
43666 (ORC_V1TI): Likewise.
43667 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43668 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43669 overloaded builtin.
43670 (VADDUQM): Likewise.
43671 (VSUBCUQ): Likewise.
43672 (VADDEUQM): Likewise.
43673 (VADDECUQ): Likewise.
43674 (VSUBEUQM): Likewise.
43675 (VSUBECUQ): Likewise.
43677 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43678 __int128_t and __uint128_t types.
43679 (__uint128_type): Likewise.
43680 (altivec_categorize_keyword): Add support for vector __int128_t,
43681 vector __uint128_t, vector __int128, and vector unsigned __int128
43682 as a container type for TImode operations that need to be done in
43683 VSX/Altivec registers.
43684 (rs6000_macro_to_expand): Likewise.
43685 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43686 to support 128-bit integer instructions vaddcuq, vadduqm,
43687 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43688 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43690 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43691 for V1TImode, and set up preferences to use VSX/Altivec registers.
43692 Setup VSX reload handlers.
43693 (rs6000_debug_reg_global): Likewise.
43694 (rs6000_init_hard_regno_mode_ok): Likewise.
43695 (rs6000_preferred_simd_mode): Likewise.
43696 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43697 (easy_altivec_constant): Likewise.
43698 (output_vec_const_move): Likewise.
43699 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43701 (rs6000_expand_vector_extract): Likewise.
43702 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43704 (rs6000_const_vec): Add support for V1TImode.
43705 (rs6000_emit_le_vsx_load): Swap double words when loading or
43706 storing TImode/V1TImode.
43707 (rs6000_emit_le_vsx_store): Likewise.
43708 (rs6000_emit_le_vsx_move): Likewise.
43709 (rs6000_emit_move): Add support for V1TImode.
43710 (altivec_expand_ld_builtin): Likewise.
43711 (altivec_expand_st_builtin): Likewise.
43712 (altivec_expand_vec_init_builtin): Likewise.
43713 (altivec_expand_builtin): Likewise.
43714 (rs6000_init_builtins): Add support for V1TImode type. Add
43715 support for ISA 2.07 128-bit integer builtins. Define type names
43716 for the VSX/Altivec vector types.
43717 (altivec_init_builtins): Add support for overloaded vector
43718 functions with V1TImode type.
43719 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43720 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43722 (rs6000_split_128bit_ok_p): Likewise.
43723 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43724 __int128_t and vector __uint128_t.
43726 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43727 and mode attributes.
43729 (VSX_M2): Likewise.
43734 (VS_scalar): Likewise.
43735 (VS_double): Likewise.
43736 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43738 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43739 we support the ISA 2.07 128-bit integer arithmetic instructions.
43740 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43741 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43742 and TImode types for use with the builtin functions.
43743 (V1TI_type_node): Likewise.
43744 (unsigned_V1TI_type_node): Likewise.
43745 (intTI_type_internal_node): Likewise.
43746 (uintTI_type_internal_node): Likewise.
43748 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43749 128-bit builtin functions.
43750 (UNSPEC_VADDEUQM): Likewise.
43751 (UNSPEC_VADDECUQ): Likewise.
43752 (UNSPEC_VSUBCUQ): Likewise.
43753 (UNSPEC_VSUBEUQM): Likewise.
43754 (UNSPEC_VSUBECUQ): Likewise.
43755 (VM): Add V1TImode to vector mode iterators.
43757 (VI_unit): Likewise.
43758 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43759 (altivec_vaddcuq): Likewise.
43760 (altivec_vsubuqm): Likewise.
43761 (altivec_vsubcuq): Likewise.
43762 (altivec_vaddeuqm): Likewise.
43763 (altivec_vaddecuq): Likewise.
43764 (altivec_vsubeuqm): Likewise.
43765 (altivec_vsubecuq): Likewise.
43767 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43769 (BOOL_128): Likewise.
43770 (BOOL_REGS_OUTPUT): Likewise.
43771 (BOOL_REGS_OP1): Likewise.
43772 (BOOL_REGS_OP2): Likewise.
43773 (BOOL_REGS_UNARY): Likewise.
43774 (BOOL_REGS_AND_CR0): Likewise.
43776 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43777 128-bit integer builtin support.
43778 (vec_vadduqm): Likewise.
43779 (vec_vaddecuq): Likewise.
43780 (vec_vaddeuqm): Likewise.
43781 (vec_vsubecuq): Likewise.
43782 (vec_vsubeuqm): Likewise.
43783 (vec_vsubcuq): Likewise.
43784 (vec_vsubuqm): Likewise.
43786 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43787 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43788 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43789 128-bit integer add/subtract to ISA 2.07.
43791 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43793 * config/arc/arc.c (arc_predicate_delay_insns):
43794 Fix third argument passed to conditionalize_nonjump.
43796 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43798 * config/aarch64/aarch64-builtins.c
43799 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43800 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43801 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43802 instead of __builtin_lfloor.
43803 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43805 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43807 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43808 (tree_ssa_ifcombine_bb_1): New function.
43809 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43810 is an empty forwarder block to then_bb or vice versa and then_bb
43811 and else_bb are effectively swapped.
43813 2014-03-12 Christian Bruel <christian.bruel@st.com>
43816 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43817 REG_CFA_DEF_CFA note.
43818 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43819 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43821 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43823 PR tree-optimization/60454
43824 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43826 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43828 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43829 Do not define target_cpu_default2 to generic.
43830 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43831 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43832 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43834 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43835 Marc Glisse <marc.glisse@inria.fr>
43837 PR tree-optimization/60502
43838 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43839 instead of build_low_bits_mask.
43841 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43843 PR middle-end/60482
43844 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43845 if there are multiple uses, but op doesn't live on E edge.
43846 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43847 clobber stmts before __builtin_unreachable.
43849 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43851 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43852 hard_frame_pointer_rtx.
43853 * cse.c (cse_insn): Remove volatile check.
43854 * cselib.c (cselib_process_insn): Likewise.
43855 * dse.c (scan_insn): Likewise.
43857 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43859 * config/arc/arc.c (conditionalize_nonjump): New function,
43861 (arc_ifcvt): ... this.
43862 (arc_predicate_delay_insns): Use it.
43864 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43866 * config/arc/predicates.md (extend_operand): During/after reload,
43867 allow const_int_operand.
43868 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43869 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43870 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43872 (umulsi3_highpart_i): Likewise.
43874 2014-03-11 Richard Biener <rguenther@suse.de>
43876 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43877 Add asserts to guard possible wrong-code bugs.
43879 2014-03-11 Richard Biener <rguenther@suse.de>
43881 PR tree-optimization/60429
43882 PR tree-optimization/60485
43883 * tree-ssa-structalias.c (set_union_with_increment): Properly
43884 take into account all fields that overlap the shifted vars.
43885 (do_sd_constraint): Likewise.
43886 (do_ds_constraint): Likewise.
43887 (get_constraint_for_ptr_offset): Likewise.
43889 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43891 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43892 (nios2_compute_frame_layout):
43893 Add calculation of cfun->machine->fp_save_offset.
43894 (nios2_expand_prologue): Correct setting of frame pointer register
43896 (nios2_expand_epilogue): Update recovery of stack pointer from
43897 frame pointer accordingly.
43898 (nios2_initial_elimination_offset): Update calculation of offset
43899 for eliminating to HARD_FRAME_POINTER_REGNUM.
43901 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43904 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43905 cgraph_get_create_node on VAR_DECLs.
43907 2014-03-10 Richard Biener <rguenther@suse.de>
43909 PR middle-end/60474
43910 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43912 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43914 * config/vms/vms.opt (vms_float_format): New variable.
43916 2014-03-08 Tobias Burnus <burnus@net-b.de>
43918 * doc/invoke.texi (-fcilkplus): Update implementation status.
43920 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43921 Richard Biener <rguenther@suse.de>
43923 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43924 consistently accross all TUs.
43925 (run_gcc): Enable -fshort-double automatically at link at link-time
43926 and disallow override.
43928 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43931 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43932 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43933 if they can't be used.
43935 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43937 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43938 for Solaris 11/x86 ld.
43939 * configure: Regenerate.
43941 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43943 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43944 (LIB_TLS_SPEC): Save as ld_tls_libs.
43945 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43946 (HAVE_AS_IX86_TLSLDM): New test.
43947 * configure, config.in: Regenerate.
43948 * config/i386/i386.c (legitimize_tls_address): Fall back to
43949 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43950 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43951 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43952 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43954 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43956 * common.opt (fira-loop-pressure): Mark as optimization.
43958 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43960 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43961 an OpenMP mappable type.
43963 2014-03-06 Matthias Klose <doko@ubuntu.com>
43965 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43966 MULTILIB_OSDIRNAMES is not defined.
43968 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43969 Meador Inge <meadori@codesourcery.com>
43972 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43973 (arm_legitimize_address): Call legitimize_tls_address for any
43974 arm_tls_referenced_p expression, handle constant addend. Call it
43975 before testing for !TARGET_ARM.
43976 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43978 2014-03-06 Richard Biener <rguenther@suse.de>
43980 PR middle-end/60445
43984 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43986 * tree-streamer.c (record_common_node): Assert we don't record
43987 nodes with type double.
43988 (preload_common_node): Skip type double, complex double and double
43989 pointer since it is now frontend dependent due to fshort-double option.
43991 2014-03-06 Richard Biener <rguenther@suse.de>
43993 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43994 or -fno-lto is specified and the linker has full plugin support.
43995 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43996 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43997 * lto-wrapper.c (merge_and_complain): Merge compile-time
43998 optimization levels.
43999 (run_gcc): And pass it through to the link options.
44001 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44005 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44007 * cselib.c (remove_useless_values): Skip to avoid quadratic
44008 behavior if the condition moved from...
44009 (cselib_process_insn): ... here holds.
44011 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44014 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44015 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44018 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44019 (TM_H): Add x86-tune.def.
44021 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44023 * config/aarch64/aarch64.c (generic_tunings):
44024 Use cortexa57_extra_costs.
44026 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44029 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44030 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44031 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44034 2014-03-04 Heiher <r@hev.cc>
44036 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44037 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44039 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44041 * config/i386/predicates.md (const2356_operand): Change to ...
44042 (const2367_operand): ... this.
44043 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44045 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44046 (*avx512pf_scatterpf<mode>sf): Ditto.
44047 (avx512pf_scatterpf<mode>df): Ditto.
44048 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44049 (*avx512pf_scatterpf<mode>df): Ditto.
44050 * config/i386/i386.c (ix86_expand_builtin): Update
44051 incorrect hint operand error message.
44053 2014-03-04 Richard Biener <rguenther@suse.de>
44055 * lto-section-in.c (lto_get_section_data): Fix const cast.
44057 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44059 * tree-streamer.c (record_common_node): Assert we don't record
44060 nodes with type double.
44061 (preload_common_node): Skip type double, complex double and double
44062 pointer since it is now frontend dependent due to fshort-double option.
44064 2014-03-04 Richard Biener <rguenther@suse.de>
44067 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44068 (lto_input_toplevel_asms): Likewise.
44069 * lto-section-in.c (lto_get_section_data): Instead do it here
44072 2014-03-04 Richard Biener <rguenther@suse.de>
44074 PR tree-optimization/60382
44075 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44076 dead PHIs a reduction.
44078 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44080 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44082 (_mm_prefetch): Move out of GCC target("sse") pragma.
44083 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44084 GCC target("prfchw") pragma.
44085 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44087 * config/i386/i386.c (ix86_option_override_internal): Enable
44088 -mprfchw with -mprefetchwt1.
44090 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44092 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44095 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44097 * opts.h (CL_PCH_IGNORE): Define.
44098 * targhooks.c (option_affects_pch_p):
44099 Return false for options that have CL_PCH_IGNORE set.
44100 * opt-functions.awk: Process PchIgnore.
44101 * doc/options.texi: Document PchIgnore.
44103 * config/arc/arc.opt (misize): Add PchIgnore property.
44105 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44107 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44108 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44109 constraint on constants to permit them being loaded into
44110 GENERAL_REGS or BASE_REGS.
44112 2014-03-03 Nick Clifton <nickc@redhat.com>
44114 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44115 anti-cacnonical alternatives.
44116 (negandhi3_real): New pattern.
44117 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44119 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44121 * config/avr/avr-mcus.def: Remove atxmega16x1.
44122 * config/avr/avr-tables.opt: Regenerate.
44123 * config/avr/t-multilib: Regenerate.
44124 * doc/avr-mmcu.texi: Regenerate.
44126 2014-03-03 Tobias Grosser <tobias@grosser.es>
44127 Mircea Namolaru <mircea.namolaru@inria.fr>
44129 PR tree-optimization/58028
44130 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44133 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44135 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44136 not handled by recognizers.
44138 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44140 PR middle-end/60175
44141 * function.c (expand_function_end): Don't emit
44142 clobber_return_register sequence if clobber_after is a BARRIER.
44143 * cfgexpand.c (construct_exit_block): Append instructions before
44144 return_label to prev_bb.
44146 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44148 * config/rs6000/constraints.md: Document reserved use of "wc".
44150 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44153 * ipa.c (function_and_variable_visibility): When dissolving comdat
44154 group, also set all symbols to local.
44156 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44161 2013-12-14 Jan Hubicka <jh@suse.cz>
44162 PR middle-end/58477
44163 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44165 2014-03-02 Jon Beniston <jon@beniston.com>
44171 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44172 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44173 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44174 (simple_return, *simple_return): New patterns
44175 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44176 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44178 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44180 * dwarf2out.c (gen_subprogram_die): Tidy.
44182 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44185 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44186 (*mov_t_msb_neg_negc): ... this new insn.
44188 2014-02-28 Jason Merrill <jason@redhat.com>
44191 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44194 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44197 * dwarf2out.c (decltype_auto_die): New static.
44198 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44199 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44200 (is_cxx_auto): Likewise.
44202 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44204 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44205 we are not using general regs only.
44207 2014-02-28 Richard Biener <rguenther@suse.de>
44210 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44211 previous fix and only allow to remove trivial pre-headers
44212 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44213 (remove_forwarder_block): Properly update the latch of a loop.
44215 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44218 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44219 (cselib_preserved_hash_table): New.
44220 (preserve_constants_and_equivs): Move preserved vals to it.
44221 (cselib_find_slot): Look it up first.
44222 (cselib_init): Initialize it.
44223 (cselib_finish): Release it.
44224 (dump_cselib_table): Dump it.
44226 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44229 * cselib.c (remove_useless_values): Skip to avoid quadratic
44230 behavior if the condition moved from...
44231 (cselib_process_insn): ... here holds.
44233 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44236 * var-tracking.c (vt_initialize): Apply the same condition to
44237 preserve the CFA base value.
44239 2014-02-28 Joey Ye <joey.ye@arm.com>
44242 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44243 if reload in progress or completed.
44245 2014-02-28 Tobias Burnus <burnus@net-b.de>
44247 PR middle-end/60147
44248 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44251 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44253 * doc/tm.texi.in (Condition Code Status): Update documention for
44254 relative locations of cc0-setter and cc0-user.
44256 2014-02-27 Jeff Law <law@redhat.com>
44258 PR rtl-optimization/52714
44259 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44260 into two independent simple sets, if I3 is a jump, ensure the
44261 pattern we place into I3 is a (set (pc) ...).
44263 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44264 Jeff Law <law@redhat.com>
44266 PR rtl-optimization/49847
44267 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44268 are in different blocks.
44269 * doc/tm.texi (Condition Code Status): Update documention for
44270 relative locations of cc0-setter and cc0-user.
44272 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44275 * lra.c (lra_emit_add): Check SUBREG too.
44277 2014-02-27 Andreas Schwab <schwab@suse.de>
44279 * config/m68k/m68k.c (m68k_option_override): Disable
44280 -flive-range-shrinkage for classic m68k.
44281 (m68k_override_options_after_change): Likewise.
44283 2014-02-27 Marek Polacek <polacek@redhat.com>
44285 PR middle-end/59223
44286 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44287 -Wmaybe-uninitialized.
44289 2014-02-27 Alan Modra <amodra@gmail.com>
44292 * reload1.c (emit_input_reload_insns): When reload_override_in,
44293 set old to rl->in_reg when rl->in_reg is a subreg.
44295 2014-02-26 Richard Biener <rguenther@suse.de>
44298 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44300 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44302 * common/config/i386/predicates.md (const1256_operand): Remove.
44303 (const2356_operand): New.
44304 (const_1_to_2_operand): Remove.
44305 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44306 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44307 (*avx512pf_gatherpf<mode>sf): Ditto.
44308 (avx512pf_gatherpf<mode>df): Ditto.
44309 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44310 (*avx512pf_gatherpf<mode>df): Ditto.
44311 (avx512pf_scatterpf<mode>sf): Ditto.
44312 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44313 (*avx512pf_scatterpf<mode>sf): Ditto.
44314 (avx512pf_scatterpf<mode>df): Ditto.
44315 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44316 (*avx512pf_scatterpf<mode>df): Ditto.
44317 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44319 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44321 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44322 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44323 (_mm512_mask_testn_epi64_mask): Move to ...
44324 * config/i386/avx512cdintrin.h: Here.
44325 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44326 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44327 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44328 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44329 TARGET_AVX512F from TARGET_AVX512CD.
44331 2014-02-26 Richard Biener <rguenther@suse.de>
44334 * ipa.c (walk_polymorphic_call_targets): Properly guard
44335 call to inline_update_overall_summary.
44337 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44340 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44341 and latches only if requested. Fix latch if it is removed.
44342 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44343 LOOPS_HAVE_PREHEADERS.
44345 2014-02-25 Andrew Pinski <apinski@cavium.com>
44347 * builtins.c (expand_builtin_thread_pointer): Create a new target
44348 when the target is NULL.
44350 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44352 PR rtl-optimization/60317
44353 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44354 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44355 * lra-assigns.c: Include params.h.
44356 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44357 other reload pseudos considerations.
44359 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44361 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44362 to use canonical form for nor<mode>3.
44364 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44367 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44370 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44372 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44373 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44374 (ix86_handle_option): Handle OPT_mprefetchwt1.
44375 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44376 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44378 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44379 OPTION_MASK_ISA_PREFETCHWT1.
44380 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44381 (PTA_PREFETCHWT1): New.
44382 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44383 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44384 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44385 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44386 (*prefetch_avx512pf_<mode>_: Change into ...
44387 (*prefetch_prefetchwt1_<mode>: This.
44388 * config/i386/i386.opt (mprefetchwt1): New.
44389 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44390 (_mm_prefetch): Handle intent to write.
44391 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44393 2014-02-25 Richard Biener <rguenther@suse.de>
44395 PR middle-end/60291
44396 * emit-rtl.c (mem_attrs_htab): Remove.
44397 (mem_attrs_htab_hash): Likewise.
44398 (mem_attrs_htab_eq): Likewise.
44399 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44400 (init_emit_once): Do not allocate mem_attrs_htab.
44402 2014-02-25 Richard Biener <rguenther@suse.de>
44405 * lto-opts.c (lto_write_options): Output non-explicit conservative
44406 -fwrapv, -fno-trapv and -fno-strict-overflow.
44407 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44408 (run_gcc): And pass them through.
44410 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44412 * sel-sched.c (calculate_new_fences): New parameter ptime.
44413 Calculate it as a maximum over all fence cycles.
44414 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44415 Print the final schedule timing when sched_verbose.
44417 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44419 PR rtl-optimization/60292
44420 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44421 bit fot the fence instruction.
44423 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44425 * calls.h: Fix typo in comment.
44427 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44429 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44430 adjusting offsetable addresses.
44432 2014-02-24 Guozhi Wei <carrot@google.com>
44434 * sparseset.h (sparseset_pop): Fix the wrong index.
44436 2014-02-24 Walter Lee <walt@tilera.com>
44438 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44439 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44441 * common/config/tilegx/tilegx-common.c
44442 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44443 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44444 (LINK_SPEC): Ditto.
44445 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44446 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44447 (tilegx_gimplify_va_arg_expr): Handle big endian.
44448 (tilegx_expand_unaligned_load): Ditto.
44449 (tilegx_expand_unaligned_store): Ditto.
44450 (TARGET_RETURN_IN_MSB): New.
44451 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44452 (TARGET_ENDIAN_DEFAULT): New.
44453 (TARGET_BIG_ENDIAN): Handle big endian.
44454 (BYTES_BIG_ENDIAN): Ditto.
44455 (WORDS_BIG_ENDIAN): Ditto.
44456 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44457 (ENDIAN_SPEC): New.
44458 (EXTRA_SPECS): New.
44459 * config/tilegx/tilegx.md (extv): Handle big endian.
44461 (insn_st<n>): Ditto.
44462 (insn_st<n>_add<bitsuffix>): Ditto.
44463 (insn_stnt<n>): Ditto.
44464 (insn_stnt<n>_add<bitsuffix>):Ditto.
44465 (vec_interleave_highv8qi): Handle big endian.
44466 (vec_interleave_highv8qi_be): New.
44467 (vec_interleave_highv8qi_le): New.
44468 (insn_v1int_h): Handle big endian.
44469 (vec_interleave_lowv8qi): Handle big endian.
44470 (vec_interleave_lowv8qi_be): New.
44471 (vec_interleave_lowv8qi_le): New.
44472 (insn_v1int_l): Handle big endian.
44473 (vec_interleave_highv4hi): Handle big endian.
44474 (vec_interleave_highv4hi_be): New.
44475 (vec_interleave_highv4hi_le): New.
44476 (insn_v2int_h): Handle big endian.
44477 (vec_interleave_lowv4hi): Handle big endian.
44478 (vec_interleave_lowv4hi_be): New.
44479 (vec_interleave_lowv4hi_le): New.
44480 (insn_v2int_l): Handle big endian.
44481 (vec_interleave_highv2si): Handle big endian.
44482 (vec_interleave_highv2si_be): New.
44483 (vec_interleave_highv2si_le): New.
44484 (insn_v4int_h): Handle big endian.
44485 (vec_interleave_lowv2si): Handle big endian.
44486 (vec_interleave_lowv2si_be): New.
44487 (vec_interleave_lowv2si_le): New.
44488 (insn_v4int_l): Handle big endian.
44489 * config/tilegx/tilegx.opt (mbig-endian): New option.
44490 (mlittle-endian): New option.
44491 * doc/install.texi: Document tilegxbe-linux.
44492 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44494 2014-02-24 Martin Jambor <mjambor@suse.cz>
44497 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44498 there are no parameter descriptors.
44500 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44502 PR rtl-optimization/60268
44503 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44504 initialization to ...
44505 (sched_rgn_init): ... here.
44506 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44508 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44510 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44513 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44515 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44518 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44520 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44521 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44523 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44525 * config/microblaze/predicates.md: Add cmp_op predicate.
44526 * config/microblaze/microblaze.md: Add branch_compare instruction
44527 which uses cmp_op predicate and emits cmp insn before branch.
44528 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44529 to microblaze_expand_conditional_branch and consolidate logic.
44530 (microblaze_expand_conditional_branch): emit branch_compare
44531 insn instead of handling cmp op separate from branch insn.
44533 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44535 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44538 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44540 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44541 define_insn with define_expand and new define_insn
44542 *altivec_lve<VI_char>x_internal.
44543 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44544 and new define_insn *altivec_stve<VI_char>x_internal.
44545 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44547 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44549 (altivec_expand_stvex_be): New function.
44551 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44553 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44554 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44555 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44556 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44558 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44561 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44562 instead of emit_move_insn.
44564 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44566 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44567 vspltw with vsldoi.
44568 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44569 gen_altivec_vsumsws.
44571 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44573 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44574 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44575 (altivec_lvxl_<mode>): New define_expand incorporating
44576 -maltivec=be semantics where needed.
44577 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44578 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44579 semantics where needed.
44580 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44581 (altivec_stvx_<mode>): New define_expand incorporating
44582 -maltivec=be semantics where needed.
44583 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44584 VM2 iterator instead of V4SI.
44585 (altivec_stvxl_<mode>): New define_expand incorporating
44586 -maltivec=be semantics where needed.
44587 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44588 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44589 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44590 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44591 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44592 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44593 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44594 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44595 ALTIVEC_BUILTIN_STVXL.
44596 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44597 (altivec_expand_stvx_be): Likewise.
44598 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44599 (altivec_expand_lvx_be): Likewise.
44600 (altivec_expand_stvx_be): Likewise.
44601 (altivec_expand_builtin): Add cases for
44602 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44603 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44604 (altivec_init_builtins): Add definitions for
44605 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44606 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44608 2014-02-21 Catherine Moore <clm@codesourcery.com>
44610 * doc/invoke.texi (mvirt, mno-virt): Document.
44611 * config/mips/mips.opt (mvirt): New option.
44612 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44614 2014-02-21 Richard Biener <rguenther@suse.de>
44616 PR tree-optimization/60276
44617 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44618 (STMT_VINFO_MIN_NEG_DIST): New macro.
44619 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44620 STMT_VINFO_MIN_NEG_DIST.
44621 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44622 made for negative dependence distances still hold.
44624 2014-02-21 Richard Biener <rguenther@suse.de>
44626 PR middle-end/60291
44627 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44628 DECL_INITIAL for globals not in the current function context.
44630 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44632 PR tree-optimization/56490
44633 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44634 * tree-ssa-uninit.c: Include params.h.
44635 (compute_control_dep_chain): Add num_calls argument, return false
44636 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44637 num_calls to recursive call.
44638 (find_predicates): Change dep_chain into normal array,
44639 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44640 variable and adjust compute_control_dep_chain caller.
44641 (find_def_preds): Likewise.
44643 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44645 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44646 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44648 2014-02-21 Nick Clifton <nickc@redhat.com>
44650 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44651 (pushhi1): Likewise.
44652 (popqi1): Add mode to pre_dec.
44653 (pophi1): Likewise.
44655 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44657 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44658 mode for mask of V8SFmode permutation.
44660 2014-02-20 Richard Henderson <rth@redhat.com>
44663 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44664 a new pseudo for OLDVAL.
44666 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44669 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44670 gen_reg_rtx if d->testing_p.
44671 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44672 if d->testing_p and we will certainly return true.
44673 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44676 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44678 * emit-rtl.c (gen_reg_rtx): Assert that
44679 crtl->emit.regno_pointer_align_length is non-zero.
44681 2014-02-20 Richard Henderson <rth@redhat.com>
44684 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44685 on failure the store back into EXPECT.
44687 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44688 Sandra Loosemore <sandra@codesourcery.com>
44690 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44691 * config/nios2/nios2.c (nios2_function_profiler): Add
44692 -fPIC (flag_pic == 2) support.
44693 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44694 (nios2_large_offset_p): New function.
44695 (nios2_unspec_reloc_p): Move up position, update to use
44696 nios2_large_offset_p.
44697 (nios2_unspec_address): Remove function.
44698 (nios2_unspec_offset): New function.
44699 (nios2_large_got_address): New function.
44700 (nios2_got_address): Add large offset support.
44701 (nios2_legitimize_tls_address): Update usage of removed and new
44703 (nios2_symbol_binds_local_p): New function.
44704 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44705 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44706 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44707 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44708 processing for (const (unspec ...)).
44709 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44711 2014-02-20 Richard Biener <rguenther@suse.de>
44713 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44714 doing the substitution.
44715 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44717 2014-02-20 Martin Jambor <mjambor@suse.cz>
44720 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44721 info when checking whether lattices are bottom.
44723 2014-02-20 Richard Biener <rguenther@suse.de>
44725 PR middle-end/60221
44726 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44729 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44732 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44733 parameter specifying the scaling.
44734 (inline_call): Update.
44735 (want_inline_recursively): Guard division by zero.
44736 (recursive_inlining): Update.
44737 * ipa-inline.h (clone_inlined_nodes): Update.
44739 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44742 * config/i386/i386.c (classify_argument): Pass structures of size
44743 64 bytes or less in register.
44745 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44746 Kirill Yukhin <kirill.yukhin@intel.com>
44748 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44749 (_mm_rcp28_round_ss): Ditto.
44750 (_mm_rsqrt28_round_sd): Ditto.
44751 (_mm_rsqrt28_round_ss): Ditto.
44752 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44753 (_mm_rcp14_round_ss): Ditto.
44754 (_mm_rsqrt14_round_sd): Ditto.
44755 (_mm_rsqrt14_round_ss): Ditto.
44756 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44757 the first input operand, get rid of match_dup.
44758 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44760 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44762 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44763 operand as the first input operand, set type attribute.
44764 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44765 Set type attribute.
44766 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44767 operand as the first input operand, set type attribute.
44769 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44771 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44774 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44777 * config/i386/i386.c (construct_container): Remove TFmode check
44778 for X86_64_INTEGER_CLASS.
44780 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44783 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44784 only when -Wpsabi is enabled.
44786 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44789 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44790 passing arrays in registers are the same as for structs, so remove the
44791 special case for them.
44793 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44795 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44796 destination type, extract only the valid bits if the source type is not
44797 integral and has a different mode.
44799 2014-02-19 Richard Biener <rguenther@suse.de>
44802 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44805 2014-02-19 Richard Biener <rguenther@suse.de>
44808 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44809 (ipa_modify_call_arguments): Emit an argument load explicitely and
44810 preserve virtual SSA form there and for the replacement call.
44811 Do not update SSA form nor free dominance info.
44813 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44815 * ipa.c (function_and_variable_visibility): Also clear WEAK
44816 flag when disolving COMDAT_GROUP.
44818 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44820 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44821 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44822 not devirtualizing.
44823 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44824 do more sanity checks.
44825 (detect_type_change): Return true when giving up early.
44826 (compute_complex_assign_jump_func): Fix type parameter of
44827 ipa_set_ancestor_jf.
44828 (compute_complex_ancestor_jump_func): Likewise.
44829 (update_jump_functions_after_inlining): Fix updating of
44831 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44833 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44835 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44836 inline clones when edge disappears.
44838 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44841 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44842 Split 64-bit moves into 2 patterns. Do not allow the use of
44843 direct move for TDmode in little endian, since the decimal value
44844 has little endian bytes within a word, but the 64-bit pieces are
44845 ordered in a big endian fashion, and normal subreg's of TDmode are
44847 (mov<mode>_64bit_dm): Likewise.
44848 (movtd_64bit_nodm): Likewise.
44850 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44852 PR tree-optimization/60174
44853 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44854 statement of an SSA_NAME that occurs in an abnormal PHI node.
44856 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44859 * final.c (SEEN_BB): Remove.
44860 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44861 (final_scan_insn): Don't force_source_line on second
44862 NOTE_INSN_BASIC_BLOCK.
44864 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44867 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44868 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44869 (type_natural_mode): Warn ABI change when %zmm register is not
44870 available for AVX512F vector value passing.
44872 2014-02-18 Kai Tietz <ktietz@redhat.com>
44875 * config/i386/i386.c (ix86_expand_prologue): Use value in
44876 rax register as displacement when restoring %r10 or %rax.
44877 Fix wrong offset when restoring both registers.
44879 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44881 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44882 assertion with conditional return.
44884 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44885 Uros Bizjak <ubizjak@gmail.com>
44888 * config/i386/driver-i386.c (host_detect_local_cpu): If
44889 YMM state is not saved by the OS, also clear has_f16c. Move
44890 CPUID 0x80000001 handling before YMM state saving checking.
44892 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44894 PR rtl-optimization/58960
44895 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44896 factored out from ...
44897 (sched_init): ... here.
44898 (free_global_sched_pressure_data): New, factored out from ...
44899 (sched_finish): ... here.
44900 * sched-int.h (free_global_sched_pressure_data): Declare.
44901 * sched-rgn.c (nr_regions_initial): New static global.
44902 (haifa_find_rgns): Initialize it.
44903 (schedule_region): Disable sched-pressure for the newly
44906 2014-02-17 Richard Biener <rguenther@suse.de>
44908 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44909 release SSA defs of pattern stmts.
44911 2014-02-17 Richard Biener <rguenther@suse.de>
44913 * tree-inline.c (expand_call_inline): Release the virtual
44914 operand defined by the call we are about to inline.
44916 2014-02-17 Richard Biener <rguenther@suse.de>
44918 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44920 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44921 Ilya Tocar <ilya.tocar@intel.com>
44923 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44924 arguments order in builtin.
44925 (_mm512_permutexvar_epi64): Ditto.
44926 (_mm512_mask_permutexvar_epi64): Ditto
44927 (_mm512_maskz_permutexvar_epi32): Ditto
44928 (_mm512_permutexvar_epi32): Ditto
44929 (_mm512_mask_permutexvar_epi32): Ditto
44931 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44933 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44934 (p8_vmrgow): Likewise.
44936 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44938 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44941 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44944 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44945 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44946 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44947 using direct move instructions on ISA 2.07. Also adjust
44948 instruction length for 64-bit.
44949 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44950 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44952 2014-02-15 Alan Modra <amodra@gmail.com>
44956 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44957 find_replacement on parts of insn rtl that might be reloaded.
44959 2014-02-15 Richard Biener <rguenther@suse.de>
44961 PR tree-optimization/60183
44962 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44963 (tree_ssa_phiprop): Calculate and free post-dominators.
44965 2014-02-14 Jeff Law <law@redhat.com>
44967 PR rtl-optimization/60131
44968 * ree.c (get_extended_src_reg): New function.
44969 (combine_reaching_defs): Use it rather than assuming location of REG.
44970 (find_and_remove_re): Verify first operand of extension is
44971 a REG before adding the insns to the copy list.
44973 2014-02-14 Roland McGrath <mcgrathr@google.com>
44975 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44976 * configure: Regenerated.
44977 * config.in: Regenerated.
44978 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44979 instead of ASM_SHORT.
44981 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44982 Richard Earnshaw <rearnsha@arm.com>
44984 PR rtl-optimization/59535
44985 * lra-constraints.c (process_alt_operands): Encourage alternative
44986 when unassigned pseudo class is superset of the alternative class.
44987 (inherit_reload_reg): Don't inherit when optimizing for code size.
44988 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44989 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44990 modes not less than 4 for Thumb1.
44992 2014-02-14 Kyle McMartin <kyle@redhat.com>
44995 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44997 2014-02-14 Richard Biener <rguenther@suse.de>
44999 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45000 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45001 Do not strip INDIRECT_REFs.
45003 2014-02-14 Richard Biener <rguenther@suse.de>
45006 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45007 DECL_FUNCTION_SPECIFIC_TARGET.
45008 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45009 * tree-streamer-out.c (pack_ts_target_option): Remove.
45010 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45011 (write_ts_function_decl_tree_pointers): Do not stream
45012 DECL_FUNCTION_SPECIFIC_TARGET.
45013 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45014 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45015 (lto_input_ts_function_decl_tree_pointers): Do not stream
45016 DECL_FUNCTION_SPECIFIC_TARGET.
45018 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45020 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45021 (get_initial_def_for_induction, vectorizable_induction): Ignore
45022 debug stmts when looking for exit_phi.
45023 (vectorizable_live_operation): Fix up condition.
45025 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45027 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45028 nreverse() because it changes the content of original tree list.
45030 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45032 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45033 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45035 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45037 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45038 GNU coding standards.
45040 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45043 * dwarf2out.c (gen_subprogram_die): Don't call
45044 add_calling_convention_attribute if subr_die is old_die.
45046 2014-02-13 Sharad Singhai <singhai@google.com>
45048 * doc/optinfo.texi: Fix order of nodes.
45050 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45052 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45053 operands[2], not operands[3].
45055 2014-02-13 Richard Biener <rguenther@suse.de>
45058 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45059 mention the possibility of an in-tree build.
45060 (CLooG): Update recommended version to 0.18.1, mention the
45061 possibility of an in-tree build and clarify that the ISL
45062 bundled with CLooG does not work.
45064 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45067 * expr.c (compress_float_constant): If x is a hard register,
45068 extend into a pseudo and then move to x.
45070 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45072 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45073 caused by bad second argument to warning_at() with -mhotpatch and
45074 nested functions (e.g. with gfortran).
45076 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45078 * opts.c (option_name): Remove "enabled by default" rider.
45080 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45082 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45084 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45085 Uros Bizjak <ubizjak@gmail.com>
45088 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45089 * configure: Regenerated.
45091 2014-02-12 Richard Biener <rguenther@suse.de>
45093 * vec.c (vec_prefix::calculate_allocation): Move as
45094 inline variant to vec.h.
45095 (vec_prefix::calculate_allocation_1): New out-of-line version.
45096 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45097 (vec_prefix::m_has_auto_buf): Rename to ...
45098 (vec_prefix::m_using_auto_storage): ... this.
45099 (vec_prefix::calculate_allocation): Inline the easy cases
45100 and dispatch to calculate_allocation_1 which doesn't need the
45102 (va_heap::reserve): Use gcc_checking_assert.
45103 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45104 m_using_auto_storage.
45105 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45107 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45108 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45109 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45111 2014-02-12 Richard Biener <rguenther@suse.de>
45113 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45114 when we found a dependence.
45116 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45118 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45120 (maybe_fold_stmt): ... into this new function.
45121 * omp-low.c (lower_omp): Update comment.
45123 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45126 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45129 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45131 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45132 identifiers in comments.
45133 (cortexa53_extra_costs): Likewise.
45134 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45135 (cortexa7_extra_costs): Likewise.
45136 (cortexa12_extra_costs): Likewise.
45137 (cortexa15_extra_costs): Likewise.
45138 (v7m_extra_costs): Likewise.
45140 2014-02-12 Richard Biener <rguenther@suse.de>
45142 PR middle-end/60092
45143 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45144 of posix_memalign being successful.
45145 (lower_stmt): Restrict lowering of posix_memalign to when
45146 -ftree-bit-ccp is enabled.
45148 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45150 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45152 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45154 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45156 PR rtl-optimization/60116
45157 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45158 other_insn once the combination has been validated.
45160 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45163 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45165 * ipa-devirt.c: Include demangle.h
45166 (odr_violation_reported): New static variable.
45167 (add_type_duplicate): Update odr_violations.
45168 (maybe_record_node): Add completep parameter; update it.
45169 (record_target_from_binfo): Add COMPLETEP parameter;
45170 update it as needed.
45171 (possible_polymorphic_call_targets_1): Likewise.
45172 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45173 rename FINAL to COMPLETE.
45174 (record_targets_from_bases): Sanity check we found the binfo;
45175 fix COMPLETEP updating.
45176 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45177 parameter, fix computing of COMPLETEP.
45178 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45179 at LTO time do demangling.
45180 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45181 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45183 (gimple_get_virt_method_for_binfo): Likewise.
45184 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45185 gimple_get_virt_method_for_vtable): Update prototypes.
45187 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45190 * genautomata.c (add_presence_absence): Fix typo with
45191 {final_}presence_list.
45193 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45196 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45197 for VSX/Altivec vectors that land in GPR registers.
45199 2014-02-11 Richard Henderson <rth@redhat.com>
45200 Jakub Jelinek <jakub@redhat.com>
45203 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45204 around drhs if type conversion to lacc->type is not useless.
45206 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45208 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45210 (cortex-a57.cortex-a53): Likewise.
45211 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45213 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45215 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45218 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45220 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45221 add_options_for_arm_vfp3.
45223 2014-02-11 Jeff Law <law@redhat.com>
45225 PR middle-end/54041
45226 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45227 object with an undesirable mode.
45229 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45232 * config/i386/sol2-9.h: New file.
45233 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45234 *-*-solaris2.9*): Use it.
45236 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45238 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45239 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45241 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45243 * config/microblaze/microblaze.c: Extend mcpu version format
45245 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45247 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45249 2014-02-10 Richard Henderson <rth@redhat.com>
45252 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45253 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45254 ms-abi vs -mno-accumulate-outgoing-args.
45255 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45256 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45259 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45261 PR middle-end/60080
45262 * cfgexpand.c (expand_asm_operands): Attach source location to
45263 ASM_INPUT rtx objects.
45264 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45266 2014-02-10 Nick Clifton <nickc@redhat.com>
45268 * config/mn10300/mn10300.c (popcount): New function.
45269 (mn10300_expand_prologue): Include saved registers in stack usage
45272 2014-02-10 Jeff Law <law@redhat.com>
45274 PR middle-end/52306
45275 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45276 when changing the SET_DEST of a prior insn to avoid an input reload.
45278 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45280 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45281 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45282 -mcall-openbsd, or -mcall-linux.
45283 (CC1_ENDIAN_BIG_SPEC): Remove.
45284 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45285 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45286 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45287 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45288 and %cc1_endian_default.
45289 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45291 2014-02-10 Richard Biener <rguenther@suse.de>
45293 PR tree-optimization/60115
45294 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45295 MEM_REF handling. Properly verify that the accesses are not
45296 out of the objects bound.
45298 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45300 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45303 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45305 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45306 proper constants and fix formatting.
45307 (possible_polymorphic_call_targets): Fix formatting.
45309 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45310 Ilya Tocar <ilya.tocar@intel.com>
45312 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45313 (_mm512_loadu_epi32): Renamed into...
45314 (_mm512_loadu_si512): This.
45315 (_mm512_storeu_epi32): Renamed into...
45316 (_mm512_storeu_si512): This.
45317 (_mm512_maskz_ceil_ps): Removed.
45318 (_mm512_maskz_ceil_pd): Ditto.
45319 (_mm512_maskz_floor_ps): Ditto.
45320 (_mm512_maskz_floor_pd): Ditto.
45321 (_mm512_floor_round_ps): Ditto.
45322 (_mm512_floor_round_pd): Ditto.
45323 (_mm512_ceil_round_ps): Ditto.
45324 (_mm512_ceil_round_pd): Ditto.
45325 (_mm512_mask_floor_round_ps): Ditto.
45326 (_mm512_mask_floor_round_pd): Ditto.
45327 (_mm512_mask_ceil_round_ps): Ditto.
45328 (_mm512_mask_ceil_round_pd): Ditto.
45329 (_mm512_maskz_floor_round_ps): Ditto.
45330 (_mm512_maskz_floor_round_pd): Ditto.
45331 (_mm512_maskz_ceil_round_ps): Ditto.
45332 (_mm512_maskz_ceil_round_pd): Ditto.
45333 (_mm512_expand_pd): Ditto.
45334 (_mm512_expand_ps): Ditto.
45335 * config/i386/i386.c (ix86_builtins): Remove
45336 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45337 (bdesc_args): Ditto.
45338 * config/i386/predicates.md (const1256_operand): New.
45339 (const_1_to_2_operand): Ditto.
45340 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45341 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45342 (*avx512pf_gatherpf<mode>sf): Ditto.
45343 (avx512pf_gatherpf<mode>df): Ditto.
45344 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45345 (*avx512pf_gatherpf<mode>df): Ditto.
45346 (avx512pf_scatterpf<mode>sf): Ditto.
45347 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45348 (*avx512pf_scatterpf<mode>sf): Ditto.
45349 (avx512pf_scatterpf<mode>df): Ditto.
45350 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45351 (*avx512pf_scatterpf<mode>df): Ditto.
45352 (avx512f_expand<mode>): Removed.
45353 (<shift_insn><mode>3<mask_name>): Change predicate type.
45355 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45357 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45358 not at the end of datarefs vector use ordered_remove to avoid
45359 reordering datarefs vector.
45362 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45363 mark local addressable non-static vars as GOVD_PRIVATE
45364 instead of GOVD_LOCAL.
45365 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45366 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45369 PR middle-end/60092
45370 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45371 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45372 assume_aligned or alloc_align attributes.
45373 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45374 arguments. Handle also assume_aligned and alloc_align attributes.
45375 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45376 calls to functions with assume_aligned or alloc_align attributes.
45377 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45379 2014-02-08 Terry Guo <terry.guo@arm.com>
45381 * doc/invoke.texi: Document ARM -march=armv7e-m.
45383 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45385 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45386 flag on __cilkrts_rethrow builtin.
45389 * ipa-cp.c (determine_versionability): Fail at -O0
45390 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45391 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45394 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45397 * tree-inline.c (copy_forbidden): Fail for
45398 __attribute__((optimize (0))) functions.
45400 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45402 * varpool.c: Include pointer-set.h.
45403 (varpool_remove_unreferenced_decls): Variables in other partitions
45404 will not be output; be however careful to not lose information
45405 about partitioning.
45407 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45409 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45410 lookup in the vtable constructor.
45412 2014-02-07 Jeff Law <law@redhat.com>
45415 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45416 define_insn_and_split.
45418 * ipa-inline.c (inline_small_functions): Fix typos.
45420 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45422 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45423 (s390_can_use_return_insn): Declare.
45424 * config/s390/s390.h (EPILOGUE_USES): Define.
45425 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45427 (s390_chunkify_start): Handle return JUMP_LABELs.
45428 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45429 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45430 (s390_can_use_return_insn): New functions.
45431 (s390_fix_long_loop_prediction): Handle conditional returns.
45432 (TARGET_SET_UP_BY_PROLOGUE): Define.
45433 * config/s390/s390.md (ANY_RETURN): New code iterator.
45434 (*creturn, *csimple_return, return, simple_return): New patterns.
45436 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45438 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45439 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45440 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45441 REG_CFA_RESTORE list when deciding not to restore a register.
45443 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45445 * config/s390/s390.c: Include tree-pass.h and context.h.
45446 (s390_early_mach): New function, split out from...
45447 (s390_emit_prologue): ...here.
45448 (pass_data_s390_early_mach): New pass structure.
45449 (pass_s390_early_mach): New class.
45450 (s390_option_override): Create and register early_mach pass.
45451 Move to end of file.
45453 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45455 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45456 to match for the exit block.
45458 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45460 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45461 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45462 Reject misaligned operands.
45464 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45466 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45468 2014-02-07 Richard Biener <rguenther@suse.de>
45470 PR middle-end/60092
45471 * gimple-low.c (lower_builtin_posix_memalign): New function.
45472 (lower_stmt): Call it to lower posix_memalign in a way
45473 to make alignment info accessible.
45475 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45478 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45479 __builtin_setjmp_receiver.
45481 2014-02-07 Richard Biener <rguenther@suse.de>
45483 PR middle-end/60092
45484 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45485 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45486 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45487 Handle BUILT_IN_POSIX_MEMALIGN.
45488 (find_func_clobbers): Likewise.
45489 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45490 (call_may_clobber_ref_p_1): Likewise.
45492 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45495 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45498 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45501 * lto-cgraph.c (lto_output_node): Use
45502 symtab_get_symbol_partitioning_class.
45503 (lto_output_varpool_node): likewise.
45504 (symtab_get_symbol_partitioning_class): Move here from
45505 lto/lto-partition.c
45506 * cgraph.h (symbol_partitioning_class): Likewise.
45507 (symtab_get_symbol_partitioning_class): Declare.
45509 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45511 * ggc.h (ggc_internal_cleared_alloc): New macro.
45512 * vec.h (vec_safe_copy): Handle memory stats.
45513 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45514 * target-globals.c (save_target_globals): Likewise.
45516 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45519 * expr.c (emit_move_resolve_push): Export; be bit more selective
45520 on when to clear alias set.
45521 * expr.h (emit_move_resolve_push): Declare.
45522 * function.h (struct function): Add tail_call_marked.
45523 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45524 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45525 * config/i386/i386.md (TImode move expander): De not call
45527 (FP push expanders): Preserve memory attributes.
45528 * config/i386/sse.md (push<mode>1): Remove.
45529 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45530 (ix86_expand_push): Remove.
45531 * config/i386/mmx.md (push<mode>1): Remove.
45533 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45535 PR rtl-optimization/60030
45536 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45537 lopart with paradoxical subreg before shifting it up by hprec.
45539 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45541 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45542 Remove extra newline at end of file.
45543 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45544 (arm_issue_rate): Handle cortexa57.
45545 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45546 (cortex-a57.cortex-a53): Likewise.
45548 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45551 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45552 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45554 (arm_expand_prologue): Adjust all callers.
45555 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45556 info, registers also at the lowest numbered registers side. Use
45557 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45561 * var-tracking.c (adjust_mems): Before adding a SET to
45562 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45564 2014-02-06 Alan Modra <amodra@gmail.com>
45567 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45568 change SDmode to DDmode when lra_in_progress.
45570 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45572 PR middle-end/59150
45573 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45574 free_data_ref on the dr first, and before goto again also set dr
45575 to the next dr. For simd_lane_access, free old datarefs[i] before
45576 overwriting it. For get_vectype_for_scalar_type failure, don't
45577 free_data_ref if simd_lane_access.
45579 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45582 * tree.h (opts_for_fn): New inline function.
45583 (opt_for_fn): Define.
45584 * config/i386/i386.c (ix86_function_regparm): Use
45585 opt_for_fn (decl, optimize) instead of optimize.
45587 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45589 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45590 for SYMBOL_REF in large memory model.
45592 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45594 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45595 and crypto support.
45596 (cortex-a57): Likewise.
45597 (cortex-a57.cortex-a53): Likewise.
45599 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45600 Kugan Vivekanandarajah <kuganv@linaro.org>
45602 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45604 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45606 2014-02-06 Richard Biener <rguenther@suse.de>
45608 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45609 set_loop_copy and initialize_original_copy_tables.
45611 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45613 * config/aarch64/aarch64-simd.md
45614 (aarch64_ashr_simddi): Change QI to SI.
45616 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45617 Jakub Jelinek <jakub@redhat.com>
45619 PR middle-end/60013
45620 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45623 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45625 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45626 CODE_FOR_altivec_vpku[hw]um to
45627 CODE_FOR_altivec_vpku[hw]um_direct.
45628 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45629 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45630 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45631 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45633 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45635 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45636 generation for -maltivec=be.
45637 (altivec_vsumsws): Simplify redundant test.
45639 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45641 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45642 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45643 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45644 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45645 gen_altivec_vpkuwum.
45646 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45648 (altivec_vpks<VI_char>ss): Likewise.
45649 (altivec_vpks<VI_char>us): Likewise.
45650 (altivec_vpku<VI_char>us): Likewise.
45651 (altivec_vpku<VI_char>um): Likewise.
45652 (altivec_vpku<VI_char>um_direct): New (copy of
45653 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45655 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45656 target is little endian and -maltivec=be is not specified.
45657 (*altivec_vupkhs<VU_char>_direct): New (copy of
45658 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45659 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45660 target is little endian and -maltivec=be is not specified.
45661 (*altivec_vupkls<VU_char>_direct): New (copy of
45662 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45663 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45664 little endian and -maltivec=be is not specified.
45665 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45666 little endian and -maltivec=be is not specified.
45668 2014-02-05 Richard Henderson <rth@redhat.com>
45671 * combine-stack-adj.c: Revert r206943.
45672 * sched-int.h (struct deps_desc): Add last_args_size.
45673 * sched-deps.c (init_deps): Initialize it.
45674 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45675 contain REG_ARGS_SIZE notes.
45677 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45679 * lto-cgraph.c (asm_nodes_output): Make global.
45680 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45681 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45682 (driver_handle_option): Handle OPT_fwpa.
45684 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45687 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45688 a comment typo and formatting issue. If odr_hash hasn't been
45689 created, return vNULL and set *completep to false.
45691 PR middle-end/57499
45692 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45693 bb with no successors.
45695 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45698 * doc/invoke.texi (-march): Clarify documentation for ARM.
45699 (-mtune): Likewise.
45702 2014-02-05 Richard Biener <rguenther@suse.de>
45704 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45705 when not vectorizing because of too many alias checks.
45706 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45707 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45709 2014-02-05 Nick Clifton <nickc@redhat.com>
45711 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45712 accept extended registers in any mode when compiling for the MN10300.
45714 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45716 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45717 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45718 sanitization attributes.
45719 (can_inline_edge_p): Likewise.
45720 (sanitize_attrs_match_for_inline_p): New function.
45722 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45724 * ipa-prop.c (detect_type_change): Shor circuit testing of
45725 type changes on THIS pointer.
45727 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45730 * config/pa/pa.c (legitimize_tls_address): Return original address
45731 if not passed a SYMBOL_REF rtx.
45732 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45734 (pa_emit_move_sequence): Simplify TLS source operands.
45735 (pa_legitimate_constant_p): Reject all TLS constants.
45736 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45737 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45739 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45741 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45742 groups when we know they are controlled by LTO.
45743 * varasm.c (default_binds_local_p_1): If object is in other partition,
45744 it will be resolved locally.
45746 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45748 * config/host-linux.c (linux_gt_pch_use_address): Don't
45749 use SSIZE_MAX because it is not always defined.
45751 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45754 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45755 threshold for pseudo splitting.
45756 (update_ebb_live_info): Process call argument hard registers and
45757 hard registers from insn definition too.
45758 (max_small_class_regs_num): New constant.
45759 (inherit_in_ebb): Update live hard regs through EBBs. Update
45760 reloads_num only for small register classes. Don't split for
45763 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45766 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45769 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45771 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45772 visibility is safe.
45774 2014-02-04 Marek Polacek <polacek@redhat.com>
45776 * gdbinit.in (pel): Define.
45778 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45780 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45783 2014-02-04 Richard Biener <rguenther@suse.de>
45786 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45787 in function context local.
45788 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45789 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45790 similar to LTO_imported_decl_ref.
45792 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45794 PR tree-optimization/60002
45795 * cgraphclones.c (build_function_decl_skip_args): Clear
45796 DECL_LANG_SPECIFIC.
45798 PR tree-optimization/60023
45799 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45800 false to gsi_replace.
45801 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45802 has been in some EH region and vec_stmt could throw, add
45803 vec_stmt into the same EH region.
45804 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45805 has no lhs, ignore it.
45806 * internal-fn.c (expand_MASK_LOAD): Likewise.
45809 * tree-inline.c (copy_forbidden): Fail for
45810 __attribute__((optimize (0))) functions.
45813 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45814 is set, copy one less argument.
45815 (expand_simd_clones): Don't subtract clone_info->inbranch
45816 from simd_clone_struct_alloc argument.
45818 PR rtl-optimization/57915
45819 * recog.c (simplify_while_replacing): If all unary/binary/relational
45820 operation arguments are constant, attempt to simplify those.
45822 PR middle-end/59261
45823 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45824 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45826 2014-02-04 Richard Biener <rguenther@suse.de>
45828 PR tree-optimization/60012
45829 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45830 TBAA disambiguation to all DDRs.
45832 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45835 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45836 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45838 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45841 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45843 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45845 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45846 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45848 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45851 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45852 to figure out targets of polymorphic calls with known decl.
45853 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45854 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45855 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45856 (get_polymorphic_call_info): ... here.
45857 (get_polymorphic_call_info_from_invariant): New function.
45859 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45861 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45862 lookup via vtable pointer; check for type consistency
45863 and turn inconsitent facts into UNREACHABLE.
45864 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45865 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45866 type inconsistent querries; return UNREACHABLE instead.
45868 2014-02-03 Richard Henderson <rth@twiddle.net>
45871 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45872 already processed this node.
45873 (normalize_one_pred_1): Pass along mark_set.
45874 (normalize_one_pred): Create and destroy a pointer_set_t.
45875 (normalize_one_pred_chain): Likewise.
45877 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45879 PR gcov-profile/58602
45880 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45882 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45885 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45886 -fno-devirtualize; try to devirtualize by the knowledge of
45887 virtual table pointer given by aggregate propagation.
45888 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45889 (ipa_print_node_jump_functions): Dump also offset that
45890 is relevant for polymorphic calls.
45891 (determine_known_aggregate_parts): Add arg_type parameter; use it
45892 instead of determining the type from pointer type.
45893 (ipa_compute_jump_functions_for_edge): Update call of
45894 determine_known_aggregate_parts.
45895 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45896 (gimple_get_virt_method_for_binfo): ... here; simplify using
45897 vtable_pointer_value_to_vtable.
45898 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45899 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45900 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45901 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45903 (vtable_pointer_value_to_binfo): ... here.
45904 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45906 2014-02-03 Teresa Johnson <tejohnson@google.com>
45908 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45909 redef of outer loop index variable.
45911 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45915 * doc/extend.texi (Function Attributes): Typo.
45917 2014-02-03 Cong Hou <congh@google.com>
45919 PR tree-optimization/60000
45920 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45921 if the vectorized statement is a store. A store statement can only
45922 appear at the end of pattern statements.
45924 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45926 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45927 (ix86_option_override_internal): Default long double to 64-bit for
45928 32-bit Bionic and to 128-bit for 64-bit Bionic.
45930 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45931 TARGET_LONG_DOUBLE_128 is true.
45932 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45934 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45935 (mlong-double-64): Negate -mlong-double-128.
45936 (mlong-double-128): New option.
45938 * config/i386/i386-c.c (ix86_target_macros): Define
45939 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45941 * doc/invoke.texi: Document -mlong-double-128.
45943 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45945 PR rtl-optimization/60024
45946 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45948 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45950 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45952 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45954 PR rtl-optimization/57662
45955 * sel-sched.c (code_motion_path_driver): Do not mark already not
45956 existing blocks in the visiting bitmap.
45958 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45960 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45961 on the insn being emitted.
45963 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45964 Will Deacon <will.deacon@arm.com>
45966 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45968 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45970 * config/arm/arm-tables.opt: Regenerate.
45972 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45974 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45975 for vector types other than V16QImode.
45976 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45977 define_expand, and call altivec_expand_vec_perm_le when producing
45978 code with little endian element order.
45979 (*altivec_vperm_<mode>_internal): New insn having previous
45980 behavior of altivec_vperm_<mode>.
45981 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45982 altivec_expand_vec_perm_le when producing code with little endian
45984 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45985 behavior of altivec_vperm_<mode>_uns.
45987 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45989 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45990 (altivec_vsumsws): Add handling for -maltivec=be with a little
45992 (altivec_vsumsws_direct): New.
45993 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45994 gen_altivec_vsumsws.
45996 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45998 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45999 vtable_pointer_value_to_binfo): New functions.
46000 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46001 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46003 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46005 * config/nios2/nios2.md (load_got_register): Initialize GOT
46006 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46007 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46009 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46011 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46012 preserverd by passthrough, do not propagate the type.
46014 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46016 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46017 (mips_atomic_assign_expand_fenv): New function.
46018 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46020 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46022 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46023 (__builtin_mips_set_fcsr): Likewise.
46024 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46025 MIPS_USI_FTYPE_VOID.
46026 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46027 (mips16_expand_set_fcsr): Likewise.
46028 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46029 (mips16_set_fcsr_stub): Likewise.
46030 (mips16_get_fcsr_one_only_stub): New class.
46031 (mips16_set_fcsr_one_only_stub): Likewise.
46032 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46033 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46034 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46035 (hard_float): New availability predicate.
46036 (mips_builtins): Add get_fcsr and set_fcsr.
46037 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46038 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46039 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46040 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46041 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46044 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46046 * config/mips/mips.c (mips_one_only_stub): New class.
46047 (mips_need_mips16_rdhwr_p): Replace with...
46048 (mips16_rdhwr_stub): ...this new variable.
46049 (mips16_stub_call_address): New function.
46050 (mips16_rdhwr_one_only_stub): New class.
46051 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46052 (mips_output_mips16_rdhwr): Delete.
46053 (mips_finish_stub): New function.
46054 (mips_code_end): Use it to handle rdhwr stubs.
46056 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46059 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46060 when calculating size of integer atomic types.
46062 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46064 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46066 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46068 PR tree-optimization/60003
46069 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46070 * profile.c (branch_prob): Use gimple_call_builtin_p
46071 to check for BUILT_IN_SETJMP_RECEIVER.
46072 * tree-inline.c (copy_bb): Call notice_special_calls.
46074 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46077 * lra-constraints.c (process_alt_operands): Update reload_sum only
46080 2014-01-31 Richard Henderson <rth@redhat.com>
46082 PR middle-end/60004
46083 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46084 until after else_eh is processed.
46086 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46088 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46089 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46090 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46091 in smmintrin.h, remove them.
46092 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46093 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46094 * config/i386/i386.md (ROUND_SAE): Fix value.
46095 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46096 (const48_operand): New.
46097 * config/i386/subst.md (round), (round_expand): Use
46098 const_4_or_8_to_11_operand.
46099 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46101 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46103 * config/i386/constraints.md (Yk): Swap meaning with k.
46104 * config/i386/i386.md (movhi_internal): Change Yk to k.
46105 (movqi_internal): Ditto.
46106 (*k<logic><mode>): Ditto.
46109 (kandn<mode>): Ditto.
46110 (*<code>hi_1): Ditto.
46111 (*<code>qi_1): Ditto.
46112 (kxnor<mode>): Ditto.
46113 (kortestzhi): Ditto.
46114 (kortestchi): Ditto.
46116 (*one_cmplhi2_1): Ditto.
46117 (*one_cmplqi2_1): Ditto.
46118 * config/i386/sse.md (): Change k to Yk.
46119 (avx512f_load<mode>_mask): Ditto.
46120 (avx512f_blendm<mode>): Ditto.
46121 (avx512f_store<mode>_mask): Ditto.
46122 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46123 (avx512f_storedqu<mode>_mask): Ditto.
46124 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46126 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46127 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46128 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46129 (avx512f_maskcmp<mode>3): Ditto.
46130 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46131 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46132 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46133 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46134 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46135 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46136 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46137 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46138 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46139 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46140 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46141 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46142 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46143 (vec_extract_lo_<mode>_maskm): Ditto.
46144 (vec_extract_hi_<mode>_maskm): Ditto.
46145 (avx512f_vternlog<mode>_mask): Ditto.
46146 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46147 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46148 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46149 (avx512f_<code>v8div16qi2_mask): Ditto.
46150 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46151 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46152 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46153 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46154 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46155 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46156 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46157 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46158 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46159 (avx512cd_maskb_vec_dupv8di): Ditto.
46160 (avx512cd_maskw_vec_dupv16si): Ditto.
46161 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46162 (avx512f_vpermi2var<mode>3_mask): Ditto.
46163 (avx512f_vpermi2var<mode>3_mask): Ditto.
46164 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46165 (*avx512f_gathersi<mode>): Ditto.
46166 (*avx512f_gathersi<mode>_2): Ditto.
46167 (*avx512f_gatherdi<mode>): Ditto.
46168 (*avx512f_gatherdi<mode>_2): Ditto.
46169 (*avx512f_scattersi<mode>): Ditto.
46170 (*avx512f_scatterdi<mode>): Ditto.
46171 (avx512f_compress<mode>_mask): Ditto.
46172 (avx512f_compressstore<mode>_mask): Ditto.
46173 (avx512f_expand<mode>_mask): Ditto.
46174 * config/i386/subst.md (mask): Change k to Yk.
46175 (mask_scalar_merge): Ditto.
46178 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46180 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46182 2014-01-31 Richard Biener <rguenther@suse.de>
46184 PR middle-end/59990
46185 * builtins.c (fold_builtin_memory_op): Make sure to not
46186 use a floating-point mode or a boolean or enumeral type for
46187 the copy operation.
46189 2014-01-30 DJ Delorie <dj@redhat.com>
46191 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46192 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46193 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46194 whenever main() has an epilogue.
46196 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46198 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46199 unused variable "field".
46200 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46201 (vsx_mergeh_<mode>): Likewise.
46202 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46203 (altivec_vmrghh): Likewise.
46204 (altivec_vmrghw): Likewise.
46205 (altivec_vmrglb): Likewise.
46206 (altivec_vmrglh): Likewise.
46207 (altivec_vmrglw): Likewise.
46208 (altivec_vspltb): Add missing uses.
46209 (altivec_vsplth): Likewise.
46210 (altivec_vspltw): Likewise.
46211 (altivec_vspltsf): Likewise.
46213 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46216 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46217 frame related instructions.
46219 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46221 PR rtl-optimization/59959
46222 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46223 any reload of register whose subreg is invalid.
46225 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46227 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46228 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46229 Add missing return type - void.
46231 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46233 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46234 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46235 remove element index adjustment for endian (now handled in vsx.md
46237 (altivec_expand_vec_perm_const): Use
46238 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46239 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46240 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46241 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46242 define_expand and a new define_insn *altivec_vspltb_internal;
46243 adjust for -maltivec=be on a little endian target.
46244 (altivec_vspltb_direct): New.
46245 (altivec_vsplth): Divide into a define_expand and a new
46246 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46247 little endian target.
46248 (altivec_vsplth_direct): New.
46249 (altivec_vspltw): Divide into a define_expand and a new
46250 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46251 little endian target.
46252 (altivec_vspltw_direct): New.
46253 (altivec_vspltsf): Divide into a define_expand and a new
46254 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46255 a little endian target.
46257 2014-01-30 Richard Biener <rguenther@suse.de>
46259 PR tree-optimization/59993
46260 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46261 can propagate form the earlier stmt and avoid the transform
46262 when the intermediate result is needed.
46264 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46266 * README.Portability: Fix typo.
46268 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46270 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46271 comparison_operator with ordered_comparison_operator.
46273 2014-01-30 Nick Clifton <nickc@redhat.com>
46275 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46276 Rename to mn10300_store_multiple_regs.
46277 * config/mn10300/mn10300.c: Likewise.
46278 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46279 store_multiple_regs.
46280 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46281 Call mn10300_store_multiple_regs.
46283 2014-01-30 Nick Clifton <nickc@redhat.com>
46284 DJ Delorie <dj@redhat.com>
46286 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46287 %fp 2 to keep registers after it properly word-aligned.
46288 (rl78_alloc_physical_registers_umul): Handle the case where both
46289 input operands are the same.
46291 2014-01-30 Richard Biener <rguenther@suse.de>
46293 PR tree-optimization/59903
46294 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46297 2014-01-30 Jason Merrill <jason@redhat.com>
46300 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46303 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46305 2014-01-30 Richard Biener <rguenther@suse.de>
46307 PR tree-optimization/59951
46308 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46310 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46313 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46314 SFmode to DFmode case.
46316 2014-01-29 DJ Delorie <dj@redhat.com>
46318 * config/msp430/msp430.opt (-minrt): New.
46319 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46321 (ENDFILE_SPEC): Likewise.
46323 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46325 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46326 (estimate_function_body_sizes): Use it.
46328 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46331 * dwarf2out.c (is_cxx_auto): New.
46332 (is_base_type): Use it.
46333 (gen_type_die_with_usage): Likewise.
46335 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46337 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46338 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46339 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46340 -maltivec=be with LE targets.
46341 (vsx_mergeh_<mode>): Likewise.
46342 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46343 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46344 (altivec_vmrghb): Replace with define_expand and new
46345 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46346 (altivec_vmrghb_direct): New define_insn.
46347 (altivec_vmrghh): Replace with define_expand and new
46348 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46349 (altivec_vmrghh_direct): New define_insn.
46350 (altivec_vmrghw): Replace with define_expand and new
46351 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46352 (altivec_vmrghw_direct): New define_insn.
46353 (*altivec_vmrghsf): Adjust for endianness.
46354 (altivec_vmrglb): Replace with define_expand and new
46355 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46356 (altivec_vmrglb_direct): New define_insn.
46357 (altivec_vmrglh): Replace with define_expand and new
46358 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46359 (altivec_vmrglh_direct): New define_insn.
46360 (altivec_vmrglw): Replace with define_expand and new
46361 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46362 (altivec_vmrglw_direct): New define_insn.
46363 (*altivec_vmrglsf): Adjust for endianness.
46364 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46365 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46366 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46367 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46368 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46369 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46370 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46371 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46373 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46375 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46376 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46379 2014-01-29 Richard Biener <rguenther@suse.de>
46381 PR tree-optimization/58742
46382 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46383 associate_pointerplus_align.
46384 (associate_pointerplus_diff): New function.
46385 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46386 and associate_pointerplus_diff.
46388 2014-01-29 Richard Biener <rguenther@suse.de>
46390 * lto-streamer.h (LTO_major_version): Bump to 3.
46391 (LTO_minor_version): Reset to 0.
46393 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46395 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46396 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46397 (arm_file_start): Generate correct asm header for armv7ve.
46398 * config/arm/bpabi.h: Add multilib support for armv7ve.
46399 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46400 and cortex-a15 to armv7ve.
46401 * config/arm/t-aprofile: Add multilib support for armv7ve.
46402 * doc/invoke.texi: Document -march=armv7ve.
46404 2014-01-29 Richard Biener <rguenther@suse.de>
46406 PR tree-optimization/58742
46407 * tree-ssa-forwprop.c (associate_plusminus): Return true
46408 if we changed sth, defer EH cleanup to ...
46409 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46410 (simplify_mult): New function.
46412 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46414 PR middle-end/59917
46415 PR tree-optimization/59920
46416 * tree.c (build_common_builtin_nodes): Remove
46417 __builtin_setjmp_dispatcher initialization.
46418 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46419 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46420 instead of gsi_after_labels + manually skipping debug stmts.
46421 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46422 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46423 * tree-inline.c (copy_edges_for_bb): Remove
46424 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46425 argument. Ignore computed_goto_p stmts. Don't call
46426 make_abnormal_goto_edges. If a call might need abnormal edges
46427 for non-local gotos, see if it already has an edge to
46428 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46429 with true argument, don't do anything then, otherwise add
46430 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46431 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46433 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46434 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46435 (lower_stmt): Don't set data->calls_builtin_setjmp.
46436 (lower_builtin_setjmp): Adjust comment.
46437 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46438 * tree-cfg.c (found_computed_goto): Remove.
46439 (factor_computed_gotos): Remove.
46440 (make_goto_expr_edges): Return bool, true for computed gotos.
46441 Don't call make_abnormal_goto_edges.
46442 (build_gimple_cfg): Don't set found_computed_goto, don't call
46443 factor_computed_gotos.
46444 (computed_goto_p): No longer static.
46445 (make_blocks): Don't set found_computed_goto.
46446 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46447 (make_edges): If make_goto_expr_edges returns true, push bb
46448 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46449 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46450 vector. Record mapping between bbs and OpenMP regions if there
46451 are any, adjust make_gimple_omp_edges caller. Call
46452 handle_abnormal_edges.
46453 (make_abnormal_goto_edges): Remove.
46454 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46455 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46456 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46457 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46458 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46459 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46460 filling *region also set *region_idx to (*region)->entry->index.
46463 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46464 For REGs set ORIGINAL_REGNO.
46466 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46468 * doc/md.texi: Mention that a target shouldn't implement
46469 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46472 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46474 PR tree-optimization/59594
46475 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46476 a copy of the datarefs vector rather than the vector itself.
46478 2014-01-28 Jason Merrill <jason@redhat.com>
46481 * dwarf2out.c (auto_die): New static.
46482 (gen_type_die_with_usage): Handle C++1y 'auto'.
46483 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46486 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46489 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46490 (SPEC_X32): Likewise.
46491 (SPEC_64): Likewise.
46492 * config/i386/i386.c (ix86_option_override_internal): Turn off
46493 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46495 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46496 * config/i386/i386.h (TARGET_16BIT): New macro.
46497 (TARGET_16BIT_P): Likewise.
46498 * config/i386/i386.opt: Add m16.
46499 * doc/invoke.texi: Document -m16.
46501 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46503 PR preprocessor/59935
46504 * input.c (location_get_source_line): Bail out on when line number
46505 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46507 2014-01-28 Richard Biener <rguenther@suse.de>
46509 PR tree-optimization/58742
46510 * tree-ssa-forwprop.c (associate_plusminus): Handle
46511 pointer subtraction of the form (T)(P + A) - (T)P.
46513 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46515 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46518 2014-01-28 Richard Biener <rguenther@suse.de>
46521 2014-01-28 Richard Biener <rguenther@suse.de>
46523 PR rtl-optimization/45364
46524 PR rtl-optimization/59890
46525 * var-tracking.c (local_get_addr_clear_given_value): Handle
46526 already cleared slot.
46527 (val_reset): Handle not allocated local_get_addr_cache.
46528 (vt_find_locations): Use post-order on the inverted CFG.
46530 2014-01-28 Richard Biener <rguenther@suse.de>
46532 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46534 2014-01-28 Richard Biener <rguenther@suse.de>
46536 PR rtl-optimization/45364
46537 PR rtl-optimization/59890
46538 * var-tracking.c (local_get_addr_clear_given_value): Handle
46539 already cleared slot.
46540 (val_reset): Handle not allocated local_get_addr_cache.
46541 (vt_find_locations): Use post-order on the inverted CFG.
46543 2014-01-28 Alan Modra <amodra@gmail.com>
46545 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46546 * configure.ac <recursive call for build != host>: Define
46547 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46548 and LD_FOR_BUILD too.
46549 * configure: Regenerate.
46551 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46553 * config/i386/i386.c (get_builtin_code_for_version): Separate
46554 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46555 Broadwell from Haswell.
46557 2014-01-27 Steve Ellcey <sellcey@mips.com>
46559 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46560 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46561 * config/mips/mips.c (mips_option_override): Change setting
46563 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46564 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46565 Change from Mask to Var.
46567 2014-01-27 Jeff Law <law@redhat.com>
46569 * ipa-inline.c (inline_small_functions): Fix typo.
46571 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46573 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46574 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46575 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46576 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46577 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46578 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46579 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46580 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46581 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46582 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46583 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46584 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46585 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46586 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46587 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46588 (_mm512_storeu_epi64): Ditto.
46589 (_mm512_cmpge_epi32_mask): Ditto.
46590 (_mm512_cmpge_epu32_mask): Ditto.
46591 (_mm512_cmpge_epi64_mask): Ditto.
46592 (_mm512_cmpge_epu64_mask): Ditto.
46593 (_mm512_cmple_epi32_mask): Ditto.
46594 (_mm512_cmple_epu32_mask): Ditto.
46595 (_mm512_cmple_epi64_mask): Ditto.
46596 (_mm512_cmple_epu64_mask): Ditto.
46597 (_mm512_cmplt_epi32_mask): Ditto.
46598 (_mm512_cmplt_epu32_mask): Ditto.
46599 (_mm512_cmplt_epi64_mask): Ditto.
46600 (_mm512_cmplt_epu64_mask): Ditto.
46601 (_mm512_cmpneq_epi32_mask): Ditto.
46602 (_mm512_cmpneq_epu32_mask): Ditto.
46603 (_mm512_cmpneq_epi64_mask): Ditto.
46604 (_mm512_cmpneq_epu64_mask): Ditto.
46605 (_mm512_expand_pd): Ditto.
46606 (_mm512_expand_ps): Ditto.
46607 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46608 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46609 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46610 * config/i386/i386.c (ix86_builtins): Add
46611 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46612 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46613 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46614 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46615 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46616 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46617 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46618 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46619 IX86_BUILTIN_PMOVUSQW512_MEM.
46620 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46621 __builtin_ia32_pmovsqd512mem_mask,
46622 __builtin_ia32_pmovqd512mem_mask,
46623 __builtin_ia32_pmovusqw512mem_mask,
46624 __builtin_ia32_pmovsqw512mem_mask,
46625 __builtin_ia32_pmovqw512mem_mask,
46626 __builtin_ia32_pmovusdw512mem_mask,
46627 __builtin_ia32_pmovsdw512mem_mask,
46628 __builtin_ia32_pmovdw512mem_mask,
46629 __builtin_ia32_pmovqb512mem_mask,
46630 __builtin_ia32_pmovusqb512mem_mask,
46631 __builtin_ia32_pmovsqb512mem_mask,
46632 __builtin_ia32_pmovusdb512mem_mask,
46633 __builtin_ia32_pmovsdb512mem_mask,
46634 __builtin_ia32_pmovdb512mem_mask.
46635 (bdesc_args): Add __builtin_ia32_expanddf512,
46636 __builtin_ia32_expandsf512.
46637 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46638 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46639 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46640 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46641 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46642 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46643 (avx512f_<code>v8div16qi2_mask_store): This.
46644 (avx512f_expand<mode>): New.
46646 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46648 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46650 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46651 (_mm512_prefetch_i32scatter_pd): Ditto.
46652 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46653 (_mm512_prefetch_i64scatter_pd): Ditto.
46654 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46655 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46656 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46657 (_mm512_prefetch_i32scatter_ps): Ditto.
46658 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46659 (_mm512_prefetch_i64scatter_ps): Ditto.
46660 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46661 * config/i386/i386-builtin-types.def: Define
46662 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46663 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46664 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46665 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46666 IX86_BUILTIN_SCATTERPFQPD.
46667 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46668 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46669 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46670 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46671 __builtin_ia32_scatterpfqps.
46672 (ix86_expand_builtin): Expand new built-ins.
46673 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46674 fix memory access data type.
46675 (*avx512pf_gatherpf<mode>_mask): Ditto.
46676 (*avx512pf_gatherpf<mode>): Ditto.
46677 (avx512pf_scatterpf<mode>): Ditto.
46678 (*avx512pf_scatterpf<mode>_mask): Ditto.
46679 (*avx512pf_scatterpf<mode>): Ditto.
46680 (GATHER_SCATTER_SF_MEM_MODE): New.
46681 (avx512pf_gatherpf<mode>df): Ditto.
46682 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46683 (*avx512pf_scatterpf<mode>df): Ditto.
46685 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46688 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46689 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46692 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46694 * common/config/arm/arm-common.c
46695 (arm_rewrite_mcpu): Handle multiple names.
46697 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46699 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46701 * gimple-builder.h (create_gimple_tmp): Delete.
46703 2014-01-27 Christian Bruel <christian.bruel@st.com>
46705 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46708 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46710 * config/pa/pa.md (call): Generate indirect long calls to non-local
46711 functions when outputing 32-bit code.
46712 (call_value): Likewise except for special call to buggy powf function.
46714 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46715 portable runtime and PIC indirect calls.
46716 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46717 and PIC call sequences. Use ldo instead of blr to set return register
46718 in PIC call sequence.
46720 2014-01-25 Walter Lee <walt@tilera.com>
46722 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46723 avoid clobbering a live register.
46725 2014-01-25 Walter Lee <walt@tilera.com>
46727 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46728 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46729 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46730 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46732 2014-01-25 Walter Lee <walt@tilera.com>
46734 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46735 arguments on even registers.
46736 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46738 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46739 (BIGGEST_ALIGNMENT): Ditto.
46740 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46742 2014-01-25 Walter Lee <walt@tilera.com>
46744 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46745 insns before bundling.
46746 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46748 2014-01-25 Walter Lee <walt@tilera.com>
46750 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46751 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46752 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46754 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46756 * config/mips/constraints.md (kl): Delete.
46757 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46758 define expands, using...
46759 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46760 instructions for MIPS16.
46761 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46762 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46764 2014-01-25 Walter Lee <walt@tilera.com>
46766 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46770 2014-01-25 Walter Lee <walt@tilera.com>
46772 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46773 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46775 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46777 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46780 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46782 * print-rtl.c (in_call_function_usage): New var.
46783 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46784 EXPR_LIST mode as mode and not as reg note name.
46786 PR middle-end/59561
46787 * cfgloopmanip.c (copy_loop_info): If
46788 loop->warned_aggressive_loop_optimizations, make sure
46789 the flag is set in target loop too.
46791 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46793 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46795 * builtins.def: Likewise.
46796 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46797 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46798 * ira.c (ira_setup_eliminable_regset): Likewise.
46799 * omp-low.c (gate_expand_omp): Likewise.
46800 (execute_lower_omp): Likewise.
46801 (diagnose_sb_0): Likewise.
46802 (gate_diagnose_omp_blocks): Likewise.
46803 (simd_clone_clauses_extract): Likewise.
46806 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46808 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46809 correction for little endian...
46810 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46813 2014-01-24 Jeff Law <law@redhat.com>
46815 PR tree-optimization/59919
46816 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46817 for non-returning calls.
46819 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46821 * common/config/aarch64/aarch64-common.c
46822 (aarch64_rewrite_mcpu): Handle multiple names.
46823 * config/aarch64/aarch64.h
46824 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46826 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46828 * input.c (add_file_to_cache_tab): Handle the case where fopen
46831 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46834 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46835 from push operand if code of push isn't PRE_DEC.
46837 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46840 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46841 -mquad-memory-atomic. Update -mquad-memory documentation to say
46842 it is only used for non-atomic loads/stores.
46844 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46845 -mquad-memory or -mquad-memory-atomic switches.
46847 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46848 -mquad-memory-atomic to ISA 2.07 support.
46850 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46851 to separate support of normal quad word memory operations (ldq, stq)
46852 from the atomic quad word memory operations.
46854 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46855 support to separate non-atomic quad word operations from atomic
46856 quad word operations. Disable non-atomic quad word operations in
46857 little endian mode so that we don't have to swap words after the
46858 load and before the store.
46859 (quad_load_store_p): Add comment about atomic quad word support.
46860 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46861 options printed with -mdebug=reg.
46863 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46864 -mquad-memory-atomic as the test for whether we have quad word
46865 atomic instructions.
46866 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46867 or -mp8-vector are used, allow byte/half-word atomic operations.
46869 * config/rs6000/sync.md (load_lockedti): Insure that the address
46870 is a proper indexed or indirect address for the lqarx instruction.
46871 On little endian systems, swap the hi/lo registers after the lqarx
46873 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46874 insure the address is valid for the lqarx instruction.
46875 (store_conditionalti): Insure that the address is a proper indexed
46876 or indirect address for the stqcrx. instruction. On little endian
46877 systems, swap the hi/lo registers before doing the stqcrx.
46879 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46880 insure the address is valid for the stqcrx. instruction.
46882 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46883 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46884 type of quad memory support is available.
46886 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46888 PR regression/59915
46889 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46890 there is a danger of looping.
46892 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46894 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46895 force flag_ira_loop_pressure if set via command line.
46897 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46899 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46900 (ashr_simd): New builtin handling DI mode.
46901 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46902 (aarch64_sshr_simddi): New match pattern.
46903 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46904 (vshrd_n_s64): Likewise.
46905 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46907 2014-01-23 Nick Clifton <nickc@redhat.com>
46909 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46910 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46911 favour of mcu specific scripts.
46912 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46915 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46916 Alex Velenko <Alex.Velenko@arm.com>
46918 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46919 (vaddv_s16): Likewise.
46920 (vaddv_s32): Likewise.
46921 (vaddv_u8): Likewise.
46922 (vaddv_u16): Likewise.
46923 (vaddv_u32): Likewise.
46924 (vaddvq_s8): Likewise.
46925 (vaddvq_s16): Likewise.
46926 (vaddvq_s32): Likewise.
46927 (vaddvq_s64): Likewise.
46928 (vaddvq_u8): Likewise.
46929 (vaddvq_u16): Likewise.
46930 (vaddvq_u32): Likewise.
46931 (vaddvq_u64): Likewise.
46932 (vaddv_f32): Likewise.
46933 (vaddvq_f32): Likewise.
46934 (vaddvq_f64): Likewise.
46935 (vmaxv_f32): Likewise.
46936 (vmaxv_s8): Likewise.
46937 (vmaxv_s16): Likewise.
46938 (vmaxv_s32): Likewise.
46939 (vmaxv_u8): Likewise.
46940 (vmaxv_u16): Likewise.
46941 (vmaxv_u32): Likewise.
46942 (vmaxvq_f32): Likewise.
46943 (vmaxvq_f64): Likewise.
46944 (vmaxvq_s8): Likewise.
46945 (vmaxvq_s16): Likewise.
46946 (vmaxvq_s32): Likewise.
46947 (vmaxvq_u8): Likewise.
46948 (vmaxvq_u16): Likewise.
46949 (vmaxvq_u32): Likewise.
46950 (vmaxnmv_f32): Likewise.
46951 (vmaxnmvq_f32): Likewise.
46952 (vmaxnmvq_f64): Likewise.
46953 (vminv_f32): Likewise.
46954 (vminv_s8): Likewise.
46955 (vminv_s16): Likewise.
46956 (vminv_s32): Likewise.
46957 (vminv_u8): Likewise.
46958 (vminv_u16): Likewise.
46959 (vminv_u32): Likewise.
46960 (vminvq_f32): Likewise.
46961 (vminvq_f64): Likewise.
46962 (vminvq_s8): Likewise.
46963 (vminvq_s16): Likewise.
46964 (vminvq_s32): Likewise.
46965 (vminvq_u8): Likewise.
46966 (vminvq_u16): Likewise.
46967 (vminvq_u32): Likewise.
46968 (vminnmv_f32): Likewise.
46969 (vminnmvq_f32): Likewise.
46970 (vminnmvq_f64): Likewise.
46972 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46974 * config/aarch64/aarch64-simd.md
46975 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46976 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46977 (*aarch64_mul3_elt<mode>): Likewise.
46978 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46979 (*aarch64_mul3_elt_to_64v2df): Likewise.
46980 (*aarch64_mla_elt<mode>): Likewise.
46981 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46982 (*aarch64_mls_elt<mode>): Likewise.
46983 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46984 (*aarch64_fma4_elt<mode>): Likewise.
46985 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46986 (*aarch64_fma4_elt_to_64v2df): Likewise.
46987 (*aarch64_fnma4_elt<mode>): Likewise.
46988 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46989 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46990 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46991 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46992 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46993 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46994 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46995 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46996 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46998 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47000 * config/aarch64/aarch64-simd.md
47001 (aarch64_be_checked_get_lane<mode>): New define_expand.
47002 * config/aarch64/aarch64-simd-builtins.def
47003 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47004 New builtin definition.
47005 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47006 Use new safe be builtin.
47008 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47010 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47012 (aarch64_be_st1<mode>): Likewise.
47013 (aarch_ld1<VALL:mode>): Define_expand modified.
47014 (aarch_st1<VALL:mode>): Likewise.
47015 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47016 (UNSPEC_ST1): Likewise.
47018 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47020 * config/microblaze/microblaze.md: Add trap insn and attribute
47022 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47024 PR preprocessor/58580
47025 * input.h (location_get_source_line): Take an additional line_size
47027 (void diagnostics_file_cache_fini): Declare new function.
47028 * input.c (struct fcache): New type.
47029 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47030 New static constants.
47031 (diagnostic_file_cache_init, total_lines_num)
47032 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47033 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47034 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47035 (get_next_line, read_next_line, goto_next_line, read_line_num):
47036 New static function definitions.
47037 (diagnostic_file_cache_fini): New function.
47038 (location_get_source_line): Take an additional output line_len
47039 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47041 * diagnostic.c (diagnostic_finish): Call
47042 diagnostic_file_cache_fini.
47043 (adjust_line): Take an additional input parameter for the length
47044 of the line, rather than calculating it with strlen.
47045 (diagnostic_show_locus): Adjust the use of
47046 location_get_source_line and adjust_line with respect to their new
47047 signature. While displaying a line now, do not stop at the first
47048 null byte. Rather, display the zero byte as a space and keep
47049 going until we reach the size of the line.
47050 * Makefile.in: Add vec.o to OBJS-libcommon
47052 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47053 Ilya Tocar <ilya.tocar@intel.com>
47055 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47056 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47057 (__builtin_ia32_kmov16): Ditto.
47058 * config/i386/i386.md (UNSPEC_KMOV): New.
47061 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47063 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47064 (_mm512_storeu_si512): Ditto.
47066 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47069 * rtl.h (get_referenced_operands): Declare.
47070 * recog.c (get_referenced_operands): New function.
47071 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47072 operands have been referenced when recording LO_SUM references.
47074 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47076 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47078 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47080 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47081 Enable for generic and recent AMD targets.
47083 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47085 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47086 ARG_SIZE note when adjustment was eliminated.
47088 2014-01-22 Jeff Law <law@redhat.com>
47090 PR tree-optimization/59597
47091 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47092 in file. Accept new argument REGISTERING and use it to modify
47093 dump output appropriately.
47094 (register_jump_thread): Corresponding changes.
47095 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47096 thread paths involving joiner blocks. Add code to dump cancelled
47097 jump threading paths.
47099 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47101 PR rtl-optimization/59477
47102 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47103 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47105 2014-01-22 Tom Tromey <tromey@redhat.com>
47107 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47109 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47111 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47113 PR rtl-optimization/59896
47114 * lra-constraints.c (process_alt_operands): Check unused note for
47115 matched operands of insn with no output reloads.
47117 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47119 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47120 (mips_move_from_gpr_cost): Likewise.
47122 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47124 PR rtl-optimization/59858
47125 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47126 ira_class_hard_regs_num.
47127 (process_alt_operands): Increase reject for dying matched operand.
47129 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47132 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47133 smaller than size, perform several stores or loads and stores
47134 at dst + count - size to store or copy all of size bytes, rather
47135 than just last modesize bytes.
47137 2014-01-20 DJ Delorie <dj@redhat.com>
47139 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47140 that CLOBBERs are REGs before propogating their values.
47142 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47144 PR middle-end/59789
47145 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47146 (cgraph_inline_failed_type): New function.
47147 * cgraph.h (DEFCIFCODE): Add type.
47148 (cgraph_inline_failed_type_t): New enum.
47149 (cgraph_inline_failed_type): New prototype.
47150 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47151 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47152 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47153 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47154 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47155 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47156 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47157 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47158 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47159 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47160 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47161 OPTIMIZATION_MISMATCH.
47162 * tree-inline.c (expand_call_inline): Emit errors during
47163 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47165 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47168 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47169 mode attribute in insn output.
47171 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47173 * output.h (output_constant): Delete.
47174 * varasm.c (output_constant): Make private.
47176 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47178 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47180 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47182 PR middle-end/59860
47183 * tree.h (fold_builtin_strcat): New prototype.
47184 * builtins.c (fold_builtin_strcat): No longer static. Add len
47185 argument, if non-NULL, don't call c_strlen. Optimize
47186 directly into __builtin_memcpy instead of __builtin_strcpy.
47187 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47188 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47190 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47192 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47193 for SImode_address_operand operands, having only a REG argument.
47195 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47197 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47198 loader name using mbig-endian.
47199 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47201 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47203 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47204 (-mtune): Likewise.
47207 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47209 * config/aarch64/aarch64-protos.h
47210 (aarch64_cannot_change_mode_class_ptr): Declare.
47211 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47212 aarch64_cannot_change_mode_class_ptr): New.
47213 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47214 backend hook aarch64_cannot_change_mode_class.
47216 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47218 * common/config/aarch64/aarch64-common.c
47219 (aarch64_handle_option): Don't handle any option order logic here.
47220 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47221 selected_cpu, warn on architecture version mismatch.
47222 (aarch64_override_options): Fix parsing order for option strings.
47224 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47225 Iain Sandoe <iain@codesourcery.com>
47228 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47229 warning. Amend comment to reflect current functionality.
47231 2014-01-20 Richard Biener <rguenther@suse.de>
47233 PR middle-end/59860
47234 * builtins.c (fold_builtin_strcat): Remove case better handled
47235 by tree-ssa-strlen.c.
47237 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47239 * config/aarch64/aarch64.opt
47240 (mcpu, march, mtune): Make case-insensitive.
47242 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47245 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47246 if operands[1] is a REG or ZERO_EXTEND of a REG.
47248 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47250 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47252 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47254 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47255 long non-pic millicode calls.
47257 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47259 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47261 2014-01-19 Kito Cheng <kito@0xlab.org>
47263 * builtins.c (expand_movstr): Check movstr expand done or fail.
47265 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47266 H.J. Lu <hongjiu.lu@intel.com>
47269 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47270 to DImode for zero-extended addresses.
47272 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47274 PR rtl-optimization/57763
47275 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47276 on the new indirect jump_insn and increment LABEL_NUSES (label).
47278 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47282 * config.gcc (x86_archs): New variable.
47283 (x86_64_archs): Likewise.
47284 (x86_cpus): Likewise.
47285 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47286 --with-arch/--with-cpu= options.
47287 Support --with-arch=/--with-cpu={nehalem,westmere,
47288 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47290 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47292 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47293 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47295 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47297 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47299 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47302 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47303 clear cpp_get_options (parse_in)->warn_unused_macros for
47304 ix86_target_macros_internal with cpp_define.
47306 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47308 * jump.c (delete_related_insns): Keep (use (insn))s.
47309 * reorg.c (redundant_insn): Check for barriers too.
47311 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47313 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47315 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47317 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47318 call to $$dyncall when TARGET_LONG_CALLS is true.
47320 2014-01-17 Jeff Law <law@redhat.com>
47322 * ree.c (combine_set_extension): Temporarily disable test for
47323 changing number of hard registers.
47325 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47327 PR middle-end/58125
47328 * ipa-inline-analysis.c (inline_free_summary):
47329 Do not free summary of aliases.
47331 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47333 PR middle-end/59706
47334 * gimplify.c (gimplify_expr): Use create_tmp_var
47335 instead of create_tmp_var_raw. If cond doesn't have
47336 integral type, don't add the IFN_ANNOTATE builtin at all.
47338 2014-01-17 Martin Jambor <mjambor@suse.cz>
47341 * ipa-cp.c (prev_edge_clone): New variable.
47342 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47343 Also resize prev_edge_clone vector.
47344 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47345 (ipcp_edge_removal_hook): New function.
47346 (ipcp_driver): Register ipcp_edge_removal_hook.
47348 2014-01-17 Andrew Pinski <apinski@cavium.com>
47349 Steve Ellcey <sellcey@mips.com>
47352 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47355 2014-01-17 Jeff Law <law@redhat.com>
47357 PR middle-end/57904
47358 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47359 so that pass_ccp runs first.
47361 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47363 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47364 (ix86_adjust_cost): Use !TARGET_XXX.
47365 (do_reorder_for_imul): Likewise.
47366 (swap_top_of_ready_list): Likewise.
47367 (ix86_sched_reorder): Likewise.
47369 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47371 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47372 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47373 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47374 (intel_memset): New. Duplicate slm_memset.
47375 (intel_cost): New. Duplicate slm_cost.
47376 (m_INTEL): New macro.
47377 (processor_target_table): Add "intel".
47378 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47379 with PROCESSOR_INTEL for "intel".
47380 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47381 PROCESSOR_SILVERMONT.
47382 (ix86_issue_rate): Likewise.
47383 (ix86_adjust_cost): Likewise.
47384 (ia32_multipass_dfa_lookahead): Likewise.
47385 (swap_top_of_ready_list): Likewise.
47386 (ix86_sched_reorder): Likewise.
47387 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47388 instead of TARGET_OPT_AGU.
47389 * config/i386/i386.h (TARGET_INTEL): New.
47390 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47391 (processor_type): Add PROCESSOR_INTEL.
47392 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47393 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47395 2014-01-17 Marek Polacek <polacek@redhat.com>
47398 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47401 2014-01-17 Richard Biener <rguenther@suse.de>
47403 PR tree-optimization/46590
47404 * opts.c (default_options_table): Add entries for
47405 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47406 all enabled at -O1 but not for -Og.
47407 * common.opt (fbranch-count-reg): Remove Init(1).
47408 (fmove-loop-invariants): Likewise.
47409 (ftree-pta): Likewise.
47411 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47413 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47414 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47415 decls to at least the GCC 4.8 used alignments.
47418 * tree-nested.c (convert_nonlocal_reference_stmt,
47419 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47420 of GIMPLE_BIND stmts, adjust associated decls.
47422 2014-01-17 Richard Biener <rguenther@suse.de>
47424 PR tree-optimization/46590
47425 * vec.h (vec<>::bseach): New member function implementing
47426 binary search according to C89 bsearch.
47427 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47428 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47429 bitmap pointer again. Make accesses_in_loop a flat array.
47430 (mem_ref_obstack): New global.
47431 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47432 (mark_ref_stored): Likewise.
47433 (ref_indep_loop_p_2): Likewise.
47434 (set_ref_stored_in_loop): New helper function.
47435 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47436 (memref_free): Adjust.
47437 (record_mem_ref_loc): Simplify.
47438 (gather_mem_refs_stmt): Adjust.
47439 (sort_locs_in_loop_postorder_cmp): New function.
47440 (analyze_memory_references): Sort accesses_in_loop after
47441 loop postorder number.
47442 (find_ref_loc_in_loop_cmp): New function.
47443 (for_all_locs_in_loop): Find relevant cluster of locs in
47444 accesses_in_loop and iterate without recursion.
47445 (execute_sm): Avoid uninit warning.
47446 (struct ref_always_accessed): Simplify.
47447 (ref_always_accessed::operator ()): Likewise.
47448 (ref_always_accessed_p): Likewise.
47449 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47450 loop postorder numbers here.
47451 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47454 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47457 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47458 on decls for which assemble_alias has been called.
47460 2014-01-17 Nick Clifton <nickc@redhat.com>
47462 * config/msp430/msp430.opt: (mcpu): New option.
47463 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47464 (msp430_option_override): Parse target_cpu. If the MCU name
47465 matches a generic string, clear target_mcu.
47466 (msp430_attr): Allow numeric interrupt values up to 63.
47467 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47468 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47470 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47472 * config/msp430/msp430.md (popm): Use %J rather than %I.
47473 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47474 (addhi_cy_i): Use immediate_operand for operand 2.
47475 * doc/invoke.texi: Document -mcpu option.
47477 2014-01-17 Richard Biener <rguenther@suse.de>
47479 PR rtl-optimization/38518
47480 * df.h (df_analyze_loop): Declare.
47481 * df-core.c: Include cfgloop.h.
47482 (df_analyze_1): Split out main part of df_analyze.
47483 (df_analyze): Adjust.
47484 (loop_inverted_post_order_compute): New function.
47485 (loop_post_order_compute): Likewise.
47486 (df_analyze_loop): New function avoiding whole-function
47487 postorder computes.
47488 * loop-invariant.c (find_defs): Use df_analyze_loop.
47489 (find_invariants): Adjust.
47490 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47492 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47494 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47495 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47497 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47499 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47500 traversal when removing references.
47502 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47505 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47507 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47509 PR middle-end/56791
47510 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47511 pushing a reload for an autoinc when we had previously reloaded an
47512 inner part of the address.
47514 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47516 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47518 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47519 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47520 when not giving up or versioning for alias only because of
47522 (vect_analyze_data_ref_dependences): Set to true.
47523 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47525 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47526 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47529 PR middle-end/58344
47530 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47533 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47534 operand 0 predicate for gathers, use a new pseudo as subtarget.
47536 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47538 PR middle-end/59609
47539 * lra-constraints.c (process_alt_operands): Add printing debug info.
47540 Check absence of input/output reloads for matched operands too.
47542 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47544 PR rtl-optimization/59835
47545 * ira.c (ira_init_register_move_cost): Increase cost for
47548 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47550 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47552 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47555 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47556 non-register objects. Use gen_(high/low)part more consistently.
47559 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47562 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47563 endian support, remove tests for WORDS_BIG_ENDIAN.
47564 (p8_mfvsrd_3_<mode>): Likewise.
47565 (reload_gpr_from_vsx<mode>): Likewise.
47566 (reload_gpr_from_vsxsf): Likewise.
47567 (p8_mfvsrd_4_disf): Likewise.
47569 2014-01-16 Richard Biener <rguenther@suse.de>
47571 PR rtl-optimization/46590
47572 * lcm.c (compute_antinout_edge): Use postorder iteration.
47573 (compute_laterin): Use inverted postorder iteration.
47575 2014-01-16 Nick Clifton <nickc@redhat.com>
47577 PR middle-end/28865
47578 * varasm.c (output_constant): Return the number of bytes actually
47580 (output_constructor_array_range): Update the field size with the
47581 number of bytes emitted by output_constant.
47582 (output_constructor_regular_field): Likewise. Also do not
47583 complain if the total number of bytes emitted is now greater
47584 than the expected fieldpos.
47585 * output.h (output_constant): Update prototype and descriptive comment.
47587 2014-01-16 Marek Polacek <polacek@redhat.com>
47589 PR middle-end/59827
47590 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47591 it is error_mark_node.
47593 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47595 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47596 VALID_AVX256_REG_OR_OI_MODE.
47598 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47600 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47601 current procedure should be profiled.
47603 2014-01-15 Andrew Pinski <apinski@cavium.com>
47605 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47606 of moving from/to the STACK_REG register class.
47608 2014-01-15 Richard Henderson <rth@redhat.com>
47611 * reginfo.c (global_regs_decl): Globalize.
47612 * rtl.h (global_regs_decl): Declare.
47613 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47614 reserved via global_regs.
47616 2014-01-15 Teresa Johnson <tejohnson@google.com>
47618 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47620 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47622 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47623 and vmulosh rather than call gen_vec_widen_smult_*.
47624 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47625 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47626 (vec_widen_smult_even_v16qi): Likewise.
47627 (vec_widen_umult_even_v8hi): Likewise.
47628 (vec_widen_smult_even_v8hi): Likewise.
47629 (vec_widen_umult_odd_v16qi): Likewise.
47630 (vec_widen_smult_odd_v16qi): Likewise.
47631 (vec_widen_umult_odd_v8hi): Likewise.
47632 (vec_widen_smult_odd_v8hi): Likewise.
47633 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47634 vmuloub rather than call gen_vec_widen_umult_*.
47635 (vec_widen_umult_lo_v16qi): Likewise.
47636 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47637 vmulosb rather than call gen_vec_widen_smult_*.
47638 (vec_widen_smult_lo_v16qi): Likewise.
47639 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47640 rather than call gen_vec_widen_umult_*.
47641 (vec_widen_umult_lo_v8hi): Likewise.
47642 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47643 rather than call gen_vec_widen_smult_*.
47644 (vec_widen_smult_lo_v8hi): Likewise.
47646 2014-01-15 Jeff Law <law@redhat.com>
47648 PR tree-optimization/59747
47649 * ree.c (find_and_remove_re): Properly handle case where a second
47650 eliminated extension requires widening a copy created for elimination
47651 of a prior extension.
47652 (combine_set_extension): Ensure that the number of hard regs needed
47653 for a destination register does not change when we widen it.
47655 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47657 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47658 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47659 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47660 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47661 (avr-*-rtems*): Likewise.
47662 (bfin*-rtems*): Likewise.
47663 (moxie-*-rtems*): Likewise.
47664 (h8300-*-rtems*): Likewise.
47665 (i[34567]86-*-rtems*): Likewise.
47666 (lm32-*-rtems*): Likewise.
47667 (m32r-*-rtems*): Likewise.
47668 (m68k-*-rtems*): Likewise.
47669 (microblaze*-*-rtems*): Likewise.
47670 (mips*-*-rtems*): Likewise.
47671 (powerpc-*-rtems*): Likewise.
47672 (sh-*-rtems*): Likewise.
47673 (sparc-*-rtems*): Likewise.
47674 (sparc64-*-rtems*): Likewise.
47675 (v850-*-rtems*): Likewise.
47676 (m32c-*-rtems*): Likewise.
47678 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47680 PR rtl-optimization/59511
47681 * ira.c (ira_init_register_move_cost): Use memory costs for some
47682 cases of register move cost calculations.
47683 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47684 instead of BB frequency.
47685 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47686 * lra-assigns.c (find_hard_regno_for): Ditto.
47688 2014-01-15 Richard Biener <rguenther@suse.de>
47690 PR tree-optimization/59822
47691 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47692 (vectorizable_load): Use it to hoist defs of uses of invariant
47693 loads out of the loop.
47695 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47696 Kugan Vivekanandarajah <kuganv@linaro.org>
47699 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47702 2014-01-15 Richard Biener <rguenther@suse.de>
47704 PR rtl-optimization/59802
47705 * lcm.c (compute_available): Use inverted postorder to seed
47706 the initial worklist.
47708 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47711 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47712 ADDR_REGS for invalid symrefs in non-PIC code.
47714 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47717 * builtins.c (determine_block_size): Initialize *probable_max_size
47718 even if len_rtx is CONST_INT.
47720 2014-01-14 Andrew Pinski <apinski@cavium.com>
47722 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47723 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47724 (cortexa53_tunings): Likewise.
47725 (aarch64_sched_issue_rate): New function.
47726 (TARGET_SCHED_ISSUE_RATE): Define.
47728 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47730 * ira-costs.c (find_costs_and_classes): Add missed
47731 ira_init_register_move_cost_if_necessary.
47733 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47736 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47738 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47741 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47742 to indicate if type is used for function return value. Warn ABI
47743 change if the vector mode isn't available for function return value.
47744 (ix86_function_arg_advance): Pass false to type_natural_mode.
47745 (ix86_function_arg): Likewise.
47746 (ix86_gimplify_va_arg): Likewise.
47747 (function_arg_32): Don't warn ABI change.
47748 (ix86_function_value): Pass true to type_natural_mode.
47749 (ix86_return_in_memory): Likewise.
47750 (ix86_struct_value_rtx): Removed.
47751 (TARGET_STRUCT_VALUE_RTX): Likewise.
47753 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47755 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47756 converting a conditional jump into a conditional return.
47758 2014-01-14 Richard Biener <rguenther@suse.de>
47760 PR tree-optimization/58921
47761 PR tree-optimization/59006
47762 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47763 hoisting invariant stmts.
47764 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47765 invariant loads on the preheader edge if possible.
47767 2014-01-14 Joey Ye <joey.ye@arm.com>
47769 * doc/plugin.texi (Building GCC plugins): Update to C++.
47771 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47773 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47774 (_mm_rcp28_round_ss): Ditto.
47775 (_mm_rsqrt28_round_sd): Ditto.
47776 (_mm_rsqrt28_round_ss): Ditto.
47777 (_mm_rcp28_sd): Ditto.
47778 (_mm_rcp28_ss): Ditto.
47779 (_mm_rsqrt28_sd): Ditto.
47780 (_mm_rsqrt28_ss): Ditto.
47781 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47782 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47783 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47784 (IX86_BUILTIN_RCP28SD): Ditto.
47785 (IX86_BUILTIN_RCP28SS): Ditto.
47786 (IX86_BUILTIN_RSQRT28SD): Ditto.
47787 (IX86_BUILTIN_RSQRT28SS): Ditto.
47788 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47789 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47790 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47791 (ix86_expand_special_args_builtin): Expand new FTYPE.
47792 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47793 (srcp14<mode>): Make insn unary.
47794 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47795 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47796 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47797 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47798 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47799 Fix rounding: make it SAE only.
47800 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47802 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47804 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47805 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47806 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47807 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47808 (round_saeonly_mask_scalar_operand4): Ditto.
47809 (round_saeonly_mask_scalar_op3): Ditto.
47810 (round_saeonly_mask_scalar_op4): Ditto.
47812 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47814 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47815 Implement -maltivec=be for vec_insert and vec_extract.
47817 2014-01-10 DJ Delorie <dj@redhat.com>
47819 * config/msp430/msp430.md (call_internal): Don't allow memory
47820 references with SP as the base register.
47821 (call_value_internal): Likewise.
47822 * config/msp430/constraints.md (Yc): New. For memory references
47823 that don't use SP as a base register.
47825 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47826 "an integer without a # prefix"
47827 * config/msp430/msp430.md (epilogue_helper): Use it.
47829 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47832 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47833 AVX512F gather builtins.
47834 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47835 on gather decls with INTEGER_TYPE masktype.
47836 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47837 directly into the builtin rather than hoisting it before loop.
47839 PR tree-optimization/59387
47840 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47841 (scev_const_prop): If folded_casts and type has undefined overflow,
47842 use force_gimple_operand instead of force_gimple_operand_gsi and
47843 for each added stmt if it is assign with
47844 arith_code_with_undefined_signed_overflow, call
47845 rewrite_to_defined_overflow.
47846 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47847 gimple-fold.h instead.
47848 (arith_code_with_undefined_signed_overflow,
47849 rewrite_to_defined_overflow): Moved to ...
47850 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47851 rewrite_to_defined_overflow): ... here. No longer static.
47852 Include gimplify-me.h.
47853 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47854 rewrite_to_defined_overflow): New prototypes.
47856 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47858 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47860 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47862 * builtins.c (get_object_alignment_2): Minor tweak.
47863 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47865 2014-01-13 Christian Bruel <christian.bruel@st.com>
47867 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47868 optimized non constant lengths.
47870 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47873 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47874 load as __atomic_load_N if possible.
47876 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47878 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47880 (rs6000_expand_builtin): Adjust call.
47882 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47885 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47886 * config/rs6000/rs6000.c: Include target-globals.h.
47887 (rs6000_set_current_function): Instead of doing target_reinit
47888 unconditionally, use save_target_globals_default_opts and
47889 restore_target_globals.
47891 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47893 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47894 (rs6000_expand_builtin): Handle mffs and mtfsf.
47895 (rs6000_init_builtins): Define mffs and mtfsf.
47896 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47897 (rs6000_mffs): New pattern.
47898 (rs6000_mtfsf): New pattern.
47900 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47902 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47903 Start narrowing with START. Apply candidate-use pair
47904 and check overall cost in narrowing.
47905 (iv_ca_prune): Pass new argument.
47907 2014-01-10 Jeff Law <law@redhat.com>
47909 PR middle-end/59743
47910 * ree.c (combine_reaching_defs): Ensure the defining statement
47911 occurs before the extension when optimizing extensions with
47912 different source and destination hard registers.
47914 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47917 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47918 vtables into the type inheritance graph.
47920 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47922 PR rtl-optimization/59754
47923 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47924 modes in the REGNO != REGNO case.
47926 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47928 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47930 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47932 PR tree-optimization/59745
47933 * tree-predcom.c (tree_predictive_commoning_loop): Call
47934 free_affine_expand_cache if giving up because components is NULL.
47936 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47937 GC in payload of target_globals struct instead of allocating them on
47938 the heap and the larger structs separately using GC.
47939 * target-globals.h (struct target_globals): Make regs, hard_regs,
47940 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47941 of GTY((skip)) and change type to void *.
47942 (reset_target_globals): Cast loads from those fields to corresponding
47945 2014-01-10 Steve Ellcey <sellcey@mips.com>
47948 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47949 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47950 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47952 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47955 * aarch64-modes.def (CC_Zmode): New flags mode.
47956 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47957 represents an equality.
47958 (aarch64_get_condition_code): Handle CC_Zmode.
47959 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47961 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47963 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47964 extraction in good case.
47966 2014-01-10 Richard Biener <rguenther@suse.de>
47968 PR tree-optimization/59374
47969 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47970 checking after SLP discovery. Mark stmts not participating
47971 in any SLP instance properly.
47973 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47975 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47976 when handling a SET rtx.
47978 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47980 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47981 (cortex-a57): Likewise.
47982 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47984 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47986 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47987 non-iwmmxt builtins.
47989 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47993 * ipa-devirt.c record_target_from_binfo): Take as argument
47994 stack of binfos and lookup matching one for virtual inheritance.
47995 (possible_polymorphic_call_targets_1): Update.
47997 2014-01-10 Huacai Chen <chenhc@lemote.com>
47999 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48000 kernel strings for Loongson-2E/2F/3A.
48002 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48004 PR middle-end/59670
48005 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48006 is_gimple_call before calling gimple_call_internal_p.
48008 2014-01-09 Steve Ellcey <sellcey@mips.com>
48010 * Makefile.in (TREE_FLOW_H): Remove.
48011 (TREE_SSA_H): Add file names from tree-flow.h.
48012 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48013 * tree.h: Remove tree-flow.h reference.
48014 * hash-table.h: Remove tree-flow.h reference.
48015 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48016 reference with tree-ssa-loop.h.
48018 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48020 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48021 default element-order behavior for -maltivec.
48022 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48023 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48024 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48025 when targeting big endian, at least for now.
48026 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48028 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48030 PR middle-end/47735
48031 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48032 var satisfies use_register_for_decl, just take into account type
48033 alignment, rather than decl alignment.
48035 PR tree-optimization/59622
48036 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48037 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48038 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48039 Don't devirtualize for inplace at all. For targets.length () == 1,
48040 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48042 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48044 * config/i386/i386.md (cpu): Remove the unused btver1.
48046 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48048 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48050 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48053 * tree-core.h (struct target_globals): New forward declaration.
48054 (struct tree_target_option): Add globals field.
48055 * tree.h (TREE_TARGET_GLOBALS): Define.
48056 (prepare_target_option_nodes_for_pch): New prototype.
48057 * target-globals.h (struct target_globals): Define even if
48058 !SWITCHABLE_TARGET.
48059 * tree.c (prepare_target_option_node_for_pch,
48060 prepare_target_option_nodes_for_pch): New functions.
48061 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48062 * config/i386/i386.c: Include target-globals.h.
48063 (ix86_set_current_function): Instead of doing target_reinit
48064 unconditionally, use save_target_globals_default_opts and
48065 restore_target_globals.
48067 2014-01-09 Richard Biener <rguenther@suse.de>
48069 PR tree-optimization/59715
48070 * tree-cfg.h (split_critical_edges): Declare.
48071 * tree-cfg.c (split_critical_edges): Export.
48072 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48074 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48076 * cfgexpand.c (expand_stack_vars): Optionally disable
48077 asan stack protection.
48078 (expand_used_vars): Likewise.
48079 (partition_stack_vars): Likewise.
48080 * asan.c (asan_emit_stack_protection): Optionally disable
48081 after return stack usage.
48082 (instrument_derefs): Optionally disable memory access instrumentation.
48083 (instrument_builtin_call): Likewise.
48084 (instrument_strlen_call): Likewise.
48085 (asan_protect_global): Optionally disable global variables protection.
48086 * doc/invoke.texi: Added doc for new options.
48087 * params.def: Added new options.
48088 * params.h: Likewise.
48090 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48092 PR rtl-optimization/59724
48093 * ifcvt.c (cond_exec_process_if_block): Don't call
48094 flow_find_head_matching_sequence with 0 longest_match.
48095 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48096 non-active insns if !stop_after.
48097 (try_head_merge_bb): Revert 2014-01-07 changes.
48099 2014-01-08 Jeff Law <law@redhat.com>
48101 * ree.c (get_sub_rtx): New function, extracted from...
48102 (merge_def_and_ext): Here.
48103 (combine_reaching_defs): Use get_sub_rtx.
48105 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48107 * cgraph.h (varpool_variable_node): Do not choke on null node.
48109 2014-01-08 Catherine Moore <clm@codesourcery.com>
48111 * config/mips/mips.md (simple_return): Attempt to use JRC
48113 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48115 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48117 PR rtl-optimization/59137
48118 * reorg.c (steal_delay_list_from_target): Call update_block for
48120 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48122 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48124 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48125 two duplicate entries.
48127 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48130 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48132 * config/mips/mips.c (mips_truncated_op_cost): New function.
48133 (mips_rtx_costs): Adjust test for BADDU.
48134 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48136 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48138 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48139 (*baddu_si): ...this new pattern.
48141 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48144 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48146 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48148 PR middle-end/57748
48149 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48151 (expand_expr, expand_normal): Adjust.
48152 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48153 inner_reference_p. Use inner_reference_p to expand inner references.
48154 (store_expr): Adjust.
48155 * cfgexpand.c (expand_call_stmt): Adjust.
48157 2014-01-08 Rong Xu <xur@google.com>
48159 * gcov-io.c (gcov_var): Move from gcov-io.h.
48160 (gcov_position): Ditto.
48161 (gcov_is_error): Ditto.
48162 (gcov_rewrite): Ditto.
48163 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48164 only part to libgcc/libgcov.h.
48166 2014-01-08 Marek Polacek <polacek@redhat.com>
48168 PR middle-end/59669
48169 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48171 2014-01-08 Marek Polacek <polacek@redhat.com>
48174 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48176 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48178 PR rtl-optimization/59649
48179 * stor-layout.c (get_mode_bounds): For BImode return
48180 0 and STORE_FLAG_VALUE.
48182 2014-01-08 Richard Biener <rguenther@suse.de>
48184 PR middle-end/59630
48185 * gimple.h (is_gimple_builtin_call): Remove.
48186 (gimple_builtin_call_types_compatible_p): New.
48187 (gimple_call_builtin_p): New overload.
48188 * gimple.c (is_gimple_builtin_call): Remove.
48189 (validate_call): Rename to ...
48190 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48191 check return types.
48192 (validate_type): New static function.
48193 (gimple_call_builtin_p): New overload and adjust.
48194 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48195 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48196 (gimple_fold_stmt_to_constant_1): Likewise.
48197 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48199 2014-01-08 Richard Biener <rguenther@suse.de>
48201 PR middle-end/59471
48202 * gimplify.c (gimplify_expr): Gimplify register-register type
48203 VIEW_CONVERT_EXPRs to separate stmts.
48205 2014-01-07 Jeff Law <law@redhat.com>
48207 PR middle-end/53623
48208 * ree.c (combine_set_extension): Handle case where source
48209 and destination registers in an extension insn are different.
48210 (combine_reaching_defs): Allow source and destination registers
48211 in extension to be different under limited circumstances.
48212 (add_removable_extension): Remove restriction that the
48213 source and destination registers in the extension are the same.
48214 (find_and_remove_re): Emit a copy from the extension's
48215 destination to its source after the defining insn if
48216 the source and destination registers are different.
48218 PR middle-end/59285
48219 * ifcvt.c (merge_if_block): If we are merging a block with more than
48220 one successor with a block with no successors, remove any BARRIER
48221 after the second block.
48223 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48225 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48227 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48230 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48231 for 14-bit register offsets when INT14_OK_STRICT is false.
48233 2014-01-07 Roland Stigge <stigge@antcom.de>
48234 Michael Meissner <meissner@linux.vnet.ibm.com>
48237 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48238 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48240 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48242 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48245 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48247 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48248 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48249 rtx is const0_rtx or not.
48251 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48254 * target-globals.c (save_target_globals): Remove this_fn_optab
48256 * toplev.c: Include optabs.h.
48257 (target_reinit): Temporarily restore the global options if another
48258 set of options are in force.
48260 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48262 PR rtl-optimization/58668
48263 * cfgcleanup.c (flow_find_cross_jump): Don't count
48264 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48265 to determine what is counted.
48266 (flow_find_head_matching_sequence): Use active_insn_p to determine
48268 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48270 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48271 determine what is counted.
48273 PR tree-optimization/59643
48274 * tree-predcom.c (split_data_refs_to_components): If one dr is
48275 read and one write, determine_offset fails and the write isn't
48276 in the bad component, just put the read into the bad component.
48278 2014-01-07 Mike Stump <mikestump@comcast.net>
48279 Jakub Jelinek <jakub@redhat.com>
48282 * tree-core.h (struct tree_optimization_option): Change optabs
48283 type from unsigned char * to void *.
48284 * optabs.c (init_tree_optimization_optabs): Adjust
48285 TREE_OPTIMIZATION_OPTABS initialization.
48287 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48290 * config/i386/i386.h (struct machine_function): Add
48291 no_drap_save_restore field.
48292 * config/i386/i386.c (ix86_save_reg): Use
48293 !cfun->machine->no_drap_save_restore instead of
48294 crtl->stack_realign_needed.
48295 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48296 this function clears frame_pointer_needed. Set
48297 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48298 and DRAP reg is needed.
48300 2014-01-06 Marek Polacek <polacek@redhat.com>
48303 * doc/implement-c.texi: Mention that other integer types are
48304 permitted as bit-field types in strictly conforming mode.
48306 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48308 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48309 is newly allocated.
48311 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48313 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48315 2014-01-06 Martin Jambor <mjambor@suse.cz>
48318 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48320 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48322 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48326 * var-tracking.c (add_stores): Preserve the value of the source even if
48327 we don't record the store.
48329 2014-01-06 Terry Guo <terry.guo@arm.com>
48331 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48333 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48336 * config/darwin.c (darwin_function_section): Adjust return values to
48337 correspond to optimisation changes made in r206070.
48339 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48341 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48342 from prefetch_block tune setting.
48343 (nocona_cost): Correct size of prefetch block to 64.
48345 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48347 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48348 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48349 used to save the static chain register in the computation of the offset
48350 from which the FP registers need to be restored.
48352 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48354 PR tree-optimization/59519
48355 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48356 ICE if get_current_def (current_new_name) is already non-NULL, as long
48357 as it is a phi result of some other phi in *new_exit_bb that has
48360 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48361 or vmovdqu* for misaligned_operand.
48362 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48363 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48364 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48365 aligned_mem for AVX512F masked aligned load and store builtins and for
48366 non-temporal moves.
48368 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48370 PR tree-optimization/59651
48371 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48372 Address range for negative step should be added by TYPE_SIZE_UNIT.
48374 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48376 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48377 overlapping registers also for registers other than the stack pointer.
48379 2014-01-03 Marek Polacek <polacek@redhat.com>
48382 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48385 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48388 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48391 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48392 (push splitter): Use <P:MODE_SIZE> instead of
48393 GET_MODE_SIZE (<P:MODE>mode).
48394 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48395 (mov -1, reg peephole2): Likewise.
48396 * config/i386/sse.md (*mov<mode>_internal,
48397 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48398 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48399 *<code><mode>3, *andnot<mode>3<mask_name>,
48400 <mask_codefor><code><mode>3<mask_name>): Likewise.
48401 * config/i386/subst.md (mask_mode512bit_condition,
48402 sd_mask_mode512bit_condition): Likewise.
48404 2014-01-02 Xinliang David Li <davidxl@google.com>
48406 PR tree-optimization/59303
48407 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48408 (dump_predicates): Better output format.
48409 (pred_equal_p): New function.
48410 (is_neq_relop_p): Ditto.
48411 (is_neq_zero_form_p): Ditto.
48412 (pred_expr_equal_p): Ditto.
48413 (pred_neg_p): Ditto.
48414 (simplify_pred): Ditto.
48415 (simplify_preds_2): Ditto.
48416 (simplify_preds_3): Ditto.
48417 (simplify_preds_4): Ditto.
48418 (simplify_preds): Ditto.
48419 (push_pred): Ditto.
48420 (push_to_worklist): Ditto.
48421 (get_pred_info_from_cmp): Ditto.
48422 (is_degenerated_phi): Ditto.
48423 (normalize_one_pred_1): Ditto.
48424 (normalize_one_pred): Ditto.
48425 (normalize_one_pred_chain): Ditto.
48426 (normalize_preds): Ditto.
48427 (normalize_cond_1): Remove function.
48428 (normalize_cond): Ditto.
48429 (is_gcond_subset_of): Ditto.
48430 (is_subset_of_any): Ditto.
48431 (is_or_set_subset_of): Ditto.
48432 (is_and_set_subset_of): Ditto.
48433 (is_norm_cond_subset_of): Ditto.
48434 (pred_chain_length_cmp): Ditto.
48435 (convert_control_dep_chain_into_preds): Type change.
48436 (find_predicates): Ditto.
48437 (find_def_preds): Ditto.
48438 (destroy_predicates_vecs): Ditto.
48439 (find_matching_predicates_in_rest_chains): Ditto.
48440 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48441 (is_pred_expr_subset): Ditto.
48442 (is_pred_chain_subset_of): Ditto.
48443 (is_included_in): Ditto.
48444 (is_superset_of): Ditto.
48446 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48448 Update copyright years.
48450 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48452 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48453 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48454 config/arc/arc.md, config/arc/arc.opt,
48455 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48456 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48457 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48458 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48459 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48460 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48461 vtable-verify.c, vtable-verify.h: Use the standard form for the
48464 2014-01-02 Tobias Burnus <burnus@net-b.de>
48466 * gcc.c (process_command): Update copyright notice dates.
48467 * gcov-dump.c: Ditto.
48469 * doc/cpp.texi: Bump @copying's copyright year.
48470 * doc/cppinternals.texi: Ditto.
48471 * doc/gcc.texi: Ditto.
48472 * doc/gccint.texi: Ditto.
48473 * doc/gcov.texi: Ditto.
48474 * doc/install.texi: Ditto.
48475 * doc/invoke.texi: Ditto.
48477 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48479 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48481 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48483 * config/i386/sse.md (*mov<mode>_internal): Guard
48484 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48486 PR rtl-optimization/59647
48487 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48488 new_rtx into UNSIGNED_FLOAT rtxes.
48490 Copyright (C) 2014 Free Software Foundation, Inc.
48492 Copying and distribution of this file, with or without modification,
48493 are permitted in any medium without royalty provided the copyright
48494 notice and this notice are preserved.